/* Temel Ayarlar */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f8f9fa;
    color: #333;
}

/* Kurumsal Renkler */
:root {
    --ana-renk: #2c3e50; /* Koyu Mavi */
    --vurgu-renk: #27ae60; /* Yeşil - Rehabilitasyon için güven verir */
}

/* Üst Menü (Navbar) */
.navbar {
    background-color: #fff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    padding: 15px 0;
}

.navbar-brand {
    font-weight: bold;
    color: var(--ana-renk) !important;
    font-size: 24px;
}

.nav-link {
    color: #555 !important;
    font-weight: 500;
    margin-right: 15px;
    transition: 0.3s;
}

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

/* Footer (Alt Kısım) */
footer {
    background-color: var(--ana-renk);
    color: #fff;
    padding: 40px 0;
    margin-top: 50px;
}

footer a {
    color: #ddd;
    text-decoration: none;
}

footer a:hover {
    color: #fff;
    text-decoration: underline;
}