:root {
  --bg: #f5f8ff;
  --surface: rgba(255,255,255,0.72);
  --surface-strong: rgba(255,255,255,0.92);
  --border: rgba(119, 146, 191, 0.18);
  --text: #10213b;
  --muted: #5c6982;
  --accent: #4b79ff;
  --accent-2: #7dd7ff;
  --shadow: 0 20px 60px rgba(72, 99, 145, 0.12);
  --radius: 28px;
  --max: 1240px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, system-ui, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 10% 10%, rgba(125, 215, 255, 0.35), transparent 30%),
    radial-gradient(circle at 90% 0%, rgba(123, 140, 255, 0.18), transparent 26%),
    linear-gradient(180deg, #f9fbff 0%, #f2f6ff 100%);
}
a { color: inherit; text-decoration: none; }
p { color: var(--muted); line-height: 1.8; }
h1,h2,h3,h4,strong { color: var(--text); }
h1,h2,h3,h4 { font-family: Manrope, Inter, sans-serif; line-height: 1.05; margin: 0 0 18px; }
h1 { font-size: clamp(2.8rem, 6vw, 5.2rem); letter-spacing: -0.05em; max-width: 12ch; }
h2 { font-size: clamp(2rem, 4vw, 3.2rem); letter-spacing: -0.04em; }
h3 { font-size: 1.35rem; }
.site-shell { max-width: var(--max); margin: 0 auto; padding: 20px 22px 40px; }
.glass {
  background: linear-gradient(180deg, rgba(255,255,255,.86), rgba(255,255,255,.7));
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}
.site-header {
  position: sticky; top: 18px; z-index: 20; display: grid; grid-template-columns: auto 1fr auto auto; gap: 18px; align-items: center;
  border-radius: 999px; padding: 12px 16px; margin-bottom: 22px;
}
.brand { display:flex; gap:14px; align-items:center; min-width: 0; }
.brand strong { display:block; }
.brand small { display:block; color: var(--muted); }
.brand-mark {
  width: 46px; height: 46px; border-radius: 16px; display:grid; place-items:center; font-weight:800;
  background: linear-gradient(135deg, #eef4ff, #dce9ff 48%, #dff8ff); border:1px solid rgba(79,118,186,.18);
}
.site-nav { display:flex; justify-content:center; gap: 6px; flex-wrap: wrap; }
.nav-link, .header-contact, .nav-button {
  border-radius: 999px; padding: 12px 14px; color: var(--muted); font-weight: 600; background: transparent; border:0; cursor:pointer; font: inherit;
}
.nav-link:hover, .header-contact:hover, .nav-link.active, .nav-dropdown:hover .nav-button { color: var(--text); background: rgba(255,255,255,0.75); }
.header-contact, .button.primary {
  background: linear-gradient(135deg, var(--accent), #7696ff); color: white; box-shadow: 0 14px 30px rgba(75,121,255,.25);
}
.menu-toggle { display:none; border:0; background:transparent; font-size: 1.5rem; }
.nav-dropdown { position: relative; }
.nav-dropdown-menu {
  position: absolute; top: calc(100% + 10px); left: 0; display:grid; min-width: 260px; padding: 12px; gap:8px;
  background: rgba(255,255,255,.96); border:1px solid var(--border); border-radius: 22px; box-shadow: var(--shadow);
  opacity:0; pointer-events:none; transform: translateY(12px); transition: .25s ease;
}
.nav-dropdown:hover .nav-dropdown-menu { opacity:1; pointer-events:auto; transform: translateY(0); }
.nav-dropdown-menu a, .mobile-services a { padding: 10px 12px; border-radius: 14px; color: var(--muted); }
.nav-dropdown-menu a:hover, .mobile-services a:hover { background: #eff4ff; color: var(--text); }
.mobile-menu {
  display:none; flex-direction:column; gap:10px; padding:18px; border-radius: 28px; margin-bottom: 18px;
}
.mobile-services { display:grid; gap:8px; }
.hero {
  min-height: 72vh; display:grid; grid-template-columns: 1.05fr .95fr; gap: 26px; align-items:center; padding: 40px 0 18px;
}
.eyebrow {
