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

:root {
  --gx-red: #ff1f4b;
  --gx-pink: #ff2d55;
  --gx-purple: #8b5cf6;
  --gx-dark: #0d0d15;
  --gx-darker: #06060a;
  --gx-card: #1a1a2e;
  --gx-border: rgba(255, 31, 75, 0.2);
  --gx-text: #ffffff;
  --gx-text-muted: #b0b0c3;
  --gx-glow: 0 0 20px rgba(255, 31, 75, 0.3);
  --gx-glow-strong: 0 0 30px rgba(255, 31, 75, 0.5);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  line-height: 1.6;
  color: var(--gx-text);
  background: var(--gx-darker);
  background-image: 
    radial-gradient(circle at 20% 50%, rgba(255, 31, 75, 0.15) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(139, 92, 246, 0.15) 0%, transparent 50%);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

/* Header */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(13, 13, 21, 0.95);
  border-bottom: 1px solid var(--gx-border);
  backdrop-filter: blur(20px);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

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

.header-logo {
  height: 32px;
  width: auto;
  max-width: 150px;
  object-fit: contain;
  filter: drop-shadow(0 0 10px rgba(255, 31, 75, 0.3));
}

/* CTA Buttons */
.cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 28px;
  background: linear-gradient(135deg, var(--gx-red) 0%, var(--gx-pink) 100%);
  color: white;
  text-decoration: none;
  font-weight: 600;
  font-size: 16px;
  border-radius: 8px;
  border: 1px solid rgba(255, 31, 75, 0.3);
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
  box-shadow: var(--gx-glow);
}

.cta-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s;
}

.cta-btn:hover::before {
  left: 100%;
}

.cta-btn:hover,
.cta-btn:focus {
  transform: translateY(-2px);
  box-shadow: var(--gx-glow-strong);
  border-color: var(--gx-pink);
}

.cta-btn:focus {
  outline: 3px solid rgba(255, 31, 75, 0.3);
  outline-offset: 2px;
}

.cta-btn-large {
  padding: 16px 40px;
  font-size: 18px;
}

.cta-btn-compact {
  padding: 10px 20px;
  font-size: 14px;
}

/* Hero Section */
.hero {
  padding: 80px 0 60px;
  text-align: center;
  position: relative;
}

.hero-title {
  font-size: clamp(32px, 5vw, 56px);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
  color: var(--gx-text);
  text-shadow: 0 0 30px rgba(255, 31, 75, 0.3);
}

.highlight {
  background: linear-gradient(135deg, var(--gx-red) 0%, var(--gx-pink) 50%, var(--gx-purple) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
  filter: drop-shadow(0 0 20px rgba(255, 31, 75, 0.5));
}

.hero-subtitle {
  font-size: clamp(18px, 2.5vw, 22px);
  color: var(--gx-text-muted);
  max-width: 700px;
  margin: 0 auto 40px;
  line-height: 1.5;
}

.benefits-list {
  list-style: none;
  max-width: 600px;
  margin: 0 auto 30px;
  text-align: left;
}

.benefits-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 0;
  font-size: 16px;
  color: var(--gx-text);
}

.check-icon {
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--gx-red);
  filter: drop-shadow(0 0 5px rgba(255, 31, 75, 0.5));
}

.credibility-note {
  color: var(--gx-text-muted);
  margin-top: 20px;
}

/* Features Section */
.features-section {
  padding: 60px 0;
  background: rgba(26, 26, 46, 0.3);
  border-top: 1px solid var(--gx-border);
  border-bottom: 1px solid var(--gx-border);
}

.section-title {
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 700;
  text-align: center;
  margin-bottom: 48px;
  color: var(--gx-text);
  text-shadow: 0 0 20px rgba(255, 31, 75, 0.2);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.feature-card {
  background: var(--gx-card);
  padding: 32px 24px;
  border-radius: 12px;
  border: 1px solid var(--gx-border);
  transition: var(--transition);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--gx-red), var(--gx-purple));
  transform: scaleX(0);
  transition: transform 0.3s;
}

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

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--gx-glow);
  border-color: var(--gx-red);
}

.feature-icon {
  font-size: 48px;
  margin-bottom: 16px;
  filter: drop-shadow(0 0 10px rgba(255, 31, 75, 0.3));
}

.feature-card h3 {
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--gx-text);
}

.feature-card p {
  color: var(--gx-text-muted);
  font-size: 15px;
  line-height: 1.5;
}

/* Why Section */
.why-section {
  padding: 60px 0;
}

.why-description {
  max-width: 800px;
  margin: 0 auto 40px;
  text-align: center;
  font-size: 18px;
  line-height: 1.5;
  color: var(--gx-text-muted);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 32px;
  max-width: 600px;
  margin: 0 auto 32px;
}

.stat-card {
  text-align: center;
  padding: 24px;
  background: var(--gx-card);
  border-radius: 12px;
  border: 1px solid var(--gx-border);
  transition: var(--transition);
}

.stat-card:hover {
  transform: scale(1.05);
  box-shadow: var(--gx-glow);
  border-color: var(--gx-red);
}

.stat-number {
  font-size: clamp(40px, 5vw, 56px);
  font-weight: 700;
  background: linear-gradient(135deg, var(--gx-red), var(--gx-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
  filter: drop-shadow(0 0 10px rgba(255, 31, 75, 0.3));
}

