/* ═══════════════════════════════════════════════════════════════════
   ClawTrackr — Main Stylesheet
   Dark terminal aesthetic, cyan/green accents, JetBrains Mono
   ═══════════════════════════════════════════════════════════════════ */

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

:root {
  /* Colors */
  --bg-base:      #0d1117;
  --bg-surface:   #161b22;
  --bg-elevated:  #1c2128;
  --bg-overlay:   #21262d;
  --border:       #30363d;
  --border-subtle:#21262d;

  --text-primary:  #f0f6fc;
  --text-secondary:#c9d1d9;
  --text-muted:    #8b949e;
  --text-faint:    #484f58;

  --accent-cyan:   #58a6ff;
  --accent-green:  #3fb950;
  --accent-green-bright: #00ff88;
  --accent-yellow: #e3b341;
  --accent-red:    #f85149;
  --accent-purple: #bc8cff;
  --accent-orange: #ffa657;

  /* Fonts */
  --font-mono:    'JetBrains Mono', 'Fira Code', 'Cascadia Code', monospace;
  --font-body:    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Spacing */
  --space-1: 4px; --space-2: 8px; --space-3: 12px; --space-4: 16px;
  --space-5: 20px; --space-6: 24px; --space-8: 32px; --space-10: 40px;
  --space-12: 48px; --space-16: 64px;

  /* Radius */
  --radius-sm:  4px;
  --radius-md:  8px;
  --radius-lg:  12px;
  --radius-xl:  16px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0,0,0,.4);
  --shadow-md: 0 4px 16px rgba(0,0,0,.5);
  --shadow-lg: 0 8px 32px rgba(0,0,0,.6);

  /* Transitions */
  --transition: 150ms ease;
}

/* ─── Base ─── */
html { font-size: 16px; -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  background-color: var(--bg-base);
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  line-height: 1.65;
  min-height: 100vh;
}

a {
  color: var(--accent-cyan);
  text-decoration: none;
  transition: color var(--transition), opacity var(--transition);
}
a:hover { color: #79b8ff; text-decoration: underline; }
a:focus-visible {
  outline: 2px solid var(--accent-cyan);
  outline-offset: 2px;
  border-radius: 2px;
}

img { max-width: 100%; height: auto; display: block; }
svg { flex-shrink: 0; }

code, pre, kbd {
  font-family: var(--font-mono);
  font-size: 0.875em;
}

code {
  background: var(--bg-overlay);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 1px 5px;
  color: var(--accent-green-bright);
}

pre {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  overflow-x: auto;
  line-height: 1.5;
}

h1, h2, h3, h4, h5, h6 {
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-weight: 700;
  line-height: 1.3;
}

p { margin-bottom: var(--space-4); }
p:last-child { margin-bottom: 0; }

ul, ol { padding-left: 1.5em; }
ul li, ol li { margin-bottom: var(--space-1); }

/* ─── Layout Utilities ─── */
.container {
  max-width: 1280px;
  margin-inline: auto;
  padding-inline: var(--space-6);
}
@media (max-width: 768px) { .container { padding-inline: var(--space-4); } }

.mt-4 { margin-top: var(--space-1); }
.mt-8 { margin-top: var(--space-2); }

/* ─── Buttons ─── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 600;
  line-height: 1;
  padding: 8px 16px;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

.btn:hover { text-decoration: none; }

.btn--primary {
  background: var(--accent-cyan);
  color: #0d1117;
  border-color: var(--accent-cyan);
}
.btn--primary:hover {
  background: #79b8ff;
  border-color: #79b8ff;
  color: #0d1117;
}

.btn--ghost {
  background: transparent;
  color: var(--text-secondary);
  border-color: var(--border);
}
.btn--ghost:hover {
  background: var(--bg-overlay);
  border-color: var(--accent-cyan);
  color: var(--text-primary);
}

.btn--xs { padding: 4px 10px; font-size: 0.75rem; }
.btn--sm { padding: 6px 12px; font-size: 0.8125rem; }
.btn--md { padding: 10px 20px; font-size: 0.875rem; }
.btn--lg { padding: 12px 24px; font-size: 0.9375rem; }
.btn--full { width: 100%; justify-content: center; }

.btn[disabled] {
  opacity: 0.4;
  cursor: not-allowed;
  pointer-events: none;
}

/* ─── Badges ─── */
.badge {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: 20px;
  border: 1px solid;
  line-height: 1.4;
  white-space: nowrap;
}

.badge--active   { color: #3fb950; border-color: #1f6823; background: rgba(63,185,80,.12); }
.badge--archived { color: #8b949e; border-color: #484f58; background: rgba(139,148,158,.1); }
.badge--unknown  { color: #e3b341; border-color: #6a4e1a; background: rgba(227,179,65,.1); }
.badge--preview  { color: #bc8cff; border-color: #553098; background: rgba(188,140,255,.1); }

/* ─── Language Dots ─── */
.lang-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.lang-typescript, .lang-ts { background: #3178c6; }
.lang-rust { background: #ce422b; }
.lang-go { background: #00add8; }
.lang-zig { background: #f7a41d; }
.lang-python { background: #3572a5; }
.lang-bun { background: #fbf0df; border: 1px solid #8a5c1e; }
.lang-javascript { background: #f7df1e; }
.lang-other { background: var(--text-muted); }

