/* ============================================
   OLAF DUNKEL – Minimalist Blog & Podcast
   Modern, Black & White, SEO-Optimized
   ============================================ */

/* --- Reset & Base --- */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --black: #0a0a0a;
  --dark: #1a1a1a;
  --gray-900: #222;
  --gray-700: #555;
  --gray-500: #888;
  --gray-300: #ccc;
  --gray-100: #f2f2f2;
  --white: #fff;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-serif: 'Source Serif 4', 'Georgia', serif;
  --max-width: 1200px;
  --content-width: 780px;
  --transition: 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  color: var(--dark);
  background: var(--white);
  line-height: 1.7;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a {
  color: inherit;
  text-decoration: none;
  transition: opacity var(--transition);
}

a:hover {
  opacity: 0.7;
}

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

ul, ol {
  list-style: none;
}

/* --- Typography --- */
h1, h2, h3, h4 {
  font-family: var(--font-sans);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--black);
}

h1 { font-size: clamp(2rem, 5vw, 3.2rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.2rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.6rem); }
h4 { font-size: 1.1rem; }

p {
  font-size: 1.05rem;
  color: var(--gray-700);
  margin-bottom: 1.5rem;
}

/* --- Layout --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
}

.content-narrow {
  max-width: var(--content-width);
  margin: 0 auto;
}

main {
  flex: 1;
}

/* --- Header / Navigation --- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--gray-100);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.site-logo {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--black);
  text-transform: uppercase;
}

.site-logo span {
  font-weight: 300;
}

.nav-links {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.nav-links a {
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--gray-700);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: var(--black);
  transition: width var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
  opacity: 1;
  color: var(--black);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--black);
  margin: 5px 0;
  transition: var(--transition);
}

.menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* --- Hero Section --- */
.hero {
  padding: 6rem 0 4rem;
  text-align: center;
}

.hero h1 {
  margin-bottom: 1.5rem;
}

.hero .subtitle {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--gray-500);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
}

.hero-minimal {
  padding: 4rem 0 2rem;
}

.hero-minimal h1 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
}

/* --- Section Headers --- */
.section-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 3rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--gray-100);
}

.section-header h2 {
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gray-500);
}

.section-header a {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--gray-500);
}

.section-header a:hover {
  color: var(--black);
  opacity: 1;
}

/* --- Article Cards --- */
.articles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 2.5rem;
  margin-bottom: 4rem;
}

.article-card {
  display: flex;
  flex-direction: column;
  transition: transform var(--transition);
}

.article-card:hover {
  transform: translateY(-4px);
}

.article-card .card-image {
  aspect-ratio: 16/9;
  overflow: hidden;
  margin-bottom: 1.25rem;
  background: var(--gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
}

.article-card .card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
  filter: grayscale(100%);
}

.article-card .card-image img[src*="OD-Logo"] {
  object-fit: contain;
  padding: 1.5rem;
  filter: none;
}

.article-card:hover .card-image img {
  transform: scale(1.03);
  filter: grayscale(60%);
}

.article-card .card-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 0.75rem;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--gray-500);
}

.article-card .card-category {
  font-weight: 600;
  color: var(--black);
}

.article-card h3 {
  margin-bottom: 0.75rem;
}

.article-card h3 a {
  transition: none;
}

.article-card h3 a:hover {
  opacity: 1;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.article-card .card-excerpt {
  font-size: 0.95rem;
  color: var(--gray-700);
  line-height: 1.6;
  margin-bottom: 0;
}

/* --- Featured Article (Large) --- */
.featured-article {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  margin-bottom: 5rem;
  padding-bottom: 5rem;
  border-bottom: 1px solid var(--gray-100);
}

.featured-article .card-image {
  overflow: hidden;
  background: var(--gray-100);
}

.featured-article .card-image img {
  width: 100%;
  height: auto;
  display: block;
  filter: grayscale(100%);
  transition: filter 0.6s ease;
}

