/* ==========================================================================
   Aviva Equipments - Ultra Premium Single Product Page Stylesheet (v4.0)
   World-class B2B Industrial Dairy Equipment Design System
   ========================================================================== */

:root {
    --av-primary: #0f172a;
    --av-primary-dark: #090d16;
    --av-primary-light: #1e293b;
    --av-orange: #f58220;
    --av-orange-dark: #d96d0e;
    --av-orange-light: #fff3e8;
    --av-orange-glow: rgba(245, 130, 32, 0.22);
    --av-blue: #392D9B;
    --av-blue-light: #eef0ff;
    --av-emerald: #10b981;
    --av-emerald-light: #ecfdf5;
    --av-gold: #f59e0b;
    --av-surface: #ffffff;
    --av-surface-subtle: #f8fafc;
    --av-surface-alt: #f1f5f9;
    --av-border: #e2e8f0;
    --av-border-light: #edf2f7;
    --av-text-dark: #0f172a;
    --av-text: #334155;
    --av-text-light: #64748b;
    --av-radius-sm: 8px;
    --av-radius-md: 12px;
    --av-radius-lg: 16px;
    --av-radius-xl: 22px;
    --av-shadow-subtle: 0 2px 8px rgba(15, 23, 42, 0.04);
    --av-shadow-card: 0 10px 30px rgba(15, 23, 42, 0.07);
    --av-shadow-hover: 0 16px 40px rgba(15, 23, 42, 0.12);
}

/* Page Section Background */
.page-service-single {
    background: #f8fafc !important;
    padding: 45px 0 90px !important;
}

/* Smooth Scrolling for Anchor Links */
html {
    scroll-behavior: smooth;
}

/* Overriding any large headings from styles.css */
.service-entry h2,
.av-content-card h2 {
    font-size: 24px !important;
    font-weight: 800 !important;
    color: var(--av-primary) !important;
    line-height: 1.35 !important;
    margin-top: 28px !important;
    margin-bottom: 14px !important;
    position: relative !important;
    padding-bottom: 10px !important;
}

.service-entry h2::after,
.av-content-card h2::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 44px;
    height: 3px;
    background: var(--av-orange);
    border-radius: 2px;
}

.service-entry h3,
.av-content-card h3 {
    font-size: 18px !important;
    font-weight: 700 !important;
    color: var(--av-primary) !important;
    margin-top: 22px !important;
    margin-bottom: 10px !important;
}

.service-entry p {
    font-size: 15px !important;
    line-height: 1.8 !important;
    color: #475569 !important;
    margin-bottom: 16px !important;
}

/* Lead intro paragraph callout */
.service-entry > p:first-of-type {
    font-size: 16px !important;
    line-height: 1.8 !important;
    color: #1e293b !important;
    background: #fffcf9;
    border-left: 3px solid var(--av-orange);
    padding: 14px 18px;
    border-radius: 0 var(--av-radius-sm) var(--av-radius-sm) 0;
    margin-bottom: 22px !important;
}

/* Anchor Navigation Pills Bar */
.av-anchor-nav-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    background: #ffffff;
    border: 1px solid var(--av-border);
    border-radius: var(--av-radius-lg);
    padding: 8px 12px;
    margin-bottom: 20px;
    box-shadow: var(--av-shadow-subtle);
}

.av-anchor-pill {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    font-size: 13px;
    font-weight: 700;
    color: var(--av-text);
    padding: 8px 14px;
    border-radius: var(--av-radius-sm);
    text-decoration: none !important;
    transition: all 0.2s ease;
}

.av-anchor-pill i {
    font-size: 12px;
    color: var(--av-orange);
}

.av-anchor-pill:hover,
.av-anchor-pill.active {
    background: var(--av-surface-alt);
    color: var(--av-orange-dark);
}

.av-anchor-pill-highlight {
    background: linear-gradient(135deg, #f58220 0%, #e06b0d 100%) !important;
    color: #ffffff !important;
    margin-left: auto;
    box-shadow: 0 4px 12px var(--av-orange-glow);
}

