:root{
  --bg:#0f1116; --panel:#161a22; --border:#242a36; --text:#e7e9ee; --dim:#aeb4c2;
  --muted:#8b90a0; --accent:#2b6cff; --accent2:#7ea6ff; --green:#37d67a;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font:16px/1.6 -apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--accent2);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:1040px;margin:0 auto;padding:0 22px}

/* header */
header.nav{position:sticky;top:0;z-index:10;background:rgba(15,17,22,.85);backdrop-filter:blur(8px);border-bottom:1px solid var(--border)}
.nav .wrap{display:flex;align-items:center;gap:14px;height:60px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:18px;color:var(--text)}
.brand img{width:30px;height:30px;border-radius:6px}
.brand span{color:var(--accent2)}
.nav nav{margin-left:auto;display:flex;gap:20px;font-size:14px}
.nav nav a{color:var(--dim)}

/* hero */
.hero{text-align:center;padding:70px 0 40px}
.hero img.mark{width:96px;height:96px;border-radius:18px;box-shadow:0 12px 40px rgba(0,0,0,.5);margin-bottom:22px}
.hero h1{font-size:40px;line-height:1.15;letter-spacing:-.5px}
.hero h1 span{color:var(--accent2)}
.hero p.tag{color:var(--dim);font-size:19px;max-width:620px;margin:16px auto 0}
.cta{display:inline-flex;align-items:center;gap:9px;margin-top:28px;background:var(--accent);color:#fff;font-weight:700;
  padding:13px 24px;border-radius:10px;font-size:16px}
.cta:hover{filter:brightness(1.08);text-decoration:none}
.hero small{display:block;color:var(--muted);margin-top:12px;font-size:13px}

/* features */
.features{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px;padding:30px 0}
.card{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:20px}
.card h3{font-size:16px;margin-bottom:6px}
.card p{color:var(--dim);font-size:14px}
.card .ico{font-size:22px;margin-bottom:10px;display:block}

/* shots */
.shots{padding:20px 0 50px}
.shots h2{text-align:center;font-size:24px;margin-bottom:22px}
.shots figure{margin:0 0 26px}
.shots img{width:100%;border-radius:12px;border:1px solid var(--border);display:block}
.shots figcaption{color:var(--muted);font-size:13px;text-align:center;margin-top:8px}

/* legal pages */
.doc{padding:44px 0 60px;max-width:760px}
.doc h1{font-size:30px;margin-bottom:6px}
.doc .updated{color:var(--muted);font-size:13px;margin-bottom:26px}
.doc h2{font-size:19px;margin:28px 0 8px}
.doc p,.doc li{color:var(--dim);margin-bottom:10px}
.doc ul{padding-left:22px}
.doc strong{color:var(--text)}

/* footer */
footer{border-top:1px solid var(--border);padding:26px 0;color:var(--muted);font-size:13px}
footer .wrap{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
footer nav{margin-left:auto;display:flex;gap:16px}
.disclaimer{max-width:1040px;margin:0 auto;padding:14px 22px 0;color:var(--muted);font-size:12px;line-height:1.5;text-align:center}
@media(max-width:640px){.hero h1{font-size:30px}.nav nav{display:none}}