/* Design System Moderno - Paleta de cores profissional com mais vida */
:root {
    /* Paleta de cores principal - Tons de azul médico com acentos */
    --primary-color: #2c6bac;       /* Azul médico principal */
    --primary-light: #4a8bd3;       /* Azul médico claro */
    --primary-dark: #1a4f85;        /* Azul médico escuro */
    --secondary-color: #34a0a4;     /* Verde-azulado complementar */
    --accent-color: #ff6b6b;        /* Vermelho suave para acentos */
    --accent-secondary: #ffd166;    /* Amarelo suave para acentos secundários */
    
    /* Tons neutros */
    --white: #ffffff;
    --off-white: #f8f9fa;
    --light-gray: #e9ecef;
    --medium-gray: #6c757d;
    --dark-gray: #343a40;
    --black: #212529;
    
    /* Cores de status */
    --success: #52b788;             /* Verde para status positivos */
    --warning: #ffb347;             /* Laranja para alertas */
    --danger: #e63946;              /* Vermelho para erros/perigo */
    --info: #4cc9f0;                /* Azul claro para informações */
    
    /* Espaçamento */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-xxl: 48px;
    
    /* Bordas e sombras */
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 12px;
    --border-radius-xl: 24px;
    --border-radius-circle: 50%;
    
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    
    /* Transições */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

body {
    font-family: 'Open Sans', sans-serif;
    color: var(--black);
    line-height: 1.6;
    background-color: var(--off-white);
    font-size: 16px;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
    margin-bottom: var(--spacing-md);
    color: var(--dark-gray);
    line-height: 1.3;
}

h1 {
    font-size: 2.5rem;
    font-weight: 700;
}

h2 {
    font-size: 2rem;
    font-weight: 600;
}

h3 {
    font-size: 1.5rem;
    font-weight: 600;
}

p {
    margin-bottom: var(--spacing-md);
}

a {
    text-decoration: none;
    color: var(--primary-color);
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--primary-light);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius-sm);
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Tipografia */
.text-center {
    text-align: center;
}

.text-primary {
    color: var(--primary-color);
}

.text-secondary {
    color: var(--secondary-color);
}

.text-accent {
    color: var(--accent-color);
}

.text-muted {
    color: var(--medium-gray);
}

.text-small {
    font-size: 0.875rem;
}

.text-large {
    font-size: 1.25rem;
}

/* Botões */
.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--border-radius-md);
    font-family: 'Montserrat', sans-serif;
    font-weight: 500;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    border: none;
    font-size: 1rem;
    line-height: 1.5;
}

.btn-sm {
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: 0.875rem;
}

.btn-lg {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: 1.125rem;
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--white);
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background-color: var(--secondary-color);
    color: var(--white);
}

.btn-secondary:hover {
    background-color: #2a8a8e; /* Cor ligeiramente mais escura do que secondary-color */
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-accent {
    background-color: var(--accent-color);
    color: var(--white);
}

.btn-accent:hover {
    background-color: #e55c5c; /* Cor ligeiramente mais escura do que accent-color */
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-outline {
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    transition: all var(--transition-fast); /* Garante a transição completa */
}

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

.btn-outline-secondary {
    background-color: transparent;
    color: var(--secondary-color);
    border: 2px solid var(--secondary-color);
    transition: all var(--transition-fast); /* Garante a transição completa */
}

.btn-outline-secondary:hover {
    background-color: var(--secondary-color);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Cards e Containers */
.card {
    background-color: var(--white);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    padding: var(--spacing-lg);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.card-title {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    color: var(--primary-dark);
}

.card-body {
    margin-bottom: var(--spacing-md);
}

.card-footer {
    border-top: 1px solid var(--light-gray);
    padding-top: var(--spacing-md);
    margin-top: var(--spacing-md);
}

/* Header */
.header {
    background-color: var(--white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 100;
    transition: box-shadow var(--transition-normal);
}

