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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  line-height: 1.6;
  color: #1a1a1a;
  background-color: #ffffff;
  overflow-x: hidden;
}

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

/* Sticky Top Bar */
.sticky-bar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: linear-gradient(135deg, #22c55e 0%, #16a34a 100%);
  color: white;
  z-index: 1001;
  padding: 8px 0;
  transform: translateY(-100%);
  transition: transform 0.3s ease;
}

.sticky-bar.visible {
  transform: translateY(0);
}

.sticky-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.sticky-text {
  font-size: 14px;
  font-weight: 600;
}

.sticky-cta {
  background: white;
  color: #22c55e;
  border: none;
  padding: 6px 16px;
  border-radius: 6px;
  font-weight: 600;
  font-size: 12px;
  cursor: pointer;
  transition: all 0.3s ease;
}

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

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  z-index: 1000;
  transition: all 0.3s ease;
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
}

.logo-text {
  font-size: 24px;
  font-weight: 700;
  background: linear-gradient(135deg, #249CFF 0%, #007FEF 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

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

.nav-link {
  text-decoration: none;
  color: #4a5568;
  font-weight: 500;
  transition: color 0.3s ease;
  position: relative;
}

.nav-link:hover {
  color: #249CFF;
}

.nav-link.phone {
  background: linear-gradient(135deg, #249CFF 0%, #007FEF 100%);
  color: white;
  padding: 8px 16px;
  border-radius: 8px;
  font-weight: 600;
}

.nav-link.phone:hover {
  color: white;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}

/* Hero Section */
.hero {
  padding: 120px 0 80px;
  background: linear-gradient(135deg, #f7fafc 0%, #edf2f7 100%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="%23667eea" opacity="0.05"/><circle cx="75" cy="75" r="1" fill="%23764ba2" opacity="0.05"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
  opacity: 0.5;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-headline {
  font-size: 48px;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 24px;
  color: #1a202c;
}

.highlight {
  background: linear-gradient(135deg, #249CFF 0%, #007FEF 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subheadline {
  font-size: 20px;
  color: #4a5568;
  margin-bottom: 32px;
  line-height: 1.5;
}

.hero-subheadline strong {
  color: #e53e3e;
  font-weight: 700;
}

/* Trust Logos */
.trust-logos {
  display: flex;
  gap: 24px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}

.trust-logo {
  padding: 8px 16px;
  background: white;
  border: 2px solid #e2e8f0;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 700;
  color: #4a5568;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.hero-cta {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.cta-button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 16px 32px;
  border: none;
  border-radius: 12px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.cta-button.primary {
  background: linear-gradient(135deg, #249CFF 0%, #007FEF 100%);
  color: white;
  box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.cta-button.primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);
}

.cta-button.full-width {
  width: 100%;
  justify-content: center;
}

.button-arrow {
  transition: transform 0.3s ease;
}

.cta-button:hover .button-arrow {
  transform: translateX(4px);
}

.trust-indicators {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}

.trust-item {
  font-size: 14px;
  color: #22c55e;
  font-weight: 500;
}

/* Terminal Mockup */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.terminal-mockup {
  width: 300px;
  height: 400px;
  background: linear-gradient(145deg, #2d3748, #1a202c);
  border-radius: 20px;
  padding: 20px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
  position: relative;
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
}

.terminal-screen {
  width: 100%;
  height: 100%;
  background: #000;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.savings-display {
  text-align: center;
  color: #22c55e;
}

.savings-label {
  font-size: 14px;
  opacity: 0.8;
  margin-bottom: 8px;
}

.savings-amount {
  font-size: 36px;
  font-weight: 700;
  margin-bottom: 4px;
}

.savings-subtitle {
  font-size: 12px;
  opacity: 0.6;
}

/* Features Section */
.features {
  padding: 80px 0;
  background: white;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-title {
  font-size: 36px;
  font-weight: 700;
  color: #1a202c;
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 18px;
  color: #4a5568;
  max-width: 600px;
  margin: 0 auto;
}

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

.feature-card {
  background: white;
  padding: 32px;
  border-radius: 16px;
  border: 1px solid #e2e8f0;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(135deg, #249CFF 0%, #007FEF 100%);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.feature-card:hover::before {
  transform: scaleX(1);
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.1);
}

.feature-icon {
  font-size: 48px;
  margin-bottom: 16px;
  display: block;
}

.feature-title {
  font-size: 20px;
  font-weight: 600;
  color: #1a202c;
  margin-bottom: 12px;
}

.feature-description {
  color: #4a5568;
  line-height: 1.6;
  margin-bottom: 12px;
}

.feature-benefit {
  font-size: 14px;
  font-weight: 600;
  color: #249CFF;
  font-style: italic;
}

/* Form Section */
.form-section {
  padding: 80px 0;
  background: linear-gradient(135deg, #f7fafc 0%, #edf2f7 100%);
}

.form-container {
  max-width: 800px;
  margin: 0 auto;
  background: white;
  padding: 48px;
  border-radius: 20px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

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

.form-title {
  font-size: 32px;
  font-weight: 700;
  color: #1a202c;
  margin-bottom: 12px;
}

