/* ============================================================
   Platinum — Elegant Rose & Black Wedding Invitation
   Identity: Playfair Display · Cinzel · Rose Palette ·
             Geometric ornaments · Dark accents
   ============================================================ */

/* ── Variables ─────────────────────────────────────────────── */
:root {
  --plat-silver:     #D4A0A6;
  --plat-silver-lt:  #F0D0D4;
  --plat-silver-dk:  #9E6A70;
  --plat-gold:       #C08088;
  --plat-gold-lt:    #E0ADB2;
  --plat-navy:       #000000;
  --plat-navy-mid:   #1A1A1A;
  --plat-navy-lt:    #333333;
  --plat-white:      #FFFFFF;
  --plat-off-white:  #E0ADB2;
  --plat-dark:       #000000;
  --plat-gray:       #5A4045;
  --plat-gray-lt:    #E8C0C5;

  --serif:     'Playfair Display', Georgia, serif;
  --display:   'Cinzel', serif;
  --sans:      'Raleway', sans-serif;
  --transition: .3s ease;
  --max-w:      880px;
  --radius:     8px;
  --shadow:     0 8px 32px rgba(0, 0, 0, .12);
}

/* ── Reset ─────────────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html { scroll-behavior: smooth; font-size: 16px; }

body.template-platinum {
  font-family: var(--sans);
  background: var(--plat-off-white);
  color: var(--plat-navy);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: var(--plat-gold); text-decoration: none; }
a:hover { color: var(--plat-gold-lt); }

/* ── Scroll animations ─────────────────────────────────────── */
[data-anim] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .7s ease, transform .7s ease;
}
[data-anim="left"]  { transform: translateX(-30px); }
[data-anim="right"] { transform: translateX(30px); }
[data-anim].visible { opacity: 1; transform: none; }

/* ── Keyframes ─────────────────────────────────────────────── */
@keyframes plat-shimmer {
  0%, 100% { opacity: .4; transform: scale(1); }
  50%       { opacity: .8; transform: scale(1.05); }
}

@keyframes plat-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(192, 192, 200, .4); }
  50%       { box-shadow: 0 0 0 8px rgba(192, 192, 200, 0); }
}

@keyframes plat-bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(6px); }
}

@keyframes plat-rotate {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

/* ══════════════════════════════════════════════════════════
   SECTION BASE
   ══════════════════════════════════════════════════════════ */
.plat-section {
  padding: 5rem 1.5rem;
  background: var(--plat-white);
  overflow-x: hidden;
  position: relative;
}

.plat-section--dark {
  background: var(--plat-navy);
}

.plat-container {
  max-width: var(--max-w);
  margin: 0 auto;
}

.plat-container--center {
  text-align: center;
}

#couple .plat-container--center {
  background: #ffffffd6;
  border-radius: 100px;
  padding: 4rem 3rem;
}

.plat-container--wide {
  max-width: 1100px;
  margin: 0 auto;
}

/* ── Section header ────────────────────────────────────────── */
.plat-section-label {
  font-family: var(--display);
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--plat-gold);
  margin-bottom: .5rem;
}
.plat-section-label--light { color: var(--plat-gold-lt); }

.plat-section-title {
  font-family: var(--serif);
  font-size: clamp(2rem, 5vw, 3rem);
  font-style: italic;
  font-weight: 400;
  color: var(--plat-navy);
  line-height: 1.2;
  margin-bottom: 1.25rem;
}
.plat-section-title--light { color: rgba(240, 240, 248, .95); }

.plat-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .75rem;
  margin-bottom: 2rem;
}
.plat-divider::before,
.plat-divider::after {
  content: '';
  display: block;
  width: 60px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--plat-silver), transparent);
}
.plat-divider--light::before,
.plat-divider--light::after {
  background: linear-gradient(90deg, transparent, rgba(192, 192, 200, .5), transparent);
}

.plat-orn {
  color: var(--plat-gold);
  font-size: .85rem;
  animation: plat-shimmer 3s ease-in-out infinite;
}

.plat-sub-text {
  color: var(--plat-gray);
  font-size: .92rem;
  max-width: 520px;
  margin: 0 auto 2rem;
  line-height: 1.8;
}
.plat-sub-text--light { color: rgba(192, 192, 200, .8); }

