/* ===================================================
   VGT Design System — UI Components
   =================================================== */

/* ===================================================
   BUTTONS
   =================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.75rem 1.5rem;
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  line-height: 1;
  border-radius: var(--radius-full);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition-base);
  white-space: nowrap;
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

/* Primary */
.btn--primary {
  background: var(--color-brand-500);
  color: var(--color-white);
  border-color: var(--color-brand-500);
  box-shadow: var(--shadow-brand);
}
.btn--primary:hover {
  background: var(--color-brand-600);
  border-color: var(--color-brand-600);
  box-shadow: 0 12px 32px rgba(10, 108, 255, 0.35);
  transform: translateY(-1px);
}
.btn--primary:active { transform: translateY(0); }

/* Secondary */
.btn--secondary {
  background: transparent;
  color: var(--color-brand-500);
  border-color: var(--color-brand-500);
}
.btn--secondary:hover {
  background: var(--color-brand-50);
  transform: translateY(-1px);
}

/* Accent / CTA — green #17E9B7, dark text for contrast */
.btn--accent {
  background: var(--color-accent-500);
  color: var(--color-gray-900);
  border-color: var(--color-accent-500);
  box-shadow: var(--shadow-accent);
}
.btn--accent:hover {
  background: var(--color-accent-600);
  border-color: var(--color-accent-600);
  box-shadow: 0 12px 32px rgba(23, 233, 183, 0.40);
  transform: translateY(-1px);
}

/* White */
.btn--white {
  background: var(--color-white);
  color: var(--color-brand-500);
  border-color: var(--color-white);
}
.btn--white:hover {
  background: var(--color-brand-50);
  transform: translateY(-1px);
}

/* Ghost */
.btn--ghost {
  background: transparent;
  color: var(--color-white);
  border-color: rgba(255,255,255,0.5);
}
.btn--ghost:hover {
  background: rgba(255,255,255,0.15);
  border-color: var(--color-white);
}

.btn--outline {
  background: transparent;
  color: var(--color-gray-700);
  border: 1.5px solid var(--color-gray-300);
}
.btn--outline:hover {
  border-color: var(--color-brand);
  color: var(--color-brand);
}

/* Sizes */
.btn--sm { padding: 0.5rem 1rem; font-size: var(--font-size-sm); }
.btn--lg { padding: 1rem 2rem; font-size: var(--font-size-lg); }
.btn--xl { padding: 1.125rem 2.5rem; font-size: var(--font-size-xl); }

/* Icon only */
.btn--icon {
  padding: 0.75rem;
  width: 44px;
  height: 44px;
}

/* ===================================================
   HEADER / NAVIGATION
   =================================================== */

/*
 * #site-top  — sticky wrapper that holds [promo-bar? + header].
 * Sticky on the viewport top so promo bar + nav stick together
 * without any JS height calculation or spacer divs.
 */
#site-top {
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

#site-top.header--hidden {
  transform: translateY(-100%);
}

.header {
  position: relative;  /* NOT fixed — parent #site-top is sticky */
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: box-shadow var(--transition-base);
}

.header.scrolled,
#site-top.scrolled .header {
  box-shadow: var(--shadow-md);
  background: rgba(255, 255, 255, 0.99);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 68px;
  gap: var(--space-5);
  flex-wrap: nowrap;
}

/* ── Logo ── */
.header__logo {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  text-decoration: none;
}

.header__logo-text {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-extrabold);
  color: var(--color-brand-500);
  letter-spacing: -0.02em;
}

/* ── Segment switcher (B2C / B2B) ── */
.header__segment {
  display: flex;
  align-items: center;
  background: var(--color-gray-100);
  border-radius: var(--radius-full);
  padding: 3px;
  gap: 3px;
  flex-shrink: 0;
}

.header__segment-btn {
  padding: 0.375rem 0.875rem;
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-500);
  cursor: pointer;
  border: none;
  background: transparent;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.header__segment-btn.active {
  background: var(--color-white);
  color: var(--color-brand-500);
  font-weight: var(--font-weight-semibold);
  box-shadow: var(--shadow-sm);
}

/* ── Company header: page label (replaces segment on company pages) ── */
.header__page-label {
  position: relative;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  background: var(--color-gray-100);
  border-radius: var(--radius-full);
  padding: 3px;
}

.header__page-btn {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 0.375rem 0.875rem;
  background: var(--color-white);
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-brand-500);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.header__page-btn:hover {
  background: var(--color-white);
  color: var(--color-brand-600);
}

.header__page-btn-chevron {
  transition: transform 0.2s ease;
  flex-shrink: 0;
  color: var(--color-brand-400);
}

.header__page-btn[aria-expanded="true"] .header__page-btn-chevron {
  transform: rotate(180deg);
}

.header__page-dropdown {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  background: var(--color-white);
  border-radius: var(--radius-xl);
  box-shadow: 0 8px 32px rgba(0,0,0,0.12), 0 2px 8px rgba(0,0,0,0.06);
  border: 1px solid var(--color-gray-100);
  padding: 6px;
  min-width: 210px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity 0.18s ease, transform 0.18s ease, visibility 0.18s ease;
  z-index: var(--z-dropdown);
}

.header__page-dropdown.is-open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.header__page-dropdown__inner {
  display: flex;
  flex-direction: column;
}

.header__page-dropdown__seg {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 9px 12px;
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-800);
  text-decoration: none;
  transition: background var(--transition-fast), color var(--transition-fast);
}

.header__page-dropdown__seg:hover {
  background: var(--color-gray-50);
  color: var(--color-brand-600);
}

.header__page-dropdown__divider {
  height: 1px;
  background: var(--color-gray-100);
  margin: 4px 0;
}

.header__page-dropdown__link {
  display: block;
  padding: 7px 12px;
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-600);
  text-decoration: none;
  transition: background var(--transition-fast), color var(--transition-fast);
}

.header__page-dropdown__link:hover {
  background: var(--color-gray-50);
  color: var(--color-gray-900);
}

.header__page-dropdown__link.active {
  background: var(--color-brand-50);
  color: var(--color-brand-600);
  font-weight: var(--font-weight-semibold);
}

/* ── Desktop nav ── */
.header__nav {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex: 1;
  padding-left: var(--space-2);
}

.nav__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-2) var(--space-3);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-600);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  cursor: pointer;
  border: none;
  background: transparent;
  text-decoration: none;
  white-space: nowrap;
}

.nav__link:hover {
  color: var(--color-brand-500);
  background: var(--color-brand-50);
}

.nav__link.active {
  color: var(--color-brand-500);
  font-weight: var(--font-weight-semibold);
  background: var(--color-brand-50);
}

/* ── Megamenu ── */
.nav__mega-trigger {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.nav__mega-chevron {
  transition: transform 0.2s ease;
  flex-shrink: 0;
}

.nav__mega-trigger[aria-expanded="true"] .nav__mega-chevron {
  transform: rotate(180deg);
}

.nav__mega-trigger[aria-expanded="true"] {
  color: var(--color-brand-500);
  background: var(--color-brand-50);
}

.nav__mega-panel {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--color-white);
  box-shadow: 0 12px 40px rgba(0,0,0,0.10);
  z-index: calc(var(--z-dropdown) + 1);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity 0.25s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.25s cubic-bezier(0.22, 1, 0.36, 1),
              visibility 0s 0.25s;
  padding: var(--space-6) 0 var(--space-7);
}

.nav__mega-panel--b2c {
  background: linear-gradient(135deg, #f0f4ff 0%, #ffffff 50%, #f8faff 100%);
}

.nav__mega-panel.is-open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  transition: opacity 0.3s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.3s cubic-bezier(0.22, 1, 0.36, 1),
              visibility 0s 0s;
}

/* Stagger animation for mega-menu items */
.nav__mega-panel .nav__mega-group,
.nav__mega-panel .nav__mega-services,
.nav__mega-panel .nav__mega-image {
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.2s ease, transform 0.2s ease;
  transition-delay: 0s;
}
.nav__mega-panel.is-open .nav__mega-group,
.nav__mega-panel.is-open .nav__mega-services,
.nav__mega-panel.is-open .nav__mega-image {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.35s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}
/* B2B stagger */
.nav__mega-panel.is-open .nav__mega-group:nth-child(1) { transition-delay: 0.04s; }
.nav__mega-panel.is-open .nav__mega-group:nth-child(2) { transition-delay: 0.08s; }
.nav__mega-panel.is-open .nav__mega-group:nth-child(3) { transition-delay: 0.12s; }
.nav__mega-panel.is-open .nav__mega-group:nth-child(4) { transition-delay: 0.16s; }
.nav__mega-panel.is-open .nav__mega-group:nth-child(5) { transition-delay: 0.20s; }
/* B2C stagger */
.nav__mega-panel.is-open .nav__mega-services { transition-delay: 0.05s; }
.nav__mega-panel.is-open .nav__mega-image { transition-delay: 0.1s; }

/* B2C megamenu layout */
.nav__mega-grid--b2c {
  display: grid;
  grid-template-columns: 1fr 260px;
  gap: var(--space-6);
  align-items: stretch;
}

.nav__mega-services {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.nav__mega-services-label {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--color-gray-400);
  margin-bottom: var(--space-3);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.nav__mega-services-label::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--color-gray-100);
}

/* Service cards row */
.nav__mega-services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
}

.nav__mega-service-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-2);
  padding: var(--space-4);
  border-radius: var(--radius-xl);
  color: var(--color-gray-700);
  text-decoration: none;
  border: 1px solid var(--color-gray-100);
  background: var(--color-white);
  transition: border-color 0.15s, box-shadow 0.15s, background 0.15s;
}

.nav__mega-service-card:hover,
.nav__mega-service-card.active {
  border-color: var(--color-brand-200);
  background: var(--color-brand-50);
  box-shadow: 0 2px 12px rgba(10,108,255,0.08);
}

.nav__mega-service-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: var(--color-brand-50);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-brand-500);
  flex-shrink: 0;
}

.nav__mega-service-card:hover .nav__mega-service-icon,
.nav__mega-service-card.active .nav__mega-service-icon {
  background: var(--color-brand-100);
}

.nav__mega-service-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.nav__mega-service-text strong {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-900);
  line-height: 1.2;
}

.nav__mega-service-text small {
  font-size: 12px;
  color: var(--color-gray-500);
}

.nav__mega-service-price {
  font-size: 11px;
  font-style: normal;
  color: var(--color-brand-500);
  font-weight: var(--font-weight-semibold);
  margin-top: auto;
}

/* B2C promo image */
.nav__mega-image {
  border-radius: var(--radius-xl);
  overflow: hidden;
  position: relative;
  min-height: 180px;
}

.nav__mega-image-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
  display: block;
}

.nav__mega-image-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(10,30,80,0.15) 0%, rgba(10,30,80,0.75) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  padding: var(--space-4);
  color: white;
  gap: var(--space-3);
}

.nav__mega-image-text strong {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  display: block;
  margin-bottom: var(--space-1);
  color: #ffffff;
}

.nav__mega-image-text p {
  font-size: 12px;
  color: rgba(255,255,255,0.85);
  line-height: 1.4;
}

.nav__mega-image-overlay .btn--primary {
  background: var(--color-accent-500);
  color: #0a2a1a;
  font-weight: var(--font-weight-semibold);
  border: none;
  box-shadow: 0 4px 24px rgba(23, 233, 183, 0.4), 0 0 12px rgba(23, 233, 183, 0.2);
  margin-top: auto;
  align-self: flex-start;
}

/* ── B2B mega-grid ── */
.nav__mega-panel--b2b {
  background: linear-gradient(180deg, #fafbff 0%, #ffffff 100%);
}

.nav__mega-grid--b2b {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-6);
}

/* ── Company megamenu (two-column B2C + B2B) ── */
.nav__mega-grid--company {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: start;
  gap: 0 40px;
  padding: 28px 0;
}

.nav__mega-company-col {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.nav__mega-company-label {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--color-gray-400);
  margin-bottom: 4px;
}

.nav__mega-company-cards {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.nav__mega-company-card {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 12px;
  padding: 8px 10px;
  border-radius: var(--radius-lg);
  color: var(--color-gray-700);
  text-decoration: none;
  transition: background var(--transition-fast), color var(--transition-fast);
}

.nav__mega-company-card:hover {
  background: var(--color-gray-50);
}

.nav__mega-company-card:hover .nav__mega-service-icon {
  background: var(--color-brand-100);
}

.nav__mega-company-card .nav__mega-service-icon {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
}

.nav__mega-company-divider {
  width: 1px;
  background: var(--color-gray-100);
  align-self: stretch;
}

.nav__mega-company-all {
  display: inline-flex;
  align-items: center;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-brand-600);
  text-decoration: none;
  transition: color var(--transition-fast);
  margin-top: 6px;
  padding: 0 10px;
}

.nav__mega-company-all:hover {
  color: var(--color-brand-700);
}

/* ── CTA links (company header: Частным лицам / Для бизнеса) ── */
.nav__cta-link {
  display: inline-flex;
  align-items: center;
  padding: var(--space-2) var(--space-3);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-600);
  border-radius: var(--radius-md);
  text-decoration: none;
  white-space: nowrap;
  transition: color var(--transition-fast), background var(--transition-fast);
}
.nav__cta-link:hover,
.nav__cta-link.active {
  color: var(--color-brand-500);
  background: var(--color-brand-50);
}

.nav__cta-divider {
  width: 1px;
  height: 20px;
  background: var(--color-gray-200);
  flex-shrink: 0;
}

/* ── "Ещё" dropdown (company header) ── */
.nav__more-wrap {
  position: relative;
}

.nav__more-panel {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  background: var(--color-white);
  border-radius: var(--radius-xl);
  box-shadow: 0 8px 32px rgba(0,0,0,0.10), 0 2px 8px rgba(0,0,0,0.06);
  border: 1px solid var(--color-gray-100);
  padding: 6px;
  min-width: 160px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity 0.18s ease, transform 0.18s ease, visibility 0.18s ease;
  z-index: var(--z-dropdown);
}

.nav__more-panel.is-open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav__more-link {
  display: block;
  padding: 8px 12px;
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-600);
  text-decoration: none;
  transition: background var(--transition-fast), color var(--transition-fast);
  white-space: nowrap;
}

.nav__more-link:hover {
  background: var(--color-gray-50);
  color: var(--color-gray-900);
}

.nav__more-link.active {
  background: var(--color-brand-50);
  color: var(--color-brand-600);
  font-weight: var(--font-weight-semibold);
}

.nav__mega-group-title {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.12em;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  text-transform: uppercase;
  color: var(--color-gray-400);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--color-gray-100);
}

.nav__mega-group-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gray-400);
}

.nav__mega-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) var(--space-2);
  border-radius: var(--radius-lg);
  color: var(--color-gray-600);
  font-size: var(--font-size-sm);
  text-decoration: none;
  transition: all 0.2s ease;
  margin-bottom: 2px;
}

.nav__mega-item:hover,
.nav__mega-item.active {
  background: var(--color-brand-50);
  color: var(--color-brand-600);
}

.nav__mega-item--featured {
  color: var(--color-gray-800);
  padding: var(--space-2) var(--space-3);
}

.nav__mega-item--featured strong {
  display: block;
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-sm);
  line-height: 1.2;
}

.nav__mega-item-text {
  display: flex;
  flex-direction: column;
}

.nav__mega-item-text small {
  display: block;
  font-size: 11px;
  color: var(--color-gray-400);
  margin-top: 2px;
  font-weight: 400;
  transition: color 0.2s ease;
}

