:root {
  --bg: #05070d; --text: #f4f6fb; --text-2: #b9c1d3; --muted: #8590a6; --line: rgba(255,255,255,.09);
  --blue: #2f6bff; --violet: #6d4dff; --cyan: #34c3ff; --gold: #d6ad4a;
  --grad: linear-gradient(135deg, #7fb0ff 0%, #2f6bff 40%, #8a6dff 100%);
  --ease: cubic-bezier(.2,.8,.2,1);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Inter", "Segoe UI Variable", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; color: var(--text); -webkit-font-smoothing: antialiased; line-height: 1.5;
  background:
    radial-gradient(1200px 700px at 15% -10%, rgba(47,107,255,.30), transparent 60%),
    radial-gradient(900px 600px at 100% 10%, rgba(214,173,74,.14), transparent 55%),
    radial-gradient(1000px 800px at 50% 110%, rgba(109,77,255,.22), transparent 60%), var(--bg);
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
h1, h2, h3 { letter-spacing: -.035em; margin: 0; line-height: 1.04; font-weight: 700; }
h1 { font-size: clamp(2.6rem, 6.4vw, 5.2rem); }
h2 { font-size: clamp(1.9rem, 4vw, 3.1rem); }
h3 { font-size: 1.15rem; letter-spacing: -.02em; }
p { color: var(--text-2); }
.grad { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.eyebrow { display: inline-block; font-size: .78rem; letter-spacing: .2em; text-transform: uppercase; color: var(--gold); font-weight: 650; margin-bottom: 14px; }
.center { text-align: center; display: block; }
.tiny { font-size: .82rem; color: var(--muted); }
.row { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 0 20px; border-radius: 999px; font-weight: 650; background: var(--text); color: #05070d; transition: transform .25s var(--ease), box-shadow .25s var(--ease); }
.btn:hover { transform: translateY(-2px); box-shadow: 0 14px 40px rgba(47,107,255,.35); }
.btn.xl { min-height: 56px; padding: 0 28px; font-size: 1.05rem; }
.btn.ghost { background: rgba(255,255,255,.06); color: var(--text); box-shadow: inset 0 0 0 1px var(--line); backdrop-filter: blur(14px); }
.btn.light { background: #fff; }
.nav { position: sticky; top: 0; z-index: 10; display: flex; align-items: center; gap: 20px; padding: 14px clamp(16px, 4vw, 48px); background: rgba(5,7,13,.6); backdrop-filter: saturate(180%) blur(20px); -webkit-backdrop-filter: saturate(180%) blur(20px); border-bottom: 1px solid var(--line); }
.nav .brand img { height: 34px; width: auto; background: #fff; border-radius: 8px; padding: 2px 8px; }
.nav nav { display: flex; gap: 26px; margin: 0 auto; font-size: .92rem; color: var(--text-2); }
.nav nav a:hover { color: var(--text); }
.nav-cta { display: flex; gap: 16px; align-items: center; font-size: .92rem; }
.nav-cta .link { color: var(--text-2); }
@media (max-width: 820px) { .nav nav, .nav-cta .link { display: none; } .nav-cta .link.lang { display: inline; } .nav-cta { margin-left: auto; } }
.nav-cta .link.lang { font-weight: 600; letter-spacing: .04em; }
main { max-width: 1200px; margin: 0 auto; padding: 0 clamp(16px, 4vw, 48px); }
section { padding: clamp(70px, 10vw, 130px) 0; }
.hero { display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: 40px; padding-top: clamp(50px, 8vw, 100px); min-height: 88vh; }
.hero .lead { font-size: clamp(1.05rem, 1.6vw, 1.25rem); max-width: 560px; margin: 22px 0 30px; }
.hero-visual { position: relative; height: 640px; }
.hero-visual .glow { position: absolute; inset: 15% 10%; border-radius: 50%; background: radial-gradient(closest-side, rgba(47,107,255,.55), rgba(109,77,255,.25), transparent); filter: blur(40px); }
.phone { margin: 0; border-radius: 44px; overflow: hidden; background: #000; box-shadow: 0 0 0 10px #12151d, 0 0 0 11px rgba(255,255,255,.12), 0 50px 100px rgba(0,0,0,.6); }
.hero-visual .phone { position: absolute; width: 270px; }
.p1 { left: 18%; top: 4%; z-index: 3; }
.p2 { left: 0; top: 22%; z-index: 2; transform: scale(.82) rotate(-6deg); opacity: .85; }
.p3 { right: 0; top: 18%; z-index: 1; transform: scale(.82) rotate(6deg); opacity: .85; }
.float { animation: float 7s ease-in-out infinite; } .d1 { animation-delay: -2.3s; } .d2 { animation-delay: -4.6s; }
@keyframes float { 50% { translate: 0 -14px; } }
