/* Inner pages */
@import url("https://fonts.googleapis.com/css2?family=Libre+Baskerville:wght@400;700&family=Source+Sans+3:wght@400;600;700&display=swap");

body {
  background-color: var(--paper);
  background-image: url("/assets/contour-tile.png");
  background-size: 280px 280px;
}

.layout {
  display: block;
}

.mobile-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) var(--space-4);
  border-bottom: var(--border);
  background: var(--white);
  position: sticky;
  top: 28px;
  z-index: 50;
}

.nav-toggle {
  border: var(--border);
  background: var(--stone);
  padding: 0.45rem 0.75rem;
  font-weight: 700;
  cursor: pointer;
}

.mobile-nav {
  display: none;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-4);
  background: var(--white);
  border-bottom: var(--border);
}

.mobile-nav.is-open {
  display: flex;
}

.mobile-nav a {
  text-decoration: none;
  font-weight: 600;
  color: var(--charcoal);
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--stone-2);
}

.rail {
  display: none;
}

.page-hero {
  padding: var(--space-7) var(--space-5) var(--space-6);
  background: var(--stone) url("/assets/hero-gradient.jpg") center / cover no-repeat;
  border-bottom: var(--border);
  position: relative;
}

.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, rgba(247, 249, 251, 0.94), rgba(232, 238, 244, 0.82));
}

.page-hero__inner {
  position: relative;
  z-index: 1;
  max-width: var(--max);
  margin: 0 auto;
}

.page-hero__kicker {
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--greyblue-deep);
  margin-bottom: var(--space-3);
}

.page-hero h1 {
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
}

.content {
  max-width: var(--max);
  margin: 0 auto;
  padding: var(--space-7) var(--space-5);
}

.content h2 {
  font-size: 1.45rem;
  margin-top: var(--space-7);
}

.content h3 {
  font-size: 1.15rem;
  margin-top: var(--space-5);
}

.prose-card {
  border: var(--border);
  background: var(--white);
  padding: var(--space-5);
  margin-bottom: var(--space-5);
  box-shadow: var(--inner);
}

.prose-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}

.figure {
  margin: var(--space-5) 0;
  border: var(--border);
  background: var(--white);
}

.figure img {
  width: 100%;
  display: block;
}

.figure figcaption {
  padding: var(--space-3) var(--space-4);
  font-size: 0.8125rem;
  color: var(--greyblue-deep);
  border-top: 1px solid var(--stone-3);
}

.timeline {
  border-left: 3px solid var(--amber);
  padding-left: var(--space-5);
  margin: var(--space-5) 0;
}

.timeline__item {
  margin-bottom: var(--space-5);
  position: relative;
}

.timeline__item::before {
  content: "";
  position: absolute;
  left: calc(-1 * var(--space-5) - 7px);
  top: 0.4rem;
  width: 12px;
  height: 12px;
  background: var(--amber);
  border: 2px solid var(--charcoal);
}

.timeline__year {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--amber-deep);
  margin-bottom: var(--space-2);
}

.form-grid {
  display: grid;
  gap: var(--space-4);
  max-width: 36rem;
}

.form-grid label {
  display: grid;
  gap: var(--space-2);
  font-weight: 600;
}

.form-grid input,
.form-grid textarea {
  border: var(--border);
  padding: 0.7rem 0.8rem;
  background: var(--white);
}

.contact-note {
  border: var(--border);
  background: var(--amber-soft);
  padding: var(--space-4);
  margin-bottom: var(--space-5);
  max-width: 48rem;
}

@media (min-width: 980px) {
  .mobile-bar {
    display: none;
  }

  .layout {
    display: grid;
    grid-template-columns: var(--rail) 1fr;
  }

  .rail {
    display: block;
    position: sticky;
    top: 28px;
    height: calc(100vh - 28px);
    border-right: var(--border);
    background: var(--white);
    padding: var(--space-5) var(--space-4);
    overflow-y: auto;
  }

  .rail__nav {
    list-style: none;
    padding: 0;
    margin: var(--space-6) 0 0;
  }

  .rail__nav a {
    display: block;
    text-decoration: none;
    color: var(--charcoal);
    font-weight: 600;
    padding: var(--space-2) 0;
    border-bottom: 1px solid var(--stone-2);
  }

  .rail__nav a:hover,
  .rail__nav a[aria-current="page"] {
    color: var(--amber-deep);
    text-decoration: underline;
  }

  .rail__meta {
    margin-top: var(--space-6);
    font-size: 0.8125rem;
    color: var(--greyblue-deep);
  }
}

@media (prefers-reduced-motion: reduce) {
  .prose-card:hover {
    transform: none;
  }
}