:root {

  --dark-bg: #0a192f;
  --light-bg: #f0f5ff;
  --neon-blue: #3db4f2;
  --neon-cyan: #18f2b2;
  --text-light: #e6f1ff;
  --text-dark: #0a192f;
  
  --secondary-dark: #112240;
  --secondary-light: #ccd6f6;
  --glow-strong: 0 0 10px rgba(61, 180, 242, 0.8), 0 0 20px rgba(61, 180, 242, 0.4);
  --glow-medium: 0 0 5px rgba(61, 180, 242, 0.6), 0 0 10px rgba(61, 180, 242, 0.3);
  --glow-weak: 0 0 3px rgba(61, 180, 242, 0.4);
  
  --font-main: 'Poppins', sans-serif;
  --font-display: 'Orbitron', sans-serif;
  
  --transition-slow: all 0.5s ease;
  --transition-medium: all 0.3s ease;
  --transition-fast: all 0.2s ease;
  }

  * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    }
    
    body {
    font-family: var(--font-main);
    background-color: var(--dark-bg);
    color: var(--text-light);
    line-height: 1.6;
    overflow-x: hidden;
    transition: var(--transition-medium);
    }
    
    
    body.light-mode {
    background-color: var(--light-bg);
    color: var(--text-dark);
    }

    .container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    }

    .header {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      z-index: 1000;
      backdrop-filter: blur(10px);
      background-color: rgba(10, 25, 47, 0.8);
      border-bottom: 1px solid rgba(61, 180, 242, 0.2);
      transition: var(--transition-medium);
      }
      
      .light-mode .header {
      background-color: rgba(240, 245, 255, 0.8);
      border-bottom: 1px solid rgba(61, 180, 242, 0.3);
      }
      
      .header-content {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 20px 0;
      }
      
      .logo {
        position: relative;
        z-index: 2;
        }
        
        .logo-text {
        font-family: var(--font-display);
        font-size: 1.8rem;
        font-weight: 700;
        color: var(--neon-blue);
        text-decoration: none;
        letter-spacing: 1px;
        position: relative;
        transition: var(--transition-fast);
        }
        
        .logo-text:hover {
        text-shadow: var(--glow-medium);
        }
        
        .light-mode .logo-text {
        color: var(--neon-blue);
        }

        .nav-menu {
          display: flex;
          }
          
          .nav-list {
          display: flex;
          list-style: none;
          }
          
          .nav-item {
          margin: 0 15px;
          }
          
          .nav-link {
          font-family: var(--font-display);
          color: var(--text-light);
          text-decoration: none;
          font-size: 1rem;
          font-weight: 500;
          letter-spacing: 1px;
          position: relative;
          padding: 5px 0;
          transition: var(--transition-fast);
          }


.light-mode .nav-link {
  color: var(--text-dark);
  }
  
  .nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--neon-blue);
  transition: var(--transition-medium);
  }
  
  .nav-link:hover {
  color: var(--neon-blue);
  text-shadow: var(--glow-weak);
  }
  
  .nav-link:hover::after {
  width: 100%;
  box-shadow: var(--glow-weak);
  }

  .theme-toggle {
    position: relative;
    display: flex;
    align-items: center;
    margin-left: 20px;
    }
    
    .theme-switch {
    opacity: 0;
    position: absolute;
    }


.switch-label {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 60px;
  height: 30px;
  background-color: var(--secondary-dark);
  border-radius: 30px;
  padding: 5px;
  cursor: pointer;
  transition: var(--transition-medium);
  overflow: hidden;
  }
  
  .light-mode .switch-label {
  background-color: var(--secondary-light);
  }
  
  .switch-label::after {
  content: '';
  position: absolute;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background-color: var(--neon-blue);
  top: 4px;
  left: 4px;
  transition: var(--transition-medium);
  box-shadow: var(--glow-weak);
  }
  
  .theme-switch:checked + .switch-label::after {
  transform: translateX(30px);
  }
  
  .light-icon, .dark-icon {
  color: var(--text-light);
  font-size: 14px;
  transition: var(--transition-medium);
  }
  