.header.scrolled {
    box-shadow: var(--shadow-md);
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-xs) var(--spacing-md); /* Reduzido ainda mais para diminuir o header em 25% */
}

.logo {
    display: flex;
    align-items: center;
}

.logo h1 {
    font-size: 1.5rem; /* Reduzido de 1.75rem para harmonizar com o header menor */
    font-weight: 700;
    color: var(--primary-color);
    margin: 0;
    transition: color var(--transition-fast);
}

.logo h1:hover {
    color: var(--primary-light);
}

/* --- Estilização do Menu de Navegação --- */
.main-nav ul {
    display: flex; /* Alinha os itens horizontalmente */
    align-items: center; /* Alinha os itens verticalmente ao centro */
    list-style: none; /* Remove os marcadores de lista */
    margin: 0; /* Remove margem padrão */
    padding: 0; /* Remove preenchimento padrão */
}

.main-nav li {
    margin-left: var(--spacing-lg); /* Espaçamento entre os itens do menu */
}

.main-nav a {
    color: var(--dark-gray);
    font-weight: 500;
    position: relative;
    padding: var(--spacing-xs) 0;
    transition: color var(--transition-fast);
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: width var(--transition-normal);
}

.main-nav a:hover {
    color: var(--primary-color);
}

.main-nav a:hover::after {
    width: 100%;
}

.main-nav a.active {
    color: var(--primary-color);
}

.main-nav a.active::after {
    width: 100%;
}

.menu-toggle {
    display: none; /* Esconde o botão hambúrguer por padrão (para desktop) */
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
    z-index: 1000; /* Garante que ele esteja acima de outros elementos */
}

.menu-toggle span {
    display: block;
    width: 25px;
    height: 2px;
    background-color: var(--dark-gray);
    margin: 5px 0;
    transition: all var(--transition-fast);
}

/* Hero Section */
.hero {
    padding: var(--spacing-xxl) 0;
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary-color) 100%);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('data:image/svg+xml;charset=utf8,%3Csvg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"%3E%3Cpath fill="%23ffffff" fill-opacity="0.05" d="M0,96L48,112C96,128,192,160,288,186.7C384,213,480,235,576,213.3C672,192,768,128,864,128C960,128,1056,192,1152,213.3C1248,235,1344,213,1392,202.7L1440,192L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"%3E%3C/path%3E%3C/svg%3E');
    background-size: cover;
    background-position: center;
    opacity: 0.8;
}

.hero-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
    position: relative;
    z-index: 1;
}

.hero-text {
    flex: 1;
}

.hero-text h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--white);
}

.hero-text p {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-lg);
    opacity: 0.9;
}

.hero-image {
    flex: 1;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transform: perspective(1000px) rotateY(-5deg);
    transition: transform var(--transition-normal);
    position: sticky;
    top: 60px; /* Ajustado para compensar a redução adicional do header */
    z-index: 10;
}

.hero-image:hover {
    transform: perspective(1000px) rotateY(0);
}

/* Seção "Quem Somos" - Ajuste para título centralizado e texto à esquerda */
.about-us h2 {
    text-align: center;
}

.about-us .underline {
    margin-left: auto;
    margin-right: auto;
}

.about-us p {
    text-align: left;
}


/* How it Works Section */
.how-it-works {
    padding: var(--spacing-xxl) 0;
    background-color: var(--white);
    text-align: center;
}

.how-it-works h2 {
    font-size: 2rem;
    margin-bottom: var(--spacing-xl);
    color: var(--primary-dark);
    position: relative;
    display: inline-block;
}

.how-it-works h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background-color: var(--secondary-color); /* AJUSTADO: Agora usa --secondary-color */
    border-radius: var(--border-radius-sm);
}

.steps {
    display: flex;
    justify-content: space-between;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.step {
    flex: 1;
    padding: var(--spacing-lg);
    background-color: var(--off-white);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    position: relative;
    z-index: 1;
    overflow: hidden;
}

