/*
 * style.css
 * AurexoAI
 */

:root {
  /* LIGHT MODE VARIABLES */
  --bg-primary: #ffffff;
  --bg-secondary: #f8fafc;
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #94a3b8;
  --accent-primary: #4F46E5; /* Indigo */
  --accent-hover: #4338ca;
  --border-color: #e2e8f0;
  
  --tip-pro-bg: #eef2ff;
  --tip-pro-border: #4F46E5;
  --tip-pro-icon: #4F46E5;
  
  --tip-warning-bg: #fffbeb;
  --tip-warning-border: #f59e0b;
  --tip-warning-icon: #f59e0b;
  
  --tip-insight-bg: #f0fdfa;
  --tip-insight-border: #0d9488;
  --tip-insight-icon: #0d9488;

  --verdict-bg: #f8fafc;
  --verdict-border: #e2e8f0;

  --star-filled: #f59e0b;
  --star-empty: #cbd5e1;
}

[data-theme="dark"] {
  /* DARK MODE VARIABLES */
  --bg-primary: #0F172A; /* Slate-900 */
  --bg-secondary: #1e293b;
  --text-primary: #f8fafc;
  --text-secondary: #cbd5e1;
  --text-muted: #64748b;
  --accent-primary: #22D3EE; /* Cyan */
  --accent-hover: #06b6d4;
  --border-color: #334155;

  --tip-pro-bg: rgba(79, 70, 229, 0.1);
  --tip-pro-border: #22D3EE;
  --tip-pro-icon: #22D3EE;

  --tip-warning-bg: rgba(245, 158, 11, 0.1);
  --tip-warning-border: #fbbf24;
  --tip-warning-icon: #fbbf24;

  --tip-insight-bg: rgba(13, 148, 136, 0.1);
  --tip-insight-border: #2dd4bf;
  --tip-insight-icon: #2dd4bf;

  --verdict-bg: #1e293b;
  --verdict-border: #334155;

  --star-empty: #475569;
}

/* BASE STYLES */
body.flow-body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: 'Inter', sans-serif;
  transition: background-color 0.3s ease, color 0.3s ease;
  line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Space Grotesk', sans-serif;
  color: var(--text-primary);
}

a {
  color: var(--accent-primary);
  transition: color 0.2s ease;
}

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* HEADER */
.site-header {
  background-color: var(--bg-primary);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 50;
  transition: background-color 0.3s ease, border-color 0.3s ease;
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4rem;
}

.site-header__logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.25rem;
  font-family: 'Space Grotesk', sans-serif;
}

.site-header__logo-icon {
  width: 2rem;
  height: 2rem;
}

.logo-circle { fill: var(--accent-primary); }
[data-theme="dark"] .logo-circle { fill: #1e293b; }
[data-theme="dark"] .site-header__logo-icon path { stroke: var(--accent-primary); }

.site-nav__list {
  display: none;
  gap: 1.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

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

.site-nav__link {
  text-decoration: none;
  color: var(--text-secondary);
  font-weight: 500;
}
.site-nav__link:hover {
  color: var(--accent-primary);
}

.site-header__controls {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.theme-toggle {
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 9999px;
  background-color: var(--bg-secondary);
  color: var(--text-secondary);
  transition: all 0.2s ease;
}

.theme-toggle:hover {
  background-color: var(--border-color);
  color: var(--accent-primary);
  transform: scale(1.05);
}

.theme-toggle svg {
  width: 1.25rem;
  height: 1.25rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 0.5rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.2s ease;
  cursor: pointer;
}

.btn--sm {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
}

.btn--primary {
  background-color: var(--accent-primary);
  color: #fff;
}
[data-theme="dark"] .btn--primary {
  color: #0F172A;
}

.btn--primary:hover {
  background-color: var(--accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

.hamburger {
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  width: 2rem;
  height: 2rem;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 10;
}

@media (min-width: 768px) {
  .hamburger { display: none; }
  .site-header__cta { display: inline-flex; }
}

@media (max-width: 767px) {
  .site-header__cta { display: none; }
}

.hamburger span {
  width: 2rem;
  height: 0.25rem;
  background: var(--text-primary);
  border-radius: 10px;
  transition: all 0.3s linear;
  position: relative;
  transform-origin: 1px;
}

.hamburger.is-open span:first-child { transform: rotate(45deg); }
.hamburger.is-open span:nth-child(2) { opacity: 0; }
.hamburger.is-open span:nth-child(3) { transform: rotate(-45deg); }

