:root {
    --primary-color: #00d4ff;
    --secondary-color: #0099ff;
    --accent-color: #00ff88;
    --bg-color: #0a0e27;
    --bg-secondary: #151932;
    --text-color: #e0e0e0;
    --text-secondary: #b0b0b0;
    --card-bg: #1a1f3a;
    --border-color: #2a2f4a;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    --transition: all 0.3s ease;
}

[data-theme="light"] {
    --primary-color: #0088cc;
    --secondary-color: #0066aa;
    --accent-color: #00aa66;
    --bg-color: #f5f5f5;
    --bg-secondary: #ffffff;
    --text-color: #1a1a1a;
    --text-secondary: #666666;
    --card-bg: #ffffff;
    --border-color: #e0e0e0;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
}

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

canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
}

section {
    position: relative;
}

section > .container {
    position: relative;
    z-index: 2;
}

.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(10, 14, 39, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: var(--transition);
    border-bottom: 1px solid var(--border-color);
}

.navbar.scrolled {
    box-shadow: var(--shadow);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 20px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary-color);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    color: var(--text-color);
    text-decoration: none;
    transition: var(--transition);
    position: relative;
    padding: 5px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition);
}

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

.theme-toggle {
    cursor: pointer;
    font-size: 1.2rem;
    color: var(--primary-color);
    transition: var(--transition);
}

.theme-toggle:hover {
    transform: rotate(20deg);
}

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

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--primary-color);
    transition: var(--transition);
}

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: linear-gradient(135deg, #0a0e27 0%, #151932 100%);
}

.hero-content {
    text-align: center;
    z-index: 2;
    padding: 2rem;
    position: relative;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    background: linear-gradient(45deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 0 20px rgba(0, 212, 255, 0.3));
}

.glitch {
    position: relative;
}

.typing-text {
    font-size: 1.5rem;
    color: var(--text-secondary);
    min-height: 40px;
    margin-bottom: 2rem;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.btn {
    padding: 12px 30px;
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    display: inline-block;
}

.btn-primary {
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    color: white;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 212, 255, 0.3);
}

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

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

.social-links {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
}

.social-links a {
    color: var(--text-color);
    font-size: 1.5rem;
    transition: var(--transition);
}

.social-links a:hover {
    color: var(--primary-color);
    transform: translateY(-3px);
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.mouse {
    width: 25px;
    height: 40px;
    border: 2px solid var(--primary-color);
    border-radius: 20px;
    position: relative;
}

.mouse::before {
    content: '';
    width: 4px;
    height: 8px;
    background: var(--primary-color);
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 2px;
    animation: scroll 2s infinite;
}

@keyframes scroll {
    0% {
        opacity: 1;
        top: 8px;
    }
    100% {
        opacity: 0;
        top: 24px;
    }
}

section {
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--text-color);
    position: relative;
    z-index: 2;
}

.about {
    background: var(--bg-secondary);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 3rem;
    align-items: center;
}

.about-image {
    display: flex;
    justify-content: center;
}

.image-placeholder {
    width: 250px;
    height: 250px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 5rem;
    color: white;
    box-shadow: var(--shadow);
}

.about-text h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.about-text p {
    margin-bottom: 1rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 2rem;
}

.stat-item {
    text-align: center;
    padding: 1.5rem;
    background: var(--card-bg);
    border-radius: 10px;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.stat-item:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
}

.stat-item h4 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.stat-item p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.experience {
    background: var(--bg-color);
}

.timeline {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
    padding: 2rem 0;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 12px;
    height: 100%;
    background: linear-gradient(180deg, #00d4ff 0%, #0099ff 20%, #00ff88 40%, #0099ff 60%, #00d4ff 80%, #0099ff 100%);
    border-radius: 6px;
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.6), inset 0 2px 4px rgba(255, 255, 255, 0.2), inset 0 -2px 4px rgba(0, 0, 0, 0.3);
    border: 2px solid rgba(0, 212, 255, 0.3);
}

