/* ==========================================================================
   Premium Industrial Blog Redesign Style sheet
   Vinayak Construction Equipments Redesign - 2026
   ========================================================================== */

:root {
    --primary-orange: #F58220;
    --primary-orange-rgb: 245, 130, 32;
    --charcoal-black: #1A1A1A;
    --charcoal-medium: #2A2A2A;
    --charcoal-light: #3D3D3D;
    --bg-light: #F7F8FA;
    --bg-white: #FFFFFF;
    --text-main: #2D2D2D;
    --text-muted: #666666;
    --border-color: #EAEAEA;
    --border-radius-lg: 16px;
    --border-radius-md: 12px;
    --border-radius-sm: 8px;
    --shadow-premium: 0 10px 30px rgba(0, 0, 0, 0.04);
    --shadow-hover: 0 20px 40px rgba(245, 130, 32, 0.08);
    --transition-smooth: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

html, body {
    overflow-x: clip !important;
}

/* Global Blog Context Styles */
.blog-detail-wrapper {
    background-color: var(--bg-white);
    color: var(--text-main);
    font-family: 'Poppins', sans-serif !important;
}

.blog-detail-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 60px 24px;
}

/* Scroll Progress Bar removed by user request */

/* Hero / Breadcrumb Section Overrides */
.hero-header {
    background: #F7F8FA !important;
    min-height: 280px !important;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    border-bottom: 2px solid #EAEAEA !important;
}

.hero-watermark {
    position: absolute;
    bottom: -10px;
    right: 0;
    width: 100%;
    height: 110%;
    background: url(../images/concrete-batching-plant-1.webp) no-repeat center bottom;
    background-size: cover;
    opacity: 0.12 !important;
    z-index: 1;
    pointer-events: none;
    filter: grayscale(1) brightness(1.2) contrast(0.9);
}

.hero-header .container {
    position: relative;
    z-index: 3;
}

.breadcrumb-custom {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 20px;
    font-size: 0.95rem;
    font-weight: 500;
}

.breadcrumb-custom a {
    color: var(--charcoal-light);
    text-decoration: none;
    transition: var(--transition-smooth);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-weight: 600 !important;
}

.breadcrumb-custom a:hover {
    color: var(--primary-orange);
}

.breadcrumb-custom .home-icon {
    color: var(--primary-orange);
    font-size: 1rem;
}

.breadcrumb-custom .chevron {
    color: var(--primary-orange);
    font-size: 0.8rem;
    opacity: 0.8;
}

.breadcrumb-custom .current {
    color: var(--charcoal-black);
    font-weight: 600 !important;
}

.hero-title-wrap {
    position: relative;
    max-width: 950px;
}

.hero-title {
    font-weight: 800 !important;
    font-size: clamp(1.8rem, 4.5vw, 2.75rem) !important;
    color: var(--charcoal-black);
    line-height: 1.3 !important;
    letter-spacing: -0.5px;
    margin-bottom: 15px;
}

.hero-underline {
    width: 80px;
    height: 5px;
    background: linear-gradient(90deg, var(--primary-orange) 0%, #FF9F43 100%);
    border-radius: 2px;
    margin-top: 15px;
}

/* Redesigned Slanted Ribbons - Precision Slope matching image */
.hero-ribbon-wrap {
    position: absolute;
    top: 0;
    right: 0;
    height: 100%;
    width: 450px;
    z-index: 2;
    pointer-events: none;
}

.ribbon-orange {
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    background-color: var(--primary-orange);
    clip-path: polygon(30% 0, 100% 0, 100% 100%, 52% 100%);
}

.ribbon-black {
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    background-color: var(--charcoal-black);
    clip-path: polygon(34% 0, 100% 0, 100% 100%, 56% 100%);
}

@media (max-width: 991.98px) {
    .hero-ribbon-wrap {
        width: 250px;
    }
    .ribbon-orange {
        clip-path: polygon(35% 0, 100% 0, 100% 100%, 65% 100%);
    }
    .ribbon-black {
        clip-path: polygon(40% 0, 100% 0, 100% 100%, 70% 100%);
    }
}

@media (max-width: 767.98px) {
    .hero-ribbon-wrap {
        display: none;
    }
}

/* Main Spacing & Readability */
.blog-content-area {
    padding-right: 15px;
}

.blog-meta-row {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    margin-bottom: 30px;
    font-size: 0.92rem;
    color: var(--text-muted);
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 20px;
}

