/* ═══════════════════════════════════════════════
   FriRecords — CSS principal
   Charte graphique v1.0 — Avril 2026
   ═══════════════════════════════════════════════ */

/* ── TOKENS ───────────────────────────────────── */
:root {
  /* Couleurs — charte stricte, zéro accent */
  --noir:             #111111;
  --blanc-chaud:      #F7F7F5;
  --blanc-pur:        #FFFFFF;
  --gris-moyen:       #888880;
  --gris-clair:       #D3D1C7;
  --gris-tres-clair:  #EFEFED;
  --anthracite:       #2C2C2A;
  --gris-fonce:       #444441;

  /* Typographie */
  --font-serif: 'EB Garamond', Georgia, serif;
  --font-sans:  'DM Sans', system-ui, sans-serif;

  /* Border radius */
  --r-sm: 4px;
  --r-md: 8px;
  --r-lg: 12px;

  /* Espacements */
  --sp-4:  4px;
  --sp-8:  8px;
  --sp-12: 12px;
  --sp-16: 16px;
  --sp-24: 24px;
  --sp-32: 32px;
  --sp-48: 48px;
  --sp-64: 64px;
  --sp-96: 96px;

  /* Transitions — charte */
  --t-hover:  150ms ease;
  --t-reveal: 250ms ease;
}

/* ── RESET & BASE ─────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  background: var(--noir);
  color: var(--blanc-chaud);
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { display: block; max-width: 100%; }
a { color: inherit; }
button { cursor: pointer; font-family: var(--font-sans); }

/* ── NAV ──────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: var(--sp-16) var(--sp-48);
  background: linear-gradient(to bottom, rgba(17,17,17,0.97) 0%, rgba(17,17,17,0) 100%);
  transition: background var(--t-reveal), border-color var(--t-reveal);
}
.nav.solid {
  background: rgba(17,17,17,0.98);
  border-bottom: 0.5px solid rgba(255,255,255,0.07);
}

.nav-social {
  display: flex;
  gap: var(--sp-16);
}
.nav-social a,
.nav-links a {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
  text-decoration: none;
  transition: color var(--t-hover);
}
.nav-social a:hover,
.nav-links a:hover { color: var(--blanc-chaud); }

.nav-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-8);
  text-decoration: none;
}
.nav-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}
.nav-links {
  display: flex;
  gap: var(--sp-16);
  justify-content: flex-end;
  align-items: center;
}
.nav-links .nav-cta {
  color: var(--blanc-chaud);
  border: 0.5px solid rgba(255,255,255,0.22);
  padding: var(--sp-8) var(--sp-16);
  border-radius: var(--r-sm);
  transition: background var(--t-hover), color var(--t-hover), border-color var(--t-hover);
}
.nav-links .nav-cta:hover {
  background: var(--blanc-chaud);
  color: var(--noir);
  border-color: var(--blanc-chaud);
}

/* Nav masquée — sera réactivée page par page quand les sections seront prêtes */
.nav-links--hidden { display: none !important; }

/* Logo SVG externe — neutralise le fond de couleur résiduel */
.nav-logo-svg {
  height: 36px;
  width: auto;
  display: block;
  background: transparent !important;
}
/* Supprime un éventuel rect de fond placé en premier enfant du SVG */
.nav-logo-svg > rect:first-child { fill: transparent !important; }

/* Fallback texte — affiché si le fichier SVG n'est pas encore uploadé */
.nav-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}
.nav-logo-name {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--blanc-chaud);
}
.nav-logo-tagline {
  font-family: var(--font-sans);
  font-size: 8px;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.28);
  margin-top: 3px;
}

/* ── HERO ─────────────────────────────────────── */
.hero {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 600px;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
}
.hero-bg {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center top;
  transition: transform 800ms ease;
}
.hero:hover .hero-bg { transform: scale(1.03); }

.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(
    to top,
    rgba(17,17,17,0.95) 0%,
    rgba(17,17,17,0.45) 35%,
    rgba(17,17,17,0.05) 70%,
    rgba(17,17,17,0) 100%
  );
}
.hero-overlay::after {
  content: '';
  position: absolute;
  left: var(--sp-48); bottom: 140px;
  width: 1px; height: 60px;
  background: rgba(255,255,255,0.1);
}

