:root {
    --bg-color: #050505;
    /* Even darker for contrast */
    --text-color: #e0e0e0;
    --accent-color: #00ff41;
    /* Cyberpunk Green */
    --accent-dim: rgba(0, 255, 65, 0.1);
    --secondary-color: #444;
    --border-color: #333;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
    --container-width: 900px;
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: var(--font-mono);
    line-height: 1.6;
    font-size: 15px;
    overflow-x: hidden;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-color);
}

::-webkit-scrollbar-thumb {
    background: #333;
    border: 1px solid var(--bg-color);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-color);
}

/* Selection */
::selection {
    background: var(--accent-color);
    color: #000;
}

/* CRT Scanline Effect */
.scanlines {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: linear-gradient(to bottom,
            rgba(255, 255, 255, 0),
            rgba(255, 255, 255, 0) 50%,
            rgba(0, 0, 0, 0.1) 50%,
            rgba(0, 0, 0, 0.1));
    background-size: 100% 4px;
    pointer-events: none;
    z-index: 9999;
    opacity: 0.6;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 2rem;
    position: relative;
    z-index: 1;
}

/* Links */
a {
    color: var(--text-color);
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
}

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

/* Header & Nav */
header {
    margin-bottom: 4rem;
    padding-top: 1rem;
    display: flex;
    justify-content: flex-end;
}

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

.nav-link {
    font-weight: bold;
    opacity: 0.7;
}

.nav-link:hover {
    opacity: 1;
    text-shadow: 0 0 8px var(--accent-color);
}

/* Hero Section - Terminal */
.hero {
    margin-bottom: 6rem;
}

.terminal-window {
    background-color: #000;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    box-shadow: 0 0 20px rgba(0, 255, 65, 0.05);
    overflow: hidden;
    font-family: var(--font-mono);
    display: flex;
    flex-direction: column;
    height: 450px;
    transition: box-shadow 0.3s ease;
}

.terminal-window:focus-within {
    box-shadow: 0 0 30px rgba(0, 255, 65, 0.15);
    border-color: #444;
}

.terminal-header {
    background-color: #111;
    padding: 0.8rem 1rem;
    display: flex;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
}

.buttons {
    display: flex;
    gap: 8px;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.red {
    background-color: #ff5f56;
}

.yellow {
    background-color: #ffbd2e;
}

.green {
    background-color: #27c93f;
}

.title {
    margin: 0 auto;
    color: #666;
    font-size: 0.85rem;
    letter-spacing: 1px;
}

.terminal-body {
    padding: 1.5rem;
    flex-grow: 1;
    overflow-y: auto;
    color: #ccc;
    font-size: 0.95rem;
}

.output-line {
    margin-bottom: 0.4rem;
    white-space: pre-wrap;
    line-height: 1.5;
}

.input-line {
    display: flex;
    padding: 0 1.5rem 1.5rem 1.5rem;
    align-items: center;
}

.hidden {
    display: none;
}

.prompt {
    color: #666;
    margin-right: 0.8rem;
}

.user {
    color: var(--accent-color);
    text-shadow: 0 0 5px var(--accent-color);
}

.path {
    color: #55b5db;
}

#command-input {
    background: transparent;
    border: none;
    color: var(--text-color);
    font-family: inherit;
    font-size: 0.95rem;
    flex-grow: 1;
    outline: none;
    caret-color: var(--accent-color);
}

/* Sections */
section {
    margin-bottom: 6rem;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

section.visible {
    opacity: 1;
    transform: translateY(0);
}

h2 {
    font-size: 1.8rem;
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.5rem;
    display: inline-block;
    padding-right: 2rem;
}

.section-marker {
    color: var(--accent-color);
    margin-right: 0.5rem;
}

/* Projects */
.project-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.project-item {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    padding: 1.5rem;
    border-radius: 4px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.project-item:hover {
    border-color: var(--accent-color);
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.5);
}

.project-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 2px;
    height: 100%;
    background: var(--accent-color);
    transform: scaleY(0);
    transition: transform 0.3s ease;
}

.project-item:hover::before {
    transform: scaleY(1);
}

.project-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.project-item h3 {
    font-size: 1.3rem;
    margin: 0;
}

.project-item h3 a {
    color: var(--text-color);
}

.project-item h3 a:hover {
    color: var(--accent-color);
}

.project-icon {
    font-size: 0.8rem;
    color: #666;
    border: 1px solid #333;
    padding: 2px 6px;
    border-radius: 3px;
}

.project-item p {
    color: #aaa;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.tags-container {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.tag {
    font-size: 0.75rem;
    color: var(--accent-color);
    background: var(--accent-dim);
    padding: 4px 8px;
    border-radius: 2px;
}

/* About Card */
.about-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    padding: 2rem;
    border-radius: 4px;
}

.about-header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
    border-bottom: 1px dashed #333;
    padding-bottom: 1.5rem;
}

.user-avatar {
    width: 60px;
    height: 60px;
    background: #111;
    border: 2px solid var(--accent-color);
    color: var(--accent-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    border-radius: 50%;
    box-shadow: 0 0 10px var(--accent-dim);
}

.user-info h3 {
    font-size: 1.5rem;
    margin-bottom: 0.2rem;
}

.role {
    color: #888;
    font-size: 0.9rem;
}

.about-body p {
    margin-bottom: 2rem;
    color: #ccc;
    max-width: 700px;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.info-item .label {
    display: block;
    color: var(--accent-color);
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.info-item ul {
    list-style: none;
    padding-left: 0;
}

.info-item ul li {
    margin-bottom: 0.3rem;
    color: #bbb;
}

.info-item ul li::before {
    content: '>';
    color: #666;
    margin-right: 0.5rem;
}

.email-link {
    color: var(--text-color);
    border-bottom: 1px solid var(--accent-color);
}

.email-link:hover {
    background: var(--accent-color);
    color: #000;
    text-decoration: none;
}

/* Footer */
footer {
    text-align: center;
    margin-top: 6rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    color: #555;
    font-size: 0.85rem;
}

.blink {
    animation: blink 1s step-end infinite;
    color: var(--accent-color);
}

@keyframes blink {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0;
    }
}

/* Responsive */
@media (max-width: 700px) {
    .container {
        padding: 1rem;
    }

    .terminal-window {
        height: 350px;
    }

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

    header {
        justify-content: center;
    }
}