html, body {
  overflow-x: hidden;
}


:root {
  --color1: #a7ebf2;
  --color2: #54acbf;
  --color3: #26658c;
  --color4: #023859;
  --color5: #011c40;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background-color: #f8f9fa;
  color: #333;
  


}

/* Navbar */
.navbar {
  background: linear-gradient(135deg, var(--color4), var(--color5));
  box-shadow: 0 4px 20px rgba(1, 28, 64, 0.3);
  
}

.navbar-brand {
  color: var(--color1);
  font-weight: bold;
  font-size: 1.8rem;
}

.nav-link {
  color: white;
  margin: 0 10px;
  font-weight: 500;
  position: relative;
}

.nav-link:hover {
  color: var(--color1);
}

.nav-link::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  background: var(--color1);
  bottom: 0;
  left: 0;
  transition: width 0.3s;
}

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

/* Hero Section */
.hero {
  background: linear-gradient(135deg, var(--color1), var(--color2));
  padding: 100px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
 
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: auto;
  height: 100%;
  background: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIxMDAlIiBoZWlnaHQ9IjEwMCUiPjxkZWZzPjxwYXR0ZXJuIGlkPSJwYXR0ZXJuIiB3aWR0aD0iNDAiIGhlaWdodD0iNDAiIHBhdHRlcm5Vbml0cz0idXNlclNwYWNlT25Vc2UiIHBhdHRlcm5UcmFuc2Zvcm09InJvdGF0ZSg0NSkiPjxyZWN0IHdpZHRoPSIyMCIgaGVpZ2h0PSIyMCIgZmlsbD0icmdiYSgyNTUsMjU1LDI1NSwwLjA1KSIvPjwvcGF0dGVybj48L2RlZnM+PHJlY3Qgd2lkdGg9IjEwMCUiIGhlaWdodD0iMTAwJSIgZmlsbD0idXJsKCNwYXR0ZXJuKSIvPjwvc3ZnPg==');
}

.hero h1 {
  font-size: 3.5rem;
  font-weight: 700;
  color: var(--color5);
  margin-bottom: 20px;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
}

.hero p {
  font-size: 1.5rem;
  color: var(--color4);
  max-width: 800px;
  margin: 0 auto 30px;
}

.btn-custom {
  background-color: var(--color4);
  color: white;
  border: none;
  padding: 12px 30px;
  border-radius: 50px;
  font-weight: 600;
  box-shadow: 0 4px 15px rgba(2, 56, 89, 0.3);
  transition: all 0.3s;
}

.btn-custom:hover {
  background-color: var(--color5);
  color: white;
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(1, 28, 64, 0.4);
}

/* About Section */
.about {
  padding: 100px 0;
  background-color: white;
}

.section-title {
  color: var(--color4);
  font-weight: 700;
  margin-bottom: 50px;
  position: relative;
  display: inline-block;
}

.section-title::after {
  content: '';
  position: absolute;
  width: 50%;
  height: 4px;
  background: linear-gradient(to right, var(--color1), var(--color3));
  bottom: -10px;
  left: 0;
  border-radius: 2px;
}

/* Skills Section */
.skills {
  padding: 100px 0;
  background-color: #f8f9fa;
}

.skill-item {
  background: white;
  border-radius: 10px;
  padding: 30px;
  margin-bottom: 30px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  transition: all 0.3s;
  border-left: 4px solid var(--color2);
}

.skill-item:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
}

.skill-title {
  color: var(--color4);
  font-weight: 600;
  margin-bottom: 15px;
}

/* 3D Pie Charts */
.pie-chart {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  margin: 0 auto 20px;
  position: relative;
  transform-style: preserve-3d;
  transform: rotateX(20deg);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1), 
              inset 0 0 10px rgba(255, 255, 255, 0.5);
  transition: all 0.5s;
}

.pie-chart:hover {
  transform: rotateX(20deg) scale(1.1);
}

.pie-chart::before {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: conic-gradient(var(--color1) 0% 30%, var(--color2) 30% 70%, var(--color3) 70% 100%);
}

.pie-chart::after {
  content: '';
  position: absolute;
  width: 70%;
  height: 70%;
  background: white;
  border-radius: 50%;
  top: 15%;
  left: 15%;
  box-shadow: inset 0 0 10px rgba(0, 0, 0, 0.1);
}

/* Services Section */
.services {
  padding: 100px 0;
  background: linear-gradient(135deg, var(--color4), var(--color5));
  color: white;
}

.service-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: 10px;
  padding: 30px;
  margin-bottom: 30px;
  transition: all 0.3s;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.service-card:hover {
  transform: translateY(-10px);
  background: rgba(255, 255, 255, 0.2);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
}

