:root{color-scheme:dark;--ink:#edf2f7;--gold:#e2cc88;--muted:#93a0b8;--background:#080b18}
*{box-sizing:border-box}
body{margin:0;min-height:100vh;background:radial-gradient(ellipse 650px 360px at 50% 0,rgba(151,111,48,.14),transparent 85%),linear-gradient(#0c0e1d,#070a14);color:var(--ink);font-family:"Avenir Next","Helvetica Neue",Arial,sans-serif}
.presentation{width:min(100% - 36px,484px);margin:auto;padding:28px 0 30px;text-align:center}
.notice{border:1px solid rgba(226,204,136,.27);border-radius:999px;background:rgba(226,204,136,.045);padding:8px 12px;color:#d9c591;font-size:10px;letter-spacing:.95px;text-transform:uppercase;box-shadow:0 0 0 3px rgba(226,204,136,.025)}
.notice span{font-size:8px;color:#705939;margin-right:6px}
.introduction,h1{font-family:Didot,"Playfair Display","Hoefler Text",Georgia,serif}
.introduction{font-size:18px;font-style:italic;color:#f5e2b0;margin:22px 0 12px}
h1{font-size:32px;line-height:1.12;letter-spacing:.1px;margin:0;font-weight:700}
h1 em{font-style:normal;color:var(--gold)}
.subtitle{font-size:13.5px;color:var(--muted);line-height:1.5;margin:18px 0 20px}
.video-frame{max-width:400px;margin:auto;border:1px solid rgba(226,204,136,.35);background:#080b13;box-shadow:0 0 22px rgba(226,195,103,.28),0 0 55px rgba(226,195,103,.22),0 18px 45px rgba(0,0,0,.5);overflow:hidden;border-radius:20px}
.video-pending{aspect-ratio:9/16;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:24px;background:radial-gradient(ellipse at center,#352c1c,#080b13 80%);color:#d8c9a6}
.video-pending p{font-size:17px;margin:15px 0 8px}.video-pending small{font-size:12px;color:var(--muted)}.play-mark{font-size:44px;border:1px solid #b39558;border-radius:50%;width:76px;height:76px;display:grid;place-items:center}
footer{font-size:11px;line-height:1.8;color:#7b89a1;margin-top:22px}footer p{margin:0 0 5px}a{color:inherit;text-underline-offset:3px}a:focus-visible{outline:2px solid var(--gold);outline-offset:5px}
@media(max-width:480px){.presentation{padding-top:20px;width:calc(100% - 28px)}h1{font-size:29px}.notice{font-size:8.5px;letter-spacing:.65px}.introduction{font-size:17px}.subtitle{font-size:12.5px}.video-frame{width:100%}}
@media(max-width:350px){h1{font-size:26px}.notice{font-size:8px;letter-spacing:.3px}.introduction{font-size:16px}}

/* Marca própria: lira, estrela e anéis de luz. */
.headline-brand{position:relative}
.brand-seal{position:absolute;width:148px;height:148px;top:42px;object-fit:contain;filter:drop-shadow(0 0 8px rgba(239,201,112,.26)) drop-shadow(0 0 26px rgba(226,178,76,.22));pointer-events:none}
.seal-left{right:calc(100% + 38px);transform:rotate(-9deg)}
.seal-right{left:calc(100% + 38px);transform:rotate(9deg)}
@media(max-width:920px){.brand-seal{width:106px;height:106px;top:64px}.seal-left{right:calc(100% + 12px)}.seal-right{left:calc(100% + 12px)}}
@media(max-width:740px){.headline-brand{padding-top:104px}.brand-seal{top:12px;width:84px;height:84px}.seal-left{right:auto;left:calc(50% - 100px)}.seal-right{left:calc(50% + 16px)}.headline-brand .introduction{margin-top:8px}}