:root {
    --primary: #2c3e50;
    --secondary: #3498db;
    --accent: #e74c3c;
    --light: #ecf0f1;
    --dark: #2c3e50;
    --text: #333;
    --white: #fff;
    --gray: #95a5a6;
    --light-gray: #f5f7fa;
}

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

body {
    font-family: 'Roboto', sans-serif;
    color: var(--text);
    line-height: 1.6;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

img {
    max-width: 100%;
    height: auto;
}

a {
    text-decoration: none;
    color: inherit;
}

.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 4px;
    font-weight: 500;
    text-align: center;
    transition: all 0.3s ease;
}

.btn-primary {
    background-color: var(--accent);
    color: var(--white);
}

.btn-primary:hover {
    background-color: #c0392b;
}

.btn-secondary {
    background-color: var(--secondary);
    color: var(--white);
}

.btn-secondary:hover {
    background-color: #2980b9;
}

.section-title {
    font-size: 2rem;
    margin-bottom: 2rem;
    color: var(--primary);
    text-align: center;
    position: relative;
    padding-bottom: 15px;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background-color: var(--accent);
}

/* Header Styles */
.header {
    background-color: var(--white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    width: 100%;
    z-index: 1000;
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
}

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

.logo img {
    height: 60px;
    margin-right: 10px;
}

.logo h1 {
    font-size: 1.5rem;
    color: var(--primary);
}

.main-nav ul {
    display: flex;
    list-style: none;
}

.main-nav li {
    margin-left: 30px;
}

.main-nav a {
    font-weight: 500;
    color: var(--dark);
    transition: color 0.3s;
}

.main-nav a:hover, .main-nav a.active {
    color: var(--accent);
}

.mobile-menu-btn {
    display: none;
    cursor: pointer;
}

.mobile-menu-btn span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--primary);
    margin: 5px 0;
    transition: all 0.3s;
}

/* Hero Section */
.hero {
    background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url('../images/plant/pavansut-zinox-furnance.jpg');
    background-size: cover;
    background-position: center;
    color: var(--white);
    padding: 180px 0 100px;
    text-align: center;
}

.hero h1 {
    font-size: 2.8rem;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero h2 {
    font-size: 1.8rem;
    margin-bottom: 15px;
    font-weight: 300;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
}

/* Features Section */
.features {
    padding: 80px 0;
    background-color: var(--light-gray);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.feature-item {
    background-color: var(--white);
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    text-align: center;
    transition: transform 0.3s;
}

.feature-item:hover {
    transform: translateY(-10px);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.feature-item h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--primary);
}

/* Applications Preview */
.applications-preview {
    padding: 80px 0;
}

.applications-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    margin-top: 40px;
}

.application-card {
    background-color: var(--white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s;
}

.application-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.application-card img {
    height: 180px;
    width: 100%;
    object-fit: cover;
}

.application-card h3 {
    padding: 20px 20px 10px;
    color: var(--primary);
}

.application-card p {
    padding: 0 20px 20px;
    color: var(--gray);
}

/* Testimonials */
.testimonials {
    padding: 80px 0;
    background-color: var(--light);
}

.testimonial-slider {
    max-width: 800px;
    margin: 0 auto;
}

.testimonial {
    background-color: var(--white);
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    text-align: center;
    margin: 0 20px;
}

.testimonial p {
    font-size: 1.1rem;
    font-style: italic;
    margin-bottom: 20px;
}

.client-info strong {
    color: var(--primary);
}

/* CTA Section */
.cta-section {
    padding: 60px 0;
    background-color: var(--secondary);
    color: var(--white);
    text-align: center;
}

.cta-section h2 {
    font-size: 2rem;
    margin-bottom: 15px;
}

.cta-section p {
    font-size: 1.2rem;
    margin-bottom: 30px;
}

/* Footer Styles */
.footer {
    background-color: var(--dark);
    color: var(--white);
    padding: 60px 0 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-col h3 {
    font-size: 1.3rem;
    margin-bottom: 20px;
    color: var(--white);
    position: relative;
    padding-bottom: 10px;
}

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

.footer-col p {
    margin-bottom: 15px;
    opacity: 0.8;
}

.footer-col ul {
    list-style: none;
}

.footer-col li {
    margin-bottom: 12px;
}

.footer-col a {
    color: var(--light);
    opacity: 0.8;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-col a:hover {
    color: var(--accent);
    opacity: 1;
    padding-left: 5px;
}

.footer-col i[class^="fas"] {
    width: 18px;
    text-align: center;
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--white);
    transition: all 0.3s ease;
}

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

.copyright {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0.7;
    font-size: 0.9rem;
}

/* Product Page Specific Styles */
.product-hero {
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('../images/plant/pavansut-zinox-process.jpg');
    background-size: cover;
    background-position: center;
    color: var(--white);
    padding: 150px 0 80px;
    text-align: center;
}

.product-hero h1 {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.product-hero p {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto;
    opacity: 0.9;
}

/* Product Grades Table */
.grades-table {
    margin-top: 40px;
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
}

th, td {
    padding: 15px;
    text-align: left;
    border-bottom: 1px solid #ddd;
}

th {
    background-color: var(--primary);
    color: white;
    font-weight: 500;
}

tr:nth-child(even) {
    background-color: #f2f2f2;
}

tr:hover {
    background-color: #e6f7ff;
}

/* Chemical Information */
.chemical-info {
    padding: 80px 0;
    background-color: var(--light-gray);
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.info-card {
    background: var(--white);
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.info-card h3 {
    color: var(--primary);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.info-card ul {
    list-style: none;
}