.av-anchor-pill-highlight i {
    color: #ffffff !important;
}

.av-anchor-pill-highlight:hover {
    background: linear-gradient(135deg, #e06b0d 0%, #c45703 100%) !important;
    transform: translateY(-1px);
}

@media (max-width: 767px) {
    .av-anchor-pill-highlight {
        margin-left: 0;
        width: 100%;
        justify-content: center;
    }
}

/* Live Rating & Stock Strip */
.av-status-strip {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    background: #ffffff;
    border: 1px solid var(--av-border);
    border-radius: var(--av-radius-md);
    padding: 10px 18px;
    margin-bottom: 20px;
    box-shadow: var(--av-shadow-subtle);
}

.av-status-item {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 600;
    color: var(--av-text);
}

.av-dot-pulse {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: #10b981;
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.2);
    display: inline-block;
    animation: avPulse 2s infinite;
}

@keyframes avPulse {
    0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.4); }
    70% { box-shadow: 0 0 0 7px rgba(16, 185, 129, 0); }
    100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.av-rating-stars {
    color: #f59e0b;
    display: inline-flex;
    gap: 2px;
}

/* Verified Badges Bar */
.av-product-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 22px;
}

.av-badge {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    font-size: 12.5px;
    font-weight: 600;
    padding: 6px 14px;
    border-radius: 30px;
    letter-spacing: 0.2px;
    transition: all 0.25s ease;
}

.av-badge i {
    font-size: 13px;
}

.av-badge-orange {
    background: #fff4ea;
    color: #d96d0e;
    border: 1px solid rgba(245, 130, 32, 0.25);
}

.av-badge-blue {
    background: #eef0ff;
    color: #392D9B;
    border: 1px solid rgba(57, 45, 155, 0.2);
}

.av-badge-green {
    background: #ecfdf5;
    color: #059669;
    border: 1px solid rgba(16, 185, 129, 0.25);
}

/* ==========================================================================
   Showcase Hero Card (Product Media & Fast RFQ)
   ========================================================================== */
.av-showcase-card {
    background: #ffffff;
    border-radius: var(--av-radius-xl);
    border: 1px solid var(--av-border);
    box-shadow: var(--av-shadow-card);
    overflow: hidden;
    margin-bottom: 30px;
    transition: box-shadow 0.3s ease;
}

.av-showcase-card:hover {
    box-shadow: var(--av-shadow-hover);
}

.av-showcase-inner {
    display: grid;
    grid-template-columns: 1fr 1.08fr;
    gap: 0;
}

@media (max-width: 991px) {
    .av-showcase-inner {
        grid-template-columns: 1fr;
    }
}

/* Left Media Box (Clean Centered Frame, Zero Extra Gap) */
.av-media-box {
    position: relative;
    background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
    padding: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-right: 1px solid var(--av-border);
}

@media (max-width: 991px) {
    .av-media-box {
        border-right: none;
        border-bottom: 1px solid var(--av-border);
    }
}

.av-media-floating-tag {
    position: absolute;
    top: 14px;
    left: 14px;
    background: rgba(15, 23, 42, 0.9);
    backdrop-filter: blur(8px);
    color: #ffffff;
    font-size: 11.5px;
    font-weight: 700;
    padding: 6px 13px;
    border-radius: 30px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    z-index: 2;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    letter-spacing: 0.3px;
}

.av-media-floating-tag i {
    color: var(--av-orange);
}

.av-media-image-frame {
    position: relative;
    width: 100%;
    height: 310px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border-radius: var(--av-radius-md);
    background: #ffffff;
    border: 1px solid #e2e8f0;
    padding: 8px;
    box-shadow: inset 0 0 0 1px rgba(0,0,0,0.02);
}

.av-media-image-frame img {
    width: 100%;
    height: 100%;
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    filter: drop-shadow(0 6px 14px rgba(0,0,0,0.06));
}

.av-showcase-card:hover .av-media-image-frame img {
    transform: scale(1.03);
}

/* Right Info & Actions Panel */
.av-showcase-info-panel {
    padding: 22px 24px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 10px;
    background: #ffffff;
}

