:root{--ink:#111;--muted:#666;--line:#e8e8ec;--accent:#6d4aff;--bg:#fff}
*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth}
body{font-family:Inter,system-ui,sans-serif;color:var(--ink);background:var(--bg);line-height:1.5}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.grid-bg{background-image:linear-gradient(#f1f1f4 1px,transparent 1px),linear-gradient(90deg,#f1f1f4 1px,transparent 1px);background-size:56px 56px}
.nav{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:14px 5vw;background:rgba(255,255,255,.9);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:26px}
nav{display:flex;gap:34px;font-weight:500}
nav a:hover{color:var(--accent)}
.burger{display:none;background:none;border:0;font-size:24px}
.btn{display:inline-block;padding:14px 26px;border-radius:10px;border:1px solid var(--ink);cursor:pointer;font:inherit;font-weight:600;transition:.2s}
.btn-dark{background:var(--ink);color:#fff}.btn-dark:hover{background:var(--accent);border-color:var(--accent)}
.btn-light{background:#fff}.btn-light:hover{background:#f4f4f6}
.eyebrow{font-size:12px;letter-spacing:.2em;color:var(--muted);font-weight:500;margin-bottom:14px}
.eyebrow.center{text-align:center}
.hero{display:grid;grid-template-columns:1.1fr 1fr;gap:56px;align-items:center;padding:90px 5vw}
.pill{display:inline-flex;gap:10px;align-items:center;border:1px solid var(--line);background:#fff;border-radius:99px;padding:6px 16px 6px 6px;font-size:15px}
.pill b{background:var(--ink);color:#fff;border-radius:99px;padding:2px 10px;font-size:13px}
h1{font-size:clamp(40px,5.6vw,76px);line-height:1.04;letter-spacing:-.03em;margin:28px 0 24px}
.lead{font-size:19px;color:var(--muted);max-width:640px}
.actions{display:flex;gap:14px;margin:34px 0 28px;flex-wrap:wrap}
.checks{list-style:none;display:flex;gap:22px;flex-wrap:wrap;color:var(--muted);font-size:15px;padding:0}
.card{background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:0 20px 50px -25px rgba(30,20,80,.2)}
.tabs{display:flex;gap:8px;padding:18px;flex-wrap:wrap;border-bottom:1px solid var(--line);background:#fafafb;border-radius:22px 22px 0 0}
.tab{border:1px solid var(--line);background:#fff;border-radius:8px;padding:10px 14px;font:inherit;font-size:14px;cursor:pointer}
.tab.active{background:var(--ink);color:#fff;border-color:var(--ink)}
.try-body{padding:24px}
.try-body img{border-radius:14px;margin-bottom:18px;width:100%}
.try-body h3{font-size:22px}.try-body p{color:var(--muted);margin:8px 0 18px}
.trust{padding:50px 5vw;border-top:1px solid var(--line)}
.logos{display:flex;justify-content:center;gap:40px;flex-wrap:wrap;font-weight:600;font-size:19px;color:#555;margin-top:10px}
.logos i{font-style:normal;font-size:11px;background:#f0f0f3;border-radius:6px;padding:6px 7px;margin-right:10px;color:#999}
.section{padding:90px 5vw}
h2{font-size:clamp(30px,3.6vw,48px);letter-spacing:-.025em;text-align:center;margin-bottom:46px;line-height:1.1}
h2.left{text-align:left;margin-bottom:20px}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:26px;max-width:1200px;margin:auto}
.svc{padding:18px 18px 26px;transition:.25s}.svc:hover{transform:translateY(-6px)}
.svc img{border-radius:14px;margin-bottom:20px}
.svc h3{font-size:22px;margin-bottom:8px}.svc p{color:var(--muted);margin-bottom:16px}
.svc a{font-weight:600;color:var(--accent)}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:20px;background:var(--ink);color:#fff;padding:60px 5vw;text-align:center}
.stats b{display:block;font-size:46px;letter-spacing:-.02em}.stats span{color:#aaa}
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:22px;max-width:1200px;margin:auto}
