/* ===================================
   SLOVAKTUAL — Product Detail Page Styles
   =================================== */

/* ---------- GALLERY ---------- */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
    margin-top: 1rem;
}

.gallery-grid img {
    width: 100%;
    height: auto;
    border: 1px solid var(--color-border);
    cursor: pointer;
    transition: all var(--transition);
    background: var(--color-bg-light);
    padding: 0.5rem;
}

.gallery-grid img:hover {
    border-color: var(--color-accent);
    box-shadow: 0 2px 12px rgba(0,0,0,0.08);
}

.gallery-main {
    width: 100%;
    background: var(--color-bg-light);
    border: 1px solid var(--color-border);
    padding: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.gallery-main img {
    max-width: 100%;
    max-height: 450px;
    object-fit: contain;
}

.product-detail__gallery {
    background: none;
    border: none;
    min-height: auto;
    display: block;
}

/* ---------- SPEC HIGHLIGHTS ---------- */
.spec-highlight {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin: 1.5rem 0;
}

.spec-highlight__item {
    text-align: center;
    padding: 1.25rem 0.75rem;
    background: var(--color-bg-light);
    border: 1px solid var(--color-border);
}

.spec-highlight__value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-accent);
    display: block;
    margin-bottom: 0.25rem;
}

.spec-highlight__label {
    font-size: 0.75rem;
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ---------- FAQ ---------- */
.faq__item {
    border-bottom: 1px solid var(--color-border);
}

.faq__question {
    padding: 1.25rem 0;
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-dark);
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq__question::-webkit-details-marker {
    display: none;
}

.faq__question::after {
    content: '+';
    font-size: 1.5rem;
    font-weight: 300;
    color: var(--color-accent);
    flex-shrink: 0;
    margin-left: 1rem;
    transition: transform 0.2s;
}

details[open] .faq__question::after {
    content: '\2212';
}

.faq__question:hover {
    color: var(--color-accent);
}

.faq__answer {
    padding: 0 0 1.25rem;
}

.faq__answer p {
    font-size: 0.9rem;
    color: var(--color-text-light);
    line-height: 1.7;
}

/* ---------- SECTION GRAY ---------- */
.section--gray {
    background: var(--color-bg-light);
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 768px) {
    .spec-highlight {
        grid-template-columns: repeat(2, 1fr);
    }
    .gallery-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .gallery-main {
        padding: 1rem;
    }
    .gallery-main img {
        max-height: 300px;
    }
}

@media (max-width: 480px) {
    .spec-highlight {
        grid-template-columns: 1fr 1fr;
        gap: 0.5rem;
    }
    .spec-highlight__item {
        padding: 1rem 0.5rem;
    }
    .spec-highlight__value {
        font-size: 1.25rem;
    }
}