.av-product-hero-title {
    font-size: 22px;
    font-weight: 800;
    color: var(--av-primary);
    margin: 4px 0 4px 0;
    line-height: 1.25;
    letter-spacing: -0.2px;
}

.av-product-hero-desc {
    font-size: 13px;
    color: var(--av-text-light);
    line-height: 1.45;
    margin-bottom: 6px;
}

.av-quick-meta-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 6px;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: var(--av-radius-md);
    padding: 9px 13px;
}

.av-meta-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    line-height: 1.35;
    color: #334155;
}

.av-meta-item i {
    color: #10b981;
    font-size: 11px;
    flex-shrink: 0;
}

.av-meta-item strong {
    color: var(--av-primary);
    font-weight: 700;
    margin-right: 4px;
}

/* Action Buttons in Hero Card */
.av-hero-actions {
    display: grid;
    grid-template-columns: 1.25fr 1fr 1fr;
    gap: 8px;
}

@media (max-width: 575px) {
    .av-hero-actions {
        grid-template-columns: 1fr;
    }
}

.av-action-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    font-size: 13px;
    font-weight: 700;
    padding: 11px 12px;
    border-radius: var(--av-radius-sm);
    text-decoration: none !important;
    transition: all 0.25s ease;
    border: 1px solid transparent;
    text-align: center;
    white-space: nowrap;
}

.av-action-btn-quote {
    background: linear-gradient(135deg, #f58220 0%, #e06b0d 100%);
    color: #ffffff !important;
    box-shadow: 0 4px 14px var(--av-orange-glow);
}

.av-action-btn-quote:hover {
    background: linear-gradient(135deg, #e06b0d 0%, #c45703 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(245, 130, 32, 0.35);
}

.av-action-btn-wa {
    background: #25d366;
    color: #ffffff !important;
}

.av-action-btn-wa:hover {
    background: #20bd5a;
    transform: translateY(-2px);
    box-shadow: 0 4px 14px rgba(37, 211, 102, 0.35);
}

.av-action-btn-call {
    background: #ffffff;
    color: var(--av-primary) !important;
    border-color: #cbd5e1;
}

.av-action-btn-call:hover {
    background: var(--av-surface-alt);
    border-color: var(--av-primary);
    transform: translateY(-2px);
}

.av-hero-support-line {
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: 11.5px;
    color: #64748b;
    padding-top: 2px;
}

.av-hero-support-line i {
    color: var(--av-orange);
    font-size: 11.5px;
}

.av-hero-support-line a {
    color: var(--av-primary);
    font-weight: 700;
    text-decoration: none !important;
}

.av-hero-support-line a:hover {
    color: var(--av-orange);
}

/* ==========================================================================
   NEW Dedicated 4-Card Highlights Section
   ========================================================================== */
.av-highlights-section {
    margin-bottom: 24px;
}

.av-highlights-grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
}

@media (max-width: 991px) {
    .av-highlights-grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .av-highlights-grid-4 {
        grid-template-columns: 1fr;
    }
}

.av-highlight-card {
    background: #ffffff;
    border: 1px solid var(--av-border);
    border-radius: var(--av-radius-md);
    padding: 16px 14px;
    box-shadow: var(--av-shadow-card);
    transition: all 0.25s ease;
}

.av-highlight-card:hover {
    border-color: var(--av-orange);
    transform: translateY(-3px);
    box-shadow: var(--av-shadow-hover);
}

.av-highlight-icon {
    width: 36px;
    height: 36px;
    border-radius: 9px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 15px;
    margin-bottom: 10px;
}

.av-icon-orange {
    background: rgba(245, 130, 32, 0.12);
    color: var(--av-orange);
}

.av-icon-blue {
    background: rgba(57, 45, 155, 0.12);
    color: var(--av-blue);
}

.av-icon-green {
    background: rgba(16, 185, 129, 0.12);
    color: var(--av-emerald);
}

.av-icon-navy {
    background: rgba(15, 23, 42, 0.08);
    color: var(--av-primary);
}

.av-highlight-title {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.7px;
    color: var(--av-text-light);
    font-weight: 700;
    margin-bottom: 3px;
}

