/* ===============
   Fire & Light – styles
   =============== */
:root{
  --bg: #0b0d13;
  --bg-soft: #0f131d;
  --text: #e8ecf1;
  --muted: #a8b0bd;
  --primary: #ff6b2c;
  --primary-2: #ffb347;
  --accent: #4dd1ff;
  --card: #121725;
  --border: #1e2435;
  --shadow: 0 10px 30px rgba(0,0,0,.35);
}
*{box-sizing:border-box}
html,body{min-height:100%}
body{
  margin:0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, 'Helvetica Neue', Arial, 'Apple Color Emoji','Segoe UI Emoji';
  color:var(--text);
  /* Fond élargi pour couvrir des pages longues */
  background:
    radial-gradient(160vmax 120vmax at 75% -10%, rgba(255,107,44,.15), rgba(0,0,0,0) 60%),
    radial-gradient(120vmax 90vmax at 10% 20%, rgba(77,209,255,.08), rgba(0,0,0,0) 65%),
    radial-gradient(120vmax 90vmax at 50% 120%, rgba(77,209,255,.06), rgba(0,0,0,0) 60%),
    var(--bg);
  line-height:1.6;
}
img{max-width:100%;display:block}
.container{width:min(1120px, 92vw); margin-inline:auto}

/* Header */
.site-header{
  position:sticky; top:0; z-index:50; backdrop-filter: blur(8px);
  background: linear-gradient(180deg, rgba(11,13,19,.8), rgba(11,13,19,.3));
  border-bottom:1px solid var(--border);
}
.header-inner{display:flex; align-items:center; justify-content:space-between; padding:14px 0}
.nav{display:flex; align-items:center; gap:12px}
.logo{color:var(--text); text-decoration:none; font-weight:800; letter-spacing:.3px; display:inline-flex; align-items:center}
.nav-list{display:flex; gap:18px; list-style:none; margin:0; padding:0; align-items:center}
.nav-list a{color:var(--text); text-decoration:none}
.nav-list a:hover{color:var(--accent)}
.menu-toggle{display:none; font-size:22px; background:none; border:1px solid var(--border); color:var(--text); padding:6px 10px; border-radius:8px}

/* Lang switcher */
.lang-switch{position:relative}
.lang-toggle{display:inline-flex; align-items:center; gap:6px; background:transparent; border:1px solid var(--border); color:var(--text); padding:6px 10px; border-radius:10px; cursor:pointer}
.lang-toggle:hover{border-color: #2a3250; color: var(--accent)}
.lang-menu{position:absolute; right:0; top:calc(100% + 8px); background:var(--card); border:1px solid var(--border); border-radius:12px; padding:6px; display:none; box-shadow: var(--shadow); min-width: 160px; z-index:60}
.lang-menu.open{display:block}
.lang-menu [data-lang]{display:block; width:100%; text-align:left; padding:8px 10px; background:transparent; border:0; color:var(--text); border-radius:8px; cursor:pointer; font: inherit}
.lang-menu [data-lang]:hover{background:#141a2a}

.logo-img{height:64px; width:auto; display:block}
@media (max-width: 640px){
  .logo-img{height:48px}
}

/* Hero */
.section{padding:72px 0}
.hero{padding-top:96px}
.hero-inner{display:grid; grid-template-columns: 1.1fr .9fr; gap:32px; align-items:center}
.hero h1{font-size: clamp(28px, 4vw, 54px); line-height:1.05; margin:0 0 10px}
.lead{color:var(--muted); font-size: clamp(15px, 1.6vw, 18px)}
.cta-group{display:flex; gap:12px; margin-top:18px; flex-wrap:wrap}
.hero-art{position:relative; aspect-ratio: 1/1;}
.hero-art .glow{position:absolute; inset:10% 0 0 10%; filter: blur(60px); border-radius:50%; background: radial-gradient(circle at 30% 30%, rgba(255,107,44,.6), rgba(255,107,44,.0) 60%), radial-gradient(circle at 70% 60%, rgba(77,209,255,.5), rgba(77,209,255,0) 65%)}
.hero-art .orb{position:absolute; right:12%; bottom:18%; width:42%; aspect-ratio:1/1; border-radius:50%; box-shadow: inset 0 0 30px rgba(255,255,255,.3), inset 0 -30px 60px rgba(255,107,44,.5), 0 10px 40px rgba(255,107,44,.3); background: radial-gradient(closest-side, rgba(255,255,255,.9), rgba(255,255,255,.1))}

