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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background: #fafafa;
  color: #1a1a1a;
}

html {
  scroll-behavior: smooth;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Space Grotesk', sans-serif;
}

a {
  color: inherit;
  text-decoration: none;
}

/* Navigation */
.nav-bar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(212, 160, 23, 0.1);
  z-index: 1000;
  padding: 1rem 0;
}

.nav-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: #1a1a1a;
}

.logo-icon {
  width: 50px;
  height: 50px;
}

.company-name-vertical {
  font-family: 'Yeseva One', serif;
  font-size: 1.25rem;
  color: #1a1a1a;
  line-height: 1.2;
  font-weight: 400;
}

.nav-links {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.nav-links button {
  background: none;
  border: none;
  font-size: 0.95rem;
  font-weight: 500;
  color: #4a4a4a;
  cursor: pointer;
  padding: 0.5rem 0;
  position: relative;
  transition: color 0.3s ease;
  font-family: 'Inter', sans-serif;
}

.nav-links button:hover {
  color: #D4A017;
}

.nav-links button::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: #D4A017;
  transition: width 0.3s ease;
}

.nav-links button:hover::after {
  width: 100%;
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  color: #1a1a1a;
  padding: 0.5rem;
}

.close-icon {
  display: none;
}

.mobile-menu {
  display: none;
}

.mobile-menu.active {
  display: flex;
}

.desktop-nav {
  display: flex;
}

/* Buttons */
.cta-button {
  background: linear-gradient(135deg, #D4A017 0%, #B8860B 100%);
  color: white;
  border: none;
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  font-size: 0.95rem;
  font-family: 'Inter', sans-serif;
}

.cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(212, 160, 23, 0.3);
}

.cta-button.large {
  padding: 1rem 2rem;
  font-size: 1.05rem;
}

.outline-button {
  background: transparent;
  color: #D4A017;
  border: 2px solid #D4A017;
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  transition: all 0.3s ease;
  font-size: 0.95rem;
  font-family: 'Inter', sans-serif;
}

.outline-button:hover {
  background: #D4A017;
  color: white;
  transform: translateY(-2px);
}

.outline-button.large {
  padding: 1rem 2rem;
  font-size: 1.05rem;
}

/* Hero Section */
.hero-section {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 8rem 2rem 4rem;
  background: linear-gradient(180deg, #fefdfb 0%, #faf8f3 100%);
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(212, 160, 23, 0.08) 0%, transparent 70%);
  border-radius: 50%;
}

.hero-content {
  max-width: 900px;
  text-align: center;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(212, 160, 23, 0.1);
  color: #B8860B;
  padding: 0.5rem 1.25rem;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 2rem;
  border: 1px solid rgba(212, 160, 23, 0.2);
}

.badge-dot {
  width: 8px;
  height: 8px;
  background: #D4A017;
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 700;
  line-height: 1.2;
  color: #1a1a1a;
  margin-bottom: 1.5rem;
}

.hero-title .highlight {
  color: #D4A017;
}

.hero-subtitle {
  font-size: 1.2rem;
  color: #6a6a6a;
  line-height: 1.6;
  margin-bottom: 3rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.hero-cta {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  gap: 3rem;
  margin-top: 5rem;
  justify-content: center;
  flex-wrap: wrap;
}

.stat-card {
  text-align: center;
  padding: 2rem;
  background: white;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
  min-width: 150px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.stat-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 30px rgba(212, 160, 23, 0.15);
}

.stat-number {
  font-size: 3rem;
  font-weight: 700;
  color: #D4A017;
  font-family: 'Space Grotesk', sans-serif;
}

.stat-label {
  font-size: 1rem;
  color: #6a6a6a;
  margin-top: 0.5rem;
  font-weight: 500;
}

/* Sections */
.section {
  padding: 6rem 2rem;
}

.container {
  max-width: 1400px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-title {
  font-size: 2.75rem;
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.15rem;
  color: #6a6a6a;
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.6;
}

/* About Section */
.about-section {
  background: white;
}

.about-content {
  max-width: 1200px;
  margin: 0 auto;
}

.about-text p {
  font-size: 1.1rem;
  line-height: 1.8;
  color: #4a4a4a;
  margin-bottom: 1.5rem;
}

