/* ==========================================================================
   Antoine From Mars — système de design partagé ("Mars")
   Rouge/rust en couleur principale, ambre/moutarde en accent, plus de
   violet/néon coldwave. Polices Anton / Literata / Courier Prime.
   Utilisé par toutes les pages du site via <link rel="stylesheet" href="/global.css" />
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Anton&family=Literata:ital,opsz,wght@0,7..72,400;0,7..72,500;0,7..72,600;1,7..72,400&family=Courier+Prime:wght@400;700&display=swap');

:root {
  --ink: #170e0a;
  --dusk: #2b160d;
  --dusk-2: #391d10;
  --rust: #c1502c;
  --rust-dim: #8a3a1e;
  --amber: #d1912f;
  --amber-dim: #a6752a;
  --cyan: #d9a860;
  --paper: #f1e3d2;
  --paper-dim: #c7ac93;
  --line: rgba(193, 80, 44, 0.32);
  --shadow: 4px 6px 0 -1px rgba(0, 0, 0, 0.5);
  --radius: 6px;
  --mars: linear-gradient(90deg, transparent, var(--rust), var(--amber), transparent);
  --prism: linear-gradient(90deg, #c8493b, #d98d3a, #cdb43e, #6d9a5c, #4a83a8, #7a5da0);

  --background: var(--ink);
  --foreground: var(--paper);
}

* {
  box-sizing: border-box;
}

html {
  height: 100%;
  scroll-behavior: smooth;
}

html,
body {
  max-width: 100vw;
  overflow-x: hidden;
}

body {
  min-height: 100%;
  display: flex;
  flex-direction: column;
  margin: 0;
  padding: 0;
  color: var(--paper);
  background: var(--ink);
  font-family: 'Literata', Georgia, 'Times New Roman', serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, .wordmark, .btn, nav a, .kicker, .label {
  font-family: 'Anton', 'Arial Black', sans-serif;
  font-weight: 400;
  letter-spacing: .3px;
}

.mono {
  font-family: 'Courier Prime', 'Courier New', monospace;
}

::selection {
  background: var(--rust);
  color: var(--ink);
}

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

img {
  max-width: 100%;
  display: block;
}

/* ---------- grain overlay : texture "flyer photocopié" ---------- */
.grain {
  position: fixed;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  opacity: .05;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='120' height='120'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}

/* ---------- ciel + sol martiens, partagés par tout le site ---------- */
.cosmos {
  position: fixed;
  inset: 0;
  z-index: -3;
  background:
    radial-gradient(ellipse 70% 45% at 50% 100%, rgba(193, 80, 44, .55), transparent 70%),
    linear-gradient(180deg, #0c0705 0%, #1c0f09 34%, #3a1a0e 58%, #6a2c15 80%, #8f3c1c 100%);
}
.cosmos::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(1.4px 1.4px at 12% 22%, #fff, transparent),
    radial-gradient(1px 1px at 47% 8%, #fff, transparent),
    radial-gradient(1.6px 1.6px at 73% 34%, #fff, transparent),
    radial-gradient(1px 1px at 91% 15%, #fff, transparent),
    radial-gradient(1px 1px at 28% 61%, #fff, transparent),
    radial-gradient(1.4px 1.4px at 58% 78%, #fff, transparent),
    radial-gradient(1px 1px at 5% 88%, #fff, transparent),
    radial-gradient(1px 1px at 83% 92%, #fff, transparent),
    radial-gradient(1.2px 1.2px at 37% 42%, #fff, transparent),
    radial-gradient(1px 1px at 65% 55%, #fff, transparent),
    radial-gradient(1px 1px at 19% 6%, #fff, transparent),
    radial-gradient(1.3px 1.3px at 95% 68%, #fff, transparent);
  background-size: 340px 340px;
  background-repeat: repeat;
  opacity: .55;
}
.cosmos::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 38%;
  background-image:
    radial-gradient(3px 2px at 8% 30%, rgba(0, 0, 0, .35), transparent),
    radial-gradient(4px 3px at 22% 60%, rgba(0, 0, 0, .3), transparent),
    radial-gradient(2px 2px at 35% 20%, rgba(0, 0, 0, .35), transparent),
    radial-gradient(5px 3px at 48% 70%, rgba(0, 0, 0, .28), transparent),
    radial-gradient(3px 2px at 60% 35%, rgba(0, 0, 0, .32), transparent),
    radial-gradient(4px 3px at 74% 65%, rgba(0, 0, 0, .3), transparent),
    radial-gradient(2.5px 2px at 86% 25%, rgba(0, 0, 0, .35), transparent),
    radial-gradient(3px 2px at 95% 55%, rgba(0, 0, 0, .3), transparent),
    radial-gradient(2px 2px at 15% 85%, rgba(255, 180, 120, .12), transparent),
    radial-gradient(2px 2px at 66% 88%, rgba(255, 180, 120, .1), transparent);
  background-size: 260px 130px;
  background-repeat: repeat-x;
  background-position: bottom;
  mix-blend-mode: multiply;
  opacity: .8;
}
.horizon-glow {
  position: fixed;
  left: 0;
  right: 0;
  bottom: calc(38% - 1px);
  z-index: -2;
  height: 2px;
  background: linear-gradient(90deg, transparent, #ffcf9e, transparent);
  box-shadow: 0 0 30px 6px rgba(255, 150, 90, .35);
  opacity: .55;
}

