:root{color-scheme:dark;font-family:ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;background:#10182b;color:#f6f8ff}
    *{box-sizing:border-box}body{min-height:100svh;margin:0;display:grid;place-items:center;padding:28px;overflow:hidden;background:radial-gradient(ellipse at 18% 12%,#284e7a 0,transparent 37%),radial-gradient(ellipse at 88% 88%,#453a75 0,transparent 35%),#10182b}
    main{width:min(100%,920px);text-align:center}.site-icon{display:block;width:74px;height:74px;margin:0 auto 19px}.eyebrow{margin:0 0 14px;color:#9db8e8;font-size:.8rem;font-weight:750;letter-spacing:.22em;text-transform:uppercase}.brand{margin:0;font-size:clamp(3.6rem,13vw,7.4rem);font-weight:850;letter-spacing:-.075em;line-height:1;background:linear-gradient(115deg,#fff 15%,#c9dcff 52%,#8ed6e8);color:transparent;background-clip:text}.subline{margin:22px auto 46px;color:#c5cee1;font-size:clamp(1rem,3vw,1.2rem)}.choices{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.choice{min-height:230px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:22px;border:1px solid #ffffff25;border-radius:26px;color:inherit;text-decoration:none;background:#ffffff0b;box-shadow:0 24px 70px #0003;transition:transform .18s ease,border-color .18s ease,background .18s ease}.choice:hover,.choice:focus-visible{transform:translateY(-5px);border-color:#a7c9ff99;background:#ffffff14;outline:none}.flag{font-size:clamp(4rem,12vw,6rem);line-height:1.1;filter:drop-shadow(0 8px 12px #0005)}.language{font-size:1.55rem;font-weight:780}.hint{color:#bdc9df;font-size:.98rem}.footer{margin:32px 0 0;color:#8190aa;font-size:.85rem}@media(max-width:560px){body{padding:20px}.subline{margin:16px auto 30px}.choices{gap:12px}.choice{min-height:190px;padding:14px;border-radius:20px}.language{font-size:1.25rem}.hint{font-size:.85rem}}
    @media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important}}
    
    :root{background:#070b15;color:#f7f8fc}
    body{isolation:isolate;overflow:auto;background:radial-gradient(circle at 12% 18%,#34478688 0,transparent 30%),radial-gradient(circle at 87% 82%,#06a5a455 0,transparent 32%),linear-gradient(145deg,#10162b,#080d19 65%,#07151c)}
    body::before{content:"";position:fixed;inset:0;z-index:-1;opacity:.17;background-image:linear-gradient(#ffffff12 1px,transparent 1px),linear-gradient(90deg,#ffffff12 1px,transparent 1px);background-size:38px 38px;mask-image:linear-gradient(to bottom,#000,transparent 85%)}
    main{position:relative;width:min(100%,1030px);padding:clamp(28px,5vw,60px);border:1px solid #a9d7e52c;border-radius:34px;background:linear-gradient(150deg,#17233ad9,#0b1428df 65%,#0b1b27d9);box-shadow:0 35px 110px #0009, inset 0 1px #ffffff1c;backdrop-filter:blur(18px)}
    .eyebrow{display:inline-block;padding:8px 16px;border:1px solid #81d9dc66;border-radius:999px;color:#8fe5de;background:#4de1d312;letter-spacing:.13em}
    .brand{background:linear-gradient(110deg,#fff 15%,#97f0e8 53%,#9fb8ff 85%);background-clip:text;text-shadow:0 14px 70px #6be1df26}
    .subline{max-width:540px;line-height:1.6}
    .choice{position:relative;min-height:260px;overflow:hidden;border-color:#9cbed43d;background:linear-gradient(145deg,#ffffff11,#ffffff05);box-shadow:inset 0 1px #ffffff1b,0 18px 40px #0004}
    .choice::before{content:"";position:absolute;inset:0 0 auto;height:3px;background:linear-gradient(90deg,transparent,#86ebe0,transparent);opacity:.45;transition:opacity .2s}
    .choice:hover,.choice:focus-visible{transform:translateY(-7px);border-color:#80e7e2;background:linear-gradient(145deg,#9cece121,#ffffff0c);box-shadow:inset 0 1px #ffffff2f,0 28px 60px #0007}
    .choice:hover::before,.choice:focus-visible::before{opacity:1}
    .flag{font-size:clamp(4.5rem,11vw,6.4rem)}
    .choice .arrow{position:absolute;right:22px;bottom:19px;color:#9dece7;font-size:1.5rem;transition:transform .2s}
    .choice:hover .arrow,.choice:focus-visible .arrow{transform:translateX(5px)}
    .footer{color:#9cafc1}
    .site-icon{width:74px;height:74px;margin:0 auto 19px;display:block;filter:drop-shadow(0 10px 28px #81e8de66)}
    @media(max-width:560px){main{padding:28px 18px;border-radius:25px}.choices{grid-template-columns:1fr}.choice{min-height:170px}.subline{margin-bottom:24px}}