.timeline::after {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 12px;
    height: 100%;
    background: repeating-linear-gradient(0deg, transparent 0px, transparent 18px, rgba(0, 0, 0, 0.15) 18px, rgba(0, 0, 0, 0.15) 20px, transparent 20px, transparent 22px, rgba(255, 255, 255, 0.1) 22px, rgba(255, 255, 255, 0.1) 24px);
    pointer-events: none;
}

.timeline-item {
    margin-bottom: 3rem;
    position: relative;
    display: flex;
    justify-content: flex-end;
    width: 50%;
}

.timeline-item:nth-child(even) {
    align-self: flex-end;
    justify-content: flex-start;
    margin-left: auto;
}

.timeline-dot {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 35px;
    height: 45px;
    background: linear-gradient(180deg, #1a1f3a 0%, #00d4ff 100%);
    border: 3px solid var(--primary-color);
    border-radius: 6px 6px 2px 2px;
    z-index: 3;
    box-shadow: 0 0 25px rgba(0, 212, 255, 0.8), inset 0 2px 8px rgba(0, 212, 255, 0.4), inset 0 -2px 8px rgba(0, 0, 0, 0.4);
}

.timeline-dot::before {
    content: '';
    position: absolute;
    bottom: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 26px;
    height: 12px;
    background: linear-gradient(90deg, #00ff88 0%, #00ff88 10%, transparent 10%, transparent 12.5%, #ffaa00 12.5%, #ffaa00 22.5%, transparent 22.5%, transparent 25%, #00d4ff 25%, #00d4ff 35%, transparent 35%, transparent 37.5%, #00ff88 37.5%, #00ff88 47.5%, transparent 47.5%, transparent 50%, #ffaa00 50%, #ffaa00 60%, transparent 60%, transparent 62.5%, #00d4ff 62.5%, #00d4ff 72.5%, transparent 72.5%, transparent 75%, #00ff88 75%, #00ff88 85%, transparent 85%, transparent 87.5%, #ffaa00 87.5%, #ffaa00 97.5%, transparent 97.5%, transparent 100%);
    border-radius: 1px;
}

.timeline-dot::after {
    content: '';
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 16px;
    height: 10px;
    background: linear-gradient(180deg, var(--primary-color) 0%, #0099ff 100%);
    border-radius: 3px 3px 0 0;
    box-shadow: 0 -3px 8px rgba(0, 212, 255, 0.6), inset 0 1px 2px rgba(255, 255, 255, 0.3);
    border: 1px solid rgba(0, 212, 255, 0.5);
}

.timeline-item::before {
    content: '';
    position: absolute;
    top: 22px;
    width: 35px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    box-shadow: 0 0 8px rgba(0, 212, 255, 0.6);
    z-index: 2;
}

.timeline-item::before {
    right: -35px;
}

.timeline-item:nth-child(even)::before {
    left: -35px;
    right: auto;
    background: linear-gradient(270deg, var(--primary-color), var(--accent-color));
}

.timeline-content {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 12px;
    border: 2px solid var(--border-color);
    width: calc(100% - 60px);
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
}

.timeline-content::before {
    content: '';
    position: absolute;
    top: 22px;
    width: 12px;
    height: 12px;
    background: var(--accent-color);
    border-radius: 50%;
    animation: pulse 2s infinite;
    box-shadow: 0 0 12px var(--accent-color), 0 0 24px var(--accent-color);
}

.timeline-item:nth-child(odd) .timeline-content::before {
    left: -6px;
}

.timeline-item:nth-child(even) .timeline-content::before {
    right: -6px;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.4);
        opacity: 0.6;
    }
}

.timeline-content:hover {
    transform: translateY(-8px);
    border-color: var(--primary-color);
    box-shadow: 0 20px 50px rgba(0, 212, 255, 0.25), 0 0 30px rgba(0, 212, 255, 0.15);
}

