/* VARIABLES */
:root {
    --brand: #ccff00; /* Volt Green */
    --dark: #121212;
    --darker: #0a0a0a;
    --text-gray: #a0a0a0;
}

/* BASE STYLES */
body {
    font-family: 'Roboto', sans-serif;
    background-color: var(--darker);
    color: white;
}

h1, h2, h3, h4, h5, .navbar-brand, .btn {
    font-family: 'Oswald', sans-serif;
}

.text-brand {
    color: var(--brand) !important;
}

.bg-brand {
    background-color: var(--brand) !important;
}

.bg-darker {
    background-color: var(--darker) !important;
}

/* NAVBAR */
#navbar {
    background: rgba(10, 10, 10, 0.95);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
}

.nav-link {
    font-size: 0.9rem;
    letter-spacing: 1px;
    color: white !important;
}

.nav-link:hover {
    color: var(--brand) !important;
}

/* BUTTONS */
.btn {
    border-radius: 0;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 12px 30px;
    transition: all 0.3s ease;
}

.btn-brand {
    background-color: var(--brand);
    border: 1px solid var(--brand);
    color: var(--darker);
    font-weight: 700;
}

.btn-brand:hover {
    background-color: transparent;
    color: var(--brand);
}

.btn-outline-light:hover {
    background-color: white;
    color: var(--darker);
}

/* HERO SECTION */
.hero-section {
    min-height: 100vh;
    background: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.8)), url('https://images.unsplash.com/photo-1534438327276-14e5300c3a48?q=80&w=2070&auto=format&fit=crop');
    background-size: cover;
    background-position: center;
    padding-top: 80px;
}

.ls-2 {
    letter-spacing: 2px;
}

/* UTILITIES */
.divider {
    height: 4px;
    width: 60px;
    margin-top: 15px;
}

.program-card {
    transition: transform 0.3s ease;
}

.program-card:hover {
    transform: translateY(-5px);
    border-color: var(--brand) !important;
}

/* IMAGES */
.grayscale-hover {
    filter: grayscale(100%);
    transition: filter 0.3s ease;
}

.grayscale-hover:hover {
    filter: grayscale(0%);
}

/* SOCIAL ICONS */
.social-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255,255,255,0.2);
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-icon:hover {
    background-color: var(--brand);
    color: var(--darker);
    border-color: var(--brand);
}

.form-control, .form-select {
    border-radius: 0; /* Sharp corners */
    background-color: var(--dark); /* Matches the dark theme */
    color: white;
}

.form-control:focus, .form-select:focus {
    background-color: var(--dark);
    color: white;
    box-shadow: none;
    border-color: var(--brand); /* Glows Volt Green on focus */
}