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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: #ffffff;
    background: linear-gradient(135deg, #0c0c0c 0%, #1a1a1a 50%, #0f0f0f 100%);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(12, 12, 12, 0.95);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: all 0.3s ease;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.nav-logo {
    display: flex;
    align-items: center;
}

.logo-img {
    height: 50px;
    width: auto;
    object-fit: contain;
    transition: transform 0.3s ease;
}

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

.nav-logo h2 {
    color: #00d4ff;
    font-weight: 700;
    font-size: 1.8rem;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 1.5rem;
}

.nav-link {
    color: #ffffff;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
    font-size: 0.9rem;
}

.nav-link:hover {
    color: #00d4ff;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background: #00d4ff;
    transition: width 0.3s ease;
}

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

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

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

.home-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    background: linear-gradient(135deg, #0c0c0c 0%, #1a1a1a 50%, #0f0f0f 100%);
    padding-top: 70px;
}

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

.home-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.highlight {
    background: linear-gradient(45deg, #00d4ff, #0099cc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.home-subtitle {
    font-size: 1.5rem;
    color: #00d4ff;
    margin-bottom: 1.5rem;
    font-weight: 500;
}

.home-description {
    font-size: 1.05rem;
    color: #cccccc;
    margin-bottom: 2rem;
    line-height: 1.8;
}

.home-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 2rem;
}

.btn {
    padding: 12px 30px;
    border: none;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    display: inline-block;
    text-align: center;
    font-size: 0.95rem;
}

.btn-primary {
    background: linear-gradient(45deg, #00d4ff, #0099cc);
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(0, 212, 255, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 212, 255, 0.4);
}

.btn-secondary {
    background: transparent;
    color: #00d4ff;
    border: 2px solid #00d4ff;
}

.btn-secondary:hover {
    background: #00d4ff;
    color: #ffffff;
    transform: translateY(-2px);
}

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

.social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: #00d4ff;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 1.2rem;
}

.social-icon:hover {
    background: #00d4ff;
    color: #ffffff;
    transform: translateY(-3px);
}

.home-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.profile-card {
    background: rgba(255, 255, 255, 0.05);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 2rem;
    text-align: center;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
}

.profile-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 212, 255, 0.2);
}

.profile-img {
    width: 100%;
    max-width: 400px;
    border-radius: 20px;
    object-fit: cover;
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

.scroll-indicator a {
    color: #00d4ff;
    font-size: 1.5rem;
    text-decoration: none;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

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

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    background: linear-gradient(45deg, #00d4ff, #0099cc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    font-size: 1.1rem;
    color: #cccccc;
}

.about-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #0f0f0f 0%, #1a1a1a 50%, #0c0c0c 100%);
}

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

.about-text h3 {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    color: #00d4ff;
}

.about-text p {
    font-size: 1.05rem;
    color: #cccccc;
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.about-details {
    margin-top: 2rem;
}

.detail-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.detail-item i {
    font-size: 1.5rem;
    color: #00d4ff;
    margin-right: 1rem;
    margin-top: 0.2rem;
}

.detail-item h4 {
    color: #ffffff;
    margin-bottom: 0.5rem;
}

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

.about-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.stat-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    padding: 1.5rem;
    text-align: center;
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 212, 255, 0.2);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: #00d4ff;
    margin-bottom: 0.5rem;
}

.stat-label {
    color: #cccccc;
    font-size: 0.9rem;
}

.skills-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #0c0c0c 0%, #1a1a1a 50%, #0f0f0f 100%);
}

.skills-category {
    margin-bottom: 4rem;
}

.skills-category h3 {
    font-size: 1.6rem;
    color: #00d4ff;
    margin-bottom: 2rem;
    text-align: center;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

.skill-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    padding: 1.5rem;
    text-align: center;
    transition: all 0.3s ease;
}

.skill-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 212, 255, 0.2);
    border-color: #00d4ff;
}

.skill-icon {
    font-size: 2.5rem;
    color: #00d4ff;
    margin-bottom: 1rem;
}

.skill-card h4 {
    color: #ffffff;
    font-size: 1.05rem;
    font-weight: 500;
}

