:root {
  --bg-deep: #050505;
  --bg-main: #0f0e0d;
  --panel: rgba(24, 22, 20, 0.6); /* Rendu plus transparent */
  --panel-border: rgba(255, 255, 255, 0.08);
  --text: #f1ece4;
  --muted: #a39b91;
  --line: rgba(255, 255, 255, 0.06);
  --accent: #e8a33d;
  --accent-glow: rgba(232, 163, 61, 0.4);
  --radius-sm: 12px;
  --radius-md: 20px;
  --font-head: "Space Grotesk", system-ui, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 90px; }

body {
  margin: 0;
  background-color: var(--bg-deep);
  color: var(--text);
  font: 16px/1.7 var(--font-body);
  -webkit-font-smoothing: antialiased; /* Rendu des polices plus net */
  position: relative;
  overflow-x: hidden;
}

/* --- BACKGROUND EFFECTS (Nouveau) --- */
body::before {
  content: "";
  position: fixed;
  top: -20%;
  left: 50%;
  transform: translateX(-50%);
  width: 100vw;
  height: 80vh;
  background: radial-gradient(circle at center, rgba(30, 25, 20, 0.6) 0%, transparent 70%);
  z-index: -1;
  pointer-events: none;
}

/* Subtle grain texture overlay */
body::after {
  content: "";
  position: fixed;
  top: 0; left: 0; width: 100%; height: 100%;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.04'/%3E%3C/svg%3E");
  z-index: -1;
  pointer-events: none;
}

img { max-width: 100%; display: block; }
a { color: inherit; transition: color 0.2s ease, opacity 0.2s ease; text-decoration: none; }
.container { max-width: 1140px; margin: 0 auto; padding: 0 32px; }

h1, h2, h3, h4 { font-family: var(--font-head); line-height: 1.1; margin: 0; color: #fff; letter-spacing: -0.02em; }
.muted { color: var(--muted); }
.eyebrow {
  font-family: var(--font-head);
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-size: 0.7rem;
  font-weight: 600;
  margin-bottom: 12px;
  display: inline-block;
}

/* --- HEADER --- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(5, 5, 5, 0.7); /* Plus sombre et transparent */
  backdrop-filter: blur(16px) saturate(180%); /* Effet verre dépoli moderne */
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 16px 0; }
.brand { font-weight: 700; font-size: 1.3rem; letter-spacing: -0.03em; }
.nav ul { list-style: none; display: flex; gap: 32px; margin: 0; padding: 0; }
.nav ul a { color: var(--muted); font-size: 0.9rem; font-weight: 500; position: relative; }

/* Petit point sous les liens au survol */
.nav ul a::after {
  content: ''; position: absolute; width: 0; height: 1px; bottom: -4px; left: 0;
  background-color: var(--accent); transition: width 0.3s ease;
}
.nav ul a:hover { color: #fff; }
.nav ul a:hover::after { width: 100%; }

/* --- BUTTONS --- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 14px 28px; border-radius: 99px;
  background: var(--accent); color: #1a1206;
  font-weight: 600; cursor: pointer; font-size: 0.95rem;
  transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  box-shadow: 0 4px 15px rgba(232, 163, 61, 0.15);
}
.btn:hover {
  transform: translateY(-2px) scale(1.02);
  background: #f2b556;
  box-shadow: 0 8px 25px rgba(232, 163, 61, 0.3);
}

.btn.ghost {
  background: transparent; color: var(--text);
  border: 1px solid rgba(255,255,255,0.15); box-shadow: none;
}
.btn.ghost:hover {
  border-color: var(--accent); color: #fff;
  background: rgba(255,255,255,0.03); transform: translateY(-2px);
}

/* --- HERO SECTION --- */
.hero { padding: 140px 0 100px; position: relative; }
.hero h1 { font-size: clamp(3rem, 7vw, 5rem); max-width: 80%; margin-bottom: 24px; }
.hero .lead { font-size: 1.2rem; color: var(--muted); max-width: 56ch; margin-bottom: 40px; line-height: 1.7; }
.actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* --- SECTIONS GENERAL --- */
section { padding: 100px 0; border-top: 1px solid var(--line); } /* Bordure plus subtile */
.section-head { margin-bottom: 50px; max-width: 65ch; }
.section-head h2 { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 16px; }