.mission-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.mission-card {
  background: white;
  padding: 2rem;
  border: 1px solid rgba(212, 160, 23, 0.1);
  border-radius: 16px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.mission-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 30px rgba(212, 160, 23, 0.15);
}

.mission-icon {
  width: 48px;
  height: 48px;
  color: #D4A017;
  margin-bottom: 1rem;
}

.mission-card h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: #1a1a1a;
  margin-bottom: 0.75rem;
}

.mission-card p {
  font-size: 0.95rem;
  color: #6a6a6a;
  line-height: 1.6;
}

/* Network Section */
.network-section {
  background: linear-gradient(180deg, #faf8f3 0%, #fefdfb 100%);
}

.network-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
}

.network-card {
  background: white;
  padding: 2rem;
  border: 1px solid rgba(212, 160, 23, 0.1);
  border-radius: 16px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.network-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 30px rgba(212, 160, 23, 0.15);
}

.network-icon-wrapper {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, rgba(212, 160, 23, 0.1) 0%, rgba(184, 134, 11, 0.1) 100%);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

.network-icon {
  width: 32px;
  height: 32px;
  color: #D4A017;
}

.network-card h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 0.5rem;
}

.network-card .card-description {
  font-size: 0.95rem;
  color: #B8860B;
  font-weight: 600;
  margin-bottom: 1rem;
}

.network-card p {
  font-size: 0.95rem;
  color: #6a6a6a;
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.network-cta {
  background: transparent;
  color: #D4A017;
  border: 2px solid #D4A017;
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 0.95rem;
  font-family: 'Inter', sans-serif;
  width: 100%;
}

.network-cta:hover {
  background: #D4A017;
  color: white;
}

/* Products/Subsidiaries Section */
.products-section {
  background: white;
}

.products-content {
  max-width: 1200px;
  margin: 0 auto;
}

.product-features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.feature-item {
  padding: 2rem;
  background: linear-gradient(135deg, #faf8f3 0%, #fefdfb 100%);
  border-radius: 12px;
  border: 1px solid rgba(212, 160, 23, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 30px rgba(212, 160, 23, 0.15);
}

.feature-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: #D4A017;
  opacity: 0.3;
  font-family: 'Space Grotesk', sans-serif;
  margin-bottom: 1rem;
}

.feature-item h4 {
  font-size: 1.25rem;
  font-weight: 600;
  color: #1a1a1a;
  margin-bottom: 0.75rem;
}

.feature-item p {
  font-size: 0.95rem;
  color: #6a6a6a;
  line-height: 1.6;
}

.products-cta {
  text-align: center;
  margin-top: 3rem;
}

/* Investors Section */
.investors-section {
  background: linear-gradient(180deg, #faf8f3 0%, #fefdfb 100%);
}

.investors-content {
  max-width: 1200px;
  margin: 0 auto;
}

.opportunity-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
  margin-bottom: 4rem;
}

.opportunity-card {
  background: white;
  padding: 2rem;
  border: 1px solid rgba(212, 160, 23, 0.1);
  border-radius: 16px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.opportunity-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 30px rgba(212, 160, 23, 0.15);
}

.opportunity-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 1rem;
}

.opportunity-stat {
  font-size: 2.5rem;
  font-weight: 700;
  color: #D4A017;
  font-family: 'Space Grotesk', sans-serif;
  margin-bottom: 0.5rem;
}

.opportunity-label {
  font-size: 0.95rem;
  color: #B8860B;
  font-weight: 600;
  margin-bottom: 1rem;
}

.opportunity-desc {
  font-size: 0.95rem;
  color: #6a6a6a;
  line-height: 1.7;
}

.investors-cta {
  text-align: center;
  padding: 3rem;
  background: white;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.investors-cta h3 {
  font-size: 2rem;
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 1rem;
}

.investors-cta p {
  font-size: 1.1rem;
  color: #6a6a6a;
  margin-bottom: 2rem;
}

/* Contact Section */
.contact-section {
  background: white;
}

.contact-grid-single {
  max-width: 800px;
  margin: 0 auto;
}

.contact-info-centered {
  text-align: center;
}

.contact-info-centered h3 {
  font-size: 1.75rem;
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 1rem;
}

