/* ==========================================================================
   Core Layout & Typography - Minimal Luxury
   ========================================================================== */
.blog-content-wrapper {
    background-color: #fcfdfc; 
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; 
    color: #1e293b;
    letter-spacing: -0.1px;
}

/* ==========================================================================
   Subheader / Banner Section - Left Aligned Layout
   ========================================================================== */
.blog-subheader {
    padding-top: 180px !important; 
    padding-bottom: 65px;
    background: #09130e; /* Matte Black with a subtle hint of forest green */
}

.blog-subheader .jarallax-img {
    opacity: 0.25; 
}

.blog-title {
    font-size: 2.5rem; 
    font-weight: 700;
    line-height: 1.25;
    color: #ffffff;
    margin-bottom: 18px;
    letter-spacing: -0.8px;
    text-align: left;
}

/* Breadcrumbs - Sophisticated & Compact */
.blog-breadcrumb {
    display: flex;
    flex-wrap: wrap;
    list-style: none;
    padding: 0;
    margin: 0;
    gap: 8px;
    font-size: 0.85rem;
    font-weight: 500;
    justify-content: flex-start;
}

.blog-breadcrumb a {
    color: #64748b; 
    text-decoration: none;
    transition: color 0.2s ease;
}

.blog-breadcrumb a:hover {
    color: #10b981; 
}

.blog-breadcrumb .active {
    color: #475569;
}

/* ==========================================================================
   Main Article Typography & Formatting
   ========================================================================== */
.blog-section {
    padding: 80px 0;
}

.blog-main-card {
    background: #ffffff; 
    padding: 50px; 
    border-radius: 24px; 
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02), 0 20px 40px rgba(0, 0, 0, 0.01);
    border: 1px solid rgba(241, 245, 249, 0.9);
}

.blog-cover-img {
    max-height: 440px; 
    object-fit: cover; 
    border-radius: 16px;
    box-shadow: 0 15px 45px rgba(0, 0, 0, 0.04);
}

.blog-intro-text {
    font-size: 1.22rem; 
    line-height: 1.85; 
    color: #1e293b; 
    margin-bottom: 35px; 
    font-weight: 500;
    letter-spacing: -0.2px;
}

.blog-normal-text {
    font-size: 1.05rem; 
    line-height: 1.8; 
    color: #475569; 
    margin-bottom: 25px;
}

/* Table of Contents - Clean Floating Index Style */
.premium-toc {
    background: #f8fafc;
    border-left: 3px solid #10b981;
    padding: 30px;
    border-radius: 16px;
    margin: 45px 0;
    border-top: 1px solid #f1f5f9;
    border-right: 1px solid #f1f5f9;
    border-bottom: 1px solid #f1f5f9;
}

.premium-toc h5 {
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 18px;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.premium-toc ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 12px;
}

.premium-toc ul li a {
    color: #475569;
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: color 0.2s;
}

.premium-toc ul li a:hover {
    color: #10b981;
}

/* Content Blocks Elements */
.blog-content-block {
    margin-top: 60px;
}

.section-premium-title {
    color: #0f172a;
    font-size: 1.55rem;
    margin-bottom: 22px;
    font-weight: 700;
    letter-spacing: -0.4px;
}

/* Structured Key Highlights Cards */
.solar-tips-container {
    display: flex; 
    flex-direction: column; 
    gap: 16px;
}

.tip-card {
    display: flex; 
    gap: 24px; 
    background: #ffffff; 
    border: 1px solid #f1f5f9;
    border-left: 3px solid #10b981; 
    padding: 26px; 
    border-radius: 0 16px 16px 0; 
    transition: border-color 0.3s ease;
}

.tip-card:hover {
    border-color: #e2e8f0;
}

.tip-number {
    font-size: 1.25rem; 
    font-weight: 800; 
    color: #10b981; 
}

.tip-heading {
    font-weight: 700; 
    color: #0f172a; 
    margin-bottom: 8px;
    font-size: 1.12rem;
    letter-spacing: -0.1px;
}

.tip-description {
    color: #475569; 
    margin: 0; 
    line-height: 1.7;
}

/* System Specifications Minimal Grid */
.system-premium-card {
    background: #ffffff; 
    padding: 28px; 
    border-radius: 16px; 
    height: 100%; 
    border: 1px solid #e2e8f0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.01);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.system-premium-card:hover {
    transform: translateY(-4px);
    border-color: #10b981;
    box-shadow: 0 12px 30px rgba(16, 185, 129, 0.06);
}

