/* --- VARIAVEIS DE COR --- */
:root {
    --brand-blue: #00adef; 
    --brand-dark: #0f172a; 
    --brand-gray: #f3f4f6; 
    --text-color: #333333;
    --white: #ffffff;
    --success: #22c55e;
    --whatsapp-green: #25d366; 
}

/* RESET GERAL */
* { 
    margin: 0; 
    padding: 0; 
    box-sizing: border-box; 
    font-family: 'Inter', sans-serif; 
    -webkit-font-smoothing: antialiased; 
    -moz-osx-font-smoothing: grayscale;
}

button, input, select, textarea {
    -webkit-appearance: none;
    appearance: none;
    font-family: 'Inter', sans-serif;
}

body { color: var(--text-color); line-height: 1.6; background-color: var(--white); scroll-behavior: smooth; }

/* --- HEADER --- */
header {
    background: var(--white);
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    padding: 1rem 5%;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-container img { height: 50px; }
.logo-text { font-size: 1.5rem; font-weight: 700; color: var(--brand-dark); text-decoration: none; }
.logo-text span { color: var(--brand-blue); }

nav ul { display: flex; list-style: none; gap: 20px; }
nav a { text-decoration: none; color: var(--text-color); font-weight: 500; transition: 0.3s; }
nav a:hover { color: var(--brand-blue); }

.btn-cta {
    background-color: var(--brand-blue);
    color: var(--white);
    padding: 10px 25px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700; 
    transition: 0.3s;
    border: 2px solid var(--brand-blue);
    cursor: pointer;
    display: inline-block;
}
.btn-cta:hover { background-color: white; color: var(--brand-blue); }

/* --- HERO SECTION (Banner) --- */
.hero {
    position: relative;
    background: linear-gradient(135deg, var(--brand-dark) 0%, #1e3a8a 100%);
    color: var(--white);
    padding: 140px 5% 80px;
    display: flex;
    flex-direction: row; 
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    overflow: hidden; 
    z-index: 1;
}

.hero::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('image_1.png');
    background-size: cover;
    background-position: center;
    opacity: 0.5; /* 50% Transparencia */
    mix-blend-mode: overlay;
    z-index: -1;
    pointer-events: none;
}

.hero-content {
    flex: 1; 
    max-width: 600px;
    text-align: left; 
    z-index: 2; 
}

.hero h1 { 
    font-size: 3rem; 
    margin-bottom: 1rem; 
    max-width: 800px; 
    letter-spacing: -1px; 
    font-weight: 700;
    line-height: 1.2;
}
.hero p { font-size: 1.2rem; margin-bottom: 2rem; max-width: 600px; opacity: 0.9; }

.hero-image-container {
    flex: 1; 
    display: flex;
    justify-content: center;
    position: relative;
    z-index: 2;
}

.hero-image {
    width: 100%; 
    max-width: 450px;
    aspect-ratio: 1 / 1; 
    object-fit: cover;
    border-radius: 50%;
    box-shadow: 0 20px 50px rgba(0,0,0,0.6);
    border: 5px solid rgba(255,255,255,0.1);
}

/* --- SEÇÕES GERAIS --- */
section { padding: 80px 5%; }
.section-title { font-size: 2rem; margin-bottom: 10px; text-align: center; }
.section-subtitle { color: #666; margin-bottom: 40px; text-align: center; display: block; }

/* --- O QUE É HOSTING --- */
/* --- O QUE É HOSTING (DESTAQUE) --- */
.hosting-info {
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%); /* Fundo azul bem clarinho */
    text-align: center;
    padding: 100px 5%;
    position: relative;
    border-top: 1px solid #bae6fd;
    border-bottom: 1px solid #bae6fd;
}

.hosting-info .section-title {
    font-size: 2.5rem; /* Aumentei o tamanho */
    color: var(--brand-dark);
    font-weight: 800; /* Extra negrito */
    margin-bottom: 15px;
    letter-spacing: -1px;
}

/* Efeito de marca-texto no título */
.hosting-info .section-title span {
    background: linear-gradient(120deg, transparent 0%, transparent 60%, rgba(0, 173, 239, 0.2) 60%, rgba(0, 173, 239, 0.2) 100%);
    background-repeat: no-repeat;
    background-size: 100% 40%;
    background-position: 0 90%;
}

