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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: #e5e5e5;
    background: #0a0a0a;
}

/* Header */
header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    padding: 1.5rem 5%;
    background: rgba(10, 10, 10, 0.9);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid #1f1f1f;
}

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

.logo {
    font-size: 1.2rem;
    font-weight: 600;
    color: #e5e5e5;
}

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

.nav-links a {
    color: #999;
    text-decoration: none;
    font-size: 0.95rem;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: #e5e5e5;
}

/* Hero Section */
.hero {
    max-width: 1200px;
    margin: 0 auto;
    padding: 180px 5% 80px;
    min-height: 50vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.hero-content h1 {
    font-size: 4rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: #e5e5e5;
}

.hero-content p {
    font-size: 1.3rem;
    color: #999;
    max-width: 600px;
    margin-bottom: 2rem;
}

.hero-tags {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
}

.tag {
    padding: 0.6rem 1.2rem;
    background: #151515;
    border: 1px solid #1f1f1f;
    border-radius: 50px;
    font-size: 0.9rem;
    color: #999;
}

.cta-button {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: #e5e5e5;
    color: #0a0a0a;
    text-decoration: none;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 500;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(255, 255, 255, 0.15);
}

/* About Section */
.about {
    max-width: 1200px;
    margin: 0 auto;
    padding: 80px 5%;
    background: #111;
    border-radius: 20px;
    margin-bottom: 0px;
    border: 1px solid #1f1f1f;
    display: flex;
    align-items: center;
    gap: 4rem;
}

.about-content {
    flex: 1;
}

.about h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: #e5e5e5;
}

.about p {
    font-size: 1.1rem;
    color: #999;
    line-height: 1.8;
    max-width: 700px;
}

.about-image img {
    width: 300px;
    height: 300px;
    border-radius: 20px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.2rem;
    font-weight: 600;
    flex-shrink: 0;
    border: 2px solid #1f1f1f;
}

/* Projects Section */
.projects {
    max-width: 1200px;
    margin: 0 auto;
    padding: 80px 5%;
}

.projects h2 {
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: #e5e5e5;
}

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

.project-card {
    background: #111;
    border-radius: 15px;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid #1f1f1f;
    a {
      text-decoration: none;
    }
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
}

.project-image,
.project-image img {
    width: 100%;
    height: 300px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.2rem;
    font-weight: 600;
}

.project-image:nth-child(2) {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

.project-image:nth-child(3) {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
}

.project-info {
    padding: 1.5rem;
}

.project-info h3 {
    font-size: 1.4rem;
    margin-bottom: 0.5rem;
    color: #e5e5e5;
}

.project-info p {
    color: #999;
    font-size: 0.95rem;
    margin-bottom: 1rem;
}

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

.project-meta span {
    padding: 0.4rem 0.8rem;
    background: #0a0a0a;
    border-radius: 20px;
    font-size: 0.8rem;
    color: #999;
    border: 1px solid #1f1f1f;
}

/* Footer */
footer {
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 5%;
    text-align: center;
    border-top: 1px solid #1f1f1f;
}

footer h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: #e5e5e5;
}

footer p {
    color: #999;
    margin-bottom: 2rem;
}

.social-links {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    margin-top: 2rem;
}

.social-links a {
    color: #999;
    text-decoration: none;
    font-size: 0.95rem;
    transition: color 0.3s ease;
}

.social-links a:hover {
    color: #e5e5e5;
}

/* Responsive */
@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 2.5rem;
    }

    .hero-content p {
        font-size: 1.1rem;
    }

    .nav-links {
        gap: 1rem;
    }

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

    .hero {
        padding-top: 140px;
        min-height: 50vh;
    }

    .about {
        flex-direction: column;
        gap: 2rem;
        padding: 40px 5%;
    }

    .about-image img {
        width: 250px;
        height: 250px;
    }

    .project-image, .project-image img {
        height: 200px;
    }
}

.logo-circle {
    width: 3rem;
    height: 3rem;
}