/* ===== PAGE HERO ===== */
.page-hero {
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
    padding: 80px 0 60px;
    text-align: center;
    color: var(--color-white);
}
.page-hero__title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    margin-bottom: 12px;
}
.page-hero__desc {
    font-size: 1.125rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}
.page-hero__desc--secondary {
    margin-top: 10px;
}
.page-hero__actions {
    display: flex;
    justify-content: center;
    margin-top: 28px;
}

/* ===== BREADCRUMB ===== */
.breadcrumb {
    background: var(--color-bg-alt);
    padding: 14px 0;
    font-size: 0.875rem;
    color: var(--color-text-light);
}
.breadcrumb .container { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.breadcrumb a { color: var(--color-primary); }
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb .current { color: var(--color-text); }

/* ===== PRODUCTS ARCHIVE PAGE (3-Dimension knowledge hub) ===== */

/* Section eyebrow used across the new sections */
.section-eyebrow {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-primary);
    letter-spacing: 0.18em;
    text-transform: uppercase;
    margin-bottom: 12px;
}

/* Quick-nav inside page hero */
.page-hero__quick-nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px 10px;
    margin-top: 28px;
}
.hero-quick-link {
    display: inline-flex;
    align-items: center;
    padding: 8px 18px;
    border-radius: 999px;
    background: rgba(255,255,255,0.12);
    color: #fff;
    font-size: 0.875rem;
    font-weight: 500;
    text-decoration: none;
    transition: background 0.2s, transform 0.2s;
    border: 1px solid rgba(255,255,255,0.18);
}
.hero-quick-link:hover { background: rgba(255,255,255,0.2); transform: translateY(-1px); }
.hero-quick-link--accent {
    background: var(--color-accent, #FF8A00);
    border-color: transparent;
}
.hero-quick-link--accent:hover { background: var(--color-accent, #FF8A00); filter: brightness(1.1); }

/* === Why Lvpai === */
.section-why {
    padding: 90px 0 60px;
    text-align: center;
}
.section-why .section-title,
.section-matrix--page .section-title,
.section-gallery .section-title,
.section-factory .section-title { text-align: center; }
.section-why .section-subtitle,
.section-matrix--page .section-subtitle,
.section-gallery .section-subtitle,
.section-factory .section-subtitle { text-align: center; max-width: 760px; margin: 0 auto 48px; }

.why-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    text-align: left;
}
.why-card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 28px 24px;
    transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
}
.why-card:hover {
    transform: translateY(-3px);
    border-color: var(--color-primary);
    box-shadow: 0 12px 24px rgba(14,122,71,0.10);
}
.why-card__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 52px; height: 52px;
    border-radius: 14px;
    background: rgba(14,122,71,0.08);
    color: var(--color-primary);
    margin-bottom: 18px;
}
.why-card h3 {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--color-dark);
    margin-bottom: 10px;
}
.why-card p {
    font-size: 0.875rem;
    color: var(--color-text-light);
    line-height: 1.65;
}
.why-stats {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 12px;
    margin-top: 48px;
    padding: 28px 32px;
    background: var(--color-primary);
    border-radius: var(--radius-xl);
    color: #fff;
}
.why-stat { display: flex; flex-direction: column; align-items: center; gap: 4px; }
.why-stat__num {
    font-size: clamp(1.5rem, 2.4vw, 2rem);
    font-weight: 700;
    line-height: 1;
}
.why-stat__lbl {
    font-size: 0.813rem;
    opacity: 0.85;
}

@media (max-width: 960px) {
    .why-grid { grid-template-columns: 1fr 1fr; }
    .why-stats { grid-template-columns: repeat(3, 1fr); gap: 18px; }
}
@media (max-width: 560px) {
    .why-grid { grid-template-columns: 1fr; }
    .why-stats { grid-template-columns: 1fr 1fr; padding: 22px; }
}

/* === Matrix page variant === */
.section-matrix--page {
    padding: 90px 0;
    background: linear-gradient(180deg, var(--color-bg-alt) 0%, #fff 100%);
}

