/* ================= DETAILS SECTION ================= */
main#invitation {
  padding-bottom: 0;
}

.details-section {
  text-align: center;
  padding-bottom: 0;
}

.details-section .section-heading {
  margin-bottom: clamp(2rem, 5vw, 2.75rem);
}

.details-stack {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(28px, 5vw, 40px);
  max-width: 640px;
  margin: 0 auto;
  padding: 0 clamp(8px, 2vw, 16px);
}

/* ---------- detail cards ---------- */
.details-item {
  width: 100%;
  padding: clamp(28px, 5vw, 36px) clamp(24px, 4vw, 32px);
  background: var(--ivory-warm);
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: 0 8px 28px var(--shadow-soft);
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity 0.9s ease,
    transform 0.9s cubic-bezier(0.22, 1, 0.36, 1);
}

.details-item__icon {
  width: 36px;
  height: 36px;
  margin: 0 auto 14px;
  color: var(--gold);
  opacity: 0.85;
}

.details-item__icon svg {
  width: 100%;
  height: 100%;
}

.details-item__label {
  display: block;
  font-family: var(--accent-font);
  font-size: clamp(10px, 1.6vw, 12px);
  font-weight: 400;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 10px;
}

.details-item__line {
  display: block;
  width: 48px;
  height: 1px;
  margin: 0 auto 16px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  transform: scaleX(0);
  transition: transform 0.8s cubic-bezier(0.22, 1, 0.36, 1) 0.15s;
}

.details-item__primary {
  margin: 0;
  font-family: var(--heading-font);
  font-size: clamp(1.75rem, 5vw, 2.25rem);
  font-weight: 400;
  line-height: 1.15;
  color: var(--brand-text);
}

.details-item__secondary {
  margin: 8px 0 0;
  font-family: var(--accent-font);
  font-size: clamp(13px, 2.2vw, 15px);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-subtle);
}

/* ---------- stagger reveal (CSS-driven) ---------- */
.details-section.in-view .details-stack > .details-item:nth-child(1) {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0ms;
}

.details-section.in-view
  .details-stack
  > .details-item:nth-child(1)
  .details-item__line {
  transform: scaleX(1);
}

.details-section.in-view .details-stack > .details-item:nth-child(2) {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 150ms;
}

.details-section.in-view
  .details-stack
  > .details-item:nth-child(2)
  .details-item__line {
  transform: scaleX(1);
  transition-delay: 300ms;
}

.details-section.in-view .details-stack > .details-map {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 450ms;
}

/* ---------- map ---------- */
.details-map {
  width: 100%;
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity 0.9s ease,
    transform 0.9s cubic-bezier(0.22, 1, 0.36, 1);
}

.details-map__frame {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  min-height: 220px;
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: 0 8px 28px var(--shadow-soft);
}

.details-map__directions {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  margin-top: 16px;
  padding: 12px 28px;
  font-family: var(--accent-font);
  font-size: clamp(11px, 1.8vw, 13px);
  letter-spacing: 0.28em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--gold);
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--ivory-warm);
  transition:
    background 0.3s ease,
    border-color 0.3s ease,
    box-shadow 0.3s ease;
}

.details-map__directions:hover {
  background: var(--beige);
  border-color: var(--gold);
  box-shadow: 0 4px 16px var(--shadow-soft);
}

/* ---------- divider ---------- */
.details-divider {
  width: 100%;
  margin: clamp(12px, 2.5vw, 20px) auto 0;
  padding: clamp(16px, 2.5vw, 24px) 0 clamp(18px, 3vw, 28px);
}

.details-divider.reveal {
  transition: opacity 0.95s ease, transform 1.05s cubic-bezier(0.22, 1, 0.36, 1);
}

.details-divider__image {
  display: block;
  width: 50%;
  height: auto;
  max-width: 100%;
  margin: 0 auto;
  padding: 0;
}

/* ---------- mobile ---------- */
@media (max-width: 480px) {
  .details-stack {
    gap: 24px;
    padding: 0;
  }

  .details-item {
    padding: 24px 20px;
  }

  .details-item__secondary {
    letter-spacing: 0.08em;
    font-size: 12px;
  }

  .details-map__frame {
    min-height: 200px;
    border-radius: 10px;
  }

  .details-map__directions {
    width: 100%;
    max-width: 280px;
  }
}

@media (max-width: 360px) {
  .details-item__primary {
    font-size: clamp(1.5rem, 8vw, 1.75rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  .details-item,
  .details-map {
    transform: none;
    transition: opacity 0.3s ease;
  }

  .details-divider.reveal {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }

  .details-item__line {
    transform: scaleX(1);
    transition: none;
  }

  .details-section.in-view .details-stack > .details-item:nth-child(1),
  .details-section.in-view .details-stack > .details-item:nth-child(2),
  .details-section.in-view .details-stack > .details-map {
    transition-delay: 0ms;
  }
}