.step::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    z-index: 2;
}

.step:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-md);
}

.step-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--white);
    border-radius: var(--border-radius-circle);
    margin: 0 auto var(--spacing-md);
    font-weight: 700;
    font-size: 1.25rem;
    box-shadow: var(--shadow-sm);
}

.step h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    color: var(--primary-dark);
}

/* Benefits Section */
.benefits {
    padding: var(--spacing-xxl) 0;
    background-color: var(--off-white);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.benefits::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('data:image/svg+xml;charset=utf8,%3Csvg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"%3E%3Cpath fill="%232c6bac" fill-opacity="0.03" d="M0,160L48,170.7C96,181,192,203,288,202.7C384,203,480,181,576,165.3C672,149,768,139,864,154.7C960,171,1056,213,1152,218.7C1248,224,1344,192,1392,176L1440,160L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"%3E%3C/path%3E%3C/svg%3E');
    background-size: cover;
    background-position: center;
    opacity: 0.5;
}

.benefits h2 {
    font-size: 2rem;
    margin-bottom: var(--spacing-xl);
    color: var(--primary-dark);
    position: relative;
    display: inline-block;
    z-index: 1;
}

.benefits h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background-color: var(--secondary-color);
    border-radius: var(--border-radius-sm);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
    position: relative;
    z-index: 1;
}

.benefit {
    padding: var(--spacing-lg);
    background-color: var(--white);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.benefit::before {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 60px;
    height: 60px;
    background-color: var(--light-gray);
    border-radius: 60px 0 0 0;
    opacity: 0.3;
    z-index: 0;
}

.benefit:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.benefit h3 {
    color: var(--secondary-color);
    margin-bottom: var(--spacing-sm);
    position: relative;
    z-index: 1;
}

.benefit p {
    position: relative;
    z-index: 1;
}

/* Footer */
.footer {
    background: linear-gradient(135deg, var(--dark-gray) 0%, var(--black) 100%);
    color: var(--white);
    padding: var(--spacing-xl) 0 var(--spacing-md);
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color), var(--accent-color));
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer-logo h2 {
    color: var(--white);
    margin-bottom: var(--spacing-sm);
    font-size: 1.5rem;
}

.footer-links h3,
.footer-contact h3 {
    color: var(--white);
    font-size: 1.2rem;
    margin-bottom: var(--spacing-md);
    position: relative;
    display: inline-block;
}

.footer-links h3::after,
.footer-contact h3::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: var(--accent-color);
    border-radius: var(--border-radius-sm);
}

.footer-links ul li {
    margin-bottom: var(--spacing-sm);
}

.footer-links a {
    color: var(--light-gray);
    transition: color var(--transition-fast), transform var(--transition-fast);
    display: inline-block;
}

.footer-links a:hover {
    color: var(--white);
    transform: translateX(5px);
}

.footer-contact p {
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.9rem;
}

.footer-legal a {
    color: var(--light-gray);
    margin-left: var(--spacing-md);
    transition: color var(--transition-fast);
}

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

/* Formulários - Estilo moderno e profissional */
.form-container {
    max-width: 600px;
    margin: 0 auto;
    padding: var(--spacing-xl);
    background-color: var(--white);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
}

.form-title {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    color: var(--primary-dark);
    font-size: 1.75rem;
    position: relative;
    display: inline-block;
    left: 50%;
    transform: translateX(-50%);
}

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

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--dark-gray);
}

.form-control {
    width: 100%;
    padding: var(--spacing-md);
    border: 1px solid var(--light-gray);
    border-radius: var(--border-radius-md);
    font-family: 'Open Sans', sans-serif;
    font-size: 1rem;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(44, 107, 172, 0.2);
}

textarea.form-control {
    min-height: 150px;
    resize: vertical;
}

.form-submit {
    text-align: center;
    margin-top: var(--spacing-xl);
}

.form-submit .btn {
    padding: var(--spacing-md) var(--spacing-xxl);
    font-size: 1.1rem;
    min-width: 200px;
}

