.partners-container {
    width: 100%;
    max-width: var(--layout-max-width, 1300px);
    margin: 0 auto;
    box-sizing: border-box;
    min-width: 0;
    /* hover scale/glow taşabilsin; marquee kendi overflow'unu yönetir */
    overflow: visible;
}

/* ─── Logo kayan bant (sonsuz döngü) ─── */
.sponsors-marquee {
    --marquee-duration: 35s;
    position: relative;
    width: 100%;
    margin: 0 0 28px;
    border-radius: 12px;
    background: var(--card-bg, var(--surface-800, #111111));
    border: 1px solid var(--border-soft, var(--border-subtle, rgba(255, 255, 255, 0.05)));
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
    box-sizing: border-box;
    overflow: hidden;
}

.sponsors-marquee__viewport {
    position: relative;
    overflow: hidden;
    padding: 14px 0;
    -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 7%, #000 93%, transparent 100%);
    mask-image: linear-gradient(90deg, transparent 0%, #000 7%, #000 93%, transparent 100%);
}

.sponsors-marquee__track {
    display: flex;
    width: max-content;
    align-items: center;
    gap: 0;
    transform: translate3d(0, 0, 0);
    animation: sponsors-marquee-scroll var(--marquee-duration, 35s) linear infinite;
    will-change: transform;
    backface-visibility: hidden;
}

.sponsors-marquee:hover .sponsors-marquee__track {
    animation-play-state: paused;
}

.sponsors-marquee__group {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-right: 12px;
    flex: 0 0 auto;
    min-width: max-content;
}

.sponsors-marquee__item {
    position: relative;
    z-index: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 128px;
    height: 56px;
    padding: 10px 14px;
    border-radius: 10px;
    background: var(--sponsor-card-bg, var(--surface-700, #1c1c1c));
    border: 1px solid var(--border-soft, rgba(255, 255, 255, 0.1));
    box-sizing: border-box;
    text-decoration: none;
    color: inherit;
    cursor: pointer;
    pointer-events: auto;
    transition: border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.sponsors-marquee__item:hover,
.sponsors-marquee__item:focus-visible {
    background: var(--surface-600, #2a2a2a);
    border-color: rgba(var(--primary), 0.55);
    box-shadow: 0 0 0 1px rgba(var(--primary), 0.2), 0 8px 20px color-mix(in srgb, rgb(var(--primary)) 25%, transparent);
    transform: translateY(-1px);
    outline: none;
}

.sponsors-marquee__item img {
    max-width: 100%;
    max-height: 34px;
    width: auto;
    height: auto;
    object-fit: contain;
    display: block;
    pointer-events: none;
    user-select: none;
}

/* İki eşit kopyanın tam yarısı = dikişsiz sonsuz döngü */
@keyframes sponsors-marquee-scroll {
    from {
        transform: translate3d(0, 0, 0);
    }
    to {
        transform: translate3d(-50%, 0, 0);
    }
}

@media (max-width: 600px) {
    .sponsors-marquee {
        --marquee-duration: 26s;
        margin-bottom: 18px;
        border-radius: 10px;
    }

    .sponsors-marquee__viewport {
        padding: 12px 0;
    }

    .sponsors-marquee__group {
        gap: 8px;
        padding-right: 8px;
    }

    .sponsors-marquee__item {
        width: 108px;
        height: 48px;
        padding: 8px 10px;
        border-radius: 8px;
    }

    .sponsors-marquee__item img {
        max-height: 28px;
    }
}

/* ─── GIF banner — tam genişlik, alt alta ─── */
.sponsors-gif-banners {
    display: flex !important;
    flex-direction: column !important;
    flex-wrap: nowrap;
    align-items: stretch;
    gap: 12px;
    margin: 0 0 20px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

.sponsors-gif-banner {
    display: block !important;
    width: 100% !important;
    max-width: 100%;
    height: 95px;
    flex: 0 0 auto;
    margin: 0;
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid var(--border-subtle, rgba(255, 255, 255, 0.05));
    background: var(--sponsor-card-bg, var(--card-bg, var(--surface-800, #111111)));
    box-sizing: border-box;
    text-decoration: none;
    line-height: 0;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

a.sponsors-gif-banner:hover {
    border-color: rgba(var(--primary), 0.45);
    box-shadow: 0 0 0 1px rgba(var(--primary), 0.15);
}

