:root{
  --bg:#000309; --bg-2:#0a0e16; --card:#0e131d; --line:#1b2433;
  --text:#e9edf3; --muted:#9aa5b4; --silver:#c9d1db;
  --blue:#1e88ff; --blue-2:#5aa9ff;
  --radius:14px;
  --font:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font);line-height:1.6;font-size:17px;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue-2)}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}
.narrow{max-width:720px}
.center{text-align:center}


.hero{background:var(--bg);padding:8px 0 72px;text-align:center;border-bottom:1px solid var(--line)}
.hero-logo{width:min(640px,100%);margin:12px auto 20px}
.tagline{font-size:clamp(1.55rem,3.8vw,2.45rem);font-weight:700;line-height:1.2;margin:0 auto 12px;max-width:900px;color:#fff;letter-spacing:-.01em}
.accent{color:var(--blue)}
.subline{color:var(--muted);font-size:clamp(1rem,2vw,1.15rem);max-width:600px;margin:0 auto 28px}
.hero-cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}

.btn{display:inline-block;padding:12px 22px;border-radius:10px;font-weight:600;text-decoration:none;font-size:15px;transition:background .15s,border-color .15s,color .15s}
.btn-primary{background:var(--blue);color:#fff;border:1px solid var(--blue)}
.btn-primary:hover{background:#0f74e6}
.btn-ghost{color:var(--silver);border:1px solid #2a3547}
.btn-ghost:hover{border-color:var(--blue);color:#fff}
.btn-lg{font-size:17px;padding:14px 26px;margin-top:8px;word-break:break-all}
.btn:focus-visible,.card-link:focus-visible{outline:2px solid var(--blue-2);outline-offset:3px}

.section{padding:80px 0}
.section-alt{background:var(--bg-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.eyebrow{text-transform:uppercase;letter-spacing:.22em;font-size:12px;font-weight:700;color:var(--blue);margin:0 0 8px}
h2{font-size:clamp(1.6rem,3.4vw,2.2rem);line-height:1.2;margin:0 0 20px;color:#fff;letter-spacing:-.01em}
.section p{color:var(--silver)}

.section-intro{max-width:640px;margin:-8px 0 24px}
.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;margin-top:12px}
.card{position:relative;display:flex;flex-direction:column;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px;transition:border-color .15s,transform .15s}
.card:hover{border-color:#2b4a75;transform:translateY(-2px)}
.card-featured{border-color:#1f4f8f;box-shadow:0 0 0 1px rgba(30,136,255,.15),0 12px 40px -18px rgba(30,136,255,.45)}
.badge{position:absolute;top:14px;right:14px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.12em;color:#fff;background:var(--blue);padding:3px 8px;border-radius:999px}
.card-logo{height:170px;display:flex;align-items:center;justify-content:center;background:#070a10;border:1px solid #141b27;border-radius:10px;margin-bottom:18px;padding:14px}
.card-logo img{max-height:100%;width:auto;object-fit:contain}
.card h3{margin:0 0 8px;font-size:1.2rem;color:#fff}
.card p{margin:0 0 18px;font-size:15.5px;color:var(--muted);flex:1}
.card-link{font-weight:600;text-decoration:none;color:var(--blue-2)}
.card-link:hover{text-decoration:underline}

.footer{padding:28px 0;border-top:1px solid var(--line);color:var(--muted);font-size:14px}
.footer-inner{text-align:center}
.footer p{margin:0}

@media (max-width:760px){.cards{grid-template-columns:1fr;max-width:560px;margin-left:auto;margin-right:auto}}
@media (max-width:520px){
  body{font-size:16px}
  .hero{padding:8px 0 56px}
  .hero-logo{width:100%;margin:8px auto 16px}
  .section{padding:60px 0}
  .card-logo{height:120px}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.card,.btn{transition:none}.card:hover{transform:none}}

/* top nav, skip link, footer links, founder note */
.skip{position:absolute;left:-9999px;top:8px;background:var(--blue);color:#fff;padding:8px 14px;border-radius:8px;z-index:20}
.skip:focus{left:12px}
.topnav{position:sticky;top:0;z-index:10;background:rgba(0,3,9,.88);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.topnav-inner{display:flex;align-items:center;justify-content:space-between;height:56px;gap:16px}
.topnav-brand{color:#fff;font-weight:700;text-decoration:none;letter-spacing:.01em;white-space:nowrap}
.topnav-links{display:flex;gap:22px}
.topnav-links a{color:var(--silver);text-decoration:none;font-size:15px;font-weight:500}
.topnav-links a:hover{color:#fff}
.topnav a:focus-visible,.footer a:focus-visible{outline:2px solid var(--blue-2);outline-offset:3px;border-radius:4px}
#products,#about,#contact{scroll-margin-top:56px}
.badge-new{background:#ff7a1a}
.card-new{border-color:#5a3a1f}
.founder{margin-top:28px;padding:18px 20px;border:1px solid var(--line);border-left:3px solid var(--blue);border-radius:10px;background:var(--card)}
.founder p{margin:0}
.founder-title{font-weight:700;color:#fff !important;margin-bottom:4px !important}
.footer-links{display:flex;flex-wrap:wrap;justify-content:center;gap:8px 20px;margin-bottom:12px}
.footer-links a{color:var(--silver);text-decoration:none}
.footer-links a:hover{color:#fff;text-decoration:underline}
@media (max-width:520px){.topnav-brand{font-size:15px}.topnav-links{gap:14px}.topnav-links a{font-size:14px}}
@media (max-width:360px){.topnav-brand{display:none}.topnav-inner{justify-content:center}}

/* simple content pages */
.page{padding:56px 0 80px}
.page h1{font-size:clamp(1.7rem,3.6vw,2.3rem);color:#fff;line-height:1.2;margin:0 0 6px}
.page .meta{color:var(--muted);font-size:14px;margin:0 0 28px}
.page h2{font-size:1.25rem;margin:32px 0 10px}
.page p,.page li{color:var(--silver)}
.page ul{padding-left:22px}
.notfound{text-align:center;padding-top:96px;padding-bottom:96px}
@media (max-width:520px){.notfound .hero-cta{flex-direction:column;align-items:center}}
.footer-tag{color:var(--silver);letter-spacing:.04em;margin-bottom:6px !important}