.nav__mega-item:hover .nav__mega-item-text small,
.nav__mega-item.active .nav__mega-item-text small {
  color: var(--color-brand-400);
}

.nav__mega-item-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  background: var(--color-brand-50);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--color-brand-500);
  transition: all 0.2s ease;
}

.nav__mega-item:hover .nav__mega-item-icon {
  background: var(--color-brand-100);
  color: var(--color-brand-600);
}

.nav__mega-item.active .nav__mega-item-icon {
  background: var(--color-brand-500);
  color: white;
}

/* ── About panel ("О нас" dropdown) ── */
.nav__about-panel {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: linear-gradient(180deg, #fafbff 0%, #ffffff 100%);
  box-shadow: 0 12px 40px rgba(0,0,0,0.10);
  z-index: calc(var(--z-dropdown) + 1);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity 0.25s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.25s cubic-bezier(0.22, 1, 0.36, 1),
              visibility 0s 0.25s;
  padding: var(--space-6) 0 var(--space-7);
}

.nav__about-panel.is-open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  transition: opacity 0.3s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.3s cubic-bezier(0.22, 1, 0.36, 1),
              visibility 0s 0s;
}

.nav__about-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-3);
}

.nav__about-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-lg);
  text-decoration: none;
  color: var(--color-gray-800);
  transition: background 0.25s ease, color 0.25s ease, transform 0.25s ease;
}

.nav__about-item:hover {
  background: var(--color-brand-50);
  color: var(--color-brand-600);
  transform: translateX(4px);
}

.nav__about-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: var(--color-brand-50);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--color-brand-500);
  transition: background 0.25s ease, color 0.25s ease, transform 0.25s ease;
}

.nav__about-item:hover .nav__about-icon {
  background: var(--color-brand-100);
  color: var(--color-brand-600);
}

.nav__about-text {
  display: flex;
  flex-direction: column;
}

.nav__about-text strong {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  line-height: 1.3;
}

.nav__about-text small {
  font-size: 11px;
  color: var(--color-gray-400);
  margin-top: 1px;
  font-weight: 400;
  transition: color 0.25s ease;
}

.nav__about-item:hover .nav__about-text small {
  color: var(--color-brand-400);
}

/* Stagger entrance animation for about items */
@keyframes aboutItemIn {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

.nav__about-panel .nav__about-item {
  opacity: 0;
}

.nav__about-panel.is-open .nav__about-item {
  animation: aboutItemIn 0.4s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.nav__about-panel.is-open .nav__about-item:nth-child(1) { animation-delay: 0.03s; }
.nav__about-panel.is-open .nav__about-item:nth-child(2) { animation-delay: 0.06s; }
.nav__about-panel.is-open .nav__about-item:nth-child(3) { animation-delay: 0.09s; }
.nav__about-panel.is-open .nav__about-item:nth-child(4) { animation-delay: 0.12s; }
.nav__about-panel.is-open .nav__about-item:nth-child(5) { animation-delay: 0.15s; }
.nav__about-panel.is-open .nav__about-item:nth-child(6) { animation-delay: 0.18s; }
.nav__about-panel.is-open .nav__about-item:nth-child(7) { animation-delay: 0.21s; }
.nav__about-panel.is-open .nav__about-item:nth-child(8) { animation-delay: 0.24s; }

/* ── Legacy B2B grid (fallback) ── */
.nav__mega-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}

/* B2C has 1 telecom group + promo */
.nav__mega-grid:has(.nav__mega-promo) {
  grid-template-columns: 1fr 1fr;
  max-width: 640px;
}

/* B2C promo card */
.nav__mega-promo {
  background: linear-gradient(135deg, var(--color-brand-500), var(--color-brand-600));
  border-radius: var(--radius-xl);
  padding: var(--space-5);
  color: white;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  justify-content: center;
}

.nav__mega-promo-title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
}

.nav__mega-promo p {
  font-size: var(--font-size-sm);
  opacity: 0.85;
  line-height: 1.5;
  margin: 0;
}

.nav__mega-promo .btn--primary {
  background: white;
  color: var(--color-brand-600);
  align-self: flex-start;
}

.nav__mega-promo .btn--primary:hover {
  background: var(--color-brand-50);
}

/* Dropdown */
.nav__dropdown { position: relative; }

.nav__dropdown-menu {
  position: absolute;
  top: calc(100% + var(--space-2));
  left: 50%;
  transform: translateX(-50%) translateY(-8px);
  background: var(--color-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--color-gray-100);
  padding: var(--space-3);
  min-width: 220px;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
  z-index: var(--z-dropdown);
}

.nav__dropdown:hover .nav__dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.nav__dropdown-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3);
  border-radius: var(--radius-md);
  color: var(--color-gray-700);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  transition: all var(--transition-fast);
  text-decoration: none;
}

.nav__dropdown-item:hover {
  background: var(--color-brand-50);
  color: var(--color-brand-500);
}

.nav__dropdown-item-icon {
  width: 32px; height: 32px;
  border-radius: var(--radius-md);
  background: var(--color-brand-50);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  color: var(--color-brand-500);
}

/* ── Right-side actions ── */
.header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
}

.header__phone {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-800);
  text-decoration: none;
  white-space: nowrap;
}
.header__phone:hover { color: var(--color-brand-500); }

.header__lk-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
  border-radius: var(--radius-full);
}
.header__lk-icon {
  display: none;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  padding: 0 !important;
  border-radius: var(--radius-xl) !important;
  flex-shrink: 0;
}

/* ── Mobile nav dropdown button (next to logo) ── */
.header__nav-btn {
  display: none;
  align-items: center;
  align-self: flex-end;
  gap: 4px;
  padding: 4px 8px;
  margin-bottom: 14px;
  border: none;
  border-radius: var(--radius-md);
  background: transparent;
  cursor: pointer;
  font-size: 14.5px;
  font-weight: 400;
  color: var(--color-gray-400);
  flex-shrink: 0;
  white-space: nowrap;
  margin-left: -4px;
  margin-right: auto;
  transition: color 0.2s ease, background 0.2s ease;
  line-height: 1;
}
.header__nav-btn .header__nav-btn-chevron {
  transition: transform 0.25s ease;
  flex-shrink: 0;
}
.header__nav-btn:hover {
  color: var(--color-brand-600);
  background: none;
}
.header__nav-btn.is-open {
  color: var(--color-brand-600);
  background: none;
}
.header__nav-btn.is-open .header__nav-btn-chevron {
  transform: rotate(180deg);
}

/* ── Nav dropdown panel ── */
.nav-dropdown {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--color-white);
  border-bottom: 1px solid var(--color-gray-100);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.10);
  z-index: calc(var(--z-dropdown) + 2);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity 0.2s ease, visibility 0.2s ease, transform 0.2s ease;
}
.nav-dropdown.is-open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.nav-dropdown__inner {
  padding: 20px var(--space-6) 28px;
}
.nav-dropdown__seg {
  flex: 1;
  padding: 9px 12px;
  border-radius: var(--radius-full);
  border: 1.5px solid var(--color-gray-200);
  text-align: center;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-gray-600);
  text-decoration: none;
  transition: all 0.2s ease;
}
.nav-dropdown__seg.active {
  background: var(--color-brand-500);
  border-color: var(--color-brand-500);
  color: var(--color-white);
}
.nav-dropdown__seg:not(.active):hover {
  border-color: var(--color-brand-300);
  color: var(--color-brand-600);
}
.nav-dropdown__divider {
  height: 1px;
  background: var(--color-gray-100);
  margin: 4px 0 8px;
}
.nav-dropdown__link {
  display: block;
  padding: 11px 0;
  font-size: 14px;
  font-weight: 400;
  color: var(--color-gray-700);
  text-decoration: none;
  border-radius: 0;
  transition: color 0.15s ease;
}
.nav-dropdown__link:hover {
  color: var(--color-brand-600);
}
.nav-dropdown__link.active {
  color: var(--color-brand-600);
  font-weight: 600;
}

.nav-dropdown__section-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--color-gray-400);
  padding: 10px 0 4px;
}

/* ── Burger button ── */
.header__burger {
  display: none;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 6px;
  width: 44px;
  height: 44px;
  border: none;
  background: transparent;
  cursor: pointer;
  flex-shrink: 0;
  padding: 0;
}

/* All 3 lines: equal, blue, centered */
.header__burger span {
  display: block;
  width: 22px;
  height: 2px;
  border-radius: 2px;
  background: var(--color-brand-500);
  transform-origin: center;
  transition:
    width 0.35s cubic-bezier(0.34, 1.56, 0.64, 1),
    background 0.2s ease,
    transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1),
    opacity 0.2s ease;
}

/* Hover: subtle brighten */
.header__burger:hover span {
  background: var(--color-brand-400);
}

/* Open → left-pointing arrow ← */
/* Top becomes upper stroke of arrowhead, slides left+down to shaft level */
.header__burger.is-open span:nth-child(1) {
  width: 12px;
  transform: translate(-5px, 8px) rotate(-45deg);
}
/* Middle becomes the arrow shaft, shifts left slightly */
.header__burger.is-open span:nth-child(2) {
  transform: translateX(-2px);
}
/* Bottom becomes lower stroke of arrowhead, slides left+up to shaft level */
.header__burger.is-open span:nth-child(3) {
  width: 12px;
  transform: translate(-5px, -8px) rotate(45deg);
}

/* ── Mobile drawer overlay ── */
.mobile-nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(16, 20, 43, 0.45);
  backdrop-filter: blur(2px);
  z-index: calc(var(--z-sticky) + 10);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base), visibility var(--transition-base);
}
.mobile-nav-overlay.is-open {
  opacity: 1;
  visibility: visible;
}

/* ── Mobile drawer panel ── */
.mobile-nav {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(360px, 94vw);
  background: var(--color-white);
  z-index: calc(var(--z-sticky) + 11);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
  box-shadow: -4px 0 40px rgba(13,30,60,0.18);
}

.mobile-nav.is-open {
  transform: translateX(0);
}

/* Шапка */
.mobile-nav__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5) var(--space-5);
  flex-shrink: 0;
  background: var(--color-white);
  border-bottom: 1px solid var(--color-gray-100);
  position: relative;
}

.mobile-nav__title {
  font-size: 17px;
  font-weight: 700;
  color: var(--color-gray-900);
  letter-spacing: -0.02em;
}

.mobile-nav__close {
  width: 36px; height: 36px;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-gray-200);
  background: var(--color-gray-50);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  color: var(--color-gray-500);
  flex-shrink: 0;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.mobile-nav__close:hover {
  background: var(--color-gray-100);
  border-color: var(--color-gray-300);
  color: var(--color-gray-900);
}

.mobile-nav__segment {
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--color-gray-100);
  flex-shrink: 0;
}

.mobile-nav__segment-label {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-gray-400);
  margin-bottom: var(--space-3);
}

.mobile-nav__segment-toggle {
  display: flex;
  background: var(--color-gray-100);
  border-radius: var(--radius-full);
  padding: 3px;
  gap: 3px;
}

.mobile-nav__segment-toggle .header__segment-btn {
  flex: 1;
  text-align: center;
}

.mobile-nav__links {
  padding: var(--space-3) var(--space-4);
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.mobile-nav__link {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: 13px var(--space-4);
  border-radius: var(--radius-xl);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-700);
  text-decoration: none;
  transition: background 0.18s, color 0.18s, transform 0.18s;
  position: relative;
}

.mobile-nav__link::after {
  content: '';
  position: absolute;
  right: 14px; top: 50%;
  transform: translateY(-50%);
  width: 6px; height: 6px;
  border-right: 1.5px solid var(--color-gray-300);
  border-top: 1.5px solid var(--color-gray-300);
  rotate: 45deg;
  transition: border-color 0.18s, right 0.18s;
}

.mobile-nav__link:hover {
  background: rgba(10,108,255,0.05);
  color: var(--color-brand-600);
}

.mobile-nav__link:hover::after {
  border-color: var(--color-brand-400);
  right: 11px;
}

.mobile-nav__link.active {
  background: rgba(10,108,255,0.07);
  color: var(--color-brand-600);
  font-weight: var(--font-weight-semibold);
}

.mobile-nav__link.active::after {
  border-color: var(--color-brand-500);
}

.mobile-nav__link-icon {
  width: 40px; height: 40px;
  border-radius: var(--radius-lg);
  background: var(--color-gray-50);
  border: 1px solid var(--color-gray-100);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  color: var(--color-gray-500);
  transition: all 0.18s;
}

.mobile-nav__link:hover .mobile-nav__link-icon,
.mobile-nav__link.active .mobile-nav__link-icon {
  background: rgba(10,108,255,0.08);
  border-color: rgba(10,108,255,0.15);
  color: var(--color-brand-500);
}

.mobile-nav__divider {
  height: 1px;
  background: var(--color-gray-100);
  margin: var(--space-2) 0;
}

.mobile-nav__footer {
  padding: var(--space-3) var(--space-4);
  padding-bottom: calc(var(--space-3) + env(safe-area-inset-bottom, 0px));
  border-top: 1px solid var(--color-gray-100);
  display: flex;
  gap: var(--space-2);
  flex-shrink: 0;
  background: var(--color-white);
}

.mobile-nav__footer-btn {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 13px var(--space-4) !important;
  font-size: 14px !important;
  font-weight: 600 !important;
  border-radius: var(--radius-full) !important;
}
.mobile-nav__footer-btn--icon {
  flex: 0 0 auto;
  width: 50px;
  height: 50px;
  padding: 0 !important;
  border-radius: var(--radius-xl) !important;
}

/* ── Mobile nav: scrollable body ── */
.mobile-nav__body {
  flex: 1;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  display: flex;
  flex-direction: column;
}
.mobile-nav__section {
  display: flex;
  flex-direction: column;
  flex: 1;
}

/* ── Mobile nav: section toggle + animation ── */
.mobile-nav__section.hidden { display: none; }

/* Fade-in + slide-up when section becomes visible */
.mobile-nav__section:not(.hidden) {
  animation: mnav-sectionIn 0.3s cubic-bezier(0.22, 1, 0.36, 1);
}
@keyframes mnav-sectionIn {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Staggered children animation */
.mobile-nav__section:not(.hidden) > .mobile-nav__links > *,
.mobile-nav__section:not(.hidden) > .mobile-nav__groups > * {
  animation: mnav-itemIn 0.35s cubic-bezier(0.22, 1, 0.36, 1) both;
}
@keyframes mnav-itemIn {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}
.mobile-nav__section:not(.hidden) > * > :nth-child(1) { animation-delay: 0.03s; }
.mobile-nav__section:not(.hidden) > * > :nth-child(2) { animation-delay: 0.06s; }
.mobile-nav__section:not(.hidden) > * > :nth-child(3) { animation-delay: 0.09s; }
.mobile-nav__section:not(.hidden) > * > :nth-child(4) { animation-delay: 0.12s; }
.mobile-nav__section:not(.hidden) > * > :nth-child(5) { animation-delay: 0.15s; }
.mobile-nav__section:not(.hidden) > * > :nth-child(6) { animation-delay: 0.18s; }

@media (prefers-reduced-motion: reduce) {
  .mobile-nav__section:not(.hidden),
  .mobile-nav__section:not(.hidden) > * > * {
    animation: none;
  }
}

