:root {
    --primary-color: #ffffff;
    --primary-hover: #e5e5e5;
    --bg-primary: #000000;
    --bg-secondary: #1a1a1a;
    --bg-card: #2a2a2a;
    --bg-block: #333333;
    --text-primary: #ffffff;
    --text-secondary: #cccccc;
    --text-muted: #999999;
    --border-color: #444444;
    --shadow: rgba(0, 0, 0, 0.5);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    font-weight: 300;
    letter-spacing: 0.5px;
}

/* Header Styles */
header {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    padding: 1rem 0;
}

nav {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 2rem;
}

.logo {
    font-size: 1.5rem;
    font-weight: 300;
    color: var(--text-primary);
    letter-spacing: 2px;
    text-transform: uppercase;
}

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

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
    position: relative;
    font-weight: 300;
    letter-spacing: 1px;
    text-transform: uppercase;
    font-size: 0.9rem;
}

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

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--text-primary);
    transition: width 0.3s ease;
}

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

/* Main Content */
main {
    margin-top: 180px;
}

/* Grid Layout */
.grid-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: auto auto;
    gap: 1rem;
    padding: 5rem 2rem 2rem 2rem;
    min-height: calc(100vh - 180px);
    max-width: 1400px;
    margin: 0 auto;
}

/* Block Styles */
.block {
    background: var(--bg-block);
    border: 1px solid var(--border-color);
    padding: 2rem;
    display: flex;
    flex-direction: column;
    transition: all 0.3s ease;
}

.block:hover {
    border-color: var(--text-primary);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px var(--shadow);
}

.block h2 {
    font-size: 1.2rem;
    font-weight: 300;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.5rem;
}

/* Profile Block */
.profile-block {
    grid-column: 1 / 2;
    grid-row: 1 / 2;
    background: var(--bg-primary);
    border: 2px solid var(--text-primary);
    justify-content: center;
    align-items: center;
    text-align: center;
}

.profile-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.profile-image {
    width: 225px;
    height: 225px;
    border-radius: 50%;
    overflow: hidden;
    border: 2px solid var(--text-primary);
    margin-bottom: 1rem;
}

.profile-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.profile-name {
    font-size: 2.5rem;
    font-weight: 300;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--text-primary);
    margin: 0;
}

.profile-title {
    font-size: 1rem;
    font-weight: 300;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin: 0;
}

.profile-description {
    font-size: 0.9rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin: 0;
    text-align: center;
    line-height: 1.4;
    margin-bottom: 2rem;
}

.profile-links {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 1rem;
}

.profile-email {
    text-align: center;
}

.email-text {
    font-size: 0.8rem;
    font-weight: 300;
    letter-spacing: 1px;
    color: var(--text-secondary);
}

.profile-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary) !important;
    text-decoration: none;
    font-size: 0.8rem;
    font-weight: 300;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: color 0.3s ease;
    justify-content: center;
}

.profile-link:hover {
    color: var(--text-primary);
}

.profile-link svg {
    transition: transform 0.3s ease;
    fill: var(--text-secondary);
}

.profile-link:hover svg {
    transform: translateX(3px);
    fill: var(--text-primary);
}


/* Project Blocks */
.project-block {
    background: var(--bg-block);
    border: 1px solid var(--border-color);
    padding: 2rem;
    display: flex;
    flex-direction: column;
    transition: all 0.3s ease;
}

.project-block:hover {
    border-color: var(--text-primary);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px var(--shadow);
}

.project-block:nth-child(2) {
    grid-column: 2 / 3;
    grid-row: 1 / 2;
}

.project-block:nth-child(3) {
    grid-column: 3 / 4;
    grid-row: 1 / 2;
}

.project-block:nth-child(4) {
    grid-column: 1 / 2;
    grid-row: 2 / 3;
}

.project-block:nth-child(5) {
    grid-column: 2 / 3;
    grid-row: 2 / 3;
}

.project-block:nth-child(6) {
    grid-column: 3 / 4;
    grid-row: 2 / 3;
}

.project-item {
    margin-bottom: 1.5rem;
}

.project-gif {
    width: 100%;
    height: auto;
    border-radius: 4px;
    margin-bottom: 1rem;
    border: 1px solid var(--border-color);
}

.project-demo {
    width: 100%;
    height: auto;
    display: block;
}

.project-item h3 {
    font-size: 1.1rem;
    font-weight: 300;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.project-description {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: 1rem;
}

.project-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-primary);
    text-decoration: none;
    font-size: 0.8rem;
    font-weight: 300;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: color 0.3s ease;
}




