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

:root {
    --primary: #e0e0e0;
    --accent: #6366f1;
    --accent-light: #818cf8;
    --dark: #0a0a0a;
    --dark-2: #121212;
    --dark-3: #1a1a1a;
    --text: #b0b0b0;
    --text-dim: #707070;
    --border: #2a2a2a;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--text);
    background: var(--dark);
    overflow-x: hidden;
}

html {
    scroll-behavior: smooth;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
}

#particles-js {
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 0;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(10, 10, 10, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    z-index: 1000;
    padding: 1.5rem 0;
    transition: all 0.3s;
}

.navbar.scrolled {
    padding: 1rem 0;
    background: rgba(10, 10, 10, 0.95);
}

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

.logo {
    font-size: 1.3rem;
    font-family: 'Space Grotesk', sans-serif;
    color: var(--accent);
    font-weight: 700;
    letter-spacing: -0.5px;
    transition: transform 0.3s;
}

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

.nav-links {
    display: flex;
    list-style: none;
    gap: 3rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--text);
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.3s;
    position: relative;
}

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

.nav-links a:hover {
    color: var(--accent);
}

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

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--dark);
    padding-top: 120px;
    position: relative;
    z-index: 1;
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
}

.hero-main {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 3rem;
    animation: fadeInUp 1s ease;
}

.hero-image {
    display: flex;
    justify-content: center;
    animation: fadeIn 0.8s ease;
}

.hero-image .image-wrapper {
    position: relative;
    width: 350px;
    height: 350px;
}

.hero-image .image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    filter: grayscale(100%) contrast(1.1);
    transition: all 0.5s;
    position: relative;
    z-index: 2;
}

.hero-image .image-wrapper:hover img {
    filter: grayscale(0%) contrast(1.1);
    transform: scale(1.05);
}

.hero-image .image-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 370px;
    height: 370px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.3) 0%, transparent 70%);
    border-radius: 50%;
    z-index: 1;
    animation: pulse 3s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.5; }
    50% { transform: translate(-50%, -50%) scale(1.1); opacity: 0.8; }
}

.hero-text {
    max-width: 700px;
}

.greeting {
    font-size: 1.5rem;
    color: var(--text-dim);
    margin-bottom: 0.5rem;
    animation: fadeIn 0.8s ease;
}

.typed-name {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    color: var(--accent);
    line-height: 1.1;
    letter-spacing: -2px;
    min-height: 70px;
}

#typed {
    color: var(--accent);
}

.typed-cursor {
    color: var(--accent);
    animation: blink 1s infinite;
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

.subtitle {
    font-size: 1.4rem;
    margin-bottom: 1.5rem;
    color: var(--primary);
    font-weight: 500;
    animation: fadeIn 1.2s ease;
}

.description {
    font-size: 1.05rem;
    margin-bottom: 2.5rem;
    color: var(--text-dim);
    line-height: 1.8;
    animation: fadeIn 1.4s ease;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    animation: fadeIn 1.6s ease;
    justify-content: center;
    margin-bottom: 2rem;
}

.hero-social {
    display: flex;
    gap: 1rem;
    justify-content: center;
    animation: fadeIn 1.8s ease;
}

.hero-social-link {
    width: 45px;
    height: 45px;
    background: transparent;
    border: 2px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text);
    font-size: 1.2rem;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.hero-social-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--accent);
    transition: left 0.3s;
    z-index: -1;
}

.hero-social-link:hover::before {
    left: 0;
}

.hero-social-link:hover {
    border-color: var(--accent);
    color: white;
    transform: translateY(-3px);
}

.btn {
    padding: 14px 32px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s;
    display: inline-block;
    font-size: 0.95rem;
    border: 2px solid;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--accent);
    transition: left 0.3s;
    z-index: -1;
}

.btn:hover::before {
    left: 0;
}

.btn-primary {
    background: var(--accent);
    color: white;
    border-color: var(--accent);
}

.btn-primary:hover {
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(99, 102, 241, 0.3);
}

.btn-secondary {
    background: transparent;
    color: var(--accent);
    border-color: var(--accent);
}

.btn-secondary::before {
    background: var(--accent);
}

.btn-secondary:hover {
    color: white;
    transform: translateY(-2px);
}

/* Skills Section */
.skills {
    padding: 120px 0;
    background: var(--dark);
    position: relative;
    z-index: 1;
}