.form-section {
    padding: var(--spacing-xxl) 0;
    background-color: var(--off-white);
    position: relative;
    overflow: hidden;
}

.form-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('data:image/svg+xml;charset=utf8,%3Csvg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"%3E%3Cpath fill="%232c6bac" fill-opacity="0.03" d="M0,224L48,213.3C96,203,192,181,288,181.3C384,181,480,203,576,224C672,245,768,267,864,250.7C960,235,1056,181,1152,170.7C1248,160,1344,192,1392,208L1440,224L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"%3E%3C/path%3E%3C/svg%3E');
    background-size: cover;
    background-position: center;
    opacity: 0.5;
}

.required-field::after {
    content: "*";
    color: var(--accent-color);
    margin-left: 4px;
}

.form-text {
    font-size: 0.85rem;
    color: var(--medium-gray);
    margin-top: var(--spacing-xs);
}

/* Login Form - Estilo moderno */
.login-section {
    padding: var(--spacing-xxl) 0;
    background-color: var(--off-white);
    min-height: calc(100vh - 250px);
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.login-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('data:image/svg+xml;charset=utf8,%3Csvg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"%3E%3Cpath fill="%232c6bac" fill-opacity="0.03" d="M0,96L48,122.7C96,149,192,203,288,224C384,245,480,235,576,202.7C672,171,768,117,864,117.3C960,117,1056,171,1152,197.3C1248,224,1344,224,1392,224L1440,224L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"%3E%3C/path%3E%3C/svg%3E');
    background-size: cover;
    background-position: center;
    opacity: 0.5;
}

.login-container {
    max-width: 450px;
    margin: 0 auto;
    padding: var(--spacing-xl);
    background-color: var(--white);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
    position: relative;
    z-index: 1;
}

.login-title {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    color: var(--primary-dark);
    font-size: 1.75rem;
    position: relative;
    display: inline-block;
    left: 50%;
    transform: translateX(-50%);
}

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

.login-submit {
    text-align: center;
    margin-top: var(--spacing-xl);
}

.login-submit .btn {
    width: 100%;
    padding: var(--spacing-md);
    font-size: 1.1rem;
}

.forgot-password {
    text-align: center;
    margin-top: var(--spacing-md);
}

.forgot-password a {
    color: var(--medium-gray);
    font-size: 0.9rem;
    transition: color var(--transition-fast);
}

.forgot-password a:hover {
    color: var(--primary-color);
}

/* Dashboard */
.dashboard-container {
    display: flex;
    min-height: calc(100vh - 140px);
}

.sidebar {
    width: 250px;
    background: linear-gradient(180deg, var(--primary-dark) 0%, var(--primary-color) 100%);
    color: var(--white);
    padding: var(--spacing-lg) 0;
    position: relative;
    z-index: 10;
}

.sidebar-menu {
    list-style: none;
}

.sidebar-menu li {
    margin-bottom: var(--spacing-sm);
}

.sidebar-menu a {
    display: block;
    padding: var(--spacing-md) var(--spacing-lg);
    color: var(--white);
    border-left: 4px solid transparent;
    transition: all var(--transition-fast);
    position: relative;
    z-index: 1;
    overflow: hidden;
}

.sidebar-menu a::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.1);
    z-index: -1;
    transition: width var(--transition-fast);
}

.sidebar-menu a:hover, .sidebar-menu a.active {
    border-left-color: var(--accent-color);
}

.sidebar-menu a:hover::before, .sidebar-menu a.active::before {
    width: 100%;
}

.main-content {
    flex: 1;
    padding: var(--spacing-lg);
    background-color: var(--off-white);
    overflow-y: auto;
}

