/* Custom styles for Dalton Flooring Expo */

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Scroll reveal animations */
.scroll-reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.scroll-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    .scroll-reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }
    
    html {
        scroll-behavior: auto;
    }
    
    .group:hover img,
    .overflow-hidden img {
        transition: none;
    }
}

/* Navbar transition states */
#navbar.scrolled {
    background: rgba(250, 246, 240, 0.95);
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.06);
}

#navbar.scrolled .font-serif {
    color: #1c1917;
}

/* Mobile menu transitions */
#mobileMenu.open {
    opacity: 1;
    pointer-events: auto;
}

#mobileMenu.closed {
    opacity: 0;
    pointer-events: none;
}

/* Hamburger animation */
.menu-line {
    transition: transform 0.3s ease, opacity 0.3s ease;
}

#menuBtn.active .menu-line:nth-child(1) {
    transform: rotate(45deg) translate(4px, 4px);
}

#menuBtn.active .menu-line:nth-child(2) {
    opacity: 0;
}

#menuBtn.active .menu-line:nth-child(3) {
    transform: rotate(-45deg) translate(4px, -4px);
    width: 1.25rem;
}

/* Mobile link hover */
.mobile-link {
    position: relative;
}

.mobile-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 50%;
    width: 0;
    height: 1px;
    background: #b53d21;
    transition: width 0.3s ease, left 0.3s ease;
}

.mobile-link:hover::after {
    width: 100%;
    left: 0;
}

/* Selection color */
::selection {
    background: #f8c4b0;
    color: #36110b;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #FAF6F0;
}

::-webkit-scrollbar-thumb {
    background: #d4c4b0;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #b53d21;
}

/* Form focus styles */
input:focus,
select:focus,
textarea:focus {
    outline: none;
}

/* Image loading placeholder */
img {
    background-color: #f0e6d8;
}

/* Subtle hover lift for cards */
.group {
    transition: transform 0.3s ease;
}