:root {
  --navy: #16304f;
  --navy-dark: #0e2032;
  --gold: #c68b2c;
  --gold-dark: #8f6413;
  --bg: #f7f6f2;
  --text: #24282f;
  --muted: #59606c;
  --card-bg: #ffffff;
  --line: #e7e3d9;
  --radius: 12px;
  --max-width: 980px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #12161d;
    --text: #e8eaef;
    --muted: #aab2c0;
    --card-bg: #1a2028;
    --line: #2a323d;
    --navy: #d9e3f0;
    --navy-dark: #1a2b40;
    --gold: #e0b45c;
    --gold-dark: #e0b45c;
  }
  .avatar { border-color: #1a2028; }
  header.site-header { background: linear-gradient(135deg, #12233a, #0b1524); }
}

* { box-sizing: border-box; }
picture { display: block; }

body {
  margin: 0;
  font-family: "Segoe UI", Calibri, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.65;
}

a { color: var(--gold-dark); text-decoration: none; }
a:hover { text-decoration: underline; }

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: #fff;
  color: var(--navy);
  padding: 0.6rem 1rem;
  z-index: 100;
  border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

/* ---------- Header / nav ---------- */
header.site-header {
  background: linear-gradient(135deg, var(--navy), var(--navy-dark));
  color: #fff;
  padding: 1.1rem 1.5rem;
  border-bottom: 3px solid var(--gold);
}
.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  position: relative;
}
.brand {
  font-size: 1.35rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.03em;
}
.brand:hover { color: var(--gold); text-decoration: none; }

nav.main-nav ul {
  list-style: none;
  display: flex;
  gap: 1.25rem;
  margin: 0;
  padding: 0;
  flex-wrap: wrap;
  align-items: center;
}
nav.main-nav a { color: #e8edf3; font-weight: 600; }
nav.main-nav a:hover,
nav.main-nav a.active { color: var(--gold); text-decoration: none; }

.nav-cta {
  background: var(--gold);
  color: var(--navy-dark) !important;
  padding: 0.4rem 0.95rem;
  border-radius: 6px;
  font-weight: 700 !important;
}
.nav-cta:hover { background: #d89e3f; color: var(--navy-dark) !important; text-decoration: none !important; }

.nav-toggle-checkbox { display: none; }
.nav-toggle-label { display: none; color: #fff; font-size: 1.5rem; cursor: pointer; line-height: 1; }

/* ---------- Layout ---------- */
main { max-width: var(--max-width); margin: 0 auto; padding: 2.2rem 1.5rem 3rem; }
section { margin-bottom: 2.6rem; }

section h2 {
  color: var(--navy);
  font-size: 1.4rem;
  padding-bottom: 0.35rem;
  border-bottom: 2px solid var(--gold);
  display: inline-block;
}

/* ---------- Hero ---------- */
.hero-photo {
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 1.4rem;
  box-shadow: 0 6px 22px rgba(0,0,0,0.16);
}
.hero-photo img.hero-bg {
  width: 100%;
  height: 285px;
  object-fit: cover;
  object-position: center 42%;
  display: block;
}
.hero-intro { text-align: center; margin-bottom: 2.4rem; }
.hero-intro h1 { font-size: 2.3rem; margin: 0 0 0.4rem; color: var(--navy); letter-spacing: 0.01em; }
.hero-intro .tagline { font-size: 1.2rem; color: var(--gold-dark); font-weight: 700; margin: 0 0 0.5rem; }
.hero-intro .subtag { font-size: 1.02rem; color: var(--muted); max-width: 640px; margin: 0 auto; }

.hero {
  text-align: center;
  padding: 1.5rem 1rem 0.5rem;
}
.hero h1 { font-size: 2.1rem; color: var(--navy); margin-bottom: 0.3rem; }
.avatar {
  width: 150px; height: 150px;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 3px 14px rgba(0,0,0,0.2);
  margin-bottom: 1rem;
  border: 4px solid #fff;
}
.hero p.tagline { color: var(--muted); font-size: 1.15rem; margin-top: 0; }

/* ---------- Buttons ---------- */
.button {
  display: inline-block;
  background: var(--navy);
  color: #fff;
  padding: 0.68rem 1.35rem;
  border-radius: var(--radius);
  font-weight: 600;
  margin: 0.4rem;
}
.button:hover { background: var(--navy-dark); text-decoration: none; }
.button.gold { background: var(--gold); color: var(--navy-dark); }
.button.gold:hover { background: #d89e3f; }
.button.secondary { background: transparent; border: 2px solid var(--navy); color: var(--navy); }
.button.secondary:hover { background: var(--navy); color: #fff; }
.cta-row { text-align: center; margin: 1.4rem 0 2.4rem; }

/* ---------- Cards / grids ---------- */
.card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1.4rem; }
.card {
  background: var(--card-bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: 0 8px 18px rgba(0,0,0,0.12); }
.card img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; display: block; }
.card .card-body { padding: 1rem 1.1rem 1.3rem; }
.card h3 { margin: 0 0 0.4rem; color: var(--navy); }
.card p { margin: 0 0 0.5rem; color: var(--muted); font-size: 0.95rem; }

