/* style.css */
/* Feuille de styles Lucky Treasure — commentaires et libellés en français uniquement */

:root{
  --lt-fond: #07121f;
  --lt-surface: #0b1b2f;
  --lt-surface-2: #0f2440;

  --lt-texte: #f2f6ff;
  --lt-texte-att: rgba(242,246,255,.72);
  --lt-bord: rgba(242,246,255,.12);

  --lt-or: #f7c948;
  --lt-or-2: #ffd978;

  --lt-cta: #ff3b5c;
  --lt-cta-2: #ff6b2c;

  --rayon: 18px;
  --ombre: 0 16px 40px rgba(0,0,0,.35);
  --ombre-douce: 0 10px 26px rgba(0,0,0,.25);

  --conteneur: 1120px;
}

*{ box-sizing: border-box; }
html, body{ height: 100%; }

body{
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Noto Sans", "Helvetica Neue", sans-serif;
  color: var(--lt-texte);
  background:
    radial-gradient(1000px 520px at 20% 0%, rgba(255,59,92,.18), transparent 55%),
    radial-gradient(900px 520px at 90% 10%, rgba(247,201,72,.18), transparent 60%),
    linear-gradient(180deg, var(--lt-fond), #050b14 65%, #04070e);
  line-height: 1.55;
}

a{ color: inherit; text-decoration: none; }
a:focus{
  outline: 3px solid rgba(247, 201, 72, .35);
  outline-offset: 2px;
  border-radius: 10px;
}

.container{
  max-width: var(--conteneur);
  margin: 0 auto;
  padding: 0 18px;
}

/* En-tête */
.site-header{
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(10px);
  background: rgba(7,18,31,.72);
  border-bottom: 1px solid var(--lt-bord);
}

.header-inner{
  display: grid;
  grid-template-columns: 240px 1fr 240px;
  gap: 10px;
  align-items: center;
  padding: 14px 0;
}

.brand{
  display: flex;
  align-items: center;
}

.brand-link{
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.brand-mark{
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, rgba(247,201,72,.25), rgba(255,59,92,.16));
  border: 1px solid rgba(247,201,72,.35);
  border-radius: 12px;
  box-shadow: 0 10px 22px rgba(0,0,0,.25);
  color: var(--lt-or);
  font-weight: 900;
}

.brand-name{
  font-weight: 800;
  letter-spacing: .2px;
}

.nav{
  display: flex;
  justify-content: center;
  gap: 18px;
  flex-wrap: wrap;
}

.nav-link{
  padding: 10px 12px;
  border-radius: 999px;
  color: rgba(242,246,255,.9);
  border: 1px solid transparent;
  transition: transform .15s ease, background .15s ease, border-color .15s ease;
}

.nav-link:hover{
  background: rgba(242,246,255,.06);
  border-color: rgba(242,246,255,.10);
  transform: translateY(-1px);
}

.actions{
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

/* Boutons */
.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 10px 14px;
  font-weight: 800;
  border: 1px solid transparent;
  transition: transform .15s ease, filter .15s ease, background .15s ease, border-color .15s ease;
  white-space: nowrap;
}

.btn:hover{ transform: translateY(-1px); filter: brightness(1.03); }
.btn:active{ transform: translateY(0); }

.btn-primary{
  background: linear-gradient(135deg, var(--lt-cta), var(--lt-cta-2));
  box-shadow: 0 16px 30px rgba(255, 59, 92, .18);
  color: #0b0f18;
  border-color: rgba(255,255,255,.08);
}

.btn-ghost{
  background: rgba(242,246,255,.06);
  border-color: rgba(242,246,255,.14);
  color: var(--lt-texte);
}

.btn-lg{ padding: 12px 18px; font-size: 1.02rem; }
.btn-xl{ padding: 14px 20px; font-size: 1.05rem; }
.btn-sm{ padding: 8px 12px; font-size: .92rem; font-weight: 900; }

/* Bouton collé */
.sticky-play{
  position: fixed;
  left: 18px;
  bottom: 18px;
  z-index: 30;
  padding: 12px 16px;
  border-radius: 999px;
  font-weight: 900;
  background: linear-gradient(135deg, var(--lt-or), var(--lt-or-2));
  color: #0b0f18;
  border: 1px solid rgba(255,255,255,.10);
  box-shadow: var(--ombre);
  transition: transform .15s ease, filter .15s ease;
}