/* ── Mobile nav: rich link layout (B2C) ── */
.mobile-nav__link-info {
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.mobile-nav__link-name {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  color: inherit;
}
.mobile-nav__link-sub {
  font-size: var(--font-size-xs);
  color: var(--color-gray-400);
  margin-top: 1px;
}
.mobile-nav__link.active .mobile-nav__link-sub {
  color: var(--color-brand-400);
}

/* ── Company mobile nav extras ── */
.mobile-nav__section-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--color-gray-400);
  padding: 12px 16px 4px;
  margin: 0;
}

.mobile-nav__section-divider {
  height: 1px;
  background: var(--color-gray-100);
  margin: 12px 16px;
}

.mobile-nav__all-link {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-brand-600);
  text-decoration: none;
  padding: 8px 16px 4px;
  transition: color var(--transition-fast);
}

.mobile-nav__all-link:hover {
  color: var(--color-brand-700);
}

/* ── Mobile nav: accordion groups (B2B) ── */
.mobile-nav__groups {
  padding: var(--space-2) var(--space-4);
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.mobile-nav__group-btn {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border: none;
  border-radius: var(--radius-lg);
  background: transparent;
  font-family: inherit;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-600);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease;
}
.mobile-nav__group-btn:hover {
  background: var(--color-gray-50);
  color: var(--color-gray-900);
}
.mobile-nav__group.is-open .mobile-nav__group-btn {
  color: var(--color-brand-500);
  background: var(--color-brand-50);
}

.mobile-nav__group-icon {
  width: 28px; height: 28px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  color: var(--color-gray-400);
  transition: color 0.2s ease;
}
.mobile-nav__group.is-open .mobile-nav__group-icon {
  color: var(--color-brand-500);
}

.mobile-nav__group-chevron {
  margin-left: auto;
  color: var(--color-gray-300);
  transition: transform 0.4s ease, color 0.3s ease;
  flex-shrink: 0;
  will-change: transform;
}
.mobile-nav__group.is-open .mobile-nav__group-chevron {
  transform: rotate(180deg);
  color: var(--color-brand-400);
}

/* Animated accordion body */
.mobile-nav__group-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}
.mobile-nav__group-items {
  display: flex;
  flex-direction: column;
  padding-top: var(--space-1);
  padding-bottom: var(--space-1);
}

/* Sub-links inside accordion */
.mobile-nav__sublink {
  display: block;
  padding: var(--space-3) var(--space-4) var(--space-3) 60px;
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-600);
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: background 0.15s ease, color 0.15s ease;
}
.mobile-nav__sublink:hover {
  background: var(--color-gray-50);
  color: var(--color-brand-500);
}
.mobile-nav__sublink.active {
  color: var(--color-brand-500);
  font-weight: var(--font-weight-semibold);
  background: var(--color-brand-50);
}

/* ── Mobile nav: promo cards below services ── */
.mobile-nav__promo {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: var(--space-3) var(--space-4);
  border-top: 1px solid var(--color-gray-100);
  background: var(--color-gray-50);
  margin-top: auto;
}
.mobile-nav__promo-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border-radius: var(--radius-xl);
  text-decoration: none;
  border: none;
  outline: none;
  cursor: pointer;
  width: 100%;
  text-align: left;
  transition: background 0.18s, transform 0.18s, box-shadow 0.18s;
  font-family: inherit;
}
.mobile-nav__promo-card:hover {
  transform: translateY(-1px);
}

/* Главный CTA — заявка/проверка адреса */
.mobile-nav__promo-card--check {
  background: linear-gradient(135deg, #0A6CFF 0%, #0052cc 100%);
  color: var(--color-white);
  box-shadow: 0 4px 16px rgba(10,108,255,0.3);
}
.mobile-nav__promo-card--check:hover {
  box-shadow: 0 6px 20px rgba(10,108,255,0.4);
}
.mobile-nav__promo-card--check strong { color: var(--color-white); }
.mobile-nav__promo-card--check small { color: rgba(255,255,255,0.75); }

/* Телефон */
.mobile-nav__promo-card--phone {
  background: var(--color-white);
  color: var(--color-gray-800);
  border: 1px solid var(--color-gray-200);
  box-shadow: 0 1px 4px rgba(13,30,60,0.05);
}
.mobile-nav__promo-card--phone:hover {
  background: var(--color-gray-50);
  box-shadow: 0 3px 10px rgba(13,30,60,0.08);
}
.mobile-nav__promo-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px; height: 40px;
  border-radius: var(--radius-lg);
  flex-shrink: 0;
}
.mobile-nav__promo-card--check .mobile-nav__promo-icon {
  background: rgba(255,255,255,0.18);
  color: var(--color-white);
}
.mobile-nav__promo-card--phone .mobile-nav__promo-icon {
  background: var(--color-gray-100);
  color: var(--color-gray-600);
}
.mobile-nav__promo-text {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 1px;
}
.mobile-nav__promo-text strong {
  font-size: 14px;
  font-weight: 700;
  line-height: 1.2;
}
.mobile-nav__promo-text small {
  font-size: 12px;
  opacity: 0.75;
  line-height: 1.3;
}

/* ── Mobile nav: common links ── */
.mobile-nav__common {
  display: flex;
  flex-direction: column;
  gap: 1px;
  padding: var(--space-2) var(--space-4);
  border-top: 1px solid var(--color-gray-100);
  margin-top: var(--space-2);
}
.mobile-nav__common-link {
  display: block;
  padding: var(--space-3) var(--space-4);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-500);
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: background 0.15s ease, color 0.15s ease;
}
.mobile-nav__common-link:hover {
  background: var(--color-gray-50);
  color: var(--color-gray-900);
}

/* ── Responsive breakpoints ── */

/* Hide phone at 1080px, swap lk-btn → lk-icon */
@media (max-width: 1080px) {
  .header__phone { display: none; }
  .header__lk-btn { display: none !important; }
  .header__lk-icon { display: inline-flex; }
  .header__inner { gap: var(--space-4); }
}

/* Hide desktop nav, show burger + nav-btn at 900px */
@media (max-width: 900px) {
  .header__nav { display: none; }
  .nav__mega-panel { display: none !important; }
  .header__cta { display: none !important; }
  .header__burger { display: flex; }
  .header__nav-btn { display: flex; }
  .nav-dropdown { display: block; }
  .header__page-label { display: none; }
}

/* Compact segment labels at 768px */
@media (max-width: 768px) {
  .header__inner { min-height: 60px; }
  .header__segment-btn { padding: 0.3rem 0.7rem; font-size: 0.8rem; }
  .header__page-btn    { padding: 0.3rem 0.7rem; font-size: 0.8rem; }
  .header__nav-btn { margin-bottom: 10px; }
}

/* Hide segment in header on very small screens — it's in mobile drawer */
@media (max-width: 480px) {
  .header__segment { display: none; }
  .header__logo-text { display: none; }
}

/* ===================================================
   PROMO BAR (top announcement strip)
   =================================================== */

.promo-bar {
  display: none; /* временно скрыто */
  background: linear-gradient(90deg, var(--color-accent-500), var(--color-accent-400));
  padding: 9px var(--space-4);
  text-align: center;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-white);
  line-height: 1.4;
}

.promo-bar a {
  color: var(--color-white);
  font-weight: var(--font-weight-bold);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.promo-bar a:hover {
  text-decoration: none;
}

/* ===================================================
   HERO
   =================================================== */

.hero {
  padding-top: var(--space-20);
  padding-bottom: var(--space-20);
  background: linear-gradient(135deg, var(--color-brand-700) 0%, var(--color-brand-500) 50%, var(--color-brand-300) 100%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  z-index: 1;
  display: none;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-white);
  margin-bottom: var(--space-6);
  backdrop-filter: blur(8px);
}

.hero__badge-dot {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  background: var(--color-accent-400);
  animation: pulse 2s infinite;
}

.hero__title {
  font-size: clamp(2rem, 5vw, 3.75rem);
  font-weight: var(--font-weight-extrabold);
  line-height: 1.1;
  color: var(--color-white);
  margin-bottom: var(--space-6);
  letter-spacing: -0.02em;
}

.hero__title span {
  color: var(--color-accent-400);
}

.hero__subtitle {
  font-size: var(--font-size-xl);
  color: rgba(255,255,255,0.8);
  margin-bottom: var(--space-10);
  max-width: 560px;
  line-height: var(--line-height-relaxed);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-bottom: var(--space-16);
}

.hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-8);
}

.hero__stat {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.hero__stat-value {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-extrabold);
  color: var(--color-white);
  line-height: 1;
}

.hero__stat-label {
  font-size: var(--font-size-sm);
  color: rgba(255,255,255,0.65);
}

/* ── Hero mobile ── */
@media (max-width: 768px) {
  .hero {
    padding-top: var(--space-16) !important;
    padding-bottom: var(--space-10);
    min-height: 100svh;
    display: flex;
    align-items: flex-start;
  }
  .hero > .container {
    width: 100%;
  }
  .hero__badge {
    margin-bottom: var(--space-6);
    font-size: var(--font-size-sm);
    padding: var(--space-2) var(--space-5);
  }
  .hero__title {
    font-size: clamp(2.25rem, 9vw, 3rem);
    margin-bottom: var(--space-6);
    line-height: 1.15;
  }
  .hero__subtitle {
    font-size: var(--font-size-lg);
    margin-bottom: var(--space-10);
    color: rgba(255,255,255,0.8);
    line-height: 1.6;
  }
  .hero__actions {
    margin-bottom: var(--space-12);
    gap: var(--space-4);
  }
  .hero__actions .btn {
    width: 100%;
    justify-content: center;
    padding: 16px 24px;
    font-size: var(--font-size-base);
  }
  .hero__stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3);
  }
  .hero__stat {
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: var(--radius-xl);
    padding: var(--space-4) var(--space-3);
    text-align: center;
    align-items: center;
    min-height: 80px;
    justify-content: center;
  }
  .hero__stat-value {
    font-size: var(--font-size-xl);
    white-space: nowrap;
  }
  .hero__stat-label {
    font-size: var(--font-size-xs);
    color: rgba(255,255,255,0.7);
    line-height: 1.3;
  }
}

/* ===================================================
   CARDS
   =================================================== */

.card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-gray-100);
  padding: var(--space-8);
  transition: all var(--transition-base);
}

.card:hover {
  box-shadow: var(--shadow-lg);
  border-color: var(--color-brand-100);
  transform: translateY(-2px);
}

.card--featured {
  border: 2px solid var(--color-brand-400);
  background: linear-gradient(135deg, var(--color-brand-50), var(--color-white));
  position: relative;
}

.card--dark {
  background: var(--color-gray-900);
  border-color: var(--color-gray-700);
  color: var(--color-white);
}

.card--dark h1, .card--dark h2, .card--dark h3,
.card--dark h4, .card--dark h5, .card--dark h6 {
  color: var(--color-white);
}

/* Pricing Card */
.pricing-card {
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  border: 1px solid var(--color-gray-200);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  transition: all var(--transition-base);
  position: relative;
}

.pricing-card:hover {
  box-shadow: var(--shadow-xl);
  transform: translateY(-4px);
  border-color: var(--color-brand-200);
}

.pricing-card--popular {
  border: 2px solid var(--color-brand-500);
  box-shadow: var(--shadow-brand);
}

.pricing-card__badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-brand-500);
  color: var(--color-white);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  padding: var(--space-1) var(--space-4);
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.pricing-card__name {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-gray-900);
}

.pricing-card__price {
  display: flex;
  align-items: baseline;
  gap: var(--space-1);
}

.pricing-card__price-amount {
  font-size: var(--font-size-5xl);
  font-weight: var(--font-weight-extrabold);
  color: var(--color-gray-900);
  line-height: 1;
}

.pricing-card__price-currency {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-gray-900);
}

.pricing-card__price-period {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
}

.pricing-card__speed {
  background: var(--color-brand-50);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  text-align: center;
}

.pricing-card__speed-value {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-extrabold);
  color: var(--color-brand-500);
  line-height: 1;
}

.pricing-card__speed-label {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
  margin-top: var(--space-1);
}

.pricing-card__features {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  flex: 1;
  list-style: none;
  padding: 0;
  margin: 0;
}

.pricing-card__feature,
.pricing-card__features li {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
}

.pricing-card__features li svg {
  flex-shrink: 0;
  color: var(--color-brand-500);
}

.pricing-card__feature-check {
  width: 20px;
  height: 20px;
  border-radius: var(--radius-full);
  background: var(--color-brand-50);
  color: var(--color-brand-500);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* ── Pricing Card v2 — structured layout with top header ── */
.pricing-card:has(.pricing-card__top) {
  padding: 0;
  gap: 0;
  overflow: hidden;
}
.pricing-card__top {
  padding: var(--space-7) var(--space-7) var(--space-6);
  position: relative;
  border-bottom: 1px solid var(--color-gray-100);
}
.pricing-card__top .pricing-card__name {
  font-size: var(--font-size-xl);
}
.pricing-card__tier-icon {
  width: 52px; height: 52px;
  border-radius: var(--radius-xl);
  background: var(--color-brand-50);
  color: var(--color-brand-500);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: var(--space-5);
}
.pricing-card__desc {
  font-size: var(--font-size-sm);
  color: var(--color-gray-400);
  line-height: 1.5;
  margin-top: var(--space-1);
}
.pricing-card__price-block {
  padding: var(--space-5) var(--space-7);
  display: flex;
  align-items: baseline;
  gap: var(--space-1);
  border-bottom: 1px solid var(--color-gray-100);
}
.pricing-card__price-block .pricing-card__price {
  display: block;
  font-size: clamp(1.9rem, 3vw, 2.5rem);
  font-weight: var(--font-weight-extrabold);
  color: var(--color-gray-900);
  line-height: 1;
  letter-spacing: -0.02em;
}
.pricing-card__price-block .pricing-card__currency {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-gray-900);
}
.pricing-card__period {
  font-size: var(--font-size-xs);
  color: var(--color-gray-400);
  margin-left: var(--space-1);
  align-self: flex-end;
  padding-bottom: 3px;
}
.pricing-card__body {
  padding: var(--space-6) var(--space-7) var(--space-7);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  flex: 1;
}
.pricing-card__highlight-pill {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--color-brand-50);
  color: var(--color-brand-500);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-full);
  width: fit-content;
}

/* Popular card: blue gradient header */
.pricing-card--popular .pricing-card__top {
  background: linear-gradient(135deg, #0a6cff 0%, #1a5fff 100%);
  border-bottom-color: rgba(255,255,255,0.15);
}
.pricing-card--popular .pricing-card__tier-icon {
  background: rgba(255,255,255,0.2);
  color: white;
}
.pricing-card--popular .pricing-card__name { color: white; }
.pricing-card--popular .pricing-card__desc  { color: rgba(255,255,255,0.75); }
.pricing-card--popular .pricing-card__badge {
  position: absolute;
  top: var(--space-5);
  right: var(--space-5);
  left: auto;
  transform: none;
  background: rgba(255,255,255,0.25);
  color: white;
  border-radius: var(--radius-full);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 3px 10px;
  text-transform: uppercase;
  backdrop-filter: blur(6px);
}

