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

html {
    scroll-behavior: smooth;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    background: #0d1117;
    color: #e6edf3;
    line-height: 1.6;
}

.container {
    width: min(1100px, 90%);
    margin: auto;
}


/* Navigation */

header {
    border-bottom: 1px solid #30363d;
    background: rgba(13, 17, 23, 0.95);
    position: sticky;
    top: 0;
}

nav {
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    font-size: 1.2rem;
    font-weight: bold;
    color: white;
    text-decoration: none;
}

.nav-links {
    display: flex;
    gap: 25px;
}

.nav-links a {
    color: #8b949e;
    text-decoration: none;
}

.nav-links a:hover {
    color: white;
}


/* Hero */

.hero {
    min-height: 75vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.eyebrow {
    color: #58a6ff;
    margin-bottom: 15px;
    font-weight: bold;
}

.hero h1 {
    font-size: clamp(3rem, 8vw, 6rem);
    line-height: 1;
    margin-bottom: 25px;
}

.hero-description {
    max-width: 700px;
    color: #8b949e;
    font-size: 1.2rem;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    margin-top: 30px;
}

.button {
    padding: 12px 20px;
    border-radius: 6px;
    text-decoration: none;
}

.primary {
    background: #238636;
    color: white;
}

.secondary {
    border: 1px solid #30363d;
    color: white;
}


/* Sections */

.section {
    padding: 90px 0;
    border-top: 1px solid #21262d;
}

.section h2 {
    font-size: 2rem;
    margin-bottom: 25px;
}

.section p {
    color: #8b949e;
    max-width: 750px;
}


/* Projects */

.project-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.project-card {
    border: 1px solid #30363d;
    border-radius: 8px;
    padding: 25px;
    background: #161b22;
}

.project-card:hover {
    border-color: #58a6ff;
}

.project-card h3 {
    margin: 10px 0;
}

.project-card a {
    display: inline-block;
    margin-top: 20px;
    color: #58a6ff;
    text-decoration: none;
}

.project-type {
    font-size: .85rem;
    color: #58a6ff !important;
}


/* Skills */

.skills {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.skills span {
    border: 1px solid #30363d;
    background: #161b22;
    padding: 8px 14px;
    border-radius: 20px;
}


/* Contact */

.contact-links {
    display: flex;
    gap: 20px;
    margin-top: 20px;
}

.contact-links a {
    color: #58a6ff;
}


/* Footer */

footer {
    padding: 30px 0;
    border-top: 1px solid #30363d;
    color: #8b949e;
}


/* Mobile */

@media (max-width: 700px) {

    .nav-links {
        display: none;
    }

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

    .hero {
        min-height: 65vh;
    }
}