/* ==========================================================================
   ENTERPRISE CSS VARIABLES - 1000Cr MODERN LIGHT LUXURY THEME
   ========================================================================== */
:root {
    --primary-deep: #0B192C;       /* Sophisticated Near Black Navy */
    --primary-royal: #1E3A8A;      /* Rich Corporate Royal Blue */
    --accent-cyan: #06B6D4;        /* Modern High Tech Cyan Highlight */
    --text-main: #1F2937;          /* Charcoal Body Text (High readability) */
    --text-muted: #4B5563;         /* Balanced Sub-text */
    --bg-pure: #FFFFFF;            /* Clean White Base */
    --bg-light-silver: #F8FAFC;    /* Ultra light background split */
    --bg-card-border: #E2E8F0;     /* Premium subtle edge separation */
    --shadow-soft: 0 4px 20px -2px rgba(15, 23, 42, 0.04);
    --shadow-premium: 0 20px 40px -10px rgba(11, 25, 44, 0.06);
    --glass-bg: rgba(255, 255, 255, 0.75);
    --glass-border: rgba(226, 232, 240, 0.8);
    --font-stack: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================================
   RESET & SYSTEM BASE SETUP
   ========================================================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    background-color: var(--bg-pure);
}

body {
    font-family: var(--font-stack);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-smooth);
}

ul {
    list-style: none;
}

input, button {
    font-family: inherit;
    border: none;
    outline: none;
}

/* Reusable Container Archetype */
.section-container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 4rem;
}

/* ==========================================================================
   TYPOGRAPHY & GLOBAL METRIC DESIGN COMPONENTS
   ========================================================================== */
.section-meta {
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    color: var(--primary-royal);
    text-transform: uppercase;
    margin-bottom: 0.75rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary-deep);
    letter-spacing: -0.03em;
    margin-bottom: 3rem;
}

.section-title-minimal {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-deep);
    letter-spacing: -0.02em;
    margin-bottom: 2rem;
}

.text-center { text-align: center; }

/* Custom split section header for non-template layout styling */
.section-header-split {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 3.5rem;
    border-bottom: 1px solid var(--bg-card-border);
    padding-bottom: 1.5rem;
}

.section-desc-side {
    max-width: 450px;
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* Bespoke Buttons Layout */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.9rem 2.2rem;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: 6px;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.btn-primary {
    background-color: var(--primary-royal);
    color: var(--bg-pure);
    box-shadow: 0 4px 14px rgba(30, 58, 138, 0.2);
}

.btn-primary:hover {
    background-color: var(--primary-deep);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(11, 25, 44, 0.3);
}

.btn-secondary {
    background-color: transparent;
    color: var(--primary-deep);
    border: 1px solid var(--primary-deep);
}

.btn-secondary:hover {
    background-color: rgba(11, 25, 44, 0.04);
    transform: translateY(-2px);
}

/* ==========================================================================
   FIXED PREMIUM STICKY HEADER ARCHITECTURE
   ========================================================================== */
.main-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background-color: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    padding: 1.25rem 0;
    transition: var(--transition-smooth);
}

.header-container {
    max-width: 1500px;
    margin: 0 auto;
    padding: 0 3rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--primary-deep);
    letter-spacing: -0.03em;
}

.logo-accent {
    color: var(--primary-royal);
    position: relative;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-muted);
    padding: 0.5rem 0;
    position: relative;
}

.nav-link:hover, .nav-link.active {
    color: var(--primary-deep);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-royal);
    transition: var(--transition-smooth);
}

.nav-link:hover::after, .nav-link.active::after {
    width: 100%;
}

.dropdown-icon {
    font-size: 0.7rem;
    margin-left: 0.2rem;
}

/* Advanced Search Bar Styling */
.header-search {
    position: relative;
    width: 320px;
}

.header-search input {
    width: 100%;
    padding: 0.6rem 1rem 0.6rem 2.5rem;
    background-color: var(--bg-light-silver);
    border: 1px solid var(--bg-card-border);
    border-radius: 30px;
    font-size: 0.85rem;
    color: var(--text-main);
    transition: var(--transition-smooth);
}

