* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  :root {
    --primary-color: #4f46e5;
    --primary-light: #818cf8;
    --primary-dark: #3730a3;
    --secondary-color: #10b981;
    --accent-color: #f97316;
    --text-primary: #1e293b;
    --text-secondary: #475569;
    --text-light: #94a3b8;
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-dark: #0f172a;
    --border-color: #e2e8f0;
    --shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 20px 40px rgba(0, 0, 0, 0.15);
    --gradient: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    --gradient-accent: linear-gradient(135deg, var(--accent-color), var(--secondary-color));
    --gradient-light: linear-gradient(135deg, rgba(79, 70, 229, 0.1), rgba(16, 185, 129, 0.1));
  }
  
  html {
    scroll-behavior: smooth;
    font-size: 16px;
  }
  
  body {
    font-family: "Poppins", sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    overflow-x: hidden;
    background-color: var(--bg-primary);
  }
  
  .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 2;
  }
  
  /* Preloader */
  .preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-primary);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.5s ease, visibility 0.5s ease;
  }
  
  .loader {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  
  .loader-text {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
  }
  
  .dots {
    display: flex;
    gap: 0.5rem;
  }
  
  .dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--primary-color);
    animation: bounce 1.5s infinite ease-in-out;
  }
  
  .dot:nth-child(1) {
    animation-delay: 0s;
  }
  
  .dot:nth-child(2) {
    animation-delay: 0.2s;
  }
  
  .dot:nth-child(3) {
    animation-delay: 0.4s;
  }
  
  @keyframes bounce {
    0%, 100% {
      transform: translateY(0);
    }
    50% {
      transform: translateY(-15px);
    }
  }
  
  /* Particles Background */
  #particles-js {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
  }
  
  /* Navigation */
  .navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: all 0.3s ease;
    border-bottom: 1px solid rgba(226, 232, 240, 0.5);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  }
  
  .navbar.scrolled {
    padding: 0.5rem 0;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
  }
  
  .nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
    transition: height 0.3s ease;
  }
  
  .navbar.scrolled .nav-container {
    height: 70px;
  }
  
  .nav-logo .logo-text {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    position: relative;
  }
  
  .logo-dot {
    color: var(--accent-color);
    font-size: 2.5rem;
  }
  
  .nav-menu {
    display: flex;
    gap: 2.5rem;
  }
  
  .nav-link {
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
    padding: 0.5rem 0;
  }
  
  .nav-link::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient);
    transition: width 0.3s ease;
  }
  
  .nav-link:hover {
    color: var(--primary-color);
  }
  
  .nav-link:hover::after {
    width: 100%;
  }
  
  .nav-link.active {
    color: var(--primary-color);
  }
  
  .nav-link.active::after {
    width: 100%;
  }
  
  .hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
  }
  
  .bar {
    width: 28px;
    height: 3px;
    background: var(--primary-color);
    margin: 3px 0;
    transition: 0.3s;
    border-radius: 2px;
  }
  
  /* Hero Section */
  .hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    position: relative;
    overflow: hidden;
    padding-top: 80px;
  }
  
  .hero-shapes .shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.4;
    z-index: 0;
  }
  
  .shape-1 {
    width: 300px;
    height: 300px;
    background: var(--primary-light);
    top: -100px;
    right: -100px;
    animation: float 15s ease-in-out infinite;
  }
  
  .shape-2 {
    width: 200px;
    height: 200px;
    background: var(--secondary-color);
    bottom: -50px;
    left: -50px;
    animation: float 20s ease-in-out infinite reverse;
  }
  
  .shape-3 {
    width: 150px;
    height: 150px;
    background: var(--accent-color);
    top: 50%;
    left: 15%;
    animation: float 25s ease-in-out infinite;
  }
  
  .shape-4 {
    width: 250px;
    height: 250px;
    background: var(--primary-dark);
    bottom: 10%;
    right: 10%;
    animation: float 18s ease-in-out infinite reverse;
  }
  
  .hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 2;
  }
  
  .hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
  }
  
  .hero-intro {
    font-size: 1.5rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
  }
  
  .hero-title {
    font-size: 4rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 1rem;
    line-height: 1.1;
  }
  
