/* ==========================================
   VARIÁVEIS ROOT - CORES PROFISSIONAIS
   ========================================== */
:root {
    --primary-color: #0A2540;     /* Azul Escuro Corporativo */
    --primary-hover: #163c63;
    --secondary-color: #C39953;   /* Dourado Discreto / Credibilidade */
    --secondary-hover: #a88344;
    --text-main: #333333;
    --text-muted: #666666;
    --bg-main: #FFFFFF;
    --bg-light: #F4F7F9;
    --border-color: #E2E8F0;
    --danger-color: #DC3545;
    --success-color: #198754;
    --info-color: #0dcaf0;
    --font-family: 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --transition: all 0.3s ease;
}

/* ==========================================
   RESET BÁSICO
   ========================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-family);
    color: var(--text-main);
    background-color: var(--bg-main);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

a { text-decoration: none; color: var(--primary-color); transition: var(--transition); }
a:hover { color: var(--secondary-color); }
ul { list-style: none; }

/* ==========================================
   ESTRUTURA GERAL
   ========================================== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section { padding: 80px 0; }
.bg-light { background-color: var(--bg-light); }
.text-center { text-align: center; }
.text-muted { color: var(--text-muted); }
.w-100 { width: 100%; }
.hidden { display: none; }

/* Grids */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 30px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.align-center { align-items: center; }

/* ==========================================
   TIPOGRAFIA
   ========================================== */
h1, h2, h3, h4, h5, h6 { color: var(--primary-color); font-weight: 700; line-height: 1.2; }
.section-title { text-align: center; margin-bottom: 50px; }
.section-title h2 { font-size: 2.5rem; margin-bottom: 10px; }
.section-title p { color: var(--text-muted); font-size: 1.1rem; }

/* ==========================================
   BOTÕES
   ========================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 4px;
    cursor: pointer;
    border: none;
    transition: var(--transition);
}

.btn-primary { background-color: var(--primary-color); color: #fff; }
.btn-primary:hover { background-color: var(--primary-hover); color: #fff; }

.btn-outline {
    background-color: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
}
.btn-outline:hover {
    background-color: var(--primary-color);
    color: #fff;
}

/* ==========================================
   NAVBAR
   ========================================== */
.navbar {
    background-color: #fff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
}
.navbar-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}
.navbar-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-color);
}
.navbar-logo span { color: var(--secondary-color); }
.navbar-menu { display: flex; align-items: center; gap: 20px; }
.navbar-menu a { font-weight: 600; color: var(--text-main); padding: 8px 12px; }
.navbar-menu a:hover, .navbar-menu a.active { color: var(--secondary-color); }
.navbar-menu a.btn-login { color: #fff; border-radius: 4px; }
.navbar-menu a.btn-login:hover { color: #fff; background-color: var(--primary-hover); }

.navbar-toggle { display: none; flex-direction: column; cursor: pointer; gap: 5px; }
.navbar-toggle span { width: 25px; height: 3px; background-color: var(--primary-color); border-radius: 2px; }

/* ==========================================
   HERO E CABEÇALHOS DE PÁGINA
   ========================================== */
.hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, #1a3c5a 100%);
    color: #fff;
    padding: 100px 0;
    text-align: center;
}
.hero h1 { color: #fff; font-size: 3.5rem; margin-bottom: 20px; }
.hero p { font-size: 1.2rem; margin-bottom: 30px; max-width: 700px; margin-left: auto; margin-right: auto; opacity: 0.9; }
.hero-buttons { display: flex; justify-content: center; gap: 15px; }
.hero .btn-outline { border-color: #fff; color: #fff; }
.hero .btn-outline:hover { background-color: #fff; color: var(--primary-color); }
.hero .btn-primary { background-color: var(--secondary-color); }
.hero .btn-primary:hover { background-color: var(--secondary-hover); }

.page-header { background-color: var(--bg-light); padding: 60px 0; border-bottom: 1px solid var(--border-color); }
.page-header h1 { font-size: 2.5rem; margin-bottom: 10px; }

/* ==========================================
   CARDS E BLOCOS
   ========================================== */
.card {
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 30px;
    transition: var(--transition);
}
.card:hover { box-shadow: 0 10px 30px rgba(0,0,0,0.08); transform: translateY(-3px); }
.card-icon { color: var(--secondary-color); margin-bottom: 15px; }
.card h3 { margin-bottom: 15px; font-size: 1.3rem; }

.highlight-box {
    background-color: var(--bg-light);
    border-left: 4px solid var(--secondary-color);
    padding: 30px;
    border-radius: 0 8px 8px 0;
}
.feature-list li { margin-bottom: 20px; }
.feature-list strong { display: block; color: var(--primary-color); font-size: 1.1rem; margin-bottom: 5px; }
.text-content h3 { margin: 30px 0 15px; border-bottom: 1px solid var(--border-color); padding-bottom: 5px; }