.section-title {
    font-size: 2.8rem;
    margin-bottom: 4rem;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    color: var(--primary);
    letter-spacing: -1px;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 60px;
    height: 4px;
    background: var(--accent);
    border-radius: 2px;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
}

.skill-card {
    background: var(--dark-2);
    padding: 2.5rem 2rem;
    border: 1px solid var(--border);
    transition: all 0.4s;
    opacity: 0;
    transform: translateY(30px);
    text-align: center;
}

.skill-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.skill-card:hover {
    border-color: var(--accent);
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(99, 102, 241, 0.2);
}

.skill-card i {
    font-size: 3rem;
    color: var(--accent);
    margin-bottom: 1rem;
    transition: transform 0.3s;
    display: block;
}

.skill-card:hover i {
    transform: scale(1.1);
}

.skill-card h3 {
    margin-bottom: 0;
    color: var(--primary);
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 600;
    font-size: 1.2rem;
}

/* About Section */
.about {
    padding: 120px 0;
    background: var(--dark-2);
    position: relative;
    z-index: 1;
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s;
}

.about-content.visible {
    opacity: 1;
    transform: translateY(0);
}

.about-text h3 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: var(--primary);
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 600;
    letter-spacing: -0.5px;
}

.about-text p {
    margin-bottom: 1.2rem;
    color: var(--text-dim);
    line-height: 1.8;
    font-size: 1.05rem;
}

.about-info {
    margin-top: 2.5rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--text);
    font-size: 0.95rem;
    padding: 12px;
    background: rgba(99, 102, 241, 0.05);
    border-left: 3px solid var(--accent);
    transition: all 0.3s;
}

.info-item:hover {
    background: rgba(99, 102, 241, 0.1);
    transform: translateX(5px);
}

.info-item i {
    color: var(--accent);
    font-size: 1rem;
    width: 20px;
}

/* Projects Section */
.projects {
    padding: 120px 0;
    background: var(--dark);
    position: relative;
    z-index: 1;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: 1100px;
    margin: 0 auto;
}

/* Experience Section */
.experience {
    padding: 120px 0;
    background: var(--dark-2);
    position: relative;
    z-index: 1;
}

.experience-timeline {
    max-width: 1000px;
    margin: 0 auto;
    position: relative;
    padding-left: 50px;
}

.experience-timeline::before {
    content: '';
    position: absolute;
    left: 25px;
    top: 0;
    height: 100%;
    width: 3px;
    background: linear-gradient(to bottom, var(--accent), rgba(99, 102, 241, 0.3));
    border-radius: 2px;
}



.experience-item {
    display: flex;
    margin-bottom: 4rem;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s;
    position: relative;
    align-items: center;
    padding-left: 40px;
    gap: 2rem;
}

.experience-item::before {
    content: '';
    position: absolute;
    left: 18px;
    top: 50%;
    width: 14px;
    height: 14px;
    background: var(--accent);
    border-radius: 50%;
    box-shadow: 0 0 0 4px var(--dark-2), 0 0 0 8px rgba(99, 102, 241, 0.2);
    transform: translate(-50%, -50%);
    z-index: 2;
    transition: all 0.3s;
}

.experience-item:hover::before {
    transform: translate(-50%, -50%) scale(1.2);
    box-shadow: 0 0 0 4px var(--dark-2), 0 0 0 12px rgba(99, 102, 241, 0.3);
}

.experience-item.visible {
    opacity: 1;
    transform: translateY(0);
}



.experience-item:nth-child(odd),
.experience-item:nth-child(even) {
    flex-direction: row;
}

.experience-date {
    min-width: 180px;
    color: var(--accent);
    font-weight: 700;
    font-size: 0.9rem;
    text-align: center;
    padding: 12px 16px;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.15), rgba(99, 102, 241, 0.05));
    border-radius: 8px;
    border-left: 4px solid var(--accent);
    font-family: 'Space Grotesk', sans-serif;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.1);
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.experience-date::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), transparent);
    opacity: 0;
    transition: opacity 0.3s;
}

.experience-item:hover .experience-date {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(99, 102, 241, 0.2);
}

.experience-item:hover .experience-date::before {
    opacity: 1;
}

.experience-image {
    width: 220px;
    height: 160px;
    overflow: hidden;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
    transition: all 0.4s;
    position: relative;
}

.experience-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.2), transparent 50%);
    opacity: 0;
    transition: opacity 0.3s;
}

