:root{--bg:#0b0c14;--bg2:#10111c;--fg:#e9e9f3;--mut:#a1a3ba;--acc:#8b6cff;--acc2:#4fd1c5;--card:#14152230;--cardb:#161726;--bd:#26283d;--r:14px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.65 system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--acc2)}
:focus-visible{outline:2px solid var(--acc2);outline-offset:3px;border-radius:4px}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}
.narrow{max-width:720px}
/* nav */
.nav{position:fixed;top:0;left:0;right:0;z-index:5;background:rgba(11,12,20,.72);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--bd)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:58px}
.brand{font-weight:700;letter-spacing:.2px;color:var(--fg);text-decoration:none}
.brand b{color:var(--acc)}
.nav ul{display:flex;gap:22px;list-style:none;margin:0;padding:0}
.nav ul a{color:var(--mut);text-decoration:none;font-size:.95rem}
.nav ul a:hover{color:var(--fg)}
@media(max-width:640px){.nav ul li:not(:last-child){display:none}}
/* hero */
.hero{position:relative;min-height:92vh;display:flex;align-items:center;overflow:hidden;padding:96px 0 56px;background:radial-gradient(ellipse at 70% 30%,rgba(139,108,255,.28),transparent 60%),radial-gradient(ellipse at 20% 90%,rgba(79,209,197,.12),transparent 55%),var(--bg)}
#hero-canvas{position:absolute;inset:0;width:100%;height:100%;display:block;opacity:0;transition:opacity 1.2s}
#hero-canvas.on{opacity:1}
.hero .wrap{position:relative;z-index:1}
.eyebrow{display:inline-block;color:var(--acc2);font-size:.85rem;letter-spacing:.14em;text-transform:uppercase;margin:0 0 14px}
h1{font-size:clamp(2.1rem,6.4vw,4rem);line-height:1.08;margin:0 0 18px;max-width:15em;letter-spacing:-.02em}
h1 em{font-style:normal;background:linear-gradient(90deg,var(--acc),var(--acc2));-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{color:var(--mut);font-size:1.15rem;max-width:34em;margin:0 0 28px}
.btns{display:flex;flex-wrap:wrap;gap:12px}
.btn{display:inline-block;padding:13px 22px;border-radius:10px;font-weight:600;text-decoration:none;border:1px solid transparent;transition:transform .15s,background .2s,border-color .2s;cursor:pointer;font:inherit;font-weight:600}
.btn:hover{transform:translateY(-2px)}
.btn-p{background:var(--acc);color:#0b0c14}
.btn-p:hover{background:#a48dff}
.btn-o{border-color:var(--bd);color:var(--fg);background:rgba(255,255,255,.03)}
.btn-o:hover{border-color:var(--acc)}
.trust{display:flex;flex-wrap:wrap;gap:8px 22px;list-style:none;padding:0;margin:34px 0 0;color:var(--mut);font-size:.92rem}
.trust li::before{content:"\2713\00a0";color:var(--acc2)}
/* sections */
section{padding:84px 0}
section.alt{background:var(--bg2);border-block:1px solid var(--bd)}
h2{font-size:clamp(1.6rem,4vw,2.3rem);line-height:1.15;margin:0 0 10px;letter-spacing:-.01em}
.sub{color:var(--mut);margin:0 0 40px;max-width:40em}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:18px}
.card{display:flex;flex-direction:column;background:var(--cardb);border:1px solid var(--bd);border-radius:var(--r);padding:26px;transition:transform .2s,border-color .2s}
.card:hover{transform:translateY(-4px);border-color:var(--acc)}
.tag{font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--acc2)}
.card h3{font-size:1.2rem;margin:6px 0 10px}
.card p{color:var(--mut);margin:0 0 14px;font-size:.97rem}
.card .flow{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:.82rem;color:var(--fg);background:rgba(255,255,255,.04);border-radius:8px;padding:9px 11px;margin-bottom:14px}
.card .proof{font-size:.88rem;color:var(--acc2);margin:0 0 14px}
.card .foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:12px;padding-top:6px}
.price{font-weight:700}
.price small{color:var(--mut);font-weight:400}
.card .btn{padding:9px 16px;font-size:.92rem}
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:18px;list-style:none;padding:0;margin:0}
.steps li{counter-increment:s;background:var(--cardb);border:1px solid var(--bd);border-radius:var(--r);padding:26px}
.steps li::before{content:counter(s);display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:linear-gradient(135deg,var(--acc),var(--acc2));color:#0b0c14;font-weight:700;margin-bottom:12px}
.steps h3{margin:0 0 6px;font-size:1.1rem}
.steps p{margin:0;color:var(--mut)}
.chan{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px;list-style:none;padding:0;margin:0}
.chan a{display:block;padding:20px;border:1px solid var(--bd);border-radius:var(--r);background:var(--cardb);color:var(--fg);text-decoration:none;transition:border-color .2s,transform .2s}
.chan a:hover{border-color:var(--acc);transform:translateY(-3px)}
.chan b{display:block;font-size:1.05rem}
.chan span{color:var(--mut);font-size:.9rem}
form{display:flex;gap:10px;flex-wrap:wrap}
input[type=email]{flex:1 1 240px;padding:13px 14px;border-radius:10px;border:1px solid var(--bd);background:var(--cardb);color:var(--fg);font:inherit}
button.btn{border:0}
.note{color:var(--mut);font-size:.9rem;margin:10px 0 0}
footer{padding:36px 0 44px;border-top:1px solid var(--bd);color:var(--mut);font-size:.92rem}
footer .wrap{display:flex;flex-wrap:wrap;gap:10px 22px;justify-content:space-between}
footer a{color:var(--mut)}
footer a:hover{color:var(--fg)}
/* simple pages (privacy, 404) */
.page{padding:110px 0 40px;min-height:70vh}
.page h1{font-size:clamp(1.8rem,5vw,2.6rem);margin-bottom:16px}
@media(max-width:800px){#hero-canvas.on{opacity:.32}}