:root {
  /* Couleurs du serveur Discord (comme Give Us a Sign) */
  --blue: #7289da;
  --orange: #d97706;
  --secondary: #292b2f;
  --green: #003115;
  --red: #6d060d;
  --violet: #8b7cff;

  /* Accent Subnautica */
  --accent: #3ee0d0;
  --accent-deep: #06506b;

  --bg: #131416;
  --bg-alt: #1a1b1e;
  --card: var(--secondary);
  --text: #e8e8e8;
  --muted: #a3a6ad;
  --border: #3a3d42;
  --font: 'Exo 2', system-ui, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 70px; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; }

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
.container-narrow { max-width: 820px; }


.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(19, 20, 22, 0.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: #fff;
  white-space: nowrap;
}
.logo em { font-style: normal; color: var(--accent); }
.logo-img { height: 32px; width: auto; }

.nav { display: flex; gap: 20px; align-items: center; }

.nav a {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text);
  transition: color 0.2s;
}
.nav a:hover { color: var(--orange); }

.nav-discord {
  border: 1px solid #fff;
  padding: 6px 14px;
}
.nav-discord:hover { background: #fff; color: #000 !important; }

.menu-toggle { display: none; }
.burger { display: none; cursor: pointer; flex-direction: column; gap: 5px; }
.burger span { width: 26px; height: 3px; background: #fff; display: block; }


.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: url('images/sub-banner.jpg') center/cover no-repeat, var(--accent-deep);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(10, 12, 16, 0.55) 0%, rgba(10, 12, 16, 0.35) 50%, rgba(19, 20, 22, 0.95) 100%);
}

.hero-content { position: relative; z-index: 1; padding: 0 20px; }

.hero h1 {
  font-weight: 700;
  font-size: clamp(2.6rem, 9vw, 6rem);
  text-transform: uppercase;
  letter-spacing: 8px;
  color: #fff;
  text-shadow: 0 0 28px rgba(62, 224, 208, 0.55), 0 4px 18px rgba(0, 0, 0, 0.6);
  line-height: 1.1;
}
.hero h1 span { color: var(--accent); }

.tagline {
  margin: 34px 0 34px;
  font-size: clamp(0.9rem, 2vw, 1.1rem);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  text-shadow: 0 2px 10px #000;
}

.btn {
  display: inline-block;
  padding: 14px 34px;
  border: 1px solid #fff;
  color: #fff;
  font-family: var(--font);
  font-weight: 700;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  background: rgba(0, 0, 0, 0.25);
  transition: background 0.25s, border-color 0.25s, color 0.25s;
}
.btn:hover { background: var(--accent); border-color: var(--accent); color: #021a2b; }

.scroll-down {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 1.8rem;
  color: #fff;
  animation: bounce 2s infinite;
}
@keyframes bounce {
  0%, 100% { transform: translate(-50%, 0); }
  50% { transform: translate(-50%, 10px); }
}


.section { padding: 100px 0; }
.section-alt { background: var(--bg-alt); }

.section-title {
  font-weight: 700;
  font-size: clamp(1.8rem, 4.5vw, 2.8rem);
  text-transform: uppercase;
  text-align: center;
  letter-spacing: 5px;
  margin-bottom: 16px;
  color: #fff;
}
.section-title::after {
  content: '';
  display: block;
  width: 60px;
  height: 3px;
  margin: 14px auto 0;
  background: var(--accent);
}

.section-intro {
  max-width: 700px;
  margin: 0 auto 56px;
  text-align: center;
  color: var(--muted);
}
.section-intro strong { color: #fff; }


.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}
.cards-4 { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }

.card {
  background: var(--card);
  border: 1px solid var(--border);
  padding: 34px 28px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: transform 0.25s, border-color 0.25s;
}
.card:hover { transform: translateY(-6px); border-color: var(--accent); }
.card-left { text-align: left; align-items: flex-start; }

.card-icon { font-size: 2.4rem; margin-bottom: 14px; }
.card h3 {
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 10px;
  font-size: 1.05rem;
  color: #fff;
}
.card p { color: var(--muted); font-size: 0.92rem; margin-bottom: 12px; }
.card p strong { color: #fff; }
.card .note { font-size: 0.82rem; border-left: 3px solid var(--orange); padding-left: 10px; }

.badge {
  display: inline-block;
  margin-top: auto;
  padding: 5px 14px;
  font-size: 0.74rem;
  font-weight: 600;
  color: var(--accent);
  border: 1px solid rgba(62, 224, 208, 0.4);
  background: rgba(62, 224, 208, 0.08);
  border-radius: 20px;
}
.badge-soon {
  color: var(--orange);
  border-color: rgba(217, 119, 6, 0.5);
  background: rgba(217, 119, 6, 0.1);
}

.perks { list-style: none; width: 100%; margin-bottom: 14px; }
.perks li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 8px;
  font-size: 0.86rem;
  color: var(--text);
}
.perks li::before {
  content: '▸';
  position: absolute;
  left: 0;
  color: var(--accent);
}
.perks-check li::before { content: '✔'; font-size: 0.75rem; }


.video-card {
  background: var(--card);
  border: 1px solid var(--border);
  overflow: hidden;
  transition: transform 0.25s, border-color 0.25s;
}
.video-card:hover { transform: translateY(-6px); border-color: var(--accent); }

