:root{
  --bg:#F7F8FB;--ink:#0B1F44;--text:#1F2A44;--muted:#55627A;--line:#DCE2EC;--card:#FFFFFF;
  --blue:#1565FF;--blue-ink:#0F4FCC;--cyan:#22D3EE;--navy:#0B1F44;--navy2:#14306B;--soft:#EAF1FF;
  --radius:14px;--shadow:0 1px 2px rgba(11,31,68,.06),0 12px 32px rgba(11,31,68,.10);
}
@media (prefers-color-scheme:dark){:root{
  --bg:#0A1328;--ink:#F3F6FC;--text:#DCE3F0;--muted:#A3B0C7;--line:#22314F;--card:#101C37;
  --blue:#3B82F6;--blue-ink:#7FB0FF;--soft:#14244A;--shadow:0 1px 2px rgba(0,0,0,.3),0 12px 32px rgba(0,0,0,.35);
}}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.6 Inter,system-ui,-apple-system,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:Poppins,Inter,system-ui,sans-serif;color:var(--ink);letter-spacing:-.02em;margin:0}
a{color:var(--blue-ink)}
img{max-width:100%;height:auto;display:block}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}

/* nav */
.nav{position:sticky;top:0;z-index:10;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;gap:24px;height:68px}
.nav .logo img{height:40px;width:auto}
.nav nav{display:flex;gap:22px;margin-left:auto}
.nav nav a{color:var(--muted);text-decoration:none;font-weight:500;font-size:15px}
.nav nav a:hover{color:var(--ink)}
@media (max-width:760px){.nav nav{display:none}.nav .btn{margin-left:auto}}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:0 20px;border-radius:10px;font-weight:600;font-size:16px;text-decoration:none;border:1px solid transparent;cursor:pointer;font-family:inherit}
.btn-primary{background:linear-gradient(135deg,#1565FF,#1D8BFF);color:#fff;box-shadow:0 6px 18px rgba(21,101,255,.28)}
.btn-primary:hover{filter:brightness(1.06)}
.btn-ghost{background:var(--card);color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--blue)}
.btn-sm{min-height:38px;padding:0 14px;font-size:14px}

/* hero */
.hero{padding:72px 20px 40px;text-align:center}
.pill{display:inline-flex;gap:8px;align-items:center;padding:6px 12px;border-radius:999px;background:var(--soft);color:var(--blue-ink);font-weight:600;font-size:13px}
.pill i{width:8px;height:8px;border-radius:50%;background:var(--cyan);display:inline-block}
.hero h1{font-size:clamp(38px,6.4vw,68px);line-height:1.05;margin:20px auto 18px;max-width:880px}
.grad{background:linear-gradient(90deg,#1565FF,#22D3EE);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{font-size:clamp(18px,2.2vw,21px);color:var(--muted);max-width:680px;margin:0 auto 30px}
.ctas{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.fine{margin-top:16px;color:var(--muted);font-size:14px}
.shot{margin:48px auto 0;max-width:1080px;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);background:var(--card)}
.shot .bar{display:flex;gap:6px;padding:10px 14px;border-bottom:1px solid var(--line)}
.shot .bar i{width:10px;height:10px;border-radius:50%;background:var(--line)}

/* sections */
section{padding:80px 0}
.eyebrow{color:var(--blue-ink);font-weight:700;font-size:13px;letter-spacing:.08em;text-transform:uppercase;margin:0 0 10px}
.sec-h{font-size:clamp(28px,4vw,42px);line-height:1.15;margin-bottom:14px}
.sec-p{color:var(--muted);font-size:18px;max-width:640px;margin:0}

/* privacy band */
.band{background:linear-gradient(135deg,var(--navy),var(--navy2));color:#DCE6FA}
.band h2,.band h3{color:#fff}
.band .eyebrow{color:var(--cyan)}
.band .sec-p{color:#B9C7E3}
.trio{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:40px}
.trio div{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius);padding:22px}
.trio h3{font-size:18px;margin-bottom:6px}
.trio p{margin:0;font-size:15px;color:#B9C7E3}
@media (max-width:820px){.trio{grid-template-columns:1fr}}