.hosting-info .section-subtitle {
    font-size: 1.2rem;
    color: #555;
    max-width: 600px;
    margin: 0 auto 60px;
    line-height: 1.6;
}

.hosting-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
    margin-top: 40px;
}

.info-card {
    flex: 1;
    min-width: 280px;
    max-width: 380px;
    text-align: left;
    background: var(--white);
    padding: 40px 30px;
    border-radius: 16px; /* Bordas mais arredondadas */
    box-shadow: 0 10px 30px rgba(0,0,0,0.05); /* Sombra suave */
    transition: all 0.3s ease;
    border-bottom: 4px solid transparent; /* Prepara para o hover */
    position: relative;
    overflow: hidden;
}

/* Barra colorida no topo de cada card */
.info-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 6px;
    background: var(--brand-gray); /* Cor padrão */
    transition: 0.3s;
}

/* Cores específicas para cada card (via nth-child) */
.info-card:nth-child(1)::before { background: #f59e0b; } /* Laranja (Casa) */
.info-card:nth-child(2)::before { background: #22c55e; } /* Verde (Segurança) */
.info-card:nth-child(3)::before { background: var(--brand-blue); } /* Azul (Sistemas) */

.info-card:hover {
    transform: translateY(-10px); /* Sobe mais */
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.info-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    display: inline-block;
    padding: 15px;
    background: #f3f4f6;
    border-radius: 50%; /* Ícone redondo */
    transition: 0.3s;
}

.info-card:hover .info-icon {
    background: var(--brand-dark);
    transform: rotateY(180deg); /* Pequena animação divertida */
}

.info-card h3 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--brand-dark);
}

.info-card p {
    font-size: 1rem;
    color: #666;
    line-height: 1.6;
}
/* --- SEÇÃO: LIVRO --- */
.book-section {
    background-color: var(--brand-dark);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 50px;
    overflow: hidden;
    position: relative;
}

.book-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -20%;
    width: 100%;
    height: 200%;
    background: url('image_3.png') no-repeat center;
    background-size: contain;
    opacity: 0.05;
    pointer-events: none;
    transform: rotate(-15deg);
}

.book-image-container {
    flex: 1;
    max-width: 450px;
    position: relative;
    z-index: 2;
}

.book-image-container img {
    width: 100%;
    height: auto;
    filter: drop-shadow(0 15px 30px rgba(0,0,0,0.4));
    transform: perspective(1000px) rotateY(-10deg);
    transition: 0.5s;
}

.book-image-container img:hover {
     transform: perspective(1000px) rotateY(0deg) scale(1.02);
}

.book-content {
    flex: 1;
    max-width: 600px;
    z-index: 2;
}

.book-content h2 { font-size: 2.5rem; margin-bottom: 20px; line-height: 1.2; }
.book-highlight { color: var(--brand-blue); }
.book-content p { font-size: 1.1rem; margin-bottom: 30px; opacity: 0.9; }

/* --- PLANOS (Pricing) --- */
.pricing { background-color: var(--brand-gray); text-align: center; }

.billing-wrapper { 
    background: #e2e8f0; 
    border-radius: 50px; 
    padding: 5px; 
    display: inline-flex; 
    position: relative; 
    box-shadow: inset 0 2px 5px rgba(0,0,0,0.05); 
    margin: 0 auto 40px; 
    width: 100%; 
    max-width: 450px; 
    justify-content: space-between; 
}

.sliding-bg { 
    position: absolute; 
    background: var(--brand-blue); 
    border-radius: 40px; 
    height: calc(100% - 10px); 
    width: calc(33.33% - 6px); 
    top: 5px; 
    left: 5px; 
    transition: transform 0.3s cubic-bezier(0.4, 0.0, 0.2, 1); 
    z-index: 1; 
    box-shadow: 0 2px 5px rgba(0,0,0,0.1); 
}

.toggle-option { 
    flex: 1; 
    padding: 12px 0; 
    border: none; 
    background: transparent; 
    cursor: pointer; 
    border-radius: 50px; 
    font-weight: 600; 
    color: #666; 
    position: relative; 
    z-index: 2; 
    transition: color 0.3s; 
    font-size: 1rem; 
    display: flex; 
    justify-content: center; 
    align-items: center; 
    -webkit-tap-highlight-color: transparent; 
}

