:root {
  --navy: #14305a;
  --navy-dark: #0d2142;
  --teal: #12a3a0;
  --teal-dark: #0d7f7c;
  --ink: #1d2733;
  --muted: #5b6776;
  --bg: #ffffff;
  --bg-soft: #f3f6fa;
  --line: #dde4ec;
  --radius: 10px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
}

img, svg { max-width: 100%; }

a { color: var(--teal-dark); }

.container { width: min(1080px, 100% - 40px); margin-inline: auto; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255,255,255,.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(6px);
}
.nav { display: flex; align-items: center; justify-content: space-between; min-height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--navy); font-weight: 700; font-size: 1.15rem; }
.brand .mark {
  width: 34px; height: 34px; border-radius: 8px;
  background: linear-gradient(135deg, var(--navy), var(--teal));
  color: #fff; display: grid; place-items: center; font-size: .95rem; letter-spacing: .5px;
}
.nav-links { display: flex; gap: 6px; list-style: none; margin: 0; padding: 0; align-items: center; }
.nav-links a {
  display: block; padding: 8px 14px; border-radius: 8px; text-decoration: none;
  color: var(--ink); font-weight: 500;
}
.nav-links a:hover { background: var(--bg-soft); }
.nav-links a[aria-current="page"] { color: var(--teal-dark); }
.nav-links .cta { background: var(--navy); color: #fff; }
.nav-links .cta:hover { background: var(--navy-dark); }

.menu-btn {
  display: none; background: none; border: 1px solid var(--line); border-radius: 8px;
  padding: 8px 12px; font-size: 1rem; cursor: pointer; color: var(--navy);
}

/* Hero */
.hero {
  background: linear-gradient(135deg, var(--navy-dark), var(--navy) 60%, #1c5a7a);
  color: #fff;
  padding: 88px 0 80px;
}
.hero h1 { font-size: clamp(2rem, 4.5vw, 3.1rem); line-height: 1.15; margin: 0 0 18px; max-width: 18ch; }
.hero p { font-size: 1.15rem; max-width: 60ch; color: #d8e3f1; margin: 0 0 28px; }
.hero .eyebrow { color: #7fe0dd; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; font-size: .8rem; margin-bottom: 12px; }

.page-hero { background: var(--bg-soft); padding: 56px 0 44px; border-bottom: 1px solid var(--line); }
.page-hero h1 { margin: 0 0 10px; font-size: clamp(1.8rem, 3.5vw, 2.5rem); color: var(--navy); }
.page-hero p { margin: 0; color: var(--muted); max-width: 62ch; font-size: 1.08rem; }

/* Buttons */
.btn {
  display: inline-block; padding: 12px 22px; border-radius: 8px; font-weight: 600;
  text-decoration: none; border: 2px solid transparent; cursor: pointer; font-size: 1rem;
}
.btn-primary { background: var(--teal); color: #fff; }
.btn-primary:hover { background: var(--teal-dark); }
.btn-ghost { border-color: rgba(255,255,255,.5); color: #fff; margin-left: 10px; }
.btn-ghost:hover { background: rgba(255,255,255,.1); }
.btn-outline { border-color: var(--navy); color: var(--navy); }
.btn-outline:hover { background: var(--navy); color: #fff; }

/* Sections */
section { padding: 64px 0; }
section.soft { background: var(--bg-soft); }
h2 { font-size: clamp(1.5rem, 3vw, 2rem); color: var(--navy); margin: 0 0 12px; }
.lead { color: var(--muted); max-width: 64ch; margin: 0 0 32px; font-size: 1.08rem; }

.grid { display: grid; gap: 22px; }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }

.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px; transition: box-shadow .2s, transform .2s;
}
.card:hover { box-shadow: 0 8px 24px rgba(20,48,90,.09); transform: translateY(-2px); }
.card h3 { margin: 12px 0 8px; color: var(--navy); font-size: 1.18rem; }
.card p { margin: 0; color: var(--muted); }
.icon {
  width: 44px; height: 44px; border-radius: 10px; background: #e3f6f5; color: var(--teal-dark);
  display: grid; place-items: center; font-size: 1.3rem;
}