.featured-article:hover .card-image img {
  filter: grayscale(50%);
}

.featured-article .card-content {
  padding: 1rem 0;
}

.featured-article .card-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--gray-500);
}

.featured-article .card-category {
  font-weight: 600;
  color: var(--black);
}

.featured-article h2 {
  margin-bottom: 1rem;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
}

.featured-article .card-excerpt {
  font-size: 1.05rem;
  color: var(--gray-700);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.read-more {
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.read-more::after {
  content: '\2192';
  transition: transform var(--transition);
}

.read-more:hover {
  opacity: 1;
}

.read-more:hover::after {
  transform: translateX(4px);
}

/* --- Podcast Cards --- */
.podcast-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 2rem;
  margin-bottom: 4rem;
}

.podcast-card {
  display: flex;
  gap: 1.25rem;
  padding: 1.5rem;
  border: 1px solid var(--gray-100);
  transition: border-color var(--transition), transform var(--transition);
}

.podcast-card:hover {
  border-color: var(--gray-300);
  transform: translateY(-2px);
}

.podcast-card .podcast-number {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--gray-100);
  line-height: 1;
  min-width: 60px;
  display: none;
}

.podcast-card .podcast-thumb {
  flex-shrink: 0;
  width: 64px;
  height: 64px;
  background: var(--black);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0.4rem;
}

.podcast-card .podcast-thumb .thumb-name {
  font-family: var(--font-sans);
  font-size: 0.55rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--white);
  line-height: 1.2;
  text-align: center;
}

.podcast-card .podcast-thumb .thumb-name span {
  font-weight: 300;
}

.podcast-card .podcast-thumb .thumb-label {
  font-family: var(--font-sans);
  font-size: 0.4rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gray-500);
  margin-top: 0.15rem;
}

.podcast-card .podcast-info {
  flex: 1;
}

.podcast-card .card-meta {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--gray-500);
  margin-bottom: 0.5rem;
}

.podcast-card h3 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

.podcast-card .card-excerpt {
  font-size: 0.9rem;
  color: var(--gray-700);
  margin-bottom: 0.75rem;
  line-height: 1.5;
}

.podcast-card .podcast-duration {
  font-size: 0.8rem;
  color: var(--gray-500);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.podcast-card .play-icon {
  width: 14px;
  height: 14px;
  border: 1.5px solid var(--gray-500);
  border-radius: 50%;
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.podcast-card .play-icon::after {
  content: '';
  width: 0;
  height: 0;
  border-left: 5px solid var(--gray-500);
  border-top: 3px solid transparent;
  border-bottom: 3px solid transparent;
  margin-left: 1px;
}

/* --- Podcast Branding Badge --- */
.podcast-brand {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.podcast-brand-logo {
  flex-shrink: 0;
  width: 72px;
  height: 72px;
  background: var(--black);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0.5rem;
}

.podcast-brand-logo .brand-name {
  font-family: var(--font-sans);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--white);
  line-height: 1.2;
  text-align: center;
}

.podcast-brand-logo .brand-name span {
  font-weight: 300;
}

.podcast-brand-logo .brand-label {
  font-family: var(--font-sans);
  font-size: 0.45rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gray-500);
  margin-top: 0.2rem;
}

.podcast-brand-meta {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.podcast-brand-meta .brand-series {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--black);
  letter-spacing: -0.01em;
}

.podcast-brand-meta .brand-tagline {
  font-size: 0.75rem;
  color: var(--gray-500);
}

/* --- Podcast Detail Player --- */
.podcast-player {
  background: var(--gray-100);
  padding: 2rem;
  margin: 0 0 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.podcast-player audio {
  width: 100%;
}

/* --- Blog Post / Article Detail --- */
.article-header {
  text-align: center;
  padding: 5rem 0 3rem;
  max-width: var(--content-width);
  margin: 0 auto;
}

.article-header .card-meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--gray-500);
}

.article-header .card-category {
  font-weight: 600;
  color: var(--black);
}

.article-header h1 {
  margin-bottom: 1.5rem;
}

.article-header .article-subtitle {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  color: var(--gray-500);
  max-width: 600px;
  margin: 0 auto;
}