  .wave {
    display: inline-block;
    animation: wave 2s ease-in-out infinite;
    font-size: 2rem;
  }
  
  .highlight {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    display: inline-block;
  }
  
  .highlight::after {
    content: "";
    position: absolute;
    bottom: 5px;
    left: 0;
    width: 100%;
    height: 8px;
    background: var(--accent-color);
    opacity: 0.3;
    z-index: -1;
    border-radius: 4px;
  }
  
  .hero-subtitle {
    font-size: 1.8rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    height: 2.5rem;
    display: flex;
    align-items: center;
  }
  
  .typing-text {
    color: var(--primary-color);
    font-weight: 600;
  }
  
  .cursor {
    display: inline-block;
    width: 3px;
    height: 1.8rem;
    background: var(--primary-color);
    margin-left: 5px;
    animation: blink 1s infinite;
  }
  
  .hero-description {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.8;
    max-width: 500px;
  }
  
  .hero-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
  }
  
  .btn {
    padding: 12px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    position: relative;
    overflow: hidden;
    z-index: 1;
  }
  
  .btn::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: rgba(255, 255, 255, 0.2);
    transition: width 0.3s ease;
    z-index: -1;
  }
  
  .btn:hover::before {
    width: 100%;
  }
  
  .btn-primary {
    background: var(--gradient);
    color: white;
    box-shadow: 0 5px 15px rgba(79, 70, 229, 0.4);
  }
  
  .btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(79, 70, 229, 0.5);
  }
  
  .btn-secondary {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
  }
  
  .btn-secondary:hover {
    background: rgba(79, 70, 229, 0.1);
    transform: translateY(-3px);
  }
  
  .btn-full {
    width: 100%;
  }
  
  .hero-social {
    display: flex;
    gap: 1rem;
  }
  
  .social-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: white;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  }
  
  .social-icon:hover {
    transform: translateY(-3px);
    color: white;
    background: var(--primary-color);
  }
  
  .profile-card {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  
  .profile-img {
    width: 350px;
    height: 350px;
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    overflow: hidden;
    border: 5px solid white;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    animation: morphing 10s ease-in-out infinite;
    background: var(--gradient);
    padding: 5px;
  }
  
  .profile-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
  }
  
  @keyframes morphing {
    0% {
      border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    }
    25% {
      border-radius: 58% 42% 75% 25% / 76% 46% 54% 24%;
    }
    50% {
      border-radius: 50% 50% 33% 67% / 55% 27% 73% 45%;
    }
    75% {
      border-radius: 33% 67% 58% 42% / 63% 68% 32% 37%;
    }
    100% {
      border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    }
  }
  
  .floating-icons {
    position: absolute;
    width: 100%;
    height: 100%;
  }
  
  .floating-icon {
    position: absolute;
    font-size: 2rem;
    color: white;
    background: var(--primary-color);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    animation: orbit 15s linear infinite;
  }
  
  .floating-icon:nth-child(1) {
    animation-delay: 0s;
  }
  .floating-icon:nth-child(2) {
    animation-delay: 3s;
  }
  .floating-icon:nth-child(3) {
    animation-delay: 6s;
  }
  .floating-icon:nth-child(4) {
    animation-delay: 9s;
  }
  .floating-icon:nth-child(5) {
    animation-delay: 12s;
  }
  
  .scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
  }
  
  .mouse {
    width: 30px;
    height: 50px;
    border: 2px solid var(--primary-color);
    border-radius: 20px;
    position: relative;
  }
  
  .wheel {
    width: 6px;
    height: 6px;
    background: var(--primary-color);
    border-radius: 50%;
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll 2s infinite;
  }
  
  .arrow {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
  }
  
  .arrow span {
    display: block;
    width: 10px;
    height: 10px;
    border-bottom: 2px solid var(--primary-color);
    border-right: 2px solid var(--primary-color);
    transform: rotate(45deg);
    animation: arrow 2s infinite;
  }
  
  .arrow span:nth-child(2) {
    animation-delay: 0.2s;
  }
  
  .arrow span:nth-child(3) {
    animation-delay: 0.4s;
  }
  
  @keyframes scroll {
    0% {
      opacity: 1;
      transform: translateX(-50%) translateY(0);
    }
    100% {
      opacity: 0;
      transform: translateX(-50%) translateY(20px);
    }
  }
  