/* ─── Language Badges ─── */
.lang-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
}
.lang-ts    { background: rgba(49,120,198,.25); color: #79b8ff; border: 1px solid rgba(49,120,198,.4); }
.lang-rust  { background: rgba(206,66,43,.25);  color: #f97583; border: 1px solid rgba(206,66,43,.4); }
.lang-go    { background: rgba(0,173,216,.25);  color: #79d8f0; border: 1px solid rgba(0,173,216,.4); }
.lang-zig   { background: rgba(247,164,29,.25); color: #f7a41d; border: 1px solid rgba(247,164,29,.4); }
.lang-py, .lang-python { background: rgba(53,114,165,.25); color: #85b5e0; border: 1px solid rgba(53,114,165,.4); }

/* ═══════════════════════════════════════════
   SITE HEADER
═══════════════════════════════════════════ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(13,17,23,.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-subtle);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  padding: var(--space-3) 0;
}

.site-branding { flex: 0 0 auto; }

.site-logo-link {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  text-decoration: none;
  color: inherit;
}
.site-logo-link:hover { text-decoration: none; color: inherit; }

.logo-icon { font-size: 1.5rem; line-height: 1; }

.logo-text { display: flex; align-items: baseline; gap: 2px; }

.logo-name {
  font-family: var(--font-mono);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.logo-tld {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--accent-cyan);
}

.site-tagline {
  display: none;
  font-size: 0.6875rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
  margin-top: 2px;
}

.main-navigation { flex: 1; }

.nav-menu, .main-navigation ul.menu {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  list-style: none;
  padding: 0;
  margin: 0;
  flex-wrap: wrap;
}

.nav-menu .menu-item > a, .main-navigation ul.menu .menu-item > a {
  display: block;
  padding: 6px var(--space-3);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

.nav-menu .menu-item > a:hover,
.nav-menu .menu-item.current-menu-item > a,
.main-navigation ul.menu .menu-item > a:hover,
.main-navigation ul.menu .menu-item.current-menu-item > a {
  color: var(--text-primary);
  background: var(--bg-overlay);
}

.nav-menu .menu-item.has-dropdown { position: relative; }

.nav-menu .sub-menu {
  display: none;
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  min-width: 220px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: var(--space-2);
  list-style: none;
  z-index: 200;
}

.nav-menu .menu-item.has-dropdown:hover .sub-menu { display: block; }

.nav-menu .sub-menu .menu-item > a {
  padding: 6px var(--space-3);
  border-radius: var(--radius-sm);
  white-space: nowrap;
  font-size: 0.8125rem;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-shrink: 0;
}

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  margin-left: auto;
}

.hamburger-line {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-secondary);
  border-radius: 2px;
  transition: all var(--transition);
}

@media (max-width: 900px) {
  .header-inner { flex-wrap: wrap; }
  .main-navigation { order: 3; width: 100%; display: none; }
  .main-navigation.is-open { display: block; }
  .nav-menu, .main-navigation ul.menu { flex-direction: column; align-items: flex-start; padding: var(--space-3) 0; }
  .header-actions { display: none; }
  .mobile-menu-toggle { display: flex; }
  .site-tagline { display: block; }
}

/* ═══════════════════════════════════════════
   SITE FOOTER
═══════════════════════════════════════════ */
.site-footer {
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  margin-top: var(--space-16);
  padding: var(--space-12) 0 var(--space-8);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-8);
  margin-bottom: var(--space-8);
}

@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 600px) { .footer-grid { grid-template-columns: 1fr; } }

.footer-brand .site-logo-link { margin-bottom: var(--space-3); }

.footer-desc {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.6;
  max-width: 360px;
  margin-bottom: var(--space-3);
}

.footer-meta {
  font-size: 0.8125rem;
  color: var(--text-faint);
  font-family: var(--font-mono);
}

.footer-heading {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: var(--space-3);
}

.footer-links {
  list-style: none;
  padding: 0;
}

.footer-links li { margin-bottom: var(--space-2); }

.footer-links a {
  font-size: 0.875rem;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--accent-cyan); }

.footer-stat-mini {
  display: flex;
  gap: var(--space-4);
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid var(--border-subtle);
}

.footer-stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.footer-stat .stat-val {
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 700;
  color: var(--accent-cyan);
}

.footer-stat .stat-lbl {
  font-size: 0.6875rem;
  color: var(--text-muted);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-6);
  border-top: 1px solid var(--border-subtle);
  flex-wrap: wrap;
  gap: var(--space-3);
}

.copyright, .footer-powered {
  font-size: 0.8125rem;
  color: var(--text-faint);
  font-family: var(--font-mono);
}

/* ═══════════════════════════════════════════
   HERO
═══════════════════════════════════════════ */
.hero {
  padding: var(--space-16) 0;
  background:
    radial-gradient(ellipse 60% 50% at 50% 0%, rgba(88,166,255,.08) 0%, transparent 60%),
    linear-gradient(180deg, var(--bg-base) 0%, var(--bg-surface) 100%);
  border-bottom: 1px solid var(--border-subtle);
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
}

