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

:root {
    --primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --secondary-gradient: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --accent-gradient: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --success-gradient: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
    --instagram-gradient: linear-gradient(135deg, #833ab4 0%, #fd1d1d 50%, #fcb045 100%);
    --discord-gradient: linear-gradient(135deg, #5865f2 0%, #3c4bd6 100%);
    --github-gradient: linear-gradient(135deg, #24292e 0%, #586069 100%);
    --twitter-gradient: linear-gradient(135deg, #1da1f2 0%, #0d8bd9 100%);
    
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --text-primary: #1a202c;
    --text-secondary: #4a5568;
    --card-bg: rgba(255, 255, 255, 0.8);
    --border-color: rgba(0, 0, 0, 0.1);
    --shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

[data-theme="dark"] {
    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --text-primary: #f1f5f9;
    --text-secondary: #cbd5e1;
    --card-bg: rgba(30, 41, 59, 0.8);
    --border-color: rgba(255, 255, 255, 0.1);
    --shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    transition: all 0.3s ease;
    overflow-x: hidden;
}

.background-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--primary-gradient);
    opacity: 0.05;
    z-index: -1;
    animation: gradientShift 15s ease infinite;
}

@keyframes gradientShift {
    0%, 100% { background: var(--primary-gradient); }
    25% { background: var(--secondary-gradient); }
    50% { background: var(--accent-gradient); }
    75% { background: var(--success-gradient); }
}

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

/* Header Styles */
header {
    position: fixed;
    top: 0;
    width: 100%;
    backdrop-filter: blur(20px);
    background: var(--card-bg);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    transition: all 0.3s ease;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-gradient);
    transition: width 0.3s ease;
}

.nav-links a:hover::after {
    width: 100%;
}

.theme-toggle {
    background: var(--primary-gradient);
    border: none;
    border-radius: 50px;
    padding: 0.5rem 1rem;
    color: white;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.theme-toggle:hover {
    transform: scale(1.05);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding-top: 80px;
}

.hero-content h1 {
    font-size: 4rem;
    margin-bottom: 1rem;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: fadeInUp 1s ease;
}

.hero-content p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    animation: fadeInUp 1s ease 0.2s both;
}

.cta-button {
    display: inline-block;
    padding: 1rem 2rem;
    background: var(--secondary-gradient);
    color: white;
    text-decoration: none;
    border-radius: 50px;
    transition: all 0.3s ease;
    animation: fadeInUp 1s ease 0.4s both;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Section Styles */
.section {
    padding: 5rem 0;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.about-text {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

.about-image {
    text-align: center;
}

.profile-pic {
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: var(--success-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 4rem;
    margin: 0 auto;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

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

.skill-card {
    background: var(--card-bg);
    backdrop-filter: blur(20px);
    padding: 2rem;
    border-radius: 20px;
    border: 1px solid var(--border-color);
    text-align: center;
    transition: all 0.3s ease;
}

.skill-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow);
}

.skill-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 1rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    font-weight: bold;
}

.skill-card:nth-child(1) .skill-icon { background: var(--primary-gradient); }
.skill-card:nth-child(2) .skill-icon { background: var(--secondary-gradient); }
.skill-card:nth-child(3) .skill-icon { background: var(--accent-gradient); }
.skill-card:nth-child(4) .skill-icon { background: var(--success-gradient); }

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

.project-card {
    background: var(--card-bg);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    border: 1px solid var(--border-color);
    overflow: hidden;
    transition: all 0.3s ease;
}

.project-card:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow);
}

.project-image {
    height: 200px;
    background: var(--primary-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2rem;
}

.project-card:nth-child(2) .project-image { background: var(--secondary-gradient); }
.project-card:nth-child(3) .project-image { background: var(--accent-gradient); }

.project-content {
    padding: 1.5rem;
}

.project-title {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.project-description {
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.project-link {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

/* Games Section */
.games-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.game-card {
    background: var(--card-bg);
    backdrop-filter: blur(20px);
    padding: 2rem;
    border-radius: 20px;
    border: 1px solid var(--border-color);
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.game-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--primary-gradient);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.game-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow);
}

.game-card:hover::before {
    transform: scaleX(1);
}

.game-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-gradient);
    animation: gameIconFloat 4s ease-in-out infinite;
    overflow: hidden;
}

