/* OpenCope - Styles */

:root {
  --bg: #0a0a0a;
  --fg: #e0e0e0;
  --accent: #ff6b35;
  --accent-dim: #cc5529;
  --muted: #666;
  --card-bg: #1a1a1a;
  --card-border: #2a2a2a;
  --highlight: #ff6b35;
  --danger: #e63946;
  --success: #2a9d8f;
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #fafafa;
    --fg: #1a1a1a;
    --accent: #d4501e;
    --accent-dim: #b8441a;
    --muted: #666;
    --card-bg: #fff;
    --card-border: #e0e0e0;
    --highlight: #d4501e;
    --danger: #c1121f;
    --success: #1d7a6d;
  }
}

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

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
  background: var(--bg);
  color: var(--fg);
  line-height: 1.7;
  min-height: 100vh;
}

main {
  max-width: 900px;
  margin: 0 auto;
  padding: 2rem;
}

/* Header */
header {
  text-align: center;
  padding: 4rem 0 3rem;
}

h1 {
  font-size: 4.5rem;
  font-weight: 900;
  letter-spacing: -0.03em;
  margin-bottom: 0.5rem;
  background: linear-gradient(135deg, var(--fg) 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.tagline {
  color: var(--muted);
  font-size: 1.25rem;
  font-style: italic;
  margin-bottom: 0.5rem;
}

.date {
  color: var(--accent);
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* Hero */
.hero {
  padding: 2.5rem 0;
  border-top: 1px solid var(--card-border);
  border-bottom: 1px solid var(--card-border);
  margin: 2rem 0 3rem;
}

.intro {
  font-size: 1.35rem;
  margin-bottom: 1rem;
}

.intro:last-child {
  margin-bottom: 0;
}

.intro.accent {
  color: var(--accent);
  font-weight: 600;
}

.intro em {
  font-style: italic;
}

/* Sections */
section {
  padding: 3rem 0;
}

h2 {
  font-size: 2.25rem;
  margin-bottom: 1rem;
  color: var(--accent);
  font-weight: 800;
  letter-spacing: -0.02em;
}

.gallery-intro,
.section-intro {
  color: var(--muted);
  font-size: 1.1rem;
  margin-bottom: 2rem;
}

.section-subtitle {
  font-size: 1.4rem;
  font-weight: 500;
  color: var(--fg);
  margin-bottom: 2.5rem;
  line-height: 1.5;
  opacity: 0.9;
}

/* Cope Cards */
.cope-card {
  background: var(--card-bg);
  border-radius: 12px;
  padding: 1.75rem;
  margin-bottom: 1.5rem;
  border: 1px solid var(--card-border);
  border-left: 5px solid var(--accent);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.cope-card:hover {
  transform: translateX(4px);
  box-shadow: -4px 0 0 var(--accent);
}

.cope-label {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 0.75rem;
}

.cope-quote {
  font-style: italic;
  font-size: 1.3rem;
  margin-bottom: 1rem;
  padding-left: 1rem;
  border-left: 3px solid var(--muted);
  color: var(--fg);
}

.cope-reality {
  font-size: 1rem;
  line-height: 1.6;
}

.reality-label {
  color: var(--accent);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 0.05em;
}

.cope-reality strong {
  color: var(--accent);
}

.cope-reality em {
  font-style: italic;
}

.citations {
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--card-border);
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
}

.citations a {
  font-size: 0.8rem;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s ease;
}

.citations a:hover {
  color: var(--accent);
  text-decoration: underline;
}

.citations a::before {
  content: "[";
}

.citations a::after {
  content: "]";
}

/* News Grid / Carousel */
.news-carousel {
  position: relative;
  overflow: hidden;
  margin-bottom: 2rem;
  /* Fixed height prevents layout shift when rotating between columns of different heights */
  min-height: 420px;
}

.news-column {
  display: none;
  flex-direction: column;
  gap: 1.25rem;
  min-width: 100%;
  opacity: 0;
  transition: opacity 0.4s ease-in-out;
}

