:root {
  --primary: #0f2b46;
  --primary-light: #163a5c;
  --accent: #c8a24e;
  --accent-light: #dfc078;
  --bg: #ffffff;
  --bg-alt: #f5f6f8;
  --bg-dark: #0a1e30;
  --text-dark: #1a1a2e;
  --text-body: #4a4a68;
  --text-light: #7a7a92;
  --border: #e2e4e8;
  --card-shadow: 0 4px 24px rgba(15,43,70,.08);
  --radius: 8px;
  --radius-lg: 12px;
  --transition: .25s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  color: var(--text-body);
  line-height: 1.7;
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--accent-light); }

img { max-width: 100%; display: block; }

.container { max-width: 1140px; margin: 0 auto; padding: 0 24px; }

/* ── Navbar ── */
.navbar {
  position: sticky; top: 0; z-index: 100;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  padding: 0 24px;
}
.navbar .container { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.navbar__logo {
  font-size: 1.35rem; font-weight: 700; color: var(--primary);
  letter-spacing: -.5px;
}
.navbar__logo span { color: var(--accent); }
.navbar__links { display: flex; align-items: center; gap: 32px; list-style: none; }
.navbar__links a {
  color: var(--text-dark); font-size: .938rem; font-weight: 500;
  padding: 4px 0; position: relative;
}
.navbar__links a::after {
  content: ''; position: absolute; bottom: -2px; left: 0; width: 0; height: 2px;
  background: var(--accent); transition: width var(--transition);
}
.navbar__links a:hover::after, .navbar__links a.active::after { width: 100%; }
.navbar__links a.active { color: var(--primary); }
.navbar__cta {
  background: var(--accent); color: var(--primary); font-weight: 600;
  padding: 10px 24px; border-radius: var(--radius); font-size: .875rem;
  border: none; cursor: pointer; transition: background var(--transition);
}
.navbar__cta:hover { background: var(--accent-light); color: var(--primary); }
.navbar__hamburger {
  display: none; background: none; border: none; cursor: pointer;
  width: 32px; height: 32px; flex-direction: column; justify-content: center; gap: 5px;
}
.navbar__hamburger span {
  display: block; width: 24px; height: 2px; background: var(--primary);
  transition: var(--transition); border-radius: 2px;
}

/* ── Mobile menu ── */
.mobile-menu {
  display: none; position: absolute; top: 72px; left: 0; right: 0;
  background: var(--bg); border-bottom: 1px solid var(--border);
  padding: 16px 24px; flex-direction: column; gap: 12px;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  color: var(--text-dark); font-weight: 500; padding: 12px 0;
  border-bottom: 1px solid var(--border);
}
.mobile-menu a.active { color: var(--accent); }

/* ── Hero ── */
.hero {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  color: #fff; padding: 100px 0 80px;
}
.hero h1 {
  font-size: 3rem; font-weight: 700; line-height: 1.15;
  max-width: 640px; margin-bottom: 20px;
}
.hero h1 span { color: var(--accent); }
.hero__lead {
  font-size: 1.15rem; color: rgba(255,255,255,.78);
  max-width: 520px; margin-bottom: 36px;
}
.hero__actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* ── Buttons ── */
.btn {
  display: inline-block; font-weight: 600; font-size: .938rem;
  padding: 14px 32px; border-radius: var(--radius);
  border: 2px solid transparent; cursor: pointer;
  transition: all var(--transition); text-align: center;
}
.btn-primary {
  background: var(--accent); color: var(--primary); border-color: var(--accent);
}
.btn-primary:hover { background: var(--accent-light); border-color: var(--accent-light); }
.btn-outline {
  background: transparent; color: #fff;
  border-color: rgba(255,255,255,.35);
}
.btn-outline:hover { border-color: #fff; background: rgba(255,255,255,.08); }
.btn-outline--dark {
  background: transparent; color: var(--primary);
  border-color: var(--primary);
}
.btn-outline--dark:hover { background: var(--primary); color: #fff; }

/* ── Stat tiles ── */
.stats { background: var(--bg-alt); padding: 0; }
.stats .container { display: grid; grid-template-columns: repeat(3,1fr); }
.stat-tile {
  text-align: center; padding: 44px 24px;
  border-right: 1px solid var(--border);
}
.stat-tile:last-child { border-right: none; }
.stat-tile__number { font-size: 2.75rem; font-weight: 700; color: var(--primary); }
.stat-tile__label { font-size: .875rem; color: var(--text-light); margin-top: 4px; text-transform: uppercase; letter-spacing: 1px; }