/* Enterprise card: dark premium */
.pricing-card--enterprise {
  background: linear-gradient(145deg, #06102a 0%, #001233 100%);
  border-color: rgba(255,255,255,0.08);
}
.pricing-card--enterprise:hover {
  border-color: rgba(255,255,255,0.18);
  box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}
.pricing-card--enterprise .pricing-card__top {
  border-bottom-color: rgba(255,255,255,0.08);
}
.pricing-card--enterprise .pricing-card__tier-icon {
  background: rgba(126,200,247,0.12);
  color: #7ec8f7;
}
.pricing-card--enterprise .pricing-card__name { color: white; }
.pricing-card--enterprise .pricing-card__desc  { color: rgba(255,255,255,0.45); }
.pricing-card--enterprise .pricing-card__price-block {
  border-bottom-color: rgba(255,255,255,0.08);
}
.pricing-card--enterprise .pricing-card__price-block .pricing-card__price    { color: white; }
.pricing-card--enterprise .pricing-card__price-block .pricing-card__currency { color: white; }
.pricing-card--enterprise .pricing-card__period   { color: rgba(255,255,255,0.35); }
.pricing-card--enterprise .pricing-card__highlight-pill {
  background: rgba(126,200,247,0.1);
  color: #7ec8f7;
}
.pricing-card--enterprise .pricing-card__features li,
.pricing-card--enterprise .pricing-card__feature {
  color: rgba(255,255,255,0.65);
}
.pricing-card--enterprise .pricing-card__features li svg,
.pricing-card--enterprise .pricing-card__feature svg {
  color: #7ec8f7;
}
.pricing-card--enterprise .pricing-card__feature-check {
  background: rgba(126,200,247,0.12);
  color: #7ec8f7;
}

/* ── B2C Friendly Pricing Cards ── */
/* Standard card: subtle brand tint on top for warmth */
.pricing-grid .pricing-card__top {
  background: linear-gradient(145deg, var(--color-brand-50) 0%, rgba(255,255,255,0) 65%);
}
.pricing-grid .pricing-card__tier-icon {
  background: rgba(10,108,255,0.08);
}

/* Popular B2C: restore blue gradient (overrides the tint above) */
.pricing-grid .pricing-card--popular .pricing-card__top {
  background: linear-gradient(135deg, #0a6cff 0%, #1a5fff 100%);
}
/* Popular: slightly warmer badge feel */
.pricing-grid .pricing-card--popular .pricing-card__badge {
  background: rgba(255,255,255,0.28);
  letter-spacing: 0.04em;
}

/* Vibrant top-tier card: bright blue gradient instead of cold navy */
.pricing-card--vibrant {
  background: linear-gradient(145deg, #1a3fc4 0%, #0a6cff 100%);
  border-color: rgba(255,255,255,0.15);
}
.pricing-card--vibrant:hover {
  border-color: rgba(255,255,255,0.35);
  box-shadow: 0 20px 48px rgba(10,108,255,0.35);
}
.pricing-card--vibrant .pricing-card__top {
  background: rgba(255,255,255,0.06);
  border-bottom-color: rgba(255,255,255,0.12);
}
.pricing-card--vibrant .pricing-card__tier-icon {
  background: rgba(255,255,255,0.18);
  color: white;
}
.pricing-card--vibrant .pricing-card__name { color: white; }
.pricing-card--vibrant .pricing-card__desc  { color: rgba(255,255,255,0.75); }
.pricing-card--vibrant .pricing-card__price-block {
  border-bottom-color: rgba(255,255,255,0.12);
}
.pricing-card--vibrant .pricing-card__price-block .pricing-card__price    { color: white; }
.pricing-card--vibrant .pricing-card__price-block .pricing-card__currency { color: white; }
.pricing-card--vibrant .pricing-card__period { color: rgba(255,255,255,0.5); }
.pricing-card--vibrant .pricing-card__highlight-pill {
  background: rgba(255,255,255,0.18);
  color: white;
}
.pricing-card--vibrant .pricing-card__features li,
.pricing-card--vibrant .pricing-card__feature {
  color: rgba(255,255,255,0.8);
}
.pricing-card--vibrant .pricing-card__features li svg,
.pricing-card--vibrant .pricing-card__feature svg {
  color: rgba(255,255,255,0.9);
}
.pricing-card--vibrant .pricing-card__feature-check {
  background: rgba(255,255,255,0.18);
  color: white;
}

/* Service Card */
.service-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-gray-100);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  transition: all var(--transition-base);
  cursor: pointer;
  text-decoration: none;
  color: inherit;
}

.service-card:hover {
  box-shadow: var(--shadow-lg);
  border-color: var(--color-brand-200);
  transform: translateY(-2px);
}

.service-card__icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-xl);
  background: var(--color-brand-50);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-brand-500);
  flex-shrink: 0;
  transition: all var(--transition-base);
}

.service-card:hover .service-card__icon {
  background: var(--color-brand-500);
  color: var(--color-white);
  box-shadow: var(--shadow-brand);
}

.service-card__title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-900);
}

.service-card__desc {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
  line-height: var(--line-height-relaxed);
  flex: 1;
}

.service-card__link {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-brand-500);
  margin-top: auto;
}

/* ===================================================
   BADGES & TAGS
   =================================================== */

.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.badge--brand   { background: var(--color-brand-100); color: var(--color-brand-700); }
.badge--accent  { background: var(--color-accent-100); color: var(--color-accent-600); }
.badge--success { background: #DCFCE7; color: #15803D; }
.badge--warning { background: #FEF3C7; color: #B45309; }
.badge--error   { background: #FEE2E2; color: #B91C1C; }
.badge--neutral { background: var(--color-gray-100); color: var(--color-gray-600); }

/* ===================================================
   SECTION HEADER
   =================================================== */

.section-header {
  max-width: 640px;
  margin-bottom: var(--space-12);
}

.section-header--center {
  text-align: center;
  margin-inline: auto;
}

.section-header__eyebrow {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-brand-500);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-3);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.section-header--center .section-header__eyebrow {
  justify-content: center;
}


.section-header__title {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-gray-900);
  line-height: var(--line-height-tight);
  margin-bottom: var(--space-4);
}

.section-header__desc {
  font-size: var(--font-size-lg);
  color: var(--color-gray-500);
  line-height: var(--line-height-relaxed);
}

/* ===================================================
   FORMS
   =================================================== */

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  position: relative;
}

/* ── Address autocomplete dropdown (DaData) ── */
/* Десктоп: position:fixed на body — не обрезается overflow модала */
.addr-dropdown {
  position: fixed;
  z-index: 9999;
  max-height: 320px;
  overflow-y: auto;
  background: #fff;
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  box-shadow: 0 14px 40px rgba(13, 19, 32, 0.22), 0 4px 10px rgba(13, 19, 32, 0.1);
  padding: 4px;
}

/* Мобиль: inline в потоке DOM — никакого fixed, не плывёт при iOS-зуме */
.addr-dropdown--inline {
  position: static;
  max-height: 240px;
  margin-top: 4px;
  box-shadow: 0 8px 24px rgba(13, 19, 32, 0.14), 0 2px 8px rgba(13, 19, 32, 0.08);
  border-radius: var(--radius-md);
}
.addr-dropdown[hidden] { display: none; }
.addr-dropdown__item {
  padding: 10px 12px;
  border-radius: 8px;
  cursor: pointer;
  font-size: var(--font-size-sm);
  color: var(--color-gray-800);
  transition: background 0.12s ease, color 0.12s ease;
  line-height: 1.4;
}
.addr-dropdown__item:hover,
.addr-dropdown__item.active {
  background: var(--color-brand-50);
  color: var(--color-brand-700);
}
.addr-dropdown__main {
  display: block;
}
/* На тёмных check-card карточках оставляем dropdown светлым (читаемость) */
.addr-dropdown--check {
  /* Базовый .addr-dropdown — position:fixed под модалку, где JS
     (repositionDropdown) выставляет координаты на каждый показ.
     В блоке «Проверка покрытия» координаты никто не считает — fixed
     без top/left рисуется на месте статики, но приклеен к вьюпорту:
     при скролле дропдаун уезжал за экран ровно на scrollY (блок внизу
     страницы → подсказки «не работали» всегда). Здесь позиционируем
     absolute от поля (родителю JS ставит position:relative). */
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  z-index: 50;
}

.form-label {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-700);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  font-size: var(--font-size-base);
  color: var(--color-gray-800);
  background: var(--color-white);
  transition: all var(--transition-fast);
  outline: none;
  appearance: none;
}

.form-input::placeholder { color: var(--color-gray-400); }

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--color-brand-400);
  box-shadow: 0 0 0 3px rgba(10, 108, 255, 0.12);
}

.form-input--error {
  border-color: var(--color-error);
}

.form-error {
  font-size: var(--font-size-xs);
  color: var(--color-error);
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
}

/* Select */
.form-select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg width='16' height='16' viewBox='0 0 16 16' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M4 6l4 4 4-4' stroke='%236B7899' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

/* Checkbox / Radio */
.form-check {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  cursor: pointer;
}

.form-check input[type="checkbox"],
.form-check input[type="radio"] {
  width: 18px;
  height: 18px;
  border: 2px solid var(--color-gray-300);
  border-radius: var(--radius-sm);
  background: var(--color-white);
  cursor: pointer;
  flex-shrink: 0;
  margin-top: 2px;
  transition: all var(--transition-fast);
  accent-color: var(--color-brand-500);
}

.form-check input[type="radio"] {
  border-radius: var(--radius-full);
}

/* ===================================================
   TABS
   =================================================== */

.tabs {
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--color-gray-200);
  gap: var(--space-1);
}

.tab {
  padding: var(--space-3) var(--space-5);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-500);
  border: none;
  background: transparent;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: all var(--transition-fast);
}

.tab:hover { color: var(--color-brand-500); }
.tab.active {
  color: var(--color-brand-500);
  font-weight: var(--font-weight-semibold);
  border-bottom-color: var(--color-brand-500);
}

/* ===================================================
   ACCORDION
   =================================================== */

.accordion-item {
  border-bottom: 1px solid var(--color-gray-100);
}

.accordion-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5) 0;
  cursor: pointer;
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-800);
  gap: var(--space-4);
  border: none;
  background: transparent;
  width: 100%;
  text-align: left;
}

.accordion-header:hover { color: var(--color-brand-500); }

.accordion-icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  color: var(--color-gray-400);
  transition: transform var(--transition-base);
}

.accordion-item.open .accordion-icon {
  transform: rotate(180deg);
  color: var(--color-brand-500);
}

.accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
}

.accordion-item.open .accordion-body { max-height: 500px; }

.accordion-content {
  padding-bottom: var(--space-5);
  color: var(--color-gray-600);
  font-size: var(--font-size-base);
  line-height: var(--line-height-relaxed);
}

/* ===================================================
   TOAST / ALERTS
   =================================================== */

.alert {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-lg);
  border: 1px solid transparent;
  font-size: var(--font-size-sm);
}

.alert--info    { background: var(--color-brand-50);  border-color: var(--color-brand-200);  color: var(--color-brand-700); }
.alert--success { background: #F0FDF4; border-color: #BBF7D0; color: #15803D; }
.alert--warning { background: #FFFBEB; border-color: #FDE68A; color: #B45309; }
.alert--error   { background: #FEF2F2; border-color: #FECACA; color: #B91C1C; }

/* ===================================================
   MODAL
   =================================================== */

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(16, 20, 43, 0.6);
  backdrop-filter: blur(4px);
  z-index: var(--z-overlay);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-6);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}

.modal-overlay.open {
  opacity: 1;
  visibility: visible;
}

.modal {
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-2xl);
  width: 100%;
  max-width: 560px;
  max-height: calc(100vh - var(--space-12));
  overflow-y: auto;
  transform: translateY(20px) scale(0.97);
  transition: transform var(--transition-spring);
}

.modal-overlay.open .modal {
  transform: translateY(0) scale(1);
}

.modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-6) var(--space-8);
  border-bottom: 1px solid var(--color-gray-100);
}

.modal__title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-gray-900);
}

.modal__close {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-lg);
  border: none;
  background: var(--color-gray-100);
  color: var(--color-gray-500);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.modal__close:hover {
  background: var(--color-gray-200);
  color: var(--color-gray-800);
}

.modal__body {
  padding: var(--space-8);
}

.modal__footer {
  padding: var(--space-6) var(--space-8);
  border-top: 1px solid var(--color-gray-100);
  display: flex;
  gap: var(--space-3);
  justify-content: flex-end;
}

/* ===================================================
   CONNECT MODAL (cmodal)
   =================================================== */

.cmodal {
  max-width: 520px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

/* ── Header ── */
.cmodal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--color-gray-100);
  gap: var(--space-3);
}
.cmodal__header-left {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  min-width: 0;
}
.cmodal__header-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.cmodal__title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-gray-900);
  line-height: 1.2;
  margin: 0;
}
.cmodal__subtitle {
  font-size: var(--font-size-xs);
  color: var(--color-gray-400);
  margin: 2px 0 0;
}
.cmodal__close {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-lg);
  border: none;
  background: var(--color-gray-100);
  color: var(--color-gray-500);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all 0.15s ease;
}
.cmodal__close:hover {
  background: var(--color-gray-200);
  color: var(--color-gray-800);
}

/* ── Body ── */
.cmodal__body {
  padding: 0;
  overflow-y: auto;
  max-height: calc(100vh - 200px);
  -webkit-overflow-scrolling: touch;
  position: relative; /* нужен для position:absolute success-оверлея */
  position: relative;
}

#connectSuccess:not([hidden]) {
  position: absolute;
  inset: 0;
  background: var(--color-white);
  z-index: 10;
}


/* ── Section blocks ── */
.cmodal__section {
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--color-gray-100);
}
.cmodal__section-label {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-400);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--space-3);
}

/* Сегмент-переключатель «физлицо / юрлицо» в модалке «Написать нам» */
.cmodal__segment {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
  padding: 4px;
  margin-bottom: var(--space-3);
  background: var(--color-gray-100);
  border-radius: var(--radius-lg);
}
.cmodal__segment-opt {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 9px 12px;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-600);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: color 0.18s, background 0.18s, box-shadow 0.18s;
  user-select: none;
}
.cmodal__segment-opt input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.cmodal__segment-opt:has(input:checked) {
  background: var(--color-white);
  color: var(--color-brand-600);
  font-weight: var(--font-weight-semibold);
  box-shadow: var(--shadow-sm);
}
.cmodal__segment-opt input:focus-visible + span {
  outline: 2px solid var(--color-brand-400);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}
.cmodal__step {
  width: 22px;
  height: 22px;
  border-radius: var(--radius-full);
  background: var(--color-brand-500);
  color: var(--color-white);
  font-size: 11px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* ── Plan summary block ── */
.cmodal__plan-wrap {
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--color-gray-100);
}
.cmodal__plan-summary {
  background: var(--color-brand-500);
  border-radius: var(--radius-xl);
  padding: var(--space-5) var(--space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  position: relative;
  overflow: hidden;
}
.cmodal__plan-left {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
  position: relative;
  z-index: 1;
}
.cmodal__plan-label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.55);
}
.cmodal__plan-name {
  font-size: var(--font-size-xl);
  font-weight: 800;
  color: #fff;
  line-height: 1.15;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.cmodal__plan-service {
  font-size: var(--font-size-xs);
  color: rgba(255,255,255,0.6);
  display: flex;
  align-items: center;
  gap: 5px;
}

