/* ══════════════════════════════════════════════════════════════
   Умная домофония — intercom.css
   ══════════════════════════════════════════════════════════════ */

/* ── Hero ── */
.ic-hero {
  background:
    linear-gradient(135deg, rgba(10,22,40,0.78) 0%, rgba(10,30,61,0.65) 50%, rgba(13,26,53,0.80) 100%),
    url('/assets/img/b2b/intercom.png') center 30%/cover no-repeat;
  padding: var(--space-20) 0 var(--space-24);
  position: relative;
  overflow: hidden;
}
.ic-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 50% 60% at 75% 30%, rgba(53,236,195,0.09) 0%, transparent 55%),
              radial-gradient(ellipse 40% 50% at 20% 80%, rgba(10,108,255,0.12) 0%, transparent 55%);
  z-index: 1;
}
.ic-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  max-width: 700px;
  gap: var(--space-14);
  align-items: center;
  position: relative;
  z-index: 2;
}

.ic-hero__eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(53,236,195,0.12); border: 1px solid rgba(53,236,195,0.3);
  color: var(--color-accent-400); font-size: var(--font-size-sm); font-weight: 600;
  letter-spacing: 0.05em; text-transform: uppercase;
  padding: 6px 14px; border-radius: var(--radius-full);
  margin-bottom: var(--space-5);
}
.ic-hero__title {
  font-size: clamp(1.9rem, 4vw, 3rem);
  font-weight: var(--font-weight-bold);
  color: var(--color-white); line-height: 1.15;
  margin-bottom: var(--space-5);
}
.ic-hero__title span { color: var(--color-accent-400); }
.ic-hero__desc {
  font-size: var(--font-size-lg);
  color: rgba(255,255,255,0.68);
  line-height: 1.7;
  margin-bottom: var(--space-8);
}
.ic-hero__actions {
  display: flex; gap: var(--space-3); flex-wrap: wrap;
  margin-bottom: var(--space-10);
}

/* Stats */
@media (max-width: 640px) { .ic-stats { grid-template-columns: repeat(2, 1fr); } }

/* ── Hero CSS Art: Device Mockup ── */
.ic-device-mockup {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: var(--space-5);
  position: relative;
}