/* ---------- nav ---------- */
header.site-nav {
  position: sticky;
  top: 0;
  z-index: 90;
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  background: rgba(21, 19, 15, .75);
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  max-width: 1080px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  gap: 16px;
}
.wordmark {
  color: var(--paper);
  text-decoration: none;
  font-size: 18px;
  letter-spacing: .5px;
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}
.wordmark span {
  color: var(--rust);
}
nav.links {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  justify-content: flex-end;
}
nav.links a {
  color: var(--paper-dim);
  text-decoration: none;
  font-size: 12.5px;
  padding: 9px 14px;
  border-radius: 4px;
  border: 1px solid transparent;
  transition: .15s ease;
  animation: none;
}
nav.links a:hover {
  color: var(--paper);
  border-color: var(--line);
}
nav.links a.active {
  color: var(--paper);
  background: var(--rust);
}

/* ---------- structure de page ---------- */
main {
  max-width: 1080px;
  margin: 0 auto;
  padding: 56px 24px 100px;
  width: 100%;
}

.kicker {
  font-size: 12px;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--rust);
  margin: 0 0 10px;
}
h1 {
  font-size: clamp(32px, 5vw, 52px);
  line-height: 1.05;
  margin: 0 0 20px;
  text-wrap: balance;
  color: var(--paper);
}
h2 {
  font-size: clamp(24px, 3.2vw, 32px);
  margin: 0 0 18px;
  text-wrap: balance;
  color: var(--paper);
}
h3 {
  color: var(--paper);
}
p {
  margin: 0 0 16px;
  color: var(--paper-dim);
  max-width: 62ch;
}
.lede {
  color: var(--paper);
  font-size: 18px;
}

/* ---------- boutons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 22px;
  border-radius: var(--radius);
  font-size: 13px;
  letter-spacing: .5px;
  text-transform: uppercase;
  text-decoration: none;
  border: 2px solid var(--line);
  color: var(--paper);
  background: var(--dusk-2);
  cursor: pointer;
  transition: .15s ease;
  box-shadow: var(--shadow);
  animation: none;
}
.btn:hover {
  transform: translate(-1px, -1px);
  border-color: var(--rust);
}
.btn.primary {
  background: var(--rust);
  color: var(--paper);
  border-color: var(--ink);
}
.btn.primary:hover {
  background: #d9622f;
}
.btn-row {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 8px;
}

/* ---------- cartes : un seul langage visuel partout ---------- */
.card {
  position: relative;
  background: linear-gradient(180deg, rgba(45, 38, 25, .8), rgba(28, 23, 15, .8));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
  overflow: hidden;
}
.card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--mars);
  opacity: .9;
}
.card + .card {
  margin-top: 18px;
}
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.grid-2 {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 32px;
  align-items: center;
}
@media (max-width: 760px) {
  .grid-3 { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
}

