/* ===========================
   Global Styles
   =========================== */
:root {
    --primary-color: #1a4d7a;
    --secondary-color: #2c5f8d;
    --accent-color: #3498db;
    --dark-color: #1a1a1a;
    --light-color: #f8f9fa;
    --text-color: #333;
    --gray-color: #6c757d;
    --border-color: #dee2e6;
}

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

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

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

/* Product detail icon styles (oval gradient background, white centered icon) */
.info-card .icon-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    margin: 0 auto;
    border-radius: 50%;
    background: linear-gradient(135deg,#2c9cf0 0%,#1f6ed8 100%);
    box-shadow: 0 6px 18px rgba(31,110,216,0.12);
}
.info-card .icon-wrapper i {
    color: #fff;
    font-size: 32px;
}

.usage-card .usage-icon {
    width: 64px;
    height: 64px;
    min-width: 64px;
    min-height: 64px;
    max-width: 64px;
    max-height: 64px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    background: linear-gradient(135deg, #2c9cf0 0%, #1f6ed8 100%);
    box-shadow: 0 6px 18px rgba(31,110,216,0.08);
}
.usage-card .usage-icon i { 
    color: #fff; 
    font-size: 28px;
}

.advantage-item > div:first-child {
    background: linear-gradient(135deg,#f05a4f 0%,#c0392b 100%);
    color: #fff;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    line-height: 1.2;
}

a {
    text-decoration: none;
    transition: all 0.3s ease;
}

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

.btn-primary {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
    padding: 12px 30px;
    font-weight: 600;
    border-radius: 5px;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(52, 152, 219, 0.3);
}

.btn-outline-light {
    border: 2px solid white;
    color: white;
    padding: 12px 30px;
    font-weight: 600;
    border-radius: 5px;
}

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

/* ===========================
   Top Bar
   =========================== */
.top-bar {
    background-color: var(--dark-color);
    color: white;
    padding: 10px 0;
    font-size: 14px;
}

.top-bar-left a,
.top-bar-right a {
    color: white;
    margin-right: 20px;
    transition: color 0.3s;
}

.top-bar-left a:hover,
.top-bar-right a:hover {
    color: var(--accent-color);
}

.top-bar-left a i,
.top-bar-right a i {
    margin-right: 5px;
}

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

.social-links-top {
    display: inline-block;
}

.social-links-top a {
    margin-left: 10px;
    margin-right: 0;
    width: 30px;
    height: 30px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
}

.social-links-top a:hover {
    background-color: var(--accent-color);
}

/* ===========================
   Navigation
   =========================== */
.navbar {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    padding: 15px 0;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
}

.navbar-brand {
    font-size: 24px;
    font-weight: 800;
    color: white !important;
    display: flex;
    align-items: center;
    gap: 10px;
}

.navbar-brand i {
    font-size: 28px;
}

.brand-text {
    letter-spacing: 1px;
}

.navbar-nav .nav-link {
    color: rgba(255, 255, 255, 0.9) !important;
    font-weight: 500;
    padding: 8px 20px !important;
    margin: 0 5px;
    border-radius: 5px;
    transition: all 0.3s ease;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    /* color: white !important; */
    background-color: rgba(255, 255, 255, 0.1);
}

/* ===========================
   Hero Section
   =========================== */
.hero-section {
    position: relative;
    height: 700px;
    background: linear-gradient(135deg, #1a4d7a 0%, #2c5f8d 50%, #3a7ca5 100%);
    background-image: 
        linear-gradient(135deg, rgba(26, 77, 122, 0.95) 0%, rgba(44, 95, 141, 0.9) 100%),
        url('https://images.unsplash.com/photo-1504328345606-18bbc8c9d7d1?w=1920');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-overlay {
    width: 100%;
}

.hero-content {
    text-align: center;
    color: white;
    animation: fadeInUp 1s ease;
}

.hero-title {
    font-size: 64px;
    font-weight: 900;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    letter-spacing: 3px;
}

.hero-subtitle {
    font-size: 28px;
    font-weight: 300;
    margin-bottom: 20px;
    opacity: 0.9;
}

.hero-description {
    font-size: 18px;
    max-width: 700px;
    margin: 0 auto 40px;
    line-height: 1.8;
    opacity: 0.95;
}

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

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

.stat-item {
    padding: 30px;
    background: white;
    border-radius: 10px;
    transition: all 0.3s ease;
    height: 100%;
}

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

.stat-icon {
    font-size: 48px;
    color: var(--accent-color);
    margin-bottom: 15px;
}

.stat-number {
    font-size: 42px;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.stat-label {
    font-size: 16px;
    color: var(--gray-color);
    margin: 0;
}

