/* ============================================
   BASINDA BİZ - HABER KARTLARI
   İnşaat projeleri tarzı grid yapı
   ============================================ */

.basin-section {
    background: var(--white);
}

/* ── Grid: 3 sütun ── */
.basin-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

/* ── Kart ── */
.basin-card {
    display: block;
    border-radius: 6px;
    overflow: hidden;
    background: #fafaf7;
    box-shadow: 0 2px 16px rgba(0, 0, 0, 0.06);
    transition: transform 0.4s ease, box-shadow 0.4s ease;
    text-decoration: none;
}

.basin-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
}

/* ── Görsel Alanı ── */
.basin-card-img {
    position: relative;
    aspect-ratio: 16 / 10;
    overflow: hidden;
}

.basin-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.basin-card:hover .basin-card-img img {
    transform: scale(1.06);
}

.basin-card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to top,
        rgba(10, 22, 40, 0.4) 0%,
        rgba(10, 22, 40, 0.05) 50%,
        transparent 100%
    );
    transition: var(--transition);
}

.basin-card:hover .basin-card-overlay {
    background: linear-gradient(
        to top,
        rgba(10, 22, 40, 0.55) 0%,
        rgba(10, 22, 40, 0.15) 50%,
        transparent 100%
    );
}

/* Kaynak Etiketi (sol üst) */
.basin-card-source {
    position: absolute;
    top: 16px;
    left: 16px;
    z-index: 3;
}

.basin-card-source span {
    display: inline-block;
    background: rgba(58, 90, 64, 0.9);
    color: #f2e8cf;
    font-family: 'Nura', 'Poppins', sans-serif;
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    padding: 5px 14px;
    border-radius: 3px;
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

/* Link ikonu (sağ üst) */
.basin-card-icon {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 50%;
    color: var(--white);
    font-size: 0.7rem;
    z-index: 3;
    opacity: 0;
    transform: translateY(-6px);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.basin-card:hover .basin-card-icon {
    opacity: 1;
    transform: translateY(0);
}

/* ── Kart Gövdesi (yazılar) ── */
.basin-card-body {
    padding: 20px 22px 24px;
}

.basin-card-date {
    display: block;
    font-size: 0.75rem;
    font-weight: 500;
    color: rgba(58, 90, 64, 0.5);
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.basin-card-title {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 700;
    color: #0a1628;
    line-height: 1.4;
    margin: 0;
    transition: color 0.3s ease;
}

.basin-card:hover .basin-card-title {
    color: #3a5a40;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1200px) {
    .basin-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .basin-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .basin-card-body {
        padding: 16px 18px 20px;
    }
}

@media (max-width: 576px) {
    .basin-card-img {
        aspect-ratio: 16 / 9;
    }

    .basin-card-title {
        font-size: 0.95rem;
    }
}