:root{--bg-deep:#0a0e18;--bg-panel:#10151f;--bg-panel-raised:#161c2a;--line:#2a3142;--moon:#e9e6df;--moon-dim:#b7b3aa;--mars:#c1440e;--mars-bright:#e0632a;--gold:#c9a227;--text:#e9e6df;--text-muted:#93a0b4;--focus:#7fb9ff;--radius:3px;--serif:"Fraunces",Georgia,serif;--sans:"Inter",-apple-system,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}body{margin:0;background:var(--bg-deep);color:var(--text);font-family:var(--sans);line-height:1.5;-webkit-font-smoothing:antialiased}a{color:inherit}:focus-visible{outline:2px solid var(--focus);outline-offset:3px}.container{max-width:1080px;margin:0 auto;padding:0 28px}#starfield{position:fixed;inset:0;z-index:-1;background:var(--bg-deep)}.topbar{position:-webkit-sticky;position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;padding:18px 28px;background:rgba(10,14,24,.82);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}.topbar .brand{font-family:var(--serif);font-weight:600;font-size:17px;letter-spacing:.3px}.topbar .brand span{color:var(--mars-bright)}.topbar .cta-small{border:1px solid var(--mars);color:var(--moon);background:transparent;padding:8px 18px;border-radius:var(--radius);font-size:14px;font-weight:500;cursor:pointer;text-decoration:none}.topbar .cta-small:hover{background:rgba(193,68,14,.14)}.hero{position:relative;padding:96px 0 120px;overflow:hidden}.hero-trajectory{position:absolute;top:40px;left:0;width:100%;height:340px;z-index:0;opacity:.9;pointer-events:none}.hero-inner{position:relative;z-index:1}.hero-kicker{font-style:italic;font-size:18px;color:var(--moon-dim);margin:0 0 18px}.hero h1,.hero-kicker{font-family:var(--serif)}.hero h1{font-weight:600;font-size:clamp(40px,6vw,74px);line-height:1.02;margin:0 0 28px;max-width:820px;letter-spacing:-.5px}.hero h1 em{font-style:italic;color:var(--mars-bright)}.hero-sub{max-width:560px;font-size:18px;color:var(--text-muted);margin:0 0 24px}.hero-date{display:inline-block;font-size:14.5px;color:var(--gold);border:1px solid var(--gold);border-radius:999px;padding:8px 18px;margin:0 0 36px}.hero-actions{display:flex;gap:16px;flex-wrap:wrap}.btn-primary{background:var(--mars);color:#fff;border:none;padding:15px 30px;font-size:15px;font-weight:600;border-radius:var(--radius);cursor:pointer;text-decoration:none;display:inline-block;transition:background .15s ease,transform .15s ease}.btn-primary:hover{background:var(--mars-bright);transform:translateY(-1px)}.btn-ghost{border:1px solid var(--line);color:var(--text);background:transparent;padding:15px 30px;font-size:15px;font-weight:500;border-radius:var(--radius);cursor:pointer;text-decoration:none;display:inline-block}.btn-ghost:hover{border-color:var(--moon-dim)}.speaker{padding:90px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--bg-panel)}.speaker-grid{display:grid;grid-template-columns:300px 1fr;grid-gap:56px;gap:56px;align-items:start}.speaker-photo-frame{position:relative;border:1px solid var(--gold);padding:10px}.speaker-photo{width:100%;aspect-ratio:3/4;background:linear-gradient(160deg,#1a2233,#0d1119 70%);display:flex;align-items:center;justify-content:center;color:var(--text-muted);font-size:13px;text-align:center;padding:20px;border:1px dashed #3a4257}.speaker-photo img{width:100%;height:100%;object-fit:cover;display:block}.speaker-badge{margin-top:14px;font-family:var(--serif);font-style:italic;color:var(--gold);font-size:14px;text-align:center}.speaker-name{font-family:var(--serif);font-size:34px;font-weight:600;margin:0 0 6px}.speaker-title{color:var(--mars-bright);font-size:15px;font-weight:500;margin:0 0 24px}.speaker-credentials{list-style:none;padding:0;margin:0 0 28px;display:flex;flex-wrap:wrap;gap:10px 0}.speaker-credentials li{font-size:13.5px;color:var(--text-muted);padding-right:16px;margin-right:16px;border-right:1px solid var(--line)}.speaker-credentials li:last-child{border-right:none}.speaker-bio p{color:var(--text-muted);font-size:16px;line-height:1.7;margin:0 0 16px}.questions{padding:96px 0}.section-label{font-family:var(--serif);font-style:italic;color:var(--moon-dim);font-size:17px;margin:0 0 14px}.questions h2{font-family:var(--serif);font-size:clamp(28px,3.6vw,42px);font-weight:600;max-width:640px;margin:0 0 48px}.question-list{display:grid;grid-template-columns:1fr 