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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: #212529;
    background-color: #ffffff;
    overflow-x: hidden;
}

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

/* Navigation - Improved without numbers */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid #e9ecef;
    z-index: 1000;
    transition: all 0.3s ease;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 30px;
}

.nav-logo a {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: #212529;
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #007bff, #28a745);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 1.2rem;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 600;
    color: #212529;
}

.nav-menu {
    display: flex;
    gap: 2.5rem;
}

.nav-link {
    color: #6c757d;
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    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: linear-gradient(135deg, #007bff, #28a745);
    transition: width 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
    color: #007bff;
}

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

.nav-contact {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #6c757d;
    font-size: 0.9rem;
}

.nav-contact i {
    color: #007bff;
}

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

.bar {
    width: 25px;
    height: 2px;
    background: #212529;
    margin: 3px 0;
    transition: 0.3s;
}

/* Main Content */
.main-content {
    padding-top: 80px;
}

.section {
    padding: 100px 0;
}

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

.section-label {
    display: inline-block;
    color: #007bff;
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 1rem;
    position: relative;
}

.section-label::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 2px;
    background: #007bff;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #212529;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.section-subtitle {
    font-size: 1.2rem;
    color: #007bff;
    font-weight: 500;
    margin-bottom: 1rem;
}

.section-description {
    font-size: 1.1rem;
    color: #6c757d;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="1" fill="%23007bff" opacity="0.05"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-greeting {
    font-size: 1.2rem;
    color: #007bff;
    margin-bottom: 1rem;
    font-weight: 500;
}

.hero-name {
    font-size: 4rem;
    font-weight: 700;
    color: #212529;
    margin-bottom: 1rem;
    line-height: 1.1;
}

.name-first {
    display: block;
}

.name-last {
    display: block;
    color: #007bff;
}

.hero-title {
    font-size: 1.3rem;
    color: #6c757d;
    margin-bottom: 2rem;
    font-weight: 400;
}

.hero-description {
    font-size: 1.1rem;
    color: #6c757d;
    margin-bottom: 3rem;
    line-height: 1.7;
}

.hero-buttons {
    margin-bottom: 3rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 30px;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(135deg, #007bff, #0056b3);
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(0, 123, 255, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 123, 255, 0.4);
}

.btn-secondary {
    background: #ffffff;
    color: #007bff;
    border: 2px solid #007bff;
}

.btn-secondary:hover {
    background: #007bff;
    color: #ffffff;
    transform: translateY(-2px);
}

.btn-full {
    width: 100%;
    justify-content: center;
}

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

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: #ffffff;
    border: 1px solid #e9ecef;
    border-radius: 8px;
    color: #6c757d;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-link:hover {
    background: #007bff;
    color: #ffffff;
    border-color: #007bff;
    transform: translateY(-3px);
}

.hero-image {
    width: 300px;
    height: 300px;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    border-radius: 50%;
}

.about-image {
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    border-radius: 50%;
}

.profile-image,
.profile-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    border-radius: 50%;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.about-image .profile-photo {
    width: 300px;
    height: 300px;
    object-fit: cover;
    object-position: center top;
    border-radius: 50%;
}

/* Responsive adjustments for profile images */
@media (max-width: 768px) {
    .profile-image,
    .profile-photo {
        max-height: 300px;
    }
    
    .about-image .profile-photo {
        width: 250px;
        height: 250px;
    }
}

@media (max-width: 480px) {
    .profile-image,
    .profile-photo {
        max-height: 250px;
    }
    
    .about-image .profile-photo {
        width: 220px;
        height: 220px;
    }
}



/* Services Section - Enhanced Design */
.services {
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    position: relative;
    overflow: hidden;
}

.services::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="dots" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="%23007bff" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23dots)"/></svg>');
    opacity: 0.5;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2.5rem;
    position: relative;
    z-index: 2;
}