.av-highlight-val {
    font-size: 14.5px;
    font-weight: 800;
    color: var(--av-primary);
    line-height: 1.25;
}

.av-highlight-sub {
    display: block;
    font-size: 11px;
    color: var(--av-text-light);
    margin-top: 3px;
    font-weight: 500;
}


/* ==========================================================================
   Main Content Card & Specifications Table
   ========================================================================== */
.av-content-card {
    background: #ffffff;
    border-radius: var(--av-radius-xl);
    border: 1px solid var(--av-border);
    box-shadow: var(--av-shadow-card);
    padding: 38px 40px;
    margin-bottom: 30px;
}

@media (max-width: 767px) {
    .av-content-card {
        padding: 24px 20px;
    }
}

.av-section-pill {
    display: inline-block;
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--av-orange);
    background: var(--av-orange-light);
    padding: 5px 14px;
    border-radius: 20px;
    margin-bottom: 12px;
}

/* Clean Modern Technical Specification Table */
.av-spec-table-wrap {
    margin: 20px 0 30px;
    border: 1px solid var(--av-border);
    border-radius: var(--av-radius-md);
    overflow: hidden;
    background: #ffffff;
    box-shadow: var(--av-shadow-subtle);
}

.av-spec-table {
    width: 100%;
    border-collapse: collapse;
    margin: 0;
}

.av-spec-table tr {
    border-bottom: 1px solid var(--av-border-light);
    transition: background 0.15s ease;
}

.av-spec-table tr:last-child {
    border-bottom: none;
}

.av-spec-table tr:nth-child(even) {
    background: #fafbfc;
}

.av-spec-table tr:hover {
    background: #fff8f3;
}

.av-spec-label {
    width: 38%;
    padding: 12px 18px;
    font-size: 13.5px;
    font-weight: 700;
    color: var(--av-primary);
    vertical-align: middle;
    border-right: 1px solid var(--av-border-light);
}

.av-dot {
    font-size: 7px;
    color: var(--av-orange);
    margin-right: 6px;
    vertical-align: middle;
}

.av-spec-value {
    padding: 12px 18px;
    font-size: 13.5px;
    color: #475569;
    line-height: 1.5;
    vertical-align: middle;
}

@media (max-width: 575px) {
    .av-spec-table, .av-spec-table tbody, .av-spec-table tr, .av-spec-table td {
        display: block;
        width: 100%;
    }
    .av-spec-label {
        border-right: none;
        padding-bottom: 4px;
        background: #f1f5f9;
    }
    .av-spec-value {
        padding-top: 4px;
        padding-bottom: 14px;
    }
}

/* Feature Checkmark Grid */
.av-features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    margin: 18px 0 26px;
}

@media (max-width: 767px) {
    .av-features-grid {
        grid-template-columns: 1fr;
    }
}

.av-feature-pill {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    background: var(--av-surface-subtle);
    border: 1px solid var(--av-border-light);
    border-radius: var(--av-radius-md);
    padding: 12px 16px;
    transition: all 0.2s ease;
}

.av-feature-pill:hover {
    background: #ffffff;
    border-color: var(--av-orange);
    box-shadow: 0 4px 12px rgba(0,0,0,0.04);
}

.av-feature-check {
    flex-shrink: 0;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--av-emerald-light);
    color: var(--av-emerald);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    margin-top: 2px;
}

.av-feature-text {
    font-size: 13.5px;
    line-height: 1.5;
    color: #334155;
    font-weight: 500;
}

/* 4 Assurance Pillars */
.av-pillars-wrap {
    margin: 30px 0;
}

.av-pillars-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
}

@media (max-width: 991px) {
    .av-pillars-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 575px) {
    .av-pillars-grid {
        grid-template-columns: 1fr;
    }
}

.av-pillar-card {
    background: #ffffff;
    border-radius: var(--av-radius-lg);
    border: 1px solid var(--av-border);
    padding: 22px 18px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    transition: all 0.25s ease;
    box-shadow: var(--av-shadow-subtle);
}

