/* ===== BASE & RESET ===== */
*, *::before, *::after {
    box-sizing: border-box;
}

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

body {
    overflow-x: hidden;
}

::selection {
    background: rgba(201, 169, 110, 0.3);
    color: #E8DCC4;
}

/* ===== NAVBAR ===== */
.navbar-scrolled {
    background: rgba(15, 20, 25, 0.95) !important;
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(201, 169, 110, 0.1);
}

.navbar-scrolled .nav-link {
    color: rgba(232, 220, 196, 0.8) !important;
}

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

/* ===== ROOM CARDS ===== */
.room-card {
    position: relative;
}

.room-card::after {
    content: '';
    position: absolute;
    inset: 0;
    border: 1px solid transparent;
    border-radius: inherit;
    transition: border-color 0.5s ease;
    pointer-events: none;
}

/* ===== FEATURE CARDS ===== */
.feature-card {
    transition: transform 0.5s ease, box-shadow 0.5s ease;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

/* ===== REVEAL ANIMATIONS ===== */
.reveal-up,
.reveal-left,
.reveal-right {
    opacity: 1;
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal-up {
    transform: translateY(0);
}

.reveal-left {
    transform: translateX(0);
}

.reveal-right {
    transform: translateX(0);
}

/* Only apply hidden state when JS is available via prefers-reduced-motion */
@media (prefers-reduced-motion: no-preference) {
    .reveal-up {
        transform: translateY(30px);
        opacity: 0;
    }
    
    .reveal-left {
        transform: translateX(-30px);
        opacity: 0;
    }
    
    .reveal-right {
        transform: translateX(30px);
        opacity: 0;
    }
}

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

.reveal-left.revealed {
    transform: translateX(0);
    opacity: 1;
}

.reveal-right.revealed {
    transform: translateX(0);
    opacity: 1;
}

/* ===== GOLD ACCENT LINE ===== */
.gold-divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(201, 169, 110, 0.4), transparent);
}

/* ===== INPUT FOCUS ===== */
input:focus,
textarea:focus {
    background: rgba(15, 20, 25, 0.6);
}

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

::-webkit-scrollbar-track {
    background: #0F1419;
}

::-webkit-scrollbar-thumb {
    background: rgba(201, 169, 110, 0.3);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(201, 169, 110, 0.5);
}

/* ===== 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;
    }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .font-serif {
        line-height: 1.2;
    }
}