/* NEXUS — cyberpunk-neon brutalist */
:root{
  --bg:#07080c;
  --bg-2:#0d0f17;
  --bg-3:#12141f;
  --ink:#e9edf5;
  --ink-dim:#8b93a8;
  --ink-mute:#5a6275;
  --neon:#00ff9d;
  --neon-2:#ff2bd6;
  --neon-3:#3a7bff;
  --warn:#ffb800;
  --line:rgba(255,255,255,.08);
  --line-2:rgba(0,255,157,.25);
  --mono:'JetBrains Mono',ui-monospace,monospace;
  --display:'Orbitron',sans-serif;
  --body:'Rajdhani',sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--ink);
  font-family:var(--body);
  line-height:1.55;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button{font:inherit;cursor:pointer;border:none;background:none;color:inherit}

/* atmosphere */
.scanline{
  position:fixed;inset:0;pointer-events:none;z-index:9999;
  background:repeating-linear-gradient(0deg,rgba(0,0,0,0) 0,rgba(0,0,0,0) 2px,rgba(0,255,157,.02) 3px,rgba(0,0,0,0) 4px);
  mix-blend-mode:overlay;opacity:.6;
}
.grain{
  position:fixed;inset:0;pointer-events:none;z-index:9998;opacity:.05;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* NAV */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:rgba(7,8,12,.72);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.nav-inner{
  max-width:1280px;margin:0 auto;padding:14px 28px;
  display:flex;align-items:center;justify-content:space-between;gap:32px;
}
.logo{display:flex;align-items:center;gap:10px;font-family:var(--display);font-weight:900;letter-spacing:.18em;font-size:18px}
.logo-mark{color:var(--neon);text-shadow:0 0 12px var(--neon)}
.nav-links{display:flex;gap:28px;font-family:var(--mono);font-size:13px;font-weight:500;letter-spacing:.05em;text-transform:uppercase}
.nav-links a{color:var(--ink-dim);transition:color .2s}
.nav-links a:hover{color:var(--neon)}
.btn-nav{
  display:inline-flex;align-items:center;gap:8px;
  padding:9px 18px;border:1px solid var(--neon);color:var(--neon);
  font-family:var(--mono);font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  clip-path:polygon(8px 0,100% 0,100% calc(100% - 8px),calc(100% - 8px) 100%,0 100%,0 8px);
  transition:all .2s;
}
.btn-nav:hover{background:var(--neon);color:var(--bg);box-shadow:0 0 24px rgba(0,255,157,.5)}

/* HERO */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;padding:120px 28px 80px}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg img{width:100%;height:100%;object-fit:cover;opacity:.32}
.hero-overlay{
  position:absolute;inset:0;
  background:
    radial-gradient(ellipse at 20% 30%,rgba(0,255,157,.18),transparent 50%),
    radial-gradient(ellipse at 80% 70%,rgba(255,43,214,.18),transparent 55%),
    linear-gradient(180deg,rgba(7,8,12,.4),rgba(7,8,12,.95));
}
.hero-content{position:relative;z-index:2;max-width:1280px;margin:0 auto;width:100%}
.hero-tag{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--neon);padding:7px 14px;border:1px solid var(--line-2);
  background:rgba(0,255,157,.06);border-radius:2px;margin-bottom:28px;
}
.pulse-dot{width:8px;height:8px;border-radius:50%;background:var(--neon);box-shadow:0 0 10px var(--neon);animation:pulse 1.6s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(.8)}}

.hero-title{
  font-family:var(--display);font-weight:900;font-size:clamp(48px,9vw,128px);
  line-height:.92;letter-spacing:-.02em;margin-bottom:24px;
}
.glitch{position:relative;display:inline-block}
.glitch::before,.glitch::after{
  content:attr(data-text);position:absolute;top:0;left:0;width:100%;
  clip-path:inset(0 0 0 0);
}
.glitch::before{color:var(--neon);transform:translate(-2px,0);mix-blend-mode:screen;opacity:.7;animation:glitch1 4s infinite}
.glitch::after{color:var(--neon-2);transform:translate(2px,0);mix-blend-mode:screen;opacity:.7;animation:glitch2 3.5s infinite}
@keyframes glitch1{0%,90%,100%{transform:translate(-2px,0)}92%{transform:translate(-6px,2px)}94%{transform:translate(2px,-2px)}}
@keyframes glitch2{0%,88%,100%{transform:translate(2px,0)}90%{transform:translate(6px,-2px)}93%{transform:translate(-2px,2px)}}
.glitch.accent{color:var(--neon)}