.info-card li {
    margin-bottom: 12px;
    padding-bottom: 12px;
    border-bottom: 1px dashed #eee;
}

.info-card li:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

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

/* Purity Section */
.purity-section {
    padding: 80px 0;
}

.purity-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
    margin-top: 40px;
}

.purity-image img {
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.purity-text h3 {
    font-size: 1.5rem;
    color: var(--primary);
    margin-bottom: 20px;
}

.purity-text ul {
    list-style: none;
    margin: 25px 0;
}

.purity-text li {
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.purity-text li i {
    color: var(--accent);
}

/* Downloads Section */
.downloads-section {
    padding: 80px 0;
    background-color: var(--light);
}

.downloads-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.download-card {
    background: var(--white);
    padding: 30px;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s;
}

.download-card:hover {
    transform: translateY(-10px);
}

.download-card i {
    font-size: 3rem;
    color: var(--accent);
    margin-bottom: 20px;
}

.download-card h3 {
    color: var(--primary);
    margin-bottom: 15px;
}

.download-card p {
    margin-bottom: 20px;
    color: var(--gray);
}

/* Product CTA */
.product-cta {
    padding: 80px 0;
    text-align: center;
    background: linear-gradient(135deg, var(--primary), var(--dark));
    color: var(--white);
}

.product-cta h2 {
    font-size: 2rem;
    margin-bottom: 15px;
}

.product-cta p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    opacity: 0.9;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.cta-buttons .btn i {
    margin-right: 8px;
}

/* Applications Page Specific Styles */
.applications-hero {
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('../images/plant/pavansut-zinox-process.jpg');
    background-size: cover;
    background-position: center;
    color: var(--white);
    padding: 150px 0 80px;
    text-align: center;
}

.applications-hero h1 {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.applications-hero p {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto;
    opacity: 0.9;
}

/* Applications Overview */
.applications-overview {
    padding: 80px 0;
}

.section-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 40px;
    font-size: 1.1rem;
    color: var(--text);
}

.industry-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.industry-card {
    background: var(--white);
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s;
    text-align: center;
}

.industry-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.industry-icon {
    width: 70px;
    height: 70px;
    background-color: var(--light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: var(--accent);
    font-size: 1.8rem;
}

.industry-card h3 {
    color: var(--primary);
    margin-bottom: 15px;
}

.industry-card p {
    color: var(--gray);
    margin-bottom: 20px;
    min-height: 60px;
}

.btn-link {
    color: var(--accent);
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    transition: all 0.3s;
}

.btn-link:hover {
    color: var(--primary);
    gap: 8px;
}

/* Benefits Section */
.benefits-section {
    padding: 80px 0;
    background-color: var(--light-gray);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.benefit-item {
    background: var(--white);
    padding: 30px;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.benefit-icon {
    width: 60px;
    height: 60px;
    background-color: var(--light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: var(--accent);
    font-size: 1.5rem;
}

.benefit-item h3 {
    color: var(--primary);
    margin-bottom: 15px;
}

/* Technical Support Section */
.tech-support {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary), var(--dark));
    color: var(--white);
}

.tech-support-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.tech-support-text h2 {
    font-size: 2rem;
    margin-bottom: 20px;
}

.tech-support-text p {
    margin-bottom: 20px;
    opacity: 0.9;
}

.tech-support-text ul {
    list-style: none;
    margin: 25px 0;
}

.tech-support-text li {
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.tech-support-text li i {
    color: var(--accent);
}

.tech-support-image img {
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

/* Industry Spotlight */
.industry-spotlight {
    padding: 80px 0;
}

.spotlight-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
    margin-top: 40px;
}

.spotlight-image img {
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.spotlight-text h3 {
    color: var(--primary);
    font-size: 1.5rem;
    margin-bottom: 20px;
}

.spotlight-text ul {
    list-style: none;
    margin: 20px 0;
}

.spotlight-text li {
    margin-bottom: 12px;
    padding-bottom: 12px;
    border-bottom: 1px dashed #eee;
}

.spotlight-text li strong {
    color: var(--primary);
}

/* Applications CTA */
.applications-cta {
    padding: 80px 0;
    text-align: center;
    background-color: var(--light);
}

.applications-cta h2 {
    font-size: 2rem;
    margin-bottom: 15px;
}

.applications-cta p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    opacity: 0.9;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .tech-support-content,
    .spotlight-content {
        grid-template-columns: 1fr;
    }
    
    .tech-support-image,
    .spotlight-image {
        order: 2;
    }
    
    .applications-hero {
        padding: 120px 0 60px;
    }
    
    .applications-hero h1 {
        font-size: 2rem;
    }
    
    .industry-cards {
        grid-template-columns: 1fr;
    }
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .purity-content {
        grid-template-columns: 1fr;
    }
    
    .purity-image {
        order: 2;
    }
    
    .cta-buttons {
        flex-direction: column;
        gap: 15px;
    }
    
    .product-hero {
        padding: 120px 0 60px;
    }
    
    .product-hero h1 {
        font-size: 2rem;
    }
}

/* Responsive Styles */
@media (max-width: 768px) {
    .main-nav {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 80%;
        height: calc(100vh - 70px);
        background-color: var(--white);
        flex-direction: column;
        padding: 20px;
        box-shadow: 2px 0 5px rgba(0, 0, 0, 0.1);
        transition: left 0.3s;
    }

