/* ============================================
   PRODUCT / SERVICE DETAIL PAGE - FixStop 2026
   Relies on fixstop-2026.css for base tokens
   ============================================ */

.pd-page {
    padding: 100px 0 80px;
    min-height: 70vh;
    background: var(--white);
}

/* ---- Breadcrumb ---- */
.pd-breadcrumb-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 32px;
    flex-wrap: wrap;
}
.pd-breadcrumb-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0;
    font-size: 0.82rem;
    color: #94A3B8;
}
.pd-breadcrumb-list li {
    display: inline;
}
.pd-breadcrumb-list li:not(:last-child)::after {
    content: '/';
    margin: 0 8px;
    color: #CBD5E1;
}
.pd-breadcrumb-list a {
    color: #64748B;
    text-decoration: none;
    font-weight: 500;
}
.pd-breadcrumb-list a:hover {
    text-decoration: underline;
}
.pd-breadcrumb-phone {
    font-size: 0.88rem;
    color: #64748B;
}
.pd-breadcrumb-phone strong {
    color: var(--dark);
}

/* ---- Product Layout ---- */
.pd-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
    align-items: start;
}

/* ---- Gallery ---- */
.pd-gallery {
    position: sticky;
    top: 100px;
}
.pd-img-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background: #F8FAFC;
    border: 1px solid #E2E8F0;
    border-radius: 16px;
    padding: 32px;
    text-align: center;
    overflow: hidden;
    min-height: 420px;
}
.pd-img-main {
    max-width: 100%;
    max-height: 400px;
    object-fit: contain;
    display: block;
    margin: 0 auto;
}
.pd-img-overlay {
    position: absolute;
    bottom: 4%;
    left: 8%;
    width: 35%;
    height: auto;
    z-index: 2;
}
.pd-title-mobile {
    display: none;
}

/* ---- Product Info ---- */
.pd-info {
    display: flex;
    flex-direction: column;
}
.pd-title {
    font-size: clamp(1.4rem, 3vw, 1.75rem);
    font-weight: 800;
    color: var(--dark);
    line-height: 1.2;
    margin: 0 0 16px 0;
    letter-spacing: -0.02em;
}
.pd-price-wrap {
    margin-bottom: 20px;
}
.pd-price {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--blue);
    line-height: 1.3;
}
.pd-price .amount {
    display: inline;
}
.pd-discount-note {
    display: block;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--blue);
    margin-top: 4px;
    line-height: 1.5;
}
.pd-short-desc {
    font-size: 0.95rem;
    color: #4A5568;
    line-height: 1.7;
    margin-bottom: 24px;
}
.pd-short-desc p {
    margin: 0;
}

/* ---- Service CTA Blocks ---- */
.pd-cta-block {
    font-size: 0.92rem;
    color: #4A5568;
    line-height: 1.7;
    margin-bottom: 24px;
    padding: 20px 24px;
    background: #F8FAFC;
    border: 1px solid #E2E8F0;
    border-radius: 12px;
}
.pd-cta-block strong {
    color: var(--dark);
    font-size: 1rem;
}
.pd-cta-block .button,
.pd-cta-block .btn-cta {
    margin-top: 12px;
}
.pd-cta-block .pd-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    font-size: 0.9rem;
    font-weight: 700;
    border-radius: 10px;
    text-decoration: none;
    transition: all 0.25s;
    cursor: pointer;
    border: none;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}
.pd-btn-primary {
    background: var(--blue);
    color: var(--white) !important;
}
.pd-btn-primary:hover {
    background: var(--blue-bright);
    box-shadow: 0 4px 16px rgba(0, 112, 192, 0.3);
    transform: translateY(-2px);
}
.pd-btn-success {
    background: var(--accent-green);
    color: var(--white) !important;
}
.pd-btn-success:hover {
    box-shadow: 0 4px 16px rgba(0, 214, 143, 0.3);
    transform: translateY(-2px);
}
.pd-phone-badge {
    display: inline-flex;
    align-items: center;
    padding: 10px 16px;
    border: 2px solid var(--blue);
    border-radius: 10px;
    color: var(--blue);
    font-weight: 700;
    font-size: 0.9rem;
    margin-top: 12px;
}

/* ---- Shipping Info ---- */
.pd-shipping-info {
    font-size: 0.88rem;
    color: var(--accent-green);
    line-height: 1.6;
    margin-bottom: 20px;
    font-weight: 600;
}

/* ---- Add to Cart ---- */
.pd-cart {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}
.pd-cart .quantity {
    display: inline-flex;
    align-items: center;
    border: 2px solid #E2E8F0;
    border-radius: 10px;
    overflow: hidden;
}
.pd-cart .quantity .minus,
.pd-cart .quantity .plus {
    width: 40px;
    height: 44px;
    background: #F8FAFC;
    border: none;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--dark);
    cursor: pointer;
    transition: background 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}
.pd-cart .quantity .minus:hover,
.pd-cart .quantity .plus:hover {
    background: #E2E8F0;
}
.pd-cart .quantity .qty {
    width: 52px;
    height: 44px;
    border: none;
    border-left: 2px solid #E2E8F0;
    border-right: 2px solid #E2E8F0;
    text-align: center;
    font-size: 1rem;
    font-weight: 700;
    color: var(--dark);
    background: var(--white);
}
.pd-cart .single_add_to_cart_button {
    padding: 12px 32px;
    font-size: 0.9rem;
    font-weight: 700;
    background: var(--blue);
    color: var(--white) !important;
    border: none;
    border-radius: 10px;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    cursor: pointer;
    transition: all 0.25s;
}
.pd-cart .single_add_to_cart_button:hover {
    background: var(--blue-bright);
    box-shadow: 0 4px 16px rgba(0, 112, 192, 0.3);
    transform: translateY(-2px);
}