.av-pillar-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--av-shadow-card);
    border-color: var(--av-orange);
}

.av-pillar-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    margin-bottom: 14px;
}

.av-pillar-icon-1 { background: #fff4ea; color: var(--av-orange); }
.av-pillar-icon-2 { background: #eef0ff; color: var(--av-blue); }
.av-pillar-icon-3 { background: #ecfdf5; color: var(--av-emerald); }
.av-pillar-icon-4 { background: #f1f5f9; color: var(--av-primary); }

.av-pillar-title {
    font-size: 14.5px;
    font-weight: 800;
    color: var(--av-primary);
    margin-bottom: 6px;
}

.av-pillar-desc {
    font-size: 12.5px;
    line-height: 1.5;
    color: var(--av-text-light);
}

/* ==========================================================================
   5 FAQs Section - High End Accordion
   ========================================================================== */
.av-faq-section {
    background: #ffffff;
    border-radius: var(--av-radius-xl);
    border: 1px solid var(--av-border);
    box-shadow: var(--av-shadow-card);
    padding: 40px;
    margin-bottom: 30px;
}

@media (max-width: 767px) {
    .av-faq-section {
        padding: 24px 20px;
    }
}

.av-faq-header {
    margin-bottom: 28px;
    text-align: left;
}

.av-faq-header h2 {
    font-size: 24px !important;
    font-weight: 800 !important;
    color: var(--av-primary) !important;
    margin-top: 10px !important;
    margin-bottom: 8px !important;
}

.av-faq-header p {
    font-size: 14.5px;
    color: var(--av-text-light);
    max-width: 700px;
    margin: 0;
}

.av-faq-accordion {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.av-faq-item {
    background: #ffffff;
    border: 1px solid var(--av-border);
    border-radius: var(--av-radius-md) !important;
    overflow: hidden;
    transition: all 0.25s ease;
}

.av-faq-item:hover {
    border-color: #cbd5e1;
    box-shadow: 0 4px 14px rgba(0,0,0,0.04);
}

.av-faq-item.is-active,
.av-faq-item:has(.accordion-collapse.show) {
    border-color: var(--av-orange);
    border-left: 4px solid var(--av-orange);
    box-shadow: 0 6px 18px rgba(245, 130, 32, 0.08);
}

.accordion-button.av-faq-button::after,
.av-faq-button::after {
    display: none !important;
}

.av-faq-button {
    width: 100% !important;
    padding: 16px 20px !important;
    background: transparent;
    border: none;
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    gap: 16px;
    cursor: pointer;
    text-align: left;
    outline: none !important;
    box-shadow: none !important;
    position: relative !important;
}

.av-faq-button:not(.collapsed) {
    background: linear-gradient(90deg, #fffaf5 0%, #ffffff 100%);
    border-bottom: 1px solid #fed7aa;
}

.av-faq-q-wrap {
    display: flex !important;
    align-items: center !important;
    gap: 14px;
    flex: 1 1 auto !important;
    min-width: 0;
    padding-right: 12px;
}

.av-faq-num {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--av-surface-alt);
    color: var(--av-primary);
    font-size: 12px;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.av-faq-button:not(.collapsed) .av-faq-num {
    background: var(--av-orange);
    color: #ffffff;
}

.av-faq-question {
    font-size: 15.5px;
    font-weight: 700;
    color: var(--av-primary);
    line-height: 1.4;
    transition: color 0.2s ease;
}

.av-faq-button:hover .av-faq-question {
    color: var(--av-orange);
}

.av-faq-button:not(.collapsed) .av-faq-question {
    color: var(--av-orange-dark);
}

.av-faq-icon {
    margin-left: auto !important;
    flex-shrink: 0 !important;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: var(--av-surface-alt);
    color: var(--av-text-light);
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    font-size: 12px;
    transition: all 0.25s ease;
}

.av-faq-button:not(.collapsed) .av-faq-icon {
    background: var(--av-orange-light);
    color: var(--av-orange);
    transform: rotate(180deg);
}

.av-faq-body {
    padding: 18px 22px 22px 66px;
    font-size: 14.5px;
    line-height: 1.8;
    color: #475569;
    background: #ffffff;
}