/* ---------- hero accueil ---------- */
.hero {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 40px;
  align-items: center;
  margin-bottom: 56px;
}
@media (max-width: 760px) {
  .hero { grid-template-columns: 1fr; }
}
.portal-wrap {
  position: relative;
  width: 100%;
  max-width: 360px;
  margin: 0 auto;
}
.porthole {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  border: 6px solid var(--dusk-2);
  outline: 2px solid var(--line);
  outline-offset: 8px;
  overflow: hidden;
  box-shadow: inset 0 0 40px rgba(0, 0, 0, .6), 0 25px 60px -20px rgba(0, 0, 0, .7);
  background: var(--dusk);
}
.porthole-ring {
  position: absolute;
  inset: -14px;
  border-radius: 50%;
  background: conic-gradient(from 200deg, #c8493b, #d98d3a, #cdb43e, #6d9a5c, #4a83a8, #7a5da0, #c8493b);
  opacity: .5;
  filter: blur(2px);
  z-index: -1;
}
.porthole img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 38% 20%;
  filter: saturate(1.05);
}
.porthole::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: radial-gradient(ellipse at 50% 100%, rgba(21, 19, 15, .8), transparent 60%);
}
.pillar-icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  object-fit: cover;
  opacity: .9;
}

/* ---------- concerts ---------- */
.empty-card {
  border-style: dashed;
  text-align: center;
  padding: 40px 28px;
}
.empty-card .glyph {
  font-size: 28px;
  margin-bottom: 10px;
  display: block;
}
.concert-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px dashed var(--line);
  flex-wrap: wrap;
}
.concert-row:last-child {
  border-bottom: none;
}
.concert-row .place {
  color: var(--paper-dim);
  font-size: 14px;
}
.concert-row .date {
  color: var(--amber);
  font-size: 13px;
  white-space: nowrap;
}

/* ---------- médias / clin d'œil winamp ---------- */
.winamp-teaser {
  background: #120f0a;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 14px 16px;
  font-family: 'Courier Prime', monospace;
  max-width: 340px;
  box-shadow: var(--shadow);
}
.winamp-teaser .title-bar {
  display: flex;
  justify-content: space-between;
  font-size: 10px;
  color: var(--paper-dim);
  margin-bottom: 10px;
  letter-spacing: 1px;
}
.winamp-teaser .lcd {
  background: #241c10;
  border: 1px solid var(--rust-dim);
  border-radius: 4px;
  padding: 10px 12px;
  color: var(--amber);
  font-size: 12px;
  margin-bottom: 10px;
  text-shadow: 0 0 8px rgba(255, 180, 84, .5);
}

/* ---------- contact ---------- */
.contact-card {
  text-align: left;
  max-width: 520px;
}
.antispam {
  display: flex;
  gap: 10px;
  margin-top: 18px;
  flex-wrap: wrap;
  align-items: center;
}
.antispam input {
  flex: 1;
  min-width: 180px;
  background: var(--ink);
  border: 1px solid var(--line);
  color: var(--paper);
  border-radius: 999px;
  padding: 12px 18px;
  font-family: 'Literata', serif;
  font-size: 14px;
}
.antispam input::placeholder {
  color: var(--paper-dim);
}
.hint {
  font-size: 12.5px;
  color: var(--paper-dim);
  margin-top: 10px;
}

/* ---------- games (chrome autour du jeu, pas le moteur) ---------- */
.arcade {
  background: #120f0a;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 24px;
  text-align: center;
  font-family: 'Courier Prime', monospace;
  color: #8ff0c0;
}
.arcade .row {
  margin: 6px 0;
  letter-spacing: 6px;
}
.arcade .score {
  color: var(--amber);
  margin-top: 14px;
  font-size: 13px;
}

/* ---------- journal ---------- */
.timeline {
  border-left: 2px solid var(--line);
  padding-left: 24px;
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.entry .date {
  color: var(--amber);
  font-size: 12px;
}
.entry h3 {
  margin: 6px 0 8px;
  font-size: 19px;
}

footer {
  border-top: 1px solid var(--line);
  padding: 32px 24px 60px;
  text-align: center;
  color: var(--paper-dim);
  font-size: 13px;
}
footer .wordmark {
  justify-content: center;
  margin-bottom: 8px;
}

@media (max-width: 640px) {
  .nav-inner { flex-wrap: wrap; }
  nav.links { width: 100%; justify-content: flex-start; }
}