:root {
    --bg: #f5f5f7;
    --text: #222;
    --accent: #0057b8;
    --accent-soft: #e3f0ff;
    --card-bg: #ffffff;
    --border-soft: #dddddd;
    --font-main: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: var(--font-main);
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
}

.container {
    width: 90%;
    max-width: 960px;
    margin: 0 auto;
}

.hero {
    background: linear-gradient(135deg, #111, #333);
    color: #fff;
    padding: 40px 0 30px;
    text-align: center;
}

.hero h1 {
    margin: 0 0 10px;
    font-size: 2.2rem;
}

.tagline {
    margin: 0;
    font-size: 1.1rem;
    opacity: 0.9;
}

.location {
    margin-top: 5px;
    font-size: 0.95rem;
    opacity: 0.8;
}

.nav {
    margin-top: 20px;
}

.nav a {
    color: #fff;
    text-decoration: none;
    margin: 0 10px;
    font-size: 0.95rem;
    padding-bottom: 2px;
    border-bottom: 1px solid transparent;
}

.nav a:hover {
    border-bottom-color: #fff;
}

.section {
    padding: 40px 0;
}

.section:nth-child(even) {
    background: #ffffff;
}

.section h2 {
    margin-top: 0;
    font-size: 1.6rem;
    border-bottom: 2px solid var(--accent);
    display: inline-block;
    padding-bottom: 4px;
}

.experience-item,
.education-item {
    background: var(--card-bg);
    border: 1px solid var(--border-soft);
    border-radius: 8px;
    padding: 16px 18px;
    margin-top: 16px;
}

.experience-item h3,
.education-item h3 {
    margin: 0 0 6px;
    font-size: 1.1rem;
}

.company,
.school {
    margin: 0 0 8px;
    font-size: 0.95rem;
    color: #555;
}

.skills-list {
    list-style: none;
    padding: 0;
    margin: 10px 0 20px;
}

.skills-list li {
    background: var(--accent-soft);
    border-radius: 999px;
    display: inline-block;
    padding: 6px 12px;
    margin: 4px 6px 4px 0;
    font-size: 0.9rem;
}

#contact p {
    margin: 6px 0;
}

a {
    color: var(--accent);
}

a:hover {
    text-decoration: underline;
}

footer {
    background: #111;
    color: #fff;
    text-align: center;
    padding: 16px 0;
    font-size: 0.9rem;
}

/* Responsive */

@media (max-width: 600px) {
    .hero h1 {
        font-size: 1.8rem;
    }

    .nav a {
        display: inline-block;
        margin: 4px 6px;
    }

    .section {
        padding: 30px 0;
    }
}