/* ═══════════════════════════════════════════════════════
   MATHILDE & ARNAUD — Thème « Coucher de soleil immersif »
═══════════════════════════════════════════════════════ */
:root {
  --night:       #140F26;
  --twilight:    #2A1F40;
  --plum:        #4A2E48;
  --rose-dusk:   #B96B64;
  --rose-soft:   #E8A982;
  --gold:        #E6C684;
  --gold-bright: #F2D9A0;
  --gold-deep:   #C9A24C;
  --cream:       #F4ECDD;
  --cream-mid:   rgba(244,236,221,0.72);
  --cream-soft:  rgba(244,236,221,0.5);

  --glass:       rgba(30,22,48,0.55);
  --glass-strong:rgba(26,18,42,0.72);
  --glass-border:rgba(230,198,132,0.20);

  --font-script: 'Great Vibes', cursive;
  --font-serif:  'Cormorant Garamond', Georgia, serif;
  --font-body:   'Lato', system-ui, sans-serif;

  --shadow-card: 0 22px 60px rgba(8,5,18,0.5);
  --radius-card: 20px;
  --radius-sm:   12px;

  --nav-h:       72px;
  --transition:  0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

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

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

body {
  font-family: var(--font-body);
  background: var(--night);
  color: var(--cream);
  overflow: hidden;
  height: 100vh;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; font-family: inherit; border: none; background: none; color: inherit; }
ul { list-style: none; }

/* ═══════════════════════════════════════════════════════
   CIEL CRÉPUSCULAIRE PERSISTANT
═══════════════════════════════════════════════════════ */
.sky {
  position: fixed;
  inset: 0;
  z-index: -3;
  background:
    radial-gradient(ellipse 130% 80% at 50% 102%, rgba(235,169,130,0.55) 0%, rgba(201,118,114,0.30) 26%, transparent 56%),
    radial-gradient(ellipse 90% 50% at 78% 88%, rgba(240,210,150,0.22) 0%, transparent 55%),
    linear-gradient(180deg, #110C22 0%, #1C1535 24%, #33264C 46%, #5E3A55 68%, #9A5559 84%, #D88B6C 100%);
}

.sky-glow {
  position: fixed;
  left: -10%;
  right: -10%;
  bottom: -20%;
  height: 60%;
  z-index: -3;
  background: radial-gradient(ellipse 60% 100% at 50% 100%, rgba(242,217,160,0.35) 0%, transparent 70%);
  filter: blur(20px);
  animation: glowBreath 9s ease-in-out infinite alternate;
}
@keyframes glowBreath { from { opacity: .7; } to { opacity: 1; } }

.sky-halo {
  position: fixed;
  border-radius: 50%;
  z-index: -3;
  filter: blur(50px);
  opacity: .5;
  pointer-events: none;
}
.sky-halo--1 { width: 42vw; height: 42vw; left: -8vw; top: 12%;  background: radial-gradient(circle, rgba(120,90,150,0.5), transparent 70%); animation: drift1 26s ease-in-out infinite alternate; }
.sky-halo--2 { width: 38vw; height: 38vw; right: -6vw; top: 38%; background: radial-gradient(circle, rgba(201,118,114,0.4), transparent 70%); animation: drift2 32s ease-in-out infinite alternate; }
.sky-halo--3 { width: 50vw; height: 50vw; left: 20vw; bottom: -10%; background: radial-gradient(circle, rgba(240,210,150,0.3), transparent 70%); animation: drift3 30s ease-in-out infinite alternate; }
@keyframes drift1 { from { transform: translate(0,0); } to { transform: translate(6vw, 4vh); } }
@keyframes drift2 { from { transform: translate(0,0); } to { transform: translate(-5vw, 6vh); } }
@keyframes drift3 { from { transform: translate(0,0); } to { transform: translate(4vw, -5vh); } }

#skyCanvas {
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
}

/* ═══════════════════════════════════════════════════════
   MUSIQUE
═══════════════════════════════════════════════════════ */
.music-toggle {
  position: fixed;
  top: 1.4rem;
  right: 1.4rem;
  z-index: 120;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--glass-strong);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 22px rgba(8,5,18,0.4);
  transition: transform .3s, box-shadow .3s, border-color .3s;
}
.music-toggle:hover { transform: scale(1.06); border-color: rgba(242,217,160,0.5); }

.music-bars { display: flex; align-items: flex-end; gap: 2.5px; height: 18px; }
.music-bars span {
  width: 3px;
  height: 6px;
  background: var(--gold);
  border-radius: 2px;
  transition: height .2s;
}
.music-toggle.playing .music-bars span { animation: musicBar .9s ease-in-out infinite; }
.music-toggle.playing .music-bars span:nth-child(2) { animation-delay: .15s; }
.music-toggle.playing .music-bars span:nth-child(3) { animation-delay: .35s; }
.music-toggle.playing .music-bars span:nth-child(4) { animation-delay: .5s; }
@keyframes musicBar { 0%,100% { height: 5px; } 50% { height: 17px; } }

/* ═══════════════════════════════════════════════════════
   TYPOGRAPHY
═══════════════════════════════════════════════════════ */
.section-label {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: .78rem;
  letter-spacing: .28em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: .5rem;
}

