:root {
  --color-navy: #12263f;
  --color-navy-dark: #0b1a2c;
  --color-charcoal: #2b2e33;
  --color-gold: #a7842f;
  --color-bg: #f7f6f3;
  --color-surface: #ffffff;
  --color-border: #e2ddd2;
  --color-text: #232323;
  --color-text-muted: #5a5f66;
  --font-heading: Georgia, "Times New Roman", serif;
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  --radius: 4px;
  --max-width: 1120px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
}

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

a { color: var(--color-navy); }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* Header */
.site-header {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 10;
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.9rem;
  padding-bottom: 0.9rem;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.brand {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  color: var(--color-navy);
  text-decoration: none;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.brand-logo {
  height: 34px;
  width: auto;
  flex-shrink: 0;
}

.brand small {
  display: block;
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 400;
  color: var(--color-text-muted);
  letter-spacing: 0.03em;
}

.main-nav ul {
  list-style: none;
  display: flex;
  gap: 1.5rem;
  margin: 0;
  padding: 0;
  flex-wrap: wrap;
}

.main-nav a {
  text-decoration: none;
  color: var(--color-charcoal);
  font-size: 0.95rem;
}

.main-nav a:hover,
.main-nav a[aria-current="page"] {
  color: var(--color-navy);
  border-bottom: 2px solid var(--color-gold);
}

/* Hero */
.hero {
  background: var(--color-navy);
  color: #fff;
  padding: 3.5rem 0;
}

.hero h1 {
  font-family: var(--font-heading);
  font-size: 2rem;
  max-width: 32ch;
  margin: 0 0 1rem;
}

.hero p {
  max-width: 55ch;
  color: #d7dee7;
  font-size: 1.05rem;
}

.credentials-line {
  font-size: 0.9rem;
  color: #b7c2d0;
  margin-top: 1.5rem;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.7rem 1.4rem;
  border-radius: var(--radius);
  text-decoration: none;
  font-size: 0.95rem;
  border: 1px solid transparent;
}

.btn-primary {
  background: var(--color-gold);
  color: var(--color-navy-dark);
  font-weight: 600;
}

.btn-secondary {
  background: transparent;
  color: #fff;
  border-color: #55677f;
}

.btn-row {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 1.5rem;
}

/* Sections */
section {
  padding: 3rem 0;
}

section h2 {
  font-family: var(--font-heading);
  color: var(--color-navy);
  font-size: 1.6rem;
  margin-bottom: 0.5rem;
}

.section-intro {
  color: var(--color-text-muted);
  max-width: 65ch;
  margin-bottom: 2rem;
}

/* Service grid */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.25rem;
}

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.5rem;
}

.card h3 {
  margin-top: 0;
  font-size: 1.05rem;
  color: var(--color-navy);
}

.card p {
  color: var(--color-text-muted);
  font-size: 0.92rem;
  margin-bottom: 0.75rem;
}

.card a {
  font-size: 0.9rem;
  text-decoration: none;
  font-weight: 600;
}

/* Contact block */
.contact-details {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.5rem;
}

.contact-details dt {
  font-weight: 600;
  color: var(--color-navy);
  margin-top: 1rem;
}

.contact-details dt:first-child { margin-top: 0; }

.contact-details dd { margin: 0.15rem 0 0; color: var(--color-text-muted); }

/* Form */
form.contact-form {
  display: grid;
  gap: 1rem;
  max-width: 480px;
}

form.contact-form label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 0.3rem;
  color: var(--color-charcoal);
}

form.contact-form input,
form.contact-form select,
form.contact-form textarea {
  width: 100%;
  padding: 0.6rem 0.7rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-family: inherit;
  font-size: 0.95rem;
  background: #fff;
}

form.contact-form button {
  justify-self: start;
  background: var(--color-navy);
  color: #fff;
  border: none;
  padding: 0.75rem 1.6rem;
  border-radius: var(--radius);
  font-size: 0.95rem;
  cursor: pointer;
}

form.contact-form button:hover { background: var(--color-navy-dark); }

.two-col {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 720px) {
  .two-col { grid-template-columns: 1fr 1fr; }
}

/* Footer */
.site-footer {
  background: var(--color-charcoal);
  color: #cfd2d6;
  padding: 2.5rem 0;
  font-size: 0.85rem;
}

.site-footer a { color: #e7cf9a; }

.site-footer .footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 720px) {
  .site-footer .footer-grid { grid-template-columns: 2fr 1fr 1fr; }
}

.site-footer h4 {
  color: #fff;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.6rem;
}

.site-footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-footer li { margin-bottom: 0.35rem; }

.footer-bottom {
  border-top: 1px solid #454850;
  margin-top: 2rem;
  padding-top: 1.25rem;
  color: #9a9ea4;
  font-size: 0.78rem;
}

/* Disclaimer / notice box */
.notice {
  background: #fbf6e9;
  border: 1px solid #e6d9ad;
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  font-size: 0.88rem;
  color: #5a4c1f;
}

/* Skip link */
.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--color-gold);
  color: var(--color-navy-dark);
  padding: 0.5rem 1rem;
  z-index: 100;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
}