* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f8f9fa;
    overflow-x: hidden;
}

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

.section-padding {
    padding: 100px 0;
}

.section-title {
    text-align: center;
    font-size: 2.8rem;
    margin-bottom: 15px;
    color: #2c3e50;
    position: relative;
    font-weight: 700;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, #3498db, #2ecc71);
    border-radius: 2px;
}

.section-subtitle {
    text-align: center;
    color: #666;
    font-size: 1.1rem;
    margin-bottom: 50px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 32px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    text-align: center;
}

.btn-primary {
    background: linear-gradient(135deg, #3498db, #2980b9);
    color: white;
    box-shadow: 0 4px 15px rgba(52, 152, 219, 0.2);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(52, 152, 219, 0.3);
    background: linear-gradient(135deg, #2980b9, #3498db);
}

.btn-secondary {
    background: linear-gradient(135deg, #2c3e50, #34495e);
    color: white;
    box-shadow: 0 4px 15px rgba(44, 62, 80, 0.2);
}

.btn-secondary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(44, 62, 80, 0.3);
}

.btn-outline {
    background: transparent;
    color: #3498db;
    border: 2px solid #3498db;
}

.btn-outline:hover {
    background: #3498db;
    color: white;
    transform: translateY(-3px);
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.98);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    padding: 20px 0;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.navbar.scrolled {
    padding: 15px 0;
    background-color: rgba(255, 255, 255, 0.95);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo span:first-child {
    background: linear-gradient(135deg, #3498db, #2c3e50);
    color: white;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-weight: bold;
    font-size: 1.4rem;
    box-shadow: 0 4px 12px rgba(52, 152, 219, 0.3);
}

.logo-text {
    font-weight: 700;
    font-size: 1.4rem;
    color: #2c3e50;
    letter-spacing: 0.5px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 35px;
}

.nav-link {
    text-decoration: none;
    color: #2c3e50;
    font-weight: 600;
    padding: 8px 12px;
    position: relative;
    transition: color 0.3s ease;
    font-size: 1.05rem;
}

.nav-link:hover,
.nav-link.active {
    color: #3498db;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: #3498db;
    transition: width 0.3s ease;
}

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

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 8px;
}

.bar {
    width: 28px;
    height: 3px;
    background-color: #2c3e50;
    transition: 0.3s;
    border-radius: 2px;
}

/* Hero Section */
.hero {
    padding-top: 140px;
    padding-bottom: 100px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero::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" preserveAspectRatio="none"><path d="M0,0 L100,0 L100,100 Z" fill="rgba(255,255,255,0.1)"/></svg>');
    background-size: cover;
    opacity: 0.1;
}

.hero .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 50px;
    position: relative;
    z-index: 1;
}

.hero-content {
    flex: 1;
    animation: fadeInUp 1s ease;
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 12px;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 400;
}

.hero-title {
    font-size: 4rem;
    margin-bottom: 12px;
    line-height: 1.1;
    font-weight: 800;
    background: linear-gradient(45deg, #fff, #f1c40f);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-role {
    font-size: 2rem;
    margin-bottom: 25px;
    color: #f1c40f;
    font-weight: 600;
}

.hero-description {
    font-size: 1.2rem;
    margin-bottom: 35px;
    max-width: 650px;
    opacity: 0.9;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.hero-social {
    display: flex;
    gap: 20px;
}

.social-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 1.3rem;
    backdrop-filter: blur(5px);
}

.social-icon:hover {
    background: #3498db;
    transform: translateY(-5px) scale(1.1);
    box-shadow: 0 8px 20px rgba(52, 152, 219, 0.4);
}

.hero-image {
    flex: 1;
    display: flex;
    justify-content: center;
    position: relative;
    animation: fadeInRight 1s ease;
}

.image-wrapper {
    position: relative;
    width: 420px;
    height: 420px;
}

.profile-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    border: 18px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
    transition: transform 0.5s ease;
}

.profile-img:hover {
    transform: scale(1.05);
}

.image-border {
    position: absolute;
    top: -25px;
    left: -25px;
    right: -25px;
    bottom: -25px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    animation: rotate 20s linear infinite;
}

.image-badge {
    position: absolute;
    bottom: 30px;
    right: 30px;
    background: linear-gradient(135deg, #2ecc71, #27ae60);
    color: white;
    padding: 12px 25px;
    border-radius: 30px;
    font-weight: 600;
    box-shadow: 0 8px 20px rgba(46, 204, 113, 0.3);
    animation: pulse 2s infinite;
}

