:root {
  /* Colors */
  --primary: #0f172a;
  /* Deep Navy */
  --secondary: #fbbf24;
  /* Warm Gold */
  --accent: #14b8a6;
  /* Teal */
  --accent-red: #ef4444;
  /* Red */
  --text-dark: #1e293b;
  --text-light: #64748b;
  --white: #ffffff;
  --bg-light: #f8fafc;
  --border: #e2e8f0;

  /* Spacing */
  --container-width: 1200px;
  --section-padding: 80px 20px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Outfit', sans-serif;
  color: var(--text-dark);
  line-height: 1.6;
  background-color: var(--white);
}

/* Typography */
h1,
h2,
h3 {
  font-weight: 700;
  line-height: 1.2;
}

h1 {
  font-size: 3rem;
  margin-bottom: 20px;
}

h2 {
  font-size: 2.25rem;
  margin-bottom: 16px;
}

h3 {
  font-size: 1.5rem;
  margin-bottom: 12px;
}

p {
  margin-bottom: 16px;
  color: var(--text-light);
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 12px 24px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  cursor: pointer;
  border: 2px solid transparent;
}

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

.btn-primary:hover {
  background-color: #1e293b;
  transform: translateY(-2px);
}

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

.btn-secondary:hover {
  background-color: #f59e0b;
  transform: translateY(-2px);
}

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

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

.lg {
  padding: 16px 32px;
  font-size: 1.1rem;
}

.sm {
  padding: 8px 16px;
  font-size: 0.9rem;
}

.full-width {
  display: block;
  text-align: center;
  width: 100%;
}

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

.section {
  padding: var(--section-padding);
}

.bg-light {
  background-color: var(--bg-light);
}

.bg-dark {
  background-color: var(--primary);
  color: var(--white);
}

.text-white p {
  color: #cbd5e1;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 48px;
}

/* Navbar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  z-index: 1000;
  border-bottom: 1px solid var(--border);
  padding: 16px 0;
}

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

.logo {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary);
  text-decoration: none;
  letter-spacing: -0.02em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a:not(.btn) {
  text-decoration: none;
  color: var(--text-dark);
  font-weight: 500;
  font-size: 0.95rem;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  flex-direction: column;
  gap: 4px;
}

.mobile-menu-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--primary);
  transition: 0.3s;
}

.mobile-menu {
  display: none;
  position: fixed;
  top: 70px;
  left: 0;
  width: 100%;
  background: white;
  padding: 24px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  flex-direction: column;
  gap: 16px;
  z-index: 999;
}

.mobile-menu.active {
  display: flex;
}

/* Hero */
.hero {
  padding: 180px 0 120px;
  text-align: center;
  background: radial-gradient(circle at 50% 50%, #f8fafc 0%, #e2e8f0 100%);
  position: relative;
  overflow: hidden;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  margin: 0 auto;
}

.hero-buttons {
  margin-top: 32px;
  display: flex;
  gap: 16px;
  justify-content: center;
}

/* Features */
.card {
  background: var(--white);
  padding: 32px;
  border-radius: 16px;
  border: 1px solid var(--border);
  transition: transform 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.icon {
  margin-bottom: 20px;
  color: var(--accent);
  /* Use accent color for icons */
  display: flex;
  justify-content: center;
}

.icon svg {
  width: 48px;
  height: 48px;
}

/* Pricing */
.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 60px;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  align-items: start;
}

.pricing-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 40px;
  position: relative;
  transition: transform 0.3s ease;
}

.pricing-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.05);
  border-color: var(--primary);
}

.pricing-card.popular {
  border: 2px solid var(--primary);
  background: #fff;
  transform: scale(1.05);
  z-index: 2;
  box-shadow: 0 20px 40px rgba(15, 23, 42, 0.1);
}

.pricing-card.popular:hover {
  transform: scale(1.05) translateY(-5px);
}

.popular-tag {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary);
  color: var(--white);
  padding: 4px 16px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
}

.card-header {
  text-align: center;
  margin-bottom: 32px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--border);
}

.price {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary);
  margin: 16px 0 8px;
}