.blog-meta-item {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.blog-meta-item i {
    color: var(--primary-orange);
}

.featured-image-container {
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-premium);
    margin-bottom: 40px;
    transition: var(--transition-smooth);
    border: 1px solid var(--border-color);
}

.featured-image-container:hover {
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);
}

.featured-image-container img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.6s ease;
}

.featured-image-container:hover img {
    transform: scale(1.02);
}

/* Typography elements */
.blog-body p {
    font-size: 1.15rem !important;
    line-height: 1.85 !important;
    color: var(--text-main) !important;
    margin-bottom: 25px !important;
    font-family: 'Poppins', sans-serif !important;
}

.blog-body p a {
    color: var(--primary-orange);
    font-weight: 600;
    text-decoration: none;
    border-bottom: 1px dashed var(--primary-orange);
    transition: var(--transition-smooth);
}

.blog-body p a:hover {
    color: var(--charcoal-black);
    border-bottom-color: var(--charcoal-black);
}

/* Premium List Styles */
.blog-body ul {
    list-style: none !important;
    padding-left: 0 !important;
    margin-bottom: 35px !important;
    margin-top: 15px !important;
}

.blog-body ul li {
    font-size: 1.12rem !important;
    line-height: 1.8 !important;
    color: var(--text-main) !important;
    padding: 8px 0 8px 30px !important;
    position: relative !important;
    border-bottom: 1px solid var(--border-color) !important;
    text-align: left !important;
}

.blog-body ul li:last-child {
    border-bottom: none !important;
}

.blog-body ul li::before {
    content: "\f0a9" !important; /* fa-arrow-circle-right */
    font-family: "Font Awesome 6 Free" !important;
    font-weight: 900 !important;
    position: absolute !important;
    left: 0 !important;
    top: 10px !important;
    color: var(--primary-orange) !important;
    font-size: 1.1rem !important;
}

/* Orange Accent Heading Styles */
.blog-body h2 {
    font-size: 1.85rem !important;
    font-weight: 800 !important;
    color: var(--charcoal-black) !important;
    margin-top: 50px !important;
    margin-bottom: 25px !important;
    position: relative !important;
    padding-left: 20px !important;
    line-height: 1.3 !important;
    font-family: 'Poppins', sans-serif !important;
}

.blog-body h2::before {
    content: "";
    position: absolute;
    left: 0;
    top: 5px;
    bottom: 5px;
    width: 5px;
    background: linear-gradient(to bottom, var(--primary-orange), #FF9F43);
    border-radius: 3px;
}

.blog-body h3 {
    font-size: 1.45rem !important;
    font-weight: 700 !important;
    color: var(--charcoal-medium) !important;
    margin-top: 35px !important;
    margin-bottom: 20px !important;
    padding-left: 15px !important;
    position: relative !important;
    font-family: 'Poppins', sans-serif !important;
}

.blog-body h3::before {
    content: "";
    position: absolute;
    left: 0;
    top: 4px;
    bottom: 4px;
    width: 3px;
    background-color: var(--charcoal-black);
}

/* Feature/Benefits Grid Components */
.benefits-cards-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin: 35px 0 45px;
}

@media (max-width: 767.98px) {
    .benefits-cards-grid {
        grid-template-columns: 1fr;
    }
}

.benefit-card-premium {
    background-color: var(--bg-light);
    border: 1px solid var(--border-color);
    border-left: 4px solid var(--primary-orange);
    border-radius: var(--border-radius-md);
    padding: 24px;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.benefit-card-premium::before {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    width: 60px;
    height: 60px;
    background: repeating-linear-gradient(-45deg, rgba(245, 130, 32, 0.03), rgba(245, 130, 32, 0.03) 10px, transparent 10px, transparent 20px);
    border-radius: 0 0 0 100%;
}

.benefit-card-premium:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-premium);
    background-color: var(--bg-white);
    border-color: var(--primary-orange);
}

.benefit-card-icon-wrap {
    width: 46px;
    height: 46px;
    background-color: rgba(245, 130, 32, 0.1);
    color: var(--primary-orange);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.15rem;
    margin-bottom: 18px;
    transition: var(--transition-smooth);
}

.benefit-card-premium:hover .benefit-card-icon-wrap {
    background-color: var(--primary-orange);
    color: var(--bg-white);
    transform: scale(1.1) rotate(15deg);
}

