:root{
  --brand:#0a72ff;
  --brand-600:#095fd6;
  --bg:#f7f8fa;
  --card:#ffffff;
  --text:#0f172a;
  --muted:#4b5563;
  --border:#e5e7eb;
  --shadow:0 10px 30px rgba(2,6,23,.08);
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  color:var(--text);
  background:var(--bg);
  line-height:1.6;
}

img{max-width:100%;height:auto;display:block;border-radius:12px}
a{color:inherit;text-decoration:none}
.container{width:min(1150px,92vw);margin-inline:auto}

h1,h2,h3,h4{line-height:1.2;margin:0 0 .5rem}
h1{font-size:clamp(2rem,3.5vw + 1rem,3rem);font-weight:700}
h2{font-size:clamp(1.5rem,1.2vw + 1rem,2rem);font-weight:700}
h3{font-size:1.125rem;font-weight:700}
.subtitle{color:var(--brand);margin-top:.25rem}

/* Header */
.site-header{
  position:sticky;top:0;z-index:40;
  background:#fff;border-bottom:1px solid var(--border);
  backdrop-filter:saturate(180%) blur(10px);
}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 0;
}
.logo{font-weight:800;color:var(--brand);letter-spacing:.2px}
.logo-footer{color:#fff}

.site-nav ul{display:flex;gap:28px;align-items:center;margin:0;padding:0;list-style:none}
.site-nav a{color:#111827;font-weight:600;opacity:.9}
.site-nav a:hover{color:var(--brand)}
.nav-link.active{color:var(--brand)}

.nav-toggle{
  display:none;flex-direction:column;gap:5px;
  width:40px;height:40px;align-items:center;justify-content:center;
  background:#f2f4f8;border:1px solid var(--border);border-radius:8px;
}
.nav-toggle span{display:block;width:20px;height:2px;background:#111;border-radius:2px}

/* Mobile nav */
@media (max-width: 880px){
  .nav-toggle{display:flex}
  .site-nav{position:absolute;inset:64px 0 auto 0;background:#fff;border-bottom:1px solid var(--border);display:none}
  .site-nav.open{display:block}
  .site-nav ul{flex-direction:column;gap:0}
  .site-nav li{border-top:1px solid var(--border)}
  .site-nav a{display:block;padding:14px 20px}
}

/* Hero */
.hero{
  background:
    radial-gradient(1200px 400px at 70% -10%, rgba(10,114,255,.18), transparent 50%),
    linear-gradient(180deg,#ffffff, #f8fbff);
  padding:52px 0 28px;
  border-bottom:1px solid var(--border);
}
.hero-grid{
  display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center;
}
.hero-copy p{color:var(--muted);max-width:58ch}
.cta-row{display:flex;gap:12px;margin-top:18px;flex-wrap:wrap}

.pill-list{display:flex;gap:10px;margin:16px 0 0;padding:0;list-style:none;flex-wrap:wrap}
.pill-list li{
  font-size:.9rem;color:#334155;background:#eef2ff;border:1px solid #dbe3ff;
  padding:6px 10px;border-radius:999px
}

.hero-media img{box-shadow:var(--shadow)}

@media (max-width: 880px){
  .hero{padding:28px 0}
  .hero-grid{grid-template-columns:1fr;gap:18px}
}

/* Sections */
.section{padding:56px 0}
.section-alt{background:#fff;box-shadow:inset 0 1px 0 var(--border)}
.section-head{margin-bottom:22px}
.section-head p{color:var(--muted);margin:6px 0 0}

/* Cards */
.cards-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:18px;
}
.cards-grid.three{grid-template-columns:repeat(3,1fr)}
.card{
  background:var(--card);border:1px solid var(--border);border-radius:14px;
  padding:18px;box-shadow:var(--shadow);transition:transform .2s ease, box-shadow .2s ease;
}
.card:hover{transform:translateY(-2px);box-shadow:0 14px 34px rgba(2,6,23,.12)}
.card .icon{font-size:24px;background:#f5f8ff;border:1px solid #e7eeff;border-radius:10px;display:inline-grid;place-items:center;padding:10px;margin-bottom:10px}

@media (max-width: 1000px){
  .cards-grid{grid-template-columns:repeat(2,1fr)}
  .cards-grid.three{grid-template-columns:repeat(2,1fr)}
}
@media (max-width: 640px){
  .cards-grid,.cards-grid.three{grid-template-columns:1fr}
}

/* Two-column content */
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center}
.two-col .media img{height:100%;object-fit:cover}
.mt{margin-top:18px}
.narrow{max-width:850px}

/* Lists */
.checklist{padding-left:0;list-style:none;display:grid;gap:8px;margin:12px 0 0}
.checklist li{position:relative;padding-left:26px}
.checklist li::before{
  content:"✓";position:absolute;left:0;top:0;color:#16a34a;font-weight:700
}
.steps{display:grid;gap:10px;margin:12px 0 18px}

/* CTA */
.cta{
  background:linear-gradient(135deg, var(--brand), #6aa9ff);
  color:#fff;padding:46px 0;margin-top:8px
}
.cta-inner{text-align:center}
.cta .btn-ghost{border-color:#fff;color:#fff}
.cta .btn-ghost:hover{background:#fff;color:var(--brand)}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:12px 16px;border-radius:10px;font-weight:700;border:1px solid transparent;
  transition:background .2s ease, color .2s ease, border-color .2s ease, transform .02s ease;
}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--brand);color:#fff;border-color:var(--brand)}
.btn-primary:hover{background:var(--brand-600);border-color:var(--brand-600)}
.btn-ghost{background:transparent;border-color:#c7d2fe;color:#3b82f6}
.btn-ghost:hover{background:#eef2ff}

/* Page hero */
.page-hero{padding:42px 0 10px;background:#fff;border-bottom:1px solid var(--border)}
.page-hero p{color:var(--muted)}

/* Team */
.team-grid{display:grid;grid-template-columns:1fr;gap:16px}
.team-card{
  display:grid;grid-template-columns:180px 1fr;gap:18px;align-items:center;
  background:var(--card);border:1px solid var(--border);border-radius:14px;padding:18px;box-shadow:var(--shadow);
}
.team-photo img{height:180px;width:180px;object-fit:cover;border-radius:12px}
.role{color:var(--brand);font-weight:600;margin:.3rem 0 0}
.badge-list{display:flex;gap:8px;list-style:none;padding:0;margin:10px 0 0;flex-wrap:wrap}
.badge-list li{background:#eef2ff;border:1px solid #dbe3ff;color:#1f3b7a;border-radius:999px;padding:6px 10px;font-size:.9rem}

/* Footer */
.site-footer{background:#111827;color:#e5e7eb;margin-top:8px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:28px;padding:28px 0}
.footer-nav{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.footer-nav a{color:#e5e7eb;opacity:.9}
.footer-nav a:hover{opacity:1}
.copyright{border-top:1px solid #1f2937;padding:12px 0;text-align:center;color:#cbd5e1}

@media (max-width: 800px){
  .two-col{grid-template-columns:1fr}
  .team-card{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
}

/* Accessibility */
:focus-visible{outline:3px solid #93c5fd;outline-offset:2px}
.note{color:#475569;background:#f1f5f9;border:1px solid #e2e8f0;padding:12px;border-radius:12px}