.section-title {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  line-height: 1.1;
  color: var(--cream);
  letter-spacing: .01em;
}

.title-ornament {
  font-size: 1.6rem;
  color: var(--gold);
  margin-top: .75rem;
  display: block;
  opacity: .8;
}

.section-header { text-align: center; margin-bottom: 3.5rem; }

/* ═══════════════════════════════════════════════════════
   CONTAINER
═══════════════════════════════════════════════════════ */
.container {
  max-width: 1600px;
  margin: 0 auto;
  padding: 0 clamp(1.5rem, 4vw, 4rem);
  width: 100%;
}

/* ═══════════════════════════════════════════════════════
   BUTTONS
═══════════════════════════════════════════════════════ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .85rem 2.2rem;
  border-radius: 100px;
  font-family: var(--font-body);
  font-size: .85rem;
  font-weight: 400;
  letter-spacing: .12em;
  text-transform: uppercase;
  transition: all var(--transition);
}

.btn-primary {
  background: linear-gradient(135deg, var(--gold-bright) 0%, var(--gold-deep) 100%);
  color: #2A1E0E;
  box-shadow: 0 6px 24px rgba(230,198,132,0.3);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 32px rgba(230,198,132,0.45);
}

.btn-secondary {
  background: rgba(244,236,221,0.04);
  color: var(--cream);
  border: 1px solid rgba(230,198,132,0.45);
}
.btn-secondary:hover { background: rgba(230,198,132,0.14); transform: translateY(-2px); }

.btn-outline {
  background: transparent;
  color: var(--gold);
  border: 1px solid rgba(230,198,132,0.4);
}
.btn-outline:hover { background: rgba(230,198,132,0.12); transform: translateY(-2px); }

.btn-contact {
  background: transparent;
  border: 1px solid rgba(230,198,132,0.45);
  color: var(--gold);
  padding: .65rem 1.5rem;
  font-size: .8rem;
}
.btn-contact:hover { background: var(--gold); color: #2A1E0E; transform: translateY(-2px); }

/* ═══════════════════════════════════════════════════════
   GLASS CARD
═══════════════════════════════════════════════════════ */
.glass-card {
  background: var(--glass);
  backdrop-filter: blur(18px) saturate(1.2);
  -webkit-backdrop-filter: blur(18px) saturate(1.2);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
}

/* ═══════════════════════════════════════════════════════
   SECTION LAYOUT
═══════════════════════════════════════════════════════ */
.section-full { position: relative; }

/* ── ROUTEUR D'ÉCRANS (plein écran + fondu) ── */
.view {
  position: fixed;
  inset: 0;
  z-index: 1;
  overflow-y: auto;
  overflow-x: hidden;
  opacity: 0;
  visibility: hidden;
  transform: scale(1.012);
  transition: opacity .55s ease, visibility .55s ease, transform .55s ease;
  -webkit-overflow-scrolling: touch;
}
.view--active { opacity: 1; visibility: visible; transform: none; }

/* Garantit le plein écran même pour .section-rsvp/demande/contact
   (qui re-déclarent position:relative plus bas dans la feuille) */
section.view { position: fixed; }

/* Écran d'accueil : statique, jamais de défilement */
.view-cover { overflow: hidden; }
.view-cover .view-inner { padding-top: var(--nav-h); padding-bottom: 2rem; }

/* Verrou RSVP : tant que le questionnaire n'est pas envoyé,
   seuls l'accueil et le questionnaire sont accessibles. */
body.locked .nav-links li.gated { display: none; }
body.locked .only-unlocked { display: none; }
.only-locked { display: none; }
body.locked .only-locked { display: inline-flex; }
/* Une fois inscrit : on ne re-propose plus la validation de présence */
body:not(.locked) .nav-links li.rsvp-item { display: none; }
.cover-gatehint { display: none; }
body.locked .cover-gatehint {
  display: block;
  margin-top: 1.6rem;
  font-size: .78rem;
  letter-spacing: .04em;
  font-style: italic;
  color: var(--gold);
  opacity: .85;
}

.view-inner {
  min-height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: calc(var(--nav-h) + 2.4rem) clamp(1rem, 4vw, 3rem) 4rem;
}
.view-inner > .container,
.view-inner > .cover { width: 100%; }

.view-cta { display: flex; justify-content: center; gap: 1rem; flex-wrap: wrap; margin-top: 2.6rem; }

/* ── ÉCRAN D'ACCUEIL (cover) ── */
.cover { text-align: center; max-width: 1400px; margin: 0 auto; }
.cover-welcome {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(1.15rem, 3.2vw, 1.8rem);
  letter-spacing: .03em;
  color: var(--gold);
  margin: 1.3rem 0 .3rem;
}
.cover-buttons { display: flex; justify-content: center; gap: 1rem; flex-wrap: wrap; margin-top: 1.6rem; }
.cover-hint { font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; color: var(--cream-soft); margin-top: 2.6rem; }
.cover-menu { display: flex; flex-wrap: wrap; justify-content: center; gap: .7rem; margin-top: 1.1rem; }
.cover-tile {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .6rem 1.15rem;
  border-radius: 100px;
  border: 1px solid var(--glass-border);
  background: var(--glass);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: var(--cream-mid);
  font-size: .8rem; letter-spacing: .03em;
  transition: all .25s;
}
.cover-tile span { font-size: 1rem; }
.cover-tile:hover { color: var(--gold-bright); border-color: rgba(230,198,132,0.5); transform: translateY(-2px); background: rgba(230,198,132,0.1); }

