/* ===== Custom Styles for Lakeshore Estates ===== */

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

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

::-webkit-scrollbar-track {
    background: #0f172a;
}

::-webkit-scrollbar-thumb {
    background: #1e293b;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #334155;
}

/* Selection color */
::selection {
    background: rgba(20, 184, 166, 0.3);
    color: #f0fdfa;
}

/* ===== Animations ===== */

/* Fade in on scroll */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Slide in from left */
.slide-in-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.slide-in-left.visible {
    opacity: 1;
    transform: translateX(0);
}

/* Slide in from right */
.slide-in-right {
    opacity: 0;
    transform: translateX(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.slide-in-right.visible {
    opacity: 1;
    transform: translateX(0);
}

/* Stagger children */
.stagger-children > * {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.stagger-children.visible > *:nth-child(1) { transition-delay: 0.1s; }
.stagger-children.visible > *:nth-child(2) { transition-delay: 0.2s; }
.stagger-children.visible > *:nth-child(3) { transition-delay: 0.3s; }
.stagger-children.visible > *:nth-child(4) { transition-delay: 0.4s; }

.stagger-children.visible > * {
    opacity: 1;
    transform: translateY(0);
}

/* ===== Navbar Styles ===== */

.nav-scrolled {
    background: rgba(2, 6, 23, 0.9) !important;
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.nav-scrolled .menu-line {
    background: #f8fafc;
}

/* ===== Mobile Menu ===== */

.mobile-menu-open {
    opacity: 1 !important;
    pointer-events: all !important;
}

.mobile-menu-open .mobile-link {
    animation: fadeUp 0.4s ease forwards;
}

.mobile-menu-open .mobile-link:nth-child(1) { animation-delay: 0.1s; }
.mobile-menu-open .mobile-link:nth-child(2) { animation-delay: 0.2s; }
.mobile-menu-open .mobile-link:nth-child(3) { animation-delay: 0.3s; }
.mobile-menu-open .mobile-link:nth-child(4) { animation-delay: 0.4s; }

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== Hero Image Parallax ===== */

.hero-image {
    will-change: transform;
}

/* ===== Room Card Hover ===== */

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

/* ===== Button Ripple Effect ===== */

.btn-ripple {
    position: relative;
    overflow: hidden;
}

.btn-ripple::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.btn-ripple:active::after {
    width: 300px;
    height: 300px;
}

/* ===== Input Focus Animation ===== */

.input-group input:focus ~ label,
.input-group input:not(:placeholder-shown) ~ label,
.input-group textarea:focus ~ label,
.input-group textarea:not(:placeholder-shown) ~ label {
    top: -0.5rem;
    font-size: 0.75rem;
    color: #2dd4bf;
}

/* ===== Image Hover Zoom ===== */

.img-zoom {
    overflow: hidden;
}

.img-zoom img {
    transition: transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* ===== Text Gradient ===== */

.text-gradient {
    background: linear-gradient(135deg, #2dd4bf 0%, #14b8a6 50%, #0d9488 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ===== Glow Effects ===== */

.glow-teal {
    box-shadow: 0 0 40px rgba(20, 184, 166, 0.15);
}

/* ===== Decorative Patterns ===== */

.pattern-dots {
    background-image: radial-gradient(rgba(20, 184, 166, 0.1) 1px, transparent 1px);
    background-size: 24px 24px;
}

/* ===== Loading State ===== */

.loading {
    pointer-events: none;
    opacity: 0.7;
}

.loading::after {
    content: '';
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
    margin-left: 8px;
}

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

/* ===== Responsive Adjustments ===== */

@media (max-width: 768px) {
    .font-serif {
        font-size: clamp(2rem, 8vw, 3rem);
    }
}

/* ===== Print Styles ===== */

@media print {
    nav, #contact, footer {
        display: none;
    }
    
    body {
        background: white;
        color: black;
    }
}