:root{--bg:#070b17;--bg2:#10182b;--card:#141e33;--line:#25324c;--violet:#6c4dff;--cyan:#16d9e3;--live:#ff304f;--white:#fff;--muted:#9ba9bf;--green:#22c55e;--shadow:0 30px 80px rgba(0,0,0,.32)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--white)}a{text-decoration:none;color:inherit}.topbar{height:78px;display:flex;align-items:center;justify-content:space-between;padding:0 clamp(20px,5vw,82px);border-bottom:1px solid rgba(255,255,255,.06);position:sticky;top:0;background:rgba(7,11,23,.86);backdrop-filter:blur(18px);z-index:20}.brand{display:flex;align-items:center;gap:11px;letter-spacing:.4px}.brand-dot{width:37px;height:37px;border-radius:12px;background:linear-gradient(135deg,var(--violet),var(--cyan));display:grid;place-items:center;font-weight:900}.topbar nav{display:flex;align-items:center;gap:30px;color:#c7d1e0;font-size:14px}.mobile-menu{display:none;background:none;border:0;color:white;font-size:24px}.btn{border:0;border-radius:13px;padding:13px 19px;display:inline-flex;align-items:center;justify-content:center;font-weight:750;cursor:pointer;transition:.2s}.btn.primary{background:linear-gradient(135deg,var(--violet),#7c5cff);color:white;box-shadow:0 10px 35px rgba(108,77,255,.28)}.btn.primary:hover{transform:translateY(-1px)}.btn.secondary,.btn.ghost{background:#151e32;border:1px solid var(--line);color:white}.btn.full{width:100%}.hero{min-height:680px;display:grid;grid-template-columns:1.03fr .97fr;align-items:center;gap:70px;padding:80px clamp(20px,6vw,100px);background:radial-gradient(circle at 75% 35%,rgba(108,77,255,.18),transparent 30%),radial-gradient(circle at 90% 10%,rgba(22,217,227,.08),transparent 20%)}.hero-copy h1{font-size:clamp(46px,6vw,82px);line-height:.98;margin:18px 0 22px;letter-spacing:-3px}.hero-copy h1 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h2{font-size:clamp(34px,4vw,56px);letter-spacing:-1.8px;margin:12px 0 40px}.eyebrow{color:#8a76ff}.grid.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.cards article{background:linear-gradient(180deg,#111a2d,#0d1424);border:1px solid #202c44;padding:28px;border-radius:20px;min-height:215px}.cards i{font-style:normal;font-size:27px;color:var(--cyan)}.cards h3{font-size:19px}.cards p{color:var(--muted);line-height:1.7}.split{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center;background:#0a1020}.split p{color:var(--muted);line-height:1.8}.flow{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.flow span{padding:14px 16px;background:#131d31;border:1px solid #27344f;border-radius:14px}.flow b{color:var(--cyan)}.cta{text-align:center;padding:100px 20px;background:radial-gradient(circle at 50% 30%,rgba(108,77,255,.25),transparent 38%)}footer{padding:28px clamp(20px,6vw,100px);border-top:1px solid 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20px}footer{flex-direction:column;gap:10px}.sidebar{position:static;width:100%;height:auto;display:none}.dash-main{margin-left:0;padding:20px}.dash-top{align-items:flex-start;gap:10px}.kpis{grid-template-columns:1fr 1fr}.event-grid{grid-template-columns:1fr}.form-page{padding:20px}.form-grid{grid-template-columns:1fr}.span2{grid-column:auto}.watch-header{padding:0 14px}.watch-layout{display:block}.watch-meta{flex-direction:column;gap:12px}.chat-panel{min-height:300px}.copy-row{align-items:flex-start;flex-direction:column}}@media(max-width:420px){.kpis{grid-template-columns:1fr}.actions{flex-direction:column}.actions .btn{width:100%}.auth-card{padding:24px 18px}.hero-copy p{font-size:16px}}