/* ===========================
   Section Headers
   =========================== */
.section-header {
    margin-bottom: 50px;
}

.section-title {
    font-size: 42px;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.section-divider {
    width: 80px;
    height: 4px;
    background: linear-gradient(to right, var(--accent-color), var(--primary-color));
    margin-bottom: 20px;
}

.section-description {
    font-size: 18px;
    color: var(--gray-color);
    max-width: 800px;
}

/* ===========================
   About Section
   =========================== */
.about-section {
    padding: 100px 0;
    background-color: white;
}

.about-image img {
    border-radius: 10px;
}

.about-text {
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 20px;
    color: var(--text-color);
}

.about-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 500;
}

.feature-item i {
    font-size: 20px;
}

/* ===========================
   Products Section
   =========================== */
.products-section {
    padding: 100px 0;
    background-color: var(--light-color);
}

.product-card {
    background: white;
    padding: 40px 30px;
    border-radius: 10px;
    text-align: center;
    height: 100%;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
    border-color: var(--accent-color);
}

.product-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--accent-color), var(--primary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    transition: all 0.3s ease;
}

.product-card:hover .product-icon {
    transform: rotateY(360deg);
}

.product-icon i {
    font-size: 36px;
    color: white;
}

.product-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.product-description {
    font-size: 15px;
    color: var(--gray-color);
    line-height: 1.7;
    margin-bottom: 20px;
}

.product-link {
    color: var(--accent-color);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

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

/* ===========================
   Services Section
   =========================== */
.services-section {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    position: relative;
    overflow: hidden;
}

.services-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('https://images.unsplash.com/photo-1581094794329-c8112a89af12?w=1920');
    background-size: cover;
    background-position: center;
    opacity: 0.1;
}

.services-section .container {
    position: relative;
    z-index: 1;
}

.service-card {
    background: rgba(255, 255, 255, 0.95);
    padding: 40px 30px;
    border-radius: 10px;
    transition: all 0.3s ease;
    height: 100%;
    border-left: 4px solid var(--accent-color);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
    background: white;
}

.service-number {
    font-size: 48px;
    font-weight: 800;
    color: var(--accent-color);
    opacity: 0.2;
    margin-bottom: 15px;
}

.service-title {
    font-size: 22px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.service-description {
    font-size: 15px;
    color: var(--gray-color);
    margin: 0;
    line-height: 1.7;
}

/* ===========================
   Contact Section
   =========================== */
.contact-section {
    padding: 100px 0;
    background-color: white;
}

.contact-info {
    padding: 20px 0;
}

.contact-item {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
    padding: 20px;
    background-color: var(--light-color);
    border-radius: 8px;
    transition: all 0.3s ease;
}

.contact-item:hover {
    background-color: #e9ecef;
    transform: translateX(10px);
}

.contact-item i {
    font-size: 24px;
    color: var(--accent-color);
    width: 40px;
    height: 40px;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-item h4 {
    font-size: 18px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.contact-item p {
    margin: 0;
    color: var(--text-color);
}

.contact-item a {
    color: var(--text-color);
}

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

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

.social-link {
    width: 45px;
    height: 45px;
    background: linear-gradient(135deg, var(--accent-color), var(--primary-color));
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    transition: all 0.3s ease;
}

.social-link:hover {
    transform: translateY(-5px) rotate(360deg);
    box-shadow: 0 5px 15px rgba(52, 152, 219, 0.4);
}

.contact-form {
    background-color: var(--light-color);
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

.contact-form .form-control {
    padding: 15px;
    border: 2px solid var(--border-color);
    border-radius: 5px;
    transition: all 0.3s ease;
}

.contact-form .form-control:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 0.2rem rgba(52, 152, 219, 0.15);
}

/* ===========================
   Footer
   =========================== */
.footer {
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    color: white;
    padding: 60px 0 0;
}

.footer-widget {
    margin-bottom: 30px;
}

.footer-title {
    font-size: 24px;
    font-weight: 800;
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-title i {
    color: var(--accent-color);
}

.footer-widget-title {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--accent-color);
}

.footer-text {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.8;
    margin-bottom: 20px;
}

.footer-social {
    display: flex;
    gap: 10px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

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

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

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

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    transition: all 0.3s ease;
    display: inline-block;
}

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

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

.footer-contact li {
    display: flex;
    gap: 15px;
    margin-bottom: 15px;
    color: rgba(255, 255, 255, 0.7);
}

.footer-contact i {
    color: var(--accent-color);
    font-size: 18px;
    width: 25px;
    flex-shrink: 0;
}

