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

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

body {
    overflow-x: hidden;
}

/* ─── Loader ─── */
#page-loader {
    opacity: 1;
    pointer-events: all;
}
#page-loader.fade-out {
    opacity: 0;
    pointer-events: none;
}

/* ─── Header ─── */
#site-header {
    color: #1c1917;
    background: transparent;
    transition: background-color 0.4s ease, color 0.4s ease, box-shadow 0.4s ease;
}
#site-header.scrolled {
    background: rgba(250, 250, 249, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.06);
}
#site-header.dark-text {
    color: #1c1917;
}
#site-header.light-text {
    color: #fafaf9;
}

.nav-link {
    position: relative;
}
.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: currentColor;
    transition: width 0.3s ease;
}
.nav-link:hover::after {
    width: 100%;
}

/* ─── Mobile Menu ─── */
#mobile-menu {
    z-index: 30;
}
#mobile-menu.open {
    opacity: 1;
    pointer-events: all;
}
#mobile-menu.closed {
    opacity: 0;
    pointer-events: none;
}
.mobile-nav-link {
    display: block;
}
.menu-line {
    display: block;
    background: currentColor;
}
.menu-toggle[aria-expanded="true"] .menu-line:nth-child(1) {
    transform: translateY(5px) rotate(45deg);
}
.menu-toggle[aria-expanded="true"] .menu-line:nth-child(2) {
    opacity: 0;
}
.menu-toggle[aria-expanded="true"] .menu-line:nth-child(3) {
    transform: translateY(-5px) rotate(-45deg);
    width: 1.5rem;
}

/* ─── Hero ─── */
.hero {
    position: relative;
    background: #fdfcfa;
}
.hero-image-inner {
    height: 65vh;
}
@media (min-width: 1024px) {
    .hero-image-inner {
        height: 100vh;
    }
}
.hero-img {
    transform: scale(1.05);
    transition: transform 8s ease-out;
}
.hero-loaded .hero-img {
    transform: scale(1);
}
.hero-overlay {
    background: linear-gradient(to bottom, transparent 60%, rgba(0,0,0,0.15) 100%);
}

/* Hero text colors — light hero, dark text */
.hero-text-col {
    background: #fdfcfa;
    color: #1c1917;
}

/* ─── Reveal Animations (progressive enhancement) ─── */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 1;
        transform: none;
        transition: opacity 0.8s ease, transform 0.8s ease;
    }
    .reveal.revealed {
        opacity: 1;
        transform: none;
    }
}

/* ─── Room Cards ─── */
.room-card {
    display: block;
}
.room-img-wrap {
    position: relative;
    overflow: hidden;
}
.room-img {
    display: block;
}

/* ─── Experience Cards ─── */
.experience-card {
    display: block;
}
.experience-img-wrap {
    position: relative;
    overflow: hidden;
}
.experience-img {
    display: block;
}

/* ─── Location Map ─── */
.location-map-wrap {
    position: relative;
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0,0,0,0.08);
}

/* ─── Scroll to Top ─── */
#scroll-to-top {
    transition: opacity 0.3s ease, transform 0.3s ease;
}
#scroll-to-top.visible {
    opacity: 1;
    pointer-events: all;
    transform: translateY(0);
}
#scroll-to-top.hidden-top {
    opacity: 0;
    pointer-events: none;
    transform: translateY(8px);
}

/* ─── Form ─── */
#contact-form input:focus,
#contact-form textarea:focus {
    border-color: #c97355 !important;
}
#contact-form input::placeholder,
#contact-form textarea::placeholder {
    color: #d6d3d1;
}

/* ─── Utility ─── */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}