/* Modern CSS with Advanced Styling */

:root {
    --primary-color: #3a86ff;
    --secondary-color: #8338ec;
    --accent-color: #ff006e;
    --dark-color: #1a1a2e;
    --light-color: #f8f9fa;
    --gray-color: #6c757d;
    --success-color: #38b000;
    --warning-color: #ffbe0b;
    --danger-color: #ff006e;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--light-color);
    color: var(--dark-color);
    line-height: 1.6;
    transition: all 0.3s ease;
}

.dark-mode {
    background-color: var(--dark-color);
    color: var(--light-color);
}

.dark-mode .section.bg-alt {
    background-color: #16213e;
}

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

.section {
    padding: 100px 0;
}

.section.bg-alt {
    background-color: #f1f5f9;
}

.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 60px;
    position: relative;
}

.section-title span {
    color: var(--primary-color);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(to right, var(--primary-color), var(--secondary-color));
    border-radius: 2px;
}

.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn-primary {
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    color: white;
    box-shadow: 0 4px 15px rgba(58, 134, 255, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(58, 134, 255, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-secondary:hover {
    background: var(--primary-color);
    color: white;
}

.highlight {
    color: var(--primary-color);
}

/* Navigation */
nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.dark-mode nav {
    background-color: rgba(26, 26, 46, 0.95);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--dark-color);
}

.logo span {
    color: var(--primary-color);
}

.dark-mode .logo {
    color: var(--light-color);
}

.nav-links {
    display: flex;
    list-style: none;
}

.nav-links li {
    margin: 0 15px;
}

.nav-links a {
    color: var(--dark-color);
    text-decoration: none;
    font-weight: 500;
    position: relative;
    transition: all 0.3s ease;
}

.dark-mode .nav-links a {
    color: var(--light-color);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width 0.3s ease;
}

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

#theme-toggle {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    margin-left: 20px;
    transition: transform 0.3s ease;
}

#theme-toggle:hover {
    transform: scale(1.2);
}

.hamburger {
    display: none;
    cursor: pointer;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
}

.hamburger span {
    display: block;
    height: 3px;
    width: 100%;
    background: var(--dark-color);
    border-radius: 3px;
    transition: all 0.3s ease;
}

.dark-mode .hamburger span {
    background: var(--light-color);
}

.hamburger.active span:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
}

/* Hero Section */
#hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('https://images.unsplash.com/photo-1498050108023-c5249f4df085?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=1472&q=80') center/cover no-repeat;
    color: white;
    text-align: center;
    position: relative;
}

.hero-content {
    max-width: 800px;
    padding: 0 20px;
}

#hero h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    line-height: 1.2;
}

.typewriter p {
    font-size: 1.8rem;
    margin-bottom: 30px;
    color: rgba(255, 255, 255, 0.8);
    border-right: 2px solid var(--primary-color);
    white-space: nowrap;
    overflow: hidden;
    animation: typing 3s steps(40) 1s 1 normal both, blink-caret 0.75s step-end infinite;
}

.hero-btns {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 30px;
}

.scroll-down {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.scroll-down span {
    display: block;
    width: 20px;
    height: 20px;
    border-bottom: 2px solid white;
    border-right: 2px solid white;
    transform: rotate(45deg);
    margin: -10px;
    animation: scroll-down 2s infinite;
}

.scroll-down span:nth-child(2) {
    animation-delay: -0.2s;
}

.scroll-down span:nth-child(3) {
    animation-delay: -0.4s;
}

/* About Section */
.about-content {
    display: flex;
    align-items: center;
    gap: 50px;
}

.about-img {
    flex: 1;
    position: relative;
}

.img-container {
    position: relative;
    width: 350px;
    height: 350px;
    border-radius: 50%;
    overflow: hidden;
    border: 10px solid rgba(58, 134, 255, 0.1);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

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

.circle-spin {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border-top: 10px solid var(--primary-color);
    border-bottom: 10px solid var(--primary-color);
    border-left: 10px solid transparent;
    border-right: 10px solid transparent;
    animation: spin 8s linear infinite;
}