.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--light-gray);
}

.dashboard-title {
    margin: 0;
    color: var(--primary-dark);
    font-size: 1.75rem;
}

.user-info {
    display: flex;
    align-items: center;
}

.user-info span {
    margin-right: var(--spacing-md);
    font-weight: 500;
}

.stats-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.stat-card {
    background-color: var(--white);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    z-index: 1;
}

.stat-card.pending::before {
    background-color: var(--warning);
}

.stat-card.in-progress::before {
    background-color: var(--info);
}

.stat-card.completed::before {
    background-color: var(--success);
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.stat-card h3 {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-sm);
    color: var(--medium-gray);
}

.stat-card .stat-value {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    line-height: 1;
}

.stat-card.pending .stat-value {
    color: var(--warning);
}

.stat-card.in-progress .stat-value {
    color: var(--info);
}

.stat-card.completed .stat-value {
    color: var(--success);
}

.recent-requests {
    background-color: var(--white);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
}

.recent-requests-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.recent-requests-header h3 {
    margin: 0;
    color: var(--primary-dark);
}

.requests-table {
    width: 100%;
    border-collapse: collapse;
}

.requests-table th, .requests-table td {
    padding: var(--spacing-md);
    text-align: left;
    border-bottom: 1px solid var(--light-gray);
}

.requests-table th {
    font-weight: 600;
    color: var(--medium-gray);
    background-color: var(--off-white);
}

.requests-table tr:hover {
    background-color: rgba(44, 107, 172, 0.03);
}

.status-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}

.status-badge.pending {
    background-color: rgba(255, 179, 71, 0.2);
    color: #e67700;
}

.status-badge.in-progress {
    background-color: rgba(76, 201, 240, 0.2);
    color: #0077b6;
}

.status-badge.completed {
    background-color: rgba(82, 183, 136, 0.2);
    color: #2d6a4f;
}

.action-btn {
    padding: 4px 10px;
    font-size: 0.85rem;
    border-radius: var(--border-radius-sm);
}

/* Animações e efeitos */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

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

/* Responsividade */
@media (max-width: 992px) {
    h1 {
        font-size: 2.25rem;
    }
    
    h2 {
        font-size: 1.75rem;
    }
    
    .hero-text h2 {
        font-size: 2.25rem;
    }
}

@media (max-width: 768px) {
    .hero-content {
        flex-direction: column-reverse;
    }
    
    .steps {
        flex-direction: column;
    }
    
    /* Menu de Navegação - Versão Mobile */
    .main-nav ul {
        display: none; /* Esconde o menu por padrão no mobile */
        position: absolute;
        top: 100%; /* Posiciona abaixo do header */
        left: 0;
        width: 100%;
        background-color: var(--white);
        flex-direction: column;
        padding: var(--spacing-md);
        box-shadow: var(--shadow-md);
        z-index: 100;
    }
    
    .main-nav ul.active {
        display: flex; /* Mostra o menu quando a classe 'active' é adicionada (via JS) */
    }
    
    .main-nav li {
        margin: var(--spacing-sm) 0; /* Espaçamento vertical para itens do menu mobile */
        text-align: center;
    }

    .main-nav a {
        padding: var(--spacing-sm) var(--spacing-md); /* Aumenta área clicável no mobile */
    }
    
    .menu-toggle {
        display: block; /* Mostra o botão hambúrguer */
    }
    
    .dashboard-container {
        flex-direction: column;
    }
    
    .sidebar {
        width: 100%;
        padding: var(--spacing-md) 0;
    }
    
    .stats-container {
        grid-template-columns: 1fr;
    }
    
    .requests-table {
        display: block;
        overflow-x: auto;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-legal {
        margin-top: var(--spacing-md);
    }
    
    .footer-legal a {
        margin: 0 var(--spacing-sm);
    }
}

@media (max-width: 576px) {
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    .hero-text h2 {
        font-size: 1.75rem;
    }
    
