/* =============================================
   Hero – Product Category Page
   ============================================= */
.cate-hero {
    position: relative;
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    color: var(--color-white);
    background: no-repeat center center / cover;
}

.cate-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    z-index: 1;
}

.cate-hero-content {
    position: relative;
    z-index: 2;
    max-width: 600px;
}

.cate-hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    line-height: 1.1;
    font-family: var(--font-heading);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.6);
}

.cate-hero p {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    font-weight: 300;
}

/* =============================================
   Breadcrumb
   ============================================= */
.breadcrumb {
    padding: 20px 0;
    font-size: 1rem;
    color: var(--color-text-muted);
    background: #F8F9FA;
}

.breadcrumb-current {
    color: var(--color-accent);
    font-weight: 700;
}

/* =============================================
   Products Grid
   ============================================= */
.products-section {
    padding: 40px 0 80px;
    text-align: center;
}

.products-section .section-subtitle {
    font-size: 1.6rem;
}

.product-categories {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 56px 48px;
    margin-top: 50px;
}

.product-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.product-item img {
    width: 100%;
    max-width: 260px;
    height: auto;
    margin-bottom: 18px;
    transition: transform var(--transition-base);
}

.product-item:hover img {
    transform: scale(1.05);
}

.product-item h4 {
    font-size: 1.2rem;
    margin-bottom: 5px;
}

.product-item a {
    color: var(--color-black);
    font-size: 0.9rem;
}

.product-item-title {
    text-decoration: none;
}

.product-item-title h4 {
    margin-bottom: 5px;
}

.product-item a i.fas.fa-arrow-right {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    margin-left: 8px;
    background: var(--color-primary);
    color: var(--color-white);
    font-size: 0.7rem;
    border-radius: 50%;
}

/* =============================================
   Features Bar
   ============================================= */
.features-bar {
    background-color: var(--color-bg-soft);
    padding: 50px 0;
}

.features-grid {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    text-align: center;
}

.feature-box {
    flex: 1;
    min-width: 200px;
    padding: 20px;
}

.feature-box img {
    display: block;
    margin: 0 auto;
    width: 70px;
    height: 70px;
}

.feature-box h5 {
    font-size: 1.4rem;
    margin-top: 25px;
    margin-bottom: 10px;
    font-weight: bold;
    color: var(--color-primary);
}

.feature-box p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

/* =============================================
   How We Work
   ============================================= */
.how-we-work {
    padding: 80px 0;
}

.how-we-work .section-title {
    text-align: left;
}

.how-we-work > .container > p {
    margin-top: 10px;
    max-width: 700px;
}

.work-steps-container {
    display: flex;
    gap: 50px;
    align-items: center;
    margin-top: 40px;
}

.steps-list {
    flex: 1;
}

.step-item {
    margin-bottom: 30px;
}

.step-item h4 {
    font-size: 1.2rem;
    color: var(--color-primary);
    margin-bottom: 10px;
}

.step-item p {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
}

.work-image {
    flex: 1;
}

.work-image img {
    width: 100%;
    height: 480px;
    object-fit: cover;
    border-radius: 8px;
    box-shadow: var(--shadow-md);
    margin-bottom: 10px;
}

/* =============================================
   FAQ
   ============================================= */
.faq-section {
    padding: 20px 0 40px;
    background-color: var(--color-white);
}

.faq-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-top: 40px;
}

.faq-column {
    min-width: 0;
}

.faq-item {
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 15px;
}

.faq-question {
    font-size: 1.2rem;
    font-weight: bold;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 0;
    user-select: none;
    transition: color var(--transition-fast);
}

.faq-question:hover {
    color: var(--color-primary);
}

.faq-question-text {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    flex: 1;
    min-width: 0;
}

.faq-item.open .faq-question-text {
    white-space: normal;
    overflow: visible;
    text-overflow: unset;
}

.faq-question::after {
    content: '+';
    font-size: 1.4rem;
    font-weight: 300;
    flex-shrink: 0;
    margin-left: 10px;
    transition: transform var(--transition-base);
    line-height: 1;
}

.faq-item.open .faq-question::after {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease, padding 0.35s ease;
    font-size: 1rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
    font-family: var(--font-light);
    padding: 0;
}

.faq-item.open .faq-answer {
    max-height: 400px;
    padding: 0 0 16px;
}

/* =============================================
   Inquiry – override for category pages
   ============================================= */
.inquiry-section-wrapper .inquiry-desc {
    margin-bottom: 30px;
}

/* =============================================
   Responsive
   ============================================= */
@media (max-width: 1200px) {
    .product-categories {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 48px 40px;
    }
}

@media (max-width: 992px) {
    .work-steps-container {
        gap: 30px;
    }

    .faq-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .cate-hero {
        padding-left: 5%;
    }

    .cate-hero h1 {
        font-size: 2.4rem;
    }

    .product-categories {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 36px 28px;
    }

    .product-item img {
        max-width: 100%;
    }

    .work-steps-container {
        flex-direction: column;
    }

    .work-image img {
        height: auto;
    }
}

@media (max-width: 480px) {
    .product-categories {
        grid-template-columns: 1fr;
        gap: 28px;
    }
}