/* تنظیمات کلی و متغیرها */
:root {
    --bg-color: #02020a;
    --text-color: #e0e0e0;
    --neon-pink: #ff00ff;
    --neon-blue: #00ffff;
    --font-orbitron: 'Orbitron', sans-serif;
    --font-exo: 'Exo 2', sans-serif;
    --card-bg: rgba(255, 255, 255, 0.05);
}

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

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* هدر و ناوبری */
.header {
    min-height: 80vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    position: relative;
    background: radial-gradient(circle at center, rgba(0, 255, 255, 0.1) 0%, transparent 70%);
}

.glitch-title {
    font-family: var(--font-orbitron);
    font-size: 4rem;
    color: #fff;
    position: relative;
    text-transform: uppercase;
    letter-spacing: 5px;
    animation: glitch-anim 3s infinite;
}

.tagline {
    font-size: 1.5rem;
    color: var(--neon-blue);
    margin-top: 10px;
    text-shadow: 0 0 10px var(--neon-blue);
}

.nav-links {
    margin-top: 30px;
    display: flex;
    gap: 20px;
}

.nav-links a {
    color: #fff;
    text-decoration: none;
    font-family: var(--font-orbitron);
    font-size: 1.1rem;
    transition: 0.3s;
    border-bottom: 2px solid transparent;
}

.nav-links a:hover {
    color: var(--neon-pink);
    border-bottom: 2px solid var(--neon-pink);
    text-shadow: 0 0 10px var(--neon-pink);
}

/* عناوین بخش‌ها */
.section-title {
    font-family: var(--font-orbitron);
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 50px;
    position: relative;
    display: inline-block;
    left: 50%;
    transform: translateX(-50%);
}

.neon-text {
    color: #fff;
    text-shadow: 
        0 0 5px #fff,
        0 0 10px #fff,
        0 0 20px var(--neon-blue),
        0 0 40px var(--neon-blue),
        0 0 80px var(--neon-blue);
}

/* بخش درباره من */
.about-section {
    padding: 80px 0;
    text-align: center;
}

.about-content p {
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto 30px;
}

.skills {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 15px;
}

.skill-tag {
    background: rgba(0, 255, 255, 0.1);
    border: 1px solid var(--neon-blue);
    padding: 8px 16px;
    border-radius: 5px;
    font-family: var(--font-orbitron);
    color: var(--neon-blue);
    box-shadow: 0 0 5px var(--neon-blue);
    transition: 0.3s;
}

.skill-tag:hover {
    background: var(--neon-blue);
    color: #000;
    box-shadow: 0 0 20px var(--neon-blue);
}

/* بخش پروژه‌ها */
.projects-section {
    padding: 80px 0;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.project-card {
    background: var(--card-bg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    overflow: hidden;
    transition: 0.4s;
    position: relative;
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 0 20px rgba(255, 0, 255, 0.3);
    border-color: var(--neon-pink);
}

.card-image img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    filter: grayscale(80%);
    transition: 0.4s;
}

.project-card:hover .card-image img {
    filter: grayscale(0%);
}

.card-info {
    padding: 20px;
    text-align: center;
}

.card-info h3 {
    font-family: var(--font-orbitron);
    color: #fff;
    margin-bottom: 10px;
}

.card-info p {
    font-size: 0.95rem;
    color: #ccc;
    margin-bottom: 20px;
}

.btn-neon {
    display: inline-block;
    padding: 10px 25px;
    background: transparent;
    color: var(--neon-pink);
    border: 2px solid var(--neon-pink);
    text-decoration: none;
    font-family: var(--font-orbitron);
    font-weight: bold;
    transition: 0.3s;
    box-shadow: 0 0 5px var(--neon-pink);
}

.btn-neon:hover {
    background: var(--neon-pink);
    color: #fff;
    box-shadow: 0 0 20px var(--neon-pink);
}

/* بخش تماس */
.contact-section {
    padding: 80px 0;
    text-align: center;
    background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 30px;
}

.social-btn {
    color: #fff;
    font-size: 1.5rem;
    transition: 0.3s;
    text-decoration: none;
}

.social-btn:hover {
    color: var(--neon-blue);
    text-shadow: 0 0 15px var(--neon-blue);
    transform: scale(1.2);
}

/* فوتر */
.footer {
    padding: 20px;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.9rem;
    color: #888;
}

/* انیمیشن Glitch */
@keyframes glitch-anim {
    0% { text-shadow: 2px 2px var(--neon-pink), -2px -2px var(--neon-blue); }
    25% { text-shadow: -2px 2px var(--neon-pink), 2px -2px var(--neon-blue); }
    50% { text-shadow: 2px -2px var(--neon-pink), -2px 2px var(--neon-blue); }
    75% { text-shadow: -2px -2px var(--neon-pink), 2px 2px var(--neon-blue); }
    100% { text-shadow: 2px 2px var(--neon-pink), -2px -2px var(--neon-blue); }
}

/* ریسپانسیو */
@media (max-width: 768px) {
    .glitch-title {
        font-size: 2.5rem;
    }
    
    .tagline {
        font-size: 1.1rem;
    }
    
    .nav-links {
        flex-direction: column;
        gap: 10px;
    }
    
    .section-title {
        font-size: 2rem;
    }
}