:root{
  --bg:#f5f7fb; --surface:#fff; --ink:#0b1220; --muted:#637083;
  --line:#e7ebf2; --accent:#2f6bff; --accent2:#6d5dfc; --dark:#0b1220;
  --radius:22px; --shadow:0 30px 80px rgba(20,31,59,.12);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;color:var(--ink);background:var(--bg);line-height:1.5}
a{color:inherit;text-decoration:none}
.container{width:min(1160px,calc(100% - 40px));margin:0 auto}
.nav-wrap{position:sticky;top:0;z-index:30;background:rgba(245,247,251,.82);backdrop-filter:blur(18px);border-bottom:1px solid rgba(231,235,242,.8)}
.nav{height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:9px;font-weight:800;font-size:21px;letter-spacing:-.04em}
.brand-mark{display:grid;place-items:center;width:34px;height:34px;border-radius:11px;color:white;background:linear-gradient(135deg,var(--accent),var(--accent2));box-shadow:0 8px 22px rgba(47,107,255,.25)}
.nav-links{display:flex;gap:28px;color:#394459;font-size:14px;font-weight:600}
.nav-actions{display:flex;gap:10px}
.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:12px;padding:11px 16px;font-size:14px;font-weight:700;transition:.2s ease;border:1px solid transparent;cursor:pointer}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:linear-gradient(135deg,var(--accent),var(--accent2));color:white;box-shadow:0 10px 25px rgba(47,107,255,.22)}
.btn-ghost{background:rgba(255,255,255,.72);border-color:var(--line)}
.btn-lg{padding:14px 20px;border-radius:14px;font-size:15px}
.menu-btn,.mobile-menu{display:none}

.hero{min-height:690px;display:grid;grid-template-columns:1.02fr .98fr;gap:58px;align-items:center;padding-top:70px;padding-bottom:80px}
.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-size:12px;font-weight:800;color:var(--accent)}
.hero h1{font-size:clamp(48px,6vw,78px);line-height:.98;letter-spacing:-.055em;margin:18px 0 24px}
.hero h1 span{background:linear-gradient(135deg,var(--accent),var(--accent2));-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font-size:19px;color:var(--muted);max-width:620px}
.hero-actions{display:flex;gap:12px;margin-top:30px;flex-wrap:wrap}
.trust-row{display:flex;gap:20px;flex-wrap:wrap;margin-top:26px;color:#566278;font-size:13px;font-weight:600}
.hero-card{position:relative}
.hero-card:before{content:"";position:absolute;inset:10% -5% -5% 10%;background:radial-gradient(circle at center,rgba(47,107,255,.23),transparent 67%);filter:blur(20px)}
.browser{position:relative;background:white;border:1px solid rgba(213,220,232,.9);border-radius:20px;box-shadow:var(--shadow);overflow:hidden;transform:perspective(1200px) rotateY(-5deg) rotateX(2deg)}
.browser-top{height:48px;border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 14px;gap:16px;background:#fbfcfe}
.dots{display:flex;gap:6px}.dots i{width:8px;height:8px;border-radius:50%;background:#d7dce6}
.url{height:26px;border-radius:8px;background:#f1f4f8;color:#93a0b3;font-size:10px;display:flex;align-items:center;padding:0 12px;flex:1}
.dashboard{display:grid;grid-template-columns:74px 1fr;min-height:420px}
.dashboard aside{background:#0f1728;padding:24px 16px;display:flex;flex-direction:column;align-items:center;gap:18px}
.mini-logo{width:36px;height:36px;border-radius:12px;background:#fff;color:#0f1728;font-weight:800;display:grid;place-items:center;font-size:12px;margin-bottom:8px}
.nav-pill{height:8px;width:34px;border-radius:9px;background:#29334a}.nav-pill.active{background:#5b7cff}.nav-pill.short{width:24px}
.dashboard section{padding:30px}
.dash-title{height:20px;width:180px;border-radius:7px;background:#1a2334;margin-bottom:22px}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.stats div{border:1px solid var(--line);border-radius:14px;padding:16px;background:#fff}
.stats b{font-size:24px;display:block}.stats span{font-size:10px;color:#8490a2}
.doc-list{margin-top:22px;display:grid;gap:10px}
.doc{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:12px;border:1px solid var(--line);border-radius:14px;padding:12px}
.doc-icon{font-size:9px;font-weight:800;background:#eef3ff;color:var(--accent);padding:10px 7px;border-radius:8px}
.doc b{display:block;font-size:11px}.doc small{font-size:9px;color:#8a96a8}.doc em{font-style:normal;font-size:9px;font-weight:700;padding:6px 8px;background:#fff5e8;color:#ad6800;border-radius:99px}.doc em.ok{background:#ecfbf2;color:#238653}

