/* ==========================================================================
   SHOWCASE — Features zig-zag (glassmorphism, gold frames, scroll reveal)
   Chargé uniquement par views/features/index.php
   ========================================================================== */
:root {
  --sc-gold: #f5c542;
  --sc-gold-deep: #b8860b;
  --sc-ink: #0b0f17;
  --sc-text: #c7d0de;
  --sc-glass: rgba(16, 22, 34, .55);
  --sc-border: rgba(245, 197, 66, .22);
  --sc-radius: 20px;
}

.showcase-page { position: relative; padding-bottom: 5rem; }

/* ── Hero ──────────────────────────────────────────────────────────── */
.showcase-hero {
  position: relative;
  max-width: 760px;
  margin: 0 auto 3rem;
  padding: 2.6rem 2rem;
  text-align: center;
  background: var(--sc-glass);
  border: 1px solid var(--sc-border);
  border-radius: var(--sc-radius);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 24px 60px rgba(0, 0, 0, .35);
  overflow: hidden;
}
.showcase-eyebrow {
  display: inline-block;
  margin-bottom: .8rem;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .28em;
  text-transform: uppercase;
  color: var(--sc-gold);
  animation: heroIn .7s .05s both, eyebrowGlow 3.6s 1.2s ease-in-out infinite;
}
.showcase-hero h1 {
  margin: 0 0 .6rem;
  font-size: clamp(1.9rem, 4vw, 2.8rem);
  color: #fff;
  background: linear-gradient(110deg, #fff 30%, var(--sc-gold) 50%, #fff 70%);
  background-size: 220% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: heroIn .7s .15s both, shimmer 7s 1.3s linear infinite;
}
.showcase-hero p { margin: 0; color: var(--sc-text); animation: heroIn .7s .25s both; }
.showcase-hero-rule {
  display: block;
  width: 120px;
  height: 2px;
  margin: 1.4rem auto 0;
  background: linear-gradient(90deg, transparent, var(--sc-gold), transparent);
  animation: heroIn .7s .35s both, rulePulse 3.2s 1.6s ease-in-out infinite;
}

/* Orbes lumineux animés derrière la vitre du hero */
.showcase-hero::before,
.showcase-hero::after {
  content: "";
  position: absolute;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  filter: blur(70px);
  opacity: .35;
  pointer-events: none;
}
.showcase-hero::before {
  top: -130px;
  left: -110px;
  background: radial-gradient(circle, rgba(245, 197, 66, .55), transparent 70%);
  animation: orbFloat 11s ease-in-out infinite;
}
.showcase-hero::after {
  right: -120px;
  bottom: -150px;
  background: radial-gradient(circle, rgba(72, 122, 255, .4), transparent 70%);
  animation: orbFloat 14s ease-in-out infinite reverse;
}

/* Halo doré ambiant en haut de page */
.features-page::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(900px 380px at 50% -80px, rgba(245, 197, 66, .08), transparent 70%);
}

/* Stats du hero (compteurs animés par showcase.js) */
.showcase-stats {
  display: flex;
  justify-content: center;
  gap: 3rem;
  margin-top: 1.7rem;
  animation: heroIn .7s .45s both;
}
.showcase-stat {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .2rem;
}
.showcase-stat + .showcase-stat::before {
  content: "";
  position: absolute;
  top: 12%;
  bottom: 12%;
  left: -1.5rem;
  width: 1px;
  background: linear-gradient(180deg, transparent, rgba(245, 197, 66, .45), transparent);
}
.showcase-stat-num {
  font-size: clamp(1.6rem, 3.4vw, 2.1rem);
  font-weight: 800;
  color: var(--sc-gold);
  font-variant-numeric: tabular-nums;
  text-shadow: 0 0 20px rgba(245, 197, 66, .35);
}
.showcase-stat-label {
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--sc-text);
}

