:root {
  --primary: #7C4A2D;
  --accent: #D6A15F;
  --bg: #FAF2E8;
  --text: #3A2418;
  --muted: #B6855B;
  --white: #FFFCF8;
  --border: rgba(124, 74, 45, 0.14);
  --shadow: 0 2px 8px rgba(58, 36, 24, 0.08), 0 1px 2px rgba(58, 36, 24, 0.06);
  --shadow-hover: 0 6px 20px rgba(58, 36, 24, 0.12);
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --radius: 6px;
  --container: 1140px;
  --font-serif: "Georgia", "Times New Roman", serif;
  --font-sans: "Segoe UI", system-ui, -apple-system, sans-serif;
  --transition: 180ms ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
}

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

a {
  color: var(--primary);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: color var(--transition);
}

a:hover,
a:focus-visible {
  color: var(--accent);
}

h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 700;
  line-height: 1.25;
  margin: 0 0 var(--space-3);
}

h1 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
h2 { font-size: clamp(1.35rem, 3vw, 1.85rem); }
h3 { font-size: 1.2rem; }

p {
  margin: 0 0 var(--space-4);
}

ul, ol {
  margin: 0 0 var(--space-4);
  padding-left: 1.25rem;
}

.container {
  width: min(100% - var(--space-5), var(--container));
  margin-inline: auto;
}

.grid-12 {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--space-4);
}

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

/* Header */
.site-header {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-3) 0;
}

.brand {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: var(--text);
}

.brand:hover,
.brand:focus-visible {
  color: var(--primary);
}

.brand__name {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.brand__tagline {
  font-size: 0.72rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.header-right {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.header-date {
  font-size: 0.8rem;
  color: var(--muted);
  display: none;
}

.nav-desktop {
  display: none;
  gap: var(--space-4);
}

.nav-desktop a {
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  color: var(--text);
}

.nav-desktop a:hover,
.nav-desktop a:focus-visible,
.nav-desktop a.is-active {
  color: var(--primary);
  text-decoration: underline;
  text-decoration-color: var(--accent);
}

.menu-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: var(--space-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg);
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  height: 2px;
  background: var(--primary);
  border-radius: 1px;
  transition: transform var(--transition), opacity var(--transition);
}

.menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.mobile-drawer {
  display: none;
  flex-direction: column;
  gap: var(--space-1);
  padding: var(--space-3) 0 var(--space-4);
  border-top: 1px solid var(--border);
  background: var(--white);
}

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

.mobile-drawer a {
  padding: var(--space-3) var(--space-2);
  font-weight: 600;
  text-decoration: none;
  color: var(--text);
  border-left: 3px solid transparent;
}

.mobile-drawer a:hover,
.mobile-drawer a:focus-visible,
.mobile-drawer a.is-active {
  background: var(--bg);
  border-left-color: var(--accent);
  color: var(--primary);
}

/* Buttons */
.btn-ghost {
  display: inline-block;
  padding: var(--space-2) var(--space-4);
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--primary);
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  text-decoration: none;
  transition: background var(--transition), border-color var(--transition);
}

.btn-ghost:hover,
.btn-ghost:focus-visible {
  background: var(--white);
  border-color: var(--accent);
  color: var(--primary);
}

/* Tags */
.tag {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--primary);
  text-decoration: underline;
  text-decoration-color: var(--accent);
  text-underline-offset: 4px;
}

/* Hero carousel */
.hero-carousel {
  margin: var(--space-5) 0;
}

.carousel {
  position: relative;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.carousel__track {
  display: flex;
  transition: transform 320ms ease;
}

.carousel__slide {
  min-width: 100%;
  display: grid;
  grid-template-columns: 1fr;
}

.carousel__media {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--bg);
}

.carousel__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.carousel__body {
  padding: var(--space-4);
}

.carousel__label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin-bottom: var(--space-2);
}

.carousel__title {
  font-family: var(--font-serif);
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  margin-bottom: var(--space-3);
}

.carousel__title a {
  color: var(--text);
  text-decoration: none;
}

.carousel__title a:hover,
.carousel__title a:focus-visible {
  color: var(--primary);
  text-decoration: underline;
}

.carousel__excerpt {
  color: var(--text);
  font-size: 0.95rem;
  margin-bottom: var(--space-3);
}

.carousel__meta {
  font-size: 0.82rem;
  color: var(--muted);
}

.carousel__dots {
  display: flex;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4) var(--space-4);
}

.carousel__dot {
  width: 10px;
  height: 10px;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: var(--border);
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
}

.carousel__dot.is-active {
  background: var(--primary);
  transform: scale(1.15);
}

.carousel__dot:hover,
.carousel__dot:focus-visible {
  background: var(--accent);
}

/* Section headers */
.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-2);
  border-bottom: 2px solid var(--primary);
}

.section-head h2 {
  margin: 0;
  font-size: 1.15rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.section-head a {
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
}

/* Vertical article cards */
.article-stream {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-bottom: var(--space-5);
}

.card-vertical {
  display: grid;
  grid-template-columns: 1fr;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
}

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

.card-vertical__thumb {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--bg);
}

.card-vertical__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.card-vertical__body {
  padding: var(--space-4);
}

.card-vertical__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2) var(--space-3);
  font-size: 0.78rem;
  color: var(--muted);
  margin-bottom: var(--space-2);
}

.card-vertical__title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  margin: 0 0 var(--space-2);
}

.card-vertical__title a {
  color: var(--text);
  text-decoration: none;
}

.card-vertical__title a:hover,
.card-vertical__title a:focus-visible {
  color: var(--primary);
  text-decoration: underline;
}

