/* ═══════════════════════════════════════════════════
   MARIAGE STORY SLIDER v2 — CSS
   Nens Web Agency
═══════════════════════════════════════════════════ */

.mss-wrapper {
  --mss-bg:           #0d0b09;
  --mss-text:         #f7f1e8;
  --mss-muted:        rgba(228,219,204,0.78);
  --mss-accent:       #d2b072;
  --mss-accent-dark:  #8b6933;
  --mss-panel:        rgba(18,15,12,0.56);
  --mss-panel-border: rgba(229,209,171,0.13);
  --mss-ease:         cubic-bezier(0.16,1,0.3,1);
  --mss-ease-soft:    cubic-bezier(0.22,1,0.36,1);
  --mss-arrow-color:  #d2b072;
  position: relative;
  background:
    radial-gradient(circle at 16% 18%, rgba(210,176,114,0.12), transparent 28%),
    radial-gradient(circle at 84% 72%, rgba(210,176,114,0.08), transparent 31%),
    var(--mss-bg);
  color: var(--mss-text);
  overflow: clip;
}

.mss-wrapper,
.mss-wrapper * { box-sizing: border-box; }

/* Hauteur : scroll = 500vh, arrows = 100vh */
.mss-nav-scroll { height: 500vh; }
.mss-nav-arrows { height: 100vh; }

/* Bordure éditoriale */
.mss-mode-editorial::before {
  content: '';
  position: absolute;
  inset: 28px;
  border: 1px solid rgba(229,209,171,0.08);
  pointer-events: none;
  z-index: 30;
}

/* ── Sticky ── */
.mss-sticky {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.018), transparent 14%),
    var(--mss-bg);
}

/* ── Track ── */
.mss-track {
  display: flex;
  height: 100%;
  will-change: transform;
  transition: transform 0.72s cubic-bezier(0.16,1,0.3,1);
}
.mss-nav-scroll .mss-track { transition: none; }

/* ── Slide ── */
.mss-slide {
  --mss-visibility: 0;
  position: relative;
  width: 100vw;
  height: 100vh;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: transparent;
}

/* Coins */
.mss-slide::before,
.mss-slide::after {
  content: '';
  position: absolute;
  width: 60px; height: 60px;
  border-color: var(--mss-accent-dark);
  border-style: solid;
  z-index: 5;
  opacity: 0.26;
  transition: opacity 1.1s var(--mss-ease), transform 1.3s var(--mss-ease);
  pointer-events: none;
}
.mss-slide::before { top:20px;    left:20px;  border-width:1px 0 0 1px; transform:translate3d(-6px,-6px,0); }
.mss-slide::after  { bottom:20px; right:20px; border-width:0 1px 1px 0; transform:translate3d(6px,6px,0);   }
.mss-slide.is-active::before,
.mss-slide.is-active::after { opacity:.44; transform:translate3d(0,0,0); }

/* ═══════════════════════════════════════════════════
   MÉDIA — IMAGE
═══════════════════════════════════════════════════ */
.mss-photo {
  position: absolute;
  z-index: 1;
  overflow: hidden;
  will-change: transform, opacity, filter;
  opacity: 0;
  filter: blur(14px) brightness(.84);
  transition:
    opacity 1.4s var(--mss-ease),
    transform 1.8s var(--mss-ease),
    filter 1.5s var(--mss-ease);
}

/* ── Animation cinématique pour les images ── */
.mss-photo-image {
  clip-path: inset(0 100% 0 0);
  transform: scale(1.08) translateX(18px);
  opacity: 0;
  filter: brightness(.7) saturate(0.55);
  transition:
    clip-path 1.1s cubic-bezier(0.16,1,0.3,1),
    transform  1.7s cubic-bezier(0.16,1,0.3,1),
    opacity    0.55s ease,
    filter     1.3s ease;
}
.mss-image-left .mss-photo-image {
  clip-path: inset(0 0 0 100%);
  transform: scale(1.08) translateX(-18px);
}
.mss-slide.is-active .mss-photo-image {
  clip-path: inset(0 0% 0 0);
  transform: scale(1) translateX(0);
  opacity: 1;
  filter: brightness(1) saturate(1);
}