.footer-contact a {
    color: rgba(255, 255, 255, 0.7);
}

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

.footer-bottom {
    margin-top: 40px;
    padding: 25px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 14px;
}

/* ===========================
   Scroll to Top Button
   =========================== */
.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--accent-color), var(--primary-color));
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    transition: all 0.3s ease;
    z-index: 1000;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.scroll-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(52, 152, 219, 0.4);
}

.scroll-to-top.show {
    display: flex;
}

/* ===========================
   Responsive Design
   =========================== */
@media (max-width: 991px) {
    .hero-title {
        font-size: 48px;
    }
    
    .hero-subtitle {
        font-size: 24px;
    }
    
    .section-title {
        font-size: 36px;
    }
    
    .about-features {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 767px) {
    .top-bar {
        display: none;
    }
    
    .hero-title {
        font-size: 36px;
    }
    
    .hero-subtitle {
        font-size: 20px;
    }
    
    .hero-description {
        font-size: 16px;
    }
    
    .section-title {
        font-size: 32px;
    }
    
    .stat-number {
        font-size: 32px;
    }
    
    .product-card,
    .service-card {
        margin-bottom: 20px;
    }
    
    .contact-form {
        padding: 30px 20px;
    }
}

/* ===========================
   Page Header (for all pages)
   =========================== */
.page-header {
    background: linear-gradient(135deg, rgba(26, 77, 122, 0.95) 0%, rgba(44, 95, 141, 0.9) 100%),
                url('https://images.unsplash.com/photo-1504328345606-18bbc8c9d7d1?w=1920');
    background-size: cover;
    background-position: center;
    padding: 100px 0 60px;
    margin-bottom: 0;
}

.page-header-overlay {
    text-align: center;
}

.page-title {
    font-size: 48px;
    font-weight: 900;
    color: white;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.breadcrumb {
    background: transparent;
    justify-content: center;
    margin: 0;
    padding: 0;
}

.breadcrumb-item {
    font-size: 16px;
}

.breadcrumb-item a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
}

.breadcrumb-item a:hover {
    color: white;
}

.breadcrumb-item.active {
    color: white;
}

.breadcrumb-item + .breadcrumb-item::before {
    color: rgba(255, 255, 255, 0.6);
}

/* ===========================
   About Page Styles
   =========================== */
.company-history-section,
.mission-vision-section,
.values-section,
.team-section {
    padding: 80px 0;
}

.company-history-section {
    background-color: white;
}

.section-badge {
    display: inline-block;
    background: linear-gradient(135deg, var(--accent-color), var(--primary-color));
    color: white;
    padding: 8px 20px;
    border-radius: 30px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.content-box .lead {
    font-size: 18px;
    font-weight: 500;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.custom-list {
    list-style: none;
    padding: 0;
    margin-top: 20px;
}

.custom-list li {
    padding: 10px 0;
    font-size: 16px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.custom-list li i {
    color: var(--accent-color);
    font-size: 20px;
}

.about-stats-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    padding: 80px 0;
}

.stat-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 40px 20px;
    border-radius: 15px;
    text-align: center;
    transition: all 0.3s ease;
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.stat-card:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-10px);
}

.stat-icon-wrapper {
    font-size: 48px;
    color: white;
    margin-bottom: 20px;
}

.stat-value {
    font-size: 48px;
    font-weight: 800;
    color: white;
    margin-bottom: 10px;
}

.stat-card .stat-label {
    color: rgba(255, 255, 255, 0.9);
    font-size: 16px;
}

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

.info-card {
    background: white;
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.1);
    height: 100%;
    transition: all 0.3s ease;
}

.info-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.info-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--accent-color), var(--primary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
}

.info-icon i {
    font-size: 36px;
    color: white;
}

.info-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.info-text {
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-color);
    margin-bottom: 20px;
}

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

.info-list li {
    padding: 8px 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.info-list li i {
    color: var(--accent-color);
    font-size: 18px;
}

.values-section {
    background: white;
}

.value-card {
    background: var(--light-color);
    padding: 40px 30px;
    border-radius: 15px;
    text-align: center;
    height: 100%;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.value-card:hover {
    background: white;
    border-color: var(--accent-color);
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.value-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--accent-color), var(--primary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.value-icon i {
    font-size: 32px;
    color: white;
}

.value-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.value-text {
    font-size: 15px;
    color: var(--gray-color);
    line-height: 1.7;
    margin: 0;
}

.team-section {
    background: var(--light-color);
}

.team-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
}

.team-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.team-image {
    position: relative;
    overflow: hidden;
}

.team-image img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.team-card:hover .team-image img {
    transform: scale(1.1);
}