/* Barre de progression de scroll (or) */
.sc-progress {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1080;
  width: 100%;
  height: 3px;
  transform: scaleX(0);
  transform-origin: 0 50%;
  background: linear-gradient(90deg, var(--sc-gold-deep), var(--sc-gold), #fff);
  box-shadow: 0 0 12px rgba(245, 197, 66, .55);
  pointer-events: none;
}

/* ── Keyframes showcase ─────────────────────────────────────────────── */
@keyframes heroIn {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: none; }
}
@keyframes shimmer {
  from { background-position: 220% 0; }
  to   { background-position: -220% 0; }
}
@keyframes eyebrowGlow {
  0%, 100% { text-shadow: 0 0 12px rgba(245, 197, 66, .25); }
  50%      { text-shadow: 0 0 22px rgba(245, 197, 66, .65); }
}
@keyframes rulePulse {
  0%, 100% { transform: scaleX(1); opacity: .8; }
  50%      { transform: scaleX(1.35); opacity: 1; }
}
@keyframes orbFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50%      { transform: translate(26px, 20px) scale(1.1); }
}

/* ── Filtres ───────────────────────────────────────────────────────── */
.showcase-filters {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
  justify-content: center;
  margin-bottom: 3.5rem;
}
.showcase-chip {
  padding: .5rem 1.15rem;
  font-size: .85rem;
  font-weight: 600;
  color: var(--sc-text);
  cursor: pointer;
  background: rgba(255, 255, 255, .04);
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 999px;
  transition: transform .2s ease, border-color .2s ease, color .2s ease, background .2s ease, box-shadow .2s ease;
}
.showcase-chip:hover {
  color: #fff;
  transform: translateY(-2px);
  border-color: var(--sc-border);
  background: rgba(245, 197, 66, .08);
}
.showcase-chip.is-active {
  color: var(--sc-ink);
  background: linear-gradient(135deg, var(--sc-gold), var(--sc-gold-deep));
  border-color: transparent;
  box-shadow: 0 6px 18px rgba(245, 197, 66, .3);
  animation: chipIn .5s ease-out both, chipGlow 2.8s ease-in-out .6s infinite;
}
.showcase-chip:focus-visible {
  outline: 2px solid var(--sc-gold);
  outline-offset: 2px;
}
/* Entrée des chips en cascade au chargement */
.showcase-chip { animation: chipIn .5s ease-out both; animation-delay: .3s; }
.showcase-chip:nth-child(2) { animation-delay: .38s; }
.showcase-chip:nth-child(3) { animation-delay: .46s; }
.showcase-chip:nth-child(4) { animation-delay: .54s; }
.showcase-chip:nth-child(5) { animation-delay: .62s; }
.showcase-chip:nth-child(6) { animation-delay: .70s; }
.showcase-chip:nth-child(7) { animation-delay: .78s; }
.showcase-chip:nth-child(8) { animation-delay: .86s; }
.showcase-chip:nth-child(9) { animation-delay: .94s; }
.showcase-chip:nth-child(10) { animation-delay: 1.02s; }
@keyframes chipIn {
  from { opacity: 0; transform: translateY(10px); }
}
@keyframes chipGlow {
  0%, 100% { box-shadow: 0 6px 18px rgba(245, 197, 66, .3); }
  50%      { box-shadow: 0 6px 28px rgba(245, 197, 66, .6); }
}

/* ── Liste zig-zag ─────────────────────────────────────────────────── */
.zig-list { display: flex; flex-direction: column; gap: 5.5rem; }
.zig-row {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
}
.zig-row.is-hidden { display: none; }

/* Reveal on scroll (classe posée par showcase.js) */
[data-reveal] {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity .7s ease var(--delay, 0ms), transform .7s ease var(--delay, 0ms);
}
[data-reveal].is-visible { opacity: 1; transform: none; }

