/* Base reset and custom properties */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --forest-900: #0a190c;
    --forest-800: #17311b;
    --forest-700: #234c28;
    --forest-600: #2d6032;
    --forest-500: #407d46;
    --forest-300: #96c59b;
    --forest-200: #c5dfc9;
    --forest-100: #e3efe6;
    --cream: #f5f2eb;
    --warm: #ede8dd;
    --bark-400: #c49a6c;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    min-height: 100vh;
}

img {
    max-width: 100%;
    height: auto;
}

/* Scroll reveal base — progressive enhancement via JS */
.scroll-reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.scroll-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Room card hover */
.room-card {
    transform: translateY(0);
    transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.5s ease;
}

.room-card:hover {
    transform: translateY(-6px);
}

/* Feature items */
.feature-item {
    transition: transform 0.3s ease;
}

.feature-item:hover {
    transform: translateX(4px);
}

/* Mobile menu transitions */
#mobile-menu.open {
    opacity: 1;
    pointer-events: all;
}

#mobile-menu.closed {
    opacity: 0;
    pointer-events: none;
}

/* Mobile link transitions */
.mobile-link {
    opacity: 1;
    transition: opacity 0.3s ease;
}

/* Navbar transition */
#navbar.scrolled {
    background: rgba(245, 242, 235, 0.92);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: 0 1px 0 rgba(23, 49, 27, 0.08);
}

#navbar.scrolled .font-display {
    color: var(--forest-900);
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    html {
        scroll-behavior: auto;
    }
    .scroll-reveal {
        opacity: 1;
        transform: none;
    }
}

/* Utility */
@media (max-width: 768px) {
    .font-display {
        letter-spacing: -0.02em;
    }
}