/* ═══════════════════════════════════════════════════════
   SCROLL ANIMATIONS
═══════════════════════════════════════════════════════ */
.reveal {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity .8s var(--transition), transform .8s var(--transition);
}
.reveal.visible { opacity: 1; transform: none; }

.reveal-late {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .9s var(--transition) .2s, transform .9s var(--transition) .2s;
}
.reveal-late.visible { opacity: 1; transform: none; }

/* ═══════════════════════════════════════════════════════
   NAVIGATION
═══════════════════════════════════════════════════════ */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-h);
  transition: background .4s, box-shadow .4s;
}
#navbar.scrolled {
  background: rgba(18,12,32,0.78);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: 0 2px 24px rgba(0,0,0,0.3);
}

.nav-inner {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 clamp(1.5rem, 4vw, 4rem);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.nav-logo {
  font-family: var(--font-script);
  font-size: 1.7rem;
  color: var(--gold);
  white-space: nowrap;
  flex-shrink: 0;
  text-shadow: 0 2px 14px rgba(0,0,0,0.4);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: .25rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.nav-links a {
  font-size: .76rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--cream-mid);
  padding: .4rem .8rem;
  border-radius: 100px;
  transition: all .25s;
}
.nav-links a:hover { color: var(--gold-bright); background: rgba(230,198,132,0.1); }

.nav-rsvp {
  background: linear-gradient(135deg, var(--gold-bright), var(--gold-deep)) !important;
  color: #2A1E0E !important;
  box-shadow: 0 2px 14px rgba(230,198,132,0.3);
}

.nav-toggle { display: none; flex-direction: column; gap: 5px; padding: .5rem; }
.nav-toggle span { display: block; width: 22px; height: 1.5px; background: var(--cream); border-radius: 2px; transition: all .3s; }

/* ═══════════════════════════════════════════════════════
   HERO
═══════════════════════════════════════════════════════ */
.section-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 7rem 0 5rem;
  overflow: hidden;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 2rem 1.5rem;
  max-width: 720px;
  width: 100%;
}

.hero-ornament { color: var(--gold); display: flex; justify-content: center; margin-bottom: 1.2rem; filter: drop-shadow(0 0 16px rgba(230,198,132,0.5)); }

.hero-polaroid {
  display: inline-block;
  background: #FBF6EC;
  padding: .7rem .7rem 1.6rem;
  border-radius: 4px;
  box-shadow: 0 26px 60px rgba(0,0,0,0.55);
  transform: rotate(-3deg);
  margin-bottom: 1.6rem;
  width: clamp(280px, 32vw, 360px);
}
.polaroid-stack { position: relative; width: 100%; aspect-ratio: 3 / 2; border-radius: 2px; overflow: hidden; background: #14101f; }
.polaroid-slide { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center 35%; opacity: 0; transition: opacity 1s ease; }
.polaroid-slide.is-active { opacity: 1; }

/* Formulaire Google (RSVP) */
.gform-embed { padding: .5rem; overflow: hidden; }
.gform-embed iframe { width: 100%; height: 78vh; min-height: 560px; border: 0; border-radius: 14px; background: #fff; display: block; }
.gform-fallback { text-align: center; margin-top: 1rem; font-size: .82rem; color: var(--cream-mid); }
.gform-fallback a { color: var(--gold); border-bottom: 1px solid rgba(230,198,132,0.3); }
.hero-polaroid figcaption {
  font-family: var(--font-script);
  font-size: 1.3rem;
  color: #5A4632;
  margin-top: .5rem;
}

.hero-label {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: .8rem;
  letter-spacing: .32em;
  text-transform: uppercase;
  color: var(--cream-mid);
  margin-bottom: .8rem;
}

.hero-names {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: clamp(1.7rem, 8.5vw, 9rem);
  white-space: nowrap;
  line-height: 1.04;
  letter-spacing: .01em;
  background: linear-gradient(180deg, var(--gold-bright) 0%, var(--gold) 55%, var(--gold-deep) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 4px 24px rgba(230,198,132,0.3));
  margin-bottom: .8rem;
}
.hero-ampersand { font-family: var(--font-script); -webkit-text-fill-color: var(--rose-soft); font-size: .8em; }

.hero-divider { display: flex; align-items: center; justify-content: center; gap: 1rem; margin: .8rem 0; }
.divider-line { display: block; width: 60px; height: 1px; background: rgba(230,198,132,0.5); }
.divider-diamond { font-size: .7rem; color: var(--gold); }

.hero-date {
  font-family: var(--font-serif);
  font-size: clamp(1rem, 2.5vw, 1.4rem);
  font-style: italic;
  color: var(--cream);
  letter-spacing: .08em;
  margin-bottom: 2.2rem;
}

.hero-video-cue {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.05rem;
  color: var(--gold);
  letter-spacing: .04em;
  margin-bottom: 1rem;
}