@keyframes rotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* About Section (Modified) */
.about-content {
    display: flex;
    justify-content: center;
}

.about-text {
    flex: 1;
    max-width: 800px;
    text-align: center;
}

.about-text h3 {
    font-size: 2.2rem;
    margin-bottom: 25px;
    color: #2c3e50;
    font-weight: 700;
}

.about-text p {
    margin-bottom: 25px;
    color: #555;
    line-height: 1.8;
    font-size: 1.1rem;
}

.about-stats {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin: 40px 0;
    flex-wrap: wrap;
}

.stat-item {
    text-align: center;
    padding: 25px 15px;
    background: white;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease;
    min-width: 150px;
}

.stat-item:hover {
    transform: translateY(-10px);
}

.stat-item h4 {
    font-size: 2.5rem;
    color: #3498db;
    margin-bottom: 8px;
    font-weight: 700;
}

.stat-item p {
    color: #666;
    font-size: 0.95rem;
    margin: 0;
}

/* Skills Section (Modified - Rotating) */
.skills {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    position: relative;
}

.skills::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100px;
    background: linear-gradient(to bottom, white, transparent);
}

.skills-rotator {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    height: 500px;
    overflow: hidden;
}

.skills-category {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    opacity: 0;
    transform: translateX(100%);
    transition: all 0.6s ease;
    pointer-events: none;
}

.skills-category.active {
    opacity: 1;
    transform: translateX(0);
    pointer-events: all;
}

.skills-category.leaving {
    opacity: 0;
    transform: translateX(-100%);
}

.category-header {
    text-align: center;
    margin-bottom: 40px;
}

.category-header h3 {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    font-size: 1.8rem;
    color: #2c3e50;
    margin-bottom: 10px;
}

.category-header h3 i {
    color: #3498db;
    font-size: 2rem;
}

.category-description {
    color: #666;
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

.skills-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
}

.skill-item.rotating {
    background: white;
    padding: 25px;
    border-radius: 15px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
    display: flex;
    align-items: center;
    gap: 20px;
    transition: all 0.3s ease;
    animation: fadeInSkill 0.5s ease forwards;
    opacity: 0;
    transform: translateY(20px);
}

.skill-item.rotating:nth-child(1) { animation-delay: 0.1s; }
.skill-item.rotating:nth-child(2) { animation-delay: 0.2s; }
.skill-item.rotating:nth-child(3) { animation-delay: 0.3s; }
.skill-item.rotating:nth-child(4) { animation-delay: 0.4s; }

@keyframes fadeInSkill {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.skill-item.rotating:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.12);
}

.skill-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #3498db, #2980b9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.8rem;
    flex-shrink: 0;
}

.skill-details {
    flex: 1;
}

.skill-details h4 {
    font-size: 1.3rem;
    color: #2c3e50;
    margin-bottom: 8px;
    font-weight: 600;
}

.skill-details p {
    color: #666;
    font-size: 0.95rem;
    line-height: 1.5;
    margin: 0;
}

.skills-dots {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 40px;
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
}

.dot {
    width: 12px;
    height: 12px;
    background: #ddd;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
}

.dot.active {
    background: #3498db;
    transform: scale(1.2);
}

.dot:hover {
    background: #2980b9;
}

/* Projects Section (Modified - Auto Rotating Slider) */
.projects-slider {
    position: relative;
    max-width: 900px;
    margin: 0 auto 50px;
    overflow: hidden;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.slider-container {
    position: relative;
    height: 500px;
}

.project-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transform: translateX(100%);
    transition: all 0.8s ease;
}

.project-slide.active {
    opacity: 1;
    transform: translateX(0);
}

.project-slide.leaving {
    opacity: 0;
    transform: translateX(-100%);
}

.project-content {
    display: flex;
    height: 100%;
    background: white;
}

.project-image {
    flex: 1;
    position: relative;
    overflow: hidden;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s ease;
}

.project-slide.active .project-image img {
    transform: scale(1.05);
}

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(52, 152, 219, 0.1), rgba(41, 128, 185, 0.1));
}

.project-badge {
    position: absolute;
    top: 20px;
    left: 20px;
    background: linear-gradient(135deg, #e74c3c, #c0392b);
    color: white;
    padding: 8px 20px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.9rem;
}

.project-info {
    flex: 1;
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.project-info h3 {
    font-size: 1.8rem;
    color: #2c3e50;
    margin-bottom: 20px;
    font-weight: 700;
}

.project-info p {
    color: #666;
    margin-bottom: 25px;
    line-height: 1.7;
    font-size: 1.05rem;
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 30px;
}

