:root {
  --bg: #080a0f;
  --surface: rgba(18, 21, 29, .78);
  --surface-2: #121722;
  --border: rgba(255,255,255,.09);
  --text: #f6f7fb;
  --muted: #a8adba;
  --accent: #ff5a36;
  --accent-2: #ffbd54;
  --danger: #ff365f;
  --shadow: 0 22px 60px rgba(0,0,0,.34);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Tahoma, Arial, system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.8;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { width: min(1120px, calc(100% - 36px)); margin-inline: auto; }
.bg-glow { position: fixed; width: 420px; height: 420px; border-radius: 50%; filter: blur(90px); opacity: .16; z-index: -1; }
.bg-glow-one { background: var(--accent); top: -170px; right: -120px; }
.bg-glow-two { background: #7938ff; bottom: -180px; left: -170px; }
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(8,10,15,.76); backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}
.nav-wrap { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-size: 20px; font-weight: 800; letter-spacing: .3px; }
.brand img { width: 42px; height: 42px; object-fit: contain; border-radius: 10px; }
nav { display: flex; align-items: center; gap: 28px; color: #d7dae2; font-size: 14px; }
nav a { transition: .2s ease; }
nav a:hover { color: var(--accent-2); }
.menu-btn { display: none; background: transparent; border: 1px solid var(--border); color: white; border-radius: 10px; padding: 7px 10px; font-size: 20px; }
.hero { min-height: 650px; display: grid; grid-template-columns: 1.15fr .85fr; align-items: center; gap: 58px; padding-block: 86px 54px; }
.eyebrow { display: inline-block; color: var(--accent-2); font-size: 13px; font-weight: 800; letter-spacing: .5px; margin-bottom: 10px; }
h1, h2, h3, p { margin-top: 0; }
h1 { font-size: clamp(38px, 6vw, 68px); line-height: 1.17; margin-bottom: 22px; letter-spacing: -1.6px; }
h1 span { background: linear-gradient(90deg, #fff1c9, #ff643f 60%, #ff3864); -webkit-background-clip: text; color: transparent; }
.hero p { color: var(--muted); font-size: 17px; max-width: 720px; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 28px; }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 22px; border-radius: 12px; font-weight: 800; border: 1px solid transparent; cursor: pointer; }
.btn-primary { background: linear-gradient(135deg, var(--accent), var(--danger)); color: #fff; box-shadow: 0 12px 30px rgba(255,74,58,.24); }
.btn-secondary { background: rgba(255,255,255,.04); border-color: var(--border); }
.trust-row { display: flex; gap: 18px; flex-wrap: wrap; color: #c5c8d1; font-size: 13px; margin-top: 30px; }
.hero-art { display: flex; justify-content: center; }
.logo-card { position: relative; width: min(420px, 88vw); aspect-ratio: 1; padding: 18px; border-radius: 30px; background: linear-gradient(145deg, rgba(255,255,255,.08), rgba(255,255,255,.015)); border: 1px solid rgba(255,255,255,.1); box-shadow: var(--shadow); overflow: hidden; }
.logo-card::before { content: ""; position: absolute; inset: -25%; background: conic-gradient(from 0deg, transparent, rgba(255,91,54,.25), transparent 42%, rgba(142,62,255,.18), transparent 76%); animation: rotate 10s linear infinite; }
.logo-card img { position: relative; z-index: 2; width: 100%; height: 100%; object-fit: contain; filter: drop-shadow(0 18px 28px rgba(0,0,0,.45)); }
.scan-line { position: absolute; z-index: 3; left: 10%; right: 10%; height: 1px; background: linear-gradient(90deg, transparent, #ffb24b, transparent); box-shadow: 0 0 15px #ff5a36; animation: scan 4s ease-in-out infinite; }
@keyframes rotate { to { transform: rotate(360deg); } }