.mobile-menu {
  display: none;
  position: absolute;
  top: 4rem;
  left: 0;
  width: 100%;
  background-color: var(--bg-primary);
  border-bottom: 1px solid var(--border-color);
  padding: 1rem 0;
}

.mobile-menu.is-open { display: block; }
.mobile-menu ul { list-style: none; padding: 0; margin: 0; }
.mobile-menu__link {
  display: block;
  padding: 0.75rem 1.5rem;
  color: var(--text-primary);
  text-decoration: none;
  font-weight: 500;
}
.mobile-menu__link:hover {
  background-color: var(--bg-secondary);
  color: var(--accent-primary);
}


/* MAIN LAYOUT */
.main-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  padding: 2rem 0;
}

@media (min-width: 1024px) {
  .main-grid {
    grid-template-columns: 3fr 1fr;
    gap: 3rem;
  }
}


/* AD SLOTS */
.ad-slot {
  background-color: var(--bg-secondary);
  border: 1px dashed var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 0.875rem;
  margin: 2rem auto;
}
.ad-slot--top { width: 100%; max-width: 728px; height: 90px; }
.ad-slot--middle { width: 100%; max-width: 300px; height: 250px; }
.ad-slot--sidebar { width: 100%; max-width: 300px; height: 600px; }

@media (min-width: 768px) {
  .ad-slot--middle { max-width: 336px; height: 280px; }
}


/* PRO TIPS */
.flow-tip {
  display: flex;
  gap: 1rem;
  padding: 1.5rem;
  border-radius: 0.75rem;
  margin: 2rem 0;
  border-left: 4px solid;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.flow-tip:hover {
  transform: translateX(4px);
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.flow-tip__icon svg { width: 1.5rem; height: 1.5rem; }

.flow-tip__body { flex: 1; }
.flow-tip__label {
  margin: 0 0 0.5rem 0;
  font-weight: 700;
  font-family: 'Space Grotesk', sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.875rem;
}
.flow-tip__brand { opacity: 0.7; }
.flow-tip__content { font-size: 0.95rem; color: var(--text-secondary); }
.flow-tip__content p { margin: 0; }

.tip--pro { background-color: var(--tip-pro-bg); border-color: var(--tip-pro-border); }
.tip--pro .flow-tip__icon, .tip--pro .flow-tip__label { color: var(--tip-pro-icon); }

.tip--warning { background-color: var(--tip-warning-bg); border-color: var(--tip-warning-border); }
.tip--warning .flow-tip__icon, .tip--warning .flow-tip__label { color: var(--tip-warning-icon); }

.tip--insight { background-color: var(--tip-insight-bg); border-color: var(--tip-insight-border); }
.tip--insight .flow-tip__icon, .tip--insight .flow-tip__label { color: var(--tip-insight-icon); }


/* TOC */
.toc {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 0.75rem;
  padding: 1.5rem;
  margin: 2rem 0;
}
.toc__header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  font-family: 'Space Grotesk', sans-serif;
  margin-bottom: 1rem;
}
.toc__icon { width: 1.25rem; height: 1.25rem; color: var(--accent-primary); }
.toc__list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 0.75rem; }
.toc__link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--text-secondary);
  font-size: 0.95rem;
  transition: color 0.2s ease, transform 0.2s ease;
}
.toc__num {
  font-family: monospace;
  background-color: var(--border-color);
  padding: 0.125rem 0.375rem;
  border-radius: 0.25rem;
  font-size: 0.75rem;
  color: var(--text-muted);
}
.toc__link:hover, .toc__link.is-active { color: var(--accent-primary); transform: translateX(4px); }
.toc__link:hover .toc__num, .toc__link.is-active .toc__num { background-color: var(--accent-primary); color: #fff; }
[data-theme="dark"] .toc__link:hover .toc__num, [data-theme="dark"] .toc__link.is-active .toc__num { color: var(--bg-primary); }


/* STARS */
.stars { display: inline-flex; align-items: center; gap: 0.125rem; }
.star { width: 1.25rem; height: 1.25rem; }
.star--full { color: var(--star-filled); }
.star--half { color: var(--star-filled); }
.star--empty { color: var(--star-empty); }
.stars__value { margin-left: 0.5rem; font-weight: 600; font-size: 0.875rem; color: var(--text-primary); }


/* SCORE BARS */
.score-bar { margin: 1.5rem 0; }
.score-bar__header { display: flex; justify-content: space-between; margin-bottom: 0.5rem; font-weight: 600; font-size: 0.875rem; }
.score-bar__max { color: var(--text-muted); font-size: 0.75rem; }
.score-bar__track { width: 100%; height: 0.5rem; background-color: var(--border-color); border-radius: 9999px; overflow: hidden; }
.score-bar__fill {
  height: 100%;
  width: 0; /* Animated to var(--score-pct) via JS */
  border-radius: 9999px;
  transition: width 1s cubic-bezier(0.4, 0, 0.2, 1);
}
.score-bar.animate .score-bar__fill { width: var(--score-pct); }

