/**
 * Autonis Core - Bespoke Luxury Automotive Taxonomy Archive Experience
 * Strictly Bound to Design System Tokens (Industrial Amber Gold & Slate Surfaces)
 * Taxonomy: autonis_part_group
 * Typography: Vazirmatn (Local) | Zero CDN | RTL-First
 */

/* ==========================================================================
   GLOBAL RESET & TYPOGRAPHY ENFORCEMENT
   ========================================================================== */
.autonis-archive-wrapper,
.autonis-archive-wrapper *,
.autonis-archive-wrapper *::before,
.autonis-archive-wrapper *::after {
    box-sizing: border-box;
    font-family: var(--atn-font-sans, 'Vazirmatn', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Tahoma, Arial, sans-serif) !important;
}

.autonis-archive-wrapper {
    background-color: var(--atn-slate-950, #090d16);
    color: var(--atn-text-inverse, #f8fafc);
    min-height: 100vh;
    padding-bottom: 5rem;
    position: relative;
    overflow-x: hidden;
}

.autonis-archive-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Monospace overrides for OEM codes, technical codes & counters */
.atn-oem-tag,
.atn-stat-mono,
.atn-price-val,
.atn-badge-mono {
    font-family: var(--atn-font-mono, 'Fira Code', 'SF Mono', Consolas, monospace) !important;
}

/* ==========================================================================
   1. BREADCRUMBS NAVIGATION
   ========================================================================== */
.atn-archive-breadcrumbs {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    padding: 1.25rem 0;
    font-size: 0.825rem;
    color: var(--atn-slate-400, #94a3b8);
    border-bottom: 1px solid var(--atn-slate-800, #1e293b);
    margin-bottom: 1.75rem;
}

.atn-breadcrumb-link {
    color: var(--atn-slate-400, #94a3b8);
    text-decoration: none;
    transition: color 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

.atn-breadcrumb-link:hover {
    color: var(--atn-accent-400, #fbbf24);
}

.atn-breadcrumb-sep {
    color: var(--atn-slate-600, #475569);
    font-size: 0.75rem;
}

.atn-breadcrumb-curr {
    color: var(--atn-text-inverse, #f8fafc);
    font-weight: 600;
}

/* ==========================================================================
   2. CATEGORY HERO BANNER (2-Column Luxury Visual Cockpit)
   ========================================================================== */
.atn-archive-hero {
    background: radial-gradient(circle at 90% 10%, rgba(245, 158, 11, 0.08) 0%, rgba(15, 23, 42, 0.95) 75%), var(--atn-slate-900, #0f172a);
    border: 1px solid var(--atn-slate-700, #334155);
    border-radius: 1.25rem;
    padding: 2.25rem;
    margin-bottom: 2.25rem;
    position: relative;
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.75), 0 0 25px rgba(245, 158, 11, 0.06);
}

.atn-hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 2.5rem;
    align-items: center;
    position: relative;
    z-index: 2;
}

.atn-hero-content-col {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.atn-hero-meta-bar {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.atn-badge-category-type {
    background: rgba(245, 158, 11, 0.12);
    border: 1px solid rgba(245, 158, 11, 0.35);
    color: var(--atn-accent-400, #fbbf24);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.3rem 0.85rem;
    border-radius: 9999px;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    letter-spacing: 0.03em;
}

.atn-badge-oem-code {
    background: var(--atn-slate-800, #1e293b);
    border: 1px solid var(--atn-slate-600, #475569);
    color: var(--atn-slate-200, #e2e8f0);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.3rem 0.85rem;
    border-radius: 9999px;
}

.atn-badge-part-count {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--atn-slate-300, #cbd5e1);
    font-size: 0.75rem;
    padding: 0.3rem 0.85rem;
    border-radius: 9999px;
}

.atn-hero-titles-row {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

.atn-hero-icon-box {
    width: 68px;
    height: 68px;
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.18), var(--atn-slate-850, #162032));
    border: 1px solid rgba(245, 158, 11, 0.35);
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--atn-accent-400, #fbbf24);
    font-size: 2.2rem;
    flex-shrink: 0;
    box-shadow: 0 0 25px rgba(245, 158, 11, 0.15);
}

