:root {
  --nuit: #080b11;
  --nuit-2: #0d1117;
  --surface: #11161d;
  --bord: #202833;
  --bord-or: rgba(226, 172, 99, .38);
  --texte: #f4efe6;
  --doux: #9aa7b4;
  --or: #e2ac63;
  --or-clair: #f6d9a8;
  --rayon: 4px;
  --max: 1140px;
  --police: "Inter", "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--nuit);
  color: var(--texte);
  font-family: var(--police);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--or); text-decoration: none; }
a:hover, a:focus-visible { color: var(--or-clair); text-decoration: none; }

.enveloppe { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 24px; }

.saut {
  position: absolute; left: -9999px; top: 0; background: var(--or); color: #14100b;
  padding: 10px 16px; z-index: 30; font-weight: 700;
}
.saut:focus { left: 12px; top: 12px; }

/* En-tête */
.entete {
  position: sticky; top: 0; z-index: 10;
  background: rgba(8, 11, 17, .86);
  border-bottom: 1px solid rgba(255, 255, 255, .06);
  backdrop-filter: blur(10px);
}
.entete .enveloppe { display: flex; align-items: center; gap: 16px; min-height: 74px; }
.marque { display: flex; align-items: center; gap: 12px; color: var(--texte); }
.marque img { width: 34px; height: 34px; display: block; }
.marque span {
  font-size: 14px; font-weight: 800; letter-spacing: .22em; text-transform: uppercase;
  color: #fbf6ea;
}
.nav { margin-left: auto; display: flex; gap: 22px; font-size: 13px; letter-spacing: .1em; text-transform: uppercase; }
.nav a { color: var(--doux); }
.nav a:hover { color: var(--or); }

/* Bandeau */
.bandeau {
  position: relative; overflow: hidden;
  padding: 96px 0 74px;
  background:
    radial-gradient(900px 420px at 78% 8%, rgba(226, 172, 99, .12), transparent 65%),
    linear-gradient(180deg, #0a1018 0%, #0b0e13 55%, #16120e 100%);
  border-bottom: 1px solid rgba(255, 255, 255, .06);
}
.bandeau::after {
  content: ""; position: absolute; right: -120px; top: 50%; transform: translateY(-50%);
  width: 620px; height: 620px; opacity: .07; pointer-events: none;
  background: url("/logo-eau.svg") center / contain no-repeat;
}
.bandeau .enveloppe { position: relative; z-index: 1; }
.surtitre {
  display: inline-block; margin: 0 0 20px; padding: 6px 12px;
  border: 1px solid var(--bord-or); color: var(--or);
  font-size: 11px; letter-spacing: .24em; text-transform: uppercase;
}
.bandeau h1 {
  margin: 0 0 18px; max-width: 22ch;
  font-size: clamp(32px, 5.4vw, 58px); line-height: 1.08; letter-spacing: -.015em; font-weight: 800;
}
.bandeau h1 em { font-style: normal; color: var(--or); }
.bandeau .chapeau-hero { margin: 0 0 32px; max-width: 58ch; color: var(--doux); font-size: 18px; }
.actions { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }
.bouton {
  display: inline-flex; align-items: center; gap: 10px; padding: 13px 24px;
  background: var(--or); color: #14100b; font-weight: 700; font-size: 13px;
  letter-spacing: .12em; text-transform: uppercase; border: 1px solid var(--or);
  border-radius: var(--rayon);
}
.bouton:hover { background: var(--or-clair); color: #14100b; }
.bouton.contour { background: transparent; color: var(--texte); border-color: rgba(255, 255, 255, .18); }
.bouton.contour:hover { border-color: var(--or); color: var(--or); }

.chiffres { display: flex; gap: 44px; margin-top: 46px; flex-wrap: wrap; }
.chiffres div { font-size: 12px; letter-spacing: .16em; text-transform: uppercase; color: var(--doux); }
.chiffres b {
  display: block; margin-bottom: 2px; color: var(--or);
  font-size: 30px; font-weight: 800; letter-spacing: -.01em;
}