.system-premium-card h5 {
    font-weight: 700; 
    color: #0f172a;
    margin-bottom: 12px;
    font-size: 1.05rem;
}

.system-premium-card p {
    font-size: 0.9rem; 
    color: #64748b;
    margin: 0;
    line-height: 1.6;
}

/* Feature Bullet Badges */
.feature-bullet {
    background: #ffffff;
    padding: 14px 20px;
    border-radius: 12px;
    font-size: 0.95rem;
    color: #334155;
    border: 1px solid #e2e8f0;
    font-weight: 500;
}

.feature-bullet i {
    color: #10b981;
    margin-right: 8px;
}

/* ==========================================================================
   Borderless Minimalist Sidebar Styles (SaaS Style)
   ========================================================================== */
.sidebar-widget-card {
    background: transparent; 
    padding: 10px 0; 
    border-radius: 0; 
    box-shadow: none;
    border: none;
}

.sidebar-widget-title {
    font-weight: 700; 
    color: #0f172a; 
    margin-bottom: 25px; 
    border-bottom: 1px solid #e2e8f0; 
    padding-bottom: 12px;
    font-size: 0.85rem;
    letter-spacing: 1px;
    text-transform: uppercase;
}

/* Popular Matrix List (Responsive Grid Alignment Fixed) */
.sidebar-post-list {
    display: flex; 
    flex-direction: column; 
    gap: 24px;
}

.sidebar-post-item {
    display: flex !important;
    align-items: center !important;
    gap: 16px !important;
    width: 100%;
}

.sidebar-post-img-wrapper {
    flex-shrink: 0 !important;
    width: 68px;
    height: 68px;
    border-radius: 12px;
    overflow: hidden;
    background-color: #f1f5f9;
    border: 1px solid #e2e8f0;
}

.sidebar-post-img {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.sidebar-post-item:hover .sidebar-post-img {
    transform: scale(1.04);
}

.sidebar-post-content {
    flex-grow: 1;
    min-width: 0;
}

.sidebar-post-title {
    font-size: 0.92rem; 
    font-weight: 600; 
    margin: 0 0 4px 0; 
    line-height: 1.4;
    letter-spacing: -0.1px;
}

.sidebar-post-link {
    text-decoration: none; 
    color: #1e293b;
    transition: color 0.2s ease;
}

.sidebar-post-link:hover {
    color: #10b981;
}

.sidebar-post-date {
    font-size: 0.8rem;
    color: #94a3b8;
}

/* ==========================================================================
   Premium Slate CTA Box & Minimal Footer Text Link (Form Removed)
   ========================================================================== */
.premium-brand-cta {
    background: #0f172a; /* Premium Corporate Dark Slate */
    padding: 35px 30px; 
    border-radius: 24px; 
    color: #ffffff;
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.04);
}

.premium-brand-cta h4 {
    font-weight: 700; 
    color: #ffffff; 
    margin-bottom: 12px;
    font-size: 1.3rem; 
    line-height: 1.4;
    letter-spacing: -0.3px;
}

.premium-brand-cta p {
    color: #94a3b8; 
    font-size: 0.92rem; 
    line-height: 1.65;
    margin-bottom: 24px;
}

.cta-services-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 25px;
}

.cta-services-tags span {
    background: rgba(255, 255, 255, 0.04);
    color: #34d399; /* Mint Green Accent */
    padding: 5px 10px;
    border-radius: 6px;
    font-size: 0.76rem;
    font-weight: 500;
}

/* Minimal Text Link Footer Inside CTA Card */
.cta-footer-link-wrapper {
    margin-top: 10px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 20px;
}

.premium-cta-text-link {
    color: #10b981 !important; /* Premium Neo Green Text Link */
    font-weight: 600;
    font-size: 0.88rem;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: color 0.2s ease;
}

.premium-cta-text-link i {
    font-size: 0.75rem;
    transition: transform 0.2s ease;
}

.premium-cta-text-link:hover {
    color: #34d399 !important;
}

.premium-cta-text-link:hover i {
    transform: translateX(3px); 
}

/* Strategic Domains Tag Cloud */
.sidebar-tag-badge {
    background: #f1f5f9; 
    font-weight: 500; 
    text-decoration: none; 
    border-radius: 8px;
    color: #64748b !important;
    padding: 6px 14px !important;
    font-size: 0.82rem !important;
    transition: all 0.2s;
}

.sidebar-tag-badge:hover {
    background: #0f172a;
    color: #ffffff !important;
}