.toggle-option.active { color: white; }

.pricing-grid { display: flex; justify-content: center; gap: 30px; margin-top: 20px; flex-wrap: wrap; align-items: flex-start; }

.plan-card { 
    background: var(--white); 
    padding: 40px 30px; 
    border-radius: 15px; 
    width: 300px; 
    position: relative; 
    transition: 0.3s; 
    border: 2px solid transparent;
    box-shadow: 0 10px 25px rgba(0,0,0,0.05); 
    display: flex; 
    flex-direction: column; 
}

.plan-card:hover { transform: translateY(-10px); border-color: var(--brand-blue); box-shadow: 0 20px 40px rgba(0,0,0,0.1); }
.plan-card.featured { background: linear-gradient(145deg, #ffffff, #f0f7ff); border: 2px solid var(--brand-blue); transform: scale(1.05); z-index: 10; }
.plan-card.featured:hover { transform: scale(1.05) translateY(-10px); }

.popular-tag {
    background: var(--brand-blue); color: white; padding: 8px 20px; font-size: 0.8rem; font-weight: 700; border-radius: 20px; display: inline-block; position: absolute; top: -15px; left: 50%; transform: translateX(-50%); box-shadow: 0 5px 15px rgba(0, 173, 239, 0.3);
}

.price-container { min-height: 110px; display: flex; flex-direction: column; justify-content: center; margin: 20px 0; }
.discount-label { color: var(--success); font-size: 0.9rem; font-weight: 700; height: 25px; margin-bottom: 5px; text-transform: uppercase; letter-spacing: 0.5px; opacity: 0; transition: opacity 0.3s; }

.price { font-size: 2.5rem; font-weight: 700; color: var(--brand-dark); transition: opacity 0.3s ease; line-height: 1; }
.price.fade-out { opacity: 0; }
.price span { font-size: 1rem; color: #777; font-weight: normal; }

.billing-msg { font-size: 0.85rem; color: #777; font-weight: 500; min-height: 25px; margin-top: 5px;}
.features-list { list-style: none; text-align: left; margin: 25px 0; flex-grow: 1; }
.features-list li { padding: 10px 0; border-bottom: 1px solid #eee; font-size: 0.95rem; display: flex; align-items: center; }
.features-list li::before { content: "✓"; color: var(--brand-blue); font-weight: 700; margin-right: 10px; font-size: 1.1rem;}
.features-list li.disabled { text-decoration: line-through; color: #aaa; opacity: 0.7; }
.features-list li.disabled::before { content: "✕"; color: #aaa; }

.custom-plan { background: var(--brand-dark); color: white; }
.custom-plan .price { color: white; }
.custom-plan .features-list li { border-bottom: 1px solid rgba(255,255,255,0.1); }
.custom-plan .plan-card:hover { border-color: rgba(255,255,255,0.3); }

/* --- SEÇÃO DE CLIENTES (PORTFÓLIO) --- */
.clients-section { background-color: var(--white); text-align: center; }

.clients-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
    padding: 0 2%;
}

.client-card {
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid #eee;
    display: flex;
    flex-direction: column;
}

.client-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
    border-color: var(--brand-blue);
}

.client-image-wrapper {
    width: 100%;
    height: 180px; 
    background-color: #f3f4f6;
    position: relative;
    overflow: hidden;
    border-bottom: 1px solid #eee;
}

.client-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    transition: transform 0.5s ease;
}

.client-card:hover .client-image-wrapper img {
    transform: scale(1.05); 
}

.client-info {
    padding: 15px;
    text-align: center;
}

.client-info h4 {
    font-size: 1rem;
    color: var(--brand-dark);
    font-weight: 600;
    margin-bottom: 5px;
}

.client-info p { font-size: 0.8rem; color: #777; }

/* --- CONTATO --- */
.contact-section { background-color: var(--white); }
.contact-container {
    max-width: 800px;
    margin: 0 auto;
    background: var(--brand-gray);
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.form-group { margin-bottom: 20px; }
.form-label { display: block; margin-bottom: 8px; font-weight: 600; color: var(--brand-dark); }
.form-input {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #e2e8f0;
    border-radius: 10px;
    font-size: 1rem;
    transition: 0.3s;
    background: var(--white);
}
.form-input:focus { outline: none; border-color: var(--brand-blue); }
textarea.form-input { resize: vertical; height: 120px; }

