:root{--bg:#090b0e;--panel:#12151b;--gold:#d9ae64;--muted:#a3a5ae;--border:#333139}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:#f7f5f0;font-family:Inter,Arial,Helvetica,sans-serif;line-height:1.6}a{text-decoration:none;color:inherit}button{font:inherit}.wrap{width:min(1180px,calc(100% - 48px));margin:auto}.header{position:sticky;top:0;z-index:20;background:#090b0eea;backdrop-filter:blur(14px);border-bottom:1px solid #27252a}.nav{min-height:76px;display:flex;align-items:center;gap:34px}.brand{display:flex;align-items:center;gap:8px;font-size:9px;line-height:1.1;letter-spacing:1.6px}.brand strong,.brand small{display:block}.brand small{font-size:7px;color:var(--muted);margin-top:4px}.seven{font-size:31px;color:var(--gold);font-weight:900}.xbrand{font-size:22px;font-weight:900;letter-spacing:-1px;margin-right:auto}.xbrand em,.footer-brand em{color:var(--gold);font-style:normal}nav{display:flex;align-items:center;gap:29px;font-size:12px;color:#d6d5d5}nav a:hover{color:var(--gold)}.nav-login{border:1px solid var(--gold);border-radius:40px;padding:9px 19px;color:var(--gold)}.menu-toggle{display:none;background:none;color:white;border:0;font-size:26px}.hero{min-height:610px;position:relative;overflow:hidden;background:radial-gradient(ellipse at 70% 40%,#22202e 0%,#0b0d12 50%,#090b0e 80%)}.hero-grid{min-height:610px;display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:30px}.hero-copy{position:relative;z-index:1}.eyebrow{font-size:11px;font-weight:800;letter-spacing:3px;color:var(--gold);text-transform:uppercase}.dot{display:inline-block;width:6px;height:6px;background:var(--gold);border-radius:50%;margin-right:10px;vertical-align:middle}.hero h1{font-size:clamp(55px,7vw,103px);line-height:1.03;letter-spacing:-5px;margin:26px 0}.hero h1 em,h2 em{font-style:normal;color:var(--gold)}.hero-copy>p{max-width:580px;font-size:17px;color:#b7b6bd}.actions{display:flex;flex-wrap:wrap;gap:12px;margin:30px 0 20px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:30px;padding:13px 22px;border-radius:4px;font-size:13px;font-weight:750;transition:transform .2s,background .2s}.btn:hover{transform:translateY(-2px)}.btn-gold{background:var(--gold);color:#111}.btn-outline{border:1px solid #777078;color:#f6f4f0}.hero-note{font-size:11px;color:#8c8b94}.hero-art{width:min(460px,100%);aspect-ratio:1;position:relative;margin:auto;display:grid;place-items:center}.orbit{position:absolute;border:1px solid #6c553b;border-radius:50%;opacity:.8}.orbit-a{inset:7%}.orbit-b{inset:17%;transform:rotate(25deg);border-color:#9c784a}.orbit-c{inset:29%;border-color:#ba955d}.central-x{font-size:180px;font-weight:900;color:#bd995d30;text-shadow:0 0 60px #c5a16d33}.star{position:absolute;width:5px;height:5px;background:#f4cf8d;box-shadow:0 0 14px 4px #b58b4a}.s1{top:18%;left:29%}.s2{right:9%;top:52%}.s3{bottom:19%;left:36%}.section{padding:100px 0}.section-alt{background:#11141a}.section-heading{text-align:center;max-width:780px;margin:0 auto 54px}.section-heading h2,h2{font-size:clamp(31px,4vw,49px);line-height:1.18;letter-spacing:-1.5px;margin:16px 0}.section-heading p,.chat-layout p,.access p{color:var(--muted);font-size:15px}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.feature{background:#14171d;border:1px solid #33343b;border-radius:7px;padding:34px 27px;min-height:220px}.feature-icon{font-size:30px;color:var(--gold)}h3{font-size:19px;margin:17px 0 8px}.feature p,.steps p,.plan p{font-size:13px;color:var(--muted);margin:0}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}.steps article{border-top:1px solid #756042;padding-top:16px}.steps span{font-size:22px;font-weight:900;color:var(--gold)}.steps h3{font-size:15px;margin:10px 0}.plan{border:1px solid #6a5439;background:linear-gradient(115deg,#19191b,#111419);padding:45px;display:grid;grid-template-columns:1.5fr 1fr;gap:40px;border-radius:8px}.plan-kicker,.price-note{font-size:11px;color:var(--gold);font-weight:800;letter-spacing:2px}.plan h3{font-size:27px}.plan-tags{display:flex;flex-wrap:wrap;gap:16px;color:#e6d0a8;font-size:12px;margin-top:25px}.plan-action{border-left:1px