/* --- Global Styles & Variables --- */
:root {
    --bg-color: #1a1a1a;
    --primary-text: #e0e0e0;
    --secondary-text: #a0a0a0;
    --accent-color: #00ffcc;
    --card-bg: #2a2a2a;
    --border-color: #444;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Roboto', sans-serif;
    background-color: var(--bg-color);
    color: var(--primary-text);
    line-height: 1.6;
}

.container {
    max-width: 960px;
    margin: 0 auto;
    padding: 0 20px;
}

h1, h2, h3 {
    font-family: 'Fira Code', monospace;
    color: var(--accent-color);
    margin-bottom: 1rem;
}

h2 .comment {
    color: #6a9955; /* A typical comment green color */
    margin-right: 0.5em;
}

a {
    color: var(--accent-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: #fff;
}

section {
    padding: 60px 0;
    border-bottom: 1px solid var(--border-color);
}

/* --- Header & Navigation --- */
header {
    background-color: rgba(26, 26, 26, 0.8);
    backdrop-filter: blur(10px);
    padding: 20px 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid var(--border-color);
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: 'Fira Code', monospace;
    font-size: 1.5rem;
    font-weight: bold;
}

nav ul {
    list-style: none;
    display: flex;
    gap: 20px;
}

nav a {
    font-family: 'Fira Code', monospace;
    font-size: 1rem;
}

/* --- Hero Section --- */
#home {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    border-bottom: none;
}

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

.hero-content .subtitle {
    font-size: 1.2rem;
    color: var(--secondary-text);
    text-decoration:underline;
    color: var(--accent-color);

}

/* --- About Section --- */
.skills-list {
    list-style-type: '>> ';
    padding-left: 20px;
    columns: 2;
    gap: 20px;
}

.skills-list li {
    margin-bottom: 10px;
}

/* --- Projects Section --- */
.project-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.project-card {
    background-color: var(--card-bg);
    padding: 25px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 255, 204, 0.1);
}

.project-card h3 {
    margin-top: 0;
}

.project-card p {
    color: var(--secondary-text);
    margin-bottom: 1.5rem;
}

/* --- Contact Section --- */
#contact {
    text-align: center;
}

.contact-links {
    margin-top: 2rem;
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.contact-btn {
    display: inline-block;
    padding: 12px 25px;
    border: 1px solid var(--accent-color);
    border-radius: 5px;
    font-weight: bold;
    transition: background-color 0.3s ease, color 0.3s ease;
}

.contact-btn:hover {
    background-color: var(--accent-color);
    color: var(--bg-color);
}

/* --- Footer --- */
footer {
    text-align: center;
    padding: 20px 0;
    color: var(--secondary-text);
}