.score--green .score-bar__fill { background-color: #10b981; }
.score--yellow .score-bar__fill { background-color: #f59e0b; }
.score--red .score-bar__fill { background-color: #ef4444; }


/* COMPARISON TABLE */
.comparison-wrapper { 
  overflow-x: auto; 
  margin: 3rem 0; 
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.05), 0 8px 10px -6px rgba(0, 0, 0, 0.01); 
  border-radius: 1rem; 
  border: 1px solid var(--border-color);
  background-color: var(--bg-primary);
}
.comparison-table { 
  width: 100%; 
  border-collapse: separate; 
  border-spacing: 0;
  text-align: left; 
}
.comparison-table th { 
  background-color: var(--bg-secondary); 
  padding: 1.25rem 1.5rem; 
  font-weight: 600; 
  font-family: 'Space Grotesk', sans-serif; 
  color: var(--text-secondary); 
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  border-bottom: 2px solid var(--border-color); 
  white-space: nowrap; 
  position: sticky;
  top: 0;
  z-index: 10;
}
.comparison-table th:first-child { border-top-left-radius: 1rem; }
.comparison-table th:last-child { border-top-right-radius: 1rem; }
.comparison-table td { 
  padding: 1.25rem 1.5rem; 
  border-bottom: 1px solid var(--border-color); 
  vertical-align: middle; 
  transition: background-color 0.2s ease;
}
.comparison-table tr:last-child td { border-bottom: none; }
.comparison-table tbody tr { transition: transform 0.2s ease, box-shadow 0.2s ease; }
.comparison-table tbody tr:hover td { 
  background-color: rgba(79, 70, 229, 0.03); 
}
[data-theme="dark"] .comparison-table tbody tr:hover td {
  background-color: rgba(34, 211, 238, 0.05);
}

.comparison-table__tool { display: flex; align-items: center; gap: 1rem; }
.tool-icon { 
  width: 2.5rem; 
  height: 2.5rem; 
  display: flex; 
  align-items: center; 
  justify-content: center; 
  background-color: var(--bg-secondary);
  border-radius: 0.5rem;
  padding: 0.5rem;
  border: 1px solid var(--border-color);
  box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}
.tool-icon svg { width: 100%; height: 100%; }

.comparison-table__tool strong {
  font-size: 1.1rem;
  color: var(--text-primary);
}

.badge { display: inline-flex; align-items: center; gap: 0.25rem; padding: 0.25rem 0.6rem; border-radius: 9999px; font-size: 0.75rem; font-weight: 600; letter-spacing: 0.02em; }
.badge--purple { background-color: #eef2ff; color: #4F46E5; border: 1px solid rgba(79, 70, 229, 0.2); }
.badge--green { background-color: #ecfdf5; color: #059669; border: 1px solid rgba(5, 150, 105, 0.2); }
.badge--red { background-color: #fef2f2; color: #dc2626; border: 1px solid rgba(220, 38, 38, 0.2); }

[data-theme="dark"] .badge--purple { background-color: rgba(79, 70, 229, 0.15); color: #a5b4fc; border-color: rgba(79, 70, 229, 0.3); }
[data-theme="dark"] .badge--green { background-color: rgba(5, 150, 105, 0.15); color: #6ee7b7; border-color: rgba(5, 150, 105, 0.3); }
[data-theme="dark"] .badge--red { background-color: rgba(220, 38, 38, 0.15); color: #fca5a5; border-color: rgba(220, 38, 38, 0.3); }

.best-for-tag { 
  display: inline-block;
  background-color: var(--bg-secondary); 
  color: var(--text-secondary); 
  padding: 0.35rem 0.75rem; 
  border-radius: 0.5rem; 
  font-size: 0.85rem; 
  font-weight: 500;
  white-space: nowrap; 
  border: 1px solid var(--border-color);
}
.comparison-table__price { font-weight: 700; font-family: 'Space Grotesk', sans-serif; font-size: 1.1rem; color: var(--text-primary); }


/* FINAL VERDICT BOX */
.verdict-box {
  background-color: var(--verdict-bg);
  border: 1px solid var(--verdict-border);
  border-radius: 1rem;
  padding: 2rem;
  margin: 3rem 0;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  position: relative;
  overflow: hidden;
}

