/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* ZX Spectrum Color Palette */
    --zx-black: #000000;
    --zx-blue: #0000cd;
    --zx-red: #cd0000;
    --zx-magenta: #cd00cd;
    --zx-green: #00cd00;
    --zx-cyan: #00cdcd;
    --zx-yellow: #cdcd00;
    --zx-white: #cdcdcd;
    --zx-bright-blue: #0000ff;
    --zx-bright-red: #ff0000;
    --zx-bright-magenta: #ff00ff;
    --zx-bright-green: #00ff00;
    --zx-bright-cyan: #00ffff;
    --zx-bright-yellow: #ffff00;
    --zx-bright-white: #ffffff;
    
    /* Main Colors */
    --primary-color: var(--zx-bright-green);
    --secondary-color: var(--zx-bright-yellow);
    --accent-color: var(--zx-bright-magenta);
    --dark-bg: var(--zx-black);
    --darker-bg: var(--zx-black);
    --light-text: var(--zx-bright-white);
    --gray-text: var(--zx-white);
    --card-bg: var(--zx-blue);
    --border-color: var(--zx-bright-green);
    --terminal-bg: var(--zx-black);
    --terminal-text: var(--zx-bright-green);
    --terminal-highlight: var(--zx-bright-yellow);
    --terminal-warning: var(--zx-bright-magenta);
}

body {
    font-family: 'IBM Plex Mono', monospace;
    background: var(--dark-bg);
    color: var(--light-text);
    line-height: 1.2;
    overflow-x: hidden;
    font-size: 16px;
    image-rendering: pixelated;
    image-rendering: -moz-crisp-edges;
    image-rendering: crisp-edges;
}

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

/* Typography */
.section-title {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 1.8rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--zx-bright-yellow);
    text-transform: uppercase;
    letter-spacing: 1px;
    text-shadow: 2px 2px 0px var(--zx-bright-green);
    border: 2px solid var(--zx-bright-yellow);
    padding: 1rem;
    background: var(--zx-black);
    display: inline-block;
    width: 100%;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
    transition: all 0.3s ease;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Navigation centered without logo */

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

.nav-link {
    color: var(--light-text);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

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

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

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

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background: var(--primary-color);
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--darker-bg) 0%, var(--dark-bg) 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%23333" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.1;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 2;
}

.hero-text {
    text-align: left;
}

.hero-title {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--zx-bright-yellow);
    text-transform: uppercase;
    letter-spacing: 1px;
    text-shadow: 2px 2px 0px var(--zx-bright-green);
    animation: zxGlow 3s ease-in-out infinite alternate;
    border: 2px solid var(--zx-bright-green);
    padding: 1rem;
    background: var(--zx-black);
}

.hero-subtitle {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 1.3rem;
    color: var(--zx-bright-cyan);
    margin-bottom: 1.5rem;
    letter-spacing: 1px;
    text-shadow: 1px 1px 0px var(--zx-bright-green);
    border-bottom: 2px solid var(--zx-bright-cyan);
    padding-bottom: 0.5rem;
}

.hero-description {
    font-size: 1.2rem;
    color: var(--gray-text);
    margin-bottom: 2rem;
    max-width: 500px;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn {
    padding: 1rem 2rem;
    border: 2px solid var(--zx-bright-green);
    border-radius: 0;
    font-size: 1rem;
    font-family: 'IBM Plex Mono', monospace;
    font-weight: 600;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    cursor: pointer;
    display: inline-block;
    text-align: center;
    background: var(--zx-black);
    color: var(--zx-bright-green);
    position: relative;
    overflow: hidden;
    box-shadow: 3px 3px 0px var(--zx-bright-green);
}

.btn-primary {
    background: var(--zx-bright-green);
    color: var(--zx-black);
    border-color: var(--zx-bright-green);
    box-shadow: 3px 3px 0px var(--zx-bright-green);
}

.btn-primary:hover {
    transform: translate(-2px, -2px);
    box-shadow: 5px 5px 0px var(--zx-bright-green);
    background: var(--zx-bright-yellow);
    color: var(--zx-black);
}

.btn-secondary {
    background: var(--zx-black);
    color: var(--zx-bright-yellow);
    border-color: var(--zx-bright-yellow);
    box-shadow: 3px 3px 0px var(--zx-bright-yellow);
}

.btn-secondary:hover {
    background: var(--zx-bright-yellow);
    color: var(--zx-black);
    transform: translate(-2px, -2px);
    box-shadow: 5px 5px 0px var(--zx-bright-yellow);
}

.hero-visual {
    position: relative;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    text-align: center;
    background: linear-gradient(45deg, var(--zx-bright-green), var(--zx-bright-cyan));
    border: 2px solid var(--zx-bright-green);
    border-radius: 0;
}

.placeholder-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 0px var(--zx-black);
}

