body {
    font-family: 'Inter', Arial, sans-serif;
    color: #333;
}

.navbar {
    border-bottom: 0px solid #007bff;
}

.navbar-nav .nav-link,
.navbar-brand,
.dropdown-item {
    font-family: 'Inter', Arial, sans-serif;
}

.btn-primary {
    background-color: #0072ce;
    border-color: #0072ce;
    font-family: 'Inter', Arial, sans-serif;
    padding: 0.5rem 1rem; /* ajuste padrão de padding */
    font-size: 1rem; /* tamanho de fonte padrão */
}

.btn-primary:hover {
    background-color: #0056b3;
    border-color: #0056b3;
}

.btn-outline-primary {
    color: #007bff;
    border-color: #007bff;
    font-family: 'Inter', Arial, sans-serif;
    padding: 0.5rem 1rem; /* ajuste padrão de padding */
    font-size: 1rem; /* tamanho de fonte padrão */
}

.btn-outline-primary:hover {
    background-color: #007bff;
    color: #fff;
}

/* Ajuste para telas pequenas */
@media (max-width: 576px) {
    .btn-primary {
        padding: 0.3rem 0.6rem; /* padding menor */
        font-size: 0.85rem; /* fonte menor */
    }
    .btn-outline-primary {
        padding: 0.3rem 0.6rem; /* padding menor */
        font-size: 0.85rem; /* fonte menor */
    }
}

h1, h2, h3 {
    color: #0072ce;
    font-family: 'Inter', Arial, sans-serif;
    font-weight: 600;
}

.display-4 {
    color: #0072ce;
    font-family: 'Inter', Arial, sans-serif;
    font-weight: 700;
}

.card {
    border: 0px solid #007bff;
    font-family: 'Inter', Arial, sans-serif;
}

footer a {
    color: #fff;
    text-decoration: underline;
    font-family: 'Inter', Arial, sans-serif;
}

footer p {
    color: #fff;
    font-family: 'Inter', Arial, sans-serif;
    font-size: 12px;
}

@media (max-width: 768px) {
    .navbar-nav {
        text-align: center;
    }
}

/* Hero Section */
.hero-section {
    background-size: cover;
    color: #fff;
    padding: 100px 20px;
    text-align: left;
    min-height: 500px;
    position: relative;
    background-color: #b4b4b4; /* Solid fallback color for contrast */
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

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

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-lead {
    font-size: 1.25rem;
    font-weight: 400;
    margin-bottom: 30px;
    max-width: 500px;
}

.hero-image {
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.cta-group .btn {
    font-size: 1.1rem;
    padding: 12px 25px;
    margin-right: 15px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.cta-group .btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

/* Additional Details Section */
#sobre-details {
    padding-top: 0;
}

/* Indicators Section */
.indicators-section {
    background: #f8f9fa;
    border-radius: 15px;
    padding: 50px 20px;
    color: #333;
}

.indicator-card {
    border: none;
    border-radius: 10px;
    background: #fff;
    color: #333;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.indicator-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.indicator-card i {
    color: #0072ce;
}

.indicator-card h3 {
    font-size: 3rem;
    font-weight: bold;
}

.indicator-card p {
    font-size: 1.2rem;
    margin: 0;
}

/* Product Logos */
.product-logo {
    transition: transform 0.3s ease;
}

.product-logo:hover {
    transform: scale(1.1);
}

.product-logo + p {
    color: #007bff;
    font-weight: bold;
    margin-top: 10px;
}

/* Social Media Icons */
footer .fa-instagram, footer .fa-linkedin {
    color: #fff;
    transition: color 0.3s ease;
}

footer .fa-instagram:hover {
    color: #e1306c;
}

footer .fa-linkedin:hover {
    color: #0077b5;
}

footer .fa-lg {
    margin-right: 10px;
}