/* SmartPicksAI - Clean, AI-Optimized Stylesheet */

:root {
  --primary: #2563eb;
  --primary-dark: #1d4ed8;
  --secondary: #f59e0b;
  --bg: #ffffff;
  --bg-alt: #f8fafc;
  --text: #1e293b;
  --text-light: #64748b;
  --border: #e2e8f0;
  --success: #22c55e;
  --warning: #f59e0b;
  --radius: 8px;
  --max-width: 900px;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.7;
  font-size: 17px;
}

/* Layout */
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 20px; }

/* Header */
header {
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  padding: 16px 0;
  position: sticky;
  top: 0;
  z-index: 100;
}

header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 22px;
  font-weight: 700;
  color: var(--primary);
  text-decoration: none;
}

.logo span { color: var(--secondary); }

nav a {
  color: var(--text-light);
  text-decoration: none;
  margin-left: 24px;
  font-size: 15px;
  font-weight: 500;
}

nav a:hover { color: var(--primary); }

/* Breadcrumbs */
.breadcrumbs {
  padding: 12px 0;
  font-size: 14px;
  color: var(--text-light);
}

.breadcrumbs a { color: var(--primary); text-decoration: none; }
.breadcrumbs span { margin: 0 8px; }

/* Article */
article { padding: 32px 0 60px; }

h1 {
  font-size: 32px;
  line-height: 1.3;
  margin-bottom: 16px;
  color: var(--text);
}

h2 {
  font-size: 24px;
  margin: 40px 0 16px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--border);
}

h3 { font-size: 20px; margin: 24px 0 12px; }

p { margin-bottom: 16px; }

/* Updated date */
.updated-date {
  color: var(--text-light);
  font-size: 14px;
  margin-bottom: 24px;
}

/* Quick Answer Box - AI loves this */
.quick-answer {
  background: #eff6ff;
  border-left: 4px solid var(--primary);
  padding: 20px 24px;
  margin: 24px 0;
  border-radius: 0 var(--radius) var(--radius) 0;
}

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

/* Product Card */
.product-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  margin: 24px 0;
  background: var(--bg);
  transition: box-shadow 0.2s;
}

.product-card:hover {
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.product-card h3 { margin-top: 0; }

.product-meta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin: 12px 0;
  font-size: 15px;
}

.product-meta .price {
  font-weight: 700;
  color: var(--text);
  font-size: 20px;
}

.product-meta .rating { color: var(--secondary); font-weight: 600; }
.product-meta .reviews { color: var(--text-light); }
.product-meta .prime { color: var(--primary); font-weight: 600; }

.product-pros, .product-cons {
  margin: 12px 0;
  padding-left: 20px;
}

.product-pros li { color: #16a34a; margin-bottom: 4px; }
.product-cons li { color: #dc2626; margin-bottom: 4px; }
.product-pros li span, .product-cons li span { color: var(--text); }

/* Buy Button */
.buy-btn {
  display: inline-block;
  background: var(--secondary);
  color: #000;
  padding: 12px 28px;
  border-radius: var(--radius);
  text-decoration: none;
  font-weight: 700;
  font-size: 16px;
  transition: background 0.2s;
}

.buy-btn:hover { background: #d97706; }

/* Comparison Table */
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
  font-size: 15px;
}

.comparison-table th {
  background: var(--bg-alt);
  padding: 12px 16px;
  text-align: left;
  font-weight: 600;
  border-bottom: 2px solid var(--border);
}

.comparison-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
}

.comparison-table tr:hover { background: var(--bg-alt); }

/* FAQ Section */
.faq-section { margin: 40px 0; }

.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin: 12px 0;
  overflow: hidden;
}

.faq-question {
  padding: 16px 20px;
  font-weight: 600;
  background: var(--bg-alt);
  cursor: pointer;
}

.faq-answer {
  padding: 16px 20px;
  border-top: 1px solid var(--border);
}

/* Affiliate Disclosure */
.disclosure {
  background: var(--bg-alt);
  padding: 16px 20px;
  border-radius: var(--radius);
  font-size: 13px;
  color: var(--text-light);
  margin: 40px 0 20px;
}

/* Footer */
footer {
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  padding: 32px 0;
  text-align: center;
  font-size: 14px;
  color: var(--text-light);
}

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

/* Category Cards (Homepage) */
.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin: 32px 0;
}

.category-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  text-align: center;
  text-decoration: none;
  color: var(--text);
  transition: all 0.2s;
}

.category-card:hover {
  border-color: var(--primary);
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.1);
}

.category-card h3 { font-size: 18px; margin: 8px 0 4px; }
.category-card p { font-size: 14px; color: var(--text-light); margin: 0; }

/* Responsive */
@media (max-width: 640px) {
  h1 { font-size: 24px; }
  h2 { font-size: 20px; }
  .product-meta { flex-direction: column; gap: 8px; }
  nav a { margin-left: 16px; font-size: 14px; }
}