/* === Gallery (masonry) === */
.section-gallery { padding: 90px 0; background: #fff; }
.gallery-masonry {
    columns: 4 240px;
    column-gap: 16px;
}
.gallery-item {
    position: relative;
    display: block;
    margin: 0 0 16px;
    break-inside: avoid;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 4px 14px rgba(0,0,0,0.06);
    transition: transform 0.3s, box-shadow 0.3s;
    background: var(--color-bg-alt);
    text-decoration: none;
    color: inherit;
}
.gallery-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 14px 28px rgba(0,0,0,0.12);
}
.gallery-item img {
    width: 100%;
    display: block;
    transition: transform 0.4s ease;
}
.gallery-item:hover img { transform: scale(1.04); }
.gallery-item figcaption {
    position: absolute;
    inset: auto 0 0 0;
    padding: 14px 16px;
    background: linear-gradient(180deg, transparent 0%, rgba(0,0,0,0.65) 60%, rgba(0,0,0,0.85) 100%);
    color: #fff;
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.gallery-tag {
    align-self: flex-start;
    font-size: 0.688rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 3px 10px;
    border-radius: 999px;
    background: rgba(14,122,71,0.85);
    color: #fff;
}
.gallery-cat { font-size: 0.813rem; opacity: 0.95; }
.gallery-more {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin-top: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    color: #fff;
    opacity: 0;
    transform: translateY(4px);
    transition: opacity 0.25s ease, transform 0.25s ease;
}
.gallery-item:hover .gallery-more { opacity: 1; transform: translateY(0); }

@media (max-width: 640px) { .gallery-masonry { columns: 2 160px; } }

/* Inner archive products grid (if fp_product CPT has data) */
.archive-products-grid { margin-top: 64px; }
.archive-products-grid__title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-dark);
    margin-bottom: 24px;
    text-align: center;
}

/* === Factory strip === */
.section-factory {
    padding: 90px 0;
    background: var(--color-bg-alt);
}
.factory-strip {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
}
.factory-strip__item {
    margin: 0;
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 4/3;
    box-shadow: 0 6px 16px rgba(0,0,0,0.06);
}
.factory-strip__item img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 0.4s;
}
.factory-strip__item:hover img { transform: scale(1.05); }

@media (max-width: 900px) { .factory-strip { grid-template-columns: 1fr 1fr; } }

/* ===== PRODUCTS ARCHIVE (legacy) ===== */
.products-archive { padding: 60px 0 80px; }

.product-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 40px;
    justify-content: center;
}
.filter-btn {
    padding: 8px 20px;
    border-radius: 100px;
    font-size: 0.875rem;
    font-weight: 500;
    border: 1px solid var(--color-border);
    color: var(--color-text);
    transition: all 0.2s;
}
.filter-btn:hover, .filter-btn.active {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
}

.product-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--color-white);
    box-shadow: var(--shadow-sm);
    transition: transform 0.25s, box-shadow 0.25s;
}
.product-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}
.product-card__link { display: flex; flex-direction: column; height: 100%; }
.product-card__image { aspect-ratio: 4/3; overflow: hidden; background: var(--color-bg-alt); }
.product-card__image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.3s; }
.product-card:hover .product-card__image img { transform: scale(1.05); }
.product-card__placeholder { width: 100%; height: 100%; background: linear-gradient(135deg, #e8f5e9, #c8e6c9); }
.product-card__body { padding: 20px; flex: 1; }
.product-card__cat {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--color-primary);
    background: rgba(20,156,92,0.08);
    padding: 3px 10px;
    border-radius: 100px;
    margin-bottom: 8px;
}
.product-card__title { font-size: 1.05rem; font-weight: 600; margin-bottom: 8px; }
.product-card__excerpt { font-size: 0.875rem; color: var(--color-text-light); line-height: 1.5; }
.product-card__cta {
    display: block;
    padding: 14px 20px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-primary);
    border-top: 1px solid var(--color-border);
}

/* ===== PRODUCT DETAIL ===== */
.product-detail { padding: 60px 0; }
.product-detail__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: start;
}
.gallery-main { border-radius: var(--radius-lg); overflow: hidden; background: var(--color-bg-alt); }
.gallery-main img { width: 100%; }
.gallery-placeholder { aspect-ratio: 4/3; background: linear-gradient(135deg, #e8f5e9, #c8e6c9); }
.gallery-thumbs { display: flex; gap: 8px; margin-top: 12px; }
.gallery-thumbs img { width: 72px; height: 72px; object-fit: cover; border-radius: var(--radius-sm); cursor: pointer; border: 2px solid transparent; transition: border-color 0.2s; }
.gallery-thumbs img:hover { border-color: var(--color-primary); }