.timeline-date {
    color: var(--primary-color);
    font-size: 0.9rem;
    font-weight: bold;
    display: inline-block;
    background: rgba(0, 212, 255, 0.15);
    padding: 0.4rem 1rem;
    border-radius: 20px;
    margin-bottom: 0.8rem;
    border: 1px solid rgba(0, 212, 255, 0.3);
}

.timeline-content h3 {
    font-size: 1.5rem;
    margin: 0.5rem 0;
    color: var(--text-color);
}

.timeline-content h4 {
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.company-info {
    color: var(--accent-color);
    font-size: 0.9rem;
    font-style: italic;
    margin-bottom: 1rem;
}

.timeline-content ul {
    list-style: none;
    padding-left: 0;
}

.timeline-content ul li {
    padding: 0.6rem 0;
    color: var(--text-secondary);
    position: relative;
    padding-left: 1.8rem;
    line-height: 1.6;
}

.timeline-content ul li::before {
    content: '▹';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-size: 1.3rem;
    font-weight: bold;
}

.certifications {
    background: var(--bg-secondary);
}

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

.cert-card {
    background: var(--card-bg);
    padding: 2.5rem 2rem;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    min-height: 280px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.cert-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.1), transparent);
    transition: var(--transition);
}

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

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

.cert-logo-main {
    width: 100px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    background: rgba(0, 212, 255, 0.05);
    border-radius: 50%;
    padding: 20px;
    transition: var(--transition);
    border: 2px solid var(--border-color);
}

.cert-logo-main img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: brightness(1.2);
    transition: var(--transition);
}

.cert-card:hover .cert-logo-main {
    background: rgba(0, 212, 255, 0.15);
    border-color: var(--primary-color);
    transform: scale(1.05);
    box-shadow: 0 0 30px rgba(0, 212, 255, 0.3);
}

.cert-card:hover .cert-logo-main img {
    filter: brightness(1.4);
    transform: scale(1.1);
}

.cert-card h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.cert-card p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
    font-size: 0.95rem;
}

.cert-year {
    display: inline-block;
    background: var(--primary-color);
    color: white;
    padding: 0.4rem 1.2rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: bold;
}
.skills {
    background: var(--bg-color);
}

.skills-container {
    display: grid;
    gap: 3rem;
}

.skill-category {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 10px;
    border: 1px solid var(--border-color);
}

.skill-category.full-width {
    grid-column: 1 / -1;
}

.skill-category h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.skill-items {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.skill-item span {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.skill-bar {
    width: 100%;
    height: 10px;
    background: var(--bg-secondary);
    border-radius: 5px;
    overflow: hidden;
}

.skill-progress {
    height: 100%;
    background: linear-gradient(45deg, var(--primary-color), var(--accent-color));
    border-radius: 5px;
    width: 0;
    transition: width 1s ease;
}

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

.vendor-item {
    background: var(--bg-secondary);
    padding: 1.5rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.vendor-item h4 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

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

.tech-badge {
    background: var(--bg-secondary);
    color: var(--text-color);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.tech-badge:hover {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
    transform: translateY(-2px);
}

.projects {
    background: var(--bg-secondary);
}

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

.project-card {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

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

.project-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.project-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.project-card p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
    line-height: 1.6;
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.project-tags span {
    background: var(--bg-secondary);
    color: var(--primary-color);
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.85rem;
    border: 1px solid var(--border-color);
}

.contact {
    background: var(--bg-color);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.contact-info h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.contact-info p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.contact-items {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.contact-item i {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-top: 0.2rem;
}

.contact-item h4 {
    color: var(--text-color);
    margin-bottom: 0.3rem;
}

.contact-item p {
    color: var(--text-secondary);
    margin: 0;
}

.contact-form {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 10px;
    border: 1px solid var(--border-color);
}

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

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.8rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 5px;
    color: var(--text-color);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 10px rgba(0, 212, 255, 0.2);
}

.footer {
    background: var(--bg-secondary);
    padding: 2rem 0;
    text-align: center;
    border-top: 1px solid var(--border-color);
}

