/* =========================================================================
   ABOUT SIKKIM — partials/homePage/aboutSikkimSection (last section on home)
   Uses the --pt-* tokens from premium-theme.css.
   ========================================================================= */
.ab {
  background: linear-gradient(180deg, #f7fafc 0%, #fff 100%);
}

.ab h2 {
  display: block;
  margin: 0 0 14px;
  color: var(--pt-ink);
  font-size: 30px;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.3px;
}

.ab p {
  margin: 0 0 14px;
  color: var(--pt-slate);
  font-size: 15px;
  line-height: 1.85;
}

.ab p:last-child {
  margin-bottom: 0;
}

.ab-num {
  display: flex; /* block-level so the heading always starts on its own line */
  align-items: center;
  width: fit-content;
  margin-bottom: 10px;
  color: var(--pt-gold-dark);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 2px;
}

.ab-num::after {
  content: "";
  display: inline-block;
  width: 36px;
  height: 2px;
  margin-left: 10px;
  vertical-align: middle;
  background: var(--pt-gold);
}

.ab-num-light {
  color: var(--pt-gold-light);
}

/* ---- 01 feature: image + copy ---- */
.ab-feature {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 48px;
  align-items: center;
  margin-bottom: 40px;
}

.ab-feature-media {
  position: relative;
  overflow: hidden;
  min-height: 440px;
  height: 100%;
  border-radius: 32px;
  box-shadow: var(--pt-shadow-lg);
}

.ab-feature-media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.2s var(--pt-ease);
}

.ab-feature:hover .ab-feature-media img {
  transform: scale(1.04);
}

.ab-feature-media::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.25);
  pointer-events: none;
}

/* ---- 02 + 03 cards ---- */
.ab-duo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 40px;
}

.ab-card {
  position: relative;
  overflow: hidden;
  padding: 34px;
  border-radius: 28px;
  background: #fff;
  border: 1px solid rgba(10, 26, 47, 0.07);
  box-shadow: var(--pt-shadow-sm);
  transition: transform 0.4s var(--pt-ease), box-shadow 0.4s var(--pt-ease);
}

.ab-card::before {
  content: "";
  position: absolute;
  top: -80px;
  right: -80px;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(248, 182, 0, 0.14), transparent 70%);
  pointer-events: none;
}

.ab-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--pt-shadow-md);
}

.ab-card-head {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.ab-card-head .ab-num {
  margin: 0;
}

.ab-card-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 16px;
  background: linear-gradient(145deg, var(--pt-navy-900), var(--pt-teal-700));
  color: var(--pt-gold-light);
  font-size: 21px;
}

.ab-card h2 {
  position: relative;
  font-size: 25px;
}

/* ---- 04 dark panel ---- */
.ab-famous {
  display: grid;
  grid-template-columns: 0.8fr 2fr;
  gap: 40px;
  align-items: start;
  padding: 48px;
  border-radius: 34px;
  background:
    radial-gradient(circle at 0% 0%, rgba(28, 130, 150, 0.35), transparent 45%),
    radial-gradient(circle at 100% 100%, rgba(248, 182, 0, 0.16), transparent 40%),
    linear-gradient(160deg, var(--pt-navy-950), var(--pt-navy-800));
  box-shadow: var(--pt-shadow-lg);
}

.ab-famous h2 {
  color: #fff;
  font-size: 32px;
}

.ab-famous-copy {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}

.ab-famous-copy p {
  margin: 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 14.5px;
}

/* ---- Responsive ---- */
@media (max-width: 1199px) {
  .ab-famous {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}

@media (max-width: 991px) {
  .ab-feature,
  .ab-duo {
    grid-template-columns: 1fr;
    gap: 26px;
  }

  .ab-feature-media {
    min-height: 320px;
  }

  .ab-famous-copy {
    grid-template-columns: 1fr;
    gap: 14px;
  }
}

@media (max-width: 767px) {
  .ab h2 {
    font-size: 24px;
  }

  .ab-famous h2 {
    font-size: 26px;
  }

  .ab-feature-media {
    min-height: 240px;
    border-radius: 24px;
  }

  .ab-card {
    padding: 24px 20px;
  }

  .ab-famous {
    padding: 28px 20px;
    border-radius: 26px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .ab-card,
  .ab-feature-media img {
    transition: none;
  }
}