.product-detail__title { font-size: 1.75rem; font-weight: 700; margin-bottom: 16px; }
.product-detail__excerpt { color: var(--color-text-light); margin-bottom: 24px; line-height: 1.7; }

.product-specs { margin-bottom: 24px; }
.product-specs h3, .product-features h3 { font-size: 1rem; font-weight: 600; margin-bottom: 12px; }
.specs-table { width: 100%; border-collapse: collapse; }
.specs-table th, .specs-table td { padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--color-border); font-size: 0.875rem; }
.specs-table th { font-weight: 600; width: 40%; background: var(--color-bg-alt); }

.product-features ul { padding-left: 20px; }
.product-features li { margin-bottom: 8px; font-size: 0.875rem; color: var(--color-text-light); list-style: disc; }

.product-detail__actions { display: flex; gap: 12px; margin-top: 32px; flex-wrap: wrap; }
.product-detail__content { margin-top: 60px; padding-top: 40px; border-top: 1px solid var(--color-border); }
.product-detail__content h2, .product-detail__content h3 { margin: 24px 0 12px; }
.product-detail__content p { margin-bottom: 16px; line-height: 1.8; color: var(--color-text-light); }

.product-quote { padding: 80px 0; background: var(--color-bg-alt); }
.product-quote__form { max-width: 640px; margin: 0 auto; }

/* Quote Form */
.quote-form .form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 16px;
}
.quote-form .form-group { display: flex; flex-direction: column; }
.quote-form .form-group--full { grid-column: 1 / -1; }
.quote-form label {
    font-size: 0.813rem;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: 6px;
}
.quote-form input,
.quote-form select,
.quote-form textarea {
    width: 100%;
    padding: 11px 14px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    transition: border-color 0.2s, box-shadow 0.2s;
    background: var(--color-white);
}
.quote-form input:focus,
.quote-form select:focus,
.quote-form textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(20,156,92,0.1);
}
.quote-form textarea { resize: vertical; min-height: 100px; }
.contact-form .btn-submit { margin-top: 18px; }

.quote-form .form-submit {
    width: 100%;
    padding: 14px;
    background: var(--color-primary);
    color: #fff;
    border: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: background 0.25s, transform 0.15s;
    margin-top: 8px;
}
.quote-form .form-submit:hover {
    background: var(--color-primary-dark);
    transform: translateY(-1px);
}
.quote-form .form-submit:active { transform: translateY(0); }
.form-success {
    display: none;
    text-align: center;
    padding: 32px;
}
.form-success.visible { display: block; }
.form-success p {
    color: var(--color-primary);
    font-weight: 600;
    font-size: 1.125rem;
    margin-bottom: 8px;
}
.form-success span {
    color: var(--color-text-light);
    font-size: 0.875rem;
}

@media (max-width: 480px) {
    .quote-form .form-grid { grid-template-columns: 1fr; }
}

/* Gallery active state */
.gallery-thumbs img.active {
    border-color: var(--color-primary);
}
.gallery-main img {
    transition: opacity 0.3s;
}

.related-products { padding: 80px 0; }

@media (max-width: 768px) {
    .product-detail__grid { grid-template-columns: 1fr; gap: 32px; }
    .product-detail__actions { flex-direction: column; }
    .product-detail__actions .btn { width: 100%; }
}

/* ===== ABOUT PAGE ===== */
.about-story { padding: 80px 0; }
.about-story__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.about-story__text h2 { font-size: 1.75rem; font-weight: 700; margin-bottom: 20px; }
.about-story__text p { color: var(--color-text-light); line-height: 1.8; margin-bottom: 16px; }
.about-story__image { border-radius: var(--radius-lg); overflow: hidden; }
.about-story__image img { width: 100%; }
.about-image-placeholder { aspect-ratio: 4/3; background: linear-gradient(135deg, #e8f5e9, #c8e6c9); border-radius: var(--radius-lg); }

.about-highlights { padding: 60px 0; background: var(--color-primary); color: var(--color-white); }
.highlights-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; text-align: center; }
.highlight-item { display: flex; flex-direction: column; gap: 8px; }
.highlight-number { font-size: 2.5rem; font-weight: 700; }
.highlight-label { font-size: 0.875rem; opacity: 0.85; }

