:root{--bg:#07111e;--bg2:#0b1828;--panel:#0e2033;--line:#203a52;--text:#f1f7ff;--muted:#91a8bf;--blue:#397df6;--cyan:#27cad7;--green:#42d39d;--amber:#ffbf58;--radius:20px;--shadow:0 28px 80px rgba(0,0,0,.28)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;line-height:1.5;overflow-x:hidden}a{color:inherit}.shell{width:min(1180px,calc(100% - 44px));margin:0 auto}.ambient{position:fixed;border-radius:50%;filter:blur(110px);opacity:.16;pointer-events:none;z-index:-1}.ambient-one{width:620px;height:620px;background:#237dff;top:-320px;right:-120px}.ambient-two{width:500px;height:500px;background:#19c5b8;top:840px;left:-300px}
.site-header{height:86px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(84,117,148,.22)}.brand{display:flex;align-items:center;gap:13px;text-decoration:none}.brand img{width:115px;height:42px;object-fit:contain;background:#fff;border-radius:9px;padding:5px}.brand strong,.brand span{display:block}.brand strong{font-size:15px}.brand span{font-size:10px;color:var(--muted);margin-top:3px;letter-spacing:.08em}.site-header nav{display:flex;align-items:center;gap:28px}.site-header nav>a{font-size:12px;color:#a9bdd0;text-decoration:none;transition:.2s}.site-header nav>a:hover{color:#fff}.site-header .nav-cta{padding:10px 15px;border-radius:10px;color:#fff;background:rgba(57,125,246,.15);border:1px solid rgba(93,151,255,.35)}
.hero{min-height:690px;padding:90px 0 80px;display:grid;grid-template-columns:1.08fr .92fr;gap:64px;align-items:center}.eyebrow{margin:0 0 13px;color:#6edee8;font-size:10px;letter-spacing:.2em;font-weight:800}.hero h1{font-size:clamp(45px,5.5vw,72px);line-height:1.08;letter-spacing:-.055em;margin:0}.hero h1 em{font-style:normal;background:linear-gradient(90deg,#76a9ff,#46d9e2);-webkit-background-clip:text;background-clip:text;color:transparent}.hero-lead{max-width:680px;margin:25px 0 0;color:#9db1c5;font-size:16px;line-height:1.9}.hero-actions{display:flex;gap:12px;margin-top:32px}.button{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:50px;padding:0 22px;border-radius:12px;text-decoration:none;font-size:13px;font-weight:750;transition:.22s}.button:hover{transform:translateY(-2px)}.button-primary{background:linear-gradient(120deg,var(--blue),#6268f5);box-shadow:0 14px 30px rgba(57,125,246,.24)}.button-secondary{border:1px solid var(--line);background:rgba(255,255,255,.035);color:#c3d2e1}.hero-note{display:flex;gap:11px;align-items:flex-start;margin-top:25px;color:#8ca3ba}.hero-note b,.hero-note small{display:block}.hero-note b{font-size:12px;color:#bed0e1}.hero-note small{font-size:10px;line-height:1.6;margin-top:3px}.safe-dot{width:9px;height:9px;border-radius:50%;background:var(--green);margin-top:5px;box-shadow:0 0 0 6px rgba(66,211,157,.1);flex:none}
.product-preview{border:1px solid #294762;background:linear-gradient(145deg,rgba(15,36,55,.96),rgba(7,19,31,.98));border-radius:24px;padding:18px;box-shadow:var(--shadow);position:relative;overflow:hidden}.product-preview:before{content:"";position:absolute;width:280px;height:280px;border-radius:50%;background:rgba(46,128,255,.13);filter:blur(50px);right:-130px;top:-120px}.preview-head{display:flex;align-items:center;gap:6px;border-bottom:1px solid #20394f;padding:0 0 14px}.preview-head>span{width:7px;height:7px;border-radius:50%;background:#334e65}.preview-head>span:first-child{background:#3dd39f}.preview-head b{margin-left:auto;color:#60809d;font-size:8px;letter-spacing:.18em}.waveform{height:116px;display:flex;align-items:center;justify-content:center;gap:5px;border-bottom:1px solid #20394f}.waveform