/* ── Shared button ─────────────────────────────────────────── */
.plat-btn {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .6rem 1.4rem;
  font-family: var(--display);
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  border-radius: var(--radius);
  cursor: pointer;
  border: none;
  transition: all var(--transition);
}
.plat-btn--primary {
  background: linear-gradient(135deg, var(--plat-gold), #a87d2e);
  color: #fff;
  box-shadow: 0 4px 16px rgba(192, 128, 136, .35);
}
.plat-btn--primary:hover {
  box-shadow: 0 6px 24px rgba(192, 128, 136, .5);
  transform: translateY(-1px);
}
.plat-btn--outline {
  background: transparent;
  border: 1.5px solid var(--plat-gold);
  color: var(--plat-gold);
}
.plat-btn--outline:hover {
  background: var(--plat-gold);
  color: #fff;
}
.plat-btn--ghost {
  background: transparent;
  border: 1.5px solid var(--plat-silver);
  color: var(--plat-navy-lt);
}
.plat-btn--ghost:hover {
  border-color: var(--plat-gold);
  color: var(--plat-gold);
}
.plat-btn--sm  { padding: .4rem 1rem; font-size: .75rem; }
.plat-btn--lg  { padding: .9rem 2.5rem; font-size: .85rem; letter-spacing: .15em; }

/* ══════════════════════════════════════════════════════════
   ENVELOPE
   ══════════════════════════════════════════════════════════ */
.plat-envelope-page {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: var(--plat-navy);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity .6s ease, transform .6s ease;
  overflow: hidden;
}
.plat-envelope-page[style*="background-image"]::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, .65);
  z-index: 0;
}
.plat-envelope-page[style*="background-image"] .plat-env-inner {
  position: relative;
  z-index: 1;
}
.plat-envelope-page.opening   { pointer-events: none; }
.plat-envelope-page.dismissed { opacity: 0; transform: scale(1.04); pointer-events: none; }

.plat-envelope-page--pos-top    { align-items: flex-start; }
.plat-envelope-page--pos-middle { align-items: center; }
.plat-envelope-page--pos-bottom { align-items: flex-end; }
.plat-envelope-page--pos-top    .plat-env-inner { padding-top: 4rem; }
.plat-envelope-page--pos-bottom .plat-env-inner { padding-bottom: 4rem; }

.plat-env-inner { padding: 1.5rem; width: 100%; display: flex; justify-content: center; }

.plat-env-card {
  background: rgba(255, 255, 255, .04);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(192, 192, 200, .2);
  border-radius: 2px;
  padding: 3rem 2.5rem;
  max-width: 440px;
  width: 100%;
  text-align: center;
  position: relative;
}

/* Corner ornaments */
.plat-env-corner {
  position: absolute;
  width: 20px;
  height: 20px;
  border-color: var(--plat-gold);
  border-style: solid;
  opacity: .7;
}
.plat-env-corner--tl { top: 12px; left: 12px; border-width: 1px 0 0 1px; }
.plat-env-corner--tr { top: 12px; right: 12px; border-width: 1px 1px 0 0; }
.plat-env-corner--bl { bottom: 12px; left: 12px; border-width: 0 0 1px 1px; }
.plat-env-corner--br { bottom: 12px; right: 12px; border-width: 0 1px 1px 0; }

.plat-env-bismillah {
  font-size: 1.5rem;
  color: var(--plat-gold);
  margin-bottom: 1.5rem;
  letter-spacing: .05em;
}
.plat-env-to-label {
  font-family: var(--display);
  font-size: .7rem;
  letter-spacing: .25em;
  text-transform: uppercase;
  color: var(--plat-silver);
  margin-bottom: .5rem;
}
.plat-env-guest {
  font-family: var(--serif);
  font-size: 1.5rem;
  font-style: italic;
  color: #fff;
  margin-bottom: .75rem;
  font-weight: 400;
}
.plat-env-from {
  font-family: var(--display);
  font-size: .7rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--plat-silver-dk);
  margin-bottom: 1.25rem;
}
.plat-env-couple {
  font-family: var(--serif);
  font-size: 1.4rem;
  font-style: italic;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .75rem;
  margin-bottom: 2rem;
}
.plat-env-amp {
  font-family: var(--serif);
  font-size: 1.6rem;
  color: var(--plat-gold);
  font-style: italic;
}
.plat-env-btn {
  background: linear-gradient(135deg, var(--plat-gold), #a87d2e);
  color: #fff;
  border: none;
  padding: .85rem 2.5rem;
  font-family: var(--display);
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .15em;
  text-transform: uppercase;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all var(--transition);
  margin-bottom: .75rem;
  box-shadow: 0 4px 20px rgba(192, 128, 136, .4);
}
.plat-env-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(192, 128, 136, .5);
}
.plat-env-hint {
  font-size: .75rem;
  color: var(--plat-silver-dk);
  letter-spacing: .1em;
}

