/* Shared partners strip (included site-wide via includes/sponsors_section.php) */

.sponsors-section .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
    box-sizing: border-box;
}

@media (max-width: 600px) {
    .sponsors-section .container {
        padding: 0 1rem;
    }
}

.sponsors-section {
    padding: 3rem 0 3.5rem;
    background: #ffffff;
}

.sponsors-panel {
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    background: #f9fafb;
    overflow: hidden;
}

.sponsors-panel-header {
    padding: 2rem 2rem 1.75rem;
}

.sponsors-section-title {
    font-family: 'Inter', sans-serif;
    font-size: clamp(1.5rem, 2.5vw, 1.875rem);
    font-weight: 700;
    text-align: left;
    color: #111827;
    letter-spacing: -0.03em;
    line-height: 1.2;
    margin: 0 0 0.4rem;
}

.sponsors-section-subtitle {
    font-family: 'Inter', sans-serif;
    font-size: 0.975rem;
    font-weight: 400;
    color: #6b7280;
    line-height: 1.45;
    margin: 0;
}

.sponsors-logos {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    border-top: 1px solid #e5e7eb;
}

.sponsor-logo-cell {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 140px;
    padding: 2rem 1.5rem;
    box-sizing: border-box;
    border-right: 1px solid #e5e7eb;
    background: transparent;
}

.sponsor-logo-cell:last-child {
    border-right: none;
}

.sponsor-logo-link {
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    line-height: 0;
    width: 100%;
    height: 100%;
}

.sponsor-logo-link:focus-visible {
    outline: 2px solid #111827;
    outline-offset: 4px;
    border-radius: 4px;
}

.sponsor-logo {
    display: block;
    height: auto;
    max-height: 56px;
    width: auto;
    max-width: min(220px, 100%);
    object-fit: contain;
    filter: grayscale(1) contrast(1.05) brightness(0.55);
    opacity: 0.9;
    transition: filter 0.2s ease, opacity 0.2s ease;
}

.sponsor-logo-link:hover .sponsor-logo,
.sponsor-logo-link:focus-visible .sponsor-logo {
    filter: none;
    opacity: 1;
}

.sponsor-logo-riviera {
    max-height: 64px;
}

@media (max-width: 768px) {
    .sponsors-section {
        padding: 2.25rem 0 2.75rem;
    }

    .sponsors-panel-header {
        padding: 1.5rem 1.25rem 1.25rem;
    }

    .sponsors-logos {
        grid-template-columns: 1fr;
    }

    .sponsor-logo-cell {
        min-height: 110px;
        padding: 1.5rem 1.25rem;
        border-right: none;
        border-bottom: 1px solid #e5e7eb;
    }

    .sponsor-logo-cell:last-child {
        border-bottom: none;
    }

    .sponsor-logo,
    .sponsor-logo-riviera {
        max-height: 52px;
        max-width: 100%;
    }
}