:root {
    --charcoal-900: #1a1a2e;
    --charcoal-800: #232342;
    --charcoal-700: #2d2d52;
    --charcoal-600: #3d3d62;
    --charcoal-500: #4d4d72;
    --charcoal-400: #6d6d92;
    --charcoal-300: #8d8db2;
    --charcoal-200: #b0b0cc;
    --charcoal-100: #d4d4e0;
    --charcoal-50: #ececf4;
    --coral-500: #ff6b6b;
    --coral-600: #ee5a5a;
    --coral-400: #ff8787;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
}

.font-playfair {
    font-family: 'Playfair Display', serif;
}

.font-inter {
    font-family: 'Inter', sans-serif;
}

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

::-webkit-scrollbar-track {
    background: var(--charcoal-900);
}

::-webkit-scrollbar-thumb {
    background: var(--coral-500);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--coral-600);
}

/* Animation classes */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

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

#mobile-menu.open {
    max-height: 300px;
}

/* Button hover effects */
button, a {
    transition: all 0.3s ease;
}

/* Focus styles for accessibility */
input:focus, textarea:focus, button:focus {
    outline: none;
}

/* Prevent layout shift */
img {
    max-width: 100%;
    height: auto;
}