/* RBSB TECHMEET Website Styles */

/* Root Variables */
:root {
    --primary-color: #004AAB;
    --secondary-color: #FF8200;
    --dark-color: #2c3e50;
    --light-color: #f8f9fa;
    --white: #ffffff;
    --gray: #6c757d;
}

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

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    margin-bottom: 1rem;
}

.section-title {
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 1rem;
}

.section-divider {
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    margin: 0 auto 2rem;
    border-radius: 2px;
}

/* Header Styles */
.header-section {
    position: relative;
    z-index: 1000;
}

.navbar {
    background: var(--white) !important;
    padding: 1rem 0;
    transition: all 0.3s ease;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
    border-bottom: 2px solid var(--primary-color);
}

.navbar.scrolled {
    background: var(--white) !important;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    padding: 0.5rem 0;
}

.navbar-brand img {
    transition: transform 0.3s ease;
}

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

.navbar-nav .nav-link {
    color: var(--primary-color) !important;
    font-weight: 600;
    margin: 0 0.5rem;
    padding: 0.5rem 1rem !important;
    border-radius: 25px;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 14px;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    background-color: var(--primary-color);
    color: var(--white) !important;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 74, 171, 0.3);
}

.navbar-toggler {
    border: 2px solid var(--primary-color);
    padding: 0.25rem 0.5rem;
}

.navbar-toggler:focus {
    box-shadow: 0 0 0 0.2rem rgba(0, 74, 171, 0.25);
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%23004AAB' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='m4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Hero Slider Styles */
.hero-slider {
    position: relative;
    margin-top: 0px;
}

#heroCarousel .carousel-item {
    height: 100vh;
    min-height: 600px;
    position: relative;
}

/* .carousel-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 74, 171, 0.7), rgba(255, 130, 0, 0.5));
    z-index: 2;
} */

.carousel-item img {
    object-fit: cover;
    height: 100%;
    width: 100%;
    filter: brightness(0.8);
}

.carousel-caption {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    width: 100%;
    z-index: 10;
}

.carousel-caption h1 {
    color: var(--white);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
    margin-bottom: 1.5rem;
    animation: fadeInUp 1s ease;
}

.carousel-caption p {
    color: var(--white);
    font-size: 1.2rem;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.7);
    margin-bottom: 2rem;
    animation: fadeInUp 1s ease 0.3s both;
}

.carousel-caption .btn {
    animation: fadeInUp 1s ease 0.6s both;
}

/* Button Styles */
.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border: none;
    padding: 12px 30px;
    font-weight: 600;
    border-radius: 25px;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 74, 171, 0.3);
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
}

/* Section Styles */
section {
    padding: 80px 0;
}

.bg-light {
    background-color: #f8f9fa !important;
}

/* About Section - Corporate Style */
.about-content {
    padding: 2rem 0;
    background: var(--white);
    border-radius: 15px;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.08);
    padding: 3rem;
    border-left: 5px solid var(--primary-color);
}

.about-content h3 {
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 1.5rem;
    position: relative;
}

.about-content h3::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    border-radius: 2px;
}

.about-content h4 {
    color: var(--dark-color);
    font-weight: 600;
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.about-content p {
    color: var(--gray);
    line-height: 1.8;
    margin-bottom: 1.5rem;
    text-align: justify;
}

.about-content .lead {
    color: var(--dark-color);
    font-weight: 500;
    font-style: italic;
    border-left: 4px solid var(--secondary-color);
    padding-left: 1.5rem;
    margin: 2rem 0;
    background: #f8f9fa;
    padding: 1.5rem;
    border-radius: 8px;
}

.feature-item {
    text-align: center;
    padding: 1.5rem;
    border-radius: 12px;
    transition: all 0.3s ease;
    background: var(--white);
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.08);
    border: 1px solid #e9ecef;
    margin-bottom: 1rem;
}

.feature-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 74, 171, 0.15);
    border-color: var(--primary-color);
}

.feature-item i {
    font-size: 2.5rem;
    display: block;
    margin-bottom: 1rem;
}