@media (max-width: 920px) { .hero { grid-template-columns: 1fr; min-height: auto; } .hero-visual { height: 520px; } .hero-visual .phone { width: 220px; } }
.strip { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border-radius: 24px; overflow: hidden; padding: 0; }
.strip div { background: rgba(10,14,26,.85); padding: 28px 20px; display: flex; flex-direction: column; gap: 4px; }
.strip b { font-size: 2.6rem; letter-spacing: -.04em; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.strip span { color: var(--muted); font-size: .9rem; }
@media (max-width: 720px) { .strip { grid-template-columns: 1fr 1fr; } }
.feature { display: grid; grid-template-columns: 1fr 340px; align-items: center; gap: clamp(30px, 6vw, 90px); }
.feature.rev { grid-template-columns: 340px 1fr; } .feature.rev .copy { order: 2; }
.feature .copy p { font-size: 1.1rem; max-width: 560px; }
.feature .phone.solo { width: 100%; }
@media (max-width: 820px) { .feature, .feature.rev { grid-template-columns: 1fr; } .feature.rev .copy { order: 0; } .feature .phone.solo { width: 260px; margin: 0 auto; } }
.ticks { list-style: none; padding: 0; margin: 22px 0 0; display: grid; gap: 10px; color: var(--text-2); }
.ticks li::before { content: '✓'; display: inline-grid; place-items: center; width: 22px; height: 22px; margin-right: 10px; border-radius: 50%; background: rgba(47,107,255,.18); color: #8fb4ff; font-size: .75rem; font-weight: 800; }
.roles .cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 50px; }
.card { background: rgba(255,255,255,.04); border: 1px solid var(--line); border-radius: 26px; padding: 26px; backdrop-filter: blur(20px); transition: transform .3s var(--ease), border-color .3s; }
.card:hover { transform: translateY(-4px); border-color: rgba(127,176,255,.35); }
.card .ico { font-size: 1.8rem; } .card h3 { margin: 14px 0 8px; } .card p { margin: 0; font-size: .95rem; }
@media (max-width: 920px) { .roles .cards { grid-template-columns: 1fr 1fr; } } @media (max-width: 520px) { .roles .cards { grid-template-columns: 1fr; } }
.security { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.security .grid { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.security .grid li { background: rgba(255,255,255,.04); border: 1px solid var(--line); border-radius: 18px; padding: 18px; display: flex; flex-direction: column; gap: 4px; }
.security .grid span { color: var(--muted); font-size: .88rem; }
@media (max-width: 820px) { .security { grid-template-columns: 1fr; } }
.faq { max-width: 760px; margin: 0 auto; }
.faq h2 { margin-bottom: 30px; }
details { border-top: 1px solid var(--line); padding: 20px 4px; }
details:last-child { border-bottom: 1px solid var(--line); }
summary { cursor: pointer; font-weight: 650; font-size: 1.08rem; list-style: none; display: flex; justify-content: space-between; }
summary::after { content: '+'; color: var(--muted); font-size: 1.4rem; transition: transform .3s var(--ease); } details[open] summary::after { transform: rotate(45deg); }
.cta { text-align: center; border-radius: 36px; margin: 40px 0 80px; padding: 90px 24px; background: radial-gradient(80% 120% at 100% 0%, rgba(138,109,255,.9), transparent 60%), radial-gradient(80% 120% at 0% 100%, rgba(52,195,255,.6), transparent 60%), linear-gradient(135deg, #0b2a8a, #1b4fe0); }
.cta p { color: rgba(255,255,255,.8); font-size: 1.15rem; margin: 14px 0 30px; }
footer { display: flex; gap: 20px; align-items: center; justify-content: center; flex-wrap: wrap; padding: 30px 16px 50px; color: var(--muted); font-size: .9rem; border-top: 1px solid var(--line); }
footer img { height: 28px; width: auto; background: #fff; border-radius: 6px; padding: 2px 6px; }
.reveal { opacity: 0; transform: translateY(30px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; } .float { animation: none; } }

.legal { max-width: 760px; padding: 60px 0 80px; } .legal h1 { font-size: 2.4rem; margin-bottom: 26px; } .legal h2 { font-size: 1.2rem; margin: 30px 0 8px; letter-spacing: -.01em; } .legal a { color: #8fb4ff; }
.nav-cta.push { margin-left: auto; }