.about-quality { padding: 80px 0; }
.quality-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 48px; }
.quality-step { text-align: center; padding: 32px 20px; background: var(--color-bg-alt); border-radius: var(--radius-lg); }
.quality-step__number { font-size: 2rem; font-weight: 700; color: var(--color-primary); margin-bottom: 12px; }
.quality-step h3 { font-size: 1rem; font-weight: 600; margin-bottom: 8px; }
.quality-step p { font-size: 0.875rem; color: var(--color-text-light); line-height: 1.6; }

.about-certs { padding: 60px 0; background: var(--color-bg-alt); }
.certs-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 40px; }
.cert-item { text-align: center; padding: 32px; background: var(--color-white); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); }
.cert-icon { width: 64px; height: 64px; margin: 0 auto 12px; background: var(--color-primary); color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 0.875rem; }
.cert-item span { font-size: 0.875rem; font-weight: 500; }

@media (max-width: 1024px) {
    .about-story__grid { grid-template-columns: 1fr; }
    .highlights-grid { grid-template-columns: repeat(2, 1fr); }
    .quality-steps { grid-template-columns: repeat(2, 1fr); }
    .certs-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
    .highlights-grid { grid-template-columns: 1fr 1fr; gap: 20px; }
    .quality-steps { grid-template-columns: 1fr; }
    .certs-grid { grid-template-columns: 1fr 1fr; }
}

/* ===== SOLUTIONS PAGE ===== */
.solutions-process { padding: 80px 0; }
.process-timeline { display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; margin-top: 48px; position: relative; }
.process-timeline::before {
    content: '';
    position: absolute;
    top: 40px;
    left: 10%;
    right: 10%;
    height: 2px;
    background: var(--color-border);
}
.process-step { text-align: center; position: relative; z-index: 1; }
.process-step__icon {
    width: 64px; height: 64px;
    margin: 0 auto 16px;
    background: var(--color-bg-alt);
    border: 3px solid var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}
.process-step h3 { font-size: 0.938rem; font-weight: 600; margin-bottom: 8px; }
.process-step p { font-size: 0.813rem; color: var(--color-text-light); line-height: 1.5; }

.solutions-capabilities { padding: 80px 0; background: var(--color-bg-alt); }
.capabilities-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; margin-top: 40px; }
.capability-card { background: var(--color-white); padding: 32px; border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); }
.capability-card h3 { font-size: 1.125rem; font-weight: 600; margin-bottom: 12px; color: var(--color-primary); }
.capability-card p { font-size: 0.875rem; color: var(--color-text-light); margin-bottom: 16px; line-height: 1.6; }
.capability-card ul { padding-left: 20px; }
.capability-card li { font-size: 0.875rem; margin-bottom: 6px; color: var(--color-text); list-style: disc; }

/* Capability card with image */
.capability-card--has-image {
    padding: 0;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}
.capability-card__image {
    height: 180px;
    overflow: hidden;
}
.capability-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s;
}
.capability-card--has-image:hover .capability-card__image img {
    transform: scale(1.05);
}
.capability-card__content {
    padding: 28px 32px 32px;
    flex: 1;
}

/* Capability card — clickable */
.capability-card--link {
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    cursor: pointer;
}
.capability-card--link:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 28px rgba(14, 122, 71, 0.18);
}
.capability-more {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 16px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-primary);
}
.capability-more svg { transition: transform 0.25s ease; }
.capability-card--link:hover .capability-more svg { transform: translateX(4px); }

/* Capability detail sections */
.capability-detail { padding: 90px 0; background: var(--color-white); scroll-margin-top: 100px; }
.capability-detail--alt { background: var(--color-bg-alt); }
.capability-detail__inner {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    gap: 56px;
    align-items: center;
}
.capability-detail__inner--reverse { direction: rtl; }
.capability-detail__inner--reverse > * { direction: ltr; }
.capability-detail__media {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: 0 18px 40px rgba(0,0,0,0.08);
    aspect-ratio: 4 / 3;
    background: var(--color-bg-alt);
}
.capability-detail__media img {
    width: 100%; height: 100%;
    object-fit: cover;
    display: block;
}
.capability-detail__eyebrow {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-primary);
    letter-spacing: 0.18em;
    text-transform: uppercase;
    margin-bottom: 12px;
}
.capability-detail__body h2 {
    font-size: clamp(1.5rem, 2.4vw, 2rem);
    line-height: 1.25;
    margin-bottom: 14px;
    color: var(--color-dark);
}
.capability-detail__body > p {
    font-size: 1rem;
    color: var(--color-text-light);
    line-height: 1.75;
    margin-bottom: 28px;
}
.capability-detail__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px 24px;
}
.capability-detail__grid div {
    padding: 16px 18px;
    border-left: 3px solid var(--color-primary);
    background: rgba(14, 122, 71, 0.04);
    border-radius: 4px;
}
.capability-detail__grid strong {
    display: block;
    font-size: 0.938rem;
    color: var(--color-dark);
    margin-bottom: 4px;
}
.capability-detail__grid span {
    font-size: 0.813rem;
    color: var(--color-text-light);
    line-height: 1.55;
}

