/* Speakers Archive Grid Styles */

.wtwh-speakers-archive {
    width: 100%;
}

.wtwh-speakers-archive-inner {
    width: 100%;
}

/* Section headings (e.g. "Keynote Speakers", "Speakers") */
.wtwh-speakers-section {
    margin-bottom: 3rem;
}

.wtwh-speakers-section:last-child {
    margin-bottom: 0;
}

.wtwh-speakers-section-title {
    font-size: 2rem;
    font-weight: 700;
    color: #333;
    text-align: center;
    margin: 2rem 0 2rem;
    padding-bottom: 0.5rem;
}

/* Speaker card grid */
.wtwh-speakers-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

/* Centered grid variant — flexbox with centered last row */
.wtwh-speakers-grid--centered {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}

/* Individual speaker card */
.wtwh-speaker-card {
    text-align: center;
}

.wtwh-speaker-card-link {
    display: block;
    text-decoration: none;
    color: inherit;
    transition: transform 0.2s ease;
}

a.wtwh-speaker-card-link:hover {
    text-decoration: none;
    color: inherit;
    transform: translateY(-4px);
}

a.wtwh-speaker-card-link:hover .wtwh-speaker-card-overlay {
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8) 0%, rgba(0, 0, 0, 0.45) 60%, transparent 100%);
}

/* Speaker photo container */
.wtwh-speaker-card-image {
    position: relative;
    width: 100%;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    border-radius: 8px;
    background-color: #f0f0f0;
}

.wtwh-speaker-card-image .speaker-card-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    border-radius: 8px;
}

/* Placeholder when no image is set */
.speaker-card-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #e8e8e8;
    border-radius: 8px;
}

.speaker-card-placeholder .dashicons {
    font-size: 48px;
    width: 48px;
    height: 48px;
    color: #bbb;
}

/* Text overlay on bottom of image */
.wtwh-speaker-card-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 2.5rem 0.75rem 0.75rem;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0.35) 60%, transparent 100%);
    border-radius: 0 0 8px 8px;
    text-align: left;
}

.wtwh-speaker-card-name {
    font-size: 1rem;
    font-weight: 600;
    color: #fff;
    margin: 0;
    line-height: 1.3;
}

.wtwh-speaker-card-title {
    display: block;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.3;
    margin-top: 0.15rem;
}

/* Responsive: 3 columns on tablets */
@media (max-width: 960px) {
    .wtwh-speakers-grid:not(.wtwh-speakers-grid--centered) {
        grid-template-columns: repeat(3, 1fr) !important;
    }
    .wtwh-speakers-grid--centered .wtwh-speaker-card {
        width: calc((100% - 40px) / 3) !important;
    }
}

/* Responsive: 2 columns on small tablets / large phones */
@media (max-width: 640px) {
    .wtwh-speakers-grid:not(.wtwh-speakers-grid--centered) {
        grid-template-columns: repeat(2, 1fr) !important;
    }
    .wtwh-speakers-grid--centered .wtwh-speaker-card {
        width: calc((100% - 20px) / 2) !important;
    }

    .wtwh-speakers-section-title {
        font-size: 1.5rem;
    }
}

/* Responsive: single column on very small screens */
@media (max-width: 400px) {
    .wtwh-speakers-grid:not(.wtwh-speakers-grid--centered) {
        grid-template-columns: 1fr !important;
    }
    .wtwh-speakers-grid--centered .wtwh-speaker-card {
        width: 100% !important;
    }
}