:root {
  --primary: #2563eb;
  --primary-dark: #1d4ed8;
  --secondary: #0ea5e9;
  --dark: #1e293b;
  --gray: #64748b;
  --light-gray: #f1f5f9;
  --white: #ffffff;
  --success: #10b981;
  --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Open Sans', sans-serif;
  color: var(--dark);
  line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  line-height: 1.2;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.btn {
  display: inline-block;
  padding: 12px 24px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 14px;
  text-decoration: none;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
}

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

.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

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

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

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

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

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

.btn-light:hover {
  background: var(--light-gray);
}

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

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

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

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: var(--white);
  box-shadow: var(--shadow);
  z-index: 1000;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 8px;
}

.logo-icon {
  font-size: 28px;
}

.logo-text {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 20px;
  color: var(--dark);
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 32px;
}

.nav-links a {
  text-decoration: none;
  color: var(--gray);
  font-weight: 500;
  transition: color 0.3s ease;
}

.nav-links a:hover {
  color: var(--primary);
}

.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 5px;
}

.mobile-menu-btn span {
  width: 25px;
  height: 3px;
  background: var(--dark);
  border-radius: 3px;
}

.hero {
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  padding: 160px 0 100px;
  color: var(--white);
  text-align: center;
}

.hero h1 {
  font-size: 48px;
  margin-bottom: 20px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.hero-subtitle {
  font-size: 20px;
  opacity: 0.9;
  margin-bottom: 40px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

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

.section-title {
  font-size: 36px;
  text-align: center;
  margin-bottom: 16px;
}

.section-subtitle {
  text-align: center;
  color: var(--gray);
  font-size: 18px;
  margin-bottom: 48px;
}

.problem {
  padding: 100px 0;
  background: var(--light-gray);
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
  margin-bottom: 40px;
}

.problem-card {
  background: var(--white);
  padding: 32px;
  border-radius: 16px;
  text-align: center;
  box-shadow: var(--shadow);
}

.problem-icon {
  font-size: 48px;
  margin-bottom: 16px;
}

.problem-card h3 {
  font-size: 20px;
  margin-bottom: 12px;
}

.problem-card p {
  color: var(--gray);
}

.problem-empathy {
  text-align: center;
  font-size: 20px;
  font-weight: 600;
  color: var(--primary);
}

.guide {
  padding: 100px 0;
}

.guide-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.label {
  display: inline-block;
  background: var(--light-gray);
  color: var(--primary);
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 16px;
}

.guide-text h2 {
  font-size: 32px;
  margin-bottom: 20px;
}

.guide-text p {
  color: var(--gray);
  margin-bottom: 32px;
  font-size: 17px;
}

.trust-badges {
  display: flex;
  gap: 32px;
}

.badge {
  text-align: center;
}

.badge-number {
  display: block;
  font-family: 'Montserrat', sans-serif;
  font-size: 32px;
  font-weight: 700;
  color: var(--primary);
}

.badge-text {
  font-size: 14px;
  color: var(--gray);
}

.guide-image {
  display: flex;
  justify-content: center;
}

.image-placeholder {
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  border-radius: 16px;
  width: 100%;
  height: 400px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--white);
}

.image-placeholder span {
  font-size: 80px;
  margin-bottom: 16px;
}

.plan {
  padding: 100px 0;
  background: var(--light-gray);
}

.plan-steps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
}

.step {
  background: var(--white);
  padding: 40px 32px;
  border-radius: 16px;
  text-align: center;
  flex: 1;
  min-width: 250px;
  max-width: 300px;
  box-shadow: var(--shadow);
}

.step-number {
  width: 50px;
  height: 50px;
  background: var(--primary);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Montserrat', sans-serif;
  font-size: 24px;
  font-weight: 700;
  margin: 0 auto 20px;
}

.step h3 {
  font-size: 20px;
  margin-bottom: 12px;
}

.step p {
  color: var(--gray);
}

.step-arrow {
  font-size: 32px;
  color: var(--primary);
  font-weight: bold;
}

.pricing {
  padding: 100px 0;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
}