.article-hero-image {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto 3rem;
  overflow: hidden;
  background: var(--gray-100);
}

.article-hero-image img {
  width: 100%;
  height: auto;
  display: block;
}

.article-hero-image img[src*="OD-Logo"] {
  object-fit: contain;
  padding: 2rem 4rem;
}

.article-content {
  max-width: var(--content-width);
  margin: 0 auto;
  padding-bottom: 4rem;
}

.article-content h2 {
  margin: 2.5rem 0 1rem;
}

.article-content h3 {
  margin: 2rem 0 0.75rem;
}

.article-content p {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--gray-900);
}

.article-content blockquote {
  border-left: 3px solid var(--black);
  padding: 1rem 0 1rem 2rem;
  margin: 2rem 0;
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-style: italic;
  color: var(--gray-700);
}

.article-content ul,
.article-content ol {
  padding-left: 1.5rem;
  margin-bottom: 1.5rem;
}

.article-content li {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--gray-900);
  margin-bottom: 0.5rem;
  list-style: disc;
}

.article-content ol li {
  list-style: decimal;
}

.article-content img {
  margin: 2rem 0;
}

/* Article Footer */
.article-footer {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 3rem 0;
  border-top: 1px solid var(--gray-100);
}

.article-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2rem;
}

.tag {
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.4rem 0.8rem;
  border: 1px solid var(--gray-300);
  color: var(--gray-700);
  transition: all var(--transition);
}

.tag:hover {
  background: var(--black);
  color: var(--white);
  border-color: var(--black);
  opacity: 1;
}

/* Share Bar */
.share-bar {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.share-bar span {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--gray-500);
}

.share-bar a {
  width: 36px;
  height: 36px;
  border: 1px solid var(--gray-300);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 600;
  transition: all var(--transition);
}

.share-bar a:hover {
  background: var(--black);
  color: var(--white);
  border-color: var(--black);
  opacity: 1;
}

/* --- Pagination --- */
.pagination {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  padding: 3rem 0;
}

.pagination a,
.pagination span {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 500;
  border: 1px solid var(--gray-300);
  transition: all var(--transition);
}

.pagination a:hover,
.pagination .current {
  background: var(--black);
  color: var(--white);
  border-color: var(--black);
  opacity: 1;
}

/* --- About Page --- */
.about-content {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.5rem;
  padding: 4rem 0;
}

.about-image {
  background: var(--gray-100);
  overflow: hidden;
}

.about-image img {
  width: 150px;
  height: auto;
  object-fit: cover;
  filter: grayscale(100%);
}

.about-text h2 {
  margin-bottom: 1.5rem;
}

.about-text p {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  line-height: 1.8;
}

/* --- Contact Form --- */
.contact-section {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 4rem 0;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--gray-500);
}

.form-group input,
.form-group textarea {
  font-family: var(--font-sans);
  font-size: 1rem;
  padding: 0.75rem 0;
  border: none;
  border-bottom: 1px solid var(--gray-300);
  outline: none;
  background: transparent;
  color: var(--dark);
  transition: border-color var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--black);
}

.form-group textarea {
  min-height: 150px;
  resize: vertical;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.875rem 2.5rem;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border: 2px solid var(--black);
  background: var(--black);
  color: var(--white);
  cursor: pointer;
  transition: all var(--transition);
  align-self: flex-start;
}

.btn:hover {
  background: transparent;
  color: var(--black);
  opacity: 1;
}

.btn-outline {
  background: transparent;
  color: var(--black);
}

.btn-outline:hover {
  background: var(--black);
  color: var(--white);
}

/* --- Podcast Banner --- */
.podcast-banner {
  background: var(--black);
  padding: 3rem 0;
}

.podcast-banner-inner {
  display: flex;
  align-items: center;
  gap: 2rem;
  color: var(--white);
  text-decoration: none;
  transition: opacity 0.3s ease;
}

