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

body {
  font-family: Arial, sans-serif;
  line-height: 1.6;
}

/* Navigation */
.navbar {
  background: white;
  padding: 1rem 0;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  padding: 0 2rem;
}

.hamburger {
  display: flex;
  flex-direction: column;
  cursor: pointer;
  margin-right: 1rem;
}

.hamburger span {
  width: 25px;
  height: 3px;
  background: #333;
  margin: 3px 0;
  border-radius: 2px;
}

.nav-brand {
  font-size: 1.2rem;
  font-weight: bold;
  color: #333;
  letter-spacing: 1px;
}

/* Hero Section */
.hero-section {
  background: linear-gradient(135deg, #f0f4f8 0%, #d6e7f0 100%);
  background-image: url("../images/hero-bg.webp");
  background-size: cover;
  background-position: center;
  background-blend-mode: overlay;
  min-height: 100vh;
  padding-top: 80px;
  display: flex;
  align-items: center;
}

.hero-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  width: 100%;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero-left {
  padding-right: 2rem;
}

.hero-title {
  font-size: 3rem;
  font-weight: bold;
  color: #333;
  margin-bottom: 1rem;
  line-height: 1.2;
}

.amazon-logo-container {
  display: inline-block;
  margin-left: 1rem;
}

.amazon-logo {
  height: 60px;
  vertical-align: middle;
}

.hero-subtitle {
  font-size: 2.5rem;
  color: #333;
  margin-bottom: 2rem;
  font-weight: 600;
}

.cta-button {
  background: #ff9500;
  color: white;
  border: none;
  padding: 1rem 2rem;
  font-size: 1.2rem;
  border-radius: 50px;
  cursor: pointer;
  font-weight: bold;
  transition: background 0.3s ease;
}

.cta-button:hover {
  background: #e6850e;
}

.arrow-container {
  margin-top: 2rem;
  text-align: center;
}

.arrow-icon {
  width: 40px;
  height: 40px;
}

/* Form Container */
.form-container {
  background: white;
  border-radius: 15px;
  padding: 2rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  max-width: 400px;
  margin: 0 auto;
}

.form-title {
  font-size: 1.5rem;
  font-weight: bold;
  color: #333;
  margin-bottom: 1.5rem;
  text-align: center;
}

.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  color: #333;
  font-weight: 500;
}

.form-group input {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid #ddd;
  border-radius: 5px;
  font-size: 1rem;
  transition: border-color 0.3s ease;
}

.form-group input:focus {
  outline: none;
  border-color: #ff9500;
}

.phone-input {
  display: flex;
  gap: 0.5rem;
}

.phone-prefix {
  flex: 1;
  padding: 0.75rem;
  border: 1px solid #ddd;
  border-radius: 5px;
  font-size: 1rem;
  background: white;
}

.phone-prefix:focus {
  outline: none;
  border-color: #ff9500;
}

.submit-button {
  width: 100%;
  background: #333;
  color: white;
  border: none;
  padding: 1rem;
  font-size: 1.1rem;
  border-radius: 5px;
  cursor: pointer;
  font-weight: bold;
  margin-bottom: 1rem;
  transition: background 0.3s ease;
}

.submit-button:hover {
  background: #555;
}

.form-terms {
  margin-bottom: 1rem;
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.85rem;
}

.form-terms input[type="checkbox"] {
  margin-top: 0.2rem;
  flex-shrink: 0;
}

.terms-link {
  color: #0066cc;
  text-decoration: none;
}

.terms-link:hover {
  text-decoration: underline;
}

.form-disclaimer {
  font-size: 0.8rem;
  color: #666;
  text-align: center;
  margin-bottom: 1rem;
  line-height: 1.4;
}

.payment-methods {
  text-align: center;
}

.payment-image {
  max-width: 100%;
  height: auto;
}

/* Earnings Calculator Section */
.calculator-section {
  background: #f8f9fa;
  padding: 4rem 0;
}

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

.calculator-title {
  font-size: 2rem;
  font-weight: bold;
  color: #333;
  margin-bottom: 3rem;
  line-height: 1.3;
}

.calculator-widget {
  background: white;
  border-radius: 20px;
  padding: 3rem 2rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  max-width: 600px;
  margin: 0 auto;
}

.investment-display {
  margin-bottom: 2rem;
}

.investment-amount {
  background: #333;
  color: white;
  padding: 0.5rem 1.5rem;
  border-radius: 25px;
  font-size: 1.2rem;
  font-weight: bold;
  display: inline-block;
}

.slider-container {
  margin: 2rem 0;
  padding: 0 1rem;
}

.investment-slider {
  width: 100%;
  height: 8px;
  border-radius: 4px;
  background: #ddd;
  outline: none;
  -webkit-appearance: none;
  margin: 1rem 0;
}

.investment-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #333;
  cursor: pointer;
  border: 2px solid white;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.investment-slider::-moz-range-thumb {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #333;
  cursor: pointer;
  border: 2px solid white;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.slider-labels {
  display: flex;
  justify-content: space-between;
  color: #666;
  font-size: 0.9rem;
  margin-top: 0.5rem;
}