@media (max-width: 900px) {
    .capability-detail { padding: 60px 0; }
    .capability-detail__inner { grid-template-columns: 1fr; gap: 32px; }
    .capability-detail__inner--reverse { direction: ltr; }
    .capability-detail__grid { grid-template-columns: 1fr; }
}

.solutions-moq { padding: 80px 0; }
.moq-card { background: var(--color-primary); color: var(--color-white); padding: 48px; border-radius: var(--radius-xl); text-align: center; }
.moq-card h2 { font-size: 1.75rem; margin-bottom: 12px; }
.moq-card > p { opacity: 0.9; margin-bottom: 32px; }
.moq-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.moq-item { display: flex; flex-direction: column; gap: 4px; }
.moq-number { font-size: 2.5rem; font-weight: 700; }
.moq-label { font-size: 0.875rem; opacity: 0.85; }

@media (max-width: 1024px) {
    .process-timeline { grid-template-columns: repeat(3, 1fr); }
    .process-timeline::before { display: none; }
    .capabilities-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
    .process-timeline { grid-template-columns: 1fr 1fr; }
    .moq-grid { grid-template-columns: 1fr; gap: 20px; }
}
@media (max-width: 480px) {
    .process-timeline { grid-template-columns: 1fr; }
}

/* ===== CONTACT PAGE ===== */
.contact-section { padding: 80px 0; }
.contact-grid { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 48px; align-items: start; }
.contact-form-wrap h2 { font-size: 1.5rem; font-weight: 700; margin-bottom: 24px; }

.contact-info { display: flex; flex-direction: column; gap: 16px; }
.contact-info__card {
    padding: 24px;
    background: var(--color-bg-alt);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: flex-start;
    gap: 16px;
}
.contact-info__icon {
    width: 44px;
    height: 44px;
    min-width: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(20,156,92,0.1);
    border-radius: 10px;
    color: var(--color-primary);
}
.contact-info__icon svg { flex-shrink: 0; }
.contact-info__content {
    flex: 1;
    min-width: 0;
}
.contact-info__card h3 {
    font-size: 0.938rem;
    font-weight: 600;
    line-height: 1.35;
    margin-bottom: 3px;
}
.contact-info__card p {
    font-size: 0.875rem;
    color: var(--color-text-light);
    line-height: 1.6;
    margin: 0;
}
.contact-info__card p + p { margin-top: 2px; }
.contact-info__card a { color: var(--color-primary); }
.contact-info__card a:hover { text-decoration: underline; }
.contact-info__social {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}
.social-link { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 12px 20px; background: var(--color-bg-alt); border-radius: var(--radius-md); font-size: 0.875rem; font-weight: 500; transition: background 0.2s, color 0.2s; }
.social-link:hover { background: var(--color-primary); color: #fff; }

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

/* ===== FAQ PAGE ===== */
.faq-section { padding: 80px 0; max-width: 800px; margin: 0 auto; }
.faq-list { display: flex; flex-direction: column; gap: 12px; }
.faq-item { border: 1px solid var(--color-border); border-radius: var(--radius-lg); overflow: hidden; transition: border-color 0.2s; }
.faq-item.open { border-color: var(--color-primary); }
.faq-question {
    width: 100%; padding: 20px 24px;
    display: flex; align-items: center; justify-content: space-between;
    font-size: 1rem; font-weight: 500; text-align: left;
    background: var(--color-white);
    border: none; outline: none;
    cursor: pointer; transition: background 0.2s;
}
.faq-question:hover { background: var(--color-bg-alt); }
.faq-icon { transition: transform 0.3s; flex-shrink: 0; margin-left: 16px; }
.faq-item.open .faq-icon { transform: rotate(180deg); }
.faq-answer {
    max-height: 0; overflow: hidden;
    transition: max-height 0.35s ease, padding 0.35s ease;
    padding: 0 24px;
}
.faq-item.open .faq-answer { max-height: 500px; padding: 0 24px 20px; }
.faq-answer p { font-size: 0.938rem; color: var(--color-text-light); line-height: 1.7; }

