:root{--bg:#f4f8ff;--card:#fff;--muted:#4b5563;--text:#0b0b0c;--accent:#2563eb;--accent-2:#f59e0b;--ring:rgba(37,99,235,.25);--radius:16px;--barH:clamp(56px,12vh,50vh)}*{box-sizing:border-box}body,html{height:100%}body{background:radial-gradient(1000px 600px at 50% -20%,#1a1a1a 0,#1a1a1a00 60%),#0b0b0c;color:var(--text);font-family:Roboto,sans-serif;margin:0;overflow:hidden}.video-shell{display:grid;height:100vh;place-items:center;position:relative;width:100%}.hero-title{background:#00000073;border:1px solid hsla(0,0%,100%,.12);border-radius:6px;box-shadow:0 10px 30px #00000040;color:#fff;left:50%;padding:20px 26px;position:fixed;text-align:center;top:20px;transform:translate(-50%);z-index:3}.hero-title .title{color:#e3bb14;font-weight:800;letter-spacing:6px;text-shadow:0 2px 8px rgba(0,0,0,.6)}.hero-title .subtitle{color:#fff;font-size:26px;opacity:1;text-shadow:0 1px 6px rgba(0,0,0,.6)}.wrap{margin:0 auto;max-width:960px;padding:24px}header{padding:32px 0 16px;text-align:center}.title{font-size:clamp(28px,4vw,48px);letter-spacing:.2px;line-height:1.05;margin:0 0 20px}.subtitle{color:var(--muted);font-size:clamp(14px,1.6vw,18px);margin:0}.video-card{background:var(--card);border:1px solid hsla(0,0%,100%,.06);border-radius:var(--radius);box-shadow:0 15px 50px #00000040;margin:28px auto 32px;overflow:hidden}.video-wrap{background:#000;bottom:var(--barH);cursor:pointer;left:0;position:fixed;right:0;top:0;z-index:1}.video-thumb{filter:saturate(1.05);height:100%;inset:0;-o-object-fit:cover;object-fit:cover;-o-object-position:center top;object-position:center top;position:absolute;transition:transform .35s ease;width:100%}.video-wrap:hover .video-thumb{transform:scale(1.02)}.play-btn{display:grid;inset:0;place-items:center;pointer-events:none;position:absolute}.play-btn span{-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#0b0b0c99;border:1px solid hsla(0,0%,100%,.2);border-radius:999px;display:inline-grid;height:84px;place-items:center;width:84px}.play-btn svg{height:34px;margin-left:4px;width:34px;fill:#fff;filter:drop-shadow(0 4px 16px rgba(0,0,0,.5))}.card{background:var(--card);border:1px solid hsla(0,0%,100%,.06);border-radius:6px;padding:20px}form{gap:14px}.grid,form{display:grid}.grid{gap:12px}@media (min-width:720px){.grid-2{grid-template-columns:1fr 1fr}}label{color:var(--muted);display:block;font-size:14px;margin:0 0 6px}input,select{background:#fff;border:1px solid #e5e7eb;border-radius:12px;color:var(--text);outline:none;padding:12px 14px;transition:border-color .2s,box-shadow .2s;width:100%}input[type=checkbox]{width:auto}input:focus,select:focus{border-color:var(--accent);box-shadow:0 0 0 4px var(--ring)}.hint{color:var(--muted);font-size:12px;margin-top:6px;padding-left:calc(1.5em + 36px);position:relative}.hint:before{background-color:#7f8ea7;border-radius:6px;color:#fff;content:"!";display:inline-grid;font-size:26px;height:1.5em;left:0;line-height:1;place-items:center;position:absolute;text-align:center;top:2px;width:1.5em}.row{display:grid;gap:12px}@media (min-width:600px){.row-2{grid-template-columns:1fr 1fr}}.btn{align-items:center;background:linear-gradient(180deg,#e3bb14,#d1ab13);border:1px solid hsla(0,0%,100%,.1);border-radius:6px;box-shadow:0 10px 30px #2563eb59;color:#fff;cursor:pointer;display:inline-flex;font-weight:600;gap:10px;justify-content:center;padding:12px 16px}.btn:hover{background:linear-gradient(180deg,#e3bb14,#be9b11)}.btn[disabled]{box-shadow:none;cursor:not-allowed;opacity:.6}.bottom-bar{align-items:center;background:linear-gradient(180deg,#020617e0,#020617f5);border-top:1px solid hsla(0,0%,100%,.08);bottom:0;display:flex;height:var(--barH);justify-content:center;left:0;position:fixed;right:0;z-index:2}.bottom-cta{background:transparent;border:1px solid #e3bb14;border-radius:6px;color:#fff;color:#e3bb14;cursor:pointer;font-family:Roboto,sans-serif;font-size:clamp(18px,4vw,28px);font-weight:900;letter-spacing:.3px;padding:12px 20px;text-shadow:0 2px 8px rgba(0,0,0,.6)}.bottom-cta:hover{border:1px solid #edd882;color:#edd882}.bottom-cta:focus{border-radius:6px;outline:3px solid var(--accent);outline-offset:3px}.modal{-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);background:#00000059;display:grid;inset:0;place-items:center;position:fixed;z-index:10}.modal-content{width:min(560px,92vw)}.modal-close{background:transparent;border:none;color:#4b5563;cursor:pointer;font-size:26px;line-height:1;position:absolute;right:12px;top:10px}.notice{color:var(--muted);font-size:14px}.error,.success{border:1px solid transparent;border-radius:12px;font-size:14px;padding:12px 14px}.success{background:#22c55e1f;border-color:#22c55e59}.error{background:#ef44441f;border-color:#ef444459}footer{color:var(--muted);padding:28px 0 60px;text-align:center}.pill,footer{font-size:13px}.pill{align-items:center;background:#ffffff08;border:1px solid hsla(0,0%,100%,.12);border-radius:999px;display:inline-flex;gap:8px;margin:6px 8px 0 0;padding:10px 14px}.video-wrap iframe{border:0;height:100%;inset:0;position:absolute;width:100%}