.period {
  font-size: 1rem;
  color: var(--text-light);
  font-weight: 400;
}

.desc {
  font-weight: 500;
  color: var(--accent);
}

.card-question {
  font-style: italic;
  font-size: 0.9rem;
  margin-bottom: 16px;
  color: var(--text-dark);
}

.card-body ul {
  list-style: none;
  margin-bottom: 32px;
}

.card-body li {
  margin-bottom: 12px;
  padding-left: 24px;
  position: relative;
  font-size: 0.95rem;
}

.card-body li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: bold;
}

/* Audiences */
.audience-block {
  padding: 20px;
}

.border-left {
  border-left: 1px solid rgba(255, 255, 255, 0.2);
  padding-left: 48px;
}

.center-btn {
  text-align: center;
  margin-top: 40px;
}

/* Footer */
footer {
  padding: 60px 0;
  background: var(--white);
  border-top: 1px solid var(--border);
}

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

.footer-logo {
  font-weight: 800;
  color: var(--primary);
  font-size: 1.2rem;
}

.footer-copy {
  text-align: right;
  font-size: 0.9rem;
  color: var(--text-light);
}

.footer-disclaimer {
  margin-top: 32px;
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-light);
  opacity: 0.8;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

/* RESPONSIVE / MOBILE STYLES */
@media (max-width: 900px) {
  .hero-title {
    font-size: 2.5rem;
  }

  .grid-3 {
    grid-template-columns: 1fr;
  }

  .grid-2 {
    grid-template-columns: 1fr;
  }

  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin: 0 auto;
    gap: 48px;
  }

  .pricing-card.popular {
    transform: none;
  }

  .pricing-card.popular:hover {
    transform: translateY(-5px);
  }

  .border-left {
    border-left: none;
    padding-left: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: 32px;
  }
}

@media (max-width: 768px) {
  h1 {
    font-size: 2.5rem;
  }

  .hero {
    padding: 140px 0 80px;
  }

  /* Mobile Nav */
  .nav-links {
    display: none;
  }

  .mobile-menu-btn {
    display: flex;
  }

  .hero-buttons {
    flex-direction: column;
  }

  .btn.lg {
    width: 100%;
    text-align: center;
  }

  .footer-content {
    flex-direction: column;
    gap: 24px;
    text-align: center;
  }

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

/* Comparison Matrix */
.comparison-section {
  margin-top: 80px;
}

.comparison-section h3 {
  text-align: center;
  margin-bottom: 32px;
}

.table-responsive {
  overflow-x: auto;
  border-radius: 12px;
  border: 1px solid var(--border);
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.02);
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 800px;
  /* Force scroll on small screens */
  background: var(--white);
}

.comparison-table th,
.comparison-table td {
  padding: 20px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.comparison-table th {
  background: #f1f5f9;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 0.05em;
}

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

.comparison-table td:first-child {
  font-weight: 600;
  color: var(--primary);
  background: #f8fafc;
  width: 25%;
}

.comparison-table tr:hover td {
  background-color: #fcfcfc;
}

/* Visibility Utilities */
.mobile-only {
  display: none;
}

.desktop-only {
  display: block;
}

/* Mobile Comparison Cards */
.mobile-comparison-cards {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.mobile-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.02);
}

.mobile-card.popular {
  border: 2px solid var(--primary);
  box-shadow: 0 10px 20px rgba(15, 23, 42, 0.08);
  position: relative;
}

.mobile-card-header h4 {
  font-size: 1.25rem;
  color: var(--primary);
  margin-bottom: 20px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.mobile-card-body p {
  margin-bottom: 12px;
  font-size: 0.95rem;
  line-height: 1.5;
  border-bottom: 1px solid #f1f5f9;
  padding-bottom: 8px;
}

.mobile-card-body p:last-child {
  border-bottom: none;
  margin-bottom: 0;
}

.badge {
  background: var(--secondary);
  color: var(--primary);
  font-size: 0.75rem;
  padding: 4px 8px;
  border-radius: 4px;
  text-transform: uppercase;
  font-weight: 700;
}

/* Responsive Overrides */
@media (max-width: 900px) {
  .desktop-only {
    display: none;
  }

  .mobile-only {
    display: block;
  }

  .comparison-table {
    display: none;
    /* Just in case */
  }
}