*, *::before, *::after {
    box-sizing: border-box;
}

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

body {
    overflow-x: hidden;
}

/* Scroll-triggered reveal animations (progressive enhancement) */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(30px);
        transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94), transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    }
    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
    .reveal-delay-1 { transition-delay: 0.1s; }
    .reveal-delay-2 { transition-delay: 0.2s; }
    .reveal-delay-3 { transition-delay: 0.3s; }
}

/* Navbar transition */
.nav-scrolled {
    background: rgba(250, 250, 245, 0.95) !important;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 1px 0 rgba(77, 35, 64, 0.08);
}

/* Room card hover */
.room-card {
    transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.room-card:hover {
    transform: translateY(-4px);
}

/* Mobile menu */
#mobile-menu.active {
    opacity: 1 !important;
    pointer-events: all !important;
}

/* Custom selection */
::selection {
    background: rgba(168, 78, 142, 0.15);
    color: #4d2340;
}

/* Focus styles */
:focus-visible {
    outline: 2px solid #d4a017;
    outline-offset: 2px;
}

/* Smooth image loading */
img {
    opacity: 1;
    transition: opacity 0.3s ease;
}

img[data-src] {
    opacity: 0;
}

/* Thin scrollbar */
::-webkit-scrollbar {
    width: 6px;
}
::-webkit-scrollbar-track {
    background: #fafaf5;
}
::-webkit-scrollbar-thumb {
    background: #d9a3cc;
    border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
    background: #a84e8e;
}

/* Hero asymmetric line */
.hero-line {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(77, 35, 64, 0.1), transparent);
}

/* Decorative thin lines */
.thin-line {
    width: 60px;
    height: 1px;
    background: #d4a017;
}

/* Input autofill style */
input:-webkit-autofill,
textarea:-webkit-autofill {
    -webkit-box-shadow: 0 0 0 30px #fafaf5 inset !important;
    -webkit-text-fill-color: #4d2340 !important;
}