/* ══════════════════════════════════════════════════════════
   HERO
   ══════════════════════════════════════════════════════════ */
.plat-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--plat-navy);
  background-size: cover;
  background-position: center;
  overflow: hidden;
  color: #fff;
}

.plat-hero[style*="background-image"]::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0, 0, 0, .5) 0%, rgba(0, 0, 0, .3) 50%, rgba(0, 0, 0, .7) 100%);
  z-index: 0;
}

/* Hero video wrap (injected via JS) */
#heroVideoWrap {
  position: absolute;
  inset: 0;
  overflow: hidden;
  z-index: 0;
}
#heroVideoWrap::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0, 0, 0, .5) 0%, rgba(0, 0, 0, .3) 50%, rgba(0, 0, 0, .7) 100%);
  z-index: 1;
}
#heroVideoWrap video,
#heroVideoWrap iframe {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Video background (PHP-rendered) */
.plat-hero-video-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  z-index: 0;
}
.plat-hero-video-bg video,
.plat-hero-video-bg iframe {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border: none;
}
.plat-hero-video-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, .55);
}

/* Geometric ornaments */
.plat-hero-geo {
  position: absolute;
  border: 1px solid rgba(192, 128, 136, .2);
  border-radius: 50%;
  animation: plat-rotate linear infinite;
  pointer-events: none;
}
.plat-hero-geo--1 { width: 300px; height: 300px; top: 10%; right: -80px; animation-duration: 40s; }
.plat-hero-geo--2 { width: 200px; height: 200px; bottom: 15%; left: -60px; animation-duration: 30s; animation-direction: reverse; }
.plat-hero-geo--3 { width: 500px; height: 500px; top: 50%; left: 50%; transform: translate(-50%, -50%); border-color: rgba(192, 192, 200, .08); animation-duration: 60s; }

.plat-hero--pos-top    { justify-content: flex-start; padding-top: 6rem; }
.plat-hero--pos-middle { justify-content: center; }
.plat-hero--pos-bottom { justify-content: flex-end; padding-bottom: 5rem; }

.plat-hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 2rem 1.5rem;
}
.plat-hero-label {
  font-family: var(--display);
  font-size: .7rem;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--plat-gold-lt);
  margin-bottom: 1.5rem;
  opacity: .9;
}
.plat-hero-names {
  font-family: var(--serif);
  font-size: clamp(3rem, 8vw, 5.5rem);
  font-style: italic;
  font-weight: 400;
  color: #fff;
  line-height: 1.1;
  margin-bottom: 1rem;
  text-shadow: 0 2px 20px rgba(0, 0, 0, .3);
}
.plat-hero-amp {
  display: block;
  font-family: var(--serif);
  font-size: .65em;
  color: var(--plat-gold);
  font-style: italic;
  margin: .2rem 0;
}
.plat-hero-date {
  font-family: var(--display);
  font-size: .9rem;
  letter-spacing: .2em;
  color: rgba(255, 255, 255, .75);
  text-transform: uppercase;
  margin-bottom: 2.5rem;
}

/* Countdown */
.plat-countdown {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
}
.plat-cd-item { text-align: center; }
.plat-cd-num {
  font-family: var(--display);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--plat-gold);
  line-height: 1;
  min-width: 3rem;
}
.plat-cd-label {
  font-size: .65rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, .55);
  margin-top: .35rem;
}

/* Scroll hint */
.plat-scroll-hint {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  text-align: center;
  animation: plat-bounce 2s ease-in-out infinite;
  cursor: pointer;
}
.plat-scroll-hint span {
  display: block;
  font-family: var(--display);
  font-size: .65rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, .5);
}
.plat-scroll-arrow { font-size: 1.1rem; color: var(--plat-gold); }

