/* Smooth Scrolling and Interactions Enhancement */

/* Smooth scrolling for the entire page */
html {
    scroll-behavior: smooth;
}

/* Scroll indicator styles */
.scroll-indicator {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    background-color: var(--secondary-color);
    z-index: 9999;
    width: 0%;
    transition: width 0.1s ease;
}

/* Back to top button with smooth transition */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background-color: var(--primary-color);
    color: var(--white-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    z-index: 999;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

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

.back-to-top:hover {
    background-color: var(--secondary-color);
    transform: translateY(-5px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.25);
}

/* Smooth navbar transition */
.navbar {
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.navbar.scrolled {
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

/* Button hover effects with smooth transition */
.btn {
    overflow: hidden;
    position: relative;
    z-index: 1;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.btn::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 0;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    z-index: -1;
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.btn:hover::after {
    height: 100%;
}

/* Smooth image hover effects */
.about-image img,
.gallery-item img,
.activity-img {
    transition: all 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.about-image:hover img,
.gallery-item:hover img {
    transform: scale(1.05);
}

/* Smooth overlay transitions */
.activity-overlay,
.gallery-overlay {
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

/* Form element focus transitions */
.form-group input,
.form-group select,
.form-group textarea {
    transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    box-shadow: 0 0 8px rgba(42, 111, 151, 0.3);
}

/* Smooth social media icon hover */
.social-media a {
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.social-media a:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
}

/* Smooth footer link hover */
.footer-links ul li a {
    transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.footer-links ul li a:hover {
    padding-left: 5px;
}

/* Lightbox smooth transitions */
.lightbox {
    transition: opacity 0.4s cubic-bezier(0.165, 0.84, 0.44, 1), visibility 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.lightbox-image {
    transition: opacity 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

/* Testimonial smooth transitions */
.testimonial {
    transition: opacity 0.5s cubic-bezier(0.165, 0.84, 0.44, 1), transform 0.5s cubic-bezier(0.165, 0.84, 0.44, 1);
}

/* Dot navigation smooth transitions */
.dot {
    transition: background-color 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
}

/* Scroll animations with smooth transitions */
.animate-on-scroll {
    transition: opacity 0.8s cubic-bezier(0.165, 0.84, 0.44, 1), transform 0.8s cubic-bezier(0.165, 0.84, 0.44, 1);
}

/* Hamburger menu smooth transitions */
.hamburger .bar {
    transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
}

/* Mobile nav smooth transitions */
.nav-links {
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

/* Error message smooth transitions */
.error-message {
    animation: fadeIn 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Optimize for reduced motion preference */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* Smooth scrolling polyfill for Safari */
@supports not (scroll-behavior: smooth) {
    .js-smooth-scroll {
        scroll-behavior: auto;
    }
}