/* ── Côté (demi-écran) ── */
.mss-media-side .mss-photo {
  top: -8%;
  width: 46%;
  height: 116%;
}
.mss-media-side.mss-image-right .mss-photo { right: 0; left: auto; }
.mss-media-side.mss-image-left  .mss-photo { left:  0; right: auto; }

/* ── Plein écran ── */
.mss-media-full .mss-photo {
  inset: 0;
  width: 100%;
  height: 100%;
  top: 0;
}

/* Scale custom via CSS var (défini inline) */
.mss-photo[style*="--mss-img-scale"] {
  transform: scale(var(--mss-img-scale, 1)) translate3d(0,0,0);
}
.mss-slide.is-active .mss-photo[style*="--mss-img-scale"] {
  transform: scale(var(--mss-img-scale, 1)) translate3d(0,0,0);
}

/* Actif */
.mss-slide.is-active .mss-photo {
  opacity: 1;
  filter: none;
}

/* Overlay sombre pour lisibilité */
.mss-photo-overlay {
  position: absolute;
  inset: 0;
  background: var(--mss-bg);
  opacity: 0.52;
  z-index: 2;
  pointer-events: none;
  transition: opacity .6s ease;
}

/* Dégradé latéral (côté) */
.mss-photo-gradient {
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
}
.mss-image-right .mss-photo .mss-photo-gradient {
  background: linear-gradient(
    to right,
    rgba(13,11,9,1) 0%,
    rgba(13,11,9,.88) 18%,
    rgba(13,11,9,.38) 55%,
    rgba(13,11,9,.18) 80%,
    rgba(13,11,9,.35) 100%
  );
}
.mss-image-left .mss-photo .mss-photo-gradient {
  background: linear-gradient(
    to left,
    rgba(13,11,9,1) 0%,
    rgba(13,11,9,.88) 18%,
    rgba(13,11,9,.38) 55%,
    rgba(13,11,9,.18) 80%,
    rgba(13,11,9,.35) 100%
  );
}
/* Plein écran : dégradé centré */
.mss-media-full .mss-photo .mss-photo-gradient {
  background: radial-gradient(ellipse at center, transparent 20%, rgba(13,11,9,.82) 100%);
}

/* Contenir l'image (contain) */
.mss-media-contain .mss-photo {
  background-repeat: no-repeat;
}

/* ═══════════════════════════════════════════════════
   MÉDIA — VIDÉO
═══════════════════════════════════════════════════ */
.mss-video-wrap {
  background: #000;
}
.mss-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}
.mss-video-wrap .mss-photo-overlay { z-index: 2; }
.mss-video-wrap .mss-photo-gradient { z-index: 3; }

/* ═══════════════════════════════════════════════════
   CONTENU TEXTE
═══════════════════════════════════════════════════ */
.mss-content {
  position: relative;
  z-index: 4;
  padding: 3.6rem 3.2rem;
  max-width: 620px;
  margin-left: 4.5vw;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.042), rgba(255,255,255,0.01)),
    var(--mss-panel);
  border: 1px solid var(--mss-panel-border);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 28px 80px rgba(0,0,0,.26);
}
.mss-content::after {
  content: '';
  position: absolute;
  left: 18px; top: 18px; bottom: 18px;
  width: 1px;
  background: linear-gradient(180deg, transparent, rgba(229,209,171,.32), transparent);
  pointer-events: none;
}
.mss-image-left .mss-content {
  margin-left: auto;
  margin-right: 4.5vw;
}
/* Plein écran : centré */
.mss-media-full .mss-content {
  margin: auto;
  text-align: center;
}
.mss-media-full .mss-content::after { display: none; }
.mss-media-full .mss-line { justify-content: center; }
.mss-media-full .mss-quote { text-align: left; }

