/* Base styles and custom overrides */
html {
    scroll-behavior: smooth;
}

body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

::-webkit-scrollbar-track {
    background: #fffdf9;
}

::-webkit-scrollbar-thumb {
    background: #f0d0c8;
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: #ec7f70;
}

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

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

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

.reveal.hidden {
    opacity: 0;
    transform: translateY(30px);
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
    
    .reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }
    
    .reveal.hidden {
        opacity: 1;
        transform: none;
    }
    
    @keyframes fadeInUp {
        from { opacity: 0; }
        to { opacity: 1; }
    }
    
    .animate-fade-in-up {
        animation: fadeInUp 0.6s ease-out forwards;
    }
}

/* Animation classes for below-fold content */
.animate-fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.6s ease-out forwards;
}

.animate-fade-in {
    opacity: 0;
    animation: fadeIn 0.6s ease-out forwards;
}

/* Staggered animation delays */
.delay-100 { animation-delay: 0.1s; }
.delay-200 { animation-delay: 0.2s; }
.delay-300 { animation-delay: 0.3s; }
.delay-400 { animation-delay: 0.4s; }
.delay-500 { animation-delay: 0.5s; }

/* Mobile menu transitions */
#mobile-menu {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}

#mobile-menu.open {
    max-height: 500px;
}

/* Focus styles for accessibility */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
    outline: 2px solid #C0523A;
    outline-offset: 2px;
    border-radius: 4px;
}

/* Service card hover effects */
.service-card {
    transform: translateY(0);
    transition: transform 0.3s ease, box-shadow 0.3s ease, background-color 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
}

/* Header scroll state */
header.scrolled {
    background: rgba(255, 253, 249, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

/* Custom selection color */
::selection {
    background-color: #f9d0c8;
    color: #8c3727;
}