/* Base Styles & Variables */
:root {
  --primary-blue: #0062cc;
  --primary-hover: #004a9e;
  --text-dark: #1a1a1a;
  --text-gray: #4a4a4a;
  --bg-light: #f8f9fa;
  --white: #ffffff;
  --border-color: #dee2e6;
  --star-color: #ffc107;
  --font-main: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --radius-sm: 4px;
  --radius-md: 8px;
  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 16px;
  --spacing-lg: 24px;
  --spacing-xl: 32px;
  --spacing-xxl: 48px;
}

* {
  box-sizing: border-box;
}

body {
  font-family: var(--font-main);
  background-color: var(--white);
  color: var(--text-dark);
  line-height: 1.6;
  margin: 0;
  padding: 0;
}

a {
  text-decoration: none;
  color: inherit;
}

.container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

/* Typography */
h1,
h2,
h3 {
  margin-top: 0;
  font-weight: 700;
  line-height: 1.25;
}

h1 {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-md);
  color: var(--text-dark);
}

h2 {
  font-size: 1.75rem;
  margin-bottom: var(--spacing-lg);
  color: var(--text-dark);
}

h3 {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-sm);
}

p {
  margin-bottom: var(--spacing-md);
  color: var(--text-gray);
}

.text-center {
  text-align: center;
}

.italic {
  font-style: italic;
}

.bold {
  font-weight: 700;
}

/* Buttons */
.btn {
  display: inline-block;
  font-weight: 600;
  text-align: center;
  vertical-align: middle;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  transition: background-color 0.15s ease-in-out;
  cursor: pointer;
}

.btn-primary {
  background-color: var(--primary-blue);
  color: var(--white);
  border: 1px solid var(--primary-blue);
  font-size: 1.1rem;
}

.btn-primary:hover {
  background-color: var(--primary-hover);
  border-color: var(--primary-hover);
}

.btn-small {
  padding: 6px 12px;
  font-size: 0.9rem;
}

.btn-block {
  display: block;
  width: 100%;
}

/* Header Section */
header {
  padding: var(--spacing-xxl) 0;
  text-align: center;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: var(--spacing-xl);
}

.header-subtitle {
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto var(--spacing-lg);
}

/* Comparison Table */
.comparison-section {
  margin-bottom: var(--spacing-xxl);
}

.table-wrapper {
  overflow-x: auto;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.compare-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 600px;
}

.compare-table th,
.compare-table td {
  padding: var(--spacing-md);
  text-align: center;
  border-bottom: 1px solid var(--border-color);
}

.compare-table th {
  background-color: #f1f3f5;
  font-weight: 700;
  color: var(--text-dark);
}

.compare-table td:first-child,
.compare-table th:first-child {
  text-align: left;
  font-weight: 600;
}

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

.compare-table tr:hover {
  background-color: #fafafa;
}

.stars {
  color: var(--star-color);
  letter-spacing: 2px;
}

/* Product Grid */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xxl);
}

.product-card {
  padding: var(--spacing-lg);
  display: flex;
  flex-direction: column;
  transition: transform 0.2s;
}

/* .product-card:hover { transform: translateY(-4px); } */

.product-title {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-xs);
  min-height: 3.2rem;
  /* Align heights */
}

.product-tagline {
  font-style: italic;
  color: var(--text-gray);
  margin-bottom: var(--spacing-md);
}

.product-image-container {
  aspect-ratio: 4/3;
  background-color: #efefef;
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-md);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-image {
  max-width: 100%;
  height: auto;
  display: block;
}

.product-features {
  list-style: disc;
  padding-left: 20px;
  margin-bottom: var(--spacing-lg);
  font-size: 0.95rem;
  color: var(--text-gray);
  flex-grow: 1;
  /* Pushes button down */
}

.product-features li {
  margin-bottom: var(--spacing-sm);
}

/* Footer & Other */
.cta-section {
  text-align: center;
  padding: var(--spacing-xxl) 0;
  background-color: #fafafa;
  margin-top: var(--spacing-xxl);
  border-top: 1px solid var(--border-color);
}

.disclaimer {
  font-size: 0.75rem;
  color: #999;
  text-align: center;
  margin-top: var(--spacing-xl);
  padding-bottom: var(--spacing-lg);
}

/* Responsive adjustments */
@media (max-width: 768px) {
  h1 {
    font-size: 2rem;
  }

  .table-wrapper {
    margin: 0 -var(--spacing-md);
    border-radius: 0;
    border-left: 0;
    border-right: 0;
  }

  .product-title {
    min-height: auto;
  }
}

.best-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--star-color);
  color: #111;
  font-weight: 700;
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 6px 10px;
  border-radius: 999px;
  width: fit-content;
  max-width: 100%;
  margin: 0 0 10px 0;
}