css
:root {
    --primary-color: #007bff;
    --secondary-color: #6c757d;
    --success-color: #28a745;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --light-color: #f8f9fa;
    --dark-color: #343a40;
    --color-blue: #0d6efd;
    --blue-hover: #0b5ed7;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
}


/* No seu arquivo CSS - adicione !important */
.botao {
    background-color: var(--color-blue) !important;
    border-color: var(--color-blue) !important;
}

.botao:hover {
    background-color: var(--blue-hover) !important;
    border-color: var(--blue-hover) !important;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, #007bff 0%, #0056b3 100%);
    color: white;
    padding: 100px 0;
}

.hero-section h1 {
    font-weight: 700;
    margin-bottom: 20px;
}

.hero-section .lead {
    font-size: 1.25rem;
    margin-bottom: 30px;
}

/* Premium Ads Carousel */
.premium-ad-card {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    color: #333;
}

.premium-ad-card img {
    height: 200px;
    object-fit: cover;
}

.premium-ad-content {
    padding: 20px;
}

.premium-ad-content .badge {
    margin-bottom: 10px;
}

.premium-ad-content .price {
    font-size: 1.25rem;
    font-weight: bold;
    color: var(--primary-color);
}

/* Service Cards */
.service-card {
    border: none;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0,0,0,0.15);
}

.service-card .card-title {
    color: var(--primary-color);
    font-weight: 600;
}

.service-meta {
    font-size: 0.9rem;
}

/* Navigation */
.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
}

.navbar-nav .nav-link {
    font-weight: 500;
    padding: 0.5rem 1rem;
}

/* Forms */
.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(0,123,255,.25);
}

.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    padding: 10px 25px;
    font-weight: 500;
}

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

/* Footer */
footer {
    background-color: var(--dark-color);
    color: white;
    padding: 40px 0 20px;
}

footer h5 {
    color: var(--primary-color);
    margin-bottom: 20px;
}

footer a {
    color: #adb5bd;
    text-decoration: none;
}

footer a:hover {
    color: white;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-section {
        padding: 60px 0;
        text-align: center;
    }
    
    .hero-section h1 {
        font-size: 2rem;
    }
    
    .premium-ad-card img {
        height: 150px;
    }
}

/* Search Section */
.search-section {
    background-color: var(--light-color);
    padding: 40px 0;
}

.search-card {
    background: white;
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 3px 15px rgba(0,0,0,0.1);
}

/* Ad Cards */
.ad-card {
    border: 1px solid #e9ecef;
    border-radius: 8px;
    margin-bottom: 20px;
    transition: all 0.3s ease;
}

.ad-card:hover {
    border-color: var(--primary-color);
}

.ad-card.premium {
    border-left: 4px solid var(--warning-color);
}

.ad-card.free {
    border-left: 4px solid var(--success-color);
}

.profile-sidebar {
            background: #f8f9fa;
            border-radius: 10px;
            padding: 20px;
        }
        .nav-pills .nav-link {
            color: #495057;
            padding: 12px 20px;
            margin-bottom: 5px;
            border-radius: 8px;
        }
        .nav-pills .nav-link.active {
            background: #007bff;
            color: white;
        }
        .nav-pills .nav-link i {
            width: 20px;
            margin-right: 10px;
        }
        .stats-card {
            background: white;
            border-radius: 10px;
            padding: 20px;
            text-align: center;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
            margin-bottom: 20px;
        }
        .stats-number {
            font-size: 2rem;
            font-weight: bold;
            color: #007bff;
        }

/* Dashboard */
.dashboard-card {
    background: white;
    border-radius: 10px;
    padding: 25px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
    margin-bottom: 25px;
}

.stats-card {
    text-align: center;
    padding: 20px;
}

.stats-card .number {
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--primary-color);
}

.stats-card .label {
    color: var(--secondary-color);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

 .ad-image-container {
        position: relative;
        width: 100%;
        overflow: hidden;
        background: #f8f9fa;
    }
    
    .ad-image-full {
        width: 100%;
        height: auto;
        display: block;
        object-fit: contain; /* Mant���m a propor������o sem cortar */
    }
    
    .card-img-ad {
        height: 200px; /* Altura fixa para consist���ncia */
        display: flex;
        align-items: center;
        justify-content: center;
        background: #f8f9fa;
    }
    
    /* Para garantir que as imagens sejam responsivas */
    .ad-image-responsive {
        max-width: 100%;
        max-height: 100%;
        width: auto;
        height: auto;
    }