/* ── Sections ── */
.section { padding: 88px 0; }
.section--alt { background: var(--bg-alt); }
.section__header { text-align: center; margin-bottom: 56px; }
.section__header h2 { font-size: 2.15rem; color: var(--text-dark); margin-bottom: 12px; }
.section__header p { max-width: 560px; margin: 0 auto; color: var(--text-light); }

/* ── Services grid ── */
.services-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 28px; }
.service-card {
  background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 40px 32px; transition: transform var(--transition), box-shadow var(--transition);
}
.service-card:hover { transform: translateY(-4px); box-shadow: var(--card-shadow); }
.service-card__icon { font-size: 2.2rem; margin-bottom: 16px; }
.service-card h3 { font-size: 1.15rem; color: var(--text-dark); margin-bottom: 10px; }
.service-card p { font-size: .938rem; color: var(--text-light); }

/* ── Credentials strip ── */
.credentials {
  background: var(--primary); color: #fff; padding: 56px 0;
}
.credentials .container { display: flex; justify-content: center; flex-wrap: wrap; gap: 48px; }
.credential { text-align: center; }
.credential__value { font-size: 1.25rem; font-weight: 600; color: var(--accent); }
.credential__label { font-size: .813rem; text-transform: uppercase; letter-spacing: 1.5px; color: rgba(255,255,255,.6); margin-top: 4px; }

/* ── About strip (homepage) ── */
.about-strip { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.about-strip h2 { font-size: 2rem; color: var(--text-dark); margin-bottom: 16px; }
.about-strip p { color: var(--text-light); margin-bottom: 24px; }

/* ── Page hero band ── */
.page-hero {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  color: #fff; padding: 64px 0 48px;
}
.page-hero h1 { font-size: 2.4rem; margin-bottom: 12px; }
.page-hero p { color: rgba(255,255,255,.78); max-width: 560px; font-size: 1.05rem; }

/* ── CTA strip ── */
.cta-strip {
  background: var(--accent); padding: 64px 0; text-align: center;
}
.cta-strip h2 { font-size: 2rem; color: var(--primary); margin-bottom: 12px; }
.cta-strip p { color: var(--primary-light); margin-bottom: 28px; }

/* ── Content pages ── */
.content { padding: 80px 0; }
.content .container { max-width: 800px; }
.content h2 { font-size: 1.6rem; color: var(--text-dark); margin: 40px 0 16px; }
.content h3 { font-size: 1.2rem; color: var(--text-dark); margin: 32px 0 12px; }
.content p { margin-bottom: 16px; }
.content ul { margin: 0 0 16px 24px; }
.content li { margin-bottom: 8px; }

/* ── Contact ── */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.contact-info h3 { color: var(--text-dark); margin-bottom: 8px; }
.contact-info p { color: var(--text-light); margin-bottom: 16px; }
.contact-info a { color: var(--accent); }

/* ── Footer ── */
.footer {
  background: var(--bg-dark); color: rgba(255,255,255,.7);
  padding: 64px 0 32px;
}
.footer__grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 48px; margin-bottom: 40px; }
.footer__blurb h3 { color: #fff; font-size: 1.15rem; margin-bottom: 12px; }
.footer__blurb h3 span { color: var(--accent); }
.footer__blurb p { font-size: .875rem; line-height: 1.7; }
.footer__col h4 { color: var(--accent); font-size: .813rem; text-transform: uppercase; letter-spacing: 1.5px; margin-bottom: 16px; }
.footer__col ul { list-style: none; }
.footer__col li { margin-bottom: 10px; }
.footer__col a { color: rgba(255,255,255,.6); font-size: .875rem; }
.footer__col a:hover { color: var(--accent); }
.footer__col p { font-size: .875rem; margin-bottom: 6px; }
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,.1); padding-top: 24px;
  display: flex; justify-content: space-between; align-items: center;
  font-size: .813rem;
}
.footer__legal { color: rgba(255,255,255,.4); }

/* ── Responsive ── */
@media (max-width: 768px) {
  .navbar__links { display: none; }
  .navbar__cta { display: none; }
  .navbar__hamburger { display: flex; }
  .hero { padding: 64px 0 56px; }
  .hero h1 { font-size: 2rem; }
  .hero__lead { font-size: 1rem; }
  .stats .container { grid-template-columns: 1fr; }
  .stat-tile { border-right: none; border-bottom: 1px solid var(--border); }
  .stat-tile:last-child { border-bottom: none; }
  .services-grid { grid-template-columns: 1fr; }
  .about-strip { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .page-hero { padding: 48px 0 36px; }
  .page-hero h1 { font-size: 1.8rem; }
  .section { padding: 56px 0; }
  .content { padding: 48px 0; }
  .footer__bottom { flex-direction: column; gap: 8px; text-align: center; }
  .cta-strip h2 { font-size: 1.5rem; }
}