/* Консультация без тарифа — сервис становится основным текстом */
.cmodal__plan-summary--consult .cmodal__plan-label {
  color: rgba(255,255,255,0.65);
}
.cmodal__plan-summary--consult .cmodal__plan-service {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.01em;
}
.cmodal__plan-summary--consult .cmodal__plan-right {
  flex-shrink: 0;
  text-align: right;
  position: relative;
  z-index: 1;
}
.cmodal__plan-price-wrap {
  display: flex;
  align-items: flex-end;
  gap: 3px;
  justify-content: flex-end;
  line-height: 1;
}
.cmodal__plan-price-val {
  font-size: 2.25rem;
  font-weight: 900;
  color: #fff;
  line-height: 1;
  letter-spacing: -0.02em;
}
.cmodal__plan-price-cur {
  font-size: 1.1rem;
  font-weight: 700;
  color: rgba(255,255,255,0.65);
  padding-bottom: 3px;
}
.cmodal__plan-price-period {
  font-size: 10px;
  color: rgba(255,255,255,0.4);
  text-align: right;
  margin-top: 3px;
}

/* ── Service chips ── */
.cmodal__svc-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}
.cmodal__svc {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: var(--space-3) var(--space-2);
  border: 1.5px solid var(--color-gray-150, var(--color-gray-200));
  border-radius: var(--radius-xl);
  background: var(--color-white);
  color: var(--color-gray-600);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  font-family: inherit;
  cursor: pointer;
  transition: all 0.2s ease;
  text-align: center;
  line-height: 1.3;
}
.cmodal__svc:hover {
  border-color: var(--color-brand-300);
  color: var(--color-brand-500);
  background: var(--color-brand-50);
}
.cmodal__svc.active {
  border-color: var(--color-brand-500);
  background: var(--color-brand-50);
  color: var(--color-brand-600);
  box-shadow: 0 0 0 1px var(--color-brand-500);
}
.cmodal__svc-ico {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-lg);
  background: var(--color-gray-50);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gray-400);
  transition: all 0.2s ease;
}
.cmodal__svc.active .cmodal__svc-ico {
  background: var(--color-brand-100);
  color: var(--color-brand-500);
}

/* ── Tariff chips ── */
.cmodal__tariff-grid {
  display: flex;
  gap: 8px;
}
.cmodal__tariff {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: var(--space-2) var(--space-2);
  border: 1.5px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  background: var(--color-white);
  cursor: pointer;
  font-family: inherit;
  transition: all 0.2s ease;
}
.cmodal__tariff:hover {
  border-color: var(--color-brand-300);
}
.cmodal__tariff.active {
  border-color: var(--color-brand-500);
  background: var(--color-brand-50);
  box-shadow: 0 0 0 1px var(--color-brand-500);
}
.cmodal__tariff-name {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-900);
}
.cmodal__tariff-desc {
  font-size: 11px;
  color: var(--color-gray-400);
}
.cmodal__tariff.active .cmodal__tariff-name { color: var(--color-brand-600); }
.cmodal__tariff.active .cmodal__tariff-desc { color: var(--color-brand-400); }

/* ── Input fields ── */
.cmodal__fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  column-gap: 10px;
  /* Увеличенный row-gap резервирует место под ошибку → форма НЕ прыгает,
     когда ошибка появляется/исчезает (она абсолютна и живёт в этом зазоре). */
  row-gap: 26px;
  padding-bottom: 6px; /* запас под ошибку у последнего ряда */
}
.cmodal__field--wide {
  grid-column: 1 / -1;
}
.cmodal__input-wrap {
  position: relative;
  display: flex;
  align-items: center;
}
.cmodal__input-icon {
  position: absolute;
  left: 12px;
  color: var(--color-gray-400);
  pointer-events: none;
  transition: color 0.2s ease;
  flex-shrink: 0;
}
.cmodal__input {
  width: 100%;
  padding: 11px 14px 11px 38px;
  border: 1.5px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  font-size: var(--font-size-sm);
  font-family: inherit;
  color: var(--color-gray-800);
  background: var(--color-white);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  outline: none;
}
.cmodal__input::placeholder { color: var(--color-gray-400); }
.cmodal__textarea {
  padding: 11px 14px;
  resize: vertical;
  min-height: 100px;
  line-height: 1.5;
}
.cmodal__input:focus {
  border-color: var(--color-brand-400);
  box-shadow: 0 0 0 3px rgba(10, 108, 255, 0.1);
}
.cmodal__input:focus + .cmodal__input-icon,
.cmodal__input:focus ~ .cmodal__input-icon { color: var(--color-brand-500); }
.cmodal__input-wrap:focus-within .cmodal__input-icon { color: var(--color-brand-500); }
.cmodal__input--error {
  border-color: var(--color-error) !important;
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1) !important;
}
.cmodal__field-error {
  /* Абсолютно позиционируем под полем (wrap = position:relative) — ошибка
     выпадает из flex-потока, поэтому НЕ встаёт сбоку от инпута и НЕ двигает
     раскладку. Место под неё зарезервировано в row-gap контейнера. */
  position: absolute;
  top: calc(100% + 5px);
  left: 2px;
  right: 2px;
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 11.5px;
  font-weight: 500;
  line-height: 1.2;
  color: var(--color-error);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  pointer-events: none;
  animation: cmodalErrIn 0.2s ease;
}
.cmodal__field-error::before {
  content: '';
  width: 13px;
  height: 13px;
  flex-shrink: 0;
  background: currentColor;
  -webkit-mask: var(--cmodal-err-icon) center / contain no-repeat;
  mask: var(--cmodal-err-icon) center / contain no-repeat;
}
:root {
  --cmodal-err-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='12' cy='12' r='10'/%3E%3Cline x1='12' y1='8' x2='12' y2='12'/%3E%3Cline x1='12' y1='16' x2='12.01' y2='16'/%3E%3C/svg%3E");
}
@keyframes cmodalErrIn {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: none; }
}
@media (prefers-reduced-motion: reduce) {
  .cmodal__field-error { animation: none; }
}
@media (max-width: 768px) {
  .cmodal__input,
  .cmodal__textarea {
    font-size: 16px; /* Prevents iOS Safari auto-zoom on input focus */
  }
}

/* ── Footer section (consent + submit) ── */
.cmodal__footer-section {
  padding: var(--space-5) var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.cmodal__consent {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  cursor: pointer;
  position: relative;
  /* Резервируем место для ошибки — кнопка не прыгает */
  padding-bottom: 18px;
  min-height: 38px;
}
.cmodal__consent .cmodal__field-error {
  position: absolute;
  top: auto;
  right: auto;
  bottom: 0;
  left: 24px; /* отступ после чекбокса */
}
.cmodal__consent input[type="checkbox"] {
  width: 16px;
  height: 16px;
  border: 2px solid var(--color-gray-300);
  border-radius: 4px;
  background: var(--color-white);
  cursor: pointer;
  flex-shrink: 0;
  margin-top: 1px;
  accent-color: var(--color-brand-500);
}
.cmodal__consent span {
  font-size: var(--font-size-xs);
  color: var(--color-gray-500);
  line-height: 1.4;
}
.cmodal__consent a {
  color: var(--color-brand-500);
  text-decoration: none;
}
.cmodal__consent a:hover { text-decoration: underline; }

/* ── Submit button ── */
.cmodal__submit {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  width: 100%;
  padding: 14px var(--space-5);
  border: none;
  border-radius: var(--radius-xl);
  background: var(--color-brand-500);
  color: var(--color-white);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  font-family: inherit;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 4px 16px rgba(10, 108, 255, 0.25);
}
.cmodal__submit:hover {
  background: var(--color-brand-600);
  box-shadow: 0 6px 24px rgba(10, 108, 255, 0.35);
  transform: translateY(-1px);
}
.cmodal__submit:active { transform: translateY(0); }
.cmodal__submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

/* ── Spinner ── */
.cmodal__spinner {
  animation: cmodal-spin 0.8s linear infinite;
}
@keyframes cmodal-spin {
  to { transform: rotate(360deg); }
}

/* ── Success state — перекрывает форму абсолютным оверлеем ── */
.cmodal__success[hidden] { display: none !important; }
.cmodal__success {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: var(--color-white);
  padding: var(--space-10) var(--space-6);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  animation: cmodal-successIn 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}
@keyframes cmodal-successIn {
  from { opacity: 0; transform: scale(0.95) translateY(8px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}
.cmodal__success-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-full);
  background: rgba(34, 197, 94, 0.1);
  color: #16a34a;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-2);
}
.cmodal__success-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-gray-900);
  margin: 0;
}
.cmodal__success-desc {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
  line-height: 1.6;
  max-width: 320px;
  margin: 0;
}
.cmodal__success-btn {
  margin-top: var(--space-2);
  padding: 10px var(--space-6);
  border-radius: var(--radius-full);
  border: 1.5px solid var(--color-gray-200);
  background: var(--color-white);
  color: var(--color-gray-600);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  font-family: inherit;
  cursor: pointer;
  transition: all 0.15s ease;
}
.cmodal__success-btn:hover {
  border-color: var(--color-gray-300);
  background: var(--color-gray-50);
}

/* ── Mobile fullscreen ── */
@media (max-width: 768px) {
  .modal-overlay {
    padding: 0;
    align-items: stretch;
  }

  .modal {
    max-width: 100%;
    max-height: 100vh;
    height: 100%;
    border-radius: 0;
    transform: translateY(100%);
  }

  .modal-overlay.open .modal {
    transform: translateY(0);
  }

  /* ── Request modal: bottom sheet (не fullscreen) ── */
  #modal-request {
    align-items: flex-end;
  }

  #modal-request .rqmodal {
    height: auto;
    max-height: 92dvh;
    border-radius: 20px 20px 0 0;
    width: 100%;
  }

  #modal-request.open .rqmodal {
    transform: translateY(0) scale(1);
  }

  .cmodal {
    max-width: 100%;
    border-radius: 0;
    height: 100%;
  }

  .cmodal__body {
    flex: 1;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    display: flex;
    flex-direction: column;
    max-height: none;
  }

  .cmodal__body > form {
    display: flex;
    flex-direction: column;
    flex: 1;
  }

  .cmodal__body > form > .cmodal__footer-section {
    margin-top: auto;
  }

  .cmodal__header {
    padding: var(--space-4) var(--space-5);
    position: sticky;
    top: 0;
    background: var(--color-white);
    z-index: 2;
  }

  .cmodal__section { padding: var(--space-4) var(--space-5); }

  .cmodal__footer-section {
    position: sticky;
    bottom: 0;
    background: var(--color-white);
    border-top: 1px solid var(--color-gray-100);
    padding: 6px var(--space-5) calc(6px + env(safe-area-inset-bottom, 0px));
    z-index: 2;
    gap: 6px;
  }

  .cmodal__consent input[type="checkbox"] {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
  }

  .cmodal__consent span { font-size: var(--font-size-xs); }

  .cmodal__submit {
    padding: 14px var(--space-5);
    font-size: var(--font-size-base);
    box-shadow: none;
  }

  .cmodal__submit:hover {
    box-shadow: none;
  }

  .cmodal__fields { grid-template-columns: 1fr; }
  .cmodal__tariff-grid { flex-wrap: wrap; }
  .cmodal__tariff { min-width: calc(33% - 6px); }

  .cmodal__plan-wrap { padding: var(--space-4) var(--space-5); }
  .cmodal__plan-summary { padding: var(--space-4) var(--space-5); }
  .cmodal__plan-name { font-size: var(--font-size-lg); }
  .cmodal__plan-price-val { font-size: 1.875rem; }
}

/* ============================================================
   Universal Request Modal — #modal-request (Step-based)
   ============================================================ */

.rqmodal {
  width: 100%;
  max-width: 500px;
  max-height: 88vh;
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 24px 64px rgba(13,30,60,0.18);
  position: relative; /* success overlay anchor */
}

/* ── Header ── */
.rqmodal__header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--color-gray-100);
  flex-shrink: 0;
}
.rqmodal__header-text { flex: 1; min-width: 0; }
.rqmodal__title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-gray-900);
  line-height: 1.25;
}
.rqmodal__subtitle {
  font-size: 12px;
  color: var(--color-gray-500);
  margin-top: 2px;
}
.rqmodal__close,
.rqmodal__back {
  width: 32px; height: 32px;
  border-radius: var(--radius-lg);
  background: var(--color-gray-50);
  border: 1px solid var(--color-gray-100);
  color: var(--color-gray-500);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; flex-shrink: 0;
  transition: background 0.15s, color 0.15s;
  font-family: inherit;
}
.rqmodal__close:hover,
.rqmodal__back:hover { background: var(--color-gray-100); color: var(--color-gray-900); }
.rqmodal__back[hidden] { display: none; }

/* ── Steps ── */
.rqmodal__step {
  display: flex;
  flex-direction: column;
  flex: 1;
  overflow: hidden;
  min-height: 0;
}
.rqmodal__step--hidden { display: none !important; }
.rqmodal__step-scroll {
  overflow-y: auto;
  flex: 1;
  overscroll-behavior: contain;
}

/* ── Step 1: Category grid ── */
.rqcat-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  padding: var(--space-5) var(--space-6) var(--space-6);
}
.rqcat {
  background: var(--color-white);
  border: 1.5px solid var(--color-gray-100);
  border-radius: var(--radius-xl);
  padding: 13px var(--space-4);
  cursor: pointer;
  text-align: left;
  font-family: inherit;
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  transition: border-color 0.15s, background 0.15s, box-shadow 0.15s;
}
.rqcat:hover {
  border-color: var(--color-brand-400);
  background: rgba(10,108,255,0.025);
  box-shadow: 0 2px 12px rgba(10,108,255,0.09);
}
.rqcat__icon {
  width: 38px; height: 38px;
  background: rgba(10,108,255,0.07);
  border-radius: var(--radius-lg);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-brand-500);
  flex-shrink: 0;
  margin-top: 1px; /* align to first text line */
}
.rqcat__text { flex: 1; min-width: 0; }
.rqcat__name {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-gray-900);
  line-height: 1.3;
  display: block;
}
.rqcat__meta {
  font-size: 11px;
  color: var(--color-gray-400);
  line-height: 1.35;
  display: block;
  margin-top: 2px;
}
.rqcat__arrow {
  color: var(--color-gray-300);
  flex-shrink: 0;
  margin-top: 3px; /* align arrow to first text line */
  transition: transform 0.15s, color 0.15s;
}
.rqcat:hover .rqcat__arrow { color: var(--color-brand-400); transform: translateX(3px); }
.rqcat--full { grid-column: 1 / -1; }

/* ── Step 2: Form layout ── */
#request-form {
  display: flex;
  flex-direction: column;
  flex: 1;
  overflow: hidden;
  min-height: 0;
}
.rqmodal__form-body {
  overflow-y: auto;
  flex: 1;
  padding: 0 var(--space-6) var(--space-3);
  overscroll-behavior: contain;
}
.rqmodal__section {
  padding-top: var(--space-5);
}
.rqmodal__section + .rqmodal__section {
  border-top: 1px solid var(--color-gray-100);
  margin-top: var(--space-5);
}
.rqmodal__section-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--color-gray-400);
  margin-bottom: var(--space-3);
}