/* Sections */
.section { padding: 72px 0; }
.section > .enveloppe > h2 {
  margin: 0 0 10px; font-size: 13px; font-weight: 700; letter-spacing: .24em; text-transform: uppercase;
  color: var(--or);
}
.section > .enveloppe > h2::after {
  content: ""; display: block; width: 46px; height: 1px; margin-top: 12px; background: var(--bord-or);
}
.section .chapeau { margin: 0 0 40px; color: var(--doux); max-width: 62ch; }

/* Grille d'épisodes */
.grille { display: grid; gap: 26px; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); }

.carte {
  background: var(--surface); border: 1px solid var(--bord); border-radius: var(--rayon);
  overflow: hidden; display: flex; flex-direction: column;
  transition: border-color .18s ease, transform .18s ease;
}
.carte:hover { border-color: var(--bord-or); transform: translateY(-2px); }
.vue { position: relative; aspect-ratio: 16 / 9; background: #05070a; border: 0; padding: 0; width: 100%;
  cursor: pointer; display: block; }
.vue img { width: 100%; height: 100%; object-fit: cover; display: block;
  filter: saturate(.92) brightness(.9); transition: filter .2s ease; }
.vue:hover img, .vue:focus-visible img { filter: saturate(1) brightness(1); }
.vue iframe { width: 100%; height: 100%; border: 0; display: block; }
.vue .lecture { position: absolute; inset: 0; display: grid; place-items: center;
  background: linear-gradient(180deg, rgba(6, 8, 12, .05) 40%, rgba(6, 8, 12, .62)); }
.vue .lecture i {
  width: 52px; height: 52px; border-radius: 50%; background: rgba(226, 172, 99, .94); color: #14100b;
  display: grid; place-items: center; font-style: normal; font-size: 16px; padding-left: 3px;
  box-shadow: 0 6px 22px rgba(0, 0, 0, .45);
}
.vue:hover .lecture i, .vue:focus-visible .lecture i { background: var(--or-clair); }
.etiquette {
  position: absolute; left: 12px; bottom: 12px; color: var(--or-clair);
  font-size: 10px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase;
  background: rgba(6, 8, 12, .78); padding: 4px 9px; border: 1px solid var(--bord-or);
}
.duree {
  position: absolute; right: 12px; bottom: 12px; background: rgba(6, 8, 12, .82); color: var(--texte);
  font-size: 11px; padding: 3px 8px; font-variant-numeric: tabular-nums; letter-spacing: .04em;
}

.contenu { padding: 20px 20px 22px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.contenu h3 { margin: 0; font-size: 19px; line-height: 1.3; font-weight: 700; letter-spacing: -.005em; }
.contenu p { margin: 0; color: var(--doux); font-size: 15px; }
.meta {
  margin-top: auto; padding-top: 14px; border-top: 1px solid rgba(255, 255, 255, .06);
  font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: #7f8b98;
  display: flex; gap: 14px; flex-wrap: wrap;
}
.meta a { color: var(--or); }
.meta a:hover { color: var(--or-clair); }

/* Section vide */
.vide {
  border: 1px dashed var(--bord); border-radius: var(--rayon); padding: 26px;
  color: var(--doux); max-width: 62ch; margin: 0; font-size: 15px;
}

/* À propos */
.apropos { background: var(--nuit-2); border-top: 1px solid rgba(255, 255, 255, .06);
  border-bottom: 1px solid rgba(255, 255, 255, .06); }
.apropos p { color: var(--doux); max-width: 74ch; margin: 0 0 16px; }

/* Pied */
.pied { padding: 44px 0 56px; color: #7f8b98; font-size: 12px; letter-spacing: .1em; text-transform: uppercase; }
.pied .enveloppe { display: flex; flex-wrap: wrap; gap: 18px; justify-content: space-between; align-items: center; }
.pied .marque img { width: 26px; height: 26px; }
.pied .marque span { font-size: 12px; }
.pied a { color: var(--doux); }
.pied a:hover { color: var(--or); }

@media (max-width: 640px) {
  body { font-size: 16px; }
  .bandeau { padding: 64px 0 52px; }
  .bandeau::after { display: none; }
  .nav { display: none; }
  .chiffres { gap: 26px; margin-top: 34px; }
  .chiffres b { font-size: 24px; }
  .grille { grid-template-columns: 1fr; }
}