/* ==========================================================================
   OVERLORD FESTIVAL — style.css
   Thème : forteresse industrielle / bunker / opération militaire
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@500;700;800;900&family=Rajdhani:wght@400;500;600;700&display=swap');

:root{
  --bg:        #0a0a08;
  --bg-alt:    #121310;
  --concrete:  #1b1c18;
  --concrete-2:#242520;
  --steel:     #726e68;   /* brushed steel, muted — sampled from the plaque */
  --steel-lt:  #c2beb2;   /* brushed steel, bright — sampled from the plaque */
  --sand:      #d8cfae;
  --accent:    #ff3d1a;
  --accent-dk: #b8270c;
  --text:      #ece7d9;
  --text-dim:  #9a9585;
  --line:      #38352f;
  --radius:    2px;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}
html{scroll-behavior:smooth}
body{
  background-color:var(--bg);
  color:var(--text);
  font-family:'Rajdhani',sans-serif;
  font-weight:500;
  line-height:1.6;
  overflow-x:hidden;
  background-image:
    /* soft large-scale light variation */
    radial-gradient(ellipse 900px 600px at 12% 8%,  rgba(255,255,255,.05), transparent 60%),
    radial-gradient(ellipse 800px 700px at 88% 22%, rgba(255,255,255,.035), transparent 55%),
    radial-gradient(ellipse 1000px 800px at 50% 100%, rgba(0,0,0,.5), transparent 60%),
    /* the festival's own brushed concrete/steel plate grain — a light "highlights-only" map
       so it reads as a subtle etched texture on the dark plate, not a heavy grey wash */
    url("img/concrete-tile.jpg"),
    url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='140' height='140'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/><feColorMatrix type='saturate' values='0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)' opacity='0.05'/></svg>");
  background-repeat:no-repeat,no-repeat,no-repeat,repeat,repeat;
  background-size:auto,auto,auto,900px 900px,140px 140px;
  background-blend-mode:normal,normal,normal,screen,overlay;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}

h1,h2,h3,.display{
  font-family:'Orbitron',sans-serif;
  font-weight:400;
  text-transform:uppercase;
  letter-spacing:0;
  line-height:1.08;
}

.eyebrow{
  font-family:'Rajdhani',sans-serif;
  font-weight:700;
  letter-spacing:.35em;
  text-transform:uppercase;
  font-size:.78rem;
  color:var(--accent);
  display:inline-flex;
  align-items:center;
  gap:10px;
  margin-bottom:18px;
}
.eyebrow::before{content:"";width:28px;height:2px;background:var(--accent)}

.section-title{
  font-size:clamp(2rem,4.4vw,3.1rem);
  color:var(--sand);
  margin-bottom:18px;
  text-shadow:1px 1px 0 rgba(0,0,0,.7), 0 0 30px rgba(0,0,0,.3);
}
.section-title span{color:var(--accent)}
.section-sub{
  color:var(--text-dim);
  max-width:640px;
  font-size:1.05rem;
  margin-bottom:48px;
}

.btn{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:16px 34px;
  font-family:'Rajdhani',sans-serif;
  font-weight:700;
  letter-spacing:.12em;
  text-transform:uppercase;
  font-size:.92rem;
  border:2px solid var(--accent);
  border-radius:var(--radius);
  background:var(--accent);
  color:#0a0a08;
  cursor:pointer;
  transition:.2s ease;
  clip-path:polygon(0 0,calc(100% - 12px) 0,100% 100%,12px 100%);
}
.btn:hover{background:transparent;color:var(--accent)}
.btn.ghost{background:transparent;color:var(--sand);border-color:var(--line)}
.btn.ghost:hover{border-color:var(--sand)}

/* ---------- grunge divider ---------- */
.divider{
  height:34px;
  background:var(--bg-alt);
  clip-path:polygon(0 100%,3% 30%,7% 100%,11% 20%,16% 100%,22% 40%,27% 100%,33% 15%,39% 100%,45% 35%,51% 100%,57% 10%,63% 100%,69% 30%,75% 100%,81% 20%,87% 100%,93% 40%,100% 0,100% 100%,0 100%);
}