.hero-sub{
  max-width:580px;font-size:19px;font-weight:300;color:var(--ink-dim);
  margin-bottom:36px;letter-spacing:.01em;
}
.hero-cta{display:flex;gap:18px;flex-wrap:wrap;margin-bottom:64px}
.btn-primary{
  display:inline-flex;align-items:center;gap:10px;padding:16px 30px;
  background:var(--neon);color:var(--bg);font-family:var(--mono);font-weight:700;
  font-size:13px;letter-spacing:.08em;text-transform:uppercase;
  clip-path:polygon(10px 0,100% 0,100% calc(100% - 10px),calc(100% - 10px) 100%,0 100%,0 10px);
  transition:all .2s;
}
.btn-primary:hover{box-shadow:0 0 30px rgba(0,255,157,.6);transform:translateY(-2px)}
.btn-ghost{
  display:inline-flex;align-items:center;gap:10px;padding:16px 30px;
  border:1px solid var(--ink-mute);color:var(--ink);
  font-family:var(--mono);font-weight:500;font-size:13px;letter-spacing:.08em;text-transform:uppercase;
  clip-path:polygon(10px 0,100% 0,100% calc(100% - 10px),calc(100% - 10px) 100%,0 100%,0 10px);
  transition:all .2s;
}
.btn-ghost:hover{border-color:var(--neon-2);color:var(--neon-2)}

.hero-strip{
  display:flex;align-items:center;gap:28px;flex-wrap:wrap;
  padding-top:32px;border-top:1px solid var(--line);
}
.strip-item{display:flex;flex-direction:column;gap:2px}
.strip-item strong{font-family:var(--display);font-size:28px;font-weight:900;color:var(--ink)}
.strip-item span{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-mute)}
.strip-divider{width:1px;height:36px;background:var(--line)}

/* SECTIONS */
.section{padding:120px 28px;max-width:1280px;margin:0 auto;position:relative}
.section-alt{background:var(--bg-2);max-width:none;padding-left:max(28px,calc((100vw - 1280px)/2));padding-right:max(28px,calc((100vw - 1280px)/2))}
.section-head{max-width:760px;margin-bottom:64px}
.section-num{font-family:var(--mono);font-size:12px;letter-spacing:.2em;color:var(--neon);text-transform:uppercase;display:block;margin-bottom:14px}
.section-num.light{color:var(--neon)}
.section-title{font-family:var(--display);font-size:clamp(32px,5vw,56px);font-weight:900;letter-spacing:-.01em;margin-bottom:18px;line-height:1}
.section-desc{font-size:18px;font-weight:300;color:var(--ink-dim);max-width:620px}

/* TOURNAMENTS */
.tourney-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:24px}
.tourney-card{
  background:var(--bg-3);border:1px solid var(--line);
  clip-path:polygon(14px 0,100% 0,100% calc(100% - 14px),calc(100% - 14px) 100%,0 100%,0 14px);
  transition:all .25s;overflow:hidden;
}
.tourney-card:hover{transform:translateY(-4px);border-color:var(--neon);box-shadow:0 16px 40px rgba(0,255,157,.08)}
.tourney-img{height:180px;overflow:hidden;position:relative}
.tourney-img img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.tourney-card:hover .tourney-img img{transform:scale(1.06)}
.tourney-img::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(7,8,12,.6))}
.tourney-body{padding:24px}
.tourney-meta{display:flex;gap:8px;margin-bottom:14px;flex-wrap:wrap}
.tag{font-family:var(--mono);font-size:10px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:5px 9px;border:1px solid var(--line);border-radius:2px;display:inline-flex;align-items:center;gap:6px}
.tag-live{color:var(--neon);border-color:var(--neon);background:rgba(0,255,157,.08)}
.tag-soon{color:var(--warn);border-color:rgba(255,184,0,.4);background:rgba(255,184,0,.06)}
.tag-open{color:var(--neon-3);border-color:rgba(58,123,255,.4);background:rgba(58,123,255,.06)}
.tag-game{color:var(--ink-dim);border-color:var(--line)}
.tourney-body h3{font-family:var(--display);font-size:20px;font-weight:700;letter-spacing:-.005em;margin-bottom:10px;line-height:1.15}
.tourney-prize{font-family:var(--mono);font-size:13px;color:var(--ink-dim);margin-bottom:18px;line-height:1.5}
.tourney-foot{display:flex;align-items:center;justify-content:space-between;padding-top:16px;border-top:1px solid var(--line);gap:12px}
.tourney-foot span{font-family:var(--mono);font-size:12px;color:var(--ink-mute);display:inline-flex;align-items:center;gap:6px}
.link-arrow{font-family:var(--mono);font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--neon);display:inline-flex;align-items:center;gap:4px;transition:gap .2s}
.link-arrow:hover{gap:8px}

