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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Open Sans', sans-serif;
    line-height: 1.6;
    color: #1F2C4C; /* Azul Escuro */
    background-color: #FFFFFF; /* Branco */
}

a {
    text-decoration: none;
    color: #00C2FF; /* Ciano */
}

img {
    max-width: 100%;
    height: auto;
}

ul {
    list-style: none;
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
    color: #1F2C4C; /* Azul Escuro */
    margin-bottom: 15px;
}

/* Botões */
.btn {
    display: inline-block;
    padding: 12px 25px;
    border-radius: 5px;
    font-weight: 600;
    text-align: center;
    transition: background-color 0.3s ease, color 0.3s ease, transform 0.3s ease;
}

.btn-primary {
    background-color: #00C2FF; /* Ciano */
    color: #FFFFFF; /* Branco */
    border: 2px solid #00C2FF;
}

.btn-primary:hover {
    background-color: #1F2C4C; /* Azul Escuro */
    border-color: #1F2C4C;
    transform: translateY(-3px);
}

.btn-primary-outline {
    background-color: transparent;
    color: #00C2FF; /* Ciano */
    border: 2px solid #00C2FF;
}

.btn-primary-outline:hover {
    background-color: #00C2FF; /* Ciano */
    color: #FFFFFF; /* Branco */
    transform: translateY(-3px);
}

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

.section:nth-of-type(even) {
    background-color: #F3F4F6; /* Cinza Claro */
}

.section h2 {
    font-size: 36px;
    margin-bottom: 40px;
    position: relative;
    padding-bottom: 10px;
}

.section h2::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background-color: #00C2FF; /* Ciano */
    border-radius: 2px;
}

/* 1. Cabeçalho */
.header {
    background-color: #1F2C4C; /* Azul Escuro */
    padding: 20px 0;
    color: #FFFFFF;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

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

.header .logo img {
    height: 50px; /* Ajuste o tamanho do logo conforme necessário */
}

.header .nav a {
    color: #FFFFFF;
    margin-left: 30px;
    font-weight: 600;
    position: relative;
}

.header .nav a::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -5px;
    width: 0;
    height: 2px;
    background-color: #00C2FF; /* Ciano */
    transition: width 0.3s ease;
}

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

.header .hamburger {
    display: none;
    font-size: 28px;
    cursor: pointer;
    color: #FFFFFF;
}

/* 2. Seção Hero */
.hero {
    background: linear-gradient(to right, #1F2C4C, #3a476b); /* Gradiente Azul Escuro */
    color: #FFFFFF; /* Branco */
    padding: 100px 0;
    text-align: left;
}

.hero .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 40px;
}

.hero-content {
    flex: 1;
    max-width: 600px;
}

.hero-content h1 {
    font-size: 48px;
    line-height: 1.2;
    margin-bottom: 20px;
    color: #FFFFFF;
}

.hero-content p {
    font-size: 18px;
    margin-bottom: 30px;
    line-height: 1.5;
    opacity: 0.9;
}

.hero-image {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-image img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    animation: fadeIn 1s ease-out;
}

/* 3. Benefícios */
.beneficios .beneficios-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.beneficio-item {
    background-color: #FFFFFF;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.beneficio-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

.beneficio-item .icon {
    font-size: 48px;
    color: #00C2FF; /* Ciano */
    margin-bottom: 20px;
}

.beneficio-item h3 {
    font-size: 24px;
    margin-bottom: 10px;
}

.beneficio-item p {
    font-size: 16px;
    color: #555;
}

/* 4. Vídeo */
.video-section .video-container {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
    height: 0;
    overflow: hidden;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    margin-top: 40px;
}

.video-section .video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

.video-caption {
    margin-top: 20px;
    font-style: italic;
    color: #555;
}

/* 5. Depoimentos */
.depoimentos-carousel {
    position: relative;
    overflow: hidden;
    margin-top: 50px;
}

.depoimento-item {
    background-color: #FFFFFF;
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    max-width: 800px;
    margin: 0 auto;
    display: none; /* Esconde todos por padrão */
    animation: fadeIn 0.8s ease-out; /* Animação de fade */
}

.depoimento-item.active {
    display: block; /* Mostra apenas o ativo */
}

.depoimento-item .client-avatar {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 20px;
    border: 3px solid #00C2FF;
}

.depoimento-text {
    font-size: 18px;
    font-style: italic;
    margin-bottom: 20px;
    color: #333;
}

.client-name {
    font-weight: 600;
    color: #1F2C4C;
}

.carousel-nav {
    margin-top: 30px;
    display: flex;
    justify-content: center;
    gap: 10px;
}

.carousel-nav .dot {
    width: 12px;
    height: 12px;
    background-color: #ccc;
    border-radius: 50%;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.carousel-nav .dot.active, .carousel-nav .dot:hover {
    background-color: #00C2FF;
}

/* 6. Comparativo */
.comparativo-table {
    margin-top: 50px;
    overflow-x: auto;
}

.comparativo-table table {
    width: 100%;
    border-collapse: collapse;
    margin: 0 auto;
    min-width: 600px; /* Garante que a tabela não fique muito pequena em mobile */
}

.comparativo-table th, .comparativo-table td {
    padding: 15px;
    border: 1px solid #ddd;
    text-align: left;
}