    .main-nav.active {
        left: 0;
    }

    .main-nav ul {
        flex-direction: column;
    }

    .main-nav li {
        margin: 15px 0;
    }

    .mobile-menu-btn {
        display: block;
    }

    .mobile-menu-btn.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .mobile-menu-btn.active span:nth-child(2) {
        opacity: 0;
    }

    .mobile-menu-btn.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }

    .hero h1 {
        font-size: 2.2rem;
    }

    .hero h2 {
        font-size: 1.5rem;
    }

    .cta-buttons {
        flex-direction: column;
        gap: 15px;
    }

    .section-title {
        font-size: 1.8rem;
    }
}

/* Rubber Application Page Specific Styles */
.rubber-hero {
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('../images/application/application-of-zinc-oxide-in-rubber-industry.jpg');
    background-size: cover;
    background-position: center;
    color: var(--white);
    padding: 150px 0 80px;
    text-align: center;
}

.rubber-hero h1 {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.rubber-hero p {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto;
    opacity: 0.9;
}

/* Breadcrumb */
.breadcrumb {
    padding: 15px 0;
    background-color: var(--light-gray);
}

.breadcrumb ul {
    display: flex;
    list-style: none;
}

.breadcrumb li {
    margin-right: 10px;
    font-size: 0.9rem;
}

.breadcrumb li:after {
    content: '/';
    margin-left: 10px;
    color: var(--gray);
}

.breadcrumb li:last-child:after {
    content: '';
}

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

.breadcrumb a:hover {
    text-decoration: underline;
}

/* Why Zinc Oxide Section */
.why-zinc-oxide {
    padding: 80px 0;
}

.content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
    margin-top: 40px;
}

.content-text h3 {
    color: var(--primary);
    margin: 25px 0 15px;
    font-size: 1.3rem;
}

.content-text ul {
    list-style: none;
    margin: 20px 0;
}

.content-text li {
    margin-bottom: 12px;
    padding-left: 25px;
    position: relative;
}

.content-text li:before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 12px;
    height: 12px;
    background-color: var(--accent);
    border-radius: 2px;
}

.content-image img {
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* Pavansut Advantage */
.pavansut-advantage {
    padding: 80px 0;
    background-color: var(--light-gray);
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.advantage-card {
    background: var(--white);
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    text-align: center;
}

.advantage-icon {
    width: 60px;
    height: 60px;
    background-color: var(--light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: var(--accent);
    font-size: 1.5rem;
}

.advantage-card h3 {
    color: var(--primary);
    margin-bottom: 15px;
}

/* Application Specifics Tabs */
.tabs {
    margin-top: 40px;
}

.tab-header {
    display: flex;
    border-bottom: 2px solid var(--light-gray);
    margin-bottom: 30px;
}

.tab-btn {
    padding: 12px 25px;
    cursor: pointer;
    font-weight: 500;
    color: var(--gray);
    border-bottom: 3px solid transparent;
    transition: all 0.3s;
}

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

.tab-btn.active {
    color: var(--accent);
    border-bottom-color: var(--accent);
}

.tab-pane {
    display: none;
}

.tab-pane.active {
    display: block;
}

.pane-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.pane-text ul {
    list-style: none;
    margin: 20px 0;
}

.pane-text li {
    margin-bottom: 12px;
    padding-bottom: 12px;
    border-bottom: 1px dashed #eee;
}

.pane-text li strong {
    color: var(--primary);
}

.pane-image img {
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* Technical Data Section */
.technical-data {
    padding: 80px 0;
}

.data-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-top: 40px;
}

.data-table table {
    width: 100%;
    border-collapse: collapse;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
}

.data-table th {
    background-color: var(--primary);
    color: white;
    text-align: left;
}

.data-table th, .data-table td {
    padding: 12px 15px;
    border-bottom: 1px solid #ddd;
}

.data-table tr:nth-child(even) {
    background-color: #f2f2f2;
}

.data-download {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.download-card {
    background: var(--white);
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    text-align: center;
}

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

.download-card h4 {
    color: var(--primary);
    margin-bottom: 10px;
}

/* Case Study Section */
.case-study {
    padding: 80px 0;
    background-color: var(--light-gray);
}

.case-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
    margin-top: 40px;
}

.case-text h3 {
    color: var(--primary);
    margin-bottom: 20px;
}

.case-text ul {
    list-style: none;
    margin: 25px 0;
}

.case-text li {
    margin-bottom: 12px;
    padding-left: 25px;
    position: relative;
}

.case-text li:before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 12px;
    height: 12px;
    background-color: var(--accent);
    border-radius: 2px;
}

.case-image img {
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* Rubber CTA */
.rubber-cta {
    padding: 80px 0;
    text-align: center;
    background: linear-gradient(135deg, var(--primary), var(--dark));
    color: var(--white);
}

.rubber-cta h2 {
    font-size: 2rem;
    margin-bottom: 15px;
}

.rubber-cta p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    opacity: 0.9;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .content-grid,
    .pane-content,
    .data-grid,
    .case-content {
        grid-template-columns: 1fr;
    }
    
