/* --- Terminal Theme CSS --- */
:root {
    --bg-color: #1a1a1a; /* Using header-bg for a dark grey as requested */
    --text-color: #d4d4d4; /* Off-white/light gray */
    --primary-accent: #ffa500; /* Bright Amber/Orange */
    --secondary-accent: #00ff00; /* Bright Green */
    --header-bg: #1a1a1a;
    --border-color: #333333;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: 'Roboto Mono', monospace;
    font-weight: 300;
}

/* Custom scrollbar for a more integrated look */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--header-bg);
}
::-webkit-scrollbar-thumb {
    background-color: var(--primary-accent);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background-color: #ffc107; /* Brighter amber on hover */
}

/* Custom selection color */
::selection {
    background-color: var(--primary-accent);
    color: var(--bg-color);
}

.terminal-header {
    background-color: var(--header-bg);
    border-bottom: 1px solid var(--border-color);
}

/* Desktop Navigation Link Styling */
.nav-link {
    color: var(--text-color);
    position: relative;
    transition: all 0.3s ease;
    padding: 4px 8px;
    text-transform: uppercase;
    font-weight: 500;
    border-radius: 0.25rem; /* Added for consistency */
}

.nav-link:hover, .nav-link.active {
    color: var(--bg-color);
    background-color: var(--primary-accent);
}

/* Mobile Navigation Link Styling */
.mobile-nav-link {
    display: block;
    padding: 0.5rem 0.75rem;
    border-radius: 0.375rem;
    font-family: 'Roboto Mono', monospace;
    font-size: 1rem;
    color: var(--text-color);
    transition: all 0.2s ease-in-out;
}
.mobile-nav-link:hover {
    background-color: #333;
    color: var(--text-color);
}
.mobile-nav-link.active {
    background-color: var(--header-bg);
    color: var(--primary-accent);
    font-weight: bold;
}


.main-content {
    border: 1px solid var(--border-color);
    background-color: rgba(26, 26, 26, 0.5); /* Slightly transparent background */
}

h1, h2, h3 {
    color: var(--primary-accent);
    font-weight: 700;
}

/* Blinking cursor effect for titles */
.blinking-cursor::after {
    content: '_';
    animation: blink 1s step-end infinite;
}

@keyframes blink {
    from, to {
        opacity: 1;
    }
    50% {
        opacity: 0;
    }
}

/* Style for the headshot */
.headshot {
    border: 2px solid var(--primary-accent);
    filter: grayscale(80%);
    transition: all 0.3s ease;
}
.headshot:hover {
    filter: grayscale(0%);
    transform: scale(1.05);
}