:root {
    --dark-bg: #0c0c0c; 
    --card-bg: #1e1e1e; 
    --text-color: #e0e0e0; 
    --muted-color: #c0c0c0;
    

    --accent-primary: #ffaa00; 
    --accent-secondary: #5d8a6b; 
    
 
    --border-color: rgba(255, 170, 0, 0.2); 
}

body {
    background-color: var(--dark-bg);
    color: var(--text-color);
    font-family: 'Roboto Mono', monospace; 
    scroll-behavior: smooth;
}

.navbar {
    background-color: rgba(30, 30, 30, 0.95) !important; 
    backdrop-filter: blur(4px);
    border-bottom: none; 
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.5); 
    margin: 10px auto; 
    max-width: 98%; 
    border-radius: 12px; 
    left: 50%;
    transform: translateX(-50%);
}

.navbar-brand {
    font-weight: 700 !important;
    letter-spacing: 2px;
    background-color: var(--card-bg);
    padding: 5px 10px;
    border-radius: 5px;
}

.nav-link {
    font-weight: 400;
    color: var(--muted-color) !important; 
    text-transform: uppercase; 
    padding: 8px 15px !important; 
    border-radius: 8px; 
    transition: background-color 0.2s, color 0.2s;
}
.nav-link:hover, .nav-link.active {
    color: var(--dark-bg) !important; 
    background-color: var(--accent-primary) !important; 
    border-bottom: none; 
    text-shadow: none;
}


.section-heading {
    color: var(--accent-primary);
    font-weight: 700;
    position: relative;
    padding-bottom: 15px;
    margin-bottom: 40px;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.section-heading::after {
    content: ''; 
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    width: 80px;
    height: 2px;
    background: var(--accent-secondary);
    border-radius: 0;
}

#hero {
    height: 100vh;
    display: flex;
    align-items: center;
    text-align: left;
    padding-top: 56px;
    border-bottom: 3px solid var(--accent-primary); 
    
    background-image: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('https://wallpapercave.com/wp/wp13111961.jpg'); 
    background-size: cover;
    background-position: center;
    background-attachment: fixed; 
    
    position: relative; 
}

#hero .container {
    z-index: 10;
    position: relative;
}

.hero-title {
    font-size: 4rem;
    font-weight: 700;
    line-height: 1;
    color: var(--text-color);
    text-transform: uppercase;
}
.tactical-accent { 
    color: var(--accent-primary);
}

.custom-card {
    background-color: var(--card-bg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-left: 5px solid var(--accent-secondary); 
    border-radius: 0; 
    transition: all 0.2s ease;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
}
.skill-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(255, 170, 0, 0.3);
    border-left: 5px solid var(--accent-primary);
    border-bottom: 1px solid var(--accent-primary);
}
.skill-icon {
    color: var(--accent-primary); 
}
.skill-icon-secondary {
    color: var(--accent-secondary) !important; 
}

.custom-card p.small {
    color: var(--text-color) !important;
}

.progress {
    background-color: #3a3a3a;
    height: 10px;
    border-radius: 0;
    border: 1px solid var(--card-bg);
}
.progress-bar {
    background-color: var(--accent-secondary);
    transition: width 1s ease-out;
}

.btn-tactical {
    background-color: transparent;
    color: var(--accent-primary);
    border: 2px solid var(--accent-primary);
    padding: 10px 30px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 0; 
}
.btn-tactical:hover {
    background-color: var(--accent-primary);
    color: var(--dark-bg);
    box-shadow: 0 0 10px rgba(255, 170, 0, 0.5);
    border-color: var(--accent-primary);
}

.vision-quote {
    border-left: 5px solid var(--accent-primary);
    background-color: #1a1a1a;
    padding: 30px;
    border-radius: 0; 
}
.vision-quote p {
    font-style: normal !important; 
}
.blockquote-footer {
    color: var(--accent-secondary) !important;
}