:root{--bg:#fff;--ink:#101114;--muted:#656a73;--line:#e5e7eb;--soft:#f6f7f8;--dark:#101114;--accent:#111;--danger:#b42318;--radius:18px;--shadow:0 18px 50px rgba(16,17,20,.08)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--bg);line-height:1.55;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input{font:inherit}.container{width:min(1160px,calc(100% - 40px));margin:0 auto}.narrow{width:min(820px,calc(100% - 40px))}.skip-link{position:absolute;left:-9999px;top:10px}.skip-link:focus{left:10px;z-index:1000;background:#fff;padding:10px;border:1px solid var(--line)}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(229,231,235,.9)}.nav-wrap{min-height:72px;display:flex;align-items:center;gap:28px}.brand{display:inline-flex;align-items:center;gap:10px;font-size:15px;font-weight:700;letter-spacing:-.02em;white-space:nowrap}.brand strong{font-weight:500;color:#727780}.brand-mark{display:grid;place-items:center;width:28px;height:28px;background:var(--ink);color:#fff;border-radius:8px;font-size:13px}.desktop-nav{display:flex;align-items:center;gap:24px;margin-left:auto}.desktop-nav a,.mobile-nav a{font-size:13px;color:#555b64}.desktop-nav a:hover,.mobile-nav a:hover{text-decoration:underline}.button{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:11px;padding:13px 18px;font-weight:700;font-size:13px;cursor:pointer;transition:.18s ease}.button:hover{transform:translateY(-1px)}.button:disabled{opacity:.45;cursor:not-allowed;transform:none}.button-small{padding:10px 14px}.button-primary{background:#111;color:#fff}.button-dark{background:#111;color:#fff}.menu-toggle{display:none;margin-left:auto;border:0;background:none;font-size:24px;cursor:pointer}.mobile-nav{padding:8px 20px 18px;border-top:1px solid var(--line);background:#fff}.mobile-nav a{display:block;padding:11px 0}
.hero{padding:92px 0 100px;border-bottom:1px solid var(--line)}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:90px;align-items:center}.eyebrow{display:inline-block;text-transform:uppercase;letter-spacing:.13em;font-size:10px;font-weight:800;color:#717780;margin-bottom:18px}.eyebrow-muted{color:#aeb3ba}.hero h1{font-size:clamp(42px,6vw,74px);line-height:1.02;letter-spacing:-.055em;margin:0 0 26px;max-width:760px}.hero h1 span{color:#858b94}.hero-copy{font-size:18px;color:#5f646c;max-width:650px;margin:0 0 30px}.hero-actions{display:flex;align-items:center;gap:24px}.text-link{font-size:14px;font-weight:700}.text-link span{margin-left:6px}.trust-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:38px}.trust-row span{font-size:11px;border:1px solid var(--line);padding:7px 10px;border-radius:999px;color:#5f646c}.hero-panel{border:1px solid #dedfe2;border-radius:24px;padding:26px;background:#fbfbfc;box-shadow:var(--shadow)}.panel-top{display:flex;justify-content:space-between;font-size:10px;font-weight:800;letter-spacing:.12em;color:#858a92;padding-bottom:18px;border-bottom:1px solid var(--line)}.flow-item{display:grid;grid-template-columns:42px 1fr 20px;gap:14px;align-items:center;padding:20px 0}.flow-item i{font-style:normal;font-size:11px;font-weight:800;color:#777d86}.flow-item strong{display:block;font-size:15px}.flow-item small{display:block;color:#7b8088;font-size:12px;margin-top:3px}.flow-item b{font-size:15px;color:#8b9097}.flow-item.active strong{color:#111}.flow-line{height:1px;background:var(--line);margin-left:42px}
.section{padding:105px 0}.section-light{background:var(--soft)}.section-dark{background:#111;color:#fff}.section-head{max-width:760px;margin-bottom:46px}.section-head.center{text-align:center;margin-left:auto;margin-right:auto}.section-head.split{display:grid;grid-template-columns:1fr .75fr;gap:80px;max-width:none;align-items:end}.section-head h2{font-size:clamp(34px,4vw,52px);line-height:1.06;letter-spacing:-.045em;margin:0 0 16px}.section-head p{margin:0;color:#696f77;font-size:16px}.section-dark .section-head p,.section-dark p{color:#b1b5bb}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.step-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;min-height:200px}.step-card span{font-size:11px;font-weight:800;color:#8a9098}.step-card h3{font-size:21px;margin:46px 0 8px}.step-card p{margin:0;color:#686e77;font-size:14px}.control-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.control-grid article{border:1px solid var(--line);border-radius:var(--radius);padding:30px;background:#fff}.control-id{font-size:10px;font-weight:800;letter-spacing:.12em;color:#8a9098;text-transform:uppercase}.control-grid h3{font-size:22px;margin:32px 0 8px}.control-grid p{margin:0;color:#676d75;font-size:14px}.security-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:100px}.security-grid h2{font-size:clamp(36px,4vw,54px);line-height:1.04;letter-spacing:-.05em;margin:0 0 22px}.security-list{display:grid;grid-template-columns:1fr 1fr;gap:0;border-top:1px solid #34363a}.security-list div{padding:22px 18px 22px 0;border-bottom:1px solid #34363a}.security-list b{display:block;font-size:14px;margin-bottom:5px}.security-list span{display:block;color:#aeb2b8;font-size:12px}
