/* Klariti Styles - Clean, Editorial Design */

:root {
  --color-primary: #C5DEE8;
  --color-accent: #2D5F73;
  --color-text: #1A1A1A;
  --color-bg: #FAFBFC;
  --color-white: #FFFFFF;
  --color-gray-light: #F5F7F9;
  --color-border: #E1E8ED;
  
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08);
  
  --radius-lg: 16px;
  --radius-md: 12px;
  --radius-sm: 8px;
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

/* Navigation */
.nav {
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  padding: 20px 0;
  position: sticky;
  top: 0;
  z-index: 100;
}

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

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--color-text);
}

.logo-img {
  width: 40px;
  height: 40px;
}

.logo-text {
  font-size: 24px;
  font-weight: 600;
  letter-spacing: -0.02em;
}

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

.nav-link {
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  font-size: 15px;
  transition: color 0.2s;
}

.nav-link:hover {
  color: var(--color-accent);
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 15px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: all 0.2s;
  text-align: center;
}

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

.btn-primary:hover {
  background: #234b5c;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background: var(--color-white);
  color: var(--color-accent);
  border: 2px solid var(--color-accent);
}

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

.btn-sm {
  padding: 8px 16px;
  font-size: 14px;
}

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

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

/* Hero Section */
.hero {
  background: linear-gradient(135deg, var(--color-white) 0%, var(--color-primary) 100%);
  padding: 120px 0;
  text-align: center;
}

.hero-content {
  max-width: 800px;
  margin: 0 auto;
}

.hero-title {
  font-size: 56px;
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
  line-height: 1.1;
}

.hero-subtitle {
  font-size: 20px;
  color: #4A5568;
  margin-bottom: 40px;
  line-height: 1.7;
  font-weight: 400;
}

.hero-cta {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Sections */
.section {
  padding: 80px 0;
}

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

.section-title {
  font-size: 40px;
  font-weight: 700;
  text-align: center;
  margin-bottom: 56px;
  letter-spacing: -0.02em;
}

/* Steps */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 40px;
}

.step {
  text-align: center;
  padding: 32px;
}

.step-icon {
  width: 64px;
  height: 64px;
  background: var(--color-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  color: var(--color-accent);
}

.step-title {
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 12px;
}

.step-text {
  color: #4A5568;
  font-size: 16px;
  line-height: 1.7;
}

/* Program */
.program-overview {
  max-width: 700px;
  margin: 0 auto;
}

.program-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 48px;
  box-shadow: var(--shadow-md);
}

.program-header {
  text-align: center;
  margin-bottom: 40px;
}

.program-title {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 8px;
}

.program-subtitle {
  color: #4A5568;
  font-size: 18px;
}

.program-details {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 40px;
  padding: 32px 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

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

.program-stat-number {
  display: block;
  font-size: 36px;
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: 8px;
}

.program-stat-label {
  color: #4A5568;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}

.program-features {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.feature {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 16px;
}

.feature svg {
  color: var(--color-accent);
  flex-shrink: 0;
}

/* Pricing */
.pricing-card {
  max-width: 500px;
  margin: 0 auto;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 48px;
  box-shadow: var(--shadow-md);
  text-align: center;
}

.pricing-badge {
  display: inline-block;
  background: var(--color-primary);
  color: var(--color-accent);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 14px;
  margin-bottom: 24px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.pricing-amount {
  margin-bottom: 32px;
}

.currency {
  font-size: 32px;
  font-weight: 600;
  vertical-align: top;
}

.price {
  font-size: 72px;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.pricing-features {
  list-style: none;
  margin-bottom: 32px;
  text-align: left;
}

.pricing-features li {
  padding: 12px 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 16px;
}

.pricing-features li:last-child {
  border-bottom: none;
}

.pricing-note {
  margin-top: 16px;
  color: #4A5568;
  font-size: 14px;
}

/* FAQ */
.faq {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 32px;
  margin-bottom: 24px;
  box-shadow: var(--shadow-sm);
}

.faq-question {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 12px;
}

.faq-answer {
  color: #4A5568;
  font-size: 16px;
  line-height: 1.7;
}

/* Footer */
.footer {
  background: var(--color-text);
  color: var(--color-white);
  padding: 48px 0;
  text-align: center;
}

.footer-content {
  max-width: 600px;
  margin: 0 auto;
}

.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.footer-logo .logo-img {
  filter: brightness(0) invert(1);
}

.footer-text {
  margin-bottom: 8px;
  opacity: 0.8;
}

.footer-disclaimer {
  font-size: 14px;
  opacity: 0.6;
}

/* Mobile Responsive */
@media (max-width: 768px) {
  .hero {
    padding: 80px 0;
  }
  
  .hero-title {
    font-size: 40px;
  }
  
  .hero-subtitle {
    font-size: 18px;
  }
  
  .section {
    padding: 60px 0;
  }
  
  .section-title {
    font-size: 32px;
    margin-bottom: 40px;
  }
  
  .nav-links {
    gap: 16px;
  }
  
  .nav-link {
    display: none;
  }
  
  .steps {
    grid-template-columns: 1fr;
  }
  
  .program-card,
  .pricing-card {
    padding: 32px 24px;
  }
  
  .program-details {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  
  .price {
    font-size: 56px;
  }
}