/* Custom CSS for Dr Henry's Skin Clinic - Bootstrap Version */

:root {
    --sage-100: #E8EFE8;
    --sage-200: #D4E8CD;
    --sage-300: #AFC1AB;
    --sage-400: #AEC0AA;
    --sage-500: #8FA88C;
    --clinic-sage: #AFC1AB;
}

* {
    overflow-x: hidden;
}

html {
    scroll-behavior: smooth !important;
}

/* Navbar styles */
#navbar {
    transition: all 0.3s ease;
    background-color: rgba(255, 255, 255, 0.95);
}

#navbar.scrolled {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

/* Scroll to top button */
#scroll-top.show {
    display: flex !important;
}

/* Gallery hover effect */
.gallery-item {
    position: relative;
    cursor: pointer;
    overflow: hidden;
}

.gallery-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
    z-index: 1;
}

.gallery-item:hover::before {
    left: 100%;
}

.gallery-item img {
    transition: transform 0.5s ease;
}

.gallery-item:hover img {
    transform: scale(1.1);
}

/* Service cards */
.service-card {
    transition: all 0.3s ease;
}

.service-card:hover {
    transform: translateY(-10px);
}

/* Doctor cards */
.doctor-card {
    transition: all 0.3s ease;
}

.doctor-card:hover {
    transform: translateY(-10px);
}

/* Hero section animations */
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

.animate-float {
    animation: float 6s ease-in-out infinite;
}

/* Gradient background animation */
@keyframes gradient-shift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--sage-100);
}

::-webkit-scrollbar-thumb {
    background: var(--clinic-sage);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--sage-500);
}

/* Selection color */
::selection {
    background: var(--clinic-sage);
    color: white;
}

/* Lightbox styles */
#lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

#lightbox img {
    max-width: 90%;
    max-height: 90%;
    border-radius: 8px;
}

/* Object fit cover helper */
.object-fit-cover {
    object-fit: cover;
}

/* Smooth transitions */
.btn, .card, .nav-link {
    transition: all 0.3s ease;
}

/* Mobile responsive adjustments */
@media (max-width: 991px) {
    .navbar-collapse {
        background-color: white;
        padding: 20px;
        border-radius: 10px;
        margin-top: 10px;
        box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    }
}

/* Hero section */
.hero-section {
    min-height: 100vh;
}

/* Form focus styles */
.form-control:focus {
    border-color: var(--clinic-sage);
    box-shadow: 0 0 0 0.2rem rgba(175, 193, 171, 0.25);
}

/* Footer links */
footer a {
    transition: color 0.3s ease;
}

footer a:hover {
    color: var(--sage-300) !important;
}

/* AOS overrides */
[data-aos] {
    pointer-events: none;
}

[data-aos].aos-animate {
    pointer-events: auto;
}