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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #ffffff;
    overflow-x: hidden;
}

/* CSS Variables */
:root {
    --primary-color: #0a1b2b;
    --accent-color: #007bff;
    --text-dark: #333333;
    --text-light: #666666;
    --text-white: #ffffff;
    --bg-light: #f8f9fa;
    --bg-white: #ffffff;
    --border-light: #e9ecef;
    --shadow-light: 0 2px 10px rgba(0, 0, 0, 0.1);
    --shadow-medium: 0 4px 20px rgba(0, 0, 0, 0.15);
    --shadow-heavy: 0 8px 30px rgba(0, 0, 0, 0.2);
    --border-radius: 12px;
    --transition: all 0.3s ease;
}

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



/* Header Styles */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(15px);
    border-bottom: none;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
    z-index: 1000;
    transition: var(--transition);
}

.header.scrolled {
    background: var(--bg-white);
    box-shadow: 0 2px 25px rgba(0, 0, 0, 0.12);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 0;
    position: relative;
}

/* Logo Styles */
.header .logo {
    display: flex;
    align-items: center;
    flex-shrink: 0;
    z-index: 1001;
}

.header .logo-img {
    height: 45px;
    width: auto;
    max-width: 220px;
    transition: var(--transition);
}

.header .logo-img:hover {
    transform: scale(1.05);
}



.logo-svg {
    height: 40px;
    width: auto;
}

.logo-text {
    font-size: 14px;
    font-weight: 700;
    fill: var(--primary-color);
}

/* Navigation Styles */
.header .nav {
    display: flex;
    align-items: center;
    z-index: 1001;
}

.header .nav-list {
    display: flex;
    list-style: none;
    gap: 35px;
    margin: 0;
    padding: 0;
}

.header .nav-item {
    position: relative;
}

.header .nav-link {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    font-size: 15px;
    transition: var(--transition);
    padding: 12px 0;
    position: relative;
}

.header .nav-link:hover {
    color: var(--accent-color);
}

.header .nav-link.active {
    color: var(--accent-color);
    font-weight: 600;
}

.header .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-color);
    transition: width 0.3s ease;
}

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

/* Dropdown Menu */
.header .dropdown {
    position: relative;
}

/* Mega Dropdown Styles - Modern Glass Morphism Design */
.header .mega-dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(0) scale(0.95);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 0 0 20px 20px;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.2), 0 0 0 1px rgba(255, 255, 255, 0.3);
    min-width: 500px;
    max-width: calc(100vw - 20px);
    width: 90%;
    opacity: 0;
    visibility: hidden;
    transition: all 0.15s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    z-index: 1000;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-top: none;
    overflow: hidden;
    pointer-events: none;
    margin-top: 0px;
}

.header .mega-dropdown .nav-link:hover + .mega-dropdown-menu,
.header .mega-dropdown-menu:hover {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0) scale(1);
    transition-delay: 0s;
    pointer-events: auto;
}

.header .mega-dropdown-menu {
    transition-delay: 0.4s;
}

/* Bridge element to connect dropdown with header */
.header .mega-dropdown::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    height: 10px;
    background: transparent;
    z-index: 999;
}

.header .mega-dropdown-content {
    display: flex;
    min-height: 350px;
    width: 100%;
}

/* Categories with Products Layout */
.header .categories-with-products {
    display: flex;
    width: 100%;
    gap: 40px;
    padding: 30px;
    background-color: #f8f9fa;
    border-radius: 8px;
}

.header .left-column {
    flex: 0 0 45%;
    padding: 0 20px;
}

.header .right-column {
    flex: 0 0 45%;
    padding: 0 20px;
}

.header .category-section {
    padding: 0;
    margin-bottom: 20px;
}

.header .category-title {
    font-size: 18px;
    font-weight: 600;
    color: #333;
    margin: 0 0 15px 0;
    padding-bottom: 10px;
    border-bottom: none;
    text-align: left;
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
    width: max-content;
}

.header .category-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: #007bff;
}

