:root {
    --primary-color: #2e7d32; /* Verde Saúde */
    --secondary-color: #455a64; /* Cinza-azulado */
    --background-color: #f8f9fa;
    --text-color: #37474f;
    --card-background: #ffffff;
    --border-color: #e0e0e0;
    --banner-bg: #37474f;
    --banner-text: #FFFFFF;
    --banner-cta-bg: #2e7d32;
    --banner-cta-text: #ffffff;
    --banner-cta-hover: #388e3c;
}

body {
    font-family: 'Roboto', sans-serif;
    line-height: 1.6;
    margin: 0;
    background-color: var(--background-color);
    color: var(--text-color);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

header {
    background-color: var(--primary-color);
    color: var(--banner-text);
    padding: 25px 0;
    text-align: center;
    border-bottom: 5px solid var(--secondary-color);
}

header h1 {
    margin: 0;
    font-size: 2.5em;
    font-weight: 900;
}

.logo-icon {
    font-size: 2.8em;
    vertical-align: middle;
    margin-right: 15px;
}

.section-title {
    text-align: center;
    font-size: 2.2em;
    font-weight: 700;
    margin-top: 60px;
    margin-bottom: 40px;
    color: var(--text-color);
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.custom-banner-container {
    background-color: var(--banner-bg);
    border-radius: 12px;
    padding: 40px 30px;
    text-align: center;
    margin: 40px auto;
    color: var(--banner-text);
}

.banner-title {
    font-size: 2.4em;
    font-weight: 900;
    margin: 0 0 10px 0;
    color: var(--banner-text);
}

.banner-subtitle {
    font-size: 1.2em;
    margin: 0 0 25px 0;
    opacity: 0.9;
}

.banner-cta-button {
    background-color: var(--banner-cta-bg);
    color: var(--banner-cta-text);
    padding: 15px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1em;
    transition: background-color 0.3s ease, transform 0.3s ease;
    display: inline-block;
    border: none;
    animation: pulse 2.5s infinite ease-in-out;
}

.banner-cta-button:hover {
    background-color: var(--banner-cta-hover);
    transform: translateY(-3px);
    animation-play-state: paused;
}

.company-section {
    min-height: 300px;
}

.company-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.company-card {
    background-color: var(--card-background);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 25px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
    transition: box-shadow 0.3s ease, transform 0.3s ease;
    display: flex;
    flex-direction: column;
}

.company-card:hover {
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.12);
    transform: translateY(-5px);
}

.company-name {
    margin: 0 0 15px 0;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    font-size: 1.3em;
    font-weight: 700;
}

.company-name .icon {
    margin-right: 12px;
}

.company-card p {
    margin: 5px 0;
    display: flex;
    align-items: center;
    font-size: 0.95em;
    flex-grow: 1;
}

.company-card .icon {
    margin-right: 12px;
    color: var(--secondary-color);
}

.how-to-choose-section {
    min-height: 200px;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.info-box {
    background: var(--card-background);
    padding: 30px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    text-align: center;
}

.info-icon {
    font-size: 2.8em;
    color: var(--secondary-color);
    margin-bottom: 15px;
}

.info-box h3 {
    font-size: 1.25em;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--card-background);
    margin-bottom: 10px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    overflow: hidden;
}

.faq-question {
    font-family: 'Roboto', sans-serif;
    font-size: 1.15em;
    font-weight: 500;
    width: 100%;
    padding: 20px;
    margin: 0;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: transparent;
    border: none;
    text-align: left;
    color: var(--text-color);
}

.faq-question:hover {
    background-color: #f5f7f5;
}

.faq-icon {
    transition: transform 0.3s ease;
    color: var(--primary-color);
}

.faq-answer {
    padding: 0 20px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease-out, padding 0.35s ease-out;
}

.faq-answer p {
    margin: 0;
    padding-bottom: 20px;
}

.faq-item.active .faq-question {
    font-weight: 700;
}

.faq-item.active .faq-answer {
    max-height: 300px;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

footer {
    background-color: #263238;
    color: #f5f5f5;
    text-align: center;
    padding: 25px 0;
    margin-top: 60px;
}

@media (max-width: 992px) {
    .company-grid, .info-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    header h1, .banner-title {
        font-size: 2em;
    }
}

@media (max-width: 768px) {
    .company-grid, .info-grid {
        grid-template-columns: 1fr;
    }
    header h1 {
        font-size: 1.6em;
    }
    .section-title {
        font-size: 1.8em;
    }
    .banner-title {
        font-size: 1.8em;
    }
    .banner-subtitle {
        font-size: 1.1em;
    }
}