.comparativo-table th {
    background-color: #1F2C4C; /* Azul Escuro */
    color: #FFFFFF; /* Branco */
    font-weight: 600;
}

.comparativo-table tr:nth-child(even) {
    background-color: #f9f9f9;
}

.comparativo-table td:nth-child(2) {
    color: #e74c3c; /* Vermelho para tradicional */
    font-weight: 600;
}

.comparativo-table td:nth-child(3) {
    color: #27ae60; /* Verde para IA */
    font-weight: 600;
}

/* 7. Formulário de contato */
.contact-form {
    max-width: 600px;
    margin: 40px auto 0 auto;
    background-color: #FFFFFF;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    text-align: left;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #1F2C4C;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 16px;
    color: #333;
    transition: border-color 0.3s ease;
}

.form-group input[type="text"]:focus,
.form-group input[type="email"]:focus,
.form-group textarea:focus {
    border-color: #00C2FF; /* Ciano */
    outline: none;
}

.form-group textarea {
    resize: vertical;
}

.contact-form .btn-primary {
    width: 100%;
    padding: 15px;
    font-size: 18px;
    margin-top: 10px;
}

.form-message {
    margin-top: 20px;
    padding: 15px;
    border-radius: 5px;
    display: none;
    font-weight: 600;
}

.form-message.success {
    background-color: #e6ffe6; /* Verde claro */
    color: #27ae60; /* Verde */
    border: 1px solid #27ae60;
}

.form-message.error {
    background-color: #ffe6e6; /* Vermelho claro */
    color: #e74c3c; /* Vermelho */
    border: 1px solid #e74c3c;
}

/* 8. FAQ - Acordeão */
.accordion {
    max-width: 800px;
    margin: 40px auto 0 auto;
    text-align: left;
}

.accordion-item {
    background-color: #FFFFFF;
    border: 1px solid #ddd;
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.accordion-header {
    padding: 20px;
    background-color: #1F2C4C; /* Azul Escuro */
    color: #FFFFFF; /* Branco */
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    font-size: 18px;
    transition: background-color 0.3s ease;
}

.accordion-header:hover {
    background-color: #2a385e; /* Azul Escuro mais claro no hover */
}

.accordion-header::after {
    content: '+';
    font-weight: bold;
    font-size: 24px;
}

.accordion-header.active::after {
    content: '-';
}

.accordion-content {
    padding: 0 20px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-out, padding 0.4s ease-out;
    background-color: #fdfdff;
    border-top: 1px solid #eee;
}

.accordion-content p {
    padding: 20px 0;
    color: #444;
    line-height: 1.8;
}

/* 9. Rodapé */
.footer {
    background-color: #1F2C4C; /* Azul Escuro */
    color: #FFFFFF; /* Branco */
    padding: 60px 0;
    text-align: center;
    font-size: 14px;
}

.footer .container {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 30px;
}

.footer-col {
    flex: 1;
    min-width: 250px;
    text-align: left;
}

.footer-col p {
    margin-bottom: 10px;
    opacity: 0.8;
}

.footer-col h3 {
    color: #00C2FF; /* Ciano */
    margin-bottom: 20px;
    font-size: 20px;
}

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col ul li a {
    color: #FFFFFF;
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.footer-col ul li a:hover {
    opacity: 1;
    color: #00C2FF;
}

.social-links a {
    color: #FFFFFF;
    font-size: 24px;
    margin-right: 15px;
    transition: color 0.3s ease;
}

.social-links a:hover {
    color: #00C2FF; /* Ciano */
}

/* Animações (adicionadas aos elementos no HTML ou controladas por JS) */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Media Queries para Responsividade */

/* Tablet (768px - 1024px) */
@media (max-width: 1024px) {
    .header .nav {
        margin-left: 15px;
    }

    .hero .container {
        flex-direction: column;
        text-align: center;
    }

    .hero-content, .hero-image {
        max-width: 100%;
    }

    .hero-image {
        margin-top: 40px;
    }

    .beneficios .beneficios-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }

    .comparativo-table table {
        min-width: 100%; /* Ajusta para preencher a largura disponível */
    }

    .footer .container {
        flex-direction: column;
        align-items: center;
    }

    .footer-col {
        text-align: center;
        min-width: unset;
    }
}

/* Mobile (até 767px) */
@media (max-width: 767px) {
    .header .nav {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 90px; /* Altura do cabeçalho */
        left: 0;
        width: 100%;
        background-color: #1F2C4C; /* Azul Escuro */
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
        padding: 20px 0;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
    }

    .header .nav.active {
        display: flex;
    }

    .header .nav a {
        margin: 10px 0;
        padding: 10px 20px;
        text-align: center;
        width: 100%;
    }

    .header .hamburger {
        display: block;
    }

    .hero-content h1 {
        font-size: 38px;
    }

    .hero-content p {
        font-size: 16px;
    }

    .section {
        padding: 60px 0;
    }

    .section h2 {
        font-size: 30px;
    }

    .beneficios .beneficios-grid {
        grid-template-columns: 1fr;
    }

    .depoimento-item {
        padding: 25px;
    }

    .depoimento-text {
        font-size: 16px;
    }

    .contact-form {
        padding: 20px;
    }

    .accordion-header {
        font-size: 16px;
        padding: 15px;
    }

    .accordion-content p {
        padding: 15px 0;
    }

    .footer-col {
        margin-bottom: 20px;
    }
}