.header .minor-metals-title {
    margin-top: 30px;
}

.header .category-products-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.header .category-products-list li {
    margin: 0;
    padding: 0;
}

.header .category-products-list .product-link {
    display: block;
    padding: 12px 0;
    text-decoration: none;
    color: #555;
    font-weight: 500;
    font-size: 16px;
    transition: all 0.3s ease;
    margin-bottom: 4px;
    border-bottom: 1px solid #eee;
}

.header .category-products-list .product-link:hover {
    color: #007bff;
    transform: translateX(4px);
}

/* Products Display Area - Removed as using simple text list now */

/* Modern 3D Product Image Styling */
.header .product-3d-image {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 25px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 20px;
    text-decoration: none;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    position: relative;
    overflow: hidden;
}

.header .product-3d-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.05) 0%, rgba(147, 51, 234, 0.05) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    border-radius: 20px;
}

.header .product-3d-image:hover {
    transform: translateY(-10px) scale(1.05);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    border-color: rgba(59, 130, 246, 0.3);
}

.header .product-3d-image:hover::before {
    opacity: 1;
}

.header .product-mini-card {
    background: #ffffff;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transition: all 0.4s ease;
    border: 2px solid #007bff;
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    position: relative;
    margin-bottom: 0;
    height: 380px;
}

.header .product-mini-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 15px 35px rgba(0,0,0,0.2);
    text-decoration: none;
    color: inherit;
}

.header .product-mini-header {
    padding: 20px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    display: flex;
    justify-content: center;
    align-items: center;
    height: 120px;
    flex-shrink: 0;
}

.header .mini-metal-ingot {
    position: relative;
    width: 140px;
    height: 80px;
    perspective: 1200px;
    z-index: 1;
}

.header .mini-ingot-shape {
    width: 100%;
    height: 100%;
    position: relative;
    border-radius: 15px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3), inset 0 2px 10px rgba(255,255,255,0.3);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    transform-style: preserve-3d;
}

.header .product-3d-image:hover .mini-ingot-shape {
    transform: rotateY(8deg) rotateX(8deg) scale(1.1);
    box-shadow: 0 15px 40px rgba(0,0,0,0.4), inset 0 3px 15px rgba(255,255,255,0.4);
}

.header .mini-ingot-shape::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(135deg, rgba(255,255,255,0.4) 0%, rgba(255,255,255,0.1) 100%);
    border-radius: 17px;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.header .product-3d-image:hover .mini-ingot-shape::before {
    opacity: 1;
}

/* Enhanced Metal-specific mini ingot colors with modern metallic effects */
.header .zinc-gradient .mini-ingot-shape {
    background: linear-gradient(135deg, #87CEEB 0%, #4682B4 50%, #2F4F4F 100%);
    border: 3px solid #2F4F4F;
    box-shadow: 0 10px 30px rgba(70, 130, 180, 0.4), inset 0 2px 10px rgba(255,255,255,0.3);
}

.header .lead-gradient .mini-ingot-shape {
    background: linear-gradient(135deg, #A9A9A9 0%, #696969 50%, #2F4F4F 100%);
    border: 3px solid #1C1C1C;
    box-shadow: 0 10px 30px rgba(105, 105, 105, 0.4), inset 0 2px 10px rgba(255,255,255,0.2);
}

.header .tin-gradient .mini-ingot-shape {
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 50%, #DAA520 100%);
    border: 3px solid #B8860B;
    box-shadow: 0 10px 30px rgba(255, 215, 0, 0.5), inset 0 2px 10px rgba(255,255,255,0.4);
}

.header .aluminum-gradient .mini-ingot-shape {
    background: linear-gradient(135deg, #F5F5F5 0%, #E5E5E5 50%, #C0C0C0 100%);
    border: 3px solid #A9A9A9;
    box-shadow: 0 10px 30px rgba(192, 192, 192, 0.4), inset 0 2px 10px rgba(255,255,255,0.5);
}