/* ARSENAL */
.arsenal-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px}
.arsenal-card{
  background:var(--bg);border:1px solid var(--line);padding:32px 24px;
  clip-path:polygon(0 0,calc(100% - 18px) 0,100% 18px,100% 100%,18px 100%,0 calc(100% - 18px));
  transition:all .25s;position:relative;overflow:hidden;
}
.arsenal-card::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 100% 0%,rgba(0,255,157,.08),transparent 50%);opacity:0;transition:opacity .25s}
.arsenal-card:hover{border-color:var(--neon);transform:translateY(-3px)}
.arsenal-card:hover::before{opacity:1}
.arsenal-icon{font-size:36px;color:var(--neon);margin-bottom:20px;display:inline-block}
.arsenal-card h3{font-family:var(--display);font-size:18px;font-weight:700;margin-bottom:8px;letter-spacing:.02em}
.arsenal-card p{font-family:var(--mono);font-size:13px;color:var(--ink-dim);line-height:1.55;margin-bottom:14px}
.arsenal-stat{font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--neon-2)}

/* RANKINGS */
.table-wrap{overflow-x:auto;border:1px solid var(--line);background:var(--bg-3);clip-path:polygon(0 0,calc(100% - 16px) 0,100% 16px,100% 100%,16px 100%,0 calc(100% - 16px))}
.rank-table{width:100%;border-collapse:collapse;min-width:680px}
.rank-table th{
  font-family:var(--mono);font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  color:var(--ink-mute);text-align:left;padding:18px 22px;border-bottom:1px solid var(--line);background:rgba(255,255,255,.02)
}
.rank-table td{padding:18px 22px;border-bottom:1px solid var(--line);font-family:var(--mono);font-size:14px}
.rank-row{transition:background .2s}
.rank-row:hover{background:rgba(0,255,157,.04)}
.rank-row:last-child td{border-bottom:none}
.rank-badge{
  display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;
  font-family:var(--display);font-size:13px;font-weight:900;color:var(--ink-mute);
  border:1px solid var(--line);border-radius:2px;
}
.rank-1 .rank-badge{color:var(--bg);background:var(--neon);border-color:var(--neon);box-shadow:0 0 16px rgba(0,255,157,.4)}
.rank-2 .rank-badge{color:var(--bg);background:#c0c4cc;border-color:#c0c4cc}
.rank-3 .rank-badge{color:var(--ink);background:#cd7f32;border-color:#cd7f32}
.player-tag{font-family:var(--mono);font-weight:700;color:var(--ink);font-size:14px}
.col-elo strong{color:var(--neon);font-size:15px}
.col-win{min-width:160px}
.win-bar{display:inline-block;width:80px;height:6px;background:rgba(255,255,255,.08);border-radius:0;vertical-align:middle;margin-right:8px;position:relative;overflow:hidden}
.win-bar span{display:block;height:100%;background:linear-gradient(90deg,var(--neon-3),var(--neon))}
.col-win em{font-style:normal;color:var(--ink-dim);font-size:12px}