.team-social {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    padding: 20px;
    display: flex;
    gap: 10px;
    justify-content: center;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.3s ease;
}

.team-card:hover .team-social {
    opacity: 1;
    transform: translateY(0);
}

.team-social a {
    width: 40px;
    height: 40px;
    background: white;
    color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.team-social a:hover {
    background: var(--accent-color);
    color: white;
}

.team-info {
    padding: 25px;
    text-align: center;
}

.team-name {
    font-size: 20px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.team-position {
    font-size: 15px;
    color: var(--gray-color);
    margin: 0;
}

/* ===========================
   Products Page Styles
   =========================== */
.products-grid-section {
    padding: 80px 0;
    background-color: white;
}

.product-grid-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    height: 100%;
}

.product-grid-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.product-grid-image {
    position: relative;
    overflow: hidden;
    height: 250px;
}

.product-grid-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.product-grid-card:hover .product-grid-image img {
    transform: scale(1.1);
}

.product-grid-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, transparent, rgba(26, 77, 122, 0.95));
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding: 30px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.product-grid-card:hover .product-grid-overlay {
    opacity: 1;
}

.product-grid-content {
    padding: 30px;
    text-align: center;
}

.product-grid-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--accent-color), var(--primary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: -50px auto 20px;
    position: relative;
    z-index: 1;
}

.product-grid-icon i {
    font-size: 32px;
    color: white;
}

.product-grid-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.product-grid-description {
    font-size: 15px;
    color: var(--gray-color);
    line-height: 1.7;
    margin-bottom: 20px;
}

.product-grid-link {
    color: var(--accent-color);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

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

.product-features-section {
    padding: 80px 0;
    background: var(--light-color);
}

.feature-box {
    background: white;
    padding: 40px 30px;
    border-radius: 15px;
    text-align: center;
    transition: all 0.3s ease;
    height: 100%;
}

.feature-box:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.feature-box i {
    font-size: 48px;
    color: var(--accent-color);
    margin-bottom: 20px;
}

.feature-box h4 {
    font-size: 20px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.feature-box p {
    font-size: 15px;
    color: var(--gray-color);
    margin: 0;
}

/* ===========================
   Services Page Styles
   =========================== */
.services-intro-section,
.services-detail-section {
    padding: 80px 0;
}

.services-intro-section {
    background-color: white;
}

.services-detail-section {
    background-color: var(--light-color);
}

/* Service detail cards - disabled for flip cards */
/* .service-detail-card styles moved to inline in Services/Index.cshtml */

.service-detail-number {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 3.5rem;
    font-weight: 900;
    opacity: 0.15;
}

.service-detail-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
}

.service-detail-icon i {
    font-size: 2rem;
}

.service-detail-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 15px;
}

.service-detail-list {
    list-style: none;
    padding: 0;
}

.service-detail-list li {
    padding: 8px 0;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 15px;
    color: var(--gray-color);
}

.service-detail-list li i {
    color: var(--accent-color);
}

.process-section {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
}

.process-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 40px 30px;
    border-radius: 15px;
    text-align: center;
    border: 2px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.process-card:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-10px);
}

.process-step {
    width: 60px;
    height: 60px;
    background: white;
    color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    font-weight: 800;
    margin: 0 auto 20px;
}

.process-icon {
    font-size: 48px;
    color: white;
    margin-bottom: 20px;
}

.process-title {
    font-size: 22px;
    font-weight: 700;
    color: white;
    margin-bottom: 15px;
}

.process-text {
    font-size: 15px;
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
}

/* ===========================
   Contact Page Styles
   =========================== */
.contact-page-section {
    padding: 80px 0;
    background-color: white;
}

.contact-info-box {
    background: var(--light-color);
    padding: 30px;
    border-radius: 15px;
    margin-bottom: 30px;
    transition: all 0.3s ease;
}

.contact-info-box:hover {
    background: white;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transform: translateX(10px);
}

.contact-info-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--accent-color), var(--primary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.contact-info-icon i {
    font-size: 24px;
    color: white;
}

.contact-info-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.contact-info-text {
    font-size: 15px;
    color: var(--text-color);
    margin: 0;
    line-height: 1.8;
}

.contact-info-text a {
    color: var(--text-color);
}

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

/* WhatsApp Box Styles */
.whatsapp-box {
    background: linear-gradient(135deg, #E3F2FD 0%, #E8EAF6 100%);
    border: 2px solid var(--accent-color);
    position: relative;
    overflow: hidden;
}

.whatsapp-box::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(52,152,219,0.1) 0%, transparent 70%);
    animation: pulse 3s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.1); opacity: 0.8; }
}