.header .copper-gradient .mini-ingot-shape {
    background: linear-gradient(135deg, #FF7F50 0%, #CD853F 50%, #A0522D 100%);
    border: 3px solid #8B4513;
    box-shadow: 0 10px 30px rgba(205, 133, 63, 0.5), inset 0 2px 10px rgba(255,255,255,0.3);
}

.header .nickel-gradient .mini-ingot-shape {
    background: linear-gradient(135deg, #E6E6FA 0%, #C0C0C0 50%, #808080 100%);
    border: 3px solid #696969;
    box-shadow: 0 10px 30px rgba(192, 192, 192, 0.4), inset 0 2px 10px rgba(255,255,255,0.4);
}

.header .zinc-alloy-gradient .mini-ingot-shape {
    background: linear-gradient(135deg, #6495ED 0%, #4682B4 50%, #2F4F4F 100%);
    border: 3px solid #1C1C1C;
    box-shadow: 0 10px 30px rgba(70, 130, 180, 0.4), inset 0 2px 10px rgba(255,255,255,0.3);
}

.header .lead-alloy-gradient .mini-ingot-shape {
    background: linear-gradient(135deg, #696969 0%, #2F4F4F 50%, #1C1C1C 100%);
    border: 3px solid #000000;
    box-shadow: 0 10px 30px rgba(47, 79, 79, 0.4), inset 0 2px 10px rgba(255,255,255,0.2);
}

.header .cadmium-gradient .mini-ingot-shape {
    background: linear-gradient(135deg, #FFB6C1 0%, #FF69B4 50%, #DC143C 100%);
    border: 3px solid #DC143C;
    box-shadow: 0 10px 30px rgba(255, 105, 180, 0.5), inset 0 2px 10px rgba(255,255,255,0.4);
}

.header .minor-metals-gradient .mini-ingot-shape {
    background: linear-gradient(135deg, #DDA0DD 0%, #9370DB 50%, #663399 100%);
    border: 3px solid #4B0082;
    box-shadow: 0 10px 30px rgba(147, 112, 219, 0.5), inset 0 2px 10px rgba(255,255,255,0.3);
}

/* Modern Mini Purity Badge */
.header .mini-purity-badge {
    background: linear-gradient(135deg, rgba(255,255,255,0.95) 0%, rgba(255,255,255,0.85) 100%);
    color: #1e293b;
    padding: 6px 12px;
    border-radius: 20px;
    font-weight: 700;
    font-size: 11px;
    margin-bottom: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2), inset 0 1px 3px rgba(255,255,255,0.6);
    border: 1px solid rgba(255,255,255,0.4);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.header .product-3d-image:hover .mini-purity-badge {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(0,0,0,0.3), inset 0 2px 5px rgba(255,255,255,0.7);
}

/* Modern Mini Metal Label */
.header .mini-metal-label {
    color: #1e293b;
    font-weight: 800;
    font-size: 12px;
    text-shadow: 2px 2px 4px rgba(255,255,255,0.8), 0 0 10px rgba(255,255,255,0.3);
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
}

.header .product-3d-image:hover .mini-metal-label {
    transform: scale(1.05);
    text-shadow: 3px 3px 6px rgba(255,255,255,0.9), 0 0 15px rgba(255,255,255,0.5);
}

.header .product-mini-content {
    padding: 20px;
    flex: 1;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.header .product-mini-content .product-title {
    font-size: 18px;
    font-weight: bold;
    color: #2c3e50;
    margin: 0 0 8px 0;
    line-height: 1.2;
    text-align: center;
}

.header .product-mini-content .product-description {
    font-size: 14px;
    color: #6c757d;
    margin: 0 0 12px 0;
    line-height: 1.4;
    text-align: center;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.header .product-mini-content .product-features {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 1;
}

.header .product-mini-content .feature-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: #495057;
    line-height: 1.3;
    padding: 4px 0;
}

.header .product-mini-content .check-icon {
    width: 16px;
    height: 16px;
    color: #28a745;
    stroke-width: 2.5;
    flex-shrink: 0;
}

.header .product-mini-content .feature-item span {
    line-height: 1.3;
}

.header .product-icon.zinc-alloy-gradient {
    background: linear-gradient(135deg, #8e44ad, #3498db);
}