.hero-content {
  position: relative; z-index: 2;
  padding: 0 var(--sp-48) var(--sp-64);
  width: 100%;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
}
.hero-eyebrow {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  margin-bottom: var(--sp-12);
}
.hero-name {
  font-family: var(--font-serif);
  font-size: clamp(52px, 8.5vw, 108px);
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 0.92;
  color: var(--blanc-chaud);
  margin-bottom: var(--sp-12);
}
.hero-release {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 300;
  letter-spacing: 0.06em;
  color: rgba(255,255,255,0.4);
}
.hero-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: var(--sp-12);
  flex-shrink: 0;
  margin-left: var(--sp-48);
}
.hero-btn {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: var(--sp-12) var(--sp-24);
  background: var(--blanc-chaud);
  color: var(--noir);
  border: none;
  border-radius: var(--r-sm);
  text-decoration: none;
  display: inline-block;
  transition: opacity var(--t-hover);
}
.hero-btn:hover { opacity: 0.85; }
.hero-scroll {
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.2);
  display: flex;
  align-items: center;
  gap: var(--sp-8);
}
.hero-scroll::before {
  content: '';
  display: block;
  width: 24px; height: 0.5px;
  background: rgba(255,255,255,0.15);
}

/* ── INDEX BAR ────────────────────────────────── */
.index-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-16) var(--sp-48);
  border-top: 0.5px solid rgba(255,255,255,0.07);
  border-bottom: 0.5px solid rgba(255,255,255,0.07);
}
.index-bar-label {
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.22);
}
.index-bar-count {
  font-family: var(--font-serif);
  font-size: 13px;
  font-weight: 400;
  font-style: italic;
  color: rgba(255,255,255,0.18);
}

/* ── GRILLE ARTISTES ──────────────────────────── */
.artists-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1px;
  background: rgba(255,255,255,0.05);
}

.artist-cell {
  position: relative;
  overflow: hidden;
  cursor: pointer;
  background: var(--noir);
  display: block;
  text-decoration: none;
}
.artist-cell-bg {
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  transition: transform 500ms ease, filter 300ms ease;
}
.artist-cell:hover .artist-cell-bg {
  transform: scale(1.06);
  filter: brightness(1.1);
}

.artist-cell-info {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: var(--sp-16) var(--sp-16) var(--sp-16);
  background: linear-gradient(to top, rgba(17,17,17,0.92) 0%, rgba(17,17,17,0) 100%);
  opacity: 0;
  transform: translateY(4px);
  transition: opacity var(--t-reveal), transform var(--t-reveal);
}
.artist-cell:hover .artist-cell-info { opacity: 1; transform: translateY(0); }

.artist-cell-name {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 700;
  color: var(--blanc-chaud);
  line-height: 1.1;
  margin-bottom: var(--sp-4);
}
.artist-cell-genre {
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.38);
}
.artist-cell-lang {
  position: absolute;
  top: var(--sp-12); right: var(--sp-12);
  font-family: var(--font-sans);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.1em;
  padding: var(--sp-4) var(--sp-8);
  border: 0.5px solid rgba(255,255,255,0.18);
  color: rgba(255,255,255,0.38);
  border-radius: var(--r-sm);
  opacity: 0;
  transition: opacity var(--t-reveal);
}
.artist-cell:hover .artist-cell-lang { opacity: 1; }

/* Tailles des cellules — disposition Capitol */
.artist-cell--w5  { grid-column: span 5; height: 360px; }
.artist-cell--w3  { grid-column: span 3; height: 360px; }
.artist-cell--w4  { grid-column: span 4; height: 360px; }
.artist-cell--w3b { grid-column: span 3; height: 300px; }
.artist-cell--w5b { grid-column: span 5; height: 300px; }
.artist-cell--w4b { grid-column: span 4; height: 300px; }