.feature-item h6 {
    color: var(--primary-color);
    font-weight: 600;
    margin: 0;
}

.about-image img {
    /* border-radius: 15px; */
    /* box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15); */
    transition: transform 0.3s ease;
}

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

/* Service Cards - Corporate Style */
.service-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border-left: 5px solid var(--primary-color);
    border: 1px solid #e9ecef;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0, 74, 171, 0.15);
    border-color: var(--primary-color);
}

.service-card h4 {
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 1.5rem;
    font-size: 1.3rem;
}

.service-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    box-shadow: 0 5px 15px rgba(0, 74, 171, 0.3);
}

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

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

.service-list li {
    padding: 0.8rem 0;
    border-bottom: 1px solid #f0f0f0;
    color: var(--gray);
    font-weight: 500;
    transition: all 0.3s ease;
}

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

.service-list li:hover {
    color: var(--primary-color);
    padding-left: 0.5rem;
}

.service-list i {
    margin-right: 0.8rem;
    font-size: 0.9rem;
}

/* Key Offering Cards - Corporate Style */
.key-offering-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    height: 100%;
    border: 1px solid #e9ecef;
    border-top: 4px solid var(--secondary-color);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.key-offering-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--secondary-color), var(--primary-color));
}

.key-offering-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(255, 130, 0, 0.15);
    border-color: var(--secondary-color);
}

.key-offering-card h5 {
    color: var(--primary-color);
    font-weight: 700;
    margin: 1.5rem 0 1rem;
}

.key-offering-card p {
    color: var(--gray);
    line-height: 1.6;
    margin: 0;
}

.offering-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--secondary-color), #ff9533);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    box-shadow: 0 5px 20px rgba(255, 130, 0, 0.3);
}

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

/* Manufacture Cards - Corporate Style */
.manufacture-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border-left: 5px solid var(--secondary-color);
    border: 1px solid #e9ecef;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.manufacture-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--secondary-color), var(--primary-color));
}

.manufacture-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(255, 130, 0, 0.15);
    border-color: var(--secondary-color);
}

.manufacture-card h5 {
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.manufacture-card p {
    color: var(--gray);
    line-height: 1.6;
    margin: 0;
}

.manufacture-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    box-shadow: 0 5px 15px rgba(0, 74, 171, 0.3);
}

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

/* Project Cards - Corporate Style */
.project-card {
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    height: 100%;
    border: 1px solid #e9ecef;
    position: relative;
}

.project-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    z-index: 2;
}

.project-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 74, 171, 0.15);
    border-color: var(--primary-color);
}

.project-card img {
    height: 220px;
    object-fit: cover;
    transition: transform 0.3s ease;
    width: 100%;
}

.project-card:hover img {
    transform: scale(1.05);
}

.project-card .card-body {
    padding: 2rem;
}

.project-card .card-title {
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.project-card .card-text {
    color: var(--gray);
    line-height: 1.6;
    margin: 0;
}

/* Why Choose Us Cards - Corporate Style */
.why-choose-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    height: 100%;
    border: 1px solid #e9ecef;
    border-top: 4px solid var(--primary-color);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.why-choose-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
}

.why-choose-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(0, 74, 171, 0.15);
    border-color: var(--primary-color);
}

.why-choose-card h5 {
    color: var(--primary-color);
    font-weight: 700;
    margin: 1.5rem 0 1rem;
}

.why-choose-card p {
    color: var(--gray);
    line-height: 1.6;
    margin: 0;
}

.why-choose-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    box-shadow: 0 5px 20px rgba(0, 74, 171, 0.3);
}

.why-choose-icon i {
    font-size: 2rem;
    color: var(--white);
}

/* Client Logos Carousel */
.client-logos-carousel {
    position: relative;
    padding: 2rem 0;
}

.client-logo-card {
    background: var(--white);
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #e9ecef;
    margin: 0 0.5rem;
}

.client-logo-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 74, 171, 0.15);
    /* border-color: var(--primary-color); */
}