.header .product-icon.lead-alloy-gradient {
    background: linear-gradient(135deg, #34495e, #7f8c8d);
}

.header .product-icon.cadmium-gradient {
    background: linear-gradient(135deg, #e74c3c, #c0392b);
}

.header .product-icon.copper-gradient {
    background: linear-gradient(135deg, #d35400, #e67e22);
}

.header .product-icon.nickel-gradient {
    background: linear-gradient(135deg, #95a5a6, #bdc3c7);
}

.header .product-icon.minor-metals-gradient {
    background: linear-gradient(135deg, #9b59b6, #8e44ad);
}

.header .product-info h5 {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-color);
    margin: 0 0 4px 0;
}

.header .product-info p {
    font-size: 12px;
    color: var(--text-light);
    margin: 0 0 8px 0;
}

.header .view-product {
    font-size: 12px;
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.header .view-product:hover {
    color: var(--accent-color);
    text-decoration: underline;
}

/* Dropdown Metal Cards - Modern 3D Design */
.header .products-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.header .products-list li {
    margin: 0;
    padding: 0;
}

.header .product-link {
    display: block;
    padding: 12px 16px;
    text-decoration: none;
    color: #333;
    font-weight: 500;
    font-size: 14px;
    transition: all 0.3s ease;
    border-bottom: 1px solid #f0f0f0;
}

.header .product-link:hover {
    background-color: #f8f9fa;
    color: #007bff;
    padding-left: 20px;
}

.header .products-list li:last-child .product-link {
    border-bottom: none;
}

.header .dropdown-metal-card:hover .dropdown-metal-symbol {
    transform: scale(1.1);
    text-shadow: 3px 3px 6px rgba(0, 0, 0, 0.2);
}

.header .dropdown-metal-card:hover .dropdown-metal-name {
    opacity: 1;
    transform: translateY(-2px);
}

/* Metal-specific colors removed - now using simple text list */

/* Responsive Mega Dropdown */
@media (max-width: 768px) {
    .header .mega-dropdown-menu {
        position: static;
        min-width: 100%;
        box-shadow: none;
        border-radius: 0;
        transform: none;
        opacity: 1;
        visibility: visible;
        display: none;
    }
    
    .header .mega-dropdown:hover .mega-dropdown-menu {
        display: block;
    }
    
    .header .mega-dropdown-content {
        flex-direction: column;
        min-height: auto;
    }
    
    .header .categories-list {
        width: 100%;
        border-radius: 0;
        padding: 10px 0;
    }
    
    .header .category-item {
        padding: 10px 15px;
    }
    
    .header .products-display {
        border-radius: 0;
        padding: 15px;
    }
    
    .header .category-products {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    
    .header .product-mini-card {
        padding: 10px;
    }
    
    .header .product-icon {
        width: 30px;
        height: 30px;
        margin-right: 8px;
    }
}

/* Mobile Menu Toggle */
.header .mobile-menu-toggle {
    display: none;
    flex-direction: column;
    background: rgba(0, 123, 255, 0.1);
    border: 1px solid rgba(0, 123, 255, 0.2);
    cursor: pointer;
    padding: 8px;
    z-index: 1002;
    border-radius: 12px;
    transition: var(--transition);
}

.header .mobile-menu-toggle:hover {
    background: rgba(0, 123, 255, 0.1);
}

.header .mobile-menu-toggle span {
    width: 28px;
    height: 3px;
    background: var(--primary-color);
    margin: 3px 0;
    transition: var(--transition);
    border-radius: 2px;
}

/* Mobile Navigation */
.mobile-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 320px;
    height: 100vh;
    background: var(--bg-white);
    box-shadow: -5px 0 25px rgba(0, 0, 0, 0.15);
    z-index: 999;
    transition: all 0.3s ease;
    border-left: 1px solid rgba(0, 0, 0, 0.1);
}

.mobile-nav.active {
    right: 0;
}

.mobile-nav-content {
    padding: 90px 30px 30px;
}

.mobile-nav-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.mobile-nav-list li {
    margin-bottom: 25px;
}

