/* ==========================================================================
   CSS Variables & Reset
   ========================================================================== */
   :root {
    /* Colors - Pure Red & Black Theme */
    --color-bg: #0a0a0a;
    --color-bg-darker: #050505;
    --color-bg-light: #151515;
    --color-primary: #d30000; /* Deep Vibrant Red */
    --color-primary-hover: #ff1a1a;
    --color-text: #e0e0e0;
    --color-text-muted: #999999;
    --color-white: #ffffff;
    --color-border: #222222;
    
    /* Typography */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    overflow-x: hidden;
}

/* ==========================================================================
   Typography & Utilities
   ========================================================================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--color-white);
    line-height: 1.2;
}

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

ul {
    list-style: none;
}

.text-red {
    color: var(--color-primary);
}

.fw-light {
    font-weight: 300;
}

.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: 100px 0;
}

.bg-darker {
    background-color: var(--color-bg-darker);
}

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

.mt-4 { margin-top: 1rem; }

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 28px;
    font-family: var(--font-heading);
    font-weight: 600;
    border-radius: 4px;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
    transition: var(--transition-normal);
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-white);
    border: 2px solid var(--color-primary);
}

.btn-primary:hover {
    background-color: transparent;
    color: var(--color-primary);
    box-shadow: 0 0 15px rgba(211, 0, 0, 0.4);
}

.btn-outline {
    background-color: transparent;
    color: var(--color-white);
    border: 2px solid var(--color-white);
}

.btn-outline:hover {
    background-color: var(--color-white);
    color: var(--color-bg);
}

.btn-lg {
    padding: 16px 36px;
    font-size: 1rem;
}

/* Section Headers */
.section-header {
    margin-bottom: 60px;
}

.section-subtitle {
    color: var(--color-primary);
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 10px;
    display: inline-block;
    position: relative;
}

.section-title {
    font-size: 2.8rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.section-desc {
    max-width: 600px;
    margin: 0 auto;
    color: var(--color-text-muted);
    font-size: 1.1rem;
}

/* ==========================================================================
   Header Navigation
   ========================================================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 10px 0;
    transition: var(--transition-normal);
    background: #ffffff;
    box-shadow: 0 2px 15px rgba(0,0,0,0.1);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    padding: 8px 0;
    border-bottom: 1px solid #eaeaea;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.logo-img {
    height: 55px;
}

.bg-white-logo {
    background-color: #ffffff;
    padding: 5px 10px;
    border-radius: 4px;
}

.text-logo {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--color-white);
    letter-spacing: 1px;
}

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-links a {
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    padding: 5px 0;
    color: #111111;
}

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

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

.nav-links a:hover, .nav-links a.active {
    color: var(--color-primary);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: #111111;
    font-size: 1.5rem;
    cursor: pointer;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
    position: relative;
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('assets/hero_buffing.png');
    background-size: cover;
    background-position: center;
    z-index: 1;
}

.hero-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, rgba(5,5,5,0.9) 0%, rgba(5,5,5,0.7) 50%, rgba(211,0,0,0.2) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    display: flex;
    justify-content: flex-start;
}

.hero-text {
    max-width: 800px;
}

.badge {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(211, 0, 0, 0.1);
    border: 1px solid var(--color-primary);
    color: var(--color-primary);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 25px;
}

.hero h1 {
    font-size: 4.5rem;
    font-weight: 800;
    margin-bottom: 25px;
    text-shadow: 2px 2px 10px rgba(0,0,0,0.5);
}

.hero p {
    font-size: 1.25rem;
    color: #cccccc;
    margin-bottom: 40px;
    max-width: 600px;
}

.hero-actions {
    display: flex;
    gap: 20px;
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    animation: bounce 2s infinite;
}

.mouse {
    width: 26px;
    height: 40px;
    border: 2px solid var(--color-white);
    border-radius: 20px;
    display: flex;
    justify-content: center;
    padding-top: 6px;
}

.wheel {
    width: 4px;
    height: 8px;
    background-color: var(--color-primary);
    border-radius: 2px;
    animation: scroll 1.5s infinite;
}

@keyframes scroll {
    0% { transform: translateY(0); opacity: 1; }
    100% { transform: translateY(15px); opacity: 0; }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0) translateX(-50%); }
    40% { transform: translateY(-10px) translateX(-50%); }
    60% { transform: translateY(-5px) translateX(-50%); }
}

