.product-page {
    max-width: 1200px;
    margin: 40px auto;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 40px;
    background-color: #f7f9fc; /* hafif açık arka plan */
    font-family: 'Segoe UI', Tahoma, sans-serif;
}

/* Grid düzeni */
.product-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

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

    .product-slider img {
        max-height: 300px;
    }
}

/* Slider */
.product-slider img {
    max-height: 400px;
    object-fit: cover;
    border-radius: 12px;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15);
}

/* Başlık ve açıklama */
.product-info h1 {
    font-size: 28px;
    color: #234169; /* kurumsal renk */
    font-weight: 600;
}

.product-info .desc {
    font-size: 16px;
    color: #475569;
    margin-bottom: 20px;
    line-height: 1.6;
}

/* Bilgi kutuları */
.info-box {
    background: #ffffff;
    padding: 16px 20px;
    border-radius: 10px;
    margin-bottom: 20px;
    border-left: 5px solid #234169; /* kurumsal vurgu */
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
}

    .info-box h2 {
        font-size: 18px;
        margin-bottom: 10px;
        color: #234169; /* kurumsal renk */
        font-weight: 600;
    }

    .info-box ul {
        list-style: disc;
        padding-left: 20px;
        color: #475569;
        font-size: 15px;
        margin: 0;
    }

    .info-box li {
        margin-bottom: 4px;
        line-height: 1.5;
    }

/* Ürün açıklaması */
.product-description {
    background-color: #ffffff;
    padding: 24px;
    border-radius: 10px;
    color: #334155;
    line-height: 1.7;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
    border: 1px solid #e1e5ed;
}

/* PDF linki */
.pdf-link {
    margin-top: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    background: #f1f5f9;
    padding: 10px 14px;
    border-radius: 6px;
    width: fit-content;
}

    .pdf-link img {
        width: 24px;
        height: 24px;
    }

    .pdf-link a {
        color: #234169;
        font-weight: 600;
        text-decoration: none;
    }

        .pdf-link a:hover {
            text-decoration: underline;
        }

/* Tablo */
.corporate-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    font-size: 0.95rem;
    background-color: #ffffff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    border-radius: 8px;
    overflow: hidden;
    margin-top: 20px;
}

    .corporate-table thead {
        background-color: #234169;
        color: #ffffff;
        text-transform: uppercase;
        letter-spacing: 0.5px;
    }

        .corporate-table thead th {
            padding: 12px 16px;
            font-weight: 600;
            text-align: left;
            border-bottom: 2px solid #1b304f;
        }

    .corporate-table tbody tr {
        transition: background-color 0.2s ease-in-out;
    }

        .corporate-table tbody tr:nth-child(even) {
            background-color: #f8f9fb;
        }

        .corporate-table tbody tr:hover {
            background-color: #e6ebf5;
        }

    .corporate-table tbody td {
        padding: 12px 16px;
        border-bottom: 1px solid #e1e5ed;
        color: #333;
    }

    .corporate-table tbody tr:last-child td {
        border-bottom: none;
    }

.availability-title {
    font-size: 1rem;
    font-weight: 600;
    color: #234169;
    margin-bottom: 0.4rem;
}

/* Ürün bulunabilirliği başlıkları */
.info-box h3 {
    font-size: 1rem; /* eskiden 1.75rem idi, daha küçük */
    font-weight: 600; /* yarı kalın, okunaklı */
    color: #234169; /* kurumsal renk */
    margin-bottom: 0.4rem;
    display: flex;
    align-items: center;
    gap: .4rem; /* ikon ile metin arasında nefes */
}