.atn-hero-icon-box .dashicons {
    font-size: 2.2rem;
    width: 2.2rem;
    height: 2.2rem;
}

.atn-hero-titles {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.atn-hero-h1 {
    margin: 0;
    font-size: 2rem;
    font-weight: 800;
    color: #ffffff;
    line-height: 1.25;
}

.atn-hero-subtitle-en {
    font-size: 1rem;
    color: var(--atn-slate-400, #94a3b8);
    font-weight: 500;
    letter-spacing: 0.02em;
}

.atn-hero-desc {
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.8;
    color: var(--atn-slate-300, #cbd5e1);
    max-width: 800px;
}

/* Left Side Visual Showcase Frame */
.atn-hero-visual-col {
    position: relative;
    width: 100%;
}

.atn-hero-image-frame {
    width: 100%;
    height: 300px;
    border-radius: 1rem;
    overflow: hidden;
    position: relative;
    border: 1px solid var(--atn-slate-700, #334155);
    background: var(--atn-slate-950, #090d16);
    box-shadow: 0 15px 35px -10px rgba(0, 0, 0, 0.8), 0 0 20px rgba(245, 158, 11, 0.12);
}

.atn-hero-webp-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.atn-hero-image-frame:hover .atn-hero-webp-img {
    transform: scale(1.05);
}

.atn-hero-image-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1rem;
    background: linear-gradient(180deg, transparent 0%, rgba(9, 13, 22, 0.92) 100%);
    display: flex;
    align-items: center;
    justify-content: flex-end;
}

.atn-image-caption-pill {
    background: rgba(15, 23, 42, 0.85);
    border: 1px solid rgba(245, 158, 11, 0.3);
    color: var(--atn-accent-400, #fbbf24);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.35rem 0.75rem;
    border-radius: 9999px;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    backdrop-filter: blur(8px);
}

/* ==========================================================================
   3. GARAGE COMPATIBILITY BAR
   ========================================================================== */
.atn-archive-garage-bar {
    background: var(--atn-slate-900, #0f172a);
    border: 1px solid var(--atn-slate-700, #334155);
    border-radius: 0.75rem;
    padding: 1rem 1.5rem;
    margin-bottom: 2.25rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
}

.atn-garage-status-info {
    display: flex;
    align-items: center;
    gap: 0.85rem;
}

.atn-garage-indicator {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: var(--atn-status-match, #059669);
    box-shadow: 0 0 10px var(--atn-status-match, #059669);
}

.atn-garage-indicator.atn-inactive {
    background-color: var(--atn-accent-500, #f59e0b);
    box-shadow: 0 0 10px var(--atn-accent-500, #f59e0b);
}

.atn-garage-text {
    font-size: 0.9rem;
    color: var(--atn-slate-200, #e2e8f0);
}

.atn-garage-text strong {
    color: var(--atn-accent-400, #fbbf24);
}

.atn-btn-garage-change {
    background: var(--atn-slate-800, #1e293b);
    border: 1px solid var(--atn-slate-600, #475569);
    color: var(--atn-text-inverse, #f8fafc);
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    font-size: 0.85rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.atn-btn-garage-change:hover {
    background: rgba(245, 158, 11, 0.15);
    border-color: var(--atn-accent-500, #f59e0b);
    color: var(--atn-accent-400, #fbbf24);
}

/* ==========================================================================
   4. SILO HIERARCHY: SUBCATEGORIES GRID WITH WEBP IMAGES
   ========================================================================== */
.atn-archive-silo-section {
    margin-bottom: 2.75rem;
}

.atn-silo-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.25rem;
}

.atn-silo-title {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 800;
    color: #ffffff;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.atn-silo-title::before {
    content: '';
    display: inline-block;
    width: 4px;
    height: 20px;
    background: var(--atn-accent-500, #f59e0b);
    border-radius: 2px;
}