.card-vertical__excerpt {
  font-size: 0.92rem;
  margin: 0;
  color: var(--text);
}

/* Homepage intro */
.home-intro {
  margin: var(--space-5) 0 var(--space-4);
}

.home-intro__lead {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  line-height: 1.55;
  max-width: 52ch;
}

.home-intro__note {
  font-size: 0.88rem;
  color: var(--muted);
  margin-top: var(--space-3);
}

/* Sidebar layout for articles */
.page-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
  padding: var(--space-5) 0;
}

.article-main {
  min-width: 0;
}

.article-hero-img {
  aspect-ratio: 16 / 9;
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: var(--space-4);
  box-shadow: var(--shadow);
}

.article-hero-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.article-header {
  margin-bottom: var(--space-4);
}

.article-header__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}

.article-header__meta {
  font-size: 0.85rem;
  color: var(--muted);
}

.article-body {
  font-size: 1.02rem;
}

.article-body h2 {
  margin-top: var(--space-5);
}

.article-body blockquote {
  margin: var(--space-4) 0;
  padding: var(--space-3) var(--space-4);
  border-left: 3px solid var(--accent);
  background: var(--white);
  font-family: var(--font-serif);
  font-style: italic;
}

.article-body .updated-note {
  font-size: 0.85rem;
  color: var(--muted);
  margin-top: var(--space-5);
  padding-top: var(--space-3);
  border-top: 1px dashed var(--border);
}

.article-footer-author {
  margin-top: var(--space-5);
  padding: var(--space-4);
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  font-size: 0.9rem;
}

.article-footer-author strong {
  display: block;
  font-family: var(--font-serif);
  font-size: 1rem;
  margin-bottom: var(--space-1);
}

.related-block {
  margin-top: var(--space-5);
  padding-top: var(--space-4);
  border-top: 2px solid var(--border);
}

.related-block h2 {
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

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

.related-list li {
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--border);
}

.related-list a {
  font-weight: 600;
  text-decoration: none;
}

.related-list a:hover,
.related-list a:focus-visible {
  text-decoration: underline;
}

/* Author sidebar widget */
.sidebar-author {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: var(--space-4);
  position: sticky;
  top: 80px;
}

.sidebar-author__avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  overflow: hidden;
  margin-bottom: var(--space-3);
  border: 2px solid var(--accent);
}

.sidebar-author__avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.sidebar-author__name {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  margin: 0 0 var(--space-2);
}

.sidebar-author__role {
  font-size: 0.78rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-3);
}

.sidebar-author__bio {
  font-size: 0.88rem;
  margin: 0;
  line-height: 1.55;
}

/* Static pages */
.page-hero {
  padding: var(--space-5) 0 var(--space-3);
}

.page-hero h1 {
  margin-bottom: var(--space-2);
}

.page-hero__sub {
  color: var(--muted);
  font-size: 0.95rem;
  max-width: 55ch;
}

.page-content {
  padding-bottom: var(--space-5);
  max-width: 68ch;
}

.page-content--wide {
  max-width: none;
}

.contact-grid {
  display: grid;
  gap: var(--space-4);
}

.contact-box {
  background: var(--white);
  padding: var(--space-4);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.contact-box h2 {
  font-size: 1rem;
  margin-bottom: var(--space-2);
}

/* Articles listing */
.articles-filter {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.articles-filter a {
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
}

/* Footer */
.site-footer {
  background: var(--primary);
  color: var(--white);
  padding: var(--space-5) 0 var(--space-4);
  margin-top: var(--space-5);
}

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

.site-footer a:hover,
.site-footer a:focus-visible {
  color: var(--white);
}

.footer-brand {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  margin-bottom: var(--space-2);
}

.footer-tagline {
  font-size: 0.85rem;
  opacity: 0.85;
  margin-bottom: var(--space-4);
  max-width: 40ch;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}

.footer-links a {
  font-size: 0.9rem;
  text-decoration: none;
}

.footer-links a:hover,
.footer-links a:focus-visible {
  text-decoration: underline;
}

.footer-meta {
  font-size: 0.78rem;
  opacity: 0.75;
  padding-top: var(--space-4);
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.cookie-inline {
  margin-top: var(--space-3);
  padding: var(--space-3);
  background: rgba(0, 0, 0, 0.15);
  border-radius: var(--radius);
  font-size: 0.82rem;
  line-height: 1.5;
}

.cookie-inline.is-hidden {
  display: none;
}

.cookie-inline button {
  margin-top: var(--space-2);
}

/* Media queries */
@media (min-width: 480px) {
  .carousel__slide {
    grid-template-columns: 1.1fr 1fr;
  }

  .carousel__media {
    aspect-ratio: auto;
    min-height: 220px;
  }

  .card-vertical {
    grid-template-columns: 200px 1fr;
  }

  .card-vertical__thumb {
    aspect-ratio: auto;
    min-height: 100%;
  }
}

@media (min-width: 768px) {
  .header-date {
    display: block;
  }

  .nav-desktop {
    display: flex;
  }

  .menu-toggle {
    display: none;
  }

  .mobile-drawer {
    display: none !important;
  }

  .page-layout {
    grid-template-columns: repeat(12, 1fr);
  }

  .article-main {
    grid-column: span 8;
  }

  .sidebar-author {
    grid-column: span 4;
    align-self: start;
  }

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

  .card-vertical {
    grid-template-columns: 280px 1fr;
  }
}

@media (min-width: 1024px) {
  .carousel__body {
    padding: var(--space-5);
  }

  .home-intro {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--space-5);
    align-items: end;
  }

  .home-intro__note {
    margin-top: 0;
    text-align: right;
  }
}