.stat-label {
  font-size: 16px;
  color: var(--gx-text-muted);
}

.disclaimer {
  text-align: center;
  color: var(--gx-text-muted);
  max-width: 700px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Testimonials Section */
.testimonials-section {
  padding: 60px 0;
  background: rgba(26, 26, 46, 0.3);
  border-top: 1px solid var(--gx-border);
  border-bottom: 1px solid var(--gx-border);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.testimonial-card {
  background: var(--gx-card);
  padding: 28px;
  border-radius: 12px;
  border: 1px solid var(--gx-border);
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: var(--transition);
}

.testimonial-card:hover {
  border-color: var(--gx-red);
  box-shadow: var(--gx-glow);
}

.testimonial-text {
  color: var(--gx-text-muted);
  font-size: 15px;
  line-height: 1.5;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.testimonial-author strong {
  color: var(--gx-text);
  font-size: 15px;
}

.testimonial-author span {
  color: var(--gx-text-muted);
  font-size: 13px;
}

/* FAQ Section */
.faq-section {
  padding: 60px 0;
}

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

.faq-item {
  background: var(--gx-card);
  border: 1px solid var(--gx-border);
  border-radius: 12px;
  margin-bottom: 12px;
  overflow: hidden;
  transition: var(--transition);
}

.faq-item:hover {
  border-color: var(--gx-red);
}

.faq-question {
  padding: 20px 24px;
  font-size: 17px;
  font-weight: 600;
  color: var(--gx-text);
  cursor: pointer;
  list-style: none;
  user-select: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: var(--transition);
}

.faq-question::-webkit-details-marker {
  display: none;
}

.faq-question::after {
  content: '+';
  font-size: 24px;
  font-weight: 300;
  color: var(--gx-red);
  transition: var(--transition);
}

.faq-item[open] .faq-question::after {
  content: '−';
  transform: rotate(180deg);
}

.faq-question:hover {
  background: rgba(255, 31, 75, 0.05);
}

.faq-answer {
  padding: 0 24px 20px;
  color: var(--gx-text-muted);
  font-size: 15px;
  line-height: 1.5;
}

/* Footer */
.footer {
  padding: 60px 0 40px;
  background: rgba(26, 26, 46, 0.3);
  text-align: center;
  border-top: 1px solid var(--gx-border);
}

.footer-cta {
  margin-bottom: 40px;
}

.footer-cta h3 {
  font-size: clamp(24px, 3vw, 32px);
  margin-bottom: 24px;
  color: var(--gx-text);
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.footer-link {
  background: none;
  border: none;
  color: var(--gx-text-muted);
  text-decoration: underline;
  cursor: pointer;
  font-size: 14px;
  padding: 4px 8px;
  transition: var(--transition);
}

.footer-link:hover,
.footer-link:focus {
  color: var(--gx-red);
  outline: none;
  text-shadow: 0 0 10px rgba(255, 31, 75, 0.5);
}

.footer-disclaimer {
  color: var(--gx-text-muted);
  font-size: 13px;
  line-height: 1.5;
  max-width: 800px;
  margin: 0 auto;
}

/* Sticky Bottom CTA */
.sticky-bottom-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(13, 13, 21, 0.95);
  border-top: 1px solid var(--gx-border);
  backdrop-filter: blur(20px);
  box-shadow: 0 -4px 30px rgba(0, 0, 0, 0.3);
  z-index: 90;
  transform: translateY(100%);
  opacity: 0;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.sticky-bottom-cta.visible {
  transform: translateY(0);
  opacity: 1;
}

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

.sticky-cta-text {
  font-size: 15px;
  font-weight: 600;
  color: var(--gx-text);
}

/* Modal */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  z-index: 200;
  align-items: center;
  justify-content: center;
  padding: 20px;
  backdrop-filter: blur(10px);
}

.modal.active {
  display: flex;
}

.modal-content {
  background: var(--gx-card);
  border: 1px solid var(--gx-border);
  border-radius: 12px;
  max-width: 600px;
  width: 100%;
  max-height: 80vh;
  overflow: auto;
  box-shadow: var(--gx-glow-strong);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--gx-border);
}

.modal-header h3 {
  font-size: 20px;
  font-weight: 600;
  color: var(--gx-text);
}

.modal-close {
  background: none;
  border: none;
  font-size: 32px;
  line-height: 1;
  color: var(--gx-text-muted);
  cursor: pointer;
  padding: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.modal-close:hover,
.modal-close:focus {
  color: var(--gx-red);
  outline: none;
  transform: rotate(90deg);
}

.modal-body {
  padding: 24px;
  color: var(--gx-text-muted);
  line-height: 1.5;
}

.modal-body h4 {
  color: var(--gx-text);
  margin-top: 16px;
  margin-bottom: 8px;
}

.modal-body p {
  margin-bottom: 12px;
}

/* Responsive */
@media (max-width: 768px) {
  .hero {
    padding: 60px 0 40px;
  }

  .features-section,
  .why-section,
  .testimonials-section,
  .faq-section {
    padding: 40px 0;
  }

  .footer {
    padding: 40px 0 30px;
  }

  .section-title {
    margin-bottom: 32px;
  }

  .features-grid,
  .testimonials-grid {
    gap: 16px;
  }

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

@media (max-width: 480px) {
  .header-content {
    padding: 12px 20px;
  }

  .header-logo {
    height: 28px;
  }

  .cta-btn {
    padding: 10px 20px;
    font-size: 14px;
  }

  .benefits-list li {
    font-size: 15px;
  }

  .feature-card,
  .testimonial-card {
    padding: 24px 20px;
  }

  .sticky-bottom-content {
flex-direction: column;
gap: 12px;
}
.sticky-cta-text {
text-align: center;
}
}