/* ── CELLULE CTA DÉMO ─────────────────────────── */
.demo-cta-cell {
  grid-column: span 12;
  background: var(--anthracite);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-48) var(--sp-48);
  cursor: pointer;
  transition: background var(--t-reveal);
  text-decoration: none;
}
.demo-cta-cell:hover { background: #333331; }
.demo-cta-eyebrow {
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.22);
  margin-bottom: var(--sp-8);
}
.demo-cta-title {
  font-family: var(--font-serif);
  font-size: 40px;
  font-weight: 400;
  font-style: italic;
  color: var(--blanc-chaud);
  line-height: 1.1;
}
.demo-cta-body {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 300;
  color: rgba(255,255,255,0.32);
  margin-top: var(--sp-8);
  max-width: 480px;
  line-height: 1.7;
}
.demo-cta-arrow {
  width: 48px; height: 48px;
  border: 0.5px solid rgba(255,255,255,0.14);
  border-radius: var(--r-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 20px;
  color: rgba(255,255,255,0.22);
  flex-shrink: 0;
  transition: background var(--t-hover), color var(--t-hover), border-color var(--t-hover);
}
.demo-cta-cell:hover .demo-cta-arrow {
  background: var(--blanc-chaud);
  color: var(--noir);
  border-color: var(--blanc-chaud);
}

/* ── SECTION MANIFESTE ────────────────────────── */
.section-manifeste {
  padding: var(--sp-96) var(--sp-48);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-96);
  align-items: start;
  border-top: 0.5px solid rgba(255,255,255,0.07);
}
.section-eyebrow {
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.22);
  margin-bottom: var(--sp-24);
  padding-bottom: var(--sp-16);
  border-bottom: 0.5px solid rgba(255,255,255,0.07);
}
.section-title {
  font-family: var(--font-serif);
  font-size: 34px;
  font-weight: 400;
  font-style: italic;
  line-height: 1.25;
  color: var(--blanc-chaud);
  margin-bottom: var(--sp-24);
}
.section-body {
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 300;
  color: var(--gris-moyen);
  line-height: 1.85;
  margin-bottom: var(--sp-16);
}
.section-body strong {
  color: rgba(255,255,255,0.5);
  font-weight: 500;
}

/* Stats */
.stats-grid {
  border: 0.5px solid rgba(255,255,255,0.08);
  border-radius: var(--r-lg);
  overflow: hidden;
}
.stat-row {
  padding: var(--sp-24) var(--sp-32);
  border-bottom: 0.5px solid rgba(255,255,255,0.06);
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: var(--sp-16);
  align-items: center;
}
.stat-row:last-child { border-bottom: none; }
.stat-num {
  font-family: var(--font-serif);
  font-size: 44px;
  font-weight: 700;
  color: var(--blanc-chaud);
  line-height: 1;
}
.stat-label {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 400;
  color: rgba(255,255,255,0.32);
  letter-spacing: 0.04em;
  line-height: 1.5;
}

/* ── SECTION DÉMO ─────────────────────────────── */
.section-demo {
  padding: var(--sp-96) var(--sp-48);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-96);
  border-top: 0.5px solid rgba(255,255,255,0.07);
  background: var(--anthracite);
}
.demo-title {
  font-family: var(--font-serif);
  font-size: 40px;
  font-weight: 700;
  line-height: 1.1;
  color: var(--blanc-chaud);
  margin-bottom: var(--sp-16);
}
.demo-title em {
  font-weight: 400;
  font-style: italic;
}

/* Formulaire */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 5px;
  margin-bottom: var(--sp-12);
}
.form-label {
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.22);
}
.form-input,
.form-textarea {
  padding: var(--sp-12) 14px;
  background: rgba(255,255,255,0.04);
  border: 0.5px solid rgba(255,255,255,0.1);
  border-radius: var(--r-sm);
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 300;
  color: var(--blanc-chaud);
  outline: none;
  transition: border-color var(--t-hover);
  width: 100%;
}
.form-input::placeholder,
.form-textarea::placeholder { color: rgba(255,255,255,0.18); }
.form-input:focus,
.form-textarea:focus { border-color: rgba(255,255,255,0.3); }
.form-textarea { resize: vertical; min-height: 90px; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-12);
}
.form-submit {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 14px var(--sp-24);
  background: var(--blanc-chaud);
  color: var(--noir);
  border: none;
  border-radius: var(--r-sm);
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: var(--sp-8);
  transition: opacity var(--t-hover);
}
.form-submit:hover { opacity: 0.88; }
.form-submit::after { content: '→'; font-size: 16px; font-weight: 300; }

