:root{color-scheme:light;--fg:#141922;--muted:#5A6472;--bg:#ffffff;--card:#F7F9FB;--line:#E4E9EF;--primary:#009DFD;--link:#0A6FB2;--accent:#25F7A2;--glow:rgba(0,157,253,.10);--glow2:rgba(37,247,162,.14)}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.65 Inter,-apple-system,"Helvetica Neue",Arial,sans-serif;-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:Geist,Inter,-apple-system,sans-serif;line-height:1.15;letter-spacing:-.02em}
code,.mono{font-family:"Geist Mono",ui-monospace,SFMono-Regular,Menlo,monospace}
a{color:var(--link)}
.wrap{max-width:1040px;margin:0 auto;padding:0 20px}

/* header */
header.site{position:sticky;top:0;z-index:10;backdrop-filter:saturate(1.4) blur(12px);background:color-mix(in srgb,var(--bg) 82%,transparent);border-bottom:1px solid var(--line)}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 20px}
.brand{display:flex;align-items:center;gap:10px;font:800 18px Geist,Inter,sans-serif;color:var(--fg);text-decoration:none}
.brand img{width:30px;height:30px}
nav{display:flex;align-items:center;gap:4px}
nav a{padding:8px 12px;border-radius:8px;color:var(--muted);text-decoration:none;font-size:15px}
nav a:hover,nav a[aria-current]{color:var(--fg);background:var(--card)}
nav a.cta{background:linear-gradient(100deg,#25F7A2,#009DFD);color:#141922;font-weight:700;margin-left:6px}

/* buttons */
.btn{display:inline-block;padding:13px 22px;border-radius:12px;background:linear-gradient(100deg,#25F7A2,#009DFD);color:#141922;font-weight:700;text-decoration:none;box-shadow:0 8px 24px -8px rgba(0,157,253,.55)}
.btn.alt{background:transparent;border:1px solid var(--line);color:var(--fg);box-shadow:none}
.btns{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}

/* hero */
.hero{position:relative;padding:72px 0 56px;overflow:hidden}
.hero::before{content:"";position:absolute;inset:-120px -10% auto -10%;height:520px;background:radial-gradient(520px 260px at 25% 30%,var(--glow2),transparent 70%),radial-gradient(560px 280px at 80% 20%,var(--glow),transparent 70%);z-index:-1}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center}
.pill{display:inline-block;padding:5px 12px;border:1px solid var(--line);border-radius:999px;font-size:13px;color:var(--muted);background:var(--card);margin-bottom:18px}
.hero h1{font-size:clamp(34px,5.4vw,56px);margin:0 0 16px;font-weight:800}
.grad{background:linear-gradient(100deg,#25F7A2,#009DFD);-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font-size:19px;color:var(--muted);max-width:560px;margin:0}
.fine{font-size:14px;color:var(--muted);margin-top:14px}

/* score mock */
.mock{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px;box-shadow:0 24px 60px -30px rgba(0,0,0,.35)}
.mock h3{margin:0 0 4px;font-size:15px;color:var(--muted);font-weight:600}
.mock .url{font-size:13px;color:var(--muted);margin-bottom:16px}
.score{display:flex;align-items:center;gap:14px;margin:12px 0}
.score b{width:48px;font:800 14px Geist,sans-serif}
.bar{flex:1;height:10px;border-radius:99px;background:var(--line);overflow:hidden}
.bar i{display:block;height:100%;border-radius:99px;background:linear-gradient(100deg,#25F7A2,#009DFD)}
.score span{width:36px;text-align:right;font:600 14px "Geist Mono",monospace}
.mock .issue{margin-top:16px;padding:10px 12px;border-left:3px solid #f5a524;background:var(--card);border-radius:6px;font-size:13px;color:var(--muted)}
.mock .tag{font-size:12px;color:var(--muted);margin-top:12px}

/* sections */
section{margin:72px 0}
.eyebrow{font:600 13px "Geist Mono",monospace;letter-spacing:.08em;text-transform:uppercase;color:var(--link)}
section h2{font-size:clamp(26px,4vw,36px);margin:6px 0 10px}
.sub{color:var(--muted);max-width:620px;margin:0 0 28px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:16px}
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:22px;transition:transform .15s,border-color .15s}
.card:hover{transform:translateY(-3px);border-color:var(--primary)}
.card h3{margin:0 0 6px;font-size:18px}
.card p{margin:0;color:var(--muted);font-size:15px}
.ico{width:38px;height:38px;border-radius:10px;background:linear-gradient(135deg,#25F7A2,#009DFD);display:grid;place-items:center;margin-bottom:14px;font:800 15px Geist,sans-serif;color:#141922}

/* steps */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;counter-reset:s}
.step{position:relative;padding:22px;border:1px solid var(--line);border-radius:16px;background:var(--card);counter-increment:s}
.step::before{content:counter(s);display:block;font:800 30px Geist,sans-serif;margin-bottom:6px;background:linear-gradient(100deg,#25F7A2,#009DFD);-webkit-background-clip:text;background-clip:text;color:transparent}
.step h3{margin:0 0 4px;font-size:17px}.step p{margin:0;color:var(--muted);font-size:15px}

/* privacy band */
.band{border:1px solid var(--line);border-radius:20px;padding:34px;background:linear-gradient(135deg,var(--glow2),var(--glow))}
.band ul{margin:16px 0 0;padding-left:20px}.band li{margin:8px 0}

/* faq + notes */
details{border:1px solid var(--line);border-radius:12px;padding:14px 18px;margin:10px 0;background:var(--card)}
summary{cursor:pointer;font-weight:600}
details p{color:var(--muted);margin:10px 0 0}
.note{background:var(--card);border-left:4px solid var(--primary);padding:12px 16px;border-radius:6px;color:var(--muted)}

/* cta */
.final{text-align:center;padding:48px 20px;border:1px solid var(--line);border-radius:22px;background:var(--card)}
.final h2{margin:0 0 8px}.final p{color:var(--muted);margin:0 auto;max-width:520px}
.final .btns{justify-content:center}

/* doc pages (privacy, support) */
main.doc{padding:44px 0 56px;max-width:780px}
main.doc h1{font-size:36px;margin-top:0}
main.doc h2{font-size:22px;margin-top:32px}

footer{border-top:1px solid var(--line);color:var(--muted);font-size:14px;padding:26px 0;margin-top:56px}
footer a{color:var(--muted)}
.by{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.by img{height:26px;width:auto}
.brand small{font:500 12px Inter,sans-serif;color:var(--muted);margin-left:2px}

@media (max-width:820px){.hero-grid{grid-template-columns:1fr}.hero{padding-top:44px}nav a:not(.cta){display:none}}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}