/* GenFitAI Design System - Dark Theme */

:root {
  /* Colors - Dark Theme */
  --dl-color-theme-neutral-dark: #0A0A0A;
  --dl-color-theme-neutral-light: #FFFFFF;
  --dl-color-theme-primary1: #17CF87;
  --dl-color-theme-primary2: #13a16b;
  --dl-color-theme-accent1: #17CF87;
  --dl-color-theme-accent2: #13a16b;
  --dl-color-theme-secondary1: #1F2937;
  --dl-color-theme-secondary2: #374151;
  --dl-color-theme-success: #10B981;
  --dl-color-theme-warning: #F59E0B;
  --dl-color-theme-error: #EF4444;
  
  /* Layout */
  --dl-layout-size-maxwidth: 1200px;
  --dl-layout-space-unit: 16px;
  --dl-layout-space-halfunit: 8px;
  --dl-layout-space-oneandhalfunits: 24px;
  --dl-layout-space-twounits: 32px;
  --dl-layout-space-threeunits: 48px;
  --dl-layout-space-fourunits: 64px;
  --dl-layout-space-fiveunits: 80px;
  --dl-layout-space-sixunits: 96px;
  
  /* Border Radius */
  --dl-layout-radius-radius2: 2px;
  --dl-layout-radius-radius4: 4px;
  --dl-layout-radius-radius8: 8px;
  --dl-layout-radius-radius12: 12px;
  --dl-layout-radius-radius16: 16px;
  --dl-layout-radius-buttonradius: 8px;
  --dl-layout-radius-cardradius: 12px;
  --dl-layout-radius-imageradius: 8px;
  --dl-layout-radius-inputradius: 8px;
  --dl-layout-radius-round: 50%;
}

/* Typography */
.thq-heading-1 {
  font-size: 48px;
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  line-height: 1.2;
  color: var(--dl-color-theme-neutral-light);
}

.thq-heading-2 {
  font-size: 36px;
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  line-height: 1.3;
  color: var(--dl-color-theme-neutral-light);
}

.thq-heading-3 {
  margin: 0 0 20px 0;
  font-size: 24px;
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  line-height: 1.4;
  color: var(--dl-color-theme-neutral-light);
}

.thq-body-large {
  font-size: 18px;
  font-family: 'Inter', sans-serif;
  font-weight: 400;
  line-height: 1.6;
  color: var(--dl-color-theme-neutral-light);
}

.thq-body-small {
  font-size: 16px;
  font-family: 'Inter', sans-serif;
  font-weight: 400;
  line-height: 1.5;
  color: var(--dl-color-theme-neutral-light);
}

/* Buttons */
.thq-button-filled {
  gap: var(--dl-layout-space-halfunit);
  fill: var(--dl-color-theme-neutral-light);
  color: var(--dl-color-theme-neutral-light);
  cursor: pointer;
  display: flex;
  transition: all 0.3s ease;
  align-items: center;
  font-weight: 600;
  padding-top: var(--dl-layout-space-halfunit);
  white-space: nowrap;
  border: none;
  padding-left: var(--dl-layout-space-oneandhalfunits);
  border-radius: var(--dl-layout-radius-buttonradius);
  padding-right: var(--dl-layout-space-oneandhalfunits);
  padding-bottom: var(--dl-layout-space-halfunit);
  justify-content: center;
  background: linear-gradient(135deg, var(--dl-color-theme-primary1), var(--dl-color-theme-primary2));
  font-family: 'Inter', sans-serif;
  font-size: 16px;
}

.thq-button-filled:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(99, 102, 241, 0.3);
}

.thq-button-outline {
  gap: var(--dl-layout-space-halfunit);
  color: var(--dl-color-theme-neutral-light);
  cursor: pointer;
  display: flex;
  transition: all 0.3s ease;
  align-items: center;
  font-weight: 600;
  padding-top: var(--dl-layout-space-halfunit);
  white-space: nowrap;
  border: 2px solid var(--dl-color-theme-primary1);
  padding-left: var(--dl-layout-space-oneandhalfunits);
  border-radius: var(--dl-layout-radius-buttonradius);
  padding-right: var(--dl-layout-space-oneandhalfunits);
  padding-bottom: var(--dl-layout-space-halfunit);
  justify-content: center;
  background: transparent;
  font-family: 'Inter', sans-serif;
  font-size: 16px;
}

.thq-button-outline:hover {
  background: var(--dl-color-theme-primary1);
  transform: translateY(-2px);
}

/* Layout */
.thq-section-padding {
  padding-top: var(--dl-layout-space-sixunits);
  padding-bottom: var(--dl-layout-space-sixunits);
}