@media (max-width: 575px) {
    .av-faq-body {
        padding: 14px 16px 18px 16px;
    }
    .av-faq-button {
        padding: 14px 14px;
    }
}

/* ==========================================================================
   Sidebar Navigation
   ========================================================================== */
.av-sidebar-wrap {
    position: sticky;
    top: 90px;
}

.av-cat-nav-card {
    background: #ffffff;
    border-radius: var(--av-radius-xl);
    border: 1px solid var(--av-border);
    box-shadow: var(--av-shadow-card);
    overflow: hidden;
    margin-bottom: 25px;
}

.av-cat-nav-header {
    background: linear-gradient(135deg, var(--av-primary) 0%, #1e293b 100%);
    color: #ffffff;
    padding: 18px 22px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.av-cat-nav-header h3 {
    font-size: 16px;
    font-weight: 700;
    color: #ffffff;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.av-cat-nav-header h3 i {
    color: var(--av-orange);
}

.av-cat-nav-body {
    padding: 6px 0;
}

.av-cat-group {
    border-bottom: 1px solid var(--av-border-light);
}

.av-cat-group:last-child {
    border-bottom: none;
}

.av-cat-group-title {
    padding: 12px 20px;
    font-size: 12.5px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    color: var(--av-primary);
    background: #f8fafc;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    user-select: none;
    transition: background 0.2s;
}

.av-cat-group-title:hover {
    background: #f1f5f9;
}

.av-cat-group-title i {
    font-size: 11px;
    color: var(--av-text-light);
}

.av-cat-group-list {
    list-style: none !important;
    padding: 6px 0 !important;
    margin: 0 !important;
}

.av-cat-group-list li a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 20px 8px 26px;
    font-size: 13.5px;
    color: #475569;
    text-decoration: none;
    transition: all 0.2s ease;
    border-left: 3px solid transparent;
}

.av-cat-group-list li a:hover {
    color: var(--av-orange);
    background: #fff8f3;
    border-left-color: var(--av-orange);
    padding-left: 30px;
}

.av-cat-group-list li.active a {
    color: var(--av-orange-dark);
    font-weight: 700;
    background: #fff3e8;
    border-left-color: var(--av-orange);
}

.av-cat-group-list li.active a::after {
    content: "• active";
    font-size: 10px;
    text-transform: uppercase;
    background: var(--av-orange);
    color: #ffffff;
    padding: 2px 7px;
    border-radius: 10px;
    font-weight: 700;
}

/* Sidebar Fast Support Card */
.av-sidebar-support-card {
    background: linear-gradient(135deg, var(--av-primary) 0%, #1e293b 100%);
    border-radius: var(--av-radius-xl);
    padding: 26px;
    color: #ffffff;
    margin-bottom: 25px;
    box-shadow: var(--av-shadow-card);
    position: relative;
    overflow: hidden;
}

.av-sidebar-support-card::after {
    content: "";
    position: absolute;
    bottom: -30px;
    right: -30px;
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: radial-gradient(circle, var(--av-orange-glow) 0%, transparent 70%);
    pointer-events: none;
}

.av-sidebar-support-card h4 {
    color: #ffffff;
    font-size: 18px;
    font-weight: 800;
    margin-bottom: 8px;
}

.av-sidebar-support-card p {
    font-size: 13px;
    color: #cbd5e1;
    line-height: 1.5;
    margin-bottom: 18px;
}

.av-support-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    color: #ffffff !important;
    text-decoration: none !important;
    font-size: 13.5px;
    font-weight: 600;
    margin-bottom: 8px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.2s ease;
}

.av-support-link:hover {
    background: var(--av-orange);
    border-color: var(--av-orange);
    transform: translateY(-2px);
}

.av-support-link i {
    font-size: 14px;
    color: var(--av-orange);
}

.av-support-link:hover i {
    color: #ffffff;
}

/* ==========================================================================
   Related Products Grid
   ========================================================================== */
.av-related-section {
    margin-top: 45px;
    padding-top: 35px;
    border-top: 1px solid var(--av-border);
}