@keyframes scan { 0%,100% { top: 20%; opacity: .2; } 50% { top: 78%; opacity: .9; } }
.section { padding-block: 78px; }
.section-head { margin-bottom: 28px; }
.section-head h2, .download-box h2 { font-size: clamp(28px, 4vw, 42px); line-height: 1.25; margin-bottom: 0; }
.cards { display: grid; gap: 18px; }
.cards.three { grid-template-columns: repeat(3, 1fr); }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: 18px; padding: 26px; box-shadow: inset 0 1px 0 rgba(255,255,255,.03); }
.card .icon { font-size: 28px; margin-bottom: 14px; }
.card h3 { margin-bottom: 8px; font-size: 20px; }
.card p { color: var(--muted); margin-bottom: 0; }
.pricing-card, .download-box, .support-box { background: linear-gradient(135deg, rgba(255,90,54,.10), rgba(255,255,255,.025)); border: 1px solid rgba(255,112,72,.2); border-radius: 22px; padding: 30px; box-shadow: var(--shadow); }
.pricing-card { display: flex; justify-content: space-between; align-items: center; gap: 24px; }
.pricing-card h3 { font-size: 25px; margin-bottom: 8px; }
.pricing-card p { color: var(--muted); margin-bottom: 0; }
.price-badge { white-space: nowrap; padding: 10px 16px; border-radius: 999px; background: rgba(255,189,84,.09); color: var(--accent-2); border: 1px solid rgba(255,189,84,.2); font-weight: 800; font-size: 13px; }
.steps { display: grid; gap: 14px; }
.step { display: grid; grid-template-columns: 72px 1fr; gap: 18px; align-items: center; background: var(--surface); border: 1px solid var(--border); border-radius: 16px; padding: 18px; }
.step > span { font-size: 25px; font-weight: 900; color: var(--accent); text-align: center; }
.step h3 { margin-bottom: 2px; }
.step p { margin-bottom: 0; color: var(--muted); }
.download-box { display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.download-box p { color: var(--muted); margin-bottom: 0; }
.disabled-btn { opacity: .65; cursor: not-allowed; min-width: 170px; }
.support-box p { color: var(--muted); }
.support-status { display: inline-flex; align-items: center; gap: 8px; color: #cfd3dc; font-size: 14px; }
.dot { width: 9px; height: 9px; border-radius: 50%; background: #42d882; box-shadow: 0 0 12px #42d882; }
footer { border-top: 1px solid var(--border); padding-block: 28px; color: #969ca8; }
.footer-wrap { display: flex; justify-content: space-between; align-items: center; gap: 20px; }
.footer-wrap p { margin: 0; font-size: 13px; }
.footer-brand { display: flex; align-items: center; gap: 8px; color: #fff; font-weight: 800; }
.footer-brand img { width: 32px; height: 32px; object-fit: contain; }
@media (max-width: 860px) {
  nav { display: none; position: absolute; top: 72px; right: 18px; left: 18px; flex-direction: column; align-items: stretch; gap: 0; background: #11151e; border: 1px solid var(--border); border-radius: 14px; padding: 10px; box-shadow: var(--shadow); }
  nav.open { display: flex; }
  nav a { padding: 12px; }
  .menu-btn { display: block; }
  .hero { grid-template-columns: 1fr; min-height: auto; padding-top: 58px; text-align: center; }
  .hero-copy p { margin-inline: auto; }
  .hero-actions, .trust-row { justify-content: center; }
  .cards.three { grid-template-columns: 1fr; }
  .pricing-card, .download-box { flex-direction: column; align-items: flex-start; }
  .download-box .btn { width: 100%; }
}
@media (max-width: 520px) {
  .container { width: min(100% - 24px, 1120px); }
  .hero { padding-top: 42px; gap: 36px; }
  h1 { letter-spacing: -.6px; }
  .section { padding-block: 54px; }
  .step { grid-template-columns: 54px 1fr; padding: 15px; }
  .footer-wrap { flex-direction: column; }
}