/* ══════════════════════════════════════════════════════════════
   Слаботочные сети — cabling.css
   ══════════════════════════════════════════════════════════════ */

/* ── Hero ── */
.cab-hero {
  background:
    linear-gradient(135deg, rgba(10,22,40,0.80) 0%, rgba(10,40,64,0.68) 60%, rgba(10,22,40,0.82) 100%),
    url('/assets/img/b2b/net.jpg') center/cover no-repeat;
  padding: var(--space-20) 0 var(--space-24);
  position: relative;
  overflow: hidden;
}
.cab-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 55% 65% at 80% 35%, rgba(53,236,195,0.08) 0%, transparent 55%),
              radial-gradient(ellipse 45% 55% at 15% 75%, rgba(10,108,255,0.12) 0%, transparent 55%);
  z-index: 1;
}
.cab-hero__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-14);
  align-items: center;
  position: relative;
  z-index: 2;
}
@media (max-width: 900px) { .cab-hero__grid { grid-template-columns: 1fr; } }

.cab-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);
}
.cab-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);
}
.cab-hero__title span { color: var(--color-accent-400); }
.cab-hero__desc {
  font-size: var(--font-size-lg);
  color: rgba(255,255,255,0.68);
  line-height: 1.7;
  margin-bottom: var(--space-8);
}
.cab-hero__actions {
  display: flex; gap: var(--space-3); flex-wrap: wrap;
  margin-bottom: var(--space-10);
}

/* Stats row */
.cab-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
}
@media (max-width: 640px) { .cab-stats { grid-template-columns: repeat(2, 1fr); } }
.cab-stat {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-xl);
  padding: var(--space-4);
  text-align: center;
}
.cab-stat__val {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  line-height: 1.2;
}
.cab-stat__lbl {
  font-size: var(--font-size-xs);
  color: rgba(255,255,255,0.5);
  margin-top: 4px;
  line-height: 1.4;
}

/* ── Hero Diagram (CSS Art) ── */
.cab-diagram {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-2xl);
  padding: var(--space-6);
  backdrop-filter: blur(8px);
}
.cab-diagram__header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: var(--space-5);
}
.cab-diagram__title {
  font-size: var(--font-size-sm); font-weight: 600;
  color: rgba(255,255,255,0.6); text-transform: uppercase; letter-spacing: 0.07em;
}
.cab-diagram__badge {
  display: flex; align-items: center; gap: 6px;
  font-size: var(--font-size-xs); color: #4ade80; font-weight: 600;
}
.cab-diagram__building {
  display: flex; flex-direction: column;
}
.cab-floor {
  display: flex; align-items: center; justify-content: space-between;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  padding: 10px 14px;
  gap: var(--space-3);
  position: relative;
}
.cab-floor--server {
  border-color: rgba(53,236,195,0.25);
  background: rgba(53,236,195,0.06);
}
.cab-floor--parking {
  border-color: rgba(10,108,255,0.25);
  background: rgba(10,108,255,0.06);
}
.cab-floor__label {
  font-size: var(--font-size-sm);
  color: rgba(255,255,255,0.75);
  flex: 1;
}
.cab-floor__icons {
  display: flex; align-items: center; gap: 6px;
}
.cab-floor__icon {
  width: 26px; height: 26px;
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.07);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.55);
}
.cab-floor__icon--switch { color: var(--color-accent-400); background: rgba(53,236,195,0.12); }
.cab-floor__icon--router { color: var(--color-brand-300); background: rgba(10,108,255,0.12); }
.cab-floor__icon--server { color: var(--color-brand-200); background: rgba(10,108,255,0.1); }
.cab-floor__icon--access { color: #f59e0b; background: rgba(245,158,11,0.1); }
.cab-floor__tag {
  font-size: 10px; font-weight: 700; padding: 2px 8px;
  border-radius: var(--radius-full);
  background: rgba(53,236,195,0.15); color: var(--color-accent-400);
  border: 1px solid rgba(53,236,195,0.3);
  white-space: nowrap;
}
.cab-floor__tag--fiber {
  background: rgba(10,108,255,0.15); color: var(--color-brand-200);
  border-color: rgba(10,108,255,0.3);
}
.cab-floor__connector {
  width: 2px; height: 14px;
  background: linear-gradient(to bottom, rgba(53,236,195,0.4), rgba(10,108,255,0.4));
  margin: 0 auto;
  position: relative;
  left: 50%;
  transform: translateX(-50%);
}
.cab-diagram__legend {
  display: flex; gap: var(--space-4); flex-wrap: wrap;
  margin-top: var(--space-4); padding-top: var(--space-4);
  border-top: 1px solid rgba(255,255,255,0.07);
}
.cab-diagram__legend-item {
  display: flex; align-items: center; gap: 6px;
  font-size: var(--font-size-xs); color: rgba(255,255,255,0.5);
}
.cab-diagram__legend-dot {
  width: 8px; height: 8px; border-radius: 50%;
}
.cab-diagram__legend-dot--fiber { background: var(--color-brand-400); }
.cab-diagram__legend-dot--copper { background: #f59e0b; }
.cab-diagram__legend-dot--wifi { background: var(--color-accent-400); }