/* Animations d'entrée */
.mss-line,
.mss-title,
.mss-divider,
.mss-text,
.mss-quote,
.mss-signature {
  opacity: 0;
  will-change: opacity, transform, filter;
  transition:
    opacity 1.05s var(--mss-ease),
    transform 1.2s var(--mss-ease),
    filter 1.05s var(--mss-ease);
}
.mss-line      { transform: translate3d(0,18px,0); filter:blur(10px); transition-delay:.10s; }
.mss-title     { transform: translate3d(0,36px,0) scale(.986); filter:blur(16px); transition-delay:.22s; }
.mss-divider   { transform: translate3d(0,18px,0); filter:blur(10px); transition-delay:.33s; }
.mss-text      { transform: translate3d(0,26px,0); filter:blur(12px); transition-delay:.44s; }
.mss-quote     { transform: translate3d(0,24px,0); filter:blur(12px); transition-delay:.56s; }
.mss-signature { transform: translate3d(0,20px,0); filter:blur(10px); transition-delay:.68s; }

.mss-slide.is-active .mss-line,
.mss-slide.is-active .mss-title,
.mss-slide.is-active .mss-divider,
.mss-slide.is-active .mss-text,
.mss-slide.is-active .mss-quote,
.mss-slide.is-active .mss-signature {
  opacity: 1;
  transform: translate3d(0,0,0);
  filter: blur(0);
}

.mss-line {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 22px;
}
.mss-line-bar {
  flex: 0 0 52px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--mss-accent), transparent);
}
.mss-line-label {
  font-size: 10px;
  letter-spacing: .42em;
  text-transform: uppercase;
  color: var(--mss-accent);
}
.mss-num {
  position: absolute;
  top: 28px; right: 28px;
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--mss-accent-dark);
  opacity: .55;
  z-index: 6;
}
.mss-title {
  font-size: clamp(32px,4.2vw,64px);
  line-height: .98;
  letter-spacing: .12em;
  margin: 0 0 22px;
  color: var(--mss-text);
  text-wrap: balance;
}
.mss-slide.is-active .mss-title { letter-spacing: .06em; }

.mss-divider {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 16px 0 26px;
}
.mss-divider-line { flex:1; height:1px; background:rgba(201,168,76,.20); }
.mss-divider-gem {
  width: 6px; height: 6px;
  background: var(--mss-accent);
  transform: rotate(45deg);
  flex-shrink: 0;
  box-shadow: 0 0 16px rgba(201,168,76,.22);
}
.mss-text {
  font-size: clamp(15px,1.28vw,18px);
  line-height: 2.0;
  color: var(--mss-muted);
  margin-bottom: 8px;
}
.mss-text-extra { margin-top: 14px; }
.mss-text em     { color: var(--mss-accent); font-style: italic; }
.mss-text strong { color: var(--mss-text); }

.mss-quote {
  font-style: italic;
  font-size: clamp(17px,1.7vw,23px);
  color: color-mix(in srgb, var(--mss-accent) 78%, white 22%);
  line-height: 1.75;
  border-left: 1px solid rgba(210,176,114,.46);
  padding-left: 22px;
  margin: 20px 0 10px;
}
.mss-signature {
  font-size: clamp(18px,1.9vw,26px);
  color: var(--mss-accent);
  margin-top: 16px;
  font-style: italic;
}

/* ═══════════════════════════════════════════════════
   BARRE PROGRESSION
═══════════════════════════════════════════════════ */
.mss-bar {
  position: absolute;
  bottom: 0; left: 0;
  height: 2px; width: 0;
  background: linear-gradient(90deg, var(--mss-accent-dark), var(--mss-accent), #f2ddb0, var(--mss-accent-dark));
  box-shadow: 0 0 18px rgba(201,168,76,.25);
  z-index: 20;
  transition: width .06s linear;
}