.soft-skills {
    display: grid;
    gap: 1rem;
    max-width: 600px;
    margin: 0 auto;
}

.soft-skill-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.skill-name {
    color: #ffffff;
    font-weight: 500;
}

.skill-dots {
    display: flex;
    gap: 0.3rem;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
}

.dot.active {
    background: #00d4ff;
}

.coding-profiles-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #0f0f0f 0%, #1a1a1a 50%, #0c0c0c 100%);
}

.profiles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.profile-card-item {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
}

.profile-card-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 212, 255, 0.2);
    border-color: #00d4ff;
}

.profile-icon {
    font-size: 3rem;
    color: #00d4ff;
    margin-bottom: 1rem;
}

.profile-card-item h3 {
    color: #ffffff;
    margin-bottom: 1rem;
}

.projects-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #0c0c0c 0%, #1a1a1a 50%, #0f0f0f 100%);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.project-category-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.project-category-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 212, 255, 0.2);
    border-color: #00d4ff;
}

.project-image {
    width: 100%;
    height: 250px;
    overflow: hidden;
    background: rgba(0, 0, 0, 0.3);
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.project-category-card:hover .project-image img {
    transform: scale(1.05);
}

.project-content {
    padding: 2rem;
    text-align: left;
}

.project-icon {
    font-size: 3rem;
    color: #00d4ff;
    margin-bottom: 1rem;
}

.project-category-card h3 {
    color: #ffffff;
    margin-bottom: 1rem;
    font-size: 1.4rem;
}

.project-category-card p {
    color: #cccccc;
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.project-tech {
    background: rgba(0, 212, 255, 0.1);
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    color: #00d4ff;
    font-size: 0.9rem;
    line-height: 1.6;
}

.project-tech strong {
    color: #ffffff;
    display: block;
    margin-bottom: 0.3rem;
}

.project-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.project-buttons .btn {
    flex: 1;
    min-width: 140px;
}

.services-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #0f0f0f 0%, #1a1a1a 50%, #0c0c0c 100%);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.service-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 212, 255, 0.2);
    border-color: #00d4ff;
}

.service-icon {
    font-size: 3rem;
    color: #00d4ff;
    margin-bottom: 1rem;
}

.service-card h3 {
    color: #ffffff;
    margin-bottom: 1rem;
}

.service-card p {
    color: #cccccc;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.certificates-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #0c0c0c 0%, #1a1a1a 50%, #0f0f0f 100%);
}

.cert-categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.cert-category-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    overflow: hidden;
    transition: all 0.3s ease;
    cursor: pointer;
}

.cert-category-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 212, 255, 0.2);
    border-color: #00d4ff;
}

.cert-image {
    width: 100%;
    height: 250px;
    overflow: hidden;
    background: rgba(0, 0, 0, 0.3);
    position: relative;
}

.cert-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.cert-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 212, 255, 0.9);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.cert-overlay i {
    font-size: 3rem;
    color: #ffffff;
    margin-bottom: 0.5rem;
}

.cert-overlay p {
    color: #ffffff;
    font-weight: 600;
    font-size: 1rem;
}

.cert-category-card:hover .cert-overlay {
    opacity: 1;
}

.cert-category-card:hover .cert-image img {
    transform: scale(1.05);
}

.cert-content {
    padding: 2rem;
    text-align: left;
}

.cert-icon {
    font-size: 3rem;
    color: #00d4ff;
    margin-bottom: 1rem;
}

.cert-category-card h3 {
    color: #ffffff;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.cert-category-card p {
    color: #cccccc;
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.cert-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.cert-buttons .btn {
    flex: 1;
    min-width: 140px;
}

.cert-modal {
    display: none;
    position: fixed;
    z-index: 9999;
    padding-top: 50px;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.95);
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.cert-modal-content {
    margin: auto;
    display: block;
    width: 90%;
    max-width: 900px;
    max-height: 80vh;
    object-fit: contain;
    border-radius: 10px;
    box-shadow: 0 10px 50px rgba(0, 212, 255, 0.3);
    animation: zoomIn 0.3s ease;
}

