:root {
  --bg: #f6f8fb;
  --surface: #ffffff;
  --text: #0f172a;
  --muted: #475569;
  --line: #d9e3ee;
  --primary: #2278b8;
  --primary-dark: #175987;
  --accent: #7cab9b;
  --shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
  --radius: 18px;
  --container: 1160px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.container { width: min(100% - 2rem, var(--container)); margin-inline: auto; }
.skip-link { position: absolute; left: -9999px; top: 1rem; background: #fff; padding: 0.75rem 1rem; border-radius: 12px; }
.skip-link:focus { left: 1rem; z-index: 1000; }
.site-header {
  position: sticky; top: 0; z-index: 50; backdrop-filter: blur(12px);
  background: rgba(246, 248, 251, 0.86); border-bottom: 1px solid rgba(217, 227, 238, 0.8);
}
.nav-wrap { display: flex; align-items: center; justify-content: space-between; min-height: 78px; gap: 1rem; }
.brand { display: inline-flex; align-items: center; gap: 0.85rem; font-weight: 700; min-width: 0; }
.brand img { width: 52px; height: 52px; object-fit: contain; }
.brand span { white-space: nowrap; }
.site-nav { display: flex; gap: 1.2rem; align-items: center; }
.site-nav a { color: var(--muted); font-weight: 600; }
.site-nav a:hover { color: var(--primary); }
.nav-toggle { display: none; border: 1px solid var(--line); background: var(--surface); border-radius: 12px; width: 48px; height: 48px; padding: 0.6rem; }
.nav-toggle span { display: block; height: 2px; background: var(--text); margin: 5px 0; border-radius: 999px; }
.hero {
  padding: 4.75rem 0 3rem;
  background:
    radial-gradient(circle at top right, rgba(34,120,184,0.16), transparent 28%),
    radial-gradient(circle at top left, rgba(124,171,155,0.18), transparent 22%),
    linear-gradient(180deg, #fbfdff 0%, #f6f8fb 100%);
}
.hero-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 2rem; align-items: center; }
.eyebrow, .section-label {
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--primary);
  font-weight: 800; font-size: 0.76rem; margin: 0 0 0.85rem;
}
.section-label.light { color: #d8f1ff; }
h1, h2, h3 { line-height: 1.12; margin: 0 0 1rem; }
h1 { font-size: clamp(2.3rem, 5vw, 4.2rem); }
h2 { font-size: clamp(1.8rem, 3.2vw, 2.75rem); }
h3 { font-size: 1.15rem; }
.lead { font-size: 1.08rem; color: var(--muted); max-width: 62ch; }
.hero-actions, .cta-actions { display: flex; gap: 0.9rem; flex-wrap: wrap; margin-top: 1.5rem; }
.btn {
  display: inline-flex; justify-content: center; align-items: center; gap: 0.4rem;
  border-radius: 999px; padding: 0.95rem 1.35rem; font-weight: 700; border: none;
  cursor: pointer; transition: transform 0.2s ease, background 0.2s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--primary); color: white; }
.btn-primary:hover { background: var(--primary-dark); }
.btn-secondary { background: white; color: var(--text); border: 1px solid var(--line); }
.btn-light { background: white; color: var(--text); }
.highlights { display: flex; gap: 1rem; flex-wrap: wrap; list-style: none; padding: 0; margin: 1.4rem 0 0; }
.highlights li {
  background: rgba(255,255,255,0.85); border: 1px solid var(--line);
  border-radius: 999px; padding: 0.6rem 0.9rem; font-weight: 600; color: var(--muted);
}
.hero-card, .info-panel, .contact-card, .cta-box, .work-card, .stat-card, .pillar {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow);
}
.hero-card { padding: 1.2rem; }
.hero-logo { width: min(280px, 70%); margin: 0 auto 1rem; object-fit: contain; }
.stat-grid { display: grid; grid-template-columns: 1fr; gap: 0.9rem; }
.stat-card { padding: 1rem 1rem 0.85rem; background: linear-gradient(180deg, #ffffff 0%, #f9fbfd 100%); }
.stat-card p, .work-card p, .pillar p, .info-panel li, .small-note, .contact-list li { color: var(--muted); }
.section { padding: 4.5rem 0; }
.section-alt {
  background: linear-gradient(180deg, #eef5fb 0%, #f7fbff 100%);
  border-top: 1px solid rgba(217, 227, 238, 0.8); border-bottom: 1px solid rgba(217, 227, 238, 0.8);
}
.two-col { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 2rem; align-items: start; }
.info-panel { padding: 1.3rem; }
.info-panel ul, .contact-list { padding-left: 1.2rem; margin: 0; }
.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 1.4rem; }
.work-card { padding: 1.3rem; }
.pillars { display: grid; gap: 1rem; }
.pillar { padding: 1.1rem 1.15rem; }
.cta-section { background: linear-gradient(135deg, rgba(34,120,184,0.98), rgba(23,89,135,0.98)); color: white; }
.cta-box {
  padding: 1.6rem; display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 1.5rem;
  background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.18); box-shadow: none;
}
.contact-card { padding: 1.25rem; }
.contact-card label { display: block; font-weight: 700; margin-bottom: 1rem; }
.contact-card input, .contact-card textarea {
  width: 100%; margin-top: 0.4rem; border: 1px solid var(--line); border-radius: 12px;
  background: #fff; font: inherit; padding: 0.9rem 1rem;
}
.contact-card textarea { resize: vertical; }
.site-footer { background: #0f172a; color: #d7e3f1; padding: 2rem 0; }
.footer-wrap { display: flex; justify-content: space-between; gap: 1.5rem; align-items: center; }
.footer-links { display: flex; gap: 1rem; flex-wrap: wrap; }
.footer-links a { color: #d7e3f1; }
code { background: rgba(255,255,255,0.08); padding: 0.15rem 0.4rem; border-radius: 6px; }
@media (max-width: 960px) {
  .hero-grid, .two-col, .cta-box, .card-grid { grid-template-columns: 1fr; }
  .site-nav {
    position: absolute; top: 78px; right: 1rem; left: 1rem; background: var(--surface);
    border: 1px solid var(--line); border-radius: 16px; padding: 1rem; box-shadow: var(--shadow);
    display: none; flex-direction: column; align-items: flex-start;
  }
  .site-nav.open { display: flex; }
  .nav-toggle { display: inline-block; }
}
@media (max-width: 640px) {
  .hero { padding-top: 3.5rem; }
  .brand span { display: none; }
  .section { padding: 3.5rem 0; }
  .footer-wrap { flex-direction: column; align-items: flex-start; }
}