/* Variáveis de cores e fontes */
:root {
    --primary-color: #4a00b0;
    --secondary-color: #ff3dac;
    --accent-color: #00d4ff;
    --dark-color: #1a0033;
    --light-color: #f8f0ff;
    --text-color: #333333;
    --background-color: #ffffff;
    --gradient-bg: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', 'Roboto', 'Helvetica Neue', sans-serif;
    color: var(--text-color);
    background-color: var(--background-color);
    line-height: 1.6;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Estilos de tipografia */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 0.5em;
}

h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 2rem;
    color: var(--primary-color);
}

h3 {
    font-size: 1.5rem;
    color: var(--dark-color);
}

p {
    margin-bottom: 1rem;
}

a {
    text-decoration: none;
    color: var(--primary-color);
    transition: color 0.3s ease;
}

a:hover {
    color: var(--secondary-color);
}

/* Header e Navegação */
header {
    background-color: var(--background-color);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 100;
    padding: 1rem 0;
}

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

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

.logo-svg {
    margin-right: 10px;
}

.logo h1 {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--primary-color);
    margin: 0;
}

.domain {
    color: var(--secondary-color);
    font-weight: 400;
}

nav ul {
    display: flex;
    list-style: none;
}

nav ul li {
    margin-left: 1.5rem;
}

nav ul li a {
    font-weight: 600;
}

/* Seção Hero */
.hero {
    background: var(--gradient-bg);
    color: white;
    padding: 5rem 0;
    text-align: center;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero h2 {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: white;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

/* Botões */
.btn-primary, .btn-secondary {
    display: inline-block;
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 700;
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
}

.btn-primary {
    background-color: var(--secondary-color);
    color: white;
    border: none;
    box-shadow: 0 4px 10px rgba(255, 61, 172, 0.3);
}

.btn-primary:hover {
    background-color: #ff65be;
    transform: translateY(-3px);
    color: white;
}

.btn-secondary {
    background-color: white;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

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

/* Seção de Recursos */
.features {
    padding: 5rem 0;
    background-color: var(--light-color);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.feature-card {
    background: white;
    border-radius: 10px;
    padding: 2rem;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-10px);
}

.feature-icon {
    margin-bottom: 1rem;
}

/* Seção Como Funciona */
.how-it-works {
    padding: 5rem 0;
}

.steps {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    margin: 3rem 0;
}

.step {
    flex: 1;
    min-width: 250px;
    padding: 1.5rem;
    text-align: center;
    margin-bottom: 2rem;
}

.step-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background-color: var(--primary-color);
    color: white;
    border-radius: 50%;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 1rem;
}

.cta-center {
    text-align: center;
    margin-top: 2rem;
}

/* Seção FAQ */
.faq {
    padding: 5rem 0;
    background-color: var(--light-color);
}

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

.faq-item {
    background: white;
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 1rem;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.faq-item h3 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

/* Footer */
footer {
    background-color: var(--dark-color);
    color: white;
    padding: 3rem 0 1.5rem;
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-bottom: 2rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
}

.footer-logo svg {
    margin-right: 10px;
}

.footer-logo p {
    font-size: 1.2rem;
    font-weight: 700;
    margin: 0;
}

.footer-links ul {
    display: flex;
    flex-wrap: wrap;
    list-style: none;
}

.footer-links ul li {
    margin-right: 1.5rem;
    margin-bottom: 1rem;
}

.footer-links ul li a {
    color: var(--light-color);
}

.footer-links ul li a:hover {
    color: var(--secondary-color);
}

.copyright {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.keywords {
    font-size: 0.8rem;
    opacity: 0.5;
    margin-top: 0.5rem;
}

/* Media Queries para responsividade */
@media (max-width: 768px) {
    h2 {
        font-size: 2rem;
    }
    
    .hero h2 {
        font-size: 2.2rem;
    }
    
    nav ul {
        flex-direction: column;
        position: absolute;
        top: 100%;
        right: 0;
        background: white;
        width: 200px;
        padding: 1rem;
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
        display: none;
    }
    
    nav ul.show {
        display: block;
    }
    
    nav ul li {
        margin: 0 0 1rem 0;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .steps {
        flex-direction: column;
    }
    
    .footer-content {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 3rem 0;
    }
    
    .hero h2 {
        font-size: 1.8rem;
    }
    
    .btn-primary, .btn-secondary {
        width: 100%;
        margin-bottom: 1rem;
    }
    
    .feature-card {
        padding: 1.5rem;
    }
}

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

.feature-card, .step, .faq-item {
    animation: fadeIn 0.5s ease forwards;
}

.feature-card:nth-child(2) {
    animation-delay: 0.1s;
}

.feature-card:nth-child(3) {
    animation-delay: 0.2s;
}

.feature-card:nth-child(4) {
    animation-delay: 0.3s;
}

/* Menu móvel */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1.5rem;
    color: var(--primary-color);
}

@media (max-width: 768px) {
    .mobile-menu-btn {
        display: block;
    }
}