/* Enhanced CSS for Arvik Medical Systems - Attractive Design */
:root {
    --primary-color: #dc2626;
    --primary-dark: #b91c1c;
    --primary-light: #ef4444;
    --secondary-color: #f59e0b;
    --accent-color: #2563eb;
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --error-color: #ef4444;
    --dark-color: #1e293b;
    --light-color: #f8fafc;
    --gradient-primary: linear-gradient(135deg, #dc2626 0%, #f59e0b 100%);
    --gradient-secondary: linear-gradient(135deg, #f59e0b 0%, #2563eb 100%);
    --gradient-accent: linear-gradient(135deg, #2563eb 0%, #dc2626 100%);
    --border-radius: 12px;
    --border-radius-lg: 16px;
    --box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    --box-shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Global Styles */
body {
    font-family: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.7;
    color: #374151;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
}

/* Enhanced Button Styles */
.btn-primary {
    background: var(--gradient-primary);
    border: none;
    border-radius: var(--border-radius);
    padding: 12px 24px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(220, 38, 38, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(220, 38, 38, 0.4);
    background: linear-gradient(135deg, #b91c1c 0%, #d97706 100%);
}

.btn-secondary {
    background: var(--gradient-secondary);
    border: none;
    color: white;
    border-radius: var(--border-radius);
    padding: 12px 24px;
    font-weight: 600;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(245, 158, 11, 0.3);
}

.btn-secondary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(245, 158, 11, 0.4);
    color: white;
}

.btn-outline-primary {
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    border-radius: var(--border-radius);
    padding: 10px 22px;
    font-weight: 600;
    transition: var(--transition);
}

.btn-outline-primary:hover {
    background: var(--gradient-primary);
    border-color: transparent;
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(220, 38, 38, 0.3);
}

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

/* Enhanced Header Styles */
.header-sticky {
    position: sticky;
    top: 0;
    z-index: 1020;
    backdrop-filter: blur(15px);
    background: linear-gradient(135deg, #ffffff 0%, #f1f5f9 50%, #e2e8f0 100%) !important;
    border-bottom: 4px solid transparent;
    border-image: linear-gradient(90deg, var(--primary-color), var(--secondary-color), var(--accent-color)) 1;
    box-shadow: 0 8px 32px rgba(37, 99, 235, 0.15), 0 4px 16px rgba(6, 182, 212, 0.1);
}

.navbar {
    padding: 1rem 0;
    transition: var(--transition);
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(248, 250, 252, 0.95) 100%);
    backdrop-filter: blur(20px);
}

.navbar-brand {
    transition: var(--transition);
    padding: 0.25rem;
}

.navbar-brand:hover {
    transform: scale(1.05);
}

/* Logo Styling */
.navbar-logo {
    height: 80px;
    width: auto;
    transition: var(--transition);
    filter: drop-shadow(3px 3px 8px rgba(0, 0, 0, 0.2));
}

.navbar-brand:hover .navbar-logo {
    transform: scale(1.1);
    filter: drop-shadow(5px 5px 15px rgba(220, 38, 38, 0.4));
}

.navbar-nav .nav-link {
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    transition: var(--transition);
    position: relative;
    color: #475569;
    font-size: 1 rem;
    border-radius: var(--border-radius);
    margin: 0 0.25rem;
}

.navbar-nav .nav-link:hover {
    color: var(--primary-color);
    transform: translateY(-2px);
    background: linear-gradient(135deg, rgba(220, 38, 38, 0.1) 0%, rgba(245, 158, 11, 0.1) 100%);
    box-shadow: 0 4px 15px rgba(220, 38, 38, 0.2);
}

.navbar-nav .nav-link.active {
    color: white;
    background: var(--gradient-primary);
    box-shadow: 0 4px 15px rgba(220, 38, 38, 0.4);
}

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 4px;
    background: var(--gradient-primary);
    transition: var(--transition);
    border-radius: 0 0 4px 4px;
}

.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-link.active::after {
    width: 100%;
}

