:root {
    --color-cream: #FAF9F6;
    --color-emerald-600: #059669;
    --color-emerald-700: #047857;
    --color-emerald-800: #065F46;
    --color-emerald-900: #064E3B;
    --color-stone-50: #FAFAF9;
    --color-stone-100: #F5F5F4;
    --color-stone-200: #E7E5E4;
    --color-stone-600: #57534E;
    --color-stone-800: #292524;
    --color-stone-900: #1C1917;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--color-cream);
    color: var(--color-stone-800);
}

/* Navbar scroll effect */
nav.scrolled {
    background-color: rgba(250, 249, 246, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

/* Fade in animation */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* Loader */
#loader {
    transition: opacity 0.5s ease;
}

#loader.fade-out {
    opacity: 0;
    pointer-events: none;
}

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

::-webkit-scrollbar-track {
    background: var(--color-cream);
}

::-webkit-scrollbar-thumb {
    background: var(--color-emerald-600);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-emerald-700);
}