/* Door Panel */
.ic-panel {
  background: linear-gradient(160deg, #1a2340 0%, #111827 100%);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-xl);
  width: 110px;
  padding: var(--space-4) var(--space-3);
  display: flex; flex-direction: column; align-items: center; gap: var(--space-3);
  box-shadow: var(--shadow-xl), 0 0 40px rgba(53,236,195,0.08);
  margin-top: var(--space-6);
}
.ic-panel__camera {
  width: 64px; height: 48px;
  background: #0a0f1a;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  display: flex; align-items: center; justify-content: center;
  position: relative;
}
.ic-panel__camera-lens {
  width: 26px; height: 26px;
  border-radius: 50%;
  background: radial-gradient(circle, #1a2a4a 0%, #0a0f1a 70%);
  border: 2px solid rgba(53,236,195,0.3);
  display: flex; align-items: center; justify-content: center;
}
.ic-panel__camera-iris {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: radial-gradient(circle, #17e9b7 0%, #0a6cff 70%);
  box-shadow: 0 0 8px rgba(53,236,195,0.6);
}
.ic-panel__camera-led {
  position: absolute; top: 5px; right: 5px;
  width: 5px; height: 5px; border-radius: 50%;
  background: #4ade80;
  box-shadow: 0 0 6px rgba(74,222,128,0.8);
  animation: ic-blink 2s ease-in-out infinite;
}
@keyframes ic-blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}
.ic-panel__screen {
  width: 100%;
  background: rgba(10,108,255,0.1);
  border: 1px solid rgba(10,108,255,0.2);
  border-radius: var(--radius-md);
  padding: 6px 8px;
  text-align: center;
}
.ic-panel__screen-time {
  font-size: var(--font-size-base);
  font-weight: 700;
  color: var(--color-white);
  font-family: var(--font-family-mono);
}
.ic-panel__screen-status {
  font-size: 8px; color: rgba(255,255,255,0.5);
  margin-top: 2px;
}
.ic-panel__buttons {
  display: flex; flex-direction: column; gap: var(--space-2); width: 100%;
}
.ic-panel__btn {
  display: flex; align-items: center; justify-content: center; gap: 5px;
  border-radius: var(--radius-md);
  padding: 6px 4px;
  font-size: 9px; font-weight: 600;
  cursor: pointer;
}
.ic-panel__btn--call {
  background: rgba(53,236,195,0.15);
  border: 1px solid rgba(53,236,195,0.35);
  color: var(--color-accent-400);
}
.ic-panel__btn--qr {
  background: rgba(10,108,255,0.12);
  border: 1px solid rgba(10,108,255,0.25);
  color: var(--color-brand-300);
}
.ic-panel__brand {
  font-size: 9px; font-weight: 700;
  color: rgba(255,255,255,0.3);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* Phone mockup */
.ic-phone {
  position: relative;
}
.ic-phone__frame {
  width: 160px;
  background: linear-gradient(160deg, #1c2440 0%, #0f1729 100%);
  border: 1.5px solid rgba(255,255,255,0.12);
  border-radius: 28px;
  padding: 10px 6px 14px;
  box-shadow: var(--shadow-2xl), 0 0 60px rgba(10,108,255,0.1);
  position: relative;
}
.ic-phone__notch {
  width: 44px; height: 8px;
  background: #0a0f1a;
  border-radius: var(--radius-full);
  margin: 0 auto var(--space-2);
}
.ic-phone__screen {
  background: #0a1628;
  border-radius: 18px;
  overflow: hidden;
  display: flex; flex-direction: column;
}
.ic-phone__header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 8px 10px 6px;
  background: #0d1d3a;
}
.ic-phone__app {
  font-size: 9px; font-weight: 700;
  color: var(--color-accent-400);
  letter-spacing: 0.05em;
}
.ic-phone__time {
  font-size: 9px; color: rgba(255,255,255,0.5);
  font-family: var(--font-family-mono);
}
.ic-phone__video {
  background: #060d1a;
  height: 90px;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  position: relative;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.ic-phone__video-label {
  position: absolute; top: 5px; left: 8px;
  font-size: 8px; color: rgba(255,255,255,0.5);
  background: rgba(0,0,0,0.5); padding: 2px 5px; border-radius: var(--radius-sm);
}
.ic-phone__video-visitor {
  display: flex; flex-direction: column; align-items: center; gap: 4px;
}
.ic-phone__visitor-icon {
  width: 34px; height: 34px; border-radius: 50%;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.4);
}
.ic-phone__visitor-text {
  font-size: 8px; color: rgba(255,255,255,0.4);
}
.ic-phone__video-rec {
  position: absolute; top: 5px; right: 8px;
  font-size: 7px; font-weight: 700; color: #ef4444;
  display: flex; align-items: center; gap: 3px;
}
.ic-phone__video-dot {
  width: 5px; height: 5px; border-radius: 50%;
  background: #ef4444;
  animation: ic-blink 1s ease-in-out infinite;
}
.ic-phone__actions {
  display: flex; gap: 6px;
  padding: 8px 8px 6px;
}
.ic-phone__action-btn {
  flex: 1; display: flex; flex-direction: column; align-items: center; gap: 3px;
  border: none; cursor: pointer; border-radius: var(--radius-md);
  padding: 7px 4px;
  font-size: 8px; font-weight: 600;
}
.ic-phone__action-btn--open {
  background: rgba(53,236,195,0.15);
  border: 1px solid rgba(53,236,195,0.3);
  color: var(--color-accent-400);
}
.ic-phone__action-btn--reject {
  background: rgba(239,68,68,0.12);
  border: 1px solid rgba(239,68,68,0.25);
  color: #ef4444;
}
.ic-phone__archive-row {
  padding: 6px 8px 8px;
  border-top: 1px solid rgba(255,255,255,0.05);
}
.ic-phone__archive-label {
  font-size: 8px; color: rgba(255,255,255,0.35);
  display: block; margin-bottom: 5px;
}
.ic-phone__archive-items {
  display: flex; align-items: center; gap: 4px;
}
.ic-phone__archive-thumb {
  width: 22px; height: 22px; border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.08);
}
.ic-phone__archive-thumb--face {
  background: rgba(53,236,195,0.15);
  border-color: rgba(53,236,195,0.25);
}
.ic-phone__archive-count {
  font-size: 8px; color: rgba(255,255,255,0.4); font-weight: 600;
  margin-left: 2px;
}

/* ── Features Section ── */
.ic-features { background: var(--color-white); }
.ic-features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
  margin-top: var(--space-12);
}
@media (max-width: 960px) { .ic-features-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 580px)  { .ic-features-grid { grid-template-columns: 1fr; } }