.earnings-display {
  margin-top: 2rem;
}

.earnings-label {
  color: white;
  background: #ff9500;
  padding: 0.5rem 1rem;
  border-radius: 25px 25px 0 0;
  font-size: 0.9rem;
  font-weight: bold;
  margin-bottom: 0;
}

.earnings-amount {
  background: #ff9500;
  color: white;
  padding: 1rem 2rem;
  border-radius: 0 0 25px 25px;
  font-size: 2.5rem;
  font-weight: bold;
  transition: all 0.3s ease;
}

/* Features Section */
.features-section {
  background: #f0f0f0;
  padding: 4rem 0;
}

.features-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  text-align: center;
}

.features-title {
  font-size: 2rem;
  font-weight: bold;
  color: #333;
  margin-bottom: 3rem;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.feature-item {
  background: white;
  padding: 2rem 1.5rem;
  border-radius: 15px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
}

.feature-item:hover {
  transform: translateY(-5px);
}

.feature-icon {
  margin-bottom: 1.5rem;
}

.feature-img {
  width: 80px;
  height: 80px;
  object-fit: contain;
}

.feature-title {
  font-size: 1.1rem;
  color: #333;
  font-weight: 600;
  line-height: 1.4;
}

.features-cta {
  margin: 3rem 0;
}

.features-btn {
  background: #ff9500;
  color: white;
  border: none;
  padding: 1rem 2.5rem;
  font-size: 1.2rem;
  border-radius: 50px;
  cursor: pointer;
  font-weight: bold;
  margin-bottom: 2rem;
  transition: background 0.3s ease;
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.features-btn:hover {
  background: #e6850e;
}

.features-payment {
  margin-top: 1.5rem;
}

.features-payment-img {
  max-width: 300px;
  height: auto;
}

.disclaimer {
  font-size: 0.8rem;
  color: #666;
  line-height: 1.4;
  margin-top: 2rem;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

/* Blue Section */
.blue-section {
  background: #1f4e79;
  padding: 2rem 0;
  text-align: center;
}

.blue-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.blue-text {
  color: white;
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}

.highlight {
  font-weight: bold;
  color: #ff9500;
}

.blue-arrow {
  width: 30px;
  height: 30px;
  filter: invert(1);
}

/* Footer */
.footer {
  background: #f8f9fa;
  padding: 3rem 0 2rem;
  border-top: 1px solid #e0e0e0;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  text-align: center;
}

.footer-brand {
  margin-bottom: 2rem;
}

.footer-brand h3 {
  color: #333;
  font-size: 1.5rem;
  font-weight: bold;
  letter-spacing: 1px;
}

.footer-links {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-link {
  color: #666;
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.3s ease;
}

.footer-link:hover {
  color: #ff9500;
}

.footer-disclaimer {
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid #e0e0e0;
}

.footer-disclaimer p {
  color: #666;
  font-size: 0.8rem;
  line-height: 1.5;
  max-width: 1000px;
  margin: 0 auto;
  text-align: justify;
}

/* Modal */
.modal {
  display: none;
  position: fixed;
  z-index: 2000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
}

.modal-content {
  background-color: white;
  margin: 15% auto;
  padding: 2rem;
  border-radius: 10px;
  width: 90%;
  max-width: 500px;
  text-align: center;
  position: relative;
}

.close {
  color: #aaa;
  float: right;
  font-size: 28px;
  font-weight: bold;
  position: absolute;
  right: 1rem;
  top: 1rem;
  cursor: pointer;
}

.close:hover,
.close:focus {
  color: black;
}

.modal-content h2 {
  color: #333;
  margin-bottom: 1rem;
}

.modal-content p {
  color: #666;
  font-size: 1.1rem;
}

.privacy-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 2rem;
  line-height: 1.6;
  color: #333;
}
.privacy-content h1 {
  color: #333;
  margin-bottom: 1rem;
  font-size: 2.5rem;
}
.privacy-content h2 {
  color: #333;
  margin: 2rem 0 1rem;
  font-size: 1.5rem;
}
.privacy-content p {
  margin-bottom: 1rem;
}
.privacy-content ul {
  margin: 1rem 0;
  padding-left: 2rem;
}
.privacy-content li {
  margin-bottom: 0.5rem;
}
.back-link {
  display: inline-block;
  background: #ff9500;
  color: white;
  padding: 0.5rem 1rem;
  text-decoration: none;
  border-radius: 5px;
  margin-bottom: 2rem;
}
.back-link:hover {
  background: #e6850e;
}
.contact-info {
  background: #f8f9fa;
  padding: 1.5rem;
  border-radius: 10px;
  margin: 2rem 0;
}

/* Responsive Design */
@media (max-width: 768px) {
  .hero-content {
    grid-template-columns: 1fr;
    gap: 2rem;
    text-align: center;
  }

  .hero-left {
    padding-right: 0;
    order: 2;
  }

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

  .hero-subtitle {
    font-size: 1.8rem;
  }

  .form-container {
    max-width: none;
    margin: 0;
  }

  .blue-text {
    flex-direction: column;
    font-size: 1.2rem;
  }

  .footer-links {
    flex-direction: column;
    gap: 1rem;
  }

  .footer-disclaimer p {
    text-align: left;
  }
}