.game-card:nth-child(1) .game-icon { 
    background: var(--primary-gradient);
    animation-delay: 0s;
}
.game-card:nth-child(2) .game-icon { 
    background: var(--secondary-gradient);
    animation-delay: 1s;
}
.game-card:nth-child(3) .game-icon { 
    background: var(--accent-gradient);
    animation-delay: 2s;
}
.game-card:nth-child(4) .game-icon { 
    background: var(--success-gradient);
    animation-delay: 3s;
}

@keyframes gameIconFloat {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    25% { transform: translateY(-10px) rotate(5deg); }
    50% { transform: translateY(-5px) rotate(-5deg); }
    75% { transform: translateY(-15px) rotate(3deg); }
}

.game-card h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
    font-weight: 600;
}

.game-card p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.game-genre {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: var(--primary-gradient);
    color: white;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.game-card:nth-child(1) .game-genre { background: var(--primary-gradient); }
.game-card:nth-child(2) .game-genre { background: var(--secondary-gradient); }
.game-card:nth-child(3) .game-genre { background: var(--accent-gradient); }
.game-card:nth-child(4) .game-genre { background: var(--success-gradient); }

.game-id {
    margin-top: 0.8rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    padding: 0.4rem 0.75rem;
    border-radius: 12px;
    display: inline-block;
    font-weight: 500;
    letter-spacing: 0.3px;
}
.game-icon img {
    width: 60%;
    height: auto;
    object-fit: contain;
    display: block;
}

/* Contact Section Slider */
        .contact-slider {
            position: relative;
            max-width: 800px;
            margin: 0 auto;
            background: var(--card-bg);
            backdrop-filter: blur(20px);
            border-radius: 25px;
            border: 1px solid var(--border-color);
            overflow: hidden;
            box-shadow: var(--shadow);
        }

        .slider-nav {
            display: flex;
            background: rgba(255, 255, 255, 0.1);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid var(--border-color);
        }

        .nav-btn {
            flex: 1;
            padding: 1rem;
            background: none;
            border: none;
            color: var(--text-secondary);
            cursor: pointer;
            transition: all 0.3s ease;
            font-size: 1rem;
            position: relative;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 0.5rem;
        }

        .nav-btn.active {
            color: var(--text-primary);
            background: var(--primary-gradient);
            color: white;
        }

        .nav-btn:hover:not(.active) {
            background: rgba(255, 255, 255, 0.1);
            transform: translateY(-2px);
        }

        .slider-content {
            position: relative;
            height: 500px;
            overflow: hidden;
        }

        .slide {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            padding: 2rem;
            opacity: 0;
            transform: translateX(100%);
            transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
            display: flex;
            flex-direction: column;
            justify-content: center;
        }

        .slide.active {
            opacity: 1;
            transform: translateX(0);
        }

        .slide.prev {
            transform: translateX(-100%);
        }

        /* Contact Form Slide */
        .contact-form {
            display: flex;
            flex-direction: column;
            gap: 1.5rem;
        }

        .form-group {
            display: flex;
            flex-direction: column;
        }

        .form-group label {
            margin-bottom: 0.5rem;
            color: var(--text-primary);
            font-weight: 500;
        }

        .form-group input,
        .form-group textarea {
            padding: 0.75rem;
            border: 1px solid var(--border-color);
            border-radius: 10px;
            background: var(--bg-secondary);
            color: var(--text-primary);
            transition: all 0.3s ease;
            font-family: inherit;
        }

        .form-group input:focus,
        .form-group textarea:focus {
            outline: none;
            border-color: transparent;
            box-shadow: 0 0 0 2px rgba(102, 126, 234, 0.3);
            transform: translateY(-2px);
        }

        .submit-btn {
            padding: 1rem;
            background: var(--primary-gradient);
            color: white;
            border: none;
            border-radius: 10px;
            font-size: 1rem;
            cursor: pointer;
            transition: all 0.3s ease;
            font-weight: 600;
        }

        .submit-btn:hover {
            transform: translateY(-2px);
            box-shadow: var(--shadow);
        }

        /* Social Media Slide */
        .social-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 1.5rem;
            height: 100%;
        }

