/* 
   BMT Impex - Modern Industrial CSS Design System
   Aesthetic: Light, Premium, High-Contrast White & Industrial Charcoal Slate
   Primary Brand Color: Logo-matching Industrial Red (#dc2626)
   Accent Color: Vibrant Signal Red (#ef4444)
   Features: Minimalist cards, smooth animations, fully responsive grids
*/
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=Outfit:wght@400;500;600;700;800&display=swap');

:root {
    /* Color Palette (Light Theme - Logo Matching Red) */
    --bg-dark: #ffffff;
    --bg-light-panel: #f8fafc;
    --bg-card: #ffffff;
    --bg-card-hover: #ffffff;
    --primary: #dc2626;      /* Industrial Red */
    --primary-hover: #b91c1c;
    --primary-glow: rgba(220, 38, 38, 0.08);
    --accent: #ef4444;       /* Signal Red */
    --accent-glow: rgba(239, 68, 68, 0.06);
    --text-light: #0f172a;   /* Dark charcoal for body text */
    --text-muted: #475569;   /* Muted slate for captions/descriptions */
    --border-color: #e2e8f0; /* Crisp light border */
    --border-hover: rgba(220, 38, 38, 0.4);
    --glow-color: rgba(220, 38, 38, 0.04);

    /* Typography */
    --font-heading: 'Outfit', 'Inter', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-spring: transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.6s cubic-bezier(0.25, 1, 0.5, 1);

    /* Spacing & Heights */
    --header-height: 80px;
    --container-width: 1280px;
}

/* Reset & Base Styles */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    background-color: var(--bg-dark);
    touch-action: manipulation;
    overflow-x: hidden;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-dark);
    color: var(--text-light);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    touch-action: manipulation;
}

/* Scrollbar Customization */
::-webkit-scrollbar {
    width: 8px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: #f1f5f9;
}
::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--primary);
}

/* Typography Helpers */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-light);
}

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

/* Responsive Image Reset */
img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Layout Utilities */
.container {
    width: 90%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 1rem;
}

.section {
    padding: 100px 0;
    position: relative;
}

.section-bg-panel {
    background-color: var(--bg-light-panel);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.section-title-wrapper {
    text-align: center;
    margin-bottom: 60px;
}

.section-subtitle {
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--primary);
    margin-bottom: 12px;
    display: inline-block;
    font-weight: 600;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: #0f172a;
}

.section-title span {
    background: linear-gradient(to right, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Header / Navigation */
header {
    height: var(--header-height);
    width: 100%;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1000;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.03);
}

header.scrolled {
    height: 70px;
    background: rgba(255, 255, 255, 0.88);
    backdrop-filter: blur(16px);
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.06);
    border-bottom: 1px solid rgba(220, 38, 38, 0.08);
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo img {
    height: 28px; /* Compact, elegant logo height */
    width: auto;
    object-fit: contain;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

header.scrolled .logo img {
    height: 22px; /* Super-sleek scrolled height */
}

.nav-menu {
    display: flex;
    gap: 36px;
    list-style: none;
    align-items: center;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    margin: 0;
    padding: 0;
}

.mobile-menu-brand {
    display: none;
}

.mobile-menu-close {
    display: none; /* Hide drawer close button on desktop */
}

.mobile-cta-item {
    display: none;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.header-desktop-cta {
    display: inline-block;
    padding: 10px 22px;
    font-size: 0.9rem;
    border-radius: 30px;
    box-shadow: 0 4px 12px rgba(220, 38, 38, 0.2);
}

.nav-link {
    font-size: 0.95rem;
    font-weight: 500;
    position: relative;
    padding: 8px 0;
    color: var(--text-muted);
    transition: all 0.2s ease;
}

.nav-link:hover, .nav-link.active {
    color: var(--primary);
    font-weight: 600;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(to right, var(--primary), var(--accent));
    transition: var(--transition-fast);
}

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

.cta-btn {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: #ffffff;
    font-weight: 600;
    padding: 12px 24px;
    border-radius: 6px;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 14px rgba(220, 38, 38, 0.25);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition-normal);
}

.cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(220, 38, 38, 0.4);
    color: #ffffff;
}

.cta-btn-outline {
    background: transparent;
    color: var(--text-light);
    border: 1px solid var(--border-color);
    font-weight: 600;
    padding: 12px 24px;
    border-radius: 6px;
    cursor: pointer;
    transition: var(--transition-normal);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.cta-btn-outline:hover {
    border-color: var(--primary);
    background: rgba(220, 38, 38, 0.03);
    color: var(--primary);
}

/* Card premium shine sweep transition */
.product-card, .category-card {
    position: relative;
    overflow: hidden;
}

.product-card::before, .category-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -75%;
    width: 50%;
    height: 100%;
    background: linear-gradient(to right, rgba(255,255,255,0) 0%, rgba(255,255,255,0.25) 100%);
    transform: skewX(-25deg);
    transition: 0.75s ease;
    z-index: 10;
    pointer-events: none;
}

.product-card:hover::before, .category-card:hover::before {
    left: 125%;
}

/* Mobile Nav Toggle */
.mobile-nav-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-light);
    font-size: 1.8rem;
    cursor: pointer;
    z-index: 1001;
    transition: color var(--transition-fast);
}

/* Hero Section (Video Background remains dark for contrast) */
.hero {
    height: 100vh;
    width: 100%;
    position: relative;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-video-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
}

.hero-video-container iframe {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100vw;
    height: 56.25vw;
    min-height: 100vh;
    min-width: 177.77vh;
    transform: translate(-50%, -50%);
    pointer-events: none;
}

.hero-video-container video {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    transform: translate(-50%, -50%);
    object-fit: cover;
    pointer-events: none;
}

.hero-fallback {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    z-index: 1;
    transition: opacity 1s ease;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, rgba(15, 23, 42, 0.35) 0%, rgba(7, 9, 19, 0.95) 100%),
                linear-gradient(to bottom, rgba(7, 9, 19, 0.7) 0%, rgba(15, 23, 42, 0.9) 100%);
    z-index: 3;
}

.video-blocker {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 4;
    cursor: default;
}

.hero-content {
    position: relative;
    z-index: 5;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    padding-top: var(--header-height);
}

.hero-tagline {
    font-size: 0.95rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.3em;
    color: var(--primary);
    margin-bottom: 24px;
    display: inline-block;
    animation: fadeInDown 0.8s ease backwards;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: 24px;
    color: #ffffff;
    animation: fadeInUp 1s ease 0.2s backwards;
}

.hero-title span {
    background: linear-gradient(to right, var(--primary) 20%, #ef4444 80%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 40px rgba(220, 38, 38, 0.1);
}

.hero-description {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: #cbd5e1;
    max-width: 650px;
    margin: 0 auto 40px auto;
    animation: fadeInUp 1s ease 0.4s backwards;
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: 20px;
    animation: fadeInUp 1s ease 0.6s backwards;
}

.hero-actions .cta-btn-outline {
    color: #ffffff;
    border-color: rgba(255, 255, 255, 0.3);
}

.hero-actions .cta-btn-outline:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: rgba(255, 255, 255, 0.05);
}

/* Scroll Down Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 5;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: #94a3b8;
    font-size: 0.75rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    cursor: pointer;
    transition: var(--transition-fast);
}

.scroll-indicator:hover {
    color: var(--primary);
}

.scroll-indicator-mouse {
    width: 24px;
    height: 40px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    position: relative;
}

.scroll-indicator-wheel {
    width: 4px;
    height: 8px;
    background: var(--primary);
    border-radius: 2px;
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    animation: scrollWheel 1.5s infinite;
}

/* Static Brands Section */
.brands-stack-static {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    text-align: center;
}

.brands-group-static {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.brands-group-title {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--primary);
    margin-bottom: 12px;
    font-weight: 700;
}

.brands-flex-centered {
    display: flex;
    gap: 30px;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
}

.brands-divider-static {
    width: 120px;
    height: 1px;
    background-color: var(--border-color);
}

.brand-card-static {
    text-align: center;
}

.brand-card-static img {
    max-height: 52px;
    max-width: 150px;
    object-fit: contain;
    filter: none;
    transition: var(--transition-normal);
}

.brand-card-static:hover img {
    transform: scale(1.04);
}

.brand-label-static {
    font-size: 0.725rem;
    color: var(--text-muted);
    margin-top: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

/* About Page Brands Grid */
.about-brands-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.about-brand-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 20px;
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 120px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.02);
    transition: var(--transition-normal);
}

.about-brand-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.04);
}

.about-brand-img {
    max-height: 50px;
    max-width: 100%;
    object-fit: contain;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.05));
}

.about-brand-label {
    font-size: 0.8rem;
    color: var(--primary);
    margin-top: 15px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Grid & Layout Patterns */
.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    align-items: center;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

/* Minimalist Clean Cards (Light Mode) */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 40px;
    position: relative;
    overflow: hidden;
    transition: var(--transition-normal);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
}

.card:hover {
    border-color: var(--border-hover);
    transform: translateY(-6px);
    box-shadow: 0 12px 25px rgba(220, 38, 38, 0.06), 0 4px 10px rgba(0, 0, 0, 0.02);
}

