/* =========================================================
   Blowing Silence Down — feuille de styles commune
   ========================================================= */

@font-face {
  font-family: "Bebas Neue";
  src: url("../fonts/bebas-neue-latin.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Belanosima";
  src: url("../fonts/belanosima-700-latin.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Inter";
  src: url("../fonts/inter-latin.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

:root {
  --ink: #05080b;
  --ink-2: #0b1218;
  --ink-3: #111c24;
  --teal: #306870;      /* couleur historique du site */
  --teal-2: #3f8c96;
  --cyan: #5fe1ee;      /* faisceau lumineux de la pochette Chrysalis */
  --violet: #4a2a7a;
  --text: #eef4f6;
  --muted: #9fb2b9;
  --line: rgba(255, 255, 255, 0.1);
  --display: "Bebas Neue", Impact, "Arial Narrow", sans-serif;
  --logo: "Belanosima", "Arial Narrow", sans-serif;   /* typo du logo */
  --body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --radius: 14px;
  --ease: cubic-bezier(.2, .8, .2, 1);
}

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

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

body {
  margin: 0;
  background: var(--ink);
  color: var(--text);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

.skip-link {
  position: absolute; left: 16px; top: -60px; z-index: 100;
  background: var(--cyan); color: var(--ink); padding: 8px 14px; border-radius: 8px;
  font-weight: 700; text-decoration: none;
}
.skip-link:focus { top: 16px; }

:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; border-radius: 6px; }

/* ---------- Icônes ---------- */
.icon { width: 20px; height: 20px; fill: currentColor; flex: none; }

/* ---------- Boutons ---------- */
.btn {
  --bg: rgba(255, 255, 255, 0.06);
  display: inline-flex; align-items: center; gap: 10px;
  padding: 13px 22px; border-radius: 999px;
  background: var(--bg); color: var(--text);
  border: 1px solid rgba(255, 255, 255, 0.16);
  font: 600 0.95rem/1 var(--body); letter-spacing: 0.02em;
  text-decoration: none; cursor: pointer;
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  transition: transform .3s var(--ease), background .3s, border-color .3s, box-shadow .3s;
}
.btn:hover { transform: translateY(-2px); border-color: var(--cyan); box-shadow: 0 10px 30px -10px rgba(95, 225, 238, .45); }
.btn--primary { background: linear-gradient(135deg, var(--cyan), var(--teal-2)); color: var(--ink); border-color: transparent; }
.btn--primary:hover { box-shadow: 0 12px 34px -8px rgba(95, 225, 238, .7); }

/* ---------- Réseaux ---------- */
.socials { display: flex; flex-wrap: wrap; gap: 10px; list-style: none; padding: 0; margin: 0; }
.socials a {
  display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%;
  background: rgba(255, 255, 255, 0.05); border: 1px solid var(--line);
  color: var(--muted); transition: color .25s, background .25s, transform .3s var(--ease), border-color .25s;
}
.socials a:hover { color: var(--ink); background: var(--cyan); border-color: var(--cyan); transform: translateY(-3px) scale(1.06); }

/* =========================================================
   PAGE GROUPE (groupe.html)
   ========================================================= */

.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(5, 8, 11, .78); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.site-header .inner {
  max-width: 1160px; margin: 0 auto; padding: 14px clamp(16px, 4vw, 32px);
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.site-header .brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.site-header .brand img { height: 34px; width: auto; }
.site-header .brand span { font-family: var(--display); font-size: 1.3rem; letter-spacing: .12em; }

.nav { display: flex; gap: 4px; list-style: none; margin: 0; padding: 0; }
.nav a {
  display: block; padding: 8px 12px; border-radius: 8px; text-decoration: none;
  font-size: .85rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--muted);
  transition: color .2s, background .2s;
}
.nav a:hover { color: var(--text); background: rgba(255, 255, 255, .06); }
.nav a.is-accent { color: var(--ink); background: var(--cyan); }
.nav-toggle { display: none; }

@media (max-width: 860px) {
  .nav-toggle {
    display: grid; place-items: center; width: 44px; height: 44px; border-radius: 10px;
    background: transparent; border: 1px solid var(--line); color: var(--text); cursor: pointer;
  }
  .nav {
    position: absolute; left: 0; right: 0; top: 100%;
    flex-direction: column; padding: 8px 16px 16px; gap: 2px;
    background: rgba(5, 8, 11, .97); border-bottom: 1px solid var(--line);
    display: none;
  }
  .nav.is-open { display: flex; }
  .nav a { padding: 12px; }
}