solid #544734;padding-left:35px;display:flex;flex-direction:column;gap:14px;align-items:flex-start}.plan-action strong{font-size:37px}.plan-action small{font-size:11px;color:var(--muted)}.chat-layout{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:85px}.chat-points{display:flex;flex-direction:column;gap:10px;color:#e4c48e;font-size:13px;margin-top:26px}.chat-preview{background:#191c24;border:1px solid #454047;border-radius:17px;padding:20px;box-shadow:0 20px 60px #0005;max-width:420px;width:100%;margin:auto}.chat-top{display:flex;align-items:center;gap:12px;padding-bottom:16px;border-bottom:1px solid #33363c;font-weight:700}.chat-top small{display:block;color:#999;font-size:10px;font-weight:400}.avatar{display:grid;place-items:center;width:37px;height:37px;border-radius:50%;background:var(--gold);color:#111;font-weight:900}.chat-dots{margin-left:auto;color:#aaa}.bubble{max-width:84%;font-size:12px;padding:13px;border-radius:12px;margin:20px 0}.incoming{background:#30333b}.outgoing{background:#5b4830;margin-left:auto}.chat-input{margin-top:35px;border:1px solid #40434a;padding:12px;border-radius:8px;color:#81838b;font-size:11px;display:flex;justify-content:space-between}.chat-input span{color:var(--gold)}.access{text-align:center;background:radial-gradient(ellipse at center,#28202a,#0b0d11 70%)}.access-inner{max-width:720px}.launch-status{display:inline-block;border:1px solid var(--gold);padding:13px 26px;border-radius:5px;color:var(--gold);font-size:13px;margin-top:20px}.footer{background:#060709;border-top:1px solid #353036;padding:52px 0 22px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1.5fr;gap:45px}.footer-brand{font-size:27px;font-weight:900}.footer p{max-width:300px;font-size:12px;color:#92929a}.footer h4{font-size:13px;color:var(--gold);margin:0 0 14px}.footer a,.footer span{display:block;font-size:12px;color:#aaa9b0;margin:9px 0}.footer a:hover{color:var(--gold)}.copyright{border-top:1px solid #292a30;margin-top:45px;padding-top:18px;display:flex;justify-content:space-between;gap:20px;font-size:11px;color:#888}.copyright span{margin:0;font-size:11px}@media(max-width:800px){.wrap{width:min(100% - 32px,600px)}.nav{min-height:66px;gap:16px}.xbrand{font-size:19px}.menu-toggle{display:block;margin-left:auto}nav{display:none;position:absolute;top:65px;left:0;right:0;background:#111319;padding:22px 20px;flex-direction:column;align-items:stretch;gap:17px;border-bottom:1px solid #3b342d}nav.open{display:flex}.nav-login{text-align:center}.hero,.hero-grid{min-height:0}.hero-grid{grid-template-columns:1fr;padding:75px 0 50px}.hero h1{font-size:clamp(52px,12vw,78px);letter-spacing:-3px}.hero-copy>p{font-size:15px}.hero-art{width:250px;margin-top:10px}.central-x{font-size:110px}.section{padding:68px 0}.feature-grid,.steps,.chat-layout,.footer-grid,.plan{grid-template-columns:1fr}.steps{gap:26px}.plan{padding:27px;gap:26px}.plan-action{border-left:0;border-top:1px solid #544734;padding:25px 0 0}.chat-layout{gap:40px}.copyright{display:block}.footer-grid{gap:30px}}@media(max-width:400px){.brand strong{font-size:8px}.xbrand{font-size:17px}.hero h1{font-size:51px}.actions .btn{width:100%}}

/* Refinamento premium v2 */
.official-logo{width:132px;max-height:42px;object-fit:contain;display:block}.brand{min-width:132px}.logo-fallback{font-size:13px;font-weight:800;letter-spacing:.09em}.hero{overflow:hidden}.hero-copy{position:relative;z-index:2}.hero h1 em,.section-heading h2 em{color:#d9b36d}.feature,.plan,.chat-preview{transition:transform .2s ease,border-color .2s ease}.feature:hover{transform:translateY(-4px);border-color:#9a7a49}.btn:focus-visible,a:focus-visible,button:focus-visible{outline:2px solid #e4c388;outline-offset:4px}.footer small{display:block;max-width:300px;color:#85818a;font-size:11px;line-height:1.5;margin-top:10px}@media(max-width:800px){.official-logo{width:105px;max-height:34px}.brand{min-width:105px}.hero-grid{padding-top:52px}.hero-art{opacity:.7}.section-heading h2{overflow-wrap:anywhere}}