.whatsapp-box:hover {
    background: linear-gradient(135deg, #BBDEFB 0%, #C5CAE9 100%);
    border-color: var(--primary-color);
    transform: translateX(10px) scale(1.02);
    box-shadow: 0 15px 40px rgba(52, 152, 219, 0.3);
}

.whatsapp-icon {
    background: linear-gradient(135deg, var(--accent-color) 0%, var(--primary-color) 100%) !important;
    animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.whatsapp-link {
    display: inline-flex;
    align-items: center;
    padding: 12px 24px;
    background: linear-gradient(135deg, var(--accent-color) 0%, var(--primary-color) 100%);
    color: white !important;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(52, 152, 219, 0.3);
    margin: 10px 0;
}

.whatsapp-link:hover {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    transform: translateY(-3px);
    box-shadow: 0 6px 25px rgba(26, 77, 122, 0.5);
}

.whatsapp-link i {
    font-size: 24px;
    animation: shake 1s ease-in-out infinite;
}

@keyframes shake {
    0%, 100% { transform: rotate(0deg); }
    25% { transform: rotate(-10deg); }
    75% { transform: rotate(10deg); }
}

.whatsapp-number {
    font-size: 18px;
    letter-spacing: 0.5px;
}

.whatsapp-badge {
    display: inline-block;
    padding: 8px 16px;
    background: linear-gradient(135deg, #FF9800 0%, #F57C00 100%);
    color: white;
    border-radius: 20px;
    font-size: 13px;
    margin-top: 10px;
    animation: glow 2s ease-in-out infinite;
}

@keyframes glow {
    0%, 100% { box-shadow: 0 0 10px rgba(255, 152, 0, 0.5); }
    50% { box-shadow: 0 0 20px rgba(255, 152, 0, 0.8); }
}

.whatsapp-badge i {
    color: #FFD54F;
}

.contact-social-box {
    background: var(--light-color);
    padding: 30px;
    border-radius: 15px;
}

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

.contact-social-link {
    width: 45px;
    height: 45px;
    background: linear-gradient(135deg, var(--accent-color), var(--primary-color));
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.contact-social-link:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(52, 152, 219, 0.4);
}

.contact-form-wrapper {
    background: var(--light-color);
    padding: 50px;
    border-radius: 15px;
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.08);
}

.contact-form-title {
    font-size: 32px;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.contact-form-subtitle {
    font-size: 16px;
    color: var(--gray-color);
    margin-bottom: 30px;
}

.contact-page-form .form-label {
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 8px;
}

.contact-page-form .form-control,
.contact-page-form .form-select {
    padding: 12px 20px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    transition: all 0.3s ease;
}

.contact-page-form .form-control:focus,
.contact-page-form .form-select:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 0.2rem rgba(52, 152, 219, 0.15);
}

.map-section {
    margin-top: 80px;
}

.map-wrapper {
    height: 450px;
    border-radius: 0;
    overflow: hidden;
}

.faq-section {
    padding: 80px 0;
    background-color: var(--light-color);
}

.accordion-item {
    border: none;
    margin-bottom: 15px;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.accordion-button {
    background-color: white;
    color: var(--primary-color);
    font-weight: 600;
    font-size: 16px;
    padding: 20px 25px;
    border: none;
}

.accordion-button:not(.collapsed) {
    background: linear-gradient(135deg, var(--accent-color), var(--primary-color));
    color: white;
    box-shadow: none;
}

.accordion-button:focus {
    box-shadow: none;
    border: none;
}

.accordion-body {
    padding: 25px;
    background-color: white;
    color: var(--text-color);
    line-height: 1.8;
}

/* ===========================
   CTA Section (used in multiple pages)
   =========================== */
.cta-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    padding: 0;
    margin-top: 80px;
}

.cta-overlay {
    padding: 80px 0;
}

.cta-title {
    font-size: 36px;
    font-weight: 800;
    color: white;
    margin-bottom: 15px;
}

.cta-text {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
}

.cta-section .btn-light {
    background: white;
    color: var(--primary-color);
    border: none;
    padding: 15px 40px;
    font-weight: 600;
}

.cta-section .btn-light:hover {
    background: var(--light-color);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

/* ===========================
   Dropdown Menu Styles
   =========================== */
.navbar .dropdown-menu {
    border: none;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    padding: 10px 0;
    margin-top: 10px;
    animation: fadeInDown 0.3s ease;
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.navbar .dropdown-item {
    padding: 10px 25px;
    font-weight: 500;
    color: var(--text-color);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
}

.navbar .dropdown-item i {
    width: 20px;
    font-size: 14px;
    color: var(--accent-color);
}

.navbar .dropdown-item:hover {
    background: linear-gradient(135deg, var(--accent-color), var(--primary-color));
    color: white;
}

