:root {
  --bg: #0B0B14;
  --bg-2: #12121F;
  --card: #161627;
  --line: rgba(255, 255, 255, .09);
  --text: #F4F4FA;
  --muted: #A3A3BD;
  --violet: #8B5CF6;
  --cyan: #22D3EE;
  --radius: 20px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--cyan); }
h1, h2, h3 { font-family: "Space Grotesk", "Inter", sans-serif; line-height: 1.1; margin: 0 0 .45em; letter-spacing: -.02em; }
.wrap { width: min(1140px, 100% - 32px); margin-inline: auto; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 10; background: rgba(11, 11, 20, .75); backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
.nav { height: 68px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; font-family: "Space Grotesk", sans-serif; font-size: 1.25rem; font-weight: 600; }
.brand b { font-weight: 700; margin-left: 4px; background: linear-gradient(90deg, var(--violet), var(--cyan)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.logo { width: 32px; height: 32px; }
.nav-links { display: flex; gap: 28px; }
.nav-links a { color: var(--muted); text-decoration: none; font-weight: 500; }
.nav-links a:hover { color: var(--text); }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 14px 24px; border-radius: 12px; font-weight: 600; text-decoration: none;
  color: #fff; background: linear-gradient(135deg, var(--violet), #6D28D9);
  box-shadow: 0 10px 30px rgba(139, 92, 246, .35);
  transition: transform .15s ease, box-shadow .15s ease;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 14px 36px rgba(139, 92, 246, .45); }
.btn:focus-visible, a:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; }
.btn-small { padding: 10px 16px; font-size: .95rem; }
.btn-ghost { background: transparent; box-shadow: inset 0 0 0 1px var(--line); }
.btn-ghost:hover { background: rgba(255,255,255,.05); box-shadow: inset 0 0 0 1px rgba(255,255,255,.25); }
.btn-light { background: #fff; color: #1a1033; box-shadow: none; word-break: break-all; }
.btn-light:hover { box-shadow: 0 10px 30px rgba(34, 211, 238, .3); }

/* Hero */
.hero { position: relative; overflow: hidden; padding: 110px 0 90px; }
.glow { position: absolute; border-radius: 50%; filter: blur(90px); opacity: .55; pointer-events: none; }
.g1 { width: 520px; height: 520px; background: var(--violet); top: -200px; left: -120px; }
.g2 { width: 460px; height: 460px; background: var(--cyan); bottom: -260px; right: -100px; opacity: .35; }
.hero-inner { position: relative; max-width: 860px; }
.eyebrow { display: inline-block; margin: 0 0 18px; padding: 6px 12px; border: 1px solid var(--line); border-radius: 999px; color: var(--muted); font-size: .9rem; font-weight: 500; background: rgba(255,255,255,.03); }
h1 { font-size: clamp(2.5rem, 6vw, 4.6rem); font-weight: 700; }
.grad { background: linear-gradient(90deg, var(--violet), var(--cyan)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lead { font-size: 1.2rem; color: var(--muted); max-width: 40em; margin: 0 0 32px; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; }
.platforms { list-style: none; padding: 0; margin: 44px 0 0; display: flex; flex-wrap: wrap; gap: 10px 28px; color: var(--muted); font-weight: 500; }
.platforms li::before { content: ""; display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--cyan); margin-right: 10px; vertical-align: middle; }

/* Sections */
section { padding: 90px 0; }
.section-head { display: flex; justify-content: space-between; align-items: end; gap: 20px; flex-wrap: wrap; margin-bottom: 36px; }
.section-head h2 { font-size: clamp(2rem, 4vw, 2.8rem); margin: 0; }
.section-head p { margin: 0; color: var(--muted); }

.apps { background: var(--bg-2); border-block: 1px solid var(--line); }
.app-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.app { display: flex; gap: 20px; padding: 26px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); transition: border-color .2s ease, transform .2s ease; }
.app:hover { border-color: rgba(139, 92, 246, .5); transform: translateY(-3px); }
.app.featured { grid-column: 1 / -1; background: linear-gradient(135deg, rgba(139,92,246,.18), rgba(34,211,238,.08)), var(--card); }
.app.featured h3 { font-size: 1.8rem; }
.app-icon { flex: none; width: 72px; height: 72px; border-radius: 18px; display: grid; place-items: center; font-size: 2rem; }
.a1 { background: linear-gradient(135deg, #8B5CF6, #22D3EE); }
.a2 { background: linear-gradient(135deg, #F43F5E, #F59E0B); }
.a3 { background: linear-gradient(135deg, #6366F1, #EC4899); }
.a4 { background: linear-gradient(135deg, #16A34A, #84CC16); }
.a5 { background: linear-gradient(135deg, #DC2626, #7C2D12); }
.chip { display: inline-block; font-size: .78rem; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; color: var(--cyan); margin-bottom: 6px; }
.app h3 { font-size: 1.35rem; }
.app p { color: var(--muted); margin: 0 0 14px; }
.store { font-weight: 600; text-decoration: none; }
.store:hover { text-decoration: underline; }

.what-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.what-item { padding: 30px; border-radius: var(--radius); border: 1px solid var(--line); background: linear-gradient(180deg, rgba(255,255,255,.03), transparent); }
.what-num { font-family: "Space Grotesk", sans-serif; font-weight: 700; color: var(--violet); font-size: 1.1rem; }
.what-item h3 { font-size: 1.4rem; margin-top: 12px; }
.what-item p { color: var(--muted); margin: 0; }

.contact-box { display: flex; justify-content: space-between; align-items: center; gap: 28px; padding: 52px; border-radius: 28px; background: linear-gradient(135deg, #6D28D9, #0E7490); position: relative; overflow: hidden; }
.contact-box h2 { font-size: clamp(2rem, 4vw, 2.6rem); }
.contact-box p { margin: 0; opacity: .9; max-width: 34em; }

.site-footer { border-top: 1px solid var(--line); padding: 28px 0; color: var(--muted); }
.foot { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.foot a { color: var(--muted); text-decoration: none; }
.foot a:hover { color: var(--text); }

@media (max-width: 860px) {
  .app-grid, .what-grid { grid-template-columns: 1fr; }
  .contact-box { flex-direction: column; text-align: center; padding: 40px 24px; }
}
@media (max-width: 600px) {
  .nav-links { display: none; }
  .hero { padding: 72px 0 64px; }
  section { padding: 64px 0; }
  .app { flex-direction: column; gap: 14px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .app, .btn { transition: none; } }