/* Enhanced Mega Menu */
/* .mega-menu {
    position: fixed;
    left: 0;
    right: 0;
    top: 100%;
    width: 100vw;
    margin: 0;
    transform: none;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.98) 0%, rgba(248, 250, 252, 0.98) 50%, rgba(241, 245, 249, 0.98) 100%);
    border: none;
    border-radius: 0 0 var(--border-radius-lg) var(--border-radius-lg);
    box-shadow: 0 20px 60px rgba(220, 38, 38, 0.15), 0 10px 30px rgba(245, 158, 11, 0.1);
    padding: 4rem 0;
    display: none;
    border-top: 6px solid transparent;
    border-image: linear-gradient(90deg, #dc2626, #f59e0b, #2563eb) 1;
    backdrop-filter: blur(20px);
    z-index: 9999;
}

.mega-dropdown:hover .mega-menu {
    display: block;
    animation: slideInDown 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.mega-menu .dropdown-header {
    font-weight: 700;
    background: linear-gradient(135deg, #dc2626 0%, #f59e0b 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 1.2rem;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 3px solid rgba(220, 38, 38, 0.3);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.mega-menu .dropdown-item {
    padding: 1rem 1.5rem;
    color: #64748b;
    transition: var(--transition);
    border-radius: var(--border-radius);
    margin: 0.5rem 0;
    font-weight: 600;
    font-size: 1rem;
}

.mega-menu .dropdown-item:hover {
    background: var(--gradient-primary);
    color: white;
    transform: translateX(10px) scale(1.02);
    box-shadow: 0 4px 15px rgba(220, 38, 38, 0.3);
} */

/* Enhanced Search Bar */
.input-group .form-control {
    border: 2px solid rgba(220, 38, 38, 0.2);
    border-radius: var(--border-radius) 0 0 var(--border-radius);
    padding: 14px 18px;
    transition: var(--transition);
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
    font-weight: 500;
}

.input-group .form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(220, 38, 38, 0.15);
    background: white;
}

.input-group .btn {
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
    padding: 14px 24px;
    background: var(--gradient-primary);
    border: 2px solid var(--primary-color);
    box-shadow: 0 4px 15px rgba(220, 38, 38, 0.3);
}

.input-group .btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(220, 38, 38, 0.4);
}

/* Enhanced Hero Section */
.hero-section {
    position: relative;
    overflow: hidden;
}

.carousel-item {
    height: 85vh;
    min-height: 650px;
    position: relative;
    
}

.carousel-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
    background-color: #f8fafc;
    transition: transform 8s ease;
}

.carousel-item.active .carousel-bg {
    transform: scale(1.4);
}

.carousel-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.3) 0%, rgba(0, 0, 0, 0.1) 100%);
}

.carousel-content {
    position: absolute;
    top: 90%;
    left: 0;
    width: 100%;
    transform: translateY(-50%);
    z-index: 2;
}

.carousel-content h1 {
    font-weight: 800;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    margin-bottom: 1.5rem;
    animation: fadeInUp 1s ease;
}

.carousel-content p {
    font-size: 1.25rem;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
    margin-bottom: 2rem;
    animation: fadeInUp 1s ease 0.2s both;
}

.carousel-content .btn {
    animation: fadeInUp 1s ease 0.4s both;
    font-size: 1.1rem;
    padding: 15px 30px;
}

.carousel-control-prev,
.carousel-control-next {
    width: 5%;
    background: linear-gradient(to right, rgba(37, 99, 235, 0.1), transparent);
}

.carousel-control-prev {
    background: linear-gradient(to left, rgba(37, 99, 235, 0.1), transparent);
}

.carousel-indicators button {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid white;
    background: transparent;
    transition: var(--transition);
}

.carousel-indicators button.active {
    background: white;
    transform: scale(1.2);
}

/* Enhanced Product Cards */
.product-card {
    background: white;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    overflow: hidden;
    height: 100%;
    border: 1px solid rgba(37, 99, 235, 0.1);
    position: relative;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: var(--transition);
}