  @keyframes arrow {
    0% {
      opacity: 0;
      transform: rotate(45deg) translate(-5px, -5px);
    }
    50% {
      opacity: 1;
    }
    100% {
      opacity: 0;
      transform: rotate(45deg) translate(5px, 5px);
    }
  }
  
  /* Section Styles */
  section {
    padding: 100px 0;
    position: relative;
  }
  
  .section-header {
    text-align: center;
    margin-bottom: 4rem;
  }
  
  .section-subtitle {
    display: inline-block;
    font-size: 1rem;
    font-weight: 600;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 0.5rem;
    position: relative;
  }
  
  .section-subtitle::before,
  .section-subtitle::after {
    content: "";
    position: absolute;
    top: 50%;
    width: 30px;
    height: 1px;
    background: var(--primary-color);
  }
  
  .section-subtitle::before {
    left: -40px;
  }
  
  .section-subtitle::after {
    right: -40px;
  }
  
  .section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
  }
  
  .section-line {
    width: 80px;
    height: 4px;
    background: var(--gradient);
    margin: 0 auto;
    border-radius: 2px;
  }
  
  /* About Section */
  .about {
    background: var(--bg-secondary);
    position: relative;
    overflow: hidden;
  }
  
  .about::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%234f46e5' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
  }
  
  .about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
  }
  
  .about-img-container {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
  }
  
  .about-img-container img {
    width: 100%;
    border-radius: 20px;
    box-shadow: var(--shadow);
    transition: transform 0.5s ease;
  }
  
  .about-img-container:hover img {
    transform: scale(1.05);
  }
  
  .about-decoration {
    position: absolute;
    top: -20px;
    right: -20px;
    width: 100px;
    height: 100px;
    background: var(--gradient);
    border-radius: 20px;
    z-index: -1;
    animation: float 4s ease-in-out infinite;
  }
  
  .experience-badge {
    position: absolute;
    bottom: 30px;
    right: -30px;
    width: 120px;
    height: 120px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: white;
    box-shadow: 0 10px 30px rgba(79, 70, 229, 0.4);
    animation: pulse 2s infinite;
  }
  
  .exp-years {
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1;
  }
  
  .exp-text {
    font-size: 0.8rem;
    text-align: center;
    line-height: 1.2;
  }
  
  .about-heading {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    position: relative;
    padding-left: 15px;
  }
  
  .about-heading::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 5px;
    background: var(--gradient);
    border-radius: 2px;
  }
  
  .about-description {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.8;
  }
  
  .about-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin: 2rem 0;
  }
  
  .stat-item {
    display: flex;
    align-items: center;
    gap: 1rem;
  }
  
  .stat-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 1.5rem;
  }
  
  .stat-content {
    display: flex;
    flex-direction: column;
  }
  
  .stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1;
  }
  
  .stat-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
  }
  
  /* Skills Section */
  .skills {
    background: var(--bg-primary);
  }
  
  .skills-content {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
    margin-bottom: 3rem;
  }
  
  .skills-category {
    background: white;
    padding: 2rem;
    border-radius: 20px;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
  }
  
  .skills-category:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
    border-color: var(--primary-light);
  }
  
  .category-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
  }
  
  .category-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 1.5rem;
  }
  
  .category-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-primary);
  }
  
  .skill-item {
    margin-bottom: 1.5rem;
  }
  
  .skill-info {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.5rem;
  }
  
  .skill-name {
    font-weight: 500;
    color: var(--text-primary);
  }
  
  .skill-percentage {
    font-weight: 600;
    color: var(--primary-color);
  }
  
  .skill-bar {
    height: 8px;
    background: var(--border-color);
    border-radius: 4px;
    overflow: hidden;
    position: relative;
  }
  
  .skill-progress {
    height: 100%;
    background: var(--gradient);
    border-radius: 4px;
    width: 0;
    transition: width 2s ease;
    position: relative;
  }
  
  .skill-progress::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: shimmer 2s infinite;
  }
  
  @keyframes shimmer {
    0% {
      transform: translateX(-100%);
    }
    100% {
      transform: translateX(100%);
    }
  }
  
  .tech-stack {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
    margin-top: 3rem;
  }
  