.atn-silo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 1.25rem;
}

.atn-silo-card {
    background: var(--atn-slate-900, #0f172a);
    border: 1px solid var(--atn-slate-700, #334155);
    border-radius: 0.875rem;
    text-decoration: none;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    box-shadow: 0 10px 25px -10px rgba(0, 0, 0, 0.6);
}

.atn-silo-card:hover {
    border-color: var(--atn-accent-500, #f59e0b);
    transform: translateY(-4px);
    box-shadow: 0 18px 35px -8px rgba(0, 0, 0, 0.8), 0 0 20px rgba(245, 158, 11, 0.15);
}

.atn-silo-thumb-box {
    width: 100%;
    height: 140px;
    position: relative;
    overflow: hidden;
    background: var(--atn-slate-950, #090d16);
}

.atn-silo-thumb-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.atn-silo-card:hover .atn-silo-thumb-img {
    transform: scale(1.08);
}

.atn-silo-count {
    position: absolute;
    bottom: 0.65rem;
    left: 0.65rem;
    font-size: 0.725rem;
    font-weight: 700;
    color: #ffffff;
    background: rgba(9, 13, 22, 0.88);
    border: 1px solid rgba(255, 255, 255, 0.15);
    padding: 0.2rem 0.6rem;
    border-radius: 9999px;
    backdrop-filter: blur(6px);
}

.atn-silo-card-body {
    padding: 1rem 1.15rem;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.atn-silo-name {
    font-size: 1rem;
    font-weight: 700;
    color: #ffffff;
    line-height: 1.4;
}

.atn-silo-name-en {
    font-size: 0.75rem;
    color: var(--atn-slate-400, #94a3b8);
    font-family: var(--atn-font-mono, monospace);
}

/* Sibling Pills Bar for Child Sections */
.atn-sibling-pills-bar {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    overflow-x: auto;
    padding-bottom: 0.75rem;
    margin-bottom: 2.25rem;
    scrollbar-width: thin;
    scrollbar-color: var(--atn-slate-700, #334155) transparent;
}

.atn-sibling-pill {
    background: var(--atn-slate-900, #0f172a);
    border: 1px solid var(--atn-slate-700, #334155);
    color: var(--atn-slate-300, #cbd5e1);
    padding: 0.55rem 1.15rem;
    border-radius: 9999px;
    font-size: 0.85rem;
    font-weight: 600;
    text-decoration: none;
    white-space: nowrap;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
}

.atn-sibling-pill:hover {
    background: var(--atn-slate-800, #1e293b);
    color: var(--atn-accent-400, #fbbf24);
    border-color: var(--atn-accent-500, #f59e0b);
}

.atn-sibling-pill.atn-active {
    background: rgba(245, 158, 11, 0.15);
    color: var(--atn-accent-400, #fbbf24);
    border-color: var(--atn-accent-500, #f59e0b);
    box-shadow: 0 0 12px rgba(245, 158, 11, 0.2);
}

.atn-pill-parent {
    border-color: var(--atn-accent-500, #f59e0b) !important;
    color: var(--atn-accent-400, #fbbf24) !important;
}

/* ==========================================================================
   5. TOOLBAR & SORTING CONTROLS
   ========================================================================== */
.atn-archive-toolbar {
    background: var(--atn-slate-900, #0f172a);
    border: 1px solid var(--atn-slate-700, #334155);
    border-radius: 0.75rem;
    padding: 0.85rem 1.25rem;
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
}

.atn-results-count {
    font-size: 0.875rem;
    color: var(--atn-slate-300, #cbd5e1);
}

.atn-results-count strong {
    color: var(--atn-accent-400, #fbbf24);
}

.atn-filter-toggle {
    background: var(--atn-slate-800, #1e293b);
    border: 1px solid var(--atn-slate-600, #475569);
    color: var(--atn-slate-300, #cbd5e1);
    font-size: 0.825rem;
    font-weight: 600;
    padding: 0.45rem 0.95rem;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.atn-filter-toggle:hover,
.atn-filter-toggle.atn-active {
    background: rgba(5, 150, 105, 0.15);
    border-color: var(--atn-status-match, #059669);
    color: #34d399;
}