/* ══════════════════════════════════════════════════════════
   OPENING
   ══════════════════════════════════════════════════════════ */
.plat-opening {
  background: var(--plat-off-white);
}
.plat-deco {
  position: absolute;
  pointer-events: none;
}
.plat-deco--opening-l,
.plat-deco--opening-r {
  width: 120px;
  height: 120px;
  border: 1px solid var(--plat-silver-lt);
  transform: rotate(45deg);
  opacity: .5;
}
.plat-deco--opening-l { top: 2rem; left: -3rem; }
.plat-deco--opening-r { bottom: 2rem; right: -3rem; }

.plat-bismillah {
  font-size: 1.75rem;
  color: var(--plat-gold);
  margin-bottom: 2rem;
  letter-spacing: .05em;
}
.plat-opening-text {
  color: var(--plat-gray);
  font-size: 1rem;
  line-height: 1.9;
  max-width: 600px;
  margin: 0 auto 1.5rem;
}
.plat-quote {
  border-left: none;
  background: var(--plat-off-white);
  border: 1px solid var(--plat-silver-lt);
  padding: 1.5rem 2rem;
  border-radius: var(--radius);
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.1rem;
  color: var(--plat-navy-lt);
  max-width: 500px;
  margin: 0 auto 1rem;
  position: relative;
}
.plat-quote::before {
  content: '"';
  position: absolute;
  top: -1rem;
  left: 1.5rem;
  font-size: 3rem;
  color: var(--plat-gold);
  font-family: var(--serif);
  line-height: 1;
}
.plat-quote-src {
  font-size: .8rem;
  color: var(--plat-silver-dk);
  letter-spacing: .05em;
}

/* ══════════════════════════════════════════════════════════
   COUPLE
   ══════════════════════════════════════════════════════════ */
.plat-couple-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 2rem;
  margin-top: 2rem;
}
.plat-couple-card { text-align: center; }
.plat-couple-photo-wrap {
  width: 180px;
  height: 180px;
  margin: 0 auto 1.25rem;
  border-radius: var(--radius);
  overflow: hidden;
  border: 2px solid var(--plat-silver-lt);
  position: relative;
}
.plat-couple-photo-wrap::before {
  content: '';
  position: absolute;
  inset: 4px;
  border: 1px solid var(--plat-gold);
  border-radius: calc(var(--radius) - 2px);
  z-index: 1;
  pointer-events: none;
  opacity: .4;
}
.plat-couple-photo { width: 100%; height: 100%; object-fit: cover; }
.plat-couple-photo-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  background: var(--plat-off-white);
  color: var(--plat-silver);
}
.plat-couple-name {
  font-family: var(--serif);
  font-size: 1.6rem;
  font-style: italic;
  font-weight: 400;
  color: var(--plat-navy);
  margin-bottom: .4rem;
}
.plat-couple-fullname { font-size: .85rem; color: var(--plat-silver-dk); margin-bottom: .5rem; }
.plat-couple-bio { font-size: .88rem; color: var(--plat-gray); line-height: 1.7; margin-bottom: .75rem; }
.plat-couple-insta {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  font-size: .8rem;
  color: var(--plat-gold);
  border: 1px solid rgba(192, 128, 136, .3);
  padding: .3rem .8rem;
  border-radius: 50px;
  transition: all var(--transition);
}
.plat-couple-insta:hover { background: var(--plat-gold); color: #fff; }

.plat-couple-divider {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  align-self: center;
  gap: .75rem;
  padding-top: 0;
}
.plat-couple-divider-line { width: 1px; height: 80px; background: linear-gradient(to bottom, transparent, var(--plat-silver-lt), transparent); }
.plat-couple-divider-amp {
  font-family: var(--serif);
  font-size: 2.5rem;
  font-style: italic;
  color: var(--plat-gold);
}

/* ══════════════════════════════════════════════════════════
   FAMILY
   ══════════════════════════════════════════════════════════ */
.plat-family-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
  text-align: left;
}
.plat-family-card {
  background: var(--plat-off-white);
  border: 1px solid var(--plat-silver-lt);
  border-radius: var(--radius);
  padding: 1.75rem;
}
.plat-family-title {
  font-family: var(--display);
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--plat-gold);
  margin-bottom: 1rem;
  padding-bottom: .75rem;
  border-bottom: 1px solid var(--plat-silver-lt);
}
.plat-family-name {
  font-size: .92rem;
  color: var(--plat-navy);
  margin-bottom: .4rem;
  display: flex;
  align-items: baseline;
  gap: .5rem;
}
.plat-family-role {
  font-size: .72rem;
  color: var(--plat-silver-dk);
  font-family: var(--display);
  letter-spacing: .1em;
}
.plat-family-notes { font-size: .82rem; color: var(--plat-gray); margin-top: .75rem; line-height: 1.6; }

