/* ==========================================================================
   Ratio Speakers – Frontend Styles
   ========================================================================== */

/* Speaker Cards Grid (used in event posts via the block) */
.rsp-event-speakers {
    margin: 2em 0;
}

.rsp-event-speakers__heading {
    margin-bottom: 1em;
}

.rsp-speakers-grid {
    display: grid;
    gap: 1.5em;
}

.rsp-speakers-grid--cols-1 { grid-template-columns: 1fr; }
.rsp-speakers-grid--cols-2 { grid-template-columns: repeat(2, 1fr); }
.rsp-speakers-grid--cols-3 { grid-template-columns: repeat(3, 1fr); }
.rsp-speakers-grid--cols-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 768px) {
    .rsp-speakers-grid--cols-2,
    .rsp-speakers-grid--cols-3,
    .rsp-speakers-grid--cols-4 {
        grid-template-columns: 1fr;
    }
}

/* Speaker Card */
.rsp-speaker-card {
    border: 1px solid #e0e0e0;
    border-radius: 12px;
    overflow: hidden;
    transition: box-shadow 0.2s ease;
}

.rsp-speaker-card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* 2-column layout: image left, content right */
.rsp-speaker-card__columns {
    display: grid;
    grid-template-columns: 180px 1fr;
    align-items: stretch;
}

@media (max-width: 480px) {
    .rsp-speaker-card__columns {
        grid-template-columns: 1fr;
    }
}

.rsp-speaker-card__photo-link {
    display: block;
    overflow: hidden;
}

.rsp-speaker-card__photo-wrap {
    height: 100%;
    min-height: 180px;
    overflow: hidden;
    background: #f0f0f0;
}

.rsp-speaker-card__photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.rsp-speaker-card__photo--placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
}

.rsp-speaker-card__info {
    padding: 1.25em;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.rsp-speaker-card__name {
    margin: 0 0 0.5em;
    font-size: 1.1em;
    line-height: 1.3;
}

.rsp-speaker-card__name a {
    text-decoration: none;
    color: inherit;
}

.rsp-speaker-card__name a:hover {
    text-decoration: underline;
}

/* Details accordion */
.rsp-speaker-card__details {
    font-size: 0.9em;
    color: #555;
    line-height: 1.6;
}

.rsp-speaker-card__summary {
    cursor: pointer;
    list-style: none;
}

.rsp-speaker-card__summary::-webkit-details-marker {
    display: none;
}

.rsp-speaker-card__summary::marker {
    content: '';
}

.rsp-speaker-card__summary p {
    margin: 0;
    display: inline;
}

.rsp-speaker-card__summary::after {
    content: ' \25BC';
    font-size: 0.7em;
    color: #999;
    vertical-align: middle;
}

.rsp-speaker-card__details[open] > .rsp-speaker-card__summary::after {
    content: ' \25B2';
}

.rsp-speaker-card__bio-full p:first-child {
    margin-top: 0.75em;
}

.rsp-speaker-card__bio-full p:last-child {
    margin-bottom: 0;
}

/* Single-paragraph bio (no accordion) */
.rsp-speaker-card__bio {
    margin: 0;
    font-size: 0.9em;
    color: #555;
    line-height: 1.6;
}

.rsp-speaker-card__bio p {
    margin: 0;
}

/* Related Events on Single Speaker Page */
.rsp-related-events {
    margin-top: 3em;
    padding-top: 2em;
    border-top: 1px solid #e0e0e0;
}

.rsp-related-events__heading {
    margin-bottom: 1em;
}

.rsp-related-events__list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.rsp-related-events__item {
    display: flex;
    align-items: center;
    gap: 1em;
    padding: 0.75em 0;
    border-bottom: 1px solid #f0f0f0;
}

.rsp-related-events__item-image-link {
    flex-shrink: 0;
}

.rsp-related-events__item-image {
    width: 64px;
    height: 64px;
    object-fit: cover;
    border-radius: 4px;
    display: block;
}

.rsp-related-events__item:last-child {
    border-bottom: none;
}

.rsp-related-events__item a {
    font-weight: 500;
    text-decoration: none;
}

.rsp-related-events__item a:hover {
    text-decoration: underline;
}

.rsp-related-events__date {
    color: #888;
    font-size: 0.9em;
    margin-left: 0.5em;
}

/* Related Events – Grid Layout */
.rsp-related-events__grid {
    display: grid;
    gap: 1.5em;
}

.rsp-related-events__grid--cols-1 { grid-template-columns: 1fr; }
.rsp-related-events__grid--cols-2 { grid-template-columns: repeat(2, 1fr); }
.rsp-related-events__grid--cols-3 { grid-template-columns: repeat(3, 1fr); }
.rsp-related-events__grid--cols-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 768px) {
    .rsp-related-events__grid--cols-2,
    .rsp-related-events__grid--cols-3,
    .rsp-related-events__grid--cols-4 {
        grid-template-columns: 1fr;
    }
}

.rsp-related-events__card {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    transition: box-shadow 0.2s ease;
}

.rsp-related-events__card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.rsp-related-events__image-link {
    display: block;
}

.rsp-related-events__image {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    display: block;
}

.rsp-related-events__card-info {
    padding: 1em;
}

.rsp-related-events__title {
    margin: 0 0 0.25em;
    font-size: 1.1em;
    line-height: 1.3;
}

.rsp-related-events__title a {
    text-decoration: none;
    color: inherit;
}

.rsp-related-events__title a:hover {
    text-decoration: underline;
}

.rsp-related-events__card .rsp-related-events__date {
    margin-left: 0;
    display: block;
}