/* Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  line-height: 1.6;
  color: #333;
  background-color: #fff;
}

img {
  max-width: 100%;
  height: auto;
}

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

.section {
  padding: 5rem 0;
}

.section-gray {
  background-color: #f9fafb;
}

.section-dark {
  background-color: #1c3c7c;
  color: white;
}

/* Typography */
.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  color: #1c3c7c;
}

.section-dark .section-title {
  color: white;
}

.section-subtitle {
  font-size: 1.25rem;
  color: #6b7280;
  max-width: 48rem;
  margin: 0 auto;
}

.section-dark .section-subtitle {
  color: rgba(255, 255, 255, 0.9);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 0.5rem;
  font-weight: 500;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: inherit;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background-color: #388b46;
  color: white;
}

.btn-primary:hover {
  background-color: #2d7038;
}

.btn-secondary {
  background-color: #3870ab;
  color: white;
}

.btn-secondary:hover {
  background-color: #2d5a8a;
}

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

.btn-outline:hover {
  background-color: white;
  color: #1c3c7c;
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1.125rem;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo-icon {
  width: 2rem;
  height: 2rem;
  background-color: #388b46;
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
}

.logo-text {
  font-size: 1.25rem;
  font-weight: 600;
  color: #1c3c7c;
}

.nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  color: #4b5563;
  text-decoration: none;
  transition: color 0.3s ease;
}

.nav-link:hover {
  color: #388b46;
}

.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  padding: 0.5rem;
  cursor: pointer;
}

.mobile-menu-btn span {
  width: 20px;
  height: 2px;
  background-color: #1c3c7c;
  transition: all 0.3s ease;
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.4));
}

.hero-content {
  position: relative;
  z-index: 10;
  text-align: center;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

.hero-text {
  color: white;
}

.hero-title {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

.hero-subtitle {
  font-size: 1.5rem;
  margin-bottom: 2rem;
  opacity: 0.9;
}

.hero-cta {
  padding: 1rem 2rem;
  font-size: 1.125rem;
}

.hero-cta:hover {
  transform: scale(1.05);
}

.hero-image-container {
  display: none;
}

.hero-tablet {
  border-radius: 1rem;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  max-width: 28rem;
  margin: 0 auto;
}

.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  color: white;
  animation: bounce 2s infinite;
}

.scroll-arrow {
  width: 1.5rem;
  height: 1.5rem;
}

@keyframes bounce {
  0%,
  20%,
  53%,
  80%,
  100% {
    transform: translateX(-50%) translateY(0);
  }
  40%,
  43% {
    transform: translateX(-50%) translateY(-10px);
  }
  70% {
    transform: translateX(-50%) translateY(-5px);
  }
  90% {
    transform: translateX(-50%) translateY(-2px);
  }
}

/* How It Works Section */
.how-it-works-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4rem;
  align-items: center;
}

.steps {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

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

.step-icon {
  width: 4rem;
  height: 4rem;
  background-color: #388b46;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.step-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  color: #1c3c7c;
}

.step-description {
  color: #6b7280;
  line-height: 1.6;
}

.how-it-works-image {
  text-align: center;
}

.feature-image {
  border-radius: 1rem;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  max-width: 28rem;
  margin: 0 auto;
}

/* Benefits Section */
.benefits-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4rem;
  align-items: center;
}

.benefits-image {
  text-align: center;
}

.benefits-list {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.benefit-card {
  background-color: white;
  padding: 2rem;
  border-radius: 1rem;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.benefit-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

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

.benefit-icon {
  width: 4rem;
  height: 4rem;
  background-color: var(--benefit-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
  color: white;
}

.benefit-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  color: #1c3c7c;
}

.benefit-description {
  color: #6b7280;
  line-height: 1.6;
}

/* Plans Section */
.plans-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  max-width: 64rem;
  margin: 0 auto;
}

.plan-card {
  position: relative;
  background-color: white;
  border-radius: 1rem;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  padding: 2rem;
  transition: all 0.3s ease;
}

.plan-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 25px 30px -5px rgba(0, 0, 0, 0.15);
}

