/* ═══════════════════════════════════════════════════════════════
   TİP 12 — TOP KART ("Spot ışık")
   "TOP ALANI" için tekli sponsor kartı (normal sütunlu grid, her sponsor bir kart).
   Koyu cam zemin; site rengi sadece üstten inen spot ışık, logo plakasının ışımalı çerçevesi,
   "TOP" etiketi, açıklama yazısı ve buton çerçevesinde görünür (zemin boyanmaz → sade kalır).
   Parçalar: t12-tag (köşe etiketi) • t12-logo (logo, kutusuz) • t12-head (1. yazı, beyaz tutar)
             • t12-sub (2. yazı, site renginde) • t12-cta (buton; yazı yoksa sadece ok)
   Düzen kartın kendi genişliğine göre seçilir (container query): < 220px dar kart → sıkı düzen.
   ═══════════════════════════════════════════════════════════════ */
.partner-card.type-12 {
    --t12-ink: var(--site-color);
    container-type: inline-size;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    gap: 8px;
    height: auto;
    min-height: 148px;
    padding: 40px 16px 14px;
    border: 1px solid rgba(255, 255, 255, 0.09);
    border-radius: 18px;
    background: linear-gradient(180deg, #1b1727 0, #0f0c19 100%);
    box-shadow: 0 22px 38px -28px rgba(0, 0, 0, 0.95);
    overflow: hidden;
    isolation: isolate;
    text-align: center;
    transition: transform 0.4s cubic-bezier(0.2, 0.8, 0.2, 1), border-color 0.35s ease, box-shadow 0.35s ease;
}

/* Koyu site renkleri koyu zeminde okunmasın diye: ton/doygunluk aynı, parlaklık en az %76 */
@supports (color: oklch(from red l c h)) {
    .partner-card.type-12 {
        --t12-ink: oklch(from var(--site-color) max(l, 0.76) c h);
    }
}

/* Üstten inen spot ışık */
.partner-card.type-12::before {
    content: '';
    position: absolute;
    z-index: 0;
    top: 0;
    left: 50%;
    width: 110%;
    height: 78%;
    transform: translateX(-50%);
    pointer-events: none;
    background: radial-gradient(ellipse 52% 100% at 50% 0, color-mix(in srgb, var(--site-color) 32%, transparent), transparent 74%);
    transition: opacity 0.35s ease;
}

/* Üst kenarda ışık çizgisi */
.partner-card.type-12::after {
    content: '';
    position: absolute;
    z-index: 1;
    top: 0;
    left: 22%;
    right: 22%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--t12-ink), transparent);
    box-shadow: 0 0 18px 2px color-mix(in srgb, var(--site-color) 55%, transparent);
    transition: left 0.4s cubic-bezier(0.2, 0.8, 0.2, 1), right 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.partner-card.type-12 > * {
    position: relative;
    z-index: 2;
}

/* "TOP" köşe etiketi */
.partner-card.type-12 .t12-tag {
    position: absolute;
    top: 14px;
    left: 14px;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 5px 11px 5px 8px;
    border-radius: 999px;
    font-size: 11.5px;
    font-weight: 900;
    line-height: 1;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--t12-ink);
    background: color-mix(in srgb, var(--site-color) 14%, transparent);
    box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--site-color) 40%, transparent);
}

.partner-card.type-12 .t12-tag i {
    font-size: 14px;
}

/* Logo (kutusuz, doğrudan kartın üstünde) */
.partner-card.type-12 .t12-logo {
    display: grid;
    place-items: center;
    width: 100%;
    max-width: 190px;
    height: 36px;
    flex: 0 0 auto;
}

.partner-card.type-12 .t12-logo img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    max-width: none;
    object-fit: contain;
    object-position: center;
    filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.55));
    transition: transform 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.partner-card.type-12 .t12-name {
    font-size: 16px;
    font-weight: 900;
    color: #fff;
}

.partner-card.type-12 .t12-copy {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    max-width: 100%;
    text-transform: uppercase;
}

.partner-card.type-12 .t12-head {
    font-size: clamp(16px, 8cqw, 25px);
    font-weight: 900;
    line-height: 1.05;
    letter-spacing: 0.2px;
    color: #fff;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
    overflow-wrap: anywhere;
}

.partner-card.type-12 .t12-sub {
    font-size: clamp(10.5px, 4.4cqw, 14px);
    font-weight: 800;
    line-height: 1.25;
    letter-spacing: 0.07em;
    color: var(--t12-ink);
    overflow-wrap: anywhere;
}

.partner-card.type-12 .t12-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: auto;
    padding: 10px 20px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 900;
    line-height: 1;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    white-space: nowrap;
    color: var(--t12-ink);
    background: color-mix(in srgb, var(--site-color) 14%, transparent);
    box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--site-color) 48%, transparent);
    transition: background-color 0.3s ease, color 0.3s ease;
}