.product-card:hover::before {
    transform: scaleX(1);
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--box-shadow-lg);
    border-color: var(--primary-color);
}

.product-image {
    position: relative;
    overflow: hidden;
    height: 200px;
    background: white;
    padding: 10px;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: var(--transition);
}

.product-card:hover .product-image img {
    transform: scale(1.15);
}

.product-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.1) 0%, rgba(6, 182, 212, 0.1) 100%);
    opacity: 0;
    transition: var(--transition);
}

.product-card:hover .product-image::after {
    opacity: 1;
}

.card-body {
    padding: 1.5rem 1rem;
    background: white;
}

.card-title {
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--dark-color);
    font-size: 1rem;
    line-height: 1.3;
    min-height: 2.6rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.card-text {
    color: #64748b;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

/* Enhanced Feature Cards */
.feature-card {
    padding: 2.5rem;
    background: white;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    height: 100%;
    border: 1px solid rgba(37, 99, 235, 0.1);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    opacity: 0;
    transition: var(--transition);
    z-index: 1;
}

.feature-card:hover::before {
    opacity: 0.05;
}

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

.feature-card > * {
    position: relative;
    z-index: 2;
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    transition: var(--transition);
}

.feature-icon i {
    font-size: 2.5rem;
    color: white;
}

.feature-card:hover .feature-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 10px 30px rgba(37, 99, 235, 0.3);
}

.feature-card h4 {
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 1rem;
}

/* Enhanced Page Headers */
.page-header {
    background: var(--gradient-primary);
    position: relative;
    overflow: hidden;
    padding: 4rem 0;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="1" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
}

.page-header h1 {
    font-weight: 800;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    position: relative;
    z-index: 2;
    color: white !important;
}

.page-header p {
    font-size: 1.25rem;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
    position: relative;
    z-index: 2;
    color: white !important;
    opacity: 0.95;
}

/* Enhanced Contact Cards */
.contact-card {
    background: white;
    padding: 2.5rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    border: 1px solid rgba(37, 99, 235, 0.1);
    position: relative;
    overflow: hidden;
}

.contact-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-secondary);
}

.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow-lg);
    border-color: var(--secondary-color);
}

.contact-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    transition: var(--transition);
}

.contact-icon i {
    color: white;
    font-size: 2.5rem;
}

.contact-card:hover .contact-icon {
    transform: scale(1.1);
    box-shadow: 0 10px 30px rgba(6, 182, 212, 0.3);
}

/* Enhanced Filters Sidebar */
.filters-sidebar {
    background: white;
    padding: 2.5rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--box-shadow);
    height: fit-content;
    position: sticky;
    top: 120px;
    border: 1px solid rgba(37, 99, 235, 0.1);
}

.filters-sidebar h5 {
    color: var(--dark-color);
    font-weight: 700;
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid rgba(37, 99, 235, 0.2);
}

.accordion-button {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.05) 0%, rgba(6, 182, 212, 0.05) 100%);
    border: 1px solid rgba(37, 99, 235, 0.2);
    color: var(--dark-color);
    font-weight: 600;
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.accordion-button:not(.collapsed) {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.2);
}

.accordion-button:focus {
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.2);
}

.form-check-input:checked {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.3);
}

.form-check-label {
    font-weight: 500;
    color: #475569;
    transition: var(--transition);
}

.form-check:hover .form-check-label {
    color: var(--primary-color);
}

/* Enhanced Team Cards */
.team-card {
    background: white;
    padding: 2.5rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    border: 1px solid rgba(37, 99, 235, 0.1);
    position: relative;
    overflow: hidden;
}

.team-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    opacity: 0;
    transition: var(--transition);
}

.team-card:hover::before {
    opacity: 0.03;
}

.team-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--box-shadow-lg);
    border-color: var(--primary-color);
}