/* ═══════════════════════════════════════════════════
   PAGINATION
═══════════════════════════════════════════════════ */
.mss-pagination {
  position: absolute;
  bottom: 32px; right: 32px;
  z-index: 20;
  display: flex;
  align-items: baseline;
  gap: 8px;
}
.mss-cur {
  font-size: 36px;
  color: var(--mss-accent);
  line-height: 1;
  text-shadow: 0 0 24px rgba(201,168,76,.14);
}
.mss-sep, .mss-tot { font-size: 13px; color: rgba(200,185,155,.45); }

/* ═══════════════════════════════════════════════════
   DOTS
═══════════════════════════════════════════════════ */
.mss-dots {
  position: absolute;
  bottom: 32px; left: 50%;
  transform: translateX(-50%);
  z-index: 20;
  display: flex;
  gap: 10px;
  align-items: center;
}
.mss-dot {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: rgba(200,185,155,.45);
  border: 0; padding: 0;
  cursor: pointer;
  transition: transform .45s var(--mss-ease), background .45s var(--mss-ease), box-shadow .45s var(--mss-ease);
}
.mss-dot.is-active {
  background: var(--mss-accent);
  transform: scale(1.8);
  box-shadow: 0 0 16px rgba(201,168,76,.28);
}

/* ═══════════════════════════════════════════════════
   FLÈCHES
═══════════════════════════════════════════════════ */
.mss-arrows {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  pointer-events: none;
  z-index: 22;
}
/* Visible seulement en mode arrows */
.mss-nav-scroll .mss-arrows { display: none; }

.mss-arrow {
  --mss-arrow-color: var(--mss-accent);
  width: 56px; height: 56px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  pointer-events: auto;
  border: 0;
  background: transparent;
  color: var(--mss-arrow-color);
  position: relative;
  transition: transform .35s var(--mss-ease), opacity .35s ease;
  flex-shrink: 0;
}
.mss-arrow svg { width: 22px; height: 22px; }
.mss-arrow:hover { transform: scale(1.12); }
.mss-arrow:active { transform: scale(.94); }
.mss-arrow.is-disabled { opacity: .22; pointer-events: none; }

/* Style : circle */
.mss-arrow-style-circle .mss-arrow {
  border-radius: 50%;
  border: 1px solid rgba(210,176,114,.38);
  background: rgba(13,11,9,.52);
  backdrop-filter: blur(8px);
}
.mss-arrow-style-circle .mss-arrow:hover {
  border-color: var(--mss-arrow-color);
  background: rgba(13,11,9,.72);
}

/* Style : minimal */
.mss-arrow-style-minimal .mss-arrow {
  background: transparent;
  border: none;
}
.mss-arrow-style-minimal .mss-arrow::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: 24px; height: 1px;
  background: var(--mss-arrow-color);
  transition: transform .3s ease;
}
.mss-arrow-style-minimal .mss-arrow:hover::after { transform: translateX(-50%) scaleX(1); }

/* Style : filled */
.mss-arrow-style-filled .mss-arrow {
  background: var(--mss-arrow-color);
  color: #0d0b09;
  border-radius: 4px;
}
.mss-arrow-style-filled .mss-arrow:hover { background: #f2ddb0; }

/* Hint scroll */
.mss-hint {
  position: absolute;
  bottom: 36px; left: 32px;
  z-index: 20;
  display: flex;
  flex-direction: column;
  gap: 5px;
  align-items: flex-start;
  font-size: 8px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: rgba(200,185,155,.45);
  animation: mss-float 2.8s ease-in-out infinite;
  transition: opacity .45s var(--mss-ease-soft), transform .45s var(--mss-ease-soft);
}
.mss-hint.is-hidden { opacity: 0; pointer-events: none; transform: translate3d(0,8px,0); }
.mss-nav-arrows .mss-hint { display: none; }