.news-column.active {
  display: flex;
  opacity: 1;
}

.news-column.fade-out {
  opacity: 0;
}

.news-item {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  padding: 1.5rem;
  transition: border-color 0.2s ease;
  flex: 1;
}

.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.carousel-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: none;
  background: var(--card-border);
  cursor: pointer;
  padding: 0;
  transition: background 0.2s ease;
}

.carousel-dot.active {
  background: var(--accent);
}

.carousel-dot:hover {
  background: var(--muted);
}

.news-item:hover {
  border-color: var(--accent);
}

.news-category {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 0.5rem;
}

.news-headline {
  font-size: 1.75rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
  letter-spacing: -0.02em;
}

.news-detail {
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.5;
  margin-bottom: 0.75rem;
}

.news-citation {
  font-size: 0.75rem;
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
  opacity: 0.8;
  transition: opacity 0.2s ease;
}

.news-citation:hover {
  opacity: 1;
  text-decoration: underline;
}

.news-citation::before {
  content: "→ ";
}

/* Sidebar Note */
.sidebar-note {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  padding: 1.5rem;
  height: 100%;
  box-sizing: border-box;
}

.sidebar-note p {
  margin-bottom: 0.75rem;
}

.sidebar-note ul {
  margin: 1rem 0;
  padding-left: 1.5rem;
}

.sidebar-note li {
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
  color: var(--muted);
}

.sidebar-conclusion {
  font-style: italic;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 0 !important;
}

/* The Window Section */
.window-content {
  max-width: 750px;
}

.window-content p {
  margin-bottom: 1.25rem;
  font-size: 1.1rem;
}

.window-content em {
  color: var(--accent);
  font-style: italic;
}

.window-lead {
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 1.5rem;
}

.window-point {
  margin-bottom: 2rem;
}

.window-point strong {
  display: block;
  font-size: 1.05rem;
  color: var(--fg);
  margin-bottom: 0.5rem;
}

.window-point p {
  color: var(--muted);
  margin: 0;
  line-height: 1.5;
}

.window-closing-card {
  background: linear-gradient(135deg, var(--card-bg) 0%, rgba(231, 76, 60, 0.08) 100%);
  border: 1px solid var(--card-border);
  border-left: 4px solid #e74c3c;
  border-radius: 12px;
  padding: 1.5rem;
  margin-top: 2rem;
}

.window-closing-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: #e74c3c;
  margin-bottom: 0.75rem;
}

.window-closing-card p {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.5;
  margin-bottom: 0;
}

.window-citation {
  display: inline-block;
  margin-top: 1.5rem;
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
  font-weight: 600;
  font-size: 0.95rem;
  opacity: 0.8;
  transition: opacity 0.2s ease;
}

.window-citation:hover {
  opacity: 1;
}

/* Why We Cope */
.cope-reasons {
  display: grid;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.reason-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  padding: 1.75rem;
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-rows: auto 1fr;
  gap: 0.5rem 1.25rem;
}

.reason-number {
  font-size: 2rem;
  font-weight: 900;
  color: var(--accent);
  opacity: 0.5;
  grid-row: span 2;
  align-self: center;
}

.reason-title {
  font-size: 1.25rem;
  font-weight: 700;
  align-self: end;
}

.reason-card p {
  color: var(--muted);
  grid-column: 2;
  font-size: 0.95rem;
  line-height: 1.6;
}

.empathy-note {
  font-style: italic;
  text-align: center;
  padding: 1.5rem;
  border-top: 1px solid var(--card-border);
  border-bottom: 1px solid var(--card-border);
  color: var(--muted);
}

/* What Now Section */
.what-now-content {
  max-width: 700px;
}

.what-now-content p {
  margin-bottom: 1.25rem;
  font-size: 1.1rem;
}

.what-now-intro {
  font-size: 1.25rem;
  color: var(--fg);
  margin-bottom: 2rem;
}

.comparison-box {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.comparison-side {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  padding: 1.5rem;
}

