/* ============================================
   LOCUST COVE — Premium Dark Luxury Styles
   ============================================ */

/* Custom properties */
:root {
    --color-navy-900: #0A1628;
    --color-navy-800: #0D1F3C;
    --color-navy-700: #12294F;
    --color-gold-500: #C9A84C;
    --color-gold-400: #D4B96A;
    --color-cream: #F5F0E8;
}

/* 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 color */
::selection {
    background: var(--color-gold-500);
    color: var(--color-navy-900);
}

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

::-webkit-scrollbar-track {
    background: var(--color-navy-900);
}

::-webkit-scrollbar-thumb {
    background: var(--color-gold-500);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-gold-400);
}

/* Navbar scroll state */
.navbar-scrolled {
    background: rgba(10, 22, 40, 0.95) !important;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 1px 0 rgba(201, 168, 76, 0.1);
}

/* Reveal animations */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), 
                transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.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; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* Gold shimmer animation for hero */
@keyframes shimmer {
    0% { background-position: -200% center; }
    100% { background-position: 200% center; }
}

/* Floating animation for decorative elements */
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

.float-anim {
    animation: float 4s ease-in-out infinite;
}

/* Pulse for map pin */
@keyframes pulse-ring {
    0% { transform: scale(0.8); opacity: 1; }
    100% { transform: scale(2); opacity: 0; }
}

/* Image parallax container */
.img-parallax {
    will-change: transform;
    transition: transform 0.1s linear;
}

/* Focus styles for accessibility */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
    outline: 2px solid var(--color-gold-500);
    outline-offset: 2px;
}

/* Mobile menu animation */
.mobile-menu-open {
    overflow: hidden;
}

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

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

/* Button hover glow */
.btn-gold:hover {
    box-shadow: 0 0 30px rgba(201, 168, 76, 0.3);
}

/* Room card image zoom on hover */
.group:hover .group-hover\:scale-110 {
    transform: scale(1.1);
}

/* Custom gradient text */
.text-gradient-gold {
    background: linear-gradient(135deg, var(--color-gold-500), var(--color-gold-400));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Subtle pattern overlay */
.pattern-overlay {
    background-image: radial-gradient(rgba(201, 168, 76, 0.03) 1px, transparent 1px);
    background-size: 24px 24px;
}

/* Gold line animation on hover */
.gold-line::after {
    content: '';
    display: block;
    width: 0;
    height: 2px;
    background: var(--color-gold-500);
    transition: width 0.3s ease;
}

.gold-line:hover::after {
    width: 100%;
}

/* Loading state for form */
.form-loading {
    pointer-events: none;
    opacity: 0.7;
}

.form-loading .form-spinner {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Responsive adjustments */
@media (max-width: 768px) {
    html {
        scroll-behavior: smooth;
    }
    
    .font-display {
        font-size: clamp(1.75rem, 5vw, 2.5rem);
    }
}

/* 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;
    }
    
    .reveal {
        opacity: 1;
        transform: none;
    }
}

/* Print styles */
@media print {
    nav, button, #contact-form {
        display: none !important;
    }
    
    body {
        background: white;
        color: black;
    }
}