:root {
    --gearberg-green: #437634;
    --gearberg-dark: #2d5222;
    --gearberg-light: #f4f7f3;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #ffffff;
}

/* Top Bar */
.top-bar {
    background-color: var(--gearberg-green);
    color: white;
    font-size: 0.85rem;
    padding: 8px 0;
}

/* Navbar Custom */
.navbar-brand {
    color: var(--gearberg-green) !important;
    font-weight: 700;
    font-size: 1.6rem;
    display: flex;
    align-items: center;
}
.navbar-brand img, .navbar-brand i {
    margin-right: 8px;
}
.nav-link {
    font-weight: 500;
    color: #555 !important;
    padding: 6px 12px !important;
}
.nav-link.active-gb {
    color: var(--gearberg-green) !important;
    border-bottom: 3px solid var(--gearberg-green);
}

/* Section Title & Accent */
.section-title {
    text-align: center;
    margin-bottom: 30px;
    position: relative;
    font-weight: 600;
    color: #333;
}
.section-title::after {
    content: '';
    display: block;
    width: 40px;
    height: 3px;
    background-color: var(--gearberg-green);
    margin: 8px auto 0 auto;
}

/* Tab Regional Buttons */
.btn-tab {
    border: 1px solid #ccc;
    background: white;
    color: #666;
    padding: 6px 16px;
    font-size: 0.85rem;
    border-radius: 4px;
    transition: all 0.2s ease;
}
.btn-tab.active {
    border-color: var(--gearberg-green);
    color: var(--gearberg-green);
    font-weight: 600;
}

/* Global Footer */
footer {
    background-color: #222;
    color: #ccc;
    font-size: 0.9rem;
}