/* Trans-Way Highway Transit - Global Styles */
:root {
    --color-asphalt: #212121;
    --color-yellow: #FFD600;
    --color-blue: #0D47A1;
    --color-green: #00BFA5;
    --color-white: #FFFFFF;
    --color-gray-light: #f8f9fa;
    --color-gray-dark: #343a40;
    
    --font-main: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --font-display: 'Exo 2', sans-serif; /* Geometric sans-serif for speed feel */
}

body {
    font-family: var(--font-main);
    background-color: var(--color-asphalt);
    color: var(--color-white);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6, .display-font {
    font-family: var(--font-display);
    font-style: italic;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Navbar Customization */
.navbar {
    background-color: rgba(33, 33, 33, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 2px solid var(--color-yellow);
    padding: 1rem 0;
}

.navbar-brand {
    font-family: var(--font-display);
    font-weight: 800;
    color: var(--color-yellow) !important;
    font-size: 1.5rem;
}

.nav-link {
    color: var(--color-white) !important;
    font-weight: 500;
    margin: 0 10px;
    transition: color 0.3s ease;
}

.nav-link:hover, .nav-link.active {
    color: var(--color-yellow) !important;
}

/* Buttons */
.btn-transway {
    background-color: var(--color-yellow);
    color: var(--color-asphalt);
    font-weight: 700;
    border-radius: 0;
    padding: 12px 30px;
    transition: all 0.3s ease;
    border: none;
}

.btn-transway:hover {
    background-color: var(--color-white);
    transform: skewX(-10deg);
}

.btn-outline-transway {
    border: 2px solid var(--color-yellow);
    color: var(--color-yellow);
    background: transparent;
    font-weight: 700;
    border-radius: 0;
    padding: 10px 28px;
}

.btn-outline-transway:hover {
    background-color: var(--color-yellow);
    color: var(--color-asphalt);
}

/* Sections */
section {
    padding: 80px 0;
}

.section-title {
    position: relative;
    margin-bottom: 50px;
    padding-left: 20px;
    border-left: 5px solid var(--color-yellow);
}

/* Cards */
.transway-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 0;
    transition: all 0.3s ease;
}

.transway-card:hover {
    border-color: var(--color-yellow);
    transform: translateY(-5px);
}

/* Footer */
footer {
    background-color: #111;
    padding: 60px 0 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Animations */
.flow-line {
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--color-yellow), transparent);
    width: 100%;
    position: relative;
    overflow: hidden;
}

.flow-line::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, var(--color-white), transparent);
    animation: flow 3s infinite;
}

@keyframes flow {
    0% { left: -100%; }
    100% { left: 100%; }
}

/* Utility */
.text-yellow { color: var(--color-yellow) !important; }
.text-blue { color: var(--color-blue) !important; }
.text-green { color: var(--color-green) !important; }
.bg-asphalt { background-color: var(--color-asphalt) !important; }