/* steps */
.split{display:grid;grid-template-columns:1fr 1.25fr;gap:48px;align-items:center}
.split.rev{grid-template-columns:1.25fr 1fr}
.split.rev .txt{order:2}
@media (max-width:900px){.split,.split.rev{grid-template-columns:1fr}.split.rev .txt{order:0}}
.steps{list-style:none;padding:0;margin:28px 0 0;display:grid;gap:18px;counter-reset:s}
.steps li{display:grid;grid-template-columns:40px 1fr;gap:14px;counter-increment:s}
.steps li::before{content:counter(s);width:40px;height:40px;border-radius:10px;background:var(--soft);color:var(--blue-ink);font:700 18px Poppins,sans-serif;display:grid;place-items:center}
.steps b{color:var(--ink);display:block}
.steps span{color:var(--muted);font-size:15px}
.frame{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow)}

/* setups */
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.chips span{padding:8px 14px;border-radius:999px;background:var(--card);border:1px solid var(--line);font-weight:500;font-size:15px;color:var(--ink)}

/* check */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:36px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.card h3{font-size:18px;margin-bottom:6px}
.card p{margin:0;color:var(--muted);font-size:15px}
.mono{font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:14px;background:var(--soft);color:var(--blue-ink);padding:1px 6px;border-radius:5px}
@media (max-width:820px){.cards{grid-template-columns:1fr}}

/* pricing */
.plans{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:36px;max-width:860px}
.plan{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:28px}
.plan.pro{border-color:var(--blue);box-shadow:0 0 0 3px color-mix(in srgb,var(--blue) 18%,transparent)}
.plan h3{font-size:22px}
.plan .price{font:700 30px Poppins,sans-serif;color:var(--ink);margin:8px 0 2px}
.plan .sub{color:var(--muted);font-size:14px;margin-bottom:18px}
.plan ul{margin:0 0 22px;padding:0;list-style:none;display:grid;gap:9px}
.plan li{padding-left:26px;position:relative;font-size:15px}
.plan li::before{content:"";position:absolute;left:0;top:5px;width:14px;height:14px;border-radius:4px;background:linear-gradient(135deg,#1565FF,#22D3EE)}
@media (max-width:760px){.plans{grid-template-columns:1fr}}

/* signup */
.signup{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:40px;box-shadow:var(--shadow);display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:center}
@media (max-width:820px){.signup{grid-template-columns:1fr;padding:28px 20px}}
form{display:grid;gap:12px}
label{font-weight:600;font-size:14px;color:var(--ink)}
input,select{width:100%;min-height:48px;padding:0 14px;border-radius:10px;border:1px solid var(--line);background:var(--bg);color:var(--ink);font:inherit}
input:focus,select:focus{outline:3px solid color-mix(in srgb,var(--blue) 35%,transparent);border-color:var(--blue)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.msg{min-height:24px;font-weight:600;font-size:15px;margin:0}
.msg.ok{color:#0E9F6E}.msg.err{color:#E02424}

/* story + footer */
.story{max-width:720px;color:var(--muted);font-size:17px}
.story strong{color:var(--ink)}
footer{border-top:1px solid var(--line);padding:32px 0 48px;color:var(--muted);font-size:14px}
footer .wrap{display:flex;flex-wrap:wrap;gap:18px;align-items:center}
footer a{color:var(--muted);text-decoration:none}
footer a:hover{color:var(--ink)}
footer .right{margin-left:auto}

/* legal pages */
.legal{max-width:760px;padding:56px 20px 80px;margin:0 auto}
.legal h1{font-size:clamp(32px,5vw,44px);margin-bottom:8px}
.legal h2{font-size:22px;margin:36px 0 8px}
.legal p,.legal li{color:var(--text)}
.legal .updated{color:var(--muted);margin:0 0 28px}