/* ==========================================================================
   WorldLatest.News — Editorial Design System
   Style: Ink Editorial (dark, warm, asymmetric)
   Fonts: Libre Bodoni (headlines) + Public Sans (body)
   ========================================================================== */
:root {
  /* Colors — Ink Editorial Palette */
  --bg-color: #0C0C0C;
  --bg-color-alt: #141210;
  --bg-surface: #1A1814;
  --text-primary: #E8E2D6;
  --text-secondary: #8A8478;
  --text-muted: #5C574E;
  --muted: #5C574E;

  --accent: #D94F30;
  --accent-hover: #C4432A;
  --accent-soft: rgba(217, 79, 48, 0.15);
  --gold: #C4A265;
  --gold-soft: rgba(196, 162, 101, 0.12);

  --border-color: #2A2724;
  --border-light: rgba(232, 226, 214, 0.06);
  --rule-heavy: #E8E2D6;

  /* Typography */
  --font-serif: 'Libre Bodoni', 'Georgia', serif;
  --font-sans: 'Public Sans', system-ui, -apple-system, sans-serif;

  /* Fluid sizing — more dramatic scale */
  --h1-size: clamp(2.75rem, 7vw + 1rem, 5.5rem);
  --h2-size: clamp(1.5rem, 3vw + 0.5rem, 2.25rem);
  --h3-size: clamp(1.125rem, 2vw + 0.25rem, 1.5rem);
  --p-size: clamp(0.9375rem, 1.2vw, 1.0625rem);
  --label-size: 0.6875rem;
  --radius: 2px;

  /* Layout */
  --max-width: 1320px;
  --container-px: clamp(1rem, 4vw, 2.5rem);

  color-scheme: dark;
}

/* ==========================================================================
   Reset & Accessibility
   ========================================================================== */
*, *::before, *::after { box-sizing: border-box; }

html {
  font-family: var(--font-sans);
  background-color: var(--bg-color);
  color: var(--text-primary);
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  line-height: 1.6;
  font-size: var(--p-size);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  margin: 0;
  font-family: var(--font-serif);
  line-height: 1.08;
  letter-spacing: -0.025em;
  text-wrap: balance;
  color: var(--text-primary);
}

p { margin: 0 0 1.5rem; text-wrap: pretty; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; object-fit: cover; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

/* Focus states */
*:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}
*:focus:not(:focus-visible) { outline: none; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* Skip to content */
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  z-index: 999;
  padding: 0.75rem 1.5rem;
  background: var(--accent);
  color: #fff;
  font-weight: 700;
  border-radius: var(--radius);
  text-decoration: none;
  transition: top 200ms ease;
}
.skip-link:focus { top: 0.5rem; }

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

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--container-px);
}

.cursor-pointer { cursor: pointer; }

/* ==========================================================================
   Ticker Bar — Editorial Red Stripe
   ========================================================================== */
.ticker-bar {
  background: var(--accent);
  color: #fff;
  display: flex;
  align-items: center;
  height: 36px;
  overflow: hidden;
  font-size: var(--label-size);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  z-index: 100;
  position: relative;
}

.ticker-label {
  padding: 0 1rem;
  background: #000;
  height: 100%;
  display: flex;
  align-items: center;
  z-index: 2;
  flex-shrink: 0;
  letter-spacing: 0.15em;
  font-weight: 700;
}

.ticker-track {
  display: flex;
  white-space: nowrap;
  overflow: hidden;
  width: 100%;
}

.ticker-inner {
  display: flex;
  animation: ticker 35s linear infinite;
}

.ticker-inner span { padding-right: 2.5rem; }

@keyframes ticker {
  0% { transform: translate3d(0, 0, 0); }
  100% { transform: translate3d(-50%, 0, 0); }
}

/* ==========================================================================
   Navbar — Minimal Editorial Bar
   ========================================================================== */
.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem var(--container-px);
  border-bottom: 1px solid var(--border-color);
  background: rgba(12, 12, 12, 0.96);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 90;
}

.nav-logo {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  display: flex;
  align-items: baseline;
  letter-spacing: -0.03em;
}

