/* GERAL E VARIÁVEIS */
:root {
    --primary-color: #6a11cb;
    --secondary-color: #2575fc;
    --accent-color: #10e674;
    --text-color: #333;
    --light-text-color: #666;
    --bg-color: #ffffff;
    --light-gray-bg: #f7f9fc;
    --border-color: #e0e0e0;
    --font-family: 'Poppins', sans-serif;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

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

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

/* CABEÇALHO */
#main-header {
    background: var(--bg-color);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: box-shadow 0.3s ease;
}

#main-header.scrolled {
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

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

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    text-decoration: none;
    color: var(--primary-color);
}

.logo span {
    color: var(--accent-color);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    transition: color 0.3s ease;
}

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

/* BOTÕES */
.btn {
    padding: 12px 24px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-block;
    border: none;
    cursor: pointer;
}

.btn-primary {
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    color: #fff;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

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

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

.btn-large {
    padding: 15px 35px;
    font-size: 1.1rem;
}

/* SEÇÃO HERO */
#hero {
    background: var(--light-gray-bg);
    text-align: center;
    padding: 100px 0;
}

#hero h1 {
    font-size: 3.5rem;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--text-color);
}

#hero p {
    font-size: 1.2rem;
    color: var(--light-text-color);
    max-width: 700px;
    margin: 0 auto 2.5rem auto;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

/* SEÇÃO FUNCIONALIDADES */
#features {
    padding: 80px 20px;
    text-align: center;
}

#features h2, #pricing h2 {
    font-size: 2.5rem;
    margin-bottom: 3rem;
}

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

.feature-card {
    background: var(--bg-color);
    padding: 2.5rem 2rem;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
}

.feature-card i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.feature-card h3 {
    font-size: 1.4rem;
    margin-bottom: 0.5rem;
}

.feature-card p {
    color: var(--light-text-color);
}

/* SEÇÃO DE PREÇOS */
#pricing {
    background: var(--light-gray-bg);
    padding: 80px 20px;
    text-align: center;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    align-items: center;
}

.pricing-card {
    background: var(--bg-color);
    padding: 2.5rem;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    position: relative;
}

.pricing-card.popular {
    transform: scale(1.05);
    border: 2px solid var(--primary-color);
}

.pricing-card .badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent-color);
    color: var(--text-color);
    padding: 5px 15px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
}

.pricing-card h3 {
    font-size: 1.5rem;
    color: var(--primary-color);
}

.pricing-card .price {
    font-size: 3rem;
    font-weight: 700;
    margin: 1rem 0;
}

.pricing-card .price span {
    font-size: 1rem;
    font-weight: 400;
    color: var(--light-text-color);
}

.pricing-card p {
    margin-bottom: 1.5rem;
}

.pricing-card ul {
    list-style: none;
    text-align: left;
    margin-bottom: 2rem;
}

.pricing-card ul li {
    margin-bottom: 0.75rem;
    color: var(--light-text-color);
}

.pricing-card ul li i {
    color: var(--accent-color);
    margin-right: 10px;
}

/* RODAPÉ */
#footer {
    background-color: #1a1a2e;
    color: #e0e0e0;
    padding: 60px 20px 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-about .logo {
    color: #fff;
}
.footer-about p {
    margin-top: 1rem;
    color: #a0a0b0;
}

.footer-links h4 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: #fff;
}

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

.footer-links ul a {
    text-decoration: none;
    color: #a0a0b0;
    display: block;
    margin-bottom: 0.5rem;
    transition: color 0.3s ease;
}

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

.footer-social a {
    color: #a0a0b0;
    font-size: 1.5rem;
    margin-right: 1rem;
    transition: color 0.3s ease;
}

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

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #333;
    color: #a0a0b0;
}


/* MODAL */
#guest-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.6);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

#guest-modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

#guest-modal-content {
    background: var(--bg-color);
    padding: 2.5rem;
    border-radius: 10px;
    width: 90%;
    max-width: 450px;
    position: relative;
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

#guest-modal-overlay.active #guest-modal-content {
    transform: scale(1);
}

#close-guest-modal {
    position: absolute;
    top: 15px;
    right: 15px;
    background: none;
    border: none;
    font-size: 2rem;
    cursor: pointer;
    color: var(--light-text-color);
}

#guest-modal-content h2 {
    margin-bottom: 1rem;
}
#guest-modal-content p {
    color: var(--light-text-color);
    margin-bottom: 1.5rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.form-group input {
    width: 100%;
    padding: 12px;
    border-radius: 5px;
    border: 1px solid var(--border-color);
    font-family: var(--font-family);
    font-size: 1rem;
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary-color);
}

#guest-modal-content button[type="submit"] {
    width: 100%;
}

.whatsapp-validation {
    display: block;
    text-align: center;
    margin-top: 1rem;
    color: var(--primary-color);
    text-decoration: none;
    font-size: 0.9rem;
}

/* RESPONSIVIDADE */
@media (max-width: 768px) {
    #main-header .nav-links, #main-header .btn {
        display: none; /* Simplificando para o exemplo */
    }
    #hero h1 { font-size: 2.5rem; }
    #hero p { font-size: 1rem; }
    .hero-buttons { flex-direction: column; }
    .pricing-grid { grid-template-columns: 1fr; }
    .pricing-card.popular { transform: scale(1); }
}