/* Custom color definitions */
:root {
    --terracotta: #C27A5C;
    --terracotta-light: #D4956E;
    --sand: #E8DCC4;
    --sand-light: #F5EFE6;
    --stone-800: #2D2D2D;
    --stone-600: #5A5A5A;
    --stone-50: #FAFAF8;
}

/* Custom color classes */
.bg-terracotta {
    background-color: var(--terracotta);
}

.text-terracotta {
    color: var(--terracotta);
}

.text-terracotta-light {
    color: var(--terracotta-light);
}

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

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

::-webkit-scrollbar-track {
    background: var(--sand-light);
}

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

::-webkit-scrollbar-thumb:hover {
    background: var(--stone-800);
}

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

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

/* Navbar scroll effect */
.nav-scrolled {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}