/* ========================================
   Quality & Certifications Page
   ======================================== */

/* --- Hero --- */
.quality-hero {
    position: relative;
    min-height: 85vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.quality-hero-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    z-index: 0;
}

.quality-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(14, 47, 18, 0.92) 0%, rgba(45, 80, 22, 0.85) 100%);
    z-index: 1;
}

.quality-hero-content {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 60px;
    padding-top: 80px;
    padding-bottom: 80px;
}

.quality-hero-text {
    max-width: 620px;
}

.quality-hero-text h1 {
    color: var(--color-white);
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 20px;
    line-height: 1.2;
}

.quality-hero-text p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 32px;
}

.quality-hero-badges {
    text-align: center;
    flex-shrink: 0;
}

.trust-badge-cluster {
    display: flex;
    gap: 12px;
    justify-content: center;
    margin-bottom: 12px;
}

.trust-badge-item {
    display: inline-block;
    padding: 10px 20px;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: var(--radius-full);
    color: var(--color-white);
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    backdrop-filter: blur(4px);
}

.trust-badge-label {
    display: block;
    color: var(--color-gold);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 1px;
}

/* --- Quality Policy --- */
.quality-policy {
    padding: 100px 0;
    background: var(--color-cream);
}

.quality-policy-card {
    max-width: 800px;
    margin: 0 auto;
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 56px 64px;
    border: 1px solid var(--color-border);
    border-left: 4px solid var(--color-gold);
    box-shadow: var(--shadow-lg);
    text-align: center;
    position: relative;
}

.quality-policy-label {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--color-gold);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 12px;
}

.quality-policy-card h2 {
    margin-bottom: 28px;
}

.quality-policy-text {
    text-align: left;
    margin-bottom: 36px;
}

.quality-policy-text p {
    font-size: 0.98rem;
    line-height: 1.85;
    color: var(--color-text-secondary);
    margin-bottom: 16px;
}

.quality-policy-text p:last-child {
    margin-bottom: 0;
}

/* --- Standards Overview --- */
.quality-standards {
    padding: 100px 0;
    background: var(--color-white);
}

.standards-subcategory {
    text-align: center;
    margin: 48px 0 24px;
}

.standards-subcategory:first-of-type {
    margin-top: 0;
}

.standards-subcategory h3 {
    font-size: 1.1rem;
    color: var(--color-primary-green);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 600;
    display: inline-block;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--color-gold);
}

.standards-grid {
    display: grid;
    gap: 20px;
    margin-bottom: 16px;
}

.standards-grid-2 {
    grid-template-columns: repeat(2, 1fr);
}

.standards-grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

.standards-grid-4 {
    grid-template-columns: repeat(4, 1fr);
}

.standard-card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 32px 28px;
    text-align: center;
    transition: all 0.3s ease;
}

.standard-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-card-hover);
    border-color: rgba(197, 164, 78, 0.3);
}

.standard-card-icon {
    width: 100px;
    height: 100px;
    margin: 0 auto 16px;
    background: var(--color-white);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px;
}

.standard-card-icon svg {
    width: 26px;
    height: 26px;
    color: var(--color-primary-green);
}

.standard-card-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.standard-card h4 {
    margin-bottom: 4px;
    font-size: 1.05rem;
}

.standard-subtitle {
    display: block;
    font-size: 0.8rem;
    color: var(--color-text-light);
    margin-bottom: 12px;
}

.standard-card p {
    font-size: 0.9rem;
    line-height: 1.65;
    color: var(--color-text-secondary);
}

/* --- Certification Gallery --- */
.quality-gallery {
    padding: 100px 0;
    background: var(--color-cream);
}

.cert-gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 24px;
    margin-bottom: 32px;
}

.cert-gallery-card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: all 0.3s ease;
}

.cert-gallery-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-card-hover);
}

.cert-gallery-thumb {
    position: relative;
    aspect-ratio: 3/4;
    overflow: hidden;
    background: #f0ede6;
}

.cert-gallery-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.cert-gallery-card:hover .cert-gallery-thumb img {
    transform: scale(1.05);
}

.cert-gallery-overlay {
    position: absolute;
    inset: 0;
    background: rgba(14, 47, 18, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.cert-gallery-card:hover .cert-gallery-overlay {
    opacity: 1;
}

.cert-view-btn {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    border: 2px solid var(--color-white);
    background: transparent;
    color: var(--color-white);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.cert-view-btn:hover {
    background: var(--color-white);
    color: var(--color-primary-green);
}

.cert-view-btn svg {
    width: 22px;
    height: 22px;
}

.cert-gallery-info {
    padding: 16px 18px;
}

.cert-gallery-info h4 {
    font-size: 0.9rem;
    margin-bottom: 4px;
}

.cert-valid {
    font-size: 0.78rem;
    color: var(--color-text-light);
}

.cert-gallery-footer {
    text-align: center;
}

.cert-note {
    font-size: 0.88rem;
    color: var(--color-text-light);
    font-style: italic;
}