.footer p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--primary-color);
}

.scroll-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.2rem;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 999;
}

.scroll-top.active {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 212, 255, 0.3);
}

.custom-cursor {
    position: fixed;
    width: 20px;
    height: 20px;
    border: 2px solid var(--primary-color);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    transition: transform 0.1s ease, border-color 0.3s ease;
    transform: translate(-50%, -50%);
}

.cursor-dot {
    position: fixed;
    width: 8px;
    height: 8px;
    background: var(--primary-color);
    border-radius: 50%;
    pointer-events: none;
    z-index: 10000;
    transition: transform 0.05s ease;
    transform: translate(-50%, -50%);
    box-shadow: 0 0 10px var(--primary-color);
}

.custom-cursor.hover {
    transform: translate(-50%, -50%) scale(1.5);
    border-color: var(--accent-color);
}

.cursor-dot.hover {
    transform: translate(-50%, -50%) scale(1.5);
    background: var(--accent-color);
.btn-login {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    margin-left: 1rem;
    border-radius: 20px;
    padding: 8px 18px;
    font-size: 1rem;
    transition: var(--transition);
}

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

.modal {
    display: none;
    position: fixed;
    z-index: 99999;
    left: 0; top: 0;
    width: 100%; height: 100%;
    background: rgba(10,14,39,0.90);
    align-items: center;
    justify-content: center;
}

.modal-content {
    background: var(--card-bg);
    margin: auto;
    padding: 2rem;
    border-radius: 8px;
    width: 94%;
    max-width: 330px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.2);
    position: relative;
    text-align: center;
    z-index: 11;
}

.modal-content h3 {
    margin-bottom: 1.3rem;
    color: var(--primary-color);
    font-size: 1.35rem;
}
.login-form input {
    margin-bottom: 1.1rem;
    padding: .9rem;
    width: 100%;
    border-radius: 5px;
    border: 1px solid var(--border-color);
    background: var(--bg-secondary);
    color: var(--text-color);
}
.close {
    position: absolute;
    right: 12px;
    top: 10px;
    color: var(--primary-color);
    font-size: 2rem;
    cursor: pointer;
}

}

#network-canvas {
    pointer-events: auto !important;
}

@media (max-width: 968px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: var(--bg-color);
        width: 100%;
        text-align: center;
        transition: var(--transition);
        padding: 2rem 0;
        border-bottom: 1px solid var(--border-color);
    }

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

    .hamburger {
        display: flex;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .about-content,
    .contact-content {
        grid-template-columns: 1fr;
    }

    .timeline::before,
    .timeline::after {
        left: 20px;
    }

    .timeline-item {
        width: 100%;
        justify-content: flex-start;
        padding-left: 70px;
    }

    .timeline-item:nth-child(even) {
        margin-left: 0;
        padding-left: 70px;
    }

    .timeline-dot {
        left: 20px;
        transform: translateX(-50%);
    }

    .timeline-item::before {
        right: auto;
        left: 35px;
        width: 25px;
    }

    .timeline-item:nth-child(even)::before {
        left: 35px;
        right: auto;
    }

    .timeline-content {
        width: 100%;
    }

    .timeline-item:nth-child(odd) .timeline-content::before,
    .timeline-item:nth-child(even) .timeline-content::before {
        left: -40px;
    }

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

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

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

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

@media (max-width: 768px) {
    .hero h1 {
        font-size: 2rem;
    }

    .typing-text {
        font-size: 1.2rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .section-title {
        font-size: 2rem;
    }

    .custom-cursor,
    .cursor-dot {
        display: none;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 1.8rem;
    }

    .typing-text {
        font-size: 1rem;
    }

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

    .about-image .image-placeholder {
        width: 180px;
        height: 180px;
        font-size: 3.5rem;
    }

    .timeline-dot {
        width: 30px;
        height: 40px;
    }

    .btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }

    section {
        padding: 60px 0;
    }
}