:root {
  --bg: #08111f;
  --panel: #101b2f;
  --text: #f7fbff;
  --muted: #b8c4d6;
  --accent: #5ee7df;
  --accent-two: #8b5cf6;
  --card: #ffffff;
  --dark: #111827;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

a { color: inherit; text-decoration: none; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(8, 17, 31, 0.86);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.nav {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo { font-weight: 800; letter-spacing: 0.04em; }
.nav-links { display: flex; gap: 28px; color: var(--muted); font-weight: 600; }
.nav-links a:hover { color: var(--accent); }
.nav-cta {
  padding: 10px 18px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), var(--accent-two));
  color: #07101d;
  font-weight: 800;
}

.hero {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  min-height: 680px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 56px;
  padding: 70px 0;
}

.eyebrow {
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 13px;
  font-weight: 800;
  margin: 0 0 14px;
}

h1, h2, h3, p { margin-top: 0; }
h1 {
  font-size: clamp(42px, 7vw, 74px);
  line-height: 0.98;
  letter-spacing: -0.06em;
  margin-bottom: 24px;
}
h2 {
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.05;
  letter-spacing: -0.04em;
  margin-bottom: 16px;
}
h3 { font-size: 22px; margin-bottom: 10px; }
.hero-text { font-size: 19px; color: var(--muted); max-width: 620px; }
.hero-actions, .contact-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 22px;
  border-radius: 999px;
  font-weight: 800;
  border: 1px solid rgba(255,255,255,0.18);
}
.primary { background: linear-gradient(135deg, var(--accent), var(--accent-two)); color: #07101d; border: none; }
.secondary { color: var(--text); }
.light { background: rgba(255,255,255,0.08); }

.hero-card {
  min-height: 440px;
  border-radius: 34px;
  padding: 28px;
  background: linear-gradient(145deg, rgba(255,255,255,0.98), rgba(223,235,255,0.92));
  box-shadow: 0 40px 100px rgba(0,0,0,0.45);
  transform: rotate(2deg);
}
.card-top { height: 160px; border-radius: 24px; background: linear-gradient(135deg, var(--accent-two), var(--accent)); margin-bottom: 28px; }
.mock-title { height: 26px; width: 70%; border-radius: 20px; background: var(--dark); margin-bottom: 18px; }
.mock-line { height: 14px; width: 55%; border-radius: 20px; background: #cbd5e1; margin-bottom: 12px; }
.mock-line.long { width: 88%; }
.mock-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin-top: 26px; }
.mock-grid span { height: 72px; border-radius: 18px; background: #e5e7eb; }

.section { width: min(1120px, calc(100% - 32px)); margin: 0 auto; padding: 86px 0; }
.section-heading { max-width: 720px; margin-bottom: 34px; }
.services-grid, .steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.service-card, .steps div {
  padding: 30px;
  border-radius: 26px;
  background: var(--panel);
  border: 1px solid rgba(255,255,255,0.08);
}
.service-card p, .steps p, .about p { color: var(--muted); }
.steps span { color: var(--accent); font-weight: 900; }

.about {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 70px;
  border-radius: 34px;
  background: linear-gradient(135deg, rgba(139,92,246,0.22), rgba(94,231,223,0.12));
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 40px;
  border: 1px solid rgba(255,255,255,0.1);
}

.contact {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 70px 0 90px;
}
.contact-box {
  border-radius: 34px;
  padding: 56px;
  background: #f8fafc;
  color: #101827;
}
.contact-box .eyebrow { color: var(--accent-two); }
.contact-box p { color: #475569; }
.contact-details { margin-top: 30px; }
.contact-details p { margin-bottom: 8px; }

footer {
  border-top: 1px solid rgba(255,255,255,0.08);
  text-align: center;
  color: var(--muted);
  padding: 28px;
}

@media (max-width: 850px) {
  .nav-links { display: none; }
  .hero { grid-template-columns: 1fr; min-height: auto; }
  .hero-card { transform: none; min-height: 360px; }
  .services-grid, .steps, .about { grid-template-columns: 1fr; }
  .about, .contact-box { padding: 34px; }
}

@media (max-width: 520px) {
  .nav-cta { display: none; }
  .hero-actions .button, .contact-actions .button { width: 100%; }
}