.card-glow {
    position: absolute;
    width: 100px;
    height: 100px;
    background: radial-gradient(circle, var(--primary-glow) 0%, transparent 70%);
    top: -50px;
    right: -50px;
    border-radius: 50%;
    pointer-events: none;
    transition: var(--transition-normal);
}

.card:hover .card-glow {
    width: 150px;
    height: 150px;
    top: -40px;
    right: -40px;
    background: radial-gradient(circle, rgba(220, 38, 38, 0.12) 0%, transparent 70%);
}

/* Feature Grid Content */
.feature-icon-wrapper {
    width: 60px;
    height: 60px;
    border-radius: 10px;
    background: rgba(220, 38, 38, 0.06);
    border: 1px solid rgba(220, 38, 38, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1.75rem;
    margin-bottom: 24px;
    transition: var(--transition-normal);
}

.card:hover .feature-icon-wrapper {
    background: var(--primary);
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(220, 38, 38, 0.3);
    transform: scale(1.05) rotate(5deg);
}

.feature-title {
    font-size: 1.25rem;
    margin-bottom: 16px;
    color: #0f172a;
}

.feature-desc {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* Category Cards - Splitting Image & White Content box */
.category-card {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 440px;
    transition: var(--transition-spring), border-color 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.04);
    cursor: pointer;
}

.category-img-wrapper {
    height: 240px;
    width: 100%;
    overflow: hidden;
    background-color: #f8fafc;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 15px;
}

.category-img {
    max-height: 100%;
    max-width: 100%;
    object-fit: contain;
    transition: var(--transition-slow);
}

.category-card:hover .category-img {
    transform: scale(1.06);
}

.category-info {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.category-name {
    font-size: 1.35rem;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 8px;
}

.category-description {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 16px;
    line-height: 1.5;
    flex-grow: 1;
}

.category-link {
    color: var(--primary);
    font-size: 0.875rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: auto;
}

.category-link i {
    transition: var(--transition-fast);
}

.category-card:hover .category-link i {
    transform: translateX(4px);
}

.category-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-8px);
    box-shadow: 0 12px 24px rgba(220, 38, 38, 0.1), 0 4px 8px rgba(0, 0, 0, 0.02);
}

/* Call to Action Banner */
.cta-banner {
    position: relative;
    border-radius: 24px;
    background: radial-gradient(circle at top right, var(--accent-glow) 0%, transparent 60%),
                var(--bg-light-panel);
    border: 1px solid var(--border-color);
    padding: 100px 60px;
    text-align: center;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.02);
}

.cta-banner-content {
    max-width: 650px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.cta-banner .section-title {
    margin-bottom: 20px;
}

.cta-banner p {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-bottom: 40px;
}

/* Footer Section (Premium Corporate Dark Style) */
footer {
    background: #090d16;
    color: #94a3b8;
    padding: 80px 0 40px 0;
    position: relative;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(to right, var(--primary), var(--accent), transparent);
}

footer h1, footer h2, footer h3, footer h4, footer h5, footer h6 {
    color: #f8fafc;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2.2fr 1fr 1.3fr 1.5fr;
    gap: 40px;
    margin-bottom: 50px;
}

.footer-about .logo {
    margin-bottom: 20px;
    display: inline-block;
}

.footer-about .logo img {
    height: 32px;
    filter: brightness(0) invert(1); /* Premium logo invert for dark footer */
    opacity: 0.95;
    transition: opacity 0.3s ease;
}

.footer-about .logo img:hover {
    opacity: 1;
}

.footer-text {
    color: #94a3b8;
    font-size: 0.92rem;
    margin-bottom: 24px;
    line-height: 1.65;
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-link {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #94a3b8;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.social-link:hover {
    color: #ffffff;
    background: var(--primary);
    border-color: var(--primary);
    transform: translateY(-3px);
    box-shadow: 0 4px 12px rgba(220, 38, 38, 0.35);
}

.footer-heading {
    font-size: 0.95rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 24px;
    position: relative;
    display: inline-block;
    color: #f8fafc;
}

.footer-heading::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--primary);
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-link a {
    color: #94a3b8;
    font-size: 0.92rem;
    transition: all 0.25s ease;
    display: inline-flex;
    align-items: center;
    position: relative;
    text-decoration: none;
}

.footer-link a:hover {
    color: #ffffff;
    padding-left: 12px;
}

.footer-link a::before {
    content: '›';
    position: absolute;
    left: 0;
    opacity: 0;
    color: var(--primary);
    transition: all 0.25s ease;
    font-weight: bold;
    font-size: 1.1rem;
}

.footer-link a:hover::before {
    opacity: 1;
}

.contact-info-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    color: #94a3b8;
    font-size: 0.92rem;
    line-height: 1.5;
}

.contact-info-item a {
    color: #94a3b8;
    transition: color 0.2s ease;
    text-decoration: none;
}

.contact-info-item a:hover {
    color: #ffffff;
}

.contact-info-item i {
    color: var(--primary);
    background: rgba(220, 38, 38, 0.1);
    width: 30px;
    height: 30px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    flex-shrink: 0;
    border: 1px solid rgba(220, 38, 38, 0.2);
    transition: all 0.3s ease;
    margin-top: 2px;
}

.contact-info-item:hover i {
    background: var(--primary);
    color: #ffffff;
    border-color: var(--primary);
    box-shadow: 0 4px 10px rgba(220, 38, 38, 0.25);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 30px;
    margin-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #64748b;
    font-size: 0.88rem;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-bottom-links {
    display: flex;
    gap: 20px;
}

.footer-bottom-links a {
    color: #64748b;
    transition: color 0.25s ease;
    text-decoration: none;
}

.footer-bottom-links a:hover {
    color: #ffffff;
}

/* Form Styles */
.form-group {
    margin-bottom: 24px;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.form-control {
    width: 100%;
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 14px 18px;
    color: var(--text-light);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: var(--transition-normal);
    box-shadow: inset 0 1px 2px rgba(0,0,0,0.02);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(220, 38, 38, 0.12);
}

textarea.form-control {
    resize: vertical;
    min-height: 120px;
}

/* Page Hero Section */
.page-hero {
    padding: 180px 0 100px 0;
    position: relative;
    background: radial-gradient(circle at center, #f8fafc 0%, #ffffff 100%);
    border-bottom: 1px solid var(--border-color);
    overflow: hidden;
}

.page-hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
    color: #0f172a;
}

.page-hero-title span {
    background: linear-gradient(to right, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.breadcrumb {
    display: none !important;
}

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

/* Product Catalog Page Styles (No Sidebar, Top Filters Layout) */
.catalog-layout {
    display: flex;
    flex-direction: column;
    gap: 40px;
    margin-top: 40px;
}

/* Category Filter Pills (Top controls) */
.filter-pills-wrapper {
    width: 100%;
    overflow-x: auto;
    scrollbar-width: none; /* Firefox */
    -ms-overflow-style: none;  /* IE and Edge */
    padding: 10px 0;
    margin-bottom: 10px;
}

.filter-pills-wrapper::-webkit-scrollbar {
    display: none; /* Chrome, Safari, Opera */
}

.filter-pills {
    display: flex;
    gap: 12px;
    justify-content: center;
    list-style: none;
    padding: 0;
    width: max-content;
    margin: 0 auto;
}

@media (max-width: 1024px) {
    .filter-pills {
        justify-content: flex-start;
        padding: 0 1rem;
    }
}

.filter-pills .filter-btn {
    border-radius: 30px;
    border: 1px solid var(--border-color);
    padding: 10px 22px;
    font-weight: 600;
    font-size: 0.9rem;
    white-space: nowrap;
    background: #ffffff;
    box-shadow: 0 2px 4px rgba(0,0,0,0.02);
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition-fast);
}

.filter-pills .filter-btn:hover,
.filter-pills .filter-btn.active {
    border-color: var(--primary);
    background: var(--primary);
    color: #ffffff;
}

.filter-count {
    font-size: 0.75rem;
    background: rgba(0, 0, 0, 0.05);
    color: var(--text-muted);
    padding: 2px 8px;
    border-radius: 10px;
    font-family: var(--font-body);
    margin-left: 6px;
}

.filter-pills .filter-btn:hover .filter-count,
.filter-pills .filter-btn.active .filter-count {
    background: rgba(255, 255, 255, 0.2);
    color: #ffffff;
}

/* Product Cards Grid (3 Columns full width) */
.product-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.product-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    transition: var(--transition-spring), border-color 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    box-shadow: 0 4px 6px -1px rgba(0,0,0,0.03);
}

.product-card-img-wrapper {
    position: relative;
    height: 220px;
    width: 100%;
    background: #f8fafc;
    border-bottom: 1px solid var(--border-color);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 15px;
}

.product-card-img {
    max-height: 100%;
    max-width: 100%;
    object-fit: contain;
    transition: var(--transition-slow);
}

.product-card:hover .product-card-img {
    transform: scale(1.05);
}

.product-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: rgba(255, 255, 255, 0.95);
    border: 1px solid var(--border-hover);
    color: var(--primary);
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.product-card-body {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.product-card-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: #0f172a;
}