@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-terminal { display: none; }
}

.hero-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent-green);
  background: rgba(63,185,80,.1);
  border: 1px solid rgba(63,185,80,.3);
  border-radius: 20px;
  padding: 4px 12px;
  margin-bottom: var(--space-4);
}

.hero-label__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-green);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.9); }
}

.hero-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--text-primary);
  margin-bottom: var(--space-4);
  letter-spacing: -0.02em;
}

.text-accent { color: var(--accent-cyan); }

.hero-subtitle {
  font-size: 1.0625rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-8);
  max-width: 520px;
}

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

.hero-actions {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
}

/* Terminal Widget */
.terminal {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg), 0 0 40px rgba(88,166,255,.05);
  font-family: var(--font-mono);
}

.terminal__titlebar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  background: var(--bg-overlay);
  border-bottom: 1px solid var(--border);
}

.terminal__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.terminal__dot--red    { background: #ff5f57; }
.terminal__dot--yellow { background: #febc2e; }
.terminal__dot--green  { background: #28c840; }

.terminal__title {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-left: var(--space-2);
  flex: 1;
  text-align: center;
}

.terminal__body {
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.terminal__line {
  display: flex;
  gap: var(--space-2);
  font-size: 0.8125rem;
  line-height: 1.5;
}

.term-prompt { color: var(--accent-green); font-weight: 700; }
.term-cmd    { color: var(--text-primary); }
.term-output { padding-left: var(--space-5); color: var(--text-secondary); }
.term-key    { color: var(--text-muted); min-width: 160px; }
.term-val    { font-weight: 700; }
.term-green  { color: var(--accent-green); }
.term-cyan   { color: var(--accent-cyan); }
.term-yellow { color: var(--accent-yellow); }
.term-purple { color: var(--accent-purple); }

.term-cursor {
  color: var(--accent-cyan);
  animation: blink 1s step-start infinite;
}
@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: 0; } }

/* ═══════════════════════════════════════════
   STATS BAR
═══════════════════════════════════════════ */
.stats-bar {
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border);
  padding: var(--space-6) 0;
}

.stats-grid {
  display: flex;
  align-items: center;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  text-align: center;
}

.stat-number {
  font-family: var(--font-mono);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1;
}

.stat-unit {
  font-size: 1.25rem;
  color: var(--accent-cyan);
}

.stat-label {
  font-size: 0.75rem;
  font-family: var(--font-mono);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
}

@media (max-width: 768px) { .stat-divider { display: none; } }

/* ═══════════════════════════════════════════
   SECTIONS
═══════════════════════════════════════════ */
.section {
  padding: var(--space-16) 0;
}

.section--featured { background: var(--bg-base); }
.section--categories { background: var(--bg-surface); }
.section--about-strip { background: var(--bg-base); border-top: 1px solid var(--border-subtle); }
.section--compare-teaser { background: var(--bg-surface); }

.section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: var(--space-8);
  flex-wrap: wrap;
}

.section-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
}

.section-subtitle {
  font-size: 0.9375rem;
  color: var(--text-muted);
  flex: 1;
  margin: 0;
}

.section-link {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: var(--accent-cyan);
  white-space: nowrap;
  flex-shrink: 0;
}

/* ═══════════════════════════════════════════
   IMPLEMENTATION CARDS
═══════════════════════════════════════════ */
.impl-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-5);
}

.impl-grid--featured {
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
}

.impl-grid--related {
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}

.impl-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
  position: relative;
  overflow: hidden;
}

.impl-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,.015) 0%, transparent 50%);
  pointer-events: none;
}

.impl-card:hover {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 20px rgba(88,166,255,.1), var(--shadow-md);
  transform: translateY(-1px);
}

.impl-card__header {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.impl-card__category {
  display: inline-flex;
  align-items: center;
  font-size: 1rem;
  line-height: 1;
  width: 28px;
  height: 28px;
  background: color-mix(in srgb, var(--cat-color, #58a6ff) 15%, transparent);
  border: 1px solid color-mix(in srgb, var(--cat-color, #58a6ff) 40%, transparent);
  border-radius: var(--radius-md);
  justify-content: center;
  flex-shrink: 0;
}

.impl-card__title-row {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.impl-card__title {
  font-size: 1rem;
  font-weight: 700;
  margin: 0;
  flex: 1;
}

.impl-card__title a {
  color: var(--text-primary);
  text-decoration: none;
}
.impl-card__title a:hover {
  color: var(--accent-cyan);
  text-decoration: none;
}

.impl-card__author {
  font-size: 0.8125rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

.impl-card__body { flex: 1; }

.impl-card__desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin: 0;
}

.impl-card__meta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.impl-card__lang,
.impl-card__stars,
.impl-card__forks,
.impl-card__platform {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
}

.impl-card__stars { color: var(--accent-yellow); }
.impl-card__forks { color: var(--text-muted); }

.impl-card__platform {
  font-size: 0.6875rem;
  background: var(--bg-overlay);
  padding: 2px 6px;
  border-radius: 3px;
  border: 1px solid var(--border-subtle);
}

.impl-card__actions {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
  border-top: 1px solid var(--border-subtle);
  padding-top: var(--space-3);
}

