/* Custom Dental Theme Styles */
body {
    font-family: var(--font-family);
    color: var(--dental-text);
    background-color: var(--dental-light);
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--dental-dark);
    font-weight: 700;
}

.btn-primary {
    background-color: var(--dental-primary);
    border-color: var(--dental-primary);
    padding: 10px 24px;
    font-weight: 600;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background-color: var(--dental-secondary);
    border-color: var(--dental-secondary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(20, 184, 166, 0.3);
}

.btn-secondary {
    background-color: var(--dental-secondary);
    border-color: var(--dental-secondary);
}

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

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

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

/* Navbar Styling */
.top-bar {
    background-color: var(--dental-primary);
    color: white;
    font-size: 0.9rem;
    padding: 8px 0;
}

.navbar {
    background-color: white;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
    padding: 15px 0;
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--dental-primary) !important;
}

.navbar-brand img {
    max-height: 50px;
}

.nav-link {
    font-weight: 600;
    color: var(--dental-dark) !important;
    padding: 0.5rem 1rem !important;
    transition: color 0.3s ease;
}

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

/* Cards and Elements */
.card {
    border: none;
    border-radius: 12px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    overflow: hidden;
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(20, 184, 166, 0.15);
}

.card .card-img-top {
    transition: transform 0.5s ease;
}

.card:hover .card-img-top {
    transform: scale(1.05);
}

/* Transform Scale Hover */
.transform-scale {
    transition: transform 0.3s ease;
}

.transform-scale:hover {
    transform: scale(1.05);
}

/* Section Styling */
.section-padding {
    padding: 80px 0;
}

.section-header-medical {
    color: var(--dental-dark);
}

.tracking-wide {
    letter-spacing: 0.1em;
}

/* Footer Styling */
.site-footer {
    background-color: var(--dental-dark);
    color: #cbd5e1;
    padding: 60px 0 30px;
}

.site-footer h5 {
    color: white;
    margin-bottom: 20px;
    font-weight: 600;
}

.site-footer a {
    color: #cbd5e1;
    text-decoration: none;
    transition: color 0.3s ease;
}

.site-footer a:hover {
    color: var(--dental-secondary);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    margin-top: 40px;
    padding-top: 20px;
    font-size: 0.9rem;
}

#back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: var(--dental-primary);
    color: white;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 999;
}

#back-to-top.show {
    opacity: 1;
    visibility: visible;
}

#back-to-top:hover {
    background: var(--dental-secondary);
    transform: translateY(-3px);
}

/* Testimonial Controls */
.testimonial-control {
    width: 40px;
    height: 40px;
    background-color: rgba(255,255,255,0.2);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: white;
    transition: all 0.3s ease;
    text-decoration: none;
}

.testimonial-control:hover {
    background-color: rgba(255,255,255,0.4);
    color: white;
}