.service-icon {
  font-size: 3rem;
  color: var(--color1);
  margin-bottom: 20px;
}

/* Experience Section */
.experience {
  padding: 100px 0;
  background-color: white;
}

.timeline {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
}

.timeline::after {
  content: '';
  position: absolute;
  width: 6px;
  background-color: var(--color2);
  top: 0;
  bottom: 0;
  left: 50%;
  margin-left: -3px;
  border-radius: 3px;
}

.timeline-item {
  padding: 10px 40px;
  position: relative;
  width: 50%;
  box-sizing: border-box;
}

.timeline-item::after {
  content: '';
  position: absolute;
  width: 25px;
  height: 25px;
  right: -12px;
  background-color: white;
  border: 4px solid var(--color3);
  top: 15px;
  border-radius: 50%;
  z-index: 1;
}

.left {
  left: 0;
}

.right {
  left: 50%;
}

.left::before {
  content: " ";
  height: 0;
  position: absolute;
  top: 22px;
  width: 0;
  z-index: 1;
  right: 30px;
  border: medium solid white;
  border-width: 10px 0 10px 10px;
  border-color: transparent transparent transparent white;
}

.right::before {
  content: " ";
  height: 0;
  position: absolute;
  top: 22px;
  width: 0;
  z-index: 1;
  left: 30px;
  border: medium solid white;
  border-width: 10px 10px 10px 0;
  border-color: transparent white transparent transparent;
}

.right::after {
  left: -12px;
}

.timeline-content {
  padding: 20px 30px;
  background-color: white;
  position: relative;
  border-radius: 6px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.timeline-content h3 {
  color: var(--color3);
}

.timeline-content p {
  margin-bottom: 0;
}

/* Projects Section */
.projects {
  padding: 100px 0;
  background-color: #f8f9fa;
}

.project-card {
  background: white;
  border-radius: 10px;
  overflow: hidden;
  margin-bottom: 30px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  transition: all 0.3s;
}

.project-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

.project-img {
  height: 200px;
  overflow: hidden;
}

.project-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.5s;
}

.project-card:hover .project-img img {
  transform: scale(1.1);
}

.project-content {
  padding: 20px;
}

.project-title {
  color: var(--color4);
  font-weight: 600;
  margin-bottom: 10px;
}

.project-tags span {
  display: inline-block;
  background: var(--color1);
  color: var(--color4);
  padding: 3px 10px;
  border-radius: 50px;
  font-size: 0.8rem;
  margin-right: 5px;
  margin-bottom: 5px;
}

/* Testimonials Section */
.testimonials {
  padding: 100px 0;
  background: linear-gradient(135deg, var(--color3), var(--color4));
  color: white;
}

.testimonial-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: 10px;
  padding: 30px;
  margin: 15px;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.testimonial-img {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  overflow: hidden;
  margin: 0 auto 20px;
  border: 3px solid var(--color1);
}

.testimonial-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.testimonial-text {
  font-style: italic;
  margin-bottom: 20px;
}

.testimonial-author {
  font-weight: 600;
  color: var(--color1);
}

/* Contact Section */
.contact {
  padding: 100px 0;
  background-color: white;
}

.contact-info {
  background: linear-gradient(135deg, var(--color4), var(--color5));
  color: white;
  padding: 40px;
  border-radius: 10px;
  height: 100%;
}

.contact-icon {
  font-size: 2rem;
  color: var(--color1);
  margin-bottom: 20px;
}

.contact-form {
  background: white;
  padding: 40px;
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.form-control {
  height: 50px;
  border-radius: 5px;
  border: 1px solid #ddd;
  margin-bottom: 20px;
}

textarea.form-control {
  height: auto;
}

.form-control:focus {
  border-color: var(--color2);
  box-shadow: 0 0 0 0.25rem rgba(39, 101, 140, 0.25);
}

/* Footer */
.footer {
  background: var(--color5);
  color: white;
  padding: 30px 0;
  text-align: center;
}

.social-icons a {
  display: inline-block;
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  color: white;
  text-align: center;
  line-height: 40px;
  margin: 0 5px;
  transition: all 0.3s;
}

.social-icons a:hover {
  background: var(--color1);
  color: var(--color5);
  transform: translateY(-5px);
}

/* Responsive Adjustments */
@media (max-width: 768px) {
  .hero h1 {
      font-size: 2.5rem;
  }
  
  .hero p {
      font-size: 1.2rem;
  }
  
  .timeline::after {
      left: 31px;
  }
  
  .timeline-item {
      width: 100%;
      padding-left: 70px;
      padding-right: 25px;
  }
  
  .timeline-item::after {
      left: 18px;
  }
  
  .left::before, .right::before {
      left: 60px;
      border: medium solid white;
      border-width: 10px 10px 10px 0;
      border-color: transparent white transparent transparent;
  }
  