/* ===== BLOG ===== */
.blog-archive { padding: 60px 0 80px; }
.blog-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 24px; }
.blog-card { border-radius: var(--radius-lg); overflow: hidden; background: var(--color-white); box-shadow: var(--shadow-sm); transition: transform 0.25s, box-shadow 0.25s; }
.blog-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.blog-card__link { display: flex; flex-direction: column; height: 100%; }
.blog-card__image { aspect-ratio: 16/9; overflow: hidden; background: var(--color-bg-alt); }
.blog-card__image img { width: 100%; height: 100%; object-fit: cover; }
.blog-card__placeholder { width: 100%; height: 100%; background: linear-gradient(135deg, #e8f5e9, #c8e6c9); }
.blog-card__body { padding: 24px; flex: 1; display: flex; flex-direction: column; }
.blog-card__date { font-size: 0.813rem; color: var(--color-text-light); margin-bottom: 8px; }
.blog-card__title { font-size: 1.125rem; font-weight: 600; margin-bottom: 10px; line-height: 1.4; }
.blog-card__excerpt { font-size: 0.875rem; color: var(--color-text-light); line-height: 1.6; flex: 1; }
.blog-card__more { font-size: 0.875rem; font-weight: 600; color: var(--color-primary); margin-top: 16px; }

/* ===== SINGLE POST ===== */
.single-post__header { padding: 48px 0 32px; }
.single-post__date { font-size: 0.875rem; color: var(--color-text-light); margin-bottom: 12px; display: block; }
.single-post__title { font-size: clamp(1.75rem, 4vw, 2.5rem); font-weight: 700; line-height: 1.3; }
.single-post__featured { margin-top: 32px; border-radius: var(--radius-lg); overflow: hidden; }
.single-post__featured img { width: 100%; }

.single-post__content { padding: 40px 0 60px; }
.container--narrow { max-width: 760px; }
.single-post__content p { margin-bottom: 20px; line-height: 1.8; color: var(--color-text-light); }
.single-post__content h2 { font-size: 1.5rem; margin: 40px 0 16px; }
.single-post__content h3 { font-size: 1.25rem; margin: 32px 0 12px; }
.single-post__content img { border-radius: var(--radius-md); margin: 24px 0; }
.single-post__content ul, .single-post__content ol { padding-left: 24px; margin-bottom: 20px; }
.single-post__content li { margin-bottom: 8px; line-height: 1.7; }

.single-post__footer { padding: 40px 0; border-top: 1px solid var(--color-border); }
.post-nav { display: flex; justify-content: space-between; }
.post-nav a { color: var(--color-primary); font-weight: 500; font-size: 0.938rem; }
.post-nav a:hover { text-decoration: underline; }

/* ===== 404 ===== */
.error-404 { padding: 120px 0; text-align: center; }
.error-404__content { max-width: 480px; margin: 0 auto; }
.error-404__code {
    font-size: clamp(6rem, 15vw, 10rem);
    font-weight: 800;
    color: var(--color-primary);
    opacity: 0.15;
    line-height: 1;
    margin-bottom: -16px;
}
.error-404__title { font-size: 1.75rem; font-weight: 700; margin-bottom: 12px; }
.error-404__desc { font-size: 1rem; color: var(--color-text-light); margin-bottom: 32px; line-height: 1.6; }
.error-404__actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ===== PAGINATION ===== */
.nav-links { display: flex; justify-content: center; gap: 8px; margin-top: 48px; }
.nav-links .page-numbers {
    width: 40px; height: 40px;
    display: flex; align-items: center; justify-content: center;
    border-radius: var(--radius-sm);
    font-size: 0.875rem; font-weight: 500;
    border: 1px solid var(--color-border);
    transition: all 0.2s;
}
.nav-links .page-numbers.current, .nav-links .page-numbers:hover {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}


