/* ========================================
   Hugrating - Main Stylesheet
   ======================================== */

/* CSS Variables */
:root {
    --primary-color: #0066cc;
    --primary-dark: #0052a3;
    --primary-light: #e6f2ff;
    --secondary-color: #ff6600;
    --secondary-dark: #e65c00;
    --text-dark: #333333;
    --text-light: #666666;
    --text-lighter: #999999;
    --bg-light: #f8f9fa;
    --bg-white: #ffffff;
    --border-color: #e5e5e5;
    --success-color: #28a745;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --shadow: 0 2px 10px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 30px rgba(0,0,0,0.15);
    --transition: all 0.3s ease;
    --radius: 8px;
    --radius-lg: 12px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-white);
}

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

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

ul {
    list-style: none;
}

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

h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 1rem;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

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

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 30px;
    font-size: 1rem;
    font-weight: 500;
    text-align: center;
    border: 2px solid transparent;
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
}

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

.btn-primary:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    color: white;
}

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

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

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

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

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

.btn-white:hover {
    background: var(--bg-light);
    color: var(--primary-dark);
}

.btn-outline-white {
    background: transparent;
    color: white;
    border-color: white;
}

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

.btn-lg {
    padding: 15px 40px;
    font-size: 1.1rem;
}

.btn-block {
    display: block;
    width: 100%;
}

/* Header */
.header {
    background: white;
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 0;
}

.logo img {
    height: 50px;
}

.nav ul {
    display: flex;
    gap: 30px;
}

.nav a {
    color: var(--text-dark);
    font-weight: 500;
    padding: 8px 0;
    position: relative;
}

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

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

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

/* Main Navigation */
.main-nav {
    display: flex;
    gap: 30px;
}

.main-nav a {
    color: var(--text-dark);
    font-weight: 500;
    padding: 8px 0;
    position: relative;
}

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

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

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

.header-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

.phone-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--primary-color);
    font-weight: 600;
}

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

/* Hero Section */
.hero {
    position: relative;
    background: linear-gradient(135deg, #0066cc 0%, #004d99 100%);
    color: white;
    padding: 100px 0;
    min-height: 600px;
    display: flex;
    align-items: center;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('../images/hero-bg.jpg') center/cover;
    opacity: 0.1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0,102,204,0.9) 0%, rgba(0,77,153,0.9) 100%);
}

.hero-content {
    position: relative;
    max-width: 700px;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 20px;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    opacity: 0.9;
}

.hero-btns {
    display: flex;
    gap: 15px;
    margin-bottom: 40px;
}

.hero-stats {
    display: flex;
    gap: 40px;
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.2);
}

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

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

.stat-label {
    font-size: 0.9rem;
    opacity: 0.9;
}

/* Sections */
section {
    padding: 80px 0;
}

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

.section-header h2 {
    margin-bottom: 15px;
}

.section-header p {
    color: var(--text-light);
    font-size: 1.1rem;
}

.section-cta {
    text-align: center;
    margin-top: 50px;
}

/* Features Section */
.features-section {
    background: var(--bg-light);
}

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

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

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    width: 70px;
    height: 70px;
    background: var(--primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.feature-icon i {
    font-size: 1.8rem;
    color: var(--primary-color);
}

.feature-card h3 {
    margin-bottom: 15px;
}

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

/* Products Grid */
.products-section {
    background: white;
}

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

.product-card {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
}

.product-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-5px);
}

.product-image {
    position: relative;
    height: 220px;
    overflow: hidden;
    background: var(--bg-light);
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background: var(--primary-color);
    color: white;
    padding: 5px 15px;
    font-size: 0.8rem;
    border-radius: 20px;
}

.badge-featured {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--secondary-color);
    color: white;
    padding: 5px 15px;
    font-size: 0.8rem;
    border-radius: 20px;
}

.product-content {
    padding: 20px;
}

.product-content h3 {
    margin-bottom: 10px;
    font-size: 1.1rem;
}

.product-content h3 a {
    color: var(--text-dark);
}

.product-content h3 a:hover {
    color: var(--primary-color);
}

.product-content p {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: 15px;
}