@keyframes zoomIn {
    from { transform: scale(0.7); }
    to { transform: scale(1); }
}

.cert-modal-close {
    position: absolute;
    top: 25px;
    right: 35px;
    color: #ffffff;
    font-size: 40px;
    font-weight: bold;
    transition: 0.3s;
    cursor: pointer;
    z-index: 10000;
}

.cert-modal-close:hover,
.cert-modal-close:focus {
    color: #00d4ff;
    text-decoration: none;
}

.cert-modal-caption {
    margin: auto;
    display: block;
    width: 80%;
    max-width: 700px;
    text-align: center;
    color: #ffffff;
    padding: 20px 0;
    font-size: 1.2rem;
}

.internships-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #0f0f0f 0%, #1a1a1a 50%, #0c0c0c 100%);
}

.internship-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    padding: 2rem;
    display: flex;
    gap: 2rem;
    align-items: center;
    transition: all 0.3s ease;
}

.internship-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 212, 255, 0.2);
    border-color: #00d4ff;
}

.internship-logo img {
    width: 150px;
    height: 150px;
    object-fit: contain;
    border-radius: 10px;
}

.internship-details h3 {
    color: #ffffff;
    margin-bottom: 0.5rem;
}

.internship-details h4 {
    color: #00d4ff;
    margin-bottom: 1rem;
}

.internship-details p {
    color: #cccccc;
    margin-bottom: 1.5rem;
}

.internship-links {
    display: flex;
    gap: 1rem;
}

.achievements-section {
    padding: 120px 0;
    background: linear-gradient(135deg, #0c0c0c 0%, #1a1a1a 50%, #0f0f0f 100%);
    position: relative;
    overflow: hidden;
}

.achievements-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
}

.achievements-section .container {
    position: relative;
    z-index: 1;
}

.achievements-slider {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 550px;
}

.achievement-item {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2.5rem;
    padding: 3rem 2rem;
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    opacity: 0;
    transition: all 0.5s ease;
    animation: slideIn 0.6s ease forwards;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translate(-50%, -50%) translateY(20px);
    }
    to {
        opacity: 1;
        transform: translate(-50%, -50%) translateY(0);
    }
}

.reveal-left,
.reveal-right {
    opacity: 0;
    transition: opacity 0.7s ease, transform 0.7s ease;
    transition-delay: 0.2s;
    will-change: transform, opacity;
}

.reveal-left {
    transform: translateX(-40px);
}

.reveal-right {
    transform: translateX(40px);
}

.reveal-left.is-visible,
.reveal-right.is-visible {
    opacity: 1;
    transform: translateX(0);
}

.achievement-item:first-child {
    display: flex;
    opacity: 1;
    position: relative;
    left: auto;
    top: auto;
    transform: none;
    animation: none;
    margin: 0 auto;
    width: 100%;
    max-width: 900px;
}

.achievement-image {
    width: 380px;
    height: 300px;
    flex-shrink: 0;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.15) 0%, rgba(0, 0, 0, 0.4) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    border-radius: 20px;
    box-shadow: 0 15px 55px rgba(0, 212, 255, 0.22);
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    border: 1px solid rgba(0, 212, 255, 0.3);
    margin: 0 auto;
    left: 0;
    right: 0;
}

.achievement-image:hover {
    box-shadow: 0 25px 70px rgba(0, 212, 255, 0.3);
    transform: translateY(-10px);
    border-color: rgba(0, 212, 255, 0.5);
}

.achievement-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    border-radius: 20px;
    transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.achievement-item:hover img {
    transform: scale(1.08);
}

.achievement-info {
    padding: 0;
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 1.2rem;
    background: transparent;
    width: 100%;
    max-width: 700px;
    margin: 0 auto;
    box-sizing: border-box;
}

.achievement-title {
    color: #ffffff;
    font-size: 2rem;
    font-weight: 700;
    margin: 0;
    background: linear-gradient(135deg, #00d4ff 0%, #64d9ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.35;
    letter-spacing: -0.3px;
}

.achievement-description {
    color: #d0d0d0;
    font-size: 1.03rem;
    line-height: 1.8;
    margin: 0;
    font-weight: 300;
    max-width: 650px;
}