/* --- CARDS & PANELS (Glassmorphism) --- */
.panel-style {
  background: var(--panel);
  border: 1px solid var(--panel-border);
  backdrop-filter: blur(10px); /* Flou d'arrière-plan */
  box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

/* --- ABOUT GRID --- */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
.about-grid p:first-child { font-size: 1.2rem; color: var(--text); margin-bottom: 24px; line-height: 1.6; }
.facts li {
  padding: 24px; background: rgba(0,0,0,0.3); border-radius: var(--radius-sm);
  border-left: 2px solid var(--accent); /* Accent visuel sur la gauche */
}
.facts b { display: block; font-family: var(--font-head); margin-bottom: 4px; color: #fff; }

/* --- ARTIST FEATURE --- */
.feature {
  display: grid; grid-template-columns: .8fr 1.2fr; gap: 50px; align-items: center;
  padding: 32px; border-radius: var(--radius-md); margin-bottom: 60px;
}
.photo-spot {
  aspect-ratio: 1/1; border-radius: var(--radius-sm); overflow: hidden; position: relative;
  background-color: #1a1815; border: 1px solid var(--line);
  display: flex; align-items: center; justify-content: center; color: var(--muted); font-size: 0.9rem; text-align:center; padding:20px;
}

/* Effet de lueur sur la photo au survol */
.feature:hover .photo-spot {
  box-shadow: 0 0 30px rgba(232, 163, 61, 0.1);
  border-color: var(--accent-glow);
}

.tag { margin-bottom: 16px; }
.feature h3 { font-size: clamp(2.5rem, 5vw, 4rem); letter-spacing: -0.03em; margin-bottom: 20px; }
.feature p { color: var(--muted); margin-bottom: 30px; max-width: 90%; }

/* --- ALBUMS GRID --- */
.albums-head h3 { font-size: 1.8rem; margin-bottom: 40px; display: inline-block; border-bottom: 2px solid var(--line); padding-bottom: 10px;}
.albums { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

.album a:hover h4 { color: var(--accent); }
.album img {
  border-radius: var(--radius-sm); width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.5s ease;
}
.album a:hover img { transform: scale(1.05); }

/* --- CONTACT FORM --- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 60px; align-items: start; }
form { padding: 40px; border-radius: var(--radius-md); }
input, select, textarea {
  width: 100%; padding: 16px; border-radius: 8px;
  background: rgba(5,5,5,0.6); color: #fff; font-size: 1rem;
  border: 1px solid var(--line); transition: all 0.2s ease; margin-top: 6px;
}
input:focus, select:focus, textarea:focus {
  outline: none; border-color: var(--accent); background: rgba(5,5,5,0.9);
  box-shadow: 0 0 0 3px rgba(232, 163, 61, 0.1);
}

.links a { display: flex; justify-content: space-between; padding: 18px 24px; border-radius: var(--radius-sm); background: var(--panel); border: 1px solid var(--line); transition: all 0.2s ease;}
.links a:hover { transform: translateX(5px); border-color: var(--accent-glow); }

/* --- FOOTER --- */
.site-footer { padding: 60px 0; color: var(--muted); font-size: 0.9rem; border-top: 1px solid var(--line); margin-top: 40px;}

/* --- RESPONSIVE --- */
@media (max-width: 860px) {
  .about-grid, .feature, .contact-grid { grid-template-columns: 1fr; gap: 32px; }
  .albums { grid-template-columns: repeat(2, 1fr); }
  .hero { padding: 80px 0 60px; }
  section { padding: 70px 0; }
}
@media (max-width: 560px) {
  .nav ul { display: none; } /* Pour une vraie version mobile, il faudrait un menu burger ici */
  .hero h1 { font-size: 2.8rem; }
  form { padding: 24px; }
}