.team-card > * {
    position: relative;
    z-index: 2;
}

.team-image {
    position: relative;
    margin-bottom: 1.5rem;
}

.team-image img {
    width: 150px;
    height: 150px;
    object-fit: cover;
    border: 4px solid white;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    transition: var(--transition);
}

.team-card:hover .team-image img {
    transform: scale(1.05);
    border-color: var(--primary-color);
}

/* Enhanced Mission/Vision Cards */
.mission-card,
.vision-card {
    background: white;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    border: 1px solid rgba(37, 99, 235, 0.1);
    position: relative;
    overflow: hidden;
}

.mission-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
}

.vision-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-secondary);
}

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

/* Enhanced Value Cards */
.value-card {
    padding: 2.5rem;
    transition: var(--transition);
    text-align: center;
    background: white;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--box-shadow);
    border: 1px solid rgba(37, 99, 235, 0.1);
    position: relative;
    overflow: hidden;
}

.value-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    opacity: 0;
    transition: var(--transition);
}

.value-card:hover::before {
    opacity: 0.05;
}

.value-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow-lg);
    border-color: var(--primary-color);
}

.value-card > * {
    position: relative;
    z-index: 2;
}

.value-card .icon-wrapper {
    width: 80px;
    height: 80px;
    background: var(--gradient-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    transition: var(--transition);
}

.value-card .icon-wrapper i {
    color: white;
    font-size: 2.5rem;
}

.value-card:hover .icon-wrapper {
    transform: scale(1.1) rotate(-5deg);
    box-shadow: 0 10px 30px rgba(245, 158, 11, 0.3);
}

/* Enhanced Statistics Section */
.statistics {
    background: var(--gradient-primary);
    position: relative;
    overflow: hidden;
}

.statistics::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="dots" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23dots)"/></svg>');
}

.stat-item {
    position: relative;
    z-index: 2;
}

.stat-item h3 {
    font-weight: 800;
    background: linear-gradient(135deg, #ffffff 0%, #e2e8f0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Enhanced Certification Items */
.certification-item {
    padding: 2rem;
    transition: var(--transition);
    text-align: center;
    background: white;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--box-shadow);
    border: 1px solid rgba(37, 99, 235, 0.1);
}

.certification-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow-lg);
    border-color: var(--success-color);
}

.cert-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    transition: var(--transition);
}

.cert-icon i {
    color: white;
    font-size: 2.5rem;
}

.certification-item:hover .cert-icon {
    transform: scale(1.1);
    box-shadow: 0 10px 30px rgba(6, 182, 212, 0.3);
}

/* Enhanced Contact Form */
.contact-form-wrapper {
    background: white;
    padding: 3rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--box-shadow);
    border: 1px solid rgba(37, 99, 235, 0.1);
}

.contact-form-wrapper h2 {
    color: var(--dark-color);
    font-weight: 700;
    margin-bottom: 1rem;
}

.form-control {
    border: 2px solid #e2e8f0;
    border-radius: var(--border-radius);
    padding: 12px 16px;
    transition: var(--transition);
    font-weight: 500;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-label {
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 0.5rem;
}

/* Enhanced Map Wrapper */
.map-wrapper {
    background: white;
    padding: 3rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--box-shadow);
    border: 1px solid rgba(37, 99, 235, 0.1);
}

.map-wrapper iframe {
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.office-hours {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.05) 0%, rgba(6, 182, 212, 0.05) 100%);
    padding: 2rem;
    border-radius: var(--border-radius);
    margin-top: 1.5rem;
    border: 1px solid rgba(37, 99, 235, 0.1);
}

.office-hours h5 {
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 1rem;
}

/* Enhanced Support Center Cards */
.support-center-card {
    background: white;
    padding: 2.5rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    height: 100%;
    border: 1px solid rgba(37, 99, 235, 0.1);
    position: relative;
    overflow: hidden;
}

.support-center-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-accent);
}

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

.support-center-card h5 {
    color: var(--dark-color);
    font-weight: 700;
    margin-bottom: 1rem;
}