/* Service chips */
.rqsvc-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}
.rqsvc__chip { display: inline-flex; cursor: pointer; }
.rqsvc__chip input[type="radio"] {
  position: absolute; opacity: 0;
  width: 0; height: 0; pointer-events: none;
}
.rqsvc__chip span {
  display: inline-flex; align-items: center;
  font-size: var(--font-size-sm); font-weight: 500;
  color: var(--color-gray-700);
  background: var(--color-white);
  border: 1.5px solid var(--color-gray-200);
  border-radius: var(--radius-full);
  padding: 6px 14px;
  transition: border-color 0.12s, background 0.12s, color 0.12s;
  white-space: nowrap; user-select: none;
}
.rqsvc__chip:hover span { border-color: var(--color-brand-400); color: var(--color-brand-600); background: rgba(10,108,255,0.04); }
.rqsvc__chip input[type="radio"]:checked + span { border-color: var(--color-brand-500); background: var(--color-brand-500); color: #fff; font-weight: 600; }
.rqsvc__chip--other span { border-style: dashed; color: var(--color-gray-500); }
.rqsvc__chip--other:hover span { border-color: var(--color-gray-400); background: var(--color-gray-50); color: var(--color-gray-700); }
.rqsvc__chip--other input[type="radio"]:checked + span { border-style: solid; background: var(--color-gray-700); border-color: var(--color-gray-700); color: #fff; }

/* Other free-text */
.rqsvc__other-wrap { margin-top: var(--space-3); }
.rqsvc__other-wrap .rqmodal__input { padding-left: 14px; }

/* Contact fields */
.rqmodal__fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
  margin-top: var(--space-3);
}
.rqmodal__field--wide { grid-column: 1 / -1; }
.rqmodal__input-wrap { position: relative; }
.rqmodal__input-icon {
  position: absolute; left: 14px; top: 50%;
  transform: translateY(-50%);
  color: var(--color-gray-400); pointer-events: none;
}
.rqmodal__input {
  width: 100%;
  background: var(--color-gray-50);
  border: 1.5px solid var(--color-gray-100);
  border-radius: var(--radius-xl);
  padding: 11px 14px 11px 40px;
  font-size: var(--font-size-sm);
  color: var(--color-gray-900);
  outline: none;
  transition: border-color 0.15s, background 0.15s;
  font-family: inherit;
}
.rqmodal__input:focus { border-color: var(--color-brand-400); background: var(--color-white); }
.rqmodal__input--error { border-color: var(--color-error) !important; }
.rqmodal__field-error { display: block; font-size: 11px; color: var(--color-error); margin-top: 4px; padding-left: 4px; }

/* Footer — sticky at bottom of form */
.rqmodal__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-6) var(--space-5);
  border-top: 1px solid var(--color-gray-100);
  flex-shrink: 0;
  flex-wrap: wrap;
}
.rqmodal__consent {
  display: flex; align-items: flex-start;
  gap: var(--space-2); cursor: pointer; flex: 1; min-width: 0;
}
.rqmodal__consent input[type="checkbox"] {
  width: 16px; height: 16px; flex-shrink: 0; margin-top: 2px;
  accent-color: var(--color-brand-500); cursor: pointer;
}
.rqmodal__consent span { font-size: var(--font-size-xs); color: var(--color-gray-500); line-height: 1.5; }
.rqmodal__consent a { color: var(--color-brand-600); }
.rqmodal__submit {
  display: inline-flex; align-items: center; gap: var(--space-2);
  background: var(--color-brand-500); color: #fff;
  border: none; border-radius: var(--radius-full);
  padding: 12px var(--space-6);
  font-size: var(--font-size-sm); font-weight: 700;
  cursor: pointer; white-space: nowrap; font-family: inherit;
  transition: background 0.15s, box-shadow 0.15s;
}
.rqmodal__submit:hover { background: var(--color-brand-600); box-shadow: 0 4px 14px rgba(10,108,255,0.3); }
.rqmodal__submit:disabled { opacity: 0.65; cursor: not-allowed; box-shadow: none; }

/* ── Success overlay (covers entire .rqmodal) ── */
.rqmodal__success[hidden] { display: none !important; }
.rqmodal__success {
  position: absolute; inset: 0; z-index: 10;
  background: var(--color-white);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  text-align: center; padding: var(--space-10);
}
.rqmodal__success-icon {
  width: 64px; height: 64px;
  background: rgba(10,108,255,0.08); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--color-brand-500); margin-bottom: var(--space-5);
}
.rqmodal__success-title { font-size: var(--font-size-xl); font-weight: var(--font-weight-bold); color: var(--color-gray-900); margin-bottom: var(--space-2); }
.rqmodal__success-desc { font-size: var(--font-size-sm); color: var(--color-gray-500); margin-bottom: var(--space-6); }
.rqmodal__success-btn {
  background: var(--color-brand-500); color: #fff;
  border: none; border-radius: var(--radius-full);
  padding: 10px var(--space-6);
  font-size: var(--font-size-sm); font-weight: 600;
  cursor: pointer; transition: background 0.15s; font-family: inherit;
}
.rqmodal__success-btn:hover { background: var(--color-brand-600); }

/* ── Responsive: bottom sheet on mobile ── */
@media (max-width: 600px) {
  .rqmodal {
    max-height: 92dvh;
    border-radius: 20px 20px 0 0;
  }

  /* Drag handle */
  .rqmodal::before {
    content: '';
    display: block;
    width: 36px;
    height: 4px;
    border-radius: 2px;
    background: var(--color-gray-200);
    margin: 10px auto 0;
    flex-shrink: 0;
  }

  .rqmodal__header {
    padding: var(--space-3) var(--space-4);
  }

  /* 1 колонка на мобиле */
  .rqcat-grid {
    grid-template-columns: 1fr;
    padding: var(--space-3) var(--space-4) var(--space-4);
    gap: 7px;
  }

  /* Карточка горизонтальная — иконка + текст + стрелка в ряд */
  .rqcat {
    padding: 12px var(--space-4);
    align-items: center;
  }

  .rqcat__icon {
    width: 36px;
    height: 36px;
    flex-shrink: 0;
  }

  .rqcat__name { font-size: 14px; }
  .rqcat__meta { font-size: 12px; }

  .rqmodal__form-body { padding: 0 var(--space-4) var(--space-2); }
  .rqmodal__fields { grid-template-columns: 1fr; }

  .rqmodal__footer {
    padding: var(--space-3) var(--space-4);
    padding-bottom: calc(var(--space-3) + env(safe-area-inset-bottom, 0px));
    flex-direction: column;
    align-items: stretch;
  }

  .rqmodal__submit {
    justify-content: center;
    padding: 14px;
    font-size: var(--font-size-base);
  }

  .rqmodal__input,
  .rqmodal__textarea {
    font-size: 16px; /* Prevents iOS Safari auto-zoom on input focus */
  }
}

/* ===================================================
   FOOTER
   =================================================== */

.footer {
  background: var(--color-gray-900);
  color: var(--color-gray-400);
  padding-top: var(--space-16);
  padding-bottom: var(--space-8);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-12);
  padding-bottom: var(--space-12);
  border-bottom: 1px solid var(--color-gray-700);
  margin-bottom: var(--space-8);
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.footer__logo-text {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-extrabold);
  color: var(--color-white);
}

.footer__desc {
  font-size: var(--font-size-sm);
  line-height: var(--line-height-relaxed);
  color: var(--color-gray-500);
  margin-bottom: var(--space-6);
  max-width: 300px;
}

.footer__col-title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-white);
  margin-bottom: var(--space-4);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer__link {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer__link:hover { color: var(--color-white); }

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
  gap: var(--space-4);
  flex-wrap: wrap;
}

.footer__social {
  display: flex;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.footer__social-link {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-lg);
  background: var(--color-gray-800);
  color: var(--color-gray-400);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.footer__social-link:hover {
  background: var(--color-brand-500);
  color: var(--color-white);
}

@media (max-width: 1024px) {
  .footer__grid { grid-template-columns: 1fr 1fr; gap: var(--space-8); }
}

@media (max-width: 640px) {
  .footer__grid { grid-template-columns: 1fr; gap: var(--space-6); }
  .footer__bottom { flex-direction: column; text-align: center; }
}

/* ===================================================
   BREADCRUMBS
   =================================================== */

.breadcrumbs {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
  flex-wrap: wrap;
}

.breadcrumbs a { color: var(--color-brand-500); }
.breadcrumbs a:hover { text-decoration: underline; }
.breadcrumbs__sep { color: var(--color-gray-300); }

/* ===================================================
   TABLE
   =================================================== */

.table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-gray-200);
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--font-size-sm);
}

thead {
  background: var(--color-gray-50);
  border-bottom: 1px solid var(--color-gray-200);
}

th {
  padding: var(--space-4) var(--space-5);
  text-align: left;
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-600);
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

td {
  padding: var(--space-4) var(--space-5);
  color: var(--color-gray-700);
  border-bottom: 1px solid var(--color-gray-100);
  vertical-align: middle;
}

tr:last-child td { border-bottom: none; }

tbody tr:hover { background: var(--color-gray-50); }

/* ===================================================
   LOADER / SPINNER
   =================================================== */

.spinner {
  width: 24px;
  height: 24px;
  border: 3px solid var(--color-gray-200);
  border-top-color: var(--color-brand-500);
  border-radius: var(--radius-full);
  animation: spin 0.7s linear infinite;
}

/* ===================================================
   CHIP / TAG
   =================================================== */

.chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: var(--color-gray-100);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-600);
  cursor: default;
}

.chip--interactive {
  cursor: pointer;
  transition: all var(--transition-fast);
}

.chip--interactive:hover {
  background: var(--color-brand-100);
  color: var(--color-brand-600);
}

.chip--active {
  background: var(--color-brand-100);
  color: var(--color-brand-600);
}

/* ===================================================
   STATS BLOCK
   =================================================== */

.stat-block {
  text-align: center;
}

.stat-block__value {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-extrabold);
  color: var(--color-brand-500);
  line-height: 1;
  margin-bottom: var(--space-2);
}

.stat-block__label {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
  line-height: var(--line-height-snug);
}

/* ===================================================
   CTA BANNER
   =================================================== */

.cta-banner {
  background: linear-gradient(135deg, var(--color-brand-600), var(--color-brand-400));
  border-radius: var(--radius-2xl);
  padding: var(--space-12) var(--space-12);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
  position: relative;
  overflow: hidden;
}



.cta-banner__content {
  position: relative;
  z-index: 1;
}

.cta-banner__title {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  margin-bottom: var(--space-3);
  line-height: var(--line-height-snug);
}

.cta-banner__desc {
  font-size: var(--font-size-lg);
  color: rgba(255,255,255,0.75);
}

.cta-banner__actions {
  display: flex;
  flex-shrink: 0;
  gap: var(--space-3);
  position: relative;
  z-index: 1;
}

@media (max-width: 768px) {
  .cta-banner {
    flex-direction: column;
    align-items: stretch;
    text-align: left;
    padding: var(--space-6) var(--space-5);
    gap: var(--space-5);
  }
  .cta-banner__title {
    font-size: var(--font-size-xl);
    margin-bottom: var(--space-2);
  }
  .cta-banner__desc {
    font-size: var(--font-size-sm);
  }
  .cta-banner__actions {
    flex-direction: column;
    flex-shrink: unset;
    width: 100%;
    gap: var(--space-2);
  }
  .cta-banner__actions .btn {
    width: 100%;
    justify-content: center;
    white-space: nowrap;
  }
}

/* ===================================================
   News Widget — used on b2b/index.html & b2c/internet.html
   =================================================== */
.news-widget__header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: var(--space-8);
  gap: var(--space-4);
}
.news-widget__title {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-gray-900);
}
.news-widget__all {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-brand-500);
  text-decoration: none;
  white-space: nowrap;
  flex-shrink: 0;
  transition: gap var(--transition-base);
}
.news-widget__all:hover { gap: var(--space-3); }
.news-widget__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}
@media (max-width: 900px) { .news-widget__grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .news-widget__grid { grid-template-columns: 1fr; } }

.news-widget-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--color-gray-100);
  box-shadow: var(--shadow-sm);
  text-decoration: none;
  display: flex;
  flex-direction: column;
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}
.news-widget-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}
.news-widget-card__img {
  height: 140px;
  display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
  background: linear-gradient(135deg, var(--color-brand-500) 0%, var(--color-brand-700) 100%);
}
.news-widget-card__img--infra    { background: linear-gradient(135deg, #0047B3 0%, #0A6CFF 100%); }
.news-widget-card__img--products { background: linear-gradient(135deg, #00C99A 0%, #17E9B7 100%); }
.news-widget-card__img--company  { background: linear-gradient(135deg, #2C3A52 0%, #3E5270 100%); }
.news-widget-card__img--promo    { background: linear-gradient(135deg, #0059E0 0%, #2980FF 100%); }
.news-widget-card__img-pattern {
  position: absolute; inset: 0; opacity: 0.1;
  background-image: repeating-linear-gradient(
    45deg, transparent, transparent 15px,
    rgba(255,255,255,0.5) 15px, rgba(255,255,255,0.5) 17px
  );
}
.news-widget-card__img svg { position: relative; z-index: 1; opacity: 0.75; }
.news-widget-card__body {
  padding: var(--space-4) var(--space-5) var(--space-5);
  display: flex; flex-direction: column; flex: 1;
}
.news-widget-card__cat {
  display: inline-flex;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-brand-600);
  background: var(--color-brand-50);
  padding: 2px 9px;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-3);
  width: fit-content;
}
.news-widget-card__cat--products { background: #E5FCF5; color: #00C99A; }
.news-widget-card__cat--company  { background: var(--color-gray-100); color: var(--color-gray-600); }
.news-widget-card__title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  color: var(--color-gray-900);
  line-height: 1.45;
  margin-bottom: var(--space-3);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
}
.news-widget-card__date {
  font-size: var(--font-size-xs);
  color: var(--color-gray-400);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-gray-100);
}
.news-widget-card--skeleton .news-widget-card__img { background: var(--color-gray-100); animation: skeleton-pulse 1.5s ease-in-out infinite; }
.news-widget-card--skeleton .news-widget-card__title { background: var(--color-gray-100); border-radius: 4px; height: 56px; animation: skeleton-pulse 1.5s ease-in-out infinite; }
.news-widget-card--skeleton .news-widget-card__cat  { background: var(--color-gray-100); border-radius: 4px; width: 80px; animation: skeleton-pulse 1.5s ease-in-out infinite; }
.news-widget-card--skeleton .news-widget-card__date { background: var(--color-gray-100); border-radius: 4px; width: 100px; animation: skeleton-pulse 1.5s ease-in-out infinite; border-top: none; }
@keyframes skeleton-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* ══════════════════════════════════════════════════
   Shared Page Components
   (used across multiple B2B/B2C service pages)
══════════════════════════════════════════════════ */

/* ── Tariffs grid (3-col pricing layout) ── */
.tariffs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  align-items: stretch;
}
@media (max-width: 900px) {
  .tariffs-grid {
    grid-template-columns: 1fr;
    max-width: 440px;
    margin-inline: auto;
  }
}