.partner-card.type-12 .t12-cta i {
    font-size: 15px;
    transition: transform 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
}

/* Buton yazısı yoksa sadece ok (yuvarlak) */
.partner-card.type-12 .t12-cta--icon {
    width: 34px;
    height: 34px;
    padding: 0;
    border-radius: 50%;
}

/* Yazısız kart: logo plakası büyük, dikey ortada */
.partner-card.type-12.is-logo-only {
    justify-content: center;
}

.partner-card.type-12.is-logo-only .t12-logo {
    height: 56px;
}

.partner-card.type-12.is-logo-only .t12-cta {
    margin-top: 0;
}

/* ── Hover (sadece fareli cihazlar) ── */
@media (hover: hover) and (pointer: fine) and (min-width: 769px) {
    .partner-card.type-12:hover,
    .partner-card.type-12:focus-visible {
        z-index: 5;
        transform: translateY(-4px);
        border-color: color-mix(in srgb, var(--site-color) 55%, transparent);
        box-shadow: 0 22px 38px -24px color-mix(in srgb, var(--site-color) 55%, #000);
    }

    .partner-card.type-12:hover::after {
        left: 8%;
        right: 8%;
    }

    .partner-card.type-12:hover .t12-logo img {
        transform: scale(1.07);
    }

    .partner-card.type-12:hover .t12-cta {
        color: #0a0a10;
        background: var(--t12-ink);
    }

    .partner-card.type-12:hover .t12-cta i {
        transform: translateX(3px);
    }
}

/* ── Geniş kart (≥ 260px, masaüstü): kompakt düzen. Etiket ve logo aynı satırda, ok butonu sağ alt köşede (yer kaplamaz) ── */
@container (min-width: 260px) {
    .partner-card.type-12 {
        min-height: 0;
        gap: 6px;
        padding: 13px 16px 14px;
    }

    .partner-card.type-12 .t12-tag {
        top: 12px;
        left: 12px;
        padding: 4px 9px 4px 7px;
        font-size: 11px;
    }

    .partner-card.type-12 .t12-logo {
        max-width: 150px;
        height: 32px;
    }

    .partner-card.type-12 .t12-copy {
        gap: 3px;
    }

    .partner-card.type-12 .t12-head {
        font-size: clamp(20px, 7cqw, 24px);
    }

    .partner-card.type-12 .t12-sub {
        font-size: 12px;
    }

    .partner-card.type-12 .t12-cta--icon {
        position: absolute;
        right: 12px;
        bottom: 12px;
        width: 28px;
        height: 28px;
        margin: 0;
    }

    .partner-card.type-12 .t12-cta:not(.t12-cta--icon) {
        margin-top: 4px;
        padding: 6px 14px;
    }

    .partner-card.type-12.is-logo-only {
        min-height: 96px;
    }
}

/* ── Dar kart (< 220px, ör. mobilde 3 sütun): sıkı düzen; etiket sadece taç, buton sadece ok ── */
@container (max-width: 219px) {
    .partner-card.type-12 .t12-tag span {
        display: none;
    }

    .partner-card.type-12 .t12-tag {
        top: 8px;
        left: 8px;
        padding: 4px 5px;
    }

    .partner-card.type-12 .t12-logo {
        height: 26px;
        padding: 0 4px;
        box-sizing: border-box;
    }

    .partner-card.type-12.is-logo-only .t12-logo {
        height: 40px;
    }

    .partner-card.type-12 .t12-head {
        font-size: clamp(14px, 12.5cqw, 17px);
        white-space: nowrap;
    }

    .partner-card.type-12 .t12-cta:not(.t12-cta--icon) {
        padding: 6px 12px;
    }

    .partner-card.type-12 .t12-cta:not(.t12-cta--icon) span {
        display: none;
    }

    .partner-card.type-12 .t12-cta--icon {
        width: 26px;
        height: 26px;
    }
}

/* ── Çok dar kart (< 80px içerik, ör. mobilde 4 sütun): yazılar küçülür, taşmaz ── */
@container (max-width: 79px) {
    .partner-card.type-12 .t12-head {
        font-size: 12px;
        white-space: nowrap;
    }

    .partner-card.type-12 .t12-sub {
        font-size: 10px;
        letter-spacing: 0.02em;
    }
}

.sponsors-grid.type-12 {
    --gap: 14px;
}

@media (max-width: 768px) {
    .sponsors-grid.type-12 {
        --gap: 8px;
    }

    .partner-card.type-12 {
        min-height: 150px;
        gap: 8px;
        padding: 34px 6px 12px;
        border-radius: 14px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .partner-card.type-12,
    .partner-card.type-12::after,
    .partner-card.type-12 .t12-logo img,
    .partner-card.type-12 .t12-cta,
    .partner-card.type-12 .t12-cta i {
        transition: none;
    }
}