.mobile-nav-list a {
    color: var(--text-dark);
    text-decoration: none;
    font-size: 18px;
    font-weight: 500;
    transition: var(--transition);
    display: block;
    padding: 12px 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.mobile-nav-list a:hover,
.mobile-nav-list a.active {
    color: var(--accent-color);
    padding-left: 15px;
    font-weight: 600;
}

.mobile-nav-list a.active {
    background: rgba(59, 130, 246, 0.1);
    border-radius: 8px;
    margin: 5px 0;
}

/* Floating Buttons */
.floating-buttons {
    position: fixed;
    bottom: 30px;
    right: 30px;
    display: flex;
    flex-direction: column;
    gap: 15px;
    z-index: 1000;
}

.floating-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    box-shadow: var(--shadow-medium);
    transition: var(--transition);
}

.floating-btn svg {
    width: 24px;
    height: 24px;
}

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

.whatsapp-btn {
    background: #25d366;
    color: var(--text-white);
}

.floating-btn:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-heavy);
}

/* Main Content */
.main-content {
    margin-top: 80px;
}

/* Hero Section */
.hero-section {
    min-height: 90vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--primary-color) 0%, #1a2f42 100%);
    color: var(--text-white);
    position: relative;
    overflow: hidden;
    padding: 80px 0 60px;
    margin-top: 0;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    width: 100%;
}

.hero-text {
    z-index: 2;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
    color: var(--text-white);
}

.hero-title .highlight {
    background: linear-gradient(135deg, var(--accent-color), #0056b3);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.2rem;
    margin-bottom: 40px;
    opacity: 0.9;
    line-height: 1.6;
}

.hero-stats {
    display: flex;
    gap: 40px;
    margin: 40px 0;
    flex-wrap: wrap;
}

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

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-color);
    display: block;
}

.stat-label {
    font-size: 0.9rem;
    opacity: 0.8;
    margin-top: 5px;
}

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

.hero-visual {
    position: relative;
}

.hero-badges {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-top: 30px;
}

.badge {
    display: flex;
    align-items: center;
    gap: 15px;
    background: rgba(255, 255, 255, 0.1);
    padding: 15px 20px;
    border-radius: var(--border-radius);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.badge-icon {
    width: 40px;
    height: 40px;
    background: var(--accent-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.badge-icon svg {
    width: 20px;
    height: 20px;
    color: var(--text-white);
}

.badge-text {
    display: flex;
    flex-direction: column;
}

.badge-title {
    font-weight: 600;
    font-size: 0.9rem;
}

.badge-subtitle {
    font-size: 0.8rem;
    opacity: 0.8;
}

.hero-scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    color: var(--text-white);
    opacity: 0.7;
}

.scroll-arrow {
    width: 30px;
    height: 30px;
    margin: 0 auto 10px;
    animation: bounce 2s infinite;
}

.scroll-arrow svg {
    width: 100%;
    height: 100%;
}

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

.hero-animation {
    height: 500px;
    position: relative;
}

#molten-metal-animation {
    width: 100%;
    height: 100%;
    border-radius: var(--border-radius);
}

/* Button Styles */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 15px 30px;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    transition: var(--transition);
    border: 2px solid transparent;
    cursor: pointer;
}

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

.btn-primary:hover {
    background: transparent;
    color: var(--accent-color);
    border-color: var(--accent-color);
}

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

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

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

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

.btn svg {
    width: 20px;
    height: 20px;
    margin-left: 8px;
    transition: var(--transition);
}

.btn:hover svg {
    transform: translateX(3px);
}

/* Section Styles */
.section {
    padding: 60px 0;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

@media (max-width: 768px) {
    .section {
        padding: 40px 0;
    }
    
    .container {
        padding: 0 1rem;
    }
}

/* Global heading styles */
h1, h2, h3, h4, h5, h6 {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
    position: relative;
    z-index: 1;
    top: 0;
    left: 0;
    transform: none;
    text-align: center;
    margin-left: auto;
    margin-right: auto;
    width: 100%;
}