/* ══════════════════════════════════════════════════════════
   EVENTS
   ══════════════════════════════════════════════════════════ */
.plat-events-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}
.plat-event-card {
  background: var(--plat-white);
  border: 1px solid var(--plat-silver-lt);
  border-radius: var(--radius);
  padding: 2.5rem 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: box-shadow var(--transition);
}
.plat-event-card:hover { box-shadow: var(--shadow); }
.plat-event-top-bar {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--plat-gold), var(--plat-silver), var(--plat-gold));
}
.plat-event-type {
  font-family: var(--display);
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--plat-gold);
  margin-bottom: .5rem;
}
.plat-event-name {
  font-family: var(--serif);
  font-size: 1.6rem;
  font-style: italic;
  color: var(--plat-navy);
  font-weight: 400;
  margin-bottom: 1.25rem;
}
.plat-event-row {
  display: flex;
  gap: .75rem;
  justify-content: center;
  margin-bottom: .5rem;
  font-size: .88rem;
}
.plat-event-key { color: var(--plat-silver-dk); min-width: 4.5rem; text-align: right; }
.plat-event-val { color: var(--plat-navy); font-weight: 500; text-align: left; }
.plat-event-hr { border: none; border-top: 1px solid var(--plat-silver-lt); margin: 1rem 0; }
.plat-event-venue { font-weight: 600; font-size: .9rem; color: var(--plat-navy-mid); margin-bottom: .3rem; }
.plat-event-address { font-size: .84rem; color: var(--plat-gray); line-height: 1.6; }
.plat-event-actions { display: flex; gap: .75rem; justify-content: center; margin-top: 1.5rem; flex-wrap: wrap; }

/* ══════════════════════════════════════════════════════════
   TIMELINE
   ══════════════════════════════════════════════════════════ */
.plat-timeline {
  position: relative;
  margin-top: 2.5rem;
}
.plat-timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: 0;
  bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, transparent, var(--plat-silver-lt) 10%, var(--plat-silver-lt) 90%, transparent);
}
.plat-timeline-item {
  display: grid;
  grid-template-columns: 1fr 24px 1fr;
  gap: 0 1.5rem;
  margin-bottom: 2.5rem;
  align-items: start;
}
.plat-timeline-dot {
  grid-column: 2;
  width: 12px;
  height: 12px;
  background: var(--plat-gold);
  border-radius: 50%;
  margin-top: 1rem;
  position: relative;
  z-index: 1;
  animation: plat-pulse 2.5s ease-in-out infinite;
  justify-self: center;
}
.plat-timeline-content {
  background: var(--plat-white);
  border: 1px solid var(--plat-silver-lt);
  border-radius: var(--radius);
  padding: 1.5rem;
}
.plat-timeline-item--left .plat-timeline-content  { grid-column: 1; grid-row: 1; }
.plat-timeline-item--right .plat-timeline-content { grid-column: 3; grid-row: 1; }
.plat-timeline-item--left .plat-timeline-dot  { grid-column: 2; }
.plat-timeline-item--right .plat-timeline-dot { grid-column: 2; }
.plat-timeline-date  { font-size: .78rem; color: var(--plat-gold); font-family: var(--display); letter-spacing: .12em; margin-bottom: .4rem; }
.plat-timeline-title { font-family: var(--serif); font-size: 1.2rem; font-style: italic; color: var(--plat-navy); margin-bottom: .5rem; }
.plat-timeline-desc  { font-size: .87rem; color: var(--plat-gray); line-height: 1.7; }
.plat-timeline-img   { width: 100%; border-radius: calc(var(--radius) - 2px); margin-top: .75rem; cursor: zoom-in; }