.logo-world { color: var(--text-primary); }
.logo-latest { color: var(--text-primary); font-style: italic; font-weight: 400; }
.logo-dot { color: var(--accent); font-weight: 700; }

.nav-links {
  display: none;
  gap: 2.5rem;
}

@media (min-width: 768px) { .nav-links { display: flex; } }

.nav-link {
  font-weight: 500;
  font-size: var(--label-size);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-secondary);
  transition: color 200ms ease;
}

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

.nav-actions { display: flex; align-items: center; gap: 1rem; }

.btn-search {
  color: var(--text-secondary);
  display: flex; align-items: center; justify-content: center;
  padding: 0.5rem; border-radius: 50%;
  transition: color 200ms ease;
}
.btn-search:hover { color: var(--text-primary); }

.btn-subscribe {
  background: transparent;
  color: var(--text-primary);
  font-weight: 600;
  font-size: var(--label-size);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.5rem 1.25rem;
  border: 1px solid var(--text-secondary);
  transition: border-color 200ms ease, color 200ms ease;
}
.btn-subscribe:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.nav-hamburger {
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  width: 22px; height: 16px;
  padding: 14px;
  box-sizing: content-box;
  min-width: 44px; min-height: 44px;
  background: transparent; border: none;
}
.nav-hamburger span {
  width: 100%; height: 1.5px;
  background: var(--text-primary);
  transition: transform 300ms ease, opacity 300ms ease;
}
@media (min-width: 768px) { .nav-hamburger { display: none; } }

.mobile-nav {
  position: fixed;
  inset: 0;
  top: 68px;
  background: var(--bg-color);
  z-index: 80;
  display: flex;
  flex-direction: column;
  padding: 2.5rem var(--container-px);
  gap: 0;
  transform: translateX(100%);
  transition: transform 300ms cubic-bezier(0.4, 0, 0.2, 1);
  overscroll-behavior: contain;
}
.mobile-nav.open { transform: translateX(0); }

.mobile-nav-link {
  font-size: var(--label-size);
  font-family: var(--font-sans);
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--border-color);
  padding: 1.5rem 0;
  color: var(--text-secondary);
  transition: color 200ms ease;
}
.mobile-nav-link:hover { color: var(--text-primary); }

/* ==========================================================================
   Hero Section — Dramatic Editorial
   ========================================================================== */
.hero {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: flex-end;
  padding: var(--container-px);
  border-bottom: 3px solid var(--rule-heavy);
}

.hero-img-wrap {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.hero-img { width: 100%; height: 100%; }

.hero-gradient {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to top, var(--bg-color) 0%, rgba(12, 12, 12, 0.6) 40%, rgba(12, 12, 12, 0) 70%),
    linear-gradient(to right, rgba(12, 12, 12, 0.4) 0%, rgba(12, 12, 12, 0) 60%);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 780px;
  padding-bottom: 3rem;
}

.hero-meta {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.badge {
  text-transform: uppercase;
  font-size: var(--label-size);
  font-weight: 700;
  padding: 0.2rem 0.625rem;
  letter-spacing: 0.1em;
  font-family: var(--font-sans);
}
.badge-breaking {
  background: var(--accent);
  color: #fff;
}

.hero-category {
  color: var(--gold);
  font-weight: 600;
  text-transform: uppercase;
  font-size: var(--label-size);
  letter-spacing: 0.12em;
}
.hero-time {
  color: var(--text-secondary);
  font-variant-numeric: tabular-nums;
  font-size: var(--label-size);
  letter-spacing: 0.05em;
}

.hero-headline {
  font-size: var(--h1-size);
  margin-bottom: 1.5rem;
  color: #fff;
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: -0.035em;
}

.hero-deck {
  font-size: 1.0625rem;
  color: var(--text-secondary);
  max-width: 580px;
  margin-bottom: 2.5rem;
  line-height: 1.65;
}

.desktop-only { display: none; }
@media (min-width: 768px) { .desktop-only { display: inline; } }

.btn-read-more {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--accent);
  font-weight: 600;
  font-size: var(--label-size);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: gap 200ms ease;
}
.btn-read-more:hover { gap: 1rem; }