.benefit-card-premium-title {
    font-weight: 700;
    font-size: 1.15rem;
    color: var(--charcoal-black);
    margin-bottom: 8px;
}

.benefit-card-premium-desc {
    font-size: 0.95rem;
    line-height: 1.6;
    color: #4A4A4A;
    margin-bottom: 0;
    text-align: left;
}

/* Key Takeaway Highlight Section */
.takeaway-block-premium {
    background: linear-gradient(135deg, var(--charcoal-black) 0%, var(--charcoal-medium) 100%);
    color: var(--bg-white);
    border-left: 5px solid var(--primary-orange);
    border-radius: var(--border-radius-md);
    padding: 30px;
    margin: 45px 0;
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.12);
}

.takeaway-block-premium::after {
    content: "\f0eb"; /* bulb */
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    position: absolute;
    right: 20px;
    bottom: -15px;
    font-size: 7.5rem;
    color: rgba(255, 255, 255, 0.04);
    pointer-events: none;
}

.takeaway-header-premium {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
    font-size: 1.2rem;
    text-transform: uppercase;
    color: var(--primary-orange);
    letter-spacing: 1px;
    margin-bottom: 15px;
}

.takeaway-content-premium {
    font-size: 1.08rem;
    line-height: 1.75;
    margin-bottom: 0;
    text-align: justify;
}

/* Comparison Table Design */
.comparison-table-container {
    overflow-x: auto;
    margin: 45px 0;
    border-radius: var(--border-radius-md);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-premium);
}

.comparison-table-premium {
    width: 100%;
    border-collapse: collapse;
    background-color: var(--bg-white);
    min-width: 600px;
}

.comparison-table-premium th {
    background-color: var(--charcoal-black);
    color: var(--bg-white);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.92rem;
    letter-spacing: 0.5px;
    padding: 16px 20px;
    border-bottom: 3px solid var(--primary-orange);
}

.comparison-table-premium td {
    padding: 15px 20px;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.98rem;
    color: var(--text-main);
}

.comparison-table-premium tr:last-child td {
    border-bottom: none;
}

.comparison-table-premium tr:nth-child(even) td {
    background-color: var(--bg-light);
}

.comparison-table-premium .table-feature-title {
    font-weight: 700;
    color: var(--charcoal-black);
    width: 30%;
}

.comparison-table-premium .checkmark {
    color: #2ECC71;
    font-weight: 700;
    margin-right: 6px;
}

.comparison-table-premium .crossmark {
    color: #E74C3C;
    font-weight: 700;
    margin-right: 6px;
}

/* Quote blocks styling */
.quote-premium-block {
    background-color: var(--bg-light);
    border-left: 4px solid var(--primary-orange);
    border-radius: 0 var(--border-radius-md) var(--border-radius-md) 0;
    padding: 30px;
    margin: 40px 0;
    position: relative;
}

.quote-premium-block::before {
    content: "\f10d";
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    position: absolute;
    top: 15px;
    left: 20px;
    font-size: 3rem;
    color: var(--primary-orange);
    opacity: 0.08;
}

.quote-premium-block p {
    font-style: italic;
    font-size: 1.22rem !important;
    line-height: 1.8 !important;
    color: var(--charcoal-black) !important;
    margin-bottom: 12px !important;
    position: relative;
    z-index: 1;
}

.quote-premium-author {
    font-weight: 700;
    font-size: 0.95rem;
    text-transform: uppercase;
    color: var(--charcoal-medium);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.quote-premium-author::before {
    content: "";
    display: inline-block;
    width: 15px;
    height: 2px;
    background-color: var(--primary-orange);
}

/* Secondary image frame with caption */
.article-image-frame {
    margin: 45px 0;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-premium);
    background-color: var(--bg-light);
    border: 1px solid var(--border-color);
}

.article-image-frame img {
    width: 100%;
    height: auto;
    display: block;
}

.article-image-caption-text {
    padding: 15px 20px;
    font-size: 0.9rem;
    color: var(--text-muted);
    text-align: center;
    border-top: 1px solid var(--border-color);
    font-style: italic;
    margin-bottom: 0;
}

/* ==========================================================================
   Sidebar Component Styles (Sticky & Premium Cards)
   ========================================================================== */

@media (min-width: 992px) {
    .sidebar-sticky-column {
        position: sticky;
        top: 120px;
    }
}

.sidebar-sticky-column {
    display: flex;
    flex-direction: column;
    gap: 30px;
    padding-bottom: 25px;
}