/* ══════════════════════════════════════════════════════════
   GALLERY
   ══════════════════════════════════════════════════════════ */
.plat-gallery-grid {
  display: grid;
  gap: 8px;
  margin-top: 2rem;
}
.plat-gallery-grid--cols-3 { grid-template-columns: repeat(3, 1fr); }
.plat-gallery-grid--cols-2 { grid-template-columns: repeat(2, 1fr); }
.plat-gallery-grid--cols-1 { grid-template-columns: 1fr; }
.plat-gallery-grid--style-square  .plat-gallery-item { aspect-ratio: 1; }
.plat-gallery-grid--style-masonry { columns: var(--cols, 3); display: block; }
.plat-gallery-grid--style-masonry .plat-gallery-item { break-inside: avoid; margin-bottom: 8px; }
.plat-gallery-grid--style-mixed  .plat-gallery-item:nth-child(3n+1) { aspect-ratio: 4/5; }
.plat-gallery-grid--style-mixed  .plat-gallery-item:nth-child(3n+2) { aspect-ratio: 1; }
.plat-gallery-grid--style-mixed  .plat-gallery-item:nth-child(3n+3) { aspect-ratio: 3/4; }

.plat-gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  cursor: zoom-in;
}
.plat-gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.plat-gallery-item:hover img { transform: scale(1.04); }
.plat-gallery-caption {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: linear-gradient(transparent, rgba(0, 0, 0, .8));
  color: #fff;
  font-size: .78rem;
  padding: .75rem .75rem .5rem;
  opacity: 0;
  transition: opacity .3s;
}
.plat-gallery-item:hover .plat-gallery-caption { opacity: 1; }

/* Lightbox */
.plat-lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, .9);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
}
.plat-lightbox.active, .plat-lightbox.open { display: flex; }
.plat-lb-img { max-width: 90vw; max-height: 85vh; object-fit: contain; border-radius: var(--radius); }
.plat-lb-caption { position: absolute; bottom: 1.5rem; left: 50%; transform: translateX(-50%); color: rgba(255,255,255,.75); font-size: .85rem; white-space: nowrap; }
.plat-lb-close { position: absolute; top: 1.5rem; right: 1.5rem; background: none; border: none; color: #fff; font-size: 2rem; cursor: pointer; line-height: 1; }
.plat-lb-nav   { position: absolute; top: 50%; transform: translateY(-50%); background: rgba(255,255,255,.1); border: none; color: #fff; font-size: 2.5rem; cursor: pointer; padding: .75rem; border-radius: var(--radius); transition: background .2s; }
.plat-lb-nav:hover { background: rgba(255,255,255,.2); }
.plat-lb-prev { left: 1.5rem; }
.plat-lb-next { right: 1.5rem; }

/* ══════════════════════════════════════════════════════════
   VIDEO
   ══════════════════════════════════════════════════════════ */
.plat-video-wrap {
  position: relative;
  aspect-ratio: 16/9;
  background: #000;
  border-radius: var(--radius);
  overflow: hidden;
  max-width: 720px;
  margin: 2rem auto 0;
  border: 1px solid var(--plat-silver-lt);
}
.plat-video-wrap iframe,
.plat-video-wrap video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
}

/* ══════════════════════════════════════════════════════════
   WISHLIST
   ══════════════════════════════════════════════════════════ */
.plat-wishlist-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}
.plat-wish-card {
  background: var(--plat-white);
  border: 1px solid var(--plat-silver-lt);
  border-radius: var(--radius);
  padding: 1.5rem;
  text-align: center;
  transition: box-shadow var(--transition);
}
.plat-wish-card:hover { box-shadow: var(--shadow); }
.plat-wish-img   { width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: calc(var(--radius) - 2px); margin-bottom: .75rem; }
.plat-wish-icon  { font-size: 3rem; margin-bottom: .75rem; }
.plat-wish-name  { font-family: var(--serif); font-style: italic; font-size: 1rem; color: var(--plat-navy); margin-bottom: .4rem; }
.plat-wish-note  { font-size: .82rem; color: var(--plat-gray); line-height: 1.6; margin-bottom: .75rem; }

