/*
 * KEC Events & Collaborations page
 */

.events-hero {
    padding: 4.5rem 0;
}

.events-section {
    padding: 3rem 0 4rem;
    background: #FAFAFA;
}

.events-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 2rem;
}

.events-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
}

.events-filter {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.55rem 1rem;
    border: 2px solid var(--border);
    border-radius: 999px;
    background: var(--white);
    color: var(--black);
    font-size: 0.88rem;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.2s;
}

.events-filter:hover,
.events-filter.active {
    border-color: var(--yellow);
    background: var(--yellow);
    color: var(--black);
}

.events-count {
    font-size: 0.92rem;
    color: var(--text-muted);
    margin: 0;
}

.events-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}

.event-card {
    background: var(--white);
    border: 2px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: border-color 0.25s, transform 0.25s, box-shadow 0.25s;
}

.event-card:hover {
    border-color: var(--yellow);
    transform: translateY(-4px);
    box-shadow: var(--shadow);
}

.event-card-media {
    position: relative;
    aspect-ratio: 16 / 10;
    background: linear-gradient(135deg, var(--black) 0%, var(--black-soft) 100%);
    overflow: hidden;
}

.event-card-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.event-card-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: var(--yellow);
    background: linear-gradient(160deg, #222 0%, var(--black) 100%);
}

.event-card-type {
    position: absolute;
    top: 0.85rem;
    left: 0.85rem;
    background: var(--yellow);
    color: var(--black);
    font-size: 0.72rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    padding: 0.3rem 0.65rem;
    border-radius: 999px;
}

.event-card--collaboration .event-card-type {
    background: var(--black);
    color: var(--yellow);
    border: 2px solid var(--yellow);
}

.event-card-body {
    padding: 1.25rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.event-card-body h3 {
    font-size: 1.08rem;
    font-weight: 800;
    line-height: 1.35;
    margin-bottom: 0.45rem;
}

.event-card-partner {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--black);
    margin-bottom: 0.65rem;
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.event-card-meta {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    font-size: 0.82rem;
    color: var(--text-muted);
    margin-bottom: 0.85rem;
}

.event-card-meta span {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

.event-card-description {
    font-size: 0.88rem;
    line-height: 1.65;
    color: var(--text-muted);
    margin: 0;
    margin-top: auto;
    white-space: pre-line;
}

.events-cta {
    padding: 3rem 0 4.5rem;
    background: var(--white);
}

.events-cta-inner {
    text-align: center;
    max-width: 560px;
    margin: 0 auto;
    background: #FAFAFA;
    border: 2px solid var(--black);
    border-radius: var(--radius);
    padding: 2.25rem 1.75rem;
    box-shadow: var(--shadow);
}

.events-cta-inner h3 {
    font-size: 1.4rem;
    font-weight: 800;
    margin-bottom: 0.6rem;
}

.events-cta-inner p {
    color: var(--text-muted);
    margin-bottom: 1.25rem;
}

@media (max-width: 768px) {
    .events-toolbar {
        flex-direction: column;
        align-items: stretch;
    }

    .events-grid {
        grid-template-columns: 1fr;
    }
}