.sticky-play:hover{ transform: translateY(-2px); filter: brightness(1.02); }

/* Héros */
.hero{ padding: 44px 0 26px; }

.hero-inner{
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 22px;
  align-items: center;
}

.badge{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 800;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(247,201,72,.12);
  border: 1px solid rgba(247,201,72,.25);
  color: rgba(255,255,255,.92);
  margin: 0 0 10px;
}

.hero-title{
  font-size: clamp(1.55rem, 2.5vw, 2.25rem);
  line-height: 1.18;
  margin: 0 0 10px;
}

.hero-text{
  margin: 0 0 16px;
  color: var(--lt-texte-att);
  max-width: 62ch;
}

.hero-cta{
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 10px;
}

.hero-note{
  margin: 0;
  color: rgba(242,246,255,.60);
  font-size: .92rem;
}

.hero-media{ min-height: 310px; }

.hero-image{
  width: 100%;
  height: 360px;
  border-radius: var(--rayon);
  border: 1px solid rgba(242,246,255,.14);
  box-shadow: var(--ombre);
  background:
    radial-gradient(240px 180px at 30% 30%, rgba(255, 217, 120, .35), transparent 60%),
    radial-gradient(320px 220px at 75% 55%, rgba(255, 59, 92, .22), transparent 65%),
    linear-gradient(135deg, rgba(15,36,64,.95), rgba(11,27,47,.92));
  position: relative;
  overflow: hidden;
}

.hero-image::before{
  content: "";
  position: absolute;
  inset: -40px;
  background:
    radial-gradient(80px 80px at 25% 45%, rgba(247,201,72,.65), transparent 60%),
    radial-gradient(70px 70px at 55% 30%, rgba(247,201,72,.55), transparent 60%),
    radial-gradient(90px 90px at 78% 58%, rgba(247,201,72,.50), transparent 60%);
  filter: blur(1px);
  opacity: .6;
}

.hero-image::after{
  content: "Lucky Treasure";
  position: absolute;
  left: 18px;
  bottom: 16px;
  font-weight: 900;
  letter-spacing: .4px;
  color: rgba(255,255,255,.88);
  padding: 8px 12px;
  border-radius: 12px;
  background: rgba(0,0,0,.22);
  border: 1px solid rgba(255,255,255,.10);
}

/* Introduction */
.intro{ padding: 10px 0 18px; }

h1{
  font-size: clamp(1.35rem, 2.1vw, 1.9rem);
  margin: 0 0 12px;
}

.intro p{
  margin: 0 0 10px;
  color: rgba(242,246,255,.82);
  max-width: 86ch;
}

/* Grille de blocs */
.blocks{ padding: 12px 0 26px; }

.grid{
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 14px;
}

.card{
  grid-column: span 12;
  background: rgba(11,27,47,.78);
  border: 1px solid rgba(242,246,255,.12);
  border-radius: var(--rayon);
  box-shadow: var(--ombre-douce);
  padding: 18px 18px 16px;
  position: relative;
}

.card h2{
  margin: 0 0 10px;
  font-size: 1.20rem;
  line-height: 1.25;
}

.card p{
  margin: 0 0 12px;
  color: rgba(242,246,255,.78);
}

.card-highlight{
  border-color: rgba(247,201,72,.26);
  background:
    radial-gradient(520px 260px at 30% 10%, rgba(247,201,72,.10), transparent 60%),
    rgba(11,27,47,.80);
}

.subhead{
  margin: 6px 0 8px;
  font-size: 1.02rem;
  color: rgba(242,246,255,.92);
}

.list{
  margin: 0 0 12px 18px;
  color: rgba(242,246,255,.78);
}

.callout{
  padding: 12px 12px;
  border-radius: 14px;
  background: rgba(0,0,0,.14);
  border: 1px solid rgba(242,246,255,.14);
}

.cta-row{
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 8px;
}

.small{ font-size: .92rem; }

/* Puces décoratives */
.chips{
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin: 0 0 12px;
}

