:root {
    --primary-color: #6C9A8B; /* Verde médio */
    --secondary-color: #4C6A5A; /* Verde escuro */
    --light-bg: #f8f9fa;
    --dark-text: #343a40;
}
body {
    font-family: 'Montserrat', sans-serif;
    padding-top: 70px; /* Para compensar o navbar fixo */
}
.navbar-brand {
    font-weight: 700;
    color: var(--secondary-color) !important;
}
.hero-section {
    background: #f8f9fa url('../assets/images/hero-bg.jpg') no-repeat center center;
    background-size: cover;
    color: white;
    padding: 120px 0;
    text-align: center;
    position: relative;
}
.hero-section::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0, 0, 0, 0.55);
}
.hero-section .container {
    position: relative;
    z-index: 2;
}
.hero-title {
    font-weight: 700;
    font-size: 3.2rem;
}
.hero-subtitle {
    font-size: 1.4rem;
    margin-bottom: 30px;
}
.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    font-weight: 600;
    padding: 12px 30px;
    font-size: 1.1rem;
}
.btn-primary:hover {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
}
.btn-whatsapp-nav {
    background-color: #25D366;
    color: white;
    font-weight: 600;
}
.btn-whatsapp-nav:hover {
    background-color: #1DAA50;
    color: white;
}
.section-title {
    font-weight: 700;
    color: var(--secondary-color);
    margin-bottom: 50px;
}
.service-icon {
    font-size: 3rem;
    color: var(--primary-color);
}
.how-it-works-step i {
    font-size: 2.5rem;
    line-height: 1;
}
.plans-section {
    background-color: var(--light-bg);
}
.testimonial-card {
    border-left: 5px solid var(--primary-color);
}
.blog-card {
    border: 1px solid #ddd;
    transition: transform 0.2s;
}
.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}
footer {
    background-color: var(--dark-text);
    color: white;
}

/* Estilos para páginas internas */
.page-header {
    background-color: var(--light-bg);
    padding: 60px 0;
    border-bottom: 1px solid #dee2e6;
}
.page-header.sobre {
    background-image: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5)), url('../assets/images/sobre-nos-header.jpg');
    background-size: cover;
    background-position: center;
    color: white;
    border-bottom: none;
}
.section-title-faq {
    font-weight: 600;
    color: var(--secondary-color);
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--primary-color);
}


/* Estilos para a página de Serviços */
.service-item { display: flex; align-items: flex-start; margin-bottom: 40px; }
.service-item .icon { font-size: 2.5rem; color: var(--primary-color); margin-right: 20px; min-width: 40px; }
.service-item .content h4 { color: var(--dark-text); font-weight: 600; }
.cta-section { background-color: var(--secondary-color); color: white; }
.btn-light { font-weight: 600; }

/* Estilos para a página Sobre Nós */
.value-card { border: none; }
.team-card { border: 1px solid #eee; transition: box-shadow 0.3s; }
.team-card:hover { box-shadow: 0 5px 20px rgba(0,0,0,0.1); }
.team-card img { filter: grayscale(20%); transition: filter 0.3s; }
.team-card:hover img { filter: grayscale(0%); }
.commitment-section { background-color: var(--light-bg); }

/* Estilos para a página de Contato */
.contact-info .icon { font-size: 1.5rem; color: var(--primary-color); }
.contact-info p { margin-bottom: 20px; }
.form-control:focus { border-color: var(--primary-color); box-shadow: 0 0 0 0.25rem rgba(108, 154, 139, 0.5); }
.map-container { height: 400px; width: 100%; }

/* Estilos para Planos/Pacotes */
.plan-card { border: 1px solid #ddd; border-top: 5px solid var(--primary-color); transition: transform 0.2s, box-shadow 0.2s; }
.plan-card:hover { transform: translateY(-10px); box-shadow: 0 8px 25px rgba(0,0,0,0.15); }
.plan-card .card-header { background-color: var(--light-bg); font-weight: 700; font-size: 1.5rem; }
.plan-card .list-group-item i { color: var(--primary-color); }

/* Estilos para o Blog */
.post-card .post-category { background-color: var(--primary-color); color: white; padding: 0.25em 0.6em; font-size: 0.75rem; border-radius: 5px; text-transform: uppercase; }
.article-title { font-weight: 700; color: var(--secondary-color); }
.article-meta { color: #6c757d; }
.article-content { font-family: 'Lora', serif; font-size: 1.1rem; line-height: 1.7; }
.article-content h2, .article-content h3 { font-family: 'Montserrat', sans-serif; font-weight: 600; color: var(--secondary-color); margin-top: 2rem; }
.share-buttons a { font-size: 1.5rem; color: var(--primary-color); margin-right: 15px; text-decoration: none; }

/* Estilo para Botão Flutuante do WhatsApp */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 40px;
    right: 40px;
    background-color: #25d366;
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 2px 2px 5px rgba(0,0,0,0.3);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease;
}

.whatsapp-float:hover {
    color: #FFF;
    transform: scale(1.1);
}