    .tab-header {
        flex-wrap: wrap;
    }
    
    .tab-btn {
        flex: 1 0 auto;
        text-align: center;
        padding: 10px 5px;
        font-size: 0.9rem;
    }
    
    .rubber-hero {
        padding: 120px 0 60px;
    }
    
    .rubber-hero h1 {
        font-size: 2rem;
    }
}

/* Ceramics Application Page Specific Styles */
.ceramics-hero {
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('../../assets/images/application/application-of-zinc-oxide-in-ceramic.jpg');
    background-size: cover;
    background-position: center;
    color: var(--white);
    padding: 150px 0 80px;
    text-align: center;
}

.ceramics-hero h1 {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.ceramics-hero p {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto;
    opacity: 0.9;
}

/* Why Zinc Oxide in Ceramics Section */
.why-zinc-oxide {
    padding: 80px 0;
}

.content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
    margin-top: 40px;
}

.content-text h3 {
    color: var(--primary);
    margin: 25px 0 15px;
    font-size: 1.3rem;
}

.content-text ul {
    list-style: none;
    margin: 20px 0;
}

.content-text li {
    margin-bottom: 12px;
    padding-left: 25px;
    position: relative;
}

.content-text li:before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 12px;
    height: 12px;
    background-color: var(--accent);
    border-radius: 2px;
}

.content-image img {
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* Pavansut Advantage */
.pavansut-advantage {
    padding: 80px 0;
    background-color: var(--light-gray);
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.advantage-card {
    background: var(--white);
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    text-align: center;
}

.advantage-icon {
    width: 60px;
    height: 60px;
    background-color: var(--light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: var(--accent);
    font-size: 1.5rem;
}

.advantage-card h3 {
    color: var(--primary);
    margin-bottom: 15px;
}

/* Application Specifics Tabs */
.tabs {
    margin-top: 40px;
}

.tab-header {
    display: flex;
    border-bottom: 2px solid var(--light-gray);
    margin-bottom: 30px;
}

.tab-btn {
    padding: 12px 25px;
    cursor: pointer;
    font-weight: 500;
    color: var(--gray);
    border-bottom: 3px solid transparent;
    transition: all 0.3s;
}

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

.tab-btn.active {
    color: var(--accent);
    border-bottom-color: var(--accent);
}

.tab-pane {
    display: none;
}

.tab-pane.active {
    display: block;
}

.pane-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.pane-text ul {
    list-style: none;
    margin: 20px 0;
}

.pane-text li {
    margin-bottom: 12px;
    padding-bottom: 12px;
    border-bottom: 1px dashed #eee;
}

.pane-text li strong {
    color: var(--primary);
}

.pane-image img {
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* Technical Data Section */
.technical-data {
    padding: 80px 0;
}

.data-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-top: 40px;
}

.data-table table {
    width: 100%;
    border-collapse: collapse;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
}

.data-table th {
    background-color: var(--primary);
    color: white;
    text-align: left;
}

.data-table th, .data-table td {
    padding: 12px 15px;
    border-bottom: 1px solid #ddd;
}

.data-table tr:nth-child(even) {
    background-color: #f2f2f2;
}

.data-download {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.download-card {
    background: var(--white);
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    text-align: center;
}

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

.download-card h4 {
    color: var(--primary);
    margin-bottom: 10px;
}

/* Case Study Section */
.case-study {
    padding: 80px 0;
    background-color: var(--light-gray);
}

.case-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
    margin-top: 40px;
}

.case-text h3 {
    color: var(--primary);
    margin-bottom: 20px;
}

.case-text ul {
    list-style: none;
    margin: 25px 0;
}

.case-text li {
    margin-bottom: 12px;
    padding-left: 25px;
    position: relative;
}

.case-text li:before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 12px;
    height: 12px;
    background-color: var(--accent);
    border-radius: 2px;
}

.case-image img {
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* Ceramics CTA */
.ceramics-cta {
    padding: 80px 0;
    text-align: center;
    background: linear-gradient(135deg, var(--primary), var(--dark));
    color: var(--white);
}

.ceramics-cta h2 {
    font-size: 2rem;
    margin-bottom: 15px;
}

.ceramics-cta p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    opacity: 0.9;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .content-grid,
    .pane-content,
    .data-grid,
    .case-content {
        grid-template-columns: 1fr;
    }
    
    .tab-header {
        flex-wrap: wrap;
    }
    
    .tab-btn {
        flex: 1 0 auto;
        text-align: center;
        padding: 10px 5px;
        font-size: 0.9rem;
    }
    
    .ceramics-hero {
        padding: 120px 0 60px;
    }
    
    .ceramics-hero h1 {
        font-size: 2rem;
    }
}

/* Paints & Coatings Page Specific Styles */
.paints-hero {
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('../../assets/images/paints-hero.jpg');
    background-size: cover;
    background-position: center;
    color: var(--white);
    padding: 150px 0 80px;
    text-align: center;
}

.paints-hero h1 {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.paints-hero p {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto;
    opacity: 0.9;
}

/* Why Zinc Oxide in Paints Section */
.why-zinc-oxide {
    padding: 80px 0;
}

.content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
    margin-top: 40px;
}

.content-text h3 {
    color: var(--primary);
    margin: 25px 0 15px;
    font-size: 1.3rem;
}

.content-text ul {
    list-style: none;
    margin: 20px 0;
}

.content-text li {
    margin-bottom: 12px;
    padding-left: 25px;
    position: relative;
}