  .light-icon {
  margin-left: 5px;
  opacity: 0;
  }
  
  .dark-icon {
  margin-right: 5px;
  opacity: 1;
  }
  
  .theme-switch:checked + .switch-label .light-icon {
  opacity: 1;
  }
  
  .theme-switch:checked + .switch-label .dark-icon {
  opacity: 0;
  }
  
  .light-mode .light-icon, .light-mode .dark-icon {
  color: var(--text-dark);
  }
  
  
  .mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 21px;
  cursor: pointer;
  z-index: 2;
  }
  .bar {
    width: 100%;
    height: 3px;
    background-color: var(--neon-blue);
    border-radius: 3px;
    transition: var(--transition-fast);
    box-shadow: var(--glow-weak);
    }
    
    @media screen and (max-width: 768px) {
      .nav-menu {
      position: fixed;
      top: 0;
      right: -100%;
      width: 70%;
      height: 100vh;
      background-color: var(--dark-bg);
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      transition: var(--transition-medium);
      z-index: 1;
      }
      
.light-mode .nav-menu {
  background-color: var(--light-bg);
  }
  
  .nav-menu.active {
  right: 0;
  box-shadow: -5px 0 15px rgba(61, 180, 242, 0.3);
  }
  
  .nav-list {
  flex-direction: column;
  text-align: center;
  }
  
  .nav-item {
  margin: 15px 0;
  }
  
  .nav-link {
  font-size: 1.2rem;
  }
  
  .mobile-menu-toggle {
  display: flex;
  }
  
  .mobile-menu-toggle.active .bar:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
  }
  
  .mobile-menu-toggle.active .bar:nth-child(2) {
  opacity: 0;
  }
  
  .mobile-menu-toggle.active .bar:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
  }
  }
  
  @media screen and (max-width: 480px) {
  .header-content {
  padding: 15px 0;
  }
  
  .logo-text {
  font-size: 1.5rem;
  }
  
  .theme-toggle {
  margin-left: 10px;
  }
  
  .switch-label {
  width: 50px;
  }
  
  .theme-switch:checked + .switch-label::after {
  transform: translateX(20px);
  }
  }
  

.hero-section {
  min-height: 100vh;
  padding: 120px 0 80px;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  }
  
  .hero-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  width: 100%;
  z-index: 5;
  }
  
  
  .profile-container {
  position: relative;
  width: 200px;
  height: 200px;
  margin-bottom: 30px;
  }
  
  .profile-image {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  overflow: hidden;
  position: relative;
  border: 3px solid var(--neon-blue);
  box-shadow: var(--glow-weak);
  transition: var(--transition-medium);
  }
  
  .profile-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-medium);
  }
  
  .profile-image::before {
  content: '';
  position: absolute;
  top: -3px;
  left: -3px;
  right: -3px;
  bottom: -3px;
  border-radius: 50%;
  border: 3px solid transparent;
  background: linear-gradient(45deg, var(--neon-blue), var(--neon-cyan)) border-box;
  -webkit-mask:
  linear-gradient(#fff 0 0) padding-box,
  linear-gradient(#fff 0 0);
  -webkit-mask-composite: destination-out;
  mask-composite: exclude;
  opacity: 0;
  transition: var(--transition-medium);
  }
  
  .profile-image:hover {
  transform: scale(1.05);
  box-shadow: var(--glow-medium);
  }
  
  .profile-image:hover::before {
  opacity: 1;
  animation: rotate 8s linear infinite;
  }
  
  @keyframes rotate {
  0% {
  transform: rotate(0deg);
  }
  100% {
  transform: rotate(360deg);
  }
  }


.hero-name {
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 700;
  letter-spacing: 2px;
  margin-bottom: 20px;
  color: var(--text-light);
  text-shadow: var(--glow-weak);
  transition: var(--transition-medium);
  }
  
  .light-mode .hero-name {
  color: var(--text-dark);
  text-shadow: none;
  }
  
  
  .hero-typewriter {
  position: relative;
  font-family: var(--font-main);
  font-size: 1.5rem;
  font-weight: 400;
  margin-bottom: 40px;
  min-height: 40px;
  color: var(--neon-blue);
  }
  
