/* style.css */
/* CSS Variables for Dark/Light Mode */
:root {
    --bg-color: #ffffff;
    --text-color: #333333;
    --primary-color: #007bff;
    --secondary-color: #6c757d;
    --accent-color: #f8f9fa;
    --bar-fill: #007bff;
    --transition: all 0.3s ease;
}

.dark {
    --bg-color: #121212;
    --text-color: #ffffff;
    --primary-color: #66b2ff;
    --secondary-color: #bbbbbb;
    --accent-color: #1e1e1e;
    --bar-fill: #66b2ff;
}

body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: var(--bg-color);
    color: var(--text-color);
    transition: var(--transition);
    line-height: 1.6;
}

/* Navbar */
header nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    background-color: var(--accent-color);
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 100;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 1.5rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-color);
    transition: var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--primary-color);
}



/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5)), url('assets/hero-bg.jpg');
    background-size: cover;
    color: #fff;
}

.hero-content h1 {
    font-size: 3rem;
}

.hero-content p {
    font-size: 1.5rem;
}

.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background: var(--primary-color);
    color: #fff;
    text-decoration: none;
    border-radius: 5px;
    transition: var(--transition);
}

.btn:hover {
    background: darken(var(--primary-color), 10%);
}

/* Intro Section */
.intro {
    padding: 4rem 2rem;
    text-align: center;
}



/* Footer */
footer {
    text-align: center;
    padding: 1rem;
    background: var(--accent-color);
}

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

    .hero-content h1 {
        font-size: 2rem;
    }

    .hero-content p {
        font-size: 1.2rem;
    }
}