/* ============================================
   COUNTERWEIGHT — Shared Styles
   ============================================ */

:root {
  --ink: #1a1a1a;
  --ink-light: #333;
  --paper: #f5f0e8;
  --paper-dark: #e8e0d0;
  --accent: #8b2500;
  --accent-light: #c4856c;
  --footnote: #555;
  --rule: #c4a882;
  --rule-light: #d4c8b2;
  --margin: clamp(1.5rem, 5vw, 4rem);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html {
  font-size: 18px;
  scroll-behavior: smooth;
}

body {
  background: var(--paper);
  color: var(--ink);
  font-family: 'Source Serif 4', Georgia, serif;
  font-weight: 300;
  line-height: 1.85;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid var(--accent-light);
  transition: border-color 0.2s, color 0.2s;
}

a:hover {
  border-color: var(--accent);
  color: var(--ink);
}

/* ============================================
   SITE HEADER
   ============================================ */

.site-header {
  padding: clamp(2rem, 6vw, 4rem) var(--margin) clamp(1.5rem, 4vw, 2.5rem);
  max-width: 780px;
  margin: 0 auto;
  border-bottom: 1px solid var(--rule);
}

/* Remove header border when followed by article hero image */
.site-header:has(+ .article-header) {
  border-bottom: none;
}

.site-title {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--ink);
  line-height: 1.1;
}

.site-title a {
  color: inherit;
  border: none;
}

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

.site-tagline {
  font-family: 'Source Serif 4', Georgia, serif;
  font-style: italic;
  font-weight: 300;
  font-size: 1rem;
  color: var(--footnote);
  margin-top: 0.4rem;
}

.site-nav {
  margin-top: 1rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.site-nav a {
  color: var(--footnote);
  border: none;
  margin-right: 1.5rem;
}

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

/* ============================================
   HOMEPAGE — ARTICLE FEED
   ============================================ */

.feed {
  max-width: 780px;
  margin: 0 auto;
  padding: clamp(2rem, 5vw, 3rem) var(--margin);
}

.feed-item {
  padding: 1.8rem 0;
  border-bottom: 1px solid var(--rule-light);
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
}

.feed-image-link {
  flex-shrink: 0;
  border: none;
  display: block;
}

.feed-image {
  width: 180px;
  height: auto;
  border: 1px solid var(--rule-light);
  opacity: 0.85;
  transition: opacity 0.2s;
}

.feed-image-link:hover .feed-image {
  opacity: 1;
}

.feed-content {
  flex: 1;
  min-width: 0;
}

.feed-item:first-child {
  padding-top: 0;
}

.feed-item:last-child {
  border-bottom: none;
}

.feed-date {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.5rem;
  display: block;
}

.feed-title {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(1.4rem, 3.5vw, 1.8rem);
  font-weight: 700;
  line-height: 1.25;
  color: var(--ink);
  margin-bottom: 0.4rem;
}

.feed-title a {
  color: inherit;
  border: none;
}

.feed-title a:hover {
  color: var(--accent);
}

.feed-subtitle {
  font-family: 'Source Serif 4', Georgia, serif;
  font-style: italic;
  font-weight: 300;
  font-size: 1rem;
  color: var(--footnote);
  line-height: 1.5;
}

/* ============================================
   ARTICLE PAGE
   ============================================ */

.article-header {
  padding: clamp(4rem, 12vw, 8rem) var(--margin) clamp(3rem, 8vw, 5rem);
  max-width: 100%;
  text-align: center;
  position: relative;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.article-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(245, 240, 232, 0.85) 0%,
    rgba(245, 240, 232, 0.9) 20%,
    rgba(245, 240, 232, 0.9) 90%,
    rgba(245, 240, 232, 1) 100%
  );
  z-index: 1;
}

.article-header-content {
  position: relative;
  z-index: 2;
  max-width: 780px;
  margin: 0 auto;
}

.article-header-rule {
  border: none;
  height: 3px;
  background: var(--accent);
  margin: 0;
  position: relative;
  z-index: 2;
}

.article-kicker {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.2rem;
  display: block;
}