.service-card {
    background: #ffffff;
    border-radius: 20px;
    padding: 3rem 2.5rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(0, 123, 255, 0.1);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    transform: translateY(0);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(135deg, #007bff, #28a745);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card:hover {
    transform: translateY(-15px);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.15);
    border-color: rgba(0, 123, 255, 0.3);
}

.service-icon {
    width: 90px;
    height: 90px;
    background: linear-gradient(135deg, #007bff, #28a745);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 2.5rem;
    margin-bottom: 2rem;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.service-icon::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.6s ease;
}

.service-card:hover .service-icon {
    transform: scale(1.1) rotate(5deg);
}

.service-card:hover .service-icon::before {
    left: 100%;
}

.service-content {
    flex: 1;
}

.service-title {
    font-size: 1.5rem;
    color: #212529;
    margin-bottom: 1.2rem;
    font-weight: 700;
    transition: color 0.3s ease;
}

.service-card:hover .service-title {
    color: #007bff;
}

.service-description {
    color: #6c757d;
    line-height: 1.7;
    margin-bottom: 2rem;
    font-size: 1rem;
}

.service-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
}

.tech-tag {
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    color: #007bff;
    padding: 0.5rem 1rem;
    border-radius: 25px;
    font-size: 0.85rem;
    font-weight: 600;
    border: 2px solid transparent;
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.tech-tag::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #007bff, #28a745);
    transition: left 0.3s ease;
    z-index: -1;
}

.tech-tag:hover {
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 123, 255, 0.3);
}

.tech-tag:hover::before {
    left: 0;
}

/* Skills Section - Enhanced Design */
.skills {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    position: relative;
}

.skills::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="50" height="50" patternUnits="userSpaceOnUse"><path d="M 50 0 L 0 0 0 50" fill="none" stroke="%23007bff" stroke-width="0.5" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.skills-content {
    max-width: 1000px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.skills-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 3rem;
}

.skill-category {
    background: #ffffff;
    padding: 3rem 2.5rem;
    border-radius: 20px;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(0, 123, 255, 0.1);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.skill-category::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(135deg, #007bff, #28a745);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.skill-category:hover::before {
    transform: scaleX(1);
}

.skill-category:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 70px rgba(0, 0, 0, 0.15);
}

.category-title {
    font-size: 1.4rem;
    color: #212529;
    margin-bottom: 2.5rem;
    font-weight: 700;
    text-align: center;
    position: relative;
}

.category-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(135deg, #007bff, #28a745);
    border-radius: 2px;
}

.skills-list {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.skill-item {
    position: relative;
}

.skill-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.skill-name {
    font-weight: 600;
    color: #212529;
    font-size: 1.1rem;
}

.skill-percentage {
    font-weight: 700;
    color: #007bff;
    font-size: 1rem;
}

.skill-bar {
    height: 12px;
    background: #e9ecef;
    border-radius: 10px;
    overflow: hidden;
    position: relative;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

.skill-progress {
    height: 100%;
    background: linear-gradient(135deg, #007bff, #28a745);
    border-radius: 10px;
    width: 0;
    transition: width 2.5s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.skill-progress::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
    animation: shimmer 2.5s infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}nt: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="hexagon" width="30" height="30" patternUnits="userSpaceOnUse"><polygon points="15,5 25,12 25,22 15,29 5,22 5,12" fill="none" stroke="%23007bff" stroke-width="0.5" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23hexagon)"/></svg>');
    opacity: 0.3;
}

.resume-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    position: relative;
    z-index: 2;
}

.resume-column-title {
    font-size: 1.8rem;
    color: #212529;
    margin-bottom: 3rem;
    font-weight: 700;
    text-align: center;
    position: relative;
}

.resume-column-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(135deg, #007bff, #28a745);
    border-radius: 2px;
}

.timeline {
    position: relative;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 25px;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(135deg, #007bff, #28a745);
    border-radius: 2px;
}