.product-card-desc {
    color: var(--text-muted);
    font-size: 0.875rem;
    margin-bottom: 16px;
    line-height: 1.5;
}

/* Compact Product Specifications List (Shows all info on card) */
.product-specs-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 24px;
    font-size: 0.825rem;
    border-top: 1px solid var(--border-color);
    padding-top: 16px;
}

.product-spec-item {
    display: flex;
    flex-direction: column;
    text-align: left;
}

.spec-label {
    font-weight: 600;
    color: var(--primary);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    line-height: 1.4;
}

.spec-val {
    color: var(--text-light);
    font-weight: 500;
    line-height: 1.4;
}

.product-card-footer {
    border-top: 1px solid var(--border-color);
    padding-top: 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
}

.product-card-spec-link {
    color: var(--text-muted);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    cursor: pointer;
}

.product-card-spec-link:hover {
    color: var(--primary);
}

.product-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-5px);
    box-shadow: 0 12px 25px rgba(220, 38, 38, 0.06), 0 4px 6px rgba(0, 0, 0, 0.02);
}

/* Modal Style */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition-normal);
}

.modal.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.5);
    backdrop-filter: blur(8px);
}

.modal-content {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 16px;
    width: 90%;
    max-width: 850px;
    position: relative;
    z-index: 2;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0,0,0,0.15);
    transform: translateY(20px);
    transition: var(--transition-normal);
}

.modal.active .modal-content {
    transform: translateY(0);
}

.modal-header {
    padding: 24px 30px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-title {
    font-size: 1.5rem;
    color: #0f172a;
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.5rem;
    cursor: pointer;
    transition: var(--transition-fast);
}

.modal-close:hover {
    color: var(--primary);
}

.modal-body {
    padding: 30px;
    max-height: 70vh;
    overflow-y: auto;
}

.modal-grid {
    display: grid;
    grid-template-columns: 220px 1fr;
    gap: 30px;
    margin-bottom: 24px;
}

.modal-img-wrapper {
    background: #f8fafc;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    height: 220px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px;
}

.modal-img-wrapper img {
    max-height: 100%;
    max-width: 100%;
    object-fit: contain;
}

/* Modal Technical Details Styling */
.modal-tech-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-bottom: 30px;
}

.modal-card {
    background: #f8fafc;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 20px;
}

.modal-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.modal-card li {
    margin-bottom: 12px;
    font-size: 0.95rem;
    line-height: 1.5;
    color: var(--text-muted);
}

.modal-card li:last-child {
    margin-bottom: 0;
}

.modal-card li strong {
    color: var(--primary);
}

.modal-guide-section {
    margin-bottom: 24px;
}

.modal-guides-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.modal-guide-card {
    padding: 20px;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    background: #ffffff;
    height: 100%;
}

/* Quote Form Grid (Responsive) */
.quote-form-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-bottom: 15px;
}

@media (max-width: 600px) {
    .quote-form-grid-2 {
        grid-template-columns: 1fr;
        gap: 10px;
    }
}

.spec-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.spec-table th, .spec-table td {
    padding: 10px 12px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.spec-table th {
    color: var(--primary);
    font-weight: 600;
}

.spec-table td {
    color: var(--text-light);
}

.spec-table tr:last-child th, .spec-table tr:last-child td {
    border-bottom: none;
}

/* Contact page specifics */
.contact-layout {
    display: grid;
    grid-template-columns: 1.2fr 1.8fr;
    gap: 50px;
}

.contact-card-sidebar {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.info-item-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 30px;
    display: flex;
    gap: 20px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.02);
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s ease, border-color 0.3s ease;
}

.info-item-card:hover {
    transform: translateY(-5px);
    border-color: rgba(220, 38, 38, 0.35);
    box-shadow: 0 15px 30px rgba(220, 38, 38, 0.06), 0 4px 10px rgba(0,0,0,0.02);
}

.info-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(220, 38, 38, 0.1) 0%, rgba(220, 38, 38, 0.02) 100%);
    border: 1px solid rgba(220, 38, 38, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1.4rem;
    flex-shrink: 0;
    transition: transform 0.3s ease, background 0.3s ease;
}

.info-item-card:hover .info-icon {
    transform: scale(1.1) rotate(5deg);
    background: linear-gradient(135deg, rgba(220, 38, 38, 0.2) 0%, rgba(220, 38, 38, 0.05) 100%);
}

.info-details h4 {
    font-size: 1.1rem;
    margin-bottom: 6px;
    color: #0f172a;
}

.info-details p, .info-details a {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.info-details a:hover {
    color: var(--primary);
}

.contact-form-wrapper .form-control {
    transition: border-color 0.3s ease, box-shadow 0.3s ease, background-color 0.3s ease;
}

.contact-form-wrapper .form-control:focus {
    border-color: var(--primary) !important;
    box-shadow: 0 0 0 4px rgba(220, 38, 38, 0.08) !important;
    background-color: #ffffff !important;
}

.faq-accordion-card:hover {
    border-color: rgba(220, 38, 38, 0.25) !important;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.02);
}

.contact-form-wrapper {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 40px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.03);
}
.contact-form-wrapper.has-custom-embed {
    padding: 0 !important;
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
}

.map-container {
    height: 400px;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    overflow: hidden;
    margin-top: 60px;
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: none;
    filter: grayscale(10%) contrast(95%);
}

/* Scroll Reveal classes */
.reveal {
    opacity: 0;
    transform: translateY(40px) scale(0.97);
    transition: var(--transition-spring);
    will-change: transform, opacity;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

@keyframes scrollWheel {
    0% { top: 6px; opacity: 1; }
    50% { top: 18px; opacity: 0.5; }
    100% { top: 6px; opacity: 1; }
}

@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Premium Motion Upgrades & Hover Interactions */
.card, .category-card, .product-card, .cert-card {
    position: relative;
    overflow: hidden;
}

.card::after, .category-card::after, .product-card::after, .cert-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(
        350px circle at var(--mouse-x, 0px) var(--mouse-y, 0px),
        rgba(220, 38, 38, 0.08),
        transparent 80%
    );
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
    z-index: 3;
}

.card:hover::after, .category-card:hover::after, .product-card:hover::after, .cert-card:hover::after {
    opacity: 1;
}

.category-img {
    transition: transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) !important;
}

.product-card-img {
    transition: transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) !important;
}

/* Springy Icon Wobble */
.card:hover .feature-icon-wrapper i,
.cert-card:hover .cert-icon i {
    animation: iconWobble 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

@keyframes iconWobble {
    0% { transform: scale(1) rotate(0deg); }
    30% { transform: scale(1.25) rotate(-15deg); }
    50% { transform: scale(1.1) rotate(10deg); }
    70% { transform: scale(1.18) rotate(-5deg); }
    100% { transform: scale(1.15) rotate(0deg); }
}

/* CTA Arrow Micro-interactions */
.cta-btn i, .cta-btn-outline i {
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.cta-btn:hover i, .cta-btn-outline:hover i {
    transform: translateX(4px) scale(1.1);
}

/* Responsive Styles */
@media (max-width: 1024px) {
    :root {
        --header-height: 70px;
    }
    .product-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px;
    }

    /* Mobile Navigation Drawer (Triggers at 1024px) */
    .mobile-nav-toggle {
        display: block;
        z-index: 1001;
    }
    #mainHeader:has(.nav-menu.active) .mobile-nav-toggle {
        opacity: 0;
        pointer-events: none;
    }
    .header-desktop-cta {
        display: none !important;
    }
    .header-actions {
        gap: 10px !important;
    }
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        max-width: 320px;
        height: 100vh;
        background: rgba(9, 13, 22, 0.96); /* Slate dark matching dark footer */
        backdrop-filter: blur(20px);
        border-left: 1px solid rgba(255, 255, 255, 0.08);
        flex-direction: column;
        justify-content: flex-start;
        align-items: stretch;
        gap: 0;
        transition: var(--transition-normal);
        z-index: 1000;
        box-shadow: -15px 0 45px rgba(9, 13, 22, 0.4);
        padding: 0;
        margin: 0;
        left: auto;
        transform: none;
        visibility: hidden;
    }
    .nav-menu.active {
        right: 0;
        visibility: visible;
    }
    .mobile-menu-brand {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 24px;
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        background: rgba(255, 255, 255, 0.02);
        margin-bottom: 16px;
    }
    .mobile-menu-brand img {
        height: 28px;
        width: auto;
        object-fit: contain;
        filter: brightness(0) invert(1); /* Inverted brand logo for dark menu drawer */
    }
    .mobile-menu-close {
        display: flex;
        background: none;
        border: none;
        color: #cbd5e1;
        font-size: 1.6rem;
        cursor: pointer;
        padding: 4px;
        align-items: center;
        justify-content: center;
        transition: color var(--transition-fast);
    }
    .mobile-menu-close:hover {
        color: var(--primary);
    }
    .nav-menu li:not(.mobile-menu-brand) {
        width: 100%;
    }
    .nav-menu .nav-link {
        display: block;
        padding: 16px 24px;
        color: #cbd5e1;
        font-size: 1.05rem;
        font-weight: 500;
        border-bottom: 1px solid rgba(255, 255, 255, 0.04);
        transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
        border-left: 4px solid transparent;
        text-decoration: none;
    }
    .nav-menu .nav-link::after {
        display: none;
    }
    .nav-menu .nav-link:hover, .nav-menu .nav-link.active {
        color: #ffffff;
        background: linear-gradient(to right, rgba(239, 68, 68, 0.08), transparent);
        border-left: 4px solid var(--primary);
        font-weight: 600;
    }
    .mobile-cta-item {
        display: block;
        padding: 20px 24px 10px 24px;
        text-align: center;
    }
    .mobile-cta-item .cta-btn {
        display: flex;
        align-items: center;
        width: 100%;
        padding: 12px;
        border-radius: 30px;
        text-align: center;
        justify-content: center;
        font-weight: 700;
        font-family: 'Outfit', sans-serif;
    }
    .mobile-login-item {
        display: block;
        padding: 0 24px 20px 24px;
        text-align: center;
    }
}

