/**
 * Registry Page
 * Modern, editorial "gift experience" layout. All dynamic handles/links are
 * populated from config/wedding.config.js via js/pages/registry.js.
 */

:root {
  --registry-hero-overlay: linear-gradient(
    135deg,
    rgba(18, 14, 10, 0.78) 0%,
    rgba(18, 14, 10, 0.62) 45%,
    rgba(18, 14, 10, 0.78) 100%
  );
  --registry-card-bg: rgba(255, 255, 255, 0.75);
  --registry-card-border: rgba(201, 162, 39, 0.22);
}

/* Prevent accidental horizontal scroll on mobile */
html,
body {
  overflow-x: hidden;
}

.registry-page {
  position: relative;
}

/* ─────────────────────────────────────────────────────────────────────────────
   Hero
   ───────────────────────────────────────────────────────────────────────────── */

.registry-hero {
  position: relative;
  min-height: min(88vh, 860px);
  min-height: min(88dvh, 860px);
  display: grid;
  place-items: center;
  padding: calc(var(--space-3xl) + 52px) var(--space-lg) var(--space-3xl);
  overflow: hidden;
}

.registry-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: var(--registry-hero-overlay), var(--registry-hero-image);
  background-size: cover;
  background-position: center;
  filter: saturate(1.05) contrast(1.05);
  transform: scale(1.03);
}

.registry-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse at 15% 10%, rgba(201, 162, 39, 0.25) 0%, transparent 55%),
    radial-gradient(ellipse at 85% 70%, rgba(201, 162, 39, 0.18) 0%, transparent 60%),
    linear-gradient(to bottom, rgba(0, 0, 0, 0.05), rgba(0, 0, 0, 0.2));
}

.registry-hero-inner {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 980px;
  text-align: center;
}

.registry-kicker {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-accent);
  font-size: var(--text-xs);
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.86);
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(15, 11, 8, 0.28);
  backdrop-filter: blur(12px);
}

.registry-title {
  margin: var(--space-lg) 0 var(--space-md);
  font-family: var(--font-script);
  font-weight: 400;
  letter-spacing: 0.01em;
  line-height: 0.92;
  font-size: clamp(3.2rem, 8vw, 6.2rem);
  color: rgba(255, 255, 255, 0.98);
  text-shadow: 0 10px 40px rgba(0, 0, 0, 0.45);
}

.registry-title .gold {
  background: linear-gradient(135deg, #f3e3b5 0%, #c9a227 45%, #8b6914 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 10px 18px rgba(0, 0, 0, 0.22));
}

.registry-subtitle {
  margin: 0 auto;
  max-width: 52ch;
  font-family: var(--font-body-serif);
  font-size: clamp(1.05rem, 1.1vw + 0.95rem, 1.35rem);
  line-height: var(--leading-relaxed);
  color: rgba(255, 255, 255, 0.84);
}

.registry-hero-actions {
  margin-top: var(--space-xl);
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

.registry-hero-actions .btn {
  min-width: 200px;
  justify-content: center;
}

.registry-hero-footnote {
  margin-top: var(--space-lg);
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.7);
}

.registry-hero-footnote a {
  color: rgba(255, 255, 255, 0.9);
  text-decoration: underline;
  text-decoration-color: rgba(201, 162, 39, 0.6);
  text-underline-offset: 4px;
}

.registry-hero-scroll {
  position: absolute;
  z-index: 1;
  bottom: 18px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-accent);
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.72rem;
}

.registry-hero-scroll svg {
  width: 22px;
  height: 22px;
  opacity: 0.9;
  animation: registryScrollBounce 2s ease-in-out infinite;
}

@keyframes registryScrollBounce {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(8px);
  }
}

/* ─────────────────────────────────────────────────────────────────────────────
   Content Sections
   ───────────────────────────────────────────────────────────────────────────── */

.registry-main {
  background: var(--color-bg);
  position: relative;
  padding: var(--space-3xl) 0;
}

.registry-container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.registry-section {
  margin: 0 0 var(--space-3xl);
}

.registry-section-header {
  text-align: center;
  margin: 0 auto var(--space-xl);
  max-width: 70ch;
}

.registry-section-kicker {
  font-family: var(--font-accent);
  font-size: var(--text-xs);
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--color-gold-rich);
}

.registry-section-title {
  margin: var(--space-sm) 0 var(--space-sm);
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.9rem, 3vw, 2.8rem);
  color: var(--color-text);
  letter-spacing: -0.01em;
}

.registry-section-subtitle {
  margin: 0;
  font-family: var(--font-body-serif);
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  line-height: var(--leading-relaxed);
}

/* ─────────────────────────────────────────────────────────────────────────────
   Preference Cards
   ───────────────────────────────────────────────────────────────────────────── */

.registry-preference-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: var(--space-xl);
  align-items: stretch;
}

.registry-preference {
  border-radius: var(--radius-2xl);
  background: var(--registry-card-bg);
  border: 1px solid var(--registry-card-border);
  box-shadow: 0 18px 40px rgba(10, 10, 12, 0.08);
  padding: var(--space-2xl);
  position: relative;
  overflow: hidden;
}

.registry-preference::before {
  content: "";
  position: absolute;
  inset: -1px;
  background:
    radial-gradient(ellipse at 12% 0%, rgba(201, 162, 39, 0.18) 0%, transparent 55%),
    radial-gradient(ellipse at 85% 80%, rgba(201, 162, 39, 0.12) 0%, transparent 60%);
  pointer-events: none;
}