.navbar .dropdown-item:hover i {
    color: white;
}

.navbar .dropdown-item strong {
    color: var(--primary-color);
}

.navbar .dropdown-item:hover strong {
    color: white;
}

.navbar .dropdown-divider {
    margin: 5px 0;
    border-color: var(--border-color);
}

/* Submenu Styles */
.dropdown-submenu {
    position: relative;
}

.dropdown-submenu > .dropdown-menu {
    top: 0;
    left: 100%;
    margin-top: -1px;
    margin-left: 0;
}

.dropdown-submenu:hover > .dropdown-menu {
    display: block;
}

.dropdown-submenu > .dropdown-item::after {
    content: "\f054";
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    float: right;
    margin-left: auto;
    padding-left: 20px;
    font-size: 12px;
    transition: transform 0.3s ease;
}

.dropdown-submenu:hover > .dropdown-item::after {
    transform: translateX(3px);
}

.submenu {
    min-width: 250px;
}

.submenu .dropdown-item {
    font-size: 14px;
    padding: 8px 20px;
}

/* Mega Menu for larger screens */
@media (min-width: 992px) {
    .mega-menu {
        min-width: 280px;
    }
    
    .dropdown-submenu:hover > .dropdown-menu {
        display: block;
        animation: fadeInRight 0.3s ease;
    }
    
    @keyframes fadeInRight {
        from {
            opacity: 0;
            transform: translateX(-10px);
        }
        to {
            opacity: 1;
            transform: translateX(0);
        }
    }
}

/* Mobile responsive */
@media (max-width: 991px) {
    .dropdown-submenu > .dropdown-menu {
        position: static;
        float: none;
        margin-left: 20px;
        box-shadow: none;
        border-left: 2px solid var(--accent-color);
        border-radius: 0;
        display: none;
    }
    
    .dropdown-submenu.show > .dropdown-menu {
        display: block;
    }
    
    .dropdown-submenu > .dropdown-item {
        position: relative;
    }
    
    .navbar .dropdown-menu {
        border-radius: 0;
        box-shadow: none;
        margin-top: 0;
    }
}

/* ===========================
   Responsive Updates
   =========================== */
@media (max-width: 991px) {
    .page-title {
        font-size: 36px;
    }
    
    .contact-form-wrapper {
        padding: 30px;
    }
    
    .cta-title {
        font-size: 28px;
    }
}

@media (max-width: 767px) {
    .page-header {
        padding: 80px 0 40px;
    }
    
    .page-title {
        font-size: 28px;
    }
    
    .info-card,
    .contact-form-wrapper {
        padding: 30px 20px;
    }
    
    .cta-title {
        font-size: 24px;
    }
    
    .cta-text {
        font-size: 16px;
    }
}

/* ===========================
   Product Detail Page Styles
   =========================== */
.product-detail-section {
    padding: 80px 0;
    background-color: white;
}

.product-detail-gallery .main-image {
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.thumbnail-img {
    cursor: pointer;
    opacity: 0.7;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.thumbnail-img:hover,
.thumbnail-img.active {
    opacity: 1;
    border-color: var(--accent-color);
}

.product-detail-info {
    padding-left: 20px;
}

.product-badge {
    display: inline-block;
    background: linear-gradient(135deg, var(--accent-color), var(--primary-color));
    color: white;
    padding: 8px 20px;
    border-radius: 30px;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 15px;
}

.product-detail-title {
    font-size: 42px;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.product-rating {
    display: flex;
    align-items: center;
    gap: 5px;
}

.product-rating i {
    color: #ffc107;
    font-size: 18px;
}

.rating-text {
    margin-left: 10px;
    color: var(--gray-color);
    font-size: 14px;
}

.product-detail-description {
    font-size: 17px;
    line-height: 1.8;
    color: var(--text-color);
    margin: 25px 0;
}

.product-features-list {
    background: var(--light-color);
    padding: 30px;
    border-radius: 15px;
    margin: 30px 0;
}

.product-features-list h4 {
    font-size: 20px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.product-features-list ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.product-features-list ul li {
    padding: 10px 0;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 16px;
}

.product-features-list ul li i {
    color: var(--accent-color);
    font-size: 18px;
}

.product-actions {
    margin-top: 30px;
}

.product-specs-section,
.usage-areas-section,
.related-products-section {
    padding: 80px 0;
}

.product-specs-section {
    background-color: var(--light-color);
}

.spec-card {
    background: white;
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    height: 100%;
}

.spec-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 3px solid var(--accent-color);
}