.ic-feature-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-100);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  transition: box-shadow var(--transition-base), transform var(--transition-base), border-color var(--transition-base);
}
.ic-feature-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
  border-color: var(--color-brand-200);
}
.ic-feature-card__icon {
  width: 52px; height: 52px;
  border-radius: var(--radius-xl);
  background: var(--color-brand-50);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-brand-500);
  margin-bottom: var(--space-4);
  transition: background var(--transition-base);
}
.ic-feature-card:hover .ic-feature-card__icon {
  background: var(--color-brand-100);
}
.ic-feature-card__title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
  color: var(--color-gray-900);
  margin-bottom: var(--space-2);
}
.ic-feature-card__desc {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
  line-height: 1.65;
}

/* ── Equipment Section ── */
.ic-equipment { background: var(--color-gray-50); }
.ic-equipment-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-12);
  align-items: stretch;
}
@media (max-width: 900px) { .ic-equipment-grid { grid-template-columns: 1fr; max-width: 440px; margin-inline: auto; } }

.ic-equip-card {
  background: var(--color-white);
  border: 1.5px solid var(--color-gray-100);
  border-radius: var(--radius-2xl);
  padding: var(--space-6);
  display: flex; flex-direction: column; gap: var(--space-4);
  position: relative;
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}
.ic-equip-card:hover {
  box-shadow: var(--shadow-xl);
  transform: translateY(-4px);
}
.ic-equip-card--popular {
  border-color: var(--color-accent-400);
  box-shadow: 0 0 0 1px var(--color-accent-400), var(--shadow-lg);
}
.ic-equip-card__popular-badge {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: linear-gradient(135deg, var(--color-accent-500), var(--color-accent-600));
  color: #0a1628;
  font-size: var(--font-size-xs); font-weight: var(--font-weight-bold);
  padding: 4px 16px; border-radius: var(--radius-full);
  white-space: nowrap;
  letter-spacing: 0.03em;
}
.ic-equip-card__tier {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-gray-900);
}

/* Mini panel CSS art in equipment cards */
.ic-equip-card__panel-art {
  display: flex; align-items: center; justify-content: center;
  padding: var(--space-4) 0;
}
.ic-equip-panel-mini {
  width: 72px;
  background: linear-gradient(160deg, #1a2340, #111827);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  padding: var(--space-3) var(--space-2);
  display: flex; flex-direction: column; align-items: center; gap: var(--space-2);
  box-shadow: var(--shadow-md);
}
.ic-equip-panel-mini__cam {
  width: 36px; height: 26px;
  background: #0a0f1a;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255,255,255,0.07);
  display: flex; align-items: center; justify-content: center;
}
.ic-equip-panel-mini__cam::after {
  content: '';
  width: 12px; height: 12px; border-radius: 50%;
  background: radial-gradient(circle, #1a2a4a 0%, #0a0f1a 70%);
  border: 1.5px solid rgba(53,236,195,0.25);
}
.ic-equip-panel-mini__cam--hd::after {
  border-color: rgba(53,236,195,0.5);
  background: radial-gradient(circle, #17e9b720 0%, #0a0f1a 70%);
}
.ic-equip-panel-mini__cam--4k::after {
  width: 14px; height: 14px;
  border-color: var(--color-accent-400);
  box-shadow: 0 0 8px rgba(53,236,195,0.4);
}
.ic-equip-panel-mini__btn-row {
  display: flex; gap: 5px;
}
.ic-equip-panel-mini__btn {
  width: 24px; height: 16px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.08);
}
.ic-equip-panel-mini__card-icon {
  color: rgba(255,255,255,0.3);
}
.ic-equip-panel-mini--standard .ic-equip-panel-mini__cam,
.ic-equip-panel-mini--premium .ic-equip-panel-mini__cam {
  width: 40px; height: 28px;
}
.ic-equip-panel-mini__touch-screen {
  width: 100%;
  background: rgba(10,108,255,0.1);
  border: 1px solid rgba(10,108,255,0.2);
  border-radius: var(--radius-sm);
  height: 22px;
  display: flex; align-items: center; justify-content: center;
  color: var(--color-brand-300);
}
.ic-equip-panel-mini__touch-screen--large { height: 28px; }
.ic-equip-panel-mini__face-scan {
  color: rgba(53,236,195,0.5);
}
.ic-equip-panel-mini__4k-badge {
  font-size: 8px; font-weight: 700;
  color: var(--color-accent-400);
  letter-spacing: 0.1em;
}