  .light-mode .hero-typewriter {
  color: var(--neon-blue);
  }
  
  .typewriter-prefix {
  color: var(--text-light);
  }
  
  .light-mode .typewriter-prefix {
  color: var(--text-dark);
  }
  
  .typewriter-text {
  position: relative;
  display: inline-block;
  }
  
  .typewriter-text::after {
  content: "|";
  position: absolute;
  right: -8px;
  animation: blink 0.8s infinite;
  }
  
  @keyframes blink {
  0%, 100% {
  opacity: 1;
  }
  50% {
  opacity: 0;
  }
  }
  
  
  .hero-cta {
  display: flex;
  gap: 20px;
  margin-top: 10px;
  }
  
  .btn {
  display: inline-block;
  padding: 12px 30px;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 500;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 1px;
  border-radius: 5px;
  transition: var(--transition-medium);
  position: relative;
  overflow: hidden;
  z-index: 1;
  }
  
  .btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(45deg, var(--neon-blue), var(--neon-cyan));
  z-index: -1;
  transition: var(--transition-medium);
  opacity: 0;
  }
  
  .btn-primary {
  background-color: var(--neon-blue);
  color: var(--dark-bg);
  border: none;
  }
  
  .btn-primary:hover {
  box-shadow: var(--glow-medium);
  transform: translateY(-3px);
  }
  
  .btn-primary:hover::before {
  opacity: 1;
  }
  
  .btn-outline {
  background-color: transparent;
  color: var(--neon-blue);
  border: 2px solid var(--neon-blue);
  }
  
  .btn-outline:hover {
  color: var(--dark-bg);
  box-shadow: var(--glow-medium);
  transform: translateY(-3px);
  }
  
  .btn-outline:hover::before {
  opacity: 1;
  }
  
  .light-mode .btn-outline {
  color: var(--neon-blue);
  border-color: var(--neon-blue);
  }
  
  .light-mode .btn-outline:hover {
  color: var(--light-bg);
  }
  
  /* Responsive styles */
  @media screen and (max-width: 768px) {
  .hero-section {
  padding: 100px 0 60px;
  }
  
  .profile-container {
  width: 180px;
  height: 180px;
  }
  
  .hero-name {
  font-size: 2.8rem;
  }
  
  .hero-typewriter {
  font-size: 1.3rem;
  }
  
  .hero-cta {
  flex-direction: column;
  gap: 15px;
  width: 100%;
  max-width: 300px;
  }
  
  .btn {
  width: 100%;
  text-align: center;
  }
  }
  
  @media screen and (max-width: 480px) {
  .hero-section {
  padding: 80px 0 40px;
  }
  
  .profile-container {
  width: 150px;
  height: 150px;
  }
  
  .hero-name {
  font-size: 2.2rem;
  }
  
  .hero-typewriter {
  font-size: 1.1rem;
  margin-bottom: 30px;
  }
  
  .btn {
  padding: 10px 25px;
  font-size: 0.9rem;
  }
  }
  
  section {
  padding: 100px 0;
  position: relative;
  }
  
  .section-title {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 50px;
  color: var(--text-light);
  position: relative;
  display: inline-block;
  left: 50%;
  transform: translateX(-50%);
  }
  
  .light-mode .section-title {
  color: var(--text-dark);
  }
  
  .section-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--neon-blue), var(--neon-cyan));
  border-radius: 3px;
  box-shadow: var(--glow-weak);
  }
  
  
  .ventures-section {
  background-color: rgba(10, 25, 47, 0.7);
  }
  
  .light-mode .ventures-section {
  background-color: rgba(240, 245, 255, 0.7);
  }
  
  .ventures-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
  max-width: 1000px;
  margin: 0 auto;
  }
  
  .venture-item {
  background-color: rgba(17, 34, 64, 0.6);
  border-radius: 10px;
  padding: 30px;
  text-align: center;
  transition: var(--transition-medium);
  border: 1px solid rgba(61, 180, 242, 0.2);
  position: relative;
  overflow: hidden;
  z-index: 1;
  }
  
  .light-mode .venture-item {
  background-color: rgba(230, 241, 255, 0.6);
  border: 1px solid rgba(61, 180, 242, 0.3);
  }
  
  .venture-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(45deg, rgba(61, 180, 242, 0.1), rgba(24, 242, 178, 0.1));
  z-index: -1;
  transition: var(--transition-medium);
  opacity: 0;
  }
  
