/* --- Variables & Reset --- */
:root {
    --bg-color: #f0f0f0;
    --card-bg: #ffffff;
    --text-color: #1a1a1a;
    --accent-color: #FF5252; /* Vivid Red/Pink */
    --accent-secondary: #4455FF; /* Brutal Blue */
    --border-color: #000000;
    --border-width: 3px;
    --shadow-distance: 6px;
    --font-main: 'Courier New', Courier, monospace; /* Monospaced for tech feel */
    --font-body: Arial, Helvetica, sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    padding-bottom: 50px;
}

/* --- Typography --- */
h1, h2, h3, .logo, .badge {
    font-family: var(--font-main);
    font-weight: 900;
    text-transform: uppercase;
}

h1 { font-size: clamp(2rem, 5vw, 4rem); line-height: 1.1; }
h2 { font-size: 2rem; margin-bottom: 1rem; }

.highlight {
    background-color: var(--accent-color);
    color: white;
    padding: 0 10px;
}

/* --- Components: Buttons & Cards --- */
.btn-primary, .btn-secondary, .btn-nav {
    display: inline-block;
    text-decoration: none;
    font-weight: bold;
    padding: 12px 24px;
    border: var(--border-width) solid var(--border-color);
    box-shadow: var(--shadow-distance) var(--shadow-distance) 0px 0px var(--border-color);
    transition: all 0.1s ease;
    cursor: pointer;
    font-family: var(--font-main);
}

.btn-primary {
    background-color: var(--accent-secondary);
    color: white;
}

.btn-secondary {
    background-color: white;
    color: black;
}

.btn-primary:active, .btn-secondary:active, .btn-nav:active {
    transform: translate(2px, 2px);
    box-shadow: 2px 2px 0px 0px var(--border-color);
}

.card {
    background: var(--card-bg);
    border: var(--border-width) solid var(--border-color);
    box-shadow: var(--shadow-distance) var(--shadow-distance) 0px 0px var(--border-color);
    padding: 1.5rem;
    transition: transform 0.2s;
}

.card:hover {
    transform: translate(-2px, -2px);
    box-shadow: 8px 8px 0px 0px var(--border-color);
}

/* --- Layout Sections --- */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
}

/* Navbar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    border-bottom: var(--border-width) solid var(--border-color);
    background: white;
    position: sticky;
    top: 0;
    z-index: 100;
}

.logo { font-size: 1.5rem; letter-spacing: -1px; }

.nav-links a {
    margin-left: 20px;
    text-decoration: none;
    color: black;
    font-weight: bold;
    font-family: var(--font-main);
}

.nav-links .btn-nav {
    padding: 8px 16px;
    background: var(--accent-color);
    color: white;
}

/* Hero */
.hero-section {
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 20px;
    border-bottom: var(--border-width) solid var(--border-color);
    background-image: radial-gradient(circle, #000 1px, transparent 1px);
    background-size: 20px 20px; /* Dot pattern */
}

.badge {
    display: inline-block;
    background: black;
    color: white;
    padding: 5px 10px;
    font-size: 0.8rem;
    margin-bottom: 20px;
}

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

/* --- Horizontal Scrolling Tracks --- */
.horizontal-track {
    display: flex;
    gap: 20px;
    overflow-x: auto;
    padding: 20px 5px;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    
    /* Firefox: "auto" is thicker than "thin", and defining colors forces visibility */
    scrollbar-width: auto;
    scrollbar-color: var(--accent-color) var(--border-color);
}

/* Chrome, Edge, Safari */
.horizontal-track::-webkit-scrollbar {
    height: 24px; /* Chunky height */
    display: block; /* Force visibility */
}

.horizontal-track::-webkit-scrollbar-track {
    background: white;
    border: var(--border-width) solid var(--border-color);
    /* Neobrutalist dot pattern on the track */
    background-image: radial-gradient(circle, #000 1px, transparent 1px);
    background-size: 4px 4px;
}

.horizontal-track::-webkit-scrollbar-thumb {
    background-color: var(--accent-color);
    border: var(--border-width) solid var(--border-color);
}

.horizontal-track::-webkit-scrollbar-thumb:hover {
    background-color: var(--accent-secondary);
}

/* Track Items */
.track-item {
    min-width: 270px;
    max-width: 350px;
    scroll-snap-align: start;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
}

.track-item h3 { margin-bottom: 10px; }
.track-item h4 { font-size: 0.9rem; color: #666; margin-bottom: 10px; font-family: var(--font-main); }

/* Specific Styling for Skills Tags */
.skill-tag {
    display: inline-block;
    background: #eee;
    border: 2px solid black;
    padding: 4px 8px;
    margin: 2px;
    font-size: 0.85rem;
    font-weight: bold;
}

/* Contact Links */
.contact-links {
    margin-top: 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.link-item {
    text-decoration: none;
    color: black;
    font-size: 1.1rem;
    border-bottom: 2px solid transparent;
    width: fit-content;
}
.link-item:hover { border-bottom: 2px solid var(--accent-color); }
.link-item span { font-weight: bold; font-family: var(--font-main); }

/* Footer */
footer {
    text-align: center;
    padding: 40px;
    border-top: var(--border-width) solid var(--border-color);
    background: black;
    color: white;
    font-family: var(--font-main);
}

/* Mobile Responsive */
@media (max-width: 768px) {
    h1 { font-size: 2.5rem; }
    .nav-links a:not(.btn-nav) { display: none; } /* Hide text links on mobile */
    .hero-actions { flex-direction: column; }
    .horizontal-track { padding-bottom: 30px; }
}

/* --- Projects Grid Layout (2 Rows) --- */
#projects-track {
    display: grid;
    /* Create 2 rows that size automatically based on content */
    grid-template-rows: repeat(2, 1fr);
    /* Force items to fill columns first (top-down), then move right */
    grid-auto-flow: column;
    /* Ensure the scrollbar styling from .horizontal-track still applies */
    overflow-x: auto;
    /* Calculate height to ensure scrollbar doesn't overlap cards (optional safety) */
    padding-bottom: 20px;
}