.sponsors-gif-banner img {
    display: block;
    width: 100%;
    height: 100%;
    max-width: none;
    object-fit: cover;
    object-position: center;
    vertical-align: top;
}

/* ─── Kategori filtre ─── */
.sponsors-cat-filter {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    margin: 0 0 14px;
    width: fit-content;
    max-width: 100%;
    padding: 6px;
    border-radius: 12px;
    background: var(--card-bg);
    border: 1px solid var(--border-soft);
    box-sizing: border-box;
}

.sponsors-cat-filter__btn {
    appearance: none;
    margin: 0;
    padding: 7px 12px;
    border-radius: 8px;
    border: 1px solid transparent;
    background: transparent;
    color: var(--text-secondary);
    font-family: inherit;
    font-size: 12px;
    font-weight: 600;
    line-height: 1.3;
    cursor: pointer;
    white-space: nowrap;
    transition: color 0.2s ease, background 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.sponsors-cat-filter__btn:hover {
    color: var(--text-on-dark);
    background: rgba(var(--primary), 0.1);
}

.sponsors-cat-filter__btn.is-active {
    background: var(--brand-red);
    color: var(--text-on-accent);
    border-color: transparent;
    box-shadow: 0 4px 14px rgba(var(--primary), 0.35);
}

.sponsors-cat-filter__btn.is-active:hover {
    background: var(--accent-hover);
    color: var(--text-on-accent);
}

.sponsors-cat-filter__btn:focus-visible {
    outline: 2px solid var(--brand-red);
    outline-offset: 2px;
}

/* ─── Sponsor arama ─── */
.sponsors-search {
    margin: 0 0 22px;
    padding: 14px 16px;
    border-radius: 12px;
    background: var(--surface-800, #111111);
    border: 1px solid var(--border-subtle, rgba(255, 255, 255, 0.05));
    box-sizing: border-box;
}

.sponsors-search__label {
    display: block;
    margin: 0 0 8px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--text-gray, #6b7280);
}

.sponsors-search__field {
    position: relative;
    display: block;
    width: 100%;
}

.sponsors-search__field > i.ph-magnifying-glass {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted, #8a9aa6);
    font-size: 18px;
    pointer-events: none;
    z-index: 1;
    line-height: 1;
}

.sponsors-search__field input {
    width: 100%;
    height: 46px;
    padding: 0 44px 0 42px;
    border-radius: 10px;
    border: 1px solid var(--border-soft, rgba(255, 255, 255, 0.1));
    background: var(--surface-900, #050505);
    color: var(--text-primary, #f8fafc);
    font-size: 14px;
    font-family: inherit;
    outline: none;
    box-sizing: border-box;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    -webkit-appearance: none;
    appearance: none;
}

.sponsors-search__field input[type="search"]::-webkit-search-cancel-button,
.sponsors-search__field input[type="search"]::-webkit-search-decoration {
    -webkit-appearance: none;
    appearance: none;
    display: none;
}

.sponsors-search__field input::placeholder {
    color: var(--text-muted, #8a9aa6);
}

.sponsors-search__field input:focus {
    border-color: rgba(var(--primary), 0.5);
    box-shadow: 0 0 0 3px rgba(var(--primary), 0.12);
}

.sponsors-search__clear {
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    width: 32px;
    height: 32px;
    margin: 0;
    padding: 0;
    border: 0;
    border-radius: 8px;
    background: var(--surface-700, #1c1c1c);
    color: var(--text-secondary, #9ca3af);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 2;
    line-height: 1;
    transition: background 0.2s ease, color 0.2s ease;
}

.sponsors-search__clear[hidden] {
    display: none !important;
}

.sponsors-search__clear:hover {
    background: var(--surface-600, #2a2a2a);
    color: var(--text-light, #fff);
}

