:root {
    --plum-50: #faf5f7;
    --plum-100: #f5e9ed;
    --plum-200: #ebd3db;
    --plum-300: #d9adae;
    --plum-400: #c47a80;
    --plum-500: #b35a62;
    --plum-600: #a34750;
    --plum-700: #8a3d46;
    --plum-800: #73343d;
    --plum-900: #4a2c40;
    --plum-950: #2a1a24;
    --amber-300: #fcd34d;
    --amber-400: #fbbf24;
    --amber-500: #f59e0b;
    --amber-600: #d97706;
}

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

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 10px;
}
::-webkit-scrollbar-track {
    background: var(--plum-50);
}
::-webkit-scrollbar-thumb {
    background: var(--plum-300);
    border-radius: 5px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--plum-500);
}

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

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

/* Intersection Observer animations */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

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

#mobile-menu.open {
    max-height: 400px;
}

/* Hero parallax effect */
.hero-bg {
    will-change: transform;
}

/* Service card hover effect */
.group:hover .group-hover\:scale-110 {
    transform: scale(1.1);
}

/* Image hover zoom */
img {
    transition: transform 0.5s ease;
}