@media (max-width: 768px) {
    .scroll-indicator {
        display: none !important;
    }
    .section {
        padding: 60px 0;
    }
    .grid-2, .grid-3, .grid-4 {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    .about-brands-grid {
        grid-template-columns: 1fr;
    }
    .brands-stack-static {
        gap: 30px;
    }
    .brands-flex-centered {
        gap: 20px 16px;
        flex-wrap: wrap !important;
        justify-content: center !important;
    }
    .brand-card-static img {
        max-width: 90px;
        max-height: 36px;
    }
    .map-container {
        height: 300px !important;
        margin-top: 30px !important;
    }
    .contact-layout {
        grid-template-columns: 1fr;
    }
    .cta-banner {
        padding: 40px 20px;
    }
    .modal-grid {
        grid-template-columns: 1fr;
    }
    .modal-img-wrapper {
        height: 160px;
    }
    .modal-tech-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    .modal-guides-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    /* Mobile Typography Scaler */
    h1, .hero-title, .page-hero-title {
        font-size: 2.15rem !important;
    }
    h2, .section-title, .catalog-section-title {
        font-size: 1.8rem !important;
    }
    h3, .quality-card-title, .tech-table-title {
        font-size: 1.35rem !important;
    }
    h4 {
        font-size: 1.15rem !important;
    }
    h5 {
        font-size: 1.0rem !important;
    }
    h6 {
        font-size: 0.9rem !important;
    }
    p, li, .hero-description, .quality-card-desc, .footer-text, .testimonial-text, .timeline-text, .faq-body-content, .category-description, .product-card-desc, .info-details p, .info-details a, .breadcrumb, .footer-link a {
        font-size: 0.925rem !important;
        line-height: 1.55 !important;
    }
    
    /* Stats and Timeline labels scaling */
    .stat-number {
        font-size: 2.25rem !important;
    }
    .stat-label {
        font-size: 0.8rem !important;
    }
    .stat-desc {
        font-size: 0.75rem !important;
    }
    .timeline-date {
        font-size: 1.15rem !important;
    }
    .timeline-title {
        font-size: 1.05rem !important;
    }
    .spec-val {
        font-size: 0.825rem !important;
    }
    .spec-label {
        font-size: 0.7rem !important;
    }
    .footer-heading {
        font-size: 0.9rem !important;
        margin-bottom: 16px !important;
    }
    
    /* Button Mobile Font Size & Padding adjustments */
    .cta-btn, .cta-btn-outline {
        padding: 10px 20px !important;
        font-size: 0.9rem !important;
    }
    .filter-pills .filter-btn, .quick-nav-btn {
        padding: 8px 16px !important;
        font-size: 0.825rem !important;
    }
    .pag-btn {
        padding: 8px 14px !important;
        font-size: 0.8rem !important;
    }
    .contact-form-wrapper .cta-btn {
        width: 100%;
        justify-content: center;
    }

    /* Responsive cover height boxes on mobile */
    .reveal[style*="height: 500px"],
    .reveal[style*="height: 480px"] {
        height: 300px !important;
    }
    .reveal[style*="height: 400px"] {
        height: 280px !important;
    }
    .reveal[style*="height: 350px"] {
        height: 250px !important;
    }
    .category-img-wrapper, .product-card-img-wrapper {
        height: 180px !important;
    }
    
    /* Dynamic height to close large white spaces on mobile */
    .category-card {
        height: auto !important;
        min-height: auto !important;
    }
    .category-info {
        padding: 16px !important;
    }
    .category-description {
        flex-grow: 0 !important;
        margin-bottom: 16px !important;
    }
    
    /* Ensure proper grid display of products on tablets/mobile */
    .product-grid {
        grid-template-columns: 1fr !important;
        gap: 20px !important;
    }
    
    /* Premium product specification card listing */
    .product-card-body {
        padding: 16px !important;
    }
    .product-specs-list {
        margin-bottom: 16px !important;
        padding-top: 12px !important;
        gap: 6px !important;
    }
    .product-spec-item {
        flex-direction: row !important;
        justify-content: space-between !important;
        align-items: baseline !important;
        gap: 12px !important;
        border-bottom: 1px dashed var(--border-color);
        padding-bottom: 6px !important;
    }
    .spec-label {
        font-size: 0.68rem !important;
        min-width: 90px;
        flex-shrink: 0;
    }
    .spec-val {
        font-size: 0.78rem !important;
        text-align: right;
    }
    .product-card-footer {
        padding-top: 12px !important;
        margin-top: 8px !important;
    }

    /* --------------------------------------------------------------------------
       BMT Impex - Global Mobile Centering and Responsiveness Overrides
       -------------------------------------------------------------------------- */

    /* Center text inside stacked grid columns on mobile */
    .grid-2 > div:not(.about-brands-grid):not(.contact-form-wrapper):not(.form-group),
    .grid-3 > div:not(.form-group),
    .grid-4 > div:not(.form-group) {
        text-align: center !important;
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
        padding-left: 0 !important;
        padding-right: 0 !important;
    }

    /* Contact Sidebar Centering on Mobile */
    .contact-card-sidebar {
        text-align: center !important;
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
    }

    /* Category Card Content Centering */
    .category-info {
        align-items: center !important;
        text-align: center !important;
    }

    /* Clear inline-style paddings on mobile columns */
    div[style*="padding-left: 20px"], 
    div[style*="padding-left:20px"] {
        padding-left: 0 !important;
    }

    /* Responsive custom heights for story & process cover boxes */
    .reveal[style*="height: 420px"] {
        height: 280px !important;
    }

    /* About Us Brands Grid layout: 2 columns on mobile */
    .about-brands-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 16px !important;
    }

    /* Unified Optimized 2-Column Footer on Mobile */
    .footer-grid {
        display: grid !important;
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 32px 20px !important;
    }
    .footer-about {
        grid-column: span 2 !important;
        text-align: center !important;
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
    }
    .footer-about .logo {
        margin: 0 auto 20px auto !important;
        justify-content: center !important;
    }
    .social-links {
        justify-content: center !important;
    }
    .footer-nav {
        grid-column: span 1 !important;
        text-align: left !important;
    }
    .footer-nav .footer-heading {
        text-align: left !important;
    }
    .footer-nav .footer-heading::after {
        left: 0 !important;
        transform: none !important;
    }
    .footer-nav .footer-links {
        align-items: flex-start !important;
    }
    .footer-products {
        grid-column: span 1 !important;
        text-align: left !important;
    }
    .footer-products .footer-heading {
        text-align: left !important;
    }
    .footer-products .footer-heading::after {
        left: 0 !important;
        transform: none !important;
    }
    .footer-products .footer-links {
        align-items: flex-start !important;
    }
    .footer-contact {
        grid-column: span 2 !important;
        text-align: center !important;
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
        margin-top: 10px;
    }
    .footer-contact .footer-heading {
        text-align: center !important;
    }
    .footer-contact .footer-heading::after {
        left: 50% !important;
        transform: translateX(-50%) !important;
    }
    .contact-info-list {
        align-items: center !important;
    }
    .contact-info-item {
        justify-content: center !important;
        text-align: center !important;
    }
    .footer-link a:hover {
        padding-left: 8px !important;
    }
    .footer-link a::before {
        display: inline-block !important;
        opacity: 0 !important; /* Hide symbols but keep spacing/structure */
    }

    /* FAQ Accordion Compact padding & title font sizes */
    .faq-header {
        padding: 16px 20px !important;
        font-size: 0.95rem !important;
    }
    .faq-header h3 {
        font-size: 0.95rem !important;
    }
    .faq-body {
        padding: 0 20px !important;
    }

    /* Hero Section padding limits to prevent screen edge overflow */
    .hero-content {
        padding-left: 20px !important;
        padding-right: 20px !important;
    }
}

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

    .footer-bottom {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
    .footer-bottom-links {
        flex-direction: column;
        gap: 10px;
    }
    .hero-actions {
        flex-direction: column;
        gap: 15px;
        width: 100%;
        max-width: 300px;
        margin: 0 auto;
    }
    .cta-btn, .cta-btn-outline {
        width: 100%;
        justify-content: center;
    }