.comparison-side.basic {
  border-top: 3px solid var(--muted);
}

.comparison-side.advanced {
  border-top: 3px solid var(--accent);
}

.comparison-label {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
}

.comparison-side.basic .comparison-label {
  color: var(--muted);
}

.comparison-side.advanced .comparison-label {
  color: var(--accent);
}

.comparison-side ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.comparison-side li {
  font-size: 0.95rem;
  line-height: 1.5;
  margin-bottom: 0.75rem;
  padding-left: 1.25rem;
  position: relative;
}

.comparison-side li::before {
  content: "→";
  position: absolute;
  left: 0;
  opacity: 0.5;
}

.comparison-side.basic li {
  color: var(--muted);
}

.comparison-side.advanced li {
  color: var(--fg);
}

.comparison-side li:last-child {
  margin-bottom: 0;
}

.action-steps {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.action-step {
  display: flex;
  gap: 1.25rem;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  padding: 1.5rem;
  transition: border-color 0.2s ease;
}

.action-step:hover {
  border-color: var(--accent);
}

.step-number {
  font-size: 2rem;
  font-weight: 900;
  color: var(--accent);
  opacity: 0.6;
  line-height: 1;
  min-width: 2rem;
}

.step-content {
  flex: 1;
}

.step-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.step-content p {
  color: var(--muted);
  font-size: 0.95rem;
  margin-bottom: 0;
  line-height: 1.6;
}

.step-content a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
  font-weight: 600;
  opacity: 0.8;
}

.step-content a:hover {
  opacity: 1;
}

.final-question {
  font-size: 1.35rem;
  padding: 1.5rem;
  background: var(--card-bg);
  border-radius: 10px;
  border: 1px solid var(--accent);
  text-align: center;
  margin-top: 2rem;
}

.final-question strong {
  color: var(--accent);
}

/* Footer */
footer {
  margin-top: 4rem;
  padding: 3rem 0 2rem;
  border-top: 1px solid var(--card-border);
  text-align: center;
}

.footer-main {
  color: var(--muted);
  margin-bottom: 1rem;
}

.footer-link {
  margin-bottom: 1.5rem;
}

.footer-link a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
  border-bottom: 2px solid transparent;
  transition: border-color 0.2s ease;
}

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

.footer-credit {
  font-style: italic;
  color: var(--muted);
  font-size: 0.9rem;
  max-width: 500px;
  margin: 0 auto;
}

/* Responsive */
@media (max-width: 768px) {
  html {
    font-size: 16px;
  }

  main {
    padding: 1.5rem;
  }

  h1 {
    font-size: 3rem;
  }

  header {
    padding: 3rem 0 2rem;
  }

  .cope-quote {
    font-size: 1.15rem;
  }

  .big-quote {
    font-size: 1.25rem;
    padding: 1.25rem;
  }

  .reason-card {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }

  .reason-number {
    grid-row: auto;
    font-size: 1.5rem;
  }

  .reason-card p {
    grid-column: 1;
  }

  .comparison-box {
    grid-template-columns: 1fr;
  }

  .action-step {
    padding: 1.25rem;
  }

  .step-number {
    font-size: 1.5rem;
    min-width: 1.5rem;
  }

  .news-carousel {
    min-height: 480px;
  }
}

@media (max-width: 480px) {
  h1 {
    font-size: 2.5rem;
  }

  .intro {
    font-size: 1.15rem;
  }

  h2 {
    font-size: 1.75rem;
  }

  .cope-card {
    padding: 1.25rem;
  }

  .news-item {
    padding: 1.25rem;
  }

  .news-headline {
    font-size: 1.5rem;
  }

  .action-step {
    flex-direction: column;
    gap: 0.75rem;
  }

  .step-number {
    font-size: 1.25rem;
  }

  .news-carousel {
    min-height: 520px;
  }
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.cope-card,
.news-item,
.reason-card {
  animation: fadeIn 0.4s ease-out;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  * {
    animation: none !important;
    transition: none !important;
  }

  html {
    scroll-behavior: auto;
  }
}