/* Fix heading positioning issues */
h1 {
    margin: 0 auto 1.5rem;
    padding: 0;
    text-align: center;
}

h2 {
    margin: 0 auto 1.2rem;
    padding: 0;
    text-align: center;
}

h3 {
    margin: 0 auto 1rem;
    padding: 0;
    text-align: center;
}

h4, h5, h6 {
    margin: 0 auto 0.8rem;
    padding: 0;
    text-align: center;
}

/* Mobile Typography Adjustments */
@media (max-width: 768px) {
    h2, .section-title {
        font-size: 1.5rem !important;
        line-height: 1.3 !important;
        margin-bottom: 20px !important;
        white-space: normal; /* Allow wrapping if absolutely necessary, but size is small enough */
    }

    h3 {
        font-size: 1.3rem !important;
    }

    .section-title {
        font-size: 1.5rem !important;
    }
}

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

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin: 0 auto 30px;
    padding: 0;
    color: var(--primary-color);
    line-height: 1.2;
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
    text-align: center;
    position: relative;
    letter-spacing: -0.01em;
    top: 0;
    left: 0;
    transform: none;
    width: 100%;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(135deg, var(--accent-color), #0056b3);
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Industries Section */
.industries-section {
    padding: 80px 0;
    background: var(--bg-light);
}

.industries-scroll-container {
    overflow-x: auto;
    padding: 20px 0;
}

.industries-track {
    display: flex;
    gap: 30px;
    padding-bottom: 20px;
    scroll-behavior: smooth;
}

.industry-card {
    min-width: 250px;
    background: var(--bg-white);
    padding: 40px 30px;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--shadow-light);
    transition: var(--transition);
}

.industry-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-medium);
}

.industry-icon {
    width: 60px;
    height: 60px;
    color: var(--accent-color);
    margin-bottom: 20px;
}

.industry-card h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--primary-color);
}

/* Why Choose Section */
.why-choose-section {
    padding: 80px 0;
    background: var(--bg-white);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.feature-card {
    background: var(--bg-white);
    padding: 40px 30px;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--shadow-light);
    transition: var(--transition);
    border: 1px solid var(--border-light);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
    border-color: var(--accent-color);
}

.feature-icon {
    width: 60px;
    height: 60px;
    color: var(--accent-color);
    margin-bottom: 20px;
}

.feature-card h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--primary-color);
}

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

/* Locations Section */
.locations-section {
    padding: 80px 0;
    background: var(--bg-light);
}

.map-container {
    position: relative;
    height: 400px;
    background: var(--bg-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-light);
}

#india-map {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #e3f2fd, #bbdefb);
    position: relative;
}

.location-pins {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.pin {
    position: absolute;
    background: var(--accent-color);
    color: var(--text-white);
    padding: 8px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-light);
}

.pin:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-medium);
}

.pin[data-location="Mumbai"] {
    top: 60%;
    left: 25%;
}

.pin[data-location="Delhi"] {
    top: 25%;
    left: 35%;
}

.pin[data-location="Chennai"] {
    top: 75%;
    left: 40%;
}

.pin[data-location="Kolkata"] {
    top: 40%;
    left: 55%;
}

/* Footer Styles */
.footer {
    background: var(--primary-color);
    color: var(--text-white);
    padding: 60px 0 20px;
    position: relative;
    z-index: 1;
}

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

.footer .footer-map {
    margin: 40px 0;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.footer .footer-map iframe {
    width: 100%;
    height: 450px;
    border: 0;
}

.footer .footer-section h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--accent-color);
    text-align: left;
}

.footer .footer-description {
    line-height: 1.6;
    opacity: 0.8;
    margin-bottom: 20px;
}

.footer .footer-links {
    list-style: none;
    margin: 0;
    padding: 0;
}

.footer .footer-links li {
    margin-bottom: 10px;
}

.footer .footer-links a {
    color: var(--text-white);
    text-decoration: none;
    opacity: 0.8;
    transition: var(--transition);
    display: block;
    padding: 5px 0;
}

