/* KP Store — Custom Styles */

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

/* Base typography */
body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Navbar transition states */
.nav-link {
    color: #1e293b;
}

.navbar-scrolled .nav-link {
    color: #1e293b;
}

.navbar-transparent .nav-link {
    color: #f1f5f9;
}

.nav-text-color {
    color: #1e293b;
}

.navbar-transparent .nav-text-color {
    color: #f1f5f9;
}

/* Scroll reveal animations — progressive enhancement */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

/* Mobile menu active state */
.mobile-menu-open #mobile-menu {
    opacity: 1;
    pointer-events: auto;
}

.mobile-menu-open #hamburger span:nth-child(1) {
    transform: translateY(3.5px) rotate(45deg);
}

.mobile-menu-open #hamburger span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-open #hamburger span:nth-child(3) {
    transform: translateY(-3.5px) rotate(-45deg);
    width: 1.5rem;
}

/* Subtle image hover */
.group:hover img {
    transform: scale(1.05);
}

/* Focus styles for accessibility */
a:focus-visible,
button:focus-visible {
    outline: 2px solid #0d9488;
    outline-offset: 2px;
    border-radius: 4px;
}

/* Selection color */
::selection {
    background-color: #0d9488;
    color: #ffffff;
}

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

::-webkit-scrollbar-track {
    background: #f8fafc;
}

::-webkit-scrollbar-thumb {
    background: #94a3b8;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #64748b;
}