/* SearchIntel Shared Site Styles */
/* Import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* CSS Variables */
:root {
  /* Colors - Blue Primary */
  --blue-50: #eff6ff;
  --blue-100: #dbeafe;
  --blue-600: #3b82f6;
  --blue-700: #2563eb;

  /* Grays */
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-900: #111827;

  /* Backgrounds */
  --bg-light: #f8fafc;
  --bg-white: #ffffff;

  /* Spacing */
  --max-width: 1152px; /* max-w-6xl */
  --section-spacing: 4rem;
  --section-spacing-sm: 2rem;
}

/* Global Resets */
* {
  box-sizing: border-box;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Shared Nav Styles */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: white;
  border-bottom: 1px solid var(--gray-200);
  z-index: 50;
  height: 64px;
}

.site-nav-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-nav-logo {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--gray-900);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.site-nav-logo i {
  color: var(--blue-600);
}

.site-nav-links {
  display: none;
  gap: 2rem;
  align-items: center;
}

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

.site-nav-link {
  color: var(--gray-600);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  transition: color 0.2s;
}

.site-nav-link:hover {
  color: var(--gray-900);
}

/* Button Styles */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: 0.5rem;
  transition: all 0.2s;
  text-decoration: none;
  cursor: pointer;
  border: none;
}

.btn-primary {
  background: var(--blue-600);
  color: white;
}

.btn-primary:hover {
  background: var(--blue-700);
}

.btn-secondary {
  background: white;
  color: var(--blue-600);
  border: 1px solid var(--blue-600);
}

.btn-secondary:hover {
  background: var(--blue-50);
}

.btn-lg {
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
}

/* Card Styles */
.card {
  background: white;
  border-radius: 0.75rem;
  padding: 1.5rem;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  transition: box-shadow 0.2s;
}

.card:hover {
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.card-border-left {
  border-left: 4px solid var(--blue-600);
}

/* Section Spacing */
.section {
  padding: var(--section-spacing) 1.5rem;
}

@media (max-width: 768px) {
  .section {
    padding: var(--section-spacing-sm) 1.5rem;
  }
}

.section-container {
  max-width: var(--max-width);
  margin: 0 auto;
}

/* Footer Styles */
.site-footer {
  background: var(--gray-900);
  color: white;
  padding: 3rem 1.5rem 2rem;
  margin-top: 4rem;
}

.site-footer-container {
  max-width: var(--max-width);
  margin: 0 auto;
}

.site-footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}

@media (min-width: 768px) {
  .site-footer-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.site-footer-heading {
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.site-footer-link {
  display: block;
  color: var(--gray-300);
  text-decoration: none;
  font-size: 0.875rem;
  margin-bottom: 0.5rem;
  transition: color 0.2s;
}

.site-footer-link:hover {
  color: white;
}

.site-footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 1.5rem;
  text-align: center;
  color: var(--gray-300);
  font-size: 0.875rem;
}

/* Utility Classes */
.text-center {
  text-align: center;
}

.mb-6 {
  margin-bottom: 1.5rem;
}

.mb-8 {
  margin-bottom: 2rem;
}

.mb-12 {
  margin-bottom: 3rem;
}

.mt-16 {
  margin-top: 4rem;
}

.pt-24 {
  padding-top: 6rem;
}

/* Responsive Grid */
.grid-2 {
  display: grid;
  gap: 2rem;
}

@media (min-width: 768px) {
  .grid-2 {
    grid-template-columns: repeat(2, 1fr);
  }
}

.grid-3 {
  display: grid;
  gap: 2rem;
}

@media (min-width: 768px) {
  .grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

.grid-4 {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .grid-4 {
    grid-template-columns: repeat(4, 1fr);
  }
}