.article-title {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(2.4rem, 6vw, 3.8rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.article-subtitle {
  font-family: 'Source Serif 4', Georgia, serif;
  font-style: italic;
  font-weight: 300;
  font-size: 1.1rem;
  color: var(--footnote);
  margin-top: 1rem;
  line-height: 1.6;
}

.article-body {
  max-width: 660px;
  margin: 0 auto;
  padding: 0 var(--margin) 3rem;
}

.article-body p {
  margin-bottom: 1.4rem;
  text-align: left;
  font-size: 1rem;
  hanging-punctuation: first;
}

.article-body p.first::first-letter {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 3.8rem;
  float: left;
  line-height: 0.8;
  padding-right: 0.12em;
  padding-top: 0.08em;
  color: var(--accent);
  font-weight: 700;
}

.section-break {
  text-align: center;
  margin: 2.5rem 0;
  color: var(--rule);
  font-size: 1.4rem;
  letter-spacing: 0.5em;
  user-select: none;
}

em { font-style: italic; }

strong {
  font-weight: 600;
  color: var(--ink);
}

.pullquote {
  font-family: 'Playfair Display', Georgia, serif;
  font-style: italic;
  font-size: 1.3rem;
  line-height: 1.55;
  color: var(--accent);
  border-left: 3px solid var(--accent);
  padding: 0.5rem 0 0.5rem 1.5rem;
  margin: 2.5rem 0 2.5rem -0.5rem;
}

/* ============================================
   FOOTNOTES
   ============================================ */

sup.fn-ref {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.6rem;
  color: var(--accent);
  cursor: pointer;
  vertical-align: super;
  line-height: 0;
  padding: 0 0.15em;
  transition: color 0.2s;
}

sup.fn-ref:hover { color: var(--ink); }

sup.fn-ref a {
  color: inherit;
  text-decoration: none;
  border: none;
}

.footnotes-section {
  max-width: 660px;
  margin: 0 auto;
  padding: 0 var(--margin) 4rem;
}

.footnotes-rule {
  border: none;
  border-top: 1px solid var(--rule);
  margin-bottom: 2rem;
  width: 40%;
}

.footnotes-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.5rem;
}

.footnote {
  font-size: 0.82rem;
  line-height: 1.7;
  color: var(--footnote);
  margin-bottom: 1rem;
  padding-left: 2rem;
  position: relative;
}

.footnote .fn-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  color: var(--accent);
  position: absolute;
  left: 0;
  top: 0.15rem;
}

.footnote a {
  color: var(--accent);
  word-break: break-all;
}

/* ============================================
   MANIFESTO / ABOUT PAGE
   ============================================ */

.manifesto {
  max-width: 600px;
  margin: 0 auto;
  padding: clamp(2rem, 6vw, 4rem) var(--margin) 4rem;
}

.manifesto h1 {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  font-weight: 700;
  margin-bottom: 2rem;
  color: var(--ink);
}

.manifesto p {
  margin-bottom: 1.4rem;
  font-size: 1rem;
}

.manifesto p:last-child {
  margin-bottom: 0;
}

/* ============================================
   COLOPHON / FOOTER
   ============================================ */

.colophon {
  max-width: 660px;
  margin: 0 auto;
  padding: 2rem var(--margin) 4rem;
  border-top: 1px solid var(--rule);
  font-size: 0.78rem;
  color: var(--footnote);
  font-style: italic;
  line-height: 1.7;
}

.site-footer {
  max-width: 780px;
  margin: 0 auto;
  padding: 2rem var(--margin) 3rem;
  border-top: 1px solid var(--rule);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  color: var(--footnote);
  text-transform: uppercase;
}

.site-footer a {
  color: var(--footnote);
  border: none;
}

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

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 600px) {
  html { font-size: 16px; }
  
  .article-body p.first::first-letter {
    font-size: 3rem;
  }
  
  .pullquote {
    font-size: 1.15rem;
    margin-left: 0;
  }

  .feed-item {
    flex-direction: column;
    gap: 1rem;
  }

  .feed-image {
    width: 100%;
  }
}

/* ============================================
   SUBTLE ANIMATIONS
   ============================================ */

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

.site-header,
.feed,
.article-header,
.article-body,
.manifesto,
.footnotes-section,
.colophon {
  animation: fadeUp 0.6s ease-out both;
}