.sidebar-premium-card {
    background-color: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-premium);
    overflow: hidden;
    transition: var(--transition-smooth);
}

.sidebar-premium-card:hover {
    box-shadow: 0 15px 35px rgba(0,0,0,0.06);
    border-color: rgba(245, 130, 32, 0.25);
}

.sidebar-card-topbar {
    background-color: var(--charcoal-black);
    color: var(--bg-white);
    padding: 16px 24px;
    font-weight: 700;
    font-size: 1rem;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 3px solid var(--primary-orange);
}

.sidebar-card-topbar i {
    color: var(--primary-orange);
}

.sidebar-card-content {
    padding: 24px;
}

/* Floating Table of Contents card details */
.toc-sidebar-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.toc-sidebar-list li {
    margin-bottom: 4px;
}

.toc-sidebar-list li:last-child {
    margin-bottom: 0;
}

.toc-sidebar-list li a {
    display: block;
    padding: 10px 16px;
    color: var(--charcoal-medium);
    font-size: 0.95rem;
    text-decoration: none;
    border-left: 3px solid transparent;
    transition: var(--transition-smooth);
    line-height: 1.4;
    border-radius: 0 var(--border-radius-sm) var(--border-radius-sm) 0;
}

.toc-sidebar-list li a:hover {
    color: var(--primary-orange);
    background-color: rgba(245, 130, 32, 0.04);
    border-left-color: var(--primary-orange);
}

.toc-sidebar-list li a.toc-active {
    color: var(--primary-orange);
    background-color: rgba(245, 130, 32, 0.08);
    border-left-color: var(--primary-orange);
    font-weight: 700;
}

/* Product Inquiry Card - Charcoal with orange focus */
.sidebar-inquiry-card {
    background: linear-gradient(180deg, var(--charcoal-black) 0%, var(--charcoal-medium) 100%);
    border: none;
}

.sidebar-inquiry-card .sidebar-card-topbar {
    background-color: transparent;
    border-bottom: 2px solid rgba(255, 255, 255, 0.1);
}

.inquiry-premium-form .form-group-premium {
    margin-bottom: 16px;
}

.inquiry-premium-form .form-label-premium {
    display: block;
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.8rem;
    font-weight: 700;
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.inquiry-premium-form .form-input-premium {
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-left: 3px solid var(--primary-orange);
    border-radius: var(--border-radius-sm);
    color: var(--bg-white);
    padding: 10px 14px;
    font-size: 0.92rem;
    transition: var(--transition-smooth);
    width: 100%;
}

.inquiry-premium-form .form-input-premium::placeholder {
    color: rgba(255, 255, 255, 0.35);
}

.inquiry-premium-form .form-input-premium:focus {
    background-color: rgba(255, 255, 255, 0.08);
    border-color: var(--primary-orange);
    box-shadow: 0 0 10px rgba(245, 130, 32, 0.25);
    outline: none;
}

.inquiry-premium-form select.form-input-premium option {
    background-color: var(--charcoal-medium);
    color: var(--bg-white);
}

.inquiry-premium-form select.form-input-premium {
    appearance: none;
    background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23F58220'%3E%3Cpath d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 18px;
    padding-right: 35px;
}

.inquiry-premium-form textarea.form-input-premium {
    min-height: 90px;
    resize: vertical;
}

.btn-inquiry-premium-submit {
    width: 100%;
    background: linear-gradient(135deg, var(--primary-orange) 0%, #FF9F43 100%);
    border: none;
    color: var(--bg-white);
    font-weight: 800;
    text-transform: uppercase;
    font-size: 0.95rem;
    letter-spacing: 1px;
    padding: 12px;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: var(--transition-smooth);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    box-shadow: 0 5px 15px rgba(245, 130, 32, 0.2);
}

.btn-inquiry-premium-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(245, 130, 32, 0.35);
    background: linear-gradient(135deg, #FF9F43 0%, var(--primary-orange) 100%);
}

/* Download brochure widget */
.sidebar-brochure-card {
    background-color: var(--bg-light);
    border-top: 4px solid var(--primary-orange);
}

.brochure-card-icon-wrap {
    font-size: 3rem;
    color: var(--primary-orange);
    text-align: center;
    margin-bottom: 12px;
}

.brochure-card-title {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--charcoal-black);
    text-align: center;
    margin-bottom: 8px;
}