/* Hero Section */
.hero {
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 2rem;
    background: var(--bg-primary);
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
    font-weight: 300;
    letter-spacing: 2px;
    text-transform: uppercase;
    animation: fadeInUp 0.8s ease;
}

.subtitle {
    font-size: 1.5rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
    animation: fadeInUp 1s ease;
}

.description {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    animation: fadeInUp 1.2s ease;
}

/* Projects Section */
.projects {
    max-width: 1200px;
    margin: 0 auto;
    padding: 4rem 2rem;
}

.projects h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--text-primary);
}

.project-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
}

.project-card {
    background: var(--bg-card);
    border-radius: 12px;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--border-color);
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px var(--shadow);
    border-color: var(--primary-color);
}

.project-image {
    width: 100%;
    height: 250px;
    overflow: hidden;
    background: var(--bg-secondary);
}

.image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    font-size: 1.1rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
}

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

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

.project-content {
    padding: 1.5rem;
}

.project-content h3 {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

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

.repo-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.repo-link:hover {
    color: var(--primary-hover);
}

.repo-link svg {
    transition: transform 0.3s ease;
}

.repo-link:hover svg {
    transform: translateX(5px);
}

/* Contact Section */
.contact {
    max-width: 1200px;
    margin: 0 auto;
    padding: 4rem 2rem;
    text-align: center;
}

.contact h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.contact > p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

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

.contact-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    text-decoration: none;
    transition: all 0.3s ease;
}

.contact-link:hover {
    background: var(--bg-block);
    border-color: var(--text-primary);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px var(--shadow);
}

/* Footer */
footer {
    text-align: center;
    padding: 2rem;
    border-top: 1px solid var(--border-color);
    color: var(--text-secondary);
}

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

/* Responsive Design */
@media (max-width: 1200px) {
    .grid-container {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: auto;
    }
    
    .profile-block {
        grid-column: 1 / 3;
        grid-row: 1 / 2;
    }
    
    .project-block:nth-child(2) {
        grid-column: 1 / 2;
        grid-row: 2 / 3;
    }
    
    .project-block:nth-child(3) {
        grid-column: 2 / 3;
        grid-row: 2 / 3;
    }
    
    .project-block:nth-child(4) {
        grid-column: 1 / 2;
        grid-row: 3 / 4;
    }
    
    .project-block:nth-child(5) {
        grid-column: 2 / 3;
        grid-row: 3 / 4;
    }
    
    .project-block:nth-child(6) {
        grid-column: 1 / 3;
        grid-row: 4 / 5;
    }
}

@media (max-width: 768px) {
    .nav-links {
        gap: 1rem;
        font-size: 0.9rem;
    }

    .grid-container {
        grid-template-columns: 1fr !important;
        grid-template-rows: auto !important;
        gap: 1rem;
        padding: 6rem 1rem 1rem 1rem;
    }
    
    .profile-block {
        grid-column: 1 / 2 !important;
        grid-row: 1 / 2 !important;
    }
    
    .project-block:nth-child(2) {
        grid-column: 1 / 2 !important;
        grid-row: 2 / 3 !important;
    }
    
    .project-block:nth-child(3) {
        grid-column: 1 / 2 !important;
        grid-row: 3 / 4 !important;
    }
    
    .project-block:nth-child(4) {
        grid-column: 1 / 2 !important;
        grid-row: 4 / 5 !important;
    }
    
    .project-block:nth-child(5) {
        grid-column: 1 / 2 !important;
        grid-row: 5 / 6 !important;
    }
    
    .project-block:nth-child(6) {
        grid-column: 1 / 2 !important;
        grid-row: 6 / 7 !important;
    }
    
    .profile-name {
        font-size: 2rem;
    }
    
    .block {
        padding: 1.5rem;
    }
    
    .profile-image {
        width: 180px;
        height: 180px;
    }
    
    .project-gif {
        height: auto;
        max-height: 300px;
    }
}

@media (max-width: 480px) {
    nav {
        padding: 0 1rem;
    }

    .nav-links {
        gap: 0.5rem;
        font-size: 0.8rem;
    }

    .grid-container {
        padding: 5rem 0.5rem 1rem 0.5rem !important;
    }
    
    .block {
        padding: 1rem;
    }
    
    .profile-image {
        width: 150px;
        height: 150px;
    }
    
    .profile-name {
        font-size: 1.5rem;
    }
    
    .project-gif {
        max-height: 250px;
    }
}

/* Smooth Scroll */
html {
    scroll-behavior: smooth;
}