/* Base Styles */
:root {
    --pixel-size: 8px;
    --primary-color: #2c2c54;       /* Deep retro purple */
    --secondary-color: #474787;     /* Medium purple */
    --accent-color: #aa44ff;        /* Vibrant pixel purple */
    --light-color: #f8f8f8;        /* Light background */
    --dark-color: #22223b;         /* Dark background */
    --text-color: #333333;         /* Standard text */
    --text-light: #666666;         /* Light text */
    --pixel-green: #44aa44;       /* Retro green */
    --pixel-blue: #4488aa;        /* Retro blue */
    --transition-speed: 0.2s;
    --border-radius: 2px;
}

body {
    font-family: 'Press Start 2P', 'Courier New', monospace;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    color: var(--text-color);
    background-color: var(--light-color);
    background-image: 
        radial-gradient(circle at 10% 20%, rgba(170, 68, 255, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 90% 80%, rgba(68, 170, 68, 0.05) 0%, transparent 50%);
    min-height: 100vh;
    image-rendering: pixelated;
}

/* Pixel grid background */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(rgba(230, 230, 230, 0.3) 1px, transparent 1px),
        linear-gradient(90deg, rgba(230, 230, 230, 0.3) 1px, transparent 1px);
    background-size: 20px 20px;
    pointer-events: none;
    z-index: -1;
    opacity: 0.3;
}

/* Import pixel font */
@import url('https://fonts.googleapis.com/css2?family=Press+Start+2P&display=swap');

/* Header - Pixel Art Title Screen */
header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    padding: 2rem;
    text-align: center;
    box-shadow: 0 8px 0 var(--dark-color);
    position: relative;
    z-index: 100;
    border-bottom: 4px solid var(--accent-color);
    image-rendering: pixelated;
}

header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 8px;
    background: repeating-linear-gradient(
        90deg,
        var(--accent-color) 0px,
        var(--accent-color) 4px,
        transparent 4px,
        transparent 8px,
        var(--pixel-green) 8px,
        var(--pixel-green) 12px,
        transparent 12px,
        transparent 16px
    );
}

header::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    right: 0;
    height: 8px;
    background: repeating-linear-gradient(
        90deg,
        var(--pixel-blue) 0px,
        var(--pixel-blue) 4px,
        transparent 4px,
        transparent 8px
    );
}

h1 {
    margin: 0;
    font-size: 2.5rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-shadow: 4px 4px 0 var(--dark-color), 6px 6px 0 var(--accent-color);
    position: relative;
    display: inline-block;
    padding: 0.5rem 1rem;
    background: var(--primary-color);
    border: 3px solid;
    border-image: linear-gradient(45deg, var(--accent-color), var(--pixel-green)) 1;
    image-rendering: pixelated;
}

h1::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: -8px;
    right: -8px;
    height: 8px;
    background: repeating-linear-gradient(
        90deg,
        var(--accent-color) 0px,
        var(--accent-color) 4px,
        transparent 4px,
        transparent 8px
    );
}

/* Pixel art sailboat icon */
h1::before {
    content: '⛵';
    position: absolute;
    right: -40px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 2rem;
    color: var(--accent-color);
    text-shadow: 2px 2px 0 var(--dark-color);
    animation: sail 3s ease-in-out infinite;
}

@keyframes sail {
    0%, 100% { transform: translateY(-50%) rotate(0deg); }
    50% { transform: translateY(-50%) rotate(2deg); }
}

nav {
    margin-top: 2rem;
}

nav ul {
    list-style: none;
    display: flex;
    margin: 0;
    padding: 0;
    justify-content: center;
    flex-wrap: wrap;
    gap: 2rem;
}

nav li {
    position: relative;
}

nav a {
    color: white;
    text-decoration: none;
    font-weight: 600;
    transition: all var(--transition-speed) ease;
    padding: 0.5rem 1rem;
    position: relative;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.8rem;
    border: 2px solid;
    border-image: linear-gradient(45deg, var(--accent-color), var(--pixel-green)) 1;
    background: rgba(255,255,255,0.1);
    border-radius: var(--border-radius);
}

nav a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: -4px;
    right: -4px;
    height: 4px;
    background: repeating-linear-gradient(
        90deg,
        var(--accent-color) 0px,
        var(--accent-color) 2px,
        transparent 2px,
        transparent 4px
    );
    opacity: 0;
    transition: opacity var(--transition-speed) ease;
}

nav a:hover::after {
    opacity: 1;
}

nav a:hover {
    color: var(--accent-color);
    transform: translateY(-2px);
    background: rgba(255,255,255,0.2);
    box-shadow: 2px 2px 0 var(--dark-color);
}

/* Pixel dividers */
nav li:not(:last-child)::after {
    content: '▮';
    position: absolute;
    right: -1.5rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--accent-color);
    font-size: 0.6rem;
    animation: blink 1s infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* Main Content - Pixel Art Canvas */
main {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 0 1rem;
    min-height: 80vh;
    position: relative;
    image-rendering: pixelated;
}