.thq-section-max-width {
  max-width: var(--dl-layout-size-maxwidth);
  margin: 0 auto;
  padding-left: var(--dl-layout-space-threeunits);
  padding-right: var(--dl-layout-space-threeunits);
}

.thq-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--dl-layout-space-fourunits);
}

.thq-card {
  margin: 10px;
  padding: var(--dl-layout-space-threeunits);
  border-radius: var(--dl-layout-radius-cardradius);
  background: var(--dl-color-theme-secondary1);
  border: 1px solid var(--dl-color-theme-secondary2);
  transition: all 0.3s ease;
}

.thq-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

/* Navigation */
.navbar-container {
  width: 100%;
  display: flex;
  position: relative;
  justify-content: center;
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--dl-color-theme-secondary2);
}

.navbar-navbar-interactive {
  width: 100%;
  display: flex;
  max-width: var(--dl-layout-size-maxwidth);
  align-items: center;
  padding-top: var(--dl-layout-space-twounits);
  padding-left: var(--dl-layout-space-threeunits);
  padding-right: var(--dl-layout-space-threeunits);
  padding-bottom: var(--dl-layout-space-twounits);
  justify-content: space-between;
}

.navbar-image1 {
  height: 3rem;
}

.navbar-nav {
  display: flex;
  gap: var(--dl-layout-space-threeunits);
  align-items: center;
}

.nav-link {
  color: var(--dl-color-theme-neutral-light);
  font-family: 'Inter', sans-serif;
  font-weight: 500;
  transition: color 0.3s ease;
  text-decoration: none;
}

.nav-link:hover {
  color: var(--dl-color-theme-primary1);
}

.navbar-download-btn {
  background: linear-gradient(135deg, var(--dl-color-theme-accent1), var(--dl-color-theme-accent2));
}

/* Hero Section */
.hero-wrapper {
  background: linear-gradient(135deg, var(--dl-color-theme-neutral-dark), var(--dl-color-theme-secondary1));
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.hero-header78 {
  width: 100%;
  display: flex;
  align-items: center;
  flex-direction: column;
  gap: var(--dl-layout-space-fourunits);
  padding: var(--dl-layout-space-sixunits) 0;
}

.hero-column {
  text-align: center;
  max-width: 800px;
}

.hero-text1 {
  margin-bottom: var(--dl-layout-space-threeunits);
}

.hero-text2 {
  margin-bottom: var(--dl-layout-space-fourunits);
  opacity: 0.9;
}

.hero-actions {
  display: flex;
  gap: var(--dl-layout-space-twounits);
  justify-content: center;
  flex-wrap: wrap;
}

/* Features Section */
.features2-wrapper {
  background: var(--dl-color-theme-secondary1);
}

.features2-header {
  text-align: center;
  margin-bottom: var(--dl-layout-space-fiveunits);
}

.features2-tabs-menu {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--dl-layout-space-threeunits);
}

.features2-tab-horizontal1,
.features2-tab-horizontal2,
.features2-tab-horizontal3,
.features2-tab-horizontal4 {
  padding: var(--dl-layout-space-threeunits);
  border-radius: var(--dl-layout-radius-cardradius);
  background: var(--dl-color-theme-neutral-dark);
  border: 1px solid var(--dl-color-theme-secondary2);
  transition: all 0.3s ease;
}

.features2-tab-horizontal1:hover,
.features2-tab-horizontal2:hover,
.features2-tab-horizontal3:hover,
.features2-tab-horizontal4:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
  border-color: var(--dl-color-theme-primary1);
}

.feature-icon {
  font-size: 48px;
  margin-bottom: var(--dl-layout-space-twounits);
  display: block;
}

/* Pricing Section */
.pricing-header {
  text-align: center;
  margin-bottom: var(--dl-layout-space-fiveunits);
}

.pricing-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--dl-layout-space-fourunits);
  max-width: 800px;
  margin: 0 auto;
}

.pricing-card {
  padding: var(--dl-layout-space-fourunits);
  border-radius: var(--dl-layout-radius-cardradius);
  background: var(--dl-color-theme-secondary1);
  border: 1px solid var(--dl-color-theme-secondary2);
  position: relative;
  transition: all 0.3s ease;
}

.pricing-card.featured {
  border-color: var(--dl-color-theme-primary1);
  transform: scale(1.05);
}

.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

.pricing-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--dl-color-theme-accent1), var(--dl-color-theme-accent2));
  color: var(--dl-color-theme-neutral-light);
  padding: var(--dl-layout-space-halfunit) var(--dl-layout-space-twounits);
  border-radius: var(--dl-layout-radius-radius8);
  font-size: 14px;
  font-weight: 600;
}

.pricing-card-header {
  text-align: center;
  margin-bottom: var(--dl-layout-space-threeunits);
}