/* Messages flash */
.alert {
  padding: var(--sp-12) var(--sp-16);
  border-radius: var(--r-sm);
  font-size: 13px;
  font-weight: 400;
  margin-bottom: var(--sp-16);
}
.alert--success {
  background: rgba(255,255,255,0.06);
  border: 0.5px solid rgba(255,255,255,0.15);
  color: rgba(255,255,255,0.7);
}
.alert--error {
  background: rgba(180,50,50,0.12);
  border: 0.5px solid rgba(180,50,50,0.3);
  color: rgba(255,200,200,0.8);
}

/* ── FOOTER ───────────────────────────────────── */
.footer {
  padding: var(--sp-64) var(--sp-48) var(--sp-48);
  border-top: 0.5px solid rgba(255,255,255,0.07);
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--sp-48);
}
.footer-brand {}
.footer-logo-wrap {
  display: flex;
  align-items: center;
  gap: var(--sp-8);
  margin-bottom: var(--sp-12);
}
.footer-logo-name {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 700;
  color: var(--blanc-chaud);
}
.footer-tagline {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 300;
  color: rgba(255,255,255,0.18);
  line-height: 1.8;
}
.footer-col-title {
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.18);
  margin-bottom: var(--sp-16);
  padding-bottom: var(--sp-12);
  border-bottom: 0.5px solid rgba(255,255,255,0.06);
}
.footer-col a {
  display: block;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 300;
  color: rgba(255,255,255,0.32);
  text-decoration: none;
  margin-bottom: var(--sp-8);
  transition: color var(--t-hover);
}
.footer-col a:hover { color: var(--blanc-chaud); }

.footer-bottom {
  padding: var(--sp-16) var(--sp-48) var(--sp-32);
  border-top: 0.5px solid rgba(255,255,255,0.05);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-copy {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 300;
  color: rgba(255,255,255,0.13);
  letter-spacing: 0.04em;
}
.footer-bottom-links {
  display: flex;
  gap: var(--sp-16);
}
.footer-bottom-links a {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 300;
  color: rgba(255,255,255,0.2);
  text-decoration: none;
  transition: color var(--t-hover);
}
.footer-bottom-links a:hover { color: rgba(255,255,255,0.5); }

/* ── PAGE ARTISTE ─────────────────────────────── */
.artist-hero {
  position: relative;
  height: 70vh;
  min-height: 480px;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
}
.artist-hero-bg {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center top;
}
.artist-hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(17,17,17,0.95) 0%, rgba(17,17,17,0.2) 60%, rgba(17,17,17,0) 100%);
}
.artist-hero-content {
  position: relative; z-index: 2;
  padding: 0 var(--sp-48) var(--sp-48);
}
.artist-hero-name {
  font-family: var(--font-serif);
  font-size: clamp(48px, 7vw, 88px);
  font-weight: 700;
  color: var(--blanc-chaud);
  line-height: 0.95;
  margin-bottom: var(--sp-12);
}
.artist-hero-meta {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
}

/* ── PAGE LABEL / CONTENU RICHE ───────────────── */
.page-content {
  max-width: 760px;
  margin: 0 auto;
  padding: var(--sp-96) var(--sp-48);
}
.page-content h1 {
  font-family: var(--font-serif);
  font-size: 48px;
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: var(--sp-32);
}
.page-content h2 {
  font-family: var(--font-serif);
  font-size: 28px;
  font-weight: 400;
  font-style: italic;
  margin: var(--sp-48) 0 var(--sp-16);
}
.page-content p {
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 300;
  color: var(--gris-moyen);
  line-height: 1.85;
  margin-bottom: var(--sp-16);
}