/* Section - Pixel Art Panel */
section {
    background: white;
    border: 4px solid;
    border-image: linear-gradient(45deg, var(--accent-color), var(--pixel-green)) 1;
    border-radius: var(--border-radius);
    box-shadow: 6px 6px 0 var(--dark-color);
    padding: 2rem;
    margin-bottom: 3rem;
    position: relative;
    transition: all var(--transition-speed) ease;
}

section::before {
    content: '';
    position: absolute;
    top: -8px;
    left: -8px;
    right: -8px;
    height: 8px;
    background: repeating-linear-gradient(
        90deg,
        var(--accent-color) 0px,
        var(--accent-color) 4px,
        transparent 4px,
        transparent 8px
    );
}

section::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: -8px;
    right: -8px;
    height: 8px;
    background: repeating-linear-gradient(
        90deg,
        var(--pixel-blue) 0px,
        var(--pixel-blue) 4px,
        transparent 4px,
        transparent 8px
    );
}

section:hover {
    transform: translateY(-4px);
    box-shadow: 8px 8px 0 var(--dark-color);
}

/* Section Headings - Pixel Art Title */
h2 {
    color: var(--secondary-color);
    padding-bottom: 1rem;
    margin-top: 0;
    font-size: 1.8rem;
    font-weight: 700;
    position: relative;
    margin-bottom: 2rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    text-shadow: 2px 2px 0 var(--accent-color);
    border-bottom: 4px solid;
    border-image: linear-gradient(90deg, var(--accent-color), var(--pixel-green)) 1;
    display: inline-block;
}

h2::before {
    content: '▲';
    position: absolute;
    right: -20px;
    top: -5px;
    font-size: 1rem;
    color: var(--accent-color);
    animation: pixel-blink 1s infinite;
}

@keyframes pixel-blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* About Section - Pixel Art Character */
.profile {
    display: flex;
    align-items: flex-start;
    gap: 2rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.profile-image {
    flex: 0 0 150px;
    position: relative;
}

#profile-pic {
    width: 150px;
    height: 150px;
    object-fit: cover;
    border: 4px solid;
    border-image: linear-gradient(45deg, var(--accent-color), var(--pixel-green)) 1;
    background: white;
    image-rendering: pixelated;
    position: relative;
    z-index: 1;
}

#profile-pic::before {
    content: '';
    position: absolute;
    top: -8px;
    left: -8px;
    right: -8px;
    bottom: -8px;
    border: 4px solid;
    border-image: linear-gradient(45deg, var(--pixel-blue), var(--accent-color)) 1;
    z-index: -1;
    background: repeating-conic-gradient(
        from 0deg,
        var(--accent-color) 0deg,
        var(--accent-color) 15deg,
        transparent 15deg,
        transparent 30deg,
        var(--pixel-green) 30deg,
        var(--pixel-green) 45deg,
        transparent 45deg,
        transparent 60deg
    );
    animation: pixel-spin 10s linear infinite;
}

@keyframes pixel-spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.bio {
    flex: 1;
    min-width: 300px;
}

.bio p {
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
    color: var(--text-color);
    line-height: 1.6;
    position: relative;
    padding-left: 20px;
}

.bio p::before {
    content: '▶';
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-size: 0.8rem;
    animation: pixel-blink 1s infinite;
}

.bio p:first-child {
    font-size: 1.1rem;
    color: var(--secondary-color);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.bio p:first-child::before {
    content: '🎮';
    font-size: 1rem;
}

/* Skill tags - Pixel Art Badges */
.skills {
    margin-top: 2rem;
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: center;
}

.skills::before {
    content: '🎮';
    font-size: 1.2rem;
    margin-right: 0.5rem;
    color: var(--accent-color);
    animation: pixel-blink 1s infinite;
}

.skill-tag {
    background: white;
    color: var(--secondary-color);
    padding: 0.5rem 1rem;
    border: 3px solid;
    border-image: linear-gradient(45deg, var(--accent-color), var(--pixel-green)) 1;
    border-radius: var(--border-radius);
    font-size: 0.8rem;
    font-weight: 600;
    transition: all var(--transition-speed) ease;
    position: relative;
    box-shadow: 3px 3px 0 var(--dark-color);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.skill-tag::before {
    content: '▰';
    position: absolute;
    left: -8px;
    top: -8px;
    font-size: 0.6rem;
    color: var(--accent-color);
}

.skill-tag::after {
    content: '▰';
    position: absolute;
    right: -8px;
    bottom: -8px;
    font-size: 0.6rem;
    color: var(--pixel-green);
}

.skill-tag:hover {
    transform: translateY(-3px);
    box-shadow: 4px 4px 0 var(--dark-color);
    border-image: linear-gradient(45deg, var(--pixel-green), var(--accent-color)) 1;
}