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

.spec-list li {
    padding: 12px 0;
    font-size: 15px;
    color: var(--text-color);
    line-height: 1.8;
    border-bottom: 1px solid var(--border-color);
}

.spec-list li:last-child {
    border-bottom: none;
}

.spec-list li strong {
    color: var(--primary-color);
    font-weight: 600;
}

.usage-areas-section {
    background-color: white;
}

.usage-card {
    background: var(--light-color);
    padding: 40px 30px;
    border-radius: 15px;
    text-align: center;
    transition: all 0.3s ease;
    height: 100%;
}

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

/* Removed duplicate .usage-icon definition - already defined at line 50 with .usage-card .usage-icon */

.usage-title {
    font-size: 22px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.usage-text {
    font-size: 15px;
    color: var(--gray-color);
    line-height: 1.7;
    margin: 0;
}

.related-products-section {
    background-color: var(--light-color);
}

.related-product-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.related-product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.related-product-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.related-product-content {
    padding: 25px;
    text-align: center;
}

.related-product-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.related-product-text {
    font-size: 14px;
    color: var(--gray-color);
    margin-bottom: 15px;
}

@media (max-width: 991px) {
    .product-detail-info {
        padding-left: 0;
        margin-top: 30px;
    }
    
    .product-detail-title {
        font-size: 32px;
    }
}

/* ===========================
   Product Category Cards
   =========================== */
.product-category-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.product-category-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(26, 77, 122, 0.15);
}

.category-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

.category-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.product-category-card:hover .category-image img {
    transform: scale(1.1);
}

.category-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(26, 77, 122, 0.95), rgba(52, 152, 219, 0.95));
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.product-category-card:hover .category-overlay {
    opacity: 1;
}

.category-overlay .btn {
    transform: translateY(20px);
    transition: all 0.4s ease 0.1s;
}

.product-category-card:hover .category-overlay .btn {
    transform: translateY(0);
}

.category-content {
    padding: 30px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.category-content h4 {
    font-size: 22px;
    color: var(--primary-color);
    margin-bottom: 15px;
    font-weight: 700;
}

.category-content p {
    color: var(--gray-color);
    margin-bottom: 20px;
    flex-grow: 1;
}

.category-features {
    list-style: none;
    padding: 0;
    margin: 0 0 20px 0;
}

.category-features li {
    padding: 8px 0;
    color: var(--text-color);
    font-size: 14px;
    border-bottom: 1px solid var(--border-color);
}

.category-features li:last-child {
    border-bottom: none;
}

.category-features i {
    font-size: 12px;
    margin-right: 10px;
}

.category-link {
    color: var(--accent-color);
    font-weight: 600;
    font-size: 15px;
    display: inline-flex;
    align-items: center;
    transition: all 0.3s ease;
}

.category-link:hover {
    color: var(--primary-color);
    padding-left: 5px;
}

.category-link i {
    font-size: 14px;
    transition: transform 0.3s ease;
}

.category-link:hover i {
    transform: translateX(5px);
}

/* CTA Banner */
.cta-banner {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    padding: 50px;
    border-radius: 15px;
    color: white;
    box-shadow: 0 10px 30px rgba(26, 77, 122, 0.2);
}

.cta-banner h3 {
    font-size: 28px;
    margin-bottom: 10px;
    color: white;
}

.cta-banner p {
    font-size: 16px;
    opacity: 0.95;
}

.cta-banner .btn-light {
    background: white;
    color: var(--primary-color);
    border: none;
    padding: 12px 30px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.cta-banner .btn-light:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255,255,255,0.3);
}

.cta-banner .btn-outline-light {
    border: 2px solid white;
    color: white;
    padding: 12px 30px;
}

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

@media (max-width: 991px) {
    .product-category-card {
        margin-bottom: 30px;
    }
    
    .category-image {
        height: 200px;
    }
    
    .category-content {
        padding: 25px;
    }
    
    .category-content h4 {
        font-size: 20px;
    }
    
    .cta-banner {
        padding: 40px 30px;
        text-align: center;
    }
    
    .cta-banner h3 {
        font-size: 24px;
    }
}

@media (max-width: 767px) {
    .category-image {
        height: 180px;
    }
    
    .category-content {
        padding: 20px;
    }
    
    .category-content h4 {
        font-size: 18px;
    }
    
    .cta-banner {
        padding: 30px 20px;
    }
    
    .cta-banner h3 {
        font-size: 20px;
    }
    
    .cta-banner .btn {
        display: block;
        width: 100%;
        margin: 10px 0 !important;
    }
}

/* ===========================
   Product Detail Page Enhancements
   =========================== */
.product-badge {
    margin-bottom: 20px;
}