.invite-video {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--glass-border);
  background: #0C0818;
  box-shadow: 0 26px 70px rgba(0,0,0,0.55);
  margin: 0 auto 2.4rem;
}
.invite-video video { width: 100%; height: 100%; object-fit: cover; display: block; }
.video-play {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  background: radial-gradient(ellipse at center, rgba(20,12,34,0.45), rgba(12,8,24,0.7));
  transition: opacity .4s;
}
.video-play.hidden { opacity: 0; pointer-events: none; }
.video-play-btn {
  width: 84px;
  height: 84px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #2A1E0E;
  background: linear-gradient(135deg, var(--gold-bright), var(--gold-deep));
  box-shadow: 0 0 0 8px rgba(230,198,132,0.15), 0 0 38px rgba(230,198,132,0.5);
  padding-left: 4px;
  transition: transform .3s;
  animation: playPulse 2.4s ease-in-out infinite;
}
.video-play:hover .video-play-btn { transform: scale(1.08); }
@keyframes playPulse { 0%,100% { box-shadow: 0 0 0 8px rgba(230,198,132,0.15), 0 0 30px rgba(230,198,132,0.4); } 50% { box-shadow: 0 0 0 14px rgba(230,198,132,0.08), 0 0 46px rgba(230,198,132,0.6); } }
.video-play-label {
  font-size: .75rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--cream-mid);
}

.hero-buttons { display: flex; align-items: center; justify-content: center; gap: 1rem; flex-wrap: wrap; }

/* Animate on load */
.animate-up { opacity: 0; transform: translateY(26px); animation: animUp .9s var(--transition) forwards; }
.delay-1 { animation-delay: .25s; }
.delay-2 { animation-delay: .45s; }
.delay-3 { animation-delay: .65s; }
.delay-4 { animation-delay: .85s; }
.delay-5 { animation-delay: 1.05s; }
@keyframes animUp { to { opacity: 1; transform: none; } }

.scroll-hint { position: absolute; bottom: 1.8rem; left: 50%; transform: translateX(-50%); z-index: 2; opacity: .6; animation: scrollBounce 2s ease-in-out infinite; }
.scroll-arrow { display: block; width: 18px; height: 18px; border-right: 1.5px solid var(--gold); border-bottom: 1.5px solid var(--gold); transform: rotate(45deg); margin: 0 auto; }
@keyframes scrollBounce { 0%,100% { transform: translateX(-50%) translateY(0); } 50% { transform: translateX(-50%) translateY(8px); } }

/* ═══════════════════════════════════════════════════════
   GRAND JOUR
═══════════════════════════════════════════════════════ */
.grand-jour-card { padding: 3rem 3.5rem; max-width: 860px; margin: 0 auto 3rem; text-align: center; }
.grand-jour-intro { font-family: var(--font-serif); font-size: clamp(1.3rem, 2.5vw, 1.7rem); font-style: italic; color: var(--gold); margin-bottom: 1.5rem; line-height: 1.6; }
.grand-jour-intro strong { color: var(--gold-bright); font-weight: 600; }
.grand-jour-text { font-size: .96rem; line-height: 1.9; color: var(--cream-mid); margin-bottom: 1rem; }
.grand-jour-text:last-child { margin-bottom: 0; }

.countdown-wrapper { text-align: center; margin-top: 1rem; }
.countdown-label { font-family: var(--font-serif); font-style: italic; font-size: 1.15rem; color: var(--rose-soft); margin-bottom: 1.2rem; }
.countdown { display: flex; align-items: center; justify-content: center; gap: .5rem; flex-wrap: wrap; }
.countdown-item {
  background: var(--glass);
  backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  padding: 1.2rem 1.5rem;
  min-width: 92px;
  text-align: center;
  box-shadow: 0 12px 34px rgba(8,5,18,0.4);
}
.countdown-number { display: block; font-family: var(--font-serif); font-size: clamp(2rem, 5vw, 3rem); font-weight: 500; color: var(--gold-bright); line-height: 1; }
.countdown-unit { display: block; font-size: .64rem; letter-spacing: .18em; text-transform: uppercase; color: var(--cream-soft); margin-top: .35rem; }
.countdown-sep { font-family: var(--font-serif); font-size: 2rem; color: var(--gold); margin-top: -.8rem; }
.countdown-sub { font-family: var(--font-serif); font-style: italic; font-size: .92rem; color: var(--cream-soft); margin-top: 1rem; }

/* ═══════════════════════════════════════════════════════
   TIMELINE
═══════════════════════════════════════════════════════ */
.timeline { position: relative; max-width: 1040px; margin: 0 auto; padding: 1rem 0; }
.timeline::before { content: ''; position: absolute; left: 50%; top: 0; bottom: 0; width: 1px; background: linear-gradient(to bottom, transparent, rgba(230,198,132,0.4) 10%, rgba(230,198,132,0.4) 90%, transparent); transform: translateX(-50%); }

.timeline-item { display: flex; align-items: flex-start; gap: 2.5rem; margin-bottom: 3.5rem; position: relative; }
.timeline-item--left { flex-direction: row; padding-right: calc(50% + 2.5rem); }
.timeline-item--right { flex-direction: row-reverse; padding-left: calc(50% + 2.5rem); }