    /* Extreme Mobile Typography overrides */
    h1, .hero-title, .page-hero-title {
        font-size: 1.85rem !important;
    }
    h2, .section-title, .catalog-section-title {
        font-size: 1.55rem !important;
    }
    h3, .quality-card-title, .tech-table-title {
        font-size: 1.20rem !important;
    }
    h4 {
        font-size: 1.05rem !important;
    }
    h5 {
        font-size: 0.95rem !important;
    }
    h6 {
        font-size: 0.85rem !important;
    }
    p, li, .hero-description, .quality-card-desc, .footer-text, .testimonial-text, .timeline-text, .faq-body-content, .category-description, .product-card-desc, .info-details p, .info-details a, .breadcrumb, .footer-link a {
        font-size: 0.875rem !important;
        line-height: 1.5 !important;
    }
    
    /* Stats and Timeline labels scaling */
    .stat-number {
        font-size: 1.85rem !important;
    }
    .stat-label {
        font-size: 0.75rem !important;
    }
    .stat-desc {
        font-size: 0.7rem !important;
    }
    .timeline-date {
        font-size: 1.05rem !important;
    }
    .timeline-title {
        font-size: 0.95rem !important;
    }
    .spec-val {
        font-size: 0.8rem !important;
    }
    .spec-label {
        font-size: 0.65rem !important;
    }
    .footer-heading {
        font-size: 0.85rem !important;
    }

    /* Small screen cover heights */
    .reveal[style*="height: 500px"],
    .reveal[style*="height: 480px"] {
        height: 220px !important;
    }
    .reveal[style*="height: 400px"] {
        height: 200px !important;
    }
    .reveal[style*="height: 350px"] {
        height: 180px !important;
    }
    .category-img-wrapper, .product-card-img-wrapper {
        height: 150px !important;
    }

    /* Custom Overlay & Quote Modal responsiveness */
    #bmtQuoteOverlay > div, #globalQuoteModal .modal-overlay > div {
        padding: 24px 16px 16px !important;
        max-height: 95vh !important;
        border-radius: 8px !important;
    }

    /* Mobile Header Fit Optimizations */
    .container {
        padding: 0 12px !important;
    }
    .logo img {
        height: 22px !important;
    }
    header.scrolled .logo img {
        height: 18px !important;
    }
    .header-desktop-cta {
        padding: 5px 10px !important;
        font-size: 0.72rem !important;
    }
    .header-actions {
        gap: 6px !important;
    }
}

/* Premium Dashboard, Timeline, Quality and Tech Table Upgrades */

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin: 40px 0;
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 35px 20px;
    border-radius: 12px;
    text-align: center;
    transition: var(--transition-normal);
    box-shadow: 0 4px 6px -1px rgba(0,0,0,0.02);
    position: relative;
    overflow: hidden;
}

.stat-card:hover {
    border-color: var(--primary);
    transform: translateY(-5px);
    box-shadow: 0 12px 24px rgba(220, 38, 38, 0.05);
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(to right, var(--primary), var(--accent));
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition-normal);
}

.stat-card:hover::before {
    transform: scaleX(1);
}

.stat-number {
    font-size: 3.25rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
    margin-bottom: 10px;
    font-family: var(--font-heading);
    letter-spacing: -0.03em;
}

.stat-label {
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-light);
    margin-bottom: 6px;
}

.stat-desc {
    font-size: 0.8rem;
    color: var(--text-muted);
    line-height: 1.4;
}

/* Timeline Layout */
.timeline {
    position: relative;
    max-width: 900px;
    margin: 60px auto;
    padding: 20px 0;
}

.timeline::after {
    content: '';
    position: absolute;
    width: 2px;
    background: var(--border-color);
    top: 0;
    bottom: 0;
    left: 50%;
    margin-left: -1px;
}

.timeline-item {
    padding: 15px 40px;
    position: relative;
    background-color: inherit;
    width: 50%;
}

.timeline-item::after {
    content: '';
    position: absolute;
    width: 18px;
    height: 18px;
    right: -9px;
    background-color: #ffffff;
    border: 4px solid var(--primary);
    top: 28px;
    border-radius: 50%;
    z-index: 1;
    transition: var(--transition-fast);
    box-shadow: 0 0 0 4px rgba(220, 38, 38, 0.1);
}

.timeline-item:hover::after {
    transform: scale(1.25);
    background-color: var(--primary);
    box-shadow: 0 0 0 6px rgba(220, 38, 38, 0.2);
}

.left-timeline {
    left: 0;
}

.right-timeline {
    left: 50%;
}

.right-timeline::after {
    left: -9px;
}

.timeline-content {
    padding: 28px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    position: relative;
    border-radius: 12px;
    box-shadow: 0 4px 6px -1px rgba(0,0,0,0.02);
    transition: var(--transition-normal);
}

.timeline-content:hover {
    border-color: var(--border-hover);
    box-shadow: 0 10px 20px rgba(0,0,0,0.03);
    transform: translateY(-2px);
}

.timeline-date {
    font-weight: 800;
    color: var(--primary);
    font-size: 1.25rem;
    margin-bottom: 8px;
    font-family: var(--font-heading);
    letter-spacing: -0.01em;
}

.timeline-title {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--text-light);
}

.timeline-text {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.5;
}

/* Quality Validation Steps */
.quality-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.quality-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 40px 30px;
    position: relative;
    box-shadow: 0 4px 6px -1px rgba(0,0,0,0.02);
    transition: var(--transition-normal);
}

.quality-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-5px);
    box-shadow: 0 12px 24px rgba(220, 38, 38, 0.05);
}

.quality-step-num {
    position: absolute;
    top: 20px;
    right: 25px;
    font-size: 3.5rem;
    font-weight: 800;
    color: rgba(220, 38, 38, 0.06);
    line-height: 1;
    font-family: var(--font-heading);
}

.quality-card-title {
    font-size: 1.25rem;
    margin-bottom: 12px;
    color: var(--text-light);
    font-weight: 700;
}

.quality-card-desc {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* Technical Specification Tables */
.technical-table-section {
    margin: 60px 0;
}

.technical-table-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: #0f172a;
    display: flex;
    align-items: center;
    gap: 10px;
}

.technical-table-title i {
    color: var(--primary);
}

.technical-table-wrapper {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0,0,0,0.02);
}

.table-responsive {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.tech-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 0.875rem;
}

.tech-table th, .tech-table td {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color);
    white-space: nowrap;
}

.tech-table th {
    background-color: var(--bg-light-panel);
    color: var(--text-light);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.08em;
}

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

.tech-table tr {
    transition: var(--transition-fast);
}

.tech-table tr:hover td {
    background-color: rgba(220, 38, 38, 0.015);
}

.tech-table td {
    color: var(--text-muted);
    font-weight: 500;
}

.tech-table td.highlight-model {
    color: var(--primary);
    font-weight: 700;
}

/* Media Queries for Stats, Timeline, and Quality cards */
@media (max-width: 1024px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    .quality-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
}

@media (max-width: 768px) {
    .timeline::after {
        left: 31px;
    }
    .timeline-item {
        width: 100%;
        padding-left: 55px;
        padding-right: 15px;
    }
    .timeline-item::after {
        left: 22px;
        right: auto;
    }
    .right-timeline {
        left: 0%;
    }
}

@media (max-width: 600px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
    .quality-grid {
        grid-template-columns: 1fr;
    }
    .tech-table th, .tech-table td {
        padding: 12px 14px;
        font-size: 0.8rem;
    }
}

/* FAQ Accordion Styles */
.faq-accordion {
    max-width: 800px;
    margin: 40px auto 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    transition: var(--transition-normal);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.01);
}

.faq-item:hover {
    border-color: var(--border-hover);
    box-shadow: 0 8px 16px rgba(220, 38, 38, 0.03);
}

.faq-header {
    width: 100%;
    padding: 24px 30px;
    background: none;
    border: none;
    text-align: left;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--text-light);
    gap: 20px;
}

.faq-header h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-light);
    margin: 0;
}

.faq-header i {
    color: var(--primary);
    transition: transform 0.3s ease;
    font-size: 0.9rem;
}

.faq-item.active {
    border-color: var(--primary);
}

.faq-item.active .faq-header i {
    transform: rotate(180deg);
}

.faq-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease, padding 0.35s ease;
    padding: 0 30px;
}

.faq-body-content {
    padding-bottom: 24px;
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Testimonials Styles */
.testimonial-card {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 35px;
    position: relative;
    transition: var(--transition-normal);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.02);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.testimonial-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-5px);
    box-shadow: 0 12px 25px rgba(220, 38, 38, 0.05);
}

.quote-icon {
    font-size: 2.25rem;
    color: var(--primary-glow);
    position: absolute;
    top: 25px;
    right: 30px;
}

.testimonial-text {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 24px;
    font-style: italic;
    position: relative;
    z-index: 1;
}

.testimonial-author {
    margin-top: auto;
    display: flex;
    align-items: center;
    gap: 15px;
}

.author-info h4 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-light);
    margin-bottom: 2px;
}