.contact-desc {
  font-size: 1rem;
  color: #6a6a6a;
  line-height: 1.7;
  margin-bottom: 3rem;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  margin-bottom: 3rem;
  text-align: left;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.5rem;
  background: linear-gradient(135deg, #faf8f3 0%, #fefdfb 100%);
  border-radius: 12px;
  border: 1px solid rgba(212, 160, 23, 0.1);
}

.contact-icon {
  width: 24px;
  height: 24px;
  color: #D4A017;
  flex-shrink: 0;
  margin-top: 0.25rem;
}

.contact-label {
  font-size: 0.85rem;
  color: #8a8a8a;
  font-weight: 500;
  margin-bottom: 0.25rem;
}

.contact-value {
  font-size: 1rem;
  color: #1a1a1a;
  font-weight: 500;
  margin-bottom: 0.25rem;
}

.contact-value a {
  color: #1a1a1a;
  transition: color 0.3s ease;
}

.contact-value a:hover {
  color: #D4A017;
}

.social-links {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin-top: 2rem;
}

.social-link {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(212, 160, 23, 0.1) 0%, rgba(184, 134, 11, 0.1) 100%);
  border-radius: 8px;
  color: #D4A017;
  transition: all 0.3s ease;
}

.social-link:hover {
  background: linear-gradient(135deg, #D4A017 0%, #B8860B 100%);
  color: white;
  transform: translateY(-3px);
}

/* Footer */
.footer {
  background: #1a1a1a;
  color: white;
  padding: 4rem 2rem 2rem;
}

.footer-content {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand {
  max-width: 400px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.footer-logo .logo-icon {
  width: 50px;
  height: 50px;
  filter: brightness(0) saturate(0%) brightness(0.65);
}

.footer-logo .company-name-vertical {
  font-family: 'Yeseva One', serif;
  font-size: 1.25rem;
  color: #a6a6a5;
  line-height: 1.2;
  font-weight: 400;
}

.footer-tagline {
  font-size: 0.95rem;
  color: #b0b0b0;
  line-height: 1.6;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.footer-column h4 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: #D4A017;
}

.footer-column button,
.footer-column a {
  display: block;
  background: none;
  border: none;
  color: #b0b0b0;
  font-size: 0.9rem;
  margin-bottom: 0.75rem;
  cursor: pointer;
  transition: color 0.3s ease;
  text-align: left;
  font-family: 'Inter', sans-serif;
}

.footer-column button:hover,
.footer-column a:hover {
  color: #D4A017;
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: #8a8a8a;
  font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .footer-content {
    grid-template-columns: 1fr;
  }

  .footer-links {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .desktop-nav {
    display: none;
  }

  .mobile-menu-toggle {
    display: block;
  }

  .mobile-menu.active {
    display: flex;
    flex-direction: column;
    background: white;
    padding: 1rem 2rem;
    border-top: 1px solid rgba(212, 160, 23, 0.1);
  }

  .mobile-menu button {
    background: none;
    border: none;
    padding: 1rem 0;
    font-size: 1rem;
    font-weight: 500;
    color: #4a4a4a;
    border-bottom: 1px solid #f0f0f0;
    cursor: pointer;
    transition: color 0.3s ease;
    text-align: left;
    font-family: 'Inter', sans-serif;
  }

  .mobile-menu button:hover {
    color: #D4A017;
  }

  .menu-icon.hidden {
    display: none;
  }

  .close-icon.active {
    display: block;
  }

  .hero-title {
    font-size: 2.25rem;
  }

  .hero-subtitle {
    font-size: 1rem;
  }

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

  .section-subtitle {
    font-size: 1rem;
  }

  .hero-stats {
    gap: 1.5rem;
  }

  .stat-card {
    padding: 1.5rem;
    min-width: 120px;
  }

  .stat-number {
    font-size: 2.25rem;
  }

  .network-grid,
  .opportunity-grid {
    grid-template-columns: 1fr;
  }

  .footer-links {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 4rem 1.5rem;
  }

  .hero-section {
    padding: 6rem 1.5rem 3rem;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 1.75rem;
  }

  .hero-cta {
    flex-direction: column;
    width: 100%;
  }

  .cta-button.large,
  .outline-button.large {
    width: 100%;
    justify-content: center;
  }

  .mission-cards,
  .product-features-grid {
    grid-template-columns: 1fr;
  }

  .nav-container {
    padding: 0 1rem;
  }

  .nav-logo {
    font-size: 1.25rem;
  }

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