/* === ESTILOS GERAIS PÁGINAS INTERNAS === */
body {
    background-color: #F9FAFB;
    /* Fundo geral cinza muito claro para destacar seções brancas */
    color: #1F2937;
    /* Cinza escuro para texto */
}

/* === HERO INTERNO (Cabeçalho da Página) === */
.hero-internal {
    background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
    /* Degradê escuro elegante */
    color: white;
    padding: 80px 0;
    text-align: center;
    margin-bottom: 0;
}

.hero-internal h1 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    color: #ffffff;
}

.hero-internal p {
    font-size: 1.1rem;
    color: #94A3B8;
    /* Cinza claro azulado */
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.6;
}

/* === SEÇÕES DE CONTEÚDO === */
.content-section {
    padding: 60px 0;
    background-color: white;
}

.content-section.alt-bg {
    background-color: #F8FAFC;
    /* Fundo alternado */
}

.section-title-internal {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title-internal h2 {
    font-size: 2rem;
    font-weight: 700;
    color: #111827;
    margin-bottom: 0.5rem;
}

/* === GRIDS E CARDS === */
.internal-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.internal-card {
    background: white;
    border: 1px solid #E5E7EB;
    border-radius: 12px;
    padding: 2rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
    /* Altura igual */
}

.internal-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
    border-color: #2563EB;
}

.internal-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: #1F2937;
    margin-bottom: 1rem;
}

.internal-card p {
    color: #6B7280;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

/* === FORMULÁRIO (Orçamento) === */
.form-box {
    background: white;
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    border: 1px solid #F1F5F9;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: #374151;
    font-size: 0.95rem;
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid #D1D5DB;
    border-radius: 8px;
    font-size: 1rem;
    color: #1F2937;
    background-color: #FAFAFA;
    transition: all 0.3s;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: #2563EB;
    background-color: white;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.btn-submit {
    width: 100%;
    background-color: #2563EB;
    color: white;
    font-weight: 700;
    padding: 14px;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    transition: background-color 0.3s;
    font-size: 1.1rem;
}

.btn-submit:hover {
    background-color: #1d4ed8;
}

/* === TIPOGRAFIA E TEXTOS === */
.text-content p {
    color: #4B5563;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    font-size: 1.05rem;
}

.text-content strong {
    color: #111827;
}

/* === LISTAS === */
.feature-list-internal {
    list-style: none;
    padding: 0;
    margin: 1.5rem 0;
}

.feature-list-internal li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.75rem;
    color: #4B5563;
}

.feature-list-internal li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #2563EB;
    font-weight: bold;
}

/* === RESPONSIVIDADE === */
@media (max-width: 768px) {
    .hero-internal {
        padding: 50px 20px;
    }

    .hero-internal h1 {
        font-size: 2rem;
    }

    .form-box {
        padding: 1.5rem;
    }
}