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

body {
  font-family: "Inter", sans-serif;
  line-height: 1.6;
  color: #333;
  background-color: #0a0a0a;
  overflow-x: hidden;
}

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

/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(10px);
  z-index: 1000;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 70px;
}

.nav-logo h2 {
  color: #fff;
  font-size: 1.8rem;
  font-weight: 700;
}

.ai-text {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 2rem;
}

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

.nav-link:hover {
  color: #667eea;
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  transition: width 0.3s ease;
}

.hub-link {
  background: rgba(102, 126, 234, 0.1);
  border-radius: 8px;
  padding: 0.5rem 1rem !important;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.hub-link:hover {
  background: rgba(102, 126, 234, 0.2);
}

.hub-link i {
  font-size: 0.9rem;
}

.client-link {
  background: rgba(72, 187, 120, 0.1);
  border-radius: 8px;
  padding: 0.5rem 1rem !important;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.client-link:hover {
  background: rgba(72, 187, 120, 0.2);
}

.client-link i {
  font-size: 0.9rem;
}

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

.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
}

.bar {
  width: 25px;
  height: 3px;
  background: #fff;
  margin: 3px 0;
  transition: 0.3s;
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, #0a0a0a 0%, #1a1a2e 100%);
  position: relative;
  overflow: hidden;
}

.hero-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

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

.gradient-text {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.2rem;
  color: #b8b8b8;
  margin-bottom: 2.5rem;
  line-height: 1.6;
}

.hero-buttons {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.btn {
  padding: 1rem 2rem;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  display: inline-block;
  cursor: pointer;
  border: none;
  font-size: 1rem;
}

.btn-primary {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: #fff;
  box-shadow: 0 10px 30px rgba(102, 126, 234, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 40px rgba(102, 126, 234, 0.4);
}

.btn-secondary {
  background: transparent;
  color: #fff;
  border: 2px solid #667eea;
}

.btn-secondary:hover {
  background: #667eea;
  transform: translateY(-2px);
}

/* Hero Visual */
.hero-visual {
  position: relative;
  height: 500px;
}

.floating-elements {
  position: relative;
  width: 100%;
  height: 100%;
}

.element {
  position: absolute;
  border-radius: 20px;
  background: linear-gradient(
    135deg,
    rgba(102, 126, 234, 0.1) 0%,
    rgba(118, 75, 162, 0.1) 100%
  );
  border: 1px solid rgba(102, 126, 234, 0.3);
  animation: float 6s ease-in-out infinite;
}

.element-1 {
  width: 200px;
  height: 200px;
  top: 20%;
  left: 10%;
  animation-delay: 0s;
}

.element-2 {
  width: 150px;
  height: 150px;
  top: 50%;
  right: 20%;
  animation-delay: 2s;
}

.element-3 {
  width: 100px;
  height: 100px;
  bottom: 20%;
  left: 30%;
  animation-delay: 4s;
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0px) rotate(0deg);
  }
  50% {
    transform: translateY(-20px) rotate(10deg);
  }
}

/* Ventures Section */
.ventures {
  padding: 100px 0;
  background: #111111;
}

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

.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.1rem;
  color: #b8b8b8;
  max-width: 600px;
  margin: 0 auto;
}

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

.venture-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  padding: 2rem;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.venture-card:hover {
  transform: translateY(-5px);
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(102, 126, 234, 0.5);
  box-shadow: 0 20px 40px rgba(102, 126, 234, 0.2);
}

.venture-card.featured {
  grid-column: span 2;
  background: linear-gradient(
    135deg,
    rgba(102, 126, 234, 0.1) 0%,
    rgba(118, 75, 162, 0.1) 100%
  );
  border-color: rgba(102, 126, 234, 0.3);
}

.venture-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-radius: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.venture-icon i {
  color: #fff;
  font-size: 1.5rem;
}

.venture-content h3 {
  color: #fff;
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.venture-description {
  color: #b8b8b8;
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.venture-features {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.feature-tag {
  background: rgba(102, 126, 234, 0.2);
  color: #667eea;
  padding: 0.3rem 0.8rem;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 500;
}

.venture-link {
  color: #667eea;
  text-decoration: none;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  transition: color 0.3s ease;
}

.venture-link:hover {
  color: #764ba2;
}

/* About Section */
.about {
  padding: 100px 0;
  background: linear-gradient(135deg, #1a1a2e 0%, #0a0a0a 100%);
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-text h2 {
  color: #fff;
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.about-text p {
  color: #b8b8b8;
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.stats {
  display: flex;
  gap: 2rem;
  margin-top: 2rem;
}

.stat {
  text-align: center;
}

.stat h3 {
  color: #667eea;
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.stat p {
  color: #b8b8b8;
  font-size: 0.9rem;
}

.tech-stack {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

/* About page specific tech styles */
.tech-categories {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 3.5rem;
  margin-top: 4rem;
}

.tech-category {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 15px;
  padding: 2.5rem;
}

.tech-category h3 {
  color: #fff;
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 2rem;
}

/* About page specific styles */
.cta-content h2 {
  margin-bottom: 0.5rem;
}

.cta-content p {
  margin-bottom: 2rem;
}

.content-left p {
  margin-bottom: 0.8rem;
  line-height: 1.5;
}

.section-content {
  margin-bottom: 4rem;
}

.tech-item {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 10px;
  padding: 0.8rem 1rem;
  text-align: center;
  color: #fff;
  font-weight: 500;
  font-size: 0.9rem;
  transition: all 0.3s ease;
}

