:root{
  --bg:#ffffff; --bg-soft:#f6f7f9; --text:#111418; --muted:#5b6470;
  --accent:#4f46e5; --border:#e5e8ec; --card:#ffffff;
  --accent-soft:color-mix(in srgb, var(--accent) 10%, var(--bg));
}
@media (prefers-color-scheme: dark){
  :root{ --bg:#0f1115; --bg-soft:#161a20; --text:#f0f2f5; --muted:#9aa4b1;
         --accent:#818cf8; --border:#262c35; --card:#161a20; }
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
     background:var(--bg);color:var(--text);line-height:1.6}
.wrap{max-width:1040px;margin:0 auto;padding:0 24px}
header{position:sticky;top:0;background:color-mix(in srgb,var(--bg) 85%,transparent);
       backdrop-filter:blur(12px);border-bottom:1px solid var(--border);z-index:10}
nav{display:flex;align-items:center;justify-content:space-between;height:60px}
.logo{font-weight:800;font-size:1.25rem;text-decoration:none;color:var(--text)}
.logo span{color:var(--accent)}
nav .links{display:flex;gap:22px}
nav .links a{color:var(--muted);text-decoration:none;font-size:.95rem}
nav .links a:hover{color:var(--text)}
@media(max-width:640px){nav .links{display:none}}

.hero{padding:72px 0 64px;text-align:center}
.hero .flag{font-size:.9rem;font-weight:600;color:var(--accent);background:var(--accent-soft);
            display:inline-block;padding:6px 14px;border-radius:999px;margin-bottom:20px}
.hero .app-icon{width:112px;height:112px;border-radius:26px;margin-bottom:24px;
                box-shadow:0 12px 32px color-mix(in srgb,var(--accent) 30%,transparent)}
.hero h1{font-size:clamp(2rem,5vw,3.2rem);line-height:1.15;font-weight:800;letter-spacing:-.02em}
.hero h1 em{color:var(--accent);font-style:normal}
.hero p.sub{max-width:640px;margin:20px auto 32px;color:var(--muted);font-size:1.15rem}
.store-btn{display:inline-flex;align-items:center;gap:10px;background:var(--text);color:var(--bg);
           padding:14px 26px;border-radius:14px;text-decoration:none;font-weight:600;font-size:1.05rem;
           transition:transform .15s ease}
.store-btn:hover{transform:scale(1.03)}
.store-btn svg{width:22px;height:22px;fill:currentColor}
.stats{display:flex;justify-content:center;gap:40px;margin-top:48px;flex-wrap:wrap}
.stats div{min-width:120px}
.stats b{display:block;font-size:1.6rem;color:var(--accent)}
.stats span{color:var(--muted);font-size:.9rem}

section{padding:64px 0}
section.alt{background:var(--bg-soft)}
h2{font-size:clamp(1.5rem,3.5vw,2.1rem);font-weight:800;letter-spacing:-.01em;margin-bottom:12px}
.lead{color:var(--muted);max-width:640px;margin-bottom:36px}

.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:18px}
.card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:24px}
.card .ico{font-size:1.7rem;display:block;margin-bottom:12px}
.card h3{font-size:1.05rem;margin-bottom:6px}
.card p{color:var(--muted);font-size:.95rem}

/* home page app cards */
.apps{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px}
.app-card{display:flex;gap:16px;align-items:center;background:var(--card);border:1px solid var(--border);
          border-radius:18px;padding:20px;text-decoration:none;color:var(--text);
          transition:transform .15s ease,border-color .15s ease}
.app-card:hover{transform:translateY(-3px);border-color:var(--accent)}
.app-card img{width:64px;height:64px;border-radius:15px;flex-shrink:0}
.app-card b{display:block;font-size:1.05rem;line-height:1.3}
.app-card span{color:var(--muted);font-size:.9rem}
.app-card .go{margin-left:auto;color:var(--muted);font-size:1.2rem}

.langs{display:flex;gap:18px;flex-wrap:wrap}
.langs .card{flex:1;min-width:220px;text-align:center}
.langs .card b{font-size:1.15rem}

.cats{display:flex;gap:14px;flex-wrap:wrap}
.cat{border:1px solid var(--border);background:var(--card);border-radius:14px;
     padding:16px 22px;text-align:center;flex:1;min-width:110px}
.cat b{display:block;font-size:1.5rem;color:var(--accent)}
.cat span{color:var(--muted);font-size:.85rem}

details{border:1px solid var(--border);border-radius:14px;background:var(--card);
        padding:18px 22px;margin-bottom:12px}
details summary{font-weight:600;cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center}
details summary::after{content:"+";font-size:1.4rem;color:var(--muted)}
details[open] summary::after{content:"–"}
details p{color:var(--muted);margin-top:10px}

.cta{text-align:center}

/* legal pages */
.legal{max-width:760px;margin:0 auto;padding:48px 24px}
.legal h1{font-size:2rem;font-weight:800;letter-spacing:-.01em;margin-bottom:6px}
.legal .date{color:var(--muted);font-size:.95rem;margin-bottom:36px}
.legal h2{font-size:1.25rem;margin:34px 0 10px}
.legal p,.legal li{color:var(--muted);margin-bottom:10px}
.legal ul{padding-left:22px;margin:10px 0 16px}
.legal a{color:var(--accent)}
footer{border-top:1px solid var(--border);padding:36px 0;color:var(--muted);font-size:.9rem}
footer .row{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
footer a{color:var(--muted)}
footer a:hover{color:var(--text)}