:root {
  --navy: #1e3a5f;
  --mint: #10b981;
  --sand: #f5f1eb;
  --white: #ffffff;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-900: #111827;
  
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  line-height: 1.6;
  color: var(--gray-700);
  background-color: var(--white);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* Typography */
h1 {
  font-size: 3.5rem;
  font-weight: 700;
  line-height: 1.2;
  color: var(--gray-900);
}

h2 {
  font-size: 2.5rem;
  font-weight: 600;
  line-height: 1.3;
  color: var(--gray-900);
  margin-bottom: 2rem;
}

h3 {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: 1rem;
}

h4 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--gray-900);
}

h5 {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: 1rem;
}

p {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--gray-600);
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 1rem 2rem;
  border-radius: 12px;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  border: none;
  cursor: pointer;
  box-shadow: var(--shadow);
}

.btn-primary {
  background: linear-gradient(135deg, var(--mint), #059669);
  color: var(--white);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-lg);
}

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

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

.btn-outline {
  background: transparent;
  color: var(--navy);
  border: 2px solid var(--navy);
}

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

/* Hero Section */
.hero {
  background: linear-gradient(135deg, var(--sand) 0%, var(--white) 100%);
  padding: 1rem 0 3rem 0;
}

.header {
  padding: 1.5rem 0 2rem 0;
  display: flex;
  justify-content: center;
}

.logo-container {
  display: flex;
  align-items: center;
  gap: 1rem;
  justify-content: center;
}

.logo {
  width: 60px;
  height: 60px;
}

.brand-name {
  font-size: 2rem;
  font-weight: 700;
  color: var(--navy);
}

.hero-content {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
  padding: 2rem 0;
}

.hero h1 {
  margin-bottom: 1.5rem;
  background: linear-gradient(135deg, var(--navy), var(--mint));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  font-size: 1.375rem;
  margin-bottom: 2.5rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-cta {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  margin-bottom: 3rem;
}

.hero-image-placeholder {
  background: var(--white);
  border-radius: 20px;
  box-shadow: var(--shadow-xl);
  margin: 2rem auto 0 auto;
  max-width: 800px;
  overflow: hidden;
}

.hero-image {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: 20px;
}

/* Footer */
.footer {
  background: var(--navy);
  color: var(--white);
  padding: 3rem 0 2rem 0;
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 3rem;
  margin-bottom: 2rem;
}

.footer-brand p {
  color: var(--sand);
  margin-top: 1rem;
}

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

.footer-brand-name {
  font-size: 1.5rem;
  font-weight: 600;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.footer-column h5 {
  color: var(--white);
  margin-bottom: 1rem;
}

.footer-column ul {
  list-style: none;
}

.footer-column li {
  margin-bottom: 0.75rem;
}

.footer-column a {
  color: var(--sand);
  text-decoration: none;
}

.footer-column a:hover {
  color: var(--mint);
}

.footer-bottom {
  border-top: 1px solid #374151;
  padding-top: 2rem;
  text-align: center;
}

.footer-bottom p {
  color: var(--sand);
  margin: 0;
}

.benefits-image-placeholder {
  flex: 1;
  background: var(--white);
  border-radius: 20px;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.benefits-image {
  width: 100%;
  height: 250px;
  object-fit: cover;
  border-radius: 20px;
}

.testimonial-placeholder {
  background: var(--gray-50);
  border-radius: 20px;
  max-width: 600px;
  margin: 0 auto;
  overflow: hidden;
}

.testimonial-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 20px;
}

.dashboard-image-placeholder {
  flex: 1;
  background: var(--white);
  border-radius: 20px;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.dashboard-image {
  width: 100%;
  height: 250px;
  object-fit: cover;
  border-radius: 20px;
}

.placeholder-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--gray-500);
  height: 100%;
}

.placeholder-content img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Features Overview */
.features-overview {
  padding: 5rem 0;
  background: var(--white);
}

.features-overview h2 {
  text-align: center;
  margin-bottom: 3rem;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.feature-card {
  background: var(--white);
  padding: 2.5rem;
  border-radius: 20px;
  box-shadow: var(--shadow-lg);
  text-align: center;
  border: 1px solid var(--gray-100);
}

.feature-icon {
  width: 60px;
  height: 60px;
  margin-bottom: 1.5rem;
}

/* How It Works */
.how-it-works {
  padding: 5rem 0;
  background: var(--gray-50);
}

.how-it-works h2 {
  text-align: center;
  margin-bottom: 4rem;
}

.steps-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 3rem;
}

.step {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
}

.step-number {
  background: linear-gradient(135deg, var(--mint), #059669);
  color: var(--white);
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  flex-shrink: 0;
}

.step-content h3 {
  margin-bottom: 0.5rem;
}

/* Products Section */
.products {
  padding: 5rem 0;
  background: var(--white);
}