/* ==========================================================================
   Sections & Grid — Editorial Asymmetry
   ========================================================================== */
.section {
  padding: 4rem 0 3.5rem;
  border-bottom: 1px solid var(--border-color);
}
.section-alt { background: var(--bg-color-alt); }

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 2.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 3px solid var(--rule-heavy);
}

.section-title {
  font-size: var(--h2-size);
  font-weight: 700;
  letter-spacing: -0.02em;
}
.section-more {
  color: var(--text-muted);
  font-weight: 500;
  font-size: var(--label-size);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: color 200ms;
}
.section-more:hover { color: var(--accent); }

/* Stories Grid — Asymmetric Editorial */
.stories-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 1024px) {
  .stories-grid {
    grid-template-columns: 1.4fr 1fr;
    grid-template-rows: auto auto;
    gap: 0;
  }
  .story-card--large {
    grid-row: span 2;
    padding-right: 2.5rem;
    border-right: 1px solid var(--border-color);
  }
  .story-card--small {
    padding-left: 2.5rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border-color);
  }
  .story-card--small:last-child { border-bottom: none; padding-bottom: 0; padding-top: 2rem; }
  .story-card--small:nth-child(2) { padding-bottom: 2rem; }
  .story-card--small:nth-child(3) { padding-top: 2rem; padding-bottom: 2rem; }
}

/* Cards */
.story-card { display: flex; flex-direction: column; gap: 1rem; position: relative; }
.card-img-link { overflow: hidden; display: block; background: var(--bg-surface); }
.card-img {
  width: 100%; height: 100%; transition: transform 500ms cubic-bezier(0.25, 0.1, 0.25, 1);
  aspect-ratio: 16/9;
}
.story-card:hover .card-img { transform: scale(1.03); }

.card-category {
  color: var(--gold);
  font-weight: 600;
  text-transform: uppercase;
  font-size: var(--label-size);
  letter-spacing: 0.12em;
  display: block;
  margin-bottom: 0.5rem;
}
.card-title {
  font-size: var(--h3-size);
  margin-bottom: 0.5rem;
  transition: color 200ms ease;
  font-weight: 700;
}
.card-title a::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 10;
}
.story-card:hover .card-title { color: var(--accent); }
.card-excerpt {
  color: var(--text-secondary);
  font-size: 0.9375rem;
  margin-bottom: 1rem;
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.card-meta {
  display: flex;
  gap: 1.25rem;
  font-size: var(--label-size);
  color: var(--text-muted);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.02em;
}

/* List Cards — Numbered Rundown */
.list-cards { display: grid; gap: 0; }
.list-card {
  display: flex;
  gap: 1.5rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--border-color);
  position: relative;
  transition: background-color 200ms ease;
}
.list-card:first-child { border-top: 1px solid var(--border-color); }
.list-card:hover { background-color: var(--bg-surface); }
.list-card-num {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--border-color);
  font-family: var(--font-serif);
  line-height: 1;
  min-width: 3rem;
}
.list-card-title { font-size: 1.125rem; margin-bottom: 0.5rem; font-weight: 600; }
.list-card-title a::before { content: ""; position: absolute; inset: 0; }

/* Tech Cards — Bordered Editorial */
.tech-grid { display: grid; grid-template-columns: 1fr; gap: 0; }
@media (min-width: 768px) {
  .tech-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
  }
  .tech-card { border-right: 1px solid var(--border-color); }
  .tech-card:last-child { border-right: none; }
}
.tech-card {
  padding: 2rem;
  position: relative;
  transition: background-color 200ms ease;
  border-bottom: 1px solid var(--border-color);
}
@media (min-width: 768px) { .tech-card { border-bottom: none; } }
.tech-card:hover { background-color: var(--bg-surface); }
.tech-card-tag {
  display: inline-block;
  color: var(--gold);
  font-size: var(--label-size);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 1rem;
}
.tech-card-title { font-size: 1.125rem; margin-bottom: 1rem; font-weight: 600; }
.tech-card-title a::before { content: ""; position: absolute; inset: 0; }
.tech-card-excerpt { color: var(--text-secondary); font-size: 0.875rem; line-height: 1.6; margin-bottom: 1.25rem; }
.tech-card-read {
  color: var(--accent);
  font-weight: 600;
  font-size: var(--label-size);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
}