.timeline-dot {
  position: absolute; left: 50%; top: 1.5rem; transform: translateX(-50%);
  width: 48px; height: 48px; border-radius: 50%;
  background: linear-gradient(135deg, var(--gold-bright), var(--gold-deep));
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 0 0 5px rgba(230,198,132,0.15), 0 0 24px rgba(230,198,132,0.45);
  z-index: 2; flex-shrink: 0;
}
.timeline-icon { font-size: 1.1rem; filter: drop-shadow(0 1px 2px rgba(0,0,0,0.3)); }

.timeline-card { padding: 1.8rem 2rem; flex: 1; min-width: 0; }
.timeline-card--gold { background: rgba(230,198,132,0.12); border-color: rgba(230,198,132,0.38); }
.timeline-year { display: inline-block; font-family: var(--font-body); font-size: .7rem; letter-spacing: .2em; text-transform: uppercase; color: var(--gold-bright); margin-bottom: .75rem; background: rgba(230,198,132,0.14); padding: .25rem .8rem; border-radius: 100px; border: 1px solid rgba(230,198,132,0.3); }
.timeline-title { font-family: var(--font-serif); font-size: 1.4rem; font-weight: 500; color: var(--cream); margin-bottom: .75rem; line-height: 1.3; }
.timeline-text { font-size: .9rem; line-height: 1.85; color: var(--cream-mid); }

/* ═══════════════════════════════════════════════════════
   LA DEMANDE
═══════════════════════════════════════════════════════ */
.section-demande { position: relative; }
.demande-content { max-width: 1000px; margin: 0 auto; }

.demande-photos { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; margin-bottom: 3rem; }
.demande-photo { position: relative; border-radius: var(--radius-card); overflow: hidden; box-shadow: var(--shadow-card); border: 1px solid var(--glass-border); }
.demande-photo img { width: 100%; height: 320px; object-fit: cover; transition: transform .6s var(--transition); }
.demande-photo:hover img { transform: scale(1.05); }
.demande-photo figcaption {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: 1.4rem 1.2rem .9rem;
  font-family: var(--font-serif); font-style: italic; font-size: 1rem; color: var(--cream);
  background: linear-gradient(to top, rgba(12,8,24,0.85), transparent);
}

.demande-story { display: flex; flex-direction: column; gap: 2rem; margin-bottom: 3rem; }
.demande-step { display: flex; align-items: flex-start; gap: 1.5rem; }
.demande-step-icon { font-size: 1.7rem; flex-shrink: 0; width: 60px; height: 60px; border-radius: 50%; background: linear-gradient(135deg, rgba(230,198,132,0.25), rgba(185,107,100,0.3)); border: 1px solid rgba(230,198,132,0.3); display: flex; align-items: center; justify-content: center; box-shadow: 0 6px 20px rgba(8,5,18,0.4); }
.demande-step-text h3 { font-family: var(--font-serif); font-size: 1.3rem; font-weight: 500; color: var(--gold); margin-bottom: .5rem; }
.demande-step-text p { font-size: .92rem; line-height: 1.9; color: var(--cream-mid); }

.demande-quote { text-align: center; padding: 3.2rem 2rem; background: linear-gradient(135deg, rgba(185,107,100,0.4) 0%, rgba(74,46,72,0.5) 100%); border-radius: var(--radius-card); border: 1px solid rgba(230,198,132,0.3); box-shadow: var(--shadow-card); }
.demande-quote blockquote p { font-family: var(--font-script); font-size: clamp(1.9rem, 5vw, 3rem); color: var(--gold-bright); line-height: 1.4; margin-bottom: 1.5rem; filter: drop-shadow(0 2px 14px rgba(0,0,0,0.4)); }
.demande-quote-sub { font-family: var(--font-serif); font-style: italic; font-size: 1.25rem; color: var(--cream); letter-spacing: .05em; }

/* ═══════════════════════════════════════════════════════
   TEMOINS
═══════════════════════════════════════════════════════ */
.temoins-subtitle { text-align: center; max-width: 640px; margin: -1.5rem auto 3rem; }
.temoins-subtitle p { font-family: var(--font-serif); font-style: italic; font-size: 1.1rem; color: var(--cream-mid); line-height: 1.7; }

.temoins-group { margin-bottom: 3rem; }
.temoins-group-title { font-family: var(--font-body); font-weight: 300; font-size: .76rem; letter-spacing: .28em; text-transform: uppercase; color: var(--gold); text-align: center; margin-bottom: 2rem; }
.temoins-group-title::after { content: ''; display: block; width: 40px; height: 1px; background: var(--gold); margin: .5rem auto 0; opacity: .5; }