/* ==========================================
   FORMULÁRIOS E LOGIN
   ========================================== */
.form-group { margin-bottom: 20px; }
.form-group label { display: block; margin-bottom: 8px; font-weight: 600; color: var(--primary-color); }
.form-control {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-family: var(--font-family);
    transition: var(--transition);
}
.form-control:focus { border-color: var(--primary-color); outline: none; box-shadow: 0 0 0 3px rgba(10, 37, 64, 0.1); }

.login-wrapper { max-width: 400px; margin: 0 auto; width: 100%; }
.form-options { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; font-size: 0.9rem; }
.contact-info li { margin-bottom: 20px; padding-bottom: 15px; border-bottom: 1px solid var(--border-color); }
.contact-info li:last-child { border-bottom: none; }

/* Alertas */
.alert { padding: 15px; border-radius: 4px; margin-bottom: 20px; }
.alert-info { background-color: #e0f7fa; color: #006064; border: 1px solid #b2ebf2; }
.alert-success { background-color: #d1e7dd; color: #0f5132; border: 1px solid #badbcc; }

/* ==========================================
   FOOTER
   ========================================== */
.footer { background-color: var(--primary-color); color: #fff; padding-top: 60px; }
.footer-container { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; margin-bottom: 40px; }
.footer h3, .footer h4 { color: #fff; margin-bottom: 20px; }
.footer h3 span { color: var(--secondary-color); }
.footer p, .footer li { color: rgba(255,255,255,0.7); margin-bottom: 10px; }
.footer a { color: rgba(255,255,255,0.7); }
.footer a:hover { color: var(--secondary-color); }
.footer-bottom { background-color: #06182a; padding: 20px 0; border-top: 1px solid rgba(255,255,255,0.1); }
.footer-bottom-flex { display: flex; justify-content: space-between; align-items: center; font-size: 0.9rem; }
.footer-bottom-flex p { margin: 0; }

/* ==========================================
   RESPONSIVO
   ========================================== */
@media (max-width: 768px) {
    .grid-2, .grid-3, .footer-container { grid-template-columns: 1fr; gap: 20px; }
    .hero h1 { font-size: 2.5rem; }
    .navbar-toggle { display: flex; }
    .navbar-menu {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 80px;
        left: 0;
        width: 100%;
        background-color: #fff;
        box-shadow: 0 4px 6px rgba(0,0,0,0.1);
        padding: 20px 0;
    }
    .navbar-menu.active { display: flex; }
    .navbar-menu a { padding: 15px 20px; width: 100%; text-align: center; }
    .navbar-menu a.btn-login { width: auto; margin: 0 20px; }
    .hero-buttons { flex-direction: column; }
    .footer-bottom-flex { flex-direction: column; text-align: center; gap: 10px; }
}

/* ==========================================================================
   CSS FASE 3 - VALIDADES, VIACEP E DINÂMICOS
   ========================================================================== */
.doc-upload-card-sys {
    background: #F8FAFC;
    border: 1px dashed #CBD5E1;
    border-radius: 6px;
    padding: 15px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.doc-upload-card-sys label {
    font-weight: 600;
    color: var(--sys-primary);
    margin-bottom: 8px;
    font-size: 0.9rem;
}
.doc-meta-inputs {
    margin-top: 10px;
    border-top: 1px solid var(--sys-border);
    padding-top: 10px;
}

.badge-doc-success { display:inline-block; background-color:#D1FAE5; color:#065F46; padding:2px 8px; font-size:0.75rem; border-radius:12px; font-weight:700; }
.badge-doc-danger { display:inline-block; background-color:#FEE2E2; color:#991B1B; padding:2px 8px; font-size:0.75rem; border-radius:12px; font-weight:700; }
.badge-doc-warning { display:inline-block; background-color:#FEF3C7; color:#B45309; padding:2px 8px; font-size:0.75rem; border-radius:12px; font-weight:700; }
.badge-doc-attention { display:inline-block; background-color:#DBEAFE; color:#1D4ED8; padding:2px 8px; font-size:0.75rem; border-radius:12px; font-weight:700; }
.badge-doc-secondary { display:inline-block; background-color:#F1F5F9; color:#475569; padding:2px 8px; font-size:0.75rem; border-radius:12px; font-weight:700; }
.badge-attention { background-color: #3B82F6; color: white; margin-left:10px; font-size: 0.5em; vertical-align: middle;}

.outros-docs-row {
    display: grid;
    grid-template-columns: 2fr 2fr 1fr auto;
    gap: 10px;
    background: #FFF;
    padding: 10px;
    border: 1px solid #E2E8F0;
    border-radius: 6px;
    margin-bottom: 10px;
    align-items: center;
}
@media (max-width: 768px) {
    .outros-docs-row { grid-template-columns: 1fr; }
}

.cep-feedback {
    display: block;
    margin-top: 5px;
    font-size: 0.8rem;
    font-weight: 600;
}
.cep-feedback.text-success { color: #10B981; }
.cep-feedback.text-danger { color: #EF4444; }