/* ═══════════════════════════════════════════
   CATEGORY GRID
═══════════════════════════════════════════ */
.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: var(--space-4);
}

.category-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-5);
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  text-decoration: none;
  color: var(--text-secondary);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.category-card::after {
  content: '';
  position: absolute;
  inset: 0;
  border: 1px solid var(--cat-color, #58a6ff);
  border-radius: var(--radius-lg);
  opacity: 0;
  transition: opacity var(--transition);
}

.category-card:hover {
  background: color-mix(in srgb, var(--cat-color, #58a6ff) 8%, var(--bg-elevated));
  color: var(--text-primary);
  text-decoration: none;
  transform: translateY(-2px);
  box-shadow: 0 0 24px color-mix(in srgb, var(--cat-color, #58a6ff) 15%, transparent);
}

.category-card:hover::after { opacity: 1; }

.category-card__icon {
  font-size: 1.5rem;
  line-height: 1;
}

.category-card__name {
  font-family: var(--font-mono);
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0;
}

.category-card__count {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--cat-color, var(--accent-cyan));
  margin-top: auto;
}

.category-card__arrow {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  font-family: var(--font-mono);
  color: var(--text-faint);
  transition: transform var(--transition), color var(--transition);
}

.category-card:hover .category-card__arrow {
  transform: translateX(4px);
  color: var(--cat-color, var(--accent-cyan));
}

/* ═══════════════════════════════════════════
   ABOUT STRIP
═══════════════════════════════════════════ */
.about-strip {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: start;
}

@media (max-width: 768px) { .about-strip { grid-template-columns: 1fr; } }

.about-strip__content h2 {
  font-size: 1.5rem;
  margin-bottom: var(--space-4);
}

.about-strip__content p {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.about-strip__content strong { color: var(--text-primary); }

.about-strip__quick-facts {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
}

.about-strip__quick-facts h3 {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: var(--space-4);
}

.facts-list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.facts-list li {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.fact-icon { font-size: 1rem; flex-shrink: 0; }

/* ═══════════════════════════════════════════
   COMPARE TABLE (Homepage Teaser)
═══════════════════════════════════════════ */
.compare-table-wrap { overflow-x: auto; }

.compare-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
}

.compare-table thead th {
  background: var(--bg-overlay);
  color: var(--text-muted);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: var(--space-3) var(--space-4);
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.compare-table tbody td {
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  vertical-align: middle;
}

.compare-row:last-child td { border-bottom: none; }

.compare-row:hover td { background: var(--bg-overlay); }

.compare-row--highlight td { background: rgba(88,166,255,.04); }

.compare-row__name {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.compare-row__name a {
  color: var(--accent-cyan);
  font-weight: 600;
}

/* ═══════════════════════════════════════════
   ARCHIVE PAGE
═══════════════════════════════════════════ */
.archive-page { padding: var(--space-10) 0; }

.archive-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-6);
  margin-bottom: var(--space-8);
  flex-wrap: wrap;
}

.archive-header__title {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0;
}

.archive-header__count {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-top: var(--space-1);
}

#impl-count { color: var(--accent-cyan); font-weight: 700; }

.archive-search { flex: 0 0 auto; max-width: 480px; width: 100%; }

.search-form { width: 100%; }

.search-input-wrap {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 6px var(--space-3);
  transition: border-color var(--transition);
}

.search-input-wrap:focus-within { border-color: var(--accent-cyan); }

.search-icon { color: var(--text-muted); flex-shrink: 0; }

.search-input {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: var(--text-primary);
  min-width: 0;
}

.search-input::placeholder { color: var(--text-faint); }

.archive-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: var(--space-8);
  align-items: start;
}

@media (max-width: 900px) {
  .archive-layout { grid-template-columns: 1fr; }
  .archive-sidebar { display: none; }
  .archive-sidebar.is-open { display: block; }
}

/* Filter Panel */
.filter-panel {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  position: sticky;
  top: 80px;
}

.filter-panel__title {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--border-subtle);
}

.filter-group { margin-bottom: var(--space-5); }

.filter-group__label {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-faint);
  margin-bottom: var(--space-2);
}

.filter-list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.filter-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: 5px var(--space-2);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: all var(--transition);
  cursor: pointer;
}

.filter-item:hover {
  background: var(--bg-overlay);
  color: var(--text-primary);
  text-decoration: none;
}

.filter-item--active {
  background: rgba(88,166,255,.12);
  color: var(--accent-cyan);
  border-left: 2px solid var(--accent-cyan);
}

.filter-item__icon { font-size: 0.9rem; }
.filter-item__name { flex: 1; }

.filter-item__count {
  font-size: 0.6875rem;
  background: var(--bg-overlay);
  padding: 1px 5px;
  border-radius: 10px;
  color: var(--text-muted);
}

.filter-list--compact .filter-item { font-size: 0.75rem; padding: 4px var(--space-2); }

.filter-reset { padding-top: var(--space-4); border-top: 1px solid var(--border-subtle); }

/* Archive Controls */
.archive-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-5);
  gap: var(--space-3);
}

.sort-controls {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.sort-label {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.sort-btn {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 4px 10px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition);
}