.header-search input:focus {
    background-color: var(--bg-pure);
    border-color: var(--primary-royal);
    box-shadow: 0 0 0 3px rgba(30, 58, 138, 0.08);
}

.search-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* Actions Interface Bar */
.header-actions {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

.action-btn {
    font-size: 1.15rem;
    color: var(--primary-deep);
    position: relative;
    cursor: pointer;
    padding: 0.25rem;
}

.action-btn:hover {
    color: var(--primary-royal);
}

.action-btn .badge {
    position: absolute;
    top: -4px;
    right: -6px;
    background-color: var(--primary-deep);
    color: var(--bg-pure);
    font-size: 0.65rem;
    font-weight: 700;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.action-btn .badge.secondary {
    background-color: var(--accent-cyan);
}

/* ==========================================================================
   CUSTOM HERO ARCHITECTURE (LIGHT THEME LIGHTING ORIENTED)
   ========================================================================== */
.hero-section {
    position: relative;
    padding: 10rem 0 12rem 0;
    background-color: var(--bg-light-silver);
    overflow: hidden;
}

.hero-bg-visuals {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

/* Generates spatial industrial depth layout without boilerplate background images */
.abstract-glow-1 {
    position: absolute;
    top: -10%;
    right: -5%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(6, 182, 212, 0.06) 0%, rgba(255,255,255,0) 70%);
    border-radius: 50%;
}

.abstract-glow-2 {
    position: absolute;
    bottom: -20%;
    left: 10%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(30, 58, 138, 0.04) 0%, rgba(255,255,255,0) 70%);
    border-radius: 50%;
}

/* Abstract Floating Minimal Molecular System Nodes */
.molecule-node {
    position: absolute;
    border: 1px solid rgba(30, 58, 138, 0.12);
    border-radius: 50%;
}

.molecule-node::before {
    content: '';
    position: absolute;
    width: 6px;
    height: 6px;
    background-color: var(--accent-cyan);
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.node-1 { width: 120px; height: 120px; right: 15%; top: 20%; animation: floatY 8s ease-in-out infinite alternate; }
.node-2 { width: 180px; height: 180px; right: 8%; bottom: 15%; animation: floatY 12s ease-in-out infinite alternate-reverse; }
.node-3 { width: 80px; height: 80px; left: 5%; top: 40%; opacity: 0.5; }

@keyframes floatY {
    0% { transform: translateY(0px) rotate(0deg); }
    100% { transform: translateY(-20px) rotate(15deg); }
}

.hero-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 4rem;
    position: relative;
    z-index: 2;
}

.hero-content {
    max-width: 720px;
}

.meta-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    color: var(--primary-royal);
    background-color: rgba(30, 58, 138, 0.06);
    padding: 0.4rem 1rem;
    border-radius: 4px;
    margin-bottom: 1.5rem;
}

.hero-content h1 {
    font-size: 4.2rem;
    font-weight: 800;
    line-height: 1.1;
    color: var(--primary-deep);
    letter-spacing: -0.04em;
    margin-bottom: 1.5rem;
}

.text-gradient {
    background: linear-gradient(135deg, var(--primary-royal) 0%, var(--accent-cyan) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-content p {
    font-size: 1.15rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    font-weight: 400;
    line-height: 1.7;
}

.hero-ctas {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

/* ==========================================================================
   TRUSTED BY / INDUSTRIES SECTION
   ========================================================================== */
.trusted-section {
    padding: 6rem 0;
    background-color: var(--bg-pure);
    border-bottom: 1px solid var(--bg-card-border);
}

.industry-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 1.5rem;
}

.industry-card {
    background-color: var(--bg-light-silver);
    border: 1px solid var(--bg-card-border);
    border-radius: 8px;
    padding: 2rem 1.5rem;
    text-align: center;
    transition: var(--transition-smooth);
}

.industry-card:hover {
    background-color: var(--bg-pure);
    border-color: var(--primary-royal);
    box-shadow: var(--shadow-premium);
    transform: translateY(-4px);
}

.ind-icon-wrapper {
    font-size: 2rem;
    color: var(--primary-royal);
    margin-bottom: 1.25rem;
    transition: var(--transition-smooth);
}

.industry-card:hover .ind-icon-wrapper {
    color: var(--accent-cyan);
    transform: scale(1.05);
}

