@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
    background: #000000;
    color: #ffffff;
    line-height: 1.6;
    overflow-x: hidden;
} 

body{
    background-color: #141414;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
}

.hero-content {
    opacity: 0;
    animation: fadeInUp 1.5s ease forwards;
}

.hero h1 {
    font-size: clamp(3rem, 8vw, 8rem);
    font-weight: 600;
    letter-spacing: -0.03em;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #ffffff 0%, #cccccc 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero .subtitle {
    font-size: clamp(1.2rem, 3vw, 2rem);
    font-weight: 400;
    color: #999999;
    margin-bottom: 2rem;
    position: relative;
}

.hero .subtitle::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 1px;
    background: #666666;
}

.hero .description {
    font-size: 1.1rem;
    color: #777777;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

.nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    display: flex;
    justify-content: flex-end;
    align-items: center;
    padding: 1rem 2rem;
    gap: 2.5rem;
    transition: background 0.3s ease, backdrop-filter 0.3s ease;
}

.nav.scrolled {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid #2a2a2a;
}

.nav a {
    color: #888888;
    text-decoration: none;
    font-weight: 400;
    transition: color 0.3s ease;
    font-size: 0.9rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.nav a:hover {
    color: #ffffff;
}

section {
    min-height: 100vh;
    padding: 8rem 0;
    display: flex;
    align-items: center;
}

.section-title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 500;
    margin-bottom: 4rem;
    color: #ffffff;
    letter-spacing: -0.02em;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 80px;
    height: 2px;
    background: #ffffff;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.skill-category {
    padding: 2.5rem;
    border: 1px solid #2a2a2a;
    border-radius: 12px;
    transition: all 0.4s ease;
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(10px);
}

.skill-category:hover {
    border-color: #444444;
    transform: translateY(-8px);
    background: rgba(255, 255, 255, 0.06);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.skill-category h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: #ffffff;
    font-weight: 500;
}

.skill-category p {
    color: #999999;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.skills-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
}

.skill-tag {
    background: rgba(255, 255, 255, 0.08);
    padding: 0.4rem 1rem;
    border-radius: 25px;
    font-size: 0.85rem;
    color: #cccccc;
    border: 1px solid rgba(255, 255, 255, 0.1);
    font-weight: 400;
}

.projects-grid {
    display: grid;
    gap: 6rem;
    margin-top: 4rem;
}

.project {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    padding: 3rem 0;
}

.project:nth-child(even) .project-content {
    order: 2;
}

.project:nth-child(even) .project-info {
    order: 1;
}

.project-info h3 {
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
    color: #ffffff;
    font-weight: 500;
}

.project-info p {
    color: #aaaaaa;
    margin-bottom: 2rem;
    font-size: 1.1rem;
    line-height: 1.7;
}

.project-link {
    display: inline-flex;
    align-items: center;
    color: #ffffff;
    text-decoration: none;
    font-weight: 400;
    transition: all 0.3s ease;
    border: 1px solid #333333;
    padding: 1rem 1.8rem;
    border-radius: 8px;
    margin-right: 1rem;
    margin-bottom: 0.8rem;
    background: rgba(255, 255, 255, 0.02);
    backdrop-filter: blur(10px);
}

.project-link:hover {
    border-color: #555555;
    transform: translateY(-2px);
    background: rgba(255, 255, 255, 0.06);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.project-content {
    background: linear-gradient(135deg, #111111 0%, #1a1a1a 100%);
    border-radius: 16px;
    padding: 3rem;
    border: 1px solid #2a2a2a;
    height: 280px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    backdrop-filter: blur(10px);
}

.project-content span {
    color: #999999;
    font-size: 1.1rem;
    font-weight: 400;
    text-align: center;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.about-text {
    font-size: 1.3rem;
    line-height: 1.8;
    color: #cccccc;
}

.about-text p:first-child {
    margin-bottom: 2rem;
}

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

.stat {
    text-align: center;
    padding: 2.5rem;
    border: 1px solid #2a2a2a;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.stat:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.06);
    border-color: #444444;
}

.stat-number {
    font-size: 2.8rem;
    font-weight: 600;
    color: #ffffff;
    display: block;
    margin-bottom: 0.5rem;
}

.stat-label {
    color: #999999;
    font-size: 0.9rem;
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

footer {
    padding: 6rem 0 4rem;
    text-align: center;
    border-top: 1px solid #2a2a2a;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
    margin-bottom: 3rem;
}

.footer-content h3 {
    color: #ffffff;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.footer-content p {
    color: #999999;
}

.social-links {
    display: flex;
    gap: 2.5rem;
}

.social-links a {
    color: #888888;
    text-decoration: none;
    transition: color 0.3s ease;
    font-size: 0.9rem;
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.social-links a:hover {
    color: #ffffff;
}

.footer-bottom {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid #2a2a2a;
    color: #666666;
    text-align: center;
    font-size: 0.9rem;
}

.contact-section {
    text-align: left;
}

.contact-content {
    max-width: 800px;
    margin: 0 auto;
}

.contact-text {
    font-size: 1.3rem;
    color: #cccccc;
    margin-bottom: 3rem;
    line-height: 1.7;
}

.contact-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #000000;
    background: #ffffff;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    padding: 1.5rem 3rem;
    border-radius: 8px;
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

.contact-button:hover {
    background: #cccccc;
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(255, 255, 255, 0.2);
}

.contact-note {
    color: #777777;
    font-size: 1rem;
    margin-top: 2rem;
}

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

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 768px) {
    .nav {
        display: none;
    }

    section {
        padding: 4rem 0;
    }

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

    .project:nth-child(even) .project-content,
    .project:nth-child(even) .project-info {
        order: initial;
    }

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

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

    .footer-content {
        flex-direction: column;
        text-align: center;
    }

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

.scroll-indicator {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: #1a1a1a;
    z-index: 9999999;
}

.scroll-progress {
    height: 100%;
    background: #ffffff;
    width: 0%;
    transition: width 0.1s ease;
}