:root{
  /* --- palette --- */
  --bg:#050505;
  --surface:rgba(4,4,4,.75);
  --surface-strong:rgba(15,15,15,.9);
  --text:#f5f5f6;
  --text-dim:rgba(245,245,245,.72);
  --muted:rgba(245,245,245,.58);
  --accent:#da0037;
  /* #da0037 on #050505 is only 3.96:1 — fine for large text, fails AA for small.
     This lighter red is 5.9:1, used for small text on dark (kickers, links). */
  --accent-text:#ff3b64;
  --accent-soft:rgba(218,0,55,.14);
  --accent-glow:rgba(218,0,55,.5);
  --line:rgba(237,237,237,.12);
  --line-2:rgba(237,237,237,.22);
  --border:1px solid rgba(237,237,237,.12);

  /* --- shape --- */
  --radius:18px;
  --radius-lg:24px;
  --shadow:0 20px 60px rgba(0,0,0,.65);
  --shadow-soft:0 16px 45px rgba(0,0,0,.45);
  --focus:0 0 0 3px rgba(218,0,55,.25);

  --max:1200px;
  --sans:'Space Grotesk','Segoe UI',system-ui,sans-serif;
  --mono:'JetBrains Mono','SFMono-Regular',Menlo,Consolas,monospace;
  --font:var(--sans);
}
*,*::before,*::after{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;-webkit-font-smoothing:antialiased;
  background-image:
    radial-gradient(900px 520px at 50% -12%,rgba(218,0,55,.20),transparent 62%),
    radial-gradient(700px 420px at 88% 8%,rgba(218,0,55,.09),transparent 65%),
    radial-gradient(800px 460px at 6% 92%,rgba(218,0,55,.06),transparent 62%);
  background-attachment:fixed;
}
h1,h2,h3{line-height:1.15;margin:0;letter-spacing:-.02em;font-weight:650}
p{margin:0}
a{color:inherit}
.wrap{width:100%;max-width:var(--max);margin:0 auto;padding:0 24px}
.mono{font-family:var(--mono)}
.sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

/* ---------- focus ---------- */
:focus-visible{outline:2px solid var(--accent-text);outline-offset:3px;border-radius:6px}
.btn:focus-visible,.plat:focus-visible{outline:none;box-shadow:var(--focus)}
.skip{
  position:absolute;left:12px;top:-100px;z-index:100;padding:10px 16px;border-radius:12px;
  background:var(--accent);color:#fff;font-size:14px;font-weight:600;text-decoration:none;
  transition:top .15s;
}
.skip:focus{top:12px}
:focus:not(:focus-visible){outline:none}

/* ---------- nav ---------- */
.nav{position:sticky;top:0;z-index:50;backdrop-filter:blur(16px);background:var(--surface-strong);border-bottom:var(--border)}
.nav .wrap{display:flex;align-items:center;gap:20px;height:66px}
.brand{display:flex;align-items:center;gap:9px;font-weight:700;letter-spacing:-.02em;text-decoration:none;font-size:16px}
.brand .dot{width:9px;height:9px;border-radius:50%;background:var(--accent);box-shadow:0 0 14px 2px var(--accent-glow)}
.brand span.tld{color:var(--muted);font-weight:500}
.nav nav{display:flex;gap:4px;margin-left:auto}
.nav nav a{padding:8px 13px;border-radius:10px;font-size:14px;color:var(--muted);text-decoration:none;transition:color .15s,background .15s}
.nav nav a:hover{color:var(--text);background:rgba(245,245,245,.06)}
@media(max-width:640px){.nav nav a.hide-sm{display:none}}

/* ---------- hero ---------- */
.hero{padding:96px 24px 68px;text-align:center}
.badge{
  display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:999px;
  border:var(--border);background:var(--surface);color:var(--muted);
  font-size:12.5px;font-family:var(--mono);letter-spacing:.01em;margin-bottom:26px;
}
.badge b{color:var(--accent-text);font-weight:600}
.badge i{color:var(--accent-text);font-size:11px}
h1{font-size:clamp(38px,8.2vw,72px);letter-spacing:-.035em;font-weight:700}
h1 .grad{background:linear-gradient(105deg,var(--accent-text) 0%,var(--accent) 58%,#8f0028 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.sub{margin:22px auto 0;max-width:56ch;color:var(--text-dim);font-size:clamp(15.5px,2.2vw,18.5px)}
.cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:34px}
.btn{
  display:inline-flex;align-items:center;gap:8px;padding:13px 24px;border-radius:14px;
  font-size:14.5px;font-weight:560;text-decoration:none;border:1px solid transparent;cursor:pointer;
  transition:transform .15s,background .15s,border-color .15s,box-shadow .15s;
}
.btn:hover{transform:translateY(-1px)}
.btn-p{background:var(--accent);color:#fff;box-shadow:0 10px 30px -12px var(--accent-glow)}
.btn-p:hover{background:#e6003d;box-shadow:0 14px 34px -12px var(--accent-glow)}
.btn-s{background:var(--surface);border:var(--border);color:var(--text);backdrop-filter:blur(10px)}
.btn-s:hover{background:rgba(245,245,245,.06);border-color:var(--line-2)}
.stats{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:44px}
.stat{background:var(--surface);backdrop-filter:blur(10px);border:var(--border);border-radius:var(--radius);padding:16px 24px;min-width:124px;box-shadow:var(--shadow-soft)}
.stat .n{font-size:23px;font-weight:700;letter-spacing:-.02em}
.stat .l{font-size:11.5px;color:var(--muted);text-transform:uppercase;letter-spacing:.09em;font-family:var(--mono)}
/* ---------- section ---------- */
/* Sections also carry .wrap. Two collisions to avoid:
   - .wrap (0,1,0) beats `section` (0,0,1) and would kill vertical padding.
   - `section.wrap` (0,1,1) would then beat .hero (0,1,0) and kill the hero's own padding.
   Hence :not(.hero) — the hero sets its own padding. */
section.wrap:not(.hero){padding:58px 24px}
.sec-head{margin-bottom:30px}
.kicker{font-family:var(--mono);font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--accent-text);margin-bottom:11px}
.sec-head h2{font-size:clamp(25px,4.2vw,34px)}
.sec-head p{color:var(--muted);margin-top:11px;max-width:60ch}