.sort-btn:hover {
  border-color: var(--accent-cyan);
  color: var(--text-primary);
  text-decoration: none;
}

.sort-btn--active {
  background: rgba(88,166,255,.12);
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
}

.mobile-filter-toggle {
  display: none;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  padding: 5px 12px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition);
}

@media (max-width: 900px) { .mobile-filter-toggle { display: flex; } }

/* Compare Bar */
.compare-bar {
  position: fixed;
  bottom: 0;
  inset-inline: 0;
  background: var(--bg-surface);
  border-top: 1px solid var(--accent-cyan);
  box-shadow: 0 -4px 24px rgba(88,166,255,.15);
  padding: var(--space-4) 0;
  z-index: 500;
}

.compare-bar[hidden] { display: none; }

.compare-bar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.compare-bar__items {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-mono);
  font-size: 0.875rem;
  flex-wrap: wrap;
}

.compare-bar__label { color: var(--text-muted); }
.compare-bar__item  { color: var(--text-primary); font-weight: 600; }
.compare-bar__vs    { color: var(--text-muted); }

.compare-bar__actions {
  display: flex;
  gap: var(--space-2);
  flex-shrink: 0;
}

/* No Results */
.no-results {
  grid-column: 1 / -1;
  text-align: center;
  padding: var(--space-16) var(--space-8);
}

.no-results__icon { font-size: 2.5rem; margin-bottom: var(--space-4); }

.no-results h2 {
  font-size: 1.25rem;
  color: var(--text-primary);
  margin-bottom: var(--space-3);
}

.no-results p {
  color: var(--text-muted);
  margin-bottom: var(--space-6);
}

/* ═══════════════════════════════════════════
   SINGLE IMPLEMENTATION
═══════════════════════════════════════════ */
.single-impl-page { padding: var(--space-8) 0 var(--space-16); }

.breadcrumbs {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: var(--space-8);
}

.breadcrumbs a { color: var(--text-muted); transition: color var(--transition); }
.breadcrumbs a:hover { color: var(--accent-cyan); text-decoration: none; }
.breadcrumbs__sep { color: var(--text-faint); }
.breadcrumbs__current { color: var(--text-secondary); }

.single-impl-layout {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: var(--space-8);
  align-items: start;
  margin-bottom: var(--space-12);
}

@media (max-width: 1024px) {
  .single-impl-layout { grid-template-columns: 1fr; }
  .single-impl-sidebar { order: -1; }
}

/* Impl Header */
.impl-header {
  margin-bottom: var(--space-8);
  padding-bottom: var(--space-8);
  border-bottom: 1px solid var(--border-subtle);
}

.impl-header__top {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
  flex-wrap: wrap;
}

.impl-header__category {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--cat-color, var(--accent-cyan));
  background: color-mix(in srgb, var(--cat-color, #58a6ff) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--cat-color, #58a6ff) 30%, transparent);
  padding: 4px 10px;
  border-radius: 20px;
  text-decoration: none;
  transition: all var(--transition);
}
.impl-header__category:hover { text-decoration: none; opacity: 0.85; }

.impl-header__title {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 var(--space-2);
  line-height: 1.2;
}

.impl-header__author {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: var(--space-4);
}

.impl-header__author strong { color: var(--text-secondary); }

.impl-header__desc {
  font-size: 1.0625rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-6);
  max-width: 720px;
}

.impl-stats-row {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  flex-wrap: wrap;
  margin-bottom: var(--space-6);
}

.impl-stat {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.impl-stat__icon { color: var(--text-muted); }
.impl-stat__icon--star { color: var(--accent-yellow); }
.impl-stat__val { font-weight: 700; color: var(--text-primary); }
.impl-stat__label { color: var(--text-muted); font-size: 0.75rem; }

.impl-header__actions {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
}

/* Impl Sections */
.impl-section {
  margin-bottom: var(--space-8);
  padding-bottom: var(--space-8);
  border-bottom: 1px solid var(--border-subtle);
}

.impl-section:last-child { border-bottom: none; }

.impl-section__title {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--space-5);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--border-subtle);
}

/* Features List */
.features-list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.features-list__item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.features-list__check {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--accent-green);
  flex-shrink: 0;
  font-size: 0.875rem;
  margin-top: 1px;
}

/* Platform Chips */
.platform-chips {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.platform-chip {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  padding: 4px 10px;
  background: var(--bg-overlay);
  border: 1px solid var(--border);
  border-radius: 20px;
  color: var(--text-secondary);
}

/* Entry Content */
.impl-content { font-size: 0.9375rem; }
.impl-content h2, .impl-content h3 { margin: var(--space-6) 0 var(--space-3); }
.impl-content p { line-height: 1.7; }
.impl-content ul, .impl-content ol { margin-bottom: var(--space-4); }
.impl-content a { color: var(--accent-cyan); }

/* Sidebar Cards */
.single-impl-sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  position: sticky;
  top: 80px;
}

.info-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
}

.info-card__title {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--border-subtle);
}

.info-card__desc {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: var(--space-3);
}

.info-list {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-2) var(--space-4);
  font-size: 0.8125rem;
  margin-bottom: var(--space-4);
}

.info-list dt {
  font-family: var(--font-mono);
  color: var(--text-muted);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  white-space: nowrap;
  padding-top: 2px;
}