.product-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.product-price {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--primary-color);
}

/* Products Page */
.page-header {
    background: var(--bg-light);
    padding: 40px 0;
    text-align: center;
}

.page-header h1 {
    margin-bottom: 15px;
}

.breadcrumb {
    margin-top: 15px;
}

.breadcrumb ol {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    list-style: none;
    padding: 0;
    margin: 0;
}

.breadcrumb li {
    color: var(--text-light);
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.breadcrumb li:not(:last-child)::after {
    content: '›';
    color: var(--text-lighter);
    font-size: 1.1rem;
}

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

.breadcrumb a:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

.breadcrumb .active {
    color: var(--text-dark);
    font-weight: 500;
}

.products-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 40px;
    padding: 50px 0;
}

.products-sidebar .sidebar-widget {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 25px;
    margin-bottom: 30px;
}

.products-sidebar h3 {
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--primary-color);
}

.category-list li {
    margin-bottom: 10px;
}

.category-list a {
    color: var(--text-dark);
    display: block;
    padding: 8px 0;
    transition: var(--transition);
}

.category-list a:hover,
.category-list li.active a {
    color: var(--primary-color);
    padding-left: 10px;
}

.search-form {
    display: flex;
    gap: 10px;
}

.search-form input {
    flex: 1;
    padding: 10px 15px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
}

.search-form button {
    padding: 10px 15px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
}

.products-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.view-toggle {
    display: flex;
    gap: 10px;
}

.view-toggle button {
    padding: 8px 15px;
    border: 1px solid var(--border-color);
    background: white;
    cursor: pointer;
}

.view-toggle button.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

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

.products-grid-4col {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.product-category {
    color: var(--primary-color);
    font-size: 0.85rem;
    font-weight: 500;
}

.product-meta {
    display: flex;
    justify-content: space-between;
    margin: 15px 0;
    font-size: 0.9rem;
    color: var(--text-light);
}

.product-sku {
    color: var(--text-lighter);
}

.product-actions {
    display: flex;
    gap: 10px;
}

.product-actions .btn {
    flex: 1;
    padding: 10px;
    font-size: 0.9rem;
}

.pagination {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 40px;
}

.page-btn {
    padding: 10px 15px;
    border: 1px solid var(--border-color);
    color: var(--text-dark);
}

.page-btn.active,
.page-btn:hover {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

/* Product Detail */
.product-detail {
    padding: 50px 0;
}

.product-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    margin-bottom: 50px;
}

.main-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--bg-light);
}

.main-image img {
    width: 100%;
}

.thumbnail-grid {
    display: flex;
    gap: 10px;
    margin-top: 15px;
}

.thumbnail {
    width: 80px;
    height: 80px;
    border-radius: var(--radius);
    overflow: hidden;
    cursor: pointer;
    opacity: 0.7;
    transition: var(--transition);
}

.thumbnail:hover,
.thumbnail.active {
    opacity: 1;
}

.thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-meta-row {
    display: flex;
    gap: 20px;
    margin: 15px 0;
    color: var(--text-light);
    font-size: 0.9rem;
}

.product-price-box {
    margin: 25px 0;
    padding: 20px;
    background: var(--bg-light);
    border-radius: var(--radius);
}

.price-label {
    color: var(--text-light);
    margin-right: 10px;
}

.product-price-box .product-price {
    font-size: 2rem;
}

.product-unit {
    color: var(--text-light);
    font-size: 0.9rem;
}

.product-short-desc {
    margin: 20px 0;
    color: var(--text-light);
}

.product-actions {
    display: flex;
    gap: 15px;
    margin: 25px 0;
}

.product-features-mini {
    display: flex;
    gap: 20px;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-light);
    font-size: 0.9rem;
}

.feature-item i {
    color: var(--primary-color);
}

/* Product Tabs */
.product-tabs {
    margin-top: 50px;
}

.tabs-nav {
    display: flex;
    border-bottom: 2px solid var(--border-color);
    margin-bottom: 30px;
}

