/* Posts Index Public Page Styles */

.hero-section {
    position: relative;
    color: white;
    padding: 4rem 0;
    margin-bottom: 3rem;
    overflow: hidden;
    min-height: 400px;
    display: flex;
    align-items: center;
}

/* Hero Background Slider */
.hero-background-slider {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-bg-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1s ease-in-out;
}

.hero-bg-image.active {
    opacity: 1;
    animation: zoomIn 10s ease-in-out forwards;
}

@keyframes zoomIn {
    0% {
        transform: scale(1);
    }
    100% {
        transform: scale(1.1);
    }
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.85) 0%, rgba(118, 75, 162, 0.85) 100%);
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
}

.hero-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-size: 1.125rem;
    opacity: 0.95;
    margin-bottom: 2rem;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

/* Hero Carousel Indicators */
.hero-carousel-indicators {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 1.5rem;
}

.hero-carousel-indicators .indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.hero-carousel-indicators .indicator:hover {
    background: rgba(255, 255, 255, 0.8);
    transform: scale(1.1);
}

.hero-carousel-indicators .indicator.active {
    background: white;
    width: 14px;
    height: 14px;
    border-color: rgba(255, 255, 255, 0.3);
}

.post-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
    transition: all 0.3s;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.post-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(102, 126, 234, 0.2);
}

.post-image {
    width: 100%;
    height: 220px;
    background-size: cover;
    background-position: center;
    position: relative;
}

.post-image-placeholder {
    width: 100%;
    height: 220px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #adb5bd;
    font-size: 3rem;
}

.post-video-wrapper {
    width: 100%;
    height: 220px;
    position: relative;
    overflow: hidden;
    background: #000;
}

.post-video-wrapper .video-container {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    height: 0;
    overflow: hidden;
}

.post-video-wrapper .video-container iframe {
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    height: 100%;
    transform: translateY(-50%);
}

.video-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: rgba(0,0,0,0.7);
    color: white;
    padding: 0.375rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8125rem;
    font-weight: 600;
}

.post-body {
    padding: 1.5rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.post-meta {
    color: #6c757d;
    font-size: 0.875rem;
    margin-bottom: 0.75rem;
}

.post-meta i {
    color: #667eea;
}

.post-title {
    font-size: 1.125rem;
    font-weight: 700;
    color: #212529;
    margin-bottom: 0.75rem;
    line-height: 1.4;
}

.post-excerpt {
    color: #6c757d;
    font-size: 0.9375rem;
    line-height: 1.6;
    margin-bottom: 1rem;
    flex-grow: 1;
}

.btn-read-more {
    display: inline-flex;
    align-items: center;
    color: #667eea;
    font-weight: 600;
    text-decoration: none;
    font-size: 0.9375rem;
    transition: all 0.2s;
}

.btn-read-more:hover {
    color: #764ba2;
    transform: translateX(5px);
}

/* Responsive */
@media (max-width: 768px) {
    .hero-section {
        min-height: 300px;
        padding: 3rem 0;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }

    .hero-carousel-indicators .indicator {
        width: 10px;
        height: 10px;
    }

    .hero-carousel-indicators .indicator.active {
        width: 12px;
        height: 12px;
    }

    .post-image,
    .post-image-placeholder,
    .post-video-wrapper {
        height: 180px;
    }

    .post-body {
        padding: 1.25rem;
    }
}