.footer .footer-links a:hover {
    opacity: 1;
    color: var(--accent-color);
    padding-left: 10px;
}

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

.social-link {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-white);
    transition: var(--transition);
}

.social-link:hover {
    background: var(--accent-color);
    transform: translateY(-2px);
}

.social-link svg {
    width: 20px;
    height: 20px;
}
.social-link img {
    width: 20px;
    height: 20px;
    display: block;
}

.footer-contact-info {
    margin-top: 15px;
}

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 15px;
}

.footer-contact-icon {
    width: 20px;
    height: 20px;
    color: var(--accent-color);
    flex-shrink: 0;
    margin-top: 2px;
}

.footer-contact-item p {
    opacity: 0.8;
    line-height: 1.4;
    text-align: justify;
    text-justify: inter-word;
    word-spacing: 0.12em;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

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

.footer-bottom-links a {
    color: var(--text-white);
    text-decoration: none;
    opacity: 0.8;
    font-size: 14px;
    transition: var(--transition);
}

.footer-bottom-content p a {
    color: var(--accent-color);
    text-decoration: none;
}

.footer-bottom-links a:hover {
    opacity: 1;
    color: var(--accent-color);
}

/* Related products thumbnails */
.related-card .related-thumb {
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0.75rem;
}
.related-card .related-thumb img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    display: block;
}

/* Utility Classes */
.text-center {
    text-align: center;
}

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

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

/* Product Overview Section Styles */
.product-overview .overview-content p {
    text-align: justify;
}

.overview-content p {
    text-align: justify;
}

.mb-20 {
    margin-bottom: 20px;
}

.mb-40 {
    margin-bottom: 40px;
}

.mt-20 {
    margin-top: 20px;
}

.mt-40 {
    margin-top: 40px;
}

/* Scroll Animations */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.slide-in-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: all 0.6s ease;
}

.slide-in-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.slide-in-right {
    opacity: 0;
    transform: translateX(50px);
    transition: all 0.6s ease;
}

.slide-in-right.visible {
    opacity: 1;
    transform: translateX(0);
}

/* Products Hero Section - Simple Design */
.products-hero-simple {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    padding: 80px 0 60px;
    position: relative;
    overflow: hidden;
}

.products-hero-simple::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%23e2e8f0" stroke-width="0.5" opacity="0.3"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>') repeat;
    opacity: 0.5;
}

.products-hero-simple .container {
    position: relative;
    z-index: 2;
}

.hero-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-text {
    max-width: 600px;
}

.hero-badge {
    display: inline-block;
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    color: white;
    padding: 8px 20px;
    border-radius: 25px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 20px;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    color: #1e293b;
    line-height: 1.1;
    margin-bottom: 20px;
}

.hero-title .title-highlight {
    color: #3b82f6;
    display: block;
}

.hero-description {
    font-size: 1.2rem;
    color: #64748b;
    line-height: 1.6;
    margin-bottom: 30px;
}

.hero-features {
    display: flex;
    gap: 30px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.feature {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    color: #475569;
}

.feature-icon {
    font-size: 18px;
    color: #22c55e;
}

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

.btn-primary {
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    color: white;
    padding: 15px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.4);
    text-decoration: none;
    color: white;
}

.btn-secondary {
    background: transparent;
    color: #3b82f6;
    padding: 15px 30px;
    border: 2px solid #3b82f6;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background: #3b82f6;
    color: white;
    transform: translateY(-2px);
    text-decoration: none;
}

.hero-stats {
    display: flex;
    flex-direction: column;
    gap: 30px;
    background: white;
    padding: 40px 30px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border: 1px solid #e2e8f0;
}

.stat {
    text-align: center;
    padding: 20px 0;
    border-bottom: 1px solid #f1f5f9;
}

.stat:last-child {
    border-bottom: none;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: #3b82f6;
    margin-bottom: 5px;
}