/* ---- Meta (SKU / Categories) ---- */
.pd-meta {
    padding-top: 20px;
    border-top: 1px solid #E2E8F0;
    margin-bottom: 24px;
    font-size: 0.85rem;
    color: #64748B;
    line-height: 2;
}
.pd-meta a {
    color: var(--blue);
    text-decoration: none;
}
.pd-meta a:hover {
    text-decoration: underline;
}
.pd-meta .sku_wrapper,
.pd-meta .posted_in {
    display: block;
}

/* ---- Trust Badges ---- */
.pd-trust {
    background: #F8FAFC;
    border: 1px solid #E2E8F0;
    border-radius: 12px;
    padding: 24px;
    margin-bottom: 24px;
}
.pd-trust h3 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--dark);
    margin: 0 0 16px 0;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}
.pd-trust-list {
    list-style: none;
    margin: 0;
    padding: 0;
}
.pd-trust-2col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0 24px;
}
.pd-trust-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.92rem;
    color: #4A5568;
    padding: 6px 0;
    font-weight: 500;
}
.pd-trust-list li::before {
    content: '';
    width: 20px;
    height: 20px;
    min-width: 20px;
    background: var(--accent-green);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round' xmlns='http://www.w3.org/2000/svg'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
    background-size: 12px;
    background-repeat: no-repeat;
    background-position: center;
}

/* ---- Bottom Content Sections ---- */
.pd-section {
    border: 1px solid #E2E8F0;
    border-radius: 16px;
    padding: 32px;
    margin-bottom: 24px;
}
.pd-section-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--dark);
    margin: 0 0 16px 0;
    padding-bottom: 16px;
    border-bottom: 1px solid #F1F5F9;
}
.pd-section-content {
    font-size: 0.95rem;
    color: #4A5568;
    line-height: 1.7;
}
.pd-section-content h1,
.pd-section-content h2,
.pd-section-content h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--dark);
    margin: 0 0 12px 0;
}
.pd-section-content p {
    margin: 0 0 12px 0;
}
.pd-section-content p:last-child {
    margin-bottom: 0;
}

/* ---- Warranty Block ---- */
.pd-warranty {
    display: flex;
    align-items: center;
    gap: 16px;
    background: #F8FAFC;
    border: 1px solid #E2E8F0;
    border-radius: 16px;
    padding: 24px 32px;
    margin-bottom: 32px;
}
.pd-warranty img {
    max-height: 40px;
    flex-shrink: 0;
}
.pd-warranty h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--dark);
    text-transform: uppercase;
    margin: 0 0 8px 0;
}
.pd-warranty p {
    font-size: 0.88rem;
    color: #4A5568;
    line-height: 1.6;
    margin: 0;
}

/* ---- Features Grid ---- */
.pd-features-heading {
    text-align: center;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--dark);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 32px;
}
.pd-features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 48px;
}
.pd-feature-card {
    text-align: center;
    padding: 32px 24px;
    background: var(--white);
    border: 1px solid #E2E8F0;
    border-radius: 16px;
    transition: all 0.3s var(--ease);
}
.pd-feature-card:hover {
    border-color: rgba(0, 112, 192, 0.2);
    box-shadow: 0 4px 20px rgba(0, 112, 192, 0.08);
    transform: translateY(-3px);
}
.pd-feature-card img {
    max-height: 48px;
    margin-bottom: 16px;
}
.pd-feature-card h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--dark);
    margin: 0 0 12px 0;
}
.pd-feature-card p {
    font-size: 0.88rem;
    color: #64748B;
    line-height: 1.6;
    margin: 0;
}

/* ---- Learn Soldering Link ---- */
.pd-learn-link {
    font-size: 0.92rem;
    color: #4A5568;
    line-height: 1.6;
    padding: 16px 0;
    border-bottom: 1px solid #E2E8F0;
    margin-bottom: 20px;
}
.pd-learn-link a {
    color: var(--blue);
    font-weight: 600;
    text-decoration: none;
}
.pd-learn-link a:hover {
    text-decoration: underline;
}


/* ---- Responsive ---- */
@media (max-width: 900px) {
    .pd-layout {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    .pd-gallery {
        position: static;
    }
    .pd-img-wrap {
        min-height: 300px;
    }
    .pd-img-main {
        max-height: 300px;
    }
    .pd-img-overlay {
        width: 25%;
    }
    .pd-trust-2col {
        grid-template-columns: 1fr;
    }
    .pd-features-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    .pd-feature-card {
        text-align: left;
        display: flex;
        align-items: flex-start;
        gap: 16px;
        padding: 20px 24px;
    }
    .pd-feature-card img {
        margin-bottom: 0;
        max-height: 36px;
        flex-shrink: 0;
    }
}

@media (max-width: 480px) {
    .pd-page {
        padding: 80px 0 60px;
    }
    .pd-img-wrap {
        padding: 20px;
        min-height: 220px;
    }
    .pd-img-main {
        max-height: 200px;
    }
    .pd-img-overlay {
        width: 30%;
        position: relative;
        float: right;
        bottom: auto;
        left: auto;
    }
    .pd-title {
        font-size: 1.3rem;
    }
    .pd-breadcrumb-bar {
        flex-direction: column;
        align-items: flex-start;
    }
}