/* Enhanced Product Detail Styles */
.image-zoom-container {
    position: relative;
    overflow: hidden;
    cursor: zoom-in;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--box-shadow);
}

.zoom-lens {
    position: absolute;
    border: 3px solid var(--primary-color);
    cursor: none;
    width: 120px;
    height: 120px;
    background: rgba(37, 99, 235, 0.1);
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s ease;
    border-radius: 50%;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
}

.zoom-result {
    position: absolute;
    top: 0;
    left: 110%;
    width: 350px;
    height: 350px;
    border: 3px solid var(--primary-color);
    background: white;
    background-repeat: no-repeat;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--box-shadow-lg);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 10;
}

.thumbnail-gallery .thumbnail-image {
    cursor: pointer;
    transition: var(--transition);
    opacity: 0.7;
    border: 3px solid transparent;
    border-radius: var(--border-radius);
}

.thumbnail-gallery .thumbnail-image:hover,
.thumbnail-gallery .thumbnail-image.active {
    opacity: 1;
    border-color: var(--primary-color);
    transform: scale(1.05);
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
}

/* Enhanced Product Info */
.product-info h1 {
    color: var(--dark-color);
    font-weight: 800;
    margin-bottom: 1rem;
}

.product-summary {
    color: #64748b;
    font-size: 1.2rem;
    line-height: 1.6;
}

.key-features {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.05) 0%, rgba(6, 182, 212, 0.05) 100%);
    padding: 2rem;
    border-radius: var(--border-radius);
    border: 1px solid rgba(37, 99, 235, 0.1);
}

.key-features h5 {
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 1rem;
}

.key-features li {
    padding: 0.5rem 0;
    font-weight: 500;
}

.quick-specs {
    background: linear-gradient(135deg, rgba(6, 182, 212, 0.05) 0%, rgba(16, 185, 129, 0.05) 100%);
    padding: 2rem;
    border-radius: var(--border-radius);
    border: 1px solid rgba(6, 182, 212, 0.1);
}

.quick-specs h6 {
    color: var(--secondary-color);
    font-weight: 700;
    margin-bottom: 1rem;
}

/* Enhanced Tabs */
.nav-tabs {
    border-bottom: 2px solid rgba(37, 99, 235, 0.2);
}

.nav-tabs .nav-link {
    border: none;
    color: #64748b;
    font-weight: 600;
    padding: 1rem 2rem;
    transition: var(--transition);
    border-radius: var(--border-radius) var(--border-radius) 0 0;
}

.nav-tabs .nav-link:hover {
    border-color: transparent;
    color: var(--primary-color);
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.05) 0%, rgba(6, 182, 212, 0.05) 100%);
}

.nav-tabs .nav-link.active {
    background: var(--gradient-primary);
    color: white;
    border-color: transparent;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
}

/* Enhanced Download Items */
.download-item {
    background: white;
    transition: var(--transition);
    border-radius: var(--border-radius);
    border: 1px solid rgba(37, 99, 235, 0.1);
}

.download-item:hover {
    transform: translateY(-2px);
    transform: scale(1.05);
}

.download-icon {
    width: 60px;
    height: 80px;
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.1) 0%, rgba(245, 158, 11, 0.1) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Enhanced Footer */
.footer {
    background: var(--dark-color) !important;
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
}

.footer h5,
.footer h6 {
    color: white;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.footer a {
    text-decoration: none;
    transition: var(--transition);
    color: #94a3b8;
}

.footer a:hover {
    color: var(--primary-color) !important;
    transform: translateX(3px);
}

.social-links a {
    display: inline-block;
    width: 45px;
    height: 45px;
    line-height: 45px;
    text-align: center;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.2) 0%, rgba(6, 182, 212, 0.2) 100%);
    transition: var(--transition);
    margin-right: 0.75rem;
}

.social-links a:hover {
    background: var(--gradient-primary);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.4);
}

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

@keyframes slideInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

/* Enhanced Form Validation */
.form-control.is-valid {
    border-color: var(--success-color);
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

