/* ReddeLAB - Estilos Principais */

/* Paleta de Cores */
:root {
    --primary-color: #0066cc;      /* Azul principal */
    --secondary-color: #004499;    /* Azul escuro */
    --accent-color: #00aaff;       /* Azul claro */
    --success-color: #28a745;      /* Verde */
    --warning-color: #ffc107;      /* Amarelo */
    --danger-color: #dc3545;       /* Vermelho */
    --dark-color: #343a40;         /* Cinza escuro */
    --light-color: #f8f9fa;        /* Cinza claro */
    --white-color: #ffffff;        /* Branco */
    --text-color: #333333;         /* Texto principal */
    --text-muted: #6c757d;         /* Texto secundário */
    
    /* Gradientes */
    --gradient-primary: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    --gradient-dark: linear-gradient(135deg, var(--dark-color), var(--secondary-color));
    
    /* Sombras */
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 8px rgba(0,0,0,0.15);
    --shadow-lg: 0 8px 16px rgba(0,0,0,0.2);
    
    /* Transições */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* Reset e Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--white-color);
}

/* Tipografia */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: 1rem;
    line-height: 1.7;
}

/* Botões Customizados */
.btn-primary-custom {
    background: var(--gradient-primary);
    border: none;
    color: white;
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-md);
}

.btn-primary-custom:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    color: white;
}

.btn-outline-custom {
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    background: transparent;
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: var(--transition-normal);
}

.btn-outline-custom:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
}

/* Header e Navegação */
.navbar-custom {
    background: var(--white-color);
    box-shadow: var(--shadow-sm);
    padding: 1rem 0;
    transition: var(--transition-normal);
}

.navbar-custom.scrolled {
    padding: 0.5rem 0;
    box-shadow: var(--shadow-md);
}

.navbar-brand {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-color) !important;
}

.navbar-nav .nav-link {
    color: var(--text-color) !important;
    font-weight: 500;
    margin: 0 10px;
    transition: var(--transition-fast);
    position: relative;
}

.navbar-nav .nav-link:hover {
    color: var(--primary-color) !important;
}

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 50%;
    background: var(--primary-color);
    transition: var(--transition-fast);
    transform: translateX(-50%);
}

.navbar-nav .nav-link:hover::after {
    width: 100%;
}

/* Estilos para a nova logo em imagem */
.navbar-brand .navbar-logo-img {
    height: 40px; /* Ajuste a altura conforme necessário */
    width: auto;
    transition: var(--transition-fast);
    vertical-align: middle;
}

.navbar-brand:hover .navbar-logo-img {
    transform: scale(1.05);
}

/* Ajuste para a barra de navegação 'scrolled' */
.navbar-custom.scrolled .navbar-brand .navbar-logo-img {
    height: 35px;
}

/* Ajuste para telas menores (mobile) */
@media (max-width: 991px) {
    .navbar-brand .navbar-logo-img {
        height: 35px;
    }
}

/* Hero Section */
.hero-section {
    background: var(--gradient-primary);
    color: white;
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 100" fill="white" opacity="0.1"><polygon points="0,0 1000,0 1000,100 0,80"/></svg>'  );
    background-size: cover;
}

.hero-content {
    position: relative;
    z-index: 2;
}

/* Seções */
.section-padding {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 60px;
}

.section-title h2 {
    color: var(--primary-color);
    position: relative;
    display: inline-block;
}

.section-title h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--accent-color);
}

/* Cards */
.card-custom {
    border: none;
    border-radius: 15px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
    overflow: hidden;
    height: 100%;
}

.card-custom:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.card-custom .card-header {
    background: var(--gradient-primary);
    color: white;
    border: none;
    padding: 20px;
}

.card-custom .card-body {
    padding: 30px 20px;
}

/* Ícones */
.icon-box {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: white;
    font-size: 2rem;
}

/* WhatsApp Flutuante */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 40px;
    right: 40px;
    background-color: #25d366;
    color: white;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: var(--shadow-lg);
    z-index: 1000;
    transition: var(--transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
}

.whatsapp-float:hover {
    background-color: #128c7e;
    color: white;
    transform: scale(1.1);
    text-decoration: none;
}

/* Modal Customizado */
.modal-custom .modal-content {
    border-radius: 15px;
    border: none;
    box-shadow: var(--shadow-lg);
}

.modal-custom .modal-header {
    background: var(--gradient-primary);
    color: white;
    border-radius: 15px 15px 0 0;
    border: none;
}

.modal-custom .modal-header .btn-close {
    filter: invert(1);
}

/* Formulários */
.form-control-custom {
    border: 2px solid #e9ecef;
    border-radius: 10px;
    padding: 12px 15px;
    transition: var(--transition-fast);
}

.form-control-custom:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(0, 102, 204, 0.25);
}

/* Footer */
.footer-custom {
    background: var(--gradient-dark);
    color: white;
    padding: 60px 0 20px;
}

.footer-custom h5 {
    color: var(--accent-color);
    margin-bottom: 20px;
}

.footer-custom a {
    color: #ccc;
    text-decoration: none;
    transition: var(--transition-fast);
}

.footer-custom a:hover {
    color: var(--accent-color);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    margin-top: 40px;
    padding-top: 20px;
    text-align: center;
    color: #ccc;
}

/* Animações */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* Responsividade */
@media (max-width: 768px) {
    .hero-section {
        padding: 60px 0;
    }
    
    .section-padding {
        padding: 60px 0;
    }
    
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    h3 { font-size: 1.5rem; }
    
    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: 20px;
        right: 20px;
        font-size: 24px;
    }
}

/* Utilitários */
.text-primary-custom {
    color: var(--primary-color) !important;
}

.bg-primary-custom {
    background: var(--gradient-primary) !important;
}

.bg-light-custom {
    background-color: var(--light-color) !important;
}