/* Pop-in lors du filtrage (classe posée par showcase.js) */
.zig-row.pop-in {
  animation: popIn .55s cubic-bezier(.22, .68, .38, 1) both;
  animation-delay: var(--pop-delay, 0ms);
}

/* Séparateur ornemental entre les rangées */
.zig-list > .zig-row + .zig-row::before {
  content: "";
  position: absolute;
  top: -2.75rem;
  left: 50%;
  width: min(420px, 72%);
  height: 1px;
  transform: translateX(-50%);
  background: linear-gradient(90deg, transparent, rgba(245, 197, 66, .35), transparent);
}
.zig-list > .zig-row + .zig-row::after {
  content: "";
  position: absolute;
  top: -2.75rem;
  left: 50%;
  width: 9px;
  height: 9px;
  margin-top: -4px;
  transform: translateX(-50%) rotate(45deg);
  background: var(--sc-ink);
  border: 1px solid var(--sc-gold);
  box-shadow: 0 0 14px rgba(245, 197, 66, .55);
  opacity: .9;
}

/* Coins dorés : tracé animé à l'apparition de la rangée */
.zig-row.is-visible .zig-gold-frame .corner {
  animation: cornerIn .55s cubic-bezier(.3, 1.45, .45, 1) both;
}
.zig-row.is-visible .zig-gold-frame .corner.tl { animation-delay: .05s; }
.zig-row.is-visible .zig-gold-frame .corner.tr { animation-delay: .15s; }
.zig-row.is-visible .zig-gold-frame .corner.br { animation-delay: .25s; }
.zig-row.is-visible .zig-gold-frame .corner.bl { animation-delay: .35s; }
.zig-row:hover .zig-gold-frame .corner {
  border-color: #ffe08a;
  filter: drop-shadow(0 0 6px rgba(245, 197, 66, .6));
}

@keyframes popIn {
  from { opacity: 0; transform: translateY(18px) scale(.97); }
  to   { opacity: 1; transform: none; }
}
@keyframes cornerIn {
  from { transform: scale(0); }
  to   { transform: scale(1); }
}

/* ── Bloc image + cadre doré ───────────────────────────────────────── */
.zig-media {
  position: relative;
  transform: perspective(1000px) rotateX(var(--tx, 0deg)) rotateY(var(--ty, 0deg));
  transition: transform .3s ease-out;
  will-change: transform;
}
.zig-left .zig-media { order: 2; }
.zig-left .zig-card { order: 1; }

.zig-media img,
.zig-media-placeholder {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: var(--sc-radius);
  box-shadow: 0 26px 60px rgba(0, 0, 0, .45);
}
.zig-media-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  color: rgba(245, 197, 66, .5);
  background: linear-gradient(145deg, rgba(22, 30, 46, .9), rgba(12, 17, 27, .9));
}
.zig-media img {
  will-change: transform;
  transform: scale(1.2) translateY(var(--py, 0px));
  transition: transform .35s ease-out;
}

/* Cadre ornemental doré : décalé + coins travaillés */
.zig-gold-frame {
  position: absolute;
  inset: -14px;
  pointer-events: none;
  border: 1px solid var(--sc-border);
  border-radius: calc(var(--sc-radius) + 8px);
}
.zig-gold-frame::after {
  content: "";
  position: absolute;
  inset: 6px;
  border: 1px solid rgba(245, 197, 66, .12);
  border-radius: var(--sc-radius);
}