@keyframes mss-float {
  0%,100% { transform: translateY(0); }
  50%      { transform: translateY(6px); }
}

/* ═══════════════════════════════════════════════════
   REDUCED MOTION
═══════════════════════════════════════════════════ */
@media (prefers-reduced-motion: reduce) {
  .mss-photo,
  .mss-photo-image,
  .mss-line, .mss-title, .mss-divider, .mss-text, .mss-quote, .mss-signature,
  .mss-slide::before, .mss-slide::after,
  .mss-dot, .mss-hint, .mss-track, .mss-arrow {
    transition-duration: .01ms !important;
    transition-delay: 0s !important;
    animation: none !important;
    filter: none !important;
    clip-path: none !important;
  }
  .mss-photo-image { opacity: 1 !important; transform: none !important; }
}

/* ═══════════════════════════════════════════════════
   TABLET — 1025px > x > 768px
═══════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .mss-content { padding: 2.4rem 2rem; margin-left: 3vw; }
  .mss-image-left .mss-content { margin-right: 3vw; }
  .mss-title { max-width: 100%; }
}

/* ═══════════════════════════════════════════════════
   MOBILE — ≤ 768px
═══════════════════════════════════════════════════ */
@media (max-width: 768px) {

  .mss-mode-editorial::before { inset: 14px; }

  /* Photo pleine largeur en mobile */
  .mss-photo {
    inset: 0 !important;
    width: 100% !important;
    height: 100% !important;
    top: 0 !important;
  }

  /* Dégradé bas mobile */
  .mss-photo .mss-photo-gradient {
    background: linear-gradient(
      to top,
      rgba(13,11,9,1) 0%,
      rgba(13,11,9,.78) 28%,
      rgba(13,11,9,.24) 62%,
      transparent 100%
    ) !important;
  }

  /* Overlay plus fort mobile pour lisibilité */
  .mss-photo .mss-photo-overlay { opacity: 0.62 !important; }

  /* Vidéo mobile */
  .mss-video { object-fit: cover; }

  /* Contenu : full width, aligné en bas */
  .mss-slide {
    align-items: flex-end;
    padding-bottom: 80px;
  }
  .mss-content {
    margin: 0 14px !important;
    padding: 1.8rem 1.4rem;
    max-width: none;
    width: calc(100% - 28px);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
  }
  .mss-content::after { display: none; }

  /* Textes mobile */
  .mss-title { font-size: clamp(28px,10vw,44px) !important; line-height:1.04; letter-spacing:.06em; }
  .mss-line-label { letter-spacing:.24em; }
  .mss-text { font-size: 15px; line-height: 1.75; }
  .mss-quote { font-size: 16px; }

  /* Plein écran : plus de centrage, on aligne en bas comme les autres */
  .mss-media-full .mss-content { margin: 0 14px !important; }

  /* Coins */
  .mss-slide::before, .mss-slide::after { width: 34px; height: 34px; }

  /* Pagination / dots */
  .mss-pagination, .mss-dots { bottom: 18px; }
  .mss-pagination { right: 18px; }
  .mss-cur { font-size: 28px; }

  /* Flèches mobile : plus petites, bas de l'écran */
  .mss-arrows {
    align-items: flex-end !important;
    padding: 0 14px 24px;
  }
  .mss-arrow { width: 44px; height: 44px; }
  .mss-arrow svg { width: 18px; height: 18px; }

  /* Dots : cachés si flèches visibles sur mobile (évite la surcharge) */
  .mss-nav-arrows .mss-dots { bottom: 72px; }
}

/* ═══════════════════════════════════════════════════
   TRÈS PETIT — ≤ 420px
═══════════════════════════════════════════════════ */
@media (max-width: 420px) {
  .mss-content { padding: 1.4rem 1.1rem; }
  .mss-title { font-size: clamp(26px,12vw,38px) !important; }
  .mss-line-bar { flex: 0 0 28px; }
}