/* STATS */
.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px}
.stat-card{
  background:var(--bg);border:1px solid var(--line);padding:36px 28px;
  clip-path:polygon(0 0,calc(100% - 14px) 0,100% 14px,100% 100%,14px 100%,0 calc(100% - 14px));
  position:relative;overflow:hidden;
}
.stat-card::after{content:"";position:absolute;top:0;left:0;width:40px;height:3px;background:var(--neon)}
.stat-num{font-family:var(--display);font-size:clamp(32px,4.5vw,52px);font-weight:900;color:var(--ink);letter-spacing:-.02em;margin-bottom:8px;line-height:1}
.stat-label{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-mute)}

/* JOIN */
.join{padding:0;max-width:none}
.join-inner{position:relative;min-height:560px;display:flex;align-items:center;padding:120px 28px;overflow:hidden}
.join-bg{position:absolute;inset:0;z-index:0}
.join-bg img{width:100%;height:100%;object-fit:cover;opacity:.25}
.join-overlay{position:absolute;inset:0;background:radial-gradient(ellipse at 70% 50%,rgba(255,43,214,.18),transparent 60%),linear-gradient(90deg,rgba(7,8,12,.92),rgba(7,8,12,.5))}
.join-content{position:relative;z-index:2;max-width:680px;margin:0 auto;width:100%;text-align:center}
.join-title{font-family:var(--display);font-size:clamp(36px,6vw,72px);font-weight:900;letter-spacing:-.02em;line-height:1;margin:14px 0 20px}
.join-sub{font-size:18px;font-weight:300;color:var(--ink-dim);margin-bottom:36px;max-width:520px;margin-left:auto;margin-right:auto}
.join-form{display:flex;gap:12px;max-width:480px;margin:0 auto 18px;flex-wrap:wrap;justify-content:center}
.join-form input{
  flex:1;min-width:220px;padding:16px 18px;background:rgba(0,0,0,.4);
  border:1px solid var(--line);color:var(--ink);font-family:var(--mono);font-size:14px;
  clip-path:polygon(8px 0,100% 0,100% calc(100% - 8px),calc(100% - 8px) 100%,0 100%,0 8px);
}
.join-form input:focus{outline:none;border-color:var(--neon)}
.join-form input::placeholder{color:var(--ink-mute)}
.join-form button{
  padding:16px 26px;background:var(--neon);color:var(--bg);
  font-family:var(--mono);font-weight:700;font-size:13px;letter-spacing:.08em;text-transform:uppercase;
  display:inline-flex;align-items:center;gap:8px;
  clip-path:polygon(8px 0,100% 0,100% calc(100% - 8px),calc(100% - 8px) 100%,0 100%,0 8px);
  transition:all .2s;
}
.join-form button:hover{box-shadow:0 0 28px rgba(0,255,157,.5)}
.join-note{font-family:var(--mono);font-size:12px;color:var(--ink-mute);letter-spacing:.05em}

/* FOOTER */
.footer{background:var(--bg-2);border-top:1px solid var(--line);padding:64px 28px 28px}
.footer-inner{max-width:1280px;margin:0 auto;display:grid;grid-template-columns:1.5fr 2fr;gap:64px;margin-bottom:48px}
.footer-brand .logo-text{font-size:22px}
.footer-brand p{font-family:var(--mono);font-size:13px;color:var(--ink-mute);margin-top:12px}
.footer-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
.footer-col h4{font-family:var(--mono);font-size:11px;letter-spacing:.15em;text-transform:uppercase;color:var(--neon);margin-bottom:16px}
.footer-col a{display:block;font-family:var(--mono);font-size:13px;color:var(--ink-dim);padding:5px 0;transition:color .2s}
.footer-col a:hover{color:var(--neon)}
.footer-bottom{max-width:1280px;margin:0 auto;padding-top:24px;border-top:1px solid var(--line);display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-family:var(--mono);font-size:11px;color:var(--ink-mute);letter-spacing:.05em}
.footer-status{display:inline-flex;align-items:center;gap:8px;color:var(--neon)}

/* responsive */
@media (max-width:768px){
  .nav-links{display:none}
  .nav-inner{padding:14px 20px}
  .section{padding:80px 20px}
  .hero{padding:100px 20px 60px}
  .hero-strip{gap:18px}
  .strip-divider{display:none}
  .footer-inner{grid-template-columns:1fr;gap:32px}
}