/* Halo doré diffus derrière le visuel */
.zig-media::after {
  content: "";
  position: absolute;
  inset: -10% -8%;
  z-index: -1;
  background: radial-gradient(closest-side, rgba(245, 197, 66, .25), transparent 75%);
  filter: blur(26px);
  opacity: .45;
  transition: opacity .45s ease;
  pointer-events: none;
}
.zig-row:hover .zig-media::after { opacity: 1; }
.zig-gold-frame .corner {
  position: absolute;
  width: 26px;
  height: 26px;
  border: 2px solid var(--sc-gold);
  transform: scale(0);
  transition: border-color .3s ease, filter .3s ease;
}
.zig-gold-frame .corner.tl { top: -2px; left: -2px; border-right: 0; border-bottom: 0; border-top-left-radius: 10px; transform-origin: top left; }
.zig-gold-frame .corner.tr { top: -2px; right: -2px; border-left: 0; border-bottom: 0; border-top-right-radius: 10px; transform-origin: top right; }
.zig-gold-frame .corner.bl { bottom: -2px; left: -2px; border-right: 0; border-top: 0; border-bottom-left-radius: 10px; transform-origin: bottom left; }
.zig-gold-frame .corner.br { bottom: -2px; right: -2px; border-left: 0; border-top: 0; border-bottom-right-radius: 10px; transform-origin: bottom right; }

/* ── Carte glass ───────────────────────────────────────────────────── */
.zig-card {
  position: relative;
  overflow: hidden;
  padding: 2.2rem 2.4rem;
  background: var(--sc-glass);
  border: 1px solid rgba(255, 255, 255, .08);
  border-radius: var(--sc-radius);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, .35);
  transition: transform .35s ease, box-shadow .35s ease, border-color .35s ease;
}
.zig-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 2rem;
  right: 2rem;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--sc-gold), transparent);
  opacity: .7;
}
.zig-row:hover .zig-card {
  transform: translateY(-6px);
  border-color: var(--sc-border);
  box-shadow: 0 28px 64px rgba(0, 0, 0, .5), 0 0 0 1px rgba(245, 197, 66, .12);
}
/* Slide directionnel : la carte glisse vers son côté + l'image respire */
.zig-right:hover .zig-card { transform: translateY(-6px) translateX(14px); }
.zig-left:hover .zig-card { transform: translateY(-6px) translateX(-14px); }
.zig-row:hover .zig-media img { transform: scale(1.26) translateY(var(--py, 0px)); }

/* Balayage lumineux doré (hover) — balaie la carte de gauche à droite */
.zig-card::after {
  content: "";
  position: absolute;
  top: -60%;
  bottom: -60%;
  left: 0;
  width: 55%;
  pointer-events: none;
  background: linear-gradient(
    100deg,
    transparent 0%,
    rgba(245, 197, 66, .12) 38%,
    rgba(255, 255, 255, .30) 50%,
    rgba(245, 197, 66, .12) 62%,
    transparent 100%
  );
  transform: translateX(-240%) skewX(-16deg);
  transition: transform 0s linear; /* retour instantané, prêt pour un 2e passage */
}
.zig-row:hover .zig-card::after {
  transform: translateX(360%) skewX(-16deg);
  transition: transform 1s cubic-bezier(.25, .6, .3, 1);
}
.zig-cat {
  display: inline-block;
  margin-bottom: .9rem;
  padding: .28rem .8rem;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--sc-gold);
  border: 1px solid var(--sc-border);
  border-radius: 999px;
  background: rgba(245, 197, 66, .08);
  transition: color .25s ease, border-color .25s ease, box-shadow .25s ease;
}
.zig-card h3 {
  margin: 0 0 .7rem;
  font-size: clamp(1.3rem, 2.4vw, 1.7rem);
  color: #fff;
}
.zig-card p { margin: 0 0 1.5rem; color: var(--sc-text); line-height: 1.7; }
.zig-more {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .68rem 1.4rem;
  font-size: .9rem;
  font-weight: 700;
  color: var(--sc-ink);
  cursor: pointer;
  background: linear-gradient(135deg, var(--sc-gold), var(--sc-gold-deep));
  border: none;
  border-radius: 999px;
  transition: transform .2s ease, box-shadow .2s ease;
}
.zig-more:hover { transform: translateY(-2px); box-shadow: 0 10px 26px rgba(245, 197, 66, .35); }
.zig-more i { transition: transform .25s ease; }
.zig-more:hover i { transform: translateX(5px); }
.zig-row:hover .zig-cat {
  color: #ffe08a;
  border-color: rgba(245, 197, 66, .55);
  box-shadow: 0 0 16px rgba(245, 197, 66, .22);
}

