/* =============================================
   Monoloques — Global Styles
   Minimal black & white analog film blog
   ============================================= */

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

/* Variables */
:root {
  --color-bg: #f5f0eb;
  --color-text: #1a1a1a;
  --color-text-muted: #888;
  --color-border: #ddd;
  --color-link: #1a1a1a;
  --color-link-hover: #555;
  --color-accent: #a08060;

  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  --font-size-base: 17px;
  --font-size-small: 0.85rem;
  --font-size-h1: 2rem;
  --font-size-h2: 1.35rem;

  --max-width: 680px;
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 3rem;
  --spacing-xl: 5rem;
}

/* Base */
html {
  font-size: var(--font-size-base);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.65;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Typography */
h1 {
  font-size: var(--font-size-h1);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

h2 {
  font-size: var(--font-size-h2);
  font-weight: 600;
  line-height: 1.3;
}

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

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

a:hover {
  color: var(--color-link-hover);
}

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

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

/* Header — nav only, no logo */
.site-header {
  padding: var(--spacing-lg) 0 var(--spacing-md);
}

.site-header .container {
  display: flex;
  align-items: center;
}

.site-nav {
  list-style: none;
  display: flex;
  gap: var(--spacing-md);
}

.site-nav a {
  font-size: 1rem;
  color: var(--color-text-muted);
  transition: color 0.2s;
}

.site-nav a:hover {
  color: var(--color-text);
}

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

/* Main */
.site-main {
  flex: 1;
  padding: var(--spacing-md) 0 var(--spacing-xl);
}

/* Footer */
.site-footer {
  padding: var(--spacing-lg) 0 var(--spacing-md);
}

.site-footer p {
  font-size: var(--font-size-small);
  color: var(--color-border);
  margin: 0;
}

/* =============================================
   Home page
   ============================================= */

.hero {
  padding: var(--spacing-xl) 0 var(--spacing-lg);
}

.hero h1 {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-md);
}

.hero p {
  font-size: 1.15rem;
  line-height: 1.7;
  max-width: 560px;
}

.hero-links {
  color: var(--color-text-muted);
}

.hero-links a {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.hero-links a:hover {
  color: var(--color-text);
}

/* Home recent posts */
.home-recent {
  margin-top: var(--spacing-xl);
}

.home-post-list {
  list-style: none;
}

.home-post {
  margin-bottom: var(--spacing-lg);
}

.home-post h2 {
  font-size: var(--font-size-h2);
  font-weight: 600;
  margin-bottom: 0.3rem;
}

.home-post h2 a,
.home-post a h2 {
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.home-post a:hover h2 {
  color: var(--color-link-hover);
}

.home-post p {
  color: var(--color-text-muted);
  margin: 0;
  font-size: 1rem;
}

/* See All link */
.see-all {
  display: inline-block;
  margin-top: var(--spacing-md);
  color: var(--color-accent);
  font-size: var(--font-size-small);
  font-weight: 600;
  letter-spacing: 0.02em;
}

.see-all:hover {
  color: var(--color-text);
}

/* Mailing list / Subscribe */
.home-subscribe {
  margin-top: var(--spacing-xl);
  padding-top: var(--spacing-xl);
}

.home-subscribe p {
  max-width: 460px;
  font-size: 1.05rem;
  line-height: 1.7;
}

.subscribe-form {
  margin-top: var(--spacing-md);
  display: flex;
  gap: 0;
  max-width: 460px;
}

.subscribe-form input[type="email"] {
  flex: 1;
  padding: 0.75rem 1rem;
  font-family: var(--font-body);
  font-size: 1rem;
  border: 1px solid var(--color-border);
  border-right: none;
  border-radius: 4px 0 0 4px;
  background: #fff;
  color: var(--color-text);
  outline: none;
  transition: border-color 0.2s;
}

.subscribe-form input[type="email"]::placeholder {
  color: var(--color-text-muted);
}

.subscribe-form input[type="email"]:focus {
  border-color: var(--color-text-muted);
}

.subscribe-form button {
  padding: 0.75rem 1.5rem;
  font-family: var(--font-body);
  font-size: var(--font-size-small);
  font-weight: 600;
  color: #fff;
  background: var(--color-text);
  border: 1px solid var(--color-text);
  border-radius: 0 4px 4px 0;
  cursor: pointer;
  transition: background 0.2s;
}

.subscribe-form button:hover {
  background: var(--color-link-hover);
  border-color: var(--color-link-hover);
}

/* Section headings */
.section-label {
  font-size: var(--font-size-small);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-accent);
  margin-bottom: var(--spacing-md);
}

