/* 
   Visconde de Mauá 360º - Premium UI Refinements
   Custom animations and micro-interactions
*/

:root {
    --nature-primary: #1d6543;
    --nature-secondary: #2f9f67;
    --accent-gold: #fbbf24;
    --premium-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.1);
    --premium-shadow-hover: 0 20px 40px -15px rgba(29, 101, 67, 0.2);
}

/* Base Smoothness */
html {
    scroll-behavior: smooth;
}

/* Premium Card Hover Effect */
.hover-lift {
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.4s ease;
}

.hover-lift:hover {
    transform: translateY(-8px);
    box-shadow: var(--premium-shadow-hover);
}

/* Image Zoom Effect */
.img-zoom-container {
    overflow: hidden;
}

.img-zoom-container img {
    transition: transform 0.8s cubic-bezier(0.2, 0, 0.2, 1);
}

.hover-lift:hover .img-zoom-container img {
    transform: scale(1.1);
}

/* Pulse Animation for 360 Buttons */
@keyframes pulse-emerald {
    0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
    70% { box-shadow: 0 0 0 15px rgba(16, 185, 129, 0); }
    100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.animate-pulse-premium {
    animation: pulse-emerald 2s infinite;
}

/* Floating Navigation / Glassmorphism */
.glass-header {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

/* Skeleton Loading Shimmer */
.shimmer {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: shimmer-load 1.5s infinite;
}

@keyframes shimmer-load {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* Custom Scrollbar for modern browsers */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: #1d6543;
}

/* Schema & SEO Utility (Hidden but present) */
.seo-hidden {
    display: none;
    visibility: hidden;
}