  .tech-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
  }
  
  .tech-item i {
    font-size: 2.5rem;
    color: var(--primary-color);
    transition: all 0.3s ease;
  }
  
  .tech-item span {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
  }
  
  .tech-item:hover i {
    transform: translateY(-5px);
    color: var(--accent-color);
  }
  
  /* Projects Section */
  .projects {
    background: var(--bg-secondary);
    position: relative;
    overflow: hidden;
  }
  
  .featured-project {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
  }
  
  .featured-project:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
  }
  
  .project-image {
    position: relative;
    overflow: hidden;
    height: 100%;
  }
  
  .project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
  }
  
  .featured-project:hover .project-image img {
    transform: scale(1.1);
  }
  
  .project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(79, 70, 229, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
  }
  
  .featured-project:hover .project-overlay {
    opacity: 1;
  }
  
  .project-links {
    display: flex;
    gap: 1rem;
  }
  
  .project-link {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 1.2rem;
  }
  
  .project-link:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
  }
  
  .project-content {
    padding: 3rem;
    display: flex;
    flex-direction: column;
  }
  
  .project-title {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
    position: relative;
    padding-bottom: 1rem;
  }
  
  .project-title::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background: var(--gradient);
    border-radius: 2px;
  }
  
  .project-description {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.8;
  }
  
  .project-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1.5rem;
  }
  
  .feature-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
  }
  
  .feature-item i {
    color: var(--secondary-color);
  }
  
  .project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 2rem;
  }
  
  .tech-tag {
    background: var(--gradient-light);
    color: var(--primary-color);
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
    transition: all 0.3s ease;
  }
  
  .tech-tag:hover {
    background: var(--gradient);
    color: white;
    transform: translateY(-2px);
  }
  
  /* Contact Section */
  .contact {
    background: var(--bg-primary);
    position: relative;
  }
  
  .contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
  }
  
  .contact-subtitle {
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
  }
  
  .contact-description {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.8;
  }
  
  .contact-details {
    margin-bottom: 2rem;
  }
  
  .contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.5rem;
  }
  
  .contact-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 1.2rem;
    flex-shrink: 0;
  }
  
  .contact-text h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.2rem;
  }
  
  .contact-text p {
    color: var(--text-secondary);
  }
  
  .social-links {
    display: flex;
    gap: 1rem;
  }
  
  .social-link {
    width: 50px;
    height: 50px;
    background: var(--gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 1.2rem;
  }
  
  .social-link:hover {
    transform: translateY(-5px) rotate(10deg);
    box-shadow: 0 10px 25px rgba(79, 70, 229, 0.4);
  }
  
  .contact-form {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
  }
  
  .contact-form:hover {
    box-shadow: var(--shadow-hover);
    border-color: var(--primary-light);
  }
  
  .form-group {
    margin-bottom: 1.5rem;
  }
  
  .form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text-primary);
  }
  
  .form-input {
    width: 100%;
    padding: 1rem;
    border: 2px solid var(--border-color);
    border-radius: 10px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
    font-family: inherit;
    background: var(--bg-secondary);
  }
  
  .form-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.2);
  }
  
  .form-textarea {
    resize: vertical;
    min-height: 120px;
  }
  
  /* Footer */
  .footer {
    background: var(--bg-dark);
    color: white;
    padding: 3rem 0 2rem;
    text-align: center;
    position: relative;
    overflow: hidden;
  }
  
  .footer-wave {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    overflow: hidden;
    line-height: 0;
  }
  
  .footer-content {
    position: relative;
    z-index: 2;
  }
  
  .footer-logo {
    margin-bottom: 1.5rem;
  }
  
  .footer-logo .logo-text {
    font-size: 2rem;
    font-weight: 700;
    color: white;
  }
  
  .footer-text {
    margin-bottom: 0.5rem;
    color: rgba(255, 255, 255, 0.8);
  }
  
  .footer-text .fa-heart {
    color: #f43f5e;
    animation: heartbeat 1.5s infinite;
  }
  
  @keyframes heartbeat {
    0%, 100% {
      transform: scale(1);
    }
    50% {
      transform: scale(1.2);
    }
  }
  
  /* Back to Top Button */
  .back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--gradient);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    box-shadow: 0 5px 15px rgba(79, 70, 229, 0.4);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 999;
  }
  
