.oil-transmission-form {
    max-width: 700px;
    margin: 40px auto;
    padding: 20px;
    background: #ffffff;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.oil-transmission-form label {
    display: block;
    margin-bottom: 10px;
    font-size: 16px;
    font-weight: 600;
    color: #333;
}

.oil-transmission-form label i {
    margin-right: 8px;
    color: #0073aa;
}

.oil-transmission-form select {
    width: 100%;
    padding: 10px;
    margin-bottom: 15px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
}

.oil-transmission-form select:focus {
    border-color: #0073aa;
    outline: none;
}

.oil-transmission-form .search-button {
    width: 100%;
    padding: 10px;
    background: #0073aa;
    color: #fff;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    cursor: pointer;
}

.oil-transmission-form .search-button:hover {
    background: #005177;
}

.results-card {
    margin-top: 20px;
    padding: 15px;
    background: #f9f9f9;
    border-radius: 8px;
}

.results-card h3 {
    margin: 0 0 15px;
    font-size: 20px;
    color: #222;
    display: flex;
    align-items: center;
}

.results-card h3 i {
    margin-right: 8px;
    color: #0073aa;
}

.results-card h4 {
    margin: 10px 0 5px;
    font-size: 16px;
    color: #222;
}

.result-section {
    display: block;
    border-bottom: 1px solid #ddd;
    margin-bottom: 20px;
    padding-bottom: 10px;
}

.result-section:last-child {
    border-bottom: none;
}

.result-section p {
    margin: 10px 0;
    font-size: 14px;
    color: #444;
}

.result-section p strong {
    font-weight: 600;
}

.result-section p i {
    margin-right: 8px;
    color: #0073aa;
}

.result-section .buy-oil-button,
.result-section .whatsapp-button,
.result-section .flange-link {
    display: inline-block;
    margin: 5px 10px 5px 0;
    text-decoration: none;
    border-radius: 4px;
    font-size: 14px;
}

.result-section .buy-oil-button {
    background: #28a745;
    color: #fff;
    padding: 8px 12px;
}

.result-section .buy-oil-button:hover {
    background: #218838;
}

.result-section .whatsapp-button {
    background: #25D366;
    color: #fff;
    padding: 8px 12px;
    display: inline-flex;
    align-items: center;
}

.result-section .whatsapp-button i {
    margin-right: 6px;
}

.result-section .whatsapp-button:hover {
    background: #1DA851;
}

.result-section .flange-link {
    display: inline-block;
}

.result-section .flange-image {
    max-width: 150px;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.result-section .flange-link:hover .flange-image {
    border-color: #0073aa;
}

.result-section .flange-text {
    display: block;
    margin-top: 5px;
    font-size: 12px;
    color: #0073aa;
    text-align: center;
}

/* Estilos para desktop */
@media (min-width: 601px) {
    .result-section .buy-oil-button,
    .result-section .whatsapp-button,
    .result-section .flange-link {
        display: inline-block;
    }
}

/* Estilos para mobile */
@media (max-width: 600px) {
    .oil-transmission-form {
        padding: 15px;
        margin: 15px;
    }

    .results-card h3 {
        font-size: 18px;
    }

    .results-card h4 {
        font-size: 15px;
    }

    .result-section p {
        font-size: 13px;
    }

    .result-section .buy-oil-button,
    .result-section .whatsapp-button {
        display: block;
        width: 100%;
        margin: 10px 0;
        text-align: center;
    }

    .result-section .flange-image {
        max-width: 100%;
    }
}