.tabs-nav li {
    margin-right: 30px;
}

.tabs-nav a {
    display: block;
    padding: 15px 0;
    color: var(--text-light);
    font-weight: 500;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
}

.tabs-nav a:hover,
.tabs-nav li.active a {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
}

.tab-panel {
    display: none;
}

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

.tab-panel h2 {
    margin-bottom: 20px;
}

.features-list {
    list-style: none;
}

.features-list li {
    padding: 10px 0;
    padding-left: 30px;
    position: relative;
}

.features-list li i {
    position: absolute;
    left: 0;
    color: var(--success-color);
}

.specs-table {
    width: 100%;
    border-collapse: collapse;
}

.specs-table tr {
    border-bottom: 1px solid var(--border-color);
}

.specs-table th,
.specs-table td {
    padding: 15px;
    text-align: left;
}

.specs-table th {
    width: 40%;
    background: var(--bg-light);
    font-weight: 600;
}

.related-products {
    margin-top: 60px;
    padding-top: 60px;
    border-top: 1px solid var(--border-color);
}

.related-products h2 {
    margin-bottom: 30px;
}

/* Applications */
.applications-section {
    background: var(--bg-light);
}

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

.application-card {
    background: white;
    padding: 30px;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

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

.application-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.application-icon i {
    font-size: 1.5rem;
    color: var(--primary-color);
}

.application-card h3 {
    margin-bottom: 10px;
}

.application-card p {
    color: var(--text-light);
    font-size: 0.9rem;
}

/* About Page */
.about-section {
    padding: 80px 0;
}

.about-grid,
.about-grid-2col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.about-grid-2col {
    margin-bottom: 60px;
}

.about-text h2 {
    margin-bottom: 20px;
}

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

.about-list {
    margin: 30px 0;
}

.about-list li {
    padding: 10px 0;
    padding-left: 30px;
    position: relative;
}

.about-list li i {
    position: absolute;
    left: 0;
    color: var(--success-color);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 20px;
    background: var(--primary-color);
    padding: 40px;
    border-radius: var(--radius-lg);
}

.stat-box {
    text-align: center;
    color: white;
}

.stat-box .stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 5px;
}

.certifications-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.cert-card {
    background: white;
    border: 1px solid var(--border-color);
    padding: 30px;
    border-radius: var(--radius);
    text-align: center;
}

.cert-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.cert-card h4 {
    margin-bottom: 10px;
}

.cert-card p {
    color: var(--text-light);
    font-size: 0.9rem;
}

.mission-vision {
    background: var(--bg-light);
}

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

.mv-card {
    background: white;
    padding: 40px;
    border-radius: var(--radius-lg);
    text-align: center;
}

.mv-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.mv-icon i {
    font-size: 1.5rem;
    color: var(--primary-color);
}

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

.capability-item {
    background: white;
    border: 1px solid var(--border-color);
    padding: 30px;
    border-radius: var(--radius);
}

.capability-item h4 {
    margin-bottom: 20px;
    color: var(--primary-color);
}

.capability-item ul li {
    padding: 8px 0;
    padding-left: 25px;
    position: relative;
    color: var(--text-light);
}

.capability-item ul li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--primary-color);
}

.why-choose-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.choose-item {
    text-align: center;
    padding: 30px;
}

.choose-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-light);
    margin-bottom: 15px;
}

/* Contact Page */
.contact-page {
    padding: 50px 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.contact-header {
    margin-bottom: 30px;
}

.contact-header h2 {
    margin-bottom: 10px;
}

.contact-items {
    margin-bottom: 30px;
}

.contact-item {
    display: flex;
    gap: 20px;
    margin-bottom: 25px;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: var(--primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-icon i {
    color: var(--primary-color);
}

.contact-details h4 {
    margin-bottom: 5px;
}

.contact-details p {
    color: var(--text-light);
    font-size: 0.95rem;
}

.contact-social h4 {
    margin-bottom: 15px;
}

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

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

.social-links a:hover {
    background: var(--primary-color);
    color: white;
}