  .back-to-top.active {
    opacity: 1;
    visibility: visible;
  }
  
  .back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(79, 70, 229, 0.5);
  }
  
  /* Animations */
  @keyframes wave {
    0%, 100% {
      transform: rotate(0deg);
    }
    25% {
      transform: rotate(20deg);
    }
    75% {
      transform: rotate(-10deg);
    }
  }
  
  @keyframes float {
    0%, 100% {
      transform: translateY(0px);
    }
    50% {
      transform: translateY(-20px);
    }
  }
  
  @keyframes orbit {
    0% {
      transform: rotate(0deg) translateX(180px) rotate(0deg);
    }
    100% {
      transform: rotate(360deg) translateX(180px) rotate(-360deg);
    }
  }
  
  @keyframes blink {
    0%, 50% {
      opacity: 1;
    }
    51%, 100% {
      opacity: 0;
    }
  }
  
  @keyframes pulse {
    0% {
      box-shadow: 0 0 0 0 rgba(79, 70, 229, 0.7);
    }
    70% {
      box-shadow: 0 0 0 15px rgba(79, 70, 229, 0);
    }
    100% {
      box-shadow: 0 0 0 0 rgba(79, 70, 229, 0);
    }
  }
  
  /* Responsive Design */
  @media (max-width: 992px) {
    html {
      font-size: 15px;
    }
  
    .hero-content,
    .about-content,
    .contact-content {
      grid-template-columns: 1fr;
      gap: 3rem;
    }
  
    .hero-content {
      text-align: center;
    }
  
    .hero-buttons,
    .hero-social {
      justify-content: center;
    }
  
    .profile-card {
      margin: 0 auto;
    }
  
    .about-image {
      order: -1;
    }
  
    .about-img-container {
      max-width: 500px;
      margin: 0 auto;
    }
  
    .featured-project {
      grid-template-columns: 1fr;
    }
  
    .project-image {
      height: 400px;
    }
  
    .skills-content {
      grid-template-columns: 1fr;
    }
  }
  
  @media (max-width: 768px) {
    .hamburger {
      display: flex;
    }
  
    .nav-menu {
      position: fixed;
      left: -100%;
      top: 80px;
      flex-direction: column;
      background-color: white;
      width: 100%;
      text-align: center;
      transition: 0.3s;
      box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
      padding: 2rem 0;
      z-index: 999;
    }
  
    .nav-menu.active {
      left: 0;
    }
  
    .hero-title {
      font-size: 3rem;
    }
  
    .about-stats {
      grid-template-columns: 1fr;
    }
  
    .project-features {
      grid-template-columns: 1fr;
    }
  
    .tech-stack {
      gap: 1.5rem;
    }
  
    .tech-item i {
      font-size: 2rem;
    }
  }
  
  @media (max-width: 576px) {
    html {
      font-size: 14px;
    }
  
    .hero-title {
      font-size: 2.5rem;
    }
  
    .section-title {
      font-size: 2rem;
    }
  
    .profile-img {
      width: 280px;
      height: 280px;
    }
  
    .project-content {
      padding: 2rem;
    }
  
    .contact-form {
      padding: 2rem;
    }
  
    .hero-buttons {
      flex-direction: column;
      align-items: center;
    }
  
    .btn {
      width: 100%;
      max-width: 250px;
    }
  }
  
  /* Scroll animations */
  .fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
  }
  
  .fade-in.visible {
    opacity: 1;
    transform: translateY(0);
  }
  
  .slide-in-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: all 0.8s ease;
  }
  
  .slide-in-left.visible {
    opacity: 1;
    transform: translateX(0);
  }
  
  .slide-in-right {
    opacity: 0;
    transform: translateX(50px);
    transition: all 0.8s ease;
  }
  
  .slide-in-right.visible {
    opacity: 1;
    transform: translateX(0);
  }
  
  .scale-in {
    opacity: 0;
    transform: scale(0.8);
    transition: all 0.8s ease;
  }
  
  .scale-in.visible {
    opacity: 1;
    transform: scale(1);
  }
  
  /* Loading states */
  .preloader.hidden {
    opacity: 0;
    visibility: hidden;
  }
  
  body.loaded {
    overflow: visible;
  }