i{display:block;width:5px;height:var(--h);background:linear-gradient(180deg,var(--cyan),var(--blue));border-radius:10px;opacity:.86}.preview-content{padding:13px 0;display:grid;gap:9px}.timeline{display:grid;grid-template-columns:68px 78px 1fr;gap:8px;align-items:center;background:rgba(9,23,37,.8);border:1px solid #1b354b;border-radius:10px;padding:10px}.timeline span{font-family:Consolas,monospace;color:#65cbd6;font-size:9px}.timeline b{font-size:10px}.timeline p{font-size:9px;color:#93a9bd;margin:0}.preview-result{display:flex;gap:8px;align-items:center;border-top:1px solid #20394f;padding-top:14px}.preview-result>span{margin-right:auto;color:#738ca4;font-size:9px}.preview-result strong{padding:7px 9px;border-radius:8px;background:rgba(57,125,246,.13);color:#9dc0ff;font-size:9px}
.trust-strip{border-top:1px solid rgba(62,91,118,.32);border-bottom:1px solid rgba(62,91,118,.32);background:rgba(9,22,36,.72)}.trust-grid{display:grid;grid-template-columns:repeat(4,1fr)}.trust-grid div{padding:24px 28px;border-right:1px solid rgba(62,91,118,.28)}.trust-grid div:first-child{padding-left:0}.trust-grid div:last-child{border-right:0}.trust-grid b,.trust-grid span{display:block}.trust-grid b{font-size:14px}.trust-grid span{font-size:10px;color:var(--muted);margin-top:6px}
.section{padding:110px 0}.section-heading{max-width:720px;margin-bottom:42px}.section-heading h2,.privacy-copy h2{font-size:clamp(33px,4.4vw,54px);line-height:1.13;letter-spacing:-.04em;margin:0}.section-heading>p:last-child,.privacy-copy>p{color:var(--muted);line-height:1.8;margin:18px 0 0;font-size:14px}.feature-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.feature-card{min-height:220px;padding:26px;border:1px solid var(--line);border-radius:18px;background:linear-gradient(145deg,rgba(15,33,51,.9),rgba(8,21,34,.9));transition:.2s}.feature-card:hover{border-color:#3f6e96;transform:translateY(-2px)}.feature-wide{grid-column:1/-1;display:grid;grid-template-columns:70px 1fr;min-height:auto}.feature-index{display:block;color:#55d5df;font-size:10px;letter-spacing:.14em;font-weight:800}.feature-card h3{font-size:20px;margin:32px 0 12px}.feature-wide h3{margin:0 0 10px}.feature-card p{color:#91a8be;font-size:12px;line-height:1.85;margin:0;max-width:760px}
.privacy-section{background:linear-gradient(180deg,rgba(9,25,40,.66),rgba(6,16,27,.2));border-top:1px solid rgba(48,77,103,.3);border-bottom:1px solid rgba(48,77,103,.3)}.privacy-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:72px;align-items:center}.privacy-points{display:grid;grid-template-columns:repeat(2,1fr);gap:0;margin-top:32px;border-top:1px solid var(--line)}.privacy-points>div{display:grid;grid-template-columns:34px 1fr;gap:10px;padding:20px 18px 20px 0;border-bottom:1px solid var(--line)}.privacy-points b{font-size:10px;color:var(--cyan)}.privacy-points span{font-size:11px;color:#87a0b7;line-height:1.65}.privacy-points strong{display:block;color:#dce8f4;font-size:13px;margin-bottom:4px}.boundary-card{padding:28px;border:1px solid #2e526e;background:linear-gradient(145deg,#10263a,#091827);border-radius:22px;box-shadow:var(--shadow)}.boundary-card h3{font-size:25px;margin:0 0 18px}.compare-row{padding:18px;border:1px solid #29465e;border-radius:14px;margin-top:11px;background:rgba(255,255,255,.02)}.compare-row span{display:inline-flex;padding:5px 8px;border-radius:99px;background:rgba(255,191,88,.09);color:#ffd18a;font-size:9px}.compare-row.local{border-color:rgba(66,211,157,.35);background:rgba(66,211,157,.05)}.compare-row.local span{color:#91edca;background:rgba(66,211,157,.1)}.compare-row p{font-size:11px;color:#9db1c4;line-height:1.7;margin:11px 0 0}.boundary-note{font-size:9px;color:#6f879d;line-height:1.7;margin-top:17px}