.plan-featured {
  border: 4px solid rgba(56, 139, 70, 0.2);
}

.plan-badge {
  position: absolute;
  top: -1rem;
  left: 50%;
  transform: translateX(-50%);
  background-color: #388b46;
  color: white;
  padding: 0.5rem 1.5rem;
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 500;
}

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

.plan-name {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: #1c3c7c;
}

.plan-description {
  color: #6b7280;
  margin-bottom: 1rem;
}

.plan-price {
  font-size: 2rem;
  font-weight: 700;
  color: #1c3c7c;
  margin-bottom: 1rem;
}

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

.plan-feature {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.feature-check {
  width: 1.25rem;
  height: 1.25rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 0.125rem;
}

.feature-check svg {
  width: 0.75rem;
  height: 0.75rem;
  color: white;
}

.plan-feature span {
  color: #374151;
}

.plan-btn {
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: 0.5rem;
}

/* Contact Section */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

.contact-intro h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.contact-intro p {
  font-size: 1.125rem;
  opacity: 0.9;
  line-height: 1.6;
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-top: 2rem;
}

.contact-method {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.contact-icon {
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
}

.contact-icon svg {
  width: 1.5rem;
  height: 1.5rem;
}

.contact-label {
  font-size: 1.125rem;
  font-weight: 500;
}

.contact-value {
  opacity: 0.75;
}

.contact-cta {
  text-align: center;
}

.contact-card {
  background-color: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: 1rem;
  padding: 2rem;
}

.contact-card h3 {
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
}

.contact-card p {
  margin-bottom: 2rem;
  opacity: 0.9;
}

.contact-buttons {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-btn {
  width: 100%;
  padding: 1rem 1rem;
  font-size: 1.125rem;
  border-radius: 0.5rem;
}

/* Footer */
.footer {
  background-color: #111827;
  color: white;
  padding: 3rem 0;
}

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

.footer-brand {
  grid-column: span 2;
}

.footer-description {
  margin: 1rem 0;
  opacity: 0.75;
  max-width: 28rem;
}

.social-links {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
}

.social-link {
  color: #9ca3af;
  transition: color 0.3s ease;
}

.social-link:hover {
  color: #388b46;
}

.social-link svg {
  width: 1.5rem;
  height: 1.5rem;
}

.footer-links h3,
.footer-contact h3 {
  font-size: 1.125rem;
  margin-bottom: 1rem;
}

.footer-links ul,
.footer-contact ul {
  list-style: none;
}

.footer-links li,
.footer-contact li {
  margin-bottom: 0.5rem;
}

.footer-links a {
  color: #9ca3af;
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-links a:hover {
  color: #388b46;
}

.footer-contact li {
  color: #9ca3af;
}

.footer-bottom {
  border-top: 1px solid #374151;
  padding-top: 2rem;
  text-align: center;
  color: #9ca3af;
}

/* Responsive Design */
@media (min-width: 768px) {
  .container {
    padding: 0 2rem;
  }

  .nav {
    display: flex;
  }

  .mobile-menu-btn {
    display: none;
  }

  .hero-grid {
    grid-template-columns: 1fr 1fr;
    text-align: left;
  }

  .hero-image-container {
    display: block;
  }

  .hero-title {
    font-size: 4rem;
  }

  .how-it-works-grid {
    grid-template-columns: 1fr 1fr;
  }

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

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

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

  .contact-buttons {
    flex-direction: row;
  }

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

  .footer-brand {
    grid-column: span 1;
  }
}

@media (max-width: 767px) {
  .nav {
    display: none;
  }

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

  .hero-title {
    font-size: 2.5rem;
  }

  .hero-subtitle {
    font-size: 1.25rem;
  }

  .section {
    padding: 3rem 0;
  }

  .section-title {
    font-size: 2rem;
  }

  .section-subtitle {
    font-size: 1.125rem;
  }
}

@media (min-width: 1024px) {
  .hero-title {
    font-size: 5rem;
  }

  .hero-subtitle {
    font-size: 1.75rem;
  }
}

/* Smooth transitions */
* {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

/* Focus states for accessibility */
.btn:focus,
.nav-link:focus,
.social-link:focus {
  outline: 2px solid #388b46;
  outline-offset: 2px;
}