/* ── Empty state ───────────────────────────────────────────────────── */
.showcase-page .features-empty {
  display: flex;
  flex-direction: column;
  gap: .5rem;
  align-items: center;
  padding: 4rem 2rem;
  text-align: center;
  color: var(--sc-text);
  background: var(--sc-glass);
  border: 1px dashed var(--sc-border);
  border-radius: var(--sc-radius);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.showcase-page .features-empty i {
  font-size: 2.4rem;
  color: var(--sc-gold);
  animation: floatY 3.4s ease-in-out infinite;
}
@keyframes floatY {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-8px); }
}
.showcase-page .features-empty strong { color: #fff; }

/* ── Responsive ────────────────────────────────────────────────────── */
@media (max-width: 991.98px) {
  .zig-list { gap: 4rem; }
  .zig-row { gap: 2.4rem; }
  .zig-list > .zig-row + .zig-row::before,
  .zig-list > .zig-row + .zig-row::after { top: -2rem; }
}

@media (max-width: 767.98px) {
  .zig-row { grid-template-columns: 1fr; /* colonne unique : image au-dessus */
    gap: 1.8rem; }
  .zig-left .zig-media,
  .zig-left .zig-card { order: initial; }
  .zig-media { order: 0 !important; }
  .zig-card { order: 1 !important; padding: 1.6rem 1.4rem; }
  .zig-list { gap: 2.6rem; }
  .zig-list > .zig-row + .zig-row::before,
  .zig-list > .zig-row + .zig-row::after { top: -1.3rem; }
  .zig-list > .zig-row + .zig-row::before { width: min(300px, 80%); }

  .showcase-hero { padding: 2rem 1.3rem; }
  .showcase-hero::before,
  .showcase-hero::after { width: 220px; height: 220px; filter: blur(55px); }
  .showcase-stats { gap: 2.2rem; }
  .showcase-stat + .showcase-stat::before { left: -1.1rem; }

  /* Filtres : carrousel horizontal à défilement natif */
  .showcase-filters {
    flex-wrap: nowrap;
    justify-content: flex-start;
    overflow-x: auto;
    margin: 0 -.75rem 2.5rem;
    padding: .3rem .75rem .8rem;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 5%, #000 95%, transparent);
    mask-image: linear-gradient(90deg, transparent, #000 5%, #000 95%, transparent);
  }
  .showcase-filters::-webkit-scrollbar { display: none; }
  .showcase-chip { flex: 0 0 auto; }

  /* Cadre doré plus compact */
  .zig-gold-frame { inset: -9px; }
  .zig-gold-frame .corner { width: 18px; height: 18px; }
}

/* ── Accessibilité : mouvement réduit ──────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  .showcase-page [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .showcase-eyebrow,
  .showcase-hero h1,
  .showcase-hero p,
  .showcase-hero-rule,
  .showcase-stats,
  .showcase-chip,
  .showcase-chip.is-active,
  .zig-row.is-visible .zig-gold-frame .corner,
  .zig-row.pop-in,
  .showcase-hero::before,
  .showcase-hero::after,
  .showcase-page .features-empty i { animation: none !important; }
  .zig-gold-frame .corner { transform: none; }
  .showcase-hero h1 { background: none; -webkit-text-fill-color: currentColor; }
  .zig-media,
  .zig-media img { transform: none; transition: none; }
  .zig-card,
  .zig-right:hover .zig-card,
  .zig-left:hover .zig-card,
  .zig-more:hover,
  .showcase-chip:hover { transform: none; }
  .zig-card::after { display: none; }
  .zig-row:hover .zig-media img { transform: none; }
  .sc-progress { display: none; }
}