.av-related-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    margin-bottom: 22px;
}

.av-related-header h3 {
    font-size: 22px;
    font-weight: 800;
    color: var(--av-primary);
    margin: 0;
}

.av-related-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

@media (max-width: 991px) {
    .av-related-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 575px) {
    .av-related-grid {
        grid-template-columns: 1fr;
    }
}

.av-related-card {
    background: #ffffff;
    border-radius: var(--av-radius-lg);
    border: 1px solid var(--av-border);
    overflow: hidden;
    transition: all 0.25s ease;
    display: flex;
    flex-direction: column;
}

.av-related-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--av-shadow-card);
    border-color: var(--av-orange);
}

.av-related-img-frame {
    height: 180px;
    background: #f8fafc;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px;
}

.av-related-img-frame img {
    max-width: 88%;
    max-height: 155px;
    object-fit: contain;
    transition: transform 0.3s ease;
}

.av-related-card:hover .av-related-img-frame img {
    transform: scale(1.05);
}

.av-related-body {
    padding: 16px 18px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    justify-content: space-between;
}

.av-related-body h4 {
    font-size: 15.5px;
    font-weight: 700;
    margin-bottom: 6px;
    line-height: 1.35;
}

.av-related-body h4 a {
    color: var(--av-primary);
    text-decoration: none;
    transition: color 0.2s;
}

.av-related-body h4 a:hover {
    color: var(--av-orange);
}

.av-related-body p {
    font-size: 13px;
    line-height: 1.5;
    color: var(--av-text-light);
    margin-bottom: 12px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.av-related-link {
    font-size: 12.5px;
    font-weight: 700;
    color: var(--av-orange);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: gap 0.2s;
}

.av-related-link:hover {
    gap: 10px;
    color: var(--av-orange-dark);
}

/* ==========================================================================
   Bottom CTA Banner
   ========================================================================== */
.av-bottom-cta {
    background: linear-gradient(135deg, var(--av-primary-dark) 0%, var(--av-primary) 50%, #1e293b 100%);
    border-radius: var(--av-radius-xl);
    padding: 42px 46px;
    color: #ffffff;
    margin-top: 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    box-shadow: var(--av-shadow-hover);
    position: relative;
    overflow: hidden;
}

@media (max-width: 991px) {
    .av-bottom-cta {
        flex-direction: column;
        text-align: center;
        padding: 30px;
    }
}

.av-bottom-cta::before {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    width: 350px;
    height: 100%;
    background: radial-gradient(circle at top right, rgba(245, 130, 32, 0.25), transparent 70%);
    pointer-events: none;
}

.av-bottom-cta-content h3 {
    color: #ffffff;
    font-size: 23px;
    font-weight: 800;
    margin-bottom: 8px;
}

.av-bottom-cta-content p {
    color: #cbd5e1;
    font-size: 14.5px;
    max-width: 580px;
    margin: 0;
    line-height: 1.6;
}

.av-bottom-cta-btns {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    flex-shrink: 0;
}

@media (max-width: 991px) {
    .av-bottom-cta-btns {
        justify-content: center;
    }
}

.av-btn-primary {
    background: linear-gradient(135deg, #f58220 0%, #e06b0d 100%);
    color: #ffffff !important;
    padding: 13px 26px;
    border-radius: var(--av-radius-sm);
    font-size: 14px;
    font-weight: 700;
    text-decoration: none !important;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.25s ease;
    box-shadow: 0 4px 14px var(--av-orange-glow);
}

.av-btn-primary:hover {
    background: linear-gradient(135deg, #e06b0d 0%, #c45703 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(245, 130, 32, 0.35);
}

.av-btn-secondary {
    background: rgba(255, 255, 255, 0.12);
    color: #ffffff !important;
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 13px 24px;
    border-radius: var(--av-radius-sm);
    font-size: 14px;
    font-weight: 700;
    text-decoration: none !important;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.25s ease;
}

.av-btn-secondary:hover {
    background: rgba(255, 255, 255, 0.22);
    transform: translateY(-2px);
}