/* About */
.about{border-top:1px solid var(--border); border-bottom:1px solid var(--border)}

.about-grid{display:grid; grid-template-columns: 1fr 1.1fr; gap:24px; align-items:center}
.about-text h2{margin-top:0}

/* Features */
.features .grid{display:grid; grid-template-columns: repeat(4, 1fr); gap:18px}
.card{background:var(--card); border:1px solid var(--border); border-radius:16px; padding:18px; box-shadow: var(--shadow)}
.card .icon{font-size:28px; margin-bottom:8px}
.card h3{margin:6px 0 8px}
.card p{color:var(--muted); margin:0}

.coverImg{
  max-width:600px;
  width:100%;
  height:auto;
  border-radius:12px;
}

/* Trailer */
.video-wrap{position:relative; border-radius:18px; overflow:hidden; background: #0b0f19; border:1px solid var(--border); box-shadow: var(--shadow)}
.video-placeholder{display:flex; align-items:center; justify-content:center; min-height:280px; color:var(--muted);}
.video-wrap iframe{width:100%; height:56.25vw; max-height:520px; display:block}

/* Screens */
.screens-grid{display:grid; grid-template-columns: repeat(3, 1fr); gap:16px}
.shot{margin:0; background:var(--card); border:1px solid var(--border); border-radius:14px; overflow:hidden}
.shot img{width:100%; aspect-ratio:16/9; object-fit:cover; filter:saturate(1.05)}
.shot figcaption{padding:10px 12px; color:var(--muted); font-size:14px}
.hint{margin-top:10px; color:var(--muted)}

/* Wishlist */
.wishlist{border-top:1px solid var(--border); background: linear-gradient(180deg, rgba(77,209,255,.05), rgba(0,0,0,0))}
.wish-inner{display:flex; flex-direction:column; align-items:center; text-align:center; gap:10px}

/* Footer */
.site-footer{border-top:1px solid var(--border); padding:22px 0;}
.footer-inner{display:flex; align-items:center; justify-content:space-between; gap:12px}
.socials{display:flex; gap:12px; list-style:none; margin:0; padding:0}
.socials a{color:var(--muted); text-decoration:none}
.socials a:hover{color:var(--text)}

/* Buttons */
.btn{display:inline-flex; align-items:center; justify-content:center; gap:8px; text-decoration:none; padding:10px 14px; border-radius:12px; border:1px solid var(--border); color:var(--text); background: #121826; transition: transform .08s ease, background .2s ease, border-color .2s ease}
.btn:hover{transform: translateY(-1px)}
.btn:active{transform: translateY(0)}
.btn-primary{background: linear-gradient(180deg, var(--primary), var(--primary-2)); color:#1a0d06; border-color: rgba(255,107,44,.6); font-weight:700}
.btn-primary:hover{filter:brightness(1.05)}
.btn-outline{background: transparent}
.btn-xl{padding:14px 20px; font-size:18px}

/* Responsive */
@media (max-width: 960px){
  .hero-inner{grid-template-columns: 1fr}
  .features .grid{grid-template-columns: repeat(2, 1fr)}
  .about-grid{grid-template-columns: 1fr}
}
@media (max-width: 640px){
  .menu-toggle{display:inline-block}
  .nav-list{position:absolute; right:12px; top:54px; background:var(--card); border:1px solid var(--border); border-radius:12px; padding:10px; flex-direction:column; align-items:flex-start; display:none}
  .nav-list.open{display:flex}
  .screens-grid{grid-template-columns: 1fr}
}