.industry-card h3 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--primary-deep);
}

/* ==========================================================================
   PRODUCT CATEGORIES GRAPHIC GRID
   ========================================================================== */
.categories-section {
    padding: 8rem 0;
    background-color: var(--bg-pure);
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.category-card {
    background-color: var(--bg-pure);
    border: 1px solid var(--bg-card-border);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: var(--transition-smooth);
}

.category-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-premium);
    border-color: rgba(30, 58, 138, 0.15);
}

/* High class abstract graphical placeholder lines instead of generic image templates */
.cat-image-placeholder {
    height: 160px;
    position: relative;
    overflow: hidden;
}

.cat-image-placeholder.color-1 { background: linear-gradient(135deg, #1e3a8a 0%, #0d1b3e 100%); }
.cat-image-placeholder.color-2 { background: linear-gradient(135deg, #0f172a 0%, #334155 100%); }
.cat-image-placeholder.color-3 { background: linear-gradient(135deg, #0284c7 0%, #075985 100%); }
.cat-image-placeholder.color-4 { background: linear-gradient(135deg, #0f766e 0%, #115e59 100%); }
.cat-image-placeholder.color-5 { background: linear-gradient(135deg, #5b21b6 0%, #4c1d95 100%); }
.cat-image-placeholder.color-6 { background: linear-gradient(135deg, #1e40af 0%, #1e3a8a 100%); }

.geometric-pattern {
    position: absolute;
    inset: 0;
    opacity: 0.15;
    background-image: linear-gradient(rgba(255,255,255,0.1) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.1) 1px, transparent 1px);
    background-size: 20px 20px;
}

.category-card:hover .geometric-pattern {
    transform: scale(1.1);
    transition: var(--transition-smooth);
}

.cat-content {
    padding: 1.5rem;
}

.category-card h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--primary-deep);
    margin-bottom: 1rem;
}

.cat-link {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary-royal);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.category-card:hover .cat-link {
    color: var(--accent-cyan);
}

/* ==========================================================================
   FEATURED PRODUCTS GRID (HIGH CONTEXT B2B COMMERCE CARDS)
   ========================================================================== */
.products-section {
    padding: 8rem 0;
    background-color: var(--bg-light-silver);
    border-top: 1px solid var(--bg-card-border);
    border-bottom: 1px solid var(--bg-card-border);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.product-enterprise-card {
    background-color: var(--bg-pure);
    border: 1px solid var(--bg-card-border);
    border-radius: 10px;
    padding: 1.5rem;
    position: relative;
    transition: var(--transition-smooth);
}

.product-enterprise-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-premium);
    border-color: rgba(30, 58, 138, 0.2);
}

.prod-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background-color: #F0FDF4;
    border: 1px solid #DCFCE7;
    color: #16A34A;
    font-size: 0.7rem;
    font-weight: 600;
    padding: 0.25rem 0.6rem;
    border-radius: 4px;
    z-index: 5;
}

.prod-image-zone {
    height: 180px;
    background-color: var(--bg-light-silver);
    border-radius: 6px;
    margin-bottom: 1.25rem;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.chemical-drum-vector {
    font-size: 3.5rem;
    color: #94A3B8;
    transition: var(--transition-smooth);
}

.product-enterprise-card:hover .chemical-drum-vector {
    color: var(--primary-royal);
    transform: scale(1.05);
}

/* Modern Hover Action Matrix Overlay */
.prod-actions-overlay {
    position: absolute;
    bottom: -50px;
    left: 0;
    right: 0;
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    padding-bottom: 1rem;
    transition: var(--transition-smooth);
    opacity: 0;
}

.product-enterprise-card:hover .prod-actions-overlay {
    bottom: 0;
    opacity: 1;
}

.overlay-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: var(--bg-pure);
    border: 1px solid var(--bg-card-border);
    color: var(--primary-deep);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: var(--shadow-soft);
    transition: var(--transition-smooth);
}

.overlay-btn:hover {
    background-color: var(--primary-deep);
    color: var(--bg-pure);
}

