/* Salburua — minimal, mobile-first */

:root {
  --bg: #faf9f7;
  --text: #1a1a1a;
  --muted: #5c5c5c;
  --accent: #1f6b5c;
  --border: #e2ddd4;
  --max: 42rem;
  --space: 1rem;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, Ubuntu, Cantarell, "Noto Sans", sans-serif;
}

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

html {
  font-size: 100%;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  line-height: 1.55;
  color: var(--text);
  background: var(--bg);
  display: flex;
  flex-direction: column;
}

.wrap {
  width: min(100% - 2 * var(--space), var(--max));
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0.5rem;
  padding: 0.5rem 1rem;
  background: var(--accent);
  color: #fff;
  z-index: 100;
}

.skip-link:focus {
  left: 0.5rem;
}

.site-header {
  border-bottom: 1px solid var(--border);
  background: #fff;
}

.header-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space);
  padding: var(--space) var(--space);
  max-width: 56rem;
}

.logo {
  font-weight: 700;
  color: var(--text);
  text-decoration: none;
}

.logo:hover,
.logo:focus {
  color: var(--accent);
}

.nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
}

.nav a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 500;
}

.nav a:hover,
.nav a:focus {
  text-decoration: underline;
}

.site-main {
  flex: 1;
  padding: 2rem var(--space) 3rem;
  max-width: 56rem;
}

.site-footer {
  border-top: 1px solid var(--border);
  background: #fff;
  padding: 1.5rem var(--space);
  margin-top: auto;
}

.footer-inner {
  max-width: 56rem;
}

.footer-inner p {
  margin: 0.25rem 0;
  font-size: 0.9rem;
  color: var(--muted);
}

.prose :where(h1, h2, h3) {
  line-height: 1.25;
}

.prose h1 {
  font-size: clamp(1.75rem, 4vw, 2.1rem);
  margin-top: 0;
}

.prose h2 {
  font-size: 1.35rem;
  margin-top: 1.75rem;
}

.prose p,
.prose ul {
  margin: 0.75rem 0;
}

.prose a {
  color: var(--accent);
}

.home-intro {
  margin-bottom: 2.5rem;
}

.home-news h2 {
  font-size: 1.25rem;
  margin-bottom: 1rem;
}

.post-cards {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1.25rem;
}

@media (min-width: 36rem) {
  .post-cards {
    grid-template-columns: repeat(auto-fill, minmax(16rem, 1fr));
  }
}

.post-card {
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 1rem;
  background: #fff;
}

.post-card a {
  font-weight: 600;
  color: var(--text);
  text-decoration: none;
}

.post-card a:hover,
.post-card a:focus {
  color: var(--accent);
}

.post-card time {
  display: block;
  font-size: 0.85rem;
  color: var(--muted);
  margin-top: 0.35rem;
}

.excerpt {
  font-size: 0.95rem;
  color: var(--muted);
  margin: 0.5rem 0 0;
}

.more-link {
  margin-top: 1.25rem;
}

.more-link a {
  color: var(--accent);
  font-weight: 500;
}

.list-header {
  margin-bottom: 1.5rem;
}

.section-intro {
  margin-top: 0.5rem;
}

.post-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.post-list > li {
  border-bottom: 1px solid var(--border);
  padding: 1.25rem 0;
}

.post-list > li:first-child {
  border-top: 1px solid var(--border);
}

.post-row h2 {
  font-size: 1.2rem;
  margin: 0 0 0.25rem;
}

.post-row h2 a {
  color: var(--text);
  text-decoration: none;
}

.post-row h2 a:hover,
.post-row h2 a:focus {
  color: var(--accent);
}

.post-row time {
  font-size: 0.85rem;
  color: var(--muted);
}

.post-row .thumb {
  display: inline-block;
  margin-top: 0.5rem;
}

.post-row .thumb img {
  border-radius: 4px;
  max-width: 160px;
  height: auto;
  vertical-align: middle;
}

.single-header .meta {
  color: var(--muted);
  font-size: 0.95rem;
  margin: 0.25rem 0 1rem;
}

.featured {
  margin: 0 0 1.25rem;
}

.featured img {
  width: 100%;
  height: auto;
  border-radius: 6px;
  display: block;
}