.form-subtitle {
  font-size: 16px;
  color: #4a5568;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 24px;
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-label {
  font-size: 14px;
  font-weight: 600;
  color: #2d3748;
  margin-bottom: 8px;
}

.form-input {
  padding: 12px 16px;
  border: 2px solid #e2e8f0;
  border-radius: 8px;
  font-size: 16px;
  transition: all 0.3s ease;
  background: white;
}

.form-input:focus {
  outline: none;
  border-color: #249CFF;
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.form-input.valid {
  border-color: #22c55e;
}

.form-input.invalid {
  border-color: #e53e3e;
}

.form-disclaimer {
  font-size: 14px;
  color: #718096;
  text-align: center;
  margin-top: 16px;
  font-weight: 500;
}

/* Testimonials Section */
.testimonials {
  padding: 80px 0;
  background: white;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 32px;
  max-width: 1100px;
  margin: 0 auto;
}

.testimonial-card {
  background: #f7fafc;
  padding: 32px;
  border-radius: 16px;
  border-left: 4px solid #249CFF;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
}

.testimonial-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.testimonial-content {
  margin-bottom: 24px;
}

.testimonial-text {
  font-size: 16px;
  line-height: 1.6;
  color: #2d3748;
  font-style: italic;
}

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

.author-name {
  font-weight: 600;
  color: #1a202c;
}

.author-title {
  font-size: 14px;
  color: #4a5568;
}

.testimonial-rating {
  font-size: 14px;
}

/* FAQ Section */
.faq {
  padding: 80px 0;
  background: #f7fafc;
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: white;
  border-radius: 12px;
  margin-bottom: 16px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
}

.faq-item:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.faq-question {
  width: 100%;
  padding: 24px;
  background: none;
  border: none;
  text-align: left;
  font-size: 16px;
  font-weight: 600;
  color: #1a202c;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all 0.3s ease;
}

.faq-question:hover {
  background: #f7fafc;
}

.faq-icon {
  font-size: 20px;
  font-weight: 300;
  transition: transform 0.3s ease;
  color: #249CFF;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
  max-height: 200px;
}

.faq-answer p {
  padding: 0 24px 24px;
  color: #4a5568;
  line-height: 1.6;
}

/* Footer CTA */
.footer-cta {
  padding: 80px 0;
  background: linear-gradient(135deg, #249CFF 0%, #007FEF 100%);
  color: white;
  text-align: center;
}

.footer-cta-title {
  font-size: 36px;
  font-weight: 700;
  margin-bottom: 16px;
}

.footer-cta-subtitle {
  font-size: 18px;
  opacity: 0.9;
  margin-bottom: 32px;
}

.footer-cta .cta-button.primary {
  background: white;
  color: #249CFF;
}

.footer-cta .cta-button.primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(255, 255, 255, 0.3);
}

/* Footer */
.footer {
  background: #1a202c;
  color: white;
  padding: 48px 0 24px;
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  margin-bottom: 32px;
}

.footer-brand .logo-text {
  color: white;
  background: none;
  -webkit-text-fill-color: white;
}

.footer-description {
  margin-top: 16px;
  color: #a0aec0;
}

.footer-links {
  display: flex;
  gap: 48px;
}

.footer-title {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 16px;
}

.footer-link {
  display: block;
  color: #a0aec0;
  text-decoration: none;
  margin-bottom: 8px;
  transition: color 0.3s ease;
}

.footer-link:hover {
  color: white;
}

.footer-bottom {
  border-top: 1px solid #2d3748;
  padding-top: 24px;
  text-align: center;
  color: #a0aec0;
  font-size: 14px;
}

/* Responsive Design */
@media (max-width: 768px) {
  .container {
    padding: 0 16px;
  }
  
  .header .container {
    padding: 12px 16px;
  }
  
  .nav {
    gap: 16px;
  }
  
  .nav-link.phone {
    padding: 6px 12px;
    font-size: 14px;
  }
  
  .hero {
    padding: 100px 0 60px;
  }
  
  .hero-content {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }
  
  .hero-headline {
    font-size: 32px;
  }
  
  .hero-subheadline {
    font-size: 18px;
  }
  
  .trust-logos {
    justify-content: center;
  }
  
  .terminal-mockup {
    width: 250px;
    height: 320px;
  }
  
  .section-title {
    font-size: 28px;
  }
  
  .features-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  
  .feature-card {
    padding: 24px;
  }
  
  .form-container {
    padding: 32px 24px;
  }
  
  .form-row {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  
  .footer-links {
    gap: 32px;
  }
  
  .trust-indicators {
    justify-content: center;
  }
  
  .sticky-content {
    padding: 0 16px;
  }
  
  .sticky-text {
    font-size: 12px;
  }
}

@media (max-width: 480px) {
  .hero-headline {
    font-size: 28px;
  }
  
  .section-title {
    font-size: 24px;
  }
  
  .form-title {
    font-size: 24px;
  }
  
  .footer-cta-title {
    font-size: 28px;
  }
  
  .trust-logos {
    gap: 12px;
  }
  
  .trust-logo {
    padding: 6px 12px;
    font-size: 10px;
  }
}

/* Animation Classes */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}