.timeline-item {
    position: relative;
    margin-bottom: 4rem;
    padding-left: 80px;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: 15px;
    top: 0;
    width: 25px;
    height: 25px;
    background: linear-gradient(135deg, #007bff, #28a745);
    border: 5px solid #ffffff;
    border-radius: 50%;
    box-shadow: 0 0 0 5px rgba(0, 123, 255, 0.2);
    transition: all 0.3s ease;
}

.timeline-item:hover::before {
    transform: scale(1.2);
    box-shadow: 0 0 0 8px rgba(0, 123, 255, 0.3);
}

.timeline-date {
    color: #007bff;
    font-weight: 700;
    font-size: 1rem;
    margin-bottom: 0.8rem;
    display: inline-block;
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    border: 2px solid rgba(0, 123, 255, 0.2);
}

.timeline-content {
    background: #ffffff;
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(0, 123, 255, 0.1);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.timeline-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(135deg, #007bff, #28a745);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.timeline-content:hover::before {
    transform: scaleX(1);
}

.timeline-content:hover {
    transform: translateY(-5px);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.15);
}

.timeline-title {
    font-size: 1.4rem;
    color: #212529;
    margin-bottom: 0.8rem;
    font-weight: 700;
}

.timeline-company {
    color: #007bff;
    margin-bottom: 1.5rem;
    font-weight: 600;
    font-size: 1.1rem;
}

.timeline-description {
    color: #6c757d;
    line-height: 1.7;
    font-size: 1rem;
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Contact Section - Enhanced Design */
.contact {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    position: relative;
}

.contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="waves" width="40" height="40" patternUnits="userSpaceOnUse"><path d="M0,20 Q10,10 20,20 T40,20" fill="none" stroke="%23007bff" stroke-width="0.5" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23waves)"/></svg>');
    opacity: 0.3;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    position: relative;
    z-index: 2;
}

.contact-info {
    background: #ffffff;
    padding: 3.5rem 3rem;
    border-radius: 20px;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(0, 123, 255, 0.1);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.contact-info::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(135deg, #007bff, #28a745);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.contact-info:hover::before {
    transform: scaleX(1);
}

.contact-info:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 70px rgba(0, 0, 0, 0.15);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
    padding: 1.5rem;
    background: linear-gradient(135deg, #f8f9fa, #ffffff);
    border-radius: 15px;
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 123, 255, 0.1);
}

.contact-item:hover {
    transform: translateX(10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #007bff, #28a745);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 1.5rem;
    flex-shrink: 0;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.contact-icon::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.6s ease;
}

.contact-item:hover .contact-icon {
    transform: scale(1.1) rotate(5deg);
}

.contact-item:hover .contact-icon::before {
    left: 100%;
}

.contact-details h4 {
    font-size: 1.2rem;
    color: #212529;
    margin-bottom: 0.8rem;
    font-weight: 700;
}

.contact-details p {
    color: #6c757d;
    line-height: 1.7;
    font-size: 1rem;
}

.contact-form-wrapper {
    background: #ffffff;
    padding: 3.5rem 3rem;
    border-radius: 20px;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(0, 123, 255, 0.1);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.contact-form-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(135deg, #007bff, #28a745);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.contact-form-wrapper:hover::before {
    transform: scaleX(1);
}

.contact-form-wrapper:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 70px rgba(0, 0, 0, 0.15);
}

.contact-form {
    display: grid;
    gap: 2rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.form-group {
    display: grid;
    position: relative;
}

.form-group input,
.form-group textarea {
    padding: 18px 25px;
    border: 2px solid #e9ecef;
    border-radius: 15px;
    font-family: inherit;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: #ffffff;
    position: relative;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #007bff;
    box-shadow: 0 0 0 4px rgba(0, 123, 255, 0.1);
    transform: translateY(-2px);
}

