/* ==========================================================================
   CNCBUY.NET - Unified Industrial Engineering Design System (2026)
   Strict Engineering Aesthetic: Clean, High-Density, Zero-Gimmick UI
   ========================================================================== */

:root {
    --cnc-bg-body: #f8fafc;
    --cnc-bg-card: #ffffff;
    --cnc-bg-subtle: #f1f5f9;
    --cnc-border: #e2e8f0;
    --cnc-border-hover: #cbd5e1;
    --cnc-text-main: #0f172a;
    --cnc-text-muted: #64748b;
    --cnc-text-light: #94a3b8;
    --cnc-primary: #0056b3;
    --cnc-primary-hover: #004494;
    --cnc-brand-blue: #2563eb;
    --cnc-brand-dark: #0f172a;
    --cnc-badge-bg: #e0f2fe;
    --cnc-badge-text: #0369a1;
    --cnc-font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --cnc-radius: 8px;
    --cnc-radius-sm: 4px;
    --cnc-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
    --cnc-shadow-md: 0 4px 12px -2px rgba(0, 0, 0, 0.08);
}

/* Base Resets & Global Alignment */
*, *::before, *::after {
    box-sizing: border-box;
}

body {
    background-color: var(--cnc-bg-body) !important;
    color: var(--cnc-text-main) !important;
    font-family: var(--cnc-font-sans) !important;
    -webkit-font-smoothing: antialiased;
    margin: 0;
    padding: 0;
}

.cnc-main-container {
    max-width: 1240px;
    width: 100%;
    margin-left: auto;
    margin-right: auto;
    padding-left: 16px;
    padding-right: 16px;
}

/* Section Header Bar Component (Replaces ancient .barorange/.bargreen/.barbest) */
.cnc-section-bar {
    background: #0f172a !important;
    color: #ffffff !important;
    border-left: 4px solid var(--cnc-brand-blue) !important;
    border-radius: var(--cnc-radius-sm);
    padding: 11px 18px !important;
    margin: 24px 0 16px 0 !important;
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    box-shadow: var(--cnc-shadow-sm);
}

.cnc-section-bar.secondary {
    border-left-color: #f59e0b !important;
}

.cnc-section-bar.success {
    border-left-color: #10b981 !important;
}

.cnc-section-title {
    font-size: 13.5px !important;
    font-weight: 700 !important;
    letter-spacing: 0.6px !important;
    text-transform: uppercase !important;
    color: #ffffff !important;
    margin: 0 !important;
    padding: 0 !important;
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;
}

.cnc-section-link {
    color: #93c5fd !important;
    font-size: 12px !important;
    font-weight: 700 !important;
    text-decoration: none !important;
    transition: color 0.15s ease !important;
}

.cnc-section-link:hover {
    color: #ffffff !important;
    text-decoration: underline !important;
}

/* Unified 2-Column Industrial Layout */
.cnc-home-layout {
    display: flex;
    gap: 24px;
    margin-top: 16px;
    margin-bottom: 30px;
}

.cnc-main-column {
    flex: 1;
    min-width: 0;
}

.cnc-side-column {
    width: 320px;
    flex-shrink: 0;
}

@media (max-width: 992px) {
    .cnc-home-layout {
        flex-direction: column;
    }
    .cnc-side-column {
        width: 100%;
    }
}

/* Clean Machine Card Grid (Equal Heights) */
.cnc-featured-grid {
    display: grid !important;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)) !important;
    gap: 16px !important;
    margin-bottom: 24px !important;
}

.cnc-machine-card {
    background: #ffffff !important;
    border: 1px solid var(--cnc-border) !important;
    border-radius: var(--cnc-radius) !important;
    display: flex !important;
    flex-direction: column !important;
    overflow: hidden !important;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease !important;
    box-shadow: var(--cnc-shadow-sm) !important;
    height: 100% !important;
}

.cnc-machine-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--cnc-shadow-md) !important;
    border-color: var(--cnc-border-hover) !important;
}

.cnc-machine-card-media {
    height: 155px !important;
    background: #f8fafc !important;
    border-bottom: 1px solid var(--cnc-border) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 12px !important;
    position: relative !important;
}

.cnc-machine-card-media img {
    max-height: 135px !important;
    max-width: 100% !important;
    width: auto !important;
    height: auto !important;
    object-fit: contain !important;
    display: block !important;
}

.cnc-card-pill {
    position: absolute;
    top: 8px;
    right: 8px;
    background: #e0f2fe;
    color: #0369a1;
    font-size: 10px;
    font-weight: 700;
    padding: 2px 7px;
    border-radius: var(--cnc-radius-sm);
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.cnc-machine-card-body {
    padding: 14px !important;
    flex: 1 !important;
    display: flex !important;
    flex-direction: column !important;
}

.cnc-card-brand-label {
    font-size: 11px !important;
    font-weight: 700 !important;
    color: var(--cnc-brand-blue) !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
    margin-bottom: 4px !important;
    display: block !important;
}

