:root {
  --navy-900: #0d1626;
  --navy-800: #12203a;
  --navy-700: #1b2c4d;
  --navy-600: #27406b;
  --charcoal: #232a33;
  --ink: #1f242b;
  --text: #3c434d;
  --muted: #5c6570;
  --line: #dfe3e8;
  --paper: #ffffff;
  --neutral: #f5f6f8;
  --gold-600: #a07d2c;
  --gold-500: #b6923a;
  --gold-300: #d9bf6e;
  --copper: #b4643a;
  --silver: #c7ccd4;
  --white: #ffffff;
  --danger: #a33a2f;

  --font: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

  --container: 1200px;
  --gutter: clamp(1rem, 4vw, 2rem);
  --radius: 10px;
  --radius-sm: 6px;
  --shadow-sm: 0 1px 2px rgba(13, 22, 38, 0.06), 0 4px 12px rgba(13, 22, 38, 0.06);
  --shadow-md: 0 8px 24px rgba(13, 22, 38, 0.12);
  --focus-ring: 3px solid var(--gold-500);
}

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

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}

img,
svg {
  max-width: 100%;
  height: auto;
  display: block;
}

figure {
  margin: 0;
}

a {
  color: var(--navy-600);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

a:hover {
  color: var(--gold-600);
}

:focus-visible {
  outline: var(--focus-ring);
  outline-offset: 2px;
  border-radius: 2px;
}

h1,
h2,
h3,
h4 {
  color: var(--navy-900);
  line-height: 1.2;
  font-weight: 700;
  margin: 0 0 0.6em;
  letter-spacing: -0.01em;
}

h1 {
  font-size: clamp(1.9rem, 4.5vw, 2.9rem);
}

h2 {
  font-size: clamp(1.45rem, 3vw, 2rem);
}

h3 {
  font-size: clamp(1.15rem, 2vw, 1.35rem);
}

p {
  margin: 0 0 1rem;
}

ul,
ol {
  margin: 0 0 1rem;
}

.container {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section {
  padding-block: clamp(2.5rem, 6vw, 4.5rem);
}

.section-alt {
  background: var(--neutral);
}

.section-dark {
  background: var(--navy-900);
  color: #cdd5e1;
}

.section-dark h1,
.section-dark h2,
.section-dark h3,
.section-dark h4 {
  color: var(--white);
}

.section-dark a {
  color: var(--gold-300);
}

.section-title {
  margin-bottom: 0.25em;
}

.section-intro {
  max-width: 46rem;
  font-size: 1.05rem;
}

.section-head {
  display: grid;
  gap: 0.25rem;
  margin-bottom: 2rem;
}

.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--gold-600);
  margin-bottom: 0.5rem;
}

.section-dark .eyebrow {
  color: var(--gold-300);
}

.lead {
  font-size: 1.15rem;
  color: var(--ink);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -3.5rem;
  z-index: 100;
  background: var(--navy-900);
  color: var(--white);
  padding: 0.6rem 1rem;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: top 0.15s ease;
}

.skip-link:focus {
  top: 1rem;
  color: var(--white);
}

.text-center {
  text-align: center;
}

.mt-0 {
  margin-top: 0;
}

.mb-0 {
  margin-bottom: 0;
}

.hr {
  border: 0;
  border-top: 1px solid var(--line);
  margin: 2.5rem 0;
}