/* =============================================
   Entry list (Journal + Projects index pages)
   ============================================= */

.entry-list {
  list-style: none;
}

.entry-item {
  padding: var(--spacing-md) 0;
  border-bottom: 1px solid var(--color-border);
}

.entry-item:first-child {
  border-top: 1px solid var(--color-border);
}

.entry-item a {
  display: block;
}

.entry-item h2 {
  margin-bottom: var(--spacing-xs);
}

.entry-item a:hover h2 {
  color: var(--color-link-hover);
}

.entry-meta {
  font-size: var(--font-size-small);
  color: var(--color-text-muted);
}

.entry-excerpt {
  color: var(--color-text-muted);
  margin-top: var(--spacing-xs);
  margin-bottom: 0;
}

/* Project grid (projects index page) */
.project-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
}

.project-card a {
  display: block;
}

.project-card img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  margin-bottom: var(--spacing-sm);
  filter: grayscale(100%);
}

.project-card h2 {
  margin-bottom: var(--spacing-xs);
}

.project-card a:hover h2 {
  color: var(--color-link-hover);
}

.project-card p {
  color: var(--color-text-muted);
  margin: 0;
}

/* Article (detail pages) */
.article-page {
  padding-top: var(--spacing-lg);
}

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

.article-subtitle {
  color: var(--color-text-muted);
  font-size: 1.05rem;
  margin-bottom: var(--spacing-lg);
}

.article-cover {
  width: 100%;
  margin-bottom: var(--spacing-lg);
  filter: grayscale(100%);
}

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

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

.article-footer {
  margin-top: var(--spacing-xl);
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--color-border);
}

.article-footer .tags {
  margin-top: var(--spacing-sm);
}

/* Article subscribe (on article pages) */
.article-subscribe {
  margin-top: var(--spacing-xl);
  padding-top: var(--spacing-xl);
}

.article-subscribe p {
  max-width: 460px;
  font-size: 1.05rem;
  line-height: 1.7;
}

/* Image gallery — contact sheet / light table grid */
.image-gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
  margin: var(--spacing-lg) 0;
}

.image-gallery img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  filter: grayscale(100%);
  cursor: pointer;
  transition: opacity 0.2s;
}

.image-gallery img:hover {
  opacity: 0.8;
}

/* Lightbox */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(0, 0, 0, 0.92);
  align-items: center;
  justify-content: center;
}

.lightbox.active {
  display: flex;
}

.lightbox img {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
  filter: grayscale(100%);
}

.lightbox-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: none;
  border: none;
  color: #fff;
  font-size: 2rem;
  cursor: pointer;
  opacity: 0.7;
  transition: opacity 0.2s;
  line-height: 1;
}

.lightbox-close:hover {
  opacity: 1;
}

.lightbox-prev,
.lightbox-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: #fff;
  font-size: 3rem;
  cursor: pointer;
  opacity: 0.5;
  transition: opacity 0.2s;
  padding: 1rem;
  line-height: 1;
}

.lightbox-prev:hover,
.lightbox-next:hover {
  opacity: 1;
}

.lightbox-prev {
  left: 1rem;
}

.lightbox-next {
  right: 1rem;
}

.lightbox-counter {
  position: absolute;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255, 255, 255, 0.6);
  font-size: var(--font-size-small);
}

/* About */
.about-content {
  max-width: 560px;
}

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

/* Back link */
.back-link {
  display: inline-block;
  font-size: var(--font-size-small);
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-md);
}

.back-link:hover {
  color: var(--color-text);
}

/* Tags */
.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: var(--spacing-xs);
}

.tag {
  display: inline-block;
  font-size: 0.75rem;
  color: var(--color-text-muted);
  background: rgba(0, 0, 0, 0.05);
  padding: 0.15rem 0.55rem;
  border-radius: 3px;
  transition: color 0.2s, background 0.2s;
}

.tag:hover {
  color: var(--color-text);
  background: rgba(0, 0, 0, 0.1);
}

/* Tag index page */
.tag-index {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.tag-list-item {
  padding: 0;
  border: none;
}

.tag-link {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 0.8rem;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  transition: border-color 0.2s, background 0.2s;
}

.tag-link:hover {
  border-color: var(--color-text-muted);
  background: rgba(0, 0, 0, 0.03);
}

.tag-name {
  font-size: 0.9rem;
}

.tag-count {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

/* Responsive */
@media (max-width: 600px) {
  :root {
    --font-size-base: 16px;
    --font-size-h1: 1.6rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .site-nav {
    gap: var(--spacing-sm);
  }
}