.steps{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-radius:20px;overflow:hidden;background:rgba(11,26,42,.65)}.steps article{padding:28px;min-height:240px;border-right:1px solid var(--line)}.steps article:last-child{border-right:0}.steps b{display:grid;place-items:center;width:36px;height:36px;border-radius:10px;background:linear-gradient(145deg,var(--blue),#415cdb);font-size:12px}.steps span{display:block;font-size:16px;font-weight:700;margin:28px 0 10px}.steps p{margin:0;color:var(--muted);font-size:11px;line-height:1.8}.cta-section{margin-bottom:100px;padding:42px 45px;display:flex;align-items:center;justify-content:space-between;gap:30px;border:1px solid #315474;background:linear-gradient(105deg,rgba(24,61,94,.95),rgba(15,31,55,.94));border-radius:24px;box-shadow:var(--shadow)}.cta-section h2{font-size:29px;margin:0}.cta-section p:not(.eyebrow){color:#9cb2c6;font-size:12px;margin:9px 0 0}
.footer{border-top:1px solid rgba(55,82,107,.36);padding:38px 0;background:#050d16}.footer-inner{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:28px}.footer-brand{display:flex;align-items:center;gap:10px}.footer-brand img{width:92px;height:36px;object-fit:contain;background:white;padding:4px;border-radius:7px}.footer-brand strong,.footer-brand span{display:block}.footer-brand strong{font-size:11px}.footer-brand span{font-size:8px;color:#6f879c;margin-top:3px}.footer p{font-size:9px;color:#62788d;text-align:center;margin:0}.filings{display:grid;gap:6px}.filings a{color:#70889e;font-size:9px;text-decoration:none;display:flex;align-items:center;justify-content:flex-end;gap:5px}.filings img{width:15px;height:15px;object-fit:contain}.toast{position:fixed;left:50%;bottom:28px;transform:translate(-50%,80px);opacity:0;padding:12px 18px;border:1px solid #355470;background:#11263a;color:#fff;border-radius:10px;font-size:11px;transition:.25s;z-index:20}.toast.show{transform:translate(-50%,0);opacity:1}
@media(max-width:960px){.site-header nav>a:not(.nav-cta){display:none}.hero{grid-template-columns:1fr;padding-top:65px}.product-preview{max-width:650px}.privacy-layout{grid-template-columns:1fr}.steps{grid-template-columns:repeat(2,1fr)}.steps article:nth-child(2){border-right:0}.steps article:nth-child(-n+2){border-bottom:1px solid var(--line)}.footer-inner{grid-template-columns:1fr;text-align:center}.footer-brand{justify-content:center}.filings a{justify-content:center}}
@media(max-width:640px){.shell{width:min(100% - 28px,1180px)}.site-header{height:74px}.brand img{width:92px;height:36px}.brand>div{display:none}.site-header nav{gap:0}.hero{min-height:auto;padding:58px 0 62px;gap:42px}.hero h1{font-size:43px}.hero-lead{font-size:14px}.hero-actions{display:grid}.button{width:100%}.hero-note{margin-top:20px}.timeline{grid-template-columns:60px 1fr}.timeline p{grid-column:1/-1}.trust-grid{grid-template-columns:repeat(2,1fr)}.trust-grid div{padding:18px 14px}.trust-grid div:nth-child(2){border-right:0}.trust-grid div:nth-child(-n+2){border-bottom:1px solid rgba(62,91,118,.28)}.section{padding:78px 0}.feature-grid{grid-template-columns:1fr}.feature-wide{grid-column:auto;display:block}.feature-card{min-height:auto}.feature-card h3{margin-top:24px}.privacy-layout{gap:42px}.privacy-points{grid-template-columns:1fr}.steps{grid-template-columns:1fr}.steps article{min-height:auto;border-right:0;border-bottom:1px solid var(--line)!important}.steps article:last-child{border-bottom:0!important}.cta-section{margin-bottom:70px;padding:30px 24px;display:block}.cta-section .button{margin-top:24px}.footer{padding-bottom:42px}}