.project-tags span {
    background: #eef5ff;
    color: #3498db;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

.project-links {
    display: flex;
    gap: 15px;
}

.btn-project {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 25px;
    background: #3498db;
    color: white;
    text-decoration: none;
    border-radius: 6px;
    font-size: 0.95rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-project:hover {
    background: #2980b9;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(52, 152, 219, 0.3);
}

.btn-project.outline {
    background: transparent;
    color: #3498db;
    border: 2px solid #3498db;
}

.btn-project.outline:hover {
    background: #3498db;
    color: white;
}

.slider-dots {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 30px;
}

.slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    background: white;
    border: none;
    border-radius: 50%;
    font-size: 1.2rem;
    color: #3498db;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    z-index: 10;
}

.slider-arrow:hover {
    background: #3498db;
    color: white;
    transform: translateY(-50%) scale(1.1);
}

.slider-arrow.prev {
    left: 20px;
}

.slider-arrow.next {
    right: 20px;
}

.projects-more {
    text-align: center;
    margin-top: 50px;
}

/* Certificates Section (Modified - Rotating) */
.certificates-slider {
    position: relative;
    max-width: 800px;
    margin: 0 auto 50px;
    overflow: hidden;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.certificates-slider .slider-container {
    height: 450px;
}

.certificate-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transform: translateX(100%);
    transition: all 0.8s ease;
}

.certificate-slide.active {
    opacity: 1;
    transform: translateX(0);
}

.certificate-slide.leaving {
    opacity: 0;
    transform: translateX(-100%);
}

.certificate-content {
    display: flex;
    height: 100%;
    background: white;
}

.certificate-image {
    flex: 1;
    position: relative;
    overflow: hidden;
}

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

.certificate-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.1);
}

.certificate-badge {
    position: absolute;
    top: 20px;
    left: 20px;
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    color: white;
    display: flex;
    align-items: center;
    gap: 5px;
}

.web-badge {
    background: linear-gradient(135deg, #3498db, #2980b9);
}

.cisco-badge {
    background: linear-gradient(135deg, #049fd9, #1ba0d7);
}

.certificate-info {
    flex: 1;
    padding: 35px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.certificate-info h3 {
    font-size: 1.6rem;
    color: #2c3e50;
    margin-bottom: 20px;
    font-weight: 700;
}

.certificate-info p {
    color: #666;
    margin-bottom: 25px;
    line-height: 1.7;
    font-size: 1rem;
}

.certificate-details {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 25px;
    color: #777;
    font-size: 0.9rem;
}

.certificate-details span {
    display: flex;
    align-items: center;
    gap: 5px;
}

.certificate-actions {
    display: flex;
    gap: 10px;
}

.download-btn, .view-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 25px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

.download-btn {
    background: #3498db;
    color: white;
    flex: 1;
    justify-content: center;
}

.download-btn:hover {
    background: #2980b9;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(52, 152, 219, 0.3);
}

.view-btn {
    background: #f8f9fa;
    color: #3498db;
    border: 2px solid #3498db;
    flex: 1;
    justify-content: center;
}

.view-btn:hover {
    background: #3498db;
    color: white;
    transform: translateY(-2px);
}

.certificates-more {
    text-align: center;
    margin-top: 30px;
}

/* Contact Section (Modified - Only Email) */
.contact-content {
    display: flex;
    justify-content: center;
}

.email-section {
    text-align: center;
    background: white;
    padding: 60px;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    max-width: 500px;
    width: 100%;
    transition: transform 0.3s ease;
}

.email-section:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
}

.email-icon {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, #eef5ff, #d6e4ff);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 30px;
    color: #3498db;
    font-size: 3rem;
    transition: all 0.3s ease;
}

.email-section:hover .email-icon {
    background: #3498db;
    color: white;
    transform: scale(1.1);
}

.email-section h3 {
    font-size: 1.8rem;
    color: #2c3e50;
    margin-bottom: 15px;
    font-weight: 700;
}

.email-address {
    font-size: 1.3rem;
    color: #3498db;
    margin-bottom: 30px;
    font-weight: 600;
    word-break: break-all;
}

/* Footer */
.footer {
    background: linear-gradient(135deg, #2c3e50, #1a252f);
    color: white;
    padding: 80px 0 25px;
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: linear-gradient(90deg, #3498db, #2ecc71, #f1c40f, #3498db);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 50px;
    margin-bottom: 50px;
}

.footer-logo h2 {
    font-size: 2rem;
    margin-bottom: 15px;
    color: white;
    font-weight: 700;
}

