/* Custom styles for Betty's Bridal & Formal Wear */

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

/* Base styles */
body {
    overflow-x: hidden;
}

/* Navigation transitions */
.nav-link {
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: currentColor;
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

/* Mobile menu animations */
.mobile-link {
    opacity: 0;
    transform: translateY(10px);
}

#mobile-menu.open .mobile-link {
    animation: fadeInUp 0.3s ease forwards;
}

#mobile-menu.open .mobile-link:nth-child(1) { animation-delay: 0.05s; }
#mobile-menu.open .mobile-link:nth-child(2) { animation-delay: 0.1s; }
#mobile-menu.open .mobile-link:nth-child(3) { animation-delay: 0.15s; }
#mobile-menu.open .mobile-link:nth-child(4) { animation-delay: 0.2s; }

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Menu button animations */
.menu-open .nav-bar:nth-child(1) {
    transform: translateY(4px) rotate(45deg);
}

.menu-open .nav-bar:nth-child(2) {
    opacity: 0;
    transform: translateX(-10px);
}

.menu-open .nav-bar:nth-child(3) {
    transform: translateY(-4px) rotate(-45deg);
}

/* Scroll reveal animations - progressive enhancement */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(24px);
    }
    
    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Image hover effects */
.group img {
    transition: transform 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Button focus styles */
a:focus-visible,
button:focus-visible {
    outline: 2px solid currentColor;
    outline-offset: 2px;
    border-radius: 4px;
}

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

::-webkit-scrollbar-track {
    background: #F5F5F0;
}

::-webkit-scrollbar-thumb {
    background: #3a7d56;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #2a6042;
}

/* Selection color */
::selection {
    background: #3a7d56;
    color: #FAFAF7;
}