.achievement-meta {
    display: flex;
    gap: 2.5rem;
    flex-wrap: wrap;
    color: #ffffff;
    align-items: center;
    justify-content: center;
    padding-top: 1.2rem;
    border-top: 1px solid rgba(0, 212, 255, 0.2);
    width: 100%;
}

.achievement-date,
.achievement-category {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    font-size: 0.95rem;
    font-weight: 500;
}

.achievement-meta i {
    color: #00d4ff;
    font-size: 1.1rem;
}

.slider-controls {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 4rem;
    position: relative;
    z-index: 2;
}

.slider-btn {
    background: rgba(0, 212, 255, 0.08);
    border: 2px solid rgba(0, 212, 255, 0.3);
    color: #00d4ff;
    padding: 1rem 1.8rem;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    font-size: 1.1rem;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.slider-btn:hover {
    background: #00d4ff;
    color: #0c0c0c;
    border-color: #00d4ff;
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(0, 212, 255, 0.4);
}

.slider-btn:active {
    transform: translateY(-2px);
}

.contact-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #0f0f0f 0%, #1a1a1a 50%, #0c0c0c 100%);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-info h3 {
    font-size: 1.8rem;
    color: #00d4ff;
    margin-bottom: 1rem;
}

.contact-info > p {
    color: #cccccc;
    margin-bottom: 2rem;
    line-height: 1.8;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 2rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.contact-icon {
    font-size: 1.5rem;
    color: #00d4ff;
    margin-right: 1rem;
    margin-top: 0.2rem;
}

.contact-details h4 {
    color: #ffffff;
    margin-bottom: 0.5rem;
}

.contact-details p {
    color: #cccccc;
    margin: 0;
}

.social-links {
    margin-top: 2rem;
}

.social-links h4 {
    color: #ffffff;
    margin-bottom: 1rem;
}

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

.contact-form {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    padding: 2rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    color: #ffffff;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: #ffffff;
    font-family: inherit;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #00d4ff;
    box-shadow: 0 0 0 2px rgba(0, 212, 255, 0.2);
}

.footer {
    background: rgba(12, 12, 12, 0.95);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 2rem 0;
    text-align: center;
}

.footer-text p {
    color: #cccccc;
}

@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: rgba(12, 12, 12, 0.98);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        -webkit-backdrop-filter: blur(10px);
        backdrop-filter: blur(10px);
        border-top: 1px solid rgba(255, 255, 255, 0.1);
        padding: 2rem 0;
        z-index: 999;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-menu li {
        margin: 1rem 0;
    }

    .nav-link {
        font-size: 1.1rem;
        padding: 0.5rem 1rem;
    }

    .home-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
        padding: 2rem 0;
    }

    .home-title {
        font-size: 1.8rem;
        line-height: 1.3;
    }

    .home-subtitle {
        font-size: 1.2rem;
    }

    .home-description {
        font-size: 0.95rem;
    }

    .home-buttons {
        justify-content: center;
    }

    .btn {
        padding: 10px 25px;
        font-size: 0.9rem;
    }

    .logo-img {
        height: 40px;
    }

    .profile-img {
        width: 200px;
        height: 200px;
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .about-stats {
        grid-template-columns: 1fr 1fr;
        gap: 1rem;
    }

    .stat-number {
        font-size: 2rem;
    }

    .skills-grid {
        grid-template-columns: 1fr 1fr;
        gap: 1rem;
    }

    .skill-card {
        padding: 1rem;
    }

    .skill-card h4 {
        font-size: 0.9rem;
    }

    .profiles-grid,
    .projects-grid,
    .services-grid,
    .cert-categories-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .project-image,
    .cert-image {
        height: 200px;
    }

    .project-content,
    .cert-content {
        padding: 1.5rem;
    }

    .project-buttons,
    .cert-buttons {
        flex-direction: column;
    }

    .project-buttons .btn,
    .cert-buttons .btn {
        width: 100%;
    }

    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .internship-card {
        flex-direction: column;
        text-align: center;
        padding: 1.5rem;
    }