.hero-placeholder p {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 1.2rem;
    color: var(--zx-black);
    font-weight: bold;
    text-shadow: 1px 1px 0px var(--zx-bright-green);
    margin: 0;
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

.scroll-arrow {
    width: 30px;
    height: 30px;
    border-right: 3px solid var(--primary-color);
    border-bottom: 3px solid var(--primary-color);
    transform: rotate(45deg);
}

/* About Section */
.about {
    padding: 6rem 0;
    background: var(--darker-bg);
}

.about-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text p {
    font-size: 1.1rem;
    color: var(--gray-text);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.skills h3 {
    font-family: 'Orbitron', monospace;
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

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

.skill-tag {
    background: var(--zx-black);
    color: var(--zx-bright-cyan);
    padding: 0.5rem 1rem;
    border-radius: 0;
    border: 1px solid var(--zx-bright-cyan);
    font-size: 0.9rem;
    transition: all 0.3s ease;
    font-family: 'IBM Plex Mono', monospace;
    box-shadow: 2px 2px 0px var(--zx-bright-cyan);
}

.skill-tag:hover {
    background: var(--zx-bright-cyan);
    color: var(--zx-black);
    transform: translate(-2px, -2px);
    box-shadow: 4px 4px 0px var(--zx-bright-cyan);
}

.about-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.image-placeholder {
    width: 250px;
    height: 250px;
    background: var(--card-bg);
    border: 2px solid var(--border-color);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--gray-text);
    font-size: 4rem;
}

.image-placeholder p {
    margin-top: 1rem;
    font-size: 0.9rem;
}

/* Profile Image Styles */
.profile-image {
    width: 250px;
    height: 250px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--primary-color);
    box-shadow: var(--shadow-glow);
    transition: all 0.3s ease;
}

.profile-image:hover {
    transform: scale(1.05);
    border-color: var(--secondary-color);
    box-shadow: 0 0 30px rgba(255, 107, 53, 0.4);
}

/* Games Section */
.games {
    padding: 6rem 0;
    background: var(--dark-bg);
}

.games-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.game-card {
    background: var(--zx-blue);
    border-radius: 0;
    overflow: hidden;
    box-shadow: 5px 5px 0px var(--zx-bright-green);
    transition: all 0.3s ease;
    border: 2px solid var(--zx-bright-green);
}

.game-card:hover {
    transform: translate(-3px, -3px);
    box-shadow: 8px 8px 0px var(--zx-bright-green);
    border-color: var(--zx-bright-yellow);
    background: var(--zx-bright-blue);
}

.game-image {
    height: 200px;
    background: var(--darker-bg);
    display: flex;
    align-items: center;
    justify-content: center;
}

.game-placeholder {
    text-align: center;
    color: var(--gray-text);
    font-size: 3rem;
}

.game-placeholder p {
    margin-top: 1rem;
    font-size: 0.9rem;
}

.game-screenshot {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 10px;
    border: 2px solid var(--zx-bright-green);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.game-screenshot:hover {
    transform: scale(1.05);
    box-shadow: 0 8px 25px rgba(0, 255, 0, 0.3);
}

.game-info {
    padding: 2rem;
}

.game-title {
    font-family: 'Orbitron', monospace;
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.game-description {
    color: var(--gray-text);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.game-tags {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.game-tag {
    background: var(--zx-bright-magenta);
    color: var(--zx-black);
    padding: 0.3rem 0.8rem;
    border-radius: 0;
    font-size: 0.8rem;
    font-family: 'IBM Plex Mono', monospace;
    border: 1px solid var(--zx-bright-magenta);
    box-shadow: 1px 1px 0px var(--zx-bright-green);
}

.game-links {
    display: flex;
    gap: 1rem;
}

.game-link {
    background: var(--zx-bright-yellow);
    color: var(--zx-black);
    padding: 0.5rem 1rem;
    border-radius: 0;
    text-decoration: none;
    font-size: 0.9rem;
    font-family: 'IBM Plex Mono', monospace;
    font-weight: 600;
    transition: all 0.3s ease;
    border: 1px solid var(--zx-bright-yellow);
    box-shadow: 2px 2px 0px var(--zx-bright-green);
}

.game-link:hover {
    transform: translate(-2px, -2px);
    box-shadow: 4px 4px 0px var(--zx-bright-green);
    background: var(--zx-bright-green);
    color: var(--zx-black);
}

/* Contact Section */
.contact {
    padding: 6rem 0;
    background: var(--darker-bg);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-info h3 {
    font-family: 'Orbitron', monospace;
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.contact-info p {
    color: var(--gray-text);
    margin-bottom: 2rem;
    font-size: 1.1rem;
    line-height: 1.6;
}

.contact-details {
    margin-bottom: 2rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    color: var(--light-text);
}

.contact-item i {
    color: var(--primary-color);
    width: 20px;
    text-align: center;
    font-size: 1.1rem;
}