.podcast-banner-inner:hover {
  opacity: 0.9;
}

.podcast-banner-icon {
  font-size: 3.5rem;
  flex-shrink: 0;
}

.podcast-banner-content {
  flex: 1;
}

.podcast-banner-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gray-400);
  margin-bottom: 0.5rem;
}

.podcast-banner-content h2 {
  font-size: 1.75rem;
  font-weight: 800;
  margin: 0 0 0.5rem;
  color: var(--white);
}

.podcast-banner-content p {
  font-size: 1rem;
  color: var(--gray-400);
  margin: 0;
  line-height: 1.5;
}

.podcast-banner-cta {
  flex-shrink: 0;
  font-weight: 700;
  font-size: 1rem;
  color: var(--white);
  border: 2px solid var(--white);
  padding: 0.75rem 1.5rem;
  white-space: nowrap;
  transition: background 0.3s ease, color 0.3s ease;
}

.podcast-banner-inner:hover .podcast-banner-cta {
  background: var(--white);
  color: var(--black);
}

@media (max-width: 768px) {
  .podcast-banner-inner {
    flex-direction: column;
    text-align: center;
    gap: 1rem;
  }

  .podcast-banner-content h2 {
    font-size: 1.35rem;
  }

  .podcast-banner-cta {
    align-self: center;
  }
}

/* --- Newsletter Banner --- */
.newsletter-banner {
  background: var(--black);
  padding: 3rem 0;
  margin: 4rem 0 0;
}

.newsletter-banner-inner {
  display: flex;
  align-items: center;
  gap: 2rem;
  color: var(--white);
  text-decoration: none;
  transition: opacity 0.3s ease;
}

.newsletter-banner-inner:hover {
  opacity: 0.9;
}

.newsletter-banner-icon {
  font-size: 3.5rem;
  flex-shrink: 0;
}

.newsletter-banner-content {
  flex: 1;
}

.newsletter-banner-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gray-400);
  margin-bottom: 0.5rem;
}

.newsletter-banner-content h2 {
  font-size: 1.75rem;
  font-weight: 800;
  margin: 0 0 0.5rem;
  color: var(--white);
}

.newsletter-banner-content p {
  font-size: 1rem;
  color: var(--gray-400);
  margin: 0;
  line-height: 1.5;
}

.newsletter-banner-cta {
  flex-shrink: 0;
  font-weight: 700;
  font-size: 1rem;
  color: var(--white);
  border: 2px solid var(--white);
  padding: 0.75rem 1.5rem;
  white-space: nowrap;
  transition: background 0.3s ease, color 0.3s ease;
}

.newsletter-banner-inner:hover .newsletter-banner-cta {
  background: var(--white);
  color: var(--black);
}

@media (max-width: 768px) {
  .newsletter-banner-inner {
    flex-direction: column;
    text-align: center;
    gap: 1rem;
  }

  .newsletter-banner-content h2 {
    font-size: 1.35rem;
  }

  .newsletter-banner-cta {
    align-self: center;
  }
}

/* --- Footer --- */
.site-footer {
  background: var(--black);
  color: var(--gray-500);
  padding: 4rem 0 2rem;
}

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand .site-logo {
  color: var(--white);
  margin-bottom: 1rem;
  display: inline-block;
}

.footer-brand p {
  font-size: 0.9rem;
  color: var(--gray-500);
  line-height: 1.6;
}

.footer-linkedin {
  display: inline-block;
  margin-top: 0.75rem;
  color: var(--gray-500);
  transition: color 0.3s ease;
}

.footer-linkedin:hover {
  color: var(--white);
}

.footer-col h4 {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--white);
  margin-bottom: 1.25rem;
}

.footer-col a {
  display: block;
  font-size: 0.9rem;
  color: var(--gray-500);
  margin-bottom: 0.75rem;
}

.footer-col a:hover {
  color: var(--white);
  opacity: 1;
}

.footer-bottom {
  border-top: 1px solid var(--gray-900);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
}