.author-info span {
    font-size: 0.8rem;
    color: var(--primary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Certs Card Download Styles */
.cert-card {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    transition: var(--transition-normal);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.02);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.cert-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-5px);
    box-shadow: 0 12px 25px rgba(220, 38, 38, 0.05);
}

.cert-icon {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    background: rgba(220, 38, 38, 0.06);
    border: 1px solid rgba(220, 38, 38, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1.6rem;
    margin-bottom: 20px;
    transition: var(--transition-normal);
}

.cert-card:hover .cert-icon {
    background: var(--primary);
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(220, 38, 38, 0.25);
}

.cert-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-light);
}

.cert-desc {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 20px;
    line-height: 1.4;
    flex-grow: 1;
}

/* Workflow Timeline Step Styles */
.workflow-steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 50px;
    position: relative;
}

.workflow-steps::after {
    content: '';
    position: absolute;
    top: 55px;
    left: 10%;
    right: 10%;
    height: 2px;
    background: var(--border-color);
    z-index: 1;
}

.workflow-step {
    text-align: center;
    position: relative;
    z-index: 2;
}

.workflow-num {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: #ffffff;
    border: 3px solid var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.2rem;
    color: var(--primary);
    margin: 0 auto 24px auto;
    transition: var(--transition-normal);
    box-shadow: 0 0 0 6px #ffffff, 0 4px 10px rgba(0, 0, 0, 0.05);
}

.workflow-step:hover .workflow-num {
    background: var(--primary);
    color: #ffffff;
    box-shadow: 0 0 0 6px #ffffff, 0 8px 16px rgba(220, 38, 38, 0.2);
    transform: scale(1.08);
}

.workflow-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-light);
    margin-bottom: 12px;
}

.workflow-desc {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.5;
    max-width: 280px;
    margin: 0 auto;
}

@media (max-width: 768px) {
    .workflow-steps {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .workflow-steps::after {
        display: none;
    }
    .workflow-desc {
        max-width: 100%;
    }
}

/* Quick Navigation Bar (Sticky pills at top of products catalog) */
.quick-nav-outer {
    position: sticky;
    top: var(--header-height);
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(12px);
    z-index: 100;
    border-bottom: 1px solid var(--border-color);
    padding: 15px 0;
    margin-bottom: 10px;
    transition: var(--transition-normal);
}

header.scrolled + .quick-nav-outer {
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.02);
}

.quick-nav-container {
    display: flex;
    justify-content: center;
    gap: 12px;
    overflow-x: auto;
    scrollbar-width: none;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 1rem;
}

.quick-nav-container::-webkit-scrollbar {
    display: none;
}

.quick-nav-btn {
    border-radius: 30px;
    border: 1px solid var(--border-color);
    padding: 10px 22px;
    font-weight: 600;
    font-size: 0.90rem;
    white-space: nowrap;
    background: #ffffff;
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.quick-nav-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: rgba(220, 38, 38, 0.02);
}

.quick-nav-btn.active {
    background: var(--primary);
    color: #ffffff;
    border-color: var(--primary);
    box-shadow: 0 4px 10px rgba(220, 38, 38, 0.2);
}

/* Category Sections Divider Styling */
.catalog-section {
    padding: 50px 0;
    border-bottom: 1px solid var(--border-color);
    scroll-margin-top: 155px; /* Offset for sticky header & quick-nav */
}

.catalog-section:last-of-type {
    border-bottom: none;
    padding-bottom: 0;
}

.catalog-section-header {
    margin-bottom: 40px;
    border-left: 4px solid var(--primary);
    padding-left: 20px;
}

.catalog-section-title {
    font-size: 1.85rem;
    font-weight: 800;
    color: #0f172a;
    margin-bottom: 6px;
}

.catalog-section-subtitle {
    font-size: 0.95rem;
    color: var(--text-muted);
    font-weight: 500;
}

@media (max-width: 768px) {
    .quick-nav-outer {
        padding: 8px 0 !important;
        position: sticky !important;
        top: 69px !important; /* Lock to mobile header bottom */
        box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
    }
    .quick-nav-container {
        justify-content: flex-start !important;
        overflow-x: auto !important;
        -webkit-overflow-scrolling: touch !important;
        padding: 4px 16px !important;
        gap: 10px !important;
    }
    .quick-nav-btn {
        padding: 8px 14px !important;
        font-size: 0.8rem !important;
    }
    .catalog-section {
        scroll-margin-top: 125px; /* Adjust offset for smaller headers on mobile */
    }
}

/* ==========================================================================
   Imported Technical Specifications Table Styles (Engineering Data Sheet)
   ========================================================================== */

/* Title Styling */
.tech-table-title {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--text-primary);
    text-align: center;
    margin-bottom: 24px;
    font-family: 'Outfit', sans-serif;
}

/* Search Panel Panel matching screenshot */
.table-search-panel {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 24px;
    margin-bottom: 30px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    box-shadow: var(--card-shadow);
}

.search-field-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.search-field-label {
    font-size: 0.825rem;
    font-weight: 700;
    color: var(--text-primary);
    font-family: 'Outfit', sans-serif;
}

.search-field-input {
    padding: 12px 16px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.2s ease;
    outline: none;
}

.search-field-input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
}

/* Red-Header Styled Table */
.tech-table {
    border-collapse: collapse;
    width: 100%;
}

.tech-table thead th {
    background-color: var(--primary) !important;
    color: #ffffff !important;
    font-weight: 800;
    text-transform: uppercase;
    font-size: 0.775rem;
    letter-spacing: 0.06em;
    padding: 18px 20px;
    border: none;
}

/* Alternating rows and highlight row features */
.tech-table tbody tr {
    cursor: pointer;
    background-color: var(--bg-primary);
    transition: background-color 0.2s ease;
}

.tech-table tbody tr:nth-child(even) {
    background-color: var(--bg-secondary);
}

.tech-table tbody tr:hover td {
    background-color: rgba(220, 38, 38, 0.06) !important;
}

/* highlighted row matching the active selection screenshot in red */
.tech-table tbody tr.highlighted td {
    background-color: rgba(220, 38, 38, 0.12) !important;
    color: var(--primary) !important;
    font-weight: 700 !important;
}

.tech-table tbody tr.highlighted td:first-child {
    border-left: 4px solid var(--primary) !important;
}

.tech-table tbody tr.highlighted td.highlight-model {
    color: var(--primary) !important;
}

/* Pagination navigation bar */
.table-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 16px;
    margin-top: 30px;
}

.pag-btn {
    padding: 10px 20px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 0.875rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s;
    user-select: none;
}

.pag-btn:hover:not(:disabled) {
    border-color: var(--primary);
    color: var(--primary);
    transform: translateY(-1px);
}

.pag-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.pag-info {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-primary);
    min-width: 100px;
    text-align: center;
}

/* Premium Search Input and Filter Tags */
.search-input {
    width: 100%;
    padding: 14px 20px 14px 48px;
    border: 1px solid var(--border-color);
    border-radius: 30px;
    font-size: 0.95rem;
    background: var(--bg-primary);
    color: var(--text-color);
    outline: none;
    transition: all 0.3s;
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.03);
}

.search-input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.15), inset 0 2px 4px rgba(0,0,0,0.03);
}

.search-icon-element {
    position: absolute;
    left: 18px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 1rem;
    transition: color 0.3s;
    pointer-events: none;
}

.search-input:focus ~ .search-icon-element {
    color: var(--primary);
}

.search-tag-btn {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 6px 14px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: 4px;
    user-select: none;
}

.search-tag-btn:hover, .search-tag-btn.active {
    border-color: var(--primary);
    color: var(--primary);
    background: rgba(220, 38, 38, 0.04);
    box-shadow: 0 2px 5px rgba(220, 38, 38, 0.08);
}

/* ==========================================
   GLOBAL RESPONSIVENESS AND SPACING BUMPS
   ========================================== */
@media (max-width: 1024px) {
    /* Tablet Spacing */
    :root {
        --container-width: 960px;
    }
    .section {
        padding: 55px 0 !important;
    }
    .grid-4 {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 20px !important;
    }
    .grid-3 {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 20px !important;
    }
    /* Hero Title Optimization */
    .page-hero-title, .hero-title {
        font-size: 2.5rem !important;
    }
    .breadcrumb {
        display: none !important;
    }
}

@media (max-width: 768px) {
    /* Mobile / Small Tablet Spacing */
    :root {
        --container-width: 100%;
    }
    .section {
        padding: 40px 0 !important;
    }
    .grid-4, .grid-3, .grid-2 {
        grid-template-columns: 1fr !important;
        gap: 16px !important;
    }
    .container {
        width: 100% !important;
        padding: 0 20px !important;
    }
    .page-hero-title, .hero-title {
        font-size: 1.85rem !important;
        line-height: 1.25 !important;
    }
    .section-title {
        font-size: 1.55rem !important;
        line-height: 1.3 !important;
    }
    .catalog-section-title {
        font-size: 1.45rem !important;
    }
    .hero-subtitle, .section-subtitle {
        font-size: 0.8rem !important;
        letter-spacing: 0.15em !important;
    }
    
