:root {
  --bg: #0b0d14;
  --panel: #12151f;
  --panel-2: #0f121b;
  --line: #2a2f45;
  --text: #e8ecf4;
  --muted: #8a92ab;
  --yellow: #fcee0a;
  --cyan: #00f0ff;
  --red: #ff3b5c;
  --green: #36f09b;
  --mono: ui-monospace, "Cascadia Mono", Consolas, "Courier New", monospace;
  color-scheme: dark;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 72px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.6 "Segoe UI", system-ui, -apple-system, Roboto, sans-serif;
}

a { color: var(--cyan); }
code { font-family: var(--mono); color: var(--yellow); }

.skip {
  position: absolute; left: -9999px; top: 8px;
  background: var(--yellow); color: #000; padding: 8px 12px; z-index: 100;
}
.skip:focus { left: 8px; }

:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; }

/* En-tête */
.topbar {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; gap: 24px;
  padding: 12px clamp(16px, 4vw, 48px);
  background: rgba(11, 13, 20, 0.88);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.brand {
  display: flex; align-items: center; gap: 10px;
  color: var(--yellow); text-decoration: none;
  font-weight: 700; letter-spacing: 2px; white-space: nowrap;
}
.brand b, .brand-small b { color: var(--cyan); }
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-text small, .brand-small small {
  font-family: var(--mono); font-size: 11px; font-weight: 400;
  letter-spacing: 1px; color: var(--muted); text-transform: none;
}
.brand-text small { margin-top: 3px; }
.copyright { width: 100%; margin: 0; font-size: 13px; }
.menu { display: flex; gap: 4px; margin-left: auto; flex-wrap: wrap; }
.menu a {
  color: var(--muted); text-decoration: none; padding: 6px 10px;
  font-size: 14px; letter-spacing: .5px; text-transform: uppercase;
  border-bottom: 2px solid transparent;
}
.menu a:hover, .menu a.active { color: var(--text); border-bottom-color: var(--yellow); }
.menu-toggle {
  display: none; margin-left: auto;
  background: transparent; color: var(--text);
  border: 1px solid var(--line); padding: 8px 14px; font: inherit; cursor: pointer;
}

/* Bandeau d'accueil */
.hero {
  position: relative; overflow: hidden;
  min-height: min(88vh, 760px);
  display: flex; align-items: center;
  padding: 64px clamp(16px, 6vw, 96px);
  background:
    radial-gradient(ellipse at 80% 20%, rgba(0, 240, 255, 0.14), transparent 55%),
    radial-gradient(ellipse at 10% 90%, rgba(252, 238, 10, 0.10), transparent 50%),
    var(--bg);
  border-bottom: 2px solid var(--yellow);
}
.hero-grid {
  position: absolute; inset: 0;
  background:
    repeating-linear-gradient(0deg, transparent 0 3px, rgba(0, 240, 255, 0.035) 3px 4px),
    linear-gradient(rgba(42, 47, 69, .35) 1px, transparent 1px) 0 0 / 48px 48px,
    linear-gradient(90deg, rgba(42, 47, 69, .35) 1px, transparent 1px) 0 0 / 48px 48px;
  mask-image: linear-gradient(to bottom, #000 30%, transparent 100%);
  -webkit-mask-image: linear-gradient(to bottom, #000 30%, transparent 100%);
}
.hero-inner { position: relative; max-width: 760px; }
.eyebrow {
  margin: 0 0 16px; font-family: var(--mono); font-size: 13px;
  color: var(--cyan); letter-spacing: 2px; text-transform: uppercase;
}
.hero h1 {
  margin: 0 0 20px;
  font-size: clamp(38px, 7vw, 76px); line-height: 1.02; letter-spacing: -1px;
  text-transform: uppercase;
}
.hero h1 span { color: var(--yellow); text-shadow: 3px 3px 0 rgba(0, 240, 255, .45); }
.lead { font-size: clamp(17px, 2vw, 20px); color: #c8cede; max-width: 620px; margin: 0 0 32px; }
.lead strong { color: var(--text); }

.cta { display: flex; flex-wrap: wrap; gap: 12px; }
.btn {
  display: inline-block; padding: 14px 24px;
  font-weight: 700; letter-spacing: 1px; text-transform: uppercase; font-size: 14px;
  text-decoration: none; border: 2px solid var(--yellow);
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 14px 100%, 0 calc(100% - 14px));
  transition: transform .15s ease, background .15s ease;
}
.btn.primary { background: var(--yellow); color: #000; }
.btn.ghost { color: var(--yellow); background: transparent; }
.btn:not(.disabled):hover { transform: translate(-2px, -2px); }
.btn.ghost:not(.disabled):hover { background: rgba(252, 238, 10, .1); }
.btn.disabled { opacity: .45; cursor: not-allowed; }