.temoins-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 1.5rem; }
.temoin-card { display: flex; align-items: flex-start; gap: 1.5rem; padding: 2rem; transition: transform var(--transition), box-shadow var(--transition); }
.temoin-card:hover { transform: translateY(-4px); box-shadow: 0 28px 70px rgba(8,5,18,0.55); }
.temoin-photo { flex-shrink: 0; width: 84px; height: 84px; border-radius: 50%; overflow: hidden; border: 2px solid rgba(230,198,132,0.5); box-shadow: 0 6px 18px rgba(8,5,18,0.4); }
.temoin-photo img { width: 100%; height: 100%; object-fit: cover; }
.temoin-info { flex: 1; min-width: 0; }
.temoin-name { font-family: var(--font-serif); font-size: 1.45rem; font-weight: 500; color: var(--cream); margin-bottom: .2rem; }
.temoin-role { display: block; font-size: .7rem; letter-spacing: .18em; text-transform: uppercase; color: var(--gold); margin-bottom: .8rem; }
.temoin-text { font-size: .88rem; line-height: 1.8; color: var(--cream-mid); margin-bottom: 1rem; }
.temoin-contact { font-size: .76rem; letter-spacing: .1em; text-transform: uppercase; color: var(--gold); border: 1px solid rgba(230,198,132,0.4); padding: .35rem .9rem; border-radius: 100px; transition: all .25s; display: inline-flex; align-items: center; gap: .3rem; }
.temoin-contact:hover { background: var(--gold); color: #2A1E0E; border-color: var(--gold); }

/* ═══════════════════════════════════════════════════════
   PHOTOS / GALERIE
═══════════════════════════════════════════════════════ */
.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  grid-auto-rows: 150px;
  gap: 10px;
  margin-bottom: 3.5rem;
}
.gallery-item { position: relative; overflow: hidden; border-radius: 10px; cursor: pointer; padding: 0; border: 1px solid rgba(230,198,132,0.12); background: #1A1230; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--transition), filter .4s; filter: saturate(0.95) brightness(0.92); }
.gallery-item::after { content: ''; position: absolute; inset: 0; background: linear-gradient(to top, rgba(12,8,24,0.35), transparent 55%); opacity: 0; transition: opacity .4s; }
.gallery-item:hover img { transform: scale(1.08); filter: saturate(1.05) brightness(1); }
.gallery-item:hover::after { opacity: 1; }
.gallery-item--wide { grid-column: span 2; grid-row: span 2; }

.photos-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.photo-card { padding: 2rem 2.2rem; transition: transform var(--transition), box-shadow var(--transition); }
.photo-card:hover { transform: translateY(-3px); box-shadow: 0 28px 64px rgba(8,5,18,0.55); }
.photo-card--large { grid-column: 1 / -1; display: flex; align-items: center; gap: 2rem; }
.photo-icon { font-size: 2.4rem; flex-shrink: 0; margin-bottom: .5rem; }
.photo-card--large .photo-icon { margin-bottom: 0; font-size: 3rem; }
.photo-card h3 { font-family: var(--font-serif); font-size: 1.25rem; font-weight: 500; color: var(--cream); margin-bottom: .5rem; }
.photo-card p { font-size: .88rem; line-height: 1.8; color: var(--cream-mid); }
.photo-card strong { color: var(--gold-bright); font-weight: 400; }
.photo-card--cta { background: rgba(230,198,132,0.12); border-color: rgba(230,198,132,0.3); }

/* ═══════════════════════════════════════════════════════
   LIGHTBOX
═══════════════════════════════════════════════════════ */
.lightbox {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(10,6,18,0.92);
  backdrop-filter: blur(10px);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none; transition: opacity .35s;
}
.lightbox.open { opacity: 1; pointer-events: auto; }
.lightbox-img { max-width: 88vw; max-height: 84vh; border-radius: 10px; box-shadow: 0 30px 80px rgba(0,0,0,0.7); border: 1px solid rgba(230,198,132,0.25); }
.lightbox-close { position: absolute; top: 1.2rem; right: 1.6rem; font-size: 2.4rem; line-height: 1; color: var(--cream); width: 48px; height: 48px; border-radius: 50%; transition: background .25s; }
.lightbox-close:hover { background: rgba(255,255,255,0.1); }
.lightbox-nav { position: absolute; top: 50%; transform: translateY(-50%); font-size: 3rem; color: var(--cream); width: 60px; height: 80px; border-radius: 12px; transition: background .25s, color .25s; }
.lightbox-nav:hover { background: rgba(255,255,255,0.08); color: var(--gold); }
.lightbox-prev { left: 1rem; }
.lightbox-next { right: 1rem; }

/* ═══════════════════════════════════════════════════════
   RSVP
═══════════════════════════════════════════════════════ */
.section-rsvp { position: relative; }
.rsvp-intro { max-width: 800px; margin: 0 auto 3rem; text-align: center; }
.rsvp-intro p { font-size: .96rem; line-height: 1.9; color: var(--cream-mid); margin-bottom: 1rem; }
.rsvp-intro p strong { color: var(--gold-bright); font-weight: 600; }
.rsvp-notice { font-style: italic; font-size: .88rem !important; color: var(--cream-soft) !important; border-top: 1px solid rgba(230,198,132,0.18); padding-top: 1rem; }