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

.cab-service-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-100);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  display: flex; flex-direction: column;
  transition: box-shadow var(--transition-base), transform var(--transition-base), border-color var(--transition-base);
}
.cab-service-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  border-color: var(--color-brand-200);
}
.cab-service-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);
  flex-shrink: 0;
  transition: background var(--transition-base);
}
.cab-service-card:hover .cab-service-card__icon {
  background: var(--color-brand-100);
}
.cab-service-card__title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-gray-900);
  margin-bottom: var(--space-1);
}
.cab-service-card__subtitle {
  font-size: var(--font-size-sm);
  color: var(--color-brand-500);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-3);
}
.cab-service-card__desc {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
  line-height: 1.65;
  flex: 1;
  margin-bottom: var(--space-4);
}
.cab-service-card__link {
  display: inline-flex; align-items: center;
  font-size: var(--font-size-sm);
  color: var(--color-brand-500);
  font-weight: var(--font-weight-semibold);
  text-decoration: none;
  margin-top: auto;
  transition: color var(--transition-fast);
}
.cab-service-card__link:hover { color: var(--color-brand-700); }

/* ── Process Section ── */
.cab-process { background: var(--color-gray-50); }
.cab-process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-12);
  position: relative;
}
@media (max-width: 960px) { .cab-process-steps { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 580px)  { .cab-process-steps { grid-template-columns: 1fr; } }

.cab-process-steps::before {
  content: '';
  position: absolute;
  top: 36px;
  left: calc(12.5% + 20px);
  right: calc(12.5% + 20px);
  height: 2px;
  background: linear-gradient(90deg, var(--color-brand-200), var(--color-accent-400), var(--color-brand-200));
}
@media (max-width: 960px) { .cab-process-steps::before { display: none; } }

.cab-process-step {
  background: var(--color-white);
  border: 1px solid var(--color-gray-100);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  text-align: center;
  display: flex; flex-direction: column; align-items: center; gap: var(--space-3);
}
.cab-process-step__number {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-brand-500), var(--color-brand-700));
  display: flex; align-items: center; justify-content: center;
  font-size: var(--font-size-xl); font-weight: var(--font-weight-bold);
  color: var(--color-white);
  position: relative; z-index: 1;
  box-shadow: 0 4px 16px rgba(10,108,255,0.3);
  flex-shrink: 0;
}
.cab-process-step__title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-900);
}
.cab-process-step__desc {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
  line-height: 1.65;
}

/* ── Standards Section ── */
.cab-standards { background: var(--color-white); }
.cab-standards-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-3);
  margin-top: var(--space-10);
}
.cab-standard-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--color-brand-50);
  border: 1px solid var(--color-brand-200);
  color: var(--color-brand-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), box-shadow var(--transition-fast);
}
.cab-standard-badge:hover {
  background: var(--color-brand-100);
  box-shadow: var(--shadow-sm);
}
.cab-standard-badge svg { color: var(--color-brand-500); flex-shrink: 0; }

/* ── Object Types Section (dark) ── */
.cab-objects {
  background: linear-gradient(135deg, #0a1628 0%, #0a2040 50%, #0a1628 100%);
  position: relative; overflow: hidden;
}
.cab-objects::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 70% at 90% 20%, rgba(10,108,255,0.1) 0%, transparent 55%),
              radial-gradient(ellipse 50% 60% at 10% 80%, rgba(53,236,195,0.07) 0%, transparent 55%);
}
.cab-objects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-12);
  position: relative;
}
@media (max-width: 900px) { .cab-objects-grid { grid-template-columns: 1fr; } }

.cab-object-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-xl);
  padding: var(--space-7);
  transition: background var(--transition-base), border-color var(--transition-base), transform var(--transition-base);
}
.cab-object-card:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(53,236,195,0.3);
  transform: translateY(-3px);
}
.cab-object-card__icon {
  width: 56px; height: 56px;
  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);
  margin-bottom: var(--space-4);
}
.cab-object-card__title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  margin-bottom: var(--space-3);
}
.cab-object-card__desc {
  font-size: var(--font-size-sm);
  color: rgba(255,255,255,0.6);
  line-height: 1.65;
  margin-bottom: var(--space-4);
}
.cab-object-card__list {
  list-style: none;
  padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: var(--space-2);
}
.cab-object-card__list li {
  font-size: var(--font-size-sm);
  color: rgba(255,255,255,0.75);
  padding-left: 20px;
  position: relative;
}
.cab-object-card__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;
}

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

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

/* ── CTA Dark — teal override ── */
.cab-cta-section .cta-dark {
  background: linear-gradient(135deg, #0a1f1c 0%, #0d3330 50%, #0a2820 100%);
}
.cab-cta-section .cta-dark::before {
  background: rgba(53,236,195,0.10);
}
.cab-cta-section .cta-dark .btn--accent {
  background: #35ECC3;
  border-color: #35ECC3;
  color: #0a1f1c;
}
.cab-cta-section .cta-dark .btn--accent:hover {
  background: #2dd4b0;
  border-color: #2dd4b0;
}