* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 12% 4%, rgba(201, 165, 90, 0.13), transparent 30rem),
    linear-gradient(180deg, #fbfaf7 0%, #f1f4f8 100%);
  font-family: "Segoe UI", Arial, sans-serif;
  font-size: 1rem;
  line-height: 1.65;
}

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

a {
  color: #174d91;
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--maroon);
}

a:focus-visible,
button:focus-visible,
input:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.6rem 0.9rem;
  color: #fff;
  background: var(--maroon);
  border-radius: 8px;
  transform: translateY(-150%);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: sticky;
  z-index: 50;
  top: 0;
  color: #fff;
  background: rgba(17, 38, 74, 0.97);
  box-shadow: 0 4px 20px rgba(8, 18, 36, 0.18);
  backdrop-filter: blur(12px);
}

.nav-wrap {
  width: min(1180px, calc(100% - 2rem));
  min-height: 68px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.brand {
  flex: 0 0 auto;
  color: #fff;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-decoration: none;
  white-space: nowrap;
}

.nav-toggle {
  display: none;
  margin-left: auto;
  padding: 0.55rem 0.7rem;
  color: #fff;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: 8px;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

.primary-nav {
  margin-left: auto;
}

.primary-nav ul {
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  gap: 0.15rem;
  list-style: none;
}

.primary-nav a {
  display: block;
  padding: 0.7rem 0.65rem;
  color: rgba(255, 255, 255, 0.88);
  border-radius: 7px;
  font-size: 0.82rem;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
}

.primary-nav a:hover,
.primary-nav a[aria-current] {
  color: #fff;
  background: var(--maroon);
}

.notice {
  margin: 0;
  padding: 0.75rem 1rem;
  color: #553d09;
  background: #fff4d8;
  border-bottom: 1px solid #e5b84f;
  font-size: 0.93rem;
  text-align: center;
}

.notice strong {
  color: #4a3100;
}

.hero {
  padding: clamp(3rem, 8vw, 6.5rem) 1rem clamp(2.5rem, 6vw, 5rem);
  color: #fff;
  background:
    linear-gradient(120deg, rgba(17, 38, 74, 0.98), rgba(25, 56, 102, 0.91)),
    linear-gradient(45deg, #11264a, #771f2f);
  text-align: center;
}

.eyebrow {
  margin: 0 0 0.8rem;
  color: #ead39d;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 900px;
  margin: 0 auto;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.25rem, 6vw, 4.8rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.06;
}

.hero .lead {
  max-width: 720px;
  margin: 1.25rem auto 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: clamp(1.02rem, 2vw, 1.2rem);
}

.byline {
  margin: 1.65rem auto 0;
  font-family: Georgia, "Times New Roman", serif;
}

.byline strong {
  display: block;
  color: #fff;
  font-size: 1.35rem;
  font-weight: 600;
}

.byline span {
  color: #ead39d;
  font-size: 0.95rem;
}

main {
  width: min(1080px, calc(100% - 2rem));
  margin: 0 auto;
}

.site-footer {
  padding: 2.2rem 1rem 6rem;
  color: #dbe3ef;
  background: #0b1b35;
  text-align: center;
}

.site-footer p {
  margin: 0.35rem 0;
}

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

.back-to-top {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 40;
  padding: 0.6rem 0.85rem;
  color: #fff;
  background: var(--maroon);
  border-radius: 999px;
  box-shadow: 0 5px 18px rgba(0, 0, 0, 0.22);
  font-size: 0.86rem;
  font-weight: 700;
  text-decoration: none;
}

@media (max-width: 980px) {
  .nav-wrap {
    flex-wrap: wrap;
    padding: 0.75rem 0;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .primary-nav {
    display: none;
    flex: 1 0 100%;
    margin: 0;
  }

  .primary-nav[data-open="true"] {
    display: block;
  }

  .primary-nav ul {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    padding: 0.25rem 0 0.5rem;
  }

  .primary-nav a {
    padding: 0.75rem;
    text-align: left;
  }
}
.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.6rem 1rem;
  margin-bottom: 1rem;
}

main {
  overflow-wrap: anywhere;
}

main.article-page {
  margin-top: clamp(1rem, 3vw, 2rem);
  margin-bottom: clamp(2rem, 5vw, 4rem);
}

.article-page .prose {
  margin: 0 auto;
  max-width: 85ch;
  box-shadow: var(--shadow);
}

.article-page .prose > :first-child {
  margin-top: 0;
}

.article-page .prose hr {
  border: 0;
  border-top: 1px solid var(--line);
}

[id] {
  scroll-margin-top: 5rem;
}

@media (max-width: 480px) {
  .nav-wrap,
  main {
    width: calc(100% - 1.25rem);
  }

  .brand {
    font-size: 0.95rem;
    white-space: normal;
  }

  .primary-nav ul {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 3.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}