/* Two Column — Science / Business */
.two-col-sections { display: grid; grid-template-columns: 1fr; gap: 4rem; }
@media (min-width: 1024px) {
  .two-col-sections {
    grid-template-columns: 1fr 1fr;
    gap: 0;
  }
  .col-section:first-child {
    padding-right: 3rem;
    border-right: 1px solid var(--border-color);
  }
  .col-section:last-child { padding-left: 3rem; }
}
.side-cards { display: flex; flex-direction: column; gap: 0; }
.side-card {
  display: flex;
  gap: 1.25rem;
  position: relative;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--border-color);
}
.side-card:first-child { padding-top: 0; }
.side-card:last-child { border-bottom: none; }
.side-card-img {
  width: 100px; height: 72px;
  object-fit: cover;
  flex-shrink: 0;
}
@media (min-width: 480px) { .side-card-img { width: 120px; height: 80px; } }
.side-card-title { font-size: 0.9375rem; font-weight: 600; }
.side-card-title a::before { content: ""; position: absolute; inset: 0; }
.side-card:hover .side-card-title { color: var(--accent); }

/* ==========================================================================
   Newsletter — Full-Width Editorial CTA
   ========================================================================== */
.newsletter-section {
  background: var(--bg-surface);
  border-top: 3px solid var(--rule-heavy);
  border-bottom: 3px solid var(--rule-heavy);
  padding: 5rem 0;
}
.newsletter-inner { max-width: 640px; }
.newsletter-title {
  font-size: var(--h2-size);
  margin-bottom: 0.75rem;
  color: var(--text-primary);
}
.newsletter-sub {
  font-size: 1.0625rem;
  margin-bottom: 2.5rem;
  color: var(--text-secondary);
  line-height: 1.6;
}
.newsletter-form {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  max-width: 480px;
  margin-bottom: 1rem;
}
@media (min-width: 600px) { .newsletter-form { flex-direction: row; } }
.newsletter-input {
  flex: 1;
  padding: 0.875rem 1.25rem;
  border: 1px solid var(--border-color);
  background: var(--bg-color);
  color: var(--text-primary);
  font-size: 0.9375rem;
  font-family: var(--font-sans);
  outline: none;
  transition: border-color 200ms ease;
}
.newsletter-input:focus-visible {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
.newsletter-input::placeholder { color: var(--text-muted); }
.btn-newsletter {
  background: var(--accent);
  color: #fff;
  font-weight: 700;
  font-size: var(--label-size);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.875rem 2rem;
  transition: background 200ms ease;
}
.btn-newsletter:hover { background: var(--accent-hover); }
.btn-newsletter:disabled { opacity: 0.5; cursor: not-allowed; }
.newsletter-feedback { font-size: 0.875rem; margin-top: 0.5rem; font-weight: 600; }
.newsletter-feedback--success { color: var(--text-primary); }
.newsletter-feedback--error { color: var(--accent); }
.newsletter-legal { font-size: 0.75rem; color: var(--text-muted); margin-top: 1rem; }
.legal-link { text-decoration: underline; text-underline-offset: 2px; }

/* ==========================================================================
   Divider Marquee — Editorial Category Stripe
   ========================================================================== */
.marquee-divider {
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  padding: 0.75rem 0;
  overflow: hidden;
  background: var(--bg-color);
  color: var(--text-muted);
  font-family: var(--font-serif);
  font-size: 0.875rem;
  white-space: nowrap;
  font-style: italic;
  letter-spacing: 0.05em;
}
.marquee-track { display: flex; animation: marquee 25s linear infinite; }
@keyframes marquee { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }

/* ==========================================================================
   Footer — Sparse Editorial
   ========================================================================== */
.footer {
  background: #000;
  padding: 4rem 0 2rem;
  font-size: 0.875rem;
  color: var(--text-secondary);
  border-top: 3px solid var(--rule-heavy);
}
.footer-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}
@media (min-width: 768px) { .footer-inner { grid-template-columns: 2fr 3fr; } }
.footer-brand .footer-logo { font-size: 1.5rem; margin-bottom: 1rem; display: block; }
.footer-desc { max-width: 300px; margin-bottom: 1.5rem; line-height: 1.6; }
.footer-nav {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 2rem;
}
.footer-col-title {
  color: var(--text-primary);
  font-size: var(--label-size);
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-family: var(--font-sans);
  font-weight: 600;
}
.footer-link { display: block; margin-bottom: 0.75rem; transition: color 200ms; }
.footer-link:hover { color: var(--accent); }
.footer-bottom {
  border-top: 1px solid var(--border-color);
  padding-top: 2rem;
}
.footer-copy { margin-bottom: 0.5rem; font-size: 0.75rem; }
.footer-disclosure { font-size: 0.6875rem; color: var(--text-muted); }

/* ==========================================================================
   Prose / Article Pages
   ========================================================================== */
.prose {
  max-width: 65ch;
  margin: 0 auto;
  padding: 4rem var(--container-px);
  font-size: 1.0625rem;
}
.prose h1 {
  margin-bottom: 2rem;
  font-size: var(--h1-size);
  line-height: 1.05;
}
.prose h2 {
  font-size: 1.375rem;
  margin: 3rem 0 1rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-color);
}
.prose p { margin-bottom: 1.5rem; color: var(--text-secondary); line-height: 1.8; }
.prose p:first-of-type { color: var(--text-primary); font-size: 1.125rem; }
.prose a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
.prose ul, .prose ol { padding-left: 1.5rem; margin-bottom: 1.5rem; color: var(--text-secondary); line-height: 1.8; }
.prose li { margin-bottom: 0.5rem; }
.content-header { margin-bottom: 3rem; }
.content-meta {
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  padding: 1rem 0;
  margin-bottom: 2rem;
  font-variant-numeric: tabular-nums;
  display: flex;
  justify-content: space-between;
  font-size: var(--label-size);
  color: var(--text-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* ==========================================================================
   Contact Page
   ========================================================================== */
.contact-grid { display: grid; gap: 4rem; margin-top: 3rem; }
@media (min-width: 768px) { .contact-grid { grid-template-columns: 1fr 1fr; } }
.contact-info { background: var(--bg-surface); padding: 2.5rem; border: 1px solid var(--border-color); }
.contact-info h3 { font-size: 1.25rem; margin-bottom: 1rem; }
.contact-info p { color: var(--text-secondary); margin-bottom: 0.5rem; }
.contact-info address { font-style: normal; margin-bottom: 2rem; color: var(--text-secondary); line-height: 1.6; }
.contact-form { display: flex; flex-direction: column; gap: 1.5rem; }
.form-group { display: flex; flex-direction: column; gap: 0.5rem; }
.form-group label { font-weight: 500; font-size: var(--label-size); letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-secondary); }
.form-input {
  padding: 0.875rem 1rem;
  border: 1px solid var(--border-color);
  background: var(--bg-color);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.9375rem;
  transition: border-color 200ms;
}
.form-input:focus-visible { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
select.form-input {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238A8478' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}
textarea.form-input { min-height: 150px; resize: vertical; }
.btn-submit {
  background: var(--accent);
  color: #fff;
  padding: 1rem;
  font-weight: 700;
  font-size: var(--label-size);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: background 200ms;
  cursor: pointer;
  border: none;
}
.btn-submit:hover { background: var(--accent-hover); }
.btn-submit:disabled { opacity: 0.5; cursor: not-allowed; }

/* ==========================================================================
   Page Layout Helpers
   ========================================================================== */
.page-content { max-width: 1000px; margin: 0 auto; }
.page-header { margin-bottom: 2rem; }
.page-header h1 { font-size: var(--h2-size); }
.page-subtitle { color: var(--text-secondary); font-size: 1.0625rem; max-width: 560px; margin-top: 1rem; line-height: 1.6; }