        .social-card {
            background: var(--card-bg);
            border-radius: 15px;
            padding: 1.5rem;
            text-align: center;
            transition: all 0.3s ease;
            border: 1px solid var(--border-color);
            cursor: pointer;
            position: relative;
            overflow: hidden;
        }

        .social-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            opacity: 0;
            transition: opacity 0.3s ease;
            z-index: -1;
        }

        .social-card.instagram::before { background: var(--instagram-gradient); }
        .social-card.discord::before { background: var(--discord-gradient); }
        .social-card.github::before { background: var(--github-gradient); }
        .social-card.twitter::before { background: var(--twitter-gradient); }

        .social-card:hover {
            transform: translateY(-10px) scale(1.05);
            box-shadow: var(--shadow);
            color: white;
        }

        .social-card:hover::before {
            opacity: 1;
        }

        .social-card:hover .social-info {
            color: white;
        }

        .social-icon {
            font-size: 2.5rem;
            margin-bottom: 1rem;
            transition: all 0.3s ease;
        }

        .social-card.instagram .social-icon { color: #e4405f; }
        .social-card.discord .social-icon { color: #5865f2; }
        .social-card.github .social-icon { color: #24292e; }
        .social-card.twitter .social-icon { color: #1da1f2; }

        .social-card:hover .social-icon {
            color: white;
            transform: scale(1.2) rotate(360deg);
        }

        .social-title {
            font-size: 1.2rem;
            font-weight: 600;
            margin-bottom: 0.5rem;
        }

        .social-info {
            color: var(--text-secondary);
            font-size: 0.9rem;
            transition: color 0.3s ease;
        }

        /* Direct Contact Slide */
        .direct-contact {
            display: flex;
            flex-direction: column;
            gap: 2rem;
            height: 100%;
            justify-content: center;
        }

        .contact-method {
            display: flex;
            align-items: center;
            gap: 1rem;
            padding: 1rem;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 15px;
            transition: all 0.3s ease;
            cursor: pointer;
        }

        .contact-method:hover {
            transform: translateX(10px);
            background: var(--primary-gradient);
            color: white;
        }

        .contact-icon {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            background: var(--primary-gradient);
            color: white;
        }

        .contact-method:nth-child(2) .contact-icon { background: var(--secondary-gradient); }
        .contact-method:nth-child(3) .contact-icon { background: var(--accent-gradient); }
        .contact-method:nth-child(4) .contact-icon { background: var(--success-gradient); }

        .contact-details h3 {
            margin-bottom: 0.25rem;
            font-size: 1.1rem;
        }

        .contact-details p {
            color: var(--text-secondary);
            font-size: 0.9rem;
        }

        .contact-method:hover .contact-details p {
            color: rgba(255, 255, 255, 0.8);
        }

        /* Animations */
        @keyframes slideInRight {
            from {
                opacity: 0;
                transform: translateX(50px);
            }
            to {
                opacity: 1;
                transform: translateX(0);
            }
        }

        @keyframes slideInLeft {
            from {
                opacity: 0;
                transform: translateX(-50px);
            }
            to {
                opacity: 1;
                transform: translateX(0);
            }
        }

        .slide.active .social-card {
            animation: slideInRight 0.6s ease forwards;
        }

        .slide.active .social-card:nth-child(2) { animation-delay: 0.1s; }
        .slide.active .social-card:nth-child(3) { animation-delay: 0.2s; }
        .slide.active .social-card:nth-child(4) { animation-delay: 0.3s; }

        .slide.active .contact-method {
            animation: slideInLeft 0.6s ease forwards;
        }

        .slide.active .contact-method:nth-child(2) { animation-delay: 0.1s; }
        .slide.active .contact-method:nth-child(3) { animation-delay: 0.2s; }
        .slide.active .contact-method:nth-child(4) { animation-delay: 0.3s; }

/* Footer */
footer {
    background: var(--bg-secondary);
    text-align: center;
    padding: 2rem 0;
    border-top: 1px solid var(--border-color);
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .hero-content h1 {
        font-size: 2.5rem;
    }

    .about-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .profile-pic {
        width: 200px;
        height: 200px;
        font-size: 3rem;
    }

    .section {
        padding: 3rem 0;
    }

    .section-title {
        font-size: 2rem;
    }
}