.form-group textarea {
    resize: vertical;
    min-height: 140px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 18px 35px;
    border: none;
    border-radius: 15px;
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.4s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(135deg, #007bff, #0056b3);
    color: #ffffff;
    box-shadow: 0 8px 25px rgba(0, 123, 255, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(0, 123, 255, 0.4);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.6s ease;
}

.btn-primary:hover::before {
    left: 100%;
}
/* Enhanced Responsive Design */
@media (max-width: 1200px) {ackground: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    position: relative;
    overflow: hidden;
}

.about::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="circles" width="40" height="40" patternUnits="userSpaceOnUse"><circle cx="20" cy="20" r="2" fill="%23007bff" opacity="0.08"/></pattern></defs><rect width="100" height="100" fill="url(%23circles)"/></svg>');
    opacity: 0.4;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    align-items: start;
    position: relative;
    z-index: 2;
}

.about-left {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.about-stats {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    width: 100%;
    max-width: 300px;
}

.stat-item {
    background: #ffffff;
    padding: 2.5rem 2rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(0, 123, 255, 0.1);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.stat-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(135deg, #007bff, #28a745);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.stat-item:hover::before {
    transform: scaleX(1);
}

.stat-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: #007bff;
    margin-bottom: 0.5rem;
    display: block;
}

.stat-label {
    font-size: 1rem;
    color: #6c757d;
    font-weight: 500;
    line-height: 1.3;
}

.about-right {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.about-text {
    background: #ffffff;
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(0, 123, 255, 0.1);
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.about-text::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(135deg, #007bff, #28a745);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.about-text:hover::before {
    transform: scaleX(1);
}

.about-text:hover {
    transform: translateY(-3px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.about-text p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #495057;
    margin-bottom: 1.5rem;
}

.about-text p:last-child {
    margin-bottom: 0;
}

.about-details {
    background: #ffffff;
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(0, 123, 255, 0.1);
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.about-details::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(135deg, #007bff, #28a745);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.about-details:hover::before {
    transform: scaleX(1);
}

.about-details:hover {
    transform: translateY(-3px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.details-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.detail-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: linear-gradient(135deg, #f8f9fa, #ffffff);
    border-radius: 15px;
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 123, 255, 0.1);
}

.detail-item:hover {
    transform: translateX(5px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    background: linear-gradient(135deg, #ffffff, #f8f9fa);
}

.detail-item i {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #007bff, #28a745);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 1rem;
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.detail-item:hover i {
    transform: scale(1.1);
}

.detail-content {
    flex: 1;
}

.detail-label {
    display: block;
    font-size: 0.9rem;
    color: #6c757d;
    margin-bottom: 0.3rem;
    font-weight: 500;
}

.detail-value {
    display: block;
    font-size: 1rem;
    color: #212529;
    font-weight: 600;
}

.about-button {
    display: flex;
    justify-content: center;
    margin-top: 2rem;
}

.about-button .btn {
    padding: 15px 30px;
    font-size: 1rem;
    border-radius: 12px;
    background: linear-gradient(135deg, #28a745, #20c997);
    color: #ffffff;
    box-shadow: 0 5px 20px rgba(40, 167, 69, 0.3);
    transition: all 0.3s ease;
}

.about-button .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(40, 167, 69, 0.4);
}

/* Responsive Design for About Section */
@media (max-width: 1024px) {
    .about-content {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }
    
    .about-stats {
        max-width: 100%;
        grid-template-columns: repeat(3, 1fr);
        gap: 1.5rem;
    }
}

@media (max-width: 768px) {
    .about-stats {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .stat-item {
        padding: 2rem 1.5rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .about-text,
    .about-details {
        padding: 2.5rem 2rem;
    }
    
    .details-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

@media (max-width: 480px) {
    .about-text,
    .about-details {
        padding: 2rem 1.5rem;
    }
    
    .detail-item {
        padding: 1.5rem;
        gap: 1rem;
    }
    
    .detail-item i {
        width: 35px;
        height: 35px;
        font-size: 0.9rem;
    }
}