/* ==========================================================================
   About Section
   ========================================================================== */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-image-wrapper {
    position: relative;
    border-radius: 10px;
    overflow: hidden;
}

.about-image-wrapper::before {
    content: '';
    position: absolute;
    top: -20px;
    left: -20px;
    width: 100%;
    height: 100%;
    border: 2px solid var(--color-primary);
    border-radius: 10px;
    z-index: -1;
}

.about-img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    display: block;
    box-shadow: 0 20px 40px rgba(0,0,0,0.8);
}

.experience-card {
    position: absolute;
    bottom: -30px;
    right: 30px;
    background: var(--color-primary);
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(211,0,0,0.4);
}

.experience-card h2 {
    font-size: 3rem;
    margin-bottom: 5px;
}

.experience-card p {
    font-family: var(--font-heading);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 1px;
}

.about-text p {
    margin-bottom: 20px;
    color: var(--color-text-muted);
}

.stats-row {
    display: flex;
    gap: 40px;
    margin-top: 40px;
    padding-top: 40px;
    border-top: 1px solid var(--color-border);
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 15px;
}

.stat-item i {
    font-size: 2.5rem;
}

.stat-info h3 {
    font-size: 1.8rem;
    margin-bottom: 2px;
}

.stat-info span {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ==========================================================================
   Services Section
   ========================================================================== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.service-card {
    background: var(--color-bg-light);
    border: 1px solid var(--color-border);
    padding: 40px;
    border-radius: 10px;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 0;
    background: linear-gradient(180deg, var(--color-primary) 0%, rgba(211,0,0,0) 100%);
    opacity: 0.05;
    transition: var(--transition-normal);
    z-index: -1;
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: var(--color-primary);
    box-shadow: 0 15px 30px rgba(0,0,0,0.5);
}

.service-card:hover::before {
    height: 100%;
    opacity: 0.1;
}

.service-icon {
    width: 70px;
    height: 70px;
    background: rgba(211, 0, 0, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
    color: var(--color-primary);
    font-size: 2rem;
    transition: var(--transition-normal);
}

.service-card:hover .service-icon {
    background: var(--color-primary);
    color: var(--color-white);
    transform: rotateY(360deg);
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.service-card p {
    color: var(--color-text-muted);
}

/* ==========================================================================
   Process Section
   ========================================================================== */
.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

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

.timeline-item {
    display: flex;
    margin-bottom: 50px;
    position: relative;
}

.timeline-item:last-child {
    margin-bottom: 0;
}

.timeline-num {
    width: 100px;
    height: 100px;
    background: var(--color-bg);
    border: 2px solid var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-primary);
    z-index: 2;
    flex-shrink: 0;
    box-shadow: 0 0 20px rgba(211,0,0,0.2);
    transition: var(--transition-normal);
}

.timeline-item:hover .timeline-num {
    background: var(--color-primary);
    color: var(--color-white);
    box-shadow: 0 0 30px rgba(211,0,0,0.5);
}

.timeline-content {
    padding-left: 40px;
    padding-top: 20px;
}

.timeline-content h3 {
    font-size: 1.6rem;
    margin-bottom: 10px;
}

.timeline-content p {
    color: var(--color-text-muted);
    font-size: 1.1rem;
}

/* ==========================================================================
   CTA Section
   ========================================================================== */
.cta {
    background: linear-gradient(45deg, var(--color-bg-darker) 0%, rgba(211,0,0,0.2) 100%);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.cta-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.cta-content h2 {
    font-size: 2.5rem;
    margin-bottom: 10px;
}

.cta-content p {
    color: var(--color-text-muted);
    font-size: 1.1rem;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
    background-color: var(--color-bg-darker);
    padding-top: 80px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 60px;
}

.footer-logo {
    margin-bottom: 20px;
}

.brand-col p {
    color: var(--color-text-muted);
    max-width: 300px;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: var(--color-bg-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    transition: var(--transition-normal);
}

.social-links a:hover {
    background: var(--color-primary);
    transform: translateY(-3px);
}

.footer-col h3 {
    font-size: 1.3rem;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 10px;
}

.footer-col h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--color-primary);
}

.footer-links li {
    margin-bottom: 15px;
}

.footer-links a {
    color: var(--color-text-muted);
}

.footer-links a:hover {
    color: var(--color-primary);
    padding-left: 5px;
}

.contact-info li {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
    color: var(--color-text-muted);
}

.contact-info i {
    color: var(--color-primary);
    font-size: 1.2rem;
    margin-top: 3px;
}