.info-list dd {
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
}

/* Related */
.related-section { padding-top: var(--space-8); }

.related-section__title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--space-6);
}

/* ═══════════════════════════════════════════
   COMPARE PAGE
═══════════════════════════════════════════ */
.compare-page { padding: var(--space-10) 0 var(--space-16); }

.page-header { margin-bottom: var(--space-8); }

.page-header__title {
  font-size: 1.75rem;
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

.page-header__subtitle {
  font-size: 0.9375rem;
  color: var(--text-muted);
  margin: 0;
}

/* Compare Picker */
.compare-picker-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  margin-bottom: var(--space-8);
}

.compare-picker-row {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: var(--space-4);
  align-items: end;
  margin-bottom: var(--space-5);
}

@media (max-width: 700px) {
  .compare-picker-row { grid-template-columns: 1fr; }
  .compare-picker-vs { display: none; }
}

.compare-picker-col { display: flex; flex-direction: column; gap: var(--space-2); }

.compare-picker-label {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--text-secondary);
}

.compare-picker-slot {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  background: var(--accent-cyan);
  color: #0d1117;
  font-size: 0.75rem;
  font-weight: 800;
  border-radius: var(--radius-sm);
}

.compare-select {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 0.875rem;
  padding: 8px 12px;
  width: 100%;
  cursor: pointer;
  transition: border-color var(--transition);
}

.compare-select:focus {
  outline: none;
  border-color: var(--accent-cyan);
}

.compare-select option { background: var(--bg-elevated); }

.compare-picker-vs {
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-muted);
  text-align: center;
  padding-bottom: 10px;
}

.compare-picker-actions {
  display: flex;
  gap: var(--space-3);
  align-items: center;
}

.compare-error {
  background: rgba(248,81,73,.1);
  border: 1px solid rgba(248,81,73,.3);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  margin-bottom: var(--space-4);
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: var(--accent-red);
}

/* Comparison Table */
.comparison-wrap {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.comp-header {
  display: grid;
  grid-template-columns: 200px 1fr 1fr;
  background: var(--bg-overlay);
  border-bottom: 1px solid var(--border);
  padding: var(--space-5) var(--space-6);
  gap: var(--space-6);
}

@media (max-width: 768px) {
  .comp-header { grid-template-columns: 1fr; }
  .comp-header__label { display: none; }
}

.comp-header__label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-faint);
}

.comp-header__impl {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
}

.comp-header__impl--a { border-left: 3px solid var(--accent-cyan); padding-left: var(--space-3); }
.comp-header__impl--b { border-left: 3px solid var(--accent-purple); padding-left: var(--space-3); }

.comp-header__cat { font-size: 1.25rem; flex-shrink: 0; }

.comp-header__name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 2px;
}

.comp-header__link {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent-cyan);
}

.comp-table { display: flex; flex-direction: column; }

.comp-row {
  display: grid;
  grid-template-columns: 200px 1fr 1fr;
  gap: var(--space-6);
  padding: var(--space-4) var(--space-6);
  border-bottom: 1px solid var(--border-subtle);
  transition: background var(--transition);
}

.comp-row:last-child { border-bottom: none; }

.comp-row:hover { background: var(--bg-overlay); }

.comp-row--equal { background: rgba(63,185,80,.04); }

@media (max-width: 768px) {
  .comp-row { grid-template-columns: 1fr; gap: var(--space-2); }
  .comp-row__label { font-weight: 700; color: var(--text-muted); }
}

.comp-row__label {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  display: flex;
  align-items: center;
}

.comp-row__cell {
  font-size: 0.875rem;
  color: var(--text-secondary);
  display: flex;
  align-items: flex-start;
}

.comp-empty { color: var(--text-faint); font-style: italic; }

.comp-stars { color: var(--accent-yellow); font-family: var(--font-mono); font-weight: 700; }

.comp-date { font-family: var(--font-mono); font-size: 0.8125rem; }

.comp-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--accent-cyan);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
}

.comp-features {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.comp-features li {
  font-size: 0.8125rem;
  padding-left: var(--space-4);
  position: relative;
  color: var(--text-secondary);
}

.comp-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--accent-green);
  font-weight: 700;
}

.comp-footer {
  padding: var(--space-5) var(--space-6);
  border-top: 1px solid var(--border);
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
  background: var(--bg-overlay);
}

/* Suggestions */
.compare-suggestions { margin-top: var(--space-8); }

.compare-suggestions__title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--space-5);
}

.compare-suggestions__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--space-4);
}

.suggestion-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-5);
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  text-decoration: none;
  color: var(--text-secondary);
  transition: all var(--transition);
  position: relative;
}

.suggestion-card:hover {
  border-color: var(--accent-cyan);
  background: rgba(88,166,255,.04);
  text-decoration: none;
  color: var(--text-primary);
}

.suggestion-card__label {
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--text-primary);
}

.suggestion-card__slugs {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.suggestion-card__slugs code {
  background: var(--bg-overlay);
  color: var(--accent-green);
  font-size: 0.75rem;
  padding: 2px 6px;
}