/* ==========================================================================
   6. PRODUCTS GRID & OEM CARDS (Fixing Image Stage & Button Proportions)
   ========================================================================== */
.atn-products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(285px, 1fr));
    gap: 1.75rem;
    margin-bottom: 3.5rem;
}

.atn-product-card {
    background: var(--atn-slate-900, #0f172a);
    border: 1px solid var(--atn-slate-700, #334155);
    border-radius: 1rem;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    box-shadow: 0 12px 30px -10px rgba(0, 0, 0, 0.7);
}

.atn-product-card:hover {
    border-color: var(--atn-accent-500, #f59e0b);
    transform: translateY(-5px);
    box-shadow: 0 22px 45px -12px rgba(0, 0, 0, 0.85), 0 0 25px rgba(245, 158, 11, 0.18);
}

/* White Showcase Stage: Product photos with white background blend seamlessly */
.atn-card-thumb-wrap {
    width: 100%;
    height: 220px;
    background: #ffffff;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.25rem;
    border-bottom: 1px solid var(--atn-slate-700, #334155);
}

.atn-card-thumb-link {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.atn-card-img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    transition: transform 0.35s ease;
}

.atn-product-card:hover .atn-card-img {
    transform: scale(1.08);
}

.atn-card-badges {
    position: absolute;
    top: 0.85rem;
    right: 0.85rem;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    z-index: 2;
}

.atn-badge-genuine {
    background: var(--atn-status-mismatch, #e11d48);
    color: #ffffff;
    font-size: 0.7rem;
    font-weight: 800;
    padding: 0.25rem 0.65rem;
    border-radius: 0.35rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    box-shadow: 0 4px 10px rgba(225, 29, 72, 0.35);
}

.atn-badge-compat-match {
    background: var(--atn-status-match, #059669);
    color: #ffffff;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.25rem 0.65rem;
    border-radius: 0.35rem;
    box-shadow: 0 4px 10px rgba(5, 150, 105, 0.35);
}

/* Card Content Deck */
.atn-card-content {
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    gap: 0.85rem;
    background: var(--atn-slate-900, #0f172a);
}

.atn-card-oem-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.atn-oem-tag {
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid rgba(245, 158, 11, 0.3);
    color: var(--atn-accent-400, #fbbf24);
    font-size: 0.825rem;
    font-weight: 700;
    padding: 0.25rem 0.65rem;
    border-radius: 0.35rem;
    letter-spacing: 0.05em;
}

.atn-btn-copy-oem {
    background: transparent;
    border: none;
    color: var(--atn-slate-400, #94a3b8);
    cursor: pointer;
    font-size: 0.95rem;
    padding: 0.25rem;
    transition: color 0.2s ease;
}

.atn-btn-copy-oem:hover,
.atn-btn-copy-oem.atn-copied {
    color: var(--atn-accent-400, #fbbf24);
}

.atn-card-title {
    margin: 0;
    font-size: 1.05rem;
    font-weight: 700;
    line-height: 1.5;
}

.atn-card-title a {
    color: var(--atn-text-inverse, #f8fafc);
    text-decoration: none;
    transition: color 0.2s ease;
}

.atn-card-title a:hover {
    color: var(--atn-accent-400, #fbbf24);
}

.atn-card-title-en {
    font-size: 0.775rem;
    color: var(--atn-slate-400, #94a3b8);
    font-family: var(--atn-font-mono, monospace);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Card Footer: Clear Persian Price on Top + Full-Width Prominent Button Below */
.atn-card-footer {
    margin-top: auto;
    padding-top: 1rem;
    border-top: 1px solid var(--atn-slate-800, #1e293b);
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.atn-card-price-row {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
}

.atn-price-label {
    font-size: 0.8rem;
    color: var(--atn-slate-400, #94a3b8);
}

.atn-price-wrap {
    display: flex;
    align-items: baseline;
    gap: 0.35rem;
}

.atn-price-val {
    font-size: 1.45rem;
    font-weight: 800;
    color: #ffffff;
    line-height: 1;
}