.footer-bottom {
    border-top: 1px solid var(--color-border);
    padding: 25px 0;
    text-align: center;
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

/* ==========================================================================
   Responsive Design
   ========================================================================== */
@media (max-width: 1024px) {
    .hero h1 { font-size: 3.5rem; }
    .about-grid { gap: 40px; }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: #ffffff;
        flex-direction: column;
        padding: 20px;
        text-align: center;
        border-bottom: 1px solid #eaeaea;
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .navbar .btn {
        display: none;
    }
    
    .hero h1 { font-size: 2.8rem; }
    
    .about-grid {
        grid-template-columns: 1fr;
    }
    
    .about-image-wrapper {
        margin-bottom: 40px;
    }
    
    .cta-container {
        flex-direction: column;
        text-align: center;
        gap: 30px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 576px) {
    .hero h1 { font-size: 2.2rem; }
    .hero-actions { flex-direction: column; }
    .timeline::before { left: 30px; }
    .timeline-num {
        width: 60px;
        height: 60px;
        font-size: 1.2rem;
    }
    .timeline-content { padding-left: 20px; padding-top: 10px; }
    .footer-grid { grid-template-columns: 1fr; }
}

/* ==========================================================================
   Sub-Page Banners, Galleries, and Forms
   ========================================================================== */
.page-banner {
    position: relative;
    padding: 160px 0 80px;
    background: linear-gradient(135deg, #050505 0%, #151515 100%);
    border-bottom: 1px solid var(--color-border);
    text-align: center;
}

.page-banner h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 15px;
}

.breadcrumb {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    letter-spacing: 1px;
    text-transform: uppercase;
}

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

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

.breadcrumb span {
    margin: 0 10px;
    color: var(--color-primary);
}

/* Gallery Grid */
.gallery-section {
    padding: 60px 0 100px;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 25px;
    margin-top: 40px;
}

.gallery-card {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    background: var(--color-bg-light);
    border: 1px dashed #444;
    transition: var(--transition-normal);
    min-height: 240px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 20px;
    text-align: center;
    cursor: pointer;
}

.gallery-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(211, 0, 0, 0.15);
}

.gallery-card i {
    font-size: 2.5rem;
    color: var(--color-primary);
    margin-bottom: 15px;
}

.gallery-card h4 {
    font-size: 1.1rem;
    margin-bottom: 8px;
    color: var(--color-white);
}

.gallery-card p {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.gallery-card img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: var(--transition-normal);
}

.gallery-card.has-image img {
    opacity: 1;
}

.gallery-card.has-image .gallery-placeholder-content {
    display: none;
}

/* Contact Page Layout */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 50px;
    align-items: start;
}

.contact-details-box {
    background: var(--color-bg-light);
    padding: 40px;
    border-radius: 8px;
    border: 1px solid var(--color-border);
}

.contact-details-box h3 {
    margin-bottom: 25px;
    font-size: 1.5rem;
}

.contact-form-box {
    background: var(--color-bg-light);
    padding: 40px;
    border-radius: 8px;
    border: 1px solid var(--color-border);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-size: 0.9rem;
    color: var(--color-white);
    font-family: var(--font-heading);
}

.form-control {
    width: 100%;
    padding: 12px 16px;
    background: var(--color-bg-darker);
    border: 1px solid var(--color-border);
    color: var(--color-white);
    border-radius: 4px;
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition-normal);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-primary);
}

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

@media (max-width: 768px) {
    .contact-grid {
        grid-template-columns: 1fr;
    }
    .page-banner h1 {
        font-size: 2.5rem;
    }
}

/* ==========================================================================
   Lightbox Photo Album Modal
   ========================================================================== */
.lightbox-modal {
    display: none;
    position: fixed;
    z-index: 2000;
    padding-top: 60px;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(5, 5, 5, 0.95);
    backdrop-filter: blur(10px);
}

.lightbox-content {
    margin: auto;
    display: block;
    max-width: 80%;
    max-height: 75vh;
    border-radius: 6px;
    border: 2px solid var(--color-primary);
    box-shadow: 0 10px 40px rgba(211, 0, 0, 0.3);
    animation: zoomLightbox 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes zoomLightbox {
    from { transform: scale(0.9); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

.lightbox-close {
    position: absolute;
    top: 25px;
    right: 35px;
    color: var(--color-text);
    font-size: 40px;
    font-weight: bold;
    transition: var(--transition-fast);
    cursor: pointer;
    z-index: 2010;
}