.hero {
  position: relative; isolation: isolate; overflow: hidden;
  min-height: min(78vh, 720px); display: grid; place-items: center; text-align: center;
  padding: 80px 16px;
}
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -2;
  background: url("../img/exterieur.jpg") center / cover no-repeat;
  filter: grayscale(.3) brightness(.55);
}
.hero::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(ellipse at 50% 30%, rgba(48, 104, 112, .45), transparent 60%),
    linear-gradient(180deg, rgba(5, 8, 11, .2) 0%, var(--ink) 100%);
}
.hero img { width: min(520px, 80vw); margin: 0 auto; filter: drop-shadow(0 10px 40px rgba(0, 0, 0, .6)); }
.hero p { margin: 22px auto 0; max-width: 46ch; color: #d6e3e7; font-size: 1.1rem; }
.hero .tags { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-top: 18px; padding: 0; list-style: none; }
.hero .tags li {
  padding: 6px 12px; border-radius: 999px; font-size: .78rem; letter-spacing: .1em; text-transform: uppercase;
  border: 1px solid rgba(255, 255, 255, .2); background: rgba(0, 0, 0, .3);
}

.section { padding: clamp(64px, 9vw, 110px) clamp(16px, 4vw, 32px); }
.section:nth-of-type(even) { background: var(--ink-2); }
.container { max-width: 1160px; margin: 0 auto; }

.eyebrow { margin: 0 0 8px; color: var(--cyan); font-size: .78rem; font-weight: 700; letter-spacing: .3em; text-transform: uppercase; }
.section h2 { margin: 0 0 28px; font-family: var(--display); font-weight: 400; font-size: clamp(2.6rem, 6vw, 4rem); line-height: 1; letter-spacing: .02em; }
.section h3 { font-family: var(--display); font-weight: 400; letter-spacing: .04em; font-size: 1.8rem; line-height: 1.05; margin: 0 0 6px; }
.lead { font-size: 1.15rem; color: #d6e3e7; max-width: 62ch; }
.muted { color: var(--muted); }

.banner-next {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px;
  padding: 20px 24px; margin-top: 36px; border-radius: var(--radius);
  border: 1px solid rgba(95, 225, 238, .35);
  background: linear-gradient(120deg, rgba(48, 104, 112, .35), rgba(74, 42, 122, .25));
}
.banner-next strong { font-family: var(--display); font-size: 1.6rem; font-weight: 400; letter-spacing: .05em; }
.banner-next p { margin: 0; }

.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(28px, 5vw, 64px); align-items: start; }
@media (max-width: 860px) { .grid-2 { grid-template-columns: 1fr; } }

.facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin: 28px 0 0; padding: 0; list-style: none; }
.facts li { padding: 18px; border-radius: var(--radius); background: var(--ink-3); border: 1px solid var(--line); }
.facts b { display: block; font-family: var(--display); font-weight: 400; font-size: 2.2rem; line-height: 1; color: var(--cyan); }
.facts span { font-size: .85rem; color: var(--muted); }
@media (max-width: 560px) { .facts { grid-template-columns: 1fr; } }

.timeline { list-style: none; margin: 0; padding: 0; border-left: 1px solid var(--line); }
.timeline li { position: relative; padding: 0 0 22px 24px; }
.timeline li::before {
  content: ""; position: absolute; left: -5px; top: 8px; width: 9px; height: 9px; border-radius: 50%;
  background: var(--cyan); box-shadow: 0 0 0 4px rgba(95, 225, 238, .15);
}
.timeline time { display: block; font-family: var(--display); font-size: 1.35rem; letter-spacing: .06em; color: var(--text); }
.timeline p { margin: 0; color: var(--muted); }

/* discographie */
.album { display: grid; grid-template-columns: minmax(0, 380px) minmax(0, 1fr); gap: clamp(24px, 5vw, 56px); align-items: start; }
.album-cover { width: 100%; height: auto; aspect-ratio: 1; object-fit: cover; border-radius: var(--radius); overflow: hidden; box-shadow: 0 30px 60px -20px rgba(0, 0, 0, .8), 0 0 0 1px var(--line); }
.album-meta { display: flex; flex-wrap: wrap; gap: 8px 18px; margin: 4px 0 18px; padding: 0; list-style: none; color: var(--muted); font-size: .9rem; }
.tracklist { counter-reset: t; list-style: none; margin: 0 0 24px; padding: 0; columns: 2; column-gap: 28px; }
.tracklist li {
  counter-increment: t; break-inside: avoid; display: flex; gap: 10px; align-items: baseline;
  padding: 8px 0; border-bottom: 1px solid var(--line); font-size: .95rem;
}
.tracklist li::before { content: counter(t, decimal-leading-zero); font-family: var(--display); color: var(--cyan); letter-spacing: .05em; }
.tracklist .dur { margin-left: auto; color: var(--muted); font-variant-numeric: tabular-nums; font-size: .85rem; }
.platforms { display: flex; flex-wrap: wrap; gap: 10px; }
.platforms .btn { padding: 11px 18px; font-size: .88rem; }
@media (max-width: 860px) {
  .album { grid-template-columns: 1fr; }
  .album-cover { max-width: 420px; }
}
@media (max-width: 560px) { .tracklist { columns: 1; } }

