/* Custom styles for Big C Construction website */

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

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

::-webkit-scrollbar-track {
    background: #ffecf0;
}

::-webkit-scrollbar-thumb {
    background: #b82844;
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: #9c1e38;
}

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

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

/* Utility classes */
.animate-fade-in-up {
    animation: fadeInUp 0.6s ease-out forwards;
}

.animate-pulse-slow {
    animation: pulse 3s ease-in-out infinite;
}

/* Focus styles for accessibility */
button:focus,
a:focus,
input:focus,
textarea:focus,
select:focus {
    outline: 2px solid #b82844;
    outline-offset: 2px;
}

/* Print styles */
@media print {
    .no-print {
        display: none;
    }
    
    body {
        background: white;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .btn-primary {
        border: 2px solid currentColor;
    }
}

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

/* Ensure all text meets WCAG AA contrast ratios */
.text-gray-600 {
    color: #4b5563;
}

.text-gray-700 {
    color: #374151;
}

.text-gray-900 {
    color: #111827;
}

/* Ensure buttons have sufficient contrast */
.btn-primary {
    background: linear-gradient(135deg, #b82844, #9c1e38);
    color: #ffffff;
    padding: 1rem 2rem;
    border-radius: 9999px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #d44060, #b82844);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(184, 40, 68, 0.3);
}

/* Card hover effects */
.card-hover {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card-hover:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(61, 10, 20, 0.15);
}

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

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -4px;
    left: 0;
    background-color: #b82844;
    transition: width 0.3s ease;
}

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

/* Section divider */
.section-divider {
    height: 4px;
    background: linear-gradient(90deg, transparent, #b82844, transparent);
}

/* Mobile menu */
.mobile-menu {
    transform: translateX(100%);
    transition: transform 0.3s ease;
}

.mobile-menu.open {
    transform: translateX(0);
}

/* Hero background */
.hero-bg {
    background: linear-gradient(135deg, #3d0a14 0%, #6e1a2e 50%, #801a30 100%);
}

/* Text shadow for hero */
.text-shadow {
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

/* Form styles */
input,
textarea,
select {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid #d1d5db;
    border-radius: 0.5rem;
    font-size: 1rem;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

input:focus,
textarea:focus,
select:focus {
    border-color: #b82844;
    box-shadow: 0 0 0 3px rgba(184, 40, 68, 0.2);
    outline: none;
}

/* Image hover effects */
.group:hover .group-hover\:scale-110 {
    transform: scale(1.1);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .font-serif {
        font-size: 2rem;
    }
    
    .section-divider {
        width: 16px;
    }
}