/* --- Lightbox --- */
.cert-lightbox {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 99999;
    background: rgba(0, 0, 0, 0.9);
    align-items: center;
    justify-content: center;
    padding: 40px;
}

.cert-lightbox.active {
    display: flex;
}

.cert-lightbox-close {
    position: absolute;
    top: 20px;
    right: 28px;
    background: none;
    border: none;
    color: var(--color-white);
    font-size: 2.5rem;
    cursor: pointer;
    line-height: 1;
    z-index: 1;
}

.cert-lightbox-content {
    max-width: 800px;
    max-height: 90vh;
}

.cert-lightbox-content img {
    max-width: 100%;
    max-height: 85vh;
    object-fit: contain;
    border-radius: var(--radius-sm);
}

/* --- Processing Facility --- */
.quality-facility {
    padding: 100px 0;
    background: var(--color-white);
}

.facility-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
    align-items: start;
}

.facility-featured-img {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 3px solid rgba(197, 164, 78, 0.2);
}

.facility-featured-img img {
    width: 100%;
    height: auto;
    display: block;
}

.facility-img-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 16px 20px;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.7));
    color: var(--color-white);
    font-size: 0.85rem;
    font-weight: 500;
    text-align: center;
}

.facility-story-block {
    margin-bottom: 24px;
    padding: 20px 24px;
    background: var(--color-cream);
    border-radius: var(--radius-md);
    border-left: 3px solid var(--color-gold);
}

.facility-story-block p {
    font-size: 0.98rem;
    line-height: 1.8;
    color: var(--color-text-secondary);
}

.facility-capabilities {
    margin-bottom: 24px;
}

.facility-capabilities h3 {
    font-size: 1rem;
    margin-bottom: 16px;
    color: var(--color-primary-green);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.capabilities-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}

.capability-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    transition: all 0.2s ease;
}

.capability-item:hover {
    border-color: var(--color-primary-green);
    background: rgba(45, 80, 22, 0.04);
}

.capability-item svg {
    width: 16px;
    height: 16px;
    color: var(--color-primary-green);
    flex-shrink: 0;
}

.capability-item span {
    font-size: 0.85rem;
    font-weight: 500;
}

.facility-closing {
    font-size: 0.95rem;
    color: var(--color-primary-green);
    padding: 16px 20px;
    background: var(--color-cream);
    border-radius: var(--radius-md);
    border-left: 3px solid var(--color-gold);
}

/* --- Quality Process Flow --- */
.quality-process {
    padding: 100px 0;
    background: linear-gradient(160deg, #0F2A06 0%, #1A3D0F 40%, #14320C 70%, #0D2005 100%);
    position: relative;
    overflow: hidden;
}

.quality-process::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(197, 164, 78, 0.06) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.quality-process::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(45, 80, 22, 0.15) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.quality-process .section-header h2 {
    color: var(--color-white);
}

.quality-process .section-header p {
    color: rgba(255, 255, 255, 0.7);
}

.quality-process .section-line {
    background: linear-gradient(90deg, var(--color-gold), rgba(197, 164, 78, 0.4));
}

.process-flow {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    position: relative;
    z-index: 1;
}

.process-step {
    position: relative;
    text-align: center;
    padding: 36px 20px 30px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    backdrop-filter: blur(4px);
}

.process-step:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(197, 164, 78, 0.3);
    transform: translateY(-6px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3), 0 0 40px rgba(197, 164, 78, 0.08);
}

.process-step-num {
    width: 36px;
    height: 36px;
    margin: 0 auto 18px;
    background: linear-gradient(135deg, var(--color-gold), var(--color-gold-light));
    color: var(--color-dark-green);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.82rem;
    font-weight: 800;
    letter-spacing: 0.02em;
    box-shadow: 0 4px 15px rgba(197, 164, 78, 0.3);
}

.process-step-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 18px;
    background: linear-gradient(135deg, rgba(197, 164, 78, 0.15), rgba(197, 164, 78, 0.05));
    border: 1.5px solid rgba(197, 164, 78, 0.25);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.4s ease;
}

.process-step:hover .process-step-icon {
    background: linear-gradient(135deg, rgba(197, 164, 78, 0.25), rgba(197, 164, 78, 0.1));
    border-color: var(--color-gold);
    transform: scale(1.08);
    box-shadow: 0 0 30px rgba(197, 164, 78, 0.15);
}

.process-step-icon svg {
    width: 24px;
    height: 24px;
    color: var(--color-gold);
    transition: color 0.3s ease;
}