/* ── CTA Dark Banner ── */
.cta-dark {
  background: linear-gradient(135deg, var(--color-brand-700) 0%, #001e47 100%);
  border-radius: var(--radius-2xl);
  padding: var(--space-14) var(--space-12);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
  position: relative;
  overflow: hidden;
}
@media (max-width: 768px) {
  .cta-dark {
    flex-direction: column;
    text-align: center;
    padding: var(--space-10) var(--space-6);
  }
}
@media (max-width: 480px) {
  .cta-dark {
    padding: var(--space-8) var(--space-5);
    gap: var(--space-5);
  }
}
.cta-dark__content { position: relative; z-index: 1; }
.cta-dark__eyebrow {
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
  color: #7ec8f7;
  margin-bottom: var(--space-3);
}
.cta-dark__title {
  font-size: clamp(1.4rem, 2.5vw, 1.9rem);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  line-height: 1.25;
  margin-bottom: var(--space-2);
}
.cta-dark__desc {
  font-size: var(--font-size-base);
  color: rgba(255,255,255,0.65);
}
.cta-dark__actions {
  position: relative;
  z-index: 1;
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
  flex-shrink: 0;
}
@media (max-width: 768px) {
  .cta-dark__actions { width: 100%; }
}
@media (max-width: 480px) {
  .cta-dark__actions .btn { width: 100%; justify-content: center; }
}

/* ═══════════════════════════════════
   FAQ Section (shared across all service pages)
   ═══════════════════════════════════ */
.faq-section { background: var(--color-white); padding: var(--space-20) 0; }

.faq-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: var(--space-8); align-items: start;
}
@media (max-width: 900px) { .faq-grid { grid-template-columns: 1fr; } }

.faq-list { display: flex; flex-direction: column; gap: var(--space-3); }
.faq-item {
  border: 1px solid var(--color-gray-100);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: box-shadow var(--transition-fast);
}
.faq-item:hover { box-shadow: var(--shadow-md); }
.faq-item.open { border-color: var(--color-brand-200); }

.faq-item .accordion-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: var(--space-5) var(--space-6);
  cursor: pointer; background: transparent; border: none; width: 100%;
  text-align: left; gap: var(--space-3);
}
.faq-item .accordion-header:hover { background: var(--color-gray-50); }
.faq-item.open .accordion-header { background: var(--color-brand-50); }

.accordion-question {
  font-size: var(--font-size-base); font-weight: var(--font-weight-medium);
  color: var(--color-gray-800);
}
.faq-item.open .accordion-question { color: var(--color-brand-600); }

.faq-item .accordion-icon {
  width: 24px; height: 24px; flex-shrink: 0;
  border-radius: 50%; background: var(--color-gray-100);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-gray-500);
  transition: transform var(--transition-base), background var(--transition-base);
}
.faq-item.open .accordion-icon {
  transform: rotate(180deg);
  background: var(--color-brand-100); color: var(--color-brand-500);
}

.faq-item .accordion-body {
  max-height: 0; overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
}
.faq-item.open .accordion-body { max-height: 400px; }
.accordion-body__inner {
  padding: var(--space-4) var(--space-6) var(--space-6);
  font-size: var(--font-size-sm); color: var(--color-gray-600);
  line-height: var(--line-height-relaxed);
  display: flex; flex-direction: column; gap: var(--space-4);
}

/* FAQ answer components */
.faq-lead {
  display: flex; align-items: center; gap: var(--space-3);
  background: var(--color-gray-50);
  border-radius: var(--radius-lg);
  padding: var(--space-3) var(--space-4);
}
.faq-lead__val {
  font-size: var(--font-size-base); font-weight: var(--font-weight-bold);
  color: var(--color-brand-600); white-space: nowrap;
}
.faq-lead__val--green { color: #16A34A; }
.faq-lead__note {
  font-size: var(--font-size-sm); color: var(--color-gray-500);
  line-height: 1.45;
}

.faq-checklist {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: var(--space-3);
}
.faq-checklist li {
  display: flex; align-items: flex-start; gap: var(--space-2);
  font-size: var(--font-size-sm); color: var(--color-gray-600); line-height: 1.5;
}
.faq-checklist li::before {
  content: '';
  display: block; flex-shrink: 0;
  width: 16px; height: 16px; margin-top: 1px;
  background: var(--color-brand-50);
  border-radius: 50%;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 12 12' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M2 6l3 3 5-5' stroke='%230a6cff' stroke-width='1.8' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-size: 10px; background-repeat: no-repeat; background-position: center;
}

.faq-text {
  font-size: var(--font-size-sm); color: var(--color-gray-600); line-height: 1.6;
}

.faq-table {
  display: flex; flex-direction: column;
  border: 1px solid var(--color-gray-100); border-radius: var(--radius-lg); overflow: hidden;
}
.faq-table__row {
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  font-size: var(--font-size-sm);
}
.faq-table__row + .faq-table__row { border-top: 1px solid var(--color-gray-100); }
.faq-table__key { color: var(--color-gray-600); }
.faq-table__val { color: var(--color-gray-500); font-weight: var(--font-weight-medium); text-align: right; }
.faq-table__val--accent { color: var(--color-brand-600); }

.faq-steps {
  display: flex; flex-direction: column; gap: var(--space-3);
}
.faq-step {
  display: flex; align-items: flex-start; gap: var(--space-3);
  font-size: var(--font-size-sm); color: var(--color-gray-600); line-height: 1.5;
}
.faq-step__num {
  flex-shrink: 0;
  width: 20px; height: 20px; border-radius: 50%;
  background: var(--color-brand-500); color: white;
  font-size: 11px; font-weight: var(--font-weight-bold);
  display: flex; align-items: center; justify-content: center;
  margin-top: 1px;
}

.faq-chips {
  display: flex; flex-wrap: wrap; gap: var(--space-2);
}
.faq-chip {
  display: inline-block;
  padding: 4px 12px;
  background: var(--color-gray-50);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs); font-weight: var(--font-weight-medium);
  color: var(--color-gray-700);
}

.faq-contact-row {
  display: flex; align-items: center; gap: var(--space-3); flex-wrap: wrap;
}
.faq-contact-btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 14px;
  background: var(--color-brand-500); color: white;
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm); font-weight: var(--font-weight-semibold);
  text-decoration: none;
  transition: background var(--transition-fast);
}
.faq-contact-btn:hover { background: var(--color-brand-600); }
.faq-contact-btn--ghost {
  background: var(--color-gray-100); color: var(--color-gray-700);
}
.faq-contact-btn--ghost:hover { background: var(--color-gray-200); }
.faq-contact-or { font-size: var(--font-size-sm); color: var(--color-gray-400); }

.faq-cta-card {
  background: linear-gradient(135deg, var(--color-brand-600), var(--color-brand-500));
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  color: white;
  position: sticky; top: 120px;
}
.faq-cta-card__icon {
  width: 56px; height: 56px;
  background: rgba(255,255,255,0.15);
  border-radius: var(--radius-xl);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: var(--space-5);
}
.faq-cta-card__title { font-size: var(--font-size-xl); font-weight: var(--font-weight-extrabold); margin-bottom: var(--space-3); }
.faq-cta-card__desc  { font-size: var(--font-size-sm); color: rgba(255,255,255,0.75); line-height: var(--line-height-relaxed); margin-bottom: var(--space-6); }
.faq-cta-card__phone {
  font-size: var(--font-size-2xl); font-weight: var(--font-weight-bold);
  color: white; text-decoration: none; display: block; margin-bottom: var(--space-2);
}
.faq-cta-card__phone:hover { opacity: 0.85; }
.faq-cta-card__hours { font-size: var(--font-size-xs); color: rgba(255,255,255,0.5); margin-bottom: var(--space-6); }

@media (max-width: 768px) {
  .faq-section { padding: var(--space-12) 0; overflow: hidden; }

  .faq-grid { gap: var(--space-6); }

  .faq-item .accordion-header {
    padding: var(--space-4) var(--space-4);
  }

  .accordion-question { font-size: var(--font-size-sm); }

  .accordion-body { overflow: hidden; }

  /* faq-lead: stack vertically on mobile */
  .faq-lead {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-1);
  }

  .faq-lead__val { white-space: normal; }

  .faq-cta-card {
    position: static;
    padding: var(--space-6);
  }

  .faq-cta-card__phone { font-size: var(--font-size-xl); }

  .faq-cta-card__title { font-size: var(--font-size-lg); }
}

/* ── Check address card ── */
.check-section { background: var(--color-gray-50); padding: var(--space-20) 0; }

.check-card {
  background:
    radial-gradient(circle at calc(100% + 60px) -60px, rgba(255,255,255,0.08) 0, rgba(255,255,255,0.05) 180px, transparent 260px),
    linear-gradient(135deg, var(--color-brand-700) 0%, var(--color-brand-500) 100%);
  border-radius: var(--radius-2xl);
  padding: var(--space-12) var(--space-12);
  display: grid; grid-template-columns: 1fr 1fr;
  gap: var(--space-12); align-items: center;
  position: relative;
}
@media (max-width: 900px) { .check-card { grid-template-columns: 1fr; padding: var(--space-8); gap: var(--space-8); } }
@media (max-width: 768px) {
  .check-card {
    padding: var(--space-6) var(--space-5);
    gap: var(--space-6);
    border-radius: var(--radius-xl);
  }
  .check-card__eyebrow {
    font-size: var(--font-size-xs);
    margin-bottom: var(--space-2);
  }
  .check-card__title {
    font-size: clamp(1.25rem, 6vw, 1.5rem);
    margin-bottom: var(--space-3);
  }
  .check-card__desc {
    font-size: var(--font-size-sm);
    line-height: 1.5;
  }
  .check-form {
    padding: var(--space-5);
    gap: var(--space-3);
  }
  .check-form .form-label {
    font-size: var(--font-size-sm);
  }
  .check-form .form-input {
    padding: 10px 14px;
    font-size: var(--font-size-sm);
  }
  .check-form-row {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3);
  }
}
.check-card::before {
  content: none;
}

.check-card__eyebrow {
  font-size: var(--font-size-sm); color: rgba(255,255,255,0.6);
  text-transform: uppercase; letter-spacing: 0.08em;
  margin-bottom: var(--space-3);
}
.check-card__title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: var(--font-weight-extrabold);
  color: white; line-height: 1.2; margin-bottom: var(--space-4);
}
.check-card__desc { font-size: var(--font-size-base); color: rgba(255,255,255,0.7); line-height: var(--line-height-relaxed); }

.check-form {
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  display: flex; flex-direction: column; gap: var(--space-4);
}
.check-form .form-label { color: rgba(255,255,255,0.7); }
.check-form .form-input {
  background: rgba(255,255,255,0.15);
  border-color: rgba(255,255,255,0.2);
  color: white; caret-color: white;
}
.check-form .form-input::placeholder { color: rgba(255,255,255,0.4); }
.check-form .form-input:focus { border-color: rgba(255,255,255,0.6); background: rgba(255,255,255,0.2); }
.check-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3); }
/* Дом + Квартира always side by side */

/* ── Status dot (live indicator) ── */
.status-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #4ade80;
  box-shadow: 0 0 8px #4ade80;
  animation: blink 2s ease-in-out infinite;
}
@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* ===================================================
   COOKIE CONSENT BANNER
   Floating card — works on both light and dark pages
   =================================================== */
.cookie-banner {
  position: fixed;
  bottom: var(--space-6);
  left: 50%;
  transform: translateX(-50%) translateY(calc(100% + 32px));
  z-index: 9999;
  width: calc(100% - 2 * var(--space-5));
  max-width: 680px;
  background: #ffffff;
  border: 1px solid var(--color-gray-100);
  border-radius: var(--radius-2xl);
  padding: var(--space-5) var(--space-6);
  box-shadow: 0 8px 40px rgba(0,0,0,0.14), 0 2px 8px rgba(0,0,0,0.08);
  opacity: 0;
  transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1),
              opacity 0.45s ease;
}

.cookie-banner.cookie-banner--visible {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

.cookie-banner.cookie-banner--hiding {
  transform: translateX(-50%) translateY(calc(100% + 32px));
  opacity: 0;
}

.cookie-banner__inner {
  display: flex;
  align-items: center;
  gap: var(--space-5);
  flex-wrap: wrap;
}

.cookie-banner__icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-lg);
  background: var(--color-gray-50);
  border: 1px solid var(--color-gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--color-brand-500);
}

.cookie-banner__text {
  flex: 1;
  min-width: 180px;
}

.cookie-banner__title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-900);
  margin-bottom: 2px;
}

.cookie-banner__desc {
  font-size: var(--font-size-xs);
  color: var(--color-gray-500);
  line-height: 1.55;
}

.cookie-banner__actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-shrink: 0;
}

.cookie-banner__accept {
  background: var(--color-accent-400);
  color: #0a1628;
  border: none;
  border-radius: var(--radius-full);
  padding: 9px 20px;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
  transition: background 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
  white-space: nowrap;
}
.cookie-banner__accept:hover {
  background: #56F2CE;
  box-shadow: 0 4px 16px rgba(23,233,183,0.4);
  transform: translateY(-1px);
}

.cookie-banner__decline {
  background: transparent;
  color: var(--color-gray-400);
  border: none;
  padding: 9px 14px;
  font-size: var(--font-size-sm);
  cursor: pointer;
  transition: color 0.2s ease;
  white-space: nowrap;
}
.cookie-banner__decline:hover {
  color: var(--color-gray-700);
}

@media (max-width: 560px) {
  .cookie-banner {
    bottom: var(--space-3);
    padding: var(--space-4);
  }
  .cookie-banner__icon { display: none; }
  .cookie-banner__actions { width: 100%; }
  .cookie-banner__accept { flex: 1; text-align: center; }
}

/* ============================================================
   B2B Plan Cards (sec-plan) + Tab switcher (b2b-plans-tabs)
   Used by b2b-plans.js renderer on all B2B tariff pages
   ============================================================ */

/* ── Tab switcher ── */
.b2b-plans-tabs {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
  justify-content: center;
  margin-top: var(--space-8);
  margin-bottom: 0;
}
.b2b-plans-tab {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 10px 22px;
  border-radius: var(--radius-full);
  border: 1.5px solid var(--color-gray-200);
  background: var(--color-white);
  color: var(--color-gray-600);
  font-size: var(--font-size-sm);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}
.b2b-plans-tab:hover {
  border-color: var(--accent, var(--color-brand-500));
  color: var(--accent, var(--color-brand-500));
}
.b2b-plans-tab.active {
  background: var(--accent, var(--color-brand-500));
  border-color: var(--accent, var(--color-brand-500));
  color: #fff;
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}
.b2b-plans-tab__icon {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

/* ── Plans grid ── */
.sec-plans-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-8);
}
@media (max-width: 900px) {
  .sec-plans-grid {
    grid-template-columns: 1fr;
    max-width: 420px;
    margin-inline: auto;
  }
}

/* ── Individual plan card ── */
.sec-plan {
  background: var(--color-white);
  border: 2px solid var(--color-gray-100);
  border-radius: var(--radius-2xl);
  padding: var(--space-7);
  display: flex;
  flex-direction: column;
  transition: all 0.25s ease;
  position: relative;
  cursor: pointer;
}
.sec-plan:hover {
  box-shadow: 0 12px 32px rgba(0,0,0,0.1);
  transform: translateY(-2px);
}
.sec-plan--featured {
  border-color: var(--plan-border, var(--accent, var(--color-brand-500)));
  box-shadow: 0 8px 32px rgba(0,0,0,0.12);
}

/* ── Badge ── */
.sec-plan__badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--badge-bg, var(--accent, linear-gradient(135deg, #0A6CFF, #0059E0)));
  color: white;
  font-size: var(--font-size-xs);
  font-weight: 700;
  padding: 4px 16px;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

/* ── Icon ── */
.sec-plan__icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-4);
}
.sec-plan:not(.sec-plan--featured) .sec-plan__icon {
  background: var(--color-gray-50);
  color: var(--color-gray-500);
}
.sec-plan--featured .sec-plan__icon {
  background: rgba(128,128,128,0.1);
  color: var(--accent, var(--color-brand-600));
}

