/* ============ COULEURS (change-les ici) ============ */
:root {
  --bg: #050505;
  --bg-alt: #0e0e0e;
  --card: #151515;
  --text: #f2f4f8;
  --muted: #a3a3a3;
  --accent: #ff3c02;   /* orange du logo : couleur principale */
  --accent-dark: #0a0a0a;   /* texte sur fond orange */
  --radius: 14px;
  --gutter: 20px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }

/* ============ HEADER ============ */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px var(--gutter);
  background: rgba(5, 5, 5, .88);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid #ffffff10;
}
.logo { display: inline-flex; align-items: center; text-decoration: none; }
.logo img { height: 38px; width: auto; display: block; }
nav { display: flex; gap: 26px; align-items: center; }
nav a { text-decoration: none; font-size: .95rem; color: var(--muted); transition: color .2s; }
nav a:hover { color: var(--text); }
.nav-cta { color: var(--accent-dark); background: var(--accent); padding: 8px 16px; border-radius: 999px; font-weight: 700; }
.nav-cta:hover { color: var(--accent-dark); filter: brightness(1.08); }

.menu-btn { display: none; background: none; border: 0; cursor: pointer; padding: 8px; }
.menu-btn span { display: block; width: 24px; height: 2px; background: var(--text); margin: 5px 0; transition: transform .2s, opacity .2s; }

/* ============ HERO ============ */
.hero {
  min-height: 100vh; display: flex; align-items: center;
  padding: 110px var(--gutter) 60px;
  background:
    radial-gradient(900px 500px at 85% 20%, #ff3c0229, transparent 60%),
    radial-gradient(700px 500px at 0% 100%, #ff3c020f, transparent 60%),
    var(--bg);
}
.hero-inner { max-width: 1100px; margin: 0 auto; width: 100%; }
.eyebrow { color: var(--accent); text-transform: uppercase; letter-spacing: .18em; font-size: .78rem; font-weight: 700; margin-bottom: 14px; }
h1 { font-size: clamp(2.6rem, 8vw, 5.6rem); line-height: 1.02; font-weight: 900; letter-spacing: -.02em; }
h1 em { font-style: normal; color: var(--accent); }
.lead { max-width: 560px; color: var(--muted); font-size: 1.1rem; margin-top: 22px; }
.lead.center { margin-left: auto; margin-right: auto; text-align: center; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 34px; }

/* ============ BOUTONS ============ */
.btn {
  display: inline-block; text-decoration: none; font-weight: 700;
  padding: 14px 26px; border-radius: 999px; border: 2px solid transparent;
  transition: transform .15s, filter .15s, background .15s;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--accent); color: var(--accent-dark); }
.btn-primary:hover { filter: brightness(1.08); }
.btn-ghost { border-color: #ffffff30; color: var(--text); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }

/* ============ SECTIONS ============ */
.section { padding: 90px var(--gutter); max-width: 1180px; margin: 0 auto; }
.section-alt { max-width: none; background: var(--bg-alt); }
.section-alt > * { max-width: 1180px; margin-left: auto; margin-right: auto; }
.section-head { margin-bottom: 38px; }
h2 { font-size: clamp(1.8rem, 4.5vw, 2.8rem); font-weight: 900; letter-spacing: -.01em; }
.more { margin-top: 28px; }
.more a { color: var(--accent); text-decoration: none; font-weight: 700; }
.more a:hover { text-decoration: underline; }

/* ============ VIDEOS ============ */
.video-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 22px; }
.video-card { background: var(--card); border-radius: var(--radius); overflow: hidden; }
.video-frame { position: relative; aspect-ratio: 16 / 9; background: #000; }
.video-frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.video-placeholder {
  position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px;
  text-decoration: none; text-align: center; padding: 16px;
  background: linear-gradient(135deg, #1c1c1c, #0a0a0a);
}
.play { width: 58px; height: 58px; border-radius: 50%; background: var(--accent); display: grid; place-items: center; }
.play::after { content: ""; border-left: 16px solid var(--accent-dark); border-top: 10px solid transparent; border-bottom: 10px solid transparent; margin-left: 4px; }
.video-placeholder small { color: var(--muted); }
.video-info { padding: 16px 18px 20px; }
.video-info h3 { font-size: 1.05rem; }
.video-info p { color: var(--muted); font-size: .92rem; margin-top: 4px; }

/* ============ SERVICES ============ */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 22px; }
.card { background: var(--card); padding: 30px 26px; border-radius: var(--radius); border: 1px solid #ffffff0d; transition: border-color .2s, transform .2s; }
.card:hover { border-color: var(--accent); transform: translateY(-3px); }
.card .icon { font-size: 1.8rem; margin-bottom: 14px; }
.card h3 { font-size: 1.2rem; margin-bottom: 8px; }
.card p { color: var(--muted); }
.card .price { display: inline-block; margin-top: 16px; color: var(--accent); font-weight: 700; font-size: .95rem; }

/* ============ AVIS ============ */
.quotes { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 22px; }
.quote { background: var(--card); padding: 28px 26px; border-radius: var(--radius); border-left: 4px solid var(--accent); }
.quote p { font-size: 1.05rem; }
.quote footer { margin-top: 16px; color: var(--muted); font-size: .9rem; }
.quote footer strong { color: var(--text); }

/* ============ CONTACT ============ */
.contact { text-align: center; }
.contact .section-head { text-align: center; }
.contact-links { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-top: 30px; }

/* ============ FOOTER ============ */
.site-footer { text-align: center; padding: 30px var(--gutter); color: var(--muted); font-size: .88rem; border-top: 1px solid #ffffff10; }

/* ============ MOBILE ============ */
@media (max-width: 720px) {
  .menu-btn { display: block; }
  nav {
    position: fixed; top: 58px; left: 0; right: 0;
    flex-direction: column; gap: 0; align-items: stretch;
    background: var(--bg); border-bottom: 1px solid #ffffff10;
    max-height: 0; overflow: hidden; transition: max-height .3s;
  }
  nav.open { max-height: 360px; }
  nav a { padding: 16px var(--gutter); border-top: 1px solid #ffffff0d; }
  .nav-cta { border-radius: 0; background: none; color: var(--accent); }
  .section { padding: 70px var(--gutter); }
}