.footer-social {
  display: flex;
  gap: 1rem;
}

.footer-social a {
  color: var(--gray-500);
  font-size: 0.85rem;
}

.footer-social a:hover {
  color: var(--white);
  opacity: 1;
}

/* --- Legal Pages --- */
.legal-content {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 3rem 0 5rem;
}

.legal-content h2 {
  margin: 2rem 0 1rem;
  font-size: 1.4rem;
}

.legal-content h3 {
  margin: 1.5rem 0 0.75rem;
  font-size: 1.15rem;
}

.legal-content p {
  font-size: 1rem;
}

.legal-content ul {
  padding-left: 1.5rem;
  margin-bottom: 1.5rem;
}

.legal-content li {
  font-size: 1rem;
  color: var(--gray-700);
  margin-bottom: 0.5rem;
  list-style: disc;
}

/* --- Filter Bar & Archive Dropdown --- */
.filter-bar {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.filter-bar .article-tags {
  flex: 1;
  margin-bottom: 0;
}

.archive-dropdown {
  position: relative;
  flex-shrink: 0;
}

.archive-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border: 1px solid var(--black);
  background: var(--black);
  color: var(--white);
  cursor: pointer;
  transition: all var(--transition);
}

.archive-toggle:hover {
  background: transparent;
  color: var(--black);
}

.archive-toggle[aria-expanded="true"] {
  background: var(--black);
  color: var(--white);
  border-color: var(--black);
}

.archive-toggle[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.archive-toggle svg {
  transition: transform var(--transition);
}

.archive-list {
  display: none;
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  min-width: 200px;
  background: var(--white);
  border: 1px solid var(--gray-100);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
  z-index: 50;
  max-height: 320px;
  overflow-y: auto;
}

.archive-list.open {
  display: block;
}

.archive-list li {
  padding: 0.625rem 1rem;
  font-size: 0.85rem;
  color: var(--gray-700);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background var(--transition), color var(--transition);
}

.archive-list li:hover {
  background: var(--gray-100);
  color: var(--black);
}

.archive-list li.active {
  background: var(--black);
  color: var(--white);
}

.archive-list li.active .archive-count {
  color: var(--gray-500);
}

.archive-count {
  font-size: 0.75rem;
  color: var(--gray-300);
  font-weight: 600;
}

@media (max-width: 768px) {
  .filter-bar {
    flex-direction: column;
  }

  .archive-list {
    right: auto;
    left: 0;
  }
}

/* --- Loading / Skeleton --- */
.skeleton {
  background: linear-gradient(90deg, var(--gray-100) 25%, #e8e8e8 50%, var(--gray-100) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* --- Responsive --- */
@media (max-width: 968px) {
  .featured-article {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .about-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-inner {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
}

@media (max-width: 768px) {
  .container {
    padding: 0 1.25rem;
  }

  .menu-toggle {
    display: block;
  }

  .nav-links {
    display: none;
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    bottom: 0;
    height: calc(100vh - 72px);
    background: var(--gray-100);
    flex-direction: column;
    justify-content: center;
    gap: 2.5rem;
    z-index: 99;
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links a {
    font-size: 1.2rem;
    color: var(--gray-900);
  }

  .hero {
    padding: 4rem 0 3rem;
  }

  .articles-grid {
    grid-template-columns: 1fr;
  }

  .podcast-grid {
    grid-template-columns: 1fr;
  }

  .newsletter-form {
    flex-direction: column;
  }

  .footer-inner {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
}

@media (max-width: 480px) {
  html {
    font-size: 15px;
  }

  .hero {
    padding: 3rem 0 2rem;
  }

  .podcast-card {
    flex-direction: column;
  }
}

/* --- Utility --- */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.text-center { text-align: center; }
.mb-0 { margin-bottom: 0; }
.mt-2 { margin-top: 2rem; }
.mt-4 { margin-top: 4rem; }
.mb-2 { margin-bottom: 2rem; }
.mb-4 { margin-bottom: 4rem; }