.service-block { display: grid; grid-template-columns: 1fr 1.4fr; gap: 36px; padding: 36px 0; border-top: 1px solid var(--line); }
.service-block:first-of-type { border-top: none; }
.service-block h3 { margin: 0 0 8px; color: var(--navy); font-size: 1.35rem; }
.service-block .tag { color: var(--teal-dark); font-weight: 600; font-size: .85rem; text-transform: uppercase; letter-spacing: .06em; }
.service-block ul { margin: 0; padding-left: 20px; }
.service-block li { margin-bottom: 6px; }

.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 20px; text-align: center; }
.stat strong { display: block; font-size: 2.2rem; color: var(--navy); line-height: 1.1; }
.stat span { color: var(--muted); font-size: .95rem; }

.callout {
  background: var(--navy); color: #fff; border-radius: var(--radius); padding: 40px; text-align: center;
}
.callout h2 { color: #fff; }
.callout p { color: #d8e3f1; max-width: 56ch; margin: 0 auto 22px; }

.timeline { list-style: none; padding: 0; margin: 0; border-left: 3px solid var(--line); }
.timeline li { padding: 0 0 26px 22px; position: relative; }
.timeline li::before {
  content: ""; position: absolute; left: -9px; top: 6px; width: 15px; height: 15px;
  border-radius: 50%; background: var(--teal); border: 3px solid #fff; box-shadow: 0 0 0 1px var(--teal);
}
.timeline .when { color: var(--teal-dark); font-weight: 600; font-size: .9rem; }
.timeline h4 { margin: 2px 0 4px; color: var(--navy); font-size: 1.08rem; }
.timeline p { margin: 0; color: var(--muted); }

/* Forms / contact */
.contact-layout { display: grid; grid-template-columns: 1fr 1.2fr; gap: 40px; }
.contact-list { list-style: none; padding: 0; margin: 0; }
.contact-list li { margin-bottom: 16px; }
.contact-list strong { display: block; color: var(--navy); }
form label { display: block; font-weight: 600; margin: 0 0 6px; color: var(--navy); }
form input, form select, form textarea {
  width: 100%; padding: 11px 12px; border: 1px solid var(--line); border-radius: 8px;
  font: inherit; margin-bottom: 18px; background: #fff;
}
form input:focus, form select:focus, form textarea:focus { outline: 2px solid var(--teal); border-color: var(--teal); }
form textarea { min-height: 140px; resize: vertical; }
.note { color: var(--muted); font-size: .9rem; }

/* Footer */
.site-footer { background: var(--navy-dark); color: #b9c8dc; padding: 44px 0 24px; }
.site-footer a { color: #b9c8dc; text-decoration: none; }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 30px; }
.site-footer h4 { color: #fff; margin: 0 0 10px; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin-bottom: 6px; }
.copy { border-top: 1px solid rgba(255,255,255,.12); margin-top: 28px; padding-top: 18px; font-size: .88rem; }

@media (max-width: 800px) {
  .menu-btn { display: block; }
  .nav-links {
    display: none; position: absolute; top: 64px; left: 0; right: 0; background: #fff;
    flex-direction: column; align-items: stretch; padding: 10px 20px 18px; border-bottom: 1px solid var(--line);
  }
  .nav-links.open { display: flex; }
  .service-block, .contact-layout, .footer-grid { grid-template-columns: 1fr; gap: 20px; }
  .hero { padding: 60px 0 56px; }
  .btn-ghost { margin-left: 0; margin-top: 10px; }
  section { padding: 48px 0; }
}

.brand .mark-img { width: 36px; height: 36px; border-radius: 8px; display: block; }

[hidden] { display: none !important; }
.quote { margin: 0; }
.quote blockquote { margin: 0 0 14px; color: var(--ink); font-size: 1.05rem; }
.quote figcaption { color: var(--muted); font-size: .95rem; }
.quote figcaption strong { color: var(--navy); }