.verdict-box::before {
  content: '';
  position: absolute;
  top: 0; left: 0; width: 100%; height: 4px;
  background: linear-gradient(90deg, var(--accent-primary), #10b981);
}

.verdict-box__header { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 1.5rem; }
.verdict-box__trophy { width: 2rem; height: 2rem; color: #f59e0b; }
.verdict-box__header h3 { margin: 0; font-size: 1.5rem; }

.verdict-box__body { display: grid; gap: 1.5rem; }
@media (min-width: 768px) { .verdict-box__body { grid-template-columns: 1fr 1fr; } .verdict-box__summary, .verdict-box__rating { grid-column: span 2; } }

.verdict-box__winner-label, .verdict-box__runner-label { font-size: 0.875rem; color: var(--text-muted); margin: 0 0 0.25rem 0; text-transform: uppercase; letter-spacing: 0.05em; font-weight: 600; }
.verdict-box__winner-name { font-size: 1.5rem; font-weight: 700; color: var(--accent-primary); margin: 0; }
.verdict-box__runner-name { font-size: 1.25rem; font-weight: 600; color: var(--text-primary); margin: 0; }

.verdict-box__summary { color: var(--text-secondary); font-size: 1.05rem; line-height: 1.7; border-top: 1px solid var(--border-color); padding-top: 1.5rem; }

.verdict-box__rating { display: flex; align-items: center; gap: 1rem; background-color: var(--bg-primary); padding: 1rem 1.5rem; border-radius: 0.75rem; width: max-content; }
.verdict-box__rating-label { font-weight: 600; font-family: 'Space Grotesk', sans-serif; }

/* FOOTER */
.site-footer {
  background-color: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  padding: 4rem 0 0 0;
  margin-top: 4rem;
}
.site-footer__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}
@media (min-width: 768px) { .site-footer__inner { grid-template-columns: 2fr 1fr 1fr 1fr; } }

.site-footer__brand p { color: var(--text-muted); font-size: 0.95rem; margin-top: 1rem; }
.site-footer__logo { display: inline-flex; align-items: center; gap: 0.5rem; font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 1.25rem; text-decoration: none; color: var(--text-primary); }
.site-footer__logo-icon { width: 2rem; height: 2rem; }

.site-footer__heading { font-size: 1rem; margin-bottom: 1.25rem; font-family: 'Space Grotesk', sans-serif; }
.site-footer__nav ul, .site-footer__legal-nav ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.75rem; }
.site-footer__nav a, .site-footer__legal-nav a { color: var(--text-secondary); text-decoration: none; font-size: 0.95rem; transition: color 0.2s ease; }
.site-footer__nav a:hover, .site-footer__legal-nav a:hover { color: var(--accent-primary); }

.site-footer__bottom { background-color: var(--bg-primary); padding: 1.5rem 0; border-top: 1px solid var(--border-color); text-align: center; }
.site-footer__bottom-inner { display: flex; flex-direction: column; gap: 0.5rem; align-items: center; }
@media (min-width: 768px) { .site-footer__bottom-inner { flex-direction: row; justify-content: space-between; } }
.site-footer__bottom p { margin: 0; font-size: 0.875rem; color: var(--text-muted); }
.site-footer__bottom a { color: var(--text-secondary); text-decoration: none; }
.site-footer__bottom a:hover { color: var(--accent-primary); }
.site-footer__built { font-style: italic; }

/* UTILS */
.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; }
.skip-link { position: absolute; top: -40px; left: 0; background: var(--accent-primary); color: white; padding: 8px; z-index: 100; transition: top 0.2s; text-decoration: none; }
.skip-link:focus { top: 0; }

/* ARTICLE STYLES */
.post-header { margin-bottom: 2rem; }
.post-title { font-size: 2.5rem; line-height: 1.2; margin-bottom: 1rem; }
.post-meta { display: flex; gap: 1rem; color: var(--text-muted); font-size: 0.9rem; margin-bottom: 2rem; align-items: center;}
.post-author { display: flex; align-items: center; gap: 0.5rem; }
.post-author img { width: 2rem; height: 2rem; border-radius: 9999px; }

.post-content h2 { font-size: 1.8rem; margin: 2.5rem 0 1rem; scroll-margin-top: 5rem; }
.post-content h3 { font-size: 1.4rem; margin: 2rem 0 1rem; scroll-margin-top: 5rem; }
.post-content p { margin-bottom: 1.5rem; font-size: 1.05rem; }
.post-content ul { margin-bottom: 1.5rem; padding-left: 1.5rem; font-size: 1.05rem; }
.post-content li { margin-bottom: 0.5rem; }

