:root {
    --primary: #43b0f1;
    --secondary: #ffffffcc;
    --accent: black;
    --text-primary: black;
    --text-secondary: #212121;
    --white: #144b6b;
}

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

body {
    background-color: var(--primary);
    color: var(--text-primary);
    line-height: 1.6;
}

img {
    max-width: 100%;
    height: auto;
    object-fit: cover;
}

/* Header & Navigation */
header {
    background-color: var(--secondary);
    padding: 1.5rem 2rem;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--accent);
    width: 4rem;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    color: var(--text-primary);
    text-decoration: none;
    transition: color 0.3s;
    font-size: 0.9rem;
}

.nav-links a:hover {
    color: var(--accent);
}

/* Hero Section */
.hero {
    padding: 10rem 2rem 6rem;
    text-align: center;
    background: linear-gradient(to bottom, var(--primary), var(--secondary));
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    background: linear-gradient(90deg, var(--accent), var(--white));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.hero p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto 2rem;
}

.btn {
    display: inline-block;
    background-color: transparent;
    color: var(--accent);
    border: 1px solid var(--accent);
    padding: 0.8rem 1.5rem;
    border-radius: 4px;
    text-decoration: none;
    transition: all 0.3s;
    font-weight: 500;
}

.btn:hover {
    background-color: rgba(100, 255, 218, 0.1);
}

/* Guides Section */
.guides {
    padding: 4rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.section-title {
    text-align: center;
    margin-bottom: 3rem;
    font-size: 2rem;
    color: var(--text-primary);
}

.guides-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
}

.guide-card {
    background-color: var(--secondary);
    border-radius: 8px;
    overflow: hidden;
    transition: transform 0.3s;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.guide-card:hover {
    transform: translateY(-5px);
}

.guide-icon {
    background-color: rgba(100, 255, 218, 0.1);
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
}

.guide-content {
    padding: 1.5rem;
}

.guide-content h3 {
    margin-bottom: 0.5rem;
    color: var(--accent);
}

.guide-content p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

/* Git Commands Page */
.command-page {
    padding: 8rem 2rem 4rem;
    max-width: 1000px;
    margin: 0 auto;
}

.command-page h1 {
    margin-bottom: 2rem;
    color: var(--accent);
    border-bottom: 1px solid var(--secondary);
    padding-bottom: 1rem;
}

.command-category {
    margin-bottom: 3rem;
    max-width: 100%;
    overflow: auto;
}

.command-category h2 {
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    font-size: 1.5rem;
}

.command-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 2rem;
}

.command-table th {
    background-color: var(--secondary);
    padding: 1rem;
    text-align: left;
    color: var(--accent);
}

.command-table td {
    padding: 1rem;
    border-bottom: 1px solid var(--secondary);
    color: var(--text-secondary);
}

.command-table tr:hover {
    background-color: rgba(100, 255, 218, 0.05);
}

.command {
    font-family: 'Courier New', monospace;
    background-color: rgba(0, 0, 0, 0.2);
    padding: 0.2rem 0.4rem;
    border-radius: 4px;
    color: var(--accent);
}

/* Footer */
footer {
    background-color: var(--secondary);
    padding: 3rem 2rem;
    text-align: center;
    margin-top: 4rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
}

.footer-links {
    display: flex;
    justify-content: center;
    list-style: none;
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: var(--accent);
}

.copyright {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.moones {
    color: black;
    text-decoration: none;
    transition: .3s;
    font-weight: 600;
}

.moones:hover {
    text-decoration: underline;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .guides-grid {
        grid-template-columns: 1fr;
    }
}