    .hero-text p {
        font-size: 1rem;
    }
    
    .btn-lg {
        padding: var(--spacing-sm) var(--spacing-lg);
        font-size: 1rem;
    }
    
    .form-container, .login-container {
        padding: var(--spacing-md);
    }
}

/* Utilitários */
.mt-0 { margin-top: 0 !important; }
.mt-1 { margin-top: var(--spacing-xs) !important; }
.mt-2 { margin-top: var(--spacing-sm) !important; }
.mt-3 { margin-top: var(--spacing-md) !important; }
.mt-4 { margin-top: var(--spacing-lg) !important; }
.mt-5 { margin-top: var(--spacing-xl) !important; }

.mb-0 { margin-bottom: 0 !important; }
.mb-1 { margin-bottom: var(--spacing-xs) !important; }
.mb-2 { margin-bottom: var(--spacing-sm) !important; }
.mb-3 { margin-bottom: var(--spacing-md) !important; }
.mb-4 { margin-bottom: var(--spacing-lg) !important; }
.mb-5 { margin-bottom: var(--spacing-xl) !important; }

.p-0 { padding: 0 !important; }
.p-1 { padding: var(--spacing-xs) !important; }
.p-2 { padding: var(--spacing-sm) !important; }
.p-3 { padding: var(--spacing-md) !important; }
.p-4 { padding: var(--spacing-lg) !important; }
.p-5 { padding: var(--spacing-xl) !important; }

.d-none { display: none !important; }
.d-block { display: block !important; }
.d-flex { display: flex !important; }
.d-inline { display: inline !important; }
.d-inline-block { display: inline-block !important; }

.align-items-center { align-items: center !important; }
.justify-content-center { justify-content: center !important; }
.justify-content-between { justify-content: space-between !important; }

.w-100 { width: 100% !important; }
.h-100 { height: 100% !important; }

.shadow-sm { box-shadow: var(--shadow-sm) !important; }
.shadow-md { box-shadow: var(--shadow-md) !important; }
.shadow-lg { box-shadow: var(--shadow-lg) !important; }

.rounded-sm { border-radius: var(--border-radius-sm) !important; }
.rounded-md { border-radius: var(--border-radius-md) !important; }
.rounded-lg { border-radius: var(--border-radius-lg) !important; }
.rounded-circle { border-radius: 50% !important; }

.underline {
    width: 50px; /* Largura definida para a linha */
    height: 3px;
    background-color: var(--accent-color); /* Use a cor de acento do seu design system */
    margin: 10px auto 30px auto; /* Centraliza a linha */
}

/* FAQ Styles */
.faq {
    padding: 80px 0;
    background-color: var(--off-white);
}

.faq h2 {
    text-align: center;
    margin-bottom: 10px;
    color: var(--dark-gray);
    font-size: 2.5rem;
    font-weight: 700;
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--white);
    border-radius: var(--border-radius-md);
    margin-bottom: var(--spacing-md);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: all var(--transition-normal);
}

.faq-item:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.faq-question {
    padding: 20px 25px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--white);
    border: none;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--dark-gray);
    transition: all var(--transition-normal);
}

.faq-question:hover {
    background-color: var(--off-white);
}

.faq-icon {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary-color); /* Usando primary-color para o ícone */
    transition: transform var(--transition-normal);
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal);
    background-color: var(--off-white);
}

.faq-item.active .faq-answer {
    max-height: 500px; /* Um valor alto para expandir o conteúdo */
}

.faq-answer p {
    padding: 20px 25px;
    margin: 0;
    color: var(--medium-gray);
    line-height: 1.6;
}

.faq-answer ul {
    padding: 0 25px 20px 45px;
    margin: 0;
    color: var(--medium-gray);
}

