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

body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: #333;
}

header {
    background: #333;
    color: #fff;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1100px;
    margin: 0 auto;
    padding: 1rem;
}

nav ul {
    display: flex;
    list-style: none;
}

nav li {
    margin-left: 1rem;
}

nav a {
    color: #fff;
    text-decoration: none;
}

nav a:hover {
    text-decoration: underline;
}

.hero {
    padding: 4rem 1rem;
    background: #f4f4f4;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 1rem;
}

section {
    padding: 2rem 0;
}

.date {
    font-size: 0.9rem;
    color: #777;
}

.skills-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 0.5rem;
}

footer {
    text-align: center;
    padding: 1rem;
    background: #333;
    color: #fff;
}

/* Responsive */
@media (max-width: 600px) {
    nav ul {
        flex-direction: column;
        align-items: flex-start;
    }

    nav li {
        margin-left: 0;
        margin-top: 0.5rem;
    }
}

html {
    scroll-behavior: smooth;
}