/* ========================================
   CSS Variables
   ======================================== */
:root {
  --color-accent:        #c0714a;
  --color-accent-alt:    #d4a843;
  --color-text:          #1a1a18;
  --color-text-light:    #6b6859;
  --color-background:    #ffffff;
  --color-background-alt:#f8f5f1;
  --color-border:        #e8e2db;

  --font-serif: "EB Garamond", "Playfair Display", Georgia, serif;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: "SF Mono", Monaco, "Cascadia Code", "Roboto Mono", Consolas, monospace;

  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 5rem;

  --layout-width: 40rem;
  --layout-width-wide: 56rem;
  --layout-width-header: calc(var(--layout-width) * 1.2);

  --transition: all 0.25s ease;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  min-height: 100%;
}

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

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

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

/* Accessibility: skip link + visible focus */
.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  z-index: 200;
  background: var(--color-text);
  color: var(--color-background);
  padding: var(--spacing-xs) var(--spacing-sm);
  font-size: 0.875rem;
}

.skip-link:focus {
  left: var(--spacing-sm);
  top: var(--spacing-sm);
}

:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: 2px;
}

/* ========================================
   Typography
   ======================================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  line-height: 1.2;
  margin-bottom: var(--spacing-sm);
  font-weight: 400;
  letter-spacing: -0.01em;
}

h1 { font-size: 2.75rem; }
h2 { font-size: 2rem; margin-top: var(--spacing-lg); }
h3 { font-size: 1.4rem; }

p { margin-bottom: var(--spacing-sm); }

/* ========================================
   Header & Navigation
   ======================================== */
.site-header {
  background-color: var(--color-background);
  border-bottom: 1px solid var(--color-border);
  padding: var(--spacing-sm) 0;
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-container {
  max-width: var(--layout-width);
  margin-inline: auto;
  padding: 0 var(--spacing-md);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: var(--spacing-md);
}

@media (min-width: 769px) {
  .nav-container {
    max-width: var(--layout-width-header);
  }
}

.logo {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 400;
  color: var(--color-text);
  letter-spacing: 0.01em;
}

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

.nav-menu {
  list-style: none;
  display: flex;
  gap: var(--spacing-lg);
  justify-content: center;
}

.nav-menu a {
  color: var(--color-text-light);
  font-size: 0.875rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
}

.nav-menu a:hover {
  color: var(--color-text);
  border-bottom-color: var(--color-text);
}

.nav-menu a.is-active {
  color: var(--color-text);
  border-bottom-color: var(--color-accent);
}

.site-tagline {
  font-size: 0.7rem;
  color: var(--color-text-light);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-align: right;
}

/* ========================================
   Main Content
   ======================================== */
.main-content {
  flex: 1;
  width: 100%;
  max-width: var(--layout-width);
  margin-inline: auto;
  padding: var(--spacing-2xl) var(--spacing-lg);
}

.main-content:has(.asym-grid),
.main-content:has(.photo-gallery) {
  max-width: var(--layout-width-wide);
}

.section-label {
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-light);
  font-family: var(--font-sans);
  font-weight: 400;
  margin-bottom: var(--spacing-md);
  margin-top: 0;
}

/* ========================================
   Home
   ======================================== */
.home-layout {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2xl);
}

/* ========================================
   Hero Section
   ======================================== */
.hero {
  max-width: none;
}

.hero-name {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  letter-spacing: 0.02em;
  margin-bottom: var(--spacing-xs);
}

.tagline {
  font-size: 1.35rem;
  line-height: 1.5;
  color: var(--color-text-light);
  font-family: var(--font-serif);
  margin-bottom: 0;
}

/* ========================================
   Newsletter (Substack)
   ======================================== */
.newsletter__intro {
  color: var(--color-text-light);
  max-width: none;
  margin-bottom: var(--spacing-md);
}

.newsletter iframe {
  max-width: 100%;
  width: 100%;
  display: block;
}

/* ========================================
   Social Links
   ======================================== */

.social-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
}

.social-list a {
  font-size: 1rem;
  color: var(--color-text);
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 2px;
}

.social-list a:hover {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}

/* ========================================
   Feature Cards / Quick Links
   ======================================== */
.link-grid {
  display: flex;
  flex-direction: column;
}

.feature-card {
  display: block;
  padding: var(--spacing-md) 0;
  border-top: 1px solid var(--color-border);
  color: var(--color-text);
}

.feature-card:hover h3 {
  color: var(--color-accent);
}

.feature-card:hover .feature-arrow {
  transform: translateX(4px);
  color: var(--color-accent);
}

.feature-card h3 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 400;
  margin-bottom: 0.25rem;
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  transition: var(--transition);
}

.feature-arrow {
  display: inline-block;
  transition: var(--transition);
  color: var(--color-text-light);
}