.prod-details {
    display: flex;
    flex-direction: column;
}

.prod-meta-line {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.purity-tag {
    background-color: #EFF6FF;
    color: var(--primary-royal);
    padding: 0.1rem 0.4rem;
    border-radius: 2px;
    font-weight: 600;
}

.purity-tag.safety {
    background-color: #FFF7ED;
    color: #EA580C;
}

.prod-details h3 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--primary-deep);
    margin-bottom: 0.5rem;
    line-height: 1.4;
    height: 2.8rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.prod-packaging {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.prod-pricing-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    border-top: 1px solid var(--bg-light-silver);
    padding-top: 1rem;
}

.price-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    color: var(--text-muted);
    letter-spacing: 0.05em;
    display: block;
}

.price-value {
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--primary-deep);
}

.price-unit {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-muted);
}

.add-to-cart-btn {
    width: 40px;
    height: 40px;
    border-radius: 6px;
    background-color: var(--bg-light-silver);
    border: 1px solid var(--bg-card-border);
    color: var(--primary-deep);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.add-to-cart-btn:hover {
    background-color: var(--primary-royal);
    color: var(--bg-pure);
    border-color: var(--primary-royal);
}

/* ==========================================================================
   WHY CHOOSE US / ASSURANCES SECTION
   ========================================================================== */
.value-section {
    padding: 8rem 0;
    background-color: var(--bg-pure);
}

.value-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2.5rem;
}

/* Dynamic asymmetrical column span placement to break AI grid look */
.value-grid .value-card:nth-child(1) { grid-column: span 2; }
.value-grid .value-card:nth-child(2) { grid-column: span 2; }

.value-card {
    background-color: var(--bg-light-silver);
    border: 1px solid var(--bg-card-border);
    padding: 2.5rem;
    border-radius: 12px;
    transition: var(--transition-smooth);
}

.value-card:hover {
    background-color: var(--bg-pure);
    border-color: var(--primary-royal);
    box-shadow: var(--shadow-premium);
    transform: translateY(-2px);
}

.v-icon {
    font-size: 2.2rem;
    color: var(--primary-royal);
    margin-bottom: 1.5rem;
}

.value-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-deep);
    margin-bottom: 0.75rem;
}

.value-card p {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.6;
}

/* ==========================================================================
   STATISTICS PARALLAX/GRADIENT ENGINE SECTION
   ========================================================================== */
.stats-section {
    padding: 6rem 4rem;
    background: linear-gradient(135deg, var(--primary-deep) 0%, #07111E 100%);
    color: var(--bg-pure);
}

.stats-grid {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    text-align: center;
    gap: 3rem;
}

.stat-item {
    position: relative;
}

.stat-item:not(:last-child)::after {
    content: '';
    position: absolute;
    right: -1.5rem;
    top: 20%;
    height: 60%;
    width: 1px;
    background-color: rgba(255, 255, 255, 0.1);
}

.stat-number {
    font-size: 3.5rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--bg-pure);
    line-height: 1;
    margin-bottom: 0.75rem;
    background: linear-gradient(135deg, var(--bg-pure) 30%, var(--accent-cyan) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.stat-lbl {
    font-size: 0.9rem;
    color: #94A3B8;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 500;
}

/* ==========================================================================
   COMPLIANCE CREDENTIALS ARCHITECTURE
   ========================================================================== */
.certifications-section {
    padding: 6rem 0;
    background-color: var(--bg-pure);
    border-bottom: 1px solid var(--bg-card-border);
}

.cert-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
    margin-top: 4rem;
}

.cert-badge-card {
    flex: 1;
    border: 1px solid var(--bg-card-border);
    border-radius: 8px;
    padding: 1.5rem;
    text-align: center;
    background-color: var(--bg-light-silver);
    transition: var(--transition-smooth);
}

.cert-badge-card:hover {
    background-color: var(--bg-pure);
    border-color: var(--primary-royal);
    box-shadow: var(--shadow-soft);
}

.cert-stamp {
    font-size: 1.5rem;
    font-weight: 800;
    color: #64748B;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
    transition: var(--transition-smooth);
}

.cert-badge-card:hover .cert-stamp {
    color: var(--primary-royal);
}

.cert-badge-card h4 {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-main);
}