.tech-item:hover {
  background: rgba(102, 126, 234, 0.2);
  transform: translateY(-2px);
}

/* Contact Section */
.contact {
  padding: 100px 0;
  background: #111111;
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}

.contact-info h2 {
  color: #fff;
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.contact-info p {
  color: #b8b8b8;
  margin-bottom: 2rem;
  line-height: 1.6;
}

.contact-details {
  margin-bottom: 2rem;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
  color: #b8b8b8;
}

.contact-item i {
  color: #667eea;
  width: 20px;
}

.social-links {
  display: flex;
  gap: 1rem;
}

.social-link {
  width: 40px;
  height: 40px;
  background: rgba(102, 126, 234, 0.1);
  border: 1px solid rgba(102, 126, 234, 0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #667eea;
  text-decoration: none;
  transition: all 0.3s ease;
}

.social-link:hover {
  background: #667eea;
  color: #fff;
  transform: translateY(-2px);
}

.contact-form {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  padding: 2rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 1rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  color: #fff;
  font-size: 1rem;
  transition: all 0.3s ease;
}

.form-group select {
  width: 100%;
  padding: 1rem;
  background: #1a1a2e;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  color: #fff;
  font-size: 1rem;
  cursor: pointer;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #667eea;
  background: rgba(255, 255, 255, 0.08);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #666;
}

.form-group select {
  cursor: pointer;
  color: #fff;
}

.form-group select option {
  background: #1a1a2e;
  color: #fff;
  padding: 0.5rem;
}

/* Footer */
.footer {
  background: #0a0a0a;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 50px 0 20px;
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 3rem;
  margin-bottom: 2rem;
}

.footer-logo h3 {
  color: #fff;
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.footer-logo p {
  color: #b8b8b8;
}

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

.footer-column h4 {
  color: #fff;
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.footer-column ul {
  list-style: none;
}

.footer-column li {
  margin-bottom: 0.5rem;
}

.footer-column a {
  color: #b8b8b8;
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-column a:hover {
  color: #667eea;
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: #666;
}

/* Responsive Design */
@media (max-width: 768px) {
  .hamburger {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    left: -100%;
    top: 70px;
    flex-direction: column;
    background-color: rgba(10, 10, 10, 0.95);
    width: 100%;
    text-align: center;
    transition: 0.3s;
    padding: 2rem 0;
  }

  .nav-menu.active {
    left: 0;
  }

  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 2rem;
  }

  .hero-title {
    font-size: 2.5rem;
  }

  .hero-visual {
    height: 300px;
  }

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

  .venture-card.featured {
    grid-column: span 1;
  }

  .about-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .contact-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

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

  .stats {
    justify-content: space-around;
  }

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

@media (max-width: 480px) {
  .hero-title {
    font-size: 2rem;
  }

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

  .about-text h2,
  .contact-info h2 {
    font-size: 2rem;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

  .btn {
    width: 100%;
    text-align: center;
  }
}

/* Newsletter Section */
.newsletter {
  padding: 100px 0;
  background: linear-gradient(135deg, #1a1a2e 0%, #0a0a0a 100%);
  position: relative;
  overflow: hidden;
}

.newsletter::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    radial-gradient(
      circle at 20% 80%,
      rgba(102, 126, 234, 0.1) 0%,
      transparent 50%
    ),
    radial-gradient(
      circle at 80% 20%,
      rgba(118, 75, 162, 0.1) 0%,
      transparent 50%
    );
  pointer-events: none;
}

.newsletter-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.newsletter-text h2 {
  font-size: 2.5rem;
  color: #fff;
  margin-bottom: 1.5rem;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.newsletter-text p {
  font-size: 1.1rem;
  color: #b8b8b8;
  line-height: 1.7;
  margin-bottom: 2rem;
}

.newsletter-benefits {
  list-style: none;
}

.newsletter-benefits li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
  color: #fff;
  font-size: 1rem;
}

.newsletter-benefits li i {
  color: #667eea;
  font-size: 1.1rem;
}

.newsletter-form-wrapper {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  padding: 2rem;
  backdrop-filter: blur(10px);
}

.newsletter-disclaimer {
  text-align: center;
  color: #666;
  font-size: 0.85rem;
  margin-top: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.newsletter-disclaimer i {
  color: #48bb78;
}

.newsletter-form-home {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.newsletter-input-home {
  width: 100%;
  padding: 1rem 1.5rem;
  background: rgba(255, 255, 255, 0.05);
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  color: #fff;
  font-size: 1rem;
  transition: all 0.3s ease;
}

.newsletter-input-home:focus {
  outline: none;
  border-color: #667eea;
  background: rgba(255, 255, 255, 0.08);
}

.newsletter-input-home::placeholder {
  color: #888;
}

.newsletter-btn-home {
  width: 100%;
  padding: 1rem 2rem;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border: none;
  border-radius: 12px;
  color: #fff;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.newsletter-btn-home:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(102, 126, 234, 0.4);
}

@media (max-width: 968px) {
  .newsletter-content {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .newsletter-text h2 {
    font-size: 2rem;
  }

  .newsletter-form-wrapper {
    padding: 1.5rem;
  }
}