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

:root {
  --primary: #007BFF;
  --primary-dark: #0056b3;
  --teal: #00B8B0;
  --dark: #0A0A0A;
  --dark-soft: #111111;
  --text: #0D0D0D;
  --text-light: #555555;
  --bg: #F9F9F9;
  --bg-white: #ffffff;
  --border: #e0e0e0;
  --radius: 6px;
  --shadow-btn: 0 4px 12px rgba(0, 0, 0, 0.15);
  --shadow-card: 0 2px 8px rgba(0, 0, 0, 0.08);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--text);
  line-height: 1.6;
  background: var(--bg);
  font-size: 16px;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

.container-narrow {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Typography - Oswald for headlines */
h1, h2, h3 {
  font-family: 'Oswald', sans-serif;
  color: var(--text);
  line-height: 1.2;
  font-weight: 600;
}

h1 {
  font-size: 48px;
  font-weight: 700;
}

h2 {
  font-size: 36px;
  margin-bottom: 24px;
  text-align: center;
}

h3 {
  font-size: 24px;
  font-weight: 500;
}

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

/* Buttons - Subtle shadow, ClickFunnels style */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius);
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 16px;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: all 0.2s ease;
  border: none;
  cursor: pointer;
  box-shadow: var(--shadow-btn);
}

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

.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}

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

.btn-secondary:hover {
  background: var(--bg);
  border-color: var(--text);
}

.btn-secondary-light {
  background: transparent;
  color: white;
  border: 2px solid rgba(255, 255, 255, 0.5);
}

.btn-secondary-light:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: white;
}

.btn-lg {
  padding: 18px 36px;
  font-size: 18px;
}

/* Header */
.header {
  position: sticky;
  top: 0;
  background: rgba(255, 255, 255, 0.98);
  border-bottom: 1px solid var(--border);
  z-index: 100;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.logo {
  font-family: 'Oswald', sans-serif;
  font-size: 28px;
  font-weight: 700;
  color: var(--primary);
  text-decoration: none;
}

.logo-img {
  height: 40px;
  width: auto;
}

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

.nav-links a {
  color: var(--text);
  text-decoration: none;
  font-weight: 500;
  font-size: 15px;
}

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

/* Dropdown Menu */
.nav-dropdown {
  position: relative;
}

.dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  margin-top: 12px;
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  list-style: none;
  min-width: 180px;
  padding: 8px 0;
  z-index: 1000;
}

.nav-dropdown:hover .dropdown-menu {
  display: block;
}

.dropdown-menu li {
  padding: 0;
}

.dropdown-menu a {
  display: block;
  padding: 10px 20px;
  color: var(--text);
  text-decoration: none;
  font-weight: 500;
  font-size: 15px;
  white-space: nowrap;
}

.dropdown-menu a:hover {
  background: var(--bg);
  color: var(--primary);
}

/* Hero Section */
.hero {
  position: relative;
  padding: 100px 0 120px;
  text-align: center;
  background: var(--bg);
  overflow: hidden;
}

/* Neural Network Background */
.neural-network-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero h1 {
  max-width: 900px;
  margin: 0 auto 28px;
}

.hero-subtitle {
  font-size: 20px;
  color: var(--text-light);
  max-width: 700px;
  margin: 0 auto 40px;
  line-height: 1.7;
}

.hero-cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.hero-trust {
  margin-top: 28px;
  color: var(--text-light);
  font-size: 14px;
}

.hero-bonus {
  margin-top: 12px;
  color: var(--primary);
  font-size: 16px;
  font-weight: 600;
}

/* Sections */
.section {
  padding: 80px 0;
}

.section-white {
  background: var(--bg-white);
}

.section-light {
  background: var(--bg);
}

.section-dark {
  background: var(--dark);
  color: white;
}

.section-dark h2 {
  color: white;
}

.section-dark p {
  color: rgba(255, 255, 255, 0.85);
}

/* Pain Section */
.pain-list {
  list-style: none;
  margin: 32px 0;
}

.pain-list li {
  padding: 12px 0;
  font-size: 18px;
  border-bottom: 1px solid var(--border);
}

.pain-list li:last-child {
  border-bottom: none;
}

.pivot-statement {
  margin-top: 32px;
  font-size: 20px;
  font-weight: 600;
  color: var(--text);
}

/* Mechanism Section */
.mechanism-intro {
  font-size: 18px;
  margin-bottom: 40px;
  text-align: center;
}

.mechanism-points {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 500px;
  margin: 0 auto;
}

.mechanism-point {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 18px;
}

.check-icon {
  color: var(--teal);
  font-size: 20px;
  font-weight: bold;
}

/* Steps Section */
.steps-stack {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-top: 48px;
}

.step-card {
  display: flex;
  gap: 24px;
  padding: 32px;
  background: var(--bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
}

.step-number {
  width: 48px;
  height: 48px;
  min-width: 48px;
  background: var(--primary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Oswald', sans-serif;
  font-size: 22px;
  font-weight: 600;
}

.step-content h3 {
  margin-bottom: 8px;
}

.step-content p {
  color: var(--text-light);
}

/* Adaptive Intelligence Section */
.adaptive-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.adaptive-list {
  list-style: none;
  margin: 24px 0;
}

.adaptive-list li {
  padding: 10px 0;
  padding-left: 24px;
  position: relative;
}

.adaptive-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 8px;
  height: 8px;
  background: var(--teal);
  border-radius: 50%;
}

.adaptive-statement {
  font-size: 18px;
  font-weight: 600;
  margin-top: 24px;
}