.feed { animation-delay: 0.1s; }
.article-body { animation-delay: 0.15s; }
.footnotes-section { animation-delay: 0.2s; }
.colophon { animation-delay: 0.25s; }

/* ============================================
   COMMENTS SECTION
   ============================================ */

.comments-section {
  max-width: 660px;
  margin: 0 auto;
  padding: 0 var(--margin) 3rem;
}

.comments-rule {
  border: none;
  border-top: 1px solid var(--rule);
  margin-bottom: 2rem;
  width: 40%;
}

.comments-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 2rem;
}

.comment {
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--rule-light);
}

.comment:last-of-type {
  border-bottom: none;
}

.comment-meta {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  color: var(--footnote);
  margin-bottom: 0.75rem;
}

.comment-author {
  color: var(--ink);
  font-weight: 400;
}

.comment-date {
  color: var(--footnote);
}

.comment-date::before {
  content: '·';
  margin: 0 0.5rem;
}

.comment-body {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--ink-light);
}

.comment-body p {
  margin-bottom: 0.8rem;
}

.comment-body p:last-child {
  margin-bottom: 0;
}

/* No comments yet */
.comments-empty {
  font-style: italic;
  color: var(--footnote);
  font-size: 0.9rem;
}

/* ============================================
   COMMENT FORM
   ============================================ */

.comment-form-section {
  max-width: 660px;
  margin: 0 auto;
  padding: 0 var(--margin) 4rem;
}

.comment-form-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.5rem;
}

.comment-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-field label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--footnote);
}

.form-field input,
.form-field textarea {
  font-family: 'Source Serif 4', Georgia, serif;
  font-size: 1rem;
  font-weight: 300;
  line-height: 1.6;
  padding: 0.8rem 1rem;
  border: 1px solid var(--rule);
  background: var(--paper);
  color: var(--ink);
  border-radius: 0;
  transition: border-color 0.2s, background-color 0.2s;
}

.form-field input:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: #fff;
}

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

.form-field input::placeholder,
.form-field textarea::placeholder {
  color: var(--rule);
  font-style: italic;
}

.form-submit {
  align-self: flex-start;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 0.9rem 2rem;
  background: var(--ink);
  color: var(--paper);
  border: none;
  cursor: pointer;
  transition: background-color 0.2s;
}

.form-submit:hover {
  background: var(--accent);
}

.form-note {
  font-size: 0.75rem;
  font-style: italic;
  color: var(--footnote);
  margin-top: 0.5rem;
}

/* ============================================
   TL;DR STYLES
   ============================================ */

.tldr-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-right: 0.5rem;
}

/* Homepage TL;DR */
.feed-tldr {
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--ink-light);
  margin-top: 0.6rem;
}

/* Article page TL;DR (collapsible) */
.article-tldr {
  max-width: 660px;
  margin: 0 auto 2rem;
  padding: 0 var(--margin);
}

.article-tldr summary.tldr-label {
  display: inline-block;
  cursor: pointer;
  padding: 0.5rem 0;
  list-style: none;
  user-select: none;
}

.article-tldr summary.tldr-label::-webkit-details-marker { display: none; }

.article-tldr summary.tldr-label::after {
  content: '▶';
  display: inline-block;
  margin-left: 0.5rem;
  font-size: 0.65rem;
  color: var(--accent);
  transition: transform 0.25s ease;
  vertical-align: middle;
}

.article-tldr[open] summary.tldr-label::after {
  transform: rotate(90deg);
}

.article-tldr p {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--ink-light);
  margin: 0.6rem 0 0;
  padding: 1.25rem 1.5rem;
  background: var(--paper-dark);
  border-left: 3px solid var(--accent);
  animation: fadeUp 0.25s ease-out both;
}

/* ============================================
   LARGE SCREENS
   ============================================ */

@media (min-width: 1200px) {
  .site-header { max-width: 900px; }
  .feed { max-width: 900px; }
  .article-header-content { max-width: 900px; }
  .article-body { max-width: 760px; }
  .article-tldr { max-width: 760px; }
  .footnotes-section { max-width: 760px; }
  .colophon { max-width: 760px; }
  .comments-section { max-width: 760px; }
  .comment-form-section { max-width: 760px; }
  .manifesto { max-width: 700px; }
}