/* Custom styles for The Four Wheelers */

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

/* Animation keyframes */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.animate-fade-in-up {
    animation: fadeInUp 0.8s ease-out forwards;
}

.animate-fade-in {
    animation: fadeIn 1s ease-out forwards;
}

/* Staggered animation delays */
.animate-fade-in-up:nth-child(2) {
    animation-delay: 0.1s;
}

.animate-fade-in-up:nth-child(3) {
    animation-delay: 0.2s;
}

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

::-webkit-scrollbar-track {
    background: #f1f5f9;
}

::-webkit-scrollbar-thumb {
    background: #0d9488;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #0f766e;
}

/* Navbar scroll effect */
nav.scrolled {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

/* Service card hover lift */
.group:hover {
    transform: translateY(-4px);
}

/* Focus styles for accessibility */
input:focus,
select:focus,
textarea:focus {
    box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.2);
}

/* Mobile menu transition */
#mobile-menu {
    transition: max-height 0.3s ease-in-out, opacity 0.3s ease-in-out;
}

/* Print styles */
@media print {
    nav, #contact-form, .animate-fade-in-up, .animate-fade-in {
        display: none !important;
    }
    
    body {
        color: #000;
        background: #fff;
    }
}