.about-text {
    flex: 1;
}

.about-text h3 {
    font-size: 1.8rem;
    margin-bottom: 20px;
}

.about-text p {
    margin-bottom: 30px;
    color: var(--gray-color);
}

.dark-mode .about-text p {
    color: rgba(255, 255, 255, 0.7);
}
/* 
.skills-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 5px;
    margin-top: 20px;
}

/* .skill-category h4 {
    font-size: 1.2rem;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
} 
.skill-category {
    background: var(--primary-color); /* Light background for contrast 
    padding: 20px;
    border-radius: 10px;
    transition: transform 0.3s ease-in-out;
}

.skill-category:hover {
    transform: translateY(-5px);
}

.skill-category h4 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 5px;
}

.skill-category h4 i {
    color: var(--light-color);
    font-size: 1.5rem;
}

/* Skills list 
.skill-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.skill-list span {
    background: var(--light-color);
    color: white;
    padding: 5px 10px;
    border-radius: 5px;
    font-size: 0.95rem;
    font-weight: 500;
    white-space: nowrap;
} */

.skills-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.skill-category {
    background: rgba(var(--primary-color-rgb), 0.1);
    padding: 25px;
    border-radius: 12px;
    transition: all 0.3s ease;
    border: 1px solid rgba(var(--primary-color-rgb), 0.2);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.dark-mode .skill-category {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.1);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
}

.skill-category:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    border-color: var(--primary-color);
}

.dark-mode .skill-category:hover {
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
}

.skill-category h4 {
    font-size: 1.3rem;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--primary-color);
}

.dark-mode .skill-category h4 {
    color: var(--accent-color);
}

.skill-category h4 i {
    font-size: 1.5rem;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(var(--primary-color-rgb), 0.2);
    border-radius: 8px;
    color: var(--primary-color);
}

.dark-mode .skill-category h4 i {
    background: rgba(var(--accent-color-rgb), 0.2);
    color: var(--accent-color);
}

.skill-category p {
    color: var(--text-color);
    line-height: 1.7;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.skill-category p::before {
    content: "";
    width: 100%;
    height: 1px;
    background: rgba(var(--primary-color-rgb), 0.2);
    margin-bottom: 15px;
    display: block;
}

.dark-mode .skill-category p::before {
    background: rgba(255, 255, 255, 0.1);
}

.skill-category p {
    color: var(--text-color);
}

/* Individual skill tags */
.skill-category p {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.skill-category p span {
    background: rgba(var(--primary-color-rgb), 0.1);
    color: var(--primary-color);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.2s ease;
}

.dark-mode .skill-category p span {
    background: rgba(var(--accent-color-rgb), 0.15);
    color: var(--accent-color);
}

.skill-category:hover p span {
    background: rgba(var(--primary-color-rgb), 0.2);
    transform: scale(1.02);
}

.dark-mode .skill-category:hover p span {
    background: rgba(var(--accent-color-rgb), 0.25);
}

.progress-bar {
    height: 10px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    border-radius: 5px;
    position: relative;
    overflow: hidden;
}

.progress-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    animation: progress-shine 2s infinite;
}

/* Experience Section */
.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    padding: 40px 0;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 100%;
    background: var(--primary-color);
}

.timeline-item {
    position: relative;
    margin-bottom: 50px;
}

.timeline-item:last-child {
    margin-bottom: 0;
}

.timeline-date {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary-color);
    color: white;
    padding: 8px 15px;
    border-radius: 50px;
    font-weight: 600;
    box-shadow: 0 4px 10px rgba(58, 134, 255, 0.3);
}

.timeline-content {
    width: calc(50% - 40px);
    padding: 20px;
    background: white;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    position: relative;
}

.dark-mode .timeline-content {
    background: #16213e;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.timeline-item:nth-child(odd) .timeline-content {
    left: 0;
}

.timeline-item:nth-child(even) .timeline-content {
    left: calc(50% + 40px);
}

.timeline-content::before {
    content: '';
    position: absolute;
    top: 20px;
    width: 0;
    height: 0;
    border-style: solid;
}

