/* =========================================
   DEFINIÇÕES GERAIS E VARIÁVEIS
   ========================================= */
:root {
    --primary-color: #3c4166; /* Azul Marinho HV */
    --accent-color: #e97724;  /* Laranja HV */
    --light-bg: #f8f9fa;
    --text-dark: #333;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--text-dark);
    padding-top: 140px; 
}

/* =========================================
   BARRA DE NAVEGAÇÃO
   ========================================= */
.navbar {
    background-color: #ffffff !important;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    transition: all 0.3s ease;
}

.nav-link {
    color: var(--primary-color) !important;
    font-weight: 600;
    margin: 0 10px;
    transition: color 0.3s ease;
}

.nav-link:hover, .nav-link.active {
    color: var(--accent-color) !important;
}

.btn-contato {
    background-color: var(--accent-color);
    color: white !important;
    border-radius: 30px;
    padding: 10px 25px !important;
    font-weight: bold;
    transition: background 0.3s, transform 0.2s;
}

.btn-contato:hover {
    background-color: #d1661b;
    transform: translateY(-2px);
}

/* =========================================
   HERO SECTION (CAPA)
   ========================================= */
.hero-section {
    height: 85vh;
    position: relative;
}

.btn-custom {
    background-color: var(--accent-color);
    color: white;
    border: none;
    padding: 15px 40px;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 5px;
    transition: all 0.3s ease;
}

.btn-custom:hover {
    background-color: #d1661b;
    color: white;
    transform: scale(1.05);
}

/* =========================================
   TÍTULOS E TIPOGRAFIA
   ========================================= */
.section-title {
    color: var(--primary-color);
    font-weight: 800;
    position: relative;
    display: inline-block;
    margin-bottom: 25px;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: var(--accent-color);
    margin-top: 8px;
    border-radius: 2px;
}

.text-center .section-title::after {
    margin-left: auto;
    margin-right: auto;
}

/* Utils de Cores */
.text-primary { color: var(--primary-color) !important; }
.text-secondary { color: var(--accent-color) !important; }
.border-primary { border-color: var(--primary-color) !important; }
.border-secondary { border-color: var(--accent-color) !important; }

/* =========================================
   CARDS DE SERVIÇOS
   ========================================= */
.service-card {
    border: none;
    background: #ffffff;
    transition: all 0.3s ease;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

.icon-box {
    width: 80px;
    height: 80px;
    background-color: rgba(60, 65, 102, 0.08);
    color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    transition: 0.3s;
}

.service-card:hover .icon-box {
    background-color: var(--primary-color);
    color: white;
}

.card-title {
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 15px;
}

.cursor-pointer { cursor: pointer; }

.fade-in { animation: fadeIn 0.5s ease-in-out; }

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.list-group-item {
    border: none;
    border-left: 4px solid var(--accent-color);
    background-color: #fff;
    margin-bottom: 5px;
    font-size: 0.95rem;
}

/* =========================================
   LOGOS DE CLIENTES
   ========================================= */
.client-logo {
    max-height: 80px; 
    max-width: 100%;
    filter: grayscale(100%); 
    opacity: 0.6;
    transition: all 0.3s ease;
}

.client-logo:hover {
    filter: grayscale(0%); 
    opacity: 1;
    transform: scale(1.1);
}

/* =========================================
   SEÇÃO DE CONTATO
   ========================================= */
.btn-contato-icon {
    width: 50px;
    height: 50px;
    background-color: white;
    color: var(--accent-color);
    border: 2px solid var(--accent-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.form-control, .form-select {
    border-radius: 8px;
    padding: 12px;
    border: 1px solid #ced4da;
}

.form-control:focus, .form-select:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 0.25rem rgba(233, 119, 36, 0.25);
}

footer {
    border-top: 1px solid rgba(255,255,255,0.1);
}