.upload-section{background:#fff}.upload-card{border:1px solid #dfe1e5;border-radius:24px;padding:20px;background:#fff;box-shadow:var(--shadow)}.dropzone{width:100%;min-height:230px;border:1.5px dashed #b9bdc4;background:#fafafa;border-radius:17px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;color:#555b63;cursor:pointer;transition:.18s}.dropzone:hover,.dropzone.dragging{border-color:#111;background:#f5f5f5}.dropzone strong{font-size:17px;color:#111}.dropzone span:not(.upload-icon){font-size:12px}.upload-icon{display:grid;place-items:center;width:44px;height:44px;border-radius:12px;background:#111;color:#fff;font-size:22px;margin-bottom:8px}.file-meta{margin-top:14px;padding:14px 16px;background:#f6f7f8;border-radius:12px;display:flex;justify-content:space-between;align-items:center;font-size:13px}.file-meta div{display:flex;gap:12px;align-items:center}.file-meta span{color:#747a83;font-size:12px}.file-meta button{border:0;background:transparent;font-size:24px;line-height:1;cursor:pointer;color:#6a7078}.upload-rules{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0;font-size:11px;color:#777d85}.upload-rules span{padding:6px 9px;background:#f3f4f5;border-radius:999px}.form-message{padding:12px 14px;border-radius:10px;font-size:12px;margin:12px 0}.form-message.error{background:#fff0ee;color:var(--danger);border:1px solid #ffd0ca}.form-message.status{background:#f0f5ff;color:#174ea6;border:1px solid #d4e1ff}.upload-footer{display:flex;align-items:center;justify-content:space-between;gap:24px;border-top:1px solid var(--line);padding-top:18px;margin-top:8px}.checkbox{display:flex;gap:9px;align-items:flex-start;font-size:11px;color:#696f77;max-width:560px}.checkbox input{margin-top:2px}.legal-note{font-size:11px;color:#777d85;text-align:center;margin:18px auto 0;max-width:680px}.pricing-grid{display:grid;grid-template-columns:1fr 380px;gap:90px;align-items:center}.pricing-grid h2{font-size:clamp(36px,4vw,54px);line-height:1.05;letter-spacing:-.05em;margin:0 0 18px}.pricing-grid p{color:#686e77}.price-card{border:1px solid var(--line);border-radius:20px;padding:30px;background:#fff;box-shadow:var(--shadow)}.price-card h3{font-size:24px;margin:26px 0 16px}.price-card ul{list-style:none;padding:0;margin:0 0 26px;border-top:1px solid var(--line)}.price-card li{font-size:13px;padding:11px 0;border-bottom:1px solid var(--line);color:#5e646c}.faq-list{border-top:1px solid var(--line)}details{border-bottom:1px solid var(--line);padding:0}summary{list-style:none;cursor:pointer;font-weight:700;font-size:15px;padding:22px 0;position:relative;padding-right:35px}summary::-webkit-details-marker{display:none}summary::after{content:'+';position:absolute;right:0;font-size:22px;font-weight:400}details[open] summary::after{content:'−'}details p{margin:0 0 22px;color:#686e77;font-size:14px;max-width:700px}
.site-footer{background:#f6f7f8;border-top:1px solid var(--line);padding:48px 0 20px}.footer-grid{display:flex;justify-content:space-between;gap:40px}.footer-brand{margin-bottom:12px}.footer-grid p{font-size:12px;color:#777d85;margin:0}.footer-links{display:flex;flex-wrap:wrap;gap:16px;align-content:flex-start;justify-content:flex-end}.footer-links a{font-size:11px;color:#666c74}.footer-bottom{display:flex;justify-content:space-between;border-top:1px solid var(--line);margin-top:35px;padding-top:18px;color:#858a92;font-size:10px}
@media(max-width:900px){.desktop-nav,.nav-wrap>.button{display:none}.menu-toggle{display:block}.hero-grid,.security-grid,.pricing-grid{grid-template-columns:1fr;gap:45px}.section-head.split{grid-template-columns:1fr;gap:15px}.hero{padding:70px 0}.security-grid{gap:45px}.pricing-grid{gap:45px}}
@media(max-width:700px){.container,.narrow{width:min(100% - 28px,1160px)}.hero h1{font-size:43px}.hero-copy{font-size:16px}.hero-actions{align-items:flex-start;flex-direction:column;gap:16px}.steps,.control-grid{grid-template-columns:1fr}.section{padding:72px 0}.section-head{margin-bottom:30px}.section-head h2{font-size:36px}.security-list{grid-template-columns:1fr}.upload-footer{align-items:stretch;flex-direction:column}.upload-footer .button{width:100%}.footer-grid,.footer-bottom{flex-direction:column;gap:18px}.footer-links{justify-content:flex-start}.hero-panel{padding:20px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button{transition:none}}