/* =========================================================================
   GTA VI x KEEP COOL — Feuille de style (theme "Vice City" neon sunset)
   ========================================================================= */

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

:root {
  --pink: #ff2e88;
  --pink-soft: #ff6ab0;
  --cyan: #22e0e0;
  --violet: #7b2ff7;
  --orange: #ff8a3d;
  --yellow: #ffd23f;
  --bg: #0d0616;
  --bg-2: #17092a;
  --card: rgba(255, 255, 255, 0.04);
  --card-border: rgba(255, 255, 255, 0.12);
  --text: #f5eefb;
  --muted: #b39fc9;
  --ok: #2fd47a;
  --err: #ff5a5a;
  --radius: 18px;
  --maxw: 1080px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: 'Inter', system-ui, sans-serif;
  color: var(--text);
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(255, 46, 136, 0.35), transparent 60%),
    radial-gradient(900px 500px at 0% 10%, rgba(123, 47, 247, 0.4), transparent 55%),
    linear-gradient(180deg, var(--bg-2), var(--bg) 60%);
  min-height: 100vh;
  line-height: 1.55;
}

a { color: var(--cyan); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }

/* --------------------------------------------------------------- Typography */
h1, h2, h3, .display {
  font-family: 'Anton', sans-serif;
  font-weight: 400;
  letter-spacing: 0.5px;
  line-height: 1.02;
  text-transform: uppercase;
  margin: 0 0 0.4em;
}

.neon {
  background: linear-gradient(90deg, var(--cyan), var(--pink) 55%, var(--orange));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: 0 0 40px rgba(255, 46, 136, 0.25);
}

.eyebrow {
  font-family: 'Inter', sans-serif;
  text-transform: uppercase;
  letter-spacing: 3px;
  font-size: 0.78rem;
  font-weight: 800;
  color: var(--cyan);
}

/* --------------------------------------------------------------------- Nav */
header.nav {
  position: sticky; top: 0; z-index: 40;
  backdrop-filter: blur(12px);
  background: rgba(13, 6, 22, 0.55);
  border-bottom: 1px solid var(--card-border);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { font-family: 'Anton', sans-serif; font-size: 1.35rem; letter-spacing: 1px; text-transform: uppercase; display: flex; align-items: center; gap: 10px; }
.brand span { color: var(--pink); }
.brand-logo { height: 40px; width: auto; filter: drop-shadow(0 0 10px rgba(255,46,136,.5)); }
.nav-links { display: flex; gap: 22px; align-items: center; }
.nav-links a { color: var(--text); font-weight: 600; font-size: 0.95rem; }
.nav-links a:hover { color: var(--pink); text-decoration: none; }

/* -------------------------------------------------------------------- Hero */
.hero { padding: 70px 0 40px; position: relative; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 40px; align-items: center; }
.hero h1 { font-size: clamp(2.6rem, 7vw, 5.2rem); }
.hero p.lead { font-size: 1.18rem; color: var(--muted); max-width: 40ch; }

.badge-dates {
  display: inline-flex; gap: 10px; align-items: center;
  background: var(--card); border: 1px solid var(--card-border);
  padding: 8px 14px; border-radius: 999px; font-weight: 700; font-size: 0.9rem;
  margin-bottom: 18px;
}
.badge-dates b { color: var(--cyan); }

/* T-shirt / visuel */
.hero-visual {
  aspect-ratio: 1/1;
  border-radius: 24px;
  border: 1px solid var(--card-border);
  background:
    radial-gradient(70% 60% at 50% 42%, rgba(255,46,136,0.28), transparent 70%),
    #0a0410;
  display: flex; align-items: center; justify-content: center;
  position: relative;
  box-shadow: 0 30px 80px rgba(255, 46, 136, 0.3);
  overflow: hidden;
}
.hero-visual .tshirt-img { width: 100%; height: 100%; object-fit: contain; padding: 6px; }
.hero-visual .tshirt-note {
  position: absolute; bottom: 14px; left: 14px; right: 14px;
  background: rgba(0,0,0,0.35); border: 1px dashed rgba(255,255,255,0.4);
  border-radius: 12px; padding: 10px 12px; font-size: 0.82rem; color: #fff;
}
.hero-visual .big-vi { font-family: 'Anton'; font-size: clamp(4rem, 16vw, 9rem); color: #fff; text-shadow: 0 6px 30px rgba(0,0,0,0.4); letter-spacing: 2px; }

/* ------------------------------------------------------------------ Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-weight: 800; font-size: 1rem; cursor: pointer;
  padding: 14px 24px; border-radius: 999px; border: none;
  transition: transform .12s ease, box-shadow .12s ease, filter .12s;
}
.btn:hover { transform: translateY(-2px); text-decoration: none; }
.btn-primary { background: linear-gradient(90deg, var(--pink), var(--orange)); color: #fff; box-shadow: 0 12px 30px rgba(255,46,136,0.4); }
.btn-primary:hover { filter: brightness(1.05); box-shadow: 0 16px 40px rgba(255,46,136,0.55); }
.btn-ghost { background: var(--card); color: var(--text); border: 1px solid var(--card-border); }
.btn-cyan { background: linear-gradient(90deg, var(--cyan), var(--violet)); color: #fff; }
.btn-block { width: 100%; justify-content: center; }
.btn:disabled { opacity: .5; cursor: not-allowed; transform: none; }

/* ------------------------------------------------------------------- Cards */
section { padding: 56px 0; }
.section-head { text-align: center; margin-bottom: 36px; }
.section-head h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); }
.section-head p { color: var(--muted); max-width: 60ch; margin: 0 auto; }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; }
.card {
  background: var(--card); border: 1px solid var(--card-border);
  border-radius: var(--radius); padding: 26px; position: relative; overflow: hidden;
}
.card .ico { font-size: 2.4rem; margin-bottom: 10px; }
.card h3 { font-size: 1.25rem; }
.card p { color: var(--muted); margin: 0; }