.timeline-item:nth-child(odd) .timeline-content::before {
    right: -15px;
    border-width: 8px 0 8px 15px;
    border-color: transparent transparent transparent white;
}

.dark-mode .timeline-item:nth-child(odd) .timeline-content::before {
    border-color: transparent transparent transparent #16213e;
}

.timeline-item:nth-child(even) .timeline-content::before {
    left: -15px;
    border-width: 8px 15px 8px 0;
    border-color: transparent white transparent transparent;
}

.dark-mode .timeline-item:nth-child(even) .timeline-content::before {
    border-color: transparent #16213e transparent transparent;
}

.timeline-content h3 {
    font-size: 1.3rem;
    margin-bottom: 5px;
    color: var(--primary-color);
}

.timeline-content h4 {
    font-size: 1rem;
    margin-bottom: 10px;
    color: var(--gray-color);
}

.dark-mode .timeline-content h4 {
    color: rgba(255, 255, 255, 0.6);
}

.timeline-content ul {
    padding-left: 20px;
}

.timeline-content li {
    margin-bottom: 5px;
}

/* Projects Section */
.filter-buttons {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 40px;
}

.filter-btn {
    padding: 8px 20px;
    background: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter-btn:hover, .filter-btn.active {
    background: var(--primary-color);
    color: white;
}

.project-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
}

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

.dark-mode .project-card {
    background: #16213e;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

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

.project-img {
    position: relative;
    height: 250px;
    overflow: hidden;
}

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

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

.project-links {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.project-card:hover .project-links {
    opacity: 1;
}

.project-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    font-size: 1.2rem;
    transition: all 0.3s ease;
}

.project-links a:hover {
    background: var(--secondary-color);
    transform: rotate(15deg);
}

.project-info {
    padding: 20px;
}

.project-info h3 {
    font-size: 1.3rem;
    margin-bottom: 10px;
}

.project-info p {
    color: var(--gray-color);
    margin-bottom: 15px;
}

.dark-mode .project-info p {
    color: rgba(255, 255, 255, 0.7);
}

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

.project-tags span {
    background: rgba(58, 134, 255, 0.1);
    color: var(--primary-color);
    padding: 5px 10px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 500;
}

/* Achievements Section */
.achievements-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.achievement-card {
    background: white;
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.dark-mode .achievement-card {
    background: #16213e;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

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

.achievement-icon {
    width: 80px;
    height: 80px;
    background: rgba(58, 134, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 2rem;
    color: var(--primary-color);
    transition: all 0.3s ease;
}

.achievement-card:hover .achievement-icon {
    background: var(--primary-color);
    color: white;
    transform: rotate(15deg) scale(1.1);
}

.achievement-card h3 {
    font-size: 1.3rem;
    margin-bottom: 10px;
}

.achievement-card p {
    color: var(--gray-color);
}

.dark-mode .achievement-card p {
    color: rgba(255, 255, 255, 0.7);
}

/* Contact Section */
.contact-container {
    display: flex;
    gap: 50px;
}

.contact-info {
    flex: 1;
}

.contact-info h3 {
    font-size: 1.8rem;
    margin-bottom: 20px;
}

.contact-info p {
    margin-bottom: 30px;
    color: var(--gray-color);
}

.dark-mode .contact-info p {
    color: rgba(255, 255, 255, 0.7);
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 20px;
}

.info-item i {
    font-size: 1.2rem;
    color: var(--primary-color);
    margin-top: 5px;
}

.info-item h4 {
    font-size: 1.1rem;
    margin-bottom: 5px;
}

.social-media {
    display: flex;
    gap: 15px;
    margin-top: 30px;
}

.social-media a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(58, 134, 255, 0.1);
    color: var(--primary-color);
    border-radius: 50%;
    font-size: 1.2rem;
    transition: all 0.3s ease;
}