.sponsors-search__clear i {
    font-size: 16px;
    line-height: 1;
}

.sponsors-search__empty {
    margin: 10px 0 0;
    font-size: 13px;
    color: var(--text-muted, #8a9aa6);
}

.sponsors-section[hidden] {
    display: none !important;
}

.partner-card[hidden] {
    display: none !important;
}

@media (max-width: 600px) {
    .sponsors-gif-banner {
        border-radius: 8px;
        height: 35px;
    }

    .sponsors-cat-filter {
        flex-wrap: nowrap;
        overflow-x: auto;
        width: 100%;
        max-width: 100%;
        margin-bottom: 12px;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }

    .sponsors-cat-filter::-webkit-scrollbar {
        display: none;
    }

    .sponsors-cat-filter__btn {
        font-size: 12px;
        padding: 7px 11px;
        flex: 0 0 auto;
    }

    .sponsors-search {
        margin-bottom: 16px;
        padding: 12px;
        border-radius: 10px;
    }

    .sponsors-search__field input {
        height: 42px;
        font-size: 13px;
        padding: 0 40px 0 40px;
    }

    .sponsors-search__clear {
        right: 6px;
        width: 30px;
        height: 30px;
    }
}

.sponsors-section {
    margin-bottom: 30px;
    --t: 255, 255, 255;
    --fs-xs: calc(8px + 3 * 1px);
    --fs-sm: calc(9px + 3 * 1px);
    position: relative;
    z-index: 0;
    overflow: visible;
}

.sponsors-section:has(.partner-card:hover),
.sponsors-section:has(.partner-card:focus-visible) {
    z-index: 3;
}

.sponsors-section+.sponsors-section {
    margin-top: 0;
}

.sponsors-section .section-title {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0 0 14px;
    padding: 0;
    font-size: 15px;
    font-weight: 800;
    color: var(--text-gray);
    text-transform: uppercase;
    letter-spacing: normal;
    line-height: 1.2;
}

/* Ortak grid: sütun sayısı --desk-cols / --mob-cols; eksik satır ortalanır */
.sponsors-grid {
    --cols: var(--desk-cols, 3);
    --gap: 15px;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: stretch;
    gap: var(--gap);
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    overflow: visible;
    /* scale(1.02) + glow için kenar boşluğu */
    padding: 6px 4px;
    margin: -6px -4px;
}

.sponsors-grid > .partner-card {
    flex: 0 1 calc((100% - (var(--cols) - 1) * var(--gap)) / var(--cols));
    width: calc((100% - (var(--cols) - 1) * var(--gap)) / var(--cols));
    max-width: calc((100% - (var(--cols) - 1) * var(--gap)) / var(--cols));
    min-width: 0;
    box-sizing: border-box;
}

.sponsors-grid--mob-only {
    display: none;
}

@media (max-width: 768px) {
    .sponsors-grid {
        --cols: var(--mob-cols, 2);
        --gap: 10px;
    }

    .sponsors-grid--desk-only {
        display: none;
    }

    .sponsors-grid--mob-only {
        display: flex;
    }
}

@media (max-width: 480px) {
    .sponsors-grid {
        --gap: 8px;
    }
}

.partner-card {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    border: 1px solid var(--site-color);
    border-radius: 14px;
    padding: 15px;
    min-width: 0;
    height: 130px;
    align-self: stretch;
    box-sizing: border-box;
    text-decoration: none;
    color: inherit;
    cursor: pointer;
    overflow: hidden;
    transform-origin: center center;
    transition: transform .5s cubic-bezier(.2, .8, .2, 1), box-shadow .5s ease, border-color .5s ease, z-index 0s;
    will-change: transform;
    backface-visibility: hidden;
    box-shadow: 0 0 16px -4px color-mix(in srgb, var(--site-color) 50%, transparent);
}

.partner-card:hover,
.partner-card:focus-visible {
    z-index: 5;
    transform: scale(1.02);
    box-shadow: 0 0 24px -2px color-mix(in srgb, var(--site-color) 70%, transparent);
    border-color: var(--site-color);
}