:root {
  --navy: #0f2537;
  --blue: #1d5f8d;
  --blue-dark: #174a6c;
  --slate: #314155;
  --muted: #667085;
  --light: #f5f7fa;
  --line: #d9e1ea;
  --white: #ffffff;
  --accent: #d7a64b;
  --shadow: 0 20px 60px rgba(15, 37, 55, 0.12);
  --radius: 22px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--navy);
  background: var(--white);
  line-height: 1.6;
}

a { color: inherit; text-decoration: none; }
p { color: var(--slate); margin: 0 0 1rem; }
h1, h2, h3 { line-height: 1.1; margin: 0 0 1rem; }
h1 { font-size: clamp(3rem, 7vw, 6.25rem); letter-spacing: -0.06em; }
h2 { font-size: clamp(2rem, 4vw, 3.8rem); letter-spacing: -0.04em; }
h3 { font-size: 1.25rem; letter-spacing: -0.02em; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem clamp(1.2rem, 4vw, 4rem);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(217, 225, 234, 0.8);
}

.brand { font-weight: 800; letter-spacing: -0.03em; font-size: 1.1rem; }
.site-nav { display: flex; align-items: center; gap: 1.25rem; font-size: 0.95rem; color: var(--slate); }
.site-nav a:hover { color: var(--blue); }
.nav-cta { padding: 0.65rem 1rem; background: var(--navy); color: var(--white) !important; border-radius: 999px; }
.nav-toggle { display: none; background: none; border: 0; font-size: 1.6rem; color: var(--navy); }

.section-pad { padding: clamp(4rem, 8vw, 8rem) clamp(1.2rem, 5vw, 6rem); }
.hero {
  min-height: 86vh;
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(280px, 0.7fr);
  gap: 3rem;
  align-items: center;
  background:
    radial-gradient(circle at top right, rgba(29, 95, 141, 0.14), transparent 34rem),
    linear-gradient(135deg, #ffffff 0%, #f5f7fa 100%);
}
.eyebrow {
  color: var(--blue);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.78rem;
  font-weight: 800;
  margin-bottom: 1rem;
}
.eyebrow.light { color: #b7d9ef; }
.hero-subtitle { max-width: 780px; font-size: clamp(1.1rem, 2vw, 1.35rem); color: var(--slate); }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: 2rem; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0.9rem 1.25rem;
  font-weight: 800;
  border: 1px solid transparent;
  transition: transform 160ms ease, background 160ms ease;
}
.button:hover { transform: translateY(-2px); }
.primary { background: var(--blue); color: var(--white); }
.primary:hover { background: var(--blue-dark); }
.secondary { background: var(--white); border-color: var(--line); color: var(--navy); }
.light-button { background: var(--white); color: var(--navy); }
.full { width: 100%; margin-top: 1rem; }

.hero-card {
  background: var(--white);
  padding: 1.4rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
}
.headshot-placeholder {
  width: 100%;
  aspect-ratio: 4 / 4.5;
  background: linear-gradient(135deg, #e8eef5, #f8fafc);
  border-radius: 18px;
  display: grid;
  place-items: center;
  color: var(--muted);
  font-weight: 800;
  margin-bottom: 1.2rem;
}
.hero-card ul { padding-left: 1.2rem; color: var(--slate); margin-bottom: 0; }

.split-section { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 4rem; }
.large-copy p { font-size: 1.12rem; }
.muted-section { background: var(--light); }
.section-heading { max-width: 850px; margin-bottom: 2.5rem; }
.section-heading.narrow { max-width: 760px; }
.cards-grid { display: grid; gap: 1.2rem; }
.cards-grid.four { grid-template-columns: repeat(4, 1fr); }
.cards-grid.three { grid-template-columns: repeat(3, 1fr); }
.card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.5rem;
  min-height: 220px;
}
.card p { margin-bottom: 0; }
.timeline { max-width: 950px; display: grid; gap: 1.5rem; }
.timeline-item { display: grid; grid-template-columns: 20px 1fr; gap: 1rem; }
.timeline-marker { width: 14px; height: 14px; border-radius: 50%; background: var(--accent); margin-top: 0.35rem; box-shadow: 0 0 0 8px rgba(215, 166, 75, 0.16); }
.dark-section { background: var(--navy); color: var(--white); }
.dark-section p, .dark-section .card p { color: #d7e0e8; }
.dark-cards .card { background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.16); }
.center-action { text-align: center; margin-top: 2rem; }
.quote-section { text-align: center; }
.quote-section blockquote {
  margin: 0 auto;
  max-width: 900px;
  font-size: clamp(2rem, 5vw, 4.5rem);
  line-height: 1.05;
  letter-spacing: -0.05em;
  font-weight: 800;
}
.insight-list { display: grid; gap: 0.9rem; max-width: 980px; }
.insight-list a {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.1rem 1.2rem;
  font-weight: 700;
}
.insight-list a:hover { color: var(--blue); border-color: rgba(29, 95, 141, 0.4); }
.contact-section { display: grid; grid-template-columns: 1fr 0.8fr; gap: 3rem; align-items: start; }
.contact-card { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.6rem; box-shadow: var(--shadow); }
.contact-card a { color: var(--blue); font-weight: 700; }
.site-footer {
  padding: 2rem clamp(1.2rem, 5vw, 6rem);
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  border-top: 1px solid var(--line);
  background: var(--white);
}
.site-footer p { margin: 0; font-size: 0.9rem; color: var(--muted); }

@media (max-width: 980px) {
  .hero, .split-section, .contact-section { grid-template-columns: 1fr; }
  .cards-grid.four, .cards-grid.three { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 720px) {
  .nav-toggle { display: block; }
  .site-nav {
    position: absolute;
    top: 100%;
    right: 1rem;
    left: 1rem;
    display: none;
    flex-direction: column;
    align-items: stretch;
    background: var(--white);
    padding: 1rem;
    border: 1px solid var(--line);
    border-radius: 18px;
    box-shadow: var(--shadow);
  }
  .site-nav.open { display: flex; }
  .cards-grid.four, .cards-grid.three { grid-template-columns: 1fr; }
  .site-footer { flex-direction: column; }
}