.form-steps { display: flex; align-items: center; justify-content: center; margin-bottom: 2rem; }
.form-step { display: flex; flex-direction: column; align-items: center; gap: .3rem; }
.step-number { width: 36px; height: 36px; border-radius: 50%; background: rgba(244,236,221,0.08); border: 1px solid rgba(230,198,132,0.3); display: flex; align-items: center; justify-content: center; font-size: .85rem; color: var(--cream-soft); transition: all .3s; }
.step-label { font-size: .64rem; letter-spacing: .1em; text-transform: uppercase; color: var(--cream-soft); transition: color .3s; }
.form-step--active .step-number { background: linear-gradient(135deg, var(--gold-bright), var(--gold-deep)); border-color: var(--gold); color: #2A1E0E; box-shadow: 0 0 0 4px rgba(230,198,132,0.2); }
.form-step--active .step-label { color: var(--cream); }
.form-step--done .step-number { background: var(--rose-soft); border-color: var(--rose-soft); color: #2A1E0E; }
.form-step--done .step-label { color: var(--cream-mid); }
.step-connector { width: 60px; height: 1px; background: rgba(230,198,132,0.25); margin: 0 .5rem 1.2rem; }

.rsvp-form-wrapper { max-width: 760px; margin: 0 auto; }
.rsvp-form { padding: 2.5rem 3rem; min-height: 320px; }
.form-page { display: none; }
.form-page--active { display: block; animation: fadeInPage .4s ease; }
@keyframes fadeInPage { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }
.form-page-title { font-family: var(--font-serif); font-size: 1.5rem; font-weight: 500; font-style: italic; color: var(--gold); margin-bottom: 1.8rem; text-align: center; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-bottom: 1rem; }
.form-group { display: flex; flex-direction: column; gap: .4rem; margin-bottom: 1rem; }
.form-group:last-of-type { margin-bottom: 0; }
.form-group label { font-size: .76rem; letter-spacing: .1em; text-transform: uppercase; color: var(--cream-mid); }
.required { color: var(--rose-soft); }

.form-group input, .form-group textarea, .form-group select {
  background: rgba(244,236,221,0.06);
  border: 1px solid rgba(230,198,132,0.25);
  border-radius: var(--radius-sm);
  padding: .85rem 1rem;
  font-family: var(--font-body);
  font-size: .9rem;
  color: var(--cream);
  transition: border .25s, background .25s, box-shadow .25s;
  outline: none;
  resize: vertical;
}
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--cream-soft); }
.form-group input:focus, .form-group textarea:focus { border-color: rgba(230,198,132,0.65); background: rgba(244,236,221,0.1); box-shadow: 0 0 0 3px rgba(230,198,132,0.15); }
.form-group textarea { min-height: 110px; }

/* Menu déroulant « Repas » : couleurs lisibles (le natif héritait de teintes claires) */
.form-group select { background-color: #241a36; color: var(--cream); }
.form-group select:focus { background-color: #2b2040; }
.form-group select option { color: #2A1E0E; background-color: #FBF6EC; }

.radio-group { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.radio-card { cursor: pointer; }
.radio-card input { display: none; }
.radio-content { display: flex; flex-direction: column; align-items: center; gap: .5rem; padding: 1.2rem; border: 1px solid rgba(230,198,132,0.25); border-radius: var(--radius-sm); background: rgba(244,236,221,0.04); transition: all .25s; text-align: center; }
.radio-icon { font-size: 1.5rem; }
.radio-text { font-size: .85rem; color: var(--cream-mid); line-height: 1.3; }
.radio-card input:checked + .radio-content { border-color: var(--gold); background: rgba(230,198,132,0.16); box-shadow: 0 0 0 3px rgba(230,198,132,0.15); }
.radio-card input:checked + .radio-content .radio-text { color: var(--cream); }

.presence-details { display: none; }
.presence-details.visible { display: flex; }

.form-actions { display: flex; justify-content: flex-end; margin-top: 1.5rem; }
.form-actions--split { justify-content: space-between; }
.btn-form-next, .btn-submit { padding: .85rem 2rem; }

.form-success { display: none; text-align: center; padding: 2rem 1rem; animation: fadeInPage .5s ease; }
.form-success.visible { display: block; }
.success-icon { font-size: 3.5rem; margin-bottom: 1.5rem; }
.form-success h3 { font-family: var(--font-serif); font-size: 2rem; font-weight: 500; color: var(--cream); margin-bottom: 1rem; }
.form-success p { font-size: 1rem; line-height: 1.8; color: var(--cream-mid); margin-bottom: .5rem; }
.success-sub { font-family: var(--font-script) !important; font-size: 1.7rem !important; color: var(--gold-bright) !important; margin-top: 1rem !important; }

/* ═══════════════════════════════════════════════════════
   CONTACT
═══════════════════════════════════════════════════════ */
.section-contact { position: relative; }
.contact-intro { max-width: 620px; margin: -1.5rem auto 2.5rem; text-align: center; font-family: var(--font-serif); font-style: italic; font-size: 1.1rem; color: var(--cream-mid); line-height: 1.7; }
.contact-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.5rem; margin: 0 auto 4rem; max-width: 820px; }
.contact-card { padding: 2.5rem 2rem; text-align: center; transition: transform var(--transition), box-shadow var(--transition); }
.contact-card:hover { transform: translateY(-4px); box-shadow: 0 28px 70px rgba(8,5,18,0.55); }
.contact-card-icon { font-size: 2.2rem; margin-bottom: 1rem; }
.contact-card h3 { font-family: var(--font-serif); font-size: 1.45rem; font-weight: 500; color: var(--cream); margin-bottom: .25rem; }
.contact-role { font-size: .72rem; letter-spacing: .15em; text-transform: uppercase; color: var(--gold); display: block; margin-bottom: 1rem; }
.contact-note { font-size: .88rem; color: var(--cream-mid); line-height: 1.7; margin-top: .5rem; }
.contact-buttons { display: flex; flex-direction: column; gap: .75rem; align-items: center; margin-top: 1rem; }
.btn-contact--phone { border-color: rgba(232,169,130,0.55); color: var(--rose-soft); }
.btn-contact--phone:hover { background: var(--rose-soft); border-color: var(--rose-soft); color: #2A1E0E; }

