@import url("https://fonts.googleapis.com/css2?family=Exo+2:wght@500;700;800&family=Inter:wght@400;500;600&display=swap");

:root {
  --bg: #07080f;
  --bg-2: #0e1020;
  --panel: rgba(255, 255, 255, 0.04);
  --border: rgba(233, 236, 255, 0.10);
  --border-hover: rgba(106, 125, 255, 0.55);
  --text: #e9ecff;
  --muted: #a4aacb;
  --accent: #4fd8ff;
  --accent-2: #7b5cff;
  --accent-text: #061018;
  --brand: linear-gradient(135deg, #4fd8ff, #7b5cff);
  --glow: rgba(123, 92, 255, 0.3);
  --display: "Exo 2", "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  background-image:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(123, 92, 255, 0.18), transparent 60%),
    radial-gradient(ellipse 60% 40% at 90% 30%, rgba(79, 216, 255, 0.08), transparent 60%);
  background-repeat: no-repeat;
}
a { color: var(--accent); }

/* Barre du haut */
nav {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; gap: 18px;
  max-width: 760px; margin: 0 auto; padding: 14px 20px;
  background: rgba(7, 8, 15, 0.82); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
nav .brand { display: flex; align-items: center; gap: 10px; font-family: var(--display); font-weight: 800; letter-spacing: 1px; text-transform: uppercase; color: var(--text); text-decoration: none; }
nav .brand img { width: 30px; height: 30px; }
nav .ver { font-size: .75rem; color: var(--muted); font-weight: 600; }
nav .links { margin-left: auto; display: flex; gap: 18px; align-items: center; }
nav .links a { color: var(--text); text-decoration: none; font-family: var(--display); font-weight: 700; font-size: .85rem; letter-spacing: 1px; text-transform: uppercase; opacity: .85; }
nav .links a:hover { opacity: 1; color: var(--accent); }

/* Hero */
header { text-align: center; padding: 72px 20px 40px; }
header .logo { width: 110px; height: 110px; filter: drop-shadow(0 0 28px var(--glow)); }
h1 {
  margin: 12px 0 4px; font-family: var(--display); font-weight: 800;
  font-size: clamp(2.6rem, 9vw, 5.2rem); letter-spacing: 4px; text-transform: uppercase;
  text-shadow: 0 0 40px var(--glow);
}
h1 span { background: var(--brand); -webkit-background-clip: text; background-clip: text; color: transparent; text-shadow: none; }
.sub { font-family: var(--display); font-weight: 700; letter-spacing: 6px; font-size: .85rem; color: var(--muted); text-transform: uppercase; }
.tag { max-width: 560px; margin: 18px auto 0; font-size: 1.1rem; }

.btns { margin-top: 28px; display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.btn {
  display: inline-block; padding: 14px 26px; border-radius: 10px; text-decoration: none;
  font-family: var(--display); font-weight: 800; letter-spacing: 1px; text-transform: uppercase; font-size: .95rem;
  color: var(--accent-text); background: var(--brand); box-shadow: 0 0 24px var(--glow); border: 0; cursor: pointer;
}
.btn:hover { filter: brightness(1.1); }
.btn.alt { background: transparent; color: var(--text); border: 1px solid var(--border); box-shadow: none; }
.btn.alt:hover { border-color: var(--border-hover); }

.ipbox {
  display: inline-flex; flex-direction: column; margin-top: 30px; padding: 14px 28px; border-radius: 12px;
  background: var(--panel); border: 1px solid var(--border); cursor: pointer; transition: border-color .2s;
}
.ipbox:hover { border-color: var(--border-hover); }
.ipbox b { font-family: var(--display); font-size: 1.6rem; letter-spacing: 1px; }
.ipbox small { color: var(--muted); }

.status { display: inline-flex; align-items: center; gap: 8px; margin-top: 18px; padding: 6px 14px; border: 1px solid var(--border); border-radius: 999px; font-size: .85rem; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: #6b7280; }
.dot.on { background: #3ddc84; box-shadow: 0 0 8px #3ddc84; }
.dot.off { background: #ff5d5d; }

/* Contenu */
main { max-width: 760px; margin: 0 auto; padding: 0 20px 24px; }
section { margin: 56px 0; }
h2 { font-family: var(--display); font-weight: 800; font-size: 1.6rem; letter-spacing: 2px; text-transform: uppercase; margin: 0 0 18px; }
h2::after { content: ""; display: block; width: 52px; height: 3px; margin-top: 8px; background: var(--brand); border-radius: 3px; }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 14px; }
.card { padding: 20px; border-radius: 14px; background: var(--panel); border: 1px solid var(--border); transition: border-color .2s, transform .2s; }
.card:hover { border-color: var(--border-hover); transform: translateY(-2px); }
.card h3 { margin: 0 0 6px; font-family: var(--display); font-size: 1.05rem; letter-spacing: 1px; text-transform: uppercase; color: var(--accent); }
.card p { margin: 0; color: var(--muted); font-size: .95rem; }

.steps { counter-reset: s; list-style: none; padding: 0; margin: 0; }
.steps li { counter-increment: s; position: relative; margin: 0 0 12px; padding: 14px 16px 14px 56px; border-radius: 12px; background: var(--panel); border: 1px solid var(--border); }
.steps li::before { content: counter(s); position: absolute; left: 14px; top: 50%; transform: translateY(-50%); width: 28px; height: 28px; border-radius: 8px; display: grid; place-items: center; font-family: var(--display); font-weight: 800; color: var(--accent-text); background: var(--brand); }
code { padding: 2px 7px; border-radius: 6px; background: rgba(255, 255, 255, .08); font-size: .9em; }

.rules { padding-left: 20px; }
.rules li { margin: 8px 0; }

.rank { display: flex; flex-wrap: wrap; gap: 10px; }
.rank span { padding: 6px 14px; border-radius: 8px; border: 1px solid var(--border); font-family: var(--display); font-weight: 700; letter-spacing: 1px; }
.r1 { color: #ff5d5d; } .r2 { color: #ff7a7a; } .r3 { color: #3ddc84; } .r4 { color: #5aa9ff; } .r5 { color: #ffc94d; }

footer { text-align: center; color: var(--muted); padding: 40px 20px 60px; font-size: .9rem; border-top: 1px solid var(--border); }
footer a { text-decoration: none; }