.form-control.is-invalid {
    border-color: var(--error-color);
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

/* Enhanced Modal Styles */
.modal-content {
    border-radius: var(--border-radius-lg);
    border: none;
    box-shadow: var(--box-shadow-lg);
}

.modal-header {
    background: var(--gradient-primary);
    color: white;
    border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
    border-bottom: none;
}

.modal-header .btn-close {
    filter: invert(1);
}

/* Enhanced Breadcrumb */
.breadcrumb-section {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.05) 0%, rgba(6, 182, 212, 0.05) 100%);
    border-bottom: 1px solid rgba(37, 99, 235, 0.1);
}

.breadcrumb-item a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.breadcrumb-item a:hover {
    color: var(--primary-dark);
    transform: translateX(2px);
}

/* Enhanced Table Styles */
.table-striped tbody tr:nth-of-type(odd) {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.02) 0%, rgba(6, 182, 212, 0.02) 100%);
}

.table th {
    background: var(--gradient-primary);
    color: white;
    font-weight: 600;
    border: none;
}

/* Enhanced Pagination */
.pagination .page-link {
    border: 2px solid #e2e8f0;
    color: var(--primary-color);
    font-weight: 600;
    border-radius: var(--border-radius);
    margin: 0 0.25rem;
    transition: var(--transition);
}

.pagination .page-link:hover {
    background: var(--gradient-primary);
    border-color: var(--primary-color);
    color: white;
    transform: translateY(-1px);
}

.pagination .page-item.active .page-link {
    background: var(--gradient-primary);
    border-color: var(--primary-color);
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
}

/* Responsive Enhancements */
@media (max-width: 991.98px) {
    .mega-menu {
        position: static;
        width: 100vw;
        margin: 0;
        margin-left: 0;
        transform: none;
        left: 0;
        right: 0;
        box-shadow: 0 10px 30px rgba(37, 99, 235, 0.2);
        border-top: 1px solid #dee2e6;
        display: block;
        padding: 3rem 2rem;
        background: linear-gradient(135deg, rgba(37, 99, 235, 0.08) 0%, rgba(6, 182, 212, 0.08) 100%);
    }
    
    .navbar-logo {
        height: 78px;
    }
    
    .navbar {
        padding: 0.25rem 0;
    }
    
    .carousel-item {
        height: 60vh;
        min-height: 450px;
    }
    
    .zoom-result {
        display: none;
    }
    
    .filters-sidebar {
        position: static;
        margin-bottom: 2rem;
    }
    
    .feature-card,
    .contact-card,
    .team-card,
    .support-center-card {
        margin-bottom: 2rem;
    }
}

@media (max-width: 767.98px) {
    .carousel-item {
        height: 70vh;
        min-height: 400px;
    }
    
    .carousel-content h1 {
        font-size: 2.5rem;
    }
    
    .product-image {
        height: 220px;
    }
    
    .contact-form-wrapper,
    .map-wrapper {
        padding: 2rem;
    }
    
    .feature-icon,
    .contact-icon,
    .cert-icon {
        width: 70px;
        height: 70px;
    }
    
    .feature-icon i,
    .contact-icon i,
    .cert-icon i {
        font-size: 2rem;
    }
}

/* Loading States */
.loading {
    opacity: 0.7;
    pointer-events: none;
}

.spinner-border-sm {
    width: 1rem;
    height: 1rem;
}

/* Utility Classes */
.text-shadow {
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.bg-overlay {
    position: relative;
}

.bg-overlay::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    z-index: 1;
}

.bg-overlay > * {
    position: relative;
    z-index: 2;
}

/* Enhanced Hover Effects */
.hover-lift {
    transition: var(--transition);
}

.hover-lift:hover {
    transform: translateY(-3px);
}

.hover-scale {
    transition: var(--transition);
}

.hover-scale:hover {
    transform: scale(1.02);
}

/* Enhanced Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    color: var(--dark-color);
}