    /* Page Hero Center Alignment */
    .page-hero {
        text-align: center !important;
        padding: 120px 20px 60px 20px !important;
    }
    .breadcrumb {
        display: none !important;
    }

    /* Cards Centering */
    .card, .cert-card {
        text-align: center !important;
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
        justify-content: center !important;
    }
    .feature-icon-wrapper, .cert-icon {
        margin-left: auto !important;
        margin-right: auto !important;
    }

    /* Contact Sidebar Info Cards Centering */
    .info-item-card {
        text-align: center !important;
        flex-direction: column !important;
        align-items: center !important;
        justify-content: center !important;
        gap: 15px !important;
    }
    .info-icon-wrapper {
        margin: 0 auto !important;
    }

    /* Catalog Section Header Centering */
    .catalog-section-header {
        flex-direction: column !important;
        align-items: center !important;
        text-align: center !important;
        gap: 16px !important;
    }
    .catalog-section-header > div {
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
    }
    .catalog-section-header > div:last-child {
        justify-content: center !important;
        width: 100% !important;
        flex-wrap: wrap !important;
    }
    
    /* Hero Actions Stacking */
    .hero-actions {
        flex-direction: column !important;
        gap: 12px !important;
        width: 100% !important;
        max-width: 320px !important;
        margin: 30px auto 0 auto !important;
    }
    .hero-actions .cta-btn, .hero-actions .cta-btn-outline {
        width: 100% !important;
        justify-content: center !important;
    }

    /* Menu Drawer Spacing */
    .nav-menu {
        padding-top: 0 !important;
        gap: 15px !important;
    }
    /* Tables sizing */
    .tech-table, .specs-table-modern {
        font-size: 0.85rem !important;
    }
    
    /* Timeline Padding Adjustment */
    .timeline-content {
        padding: 16px !important;
    }


    .footer-bottom {
        flex-direction: column !important;
        gap: 20px !important;
        text-align: center !important;
    }
    .footer-bottom-links {
        flex-direction: column !important;
        align-items: center !important;
        gap: 12px !important;
    }
}

@media (max-width: 480px) {
    /* Ultra-compact spacing for small mobile phones */
    html {
        font-size: 14px !important;
    }
    .section {
        padding: 30px 0 !important;
    }
    .page-hero {
        padding: 100px 15px 45px 15px !important;
    }
    .container {
        padding: 0 15px !important;
    }
    .page-hero-title, .hero-title {
        font-size: 1.45rem !important;
        line-height: 1.25 !important;
    }
    .section-title {
        font-size: 1.25rem !important;
        line-height: 1.3 !important;
    }
    .hero-description, .catalog-section-subtitle {
        font-size: 0.85rem !important;
        line-height: 1.45 !important;
    }
    .hero-subtitle, .section-subtitle {
        font-size: 0.75rem !important;
        letter-spacing: 0.1em !important;
        margin-bottom: 8px !important;
    }
    .hero-buttons, .cta-buttons-container {
        flex-direction: column !important;
        width: 100% !important;
        gap: 10px !important;
    }
    .cta-btn, .quote-action-btn, .back-action-btn {
        width: 100% !important;
        text-align: center !important;
        justify-content: center !important;
        padding: 10px 16px !important;
        font-size: 0.85rem !important;
    }
    /* Reduce table padding further to fit screens */
    .tech-table th, .tech-table td, .specs-table-modern td {
        padding: 8px 6px !important;
        font-size: 0.75rem !important;
    }
}

/* Mobile Navigation backdrop overlay */
.menu-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(15, 23, 42, 0.4);
    backdrop-filter: blur(4px);
    z-index: 999;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.menu-backdrop.active {
    opacity: 1;
    pointer-events: auto;
}

/* --- SPLIT HERO LAYOUT & INTERACTIVE BEARING ANIMATION --- */
.hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 30px;
    width: 100%;
}

@media (min-width: 1024px) {
    .hero-content {
        flex-direction: row;
        text-align: left;
        max-width: 1200px;
        justify-content: space-between;
        gap: 60px;
    }
    .hero-left-info {
        flex: 1.3;
        max-width: 680px;
    }
    .hero-right-visual {
        flex: 0.7;
        display: flex;
        justify-content: center;
        align-items: center;
        animation: fadeInUp 1s ease 0.4s backwards;
    }
}

@media (max-width: 1023px) {
    .hero-right-visual {
        margin-top: 20px;
        transform: scale(0.75);
    }
}

.bearing-animation-wrapper {
    position: relative;
    width: 320px;
    height: 320px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
}

.bearing-outer-ring {
    position: absolute;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: radial-gradient(circle, #334155 0%, #0f172a 70%, #1e293b 100%);
    border: 8px solid #475569;
    box-shadow: 0 0 35px rgba(220, 38, 38, 0.25), inset 0 0 25px rgba(0, 0, 0, 0.85);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
}

.bearing-outer-ring::before {
    content: '';
    position: absolute;
    width: 250px;
    height: 250px;
    border-radius: 50%;
    border: 3px solid rgba(255, 255, 255, 0.05);
}

.bearing-inner-ring {
    position: absolute;
    width: 130px;
    height: 130px;
    border-radius: 50%;
    background: radial-gradient(circle, #1e293b 20%, #475569 80%, #0f172a 100%);
    border: 6px solid #64748b;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.6), inset 0 0 15px rgba(255, 255, 255, 0.1);
    z-index: 5;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: spin-bearing-reverse 8s linear infinite;
}

.bearing-inner-ring::after {
    content: '';
    position: absolute;
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: #070913;
    border: 4px solid #1e293b;
    box-shadow: inset 0 0 10px rgba(0,0,0,0.9);
}

.bearing-cage {
    position: absolute;
    width: 210px;
    height: 210px;
    border-radius: 50%;
    border: 4px dashed rgba(148, 163, 184, 0.25);
    z-index: 3;
    animation: spin-bearing 20s linear infinite;
    display: flex;
    align-items: center;
    justify-content: center;
}

.bearing-ball {
    position: absolute;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: radial-gradient(circle at 35% 35%, #ffffff 0%, #94a3b8 50%, #475569 90%, #1e293b 100%);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.4), inset -2px -2px 6px rgba(0, 0, 0, 0.6);
}

.bearing-ball:nth-child(1) { transform: rotate(0deg) translateY(-105px); }
.bearing-ball:nth-child(2) { transform: rotate(45deg) translateY(-105px); }
.bearing-ball:nth-child(3) { transform: rotate(90deg) translateY(-105px); }
.bearing-ball:nth-child(4) { transform: rotate(135deg) translateY(-105px); }
.bearing-ball:nth-child(5) { transform: rotate(180deg) translateY(-105px); }
.bearing-ball:nth-child(6) { transform: rotate(225deg) translateY(-105px); }
.bearing-ball:nth-child(7) { transform: rotate(270deg) translateY(-105px); }
.bearing-ball:nth-child(8) { transform: rotate(315deg) translateY(-105px); }

@keyframes spin-bearing {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes spin-bearing-reverse {
    0% { transform: rotate(360deg); }
    100% { transform: rotate(0deg); }
}

/* Speed acceleration on mouse hover */
.bearing-animation-wrapper:hover .bearing-cage {
    animation-duration: 6s;
}
.bearing-animation-wrapper:hover .bearing-inner-ring {
    animation-duration: 2.5s;
}

/* Page Hero Decorative Bearing Watermark */
.page-hero-decor {
    position: absolute;
    right: 40px;
    top: 50%;
    transform: translateY(-50%) scale(0.95);
    opacity: 0.05;
    pointer-events: none;
    z-index: 1;
    transition: opacity 0.3s ease, transform 0.5s ease;
}

.bearing-animation-wrapper.decorative {
    pointer-events: none;
}

.page-hero:hover .page-hero-decor {
    opacity: 0.08;
    transform: translateY(-50%) scale(1.02);
}

@media (max-width: 1024px) {
    .page-hero-decor {
        right: -60px;
        transform: translateY(-50%) scale(0.7);
        opacity: 0.04;
    }
    .page-hero:hover .page-hero-decor {
        opacity: 0.05;
        transform: translateY(-50%) scale(0.72);
    }
}

@media (max-width: 768px) {
    .page-hero-decor {
        display: none; /* Hide entirely on mobile to save layout space */
    }
}

/* --- Premium WhatsApp Widget & Form Overrides --- */
.wa-widget-wrapper {
    display: none !important;
    visibility: hidden !important;
    opacity: 0 !important;
    pointer-events: none !important;
}

/* Restore premium native hardware-accelerated system cursor */

/* Premium Category & Product Card Hover Floating Animations */
@keyframes bmtFloatUp {
    0% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-6px) rotate(1deg); }
    100% { transform: translateY(0px) rotate(0deg); }
}

.category-card:hover .category-img, 
.product-card:hover .product-card-img {
    animation: bmtFloatUp 2.8s ease-in-out infinite !important;
}