.content-text li:before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 12px;
    height: 12px;
    background-color: var(--accent);
    border-radius: 2px;
}

.content-image img {
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* Pavansut Advantage */
.pavansut-advantage {
    padding: 80px 0;
    background-color: var(--light-gray);
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.advantage-card {
    background: var(--white);
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    text-align: center;
}

.advantage-icon {
    width: 60px;
    height: 60px;
    background-color: var(--light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: var(--accent);
    font-size: 1.5rem;
}

.advantage-card h3 {
    color: var(--primary);
    margin-bottom: 15px;
}

/* Application Specifics Tabs */
.tabs {
    margin-top: 40px;
}

.tab-header {
    display: flex;
    border-bottom: 2px solid var(--light-gray);
    margin-bottom: 30px;
}

.tab-btn {
    padding: 12px 25px;
    cursor: pointer;
    font-weight: 500;
    color: var(--gray);
    border-bottom: 3px solid transparent;
    transition: all 0.3s;
}

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

.tab-btn.active {
    color: var(--accent);
    border-bottom-color: var(--accent);
}

.tab-pane {
    display: none;
}

.tab-pane.active {
    display: block;
}

.pane-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.pane-text ul {
    list-style: none;
    margin: 20px 0;
}

.pane-text li {
    margin-bottom: 12px;
    padding-bottom: 12px;
    border-bottom: 1px dashed #eee;
}

.pane-text li strong {
    color: var(--primary);
}

.pane-image img {
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* Technical Data Section */
.technical-data {
    padding: 80px 0;
}

.data-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-top: 40px;
}

.data-table table {
    width: 100%;
    border-collapse: collapse;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
}

.data-table th {
    background-color: var(--primary);
    color: white;
    text-align: left;
}

.data-table th, .data-table td {
    padding: 12px 15px;
    border-bottom: 1px solid #ddd;
}

.data-table tr:nth-child(even) {
    background-color: #f2f2f2;
}

.data-download {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.download-card {
    background: var(--white);
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    text-align: center;
}

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

.download-card h4 {
    color: var(--primary);
    margin-bottom: 10px;
}

/* Case Study Section */
.case-study {
    padding: 80px 0;
    background-color: var(--light-gray);
}

.case-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
    margin-top: 40px;
}

.case-text h3 {
    color: var(--primary);
    margin-bottom: 20px;
}

.case-text ul {
    list-style: none;
    margin: 25px 0;
}

.case-text li {
    margin-bottom: 12px;
    padding-left: 25px;
    position: relative;
}

.case-text li:before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 12px;
    height: 12px;
    background-color: var(--accent);
    border-radius: 2px;
}

.case-image img {
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* Paints CTA */
.paints-cta {
    padding: 80px 0;
    text-align: center;
    background: linear-gradient(135deg, var(--primary), var(--dark));
    color: var(--white);
}

.paints-cta h2 {
    font-size: 2rem;
    margin-bottom: 15px;
}

.paints-cta p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    opacity: 0.9;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .content-grid,
    .pane-content,
    .data-grid,
    .case-content {
        grid-template-columns: 1fr;
    }
    
    .tab-header {
        flex-wrap: wrap;
    }
    
    .tab-btn {
        flex: 1 0 auto;
        text-align: center;
        padding: 10px 5px;
        font-size: 0.9rem;
    }
    
    .paints-hero {
        padding: 120px 0 60px;
    }
    
    .paints-hero h1 {
        font-size: 2rem;
    }
}

/* Cosmetics Application Page Specific Styles */
.cosmetics-hero {
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('../../assets/images/cosmetics-hero.jpg');
    background-size: cover;
    background-position: center;
    color: var(--white);
    padding: 150px 0 80px;
    text-align: center;
}

.cosmetics-hero h1 {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.cosmetics-hero p {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto;
    opacity: 0.9;
}

/* Why Zinc Oxide in Cosmetics Section */
.why-zinc-oxide {
    padding: 80px 0;
}

.content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
    margin-top: 40px;
}

.content-text h3 {
    color: var(--primary);
    margin: 25px 0 15px;
    font-size: 1.3rem;
}

.content-text ul {
    list-style: none;
    margin: 20px 0;
}

.content-text li {
    margin-bottom: 12px;
    padding-left: 25px;
    position: relative;
}

.content-text li:before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 12px;
    height: 12px;
    background-color: var(--accent);
    border-radius: 2px;
}

.content-image img {
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* Pavansut Advantage */
.pavansut-advantage {
    padding: 80px 0;
    background-color: var(--light-gray);
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.advantage-card {
    background: var(--white);
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    text-align: center;
}

.advantage-icon {
    width: 60px;
    height: 60px;
    background-color: var(--light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: var(--accent);
    font-size: 1.5rem;
}

.advantage-card h3 {
    color: var(--primary);
    margin-bottom: 15px;
}

/* Application Specifics Tabs */
.tabs {
    margin-top: 40px;
}

.tab-header {
    display: flex;
    border-bottom: 2px solid var(--light-gray);
    margin-bottom: 30px;
}

.tab-btn {
    padding: 12px 25px;
    cursor: pointer;
    font-weight: 500;
    color: var(--gray);
    border-bottom: 3px solid transparent;
    transition: all 0.3s;
}

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

.tab-btn.active {
    color: var(--accent);
    border-bottom-color: var(--accent);
}