/* Scroll Animation Classes */
.fade-in-section {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), 
                transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.fade-in-section.visible {
    opacity: 1;
    transform: translateY(0);
}

.slide-in-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), 
                transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.slide-in-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.slide-in-right {
    opacity: 0;
    transform: translateX(50px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), 
                transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.slide-in-right.visible {
    opacity: 1;
    transform: translateX(0);
}

.scale-in {
    opacity: 0;
    transform: scale(0.9);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), 
                transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.scale-in.visible {
    opacity: 1;
    transform: scale(1);
}

/* Staggered animation delays */
.fade-in-section:nth-child(1) { transition-delay: 0.1s; }
.fade-in-section:nth-child(2) { transition-delay: 0.2s; }
.fade-in-section:nth-child(3) { transition-delay: 0.3s; }
.fade-in-section:nth-child(4) { transition-delay: 0.4s; }
.fade-in-section:nth-child(5) { transition-delay: 0.5s; }
.fade-in-section:nth-child(6) { transition-delay: 0.6s; }

/* Performance Optimizations */
* {
    will-change: auto;
}

.service-card,
.skill-category,
.timeline-item,
.contact-info,
.contact-form-wrapper,
.about-text,
.about-details,
.stat-item {
    will-change: transform, box-shadow;
}

/* Reduce animation complexity for better performance */
.service-card {
    animation-duration: 0.6s;
}

.skill-category {
    animation-duration: 0.6s;
}

.timeline-item {
    animation-duration: 0.6s;
}

/* Optimized hover effects */
.service-card:hover,
.skill-category:hover,
.timeline-content:hover,
.contact-info:hover,
.contact-form-wrapper:hover,
.about-text:hover,
.about-details:hover {
    transform: translateY(-8px);
}

.stat-item:hover {
    transform: translateY(-5px);
}

/* Enhanced Responsive Design */
@media (max-width: 1200px) {
    .container {
        padding: 0 30px;
    }
    
    .hero-content {
        gap: 3rem;
    }
    
    .about-content {
        gap: 4rem;
    }
    
    .services-grid {
        grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
        gap: 2rem;
    }
    
    .skills-categories {
        grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
        gap: 2.5rem;
    }
}

@media (max-width: 992px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }
    
    .hero-name {
        font-size: 3.5rem;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }
    
    .resume-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .skills-categories {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 20px;
    }
    
    .section {
        padding: 60px 0;
    }
    
    .hero-name {
        font-size: 3rem;
    }
    
    .hero-title {
        font-size: 1.2rem;
    }
    
    .hero-description {
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 2.5rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .service-card {
        padding: 2.5rem 2rem;
    }
    
    .service-icon {
        width: 70px;
        height: 70px;
        font-size: 2rem;
    }
    
    .skill-category {
        padding: 2.5rem 2rem;
    }
    
    .about-image {
        width: 280px;
        height: 280px;
    }
    
    .about-stats {
        grid-template-columns: repeat(3, 1fr);
        gap: 1rem;
    }
    
    .stat-item {
        padding: 1.5rem 1rem;
    }
    
    .stat-number {
        font-size: 1.8rem;
    }
    
    .about-text,
    .about-details {
        padding: 2.5rem 2rem;
    }
    
    .details-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .timeline::before {
        left: 20px;
    }
    
    .timeline-item {
        padding-left: 60px;
    }
    
    .timeline-item::before {
        left: 10px;
        width: 20px;
        height: 20px;
    }
    
    .timeline-content {
        padding: 2rem 1.5rem;
    }
    
    .contact-info,
    .contact-form-wrapper {
        padding: 2.5rem 2rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

@media (max-width: 576px) {
    .container {
        padding: 0 15px;
    }
    
    .section {
        padding: 50px 0;
    }
    
    .hero-name {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .service-card {
        padding: 2rem 1.5rem;
    }
    
    .service-icon {
        width: 60px;
        height: 60px;
        font-size: 1.8rem;
    }
    