.contact-form-wrapper {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 40px;
}

.contact-form h3 {
    margin-bottom: 25px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    font-family: inherit;
    font-size: 1rem;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.alert {
    padding: 20px;
    border-radius: var(--radius);
    margin-bottom: 20px;
}

.alert-success {
    background: #d4edda;
    border: 1px solid #c3e6cb;
    color: #155724;
    text-align: center;
}

.alert-success h3 {
    margin-bottom: 10px;
}

.alert-danger {
    background: #f8d7da;
    border: 1px solid #f5c6cb;
    color: #721c24;
}

.contact-map {
    margin-top: 50px;
}

.map-placeholder {
    height: 400px;
    background: var(--bg-light);
    border-radius: var(--radius-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.map-placeholder i {
    font-size: 4rem;
    color: var(--text-lighter);
    margin-bottom: 15px;
}

/* Footer */
.footer {
    background: #1a1a2e;
    color: white;
    padding: 60px 0 20px;
}

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

.footer-col h3 {
    color: white;
    margin-bottom: 20px;
}

.footer-col h4 {
    color: white;
    margin-bottom: 20px;
    font-size: 1.1rem;
}

.footer-col p {
    color: #aaa;
    line-height: 1.8;
}

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

.footer-col ul li a {
    color: #aaa;
}

.footer-col ul li a:hover {
    color: white;
}

.contact-info li {
    display: flex;
    gap: 10px;
    color: #aaa;
    margin-bottom: 15px;
}

.contact-info li i {
    color: var(--primary-color);
}

.footer-bottom {
    padding-top: 20px;
    border-top: 1px solid #333;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #aaa;
    font-size: 0.9rem;
}

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

.footer-links a {
    color: #aaa;
}

/* Applications Page */
.applications-intro {
    padding: 60px 0 40px;
    text-align: center;
}

.applications-intro .section-header {
    margin-bottom: 0;
}

.applications-page {
    padding: 40px 0 80px;
}

.applications-grid-full {
    display: flex;
    flex-direction: column;
    gap: 60px;
}

.application-card-full {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    padding: 40px;
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.application-card-full:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-5px);
}

.application-card-full.reverse .application-image {
    order: 2;
}

.application-card-full.reverse .application-content {
    order: 1;
}

.application-image {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 300px;
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--bg-light) 100%);
    border-radius: var(--radius);
}

.app-icon-large {
    width: 150px;
    height: 150px;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow);
}

.app-icon-large i {
    font-size: 4rem;
    color: var(--primary-color);
}

.application-content {
    padding: 20px;
}

.app-number {
    display: inline-block;
    font-size: 4rem;
    font-weight: 700;
    color: var(--primary-light);
    line-height: 1;
    margin-bottom: 10px;
}

.application-content h3 {
    font-size: 1.8rem;
    margin-bottom: 15px;
    color: var(--text-dark);
}

.application-content p {
    color: var(--text-light);
    margin-bottom: 20px;
    line-height: 1.8;
}

.app-features {
    margin-bottom: 25px;
}

.app-features li {
    padding: 8px 0;
    color: var(--text-light);
    display: flex;
    align-items: center;
    gap: 10px;
}

.app-features li i {
    color: var(--success-color);
}

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

.benefits-section .section-header {
    margin-bottom: 50px;
}

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

.benefit-card {
    background: white;
    padding: 40px 30px;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.benefit-icon {
    width: 80px;
    height: 80px;
    background: var(--primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
}

.benefit-icon i {
    font-size: 2rem;
    color: var(--primary-color);
}

.benefit-card h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
}

.benefit-card p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    padding: 80px 0;
    text-align: center;
    color: white;
}

.cta-content h2 {
    font-size: 2.5rem;
    margin-bottom: 15px;
    color: white;
}

.cta-content p {
    font-size: 1.2rem;
    opacity: 0.9;
    margin-bottom: 30px;
}