.contact-item span {
    font-size: 1rem;
}

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

.social-link {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--light-text);
    text-decoration: none;
    padding: 1rem;
    background: var(--card-bg);
    border-radius: 10px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.social-link:hover {
    background: var(--primary-color);
    color: var(--dark-bg);
    transform: translateX(10px);
}

.social-link i,
.social-link .social-icon {
    font-size: 1.5rem;
    width: 30px;
    text-align: center;
}

.social-link .social-icon {
    display: inline-block;
    vertical-align: middle;
}

.contact-form {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 20px;
    border: 1px solid var(--border-color);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    background: var(--darker-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    color: var(--light-text);
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* Experience Section */
.experience {
    padding: 6rem 0;
    background: var(--dark-bg);
}

.experience-timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.experience-timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--zx-bright-green);
    transform: translateX(-50%);
}

.experience-item {
    position: relative;
    margin-bottom: 3rem;
    display: flex;
    align-items: center;
}

.experience-item:nth-child(odd) {
    flex-direction: row;
}

.experience-item:nth-child(even) {
    flex-direction: row-reverse;
}

.experience-year {
    background: var(--zx-bright-yellow);
    color: var(--zx-black);
    padding: 0.5rem 1rem;
    border-radius: 0;
    font-weight: 700;
    font-size: 0.9rem;
    font-family: 'IBM Plex Mono', monospace;
    white-space: nowrap;
    z-index: 2;
    position: relative;
    border: 2px solid var(--zx-bright-yellow);
    box-shadow: 3px 3px 0px var(--zx-bright-green);
}

.experience-content {
    background: var(--zx-blue);
    padding: 2rem;
    border-radius: 0;
    border: 2px solid var(--zx-bright-green);
    margin: 0 2rem;
    flex: 1;
    box-shadow: 5px 5px 0px var(--zx-bright-green);
    transition: all 0.3s ease;
}

.experience-content:hover {
    transform: translate(-3px, -3px);
    border-color: var(--zx-bright-yellow);
    box-shadow: 8px 8px 0px var(--zx-bright-green);
    background: var(--zx-bright-blue);
}

.experience-content h3 {
    color: var(--zx-bright-green);
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    font-family: 'IBM Plex Mono', monospace;
    font-weight: 700;
}

.experience-content h4 {
    color: var(--zx-bright-yellow);
    font-size: 1.1rem;
    margin-bottom: 1rem;
    font-weight: 600;
    font-family: 'IBM Plex Mono', monospace;
}

.experience-content p {
    color: var(--zx-white);
    margin-bottom: 1.5rem;
    line-height: 1.4;
    font-family: 'IBM Plex Mono', monospace;
}

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

.experience-tag {
    background: var(--zx-bright-magenta);
    color: var(--zx-black);
    padding: 0.3rem 0.8rem;
    border-radius: 0;
    font-size: 0.8rem;
    font-family: 'IBM Plex Mono', monospace;
    border: 1px solid var(--zx-bright-magenta);
    box-shadow: 1px 1px 0px var(--zx-bright-green);
}

/* Footer */
.footer {
    background: var(--darker-bg);
    padding: 3rem 0 1rem;
    border-top: 1px solid var(--border-color);
}

.footer-content {
    text-align: center;
    margin-bottom: 2rem;
}

/* Footer content without logo */

.footer-text {
    color: var(--gray-text);
    margin-bottom: 2rem;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-links a {
    color: var(--gray-text);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--primary-color);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    color: var(--gray-text);
    font-size: 0.9rem;
}

/* Animations */
@keyframes glow {
    from {
        text-shadow: 0 0 20px rgba(0, 212, 255, 0.5);
    }
    to {
        text-shadow: 0 0 30px rgba(0, 212, 255, 0.8);
    }
}

/* ZX Spectrum animations */
@keyframes zxGlow {
    0% {
        text-shadow: 2px 2px 0px var(--zx-bright-green);
        border-color: var(--zx-bright-green);
    }
    50% {
        text-shadow: 2px 2px 0px var(--zx-bright-green), 0 0 10px var(--zx-bright-green);
        border-color: var(--zx-bright-yellow);
    }
    100% {
        text-shadow: 2px 2px 0px var(--zx-bright-green);
        border-color: var(--zx-bright-green);
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0) translateX(-50%);
    }
    40% {
        transform: translateY(-10px) translateX(-50%);
    }
    60% {
        transform: translateY(-5px) translateX(-50%);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: var(--darker-bg);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        padding: 2rem 0;
    }

    .nav-menu.active {
        left: 0;
    }

    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-buttons {
        justify-content: center;
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

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

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

    .floating-elements {
        width: 200px;
        height: 200px;
    }

    .floating-element {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

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

    .hero-subtitle {
        font-size: 1.2rem;
    }

    .btn {
        padding: 0.8rem 1.5rem;
        font-size: 0.9rem;
    }

    .game-card {
        margin: 0 10px;
    }
}