.suggestion-card__arrow {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  color: var(--text-faint);
  font-family: var(--font-mono);
  transition: transform var(--transition);
}

.suggestion-card:hover .suggestion-card__arrow {
  transform: translateX(4px);
  color: var(--accent-cyan);
}

/* ═══════════════════════════════════════════
   STANDARD PAGES / BLOG
═══════════════════════════════════════════ */
.standard-page {
  padding: var(--space-10) 0;
}

.standard-page__layout {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: var(--space-8);
  align-items: start;
}

@media (max-width: 900px) { .standard-page__layout { grid-template-columns: 1fr; } }

.post-list { display: flex; flex-direction: column; gap: var(--space-6); }

.post-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  transition: border-color var(--transition);
}

.post-card:hover { border-color: var(--accent-cyan); }

.post-card__header { margin-bottom: var(--space-3); }

.post-card__title {
  font-size: 1.25rem;
  margin: 0 0 var(--space-2);
}

.post-card__title a { color: var(--text-primary); text-decoration: none; }
.post-card__title a:hover { color: var(--accent-cyan); }

.post-card__meta {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.post-card__thumb { margin-bottom: var(--space-4); border-radius: var(--radius-md); overflow: hidden; }

.post-card__excerpt { font-size: 0.9375rem; color: var(--text-secondary); line-height: 1.7; }

.post-card__footer { margin-top: var(--space-4); }

.pagination { margin-top: var(--space-8); }

.pagination .nav-links {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
  align-items: center;
}

.pagination .page-numbers {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  padding: 6px 12px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  text-decoration: none;
  transition: all var(--transition);
}

.pagination .page-numbers:hover { border-color: var(--accent-cyan); color: var(--text-primary); }
.pagination .page-numbers.current { background: var(--accent-cyan); color: #0d1117; border-color: var(--accent-cyan); }

/* ═══════════════════════════════════════════
   SIDEBAR WIDGETS
═══════════════════════════════════════════ */
.sidebar { position: sticky; top: 80px; }

.widget {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  margin-bottom: var(--space-4);
}

.widget-title {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--border-subtle);
}

.cat-widget-list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.cat-widget-link {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: 5px var(--space-2);
  border-radius: var(--radius-sm);
  font-size: 0.8125rem;
  font-family: var(--font-mono);
  color: var(--text-secondary);
  text-decoration: none;
  transition: all var(--transition);
  border-left: 2px solid transparent;
}

.cat-widget-link:hover {
  background: color-mix(in srgb, var(--cat-color, #58a6ff) 10%, transparent);
  border-left-color: var(--cat-color, var(--accent-cyan));
  color: var(--text-primary);
  text-decoration: none;
}

.cat-widget-icon { font-size: 0.9rem; }

.top-list {
  list-style: none;
  padding: 0;
  counter-reset: top-counter;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.top-list__item { counter-increment: top-counter; }

.top-list__link {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.8125rem;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color var(--transition);
}

.top-list__link::before {
  content: counter(top-counter);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 700;
  color: var(--text-faint);
  min-width: 16px;
}

.top-list__link:hover { color: var(--text-primary); text-decoration: none; }

.top-list__name { flex: 1; }

.top-list__meta {
  display: flex;
  align-items: center;
  gap: 4px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent-yellow);
}

.quick-links {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.quick-links a {
  font-size: 0.8125rem;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color var(--transition);
}

.quick-links a:hover { color: var(--accent-cyan); }

/* ═══════════════════════════════════════════
   SCROLLBAR
═══════════════════════════════════════════ */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--bg-base); }
::-webkit-scrollbar-thumb { background: var(--bg-overlay); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--border); }

/* ═══════════════════════════════════════════
   SELECTION
═══════════════════════════════════════════ */
::selection {
  background: rgba(88,166,255,.3);
  color: var(--text-primary);
}

/* ═══════════════════════════════════════════
   PRINT
═══════════════════════════════════════════ */
@media print {
  .site-header, .site-footer, .archive-sidebar,
  .impl-card__actions, .single-impl-sidebar,
  .compare-picker-card { display: none; }
  body { background: white; color: black; }
}

/* ─────────────────────────────────────────────
   Blog / Articles
   ───────────────────────────────────────────── */
.blog-archive-page { padding: 2rem 0 4rem; }
.blog-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 1.5rem; margin-top: 2rem; }
.blog-card { background: var(--surface); border: 1px solid var(--border); border-radius: 8px; transition: border-color .2s, transform .2s; }
.blog-card:hover { border-color: var(--accent-blue); transform: translateY(-2px); }
.blog-card__inner { padding: 1.5rem; display: flex; flex-direction: column; gap: .75rem; height: 100%; }
.blog-card__meta { display: flex; gap: .75rem; align-items: center; flex-wrap: wrap; }
.blog-card__date { font-size: .75rem; color: var(--text-muted); font-family: var(--font-mono); }
.blog-card__cat { font-size: .7rem; text-transform: uppercase; letter-spacing: .05em; background: var(--surface-2); color: var(--accent-blue); padding: .2rem .5rem; border-radius: 3px; }
.blog-card__title { font-size: 1.1rem; line-height: 1.4; margin: 0; }
.blog-card__title a { color: var(--text-primary); text-decoration: none; }
.blog-card__title a:hover { color: var(--accent-blue); }
.blog-card__excerpt { color: var(--text-muted); font-size: .9rem; line-height: 1.6; flex: 1; }
.blog-card__read-more { font-size: .85rem; color: var(--accent-blue); text-decoration: none; font-family: var(--font-mono); margin-top: auto; }
.blog-card__read-more:hover { text-decoration: underline; }