/* Contact Form - Pixel Art Terminal */
#contact-form {
    max-width: 600px;
    margin: 2rem auto 0;
    background: white;
    padding: 2rem;
    border: 4px solid;
    border-image: linear-gradient(45deg, var(--accent-color), var(--pixel-green)) 1;
    border-radius: var(--border-radius);
    box-shadow: 6px 6px 0 var(--dark-color);
    position: relative;
}

#contact-form::before {
    content: '💾';
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-size: 1.5rem;
    color: var(--accent-color);
    text-shadow: 2px 2px 0 var(--dark-color);
    animation: pixel-blink 1s infinite;
}

#contact-form::after {
    content: '';
    position: absolute;
    top: -8px;
    left: -8px;
    right: -8px;
    height: 8px;
    background: repeating-linear-gradient(
        90deg,
        var(--pixel-blue) 0px,
        var(--pixel-blue) 4px,
        transparent 4px,
        transparent 8px
    );
}

.form-group {
    margin-bottom: 2rem;
    position: relative;
}

label {
    display: block;
    margin-bottom: 0.8rem;
    font-weight: 600;
    color: var(--secondary-color);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

input[type="text"],
input[type="email"],
textarea {
    width: 100%;
    padding: 0.8rem;
    border: 3px solid var(--accent-color);
    border-radius: var(--border-radius);
    font-family: inherit;
    font-size: 0.9rem;
    transition: all var(--transition-speed) ease;
    background-color: white;
    box-shadow: 2px 2px 0 var(--dark-color);
    image-rendering: pixelated;
}

input[type="text"]::placeholder,
input[type="email"]::placeholder,
textarea::placeholder {
    color: var(--text-light);
    font-style: italic;
}

input[type="text"]:focus,
input[type="email"]:focus,
textarea:focus {
    outline: none;
    border-color: var(--pixel-green);
    box-shadow: 3px 3px 0 var(--dark-color);
    background-color: white;
}

textarea {
    resize: vertical;
    min-height: 150px;
}

#submit-btn {
    background: linear-gradient(135deg, var(--accent-color), var(--pixel-green));
    color: white;
    border: none;
    padding: 0.8rem 1.5rem;
    font-size: 0.9rem;
    font-weight: 700;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all var(--transition-speed) ease;
    box-shadow: 3px 3px 0 var(--dark-color);
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    overflow: hidden;
}

#submit-btn::before {
    content: '▶';
    position: absolute;
    left: 0.8rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.8rem;
}

#submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 4px 4px 0 var(--dark-color);
    background: linear-gradient(135deg, var(--pixel-green), var(--accent-color));
}

#submit-btn:active {
    transform: translateY(1px);
}

#submit-btn::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: repeating-linear-gradient(
        45deg,
        transparent,
        transparent 2px,
        rgba(255,255,255,0.2) 2px,
        rgba(255,255,255,0.2) 4px
    );
    opacity: 0;
    transition: opacity 0.2s ease;
}

#submit-btn:hover::after {
    opacity: 1;
}

#form-message {
    margin-top: 2rem;
    padding: 1.2rem;
    border-radius: 8px;
    display: none;
    font-weight: 500;
    animation: fadeIn 0.3s ease;
}

.success {
    background-color: #d4edda;
    color: #155724;
    border: 2px solid #c3e6cb;
}

.error {
    background-color: #f8d7da;
    color: #721c24;
    border: 2px solid #f5c6cb;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Footer - Pixel Art Status Bar */
footer {
    text-align: center;
    padding: 2rem 1rem;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    margin-top: 3rem;
    border-top: 4px solid var(--accent-color);
    font-size: 0.8rem;
    image-rendering: pixelated;
}

footer::before {
    content: '';
    position: absolute;
    top: -8px;
    left: 0;
    right: 0;
    height: 8px;
    background: repeating-linear-gradient(
        90deg,
        var(--accent-color) 0px,
        var(--accent-color) 4px,
        transparent 4px,
        transparent 8px
    );
}

footer p {
    margin: 0;
    padding-bottom: 1rem;
    border-bottom: 2px solid;
    border-image: linear-gradient(90deg, var(--accent-color), var(--pixel-green)) 1;
    display: inline-block;
}

.social-links {
    margin-top: 1.5rem;
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.social-link {
    color: white;
    font-size: 1.2rem;
    transition: all var(--transition-speed) ease;
    text-shadow: 2px 2px 0 var(--dark-color);
}

.social-link:hover {
    color: var(--pixel-green);
    transform: scale(1.2);
    text-shadow: 3px 3px 0 var(--dark-color);
}

.footer-credit {
    margin-top: 1.5rem;
    opacity: 0.8;
}

.footer-credit a {
    color: var(--pixel-green);
    text-decoration: none;
}

.footer-credit::before {
    content: '🎮';
    margin-right: 0.5rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .profile {
        flex-direction: column;
        text-align: center;
    }

    .profile-image {
        margin-bottom: 1rem;
    }

    nav ul {
        flex-direction: column;
    }

    nav li {
        margin: 0.5rem 0;
    }

    header {
        flex-direction: column;
        text-align: center;
    }

    h1 {
        margin-bottom: 1rem;
    }
}