.faq-answer li {
    margin-bottom: var(--spacing-xs);
    line-height: 1.6;
}

@media (max-width: 768px) {
    .faq {
        padding: 60px 0;
    }
    
    .faq h2 {
        font-size: 2rem;
    }
    
    .faq-question {
        padding: 15px 20px;
        font-size: 1rem;
    }
    
    .faq-answer p {
        padding: 15px 20px;
    }
    
    .faq-answer ul {
        padding: 0 20px 15px 40px;
    }
}

/* Estilo para a imagem do logo (se necessário, já estava em algum lugar) */
.logo img {
    display: block;
    max-width: 100%;
    height: auto;
}

/* Media Queries para Responsividade */

/* Telas menores que 768px (celulares) */
@media (max-width: 767px) {
    .header .container {
        flex-direction: row-reverse; /* Inverte a ordem para o menu ficar à direita */
        justify-content: space-between;
    }

    .main-nav {
        position: absolute;
        top: 100%; /* Abaixo do header */
        left: 0;
        width: 100%;
        background-color: var(--white);
        box-shadow: var(--shadow-md);
        display: none; /* Esconde o menu por padrão em mobile */
        flex-direction: column;
        align-items: flex-start;
        padding: var(--spacing-md);
        border-top: 1px solid var(--light-gray);
    }

    .main-nav.active {
        display: flex; /* Mostra o menu quando ativo */
    }

    .main-nav ul {
        flex-direction: column;
        width: 100%;
    }

    .main-nav li {
        margin: var(--spacing-sm) 0;
        width: 100%;
    }

    .main-nav a {
        padding: var(--spacing-sm) 0;
        display: block;
        width: 100%;
        text-align: center;
    }

    /* Garantir que o botão de login funcione em mobile */
    .main-nav a.btn {
        margin: var(--spacing-sm) 0;
        padding: var(--spacing-sm) var(--spacing-md);
        border-radius: var(--border-radius-md);
        width: auto;
        max-width: 200px;
        margin-left: auto;
        margin-right: auto;
    }

    .menu-toggle {
        display: block; /* Mostra o botão hambúrguer */
    }

    .hero-content {
        flex-direction: column; /* Empilha o conteúdo do hero */
        text-align: center;
    }

    .hero-image {
        margin-top: var(--spacing-lg);
        transform: none; /* Remove a transformação 3D em mobile */
        position: static; /* Remove sticky em mobile */
        top: auto;
    }

    .hero-image:hover {
        transform: none;
    }

    .steps, .benefits-grid, .footer-content {
        grid-template-columns: 1fr; /* Uma coluna em telas pequenas */
    }

    .step, .benefit, .card {
        margin-bottom: var(--spacing-md);
    }

    .faq-question {
        font-size: 1rem;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

    .footer-legal {
        margin-top: var(--spacing-md);
    }

    .footer-legal a {
        margin: 0 var(--spacing-sm);
    }
}

/* Telas entre 768px e 1024px (tablets) */
@media (min-width: 768px) and (max-width: 1024px) {
    .header .container {
        padding: var(--spacing-sm) var(--spacing-md);
    }

    .main-nav li {
        margin-left: var(--spacing-md);
    }

    .hero-content {
        flex-direction: column; /* Empilha o conteúdo do hero em tablets também */
        text-align: center;
    }

    .hero-image {
        margin-top: var(--spacing-lg);
        transform: none;
        position: static;
        top: auto;
    }

    .hero-image:hover {
        transform: none;
    }

    .steps {
        flex-wrap: wrap; /* Permite que os passos quebrem a linha */
        justify-content: center;
    }

    .step {
        flex: 0 0 calc(50% - var(--spacing-lg) / 2); /* Duas colunas */
        max-width: calc(50% - var(--spacing-lg) / 2);
    }

    .benefits-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); /* Ajuste para tablets */
    }

    .footer-content {
        grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    }
}

/* Estilos para o botão de menu hambúrguer e menu mobile */
.menu-toggle.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}