.tab-pane {
    display: none;
}

.tab-pane.active {
    display: block;
}

.pane-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.pane-text ul {
    list-style: none;
    margin: 20px 0;
}

.pane-text li {
    margin-bottom: 12px;
    padding-bottom: 12px;
    border-bottom: 1px dashed #eee;
}

.pane-text li strong {
    color: var(--primary);
}

.pane-image img {
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* Technical Data Section */
.technical-data {
    padding: 80px 0;
}

.data-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-top: 40px;
}

.data-table table {
    width: 100%;
    border-collapse: collapse;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
}

.data-table th {
    background-color: var(--primary);
    color: white;
    text-align: left;
}

.data-table th, .data-table td {
    padding: 12px 15px;
    border-bottom: 1px solid #ddd;
}

.data-table tr:nth-child(even) {
    background-color: #f2f2f2;
}

.data-download {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.download-card {
    background: var(--white);
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    text-align: center;
}

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

.download-card h4 {
    color: var(--primary);
    margin-bottom: 10px;
}

/* Regulatory Compliance Section */
.regulatory-section {
    padding: 80px 0;
    background-color: var(--light);
}

.compliance-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.compliance-item {
    background: var(--white);
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    text-align: center;
}

.compliance-item i {
    font-size: 2.5rem;
    color: var(--accent);
    margin-bottom: 20px;
}

.compliance-item h3 {
    color: var(--primary);
    margin-bottom: 15px;
}

/* Cosmetics CTA */
.cosmetics-cta {
    padding: 80px 0;
    text-align: center;
    background: linear-gradient(135deg, var(--primary), var(--dark));
    color: var(--white);
}

.cosmetics-cta h2 {
    font-size: 2rem;
    margin-bottom: 15px;
}

.cosmetics-cta p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    opacity: 0.9;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .content-grid,
    .pane-content,
    .data-grid {
        grid-template-columns: 1fr;
    }
    
    .tab-header {
        flex-wrap: wrap;
    }
    
    .tab-btn {
        flex: 1 0 auto;
        text-align: center;
        padding: 10px 5px;
        font-size: 0.9rem;
    }
    
    .cosmetics-hero {
        padding: 120px 0 60px;
    }
    
    .cosmetics-hero h1 {
        font-size: 2rem;
    }
}

/* Feed Grade Application Page Specific Styles */
.feed-hero {
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('../../assets/images/feed-hero.jpg');
    background-size: cover;
    background-position: center;
    color: var(--white);
    padding: 150px 0 80px;
    text-align: center;
}

.feed-hero h1 {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.feed-hero p {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto;
    opacity: 0.9;
}

/* Why Zinc Oxide in Feed Section */
.why-zinc-oxide {
    padding: 80px 0;
}

.content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
    margin-top: 40px;
}

.content-text h3 {
    color: var(--primary);
    margin: 25px 0 15px;
    font-size: 1.3rem;
}

.content-text ul {
    list-style: none;
    margin: 20px 0;
}

.content-text li {
    margin-bottom: 12px;
    padding-left: 25px;
    position: relative;
}

.content-text li:before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 12px;
    height: 12px;
    background-color: var(--accent);
    border-radius: 2px;
}

.content-image img {
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* Pavansut Advantage */
.pavansut-advantage {
    padding: 80px 0;
    background-color: var(--light-gray);
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.advantage-card {
    background: var(--white);
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    text-align: center;
}

.advantage-icon {
    width: 60px;
    height: 60px;
    background-color: var(--light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: var(--accent);
    font-size: 1.5rem;
}

.advantage-card h3 {
    color: var(--primary);
    margin-bottom: 15px;
}

/* Application Specifics Tabs */
.tabs {
    margin-top: 40px;
}

.tab-header {
    display: flex;
    border-bottom: 2px solid var(--light-gray);
    margin-bottom: 30px;
}

.tab-btn {
    padding: 12px 25px;
    cursor: pointer;
    font-weight: 500;
    color: var(--gray);
    border-bottom: 3px solid transparent;
    transition: all 0.3s;
}

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

.tab-btn.active {
    color: var(--accent);
    border-bottom-color: var(--accent);
}

.tab-pane {
    display: none;
}

.tab-pane.active {
    display: block;
}

.pane-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.pane-text ul {
    list-style: none;
    margin: 20px 0;
}

.pane-text li {
    margin-bottom: 12px;
    padding-bottom: 12px;
    border-bottom: 1px dashed #eee;
}

.pane-text li strong {
    color: var(--primary);
}

.pane-image img {
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* Technical Data Section */
.technical-data {
    padding: 80px 0;
}

.data-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-top: 40px;
}

.data-table table {
    width: 100%;
    border-collapse: collapse;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
}

.data-table th {
    background-color: var(--primary);
    color: white;
    text-align: left;
}

.data-table th, .data-table td {
    padding: 12px 15px;
    border-bottom: 1px solid #ddd;
}

.data-table tr:nth-child(even) {
    background-color: #f2f2f2;
}

.data-download {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.download-card {
    background: var(--white);
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    text-align: center;
}

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

.download-card h4 {
    color: var(--primary);
    margin-bottom: 10px;
}

/* Regulatory Section */
.regulatory-section {
    padding: 80px 0;
    background-color: var(--light);
}

.compliance-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.compliance-item {
    background: var(--white);
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    text-align: center;
}