.chip{
  display: inline-flex;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(242,246,255,.06);
  border: 1px solid rgba(242,246,255,.12);
  color: rgba(242,246,255,.85);
  font-weight: 700;
  font-size: .92rem;
}

/* Tableaux */
.table-wrap{
  overflow-x: auto;
  border-radius: 14px;
  border: 1px solid rgba(242,246,255,.12);
  background: rgba(0,0,0,.10);
  margin: 12px 0;
}

.table{
  width: 100%;
  border-collapse: collapse;
  min-width: 860px;
}

.table thead th{
  text-align: left;
  font-size: .92rem;
  letter-spacing: .2px;
  padding: 12px 12px;
  color: rgba(242,246,255,.92);
  background: rgba(242,246,255,.05);
  border-bottom: 1px solid rgba(242,246,255,.10);
}

.table tbody td{
  padding: 12px 12px;
  vertical-align: top;
  color: rgba(242,246,255,.78);
  border-bottom: 1px solid rgba(242,246,255,.08);
}

.table tbody tr:hover td{
  background: rgba(242,246,255,.03);
}

.table-games .game-img{
  width: 160px;
  height: 90px;
  border-radius: 14px;
  border: 1px solid rgba(242,246,255,.12);
  display: block;
}

.game-name{
  font-weight: 900;
  color: rgba(242,246,255,.92);
}

.game-link:hover .game-img{
  filter: brightness(1.03);
  transform: translateY(-1px);
  transition: transform .15s ease, filter .15s ease;
}

/* FAQ */
.faq .qa{
  padding: 12px 12px;
  border-radius: 14px;
  border: 1px solid rgba(242,246,255,.12);
  background: rgba(0,0,0,.12);
  margin: 10px 0;
}

.faq .qa h3{
  margin: 0 0 8px;
  font-size: 1.02rem;
  color: rgba(255,255,255,.92);
}

/* Bandeau CTA */
.cta-band{ padding: 18px 0 34px; }

.cta-inner{
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  border-radius: var(--rayon);
  border: 1px solid rgba(247,201,72,.20);
  background:
    radial-gradient(700px 240px at 20% 0%, rgba(247,201,72,.16), transparent 55%),
    linear-gradient(135deg, rgba(15,36,64,.85), rgba(11,27,47,.80));
  padding: 18px;
  box-shadow: var(--ombre-douce);
}

.cta-inner h3{ margin: 0 0 6px; font-size: 1.15rem; }
.cta-inner p{ margin: 0; color: rgba(242,246,255,.78); }

/* Pied de page */
.site-footer{
  border-top: 1px solid rgba(242,246,255,.12);
  background: rgba(5,11,20,.75);
}

.footer-grid{
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr 1fr;
  gap: 18px;
  padding: 26px 0 18px;
}

.footer-col h4{
  margin: 0 0 10px;
  font-size: 1.0rem;
}

.footer-brand{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.footer-links{
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li{ margin: 8px 0; }

.footer-links a{
  color: rgba(242,246,255,.82);
  padding: 6px 8px;
  border-radius: 10px;
  display: inline-flex;
  border: 1px solid transparent;
}

.footer-links a:hover{
  background: rgba(242,246,255,.06);
  border-color: rgba(242,246,255,.12);
}

.address{
  padding: 10px 12px;
  border-radius: 14px;
  background: rgba(242,246,255,.05);
  border: 1px solid rgba(242,246,255,.12);
  margin-bottom: 10px;
}

.footer-bottom{
  padding: 12px 0 20px;
  border-top: 1px solid rgba(242,246,255,.10);
}

.muted{
  color: rgba(242,246,255,.65);
  font-size: .95rem;
}

/* Adaptation mobile */
@media (max-width: 980px){
  .header-inner{
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .nav{ justify-content: flex-start; }
  .actions{ justify-content: flex-start; }
  .hero-inner{ grid-template-columns: 1fr; }
  .hero-image{ height: 320px; }
  .footer-grid{ grid-template-columns: 1fr; }
  .sticky-play{
    left: 12px;
    right: 12px;
    bottom: 12px;
    text-align: center;
  }
}

/* Respect des préférences d’accessibilité */
@media (prefers-reduced-motion: reduce){
  .btn, .nav-link, .sticky-play, .game-link:hover .game-img{ transition: none; transform: none; }
}