/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --gold: #ffc850;
  --gold-dark: #e6a800;
  --dark: #0e0e1a;
  --dark2: #16162a;
  --dark3: #1e1e35;
  --accent: #7c5cbf;
  --text: #1a1a2e;
  --text-muted: #666;
  --border: #e5e5e5;
  --white: #ffffff;
  --radius: 12px;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--white);
  font-size: 16px;
  line-height: 1.7;
}

/* ===== NAV ===== */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(14,14,26,.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,.06);
  transition: background .3s;
}
.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 2rem;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--gold);
  font-style: italic;
}
.nav-links {
  display: flex;
  gap: 28px;
}
.nav-links a {
  color: rgba(255,255,255,.65);
  text-decoration: none;
  font-size: 13px;
  font-weight: 400;
  transition: color .2s;
}
.nav-links a:hover { color: var(--white); }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--white);
  font-size: 1.3rem;
  cursor: pointer;
}

.nav-mobile {
  display: none;
  flex-direction: column;
  padding: .5rem 2rem 1rem;
  gap: .5rem;
}
.nav-mobile a {
  color: rgba(255,255,255,.7);
  text-decoration: none;
  font-size: 14px;
  padding: .3rem 0;
}
.nav-mobile.open { display: flex; }

@media (max-width: 700px) {
  .nav-links { display: none; }
  .nav-toggle { display: block; }
}

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  background: var(--dark);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: 5rem 2rem 4rem;
  text-align: center;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 50% at 20% 80%, rgba(124,92,191,.18) 0%, transparent 60%),
    radial-gradient(ellipse 60% 40% at 80% 20%, rgba(255,200,80,.08) 0%, transparent 60%);
}
.hero-content { position: relative; z-index: 1; max-width: 640px; }

.hero-badge {
  display: inline-block;
  background: rgba(255,200,80,.12);
  color: var(--gold);
  border: 1px solid rgba(255,200,80,.25);
  border-radius: 999px;
  padding: 5px 16px;
  font-size: 11px;
  letter-spacing: .1em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  animation: fadeUp .8s ease both;
}
.hero-avatar {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: linear-gradient(135deg, #2a2a4a, #3a3a6a);
  border: 2px solid rgba(255,200,80,.35);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 2.2rem;
  color: var(--gold);
  margin: 0 auto 1.5rem;
  animation: fadeUp .8s .1s ease both;
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 7vw, 4.5rem);
  font-weight: 400;
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 1rem;
  animation: fadeUp .8s .2s ease both;
}
.hero-title em {
  color: var(--gold);
  font-style: italic;
}
.hero-sub {
  font-size: .95rem;
  color: rgba(255,255,255,.45);
  margin-bottom: 1.5rem;
  animation: fadeUp .8s .3s ease both;
}
.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin-bottom: 2rem;
  animation: fadeUp .8s .4s ease both;
}
.hero-tags span {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  color: rgba(255,255,255,.7);
  border-radius: 999px;
  padding: 5px 14px;
  font-size: 12px;
}
.hero-cta {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeUp .8s .5s ease both;
}
.hero-scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255,255,255,.25);
  font-size: 1.2rem;
  animation: bounce 2s infinite;
}

/* ===== BUTTONS ===== */
.btn-primary {
  display: inline-block;
  background: var(--gold);
  color: var(--dark);
  padding: 12px 28px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: background .2s, transform .15s;
}
.btn-primary:hover { background: var(--gold-dark); transform: translateY(-1px); }

.btn-secondary {
  display: inline-block;
  background: transparent;
  color: rgba(255,255,255,.8);
  padding: 12px 28px;
  border-radius: 8px;
  font-size: 14px;
  border: 1px solid rgba(255,255,255,.2);
  text-decoration: none;
  cursor: pointer;
  transition: border-color .2s, color .2s;
}
.btn-secondary:hover { border-color: rgba(255,255,255,.5); color: var(--white); }

.btn-white {
  display: inline-block;
  background: var(--white);
  color: var(--accent);
  padding: 12px 28px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: opacity .2s;
}
.btn-white:hover { opacity: .9; }

/* ===== SECTIONS ===== */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 2rem;
}
.section { padding: 5rem 0; }
.section-dark {
  background: var(--dark2);
}
.section-accent {
  background: var(--accent);
}