.pricing-card {
  background: var(--white);
  border: 2px solid var(--light-gray);
  border-radius: 16px;
  padding: 40px 32px;
  text-align: center;
  position: relative;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.pricing-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

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

.pricing-card.featured:hover {
  transform: scale(1.05) translateY(-8px);
}

.popular-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary);
  color: var(--white);
  padding: 6px 20px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
}

.pricing-card h3 {
  font-size: 24px;
  margin-bottom: 8px;
}

.price {
  font-family: 'Montserrat', sans-serif;
  font-size: 48px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 24px;
}

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

.features li {
  padding: 10px 0;
  border-bottom: 1px solid var(--light-gray);
  color: var(--gray);
  position: relative;
  padding-left: 28px;
}

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

.stakes {
  padding: 80px 0;
  background: var(--dark);
  color: var(--white);
}

.stakes-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.stakes h2 {
  font-size: 32px;
  margin-bottom: 24px;
}

.stakes p {
  font-size: 18px;
  opacity: 0.9;
  margin-bottom: 16px;
}

.success {
  padding: 100px 0;
  background: var(--light-gray);
}

.testimonials {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 32px;
}

.testimonial {
  background: var(--white);
  padding: 32px;
  border-radius: 16px;
  box-shadow: var(--shadow);
}

.quote {
  font-size: 17px;
  font-style: italic;
  margin-bottom: 24px;
  color: var(--dark);
}

.author {
  display: flex;
  align-items: center;
  gap: 16px;
}

.avatar {
  width: 50px;
  height: 50px;
  background: var(--primary);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
}

.author strong {
  display: block;
}

.author span {
  font-size: 14px;
  color: var(--gray);
}

.cta {
  padding: 100px 0;
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  color: var(--white);
  text-align: center;
}

.cta h2 {
  font-size: 40px;
  margin-bottom: 16px;
}

.cta p {
  font-size: 20px;
  opacity: 0.9;
  margin-bottom: 40px;
}

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

.contact {
  padding: 100px 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}

.contact-info h3,
.contact-form h3 {
  font-size: 24px;
  margin-bottom: 24px;
}

.info-item {
  display: flex;
  gap: 16px;
  margin-bottom: 24px;
}

.info-icon {
  font-size: 24px;
}

.info-item strong {
  display: block;
  margin-bottom: 4px;
}

.info-item p {
  color: var(--gray);
}

.contact-form form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-form input,
.contact-form textarea {
  padding: 14px 18px;
  border: 2px solid var(--light-gray);
  border-radius: 8px;
  font-family: 'Open Sans', sans-serif;
  font-size: 16px;
  transition: border-color 0.3s ease;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--primary);
}

.footer {
  background: var(--dark);
  color: var(--white);
  padding: 60px 0 30px;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 30px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  margin-bottom: 30px;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-brand .logo-icon,
.footer-brand .logo-text {
  color: var(--white);
}

.footer-brand p {
  opacity: 0.7;
  font-size: 14px;
}

.footer-links {
  display: flex;
  gap: 32px;
}

.footer-links a {
  color: var(--white);
  text-decoration: none;
  opacity: 0.7;
  transition: opacity 0.3s ease;
}

.footer-links a:hover {
  opacity: 1;
}

.footer-bottom {
  text-align: center;
  opacity: 0.5;
  font-size: 14px;
}

@media (max-width: 900px) {
  .guide-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .trust-badges {
    justify-content: center;
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .nav-links,
  .nav-cta {
    display: none;
  }
  
  .mobile-menu-btn {
    display: flex;
  }
  
  .hero h1 {
    font-size: 32px;
  }
  
  .hero-subtitle {
    font-size: 16px;
  }
  
  .section-title {
    font-size: 28px;
  }
  
  .step-arrow {
    display: none;
  }
  
  .plan-steps {
    flex-direction: column;
  }
  
  .pricing-card.featured {
    transform: none;
  }
  
  .pricing-card.featured:hover {
    transform: translateY(-8px);
  }
  
  .footer-content {
    flex-direction: column;
    gap: 24px;
    text-align: center;
  }
  
  .footer-links {
    flex-wrap: wrap;
    justify-content: center;
  }
}