  .venture-item:hover {
  transform: translateY(-10px);
  box-shadow: var(--glow-weak);
  border-color: var(--neon-blue);
  }
  
  .venture-item:hover::before {
  opacity: 1;
  }
  
  .venture-icon {
  font-size: 2.5rem;
  color: var(--neon-blue);
  margin-bottom: 20px;
  transition: var(--transition-medium);
  }
  
  .venture-item:hover .venture-icon {
  color: var(--neon-cyan);
  text-shadow: var(--glow-medium);
  transform: scale(1.1);
  }
  
  .venture-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 15px;
  color: var(--text-light);
  transition: var(--transition-medium);
  }
  
  .light-mode .venture-title {
  color: var(--text-dark);
  }
  
  .venture-description {
  color: var(--secondary-light);
  margin-bottom: 20px;
  font-size: 0.95rem;
  line-height: 1.6;
  }
  
  .light-mode .venture-description {
  color: var(--secondary-dark);
  }
  
  .venture-link {
  display: inline-block;
  font-family: var(--font-display);
  color: var(--neon-blue);
  text-decoration: none;
  font-weight: 500;
  padding: 5px 15px;
  border: 1px solid var(--neon-blue);
  border-radius: 5px;
  transition: var(--transition-medium);
  }
  
  .venture-link:hover {
  background-color: var(--neon-blue);
  color: var(--dark-bg);
  box-shadow: var(--glow-medium);
  }
  
  .light-mode .venture-link:hover {
  color: var(--light-bg);
  }
  
  
  .projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 30px;
  margin: 0 auto;
  }
  
  .project-item {
  background-color: rgba(17, 34, 64, 0.6);
  border-radius: 10px;
  overflow: hidden;
  transition: var(--transition-medium);
  border: 1px solid rgba(61, 180, 242, 0.2);
  height: 100%;
  }
  
  .light-mode .project-item {
  background-color: rgba(230, 241, 255, 0.6);
  border: 1px solid rgba(61, 180, 242, 0.3);
  }
  
  .project-item:hover {
  transform: translateY(-10px);
  box-shadow: var(--glow-weak);
  border-color: var(--neon-blue);
  }
  
  .project-image {
  width: 100%;
  height: 200px;
  overflow: hidden;
  position: relative;
  }
  
  .project-image::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(45deg, rgba(61, 180, 242, 0.3), rgba(24, 242, 178, 0.3));
  opacity: 0;
  transition: var(--transition-medium);
  }
  
  .project-item:hover .project-image::after {
  opacity: 1;
  }
  
  .project-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-medium);
  }
  
  .project-item:hover .project-image img {
  transform: scale(1.05);
  }
  
  .project-info {
  padding: 25px;
  }
  
  .project-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--text-light);
  }
  
  .light-mode .project-title {
  color: var(--text-dark);
  }
  
  .project-description {
  color: var(--secondary-light);
  margin-bottom: 15px;
  font-size: 0.9rem;
  line-height: 1.6;
  }
  
  .light-mode .project-description {
  color: var(--secondary-dark);
  }
  
  .project-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 20px;
  }
  
  .tech-tag {
  background-color: rgba(61, 180, 242, 0.1);
  color: var(--neon-blue);
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 500;
  transition: var(--transition-medium);
  }
  
  .project-item:hover .tech-tag {
  background-color: rgba(61, 180, 242, 0.2);
  box-shadow: var(--glow-weak);
  }
  
  .btn-sm {
  padding: 8px 15px;
  font-size: 0.9rem;
  }
  
  
  .contact-section {
  background-color: rgba(10, 25, 47, 0.5);
  }
  
  .light-mode .contact-section {
  background-color: rgba(240, 245, 255, 0.5);
  }
  
  .contact-content {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 40px;
  max-width: 1000px;
  margin: 0 auto;
  }
  
  .contact-info {
  display: flex;
  flex-direction: column;
  justify-content: center;
  }
  
  .contact-item {
  display: flex;
  align-items: center;
  margin-bottom: 20px;
  }
  
  .contact-item i {
  color: var(--neon-blue);
  font-size: 1.5rem;
  margin-right: 15px;
  transition: var(--transition-medium);
  }
  