.ep {
  margin-top: 40px; padding: 22px 24px; border-radius: var(--radius); border: 1px dashed rgba(255, 255, 255, .18);
  display: flex; flex-wrap: wrap; gap: 6px 24px; align-items: baseline;
}
.ep h3 { margin: 0; font-size: 1.5rem; }
.ep p { margin: 0; }

/* clips */
.videos { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
@media (max-width: 960px) { .videos { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .videos { grid-template-columns: 1fr; } }
.video { margin: 0; }
.video-frame {
  position: relative; aspect-ratio: 16 / 9; border-radius: 12px; overflow: hidden;
  background: var(--ink-3); border: 1px solid var(--line);
}
.video-frame button {
  all: unset; position: absolute; inset: 0; cursor: pointer; display: grid; place-items: center;
}
.video-frame button:focus-visible { outline: 2px solid var(--cyan); outline-offset: -2px; }
.video-frame img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease), filter .4s; filter: brightness(.75); }
.video-frame button:hover img { transform: scale(1.05); filter: brightness(.95); }
.video-frame .play {
  position: relative; width: 62px; height: 62px; border-radius: 50%; display: grid; place-items: center;
  background: rgba(5, 8, 11, .65); border: 1px solid rgba(255, 255, 255, .35); backdrop-filter: blur(6px);
  transition: background .25s, transform .3s var(--ease);
}
.video-frame button:hover .play { background: var(--cyan); color: var(--ink); transform: scale(1.08); }
.video-frame .play svg { width: 22px; height: 22px; fill: currentColor; margin-left: 3px; }
.video-frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.video figcaption { margin-top: 10px; font-weight: 600; font-size: .95rem; }
.video figcaption small { display: block; font-weight: 400; color: var(--muted); font-size: .8rem; }
.consent-note { margin-top: 18px; font-size: .8rem; color: var(--muted); }

.listen-embed { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); background: var(--ink-3); min-height: 152px; }
.listen-embed iframe { display: block; width: 100%; height: 352px; border: 0; }

.follow-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 12px; }
.follow-card {
  display: flex; align-items: center; gap: 14px; padding: 18px; border-radius: var(--radius);
  background: var(--ink-3); border: 1px solid var(--line); text-decoration: none;
  transition: border-color .25s, transform .3s var(--ease), background .25s;
}
.follow-card:hover { border-color: var(--cyan); transform: translateY(-3px); background: #13222b; }
.follow-card .icon { width: 26px; height: 26px; color: var(--cyan); }
.follow-card b { display: block; font-weight: 600; }
.follow-card small { color: var(--muted); }

.site-footer { padding: 40px clamp(16px, 4vw, 32px); border-top: 1px solid var(--line); background: var(--ink); }
.site-footer .inner { max-width: 1160px; margin: 0 auto; display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 18px; color: var(--muted); font-size: .85rem; }
.site-footer p { margin: 0; }

/* apparition au scroll */
.fade-up { opacity: 0; transform: translateY(24px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.fade-up.is-in { opacity: 1; transform: none; }

/* ---------- Mouvement réduit ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
  .fade-up { opacity: 1; transform: none; }
}

/* compléments page groupe */
.hero .hero-title {
  margin: 0 auto; max-width: none; font-family: var(--logo); font-weight: 700; text-transform: uppercase;
  line-height: .9; letter-spacing: 0; white-space: nowrap;
  font-size: clamp(2.6rem, 6.2vw, 6rem);   /* une seule ligne sur grand écran */
  background: linear-gradient(180deg, #fff 35%, #9fe9f1 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  filter: drop-shadow(0 10px 40px rgba(0, 0, 0, .6));
}
@media (max-width: 760px) {
  /* trois lignes sur mobile : Blowing / Silence / Down */
  .hero .hero-title { font-size: min(18vw, 5rem); white-space: normal; }
  .hero .hero-title span { display: block; }
}
.spotify-facade { aspect-ratio: auto; height: 352px; border: 0; border-radius: 0; background: linear-gradient(135deg, #10262c, #1a1430); }
.facade-label { display: grid; justify-items: center; gap: 12px; text-align: center; padding: 24px; }
.platforms.spaced { margin-top: 24px; }