.feature-card p {
  color: var(--color-text-light);
  font-size: 0.9rem;
  margin-bottom: 0;
}

/* ========================================
   Page Header
   ======================================== */
.page-header {
  margin-bottom: var(--spacing-2xl);
  padding-bottom: var(--spacing-lg);
  border-bottom: 1px solid var(--color-border);
}

.page-header h1 {
  margin-bottom: var(--spacing-xs);
}

.page-header p {
  font-size: 1.125rem;
  color: var(--color-text-light);
  font-family: var(--font-sans);
}

.back-link {
  display: inline-block;
  margin-top: var(--spacing-sm);
  color: var(--color-text-light);
  font-size: 0.875rem;
  border-bottom: 1px solid transparent;
  padding-bottom: 1px;
}

.back-link:hover {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}

/* ========================================
   Essay List (index + home)
   ======================================== */
.essay-list {
  list-style: none;
}

.essay-list__item {
  border-top: 1px solid var(--color-border);
}

.essay-list__item:last-child {
  border-bottom: 1px solid var(--color-border);
}

.essay-list__link {
  display: block;
  padding: var(--spacing-lg) 0;
  color: var(--color-text);
}

.essay-list__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.5rem 0.75rem;
  margin-bottom: var(--spacing-xs);
}

.essay-list__type {
  color: var(--color-text-light);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-family: var(--font-sans);
}

.essay-list__date {
  display: block;
  color: var(--color-text-light);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-family: var(--font-sans);
  margin-bottom: var(--spacing-xs);
}

.essay-list__meta .essay-list__date {
  margin-bottom: 0;
}

.essay-list__title {
  font-size: 1.6rem;
  margin-bottom: var(--spacing-xs);
  transition: var(--transition);
}

.essay-list__link:hover .essay-list__title {
  color: var(--color-accent);
}

.essay-list__desc {
  color: var(--color-text-light);
  max-width: 60ch;
  margin-bottom: var(--spacing-sm);
}

/* ========================================
   Essay Article + Prose
   ======================================== */
.essay {
  max-width: none;
  margin: 0;
}

.essay-header {
  margin-bottom: var(--spacing-lg);
}

.essay-header .back-link {
  margin-top: 0;
  margin-bottom: var(--spacing-sm);
}

.essay-header h1 {
  font-size: 2.0625rem;
  margin-bottom: var(--spacing-xs);
}

.essay-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--spacing-sm);
}

.essay-meta time {
  color: var(--color-text-light);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-family: var(--font-sans);
}

.prose {
  font-family: var(--font-sans);
  font-size: 1.05rem;
  line-height: 1.5;
}

.prose > * + * {
  margin-top: 0.85rem;
}

.prose h2 {
  font-size: 1.75rem;
  margin-top: var(--spacing-lg);
  margin-bottom: 0;
}

.prose h3 {
  font-size: 1.35rem;
  margin-top: var(--spacing-md);
  margin-bottom: 0;
}

.prose p {
  margin-bottom: 0;
}

.prose a {
  color: var(--color-accent);
  border-bottom: 1px solid var(--color-border);
}

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

.prose ul,
.prose ol {
  padding-left: 1.4em;
}

.prose li + li {
  margin-top: 0.25rem;
}

.prose blockquote {
  border-left: 3px solid var(--color-accent);
  padding-left: var(--spacing-md);
  color: var(--color-text-light);
  font-style: italic;
}

.prose img {
  margin: var(--spacing-md) 0;
}

/* ========================================
   Essay Prev / Next
   ======================================== */
.essay-nav {
  display: flex;
  justify-content: space-between;
  gap: var(--spacing-lg);
  margin-top: var(--spacing-2xl);
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--color-border);
}

.essay-nav__next {
  text-align: right;
  margin-left: auto;
}

.essay-nav__label {
  display: block;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-light);
  margin-bottom: 0.2rem;
}

.essay-nav a {
  font-family: var(--font-serif);
  font-size: 1.05rem;
}

.essay-nav a:hover {
  color: var(--color-accent);
}

.empty-state {
  text-align: center;
  padding: var(--spacing-2xl);
  color: var(--color-text-light);
}

/* ========================================
   Error Page
   ======================================== */
.error-page {
  text-align: center;
  padding: var(--spacing-2xl) 0;
}

.error-code {
  font-family: var(--font-serif);
  font-size: 4rem;
  color: var(--color-accent);
  margin-bottom: var(--spacing-sm);
}

.error-page .btn-primary {
  margin-top: var(--spacing-lg);
}

/* ========================================
   Photography Gallery
   ======================================== */
.photo-gallery {
  margin-bottom: var(--spacing-xl);
}

.photo-gallery h2 {
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-light);
  font-family: var(--font-sans);
  font-weight: 400;
  margin-bottom: var(--spacing-lg);
  margin-top: 0;
  padding-bottom: var(--spacing-sm);
  border-bottom: 1px solid var(--color-border);
}