  .contact-item:hover i {
  color: var(--neon-cyan);
  text-shadow: var(--glow-medium);
  }
  
  .contact-item p {
  color: var(--text-light);
  font-size: 1rem;
  }
  
  .light-mode .contact-item p {
  color: var(--text-dark);
  }
  
  .social-links {
  display: flex;
  gap: 15px;
  margin-top: 30px;
  }
  
  .social-link {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background-color: rgba(61, 180, 242, 0.1);
  color: var(--neon-blue);
  font-size: 1.2rem;
  transition: var(--transition-medium);
  }
  
  .social-link:hover {
  background-color: var(--neon-blue);
  color: var(--dark-bg);
  box-shadow: var(--glow-medium);
  transform: translateY(-3px);
  }
  
  .light-mode .social-link:hover {
  color: var(--light-bg);
  }
  
  .contact-form {
  background-color: rgba(17, 34, 64, 0.6);
  padding: 30px;
  border-radius: 10px;
  border: 1px solid rgba(61, 180, 242, 0.2);
  transition: var(--transition-medium);
  }
  
  .light-mode .contact-form {
  background-color: rgba(230, 241, 255, 0.6);
  border: 1px solid rgba(61, 180, 242, 0.3);
  }
  
  .contact-form:hover {
  box-shadow: var(--glow-weak);
  border-color: var(--neon-blue);
  }
  
  .form-group {
  margin-bottom: 20px;
  }
  
  .form-group input,
  .form-group textarea {
  width: 100%;
  padding: 12px 15px;
  background-color: rgba(10, 25, 47, 0.5);
  border: 1px solid rgba(61, 180, 242, 0.3);
  border-radius: 5px;
  color: var(--text-light);
  font-family: var(--font-main);
  font-size: 1rem;
  transition: var(--transition-medium);
  }
  
  .light-mode .form-group input,
  .light-mode .form-group textarea {
  background-color: rgba(240, 245, 255, 0.5);
  color: var(--text-dark);
  }
  
  .form-group input:focus,
  .form-group textarea:focus {
  outline: none;
  border-color: var(--neon-blue);
  box-shadow: var(--glow-weak);
  }
  
  .form-group textarea {
  min-height: 150px;
  resize: vertical;
  }
  
  .btn-submit {
  width: 100%;
  cursor: pointer;
  }
  
  
  @media screen and (max-width: 992px) {
  .projects-grid {
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  }
  }
  
  @media screen and (max-width: 768px) {
  section {
  padding: 80px 0;
  }
  
  .section-title {
  font-size: 2.2rem;
  margin-bottom: 40px;
  }
  
  .ventures-grid {
  grid-template-columns: 1fr;
  gap: 25px;
  }
  
  .contact-content {
  grid-template-columns: 1fr;
  gap: 30px;
  }
  
  .contact-info {
  order: 2;
  }
  
  .contact-form {
  order: 1;
  }
  }
  
  @media screen and (max-width: 480px) {
  section {
  padding: 60px 0;
  }
  
  .section-title {
  font-size: 1.8rem;
  margin-bottom: 30px;
  }
  
  .projects-grid {
  grid-template-columns: 1fr;
  }
  
  .venture-title {
  font-size: 1.3rem;
  }
  
  .btn-sm {
  padding: 7px 12px;
  font-size: 0.8rem;
  }
  }
  
  
  .footer {
  background-color: rgba(10, 25, 47, 0.9);
  padding: 60px 0 30px;
  position: relative;
  z-index: 10;
  border-top: 1px solid rgba(61, 180, 242, 0.2);
  }
  
  .light-mode .footer {
  background-color: rgba(240, 245, 255, 0.9);
  border-top: 1px solid rgba(61, 180, 242, 0.3);
  }
  
  .footer-content {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-bottom: 40px;
  }
  
  .footer-logo {
  display: flex;
  flex-direction: column;
  }
  
  .footer-tagline {
  color: var(--secondary-light);
  font-size: 0.9rem;
  margin-top: 10px;
  }
  
  .light-mode .footer-tagline {
  color: var(--secondary-dark);
  }
  
  .footer-nav {
  display: flex;
  justify-content: center;
  }
  
  .footer-links {
  list-style: none;
  padding: 0;
  }
  
  .footer-links li {
  margin-bottom: 10px;
  }
  
  .footer-links a {
  color: var(--text-light);
  text-decoration: none;
  transition: var(--transition-fast);
  font-size: 0.95rem;
  }
  
