:root {
  --bg: #f8f7f4;
  --surface: #ffffff;
  --surface-alt: #f1f4f8;
  --text: #1f2933;
  --muted: #52606d;
  --accent: #174a7c;
  --accent-dark: #113656;
  --border: #d8e0e8;
  --focus: #ffbf47;
  --max-width: 1120px;
  --radius: 16px;
  --shadow: 0 8px 22px rgba(17, 54, 86, 0.08);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.65;
  font-size: 1.05rem;
}
a { color: var(--accent); text-decoration-thickness: 2px; text-underline-offset: 0.15em; }
a:hover { color: var(--accent-dark); }
a:focus-visible, button:focus-visible, summary:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
}
img { max-width: 100%; height: auto; display: block; }
.skip-link {
  position: absolute;
  left: 1rem;
  top: -3rem;
  background: #000;
  color: #fff;
  padding: 0.8rem 1rem;
  z-index: 2000;
}
.skip-link:focus { top: 1rem; }
.site-header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 1000;
}
.header-inner, .container {
  width: min(var(--max-width), calc(100% - 2rem));
  margin: 0 auto;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 4.5rem;
  gap: 1rem;
}
.brand {
  font-family: Georgia, 'Times New Roman', serif;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--accent-dark);
  text-decoration: none;
}
.nav-toggle {
  display: none;
  background: var(--surface);
  border: 2px solid var(--accent);
  color: var(--accent-dark);
  padding: 0.55rem 0.8rem;
  border-radius: 10px;
  font-weight: 700;
}
.site-nav ul {
  display: flex;
  list-style: none;
  gap: 1rem;
  padding: 0;
  margin: 0;
  flex-wrap: wrap;
}
.site-nav a {
  color: var(--text);
  text-decoration: none;
  font-weight: 600;
  padding: 0.4rem 0.2rem;
  border-bottom: 3px solid transparent;
}
.site-nav a:hover, .site-nav a[aria-current="page"] {
  color: var(--accent-dark);
  border-bottom-color: var(--accent);
}
.hero, .page-hero { padding: 4rem 0 3rem; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.9fr;
  gap: 2rem;
  align-items: center;
}
.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
  color: var(--accent);
  font-size: 0.9rem;
}
h1, h2, h3 {
  font-family: Georgia, 'Times New Roman', serif;
  line-height: 1.2;
  color: var(--accent-dark);
  margin-top: 0;
}
h1 { font-size: clamp(2rem, 5vw, 3.4rem); margin-bottom: 0.75rem; }
h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); margin-bottom: 1rem; }
h3 { font-size: 1.25rem; margin-bottom: 0.5rem; }
.lead {
  font-size: 1.15rem;
  color: var(--muted);
  max-width: 60ch;
}
.actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 1.5rem;
}
.button {
  display: inline-block;
  padding: 0.85rem 1.15rem;
  border-radius: 12px;
  font-weight: 700;
  text-decoration: none;
  border: 2px solid var(--accent);
}
.button-primary { background: var(--accent); color: #fff; }
.button-primary:hover { background: var(--accent-dark); color: #fff; border-color: var(--accent-dark); }
.button-secondary { background: transparent; color: var(--accent-dark); }
.button-secondary:hover { background: var(--surface-alt); color: var(--accent-dark); }
.portrait-wrap {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 1rem;
  box-shadow: var(--shadow);
}
.portrait-wrap img { border-radius: 18px; }
.section {
  padding: 2.8rem 0;
}
.section-alt { background: var(--surface-alt); }
.card-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
}
.card, .list-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
}
.highlights {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem 1.5rem;
  padding-left: 1.2rem;
}
.feature-grid, .resource-grid, .cv-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
}
.feature-grid .card, .resource-grid .card, .cv-grid .card { height: 100%; }
.page-hero p { max-width: 70ch; color: var(--muted); }
.text-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}
.item-list {
  padding-left: 1.2rem;
}
.item-list li + li { margin-top: 0.55rem; }
.cta-banner {
  background: var(--accent-dark);
  color: #fff;
  border-radius: 20px;
  padding: 1.6rem;
}
.cta-banner h2, .cta-banner p, .cta-banner a { color: #fff; }
.site-footer {
  background: #0f2233;
  color: #f4f7fa;
  margin-top: 3rem;
}
.footer-inner {
  width: min(var(--max-width), calc(100% - 2rem));
  margin: 0 auto;
  padding: 2rem 0;
}
.footer-inner a { color: #dce8f5; }
.meta {
  color: var(--muted);
  font-size: 0.98rem;
}
.download-box {
  display: inline-block;
  padding: 0.9rem 1.1rem;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--surface);
  text-decoration: none;
  font-weight: 700;
}
@media (max-width: 860px) {
  .nav-toggle { display: inline-block; }
  .site-nav { display: none; width: 100%; }
  .site-nav.open { display: block; }
  .header-inner { flex-wrap: wrap; padding: 0.8rem 0; }
  .site-nav ul { flex-direction: column; gap: 0.3rem; padding-bottom: 0.6rem; }
  .hero-grid, .text-columns, .feature-grid, .resource-grid, .cv-grid, .card-grid { grid-template-columns: 1fr; }
  .highlights { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  body { font-size: 1rem; }
  .hero, .page-hero { padding: 2.5rem 0 2rem; }
  .section { padding: 2.2rem 0; }
}