/* ==========================================================================
   INDUSTRIAL PLANT FOCUS BANNER
   ========================================================================== */
.industrial-banner-section {
    position: relative;
    padding: 8rem 4rem;
    background-color: var(--primary-deep);
    text-align: center;
    color: var(--bg-pure);
    overflow: hidden;
}

/* Emulates light pattern layers instead of flat dark fills */
.banner-gradient-mask {
    position: absolute;
    inset: 0;
    background: linear-gradient(60deg, rgba(30, 58, 138, 0.4) 0%, rgba(6, 182, 212, 0.1) 100%);
    z-index: 1;
}

.banner-inner-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
}

.banner-inner-content h2 {
    font-size: 2.8rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.banner-inner-content p {
    font-size: 1.1rem;
    color: #CBD5E1;
    margin-bottom: 2.5rem;
    font-weight: 300;
}

.btn.white-bg {
    background-color: var(--bg-pure);
    color: var(--primary-deep);
}

.btn.white-bg:hover {
    background-color: var(--bg-light-silver);
    color: var(--primary-royal);
    transform: translateY(-2px);
}

/* ==========================================================================
   GLASSMORPHISM TESTIMONIAL SUITE
   ========================================================================== */
.testimonials-section {
    padding: 8rem 0;
    background-color: var(--bg-light-silver);
}

.testimonials-slider-box {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
}

.glass-testimonial-card {
    background-color: rgba(255, 255, 255, 0.7);
    border: 1px solid rgba(226, 232, 240, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 3rem;
    border-radius: 16px;
    box-shadow: var(--shadow-soft);
    transition: var(--transition-smooth);
}

.glass-testimonial-card:hover {
    background-color: rgba(255, 255, 255, 0.95);
    border-color: rgba(30, 58, 138, 0.1);
    transform: translateY(-4px);
    box-shadow: var(--shadow-premium);
}

.stars-row {
    color: #F59E0B;
    font-size: 0.85rem;
    gap: 0.25rem;
    display: flex;
    margin-bottom: 1.5rem;
}

.review-text {
    font-size: 1.1rem;
    color: var(--text-main);
    font-weight: 400;
    line-height: 1.7;
    margin-bottom: 2rem;
    font-style: italic;
}

.client-info-block {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.client-avatar-mock {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background-color: var(--primary-royal);
    color: var(--bg-pure);
    font-weight: 700;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.client-info-block h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary-deep);
}

.client-title {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* ==========================================================================
   INTELLIGENCE REPOSITORIES / BLOG
   ========================================================================== */
.blog-section {
    padding: 8rem 0;
    background-color: var(--bg-pure);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
}

.blog-card {
    background-color: var(--bg-pure);
    border: 1px solid var(--bg-card-border);
    border-radius: 12px;
    overflow: hidden;
    transition: var(--transition-smooth);
}

.blog-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-premium);
    border-color: rgba(30, 58, 138, 0.15);
}

.blog-visual-top {
    height: 200px;
}

.blog-visual-top.block-1 { background: linear-gradient(135deg, #1E293B 0%, #475569 100%); }
.blog-visual-top.block-2 { background: linear-gradient(135deg, #0F172A 0%, #1E3A8A 100%); }
.blog-visual-top.block-3 { background: linear-gradient(135deg, #334155 0%, #0284C7 100%); }

.blog-body {
    padding: 2rem;
}

.blog-date {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--primary-royal);
    text-transform: uppercase;
    display: block;
    margin-bottom: 0.75rem;
}

.blog-card h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary-deep);
    line-height: 1.4;
    margin-bottom: 1rem;
    height: 3.3rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-card p {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.blog-action-link {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--primary-deep);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.blog-card:hover .blog-action-link {
    color: var(--primary-royal);
}

/* ==========================================================================
   GLOWING NEWSLETTER COMPONENT
   ========================================================================== */
.newsletter-section {
    position: relative;
    max-width: 1400px;
    margin: 0 auto 8rem auto;
    background-color: var(--bg-light-silver);
    border: 1px solid var(--bg-card-border);
    border-radius: 20px;
    padding: 5rem 4rem;
    text-align: center;
    overflow: hidden;
}

.news-glow-patch {
    position: absolute;
    top: -50%;
    left: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(30, 58, 138, 0.05) 0%, rgba(255,255,255,0) 70%);
    pointer-events: none;
}