/* Certificate Downloads */
.cert-downloads {
    margin-top: 48px;
    text-align: center;
}
.cert-downloads h3 {
    font-size: 1.25rem;
    margin-bottom: 16px;
    color: var(--color-text);
}
.cert-downloads ul {
    list-style: none;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
}
.cert-downloads li a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-primary);
    text-decoration: none;
    font-size: 0.875rem;
    transition: all 0.2s;
}
.cert-downloads li a:hover {
    background: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary);
}

/* ===== SUB-PAGES (product / solution) ===== */
.subpage { background: #fff; }

/* Hero */
.subpage-hero {
    position: relative;
    min-height: 360px;
    display: flex;
    align-items: center;
    overflow: hidden;
    color: #fff;
    padding: 80px 0 64px;
}
.subpage-hero__bg { position: absolute; inset: 0; z-index: 0; }
.subpage-hero__bg img {
    width: 100%; height: 100%;
    object-fit: cover;
    object-position: center;
}
.subpage-hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(115deg, rgba(7,40,22,0.92) 0%, rgba(14,122,71,0.70) 55%, rgba(0,0,0,0.45) 100%);
    z-index: 1;
}
.subpage-hero__inner { position: relative; z-index: 2; }
.subpage-hero--solution .subpage-hero__overlay {
    background: linear-gradient(115deg, rgba(15,23,42,0.92) 0%, rgba(30,64,98,0.75) 55%, rgba(0,0,0,0.45) 100%);
}
.subpage-crumb {
    font-size: 0.813rem;
    color: rgba(255,255,255,0.78);
    margin-bottom: 18px;
    display: flex;
    gap: 6px;
    align-items: center;
}
.subpage-crumb a { color: #fff; opacity: 0.85; text-decoration: none; }
.subpage-crumb a:hover { opacity: 1; text-decoration: underline; }
.subpage-crumb .current { color: #fff; opacity: 1; font-weight: 500; }
.subpage-hero__eyebrow {
    display: inline-block;
    font-size: 0.75rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    font-weight: 700;
    color: #fff;
    padding: 5px 12px;
    background: rgba(255,255,255,0.16);
    border-radius: 999px;
    margin-bottom: 14px;
}
.subpage-hero__title {
    font-size: clamp(2rem, 4vw, 2.85rem);
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: 16px;
    max-width: 820px;
}
.subpage-hero__desc {
    font-size: 1.05rem;
    line-height: 1.7;
    opacity: 0.92;
    max-width: 720px;
    margin-bottom: 28px;
}
.subpage-hero__cta { display: flex; flex-wrap: wrap; gap: 12px; }

/* Intro */
.subpage-intro { padding: 60px 0 20px; }
.subpage-intro p {
    max-width: 880px;
    margin: 0 auto;
    text-align: center;
    font-size: 1.1rem;
    color: var(--color-text);
    line-height: 1.85;
}

/* Features grid */
.subpage-features { padding: 60px 0; }
.subpage-features .section-title { text-align: center; }
.subpage-features__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: 32px;
}
.subpage-feature {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-left: 3px solid var(--color-primary);
    border-radius: var(--radius-md);
    padding: 20px 22px;
    transition: transform 0.22s, box-shadow 0.22s, border-color 0.22s;
}
.subpage-feature:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 24px rgba(14,122,71,0.10);
}
.subpage-feature h3 {
    font-size: 0.985rem;
    font-weight: 600;
    color: var(--color-dark);
    margin-bottom: 6px;
}
.subpage-feature p {
    font-size: 0.875rem;
    color: var(--color-text-light);
    line-height: 1.6;
}

/* Specs */
.subpage-specs { padding: 70px 0; background: var(--color-bg-alt); }
.subpage-specs .section-title { text-align: center; }
.subpage-specs__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 16px;
    margin-top: 32px;
}
.subpage-spec-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 22px 24px;
    box-shadow: 0 4px 14px rgba(0,0,0,0.04);
}
.subpage-spec-card h3 {
    font-size: 0.938rem;
    font-weight: 700;
    color: var(--color-primary);
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 10px;
    margin-bottom: 12px;
    letter-spacing: 0.02em;
}
.subpage-spec-card ul { list-style: none; padding: 0; margin: 0; }
.subpage-spec-card li {
    font-size: 0.875rem;
    color: var(--color-text);
    padding: 6px 0;
    border-bottom: 1px dashed var(--color-border);
}
.subpage-spec-card li:last-child { border-bottom: none; }
.subpage-specs__note {
    margin-top: 24px;
    font-size: 0.875rem;
    color: var(--color-text-light);
    text-align: center;
    font-style: italic;
}