.video-thumb {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  width: 100%;
  aspect-ratio: 16 / 9;
  border: 0;
  cursor: pointer;
  color: #fff;
  font-family: var(--font);
  background: linear-gradient(135deg, #0d2030 0%, var(--accent-deep) 100%);
}
.video-label { font-size: 0.75rem; letter-spacing: 4px; color: var(--accent); font-weight: 700; }
.video-name { font-size: 1.1rem; font-weight: 700; text-transform: uppercase; letter-spacing: 2px; }
.play {
  margin-top: 8px;
  width: 52px; height: 52px;
  display: flex; align-items: center; justify-content: center;
  border: 2px solid var(--accent);
  border-radius: 50%;
  color: var(--accent);
  font-size: 1.1rem;
  padding-left: 3px;
  transition: background 0.2s, color 0.2s, transform 0.2s;
}
.video-thumb:hover .play { background: var(--accent); color: #021a2b; transform: scale(1.1); }

.video-info { padding: 18px 20px 22px; }
.video-info h3 { text-transform: uppercase; letter-spacing: 1px; font-size: 1rem; color: #fff; margin-bottom: 6px; }
.video-info p { color: var(--muted); font-size: 0.88rem; }


.modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s;
}
.modal.open { opacity: 1; pointer-events: all; }
.modal-bg { position: absolute; inset: 0; background: rgba(0, 0, 0, 0.85); }
.modal-box {
  position: relative;
  width: min(920px, 94vw);
  background: #0d2030;
  border: 1px solid var(--accent);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8);
}
.modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent);
  border-bottom: 1px solid var(--border);
}
.modal-head button {
  width: 30px; height: 30px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.25);
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  cursor: pointer;
}
.modal-head button:hover { background: var(--red); }
#player { display: block; width: 100%; aspect-ratio: 16 / 9; background: #000; }


.team {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 22px;
}

.member {
  background: var(--card);
  border: 1px solid var(--border);
  padding: 30px 20px;
  text-align: center;
  transition: transform 0.25s, border-color 0.25s;
}
.member:hover { transform: translateY(-6px); border-color: var(--violet); }

.avatar {
  width: 84px; height: 84px;
  margin: 0 auto 16px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--violet));
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
  font-size: 2.3rem;
  color: #fff;
}

.member h3 { font-size: 1.05rem; color: #fff; }
.role {
  display: block;
  margin-top: 6px;
  font-size: 0.74rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--violet);
}


.ig-logo { display: block; width: 150px; margin: 0 auto 26px; }

.ig-box {
  margin-top: 40px;
  padding: 34px 32px;
  background: var(--green);
  border: 1px solid var(--border);
  border-left: 4px solid var(--orange);
}
.ig-box h3 {
  text-transform: uppercase;
  letter-spacing: 2px;
  color: #fff;
  margin-bottom: 14px;
}
.ig-box p { color: #d6dbd8; margin-bottom: 12px; font-size: 0.93rem; }
.ig-box strong { color: #fff; }
.ig-highlight { font-size: 1.15rem !important; font-weight: 700; color: var(--orange) !important; }
.ig-warning { font-weight: 700; color: #ff6b5e !important; }
.ig-box code {
  padding: 2px 7px;
  background: rgba(0, 0, 0, 0.35);
  border-radius: 4px;
  color: var(--accent);
}
.ig-box .btn { margin-top: 10px; }


.socials { display: flex; flex-direction: column; gap: 10px; width: 100%; margin-top: 6px; }

.social {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 10px 16px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: background 0.2s, transform 0.2s;
}
.social:hover { background: rgba(62, 224, 208, 0.12); transform: translateX(4px); }

.ico {
  width: 34px; height: 34px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.ico img { max-width: 100%; max-height: 100%; object-fit: contain; border-radius: 50%; }
.social-name { font-weight: 600; font-size: 0.9rem; color: #fff; }
.arrow { margin-left: auto; color: var(--accent); }


.site-footer {
  padding: 30px 0;
  text-align: center;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.8rem;
}
.site-footer a { color: var(--accent); }
.site-footer a:hover { text-decoration: underline; }
.site-footer p + p { margin-top: 6px; }

#btn-top {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 46px; height: 46px;
  border-radius: 50%;
  border: 1px solid var(--accent);
  background: var(--accent-deep);
  color: #fff;
  font-size: 1.3rem;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s, transform 0.3s;
  z-index: 900;
}
#btn-top.visible { opacity: 1; visibility: visible; }
#btn-top:hover { transform: translateY(-4px); background: var(--accent); color: #021a2b; }


@media (max-width: 1100px) {
  .burger { display: flex; }

  .nav {
    position: absolute;
    top: 64px; left: 0; right: 0;
    flex-direction: column;
    gap: 0;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
  }
  .nav a { padding: 15px 24px; width: 100%; text-align: center; }
  .nav-discord { border: none; }

  .menu-toggle:checked ~ .nav { max-height: 600px; }
}

@media (max-width: 600px) {
  .section { padding: 70px 0; }
  .hero h1 { letter-spacing: 4px; }
  .ig-box { padding: 26px 20px; }
}