/* Reset Básico e Estilos Globais */
:root {
    --primary-color: #6200EE; /* Roxo do seu app */
    --secondary-color: #03DAC6; /* Verde-água/ciano para detalhes */
    --dark-text: #333;
    --light-text: #f5f5f5;
    --background-color: #FFFFFF;
}

body, html {
    margin: 0;
    padding: 0;
    font-family: 'Poppins', sans-serif;
    background-color: var(--background-color);
    color: var(--dark-text);
    line-height: 1.6;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navbar */
.navbar {
    background-color: #fff;
    padding: 1rem 0;
    border-bottom: 1px solid #eee;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
}

.nav-link {
    color: var(--dark-text);
    text-decoration: none;
    margin-left: 20px;
    font-weight: 600;
}

/* Secção Herói */
.hero {
    background-color: #f9f9f9;
    padding: 100px 0;
    text-align: center;
}

.hero-content h1 {
    font-size: 3rem;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.hero-content p {
    font-size: 1.2rem;
    color: #666;
    max-width: 600px;
    margin: 0 auto 30px auto;
}

.cta-buttons .btn {
    display: inline-block;
    padding: 12px 24px;
    margin: 0 10px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: transform 0.2s;
}

.cta-buttons .btn:hover {
    transform: translateY(-2px);
}

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

.btn-secondary {
    background-color: #e0e0e0;
    color: var(--dark-text);
}


/* Secção de Funcionalidades */
.features {
    padding: 80px 0;
    text-align: center;
}

.features h2 {
    font-size: 2.5rem;
    margin-bottom: 50px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.feature-card {
    background-color: #f9f9f9;
    padding: 30px;
    border-radius: 12px;
    text-align: left;
}

.feature-card .icon {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.feature-card h3 {
    margin-bottom: 10px;
}

/* Rodapé */
.footer {
    background-color: #333;
    color: var(--light-text);
    text-align: center;
    padding: 40px 0;
}

.footer a {
    color: var(--secondary-color);
    text-decoration: none;
}