/* ChronicleVault — layout.css */

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-mobile);
}

@media (min-width: 1024px) {
  .container { padding: 0 var(--space-desktop); }
}

/* Header */
.site-header {
  background: var(--color-dark);
  color: var(--color-bg);
  position: relative;
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  padding-bottom: 16px;
}

.site-header a { color: var(--color-bg); text-decoration: none; }

.brand {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.5rem;
  letter-spacing: 0.01em;
}

.brand span { color: var(--color-accent); }

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--color-accent);
  color: var(--color-bg);
  padding: 0.4em 0.7em;
  border-radius: 3px;
  cursor: pointer;
}

.main-nav ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 1.2em;
  margin: 0;
  padding: 0;
}

.main-nav a {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.92rem;
  padding: 0.3em 0;
  border-bottom: 2px solid transparent;
}

.main-nav a:hover,
.main-nav a[aria-current="page"] {
  border-bottom-color: var(--color-accent);
  color: var(--color-accent);
}

@media (max-width: 767px) {
  .nav-toggle { display: inline-block; }
  .main-nav {
    display: none;
    width: 100%;
  }
  .main-nav.is-open { display: block; }
  .site-header .container { flex-wrap: wrap; }
  .main-nav ul {
    flex-direction: column;
    gap: 0;
    padding-bottom: 12px;
  }
  .main-nav li { border-top: 1px solid rgba(232,220,192,0.15); }
  .main-nav a { display: block; padding: 0.7em 0; }
}

/* Hero */
.hero {
  background: var(--color-dark);
  color: var(--color-bg);
  padding: 3.5em 0 3em;
  position: relative;
  overflow: hidden;
}

.hero .container {
  position: relative;
  z-index: 1;
}

.hero p.lede {
  max-width: 62ch;
  font-size: 1.1rem;
}

.hero-silhouette {
  position: absolute;
  right: -5%;
  bottom: -10%;
  opacity: 0.18;
  width: 55%;
  min-width: 320px;
  z-index: 0;
  pointer-events: none;
}

/* Main content spacing */
main {
  padding: 2.5em 0 3em;
}

.page-intro {
  max-width: 72ch;
}

section + section { margin-top: 2.6em; }

/* Teaser cards on homepage */
.teaser-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5em;
  margin: 1.5em 0;
}

.teaser-card {
  border: 1px solid var(--color-accent);
  border-radius: 4px;
  padding: 1.4em;
  background: #fff8;
}

.teaser-card .year-tag {
  font-family: var(--font-body);
  font-weight: 600;
  color: var(--color-dark-alt);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  font-size: 0.8rem;
}

/* Breadcrumbs */
.breadcrumbs {
  font-size: 0.85rem;
  padding: 0.8em 0;
}

.breadcrumbs ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4em;
  margin: 0;
  padding: 0;
}

.breadcrumbs li:not(:last-child)::after {
  content: "›";
  margin-left: 0.4em;
  color: var(--color-accent);
}

/* Footer */
.site-footer {
  background: var(--color-dark);
  color: var(--color-bg);
  padding: 2.5em 0 1.5em;
  margin-top: 3em;
}

.site-footer a { color: var(--color-bg); }
.site-footer a:hover { color: var(--color-accent); }

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.6em;
  margin-bottom: 1.6em;
}

.footer-grid h2 {
  color: var(--color-accent);
  font-size: 1.05rem;
  margin-bottom: 0.6em;
}

.footer-grid ul { list-style: none; padding: 0; margin: 0; }
.footer-grid li { margin-bottom: 0.4em; }

.footer-disclaimer {
  border-top: 1px solid rgba(232,220,192,0.25);
  padding-top: 1.2em;
  font-size: 0.85rem;
  opacity: 0.9;
}

.footer-bottom {
  margin-top: 1em;
  font-size: 0.8rem;
  opacity: 0.75;
}

@media (min-width: 768px) {
  .container { padding: 0 var(--space-desktop); }
}