.navbar {
    background-color: rgba(255, 255, 255, 0.95) !important;
    top: 37px; /* Height of top bar */
}

@media (max-width: 430px) {
    .navbar {
        top: 80px; /* For mobile devices */
    }
}

.top-bar {
    background-color: #dc3545;
    font-size: 0.9rem;
    position: fixed;
    width: 100%;
    z-index: 1030;
    top: 0;
    color: white;
}

/* Add padding to body to prevent content from hiding under fixed elements */
body {
    padding-top: 107px; /* Combined height of navbar and top bar */
}

/* Adjust hero section to account for the fixed elements */
.hero-section {
    margin-top: -107px; /* Negative margin to counteract body padding for full-height hero */
}

section {
    padding: 80px 0;
}

.hero-section {
    position: relative;
    overflow: hidden;
    height: 100vh;
    display: flex;
    align-items: center;
    color: white;
}

.hero-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1;
}

.hero-section .container {
    z-index: 2;
}
    background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url('hero-bg.jpg');
    background-size: cover;
    background-position: center;
    height: 100vh;
    display: flex;
    align-items: center;
    color: white;
}

.product-card {
    transition: transform 0.3s;
    border: none;
    background: none;
}

.product-card img {
    width: 80%;
    margin: 0 auto;
    display: block;
    padding: 20px;
}

.product-card .card-body {
    text-align: center;
    padding-top: 0;
}


.product-card:hover {
    transform: translateY(-10px);
}

.certificate-img {
    height: 100px;
    object-fit: contain;
    margin: 15px;
}

.contact-info i {
    width: 30px;
}
.top-bar {
    background-color: #f00;
    font-size: 0.9rem;
}

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

.top-bar a:hover {
    opacity: 0.7;
}