  .left::after, .right::after {
      left: 18px;
  }
  
  .right {
      left: 0%;
  }
}

/* Animations */
@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
  100% { transform: translateY(0px); }
}

.floating {
  animation: float 3s ease-in-out infinite;
}
:root {
    --neon-blue: #00f2fe;
    --neon-pink: #ff00ff;
    --neon-teal: #00ffcc;
    --deep-night: #0a0a1a;
  }
  
  /* Body & Scroll Sections */
  body {
    background: var(--deep-night);
    color: white;
    overflow-x: hidden;
  }
  
  .scroll-section {
    min-height: 100vh;
    padding: 80px 0;
    position: relative;
    transform-style: preserve-3d;
  }
  
  /* Neon Text Gradient */
  .text-gradient {
    background: linear-gradient(45deg, var(--neon-blue), var(--neon-pink));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
  }
  
  /* Neon Glow Hover */
  .hover-glow:hover {
    text-shadow: 0 0 10px var(--neon-teal);
  }
  
  /* Project Cards (Bootstrap Override) */
  .project-card {
    background: rgba(10, 10, 26, 0.5);
    border: 1px solid var(--neon-blue);
    border-radius: 10px;
    transition: all 0.3s;
  }
  
  .project-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 0 20px var(--neon-blue), 0 0 30px var(--neon-pink);
  }
  
  /* Neon Button */
  .neon-button {
    background: linear-gradient(45deg, var(--neon-blue), var(--neon-pink));
    border: none;
    color: white;
    padding: 10px 25px;
    border-radius: 30px;
    transition: all 0.3s;
  }
  
  .neon-button:hover {
    transform: scale(1.05);
    box-shadow: 0 0 20px var(--neon-pink);
  }
  
  /* Form Inputs */
  .border-neon {
    border: 1px solid var(--neon-teal) !important;
  }
  
  .border-neon:focus {
    box-shadow: 0 0 10px var(--neon-teal) !important;
  }
  
  /* Mobile Responsiveness */
  @media (max-width: 768px) {
    .scroll-section {
      padding: 40px 0;
    }
    .display-3 {
      font-size: 2.5rem;
    }
  }
  :root {
    --primary-color: #55c5f6;
    --secondary-color: #e6f7fb;
    --dark-color: #0c2d48;
    --light-color: #ffffff;
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--secondary-color);
}

/* Services Section */
.services-section {
    padding: 80px 0;
    background-color: var(--light-color);
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 50px;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    width: 50%;
    height: 4px;
    bottom: -10px;
    left: 0;
    background: linear-gradient(to right, var(--primary-color), var(--dark-color));
    border-radius: 2px;
}

.section-subtitle {
    color: #6c757d;
    font-size: 1.1rem;
    max-width: 700px;
    margin: 0 auto 60px;
}

.service-card {
    background-color: white;
    border-radius: 15px;
    padding: 40px 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.4s ease;
    height: 100%;
    position: relative;
    overflow: hidden;
    z-index: 1;
    border: none;
    margin-bottom: 30px;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-color), var(--dark-color));
    z-index: -1;
    opacity: 0;
    transition: all 0.4s ease;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
    color: white;
}

.service-card:hover::before {
    opacity: 1;
}

.service-card:hover .service-icon {
    background-color: rgba(255, 255, 255, 0.2);
    color: white;
}

.service-card:hover .service-title,
.service-card:hover .service-description {
    color: white;
}

.service-card:hover .read-more {
    color: white;
    border-color: white;
}

.service-icon {
    width: 70px;
    height: 70px;
    background-color: rgba(85, 197, 246, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 25px;
    transition: all 0.4s ease;
}

.service-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--dark-color);
    transition: all 0.4s ease;
}

.service-description {
    color: #6c757d;
    margin-bottom: 20px;
    transition: all 0.4s ease;
}

.read-more {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    border-bottom: 2px solid var(--primary-color);
    padding-bottom: 5px;
    transition: all 0.4s ease;
}

.read-more i {
    margin-left: 5px;
    transition: all 0.4s ease;
}

.read-more:hover i {
    transform: translateX(5px);
}

/* Stats Counter */
.stats-section {
    background: linear-gradient(135deg, var(--primary-color), var(--dark-color));
    padding: 60px 0;
    color: white;
    margin: 80px 0;
}

.stat-item {
    text-align: center;
    padding: 20px;
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.stat-label {
    font-size: 1.1rem;
    opacity: 0.9;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .section-title {
        font-size: 2rem;
    }

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

    .service-card {
        padding: 30px 20px;
    }

    .service-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }

    .stat-number {
        font-size: 2.5rem;
    }
}