.client-logo-img {
    max-width: 150px;
    max-height: 150px;
    width: auto;
    height: auto;
    object-fit: contain;
    filter: grayscale(100%);
    transition: all 0.3s ease;
}

.client-logo-card:hover .client-logo-img {
    filter: grayscale(0%);
    transform: scale(1.05);
}

/* Client Carousel Controls */
.client-carousel-control {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    background: var(--white);
    border: 2px solid var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    opacity: 0.8;
}

.client-carousel-control:hover {
    background: var(--primary-color);
    opacity: 1;
    transform: translateY(-50%) scale(1.1);
}

.client-carousel-control:hover i {
    color: var(--white);
}

.client-carousel-prev-icon i,
.client-carousel-next-icon i {
    color: var(--primary-color);
    font-size: 1.2rem;
    transition: color 0.3s ease;
}

.carousel-control-prev.client-carousel-control {
    left: -25px;
}

.carousel-control-next.client-carousel-control {
    right: -25px;
}

/* Client Carousel Indicators */
.client-carousel-indicators {
    position: static;
    margin: 2rem 0 0 0;
    justify-content: center;
}

.client-carousel-indicators button {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    border: 1px solid var(--primary-color);
    background: transparent;
    margin: 0 0.3rem;
    transition: all 0.3s ease;
}

.client-carousel-indicators button.active {
    background: var(--primary-color);
    transform: scale(1.1);
}

/* Trust Indicators */
.trust-indicators {
    background: var(--white);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    border-top: 4px solid var(--primary-color);
}

.trust-item {
    padding: 1rem;
    transition: transform 0.3s ease;
}

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

.trust-item i {
    font-size: 2rem;
    display: block;
}

.trust-item h6 {
    color: var(--primary-color);
    font-weight: 600;
    margin: 0.5rem 0;
}

.trust-item small {
    font-size: 0.85rem;
}

/* Contact Cards - Corporate Style */
.contact-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    height: 100%;
    border: 1px solid #e9ecef;
    border-left: 5px solid var(--secondary-color);
    position: relative;
    overflow: hidden;
}

.contact-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--secondary-color), var(--primary-color));
}

.contact-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(255, 130, 0, 0.15);
    border-color: var(--secondary-color);
}

.contact-card h5 {
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
}

.contact-card p {
    color: var(--gray);
    line-height: 1.6;
    margin: 0;
}

.contact-card i {
    color: var(--secondary-color);
}

/* Products Section - Creative Corporate Style */
#products {
    background: #f8f9fa;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.product-category {
    background: var(--white);
    border-radius: 20px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    transition: all 0.3s ease;
    border: 1px solid #e9ecef;
    position: relative;
}

.product-category::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
}

.product-category:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0, 74, 171, 0.15);
}

.category-header {
    background: linear-gradient(135deg, var(--primary-color), #0056d3);
    color: var(--white);
    padding: 2rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.category-header::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
    0%, 100% { transform: rotate(0deg); }
    50% { transform: rotate(180deg); }
}

.category-icon {
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.category-icon i {
    font-size: 2.5rem;
    color: var(--white);
}

.category-header h4 {
    margin: 0;
    font-weight: 700;
    font-size: 1.5rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.products-list {
    padding: 2rem;
}

.product-item {
    display: flex;
    align-items: flex-start;
    padding: 1.5rem;
    margin-bottom: 1rem;
    background: #f8f9fa;
    border-radius: 15px;
    transition: all 0.3s ease;
    border-left: 4px solid transparent;
    position: relative;
    overflow: hidden;
}

.product-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(180deg, var(--primary-color), var(--secondary-color));
    transform: scaleY(0);
    transition: transform 0.3s ease;
}

.product-item:hover::before {
    transform: scaleY(1);
}

.product-item:hover {
    background: var(--white);
    transform: translateX(10px);
    box-shadow: 0 8px 25px rgba(0, 74, 171, 0.1);
}

.product-item:last-child {
    margin-bottom: 0;
}

.product-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1.5rem;
    flex-shrink: 0;
    box-shadow: 0 5px 15px rgba(0, 74, 171, 0.3);
    transition: all 0.3s ease;
}

