/* Base styles & custom properties */
:root {
    --burgundy-50: #fdf2f4;
    --burgundy-100: #fce7eb;
    --burgundy-200: #fad0d9;
    --burgundy-700: #9c1f35;
    --burgundy-800: #811d31;
    --burgundy-900: #6c1b2e;
    --burgundy-950: #3b0a15;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    overflow-x: hidden;
}

/* Scroll reveal base — content is visible by default, JS adds animation */
.scroll-reveal {
    opacity: 1;
    transform: none;
    transition: opacity 0.6s ease, transform 0.6s ease;
}

@media (prefers-reduced-motion: no-preference) {
    .scroll-reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
    
    .scroll-reveal[data-reveal] {
        opacity: 0;
        transform: translateY(24px);
    }
    
    .scroll-reveal[data-reveal].revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Custom select arrow */
select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%239c1f35' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

/* Navbar scroll state */
#navbar.scrolled {
    box-shadow: 0 4px 20px rgba(156, 31, 53, 0.1);
}

/* Mobile menu transition */
#mobile-menu {
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Pulse animation for status dot */
@keyframes pulse-ring {
    0% {
        box-shadow: 0 0 0 0 rgba(74, 222, 128, 0.4);
    }
    70% {
        box-shadow: 0 0 0 6px rgba(74, 222, 128, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(74, 222, 128, 0);
    }
}

.animate-pulse {
    animation: pulse-ring 2s infinite;
}

/* Smooth image loading */
img {
    loading: lazy;
}

/* Selection color */
::selection {
    background: rgba(156, 31, 53, 0.2);
    color: #6c1b2e;
}

/* Focus visible styles */
:focus-visible {
    outline: 2px solid #9c1f35;
    outline-offset: 2px;
}

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

::-webkit-scrollbar-track {
    background: #fdf2f4;
}

::-webkit-scrollbar-thumb {
    background: #fad0d9;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #f5a3b5;
}