/* Dynamic Customer Login Responsiveness (Global Header) */
.header-desktop-login {
    display: none !important;
    border-radius: 30px;
    font-weight: 700;
    border: 1.5px solid var(--primary);
    color: var(--primary);
    background: transparent;
    padding: 10px 22px;
    font-family: 'Outfit', sans-serif;
    font-size: 0.9rem;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    box-sizing: border-box;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
    margin-right: 12px;
}
.header-desktop-login:hover {
    background: var(--primary);
    color: #ffffff !important;
    box-shadow: 0 4px 14px rgba(220, 38, 38, 0.3);
    transform: translateY(-2px);
}
.body-login-enabled .header-desktop-login {
    display: inline-flex !important;
}

.mobile-login-item {
    display: none !important;
}
.mobile-login-item .cta-btn-outline {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: #0f172a; /* Premium solid dark slate for high contrast */
    border: none;
    color: #ffffff !important;
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    padding: 12px 20px;
    border-radius: 30px;
    text-decoration: none;
    font-size: 0.95rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-sizing: border-box;
    width: 100%;
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.15);
}
.mobile-login-item .cta-btn-outline:hover {
    background: var(--primary);
    color: #ffffff !important;
    box-shadow: 0 4px 15px rgba(220, 38, 38, 0.25);
}

@media (max-width: 1024px) {
    .body-login-enabled .mobile-login-item {
        display: block !important;
    }
    .body-login-enabled .header-desktop-login {
        display: none !important;
    }
}

/* WhatsApp Floating Button & Order Popup Modal Styles */
:root {
    --wa-green: #25D366;
    --wa-dark: #128C7E;
    --bg-overlay-wa: rgba(0, 0, 0, 0.6);
    --error-color-wa: #e74c3c;
}

.wa-float-btn {
    position: fixed;
    bottom: 100px;
    right: 25px;
    width: 60px;
    height: 60px;
    background-color: var(--wa-green);
    color: white;
    border-radius: 50%;
    text-align: center;
    font-size: 30px;
    box-shadow: 2px 2px 10px rgba(0,0,0,0.2);
    z-index: 9999;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease;
}

.wa-float-btn:hover {
    transform: scale(1.1);
}

.wa-float-btn::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background-color: var(--wa-green);
    z-index: -1;
    opacity: 0.7;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); opacity: 0.7; }
    70% { transform: scale(1.5); opacity: 0; }
    100% { transform: scale(1.5); opacity: 0; }
}

.wa-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--bg-overlay-wa);
    z-index: 10000;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.wa-modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.wa-modal-container {
    background-color: white;
    width: 90%;
    max-width: 400px;
    border-radius: 12px;
    padding: 25px;
    position: relative;
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
    transform: translateY(20px);
    transition: transform 0.3s ease;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

.wa-modal-overlay.active .wa-modal-container {
    transform: translateY(0);
}

.wa-close-btn {
    position: absolute;
    top: 15px;
    right: 15px;
    background: none;
    border: none;
    font-size: 20px;
    color: #999;
    cursor: pointer;
}
.wa-close-btn:hover { color: #333; }

.wa-header h3 {
    margin: 0 0 5px 0;
    color: var(--wa-dark);
    font-size: 20px;
}
.wa-header p {
    margin: 0 0 20px 0;
    font-size: 14px;
    color: #666;
}

.wa-form-group {
    margin-bottom: 15px;
}

.wa-form-group label {
    display: block;
    margin-bottom: 5px;
    font-size: 13px;
    font-weight: 600;
    color: #444;
}

.wa-input {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 14px;
    box-sizing: border-box;
    transition: border 0.3s;
}

.wa-input:focus {
    outline: none;
    border-color: var(--wa-green);
}

.wa-input.error {
    border-color: var(--error-color-wa);
    background-color: #fff8f8;
}

.wa-error-msg {
    display: none;
    color: var(--error-color-wa);
    font-size: 12px;
    margin-top: 5px;
}
.wa-error-msg.visible {
    display: block;
}

.iti {
    width: 100%;
}

.iti__flag-container, .iti__selected-flag {
    pointer-events: none; 
    cursor: default;
}

.iti__flag-container {
    position: absolute;
    right: 0;
    left: auto;
    border-radius: 0 6px 6px 0;
    border-left: 1px solid #ddd;
}

.iti input[type="tel"] {
    padding-left: 12px;
    padding-right: 50px;
}

/* WhatsApp Submit Button Styling */
.wa-submit-btn {
    width: 100%;
    padding: 12px;
    background-color: var(--wa-green);
    color: white !important;
    border: none;
    border-radius: 6px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: background 0.2s;
    margin-top: 10px;
    font-family: 'Outfit', sans-serif;
    text-decoration: none;
    box-sizing: border-box;
}

.wa-submit-btn:hover {
    background-color: var(--wa-dark);
}

/* ============================================================
   PREMIUM ANIMATION SYSTEM
   GPU-accelerated, accessible, modern micro-interactions
   ============================================================ */

/* Directional reveal animations */
.reveal-left {
    opacity: 0;
    transform: translateX(-60px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal-left.active {
    opacity: 1;
    transform: translateX(0);
}
.reveal-right {
    opacity: 0;
    transform: translateX(60px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal-right.active {
    opacity: 1;
    transform: translateX(0);
}
.reveal-scale {
    opacity: 0;
    transform: scale(0.85);
    transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal-scale.active {
    opacity: 1;
    transform: scale(1);
}

/* 3D card tilt on hover */
.card-3d {
    perspective: 800px;
    transform-style: preserve-3d;
}
.card-3d:hover {
    transform: rotateY(-5deg) rotateX(5deg) translateY(-8px);
    box-shadow: 8px 8px 30px rgba(0,0,0,0.3);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

/* Animated gradient border */
.gradient-border {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
}
.gradient-border::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 2px;
    background: linear-gradient(135deg, #dc2626, #f59e0b, #3b82f6, #dc2626);
    background-size: 300% 300%;
    animation: gradientBorderSpin 4s linear infinite;
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
    z-index: 1;
}
@keyframes gradientBorderSpin {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Animated gradient text shimmer */
.text-shimmer {
    background: linear-gradient(90deg, #f8fafc, #f59e0b, #dc2626, #f8fafc);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: textShimmer 3s ease-in-out infinite;
}
@keyframes textShimmer {
    0% { background-position: -200% center; }
    100% { background-position: 200% center; }
}

/* Scroll progress bar */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    background: linear-gradient(90deg, #dc2626, #f59e0b);
    z-index: 10000;
    transition: width 0.1s linear;
    border-radius: 0 2px 2px 0;
}

/* Premium button hover effects */
.btn-magnetic {
    position: relative;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.btn-magnetic:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 10px 40px rgba(220, 38, 38, 0.3);
}
.btn-magnetic::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(255,255,255,0.15), transparent 60%);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}
.btn-magnetic:hover::after {
    opacity: 1;
}

/* Ripple click effect */
.ripple {
    position: relative;
    overflow: hidden;
}
.ripple .ripple-wave {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    transform: scale(0);
    animation: rippleEffect 0.6s ease-out;
    pointer-events: none;
}
@keyframes rippleEffect {
    to {
        transform: scale(4);
        opacity: 0;
    }
}

/* Floating decorative elements */
.float-slow {
    animation: floatSlow 6s ease-in-out infinite;
}
@keyframes floatSlow {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
}
.float-delayed {
    animation: floatSlow 6s ease-in-out infinite;
    animation-delay: -3s;
}

/* Hero parallax and animated overlay */
.hero-animated-overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 20% 50%, rgba(220, 38, 38, 0.08) 0%, transparent 50%),
                radial-gradient(ellipse at 80% 20%, rgba(245, 158, 11, 0.06) 0%, transparent 50%);
    animation: heroOverlayPulse 8s ease-in-out infinite alternate;
    pointer-events: none;
    z-index: 3;
}
@keyframes heroOverlayPulse {
    0% { opacity: 0.5; }
    100% { opacity: 1; }
}

/* Staggered grid item animations */
.stagger-grid > *:nth-child(1) { transition-delay: 0s; }
.stagger-grid > *:nth-child(2) { transition-delay: 0.1s; }
.stagger-grid > *:nth-child(3) { transition-delay: 0.2s; }
.stagger-grid > *:nth-child(4) { transition-delay: 0.3s; }
.stagger-grid > *:nth-child(5) { transition-delay: 0.4s; }
.stagger-grid > *:nth-child(6) { transition-delay: 0.5s; }
.stagger-grid > *:nth-child(7) { transition-delay: 0.6s; }
.stagger-grid > *:nth-child(8) { transition-delay: 0.7s; }

/* Image reveal animation */
.img-reveal {
    overflow: hidden;
    position: relative;
}
.img-reveal img {
    transform: scale(1.15);
    transition: transform 1.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.img-reveal.active img {
    transform: scale(1);
}

/* Respect user preference for reduced motion */
@media (prefers-reduced-motion: reduce) {
    .reveal, .reveal-left, .reveal-right, .reveal-scale,
    .card-3d, .gradient-border::before, .text-shimmer,
    .float-slow, .float-delayed, .hero-animated-overlay,
    .img-reveal img {
        animation: none !important;
        transition: none !important;
        opacity: 1 !important;
        transform: none !important;
    }
}

/* Category visibility disablement class */
.bmt-hidden-category {
    display: none !important;
}