    .section-title {
        font-size: 1.8rem;
    }

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

    .cert-modal-content {
        width: 95%;
        max-height: 70vh;
    }

    .cert-modal-close {
        top: 15px;
        right: 20px;
        font-size: 35px;
    }

    .cert-modal-caption {
        font-size: 1rem;
        padding: 15px 0;
    }

    .social-links-hero {
        justify-content: center;
    }

    .detail-item {
        flex-direction: column;
        text-align: center;
    }

    .achievement-item:first-child {
        gap: 2rem;
        padding: 2.5rem 1.5rem;
        margin: 0 auto;
        max-width: 850px;
    }

    .achievement-image {
        width: 340px;
        height: 270px;
        border-radius: 18px;
        margin: 0 auto;
        left: 0;
        right: 0;
    }

    .achievement-title {
        font-size: 1.7rem;
    }

    .achievement-description {
        font-size: 0.98rem;
    }

    .achievement-meta {
        gap: 2rem;
        padding-top: 1rem;
    }

    .achievements-slider {
        min-height: 500px;
        max-width: 850px;
    }

    .slider-controls {
        margin-top: 3.5rem;
    }

    .about-section,
    .skills-section,
    .coding-profiles-section,
    .projects-section,
    .services-section,
    .certificates-section,
    .internships-section,
    .achievements-section,
    .contact-section {
        padding: 60px 0;
    }

    .btn,
    .social-icon,
    .nav-link {
        min-height: 44px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .home-title {
        font-size: 1.5rem;
    }

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

    .home-description {
        font-size: 0.9rem;
    }

    .btn {
        padding: 8px 20px;
        font-size: 0.85rem;
    }

    .profile-img {
        width: 180px;
        height: 180px;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .section-subtitle {
        font-size: 0.9rem;
    }

    .skills-grid {
        grid-template-columns: 1fr;
    }

    .about-stats {
        grid-template-columns: 1fr;
    }

    .stat-number {
        font-size: 1.8rem;
    }

    .stat-label {
        font-size: 0.85rem;
    }

    .skill-card h4 {
        font-size: 0.85rem;
    }

    .project-image,
    .cert-image {
        height: 180px;
    }

    .project-content h3,
    .cert-content h3 {
        font-size: 1.1rem;
    }

    .project-content,
    .cert-content {
        padding: 1rem;
    }

    .nav-link {
        font-size: 1rem;
    }

    .logo-img {
        height: 35px;
    }

    .cert-modal-content {
        width: 98%;
    }

    .achievement-item:first-child {
        gap: 1.8rem;
        padding: 2rem 1.2rem;
        position: relative;
        left: auto;
        top: auto;
        transform: none;
        margin: 0 auto;
        max-width: 100%;
    }

    .achievement-image {
        width: 100%;
        max-width: 300px;
        height: 240px;
        border-radius: 16px;
        margin: 0 auto;
        left: 0;
        right: 0;
        box-shadow: 0 12px 40px rgba(0, 212, 255, 0.2);
    }

    .achievement-item img {
        border-radius: 16px;
    }

    .achievement-info {
        padding: 0;
        gap: 1.2rem;
        max-width: 100%;
    }

    .achievement-title {
        font-size: 1.4rem;
    }

    .achievement-description {
        font-size: 0.9rem;
        line-height: 1.75;
    }

    .achievement-meta {
        gap: 1.5rem;
        padding-top: 1rem;
        border-top: 1px solid rgba(0, 212, 255, 0.15);
    }

    .achievement-date,
    .achievement-category {
        font-size: 0.87rem;
    }

    .achievements-slider {
        min-height: auto;
        padding: 0;
        max-width: 100%;
    }

    .slider-controls {
        margin-top: 2.5rem;
        gap: 1.5rem;
    }

    .slider-btn {
        padding: 0.8rem 1.4rem;
        font-size: 1rem;
    }

    .about-section,
    .skills-section,
    .coding-profiles-section,
    .projects-section,
    .services-section,
    .certificates-section,
    .internships-section,
    .achievements-section,
    .contact-section {
        padding: 40px 0;
    }

    input,
    textarea {
        font-size: 16px !important;
    }
}