/* Base styles and variables */
:root {
    --primary-color: #00ffff;
    --secondary-color: #0a0a0a;
    --text-color: #ffffff;
    --background-color: #000000;
    --accent-color: #00ffff;
    --card-bg: #1a1a1a;
    --font-mono: 'Courier New', Courier, monospace;
}

/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

/* Header styles */
header {
    text-align: center;
    padding: 4rem 2rem;
    position: relative;
}

.glitch-container {
    position: relative;
}

.glitch {
    font-size: 4rem;
    font-weight: bold;
    text-transform: uppercase;
    position: relative;
    text-shadow: 0.05em 0 0 #00ffff, -0.03em -0.04em 0 #ff00ff,
                 0.025em 0.04em 0 #ffff00;
    animation: glitch 725ms infinite;
}

.glitch span {
    position: absolute;
    top: 0;
    left: 0;
}

.tagline {
    font-size: 1.2rem;
    color: var(--primary-color);
    margin-top: 1rem;
}

/* Navigation */
nav {
    background-color: var(--secondary-color);
    padding: 1rem;
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid var(--primary-color);
}

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

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

nav a:hover {
    color: var(--primary-color);
}

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

h2 {
    color: var(--primary-color);
    margin-bottom: 2rem;
    font-size: 2rem;
    text-shadow: 0 0 10px var(--primary-color);
}

/* Terminal text effect */
.terminal-text {
    font-family: var(--font-mono);
    color: var(--primary-color);
}

.prompt {
    color: var(--primary-color);
    margin-right: 0.5rem;
}

/* About section */
.about-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 2rem;
    align-items: center;
}

.profile-image img {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    border: 3px solid var(--primary-color);
    box-shadow: 0 0 20px var(--primary-color);
}

.experience-list ul {
    list-style: none;
    margin-top: 2rem;
}

.experience-list li {
    margin: 1rem 0;
    padding-left: 1rem;
    position: relative;
    color: var(--text-color);
}

.experience-list li::before {
    content: ">";
    color: var(--primary-color);
    position: absolute;
    left: 0;
}

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

.project-card {
    background-color: var(--card-bg);
    padding: 1.5rem;
    border: 1px solid var(--primary-color);
    transition: all 0.3s;
    box-shadow: 0 0 10px rgba(0, 255, 255, 0.1);
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.2);
}

.tags {
    display: flex;
    gap: 0.5rem;
    margin-top: 1rem;
}

.tags span {
    background-color: var(--primary-color);
    color: var(--background-color);
    padding: 0.2rem 0.5rem;
    font-size: 0.8rem;
    border-radius: 3px;
}

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

.skill-category ul {
    list-style: none;
}

.skill-category li {
    margin: 0.5rem 0;
    padding-left: 1rem;
    position: relative;
    color: var(--text-color);
}

.skill-category li::before {
    content: ">";
    color: var(--primary-color);
    position: absolute;
    left: 0;
}

/* Contact section */
.contact-container {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 2rem;
}

.social-links {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

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

.social-link:hover {
    color: var(--primary-color);
    transform: translateX(5px);
}

.contact-form form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

input, textarea {
    background-color: var(--card-bg);
    border: 1px solid var(--primary-color);
    color: var(--text-color);
    padding: 0.5rem;
    font-family: var(--font-mono);
}

button {
    background-color: var(--primary-color);
    color: var(--background-color);
    border: none;
    padding: 0.5rem 1rem;
    cursor: pointer;
    font-family: var(--font-mono);
    transition: all 0.3s;
}

button:hover {
    opacity: 0.8;
    box-shadow: 0 0 10px var(--primary-color);
}

/* Toggle buttons */
.terminal-toggle, .theme-toggle {
    position: fixed;
    top: 1rem;
    right: 1rem;
    cursor: pointer;
    font-size: 1.5rem;
    color: var(--primary-color);
    z-index: 1000;
    transition: all 0.3s;
}

.terminal-toggle {
    right: 4rem;
}

.terminal-toggle:hover, .theme-toggle:hover {
    transform: scale(1.1);
    text-shadow: 0 0 10px var(--primary-color);
}

/* Animations */
@keyframes glitch {
    0% {
        text-shadow: 0.05em 0 0 #00ffff, -0.03em -0.04em 0 #ff00ff,
                     0.025em 0.04em 0 #ffff00;
    }
    15% {
        text-shadow: 0.05em 0 0 #00ffff, -0.03em -0.04em 0 #ff00ff,
                     0.025em 0.04em 0 #ffff00;
    }
    16% {
        text-shadow: -0.05em -0.025em 0 #00ffff, 0.025em 0.035em 0 #ff00ff,
                     -0.05em -0.05em 0 #ffff00;
    }
    49% {
        text-shadow: -0.05em -0.025em 0 #00ffff, 0.025em 0.035em 0 #ff00ff,
                     -0.05em -0.05em 0 #ffff00;
    }
    50% {
        text-shadow: 0.05em 0.035em 0 #00ffff, 0.03em 0 0 #ff00ff,
                     0 -0.04em 0 #ffff00;
    }
    99% {
        text-shadow: 0.05em 0.035em 0 #00ffff, 0.03em 0 0 #ff00ff,
                     0 -0.04em 0 #ffff00;
    }
    100% {
        text-shadow: -0.05em 0 0 #00ffff, -0.025em -0.04em 0 #ff00ff,
                     -0.04em -0.025em 0 #ffff00;
    }
}

/* Responsive design */
@media (max-width: 768px) {
    .about-content,
    .contact-container {
        grid-template-columns: 1fr;
    }

    nav ul {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }

    .experience-list li {
        font-size: 0.9rem;
    }
}