.brochure-card-desc {
    font-size: 0.88rem;
    color: var(--text-muted);
    text-align: center;
    margin-bottom: 18px;
    line-height: 1.5;
}

.btn-brochure-download {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background-color: var(--charcoal-black);
    color: var(--bg-white);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.88rem;
    padding: 12px 20px;
    border-radius: var(--border-radius-sm);
    text-decoration: none;
    transition: var(--transition-smooth);
    width: 100%;
}

.btn-brochure-download:hover {
    background-color: var(--primary-orange);
    color: var(--bg-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

/* Sidebar Contact Info Details */
.sidebar-contact-info-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sidebar-contact-info-item {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
}

.sidebar-contact-info-item:last-child {
    margin-bottom: 0;
}

.sidebar-contact-info-icon {
    width: 38px;
    height: 38px;
    background-color: rgba(245, 130, 32, 0.08);
    color: var(--primary-orange);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.95rem;
    flex-shrink: 0;
}

.sidebar-contact-info-detail h5 {
    font-size: 0.88rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--charcoal-black);
    margin-bottom: 4px;
}

.sidebar-contact-info-detail p {
    font-size: 0.92rem;
    color: var(--charcoal-medium);
    margin-bottom: 0;
    line-height: 1.4;
}

.sidebar-contact-info-detail p a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-smooth);
}

.sidebar-contact-info-detail p a:hover {
    color: var(--primary-orange);
}

/* Related articles elements */
.sidebar-related-articles-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.sidebar-related-article-item {
    display: flex;
    gap: 15px;
    text-decoration: none;
    color: inherit;
    transition: var(--transition-smooth);
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 15px;
}

.sidebar-related-article-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.sidebar-related-article-thumbnail {
    width: 65px;
    height: 65px;
    border-radius: var(--border-radius-sm);
    overflow: hidden;
    flex-shrink: 0;
    border: 1px solid var(--border-color);
}

.sidebar-related-article-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.sidebar-related-article-item:hover .sidebar-related-article-thumbnail img {
    transform: scale(1.08);
}

.sidebar-related-article-body {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.sidebar-related-article-title {
    font-weight: 600;
    font-size: 0.88rem;
    line-height: 1.4;
    color: var(--charcoal-black);
    margin-bottom: 4px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: var(--transition-smooth);
}

.sidebar-related-article-item:hover .sidebar-related-article-title {
    color: var(--primary-orange);
}

.sidebar-related-article-meta {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* ==========================================================================
   Full Width conversion CTA
   ========================================================================== */

.industrial-brand-cta-section {
    background: linear-gradient(135deg, var(--charcoal-black) 0%, #0D0D0D 100%);
    position: relative;
    padding: 75px 0;
    overflow: hidden;
    color: var(--bg-white);
    margin-top: 45px;
}

.industrial-brand-cta-section::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: repeating-linear-gradient(45deg, var(--primary-orange), var(--primary-orange) 15px, var(--charcoal-black) 15px, var(--charcoal-black) 30px);
}

.industrial-brand-cta-mesh {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.025;
    background-image: radial-gradient(var(--primary-orange) 1px, transparent 1px), radial-gradient(var(--primary-orange) 1px, transparent 1px);
    background-size: 20px 20px;
    background-position: 0 0, 10px 10px;
}

.industrial-brand-cta-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
    z-index: 2;
}

.industrial-brand-cta-row {
    display: grid;
    grid-template-columns: 2fr 1.1fr;
    align-items: center;
    gap: 40px;
}

@media (max-width: 991.98px) {
    .industrial-brand-cta-row {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

.industrial-brand-cta-title {
    font-weight: 800;
    font-size: clamp(1.8rem, 4.5vw, 2.5rem);
    color: var(--bg-white);
    line-height: 1.25;
    margin-bottom: 15px;
}

.industrial-brand-cta-title span {
    color: var(--primary-orange);
    background: linear-gradient(90deg, var(--primary-orange) 0%, #FF9F43 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.industrial-brand-cta-text {
    font-size: 1.12rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 0;
}

.industrial-brand-cta-action {
    display: flex;
    justify-content: flex-end;
}

@media (max-width: 991.98px) {
    .industrial-brand-cta-action {
        justify-content: center;
    }
}