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

/* Responsive */
@media (max-width: 1024px) {
    .features-grid,
    .products-grid,
    .products-grid-3col,
    .applications-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .products-grid-4col {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .stats-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .certifications-grid,
    .capabilities-grid,
    .mission-vision-grid,
    .why-choose-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero-stats {
        flex-wrap: wrap;
        gap: 20px;
    }
    
    .nav {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .features-grid,
    .products-grid,
    .products-grid-3col,
    .applications-grid,
    .products-grid-4col,
    .about-grid,
    .about-grid-2col,
    .products-layout,
    .product-detail-grid,
    .contact-grid,
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .products-sidebar {
        order: 1;
    }
    
    .products-main {
        order: 2;
    }
    
    .stats-grid,
    .certifications-grid,
    .capabilities-grid,
    .mission-vision-grid,
    .why-choose-grid {
        grid-template-columns: 1fr;
    }
    
    .breadcrumb ol {
        flex-wrap: wrap;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 1.8rem;
    }
    
    .hero-btns {
        flex-direction: column;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .btn-lg {
        padding: 12px 25px;
    }
}

/* ========================================
   Applications Page - Full Width Cards
   ======================================== */
.applications-grid-full {
    display: flex;
    flex-direction: column;
    gap: 60px;
}

.application-card-full {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    padding: 40px;
    background: var(--bg-light);
    border-radius: var(--radius-lg);
}

.application-card-full.reverse {
    direction: rtl;
}

.application-card-full.reverse > * {
    direction: ltr;
}

.application-card-full .application-image {
    position: relative;
    height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: var(--radius);
    overflow: hidden;
}

.app-icon-large {
    font-size: 5rem;
    color: white;
    opacity: 0.9;
}

.application-card-full .application-content {
    padding: 20px 0;
}

.app-number {
    display: inline-block;
    font-size: 4rem;
    font-weight: 700;
    color: var(--primary-color);
    opacity: 0.15;
    line-height: 1;
    margin-bottom: 10px;
}

.application-card-full h3 {
    font-size: 1.8rem;
    margin-bottom: 15px;
    color: var(--text-dark);
}

.application-card-full p {
    color: var(--text-light);
    margin-bottom: 20px;
    line-height: 1.8;
}

.app-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 25px;
}

.app-features li {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-dark);
    font-size: 0.95rem;
}

.app-features li i {
    color: var(--success-color);
    font-size: 0.85rem;
}

.btn-outline {
    display: inline-block;
    padding: 12px 30px;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    border-radius: var(--radius);
    font-weight: 500;
    transition: var(--transition);
}

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

/* Applications - Benefits Section */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.benefit-card {
    background: white;
    padding: 35px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
}

.benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

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

.benefit-card h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
}

.benefit-card p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.7;
}

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

.cta-content h2 {
    color: white;
    font-size: 2.2rem;
    margin-bottom: 15px;
}

.btn-white {
    background: white;
    color: var(--primary-color);
    padding: 14px 35px;
    border-radius: var(--radius);
    font-weight: 600;
    display: inline-block;
    transition: var(--transition);
}

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

.btn-outline-white {
    border: 2px solid white;
    color: white;
    padding: 12px 33px;
    border-radius: var(--radius);
    font-weight: 500;
    display: inline-block;
    transition: var(--transition);
}

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

/* ========================================
   Breadcrumb Styles
   ======================================== */
.breadcrumb {
    margin-top: 15px;
}

.breadcrumb ol {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    list-style: none;
    padding: 0;
    margin: 0;
}

.breadcrumb li {
    display: flex;
    align-items: center;
    font-size: 0.95rem;
    color: var(--text-light);
}

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

.breadcrumb li:last-child::after {
    display: none;
}

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

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

.breadcrumb li.active {
    color: var(--text-dark);
    font-weight: 500;
}

/* ========================================
   Responsive Adjustments
   ======================================== */
@media (max-width: 992px) {
    .application-card-full {
        grid-template-columns: 1fr;
        gap: 30px;
        padding: 30px;
    }
    
    .application-card-full.reverse {
        direction: ltr;
    }
    
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .app-features {
        grid-template-columns: 1fr;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
}