:root {
  --bg-primary: #FDFCF7;
  --bg-card: #FFFFFF;
  --text-dark: #2A2735;
  --text-muted: #6B7280;
  --accent-yellow: #F4D03F;
  --accent-purple: #EFEBFB;
  --icon-purple: #8B5CF6;
  --border-light: #E5E7EB;
  
  --font-serif: 'Playfair Display', ui-serif, Georgia, serif;
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
}

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

body {
  background-color: var(--bg-primary);
  color: var(--text-dark);
  font-family: var(--font-sans);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  background-image: 
    linear-gradient(to right, rgba(0,0,0,0.03) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(0,0,0,0.03) 1px, transparent 1px);
  background-size: 40px 40px;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Header */
.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 0;
}

.logo-group {
  display: flex;
  align-items: center;
  gap: 32px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 600;
  color: var(--text-dark);
  text-decoration: none;
  font-size: 1.1rem;
}

.logo-icon {
  width: 32px;
  height: 32px;
  background-color: #6C55A1;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
}

.nav-desktop {
  display: flex;
  gap: 24px;
}

.nav-desktop a {
  text-decoration: none;
  color: var(--text-dark);
  font-size: 0.95rem;
  font-weight: 500;
  transition: color 0.2s;
}

.nav-desktop a:hover {
  color: var(--icon-purple);
}

.action-buttons {
  display: flex;
  gap: 12px;
}

.btn {
  padding: 8px 16px;
  border-radius: 20px;
  font-weight: 500;
  font-size: 0.9rem;
  text-decoration: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: none;
  transition: all 0.2s;
}

.btn-primary {
  background-color: var(--accent-yellow);
  color: var(--text-dark);
  border: 1px solid rgba(0,0,0,0.1);
}

.btn-primary:hover {
  background-color: #e5c338;
}

.btn-secondary {
  background-color: var(--accent-purple);
  color: var(--text-dark);
}

.btn-secondary:hover {
  background-color: #e2dbf7;
}

.btn-outline {
  border: 1px solid var(--border-light);
  background-color: transparent;
}

/* Hero Section */
.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  padding: 80px 0;
}

.hero-content {
  max-width: 540px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: var(--accent-purple);
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 24px;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: 4rem;
  line-height: 1.1;
  font-weight: 400;
  margin-bottom: 24px;
  color: var(--text-dark);
}

.hero-subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: 40px;
  font-weight: 400;
}

.hero-buttons {
  display: flex;
  gap: 16px;
}

.hero-image img {
  width: 100%;
  border-radius: 12px;
  box-shadow: 0 20px 40px rgba(0,0,0,0.05);
}

/* Section Title */
.section-title {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  text-align: center;
  font-weight: 400;
  margin-bottom: 16px;
}

.section-subtitle {
  text-align: center;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto 64px;
  font-size: 1.1rem;
}

/* Feature Grid 4 cols */
.features-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 80px;
}

.feature-card {
  background-color: var(--bg-card);
  padding: 24px;
  border-radius: 16px;
  border: 1px dashed rgba(0,0,0,0.1);
  transition: transform 0.2s, box-shadow 0.2s;
  text-decoration: none;
  color: inherit;
  display: block;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(0,0,0,0.05);
}

.feature-icon {
  width: 40px;
  height: 40px;
  background-color: var(--accent-purple);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  color: var(--icon-purple);
}

.feature-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.feature-number {
  font-size: 0.85rem;
  color: var(--icon-purple);
  font-weight: 600;
}

.feature-title {
  font-weight: 600;
  font-size: 1.1rem;
  margin-bottom: 8px;
}

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

/* Feature Grid 3 cols */
.features-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 80px;
}

.section-divider {
  border-top: 1px dashed rgba(0,0,0,0.1);
  margin: 80px 0;
}

/* Pricing */
.pricing-section {
  padding: 80px 0;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  max-width: 800px;
  margin: 0 auto;
}

.pricing-card {
  background-color: var(--bg-card);
  padding: 40px;
  border-radius: 24px;
  border: 1px solid rgba(0,0,0,0.05);
  box-shadow: 0 12px 32px rgba(0,0,0,0.03);
  display: flex;
  flex-direction: column;
}

.pricing-card h3 {
  font-size: 1.5rem;
  margin-bottom: 8px;
}

.pricing-card .price {
  font-size: 3rem;
  font-family: var(--font-serif);
  margin-bottom: 24px;
}

.pricing-card ul {
  list-style: none;
  margin-bottom: 32px;
  flex-grow: 1;
}

.pricing-card ul li {
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.pricing-card .btn {
  justify-content: center;
  padding: 12px 24px;
  font-size: 1rem;
}

/* Footer */
footer {
  padding: 60px 0;
  border-top: 1px dashed rgba(0,0,0,0.1);
  text-align: center;
  color: var(--text-muted);
}

/* Responsive */
@media (max-width: 992px) {
  .hero {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-content {
    margin: 0 auto;
  }
  .hero-buttons {
    justify-content: center;
  }
  .features-grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
  .features-grid-3 {
    grid-template-columns: repeat(1, 1fr);
  }
}

@media (max-width: 768px) {
  .nav-desktop {
    display: none;
  }
  .features-grid-4, .pricing-grid {
    grid-template-columns: 1fr;
  }
  .hero-title {
    font-size: 3rem;
  }
}