.compliance-item i {
    font-size: 2.5rem;
    color: var(--accent);
    margin-bottom: 20px;
}

.compliance-item h3 {
    color: var(--primary);
    margin-bottom: 15px;
}

/* Feed CTA */
.feed-cta {
    padding: 80px 0;
    text-align: center;
    background: linear-gradient(135deg, var(--primary), var(--dark));
    color: var(--white);
}

.feed-cta h2 {
    font-size: 2rem;
    margin-bottom: 15px;
}

.feed-cta p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    opacity: 0.9;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .content-grid,
    .pane-content,
    .data-grid {
        grid-template-columns: 1fr;
    }
    
    .tab-header {
        flex-wrap: wrap;
    }
    
    .tab-btn {
        flex: 1 0 auto;
        text-align: center;
        padding: 10px 5px;
        font-size: 0.9rem;
    }
    
    .feed-hero {
        padding: 120px 0 60px;
    }
    
    .feed-hero h1 {
        font-size: 2rem;
    }
}

/* Chemicals Application Page Specific Styles */
.chemicals-hero {
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('../../assets/images/chemicals-hero.jpg');
    background-size: cover;
    background-position: center;
    color: var(--white);
    padding: 150px 0 80px;
    text-align: center;
}

.chemicals-hero h1 {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.chemicals-hero p {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto;
    opacity: 0.9;
}

/* Why Zinc Oxide in Chemicals Section */
.why-zinc-oxide {
    padding: 80px 0;
}

.content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
    margin-top: 40px;
}

.content-text h3 {
    color: var(--primary);
    margin: 25px 0 15px;
    font-size: 1.3rem;
}

.content-text ul {
    list-style: none;
    margin: 20px 0;
}

.content-text li {
    margin-bottom: 12px;
    padding-left: 25px;
    position: relative;
}

.content-text li:before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 12px;
    height: 12px;
    background-color: var(--accent);
    border-radius: 2px;
}

.content-image img {
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* Pavansut Advantage */
.pavansut-advantage {
    padding: 80px 0;
    background-color: var(--light-gray);
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.advantage-card {
    background: var(--white);
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    text-align: center;
}

.advantage-icon {
    width: 60px;
    height: 60px;
    background-color: var(--light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: var(--accent);
    font-size: 1.5rem;
}

.advantage-card h3 {
    color: var(--primary);
    margin-bottom: 15px;
}

/* Application Specifics Tabs */
.tabs {
    margin-top: 40px;
}

.tab-header {
    display: flex;
    border-bottom: 2px solid var(--light-gray);
    margin-bottom: 30px;
}

.tab-btn {
    padding: 12px 25px;
    cursor: pointer;
    font-weight: 500;
    color: var(--gray);
    border-bottom: 3px solid transparent;
    transition: all 0.3s;
}

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

.tab-btn.active {
    color: var(--accent);
    border-bottom-color: var(--accent);
}

.tab-pane {
    display: none;
}

.tab-pane.active {
    display: block;
}

.pane-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.pane-text ul {
    list-style: none;
    margin: 20px 0;
}

.pane-text li {
    margin-bottom: 12px;
    padding-bottom: 12px;
    border-bottom: 1px dashed #eee;
}

.pane-text li strong {
    color: var(--primary);
}

.pane-text sub, .pane-text sup {
    font-size: 0.7em;
    line-height: 0;
    position: relative;
    vertical-align: baseline;
}

.pane-text sup {
    top: -0.5em;
}

.pane-text sub {
    bottom: -0.25em;
}

.pane-image img {
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* Technical Data Section */
.technical-data {
    padding: 80px 0;
}

.data-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-top: 40px;
}

.data-table table {
    width: 100%;
    border-collapse: collapse;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
}

.data-table th {
    background-color: var(--primary);
    color: white;
    text-align: left;
}

.data-table th, .data-table td {
    padding: 12px 15px;
    border-bottom: 1px solid #ddd;
}

.data-table tr:nth-child(even) {
    background-color: #f2f2f2;
}

.data-table sup {
    font-size: 0.7em;
}

.data-download {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.download-card {
    background: var(--white);
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    text-align: center;
}

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

.download-card h4 {
    color: var(--primary);
    margin-bottom: 10px;
}

/* Case Study Section */
.case-study {
    padding: 80px 0;
    background-color: var(--light-gray);
}

.case-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
    margin-top: 40px;
}

.case-text h3 {
    color: var(--primary);
    margin-bottom: 20px;
}

.case-text ul {
    list-style: none;
    margin: 25px 0;
}

.case-text li {
    margin-bottom: 12px;
    padding-left: 25px;
    position: relative;
}

.case-text li:before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 12px;
    height: 12px;
    background-color: var(--accent);
    border-radius: 2px;
}

.case-image img {
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* Chemicals CTA */
.chemicals-cta {
    padding: 80px 0;
    text-align: center;
    background: linear-gradient(135deg, var(--primary), var(--dark));
    color: var(--white);
}

.chemicals-cta h2 {
    font-size: 2rem;
    margin-bottom: 15px;
}

.chemicals-cta p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    opacity: 0.9;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .content-grid,
    .pane-content,
    .data-grid,
    .case-content {
        grid-template-columns: 1fr;
    }
    