.product-item:hover .product-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 8px 25px rgba(0, 74, 171, 0.4);
}

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

.product-content {
    flex: 1;
}

.product-content h6 {
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
    line-height: 1.3;
}

.product-content p {
    color: var(--gray);
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.5;
}

/* Responsive Design for Products */
@media (max-width: 1200px) {
    .products-grid {
        grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
        gap: 1.5rem;
    }
}

@media (max-width: 768px) {
    .products-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .product-category {
        border-radius: 15px;
    }

    .category-header {
        padding: 1.5rem;
    }

    .category-icon {
        width: 60px;
        height: 60px;
    }

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

    .category-header h4 {
        font-size: 1.3rem;
    }

    .products-list {
        padding: 1.5rem;
    }

    .product-item {
        padding: 1rem;
        flex-direction: column;
        text-align: center;
    }

    .product-item:hover {
        transform: translateY(-5px);
    }

    .product-icon {
        margin: 0 auto 1rem auto;
        width: 50px;
        height: 50px;
    }

    .product-icon i {
        font-size: 1.3rem;
    }
}

@media (max-width: 576px) {
    .products-grid {
        margin-top: 1rem;
    }

    .category-header {
        padding: 1rem;
    }

    .category-icon {
        width: 50px;
        height: 50px;
    }

    .category-icon i {
        font-size: 1.5rem;
    }

    .category-header h4 {
        font-size: 1.2rem;
    }

    .products-list {
        padding: 1rem;
    }

    .product-item {
        padding: 0.8rem;
        margin-bottom: 0.8rem;
    }

    .product-content h6 {
        font-size: 1rem;
    }

    .product-content p {
        font-size: 0.9rem;
    }
}

/* RBSB Power Solutions Section - Corporate Style */
#power-solutions {
    background: #f8f9fa;
}

.power-solutions-container {
    position: relative;
    padding: 2rem 0;
}

.power-solutions-carousel {
    width: 100%;
    height: auto;
    padding: 2rem 0 4rem 0;
}

.power-solution-card {
    background: var(--white);
    border-radius: 15px;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid #e9ecef;
    overflow: hidden;
    position: relative;
    margin: 0 auto;
    max-width: 900px;
}

.power-solution-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    z-index: 2;
}

.power-solution-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0, 74, 171, 0.15);
    border-color: var(--primary-color);
}

.power-solution-image {
    position: relative;
    overflow: hidden;
    border-radius: 15px;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 500px;
}

.power-solution-image img {
    width: 100%;
    height: auto;
    max-height: 600px;
    object-fit: contain;
    transition: transform 0.3s ease;
    background: var(--white);
    filter: brightness(1);
}

.power-solution-card:hover .power-solution-image img {
    transform: scale(1.02);
}

/* Bootstrap Carousel Navigation - Corporate Style */
.power-solutions-control {
    width: 50px;
    height: 50px;
    background: var(--white);
    border: 2px solid var(--primary-color);
    border-radius: 50%;
    transition: all 0.3s ease;
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.1);
    top: 50%;
    transform: translateY(-50%);
}

.power-solutions-control:hover {
    background: var(--primary-color);
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 5px 20px rgba(0, 74, 171, 0.3);
}

.power-solutions-prev-icon i,
.power-solutions-next-icon i {
    color: var(--primary-color);
    font-size: 16px;
    font-weight: bold;
    transition: color 0.3s ease;
}

.power-solutions-control:hover .power-solutions-prev-icon i,
.power-solutions-control:hover .power-solutions-next-icon i {
    color: var(--white);
}

/* Bootstrap Carousel Indicators - Corporate Style */
.power-solutions-indicators {
    position: static;
    margin: 2rem 0 0 0;
    justify-content: center;
}

.power-solutions-indicators button {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    border: 1px solid var(--primary-color);
    background: transparent;
    margin: 0 0.3rem;
    transition: all 0.3s ease;
    text-indent: 0;
}