1fr;grid-gap:1px;gap:1px;background:var(--line);border:1px solid var(--line)}.question-item{background:var(--bg-deep);padding:28px 30px;font-size:17px;color:var(--moon)}.question-item span{display:block;font-family:var(--serif);font-style:italic;color:var(--mars-bright);font-size:14px;margin-bottom:8px}.for-whom{padding:90px 0;background:var(--bg-panel);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.for-whom-content{display:grid;grid-template-columns:1fr 1fr;grid-gap:60px;gap:60px;align-items:center}.for-whom h2{font-family:var(--serif);font-size:clamp(26px,3.2vw,36px);font-weight:600;margin:0 0 20px}.for-whom p{color:var(--text-muted);font-size:16px;line-height:1.7}.audience-tags{display:flex;flex-direction:column;gap:0}.audience-tags .tag-row{display:flex;align-items:baseline;gap:16px;padding:18px 0;border-bottom:1px solid var(--line)}.audience-tags .tag-row:first-child{border-top:1px solid var(--line)}.audience-tags .tag-num{font-family:var(--serif);color:var(--gold);font-size:15px;font-style:italic}.audience-tags .tag-label{font-size:17px;font-weight:500}.manifesto{padding:110px 0;text-align:left}.manifesto blockquote{font-family:var(--serif);font-weight:500;font-size:clamp(26px,4vw,44px);line-height:1.25;max-width:780px;margin:0;color:var(--moon)}.manifesto blockquote em{font-style:italic;color:var(--mars-bright)}.manifesto cite{display:block;font-style:normal;margin-top:28px;color:var(--text-muted);font-size:14px}.register{padding:100px 0 140px;background:var(--bg-panel);border-top:1px solid var(--line)}.register-head{max-width:620px;margin:0 0 48px}.register-head h2{font-family:var(--serif);font-size:clamp(28px,3.6vw,40px);font-weight:600;margin:0 0 14px}.register-head p{color:var(--text-muted);font-size:16px}.form-card{max-width:640px;background:var(--bg-panel-raised);border:1px solid var(--line);padding:40px}.form-row{margin-bottom:22px}.form-row.two-col{display:grid;grid-template-columns:1fr 1fr;grid-gap:20px;gap:20px}label{display:block;font-size:13px;color:var(--text-muted);margin-bottom:8px;font-weight:500}input[type=email],input[type=tel],input[type=text],select,textarea{width:100%;background:var(--bg-deep);border:1px solid var(--line);color:var(--text);padding:13px 14px;font-size:15px;font-family:var(--sans);border-radius:var(--radius)}textarea{resize:vertical;min-height:90px}input:focus,select:focus,textarea:focus{border-color:var(--mars)}select{-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2393A0B4' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center}.phone-row{display:flex;gap:10px}.phone-row input{flex:1 1}.otp-btn{white-space:nowrap;background:transparent;border:1px solid var(--mars);color:var(--moon);padding:0 18px;font-size:13.5px;font-weight:600;border-radius:var(--radius);cursor:pointer}.otp-btn:hover:not(:disabled){background:rgba(193,68,14,.14)}.otp-btn:disabled{opacity:.5;cursor:not-allowed}.otp-block{display:none;margin-top:14px;align-items:center;gap:10px}.otp-block.visible{display:flex}.otp-block input{width:140px;letter-spacing:4px;font-size:18px;text-align:center}.otp-status{font-size:13px;color:var(--text-muted)}.otp-status.ok{color:#6fbf73}.otp-status.err{color:var(--mars-bright)}.phone-verified-tag{display:none;align-items:center;gap:8px;margin-top:10px;color:#6fbf73;font-size:13.5px}.phone-verified-tag.visible{display:flex}.form-error{display:none;background:rgba(193,68,14,.12);border:1px solid var(--mars);color:#ffb28f;padding:12px 16px;font-size:14px;margin-bottom:22px;border-radius:var(--radius)}.form-error.visible{display:block}.submit-btn{width:100%;background:var(--mars);color:#fff;border:none;padding:16px;font-size:15.5px;font-weight:700;border-radius:var(--radius);cursor:pointer;margin-top:6px}.submit-btn:hover:not(:disabled){background:var(--mars-bright)}.submit-btn:disabled{opacity:.55;cursor:not-allowed}.form-note{font-size:12.5px;margin-top:14px;line-height:1.6}.form-note,footer{color:var(--text-muted)}footer{padding:50px 0;text-align:center;font-size:13px}@media (max-width:860px){.speaker-grid{grid-template-columns:1fr}.speaker-photo-frame{max-width:260px}.for-whom-content,.question-list{grid-template-columns:1fr}.for-whom-content{gap:32px}.form-row.two-col{grid-template-columns:1fr}.form-card{padding:28px}}