.step{padding:28px}.step span{font:500 14px Consolas,monospace;color:var(--accent)}
.step h3{margin:10px 0 8px;font-size:21px}.step p{color:var(--muted)}
.about{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;max-width:1250px;margin:auto}
.about img{border-radius:24px;box-shadow:0 30px 60px -30px rgba(30,20,80,.35)}
.tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.tags span{border:1px solid var(--line);border-radius:8px;padding:7px 14px;font-size:14px;background:#fff}
.cta{max-width:720px;margin:auto;padding:48px;text-align:center}
.cta h2{margin-bottom:10px}.cta p{color:var(--muted);margin-bottom:26px}
form{display:grid;gap:14px;text-align:left}
input,select,textarea{font:inherit;padding:14px;border:1px solid var(--line);border-radius:10px;background:#fff}
input:focus,select:focus,textarea:focus{outline:2px solid var(--accent);border-color:transparent}
#note{color:#1a8f3c;text-align:center}
footer{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;padding:28px 5vw;border-top:1px solid var(--line);color:var(--muted);font-size:14px}
footer .brand{font-size:16px;color:var(--ink)}
.alt{background:#fafafb;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.detail-grid,.why-grid,.stack{display:grid;gap:22px;max-width:1200px;margin:auto}
.detail-grid{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}
.detail{padding:28px}.detail h3{font-size:20px;margin-bottom:14px}
.detail ul{list-style:none;padding:0;display:grid;gap:10px;color:var(--muted);font-size:15px}
.detail li::before{content:"✓";color:var(--accent);font-weight:700;margin-right:10px}
.why-grid{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.why{padding:8px 4px}
.why i{display:grid;place-items:center;width:48px;height:48px;border-radius:12px;background:#f1edff;font-style:normal;font-size:22px;margin-bottom:16px}
.why h3{font-size:20px;margin-bottom:6px}.why p{color:var(--muted)}
.chips{display:flex;flex-wrap:wrap;justify-content:center;gap:14px;max-width:950px;margin:auto}
.chips span{background:#fff;border:1px solid var(--line);border-radius:99px;padding:12px 24px;font-weight:500;box-shadow:0 8px 20px -14px rgba(30,20,80,.3)}
.stack{grid-template-columns:repeat(auto-fit,minmax(210px,1fr))}
.stack .card{padding:24px}.stack h3{font-size:13px;letter-spacing:.15em;text-transform:uppercase;color:var(--accent);margin-bottom:10px}
.stack p{color:var(--ink);font-weight:500}
.model{padding:32px}.model h3{font-size:22px;margin-bottom:10px}.model p{color:var(--muted)}
.model.featured{background:var(--ink);color:#fff;border-color:var(--ink)}.model.featured p{color:#bbb}
.faq{max-width:780px;margin:auto;display:grid;gap:12px}
details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px 22px}
summary{cursor:pointer;font-weight:600;list-style:none;display:flex;justify-content:space-between}
summary::after{content:"+";font-size:22px;line-height:1;color:var(--accent)}
details[open] summary::after{content:"−"}
details p{color:var(--muted);margin-top:12px}
@media(max-width:900px){
 .hero,.about{grid-template-columns:1fr}
 .burger{display:block}.nav-cta{display:none}
 nav{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;gap:0;border-bottom:1px solid var(--line)}
 nav.open{display:flex}nav a{padding:16px 5vw;border-top:1px solid var(--line)}
}
.logo-img{height:64px;width:auto;margin:-14px -10px;mix-blend-mode:multiply}
footer .logo-img{height:48px;margin:-10px -8px}
#services .cards{grid-template-columns:repeat(3,1fr)}
@media(max-width:1000px){#services .cards{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){#services .cards{grid-template-columns:1fr}}