.atn-price-currency {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--atn-accent-400, #fbbf24);
}

.atn-price-inquiry {
    font-size: 0.85rem;
    color: var(--atn-slate-300, #cbd5e1);
}

/* Prominent Action Button: Full width, balanced height & amber luxury gradient */
.atn-btn-view-product {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 44px;
    background: linear-gradient(135deg, var(--atn-accent-500, #f59e0b) 0%, var(--atn-accent-600, #d97706) 100%);
    color: #090d16;
    font-size: 0.95rem;
    font-weight: 800;
    border-radius: 0.5rem;
    border: none;
    text-decoration: none;
    cursor: pointer;
    gap: 0.45rem;
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 4px 14px rgba(245, 158, 11, 0.28);
}

.atn-btn-view-product:hover {
    background: linear-gradient(135deg, var(--atn-accent-400, #fbbf24) 0%, var(--atn-accent-500, #f59e0b) 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 22px rgba(245, 158, 11, 0.45);
    color: #000000;
}

.atn-btn-view-product .dashicons {
    font-size: 1.1rem;
    width: 1.1rem;
    height: 1.1rem;
    transition: transform 0.2s ease;
}

.atn-btn-view-product:hover .dashicons {
    transform: translateX(-3px);
}

/* Empty State */
.atn-empty-state-box {
    background: var(--atn-slate-900, #0f172a);
    border: 1px dashed var(--atn-slate-700, #334155);
    border-radius: 1rem;
    padding: 3.5rem 2rem;
    text-align: center;
    margin: 3rem 0;
}

.atn-empty-icon {
    font-size: 3.5rem;
    width: 3.5rem;
    height: 3.5rem;
    color: var(--atn-accent-400, #fbbf24);
    margin-bottom: 1rem;
}

.atn-empty-title {
    font-size: 1.25rem;
    color: #ffffff;
    margin-bottom: 0.5rem;
}

.atn-empty-desc {
    color: var(--atn-slate-400, #94a3b8);
    font-size: 0.925rem;
    max-width: 520px;
    margin: 0 auto;
}

/* ==========================================================================
   7. DIAGRAMS SECTION (TECHNICAL BLUEPRINT)
   ========================================================================== */
.atn-diagrams-section {
    background: var(--atn-slate-950, #090d16);
    border: 1px solid var(--atn-slate-700, #334155);
    border-radius: 1.25rem;
    padding: 2.25rem;
    margin-bottom: 3.5rem;
    position: relative;
    overflow: hidden;
}

.atn-diagrams-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: linear-gradient(rgba(245, 158, 11, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(245, 158, 11, 0.03) 1px, transparent 1px);
    background-size: 28px 28px;
    pointer-events: none;
}

.atn-diagrams-heading {
    margin: 0;
    font-size: 1.35rem;
    font-weight: 800;
    color: #ffffff;
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.atn-diagrams-heading .dashicons {
    color: var(--atn-accent-400, #fbbf24);
}

.atn-diagrams-sub {
    margin: 0.35rem 0 0 0;
    font-size: 0.875rem;
    color: var(--atn-slate-400, #94a3b8);
}

.atn-diagrams-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.25rem;
    margin-top: 1.5rem;
    position: relative;
    z-index: 2;
}

.atn-diagram-card {
    background: var(--atn-slate-900, #0f172a);
    border: 1px solid var(--atn-slate-700, #334155);
    border-radius: 0.75rem;
    overflow: hidden;
    text-decoration: none;
    transition: all 0.25s ease;
    display: flex;
    flex-direction: column;
}

.atn-diagram-card:hover {
    border-color: var(--atn-accent-500, #f59e0b);
    transform: translateY(-3px);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.7);
}

.atn-diagram-card-img {
    height: 160px;
    background: #000000;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.atn-diagram-card-img img {
    max-height: 100%;
    width: auto;
    object-fit: contain;
    filter: invert(0.9) hue-rotate(180deg);
}

.atn-diagram-card-body {
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.atn-diagram-card-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--atn-slate-100, #f1f5f9);
}