.contact-closing { text-align: center; padding: 3rem 2rem; max-width: 520px; margin: 0 auto; }
.closing-ornament { font-size: .8rem; color: var(--gold); letter-spacing: 1rem; margin-bottom: 2rem; }
.closing-quote { font-family: var(--font-serif); font-style: italic; font-size: clamp(1.2rem, 3vw, 1.65rem); color: var(--cream); line-height: 1.6; margin-bottom: 1.5rem; }
.closing-names { font-family: var(--font-script); font-size: 2.2rem; color: var(--gold-bright); margin-bottom: .5rem; }
.closing-date { font-family: var(--font-body); font-size: .76rem; letter-spacing: .2em; text-transform: uppercase; color: var(--gold); }
.closing-credit { margin-top: 1.6rem; font-size: .66rem; letter-spacing: .03em; color: var(--cream-soft); line-height: 1.6; }
.closing-credit a { color: var(--gold); border-bottom: 1px solid rgba(230,198,132,0.3); }

/* ═══════════════════════════════════════════════════════
   FOOTER
═══════════════════════════════════════════════════════ */
.footer { background: rgba(12,8,22,0.6); border-top: 1px solid rgba(230,198,132,0.15); padding: 3rem 2rem; text-align: center; backdrop-filter: blur(8px); }
.footer-names { font-family: var(--font-script); font-size: 2.4rem; color: var(--cream); }
.footer-names span { color: var(--gold); font-size: .85em; }
.footer-date { font-family: var(--font-body); font-size: .74rem; letter-spacing: .2em; text-transform: uppercase; color: var(--cream-soft); margin: .4rem 0 .6rem; }
.footer-copy { font-size: .74rem; color: var(--cream-soft); }

/* ═══════════════════════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════════════════════ */
@media (max-width: 900px) {
  .timeline::before { display: none; }
  .timeline-item--left, .timeline-item--right { flex-direction: column; padding: 0 0 0 4rem; gap: 1rem; }
  .timeline-dot { left: 0; transform: none; top: 0; width: 40px; height: 40px; }
  .photos-grid { grid-template-columns: 1fr; }
  .photo-card--large { flex-direction: column; text-align: center; }
  .demande-photos { grid-template-columns: 1fr; }
  .demande-photo img { height: 260px; }
}

@media (max-width: 768px) {
  :root { --nav-h: 64px; }
  .nav-toggle { display: flex; }
  .nav-links {
    position: fixed; top: var(--nav-h); left: 0; right: 0;
    background: rgba(18,12,32,0.97);
    backdrop-filter: blur(20px);
    flex-direction: column; align-items: stretch; gap: 0;
    padding: 1rem 1.5rem 2rem;
    transform: translateY(-110%); opacity: 0;
    transition: transform .35s var(--transition), opacity .35s;
    box-shadow: 0 8px 30px rgba(0,0,0,0.4);
  }
  .nav-links.open { transform: none; opacity: 1; }
  .nav-links a { color: var(--cream) !important; padding: .8rem 1rem; font-size: .85rem; border-radius: var(--radius-sm); }
  .nav-rsvp { text-align: center; margin-top: .5rem; }

  .grand-jour-card { padding: 2rem 1.5rem; }
  .countdown-item { min-width: 70px; padding: 1rem; }
  .demande-step { flex-direction: column; }
  .demande-step-icon { width: 48px; height: 48px; font-size: 1.4rem; }
  .temoins-grid { grid-template-columns: 1fr; }
  .temoin-card { flex-direction: column; align-items: center; text-align: center; }
  .rsvp-form { padding: 2rem 1.5rem; }
  .form-row { grid-template-columns: 1fr; }
  .radio-group { grid-template-columns: 1fr; }
  .contact-cards { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 44vw; }
  .gallery-item--wide { grid-column: span 2; grid-row: span 1; }
  .music-toggle { top: 1rem; right: 1rem; }
}

@media (max-width: 480px) {
  .section-full { padding: 5rem 0; }
  .hero-buttons { flex-direction: column; align-items: center; }
  .hero-buttons .btn { width: 100%; max-width: 280px; justify-content: center; }
  .grand-jour-card { padding: 1.5rem 1.2rem; }
  .countdown { gap: .25rem; }
  .countdown-item { min-width: 60px; padding: .8rem .6rem; }
  .countdown-sep { display: none; }
  .step-connector { width: 28px; }
}

/* ═══════════════════════════════════════════════════════
   ACCESSIBILITÉ — mouvement réduit
═══════════════════════════════════════════════════════ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  .reveal, .reveal-late, .animate-up { opacity: 1 !important; transform: none !important; }
  .sky-halo, .sky-glow { animation: none !important; }
}