/* Single Article */
.single-post-page { padding: 2rem 0 4rem; }
.single-article { max-width: 760px; margin: 0 auto; }
.single-article__header { margin-bottom: 2rem; padding-bottom: 1.5rem; border-bottom: 1px solid var(--border); }
.single-article__meta { display: flex; gap: 1rem; align-items: center; margin-bottom: 1rem; flex-wrap: wrap; }
.breadcrumb-link { font-size: .85rem; color: var(--accent-blue); text-decoration: none; font-family: var(--font-mono); }
.single-article__date { font-size: .8rem; color: var(--text-muted); font-family: var(--font-mono); }
.single-article__title { font-size: 2rem; line-height: 1.3; margin: 0 0 .75rem; }
.single-article__excerpt { font-size: 1.1rem; color: var(--text-muted); line-height: 1.7; margin: 0; }
.single-article__content { font-size: 1rem; line-height: 1.8; color: var(--text-secondary); }
.single-article__content h2 { font-size: 1.4rem; margin: 2rem 0 .75rem; color: var(--text-primary); }
.single-article__content h3 { font-size: 1.15rem; margin: 1.5rem 0 .5rem; color: var(--text-primary); }
.single-article__content p { margin: 0 0 1.2rem; }
.single-article__content code { background: var(--surface-2); padding: .15rem .4rem; border-radius: 3px; font-family: var(--font-mono); font-size: .9em; color: var(--accent-green); }
.single-article__content pre { background: var(--surface-2); border: 1px solid var(--border); border-radius: 6px; padding: 1rem; overflow-x: auto; margin: 1.5rem 0; }
.single-article__content a { color: var(--accent-blue); }
.single-article__content ul, .single-article__content ol { padding-left: 1.5rem; margin: 0 0 1.2rem; }
.single-article__content li { margin-bottom: .4rem; }
.single-article__footer { margin-top: 3rem; padding-top: 1.5rem; border-top: 1px solid var(--border); display: flex; flex-direction: column; gap: 1rem; }
.single-article__cta { background: var(--surface); border: 1px solid var(--accent-blue); border-radius: 6px; padding: 1rem 1.25rem; color: var(--text-muted); font-size: .9rem; }
.single-article__cta a { color: var(--accent-blue); }
.single-article__nav { display: flex; gap: 1rem; flex-wrap: wrap; }

/* ── Nav menu fix: WP registered menu uses ul.menu not ul.nav-menu ── */
.main-navigation ul.menu {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  list-style: none;
  padding: 0;
  margin: 0;
  flex-wrap: wrap;
}
.main-navigation ul.menu li {
  list-style: none;
}
.main-navigation ul.menu .menu-item > a {
  display: block;
  padding: 6px var(--space-3);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  text-decoration: none;
  white-space: nowrap;
}
.main-navigation ul.menu .menu-item > a:hover,
.main-navigation ul.menu .menu-item.current-menu-item > a {
  color: var(--text-primary);
  background: var(--bg-overlay);
}

/* =====================================================
   Monetization: affiliate disclosure + ad units
   Added: 2026-03-27
   ===================================================== */

/* Affiliate disclosure in footer */
.site-disclosure {
  font-size: .75rem;
  color: var(--text-muted);
  text-align: center;
  padding: 1rem 0 0;
  border-top: 1px solid var(--border);
  margin-top: 1rem;
}
.site-disclosure a {
  color: var(--text-muted);
  text-decoration: underline;
}
.site-disclosure a:hover {
  color: var(--text-secondary);
}

/* Ad unit container */
.ad-unit {
  margin: 1.5rem 0;
}

/* Placeholder shown until real ad code is inserted */
.ad-placeholder {
  background: var(--surface-2);
  border: 1px dashed var(--border);
  border-radius: 6px;
  padding: 1rem;
  text-align: center;
  font-size: .75rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
}
/* Blog page layout */
.blog-page-layout { display: grid; grid-template-columns: 1fr 280px; gap: 2rem; margin-top: 2rem; }
.blog-sidebar .widget { background: var(--bg-surface); border: 1px solid var(--border); border-radius: 8px; padding: 1.25rem; margin-bottom: 1.5rem; }
.blog-sidebar .widget-title { font-size: .75rem; text-transform: uppercase; letter-spacing: .1em; color: var(--text-muted); font-family: var(--font-mono); margin-bottom: 1rem; }
.recent-posts-list { list-style: none; padding: 0; display: flex; flex-direction: column; gap: .5rem; }
.recent-posts-list li a { font-size: .85rem; color: var(--text-secondary); text-decoration: none; line-height: 1.4; display: block; }
.recent-posts-list li a:hover { color: var(--accent-cyan); }
@media (max-width: 768px) { .blog-page-layout { grid-template-columns: 1fr; } .blog-sidebar { display: none; } }