  display:inline-flex; margin-bottom: 16px; padding: 10px 14px; border-radius: 999px; background: rgba(255,255,255,.84); border:1px solid var(--border); color:#44628b; font-size:.88rem; font-weight:700; text-transform: uppercase; letter-spacing:.1em;
}
.lead { font-size: 1.14rem; max-width: 64ch; }
.hero-actions { display:flex; gap:14px; flex-wrap:wrap; margin-top: 30px; }
.button, .text-link {
  display:inline-flex; align-items:center; justify-content:center; padding: 15px 20px; border-radius: 999px; font-weight:700;
}
.button.secondary { background: rgba(255,255,255,.84); border:1px solid var(--border); }
.text-link { padding: 0; color: var(--accent); }
.hero-visual {
  position:relative; min-height: 560px; border-radius: 38px; overflow:hidden; background: linear-gradient(180deg, rgba(255,255,255,.5), rgba(238,244,255,.8)); border: 1px solid var(--border);
}
#hero-canvas { position:absolute; inset:0; }
.floating-stats {
  position:absolute; right: 18px; bottom: 18px; display:grid; gap: 12px; padding: 16px; border-radius: 24px;
}
.floating-stats article { display:flex; gap:12px; align-items:baseline; }
.floating-stats strong, .metric strong { font-size: 1.5rem; }
.section { padding: 64px 0; }
.two-col, .showcase, .split-band, .contact-grid { display:grid; gap: 24px; }
.two-col { grid-template-columns: 1.15fr .85fr; }
.showcase { grid-template-columns: 1fr .9fr; align-items:start; }
.split-band { grid-template-columns: 1fr 1fr; padding: 30px; border:1px solid var(--border); border-radius: 34px; background: rgba(255,255,255,.56); }
.contact-grid { grid-template-columns: repeat(2, 1fr); }
.card-grid { display:grid; gap: 20px; }
.card-grid.six { grid-template-columns: repeat(3, minmax(0,1fr)); }
.card-grid.three { grid-template-columns: repeat(3, minmax(0,1fr)); }
.service-card, .feature-card, .metric, .contact-card, .note, .map-card, .timeline {
  padding: 24px; border-radius: 28px;
}
.feature-stack { display:grid; gap:16px; }
.metrics { display:grid; gap:16px; }
.panel { padding: 32px; border-radius: 34px; background: linear-gradient(180deg, rgba(255,255,255,.82), rgba(255,255,255,.6)); border:1px solid var(--border); box-shadow: var(--shadow); }
.section-heading { margin-bottom: 28px; max-width: 720px; }
.text-columns { display:grid; gap: 18px; }
.faq-list { display:grid; gap:16px; }
details { padding: 18px 20px; border-radius: 22px; }
summary { cursor:pointer; font-weight:700; font-family: Manrope, Inter, sans-serif; }
summary::marker { color: var(--accent); }
.legal-copy h2 { margin-top: 34px; }
.site-footer {
  margin-top: 44px; display:grid; grid-template-columns: 1.3fr .8fr .8fr .9fr; gap: 24px; padding: 28px; border-radius: 34px; background: rgba(255,255,255,.72); border:1px solid var(--border);
}
.site-footer ul { list-style:none; padding:0; margin:0; display:grid; gap:10px; }
.footer-copy { max-width: 48ch; }
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
@media (max-width: 1100px) {
  .hero, .two-col, .showcase, .split-band, .site-footer { grid-template-columns: 1fr; }
  .card-grid.six { grid-template-columns: repeat(2, minmax(0,1fr)); }
}
@media (max-width: 860px) {
  .site-header { grid-template-columns: auto 1fr auto; border-radius: 28px; }
  .site-nav, .header-contact { display:none; }
  .menu-toggle { display:block; }
  .mobile-menu.open { display:flex; }
  .hero { grid-template-columns: 1fr; min-height: auto; }
  .hero-visual { min-height: 420px; }
  .contact-grid, .card-grid.six, .card-grid.three { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .site-shell { padding: 14px; }
  .site-header { top: 10px; }
  h1 { max-width: none; }
}