/* Applications */
.subpage-applications { padding: 60px 0; text-align: center; }
.subpage-applications__list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    margin-top: 28px;
    max-width: 880px;
    margin-left: auto;
    margin-right: auto;
}
.subpage-application-tag {
    display: inline-block;
    padding: 9px 18px;
    background: rgba(14,122,71,0.08);
    color: var(--color-primary);
    border-radius: 999px;
    font-size: 0.875rem;
    font-weight: 500;
}

/* Gallery */
.subpage-gallery { padding: 70px 0; background: var(--color-bg-alt); }
.subpage-gallery .section-title { text-align: center; }
.subpage-gallery__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: 32px;
}
.subpage-gallery__item {
    margin: 0;
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 4 / 5;
    box-shadow: 0 6px 16px rgba(0,0,0,0.06);
    background: #fff;
}
.subpage-gallery__item img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 0.4s;
}
.subpage-gallery__item:hover img { transform: scale(1.04); }

/* Related */
.subpage-related { padding: 70px 0; }
.subpage-related .section-title { text-align: center; }
.subpage-related__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 12px;
    margin-top: 32px;
}
.subpage-related__card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 16px 20px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    text-decoration: none;
    color: var(--color-dark);
    font-size: 0.938rem;
    font-weight: 500;
    transition: all 0.22s;
}
.subpage-related__card:hover {
    color: var(--color-primary);
    border-color: var(--color-primary);
    background: rgba(14,122,71,0.04);
    transform: translateX(4px);
}
.subpage-related__card svg { transition: transform 0.22s; flex-shrink: 0; }
.subpage-related__card:hover svg { transform: translateX(4px); }

@media (max-width: 900px) {
    .subpage-features__grid { grid-template-columns: 1fr 1fr; }
    .subpage-gallery__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
    .subpage-features__grid { grid-template-columns: 1fr; }
    .subpage-gallery__grid { grid-template-columns: 1fr; }
    .subpage-hero { padding: 60px 0 50px; }
}

/* ===== DOWNLOADS PAGE ===== */
.page-hero--downloads {
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
}
.downloads-section {
    padding: 64px 0 80px;
    background: var(--color-bg-alt);
}
.downloads-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}
.download-card {
    display: flex;
    flex-direction: column;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.06);
    transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}
.download-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 40px rgba(15, 23, 42, 0.12);
    border-color: rgba(20, 156, 92, 0.4);
}
.download-card__media {
    position: relative;
    display: block;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background: var(--color-bg-alt);
}
.download-card__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}
.download-card:hover .download-card__media img {
    transform: scale(1.04);
}
.download-card__badge {
    position: absolute;
    top: 14px;
    left: 14px;
    padding: 4px 10px;
    background: rgba(20, 156, 92, 0.92);
    color: #fff;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    border-radius: 999px;
    backdrop-filter: blur(2px);
}
.download-card__body {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 22px 22px 24px;
    flex: 1;
}
.download-card__title {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-text);
    margin: 0;
    line-height: 1.35;
}
.download-card__desc {
    font-size: 0.9rem;
    color: var(--color-text-light);
    line-height: 1.55;
    margin: 0;
}
.download-card__meta {
    font-size: 0.8rem;
    color: var(--color-text-light);
    margin: 0;
    letter-spacing: 0.02em;
}
.download-card__btn {
    margin-top: auto;
    align-self: flex-start;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}
.section-cta--downloads {
    padding: 72px 0;
    text-align: center;
}

@media (max-width: 1024px) {
    .downloads-grid { grid-template-columns: repeat(2, 1fr); gap: 22px; }
}
@media (max-width: 640px) {
    .downloads-section { padding: 44px 0 56px; }
    .downloads-grid { grid-template-columns: 1fr; gap: 18px; }
    .download-card__body { padding: 18px 18px 20px; gap: 6px; }
    .download-card__title { font-size: 1.05rem; }
    .download-card__btn { width: 100%; justify-content: center; }
}