/* Proteção anti-download - overlay transparente sobre imagens */
.protective-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
    cursor: pointer;
}

/* Impedir seleção de imagens */
img {
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    -webkit-user-drag: none;
}

/* Estilo do print anti-screenshot */
@media print {
    body {
        display: none;
    }
}

/* Scrollbar customizada */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}
::-webkit-scrollbar-track {
    background: transparent;
}
::-webkit-scrollbar-thumb {
    background: #d1d5db;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #9ca3af;
}

.dark ::-webkit-scrollbar-thumb {
    background: #4b5563;
}
.dark ::-webkit-scrollbar-thumb:hover {
    background: #6b7280;
}

/* Transições do lightbox */
#lightbox {
    transition: opacity 0.3s ease;
}

/* Line clamp utility */
.line-clamp-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.line-clamp-3 {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Fade in animation for lazy loaded images */
img.lazy {
    opacity: 0;
    transition: opacity 0.3s ease;
}
img.lazy[src] {
    opacity: 1;
}

/* Hero slideshow */
.hero-slide {
    background-size: cover;
    background-position: center 30%;
}

/* Scroll reveal animations */
.scroll-reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

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

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

/* Selection color */
::selection {
    background-color: rgba(79, 70, 229, 0.2);
}