    .tab-header {
        flex-wrap: wrap;
    }
    
    .tab-btn {
        flex: 1 0 auto;
        text-align: center;
        padding: 10px 5px;
        font-size: 0.9rem;
    }
    
    .chemicals-hero {
        padding: 120px 0 60px;
    }
    
    .chemicals-hero h1 {
        font-size: 2rem;
    }
}

/* About Page Styles */
.about-hero {
    background: linear-gradient(rgba(44, 62, 80, 0.9), rgba(44, 62, 80, 0.8)), 
                url('../images/banner/contact-support') center/cover no-repeat;
    color: white;
    text-align: center;
    padding: 100px 0;
}

.about-hero h1 {
    font-size: 2.8rem;
    margin-bottom: 15px;
    font-weight: 600;
}

.about-hero p {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-header h2 {
    font-size: 2.2rem;
    color: var(--dark);
    position: relative;
    display: inline-block;
}

.divider {
    width: 80px;
    height: 3px;
    background: var(--secondary);
    margin: 15px auto;
}

.our-story {
    padding: 80px 0;
    background: var(--light);
}

.story-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.story-content p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 25px;
    color: var(--text);
}

.manufacturing {
    padding: 80px 0;
}

.manufacturing-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.manufacturing-image img {
    width: 100%;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.excellence-list {
    list-style: none;
    padding: 0;
}

.excellence-list li {
    display: flex;
    margin-bottom: 30px;
}

.icon-box {
    background: var(--secondary);
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    margin-right: 20px;
    flex-shrink: 0;
}

.content-box h4 {
    font-size: 1.2rem;
    margin-bottom: 8px;
    color: var(--dark);
}

.content-box p {
    color: var(--text);
    line-height: 1.6;
}

.values {
    padding: 80px 0;
    background: var(--light);
}

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

.value-card {
    background: white;
    padding: 30px;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    transition: transform 0.3s ease;
}

.value-card:hover {
    transform: translateY(-10px);
}

.value-icon {
    font-size: 2.5rem;
    color: var(--secondary);
    margin-bottom: 20px;
}

.value-card h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--dark);
}

.value-card p {
    color: var(--text);
    line-height: 1.6;
}

.about-cta {
    padding: 60px 0;
    text-align: center;
    background: var(--dark);
    color: white;
}

.about-cta h2 {
    font-size: 2rem;
    margin-bottom: 30px;
}

/* Responsive */
@media (max-width: 768px) {
    .manufacturing-grid {
        grid-template-columns: 1fr;
    }
    
    .values-grid {
        grid-template-columns: 1fr;
    }
    
    .about-hero h1 {
        font-size: 2.2rem;
    }
}

/* assets/css/contact.css */

/* ===== Contact Hero ===== */
.contact-hero {
  background: linear-gradient(rgba(44, 62, 80, 0.9), rgba(44, 62, 80, 0.8)), 
              url('../images/banner/contact-us.png') center/cover no-repeat;
  color: var(--white);
  text-align: center;
  padding: 6rem 0;
}

.contact-hero h1 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  font-weight: 700;
}

.contact-hero p {
  font-size: 1.2rem;
  max-width: 700px;
  margin: 0 auto;
}

/* ===== Contact Details Section ===== */
.contact-details {
  padding: 4rem 0;
  background: var(--light);
}

.contact-details .section-title {
  text-align: center;
  margin-bottom: 2.5rem;
  position: relative;
}

.contact-details .section-title::after {
  content: '';
  display: block;
  width: 80px;
  height: 3px;
  background: var(--secondary);
  margin: 1rem auto 0;
}

.contact-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.contact-card {
  background: var(--white);
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 3px 10px rgba(0,0,0,0.08);
  text-align: center;
  transition: transform 0.3s ease;
}

.contact-card:hover {
  transform: translateY(-5px);
}

.contact-icon {
  font-size: 2.5rem;
  color: var(--secondary);
  margin-bottom: 1.5rem;
}

.contact-card h3 {
  font-size: 1.3rem;
  margin-bottom: 1rem;
  color: var(--dark);
}

.contact-card a {
  color: var(--secondary);
  text-decoration: none;
  display: block;
  margin: 0.5rem 0;
  transition: color 0.3s ease;
}

.contact-card a:hover {
  color: var(--accent);
}

/* ===== Contact Form Section ===== */
.contact-form-section {
  padding: 4rem 0;
}

.form-container {
  max-width: 800px;
  margin: 0 auto;
  background: var(--white);
  padding: 2.5rem;
  border-radius: 8px;
  box-shadow: 0 3px 10px rgba(0,0,0,0.08);
}

.form-container .section-title {
  text-align: center;
  margin-bottom: 2rem;
  position: relative;
}

.form-container .section-title::after {
  content: '';
  display: block;
  width: 80px;
  height: 3px;
  background: var(--secondary);
  margin: 1rem auto 0;
}

/* ===== Responsive Styles ===== */
@media (max-width: 768px) {
  .contact-hero {
    padding: 4rem 0;
  }
  
  .contact-hero h1 {
    font-size: 2rem;
  }
  
  .contact-card {
    padding: 1.5rem;
  }
  
  .form-container {
    padding: 1.5rem;
  }
}

@media (max-width: 480px) {
  .contact-hero h1 {
    font-size: 1.8rem;
  }
  
  .contact-hero p {
    font-size: 1rem;
  }
  
  .contact-cards {
    grid-template-columns: 1fr;
  }
}