.process-step:hover .process-step-icon svg {
    color: var(--color-gold-light);
}

.process-step h4 {
    font-size: 0.88rem;
    margin-bottom: 6px;
    line-height: 1.35;
    color: var(--color-white);
    font-weight: 600;
}

.process-step p {
    font-size: 0.78rem;
    color: rgba(255, 255, 255, 0.5);
    line-height: 1.4;
    margin-bottom: 0;
}

.process-arrow {
    display: none;
}

.process-arrow svg {
    width: 18px;
    height: 18px;
    color: var(--color-gold);
}

/* --- Traceability --- */
.quality-traceability {
    padding: 100px 0;
    background: var(--color-white);
}

.traceability-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.trace-card {
    background: var(--color-cream);
    border-radius: var(--radius-md);
    padding: 36px 28px;
    text-align: center;
    border: 1px solid var(--color-border);
    transition: all 0.3s ease;
}

.trace-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-card-hover);
    border-color: rgba(197, 164, 78, 0.3);
}

.trace-card-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 18px;
    background: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-sm);
}

.trace-card-icon svg {
    width: 28px;
    height: 28px;
    color: var(--color-primary-green);
}

.trace-card h4 {
    margin-bottom: 10px;
    font-size: 1.05rem;
}

.trace-card p {
    font-size: 0.9rem;
    line-height: 1.65;
    color: var(--color-text-secondary);
}

/* --- Trust Stats --- */
.quality-trust {
    padding: 80px 0;
    background: var(--color-cream);
}

.trust-content {
    text-align: center;
    margin-bottom: 48px;
}

.trust-content h2 {
    margin-bottom: 8px;
}

.trust-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.trust-stat {
    text-align: center;
    padding: 32px 16px;
    background: var(--color-white);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
}

.trust-stat-num {
    font-family: var(--font-heading);
    font-size: 2.8rem;
    font-weight: 700;
    color: var(--color-primary-green);
    line-height: 1;
}

.trust-stat-plus {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--color-gold);
    vertical-align: top;
    margin-left: 2px;
}

.trust-stat-label {
    display: block;
    margin-top: 8px;
    font-size: 0.88rem;
    color: var(--color-text-secondary);
    font-weight: 500;
}

/* --- Quality CTA --- */
.quality-cta {
    padding: 100px 0;
    background:
        linear-gradient(135deg, rgba(14, 47, 18, 0.88) 0%, rgba(45, 80, 22, 0.82) 100%),
        url('../images/product2.png') center/cover no-repeat;
    text-align: center;
}

.quality-cta-content h2 {
    color: var(--color-white);
    margin-bottom: 12px;
}

.quality-cta-content p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.1rem;
    margin-bottom: 32px;
}

.quality-cta-buttons {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

/* --- Mobile Sticky CTA --- */
.quality-mobile-cta {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 999;
    padding: 12px 20px;
    background: var(--color-white);
    border-top: 1px solid var(--color-border);
    box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.quality-mobile-cta .btn {
    width: 100%;
    max-width: 400px;
}

/* ========================================
   Responsive
   ======================================== */

@media (max-width: 1024px) {
    .quality-hero-content {
        flex-direction: column;
        text-align: center;
        gap: 40px;
    }

    .standards-grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }

    .standards-grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }

    .facility-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .process-flow {
        grid-template-columns: repeat(4, 1fr);
        gap: 16px;
    }

    .process-step {
        padding: 28px 16px 24px;
    }

    .process-arrow {
        display: none;
    }

    .trust-stats {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .quality-hero {
        min-height: 70vh;
    }

    .quality-hero-text h1 {
        font-size: 1.8rem;
    }

    .quality-hero-content {
        padding-top: 60px;
        padding-bottom: 60px;
    }

    .trust-badge-cluster {
        flex-wrap: wrap;
    }

    .quality-policy-card {
        padding: 36px 28px;
    }

    .standards-grid-2,
    .standards-grid-3,
    .standards-grid-4 {
        grid-template-columns: 1fr;
    }

    .cert-gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }

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

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

    .process-flow {
        grid-template-columns: repeat(2, 1fr);
        gap: 14px;
    }

    .process-step {
        padding: 22px 14px 18px;
    }

    .trust-stats {
        grid-template-columns: 1fr 1fr;
        gap: 16px;
    }

    .quality-mobile-cta {
        display: block;
    }

    .quality-policy,
    .quality-standards,
    .quality-gallery,
    .quality-facility,
    .quality-process,
    .quality-traceability,
    .quality-trust {
        padding: 60px 0;
    }

    .quality-cta {
        padding-bottom: 100px;
    }
}

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

    .process-flow {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }

    .process-step {
        padding: 20px 12px 16px;
    }

    .trust-stats {
        grid-template-columns: 1fr;
    }
}