:root {
    --color-primary: #008000;
    --color-accent: #408080;
    --color-hover: #003e00;
}

/* Apply colors globally */
.btn-primary {
    background-color: var(--color-primary) !important;
    border-color: var(--color-primary) !important;
}

.btn-primary:hover {
    background-color: var(--color-hover) !important;
    border-color: var(--color-hover) !important;
}

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

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

.border-primary {
    border-color: var(--color-primary) !important;
}

/* Section titles */
.section-title::after {
    background: var(--color-primary) !important;
}

/* Vehicle cards */
.btn-book {
    background-color: var(--color-primary) !important;
    border-color: var(--color-primary) !important;
}

.btn-book:hover {
    background-color: var(--color-hover) !important;
    border-color: var(--color-hover) !important;
}

/* Links */
a {
    color: var(--color-primary);
}

a:hover {
    color: var(--color-hover);
}

/* Form controls focus */
.form-control:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 0.2rem rgba(0,128,0, 0.25);
}