.atn-diagram-action-link {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--atn-accent-400, #fbbf24);
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
}

/* ==========================================================================
   8. SEO COMPREHENSIVE TECHNICAL CONTENT & FAQ ACCORDION
   ========================================================================== */
.atn-archive-seo-section {
    background: var(--atn-slate-900, #0f172a);
    border: 1px solid var(--atn-slate-700, #334155);
    border-radius: 1.25rem;
    padding: 2.5rem;
    margin-bottom: 3.5rem;
}

.atn-seo-title {
    font-size: 1.45rem;
    font-weight: 800;
    color: #ffffff;
    margin: 0 0 1.25rem 0;
    display: flex;
    align-items: center;
    gap: 0.65rem;
}

.atn-seo-title .dashicons {
    color: var(--atn-accent-400, #fbbf24);
}

.atn-seo-text {
    font-size: 0.95rem;
    line-height: 1.9;
    color: var(--atn-slate-300, #cbd5e1);
    margin-bottom: 2.5rem;
}

.atn-seo-text p {
    margin-bottom: 1rem;
}

.atn-faq-heading {
    font-size: 1.2rem;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 1.15rem;
}

.atn-faq-accordion {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.atn-faq-item {
    background: var(--atn-slate-950, #090d16);
    border: 1px solid var(--atn-slate-700, #334155);
    border-radius: 0.65rem;
    overflow: hidden;
    transition: border-color 0.25s ease;
}

.atn-faq-item.atn-open {
    border-color: var(--atn-accent-500, #f59e0b);
}

.atn-faq-question {
    padding: 1.15rem 1.35rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 1rem;
    font-weight: 700;
    color: var(--atn-text-inverse, #f8fafc);
    user-select: none;
}

.atn-faq-question:hover {
    color: var(--atn-accent-400, #fbbf24);
}

.atn-faq-icon {
    font-size: 1.15rem;
    color: var(--atn-slate-400, #94a3b8);
    transition: transform 0.25s ease;
}

.atn-faq-item.atn-open .atn-faq-icon {
    transform: rotate(180deg);
    color: var(--atn-accent-400, #fbbf24);
}

.atn-faq-answer {
    padding: 0 1.35rem 1.35rem 1.35rem;
    font-size: 0.925rem;
    line-height: 1.8;
    color: var(--atn-slate-400, #94a3b8);
    display: none;
}

.atn-faq-item.atn-open .atn-faq-answer {
    display: block;
}

/* ==========================================================================
   9. PAGINATION
   ========================================================================== */
.atn-archive-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin: 3rem 0;
}

.atn-archive-pagination .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    height: 44px;
    padding: 0 0.65rem;
    background: var(--atn-slate-900, #0f172a);
    border: 1px solid var(--atn-slate-700, #334155);
    border-radius: 0.5rem;
    color: var(--atn-slate-300, #cbd5e1);
    font-size: 0.95rem;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.2s ease;
}

.atn-archive-pagination .page-numbers:hover,
.atn-archive-pagination .page-numbers.current {
    background: linear-gradient(135deg, var(--atn-accent-500, #f59e0b) 0%, var(--atn-accent-600, #d97706) 100%);
    border-color: var(--atn-accent-500, #f59e0b);
    color: #090d16;
    box-shadow: 0 0 15px rgba(245, 158, 11, 0.4);
}

/* ==========================================================================
   10. RESPONSIVE BREAKPOINTS
   ========================================================================== */
@media (max-width: 992px) {
    .atn-hero-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .atn-hero-image-frame {
        height: 220px;
    }
}

@media (max-width: 768px) {
    .atn-archive-hero {
        padding: 1.5rem;
    }

    .atn-hero-h1 {
        font-size: 1.5rem;
    }

    .atn-hero-titles-row {
        gap: 0.85rem;
    }

    .atn-hero-icon-box {
        width: 52px;
        height: 52px;
        font-size: 1.6rem;
    }

    .atn-archive-toolbar {
        flex-direction: column;
        align-items: stretch;
    }

    .atn-products-grid {
        grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
        gap: 1.25rem;
    }
}