.experience-item:hover .experience-image {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 12px 32px rgba(99, 102, 241, 0.2);
}

.experience-item:hover .experience-image::after {
    opacity: 1;
}

.experience-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.3s;
}

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

.experience-content {
    flex: 1;
    max-width: 400px;
    padding: 2rem;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.08), rgba(99, 102, 241, 0.03));
    border-radius: 16px;
    border: 1px solid rgba(99, 102, 241, 0.2);
    transition: all 0.4s;
    position: relative;
    overflow: hidden;
}

.experience-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(to bottom, var(--accent), rgba(99, 102, 241, 0.3));
    transition: width 0.3s;
}

.experience-item:hover .experience-content {
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(99, 102, 241, 0.15);
    border-color: rgba(99, 102, 241, 0.4);
}

.experience-item:hover .experience-content::before {
    width: 6px;
}

.experience-content:hover {
    background: rgba(99, 102, 241, 0.1);
    transform: translateX(5px);
}

.experience-content h3 {
    font-size: 1.4rem;
    color: var(--primary);
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    margin-bottom: 0.8rem;
    line-height: 1.3;
    transition: color 0.3s;
}

.experience-item:hover .experience-content h3 {
    color: var(--accent);
}

.experience-content h4 {
    font-size: 1rem;
    color: var(--accent);
    font-weight: 600;
    margin-bottom: 1.2rem;
    opacity: 0.9;
    font-family: 'Space Grotesk', sans-serif;
}

.experience-content p {
    color: var(--text-dim);
    line-height: 1.8;
    font-size: 0.95rem;
    margin: 0;
}project-card {
    background: var(--dark-3);
    border: 1px solid var(--border);
    overflow: hidden;
    transition: all 0.4s;
    opacity: 0;
    transform: translateY(30px);
}

.project-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.project-card:hover {
    border-color: var(--accent);
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(99, 102, 241, 0.2);
}

.project-image {
    position: relative;
    overflow: hidden;
    height: 220px;
}

.project-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.3), transparent);
    opacity: 0;
    transition: opacity 0.3s;
    z-index: 2;
}

.project-card:hover .project-image::before {
    opacity: 1;
}

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

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

.project-info {
    padding: 1.5rem;
}

.project-info h3 {
    margin-bottom: 0.5rem;
    color: var(--primary);
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 600;
    font-size: 1.2rem;
    transition: color 0.3s;
}

.project-card:hover .project-info h3 {
    color: var(--accent);
}

.project-info p {
    color: var(--text-dim);
    margin-bottom: 1rem;
    line-height: 1.6;
    font-size: 0.9rem;
}

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

.project-tags span {
    background: rgba(99, 102, 241, 0.1);
    color: var(--accent);
    border: 1px solid var(--accent);
    padding: 4px 12px;
    font-size: 0.8rem;
    font-weight: 500;
    transition: all 0.3s;
}

.project-tags span:hover {
    background: var(--accent);
    color: white;
}

/* Contact Section */
.contact {
    padding: 120px 0;
    background: var(--dark-2);
    position: relative;
    z-index: 1;
}

.contact-content-center {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.contact-content-center h3 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: var(--primary);
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 600;
    letter-spacing: -0.5px;
}

.contact-content-center p {
    color: var(--text-dim);
    margin-bottom: 3rem;
    line-height: 1.8;
    font-size: 1.05rem;
}

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

.social-link {
    width: 60px;
    height: 60px;
    background: transparent;
    border: 2px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text);
    font-size: 1.5rem;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.social-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--accent);
    transition: left 0.3s;
    z-index: -1;
}

.social-link:hover::before {
    left: 0;
}

.social-link:hover {
    border-color: var(--accent);
    color: white;
    transform: translateY(-5px);
}

/* Footer */
.footer {
    background: var(--dark);
    color: var(--text-dim);
    text-align: center;
    padding: 2.5rem 0;
    border-top: 1px solid var(--border);
    font-size: 0.9rem;
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive */
@media (max-width: 768px) {
    .container {
        padding: 0 20px;
    }

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

    .typed-name {
        font-size: 2.5rem;
        min-height: 60px;
    }

    .hero-image .image-wrapper {
        width: 300px !important;
        height: 300px !important;
    }

    .hero-image .image-glow {
        width: 320px !important;
        height: 320px !important;
    }

    .nav-links {
        gap: 1.5rem;
        font-size: 0.85rem;
    }

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

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

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

    .skills-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}