/* article-hero.css */

.article-hero {
  position: relative;
  min-height: 400px;
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: flex-end;
  padding: 3rem 2rem;
  margin-bottom: 2rem;
}

.article-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(6, 11, 16, 0.3) 0%, rgba(6, 11, 16, 0.8) 100%);
}

.article-hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.article-breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-dim);
  margin-bottom: 1.5rem;
}

.article-breadcrumb a {
  color: var(--accent);
  text-decoration: none;
  transition: color var(--duration-base) ease;
}

.article-breadcrumb a:hover {
  color: var(--accent2);
}

.article-hero-content h1 {
  font-size: clamp(2rem, 6vw, 3.5rem);
  margin: 0;
}

.article-meta-bar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(6, 11, 16, 0.95);
  backdrop-filter: blur(4px);
  padding: 1rem 2rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.article-meta {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  font-size: 0.85rem;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.article-type-badge {
  padding: 0.4rem 0.8rem;
  border-radius: 4px;
  font-weight: 600;
  background: color-mix(in srgb, currentColor 15%, transparent);
  border: 1px solid color-mix(in srgb, currentColor 30%, transparent);
}

.article-type-badge.type-tech {
  color: var(--type-tech);
}

.article-type-badge.type-life {
  color: var(--type-life);
}

.article-type-badge.type-quote {
  color: var(--type-quote);
}

.article-type-badge.type-link {
  color: var(--type-link);
}

.article-type-badge.type-photo {
  color: var(--type-photo);
}

.article-date,
.article-read-time {
  color: var(--text-dim);
}

/* Article Body */
.article-body {
  padding: 2rem 1.5rem;
  max-width: 800px;
  margin: 0 auto;
}

/* Article Footer Nav */
.article-footer-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  padding: 2rem;
  max-width: var(--container-max);
  margin: 3rem auto 0;
  border-top: 1px solid var(--border);
}

@media (max-width: 768px) {
  .article-footer-nav {
    grid-template-columns: 1fr;
  }
}

.nav-prev,
.nav-next {
  padding: 1.5rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  text-decoration: none;
  transition: all var(--duration-base) ease;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.nav-prev:hover,
.nav-next:hover {
  border-color: var(--accent);
  background: rgba(168, 85, 247, 0.05);
  transform: translateY(-2px);
}

.nav-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
}

.nav-title {
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
}

/* Static Page */
.page-hero {
  position: relative;
  height: 40vh;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  display: flex;
  align-items: flex-end;
  padding: 3rem 2rem;
  margin-bottom: 2rem;
}

.page-hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(6, 11, 16, 0.3);
}

.page-hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.page-hero-content h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  margin: 0;
}

.page-content {
  padding: 2rem 1.5rem;
}

.page-nav ul {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.page-nav a {
  padding: 0.75rem 1rem;
  border-radius: 4px;
  transition: all var(--duration-base) ease;
  display: block;
}

.page-nav a:hover {
  background: var(--surface);
  padding-left: 1.25rem;
}

.page-nav a.active {
  font-weight: 700;
  color: var(--accent);
}