.prize {
  text-align: center;
  background: linear-gradient(160deg, rgba(123,47,247,0.25), rgba(255,46,136,0.12));
}

/* Visuel des lots (images produit) */
.prize-visual {
  display: flex; align-items: center; justify-content: center; flex-wrap: wrap;
  gap: 22px; margin-top: 40px;
}
.prize-figure { margin: 0; text-align: center; }
.prize-figure img {
  width: 210px; height: 210px; object-fit: contain;
  background: radial-gradient(120% 120% at 50% 20%, #ffffff, #eef1f8);
  border: 1px solid var(--card-border); border-radius: 20px; padding: 14px;
  box-shadow: 0 18px 50px rgba(255,46,136,0.28);
}
.prize-figure figcaption {
  margin-top: 12px; font-family: 'Anton', sans-serif; text-transform: uppercase;
  letter-spacing: 1px; font-size: 1.05rem; color: var(--text);
}
.prize-plus, .prize-eq {
  font-family: 'Anton', sans-serif; font-size: 2.6rem; color: var(--cyan);
  text-shadow: 0 0 20px rgba(34,224,224,.5);
}
.prize-bundle {
  display: flex; align-items: center; gap: 12px; text-align: left;
  background: linear-gradient(135deg, rgba(255,46,136,.22), rgba(123,47,247,.18));
  border: 1px solid var(--card-border); border-radius: 20px; padding: 18px 22px;
}
.prize-bundle-num { font-family: 'Anton', sans-serif; font-size: 3.2rem; color: var(--pink); line-height: 1; }
.prize-bundle b { color: var(--cyan); }
@media (max-width: 700px) { .prize-plus, .prize-eq { transform: rotate(90deg); } }
.prize .count { font-family: 'Anton'; font-size: 3rem; color: var(--cyan); line-height: 1; }
.prize .count.pink { color: var(--pink); }

/* ------------------------------------------------------------------- Steps */
.steps { counter-reset: step; display: grid; grid-template-columns: repeat(auto-fit,minmax(220px,1fr)); gap: 18px; }
.step { background: var(--card); border: 1px solid var(--card-border); border-radius: var(--radius); padding: 24px 22px 22px; position: relative; }
.step::before {
  counter-increment: step; content: counter(step);
  font-family: 'Anton'; font-size: 1.4rem; color: #fff;
  width: 44px; height: 44px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--pink), var(--violet));
  margin-bottom: 14px;
}
.step h3 { font-size: 1.1rem; }
.step p { color: var(--muted); margin: 0; }

/* -------------------------------------------------------------------- Form */
.form-card {
  max-width: 560px; margin: 0 auto;
  background: var(--card); border: 1px solid var(--card-border);
  border-radius: 22px; padding: 30px;
}
.field { margin-bottom: 16px; }
.field label { display: block; font-weight: 700; font-size: 0.9rem; margin-bottom: 6px; }
.field input[type=text], .field input[type=email], .field input[type=tel] {
  width: 100%; padding: 13px 15px; border-radius: 12px;
  border: 1px solid var(--card-border); background: rgba(0,0,0,0.25); color: var(--text);
  font-size: 1rem; font-family: inherit;
}
.field input:focus { outline: 2px solid var(--pink); border-color: transparent; }
.hint { font-size: 0.82rem; color: var(--muted); margin-top: 4px; }
.check { display: flex; gap: 10px; align-items: flex-start; margin-bottom: 12px; font-size: 0.9rem; color: var(--muted); }
.check input { margin-top: 3px; width: 18px; height: 18px; accent-color: var(--pink); flex: none; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

.alert { padding: 13px 16px; border-radius: 12px; font-weight: 600; margin-bottom: 16px; display: none; }
.alert.show { display: block; }
.alert.ok { background: rgba(47,212,122,0.15); border: 1px solid var(--ok); color: #a9f5cd; }
.alert.err { background: rgba(255,90,90,0.13); border: 1px solid var(--err); color: #ffc2c2; }

/* ----------------------------------------------------------------- Tables */
table { width: 100%; border-collapse: collapse; font-size: 0.92rem; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--card-border); }
th { color: var(--cyan); text-transform: uppercase; font-size: 0.75rem; letter-spacing: 1px; }
tbody tr:hover { background: rgba(255,255,255,0.03); }
.tag { display: inline-block; padding: 2px 9px; border-radius: 999px; font-size: 0.72rem; font-weight: 700; }
.tag.en_ligne { background: rgba(34,224,224,0.18); color: var(--cyan); }
.tag.en_salle { background: rgba(255,138,61,0.2); color: var(--orange); }

/* --------------------------------------------------------------- Footer */
footer { border-top: 1px solid var(--card-border); padding: 34px 0; color: var(--muted); font-size: 0.88rem; }
footer .wrap { display: flex; flex-wrap: wrap; gap: 16px; justify-content: space-between; align-items: center; }
.legal-note { font-size: 0.8rem; color: var(--muted); max-width: 70ch; margin-top: 10px; }

/* ------------------------------------------------------------------ Utils */
.center { text-align: center; }
.mt { margin-top: 24px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.pill { display:inline-block; padding:4px 12px;border-radius:999px;background:var(--card);border:1px solid var(--card-border);font-size:.8rem;font-weight:700; }
.hidden { display: none !important; }

@media (max-width: 820px) {
  .hero-grid, .grid-2, .row2 { grid-template-columns: 1fr; }
  .nav-links { gap: 14px; }
  .nav-links a.hide-sm { display: none; }
}