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

body {
    background: linear-gradient(135deg, #081d3c 0%, #223657 100%);
    color: #e0e6ed;
    line-height: 1.6;
}

/* Header Styles */
.header {
    background-color: rgba(7, 22, 46, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1.5rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo a {
    color: #ffffff;
    text-decoration: none;
    font-size: 1.5rem;
    font-family: Playpen Sans Hebrew, sans-serif;
    font-weight: 400;
    letter-spacing: 1px;
}

.nav ul {
    
    list-style: none;
    display: flex;
    gap: 2.5rem;
}

.nav a {
    color: #ffffff;
    text-decoration: none;
    font-family: Playpen Sans Hebrew, sans-serif;
    font-size: 0.95rem;
    font-weight: 400;
    transition: color 0.3s ease;
}

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

/* Main Content */
.main-content {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Hero Section */
.hero {
    padding: 8rem 0 6rem;
    text-align: center;
}

.hero h1 {
    font-size: 3.5rem;
    font-family: Playpen Sans Hebrew, sans-serif;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #ffffff;
    letter-spacing: -1px;
}

.tagline {
    font-size: 1.5rem;
    color: #b8c5d6;
    margin-bottom: 1rem;
    font-weight: 300;
}

.bio {
    font-size: 1.1rem;
    color: #8a99ad;
    max-width: 600px;
    margin: 0 auto;
}

/* Sections */
.section {
    padding: 4rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.section h2 {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 2rem;
    color: #ffffff;
}

.section p {
    color: #b8c5d6;
    margin-bottom: 1rem;
    font-size: 1.05rem;
}

.section a {
    color: #6b9bd1;
    text-decoration: none;
    transition: color 0.3s ease;
}

.section a:hover {
    color: #8eb5e0;
}

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

.project-card {
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 2rem;
    transition: transform 0.3s ease, background-color 0.3s ease;
}

.project-card:hover {
    transform: translateY(-4px);
    background-color: rgba(255, 255, 255, 0.08);
}

.project-card h3 {
    font-size: 1.3rem;
    margin-bottom: 0.75rem;
    color: #ffffff;
    font-weight: 600;
}

.project-card p {
    color: #8a99ad;
    font-size: 0.95rem;
}

/* Footer */
.footer {
    background-color: rgba(7, 22, 46, 0.95);
    color: #8a99ad;
    text-align: center;
    padding: 2rem;
    margin-top: 4rem;
    font-size: 0.9rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Responsive Design */
@media (max-width: 768px) {
    .header-container {
        flex-direction: column;
        gap: 1rem;
    }

    .nav ul {
        gap: 1.5rem;
    }

    .hero {
        padding: 4rem 0 3rem;
    }

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

    .tagline {
        font-size: 1.2rem;
    }

    .bio {
        font-size: 1rem;
    }

    .section h2 {
        font-size: 1.6rem;
    }

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