.featured-gallery {
  display: grid;
  gap: var(--spacing-2xl);
}

.photo-item {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-md);
}

.photo-image {
  width: 100%;
  overflow: hidden;
}

.photo-image img {
  width: 100%;
  height: auto;
  object-fit: cover;
  transition: opacity 0.4s ease;
}

.photo-item:hover .photo-image img {
  opacity: 0.88;
}

.photo-info h3 {
  margin-top: 0;
  font-size: 1.3rem;
  color: var(--color-text);
}

.photo-info p {
  color: var(--color-text-light);
  font-family: var(--font-sans);
}

.photo-info time {
  color: var(--color-text-light);
  font-size: 0.8rem;
  font-family: var(--font-sans);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* Archive Gallery */
.photo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-2xl);
}

.photo-card {
  margin: 0;
}

.photo-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: opacity 0.4s ease;
}

.photo-card:hover img {
  opacity: 0.9;
}

.photo-caption {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--spacing-xs);
  padding-top: var(--spacing-xs);
}

.photo-caption__title {
  font-family: var(--font-serif);
  font-size: 1rem;
  color: var(--color-text);
}

.photo-caption time {
  font-size: 0.75rem;
  color: var(--color-text-light);
  font-family: var(--font-sans);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.archive-link {
  text-align: center;
  margin-top: var(--spacing-xl);
}

.btn-primary {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-lg);
  background-color: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
  font-size: 0.875rem;
  letter-spacing: 0.05em;
  transition: var(--transition);
}

.btn-primary:hover {
  background-color: var(--color-text);
  color: var(--color-background);
  border-color: var(--color-text);
}

/* ========================================
   Footer
   ======================================== */
.site-footer {
  border-top: 1px solid var(--color-border);
  padding: var(--spacing-xl) var(--spacing-lg);
  text-align: center;
  margin-top: auto;
}

.footer-social {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.footer-social a {
  color: var(--color-text-light);
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-bottom: 1px solid transparent;
  padding-bottom: 1px;
}

.footer-social a:hover {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}

.footer-copy {
  color: var(--color-text-light);
  margin: 0;
  font-size: 0.8rem;
  letter-spacing: 0.05em;
}

/* ========================================
   Responsive Design
   ======================================== */
@media (max-width: 768px) {
  .nav-container {
    grid-template-columns: 1fr auto;
    grid-template-rows: auto auto;
  }

  .site-tagline {
    display: none;
  }

  .nav-menu {
    grid-column: 1 / -1;
    gap: var(--spacing-md);
    justify-content: center;
  }

  h1 { font-size: 2rem; }
  h2 { font-size: 1.5rem; }

  .social-list {
    flex-direction: column;
    gap: var(--spacing-sm);
  }

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

  .main-content {
    padding: var(--spacing-xl) var(--spacing-md);
  }

  .essay-header h1 {
    font-size: 1.5rem;
  }

  .prose {
    font-size: 1rem;
  }

  .essay-nav {
    flex-direction: column;
  }

  .essay-nav__next {
    text-align: left;
  }
}

@media (min-width: 769px) {
  .photo-item {
    grid-template-columns: 1fr 1fr;
    align-items: start;
    gap: var(--spacing-xl);
  }

  .photo-item:nth-child(even) .photo-image {
    order: 2;
  }
}

/* ========================================
   Asymmetric Image Grid
   ======================================== */
.asym-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-auto-rows: 240px;
  gap: 0.625rem;
  margin: var(--spacing-xl) 0;
}

.asym-item {
  overflow: hidden;
  margin: 0;
  position: relative;
}

.asym-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: opacity 0.4s ease;
}

.asym-item:hover img { opacity: 0.88; }

.asym-item figcaption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 0.5rem 0.75rem;
  font-size: 0.7rem;
  color: rgba(255,255,255,0.85);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-family: var(--font-sans);
  background: linear-gradient(to top, rgba(26,20,15,0.6), transparent);
}

.asym-item--large  { grid-column: span 7; grid-row: span 2; }
.asym-item--tall   { grid-column: span 5; grid-row: span 2; }
.asym-item--small  { grid-column: span 5; grid-row: span 1; }
.asym-item--wide   { grid-column: span 12; grid-row: span 1; }
.asym-item--square { grid-column: span 4; grid-row: span 1; }
.asym-item--medium { grid-column: span 6; grid-row: span 1; }

@media (max-width: 768px) {
  .asym-grid {
    grid-template-columns: 1fr 1fr;
    grid-auto-rows: 180px;
    gap: 0.375rem;
  }
  .asym-item--large,
  .asym-item--tall,
  .asym-item--wide,
  .asym-item--small,
  .asym-item--square,
  .asym-item--medium { grid-column: span 1; grid-row: span 1; }
}