/* ===== Reset & Base ===== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    overflow-x: hidden;
}

::selection {
    background: rgba(255, 99, 48, 0.3);
    color: #fff;
}

/* ===== Scroll Reveal (progressive enhancement) ===== */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(32px);
        transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
    }
    
    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
    
    .reveal:nth-child(2) { transition-delay: 0.1s; }
    .reveal:nth-child(3) { transition-delay: 0.2s; }
    .reveal:nth-child(4) { transition-delay: 0.3s; }
}

/* ===== Navbar Scroll State ===== */
.nav-scrolled {
    background: rgba(26, 26, 26, 0.95) !important;
    backdrop-filter: blur(20px) !important;
    border-bottom: 1px solid rgba(255, 99, 48, 0.1) !important;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3) !important;
}

.nav-scrolled .menu-line {
    background: #fff !important;
}

.nav-scrolled .menu-line:nth-child(3) {
    background: #ff804f !important;
}

/* ===== Room Cards ===== */
.room-card {
    background: transparent;
    border-radius: 0;
}

.room-card:hover .room-card-img {
    transform: scale(1.05);
}

/* ===== Amenity Cards ===== */
.amenity-card {
    border-radius: 1rem;
}

.amenity-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(255, 99, 48, 0.1);
}

/* ===== Gallery Items ===== */
.gallery-item {
    cursor: pointer;
}

.gallery-item img {
    transition: transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

/* ===== Mobile Menu ===== */
.mobile-menu-open {
    opacity: 1 !important;
    pointer-events: all !important;
}

.menu-open .menu-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.menu-open .menu-line:nth-child(2) {
    opacity: 0;
}

.menu-open .menu-line:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
    width: 1.5rem;
}

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

::-webkit-scrollbar-track {
    background: #1a1a1a;
}

::-webkit-scrollbar-thumb {
    background: #353535;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #ff6330;
}

/* ===== Focus Styles ===== */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
    outline: 2px solid #ff804f;
    outline-offset: 2px;
}

/* ===== Mobile Responsive ===== */
@media (max-width: 768px) {
    .font-serif {
        font-size: 2.5rem;
        line-height: 1.2;
    }
}

/* ===== Print Styles ===== */
@media print {
    nav, #contact, .gallery-item {
        display: none;
    }
    
    body {
        background: #fff;
        color: #000;
    }
}