.products h2 {
  text-align: center;
  margin-bottom: 3rem;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
  max-width: 1000px;
  margin: 0 auto;
}

.product-card {
  background: var(--white);
  border-radius: 20px;
  padding: 2.5rem;
  box-shadow: var(--shadow-lg);
  border: 2px solid var(--gray-100);
  position: relative;
}

.product-card.featured {
  border-color: var(--mint);
  transform: scale(1.05);
}

.featured-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--mint), #059669);
  color: var(--white);
  padding: 0.5rem 1.5rem;
  border-radius: 20px;
  font-size: 0.875rem;
  font-weight: 600;
}

.product-header {
  text-align: center;
  margin-bottom: 2rem;
}

.price {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--navy);
  margin-top: 0.5rem;
}

.price span {
  font-size: 1rem;
  color: var(--gray-500);
  font-weight: 400;
}

.product-features {
  list-style: none;
  margin-bottom: 2rem;
}

.product-features li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.product-features img {
  width: 20px;
  height: 20px;
}

.product-card .btn {
  width: 100%;
  text-align: center;
  justify-content: center;
}

/* Benefits Section */
.benefits {
  padding: 5rem 0;
  background: var(--sand);
}

.benefits-content {
  display: flex;
  gap: 4rem;
  align-items: center;
}

.benefits-text {
  flex: 1;
}

.benefit-item {
  display: flex;
  gap: 1rem;
  margin-bottom: 2rem;
}

.benefit-icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
}

/* Trust Section */
.trust {
  padding: 5rem 0;
  background: var(--white);
  text-align: center;
}

.trust-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.stat {
  padding: 2rem;
}

.stat-number {
  display: block;
  font-size: 3rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 1.125rem;
  color: var(--gray-600);
}

/* Dashboard Preview */
.dashboard-preview {
  padding: 5rem 0;
  background: var(--gray-50);
}

.dashboard-content {
  display: flex;
  gap: 4rem;
  align-items: center;
}

.dashboard-text {
  flex: 1;
}

.dashboard-features {
  list-style: none;
  margin-top: 2rem;
}

.dashboard-features li {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
  font-size: 1.125rem;
}

.dashboard-features img {
  width: 24px;
  height: 24px;
}

/* CTA Section */
.cta {
  padding: 5rem 0;
  background: linear-gradient(135deg, var(--navy), #2563eb);
  color: var(--white);
  text-align: center;
}

.cta h2 {
  color: var(--white);
  margin-bottom: 1rem;
}

.cta p {
  color: var(--sand);
  font-size: 1.25rem;
  margin-bottom: 2.5rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.cta-buttons {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.cta-note {
  font-size: 1rem;
  color: var(--sand);
  margin: 0;
}

/* Contact Section */
.contact {
  padding: 5rem 0;
  background: var(--white);
}

.contact h2 {
  text-align: center;
  margin-bottom: 3rem;
}

.contact-info {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  max-width: 900px;
  margin: 0 auto;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
  padding: 2rem;
  background: var(--sand);
  border-radius: 20px;
}

.contact-icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
}

.contact-details h4 {
  margin-bottom: 0.5rem;
}

.contact-details p {
  margin-bottom: 0.25rem;
}

.contact-note {
  font-size: 0.875rem;
  color: var(--gray-500);
}

/* Responsive Design */
@media (max-width: 768px) {
  h1 {
    font-size: 2.5rem;
  }
  
  h2 {
    font-size: 2rem;
  }
  
  .container {
    padding: 0 1.5rem;
  }
  
  .hero {
    padding: 1rem 0 2rem 0;
  }
  
  .hero-content {
    padding: 1rem 0;
  }
  
  .hero-image {
    height: 250px;
  }
  
  .hero-cta {
    flex-direction: column;
    align-items: center;
  }
  
  .features-grid {
    grid-template-columns: 1fr;
  }
  
  .steps-container {
    grid-template-columns: 1fr;
  }
  
  .products-grid {
    grid-template-columns: 1fr;
  }
  
  .product-card.featured {
    transform: none;
  }
  
  .benefits-content {
    flex-direction: column;
    gap: 2rem;
  }
  
  .dashboard-content {
    flex-direction: column;
    gap: 2rem;
  }
  
  .contact-info {
    grid-template-columns: 1fr;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .footer-links {
    grid-template-columns: 1fr;
  }
  
  .trust-stats {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 2rem;
  }
  
  .hero p {
    font-size: 1.125rem;
  }
  
  .hero-image {
    height: 200px;
  }
  
  .trust-stats {
    grid-template-columns: 1fr;
  }
  
  .stat-number {
    font-size: 2rem;
  }
}

/* Image placeholders */
.hero-image-placeholder,
.benefits-image-placeholder, 
.dashboard-image-placeholder, 
.testimonial-placeholder {
  min-height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
}