.stat-label {
    font-size: 14px;
    color: #64748b;
    font-weight: 500;
}

/* Responsive Design */
@media (max-width: 768px) {
    .products-hero-simple {
        padding: 60px 0 40px;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-features {
        justify-content: center;
        gap: 20px;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-stats {
        flex-direction: row;
        justify-content: space-around;
        padding: 30px 20px;
    }
    
    .stat {
        border-bottom: none;
        border-right: 1px solid #f1f5f9;
        padding: 10px;
    }
    
    .stat:last-child {
        border-right: none;
    }
    
    .stat-number {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-features {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn-primary,
    .btn-secondary {
        width: 100%;
        text-align: center;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 20px;
    }
    
    .stat {
        border-right: none;
        border-bottom: 1px solid #f1f5f9;
    }
    
    .stat:last-child {
        border-bottom: none;
    }
}

/* Products Hero Section - Ultra Simple */
.products-hero-ultra {
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
    padding: 100px 0;
    text-align: center;
    position: relative;
}

.products-hero-ultra::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(59, 130, 246, 0.05) 0%, transparent 70%);
}

.hero-simple {
    position: relative;
    z-index: 2;
    max-width: 600px;
    margin: 0 auto;
}

.hero-main-title {
    font-size: 4rem;
    font-weight: 800;
    color: #1e293b;
    margin-bottom: 20px;
    line-height: 1.1;
}

.text-blue {
    color: #3b82f6;
}

.hero-subtitle {
    font-size: 1.3rem;
    color: #64748b;
    margin-bottom: 40px;
    font-weight: 400;
}

.hero-actions {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-explore {
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    color: white;
    padding: 16px 32px;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(59, 130, 246, 0.3);
}

.btn-explore:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(59, 130, 246, 0.4);
    text-decoration: none;
    color: white;
}

.btn-quote {
    background: transparent;
    color: #3b82f6;
    padding: 16px 32px;
    border: 2px solid #3b82f6;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
}

.btn-quote:hover {
    background: #3b82f6;
    color: white;
    transform: translateY(-3px);
    text-decoration: none;
    box-shadow: 0 8px 30px rgba(59, 130, 246, 0.3);
}

/* Responsive Design for Ultra Simple Hero */
@media (max-width: 768px) {
    .products-hero-ultra {
        padding: 60px 0;
    }
    
    .hero-main-title {
        font-size: 2.8rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .products-hero-ultra .hero-actions {
        flex-direction: row;
        justify-content: center;
        flex-wrap: nowrap;
        gap: 12px;
    }
    
    .products-hero-ultra .btn-explore,
    .products-hero-ultra .btn-quote {
        width: auto;
        max-width: none;
        text-align: center;
        white-space: nowrap;
        padding: 14px 22px;
        font-size: 1.05rem;
    }
}

@media (max-width: 480px) {
    .products-hero-ultra {
        padding: 44px 0;
    }
    
    .hero-main-title {
        font-size: 2.2rem;
    }
    
    .hero-subtitle {
        font-size: 0.95rem;
        margin-bottom: 22px;
    }
    
    .products-hero-ultra .hero-actions {
        flex-wrap: nowrap;
        gap: 10px;
    }
    
    .products-hero-ultra .btn-explore,
    .products-hero-ultra .btn-quote {
        padding: 12px 20px;
        font-size: 1rem;
        white-space: nowrap;
    }
}
/* Product detail hero paragraph justification */
.product-hero .hero-text p {
    text-align: justify;
    text-justify: inter-word;
}
/* Product hero CTA buttons alignment */
.product-hero .cta-buttons,
.product-hero .hero-buttons {
    justify-content: flex-start !important;
    align-items: flex-start !important;
    text-align: left;
}

/* Quick Specifications alignment: left label, right value */
.quick-specs .spec-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.quick-specs .spec-label {
    flex: 1 1 auto;
    text-align: left;
}

.quick-specs .spec-value {
    flex: 1 1 auto;
    text-align: right;
}

.quick-specs .spec-value p {
    margin: 0;
    text-align: right;
}

.quick-specs .spec-value .spec-note {
    font-size: 0.8em;
}