.logo-strip{background:white;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.strip-inner{min-height:84px;display:flex;align-items:center;justify-content:center;gap:20px;flex-wrap:wrap;color:#7c8798;font-size:14px}
.strip-inner strong{color:#2e384b}.strip-inner i{opacity:.4}

.section{padding:110px 0}
.section-head{max-width:760px;margin-bottom:52px}
.section-head.centered{text-align:center;margin-left:auto;margin-right:auto}
.section-head h2{font-size:clamp(36px,5vw,56px);line-height:1.03;letter-spacing:-.045em;margin:14px 0 16px}
.section-head p{font-size:18px;color:var(--muted)}
.features{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.feature{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:30px;min-height:245px;box-shadow:0 10px 30px rgba(25,35,57,.035)}
.feature.large{grid-row:span 2}
.feature-icon{width:46px;height:46px;border-radius:14px;background:#eef3ff;color:var(--accent);display:grid;place-items:center;font-size:20px;margin-bottom:22px}
.feature h3{font-size:22px;letter-spacing:-.03em;margin:0 0 10px}.feature p{color:var(--muted);margin:0}
.mock-folders{margin-top:34px;border:1px solid var(--line);border-radius:16px;padding:10px;background:#f8fafe}
.mock-folders div{display:grid;grid-template-columns:auto 1fr auto;gap:10px;align-items:center;padding:14px;border-radius:10px;background:#fff;margin:7px}
.mock-folders b{font-size:12px;color:#98a2b2}

.soft{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.steps article{position:relative;padding:30px;border-radius:20px;background:#f7f9fc;border:1px solid var(--line)}
.steps span{font-size:12px;font-weight:800;color:var(--accent);letter-spacing:.12em}.steps h3{font-size:22px;margin:40px 0 10px}.steps p{color:var(--muted)}

.cta-panel{background:linear-gradient(135deg,#0c1426,#192442 60%,#25365c);border-radius:30px;padding:54px;display:grid;grid-template-columns:1.3fr .7fr;gap:40px;align-items:center;color:white;box-shadow:0 30px 70px rgba(12,20,38,.2)}
.cta-panel h2{font-size:42px;line-height:1.03;letter-spacing:-.04em;margin:14px 0}.cta-panel p{color:#c2cad8;max-width:680px}.light{color:#aabfff}
.cta-actions{display:grid;gap:12px}.btn-light{background:white;color:#101828}.btn-outline-light{border-color:#445273;color:white;background:rgba(255,255,255,.04)}

.faq{max-width:840px;margin:0 auto;display:grid;gap:12px}
.faq details{background:white;border:1px solid var(--line);border-radius:16px;padding:0 22px}
.faq summary{list-style:none;cursor:pointer;font-weight:700;padding:20px 0;display:flex;justify-content:space-between;gap:20px}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";font-size:20px;color:#8b96a8}.faq details[open] summary:after{content:"–"}
.faq p{margin:0 0 20px;color:var(--muted)}

footer{background:#0b1220;color:#d6dcea;padding:64px 0 24px}
.footer-grid{display:grid;grid-template-columns:1.6fr .7fr .7fr;gap:60px}
.brand-footer{color:white;margin-bottom:16px}.footer-grid p{color:#8f9bad;max-width:350px}
.footer-grid>div:not(:first-child){display:flex;flex-direction:column;gap:10px;font-size:14px}
.footer-grid strong{color:white;margin-bottom:8px}.footer-grid a{color:#9aa6b8}
.footer-bottom{border-top:1px solid #253047;margin-top:52px;padding-top:22px;display:flex;justify-content:space-between;color:#738096;font-size:12px}

@media (max-width:900px){
  .nav-links,.nav-actions{display:none}.menu-btn{display:block;border:0;background:transparent;font-size:22px}
  .mobile-menu.open{display:flex;flex-direction:column;gap:14px;padding:18px 20px 22px;border-top:1px solid var(--line)}
  .hero{grid-template-columns:1fr;padding-top:52px}.browser{transform:none}.hero-card{max-width:700px}
  .features{grid-template-columns:1fr}.feature.large{grid-row:auto}
  .steps{grid-template-columns:1fr}
  .cta-panel{grid-template-columns:1fr;padding:36px}
  .footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}
}
@media (max-width:600px){
  .container{width:min(100% - 28px,1160px)}.nav{height:68px}
  .hero{min-height:auto;padding-bottom:55px}.hero h1{font-size:48px}.lead{font-size:17px}
  .trust-row{display:grid;gap:8px}.dashboard{grid-template-columns:52px 1fr}.dashboard section{padding:18px}.stats{grid-template-columns:1fr}.stats div:nth-child(n+2){display:none}
  .section{padding:76px 0}.section-head h2{font-size:40px}.section-head p{font-size:16px}
  .cta-panel h2{font-size:34px}.cta-panel{padding:28px 22px;border-radius:22px}
  .footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}.footer-bottom{flex-direction:column;gap:8px}
}