.news-container {
    position: relative;
    z-index: 2;
    max-width: 680px;
    margin: 0 auto;
}

.newsletter-section h2 {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--primary-deep);
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.newsletter-section p {
    font-size: 1rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
}

.news-form {
    display: flex;
    gap: 1rem;
    background-color: var(--bg-pure);
    padding: 0.5rem;
    border-radius: 8px;
    border: 1px solid var(--bg-card-border);
    box-shadow: var(--shadow-soft);
}

.news-form input {
    flex: 1;
    padding: 0.75rem 1.2rem;
    font-size: 0.95rem;
    color: var(--text-main);
    background: transparent;
}

/* ==========================================================================
   ENTERPRISE FOOTER STRUCTURE
   ========================================================================== */
.enterprise-footer {
    background-color: var(--primary-deep);
    color: #94A3B8;
    padding: 6rem 4rem 3rem 4rem;
    border-top: 4px solid var(--primary-royal);
}

.footer-top-grid {
    max-width: 1400px;
    margin: 0 auto 4rem auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 2fr;
    gap: 4rem;
}

.footer-logo {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--bg-pure);
    margin-bottom: 1.5rem;
}

.footer-brand-column p {
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1.75rem;
}

.social-row-links {
    display: flex;
    gap: 1rem;
}

.social-row-links a {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #CBD5E1;
}

.social-row-links a:hover {
    background-color: var(--primary-royal);
    color: var(--bg-pure);
    transform: translateY(-2px);
}

.footer-links-column h4 {
    color: var(--bg-pure);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.footer-links-column ul {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.footer-links-column ul a {
    font-size: 0.9rem;
}

.footer-links-column ul a:hover {
    color: var(--bg-pure);
    padding-left: 4px;
}

.contact-txt {
    font-size: 0.9rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    line-height: 1.5;
}

.contact-txt i {
    color: var(--accent-cyan);
    margin-top: 0.2rem;
}

.footer-bottom-bar {
    max-width: 1400px;
    margin: 0 auto;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
}

.footer-legal-tags {
    display: flex;
    gap: 2rem;
}

.footer-legal-tags a:hover {
    color: var(--bg-pure);
}

/* ==========================================================================
   FULLY RESPONSIVE MEDIA ENFORCEMENTS
   ========================================================================== */
@media (max-width: 1200px) {
    .section-container, .header-container, .newsletter-section { padding-left: 2rem; padding-right: 2rem; }
    .enterprise-footer { padding: 4rem 2rem 2rem 2rem; }
    .category-grid, .products-grid { grid-template-columns: repeat(3, 1fr); }
    .value-grid { grid-template-columns: repeat(2, 1fr); }
    .value-grid .value-card:nth-child(1), .value-grid .value-card:nth-child(2) { grid-column: span 1; }
    .footer-top-grid { grid-template-columns: repeat(2, 1fr); gap: 3rem; }
}

@media (max-width: 992px) {
    .hero-content h1 { font-size: 3.2rem; }
    .header-search { display: none; } /* Drop complex desktop items on small tablets */
    .industry-grid { grid-template-columns: repeat(3, 1fr); }
    .category-grid, .products-grid, .blog-grid { grid-template-columns: repeat(2, 1fr); }
    .testimonials-slider-box { grid-template-columns: 1fr; }
    .cert-row { flex-wrap: wrap; justify-content: center; }
    .cert-badge-card { min-width: 40%; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 2rem; }
    .stat-item:not(:last-child)::after { display: none; }
}

@media (max-width: 768px) {
    .nav-menu { display: none; } /* Target for mobile toggle actions */
    .hero-content h1 { font-size: 2.6rem; }
    .hero-ctas { flex-direction: column; align-items: flex-start; }
    .category-grid, .products-grid, .blog-grid, .industry-grid, .value-grid, .stats-grid, .footer-top-grid { grid-template-columns: 1fr; }
    .cert-badge-card { min-width: 100%; }
    .footer-bottom-bar { flex-direction: column; gap: 1rem; text-align: center; }
    .section-header-split { flex-direction: column; align-items: flex-start; gap: 1rem; }
}