.btn-industrial-brand-cta-submit {
    background: linear-gradient(135deg, var(--primary-orange) 0%, #FF9F43 100%);
    color: var(--bg-white) !important;
    font-weight: 800;
    text-transform: uppercase;
    font-size: 0.98rem;
    letter-spacing: 1px;
    padding: 15px 35px;
    border-radius: var(--border-radius-sm);
    text-decoration: none;
    box-shadow: 0 10px 25px rgba(245, 130, 32, 0.35);
    transition: var(--transition-smooth);
    display: inline-flex;
    align-items: center;
    gap: 12px;
    border: none;
}

.btn-industrial-brand-cta-submit:hover {
    transform: translateY(-3px) scale(1.03);
    box-shadow: 0 15px 35px rgba(245, 130, 32, 0.5);
    background: linear-gradient(135deg, #FF9F43 0%, var(--primary-orange) 100%);
}

.btn-industrial-brand-cta-submit i {
    font-size: 1.1rem;
}

/* Premium Back to Blog button */
.btn-premium-back-to-blog {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background-color: var(--charcoal-black);
    color: var(--bg-white) !important;
    padding: 12px 30px;
    border-radius: var(--border-radius-sm);
    font-weight: 700;
    text-decoration: none;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: var(--transition-smooth);
    border: none;
    box-shadow: var(--shadow-premium);
}

.btn-premium-back-to-blog:hover {
    background-color: var(--primary-orange);
    color: var(--bg-white) !important;
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

/* ==========================================================================
   Mobile Table of Contents (992px and below)
   ========================================================================== */
.mobile-toc-container {
    position: fixed;
    bottom: 30px;
    left: 20px;
    z-index: 9999;
    width: auto;
    margin-bottom: 0;
}

.mobile-toc-btn {
    width: 55px;
    height: 55px;
    background-color: var(--primary-orange);
    color: var(--bg-white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
    box-shadow: 0 8px 25px rgba(245, 130, 32, 0.4);
    padding: 0;
}

.mobile-toc-btn span,
.mobile-toc-btn .arrow-icon {
    display: none;
}

.mobile-toc-btn i {
    font-size: 1.3rem;
    transition: transform 0.3s ease;
}

.mobile-toc-btn:hover {
    background-color: var(--charcoal-black);
    transform: translateY(-5px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.25);
}

.mobile-toc-btn:active {
    transform: translateY(0);
}

.mobile-toc-btn.active i {
    transform: rotate(90deg);
}

.mobile-toc-dropdown {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100vw;
    max-width: 100%;
    background-color: var(--bg-white);
    border-top: 2px solid var(--primary-orange);
    border-radius: 24px 24px 0 0;
    box-shadow: 0 -10px 40px rgba(0, 0, 0, 0.2);
    
    /* Animation: slide up from bottom completely */
    transform: translateY(100%);
    opacity: 0;
    visibility: hidden;
    transition: transform 0.4s cubic-bezier(0.2, 0.8, 0.2, 1), opacity 0.4s ease, visibility 0.4s;
    
    max-height: 70vh;
    overflow-y: auto;
    z-index: 10000;
    padding-top: 0;
    padding-bottom: 5px; /* Minimal gap */
}

.mobile-toc-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 24px;
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    background-color: var(--bg-white);
    border-radius: 24px 24px 0 0;
    z-index: 10;
}

.mobile-toc-title {
    margin: 0;
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--charcoal-black);
}

.mobile-toc-close {
    background: none;
    border: none;
    font-size: 1.3rem;
    color: var(--text-muted);
    cursor: pointer;
    padding: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.2s ease;
}

.mobile-toc-close:hover {
    color: var(--primary-orange);
}


.mobile-toc-dropdown.open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
}

.mobile-toc-list {
    list-style: none !important;
    padding: 12px 0 !important;
    margin: 0 !important;
}

.mobile-toc-list li {
    padding: 0 !important;
    border-bottom: none !important;
}

.mobile-toc-list li::before {
    display: none !important;
}

.mobile-toc-link {
    display: block;
    padding: 12px 20px;
    color: var(--charcoal-medium);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: var(--transition-smooth);
    border-left: 3px solid transparent;
}

.mobile-toc-link:hover {
    color: var(--primary-orange);
    background-color: rgba(245, 130, 32, 0.04);
    border-left-color: var(--primary-orange);
    padding-left: 24px;
}

.mobile-toc-link.toc-active {
    color: var(--primary-orange);
    background-color: rgba(245, 130, 32, 0.08);
    border-left-color: var(--primary-orange);
    font-weight: 700;
}