/* ---------- NAV ---------- */
header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  padding:18px 0;
  transition:.3s ease;
  border-bottom:1px solid transparent;
}
header.solid{
  background:rgba(10,10,8,.92);
  backdrop-filter:blur(6px);
  border-bottom:1px solid var(--line);
  padding:12px 0;
}
nav.wrap{display:flex;align-items:center;justify-content:space-between}
.logo{
  font-family:'Orbitron',sans-serif;
  font-weight:700;
  font-size:1.15rem;
  letter-spacing:.04em;
  color:var(--sand);
  display:flex;align-items:center;gap:12px;
}
.logo img{height:46px;width:auto;filter:drop-shadow(0 0 10px rgba(216,207,174,.15))}
.nav-links{display:flex;gap:34px;align-items:center}
.nav-links a{
  font-weight:600;font-size:.88rem;letter-spacing:.08em;text-transform:uppercase;
  color:var(--text-dim);
  position:relative;padding-bottom:4px;
  transition:.2s;
}
.nav-links a:hover{color:var(--sand)}
.nav-links a.cta{
  color:var(--accent);border:1px solid var(--accent);padding:9px 18px;
  clip-path:polygon(0 0,calc(100% - 8px) 0,100% 100%,8px 100%);
}
.nav-links a.cta:hover{background:var(--accent);color:#0a0a08}
.burger{display:none;flex-direction:column;gap:5px;cursor:pointer;background:none;border:none;padding:6px}
.burger span{width:26px;height:2px;background:var(--sand)}

/* ---------- HERO ---------- */
.hero{
  position:relative;
  min-height:100svh;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  text-align:center;
  padding:140px 24px 80px;
  background:
    linear-gradient(180deg,rgba(10,10,8,.35),rgba(10,10,8,.92) 85%),
    repeating-linear-gradient(115deg,#15160f 0 2px,#0d0e0a 2px 60px);
  overflow:hidden;
  border-bottom:1px solid var(--line);
}
.hero::before{
  content:"";position:absolute;inset:0;
  background:
    linear-gradient(90deg,transparent 49%,rgba(183,182,173,.07) 50%,transparent 51%),
    linear-gradient(0deg,transparent 49%,rgba(183,182,173,.05) 50%,transparent 51%);
  background-size:90px 90px;
  mask-image:radial-gradient(ellipse at center,black,transparent 75%);
  pointer-events:none;
}
.searchlight{
  position:absolute;top:-20%;left:50%;width:1px;height:160%;
  background:linear-gradient(180deg,rgba(216,207,174,0),rgba(216,207,174,.05));
  transform-origin:top center;
  animation:sweep 9s ease-in-out infinite;
  pointer-events:none;
}
@keyframes sweep{
  0%,100%{transform:translateX(-50%) rotate(-28deg)}
  50%{transform:translateX(-50%) rotate(28deg)}
}
.hero-inner{position:relative;z-index:2;max-width:920px}
.hero .eyebrow{justify-content:center}
.hero .eyebrow::before{display:none}
.hero h1{
  font-size:clamp(3rem,10vw,7.2rem);
  color:var(--sand);
  text-shadow:0 0 60px rgba(255,61,26,.25);
}
.hero h1 em{font-style:normal;color:var(--accent)}
.hero-wordmark{
  width:min(94vw,760px);
  margin:0 auto;
  border:1px solid var(--line);
  box-shadow:0 40px 100px -25px rgba(0,0,0,.75), 0 0 0 1px rgba(216,207,174,.04);
}
.hero-wordmark img{width:100%;display:block}
.hero-date{
  margin-top:22px;
  font-family:'Rajdhani',sans-serif;
  font-weight:700;
  letter-spacing:.15em;
  font-size:clamp(1rem,2.4vw,1.35rem);
  color:var(--sand);
  text-transform:uppercase;
}
.hero-date span{color:var(--accent)}
.genre-row{
  margin-top:20px;
  display:flex;flex-wrap:wrap;gap:10px;justify-content:center;
}
.tag{
  font-size:.78rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  border:1px solid var(--steel-lt);color:var(--steel-lt);
  background:rgba(0,0,0,.25);
  padding:6px 14px;border-radius:20px;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.05), inset 0 -1px 3px rgba(0,0,0,.4);
}

