/* Custom Styling & Design System - Reserve Altiplano 105K */

:root {
    --primary-blue: #0F2C59;
    --secondary-blue: #1E40AF;
    --accent-gold: #D4AF37;
    --accent-gold-hover: #B89628;
    --whatsapp-green: #25D366;
    --whatsapp-hover: #20BA5A;
    --bg-light: #F8FAFC;
    --text-dark: #0F172A;
    --text-muted: #475569;
}

body {
    font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
    color: var(--text-dark);
    background-color: var(--bg-light);
    overflow-x: hidden;
}

/* Glassmorphism Header */
.glass-header {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(226, 232, 240, 0.8);
}

.glass-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.6);
    box-shadow: 0 20px 40px -15px rgba(15, 44, 89, 0.08);
}

/* Gradient text & accent badges */
.gradient-text {
    background: linear-gradient(135deg, #0F2C59 0%, #1E40AF 50%, #D4AF37 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.bg-gold-gradient {
    background: linear-gradient(135deg, #D4AF37 0%, #F3E5AB 50%, #B89628 100%);
}

.bg-whatsapp-gradient {
    background: linear-gradient(135deg, #25D366 0%, #10B981 100%);
}

/* Hero Section Background Slider Effect */
.hero-overlay {
    background: linear-gradient(180deg, rgba(15, 44, 89, 0.65) 0%, rgba(15, 44, 89, 0.85) 100%);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #F1F5F9;
}
::-webkit-scrollbar-thumb {
    background: #CBD5E1;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #94A3B8;
}

/* WhatsApp Pulse Animation */
@keyframes pulse-ring {
    0% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    70% {
        transform: scale(1.05);
        box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
    }
    100% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

.animate-whatsapp-pulse {
    animation: pulse-ring 2.5s infinite;
}

/* Lightbox Modal */
.lightbox {
    display: none;
    position: fixed;
    z-index: 999;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(10px);
}

.lightbox.active {
    display: flex;
}

/* Gallery Grid Image Card Hover */
.gallery-card {
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.3s ease;
}

.gallery-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 30px -10px rgba(15, 44, 89, 0.2);
}

.gallery-card img {
    transition: transform 0.5s ease;
}

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

/* FAQ Accordion Styling */
.faq-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s cubic-bezier(0, 1, 0, 1);
}

.faq-item.active .faq-content {
    max-height: 500px;
    transition: max-height 0.35s ease-in-out;
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

.faq-icon {
    transition: transform 0.3s ease;
}

/* Feature Badge Hover */
.feature-box {
    transition: all 0.3s ease;
}

.feature-box:hover {
    transform: translateY(-4px);
    border-color: #D4AF37;
}

/* Floating Sticky Mobile Conversion Bar */
.sticky-mobile-bar {
    box-shadow: 0 -8px 25px rgba(15, 44, 89, 0.15);
}