.pricing-price {
  margin: var(--dl-layout-space-twounits) 0;
}

.price-amount {
  font-size: 48px;
  font-weight: 700;
  color: var(--dl-color-theme-primary1);
}

.price-period {
  font-size: 18px;
  color: var(--dl-color-theme-neutral-light);
  opacity: 0.7;
}

.pricing-savings {
  background: var(--dl-color-theme-accent1);
  color: var(--dl-color-theme-neutral-light);
  padding: var(--dl-layout-space-halfunit) var(--dl-layout-space-twounits);
  border-radius: var(--dl-layout-radius-radius8);
  font-size: 14px;
  font-weight: 600;
  display: inline-block;
  margin-top: var(--dl-layout-space-unit);
}

.pricing-features {
  list-style: none;
  margin: var(--dl-layout-space-threeunits) 0;
}

.pricing-features li {
  padding: var(--dl-layout-space-unit) 0;
  color: var(--dl-color-theme-neutral-light);
}

.pricing-btn {
  width: 100%;
  margin-top: var(--dl-layout-space-threeunits);
}

/* Steps Section */
.steps-wrapper {
  background: var(--dl-color-theme-neutral-dark);
}

.step-icon {
  font-size: 32px;
  margin-bottom: var(--dl-layout-space-twounits);
  display: block;
}

/* Contact Section */
.contact-wrapper {
  background: var(--dl-color-theme-secondary1);
}

.contact-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--dl-layout-space-fourunits);
  margin-top: var(--dl-layout-space-fiveunits);
}

.contact-content2,
.contact-content4,
.contact-content6 {
  display: flex;
  align-items: center;
  gap: var(--dl-layout-space-twounits);
  padding: var(--dl-layout-space-threeunits);
  background: var(--dl-color-theme-neutral-dark);
  border-radius: var(--dl-layout-radius-cardradius);
  border: 1px solid var(--dl-color-theme-secondary2);
}

/* Footer */
.footer-wrapper {
  background: var(--dl-color-theme-neutral-dark);
  border-top: 1px solid var(--dl-color-theme-secondary2);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--dl-layout-space-fourunits);
  margin-bottom: var(--dl-layout-space-fourunits);
}

.footer-logo {
  height: 3rem;
  margin-bottom: var(--dl-layout-space-twounits);
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: var(--dl-layout-space-unit);
}

.footer-links a {
  color: var(--dl-color-theme-neutral-light);
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-links a:hover {
  color: var(--dl-color-theme-primary1);
}

.footer-download-btn {
  background: linear-gradient(135deg, var(--dl-color-theme-accent1), var(--dl-color-theme-accent2));
  margin-top: var(--dl-layout-space-twounits);
}

/* Responsive Design */
@media (max-width: 991px) {
  .thq-grid-2 {
    grid-template-columns: 1fr;
  }
  
  .features2-tabs-menu {
    grid-template-columns: 1fr;
  }
  
  .pricing-cards {
    grid-template-columns: 1fr;
  }
  
  .contact-row {
    grid-template-columns: 1fr;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 767px) {
  .navbar-navbar-interactive {
    flex-direction: column;
    gap: var(--dl-layout-space-twounits);
  }
  
  .navbar-nav {
    flex-direction: column;
    gap: var(--dl-layout-space-unit);
  }
  
  .hero-actions {
    flex-direction: column;
    align-items: center;
  }
  
  .thq-heading-1 {
    font-size: 36px;
  }
  
  .thq-heading-2 {
    font-size: 28px;
  }
  
  .thq-section-padding {
    padding-top: var(--dl-layout-space-fourunits);
    padding-bottom: var(--dl-layout-space-fourunits);
  }
  
  .thq-section-max-width {
    padding-left: var(--dl-layout-space-twounits);
    padding-right: var(--dl-layout-space-twounits);
  }
}

@media (max-width: 479px) {
  .thq-heading-1 {
    font-size: 28px;
  }
  
  .thq-heading-2 {
    font-size: 24px;
  }
  
  .thq-section-padding {
    padding-top: var(--dl-layout-space-threeunits);
    padding-bottom: var(--dl-layout-space-threeunits);
  }
  
  .thq-section-max-width {
    padding-left: var(--dl-layout-space-unit);
    padding-right: var(--dl-layout-space-unit);
  }
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-fade-in-up {
  animation: fadeInUp 0.6s ease-out;
}

/* Utility Classes */
.text-center {
  text-align: center;
}

.mb-4 {
  margin-bottom: var(--dl-layout-space-fourunits);
}

.mt-4 {
  margin-top: var(--dl-layout-space-fourunits);
}

.hidden {
  display: none;
}

.block {
  display: block;
}

.flex {
  display: flex;
}

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

.justify-center {
  justify-content: center;
}

.gap-4 {
  gap: var(--dl-layout-space-fourunits);
}