:root {
  --bg: #0b0f17;
  --bg-2: #111827;
  --card: #151c2b;
  --border: #243044;
  --text: #e6ecf5;
  --muted: #98a4b8;
  --accent: #5eead4;
  --accent-2: #38bdf8;
  --radius: 14px;
  --max: 1080px;
}
@media (prefers-color-scheme: light) {
  :root {
    --bg: #f7f9fc;
    --bg-2: #ffffff;
    --card: #ffffff;
    --border: #e3e8f0;
    --text: #0f172a;
    --muted: #526071;
    --accent: #0d9488;
    --accent-2: #0284c7;
  }
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
h1, h2, h3 { line-height: 1.15; margin: 0 0 .5rem; letter-spacing: -0.01em; }
h1 { font-size: clamp(2.2rem, 6vw, 4rem); font-weight: 800; }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.2rem); font-weight: 700; margin-bottom: 1.5rem; }
h3 { font-size: 1.15rem; font-weight: 600; }
p { margin: 0 0 1rem; }

.nav {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 24px;
  background: color-mix(in srgb, var(--bg) 85%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 1.05rem; }
.brand-mark {
  width: 22px; height: 22px; border-radius: 50%;
  background: conic-gradient(from 200deg, var(--accent), var(--accent-2), var(--accent));
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 25%, transparent);
}
.nav-links { display: flex; gap: 22px; align-items: center; font-size: .95rem; color: var(--muted); }
.nav-links a:hover { color: var(--text); }
@media (max-width: 640px) { .nav-links a:not(.btn) { display: none; } }

main { max-width: var(--max); margin: 0 auto; padding: 0 20px; }
.section { padding: 72px 0; border-top: 1px solid var(--border); }

.hero { padding: 96px 0 72px; max-width: 760px; }
.eyebrow { color: var(--accent); font-weight: 600; text-transform: uppercase; letter-spacing: .12em; font-size: .8rem; margin-bottom: 1rem; }
.lead { font-size: 1.2rem; color: var(--muted); max-width: 620px; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin: 1.5rem 0 2.5rem; }
.stats { list-style: none; padding: 0; margin: 0; display: flex; gap: 32px; flex-wrap: wrap; }
.stats li { display: flex; flex-direction: column; }
.stats strong { font-size: 1.3rem; }
.stats span { color: var(--muted); font-size: .9rem; }

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 12px 22px; border-radius: 999px; font-weight: 600; font-size: .95rem;
  background: var(--accent); color: #04121a;
  border: 1px solid transparent;
  transition: transform .15s ease, opacity .15s ease;
}
.btn:hover { transform: translateY(-1px); opacity: .92; }
.btn-ghost { background: transparent; color: var(--text); border-color: var(--border); }
.btn-sm { padding: 8px 16px; font-size: .85rem; }

.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.card {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 22px; display: block;
  transition: border-color .15s ease, transform .15s ease;
}
.card p { color: var(--muted); margin: 0; font-size: .95rem; }
.card-link:hover { border-color: var(--accent); transform: translateY(-2px); }
.tag {
  display: inline-block; margin-left: 6px; padding: 2px 8px; border-radius: 999px;
  font-size: .7rem; font-weight: 600; vertical-align: middle;
  background: color-mix(in srgb, var(--accent-2) 18%, transparent); color: var(--accent-2);
}

.about p { max-width: 720px; font-size: 1.05rem; color: var(--muted); }
.about strong { color: var(--text); }
.usp { color: var(--text) !important; font-weight: 600; border-left: 3px solid var(--accent); padding-left: 14px; }

.contact { text-align: center; }
.contact p { color: var(--muted); }
.contact-links { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin: 1.5rem 0; }
.social { list-style: none; padding: 0; margin: 0; display: flex; gap: 20px; justify-content: center; flex-wrap: wrap; color: var(--muted); }
.social a:hover { color: var(--accent); }

.footer { text-align: center; padding: 28px 20px; color: var(--muted); font-size: .85rem; border-top: 1px solid var(--border); }