  .light-mode .footer-links a {
  color: var(--text-dark);
  }
  
  .footer-links a:hover {
  color: var(--neon-blue);
  text-shadow: var(--glow-weak);
  }
  
  .footer-social {
  display: flex;
  justify-content: flex-end;
  gap: 15px;
  }
  
  .social-icon {
  width: 35px;
  height: 35px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background-color: rgba(61, 180, 242, 0.1);
  color: var(--neon-blue);
  font-size: 1.1rem;
  transition: var(--transition-medium);
  }
  
  .social-icon:hover {
  background-color: var(--neon-blue);
  color: var(--dark-bg);
  box-shadow: var(--glow-medium);
  transform: translateY(-3px);
  }
  
  .light-mode .social-icon:hover {
  color: var(--light-bg);
  }
  
  .footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 20px;
  border-top: 1px solid rgba(61, 180, 242, 0.2);
  }
  
  .light-mode .footer-bottom {
  border-top: 1px solid rgba(61, 180, 242, 0.3);
  }
  
  .copyright, .made-with {
  color: var(--secondary-light);
  font-size: 0.9rem;
  }
  
  .light-mode .copyright,
  .light-mode .made-with {
  color: var(--secondary-dark);
  }
  
  .heart {
  color: #ff4d5a;
  display: inline-block;
  animation: pulse 1.5s infinite;
  }
  
  @keyframes pulse {
  0%, 100% {
  transform: scale(1);
  }
  50% {
  transform: scale(1.2);
  }
  }
  
  
  .snowfall-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  opacity: 0.5;
  }
  
  .snowflake {
  position: absolute;
  background-color: rgba(255, 255, 255, 0.8);
  border-radius: 50%;
  opacity: 0.7;
  pointer-events: none;
  }
  
  .light-mode .snowflake {
  background-color: rgba(61, 180, 242, 0.6);
  }
  
  
  @media screen and (max-width: 768px) {
  .footer-content {
  grid-template-columns: 1fr;
  text-align: center;
  gap: 20px;
  }
  
  .footer-logo {
  align-items: center;
  }
  
  .footer-nav {
  margin: 10px 0;
  }
  
  .footer-social {
  justify-content: center;
  }
  
  .footer-bottom {
  flex-direction: column;
  gap: 10px;
  }
  }
  
  
  @keyframes fadeIn {
  from {
  opacity: 0;
  transform: translateY(20px);
  }
  to {
  opacity: 1;
  transform: translateY(0);
  }
  }
  
  section, .footer {
  animation: fadeIn 0.8s ease forwards;
  }
  
  
  .header,
  body,
  .footer,
  .contact-section,
  .ventures-section,
  section,
  .contact-form,
  .project-item,
  .venture-item,
  .switch-label,
  .light-icon,
  .dark-icon,
  .logo-text,
  .nav-link,
  .hero-name,
  .hero-typewriter,
  .typewriter-prefix,
  .venture-title,
  .venture-description,
  .project-title,
  .project-description,
  .contact-item p,
  .footer-tagline,
  .footer-links a,
  .copyright,
  .made-with,
  .form-group input,
  .form-group textarea,
  .snowflake {
  transition: var(--transition-medium);
  }
  
  .snowflake {
  position: absolute;
  top: -10px;
  font-size: 10px;
  color: white;
  opacity: 0.8;
  animation: snowfall linear infinite;
  }
  
  @keyframes snowfall {
  to {
  transform: translateY(100vh);
  }
  }

.modal {
  display: none; 
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  justify-content: center;
  align-items: center;
}

.modal-content {
  background: #152A4A;
  padding: 20px;
  border-radius: 8px;
  text-align: center;
  width: 300px;
  animation: fadeIn 0.3s ease-in-out;
}

.close-btn {
  float: right;
  font-size: 20px;
  cursor: pointer;
  color: white;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}

.ok-btn {
  background: #007bff;
  border: none;
  padding: 10px;
  width: 100px;
  color: white;
  border-radius: 5px;
  cursor: pointer;
}