:root{font-family:Inter,"TikTok Display Font","PingFang SC","Microsoft YaHei",sans-serif;color:#161823;background:#f7f7f8;font-synthesis:none;--cyan:#25f4ee;--pink:#fe2c55;--ink:#111217}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0}header{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;height:72px;padding:0 max(5vw,28px);border-bottom:1px solid #e6e7ea;background:rgba(255,255,255,.88);backdrop-filter:blur(18px)}.brand{display:flex;align-items:center;gap:11px;color:var(--ink);text-decoration:none;font-size:18px;font-weight:900}.brand>b{display:grid;place-items:center;width:38px;height:38px;border-radius:11px;background:var(--cyan);box-shadow:4px 3px 0 var(--pink)}.brand span{display:grid}.brand small{font-size:8px;letter-spacing:1.6px;color:#7b808a}nav{display:flex;align-items:center;gap:25px}nav a,.hero-actions a{color:#30343b;text-decoration:none;font-size:13px;font-weight:700}.console,.primary{padding:11px 17px;border-radius:8px;color:#fff!important;background:var(--ink)}main{max-width:1500px;margin:auto}.hero{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center;min-height:610px;padding:80px max(5vw,45px);background:radial-gradient(circle at 12% 12%,rgba(37,244,238,.17),transparent 25%),radial-gradient(circle at 87% 20%,rgba(254,44,85,.13),transparent 23%),#fff}.eyebrow{margin:0 0 13px;color:#008f8a;font-size:10px;font-weight:900;letter-spacing:2.3px}.hero h1{margin:0;max-width:700px;font-size:clamp(48px,5.6vw,86px);line-height:.98;letter-spacing:-5px}.hero h1 em{color:var(--ink);font-style:normal;text-shadow:3px 2px 0 var(--cyan),6px 4px 0 var(--pink)}.lead{max-width:650px;margin:28px 0;color:#626974;font-size:16px;line-height:1.85}.hero-actions{display:flex;gap:10px}.hero-actions a{padding:13px 19px;border:1px solid #d9dde2;border-radius:9px;background:#fff}.hero-actions .primary{border-color:var(--ink)}.terminal{overflow:hidden;border:1px solid #24262d;border-radius:18px;background:#111217;color:#e9eef3;box-shadow:18px 20px 0 rgba(37,244,238,.55),30px 32px 0 rgba(254,44,85,.18)}.dots{display:flex;align-items:center;gap:7px;padding:15px 18px;border-bottom:1px solid #282b33}.dots i{width:9px;height:9px;border-radius:50%;background:#fe2c55}.dots i:nth-child(2){background:#f5c84c}.dots i:nth-child(3){background:#25f4ae}.dots span{margin-left:auto;color:#89909e;font:11px ui-monospace,monospace}.terminal pre{margin:0;padding:26px;overflow:auto;color:#d9fffb;font:13px/1.75 ui-monospace,SFMono-Regular,Consolas,monospace}.terminal-result{display:flex;justify-content:space-between;gap:15px;padding:14px 18px;background:#090a0d;font:11px ui-monospace,monospace}.terminal-result span{color:var(--cyan)}.trust{display:grid;grid-template-columns:repeat(4,1fr);margin:0 max(5vw,45px);border:1px solid #dedfe3;border-radius:0 0 14px 14px;background:#fff}.trust span{padding:20px;text-align:center;border-right:1px solid #e6e7ea;font-size:12px;font-weight:800}.section{padding:100px max(5vw,45px)}.section h2{margin:0 0 35px;font-size:clamp(34px,4vw,58px);letter-spacing:-2.5px}.steps,.models{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.steps article,.models article{min-height:220px;padding:25px;border:1px solid #e0e2e6;border-radius:15px;background:#fff}.steps b{font-size:34px;color:#11bcb7}.steps h3{margin:28px 0 8px;font-size:19px}.steps p,.models p,.section aside p{color:#69717d;font-size:13px;line-height:1.75}.dark{color:#fff;background:#101116}.dark .eyebrow{color:var(--cyan)}.models{grid-template-columns:repeat(4,1fr)}.models article{min-height:190px;border-color:#2b2e36;background:#17191f}.models span{color:var(--cyan);font-size:9px;letter-spacing:1.7px}.models h3{margin:28px 0 5px;font-size:25px}.models code{color:#ff7992;font-size:11px}.endpoints{overflow:hidden;border:1px solid #e0e2e6;border-radius:14px;background:#fff}.endpoints>div{display:grid;grid-template-columns:72px 1fr 1fr;gap:15px;padding:17px 20px;border-bottom:1px solid #eceef0}.endpoints b{color:#008e88;font-size:11px}.endpoints code{font-weight:700}.endpoints span{color:#737b86;font-size:12px}.section aside{margin-top:18px;padding:22px;border-left:4px solid var(--cyan);background:#fff}.section aside p{margin-bottom:0}footer{display:flex;justify-content:space-between;padding:30px max(5vw,45px);border-top:1px solid #e1e3e6;color:#777f89;font-size:12px}footer a{color:#161823;font-weight:800;text-decoration:none}@media(max-width:900px){nav a:not(.console){display:none}.hero{grid-template-columns:1fr;padding-top:50px}.hero h1{letter-spacing:-3px}.terminal{box-shadow:8px 9px 0 rgba(37,244,238,.5)}.trust,.steps,.models{grid-template-columns:1fr}.trust span{border-right:0;border-bottom:1px solid #e6e7ea}.endpoints>div{grid-template-columns:55px 1fr}.endpoints span{grid-column:2}.section{padding-block:65px}}

.contact-float{position:fixed;right:22px;bottom:22px;z-index:20;display:grid;gap:2px;padding:12px 16px;border:1px solid rgba(37,244,238,.65);border-radius:12px;color:#fff!important;background:#111217!important;box-shadow:5px 5px 0 #fe2c55;text-decoration:none}.contact-float span{color:#25f4ee;font-size:10px;font-weight:800}.contact-float strong{font-size:12px}

.hero h1{font-size:clamp(46px,5vw,76px);letter-spacing:-4px}
.hero-actions .primary{color:#fff!important;background:var(--ink)!important;border-color:var(--ink)!important}

/* final interaction pass */
.brand,nav a,footer a{display:inline-flex;align-items:center;min-height:40px;padding-inline:5px}