html {
  font-size: 14px;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

:root {
    --mc-blue: #0056b3;
    --mc-red: #d9534f;
    --mc-dark: #1a1a1a;
    --mc-gray: #2c2c2c;
    --mc-light-gray: #f4f4f4;
}

body {
    background-color: var(--mc-light-gray);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.navbar-motorcycle {
    background-color: var(--mc-dark) !important;
    border-bottom: 3px solid var(--mc-red);
}

.navbar-motorcycle .navbar-brand, 
.navbar-motorcycle .nav-link {
    color: white !important;
}

.navbar-motorcycle .nav-link:hover {
    color: var(--mc-red) !important;
}

.btn-motorcycle-red {
    background-color: var(--mc-red);
    border-color: var(--mc-red);
    color: white;
    font-weight: bold;
    text-transform: uppercase;
}

.btn-motorcycle-red:hover {
    background-color: #c9302c;
    border-color: #ac2925;
    color: white;
}

.btn-motorcycle-blue {
    background-color: var(--mc-blue);
    border-color: var(--mc-blue);
    color: white;
    font-weight: bold;
    text-transform: uppercase;
}

.btn-motorcycle-blue:hover {
    background-color: #004494;
    border-color: #003575;
    color: white;
}

.card-motorcycle {
    border: none;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    transition: transform 0.3s;
    background-color: white;
}

.card-motorcycle:hover {
    transform: translateY(-5px);
}

.header-motorcycle {
    background: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.7)), url('https://images.unsplash.com/photo-1558981806-ec527fa84c39?ixlib=rb-1.2.1&auto=format&fit=crop&w=1350&q=80');
    background-size: cover;
    background-position: center;
    border-bottom: 5px solid var(--mc-blue);
}

footer.motorcycle-footer {
    background-color: var(--mc-dark) !important;
    border-top: 3px solid var(--mc-blue);
}

.hover-white:hover {
    color: white !important;
}

.badge-motorcycle {
    background-color: var(--mc-red) !important;
}

.list-group-item.active {
    background-color: var(--mc-blue) !important;
    border-color: var(--mc-blue) !important;
}