/* Custom Styles for BMW Performance Center */

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

/* Navbar scroll effect */
.navbar-scrolled #navbar {
    background: rgba(6, 21, 40, 0.95);
    backdrop-filter: blur(20px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.navbar-scrolled .nav-logo-text {
    color: #ffffff;
}

/* Mobile menu transitions */
.mobile-menu-link {
    position: relative;
    padding-left: 0;
    transition: padding-left 0.3s ease;
}

.mobile-menu-link:hover {
    padding-left: 8px;
}

/* Scroll reveal animations (progressive enhancement) */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(30px);
        transition: opacity 0.8s ease, transform 0.8s ease;
    }
    
    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
    
    .reveal-delay-1 { transition-delay: 0.1s; }
    .reveal-delay-2 { transition-delay: 0.2s; }
    .reveal-delay-3 { transition-delay: 0.3s; }
    .reveal-delay-4 { transition-delay: 0.4s; }
}

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

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

::-webkit-scrollbar-track {
    background: #0A2342;
}

::-webkit-scrollbar-thumb {
    background: #5EEAD4;
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: #2dd4bf;
}

/* Selection color */
::selection {
    background: rgba(94, 234, 212, 0.3);
    color: #0A2342;
}

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

/* Image loading placeholder */
img {
    background-color: #d4dfe8;
}

/* Subtle hover effects for interactive elements */
a, button {
    cursor: pointer;
}

/* Ensure all text is readable */
body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Card hover glow effect */
.group:hover .group-hover\\:bg-mint-500 {
    background-color: #5EEAD4;
}

/* Gradient text utility */
.text-transparent {
    -webkit-background-clip: text;
    background-clip: text;
}