.footer-logo p {
    color: #bbb;
    margin-bottom: 8px;
    font-size: 1.05rem;
}

.footer-quote {
    font-style: italic;
    color: #3498db !important;
    margin-top: 15px !important;
    font-size: 1rem !important;
    border-left: 3px solid #3498db;
    padding-left: 15px;
}

.footer-social h3,
.footer-links h3 {
    font-size: 1.3rem;
    margin-bottom: 25px;
    color: white;
    font-weight: 600;
}

.social-links {
    display: flex;
    gap: 18px;
    flex-wrap: wrap;
}

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.12);
    border-radius: 50%;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 1.3rem;
}

.social-links a:hover {
    background: #3498db;
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(52, 152, 219, 0.4);
}

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

.footer-links li {
    margin-bottom: 15px;
}

.footer-links a {
    color: #bbb;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 1.05rem;
    display: inline-block;
    padding: 6px 0;
}

.footer-links a:hover {
    color: #3498db;
    transform: translateX(8px);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: #bbb;
    font-size: 0.95rem;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.footer-bottom p:last-child {
    color: #3498db;
    font-size: 0.9rem;
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #3498db, #2980b9);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    font-size: 1.3rem;
    box-shadow: 0 5px 15px rgba(52, 152, 219, 0.3);
    transition: all 0.3s ease;
    opacity: 0;
    visibility: hidden;
    z-index: 999;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(52, 152, 219, 0.4);
}

/* Responsive Design */
@media (max-width: 1200px) {
    .container {
        max-width: 95%;
    }
}

@media (max-width: 992px) {
    .hero .container {
        flex-direction: column;
        text-align: center;
        gap: 60px;
    }
    
    .hero-title {
        font-size: 3.2rem;
    }
    
    .hero-role {
        font-size: 1.8rem;
    }
    
    .image-wrapper {
        width: 350px;
        height: 350px;
    }
    
    .project-content,
    .certificate-content {
        flex-direction: column;
        height: auto;
    }
    
    .project-image,
    .certificate-image {
        height: 300px;
    }
    
    .skills-list {
        grid-template-columns: 1fr;
    }
    
    .about-stats {
        flex-direction: column;
        align-items: center;
    }
    
    .stat-item {
        width: 200px;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 90px;
        flex-direction: column;
        background-color: white;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
        padding: 40px 0;
        gap: 0;
        z-index: 999;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-link {
        padding: 22px;
        display: block;
        font-size: 1.1rem;
    }
    
    .hamburger {
        display: flex;
    }
    
    .hamburger.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .hamburger.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    
    .hamburger.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
    
    .section-title {
        font-size: 2.2rem;
    }
    
    .section-padding {
        padding: 80px 0;
    }
    
    .hero {
        padding-top: 120px;
        padding-bottom: 80px;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-role {
        font-size: 1.5rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-buttons .btn {
        width: 100%;
        max-width: 280px;
    }
    
    .image-wrapper {
        width: 300px;
        height: 300px;
    }
    
    .skills-rotator {
        height: 600px;
    }
    
    .project-info,
    .certificate-info {
        padding: 30px 25px;
    }
    
    .email-section {
        padding: 40px 30px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }
    
    .footer-links ul {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 20px;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-role {
        font-size: 1.3rem;
    }
    
    .hero-description {
        font-size: 1.05rem;
    }
    
    .section-title {
        font-size: 1.9rem;
    }
    
    .section-subtitle {
        font-size: 1rem;
    }
    
    .image-wrapper {
        width: 260px;
        height: 260px;
    }
    
    .profile-img {
        border-width: 12px;
    }
    
    .skills-rotator {
        height: 650px;
    }
    
    .project-info h3,
    .certificate-info h3 {
        font-size: 1.4rem;
    }
    
    .back-to-top {
        bottom: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
        font-size: 1.2rem;
    }
}

/* Print Styles */
@media print {
    .navbar,
    .hero-social,
    .hero-buttons,
    .footer,
    .back-to-top,
    .slider-arrow,
    .skills-dots,
    .slider-dots {
        display: none !important;
    }
    
    .section-padding {
        padding: 40px 0 !important;
    }
    
    body {
        background: white !important;
        color: black !important;
    }
    
    .container {
        max-width: 100% !important;
        padding: 0 20px !important;
    }
    
    .project-slide,
    .certificate-slide,
    .skills-category {
        position: relative !important;
        opacity: 1 !important;
        transform: none !important;
        margin-bottom: 40px;
    }
}