/* ---------- apps ---------- */
.grid{display:grid;gap:22px;grid-template-columns:repeat(auto-fill,minmax(310px,1fr))}
.card{
  position:relative;display:flex;flex-direction:column;gap:15px;padding:26px;
  background:var(--surface);backdrop-filter:blur(12px);border:var(--border);
  border-radius:var(--radius-lg);
  transition:transform .18s,border-color .18s,box-shadow .18s;
}
.card::after{
  content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;opacity:0;
  transition:opacity .18s;
  background:radial-gradient(420px 150px at var(--mx,50%) var(--my,0%),rgba(218,0,55,.16),transparent 70%);
}
.card:hover{transform:translateY(-4px);border-color:var(--line-2);box-shadow:var(--shadow)}
.card:hover::after{opacity:1}
.ico{
  width:54px;height:54px;border-radius:16px;display:grid;place-items:center;
  background:var(--accent-soft);border:var(--border);flex:none;
}
.ico i{font-size:24px;color:var(--accent-text);line-height:1}
.card h3{font-size:18.5px}
.card .desc{color:var(--muted);font-size:14.6px;flex:1}
.tags{display:flex;gap:7px;flex-wrap:wrap}
.tag{font-family:var(--mono);font-size:11px;padding:4px 10px;border-radius:7px;background:rgba(245,245,245,.05);border:var(--border);color:var(--muted)}
.plats{display:flex;gap:8px;flex-wrap:wrap;padding-top:16px;border-top:var(--border)}
.plat{
  display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border-radius:11px;
  font-size:13px;font-weight:540;text-decoration:none;background:rgba(245,245,245,.05);
  border:var(--border);color:var(--text-dim);transition:all .15s;
}
.plat:hover{background:var(--accent);border-color:var(--accent);color:#fff}
.plat[aria-disabled="true"]{opacity:.42;pointer-events:none}
.plat i{font-size:13px;line-height:1}
.btn i{font-size:15px;line-height:1}

/* ---------- about ---------- */
.about{display:grid;gap:20px;grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}
.f{background:var(--surface);backdrop-filter:blur(12px);border:var(--border);border-radius:var(--radius);padding:24px}
.fi{
  width:46px;height:46px;border-radius:14px;display:grid;place-items:center;margin-bottom:14px;
  background:var(--accent-soft);border:var(--border);
}
.fi i{font-size:20px;color:var(--accent-text);line-height:1}
.f .h{font-size:17px;font-weight:640;margin-bottom:7px}
.f p{color:var(--muted);font-size:14.4px}

/* ---------- contact ---------- */
.cta-box{
  text-align:center;padding:56px 32px;border-radius:var(--radius-lg);
  border:var(--border);backdrop-filter:blur(12px);background:
    radial-gradient(520px 220px at 50% 0%,rgba(218,0,55,.14),transparent 70%),var(--surface);
}
.cta-box h2{font-size:clamp(24px,4.4vw,33px);margin-bottom:12px}
.cta-box p{color:var(--muted);max-width:48ch;margin:0 auto 26px}

/* ---------- footer ---------- */
footer{border-top:var(--border);padding:28px 0;margin-top:20px}
footer .wrap{display:flex;align-items:center;gap:14px;flex-wrap:wrap;font-size:13px;color:var(--muted)}
footer .links{margin-left:auto;display:flex;gap:18px}
footer a{color:var(--text-dim);text-decoration:none}
footer a:hover{color:var(--text)}

@media(max-width:520px){
  .hero{padding:64px 24px 44px}
  section.wrap:not(.hero){padding:44px 24px}
  .cta{flex-direction:column;align-items:stretch}
  .btn{justify-content:center}
  .stats{gap:10px}
  .stat{padding:12px 14px;min-width:0;flex:1 1 90px}
  footer .links{margin-left:0;width:100%}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}