/* ══════════════════════════════════════════════════════════
   BANK / GIFT
   ══════════════════════════════════════════════════════════ */
.plat-bank-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}
.plat-bank-card {
  background: var(--plat-white);
  border: 1px solid var(--plat-silver-lt);
  border-radius: var(--radius);
  padding: 2rem 1.5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.plat-bank-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--plat-gold), var(--plat-silver), var(--plat-gold));
}
.plat-bank-name   { font-family: var(--display); font-size: .75rem; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; color: var(--plat-gold); margin-bottom: .5rem; }
.plat-bank-holder { font-size: .85rem; color: var(--plat-gray); margin-bottom: .5rem; }
.plat-bank-number { font-family: 'Courier New', monospace; font-size: 1.3rem; font-weight: 700; color: var(--plat-navy); letter-spacing: .08em; margin-bottom: 1rem; }

/* ══════════════════════════════════════════════════════════
   RSVP
   ══════════════════════════════════════════════════════════ */
.plat-section--dark .plat-section-title { color: rgba(240, 240, 248, .95); }
.plat-section--dark .plat-sub-text { color: rgba(192, 192, 200, .75); }

.plat-rsvp-form {
  max-width: 500px;
  margin: 2rem auto 0;
  text-align: left;
}
.plat-rsvp-field { margin-bottom: 1.25rem; }
.plat-rsvp-label {
  display: block;
  font-family: var(--display);
  font-size: .72rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--plat-silver);
  margin-bottom: .5rem;
}
.plat-rsvp-input {
  width: 100%;
  padding: .85rem 1rem;
  background: rgba(255, 255, 255, .06);
  border: 1px solid rgba(192, 192, 200, .25);
  border-radius: var(--radius);
  color: #fff;
  font-family: var(--sans);
  font-size: .9rem;
  transition: border-color var(--transition), background var(--transition);
}
.plat-rsvp-input:focus {
  outline: none;
  border-color: var(--plat-gold);
  background: rgba(255, 255, 255, .1);
}
.plat-rsvp-input::placeholder { color: rgba(192, 192, 200, .4); }
.plat-rsvp-input textarea { resize: vertical; }

.plat-rsvp-attend-group { display: flex; gap: .75rem; flex-wrap: wrap; }
.plat-rsvp-radio-input  { display: none; }
.plat-rsvp-pill {
  padding: .6rem 1.25rem;
  border: 1px solid rgba(192, 192, 200, .3);
  border-radius: 50px;
  font-size: .82rem;
  cursor: pointer;
  color: rgba(255, 255, 255, .65);
  transition: all var(--transition);
}
.plat-rsvp-radio-input:checked + .plat-rsvp-pill {
  background: var(--plat-gold);
  border-color: var(--plat-gold);
  color: #fff;
}
.plat-rsvp-opt { font-size: .78rem; color: rgba(192, 192, 200, .5); }
.plat-rsvp-toggle-row { margin-top: .5rem; }
.plat-toggle-label  { display: flex; align-items: center; gap: .75rem; cursor: pointer; }
.plat-toggle-switch {
  position: relative;
  width: 36px; height: 20px;
  background: rgba(192, 192, 200, .25);
  border-radius: 50px;
  transition: background .25s;
  flex-shrink: 0;
}
.plat-toggle-switch::after {
  content: '';
  position: absolute;
  width: 14px; height: 14px;
  background: #fff;
  border-radius: 50%;
  top: 3px; left: 3px;
  transition: transform .25s;
}
.plat-toggle-label input:checked ~ .plat-toggle-switch { background: var(--plat-gold); }
.plat-toggle-label input:checked ~ .plat-toggle-switch::after { transform: translateX(16px); }
.plat-toggle-label input { display: none; }
.plat-toggle-text { font-size: .82rem; color: rgba(192, 192, 200, .7); }

.plat-rsvp-success { color: #4ade80; font-size: .88rem; margin-top: .75rem; }
.plat-rsvp-error   { color: #f87171; font-size: .88rem; margin-top: .75rem; }

/* ══════════════════════════════════════════════════════════
   WISHES WALL
   ══════════════════════════════════════════════════════════ */
.plat-wishes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1rem;
  margin-top: 2rem;
}
.plat-wishes-empty { color: var(--plat-gray); font-style: italic; }
.plat-wish-bubble {
  background: var(--plat-white);
  border: 1px solid var(--plat-silver-lt);
  border-radius: var(--radius);
  padding: 1.25rem;
}
.plat-wish-bubble-name {
  font-family: var(--display);
  font-size: .72rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--plat-gold);
  margin-bottom: .5rem;
}
.plat-wish-bubble-msg { font-size: .88rem; color: var(--plat-gray); line-height: 1.65; }

