/* PrettyBird Posts - Staggered Grid Layout */

.prettybird-grid-staggered {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin: 20px 0;
    padding: 0;
    position: relative;
}

/* Layout específico para grade escalonada */
.prettybird-grid-staggered .prettybird-post-card {
    position: relative;
    overflow: hidden;
    border-radius: 15px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    background: #000;
    transform-origin: center;
}

/* Efeito escalonado - alternando posições */
.prettybird-grid-staggered .prettybird-post-card:nth-child(odd) {
    transform: translateY(0px);
}

.prettybird-grid-staggered .prettybird-post-card:nth-child(even) {
    transform: translateY(40px);
}

/* Hover effects para grade escalonada */
.prettybird-grid-staggered .prettybird-post-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.25);
    z-index: 10;
}

.prettybird-grid-staggered .prettybird-post-card:nth-child(even):hover {
    transform: translateY(30px) scale(1.02);
}

/* Media específica para grade escalonada */
.prettybird-grid-staggered .prettybird-post-media {
    position: relative;
    aspect-ratio: 16/10;
    overflow: hidden;
}

.prettybird-grid-staggered .prettybird-post-media img {
    width: 100%;
    height: 100%;
    border-radius: none important;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.prettybird-grid-staggered .prettybird-post-card:hover .prettybird-post-media img {
    transform: scale(1.08);
}

/* Overlay para grade escalonada */
.prettybird-grid-staggered .prettybird-post-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.85));
    padding: 50px 25px 25px;
    color: white;
    border-radius: 0 0 15px 15px;
}

/* Títulos na grade escalonada */
.prettybird-grid-staggered .prettybird-post-title {
    margin: 0 0 8px 0;
    font-size: 22px;
    font-weight: 700;
    line-height: 1.3;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    font-family: "Stretch Pro", Sans-serif;
}

.prettybird-grid-staggered .prettybird-post-title a {
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
    display: block;
	font-family: "Stretch Pro", Sans-serif;
}

.prettybird-grid-staggered .prettybird-post-title a:hover {
    color: #fff;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
    cursor: pointer;
	font-family: "Stretch Pro", Sans-serif;
}

.prettybird-grid-staggered .prettybird-post-subtitle {
    margin: 0;
    font-size: 13px;
    font-weight: 400;
    opacity: 0.9;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    line-height: 1.4;
}

/* Placeholder para grade escalonada */
.prettybird-grid-staggered .prettybird-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 16px;
    font-weight: 500;
    border-radius: 15px;
}

/* Vídeo em destaque para grade escalonada */
.prettybird-grid-staggered .prettybird-featured-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    border-radius: 15px;
    overflow: hidden;
}

.prettybird-grid-staggered .prettybird-featured-video iframe {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
    border-radius: 15px;
}

/* Animações para grade escalonada */
.prettybird-grid-staggered .prettybird-post-card {
    opacity: 0;
    animation: staggeredFadeInUp 0.8s ease forwards;
}

.prettybird-grid-staggered .prettybird-post-card:nth-child(1) { animation-delay: 0.1s; }
.prettybird-grid-staggered .prettybird-post-card:nth-child(2) { animation-delay: 0.2s; }
.prettybird-grid-staggered .prettybird-post-card:nth-child(3) { animation-delay: 0.3s; }
.prettybird-grid-staggered .prettybird-post-card:nth-child(4) { animation-delay: 0.4s; }
.prettybird-grid-staggered .prettybird-post-card:nth-child(5) { animation-delay: 0.5s; }
.prettybird-grid-staggered .prettybird-post-card:nth-child(6) { animation-delay: 0.6s; }
.prettybird-grid-staggered .prettybird-post-card:nth-child(7) { animation-delay: 0.7s; }
.prettybird-grid-staggered .prettybird-post-card:nth-child(8) { animation-delay: 0.8s; }

@keyframes staggeredFadeInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(var(--stagger-offset, 0px));
    }
}

/* Definir offsets CSS custom properties */
.prettybird-grid-staggered .prettybird-post-card:nth-child(odd) {
    --stagger-offset: 0px;
}

.prettybird-grid-staggered .prettybird-post-card:nth-child(even) {
    --stagger-offset: 40px;
}

/* Responsive Design para Grade Escalonada */
@media (max-width: 1200px) {
    .prettybird-grid-staggered {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 18px;
    }
    
    .prettybird-grid-staggered .prettybird-post-card:nth-child(even) {
        transform: translateY(30px);
    }
    
    .prettybird-grid-staggered .prettybird-post-card:nth-child(even):hover {
        transform: translateY(20px) scale(1.02);
    }
}

@media (max-width: 768px) {
    .prettybird-grid-staggered {
        grid-template-columns: 1fr !important;
        gap: 20px !important;
        padding: 0 10px;
    }
    
    .prettybird-grid-staggered .prettybird-post-card {
        margin-bottom: 20px !important;
        transform: none !important;
        position: relative !important;
        top: auto !important;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box;
    }
    
    .prettybird-grid-staggered .prettybird-post-card:nth-child(even) {
        margin-top: 0 !important;
        transform: none !important;
    }
    
    .prettybird-grid-staggered .prettybird-post-card:nth-child(odd) {
        margin-top: 0 !important;
        transform: none !important;
    }
    
    .prettybird-grid-staggered .prettybird-post-title {
        font-size: 18px;
    }
    
    .prettybird-grid-staggered .prettybird-post-subtitle {
        font-size: 12px;
    }
    
    .prettybird-grid-staggered .prettybird-post-overlay {
        padding: 40px 20px 20px;
    }
}

@media (max-width: 480px) {
    .prettybird-grid-staggered {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    
    .prettybird-grid-staggered .prettybird-post-card:nth-child(even) {
        transform: translateY(10px);
    }
    
    .prettybird-grid-staggered .prettybird-post-card:nth-child(even):hover {
        transform: translateY(5px) scale(1.01);
    }
    
    .prettybird-grid-staggered .prettybird-post-title {
        font-size: 16px;
        letter-spacing: 1px;
    }
    
    .prettybird-grid-staggered .prettybird-post-subtitle {
        font-size: 11px;
    }
    
    .prettybird-grid-staggered .prettybird-post-overlay {
        padding: 30px 15px 15px;
    }
}

/* Melhorias visuais adicionais */
.prettybird-grid-staggered .prettybird-post-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 0%, rgba(255, 255, 255, 0.05) 50%, transparent 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
    border-radius: 15px;
}

.prettybird-grid-staggered .prettybird-post-card:hover::before {
    opacity: 1;
}

/* Efeito de brilho sutil */
.prettybird-grid-staggered .prettybird-post-card:hover {
    box-shadow: 
        0 15px 40px rgba(0, 0, 0, 0.25),
        0 0 20px rgba(255, 255, 255, 0.1);
}