:root {
    --forest-600: #1B4332;
    --forest-700: #163628;
    --cream-50: #FDFCF8;
}

html {
    scroll-behavior: smooth;
}

body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #FDFCF8;
}
::-webkit-scrollbar-thumb {
    background: #1B4332;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #163628;
}

/* Selection */
::selection {
    background: #1B4332;
    color: #FDFCF8;
}

/* Focus visible */
:focus-visible {
    outline: 2px solid #1B4332;
    outline-offset: 2px;
}

/* 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='%231B4332' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
}

/* Mobile menu animation */
#mobile-menu {
    animation: slideDown 0.25s ease;
}
@keyframes slideDown {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Header shadow on scroll */
header.scrolled {
    box-shadow: 0 1px 20px rgba(27, 67, 50, 0.08);
}

/* Subtle grid pattern for hero */
.hero-grid-pattern {
    background-image: radial-gradient(circle, rgba(27, 67, 50, 0.04) 1px, transparent 1px);
    background-size: 24px 24px;
}