:root {
  --bg: #08111f;
  --bg-soft: #0f1b2f;
  --panel: rgba(255, 255, 255, 0.06);
  --panel-light: #f7f9fc;
  --text: #eef4ff;
  --text-dark: #122033;
  --muted: #b9c7dc;
  --line: rgba(255, 255, 255, 0.09);
  --primary: #57b1ff;
  --primary-strong: #1e88ff;
  --accent: #7c5cff;
  --success: #61d4a9;
  --shadow: 0 30px 70px rgba(0, 0, 0, 0.28);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  background:
    radial-gradient(circle at top left, rgba(124, 92, 255, 0.18), transparent 28%),
    radial-gradient(circle at top right, rgba(87, 177, 255, 0.15), transparent 24%),
    linear-gradient(180deg, #08111f 0%, #0b1524 100%);
  color: var(--text);
}
.container { width: min(1120px, calc(100% - 2rem)); margin: 0 auto; }
.site-header {
  position: sticky; top: 0; z-index: 10;
  background: rgba(8, 17, 31, 0.78); backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.nav-wrap { display: flex; align-items: center; justify-content: space-between; padding: 1rem 0; }
.brand { display: inline-flex; align-items: center; gap: 0.75rem; font-weight: 800; letter-spacing: 0.03em; font-size: 1.15rem; }
.brand-icon { width: 72px; height: 72px; object-fit: contain; display: block; }
.nav { display: flex; gap: 1.25rem; }
.nav a { color: var(--muted); text-decoration: none; font-size: 0.95rem; }
.nav a:hover { color: var(--text); }
.hero { padding: 6rem 0 4rem; }
.hero-grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 2rem; align-items: center; }
.eyebrow { color: var(--success); text-transform: uppercase; letter-spacing: 0.12em; font-size: 0.78rem; font-weight: 700; margin-bottom: 1rem; }
h1,h2,h3,p { margin-top: 0; }
h1 { font-size: clamp(2.5rem, 5vw, 4.5rem); line-height: 1; margin-bottom: 1rem; }
h2 { font-size: clamp(1.85rem, 3vw, 3rem); line-height: 1.1; margin-bottom: 0.85rem; }
h3 { font-size: 1.15rem; margin-bottom: 0.75rem; }
.hero-text,.section-heading p,.panel p,.timeline-item p,.contact-box p { color: var(--muted); line-height: 1.75; font-size: 1.03rem; }
.hero-banner { width: min(620px, 100%); height: auto; display: block; margin-bottom: 1.5rem; border-radius: 18px; }
.hero-actions,.contact-actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: 1.75rem; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; padding: 0.9rem 1.25rem;
  border-radius: 999px; text-decoration: none; font-weight: 700;
  transition: transform 0.18s ease, opacity 0.18s ease, background 0.18s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: linear-gradient(135deg, var(--primary), var(--accent)); color: white; box-shadow: 0 12px 30px rgba(30, 136, 255, 0.24); }
.btn-secondary { background: rgba(255, 255, 255, 0.05); color: var(--text); border: 1px solid var(--line); }
.hero-note { margin-top: 1rem; color: #8ea1bc; font-size: 0.92rem; }
.hero-card {
  position: relative; background: rgba(255, 255, 255, 0.05); border: 1px solid var(--line);
  border-radius: 28px; padding: 1.6rem; box-shadow: var(--shadow); overflow: hidden;
}
.card-glow {
  position: absolute; inset: auto -60px -80px auto; width: 220px; height: 220px;
  background: radial-gradient(circle, rgba(87, 177, 255, 0.28), transparent 68%);
}
.stat-card,.panel,.contact-box { border-radius: 22px; }
.stat-card { padding: 1.1rem 1.2rem; background: rgba(255, 255, 255, 0.06); border: 1px solid var(--line); margin-bottom: 1rem; }
.stat-label { color: var(--muted); font-size: 0.84rem; margin-bottom: 0.35rem; }
.stat-value { font-size: 1.35rem; font-weight: 800; }
.feature-list { display: grid; gap: 0.9rem; }
.feature-item { display: grid; grid-template-columns: 28px 1fr; gap: 0.85rem; align-items: start; padding: 0.95rem 0; border-top: 1px solid rgba(255,255,255,0.08); }
.feature-item span { color: var(--success); font-weight: 800; }
.feature-item p { margin: 0; color: var(--text); line-height: 1.6; }
.section { padding: 5rem 0; }
.section-dark { background: rgba(255, 255, 255, 0.02); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-accent { background: linear-gradient(180deg, rgba(124, 92, 255, 0.08), rgba(87, 177, 255, 0.05)); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-heading { max-width: 760px; margin-bottom: 2rem; }
.section-heading.narrow { max-width: 700px; }
.grid { display: grid; gap: 1.25rem; }
.three-up { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.two-up { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.panel { padding: 1.5rem; background: var(--panel); border: 1px solid var(--line); }
.panel-light { background: var(--panel-light); border: 1px solid rgba(18, 32, 51, 0.08); color: var(--text-dark); }
.panel-light p,.panel-light li,.panel-light h3 { color: var(--text-dark); }
.panel-light ul { margin: 0; padding-left: 1.2rem; line-height: 1.8; }
.timeline { display: grid; gap: 1.2rem; }
.timeline-item { display: grid; grid-template-columns: 72px 1fr; gap: 1rem; align-items: start; padding: 1.3rem; border-radius: 22px; background: rgba(255,255,255,0.05); border: 1px solid var(--line); }
.timeline-step { width: 56px; height: 56px; border-radius: 50%; display: flex; align-items: center; justify-content: center; background: linear-gradient(135deg, var(--primary-strong), var(--accent)); font-weight: 800; }
.contact-box { display: flex; justify-content: space-between; gap: 2rem; align-items: center; padding: 2rem; background: rgba(255,255,255,0.05); border: 1px solid var(--line); }
.site-footer { padding: 1.6rem 0 2.5rem; }
.footer-wrap { display: flex; justify-content: space-between; gap: 1rem; color: #90a0b8; font-size: 0.92rem; border-top: 1px solid var(--line); padding-top: 1.4rem; }
@media (max-width: 900px) {
  .hero-grid,.three-up,.two-up,.contact-box { grid-template-columns: 1fr; display: grid; }
  .nav { display: none; }
  .hero { padding-top: 4.5rem; }
  .footer-wrap { flex-direction: column; }
}
@media (max-width: 640px) {
  .container { width: min(1120px, calc(100% - 1.25rem)); }
  .hero-actions,.contact-actions { flex-direction: column; align-items: stretch; }
  .timeline-item { grid-template-columns: 1fr; }
}