.social-media a:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-5px);
}

 .certification-link {
        color: #1e90ff; /* Dodger Blue or any color you like */
        text-decoration: none;
        font-weight: 500;
    }

.certification-link:hover {
    color: #104e8b; /* Darker blue on hover */
    text-decoration: underline;
}

.contact-form {
    flex: 1;
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.dark-mode .contact-form {
    background: #16213e;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.input-group {
    display: flex;
    gap: 15px;
    margin-bottom: 15px;
}

.input-group input {
    flex: 1;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 12px 15px;
    margin-bottom: 15px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-family: 'Poppins', sans-serif;
    transition: all 0.3s ease;
}

.dark-mode .contact-form input,
.dark-mode .contact-form textarea {
    background: #1a1a2e;
    border-color: #2a2a4a;
    color: white;
}

.contact-form input:focus,
.contact-form textarea:focus {
    border-color: var(--primary-color);
    outline: none;
    box-shadow: 0 0 0 3px rgba(58, 134, 255, 0.2);
}

.contact-form textarea {
    min-height: 150px;
    resize: vertical;
}

.contact-form button {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

/* Footer */
footer {
    background: var(--dark-color);
    color: white;
    padding: 60px 0 0;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-about h3 {
    font-size: 1.8rem;
    margin-bottom: 15px;
}

.footer-about p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 20px;
}

.footer-links h3,
.footer-social h3 {
    font-size: 1.3rem;
    margin-bottom: 20px;
}

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

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
}

.footer-links a:hover {
    color: var(--primary-color);
    transform: translateX(5px);
}

.social-icons {
    display: flex;
    gap: 15px;
}

.social-icons a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border-radius: 50%;
    font-size: 1.2rem;
    transition: all 0.3s ease;
}

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

.footer-bottom {
    text-align: center;
    padding: 20px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

.footer-bottom i {
    color: var(--danger-color);
}

/* Animations */
@keyframes typing {
    from { width: 0 }
    to { width: 100% }
}

@keyframes blink-caret {
    from, to { border-color: transparent }
    50% { border-color: var(--primary-color) }
}

@keyframes scroll-down {
    0% {
        opacity: 0;
        transform: rotate(45deg) translate(-10px, -10px);
    }
    50% {
        opacity: 1;
    }
    100% {
        opacity: 0;
        transform: rotate(45deg) translate(10px, 10px);
    }
}

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

@keyframes progress-shine {
    0% { transform: translateX(-100%) }
    100% { transform: translateX(100%) }
}

/* Responsive Design */
@media (max-width: 992px) {
    .about-content {
        flex-direction: column;
    }
    
    .contact-container {
        flex-direction: column;
    }
    
    .timeline::before {
        left: 40px;
    }
    
    .timeline-item:nth-child(odd) .timeline-content,
    .timeline-item:nth-child(even) .timeline-content {
        left: 80px;
        width: calc(100% - 120px);
    }
    
    .timeline-item:nth-child(odd) .timeline-content::before,
    .timeline-item:nth-child(even) .timeline-content::before {
        left: -15px;
        border-width: 8px 15px 8px 0;
        border-color: transparent white transparent transparent;
    }
    
    .dark-mode .timeline-item:nth-child(odd) .timeline-content::before,
    .dark-mode .timeline-item:nth-child(even) .timeline-content::before {
        border-color: transparent #16213e transparent transparent;
    }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: white;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 30px;
        transition: all 0.5s ease;
    }
    
    .dark-mode .nav-links {
        background: var(--dark-color);
    }
    
    .nav-links.active {
        left: 0;
    }
    
    .hamburger {
        display: flex;
    }
    
    #hero h1 {
        font-size: 2.5rem;
    }
    
    .typewriter p {
        font-size: 1.5rem;
    }
    
    .hero-btns {
        flex-direction: column;
        gap: 15px;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .project-container {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .filter-buttons {
        gap: 5px;
    }
    
    .filter-btn {
        padding: 5px 10px;
        font-size: 0.8rem;
    }
    
    .input-group {
        flex-direction: column;
        gap: 0;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 10px;
    }
}