.cnc-card-heading {
    font-size: 14.5px !important;
    font-weight: 700 !important;
    line-height: 1.35 !important;
    margin: 0 0 8px 0 !important;
    display: -webkit-box !important;
    -webkit-line-clamp: 2 !important;
    -webkit-box-orient: vertical !important;
    overflow: hidden !important;
    height: 38px !important;
}

.cnc-card-heading a {
    color: var(--cnc-text-main) !important;
    text-decoration: none !important;
}

.cnc-card-heading a:hover {
    color: var(--cnc-brand-blue) !important;
}

.cnc-card-spec-row {
    font-size: 11.5px !important;
    color: var(--cnc-text-muted) !important;
    margin-bottom: 12px !important;
    line-height: 1.4 !important;
}

.cnc-card-spec-row strong {
    color: var(--cnc-text-main) !important;
}

.cnc-card-btn {
    margin-top: auto !important;
    display: block !important;
    text-align: center !important;
    background: #f1f5f9 !important;
    color: var(--cnc-text-main) !important;
    border: 1px solid var(--cnc-border) !important;
    padding: 7px 10px !important;
    border-radius: var(--cnc-radius-sm) !important;
    font-size: 12px !important;
    font-weight: 600 !important;
    text-decoration: none !important;
    transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease !important;
}

.cnc-card-btn:hover {
    background: var(--cnc-brand-blue) !important;
    color: #ffffff !important;
    border-color: var(--cnc-brand-blue) !important;
}

/* Clean Video Grid (3 Columns) */
.cnc-video-grid {
    display: grid !important;
    grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)) !important;
    gap: 14px !important;
    margin-bottom: 24px !important;
    padding: 0 !important;
    list-style: none !important;
}

.cnc-video-card {
    background: #ffffff !important;
    border: 1px solid var(--cnc-border) !important;
    border-radius: var(--cnc-radius) !important;
    overflow: hidden !important;
    display: flex !important;
    flex-direction: column !important;
    box-shadow: var(--cnc-shadow-sm) !important;
    transition: transform 0.2s ease, box-shadow 0.2s ease !important;
    height: 100% !important;
}

.cnc-video-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--cnc-shadow-md) !important;
}

.cnc-video-thumb-wrap {
    position: relative !important;
    width: 100% !important;
    aspect-ratio: 16/9 !important;
    background: #0f172a !important;
    overflow: hidden !important;
}

.cnc-video-thumb-wrap img {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
    display: block !important;
}

.cnc-video-duration {
    position: absolute !important;
    bottom: 6px !important;
    right: 6px !important;
    background: rgba(15, 23, 42, 0.85) !important;
    color: #ffffff !important;
    font-size: 10.5px !important;
    font-weight: 700 !important;
    padding: 2px 6px !important;
    border-radius: 3px !important;
    letter-spacing: 0.3px !important;
}

.cnc-video-card-body {
    padding: 10px 12px 12px !important;
    flex: 1 !important;
    display: flex !important;
    flex-direction: column !important;
}

.cnc-video-title {
    font-size: 13px !important;
    font-weight: 600 !important;
    line-height: 1.35 !important;
    margin: 0 !important;
    display: -webkit-box !important;
    -webkit-line-clamp: 2 !important;
    -webkit-box-orient: vertical !important;
    overflow: hidden !important;
    height: 35px !important;
}

.cnc-video-title a {
    color: var(--cnc-text-main) !important;
    text-decoration: none !important;
}

.cnc-video-title a:hover {
    color: var(--cnc-brand-blue) !important;
}

/* Sidebar Popular Videos List */
.cnc-sidebar-list {
    display: flex !important;
    flex-direction: column !important;
    gap: 10px !important;
    list-style: none !important;
    padding: 0 !important;
    margin: 0 !important;
}

.cnc-sidebar-item {
    background: #ffffff !important;
    border: 1px solid var(--cnc-border) !important;
    border-radius: var(--cnc-radius) !important;
    padding: 8px !important;
    display: flex !important;
    gap: 10px !important;
    align-items: center !important;
    box-shadow: var(--cnc-shadow-sm) !important;
    transition: background 0.15s ease, border-color 0.15s ease !important;
}

.cnc-sidebar-item:hover {
    background: #f8fafc !important;
    border-color: var(--cnc-border-hover) !important;
}

.cnc-sidebar-thumb {
    width: 90px !important;
    height: 54px !important;
    aspect-ratio: 16/9 !important;
    border-radius: var(--cnc-radius-sm) !important;
    overflow: hidden !important;
    flex-shrink: 0 !important;
    background: #0f172a !important;
    position: relative !important;
}

.cnc-sidebar-thumb img {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
    display: block !important;
}

.cnc-sidebar-info {
    flex: 1 !important;
    min-width: 0 !important;
}

.cnc-sidebar-title {
    font-size: 12px !important;
    font-weight: 600 !important;
    line-height: 1.3 !important;
    margin: 0 0 4px 0 !important;
    display: -webkit-box !important;
    -webkit-line-clamp: 2 !important;
    -webkit-box-orient: vertical !important;
    overflow: hidden !important;
}