.registry-preference > * {
  position: relative;
  z-index: 1;
}

.registry-preference-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-accent);
  font-size: 0.78rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: rgba(0, 0, 0, 0.8);
  padding: 9px 12px;
  border-radius: 999px;
  border: 1px solid rgba(201, 162, 39, 0.25);
  background: rgba(255, 255, 255, 0.8);
}

.registry-preference-title {
  margin: var(--space-md) 0 var(--space-sm);
  font-family: var(--font-display);
  font-size: 1.6rem;
  letter-spacing: -0.01em;
}

.registry-preference-body {
  margin: 0;
  color: var(--color-text-muted);
  font-family: var(--font-body-serif);
  line-height: var(--leading-relaxed);
  font-size: 1.05rem;
}

.registry-preference-actions {
  margin-top: var(--space-lg);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.registry-preference-actions .btn {
  min-width: 180px;
}

/* ─────────────────────────────────────────────────────────────────────────────
   Cash Options
   ───────────────────────────────────────────────────────────────────────────── */

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

.cash-card {
  border-radius: var(--radius-2xl);
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(0, 0, 0, 0.06);
  box-shadow: 0 16px 34px rgba(10, 10, 12, 0.07);
  padding: var(--space-xl);
  display: grid;
  gap: var(--space-sm);
  align-content: start;
}

.cash-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-sm);
}

.cash-card-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.15rem;
  letter-spacing: -0.01em;
}

.cash-card-desc {
  margin: 0;
  color: var(--color-text-muted);
  font-family: var(--font-body-serif);
  line-height: var(--leading-relaxed);
}

.cash-card-detail {
  font-family: var(--font-accent);
  letter-spacing: 0.04em;
  padding: 10px 12px;
  border-radius: 12px;
  background: rgba(201, 162, 39, 0.08);
  border: 1px solid rgba(201, 162, 39, 0.18);
  color: rgba(0, 0, 0, 0.82);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.cash-card-detail code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 0.95rem;
  color: rgba(0, 0, 0, 0.85);
  background: transparent;
  padding: 0;
}

.copy-btn {
  appearance: none;
  border: none;
  background: rgba(0, 0, 0, 0.06);
  color: rgba(0, 0, 0, 0.85);
  border-radius: 10px;
  padding: 8px 10px;
  font-family: var(--font-accent);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform 0.18s ease, background 0.18s ease;
}

.copy-btn:hover {
  transform: translateY(-1px);
  background: rgba(0, 0, 0, 0.085);
}

.copy-btn:active {
  transform: translateY(0);
}

.copy-status {
  margin-top: 6px;
  font-size: 0.9rem;
  color: var(--color-text-muted);
  min-height: 1.1em;
}

/* ─────────────────────────────────────────────────────────────────────────────
   FAQ (details/summary for accessibility)
   ───────────────────────────────────────────────────────────────────────────── */

.registry-faq {
  max-width: 960px;
  margin: 0 auto;
  display: grid;
  gap: var(--space-md);
}

.registry-faq details {
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(0, 0, 0, 0.06);
  box-shadow: 0 14px 28px rgba(10, 10, 12, 0.06);
  overflow: hidden;
}

.registry-faq summary {
  list-style: none;
  cursor: pointer;
  padding: 16px 18px;
  font-family: var(--font-display);
  font-weight: 500;
}

.registry-faq summary::-webkit-details-marker {
  display: none;
}

.registry-faq summary::after {
  content: "+";
  float: right;
  color: var(--color-gold-rich);
  font-weight: 700;
}

.registry-faq details[open] summary::after {
  content: "–";
}

.registry-faq .faq-body {
  padding: 0 18px 18px;
  color: var(--color-text-muted);
  font-family: var(--font-body-serif);
  line-height: var(--leading-relaxed);
}

/* ─────────────────────────────────────────────────────────────────────────────
   CTA
   ───────────────────────────────────────────────────────────────────────────── */

.registry-cta {
  border-radius: var(--radius-2xl);
  padding: var(--space-2xl);
  background:
    radial-gradient(ellipse at 20% 0%, rgba(201, 162, 39, 0.22) 0%, transparent 55%),
    linear-gradient(145deg, rgba(20, 16, 12, 0.92) 0%, rgba(14, 12, 10, 0.96) 100%);
  border: 1px solid rgba(201, 162, 39, 0.25);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.22);
  color: rgba(255, 255, 255, 0.9);
  text-align: center;
}

.registry-cta h3 {
  margin: 0 0 var(--space-sm);
  font-family: var(--font-display);
  font-size: 1.9rem;
}

.registry-cta p {
  margin: 0 auto var(--space-lg);
  max-width: 60ch;
  color: rgba(255, 255, 255, 0.78);
  font-family: var(--font-body-serif);
  line-height: var(--leading-relaxed);
}

.registry-cta-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ─────────────────────────────────────────────────────────────────────────────
   Responsive
   ───────────────────────────────────────────────────────────────────────────── */

@media (max-width: 980px) {
  .registry-preference-grid {
    grid-template-columns: 1fr;
  }
  .registry-cash-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .registry-hero {
    padding: calc(var(--space-2xl) + 52px) var(--space-md) var(--space-2xl);
    min-height: min(82vh, 760px);
    min-height: min(82dvh, 760px);
  }
  .registry-cash-grid {
    grid-template-columns: 1fr;
  }
  .registry-hero-actions .btn {
    min-width: 0;
    width: 100%;
  }
  .registry-preference-actions .btn {
    width: 100%;
  }
}