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

.lightbox-caption {
    margin: auto;
    display: block;
    width: 80%;
    text-align: center;
    color: var(--color-white);
    padding: 20px 0;
    font-size: 1.15rem;
    font-family: var(--font-heading);
    font-weight: 600;
    letter-spacing: 1px;
}

/* Navigation controls */
.lightbox-prev, .lightbox-next {
    cursor: pointer;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: auto;
    padding: 20px;
    color: var(--color-white);
    font-weight: bold;
    font-size: 30px;
    transition: var(--transition-fast);
    border-radius: 4px;
    user-select: none;
    background-color: rgba(20, 20, 20, 0.6);
    z-index: 2005;
}

.lightbox-prev {
    left: 40px;
}

.lightbox-next {
    right: 40px;
}

.lightbox-prev:hover, .lightbox-next:hover {
    background-color: var(--color-primary);
    box-shadow: 0 0 15px rgba(211, 0, 0, 0.5);
}

@media (max-width: 768px) {
    .lightbox-prev, .lightbox-next {
        font-size: 20px;
        padding: 10px;
        top: 85%;
        margin-top: 0;
    }
    .lightbox-prev { left: 20%; }
    .lightbox-next { right: 20%; }
    .lightbox-content { max-width: 95%; max-height: 60vh; }
}

/* ==========================================================================
   Clients / Sectors Section Styling
   ========================================================================== */
.clients-section {
    padding: 80px 0;
    background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-darker) 100%);
    border-top: 1px solid var(--color-border);
}

.clients-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.client-card {
    background: var(--color-bg-light);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 30px 20px;
    text-align: center;
    transition: var(--transition-normal);
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.client-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(211, 0, 0, 0.15);
}

.client-card i {
    font-size: 2.5rem;
    color: var(--color-primary);
    margin-bottom: 15px;
    transition: var(--transition-fast);
}

.client-card:hover i {
    transform: scale(1.1);
}

.client-card h4 {
    font-size: 1.1rem;
    font-family: var(--font-heading);
    color: var(--color-white);
    font-weight: 700;
    margin-bottom: 5px;
}

.client-card p {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

/* Logo Slider */
.logo-slider {
    overflow: hidden;
    padding: 35px 0;
    background: #ffffff !important; /* Premium white background for logo visibility */
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    position: relative;
    width: 100%;
    margin-top: 40px;
    display: flex;
    align-items: center;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3), 0 5px 15px rgba(0, 0, 0, 0.2); /* Enhanced soft elevation shadow */
}

.logo-slider::before,
.logo-slider::after {
    background: linear-gradient(to right, #ffffff 0%, rgba(255, 255, 255, 0) 100%);
    content: "";
    height: 100%;
    position: absolute;
    width: 150px;
    z-index: 2;
    pointer-events: none;
}

.logo-slider::before {
    left: 0;
    top: 0;
}

.logo-slider::after {
    right: 0;
    top: 0;
    transform: rotateZ(180deg);
}

.logo-slider-track {
    display: flex;
    align-items: center;
    width: calc(280px * 24); /* 12 logos * 2 for duplication */
    animation: scrollLogos 45s linear infinite; /* Adjusted duration for extra logos */
}

.logo-slider-track:hover {
    animation-play-state: paused;
}

.logo-slide {
    width: 280px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 40px;
    flex-shrink: 0;
}

.logo-slide img {
    width: auto;
    height: auto;
    max-width: 100%;
    max-height: 52px;
    object-fit: contain;
    filter: grayscale(100%) brightness(0.5) contrast(1.5); /* High contrast dark gray on white background */
    transition: var(--transition-normal);
    opacity: 0.8;
}

.logo-slide img:hover {
    filter: grayscale(0%) brightness(1) contrast(1);
    opacity: 1;
}

@keyframes scrollLogos {
    0% { transform: translateX(0); }
    100% { transform: translateX(calc(-280px * 12)); }
}

@media (max-width: 768px) {
    .logo-slider::before,
    .logo-slider::after {
        width: 50px;
    }
    .logo-slide {
        width: 180px;
        padding: 0 15px;
        height: 70px;
    }
    .logo-slide img {
        max-height: 35px;
    }
    .logo-slider-track {
        width: calc(180px * 24);
    }
    @keyframes scrollLogos {
        0% { transform: translateX(0); }
        100% { transform: translateX(calc(-180px * 12)); }
    }
}