.hero-cta{margin-top:44px;display:flex;gap:18px;flex-wrap:wrap;justify-content:center}

/* countdown */
.countdown{
  margin-top:56px;
  display:flex;gap:18px;flex-wrap:wrap;justify-content:center;
}
.countdown .cell{
  background:rgba(20,20,18,.75);
  border:1px solid var(--line);
  padding:16px 20px;
  min-width:88px;
  clip-path:polygon(0 0,calc(100% - 10px) 0,100% 100%,10px 100%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.05), inset 0 -2px 6px rgba(0,0,0,.5);
}
.countdown .num{
  font-family:'Orbitron',sans-serif;font-weight:700;font-size:1.7rem;color:var(--accent);line-height:1;
}
.countdown .lbl{
  font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--text-dim);margin-top:6px;
}
.scroll-cue{
  position:absolute;bottom:28px;left:50%;transform:translateX(-50%);
  font-size:.72rem;letter-spacing:.3em;text-transform:uppercase;color:var(--text-dim);
  display:flex;flex-direction:column;align-items:center;gap:8px;
}
.scroll-cue::after{
  content:"";width:1px;height:34px;background:linear-gradient(var(--accent),transparent);
  animation:cue 1.6s ease-in-out infinite;
}
@keyframes cue{0%{opacity:0}50%{opacity:1}100%{opacity:0}}

/* ---------- CONCEPT ---------- */
.concept{background:var(--bg-alt);padding:110px 0;position:relative}
.concept-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:60px;align-items:start}
.concept p{color:var(--text-dim);font-size:1.08rem;margin-bottom:18px;max-width:56ch}
.concept p strong{color:var(--sand)}
.stat-list{display:flex;flex-direction:column;gap:0}
.stat-list li{
  display:flex;gap:18px;align-items:flex-start;
  padding:22px 0;border-bottom:1px solid var(--line);
}
.stat-list li:first-child{border-top:1px solid var(--line)}
.stat-icon{
  flex:0 0 auto;width:44px;height:44px;border:1px solid var(--steel-lt);
  display:flex;align-items:center;justify-content:center;color:var(--accent);
  font-family:'Orbitron',sans-serif;font-weight:700;font-size:.95rem;
  clip-path:polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%);
}
.stat-list h4{font-family:'Rajdhani',sans-serif;font-weight:700;color:var(--sand);text-transform:uppercase;letter-spacing:.04em;font-size:1rem;margin-bottom:4px}
.stat-list p{margin:0;color:var(--text-dim);font-size:.92rem}

/* ---------- LINEUP ---------- */
.lineup{padding:110px 0;background:var(--bg)}
.lineup-head{display:flex;justify-content:space-between;align-items:flex-end;flex-wrap:wrap;gap:24px;margin-bottom:8px}
/* poster (the official global line-up) + individual portraits below */
.lineup-feature{margin-bottom:48px}
.lineup-poster{
  border:1px solid var(--line);box-shadow:0 30px 70px -25px rgba(0,0,0,.75);
  max-width:460px;margin:0 auto 40px;
}
.lineup-poster img{width:100%;display:block}

/* masonry columns: each portrait keeps its own natural ratio, nothing gets cropped */
.photo-cards{columns:3;column-gap:14px}
.photo-card{
  position:relative;overflow:hidden;border:1px solid var(--line);
  break-inside:avoid;margin-bottom:14px;
}
.photo-card img{
  width:100%;height:auto;display:block;
  transition:.4s ease;filter:grayscale(15%) contrast(1.04);
}
.photo-card:hover img{transform:scale(1.04);filter:grayscale(0%) contrast(1.08)}
.photo-card .role-pill{
  position:absolute;top:10px;right:10px;
  background:rgba(10,10,8,.75);border:1px solid var(--steel-lt);
  color:var(--steel-lt);font-size:.66rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  padding:4px 9px;
}