.ic-equip-card__specs {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: var(--space-2);
  flex: 1;
}
.ic-equip-card__specs li {
  display: flex; align-items: center; gap: var(--space-2);
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
}
.ic-equip-card__specs li svg { color: var(--color-brand-500); flex-shrink: 0; }
.ic-equip-card--popular .ic-equip-card__specs li svg { color: var(--color-accent-500); }

.ic-equip-card__price {
  display: flex; align-items: baseline; gap: 3px;
  margin-top: auto;
}
.ic-equip-card__price-from {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
}
.ic-equip-card__price-val {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-gray-900);
}
.ic-equip-card__price-cur {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-700);
}
.ic-equip-card--popular .ic-equip-card__price-val { color: var(--color-brand-600); }

/* ── App Section (dark) ── */
.ic-app {
  background: linear-gradient(135deg, #0a1628 0%, #0a2040 50%, #0a1628 100%);
  position: relative; overflow: hidden;
}
.ic-app::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 70% at 85% 15%, rgba(10,108,255,0.1) 0%, transparent 55%),
              radial-gradient(ellipse 50% 60% at 10% 85%, rgba(53,236,195,0.07) 0%, transparent 55%);
}
.ic-app-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-12);
  position: relative;
}
@media (max-width: 900px) { .ic-app-grid { grid-template-columns: 1fr; } }

.ic-app-col {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.09);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  transition: background var(--transition-base), border-color var(--transition-base);
}
.ic-app-col:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(53,236,195,0.25);
}
.ic-app-col__header {
  display: flex; align-items: center; gap: var(--space-3);
  margin-bottom: var(--space-5);
}
.ic-app-col__icon {
  width: 42px; height: 42px;
  border-radius: var(--radius-xl);
  background: rgba(10,108,255,0.15);
  border: 1px solid rgba(10,108,255,0.25);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-brand-300);
  flex-shrink: 0;
}
.ic-app-col__label {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
}
.ic-app-col__list {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: var(--space-3);
}
.ic-app-col__list li {
  font-size: var(--font-size-sm);
  color: rgba(255,255,255,0.7);
  padding-left: 18px;
  position: relative;
  line-height: 1.5;
}
.ic-app-col__list li::before {
  content: '';
  position: absolute; left: 0; top: 5px;
  width: 12px; height: 12px;
  background: var(--color-accent-400);
  -webkit-mask: url("data:image/svg+xml,%3Csvg viewBox='0 0 12 12' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1.5 6.5l3 3 6-7' stroke='%23000' stroke-width='2' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg viewBox='0 0 12 12' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1.5 6.5l3 3 6-7' stroke='%23000' stroke-width='2' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / contain no-repeat;
}

.ic-app-stores {
  display: flex; justify-content: center; gap: var(--space-3); flex-wrap: wrap;
  margin-top: var(--space-10);
  position: relative;
}
.ic-app-store-btn {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.15);
  color: rgba(255,255,255,0.8);
  font-size: var(--font-size-sm); font-weight: var(--font-weight-semibold);
  padding: 10px 20px; border-radius: var(--radius-full);
  text-decoration: none;
  transition: background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
}
.ic-app-store-btn:hover {
  background: rgba(255,255,255,0.12);
  border-color: rgba(255,255,255,0.3);
  color: var(--color-white);
}

/* ── Integration Section ── */
.ic-integration { background: var(--color-white); }
.ic-integr-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-3);
  margin-top: var(--space-10);
}
.ic-integr-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--color-gray-50);
  border: 1.5px solid var(--color-gray-200);
  color: var(--color-gray-700);
  font-size: var(--font-size-sm); font-weight: var(--font-weight-semibold);
  padding: 10px 20px;
  border-radius: var(--radius-full);
  transition: background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast), box-shadow var(--transition-fast);
}
.ic-integr-badge:hover {
  background: var(--color-brand-50);
  border-color: var(--color-brand-300);
  color: var(--color-brand-700);
  box-shadow: var(--shadow-sm);
}
.ic-integr-badge svg { color: var(--color-brand-500); flex-shrink: 0; }

/* ── Teal accent overrides ── */
.section-header__eyebrow {
  color: #35ECC3;
}
.section-header__eyebrow::before {
  background: #35ECC3;
}
.section-eyebrow {
  color: #35ECC3;
}

.ic-faq .faq-cta-card {
  background: linear-gradient(135deg, #0d9488, #0f766e);
}