    .skill-category {
        padding: 2rem 1.5rem;
    }
    
    .about-image {
        width: 250px;
        height: 250px;
    }
    
    .about-stats {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .stat-item {
        padding: 1.5rem;
    }
    
    .about-text,
    .about-details {
        padding: 2rem 1.5rem;
    }
    
    .detail-item {
        padding: 1rem;
        gap: 1rem;
    }
    
    .detail-item i {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .timeline-item {
        padding-left: 50px;
    }
    
    .timeline-content {
        padding: 1.5rem;
    }
    
    .contact-info,
    .contact-form-wrapper {
        padding: 2rem 1.5rem;
    }
    
    .contact-item {
        padding: 1rem;
    }
    
    .contact-icon {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }
}

@media (max-width: 480px) {
    .hero-name {
        font-size: 2.2rem;
    }
    
    .about-image {
        width: 220px;
        height: 220px;
    }
    
    .service-card {
        padding: 1.5rem;
    }
    
    .skill-category {
        padding: 1.5rem;
    }
    
    .about-text,
    .about-details {
        padding: 1.5rem;
    }
    
    .timeline-content {
        padding: 1.5rem;
    }
    
    .contact-info,
    .contact-form-wrapper {
        padding: 1.5rem;
    }
}

/* Responsive Navigation */
@media (max-width: 992px) {
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        padding: 3rem 0;
        gap: 2rem;
        transition: left 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 999;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-link {
        font-size: 1.2rem;
        padding: 1rem 2rem;
        border-radius: 10px;
        transition: all 0.3s ease;
        width: 200px;
        text-align: center;
    }
    
    .nav-link:hover,
    .nav-link.active {
        background: linear-gradient(135deg, #007bff, #28a745);
        color: #ffffff;
        transform: translateY(-2px);
    }
    
    .nav-link::after {
        display: none;
    }
    
    .nav-contact {
        display: none;
    }
    
    .nav-toggle {
        display: flex;
        z-index: 1001;
    }
    
    .nav-toggle.active .bar:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .nav-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .nav-toggle.active .bar:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
}

@media (max-width: 768px) {
    .nav-container {
        padding: 0 20px;
    }
    
    .nav-menu {
        padding: 2rem 0;
        gap: 1.5rem;
    }
    
    .nav-link {
        font-size: 1.1rem;
        width: 180px;
    }
}

@media (max-width: 576px) {
    .nav-container {
        padding: 0 15px;
        height: 70px;
    }
    
    .main-content {
        padding-top: 70px;
    }
    
    .nav-menu {
        top: 70px;
        height: calc(100vh - 70px);
        padding: 1.5rem 0;
        gap: 1.2rem;
    }
    
    .nav-link {
        font-size: 1rem;
        width: 160px;
        padding: 0.8rem 1.5rem;
    }
    
    .logo-icon {
        width: 35px;
        height: 35px;
        font-size: 1.1rem;
    }
    
    .logo-text {
        font-size: 1.3rem;
    }
    
    .nav-toggle {
        width: 22px;
    }
    
    .bar {
        width: 22px;
        height: 2px;
    }
}

/* Touch device optimizations */
@media (hover: none) and (pointer: coarse) {
    .service-card:hover,
    .skill-category:hover,
    .timeline-content:hover,
    .contact-info:hover,
    .contact-form-wrapper:hover,
    .about-text:hover,
    .about-details:hover,
    .stat-item:hover {
        transform: none;
    }
    
    .tech-tag:hover,
    .detail-item:hover,
    .contact-item:hover {
        transform: none;
    }
    
    .nav-link:hover {
        background: linear-gradient(135deg, #007bff, #28a745);
        color: #ffffff;
        transform: none;
    }
}

/* Reduce motion for users who prefer it */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .nav-menu {
        transition: none !important;
    }
    
    .nav-toggle .bar {
        transition: none !important;
    }
}