:root{--bg:#f7f8fc;--surface:#fff;--text:#141a2e;--muted:#5b6478;--border:#e4e7f0;--primary:#4f46e5;--accent:#4f46e5;--teal:#0d9488;--radius:16px;
--shadow:0 1px 2px rgba(16,24,40,.06),0 8px 24px rgba(16,24,40,.06);color-scheme:light}
@media (prefers-color-scheme:dark){:root{--bg:#0b1020;--surface:#131a2e;--text:#e8ebf6;--muted:#9aa3c0;--border:#232c47;--primary:#818cf8;
--shadow:0 1px 2px rgba(0,0,0,.4),0 8px 24px rgba(0,0,0,.35);color-scheme:dark}}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font:16px/1.6 Inter,"Segoe UI Variable","Segoe UI",system-ui,-apple-system,Roboto,Arial,sans-serif;background:var(--bg);color:var(--text)}
a{color:inherit}img{max-width:100%}
.wrap{width:min(1160px,100% - 40px);margin-inline:auto}.narrow{width:min(760px,100% - 40px)}
.muted{color:var(--muted)}
.top{position:sticky;top:0;z-index:10;background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}
.top-bar{display:flex;align-items:center;gap:24px;height:68px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:.06em;text-decoration:none;font-size:1.05rem}
.brand.big{font-size:1.3rem;justify-content:center;margin-bottom:24px}
.links{display:flex;gap:22px;margin-left:auto}.links a{text-decoration:none;color:var(--muted);font-weight:500;font-size:.95rem}.links a:hover{color:var(--text)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 22px;border-radius:12px;font-weight:600;text-decoration:none;border:1px solid transparent;
cursor:pointer;font:inherit;font-weight:600;transition:transform .15s,box-shadow .15s,background .15s}
.btn:hover{transform:translateY(-1px)}.btn.small{padding:8px 16px;font-size:.92rem}.btn.block{width:100%}
.btn.primary{background:var(--accent);color:#fff;box-shadow:0 6px 18px color-mix(in srgb,var(--accent) 35%,transparent)}
.btn.ghost{background:var(--surface);border-color:var(--border);color:var(--text)}
.top .btn.primary{background:var(--primary)}
.hero{padding:88px 0 72px;background:radial-gradient(900px 420px at 85% 0,rgba(99,102,241,.16),transparent 60%),radial-gradient(700px 360px at 0 100%,rgba(20,184,166,.12),transparent 60%)}
.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:48px;align-items:center}
.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-weight:700;font-size:.78rem;color:var(--primary);margin:0 0 12px}
h1{font-size:clamp(2rem,4.2vw,3.3rem);line-height:1.12;letter-spacing:-.025em;margin:0 0 18px}
h2{font-size:clamp(1.6rem,3vw,2.2rem);letter-spacing:-.02em;margin:0 0 10px}
h3{margin:0 0 6px;font-size:1.15rem}
.lead{font-size:1.15rem;color:var(--muted);max-width:640px;margin:0 0 28px}
.actions{display:flex;flex-wrap:wrap;gap:12px}
.hero-art{position:relative;height:320px}
.orb{position:absolute;border-radius:50%;filter:blur(2px);opacity:.9}.orb.a{width:220px;height:220px;right:20px;top:0;background:linear-gradient(135deg,#6366f1,#a78bfa)}
.orb.b{width:160px;height:160px;left:10px;bottom:0;background:linear-gradient(135deg,#14b8a6,#5eead4)}
.glass{position:absolute;inset:50px 40px;border-radius:20px;background:color-mix(in srgb,var(--surface) 70%,transparent);backdrop-filter:blur(16px);
border:1px solid color-mix(in srgb,var(--border) 70%,transparent);box-shadow:var(--shadow);padding:22px;display:grid;gap:12px;align-content:center}
.glass-row{display:flex;align-items:center;gap:10px;font-weight:600;padding:10px 12px;border-radius:12px;background:var(--surface);border:1px solid var(--border)}
.dot{width:10px;height:10px;border-radius:50%}
.strip{border-block:1px solid var(--border);background:var(--surface)}
.highlights{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;padding:22px 0}
.highlight{display:flex;gap:10px;align-items:center;font-weight:500}
.check{display:grid;place-items:center;width:26px;height:26px;border-radius:8px;background:rgba(20,184,166,.15);color:var(--teal);font-weight:800;flex:none}
.section{padding:80px 0}.section.alt{background:var(--surface);border-block:1px solid var(--border)}
.section-lead{color:var(--muted);margin:0 0 32px;max-width:680px}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:20px}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:26px}
.app-card{text-decoration:none;display:flex;flex-direction:column;gap:6px;position:relative;overflow:hidden;transition:transform .18s,box-shadow .18s,border-color .18s}
.app-card::before{content:"";position:absolute;inset:0 0 auto;height:4px;background:var(--accent)}
.app-card:hover{transform:translateY(-3px);border-color:color-mix(in srgb,var(--accent) 45%,var(--border))}