.cnc-sidebar-title a {
    color: var(--cnc-text-main) !important;
    text-decoration: none !important;
}

.cnc-sidebar-title a:hover {
    color: var(--cnc-brand-blue) !important;
}

.cnc-sidebar-meta {
    font-size: 11px !important;
    color: var(--cnc-text-muted) !important;
}

/* Articles Grid */
.cnc-article-grid {
    display: grid !important;
    grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)) !important;
    gap: 14px !important;
    margin-bottom: 24px !important;
    list-style: none !important;
    padding: 0 !important;
}

.cnc-article-card {
    background: #ffffff !important;
    border: 1px solid var(--cnc-border) !important;
    border-radius: var(--cnc-radius) !important;
    overflow: hidden !important;
    display: flex !important;
    flex-direction: column !important;
    box-shadow: var(--cnc-shadow-sm) !important;
    transition: transform 0.2s ease, box-shadow 0.2s ease !important;
    height: 100% !important;
}

.cnc-article-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--cnc-shadow-md) !important;
}

.cnc-article-thumb-wrap {
    width: 100% !important;
    height: 130px !important;
    background: #f1f5f9 !important;
    overflow: hidden !important;
}

.cnc-article-thumb-wrap img {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
    display: block !important;
}

.cnc-article-body {
    padding: 12px !important;
    flex: 1 !important;
    display: flex !important;
    flex-direction: column !important;
}

.cnc-article-title {
    font-size: 13.5px !important;
    font-weight: 700 !important;
    line-height: 1.35 !important;
    margin: 0 !important;
    display: -webkit-box !important;
    -webkit-line-clamp: 2 !important;
    -webkit-box-orient: vertical !important;
    overflow: hidden !important;
}

.cnc-article-title a {
    color: var(--cnc-text-main) !important;
    text-decoration: none !important;
}

.cnc-article-title a:hover {
    color: var(--cnc-brand-blue) !important;
}

/* Mega Menu Submenu Enhancements for Desktop */
@media (min-width: 993px) {
    .cnc-dropdown-menu.cnc-mega-menu {
        min-width: 680px !important;
        padding: 20px !important;
        display: none;
        grid-template-columns: repeat(3, 1fr) !important;
        gap: 20px !important;
    }
    
    .cnc-has-dropdown:hover .cnc-dropdown-menu.cnc-mega-menu {
        display: grid !important;
    }

    .cnc-mega-col-title {
        font-size: 11px !important;
        font-weight: 800 !important;
        color: #64748b !important;
        text-transform: uppercase !important;
        letter-spacing: 0.8px !important;
        margin-bottom: 10px !important;
        border-bottom: 2px solid #f1f5f9 !important;
        padding-bottom: 5px !important;
    }

    .cnc-mega-col ul {
        list-style: none !important;
        padding: 0 !important;
        margin: 0 !important;
    }

    .cnc-mega-col ul li a {
        padding: 6px 0 !important;
        font-size: 13px !important;
        color: #1e293b !important;
        display: block !important;
        font-weight: 500 !important;
    }

    .cnc-mega-col ul li a:hover {
        color: var(--cnc-brand-blue) !important;
        background: transparent !important;
        padding-left: 4px !important;
    }

    .cnc-mega-footer {
        grid-column: 1 / -1;
        background: #f8fafc;
        border-top: 1px solid var(--cnc-border);
        margin: 8px -20px -20px -20px;
        padding: 10px 20px;
        border-radius: 0 0 var(--cnc-radius) var(--cnc-radius);
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    .cnc-mega-footer a {
        font-size: 12.5px !important;
        font-weight: 700 !important;
        color: var(--cnc-brand-blue) !important;
        text-decoration: none !important;
    }
}

/* Modern Industrial Footer */
.truck-footer {
    background: #0f172a !important;
    color: #94a3b8 !important;
    border-radius: var(--cnc-radius) !important;
    padding: 28px 20px 24px !important;
    margin: 30px 0 24px !important;
    text-align: center !important;
    box-shadow: var(--cnc-shadow-sm) !important;
}

.truck-footer-inner {
    max-width: 1000px !important;
    margin: 0 auto !important;
}

.truck-footer ul {
    display: flex !important;
    flex-wrap: wrap !important;
    justify-content: center !important;
    gap: 16px 20px !important;
    list-style: none !important;
    padding: 0 !important;
    margin: 16px 0 !important;
}

.truck-footer ul li {
    display: inline-block !important;
    float: none !important;
}

.truck-footer ul li a {
    color: #cbd5e1 !important;
    font-size: 13px !important;
    font-weight: 500 !important;
    text-decoration: none !important;
    transition: color 0.15s ease !important;
}

.truck-footer ul li a:hover {
    color: #38bdf8 !important;
    text-decoration: underline !important;
}