/* ── Text ── */
.sec-plan__name {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-gray-900);
  margin-bottom: var(--space-1);
}
.sec-plan__desc {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
  margin-bottom: var(--space-5);
  line-height: 1.5;
}

/* ── Price ── */
.sec-plan__price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: var(--space-1);
}
.sec-plan__price-prefix {
  font-size: var(--font-size-sm);
  color: var(--color-gray-400);
}
.sec-plan__amount {
  font-size: 2rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-gray-900);
}
.sec-plan--featured .sec-plan__amount {
  color: var(--accent, var(--color-brand-500));
}
.sec-plan__curr {
  font-size: var(--font-size-base);
  color: var(--color-gray-500);
}
.sec-plan__period {
  font-size: var(--font-size-xs);
  color: var(--color-gray-400);
  margin-bottom: var(--space-5);
}

/* ── Feature list ── */
.sec-plan__features {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
  flex: 1;
}
.sec-plan__feat {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
}
.sec-plan__feat svg { color: #17E9B7; flex-shrink: 0; }
.sec-plan__feat--dim { color: var(--color-gray-400); }
.sec-plan__feat--dim svg { color: var(--color-gray-300); }

/* ── CTA button ── */
.sec-plan__cta { width: 100%; }

/* Accent-aware button overrides — activated when --accent is set on .sec-plans-grid */
.sec-plans-grid .btn--primary {
  background: var(--accent, var(--color-brand-500));
  border-color: var(--accent, var(--color-brand-500));
  box-shadow: 0 4px 14px rgba(0,0,0,0.15);
}
.sec-plans-grid .btn--primary:hover {
  filter: brightness(0.88);
  box-shadow: 0 8px 24px rgba(0,0,0,0.2);
  transform: translateY(-1px);
}
.sec-plans-grid .btn--secondary {
  color: var(--accent, var(--color-brand-500));
  border-color: var(--accent, var(--color-brand-500));
}
.sec-plans-grid .btn--secondary:hover {
  background: transparent;
  opacity: 0.8;
  transform: translateY(-1px);
}

/* ── Mobile tweaks ── */
@media (max-width: 640px) {
  .b2b-plans-tabs { gap: var(--space-2); }
  .b2b-plans-tab { padding: 8px 16px; font-size: var(--font-size-xs); }
  .sec-plan { padding: var(--space-5); }
  .sec-plan__amount { font-size: 1.625rem; }
}

/* ══════════════════════════════════════════════════
   News Widget v2 — Editorial layout
   Featured (photo, dark overlay) + 3 compact cards
══════════════════════════════════════════════════ */

.nw-section {
  background: var(--color-gray-50);
  padding-block: var(--space-16);
}

/* ── Header ── */
.nw-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: var(--space-7);
  gap: var(--space-4);
}
.nw-eyebrow {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-brand-500);
  margin-bottom: 4px;
}
.nw-title {
  font-size: clamp(1.25rem, 2vw, 1.6rem);
  font-weight: 700;
  color: var(--color-gray-900);
  letter-spacing: -0.022em;
  line-height: 1.15;
}
.nw-all-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-brand-500);
  text-decoration: none;
  white-space: nowrap;
  transition: gap 0.2s ease;
  flex-shrink: 0;
}
.nw-all-link:hover { gap: 10px; }

/* ── Grid ── */
.nw-grid {
  display: grid;
  grid-template-columns: 3fr 2fr;
  grid-template-rows: repeat(3, minmax(116px, 1fr));
  gap: 12px;
}

/* ── Featured card ── */
.nw-feat {
  grid-column: 1;
  grid-row: 1 / 4;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  border-radius: 18px;
  overflow: hidden;
  min-height: 380px;
  background-color: #0b1929;
  background-size: cover;
  background-position: center;
  text-decoration: none;
  transition: transform 0.45s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              box-shadow 0.45s;
  box-shadow: 0 4px 24px rgba(0,0,0,0.10);
}
.nw-feat:hover {
  transform: scale(1.012);
  box-shadow: 0 8px 40px rgba(0,0,0,0.18);
}

/* Gradient overlay — bottom-heavy */
.nw-feat__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(4, 12, 30, 0.97) 0%,
    rgba(4, 12, 30, 0.75) 35%,
    rgba(4, 12, 30, 0.2)  65%,
    transparent 100%
  );
  transition: opacity 0.35s;
}
.nw-feat:hover .nw-feat__overlay { opacity: 0.9; }

/* Featured без фото — фирменная заглушка: категорийный градиент + иконка.
   Градиенты те же, что у .np-featured--no-photo на /company/news. */
.nw-feat--no-photo.nw-feat--ph-infra    { background-image: linear-gradient(135deg, #0047B3 0%, #0A6CFF 100%); }
.nw-feat--no-photo.nw-feat--ph-products { background-image: linear-gradient(135deg, #065F46 0%, #059669 100%); }
.nw-feat--no-photo.nw-feat--ph-company  { background-image: linear-gradient(135deg, #1F2937 0%, #374151 100%); }
.nw-feat--no-photo.nw-feat--ph-promo    { background-image: linear-gradient(135deg, #92400E 0%, #D97706 100%); }
.nw-feat--no-photo .nw-feat__overlay    { opacity: 0.45; }
.nw-feat--no-photo:hover .nw-feat__overlay { opacity: 0.35; }
.nw-feat__ph-icon {
  position: absolute;
  inset: 0 0 34% 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.22);
  pointer-events: none;
}
.nw-feat__ph-icon svg { width: 96px; height: 96px; }

/* Top shimmer line */
.nw-feat::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.12), transparent);
  z-index: 2;
}

.nw-feat__body {
  position: relative;
  z-index: 3;
  padding: 24px 26px 26px;
  display: flex;
  flex-direction: column;
  gap: 9px;
}

/* Category badge (on dark) */
.nw-feat__badge {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  padding: 4px 10px;
  border-radius: 100px;
  font-size: 0.63rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.nw-feat__badge--infra    { background: rgba(10,108,255,0.22); color: #7ab8ff; border: 1px solid rgba(10,108,255,0.28); }
.nw-feat__badge--products { background: rgba(23,233,183,0.18); color: #17E9B7; border: 1px solid rgba(23,233,183,0.22); }
.nw-feat__badge--company  { background: rgba(255,255,255,0.10); color: rgba(255,255,255,0.7); border: 1px solid rgba(255,255,255,0.14); }
.nw-feat__badge--promo    { background: rgba(10,108,255,0.22); color: #7ab8ff; border: 1px solid rgba(10,108,255,0.28); }

.nw-feat__title {
  font-size: clamp(1.05rem, 2vw, 1.42rem);
  font-weight: 700;
  color: #fff;
  line-height: 1.22;
  letter-spacing: -0.02em;
}

.nw-feat__excerpt {
  font-size: 0.83rem;
  color: rgba(255,255,255,0.52);
  line-height: 1.65;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.nw-feat__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 4px;
  padding-top: 12px;
  border-top: 1px solid rgba(255,255,255,0.08);
}
.nw-feat__date {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.35);
  font-variant-numeric: tabular-nums;
}
.nw-feat__read {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.78rem;
  font-weight: 600;
  color: rgba(255,255,255,0.5);
  transition: color 0.2s, gap 0.2s;
}
.nw-feat:hover .nw-feat__read { color: #fff; gap: 8px; }
.nw-feat__read svg { transition: transform 0.2s; }
.nw-feat:hover .nw-feat__read svg { transform: translateX(3px); }

/* Skeleton state for featured */
.nw-feat--skeleton {
  animation: skeleton-pulse 1.5s ease-in-out infinite;
  pointer-events: none;
}

/* ── Small cards ── */
.nw-card {
  grid-column: 2;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 18px;
  background: #fff;
  border-radius: 14px;
  text-decoration: none;
  border: 1px solid var(--color-gray-100);
  border-left-width: 3px;
  transition: transform 0.22s ease,
              box-shadow 0.22s ease;
  box-shadow: 0 1px 4px rgba(0,0,0,0.04);
  position: relative;
  overflow: hidden;
}
.nw-card:hover {
  transform: translateX(4px);
  box-shadow: 0 4px 18px rgba(0,0,0,0.09);
}

/* Accent line colors */
.nw-card--infra    { border-left-color: var(--color-brand-500); }
.nw-card--products { border-left-color: #17E9B7; }
.nw-card--company  { border-left-color: #64748b; }
.nw-card--promo    { border-left-color: var(--color-brand-500); }

/* Category badge (on white) */
.nw-card__cat {
  display: inline-block;
  align-self: flex-start;
  padding: 3px 8px;
  border-radius: 100px;
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.nw-card__cat--infra    { background: #ebf2ff; color: #0A6CFF; }
.nw-card__cat--products { background: #e4fdf5; color: #009e77; }
.nw-card__cat--company  { background: var(--color-gray-100); color: var(--color-gray-500); }
.nw-card__cat--promo    { background: #ebf2ff; color: #0A6CFF; }

.nw-card__title {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-gray-800);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
  transition: color 0.18s;
}
.nw-card:hover .nw-card__title { color: var(--color-brand-500); }

.nw-card__date {
  font-size: 0.72rem;
  color: var(--color-gray-400);
  font-variant-numeric: tabular-nums;
  margin-top: auto;
}

/* Skeleton state for small cards */
.nw-card--skeleton {
  border-left-color: var(--color-gray-100);
  box-shadow: none;
  animation: skeleton-pulse 1.5s ease-in-out infinite;
  pointer-events: none;
}

/* ── Responsive ── */
@media (max-width: 860px) {
  .nw-grid {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto auto;
  }
  .nw-feat {
    grid-column: 1 / 3;
    grid-row: 1;
    min-height: 300px;
  }
  .nw-card { grid-column: auto; grid-row: auto; }
}

@media (max-width: 560px) {
  .nw-grid {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
  }
  .nw-feat {
    grid-column: 1;
    grid-row: 1;
    min-height: 260px;
  }
  .nw-feat__excerpt { display: none; }
  .nw-card { grid-column: 1; }
}


/* ═══ Fail-состояние модалок заявки (CRM недоступна) ═══
   Наследует layout .cmodal__success / .rqmodal__success,
   меняет только акцент: янтарный вместо зелёного + tel-ссылка. */
.cmodal__fail-icon,
.rqmodal__fail-icon {
  background: #fef3cd;
  color: #b45309;
}
.cmodal__fail-phone,
.rqmodal__fail-phone {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-xl);
  font-weight: 800;
  color: var(--color-gray-900);
  text-decoration: none;
  padding: var(--space-3) var(--space-5);
  border: 1.5px solid var(--color-gray-200);
  border-radius: var(--radius-full);
  margin: var(--space-2) 0;
  transition: border-color 0.2s, color 0.2s;
}
.cmodal__fail-phone:hover,
.rqmodal__fail-phone:hover {
  border-color: var(--color-brand-500);
  color: var(--color-brand-600);
}
html[data-theme="dark"] .cmodal__fail-icon,
html[data-theme="dark"] .rqmodal__fail-icon {
  background: rgba(180, 83, 9, 0.18);
  color: #fbbf24;
}

/* ===================================================
   GLASS HERO — стеклянные карточки поверх фонового
   видео/фото. Паттерн: контентная карточка (+visual
   справа при наличии) и полоса статов ниже.
   Акцент юнитов настраивается: --gh-accent на секции.
   =================================================== */
.glass-hero__inner {
  position: relative; z-index: 2;
  display: flex; flex-direction: column;
  gap: var(--space-6);
}
.glass-card {
  background: rgba(255, 255, 255, 0.10);
  -webkit-backdrop-filter: blur(24px) saturate(150%);
  backdrop-filter: blur(24px) saturate(150%);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-2xl);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.18);
}
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .glass-card { background: rgba(11, 22, 38, 0.88); }
}
.glass-card--main {
  max-width: 680px;
  padding: var(--space-10);
}
.glass-card--stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-8);
  padding: var(--space-8) var(--space-10);
}
/* светлый hero (страница со светлым фоном): матовое белое стекло, тёмный текст */
.glass-card--light {
  background: rgba(255, 255, 255, 0.55);
  border-color: rgba(13, 19, 32, 0.08);
  box-shadow: 0 8px 32px rgba(13, 19, 32, 0.08);
}
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .glass-card--light { background: rgba(255, 255, 255, 0.94); }
}

/* ряд: карточка + визуал справа (3D-иллюстрация страницы) */
.glass-hero__row {
  display: grid;
  grid-template-columns: minmax(0, 680px) 1fr;
  gap: var(--space-10);
  align-items: center;
}
.glass-hero__row .glass-card--main { max-width: none; }
.glass-hero__visual { display: flex; justify-content: center; }
.glass-hero__visual img { max-width: min(100%, 420px); height: auto; }

.glass-stat {
  padding-left: var(--space-6);
  border-left: 1px solid rgba(255, 255, 255, 0.22);
}
.glass-stat:first-child { padding-left: 0; border-left: none; }
.glass-stat__val {
  font-size: clamp(1.7rem, 2.6vw, 2.25rem);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  line-height: 1.1;
  letter-spacing: -0.02em;
}
.glass-stat__val span {
  font-size: 0.52em;
  font-weight: var(--font-weight-semibold);
  color: var(--gh-accent, #7ec8f7);
}
.glass-stat__lbl {
  margin-top: var(--space-2);
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.65);
  line-height: 1.5;
  max-width: 26ch;
}
.glass-card--light .glass-stat { border-left-color: rgba(13, 19, 32, 0.12); }
.glass-card--light .glass-stat__val { color: var(--color-gray-900); }
.glass-card--light .glass-stat__lbl { color: var(--color-gray-600); }

@media (max-width: 1000px) {
  .glass-hero__row { grid-template-columns: 1fr; }
  .glass-hero__visual { order: -1; }
  .glass-hero__visual img { max-width: min(70%, 340px); }
}
@media (max-width: 900px) {
  .glass-card--main { padding: var(--space-8) var(--space-6); }
  .glass-card--stats {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
    padding: var(--space-6);
  }
  .glass-stat { padding-left: 0; border-left: none; }
  .glass-stat:nth-child(even) { padding-left: var(--space-6); border-left: 1px solid rgba(255, 255, 255, 0.22); }
  .glass-card--light .glass-stat:nth-child(even) { border-left-color: rgba(13, 19, 32, 0.12); }
}
@media (max-width: 560px) {
  .glass-card--stats { grid-template-columns: 1fr; }
  .glass-stat:nth-child(even) { padding-left: 0; border-left: none; }
}

/* дуэт: контент-карточка слева + статы справа, прижатые к её низу */
.glass-hero__duo {
  display: grid;
  grid-template-columns: minmax(0, 640px) 1fr;
  gap: var(--space-6);
  align-items: end;
}
.glass-card--stats-side {
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
  padding: var(--space-6) var(--space-8);
}
.glass-card--stats-side .glass-stat { padding-left: 0; border-left: none; }
.glass-card--stats-side .glass-stat:nth-child(even) {
  padding-left: var(--space-6);
  border-left: 1px solid rgba(255, 255, 255, 0.22);
}
@media (max-width: 1000px) {
  .glass-hero__duo { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .glass-card--stats-side { grid-template-columns: 1fr; }
  .glass-card--stats-side .glass-stat:nth-child(even) { padding-left: 0; border-left: none; }
}