.status { margin: 28px 0 0; display: flex; align-items: center; gap: 10px; color: var(--muted); font-size: 14px; }
.dot { width: 10px; height: 10px; border-radius: 50%; background: var(--yellow); box-shadow: 0 0 10px var(--yellow); flex: none; }

/* Sections */
.section { padding: clamp(56px, 8vw, 96px) clamp(16px, 6vw, 96px); }
.section.alt { background: var(--panel-2); border-block: 1px solid var(--line); }
.section > * { max-width: 1160px; margin-left: auto; margin-right: auto; }
.section h2 {
  margin-top: 0; margin-bottom: 32px;
  font-size: clamp(26px, 4vw, 38px); text-transform: uppercase; letter-spacing: 1px;
  display: flex; align-items: baseline; gap: 14px;
}
.num { font-family: var(--mono); font-size: .5em; color: var(--cyan); border: 1px solid var(--cyan); padding: 2px 8px; }
.intro { color: var(--muted); margin-top: -12px; margin-bottom: 28px; }

.cards { display: grid; gap: 16px; }
/* Au plus 3 colonnes (cartes) et 5 colonnes (factions), pour éviter les rangées bancales. */
.cards.three { grid-template-columns: repeat(auto-fit, minmax(max(260px, calc((100% - 32px) / 3)), 1fr)); }
.cards.factions { grid-template-columns: repeat(auto-fit, minmax(max(190px, calc((100% - 64px) / 5)), 1fr)); }

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent, var(--yellow));
  padding: 22px 22px 20px;
}
.card h3 { margin: 0 0 8px; font-size: 19px; letter-spacing: .5px; }
.card p { margin: 0; color: #c2c8d8; }
.card .tag {
  font-family: var(--mono); font-size: 12px; letter-spacing: 1.5px; text-transform: uppercase;
  color: var(--accent, var(--cyan)); margin: 0 0 8px;
}
.origin h3 { font-size: 24px; color: var(--yellow); }
.faction h3 { color: var(--accent); }
.card .rel { margin-top: 14px; padding-top: 12px; border-top: 1px dashed var(--line); font-size: 14px; color: var(--muted); }
.rel b { color: var(--text); font-weight: 600; }

/* Étapes */
.steps { list-style: none; padding: 0; counter-reset: step; display: grid; gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); margin-bottom: 32px; }
.steps li { counter-increment: step; position: relative; padding: 56px 22px 22px; background: var(--panel); border: 1px solid var(--line); }
.steps li::before {
  content: counter(step, decimal-leading-zero);
  position: absolute; top: 16px; left: 22px;
  font-family: var(--mono); font-weight: 700; color: var(--yellow); font-size: 22px;
}
.steps h3 { margin: 0 0 6px; }
.steps p { margin: 0; color: #c2c8d8; }

/* Règles */
.rules { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.rule { padding: 16px 18px; background: var(--panel); border: 1px solid var(--line); color: #c2c8d8; }
.rule b { color: var(--yellow); display: block; margin-bottom: 2px; }
.note { color: var(--muted); font-size: 14px; margin-top: 20px; }

/* Actus */
.news { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }

/* Dépliables */
details { background: var(--panel); border: 1px solid var(--line); }
details + details { margin-top: 8px; }
summary { cursor: pointer; padding: 16px 48px 16px 20px; font-weight: 600; list-style: none; position: relative; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; position: absolute; right: 20px; top: 12px; font-size: 22px; color: var(--cyan); font-family: var(--mono); }
details[open] summary::after { content: "−"; }
details p { margin: 0; padding: 0 20px 18px; color: #c2c8d8; }
.more { margin-top: 20px; }

/* Pied de page */
.footer {
  display: flex; flex-wrap: wrap; gap: 24px; justify-content: space-between; align-items: flex-end;
  padding: 40px clamp(16px, 6vw, 96px);
  border-top: 2px solid var(--yellow);
  color: var(--muted); font-size: 14px;
}
.footer > div { max-width: 720px; }
.brand-small { display: flex; align-items: center; gap: 8px; color: var(--yellow); font-weight: 700; letter-spacing: 2px; }

/* Page texte (mentions légales) */
.page { max-width: 820px; margin: 0 auto; padding: 56px 16px 80px; }
.page h1 { text-transform: uppercase; font-size: clamp(28px, 5vw, 40px); }
.page h2 { color: var(--cyan); font-size: 20px; margin-top: 36px; }
.page p, .page li { color: #c2c8d8; }

/* Mobile */
@media (max-width: 860px) {
  .menu-toggle { display: block; }
  .menu {
    display: none; position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; gap: 0; padding: 8px 16px 16px;
    background: var(--bg); border-bottom: 1px solid var(--line);
  }
  .menu.open { display: flex; }
  .menu a { padding: 12px 4px; border-bottom: 1px solid var(--line); }
  .rules { grid-template-columns: 1fr; }
}
@media (max-width: 420px) {
  .btn { width: 100%; text-align: center; }
}

/* Lien de retour vers le site de la team */
.menu a.team-link { color: var(--cyan); }