:root{
  --bg:#0d0f14;
  --panel:#131722;
  --ink:#e7ebf3;
  --muted:#a7b0c0;
  --brand:#6bd1ff;
  --accent:#a29bfe;
  --ok:#2ecc71;
  --warn:#ffb347;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--ink);}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:1080px;margin:0 auto;padding:24px}
.header{display:flex;align-items:center;gap:16px;padding:16px 0}
.header img{width:44px;height:44px;border-radius:12px}
.header .title{font-weight:700;font-size:20px}
.lang-toggle{margin-left:auto;display:flex;gap:8px}
.lang-toggle button{background:var(--panel);border:1px solid #232836;color:var(--ink);padding:8px 12px;border-radius:999px;cursor:pointer}
.lang-toggle button.active{outline:2px solid var(--brand)}

.hero{margin:24px 0;border:1px solid #1f2430;border-radius:24px;overflow:hidden;background:linear-gradient(180deg,#151a24,#0d0f14);position:relative}
.hero .inner{padding:48px 32px;display:grid;grid-template-columns:1.1fr 0.9fr;gap:24px}
@media(max-width:840px){.hero .inner{grid-template-columns:1fr}}

.badges{display:flex;gap:12px;flex-wrap:wrap;margin-top:12px}
.badge{background:#fff;color:#111;padding:10px 14px;border-radius:12px;font-weight:700}

.ripple{
  position:relative;
  aspect-ratio:1.6/1;
  background:radial-gradient(circle at 50% 50%, #5176ff33 0, #5176ff11 50%, transparent 60%),
             radial-gradient(circle at 50% 50%, #00ffd533 0, #00ffd511 50%, transparent 70%),
             #111319;
  border-radius:18px;
  border:1px solid #1f2430;
  overflow:hidden;
}
.wave{position:absolute;inset:0;background:conic-gradient(from 0deg at 50% 50%, #e0f7ff, #bafff2, #e2d0ff, #e0f7ff);mix-blend-mode:screen;opacity:.35;filter:blur(30px);animation:spin 14s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

.features{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:24px 0}
@media(max-width:960px){.features{grid-template-columns:1fr 1fr}}
@media(max-width:640px){.features{grid-template-columns:1fr}}
.card{background:var(--panel);border:1px solid #1f2430;border-radius:16px;padding:18px}
.card h3{margin:0 0 8px 0;font-size:18px}
.card p{margin:0;color:var(--muted)}

.section h2{font-size:22px;margin:24px 0 8px 0}
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.gallery img{width:100%;border-radius:12px;border:1px solid #1f2430}
@media(max-width:960px){.gallery{grid-template-columns:repeat(2,1fr)}}

.faq details{background:var(--panel);border:1px solid #1f2430;border-radius:12px;padding:14px;margin:10px 0}
.footer{opacity:.8;font-size:14px;border-top:1px solid #1f2430;margin-top:32px;padding:24px 0}
.small{font-size:12px;color:var(--muted)}

button.cta{background:linear-gradient(90deg,#6bd1ff,#a29bfe);color:#0c0f14;padding:12px 18px;border:none;border-radius:12px;font-weight:700;cursor:pointer}