.adaptive-visual {
  display: flex;
  justify-content: center;
}

.visual-box {
  width: 280px;
  height: 280px;
  background: linear-gradient(135deg, var(--primary), var(--teal));
  border-radius: 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: white;
}

.visual-title {
  font-family: 'Oswald', sans-serif;
  font-size: 36px;
  font-weight: 700;
}

.visual-subtitle {
  font-size: 14px;
  opacity: 0.9;
}

.adaptive-image {
  max-width: 100%;
  width: 400px;
  height: auto;
  border-radius: 12px;
}

/* Audience Section */
.audience-stack {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 48px;
}

.audience-card {
  padding: 32px;
  background: var(--bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
}

.audience-card h3 {
  color: var(--primary);
  margin-bottom: 12px;
}

.audience-card p {
  color: var(--text-light);
}

/* Comparison Table */
.comparison-table {
  margin-top: 48px;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.comparison-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.comparison-row > div {
  padding: 18px 24px;
  border-bottom: 1px solid var(--border);
}

.comparison-row:last-child > div {
  border-bottom: none;
}

.comparison-header {
  background: var(--dark);
  color: white;
  font-family: 'Oswald', sans-serif;
  font-weight: 600;
  font-size: 18px;
}

.comparison-header > div {
  border-bottom: none;
}

.comparison-row > div:first-child {
  background: var(--bg-white);
  color: var(--text-light);
}

.comparison-row > div.lexy-col {
  background: #e8f4ff;
  color: var(--primary);
  font-weight: 600;
}

/* Proof Section */
.proof-points {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 40px;
  text-align: center;
}

.proof-item {
  font-size: 18px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

.proof-item:last-child {
  border-bottom: none;
}

/* Pricing Section */
.pricing-stack {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.pricing-card {
  padding: 40px 32px;
  background: var(--bg);
  border-radius: var(--radius);
  text-align: center;
  position: relative;
  box-shadow: var(--shadow-card);
}

.pricing-popular {
  background: var(--bg-white);
  border: 3px solid var(--primary);
  transform: scale(1.02);
  box-shadow: 0 8px 24px rgba(0, 123, 255, 0.2);
}

.popular-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary);
  color: white;
  padding: 6px 20px;
  border-radius: 50px;
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
}

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

.price {
  font-family: 'Oswald', sans-serif;
  font-size: 56px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 16px;
}

.price span {
  font-size: 18px;
  font-weight: 400;
  color: var(--text-light);
}

.pricing-desc {
  color: var(--text-light);
  margin-bottom: 24px;
}

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

.pricing-features li {
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}

.pricing-features li:last-child {
  border-bottom: none;
}

.pricing-card .btn {
  width: 100%;
}

.yearly-link {
  display: block;
  text-align: center;
  margin-top: 8px;
  font-size: 14px;
  color: var(--primary);
  text-decoration: none;
}

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

.pricing-note {
  text-align: center;
  margin-top: 32px;
  color: var(--text-light);
}

/* Final CTA Section */
.section-cta {
  background: var(--dark);
  color: white;
  text-align: center;
  padding: 100px 0;
}

.section-cta h2 {
  color: white;
  margin-bottom: 40px;
}

.cta-buttons {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.cta-trust {
  margin-top: 32px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 15px;
}

/* Footer */
.footer {
  background: var(--bg-white);
  border-top: 1px solid var(--border);
  padding: 40px 0 24px;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}

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

.footer-links a {
  color: var(--text-light);
  text-decoration: none;
  font-size: 14px;
}

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

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  text-align: center;
  color: var(--text-light);
  font-size: 14px;
}

/* Page Header - for other pages */
.page-header {
  padding: 60px 0;
  background: var(--bg);
  text-align: center;
}

.page-header h1 {
  margin-bottom: 16px;
}

.page-header p {
  color: var(--text-light);
}

/* Content - for other pages */
.content {
  padding: 60px 0;
}

.content-narrow {
  max-width: 800px;
  margin: 0 auto;
}

.content h2 {
  margin: 40px 0 16px;
  font-size: 28px;
}

.content h3 {
  margin: 32px 0 12px;
}

.content p {
  margin-bottom: 16px;
}

.content ul, .content ol {
  margin-bottom: 16px;
  padding-left: 24px;
}

.content li {
  margin-bottom: 8px;
}

/* Contact Form */
.contact-form {
  max-width: 600px;
  margin: 0 auto;
}

.form-group {
  margin-bottom: 24px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 16px;
  font-family: inherit;
}

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

.form-group textarea {
  resize: vertical;
  min-height: 150px;
}

/* About Page */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.about-values {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 32px;
  margin-top: 48px;
}

.value-card {
  padding: 32px;
  background: var(--bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
}

.value-card h3 {
  margin-bottom: 12px;
}

/* FAQ */
.faq-item {
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}

.faq-item h3 {
  margin-bottom: 8px;
  color: var(--text);
}

.faq-item p {
  color: var(--text-light);
}

/* Responsive */
@media (max-width: 768px) {
  h1 { font-size: 32px; }
  h2 { font-size: 28px; }

  .nav {
    height: 56px;
  }

  .logo-img {
    height: 32px;
  }

  .nav .btn {
    padding: 10px 16px;
    font-size: 12px;
  }

  .nav-links {
    display: none;
  }

  .hero {
    padding: 60px 0 80px;
  }

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

  .adaptive-visual {
    order: -1;
  }

  .footer-content {
    flex-direction: column;
    gap: 24px;
  }

  .footer-links {
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
  }

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

  .pricing-popular {
    transform: none;
  }

  .pricing-stack {
    grid-template-columns: 1fr;
  }
}