:root{--bg:#0b0f14;--surface:#121822;--muted:#1d2633;--primary:#4f8cff;--primary-2:#6aa9ff;--text:#e6ebf2;--text-dim:#a8b3c6;--accent:#00d38e;--radius:16px;--maxw:1120px;--hero-w:460px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--text);background:var(--bg);font-family:ui-sans-serif,system-ui,-apple-system,'Segoe UI',Roboto,Ubuntu,Cantarell,'Helvetica Neue',Arial}
img{max-width:100%;height:auto;display:block}a{color:var(--primary);text-decoration:none}a:hover{color:var(--primary-2)}.container{max-width:var(--maxw);margin:0 auto;padding:0 16px}
header{position:sticky;top:0;z-index:50;background:rgba(11,15,20,.8);backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,255,255,.06)}
.nav{display:flex;align-items:center;justify-content:space-between;min-height:64px}.brand{display:flex;align-items:center;gap:10px;font-weight:800}
.brand img{width:28px;height:28px;border-radius:8px}.nav-links{display:flex;align-items:center;gap:16px}
.nav-links a{padding:10px 12px;border-radius:10px;color:var(--text-dim)}.nav-links a:hover,.nav-links a.active{background:var(--muted);color:var(--text)}
.cta{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:12px 18px;border-radius:12px;background:var(--primary);color:#fff;font-weight:700}.cta:hover{background:var(--primary-2)}
.hamburger{display:none;flex-direction:column;gap:6px;padding:10px 12px;border-radius:12px;border:1px solid rgba(255,255,255,.1);background:transparent;color:var(--text)}
.hamburger .line{width:22px;height:2px;background:var(--text);border-radius:2px}
.hero{display:grid;grid-template-columns:1.25fr 1fr;gap:32px;align-items:center;padding:56px 0 36px}
.hero h1{margin:0 0 12px;font-size:clamp(28px,5vw,46px);line-height:1.1}.hero p{margin:0 0 20px;color:var(--text-dim);font-size:clamp(14px,2.5vw,18px)}
.badges{display:flex;gap:10px;flex-wrap:wrap;margin:0 0 16px}.badge{background:var(--surface);border:1px solid rgba(255,255,255,.08);border-radius:999px;padding:8px 12px;color:var(--text-dim);font-weight:700}
.hero-media{justify-self:end;max-width:var(--hero-w);border-radius:var(--radius);overflow:hidden;border:1px solid rgba(255,255,255,.08);background:radial-gradient(120% 120% at 100% 0%, rgba(79,140,255,.18) 0%, rgba(0,0,0,0) 60%)}
.section{padding:56px 0;border-top:1px solid rgba(255,255,255,.06)}.section h2{margin:0 0 8px;font-size:clamp(22px,4vw,34px)}.section p.lead{margin:0 0 24px;color:var(--text-dim)}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.card{background:var(--surface);border:1px solid rgba(255,255,255,.06);border-radius:var(--radius);padding:20px;min-height:100%;box-shadow:0 10px 24px rgba(0,0,0,.25)}
.card h3{margin:0 0 6px}.card p{margin:0;color:var(--text-dim)}.icon{width:40px;height:40px;border-radius:10px;background:var(--muted);display:grid;place-items:center;margin-bottom:12px}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.stat{background:linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.02));border:1px solid rgba(255,255,255,.06);border-radius:16px;padding:20px;text-align:center}
.stat .num{font-size:clamp(20px,4vw,32px);font-weight:800}
.carousel{position:relative;overflow:hidden;border-radius:var(--radius);border:1px solid rgba(255,255,255,.06)}.carousel-track{display:flex;transition:transform .5s ease}
.testimonial{min-width:100%;padding:24px;background:var(--surface)}.testimonial p{color:var(--text-dim)}.carousel-controls{display:flex;justify-content:center;gap:10px;margin-top:12px}
.dot{width:10px;height:10px;border-radius:50%;background:#3a4557;border:1px solid #59687e;cursor:pointer}.dot.active{background:var(--primary)}
.faq details{background:var(--surface);border:1px solid rgba(255,255,255,.06);border-radius:12px;padding:14px 16px}.faq details+details{margin-top:12px}.faq summary{font-weight:700;cursor:pointer}.faq p{color:var(--text-dim)}
.cta-block{background:linear-gradient(90deg, rgba(79,140,255,.18) 0%, rgba(0,211,142,.18) 100%);padding:24px;border:1px solid rgba(255,255,255,.08);border-radius:16px;display:flex;flex-wrap:wrap;align-items:center;gap:14px}
footer{padding:28px 0;color:var(--text-dim)}footer .foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:16px;align-items:start}
footer .credit{display:flex;justify-content:space-between;align-items:center;margin-top:12px}footer a{color:var(--text-dim)}
.back-top{position:fixed;right:16px;bottom:16px;z-index:40;background:var(--primary);color:#fff;border:none;border-radius:999px;width:48px;height:48px;display:grid;place-items:center;box-shadow:0 10px 24px rgba(0,0,0,.3);cursor:pointer}
@media (max-width:960px){.nav-links{display:none;position:absolute;right:16px;top:68px;background:var(--surface);border:1px solid rgba(255,255,255,.08);border-radius:12px;padding:12px;width:min(90vw,320px)}.nav-links.open{display:flex;flex-direction:column}.hamburger{display:flex}.hero{grid-template-columns:1fr;gap:20px}.hero-media{justify-self:start;max-width:100%}.grid-3{grid-template-columns:1fr 1fr}.stats{grid-template-columns:1fr 1fr}footer .foot-grid{grid-template-columns:1fr 1fr}footer .credit{flex-direction:column;gap:8px;align-items:flex-start}}
@media (max-width:640px){.grid-3{grid-template-columns:1fr}footer .foot-grid{grid-template-columns:1fr}.cta{width:100%}.nav-links a{padding:12px}}
:target{scroll-margin-top:84px}