.power-solutions-indicators button.active {
    background: var(--primary-color);
    transform: scale(1.1);
    box-shadow: 0 3px 10px rgba(0, 74, 171, 0.3);
}

/* Responsive Design for Power Solutions */
@media (max-width: 768px) {
    .power-solutions-carousel {
        padding: 1rem 0 3rem 0;
    }

    .power-solution-image {
        min-height: 400px;
    }

    .power-solution-image img {
        max-height: 400px;
    }

    .power-solutions-control {
        width: 40px;
        height: 40px;
    }

    .power-solutions-prev-icon i,
    .power-solutions-next-icon i {
        font-size: 14px;
    }
}

@media (max-width: 576px) {
    .power-solutions-container {
        padding: 1rem 0;
    }

    .power-solution-image {
        min-height: 300px;
    }

    .power-solution-image img {
        max-height: 300px;
    }

    .power-solutions-control {
        display: none;
    }

    .power-solutions-indicators button {
        width: 6px;
        height: 6px;
        margin: 0 0.2rem;
    }
}

/* Footer Styles */
.footer-section {
    background: linear-gradient(135deg, #002556, #003a8c);
    color: var(--white);
}

.footer-title {
    color: var(--secondary-color);
    font-weight: 600;
    margin-bottom: 1rem;
}

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

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: var(--white);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--secondary-color);
}

.social-links {
    margin-top: 1rem;
}

.social-link {
    display: inline-block;
    width: 40px;
    height: 40px;
    background: var(--secondary-color);
    color: var(--white);
    text-align: center;
    line-height: 40px;
    border-radius: 50%;
    margin-right: 0.5rem;
    transition: all 0.3s ease;
    text-decoration: none;
}

.social-link:hover {
    background: var(--white);
    color: var(--primary-color);
    transform: translateY(-3px);
}

.footer-divider {
    border-color: rgba(255, 255, 255, 0.2);
    margin: 2rem 0;
}

.copyright {
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
}

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

/* Responsive Design */
@media (max-width: 768px) {
    .carousel-caption h1 {
        font-size: 2rem;
    }

    .carousel-caption p {
        font-size: 1rem;
    }

    .hero-slider {
        margin-top: 70px;
    }

    .navbar {
        padding: 0.5rem 0;
    }

    .navbar.scrolled {
        padding: 0.25rem 0;
    }

    .carousel-item {
        height: 70vh;
        min-height: 500px;
    }

    section {
        padding: 60px 0;
    }

    .client-logo-card {
        height: 140px;
        margin: 0 0.25rem;
    }

    .client-logo-img {
        max-width: 120px;
        max-height: 120px;
    }

    .client-carousel-control {
        width: 40px;
        height: 40px;
    }

    .carousel-control-prev.client-carousel-control {
        left: -20px;
    }

    .carousel-control-next.client-carousel-control {
        right: -20px;
    }

    .trust-indicators {
        padding: 1.5rem;
    }
}

@media (max-width: 576px) {
    .carousel-caption h1 {
        font-size: 1.5rem;
    }

    .service-card,
    .manufacture-card,
    .project-card,
    .why-choose-card,
    .contact-card {
        margin-bottom: 2rem;
    }

    .client-logo-card {
        height: 120px;
        padding: 1rem;
        margin: 0 0.15rem;
    }

    .client-logo-img {
        max-width: 100px;
        max-height: 100px;
    }

    .client-carousel-control {
        width: 35px;
        height: 35px;
        display: none; /* Hide controls on mobile for better UX */
    }

    .trust-indicators {
        padding: 1rem;
    }

    .trust-item {
        padding: 0.5rem;
    }

    .trust-item i {
        font-size: 1.5rem;
    }
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Loading Animation */
.loading {
    opacity: 0;
    animation: fadeInUp 0.6s ease forwards;
}

/* Utility Classes */
.text-primary {
    color: var(--primary-color) !important;
}

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

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

.bg-secondary {
    background-color: var(--secondary-color) !important;
}

#clientLogosCarousel .client-logo-card img {
    object-fit: contain;
    filter: brightness(1);
}