/* TruePicked Design System
   Clean, editorial, trustworthy */

/* ============================================
   CSS VARIABLES
   ============================================ */
:root {
  /* Colors */
  --color-bg: #ffffff;
  --color-bg-alt: #f8f9fa;
  --color-text: #1a1a2e;
  --color-text-muted: #6c757d;
  --color-accent: #e63946;
  --color-accent-dark: #c1121f;
  --color-success: #2a9d8f;
  --color-border: #e9ecef;
  
  /* Typography */
  --font-heading: 'Source Serif 4', Georgia, serif;
  --font-body: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
  
  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 2rem;
  --space-xl: 4rem;
  
  /* Layout */
  --max-width: 720px;
  --max-width-wide: 1080px;
}

/* ============================================
   RESET & BASE
   ============================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 18px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
}

/* ============================================
   TYPOGRAPHY
   ============================================ */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.3;
  margin-top: var(--space-xl);
  margin-bottom: var(--space-md);
}

h1 {
  font-size: 2.5rem;
  letter-spacing: -0.02em;
}

h2 {
  font-size: 1.75rem;
  margin-top: var(--space-xl);
}

h3 {
  font-size: 1.25rem;
  margin-top: var(--space-lg);
}

p {
  margin-bottom: var(--space-md);
}

a {
  color: var(--color-accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* ============================================
   LAYOUT
   ============================================ */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

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

/* ============================================
   HEADER
   ============================================ */
.site-header {
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-md) 0;
}

.site-header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: var(--max-width-wide);
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .site-header .container {
    flex-wrap: wrap;
  }
  
  .site-logo {
    margin-right: var(--space-lg);
  }
  
  .site-nav {
    gap: var(--space-md);
    font-size: 0.85rem;
  }
}

.site-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
}

.site-logo img {
  height: 32px;
  width: auto;
  margin-right: 1.5rem;
}

@media (max-width: 768px) {
  .site-logo img {
    height: 26px;
    margin-right: 1rem;
  }
}

.site-nav {
  display: flex;
  gap: var(--space-lg);
  flex-wrap: wrap;
  justify-content: flex-end;
}

.site-nav a {
  color: var(--color-text);
  font-size: 0.9rem;
  font-weight: 500;
}

.site-nav a:hover {
  color: var(--color-accent);
  text-decoration: none;
}

/* ============================================
   ARTICLE
   ============================================ */
.article {
  padding: var(--space-xl) 0;
}

.article-meta {
  color: var(--color-text-muted);
  font-size: 0.875rem;
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--color-border);
}

.article-meta time {
  font-weight: 500;
}

.article-content {
  font-size: 1.05rem;
}

/* Quick Answer Box */
.quick-answer {
  background: var(--color-bg-alt);
  border-left: 4px solid var(--color-accent);
  padding: var(--space-lg);
  margin: var(--space-lg) 0;
  font-size: 1.1rem;
}

.quick-answer strong {
  color: var(--color-accent);
}

/* ============================================
   PICK CARDS
   ============================================ */
.pick-card {
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: var(--space-lg);
  margin: var(--space-lg) 0;
  position: relative;
}

.pick-card.best-pick {
  border-color: var(--color-success);
  border-width: 2px;
}

.pick-badge {
  position: absolute;
  top: -12px;
  left: var(--space-lg);
  background: var(--color-success);
  color: white;
  font-size: 0.75rem;
  font-weight: 600;
  padding: var(--space-xs) var(--space-sm);
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.pick-card h3 {
  margin-top: 0;
  margin-bottom: var(--space-sm);
}

.pick-verdict {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  margin-bottom: var(--space-md);
}

.pick-image {
  width: 100%;
  max-width: 300px;
  height: auto;
  margin: var(--space-md) 0;
  border-radius: 4px;
}

/* Pros & Cons */
.pros-cons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  margin: var(--space-md) 0;
}

@media (max-width: 600px) {
  .pros-cons {
    grid-template-columns: 1fr;
  }
}

.pros h4, .cons h4 {
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 0;
  margin-bottom: var(--space-sm);
}

.pros h4 { color: var(--color-success); }
.cons h4 { color: var(--color-accent); }

.pros ul, .cons ul {
  list-style: none;
  font-size: 0.9rem;
}

.pros li::before {
  content: "✓ ";
  color: var(--color-success);
  font-weight: bold;
}

.cons li::before {
  content: "✗ ";
  color: var(--color-accent);
  font-weight: bold;
}

/* ============================================
   SPECS TABLE
   ============================================ */
.specs-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  margin: var(--space-md) 0;
}

.specs-table th,
.specs-table td {
  text-align: left;
  padding: var(--space-sm) var(--space-md);
  border-bottom: 1px solid var(--color-border);
}

.specs-table th {
  font-weight: 500;
  color: var(--color-text-muted);
  width: 40%;
}

.specs-table td {
  font-family: var(--font-mono);
  font-size: 0.85rem;
}

/* ============================================
   METHODOLOGY BOX
   ============================================ */
.methodology {
  background: var(--color-bg-alt);
  padding: var(--space-lg);
  margin: var(--space-xl) 0;
  border-radius: 8px;
}

.methodology h3 {
  margin-top: 0;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
}

.methodology p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.methodology ul {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-left: var(--space-lg);
}

/* ============================================
   CATEGORY HUB
   ============================================ */
.category-hero {
  padding: var(--space-xl) 0;
  border-bottom: 1px solid var(--color-border);
}

.category-hero h1 {
  margin-top: 0;
}

.category-hero p {
  font-size: 1.2rem;
  color: var(--color-text-muted);
  max-width: 600px;
}

.guide-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

.guide-card {
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: var(--space-lg);
  transition: border-color 0.2s;
}

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

.guide-card h3 {
  margin-top: 0;
  font-size: 1.1rem;
}

.guide-card h3 a {
  color: var(--color-text);
}

.guide-card p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-bottom: 0;
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
  border-top: 1px solid var(--color-border);
  padding: var(--space-xl) 0;
  margin-top: var(--space-xl);
  color: var(--color-text-muted);
  font-size: 0.875rem;
}

.site-footer .container {
  max-width: var(--max-width-wide);
}

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

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

.footer-about p {
  margin-bottom: var(--space-md);
}

.footer-links h4 {
  font-size: 0.875rem;
  font-weight: 600;
  margin-top: 0;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.footer-links ul {
  list-style: none;
}

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

.footer-links a {
  color: var(--color-text-muted);
}

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

.footer-bottom {
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-border);
  text-align: center;
}

/* ============================================
   UTILITIES
   ============================================ */
.text-muted { color: var(--color-text-muted); }
.text-accent { color: var(--color-accent); }
.text-small { font-size: 0.875rem; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }