/* Galeria e página de detalhe — portfólio de dashboards */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: #f4f7f6;
    color: #333;
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.page-header {
    background-color: #2c3e50;
    color: #fff;
    padding: 2rem 1.5rem;
    text-align: center;
}

.page-header h1 {
    font-size: 1.75rem;
    margin-bottom: 0.5rem;
}

.page-header p {
    opacity: 0.92;
    max-width: 40rem;
    margin: 0 auto;
}

.gallery {
    flex: 1;
    padding: 2rem 1.25rem 5rem;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
    align-content: start;
}

.gallery__empty {
    grid-column: 1 / -1;
    text-align: center;
    color: #666;
    padding: 3rem 1rem;
}

.dashboard-card {
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.08);
    transition: box-shadow 0.25s ease, transform 0.2s ease;
}

.dashboard-card:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    transform: translateY(-2px);
}

.dashboard-card__link {
    display: block;
    text-decoration: none;
    color: inherit;
    height: 100%;
}

.dashboard-card__thumb-wrap {
    aspect-ratio: 16 / 9;
    background: #e8ecef;
    overflow: hidden;
}

.dashboard-card__thumb-wrap--empty {
    background: linear-gradient(135deg, #34495e 0%, #2c3e50 100%);
}

.dashboard-card__thumb {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.dashboard-card__body {
    padding: 1.25rem 1.35rem 1.5rem;
}

.dashboard-card__title {
    font-size: 1.15rem;
    margin-bottom: 0.5rem;
    color: #2c3e50;
}

.dashboard-card__desc {
    font-size: 0.9rem;
    color: #555;
    margin-bottom: 1rem;
}

.dashboard-card__cta {
    font-size: 0.88rem;
    font-weight: 600;
    color: #3498db;
}

.dashboard-card__link:hover .dashboard-card__cta {
    color: #2980b9;
}

/* Detalhe */
.page-detail .page-footer {
    margin-top: auto;
}

.detail-header {
    background: #2c3e50;
    color: #fff;
    padding: 1rem 1.5rem 1.75rem;
}

.detail-nav {
    margin-bottom: 1rem;
}

.detail-back {
    color: #aed6f1;
    text-decoration: none;
    font-size: 0.95rem;
}

.detail-back:hover {
    text-decoration: underline;
    color: #fff;
}

.detail-title {
    font-size: 1.5rem;
    margin-bottom: 0.35rem;
}

.detail-desc {
    opacity: 0.9;
    font-size: 0.95rem;
    max-width: 48rem;
}

.detail-main {
    flex: 1;
    padding: 1.5rem 1rem 2rem;
    max-width: 1280px;
    margin: 0 auto;
    width: 100%;
}

.embed-wrap {
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    padding: 0;
}

.embed-frame {
    display: block;
    width: 100%;
    min-height: min(80vh, 804px);
    border: 0;
}

.page-footer {
    text-align: center;
    padding: 1rem;
    background: #ddd;
    color: #444;
    font-size: 0.9rem;
}