.hero-image { width: 100%; height: auto; border-radius: 1rem; margin-bottom: 2rem; box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1); }

/* AUTHOR BOX */
.author-box { display: flex; flex-direction: column; gap: 1.5rem; background-color: var(--bg-secondary); border: 1px solid var(--border-color); padding: 2rem; border-radius: 1rem; margin: 3rem 0; align-items: center; text-align: center; }
@media(min-width: 640px) { .author-box { flex-direction: row; text-align: left; align-items: flex-start; } }
.author-box__img { width: 5rem; height: 5rem; border-radius: 9999px; object-fit: cover; }
.author-box__info { flex: 1; }
.author-box__name { font-size: 1.25rem; margin: 0 0 0.25rem 0; font-weight: 700; color: var(--text-primary); font-family: 'Space Grotesk', sans-serif; }
.author-box__role { color: var(--accent-primary); font-weight: 600; font-size: 0.875rem; margin: 0 0 1rem 0; text-transform: uppercase; letter-spacing: 0.05em; }
.author-box__bio { color: var(--text-secondary); margin: 0; font-size: 0.95rem; line-height: 1.6; }

/* PROS & CONS */
.pros-cons { display: grid; gap: 1.5rem; margin: 2rem 0; }
@media(min-width: 768px) { .pros-cons { grid-template-columns: 1fr 1fr; } }
.pros-cons__col { padding: 1.5rem; border-radius: 0.75rem; border: 1px solid var(--border-color); }
.pros-cons__col--pros { background-color: rgba(16, 185, 129, 0.05); border-color: rgba(16, 185, 129, 0.2); }
.pros-cons__col--cons { background-color: rgba(239, 68, 68, 0.05); border-color: rgba(239, 68, 68, 0.2); }
[data-theme="dark"] .pros-cons__col--pros { background-color: rgba(16, 185, 129, 0.1); border-color: rgba(16, 185, 129, 0.3); }
[data-theme="dark"] .pros-cons__col--cons { background-color: rgba(239, 68, 68, 0.1); border-color: rgba(239, 68, 68, 0.3); }
.pros-cons__title { display: flex; align-items: center; gap: 0.5rem; margin: 0 0 1rem 0; font-size: 1.1rem; }
.pros-cons__col--pros .pros-cons__title { color: #10b981; }
.pros-cons__col--cons .pros-cons__title { color: #ef4444; }
.pros-cons__title svg { width: 1.25rem; height: 1.25rem; }
.pros-cons__list { list-style: none !important; padding: 0 !important; margin: 0 !important; }
.pros-cons__list li { padding-left: 1.5rem; position: relative; margin-bottom: 0.75rem; font-size: 0.95rem; color: var(--text-secondary); }
.pros-cons__col--pros .pros-cons__list li::before { content: '✓'; position: absolute; left: 0; top: 0; color: #10b981; font-weight: bold; }
.pros-cons__col--cons .pros-cons__list li::before { content: '✗'; position: absolute; left: 0; top: 0; color: #ef4444; font-weight: bold; }

/* FAQ ACCORDION */
.faq-accordion { margin: 3rem 0; }
.faq-accordion__heading { font-size: 1.5rem; margin-bottom: 1.5rem; font-family: 'Space Grotesk', sans-serif; }
.faq-item { background-color: var(--bg-secondary); border: 1px solid var(--border-color); border-radius: 0.75rem; margin-bottom: 1rem; overflow: hidden; }
.faq-item__q { padding: 1.25rem 1.5rem; font-weight: 600; cursor: pointer; display: block; position: relative; color: var(--text-primary); transition: background-color 0.2s; }
.faq-item__q::-webkit-details-marker { display: none; }
.faq-item__q::after { content: '+'; position: absolute; right: 1.5rem; top: 50%; transform: translateY(-50%); font-size: 1.25rem; color: var(--accent-primary); transition: transform 0.3s; }
details[open] .faq-item__q::after { content: '-'; }
.faq-item__q:hover { background-color: var(--border-color); }
.faq-item__a { padding: 0 1.5rem 1.25rem; color: var(--text-secondary); font-size: 0.95rem; line-height: 1.6; }

/* CATEGORY PAGE */
.cat-hero { margin: 2rem 0; grid-column: 1 / -1; }
.cat-hero h1 { font-size: 3rem; margin-bottom: 0.5rem; }
.cat-section { grid-column: 1 / -1; }
.cat-section-title { font-size: 2rem; margin-bottom: 1rem; }
.cat-section-lead { font-size: 1.1rem; color: var(--text-secondary); margin-bottom: 2rem; }
.cat-block { margin-bottom: 4rem; }