.display-1, .display-2, .display-3, .display-4, .display-5, .display-6 {
    font-weight: 800;
}

.lead {
    font-weight: 500;
    color: #64748b;
}

/* Print Styles */
@media print {
    .navbar,
    .footer,
    .btn,
    .carousel-control-prev,
    .carousel-control-next,
    .carousel-indicators {
        display: none !important;
    }
    
    .carousel-item {
        height: auto !important;
        min-height: auto !important;
    }
    
    .product-card,
    .feature-card,
    .contact-card {
        box-shadow: none !important;
        border: 1px solid #ddd !important;
    }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f5f9;
}

::-webkit-scrollbar-thumb {
    background: var(--gradient-primary);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}

/* Enhanced Contact Form Card */
.contact-form-card {
    background: white;
    padding: 3rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--box-shadow-lg);
    border: 1px solid rgba(37, 99, 235, 0.1);
    position: relative;
    overflow: hidden;
}

.contact-form-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
}

.contact-form-card h2 {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 800;
}

/* Enhanced Why Choose Us Section */
.why-choose-us {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    position: relative;
}

.why-choose-us::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    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="rgba(37,99,235,0.05)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.5;
}

.why-choose-us > * {
    position: relative;
    z-index: 2;
}
/* =========================================
   == FINAL ATTRACTIVE HEADER & MEGA MENU ==
   ========================================= */

/* Kotha, attractive header background */
.header-sticky .navbar {
    background: linear-gradient(to right, #ffffff, #f8f9fa);
}

/* Mega Menu Alignment & Style */
.navbar .mega-dropdown {
    position: static;
}

.navbar .mega-menu {
    position: absolute;
    width: 100%;
    left: 0;
    right: 0;
    top: 100%;
    transform: none;
    padding: 2rem 0; /* Top and bottom padding */
    display: none;
    background-color: #ffffff;
    border-top: 3px solid #c0392b; /* Attractive Red Border */
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

.mega-dropdown:hover .mega-menu {
    display: block;
}

/* Menu content ni center cheyadaniki */
.mega-menu .container {
    padding-left: 30px;
    padding-right: 30px;
}

.mega-menu .row {
    display: flex;
    flex-wrap: nowrap;
}

.mega-menu .col-md-3 {
    flex: 1;
    padding: 0 15px;
}

.mega-menu .dropdown-header {
    font-size: 0.9rem;
    font-weight: 700;
    color: #c0392b;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.75rem;
}

.mega-menu a.dropdown-item {
    white-space: nowrap;
    padding: 0.5rem 0;
    font-weight: 500;
}

.mega-menu a.dropdown-item.is-category {
    font-weight: 600;
}
/* ======================================================= */
/* == HOMEPAGE ABOUT US & POPULAR PRODUCT STYLES == */
/* ======================================================= */

/* Common style for both sections */
.home-section {
    padding-top: 4rem;
    padding-bottom: 4rem;
}

/* About Us Section Styling */
.home-about-section {
    background-color: #f8fafc; /* Light gray background */
}

.home-about-section h2 {
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--dynamic-text-primary);
}

.home-about-section .lead {
    color: var(--dynamic-text-secondary);
    line-height: 1.7;
}

.home-about-section img {
    border-radius: var(--dynamic-border-radius-lg);
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.home-about-section img:hover {
    transform: scale(1.03);
}

/* Popular Product Section Styling */
.home-popular-product-section {
    background-color: #ffffff; /* White background to stand out */
}

.home-popular-product-section h2 {
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--dynamic-primary-color); /* Use primary color for heading */
}

.home-popular-product-section .lead {
    color: var(--dynamic-text-secondary);
    line-height: 1.7;
}

.home-popular-product-section img {
    border-radius: var(--dynamic-border-radius-lg);
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.home-popular-product-section img:hover {
    transform: scale(1.03);
}

/* Button Styling */
.btn-secondary {
    font-weight: 600;
    padding: 10px 30px;
    border-radius: 50px;
}