.app-card p{color:var(--muted);margin:0;flex:1}.more{color:var(--accent);font-weight:600;margin-top:10px}
.logo{width:48px;height:48px;border-radius:12px;object-fit:contain;margin-bottom:10px;flex:none}
.logo.initial{display:grid;place-items:center;color:#fff;font-weight:800;font-size:1.3rem}
.app-hero{padding:80px 0 64px;background:radial-gradient(900px 400px at 90% 0,color-mix(in srgb,var(--accent) 22%,transparent),transparent 65%)}
.app-hero.spotlight{background:linear-gradient(135deg,var(--accent),color-mix(in srgb,var(--accent) 55%,#0b1020));color:#fff}
.app-hero.spotlight .lead{color:rgba(255,255,255,.88)}.app-hero.spotlight .btn.primary{background:#fff;color:var(--accent)}
.app-hero.spotlight .btn.ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.5)}
.app-title{display:flex;align-items:center;gap:12px;margin-bottom:14px}.app-title .logo{margin:0}.app-name{font-weight:700;font-size:1.1rem}
.features{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px;margin-top:24px}
.feature{display:flex;gap:12px;align-items:flex-start;background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:18px;font-weight:500}
.feature-icon{display:grid;place-items:center;width:28px;height:28px;border-radius:8px;background:color-mix(in srgb,var(--accent) 15%,transparent);color:var(--accent);font-weight:800;flex:none}
.steps{counter-reset:s;list-style:none;padding:0;margin:28px 0 0;display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:18px}
.steps li{counter-increment:s;background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:22px 22px 22px 70px;position:relative;font-weight:500;min-height:76px}
.steps li::before{content:counter(s);position:absolute;left:20px;top:18px;width:36px;height:36px;border-radius:10px;display:grid;place-items:center;background:var(--accent);color:#fff;font-weight:800}
.plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px;align-items:stretch}
.plan{background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:28px;display:flex;flex-direction:column;gap:10px;position:relative;box-shadow:var(--shadow)}
.plan.featured{border:2px solid var(--accent);transform:translateY(-6px)}
.badge{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--accent);color:#fff;font-size:.75rem;font-weight:700;padding:4px 12px;border-radius:999px}
.price strong{font-size:1.9rem;letter-spacing:-.02em}.price span{color:var(--muted)}.price .secondary strong{font-size:1.2rem}
.saving{display:inline-block;margin-top:4px;font-size:.8rem;font-weight:600;color:var(--teal)}
.plan ul{list-style:none;padding:0;margin:8px 0 16px;display:grid;gap:8px;flex:1}
.plan li::before{content:"✓";color:var(--accent);font-weight:800;margin-right:8px}
.demo{background:radial-gradient(700px 300px at 0 0,rgba(99,102,241,.10),transparent 60%),var(--bg)}
.demo-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;align-items:start}
.ticks{list-style:none;padding:0;display:grid;gap:10px}.ticks li::before{content:"✓";color:var(--teal);font-weight:800;margin-right:10px}
.form{display:grid;gap:14px}.row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
label{display:grid;gap:6px;font-size:.9rem;font-weight:600}
input,select,textarea{font:inherit;font-weight:400;padding:11px 13px;border-radius:10px;border:1px solid var(--border);background:var(--bg);color:var(--text)}
input:focus,select:focus,textarea:focus{outline:2px solid color-mix(in srgb,var(--accent) 60%,transparent);border-color:var(--accent)}
.trap{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}
.form-status{margin:0;min-height:1.4em;font-weight:600}.form-status.ok{color:var(--teal)}.form-status.err{color:#dc2626}
.fine{font-size:.8rem;color:var(--muted);margin:0}
.foot{border-top:1px solid var(--border);background:var(--surface);padding:48px 0 24px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px}.foot h4{margin:0 0 10px}.foot ul{list-style:none;padding:0;margin:0;display:grid;gap:6px}
.foot a{color:var(--muted);text-decoration:none}.foot a:hover{color:var(--text)}
.copyright{margin-top:32px;padding-top:18px;border-top:1px solid var(--border);color:var(--muted);font-size:.85rem}
.message{min-height:100vh;display:grid;place-items:center;text-align:center}
:focus-visible{outline:2px solid var(--primary);outline-offset:2px;border-radius:6px}
@media (max-width:900px){.hero-grid,.demo-grid,.foot-grid{grid-template-columns:1fr}.hero-art{display:none}.links{display:none}.row{grid-template-columns:1fr}.top-bar .btn{margin-left:auto}}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}