/* ══════════════════════════════════════════════════════════
   FOOTER
   ══════════════════════════════════════════════════════════ */
.plat-footer {
  background: var(--plat-navy);
  color: rgba(192, 192, 200, .7);
  text-align: center;
  padding: 4rem 1.5rem;
}
.plat-footer-deco {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 2rem;
}
.plat-footer-line { flex: 1; max-width: 120px; height: 1px; background: linear-gradient(90deg, transparent, rgba(192, 128, 136, .4)); }
.plat-footer-line:last-child { background: linear-gradient(90deg, rgba(192, 128, 136, .4), transparent); }
.plat-footer-diamond { color: var(--plat-gold); font-size: .8rem; animation: plat-shimmer 3s ease-in-out infinite; }
.plat-footer-names   { font-family: var(--serif); font-size: 1.75rem; font-style: italic; color: #fff; margin-bottom: .5rem; }
.plat-footer-tagline { font-family: var(--display); font-size: .72rem; letter-spacing: .2em; text-transform: uppercase; color: var(--plat-silver-dk); margin-bottom: 1rem; }
.plat-footer-love    { font-size: .8rem; color: rgba(192, 192, 200, .4); }

/* ══════════════════════════════════════════════════════════
   MUSIC PLAYER
   ══════════════════════════════════════════════════════════ */
.plat-music-player {
  position: fixed;
  bottom: 1.5rem;
  left: 1.5rem;
  z-index: 900;
  display: flex;
  align-items: center;
  gap: .5rem;
  background: rgba(0, 0, 0, .9);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(192, 128, 136, .3);
  border-radius: 50px;
  padding: .5rem .75rem .5rem .5rem;
}
.plat-music-btn {
  width: 38px; height: 38px;
  background: var(--plat-gold);
  border: none;
  border-radius: 50%;
  color: #fff;
  font-size: 1.1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition);
  position: relative;
}
.plat-music-btn.playing { animation: plat-spin 2s linear infinite; }
.plat-music-btn.paused { background: rgba(192, 128, 136, .3); }
.plat-music-btn.paused .plat-music-play-icon { display: none; }
.plat-music-btn.paused:hover { background: var(--plat-gold); }
.plat-music-btn.paused:hover .plat-music-play-icon { display: flex; }
.plat-music-btn.paused:hover .plat-music-note-icon { display: none; }
.plat-music-play-icon {
  position: absolute;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}
.plat-music-note-icon { display: flex; align-items: center; justify-content: center; }
@keyframes plat-spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
.plat-music-note { display: none; }

/* ── Back to top ───────────────────────────────────────── */
.back-to-top {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 900;
  width: 42px; height: 42px;
  background: var(--plat-navy-mid);
  border: 1px solid rgba(192, 192, 200, .2);
  color: var(--plat-silver-lt);
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: all var(--transition);
}
.back-to-top.visible { opacity: 1; }
.back-to-top:hover { background: var(--plat-gold); border-color: var(--plat-gold); color: #fff; }

/* ══════════════════════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════════════════════ */
@media (max-width: 768px) {
  .plat-couple-grid {
    grid-template-columns: 1fr;
  }
  .plat-couple-divider {
    flex-direction: row;
    justify-content: center;
  }
  .plat-couple-divider-line { width: 80px; height: 1px; }

  .plat-timeline::before { left: 16px; }
  .plat-timeline-item {
    grid-template-columns: 24px 1fr;
    gap: 0 1rem;
  }
  .plat-timeline-dot { grid-column: 1; grid-row: 1; }
  .plat-timeline-item--left .plat-timeline-content,
  .plat-timeline-item--right .plat-timeline-content {
    grid-column: 2;
    grid-row: 1;
  }

  .plat-gallery-grid--cols-3 { grid-template-columns: repeat(2, 1fr); }
  .plat-gallery-grid--style-masonry { columns: 2; }
}

@media (max-width: 480px) {
  .plat-gallery-grid--cols-3,
  .plat-gallery-grid--cols-2 { grid-template-columns: 1fr; }
  .plat-gallery-grid--style-masonry { columns: 1; }
  .plat-env-card { padding: 2rem 1.5rem; }
  .plat-countdown { gap: 1rem; }
  .plat-cd-num { font-size: 2rem; }
}