:root {
    --bg-color: #d5d5d5;
    --text-color: #333;
    --accent-purple: #8a2be2;
    --accent-green: #1aa600;
    --terminal-bg: #f8f8f8;
    --card-bg: #ffffff;
    --border-color: #ddd;
    --header-bg: rgba(248, 248, 248, 0.95);
}

@media (prefers-color-scheme: dark) {
    :root {
        --bg-color: #121212;
        --text-color: #e0e0e0;
		--accent-green: #39ff14;
        --terminal-bg: #1e1e1e;
        --card-bg: #2a2a2a;
        --border-color: #444;
        --header-bg: rgba(30, 30, 30, 0.95);
    }
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Courier New', monospace;
}

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

header {
    position: fixed;
    top: 0;
    width: 100%;
    background-color: var(--header-bg);
    padding: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 2px solid var(--accent-purple);
    z-index: 1000;
    backdrop-filter: blur(5px);
}

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

.logo a {
	color: var(--accent-purple);
	text-decoration-line: none;
}

.logo span {
    color: var(--accent-green);
}

.list {
    list-style-type: disc;
	list-style: none
}

.list li:before {
	content: '\2022 ';
	color: var(--accent-green);
	margin-right: 20px;
}

nav {
	background-color: rgba(248, 248, 248, 0.95);
}

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

nav ul li {
    margin-left: 1.5rem;
}

nav ul li a {
    text-decoration: none;
    color: var(--text-color);
    position: relative;
    transition: color 0.3s;
}

nav ul li a:hover {
    color: var(--accent-purple);
}

nav ul li a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--accent-green);
    transition: width 0.3s;
}

nav ul li a:hover::after {
    width: 100%;
}

.social-icons {
    position: fixed;
    top: 140px;
    right: 20px;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    z-index: 999;
}

.social-icons a {
    color: var(--text-color);
    font-size: 1.5rem;
    transition: color 0.3s;
}

.social-icons a:hover {
    color: var(--accent-purple);
}

main {
    max-width: 1200px;
    margin: 6rem auto 2rem;
    padding: 0 2rem;
}

section {
    margin-top: 1rem;
    margin-bottom: 4rem;
    padding: 2rem;
    background-color: var(--terminal-bg);
    border-radius: 8px;
    border-left: 4px solid var(--accent-purple);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

h2 {
    color: var(--accent-purple);
    margin-bottom: 1.5rem;
    font-size: 1.8rem;
    border-bottom: 2px solid var(--accent-green);
    padding-bottom: 0.5rem;
    display: inline-block;
}

h2::before {
    content: '> ';
    color: var(--accent-green);
}

h3 {
    font-size: 1.4rem;
    color: var(--accent-purple);
    margin-bottom: 0.8rem;
}

h4 {
    font-size: 1.2rem;
    color: var(--accent-purple);
    margin-bottom: 0.5rem;
}

p {
    margin-bottom: 1rem;
}

.terminal-text {
    padding: 1rem;
    background-color: var(--card-bg);
    border-radius: 5px;
    border: 1px solid var(--border-color);
    margin-bottom: 1.5rem;
}

.terminal-text::before {
    content: '$ ';
    color: var(--accent-green);
}

.highlight {
    color: var(--accent-purple);
    font-weight: bold;
}

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

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

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.card-img {
    width: 100%;
    height: 180px;
    background-color: #ddd;
	overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #666;
    font-size: 1rem;
}

.card-img img {
	width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 8px 8px 0 0;
}

.card-img-cover img {
	width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 8px 8px 0 0;
}

.card-content {
    padding: 1.5rem;
}

.card-title {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: var(--accent-purple);
}

.skills-container {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
}

.skill-tag {
    background-color: var(--card-bg);
    color: var(--accent-purple);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.9rem;
    border: 1px solid var(--accent-purple);
}

.cta-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-top: 2rem;
}

.cta-button {
    display: inline-block;
    padding: 0.8rem 2rem;
    background-color: var(--accent-purple);
    color: white;
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
    margin: 0.5rem;
    transition: background-color 0.3s;
}

.cta-button:hover {
    background-color: var(--accent-green);
    color: #333;
}

.youtube-channels {
    margin-top: 2rem;
}

.channel {
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px dashed var(--border-color);
}

.channel:last-child {
    border-bottom: none;
}

.certificate {
    display: flex;
    align-items: center;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background-color: var(--card-bg);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.certificate p {
	margin-bottom: 0.2rem;
}

.certificate-icon {
    font-size: 2rem;
    color: var(--accent-green);
    margin-right: 1rem;
}

.certificate-info h3 {
    color: var(--accent-purple);
    margin-bottom: 0.6rem;
}

.homepage-box {
    display: flex;
    align-items: center;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background-color: var(--card-bg);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.homepage-box p {
	margin-bottom: 0.2rem;
}

.homepage-icon {
    font-size: 2rem;
    color: var(--accent-green);
    margin-right: 1rem;
}

.homepage-info h3 {
    color: var(--accent-purple);
    margin-bottom: 0.6rem;
}

.info {
	color: grey;
	font-size: 1rem;
}

footer {
    text-align: center;
    padding: 2rem;
    background-color: var(--terminal-bg);
    border-top: 2px solid var(--accent-purple);
    margin-top: 4rem;
}

.contact-info {
    margin-top: 1.5rem;
}

.contact-method {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
}

.contact-method i {
    font-size: 1.5rem;
    color: var(--accent-purple);
    margin-right: 1rem;
    width: 30px;
    text-align: center;
}

@media (max-width: 768px) {
    header {
        flex-direction: column;
        padding: 1rem 0;
    }

    nav ul {
        margin-top: 1rem;
        flex-wrap: wrap;
        justify-content: center;
    }

    nav ul li {
        margin: 0.5rem;
    }

    .social-icons {
        position: static;
        flex-direction: row;
        justify-content: center;
        margin-top: 1rem;
    }

    main {
        margin-top: 10rem;
    }

    .grid {
        grid-template-columns: 1fr;
    }
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-color);
    cursor: pointer;
}

@media (max-width: 600px) {
    .mobile-menu-btn {
        display: block;
        position: absolute;
        right: 1rem;
        top: 1rem;
    }

    nav ul {
        display: none;
        flex-direction: column;
        width: 100%;
        text-align: center;
    }

    nav ul.show {
        display: flex;
    }

    nav ul li {
        margin: 0.5rem 0;
    }
}