.section-label {
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: .4rem;
}
.section-label.light { color: rgba(255,255,255,.45); }

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 400;
  margin-bottom: 2rem;
  color: var(--text);
}
.section-title.light { color: var(--white); }

/* ===== ABOUT ===== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}
@media (max-width: 700px) { .about-grid { grid-template-columns: 1fr; gap: 2rem; } }

.about-text p {
  font-size: 15px;
  color: #444;
  margin-bottom: 1rem;
  line-height: 1.8;
}
.about-text strong { color: var(--text); font-weight: 500; }
.about-text em { color: var(--accent); font-style: italic; }

.about-influences {
  background: #f8f8f8;
  border-radius: var(--radius);
  padding: 1.5rem;
  border: 1px solid var(--border);
}
.influences-label {
  font-size: 11px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 1rem;
}
.influences-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.influences-list span {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 5px 12px;
  font-size: 12px;
  color: #555;
}

/* ===== THEMES ===== */
.themes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}
.theme-card {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius);
  padding: 1.5rem;
  transition: background .2s, border-color .2s;
}
.theme-card:hover {
  background: rgba(255,255,255,.07);
  border-color: rgba(255,200,80,.2);
}
.theme-num {
  font-size: 11px;
  color: rgba(255,200,80,.5);
  letter-spacing: .1em;
  margin-bottom: .5rem;
}
.theme-icon {
  font-size: 1.5rem;
  margin-bottom: .6rem;
}
.theme-card h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 400;
  color: var(--white);
  margin-bottom: .4rem;
}
.theme-card p {
  font-size: 13px;
  color: rgba(255,255,255,.5);
  line-height: 1.6;
}

/* ===== COURS ===== */
.cours-card {
  background: #f8f8f8;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  display: flex;
  gap: 3rem;
  align-items: center;
}
@media (max-width: 700px) { .cours-card { flex-direction: column; gap: 1.5rem; } }
.cours-text p {
  font-size: 15px;
  color: #444;
  margin-bottom: 1.5rem;
  line-height: 1.8;
}
.cours-instruments {
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex-shrink: 0;
}
.instrument {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 16px;
  font-size: 14px;
  color: var(--text);
}
.instrument-icon { font-size: 1.3rem; }

/* ===== PRESTATIONS ===== */
.section-accent .section-title { color: var(--white); }
.prestations-intro {
  font-size: 15px;
  color: rgba(255,255,255,.75);
  max-width: 500px;
  margin-bottom: 2rem;
  line-height: 1.8;
}

/* ===== SOCIAL ===== */
.social-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.social-card {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 20px;
  font-size: 14px;
  color: var(--text);
  text-decoration: none;
  transition: box-shadow .2s, transform .15s;
}
.social-card:hover { box-shadow: 0 4px 16px rgba(0,0,0,.08); transform: translateY(-2px); }
.social-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}

/* ===== NEWSLETTER ===== */
.section-newsletter { background: #f4f1fb; }
.newsletter-box {
  max-width: 520px;
  margin: 0 auto;
  text-align: center;
}
.newsletter-box p {
  font-size: 15px;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}
.newsletter-form {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.newsletter-form input {
  flex: 1;
  min-width: 200px;
  height: 44px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--white);
  padding: 0 14px;
  font-size: 14px;
  font-family: var(--font-body);
  outline: none;
  transition: border-color .2s;
}
.newsletter-form input:focus { border-color: var(--accent); }
.newsletter-form button {
  height: 44px;
  background: var(--accent);
  color: var(--white);
  border: none;
  border-radius: 8px;
  padding: 0 22px;
  font-size: 14px;
  font-weight: 500;
  font-family: var(--font-body);
  cursor: pointer;
  transition: opacity .2s;
}
.newsletter-form button:hover { opacity: .9; }

/* ===== FOOTER ===== */
.footer {
  background: var(--dark);
  padding: 2rem 0;
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-logo {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--gold);
  font-style: italic;
}
.footer p {
  font-size: 12px;
  color: rgba(255,255,255,.3);
}
.footer-links {
  display: flex;
  gap: 20px;
}
.footer-links a {
  font-size: 12px;
  color: rgba(255,255,255,.4);
  text-decoration: none;
}
.footer-links a:hover { color: rgba(255,255,255,.7); }

/* ===== ANIMATIONS ===== */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(8px); }
}