/* Reset Basic */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: #f9f9f9;
    color: #333;
    line-height: 1.6;
}

/* Header / Navbar */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 10%;
    background: #ffffff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 100;
}

header .logo {
    font-size: 1.2rem;
    font-weight: bold;
    color: #007bff;
}

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

header nav ul li {
    margin-left: 20px;
}

header nav ul li a {
    text-decoration: none;
    color: #555;
    font-weight: 500;
    transition: color 0.3s;
}

header nav ul li a:hover {
    color: #007bff;
}

/* Hero Section */
.hero {
    height: 80vh;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    background: #ffffff;
    padding: 0 20px;
}

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 10px;
}

.hero .highlight {
    color: #007bff;
}

.hero p {
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 25px;
}

.btn {
    display: inline-block;
    padding: 12px 28px;
    background: #007bff;
    color: #fff;
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
    transition: background 0.3s;
}

.btn:hover {
    background: #0056b3;
}

/* Container & Sections */
.container {
    padding: 60px 10%;
    text-align: center;
}

.container h2 {
    font-size: 2rem;
    margin-bottom: 20px;
    color: #222;
}

#about p {
    max-width: 600px;
    margin: 0 auto;
    color: #555;
}

/* Skills Grid */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.skill-card {
    background: #ffffff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
    font-weight: 600;
    color: #444;
}

/* Contact Section */
.social-links {
    margin-top: 20px;
}

.social-links a {
    display: inline-block;
    margin: 0 10px;
    color: #007bff;
    text-decoration: none;
    font-weight: 500;
}

.social-links a:hover {
    text-decoration: underline;
}

/* Footer */
footer {
    text-align: center;
    padding: 20px;
    background: #eee;
    font-size: 0.9rem;
    color: #666;
}