.lineup-note{margin-top:30px;color:var(--text-dim);font-size:.9rem}

/* ---------- INFOS PRATIQUES ---------- */
.infos{padding:110px 0;background:var(--bg-alt)}
.infos-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2px;background:var(--line);border:1px solid var(--line)}
.info-card{
  background:var(--concrete);padding:36px 30px;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.04), inset 0 -1px 8px rgba(0,0,0,.35);
}
.info-card .stat-icon{margin-bottom:18px}
.info-card h3{font-family:'Orbitron',sans-serif;font-weight:700;font-size:1.05rem;color:var(--sand);text-transform:uppercase;margin-bottom:10px;letter-spacing:0}
.info-card p, .info-card a{color:var(--text-dim);font-size:.94rem}
.info-card a{color:var(--steel-lt);text-decoration:underline;text-underline-offset:3px}
.info-card a:hover{color:var(--accent)}

/* ---------- BILLETTERIE ---------- */
.tickets{
  padding:120px 0;
  background:
    linear-gradient(180deg,rgba(10,10,8,.85),rgba(10,10,8,.95)),
    repeating-linear-gradient(-115deg,#15160f 0 2px,#0d0e0a 2px 60px);
  text-align:center;
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
}
.tickets .section-sub{margin-left:auto;margin-right:auto}
.ticket-box{
  max-width:640px;margin:0 auto;
  border:1px solid var(--line);background:rgba(27,28,24,.6);
  padding:44px 40px;
}
.ticket-box p{color:var(--text-dim);margin-bottom:28px}
.ticket-note{margin-top:22px;font-size:.82rem;color:var(--text-dim)}

/* ---------- FAQ ---------- */
.faq{padding:110px 0;background:var(--bg)}
.faq-list{max-width:820px}
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{
  width:100%;text-align:left;background:none;border:none;color:var(--sand);
  font-family:'Rajdhani',sans-serif;font-weight:700;font-size:1.08rem;
  padding:24px 0;display:flex;justify-content:space-between;align-items:center;gap:20px;
  cursor:pointer;text-transform:uppercase;letter-spacing:.02em;
}
.faq-q .plus{color:var(--accent);font-family:'Orbitron',sans-serif;font-size:1.4rem;transition:.25s;flex:0 0 auto}
.faq-item.open .plus{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease}
.faq-a p{color:var(--text-dim);padding-bottom:24px;max-width:70ch}

/* ---------- FOOTER ---------- */
footer{background:var(--bg-alt);padding:70px 0 30px;border-top:1px solid var(--line)}
.footer-top{display:flex;justify-content:space-between;flex-wrap:wrap;gap:40px;margin-bottom:50px}
.footer-brand .logo{margin-bottom:14px}
.footer-brand p{color:var(--text-dim);max-width:34ch;font-size:.92rem}
.footer-cols{display:flex;gap:60px;flex-wrap:wrap}
.footer-col h5{font-size:.78rem;letter-spacing:.15em;text-transform:uppercase;color:var(--accent);margin-bottom:16px}
.footer-col a{display:block;color:var(--text-dim);font-size:.92rem;margin-bottom:10px;transition:.2s}
.footer-col a:hover{color:var(--sand)}
.footer-bottom{
  border-top:1px solid var(--line);padding-top:24px;
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;
  font-size:.8rem;color:var(--text-dim);
}
.footer-bottom .legal-note{max-width:60ch}

/* reveal animation */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:translateY(0)}

/* ---------- responsive ---------- */
@media(max-width:900px){
  .concept-grid{grid-template-columns:1fr}
  .infos-grid{grid-template-columns:1fr}
  .photo-cards{columns:2}
}
@media(max-width:460px){
  .photo-cards{columns:1}
  .lineup-poster{max-width:300px}
}
@media(max-width:760px){
  .nav-links{
    position:fixed;top:0;right:0;height:100svh;width:78%;max-width:320px;
    background:var(--bg-alt);border-left:1px solid var(--line);
    flex-direction:column;justify-content:center;align-items:flex-start;
    padding:40px;gap:26px;
    transform:translateX(100%);transition:.3s ease;
  }
  .nav-links.open{transform:translateX(0)}
  .burger{display:flex}
  .footer-top{flex-direction:column}
}