/* ---------- Value pillars ---------- */
.pillars { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 1.3rem; }
.pillar {
  background: var(--card-bg);
  border: 1px solid var(--line);
  border-top: 4px solid var(--gold);
  border-radius: var(--radius);
  padding: 1.3rem 1.35rem;
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}
.pillar h3 { margin: 0 0 0.5rem; color: var(--navy); font-size: 1.15rem; }
.pillar p { margin: 0; color: var(--muted); font-size: 0.96rem; }

/* ---------- Experience / jobs ---------- */
.job { margin-bottom: 1.7rem; padding-bottom: 1.3rem; border-bottom: 1px solid var(--line); }
.job:last-child { border-bottom: none; }
.job h3 { margin-bottom: 0.1rem; color: var(--navy); }
.job .meta { color: var(--muted); font-style: italic; font-size: 0.92rem; margin: 0 0 0.5rem; }
.job ul { margin-top: 0.3rem; }
.job ul li { margin-bottom: 0.25rem; }

.skills-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1rem; }
.skill-block {
  background: var(--card-bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1rem 1.2rem;
  box-shadow: 0 1px 4px rgba(0,0,0,0.05);
}
.skill-block h4 { margin: 0 0 0.4rem; color: var(--navy); font-size: 1rem; }
.skill-block p { margin: 0; color: var(--muted); font-size: 0.92rem; }

/* Certifications list */
.cred-list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 0.5rem 1.4rem; }
.cred-list li { position: relative; padding-left: 1.4rem; color: var(--text); }
.cred-list li::before {
  content: "\2713";
  position: absolute; left: 0; top: 0;
  color: var(--gold-dark); font-weight: 700;
}

/* ---------- Story / prose with figure ---------- */
.prose p { margin: 0 0 1rem; }
.story-figure {
  float: right;
  width: 300px;
  max-width: 42%;
  margin: 0.2rem 0 1rem 1.6rem;
}
.story-figure img { width: 100%; border-radius: var(--radius); box-shadow: 0 3px 12px rgba(0,0,0,0.14); display: block; }
.story-figure figcaption { font-size: 0.82rem; color: var(--muted); text-align: center; margin-top: 0.4rem; font-style: italic; }

blockquote.pull {
  border-left: 4px solid var(--gold);
  margin: 1.4rem 0;
  padding: 0.4rem 0 0.4rem 1.2rem;
  color: var(--navy);
  font-size: 1.15rem;
  font-style: italic;
}

/* ---------- Gallery ---------- */
.gallery { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1.2rem; }
.gallery figure { margin: 0; background: var(--card-bg); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.06); }
.gallery img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; display: block; }
.gallery figcaption { padding: 0.7rem 0.9rem 0.9rem; color: var(--muted); font-size: 0.9rem; }
.gallery figcaption strong { color: var(--navy); display: block; margin-bottom: 0.15rem; }

/* ---------- Employers highlights ---------- */
.highlight-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.8rem; }
.highlight-list li {
  background: var(--card-bg);
  border: 1px solid var(--line);
  border-left: 4px solid var(--gold);
  border-radius: 8px;
  padding: 0.85rem 1.1rem;
}
.highlight-list li strong { color: var(--navy); }

.target-roles { display: flex; flex-wrap: wrap; gap: 0.6rem; margin: 0.6rem 0 0; padding: 0; list-style: none; }
.target-roles li {
  background: var(--navy-dark);
  color: #ffffff;
  border: 1px solid var(--gold);
  padding: 0.4rem 0.95rem;
  border-radius: 999px;
  font-size: 0.92rem;
  font-weight: 600;
}

/* ---------- Contact ---------- */
.contact-card {
  background: var(--card-bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.7rem 1.9rem;
  box-shadow: 0 2px 8px rgba(0,0,0,0.07);
  max-width: 500px;
  margin: 0 auto;
}
.contact-card p { margin: 0.6rem 0; }
.contact-card .icon-label { font-weight: 700; color: var(--navy); }

/* ---------- Footer ---------- */
footer.site-footer {
  text-align: center;
  padding: 1.6rem 1.5rem;
  color: var(--muted);
  font-size: 0.85rem;
  border-top: 3px solid var(--gold);
  background: var(--card-bg);
}
footer.site-footer p { margin: 0.2rem 0; }
.footer-tag { color: var(--gold-dark); font-weight: 600; letter-spacing: 0.02em; }

/* ---------- Responsive ---------- */
@media (max-width: 640px) {
  .hero-intro h1 { font-size: 1.7rem; }
  .hero-photo img.hero-bg { height: 232px; }
  .story-figure { float: none; width: 100%; max-width: 100%; margin: 0 0 1.2rem; }
  .nav-toggle-label { display: block; position: absolute; right: 0; top: 0.1rem; }
  nav.main-nav { flex-basis: 100%; max-height: 0; overflow: hidden; transition: max-height 0.25s ease; }
  .nav-toggle-checkbox:checked ~ nav.main-nav { max-height: 520px; }
  nav.main-nav ul { flex-direction: column; gap: 0.7rem; padding: 0.8rem 0 0.2rem; text-align: center; }
}