.product-badge .badge {
    padding: 8px 15px;
    font-size: 13px;
    font-weight: 600;
    margin-right: 10px;
    border-radius: 20px;
}

.feature-item {
    display: flex;
    align-items: center;
    padding: 8px 0;
}

.feature-item i {
    font-size: 14px;
}

.feature-item span {
    font-size: 15px;
}

/* Quality Section */
.quality-section {
    background: #f8f9fa;
    padding: 40px;
    border-radius: 15px;
    margin-bottom: 30px;
}

.quality-highlights {
    background: white;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 3px 15px rgba(0,0,0,0.08);
}

.highlight-item {
    display: flex;
    align-items: flex-start;
    padding: 15px 0;
    border-bottom: 1px solid var(--border-color);
}

.highlight-item:last-child {
    border-bottom: none;
}

.highlight-item i {
    font-size: 24px;
    margin-right: 15px;
    margin-top: 5px;
}

.highlight-item div {
    flex: 1;
}

.highlight-item strong {
    display: block;
    color: var(--primary-color);
    margin-bottom: 5px;
    font-size: 14px;
}

.highlight-item span {
    color: var(--gray-color);
    font-size: 15px;
    font-weight: 600;
}

/* Advantages Section */
.advantages-section {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 50px;
    border-radius: 15px;
}

.advantage-item {
    display: flex;
    background: white;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 3px 15px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    height: 100%;
}

.advantage-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(26, 77, 122, 0.15);
}

.advantage-number {
    font-size: 36px;
    font-weight: 700;
    color: var(--accent-color);
    margin-right: 20px;
    line-height: 1;
    min-width: 50px;
}

.advantage-content h5 {
    color: var(--primary-color);
    margin-bottom: 10px;
    font-size: 18px;
}

.advantage-content p {
    color: var(--gray-color);
    margin: 0;
    font-size: 14px;
    line-height: 1.6;
}

/* Process Cards */
.process-card {
    background: white;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    height: 100%;
}

.process-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(26, 77, 122, 0.15);
}

.process-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.process-icon i {
    font-size: 30px;
    color: white;
}

.process-card h5 {
    color: var(--primary-color);
    margin-bottom: 20px;
    font-size: 20px;
}

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

.process-card ul li {
    padding: 8px 0;
    padding-left: 25px;
    position: relative;
    color: var(--text-color);
    font-size: 14px;
}

.process-card ul li:before {
    content: "▸";
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-weight: bold;
}

/* FAQ Accordion Custom Styles */
.accordion-item {
    border: none;
    margin-bottom: 15px;
    border-radius: 10px !important;
    overflow: hidden;
    box-shadow: 0 3px 10px rgba(0,0,0,0.05);
}

.accordion-button {
    background: white;
    color: var(--primary-color);
    font-weight: 600;
    font-size: 16px;
    padding: 20px 25px;
    border: none;
}

.accordion-button:not(.collapsed) {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: white;
    box-shadow: none;
}

.accordion-button:focus {
    box-shadow: none;
    border: none;
}

.accordion-button::after {
    filter: brightness(0) invert(1);
}

.accordion-button:not(.collapsed)::after {
    filter: brightness(0) invert(1);
}

.accordion-body {
    padding: 25px;
    background: #f8f9fa;
    color: var(--text-color);
    line-height: 1.8;
}

/* Table Styles */
.table-responsive {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 3px 15px rgba(0,0,0,0.08);
}

.table-bordered {
    border: none;
    margin: 0;
}

.table-bordered thead {
    background: var(--primary-color);
    color: white;
}

.table-bordered thead th {
    border: none;
    padding: 15px;
    font-weight: 600;
}

.table-bordered tbody td {
    padding: 12px 15px;
    border-color: var(--border-color);
}

.table-bordered tbody tr:hover {
    background: #f8f9fa;
}

@media (max-width: 991px) {
    .quality-section,
    .advantages-section {
        padding: 30px 20px;
    }
    
    .advantage-item {
        margin-bottom: 20px;
    }
    
    .advantage-number {
        font-size: 28px;
        min-width: 40px;
    }
    
    .process-card {
        margin-bottom: 20px;
    }
    
    .accordion-button {
        font-size: 15px;
        padding: 15px 20px;
    }
}

@media (max-width: 767px) {
    .quality-section,
    .advantages-section {
        padding: 20px 15px;
    }
    
    .advantage-item {
        flex-direction: column;
        text-align: center;
    }
    
    .advantage-number {
        margin-right: 0;
        margin-bottom: 15px;
    }
    
    .process-icon {
        width: 60px;
        height: 60px;
    }
    
    .process-icon i {
        font-size: 24px;
    }
}