/* --- FOOTER --- */
footer { background-color: var(--brand-dark); color: white; padding: 60px 5%; text-align: center; }
.footer-logo-text { font-size: 1.8rem; font-weight: 700; margin-bottom: 20px; display: block; color: white; text-decoration: none;}
.footer-logo-text span { color: var(--brand-blue); }
footer p { opacity: 0.7; }

/* --- WHATSAPP FLUTUANTE --- */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 30px;
    right: 30px;
    background-color: var(--whatsapp-green);
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 2px 2px 15px rgba(0,0,0,0.2);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: 0.3s;
    text-decoration: none;
}

.whatsapp-float:hover { transform: scale(1.1); }

/* --- RESPONSIVIDADE (MOBILE) --- */
@media (max-width: 1024px) {
    .hero h1 { font-size: 2.5rem; }
    .plan-card.featured { transform: scale(1); }
    .pricing-grid { flex-direction: column; align-items: center; }
    .plan-card { width: 100%; max-width: 380px; }
    .book-section { flex-direction: column; text-align: center; padding: 60px 5%; gap: 30px; }
    .book-image-container img { transform: none; max-width: 300px; }
    .book-image-container img:hover { transform: scale(1.02); }
}

@media (max-width: 768px) {
    nav { display: none; } 
    .btn-cta-header { display: none; }
    
    header { padding: 1rem 5%; justify-content: center; }
    
    .hero { flex-direction: column; padding-top: 100px; padding-bottom: 60px; text-align: center; }
    .hero-content { text-align: center; max-width: 100%; }
    .hero-image-container { width: 100%; margin-bottom: 30px; order: -1; }
    .hero-image { max-width: 280px; }
    
    .section-title { font-size: 1.75rem; }
    
    .billing-wrapper { width: 100%; max-width: 100%; }
    .toggle-option { font-size: 0.85rem; }

    .contact-container { padding: 25px; }

    /* Ajuste para carrossel no mobile apenas para planos */
    .pricing-grid { 
        display: flex;
        flex-direction: row;        
        flex-wrap: nowrap;          
        overflow-x: auto;           
        justify-content: flex-start; 
        align-items: stretch;       
        padding: 20px 5% 40px;      
        gap: 20px;
        scroll-snap-type: x mandatory; 
        -webkit-overflow-scrolling: touch; 
        width: 100vw;
        margin-left: -5%; 
    }

    .plan-card { 
        flex: 0 0 85%;      
        max-width: 320px;   
        scroll-snap-align: center; 
        margin: 0;
    }
    .pricing-grid::-webkit-scrollbar { display: none; }
    .whatsapp-float { width: 50px; height: 50px; bottom: 20px; right: 20px; }
    .whatsapp-float svg { width: 28px; height: 28px; }
}
/* --- CORREÇÃO DO CHECKBOX --- */
/* Força o checkbox a aparecer, anulando o reset global */
input[type="checkbox"] {
    -webkit-appearance: checkbox !important;
    appearance: auto !important;
    width: 22px; /* Tamanho maior */
    height: 22px;
    cursor: pointer;
    accent-color: var(--brand-blue); /* Deixa ele azul da cor da marca quando marcado */
    margin-right: 10px;
    position: relative;
    top: 2px; /* Pequeno ajuste de alinhamento vertical */
}

/* Garante que o texto e o checkbox fiquem alinhados */
.checkbox-wrapper {
    display: flex;
    align-items: flex-start; /* Alinha no topo caso o texto seja longo */
    gap: 10px;
    margin-top: 15px;
    margin-bottom: 25px;
}

.checkbox-wrapper label {
    font-size: 0.95rem;
    line-height: 1.4;
    cursor: pointer;
    color: #334155;
}


/* --- SEÇÃO TECH SHOWCASE (NOVO) --- */
.tech-showcase-section {
    background-color: var(--white);
    padding: 80px 5%;
}

/* Layout Flexbox (Substitui o Bootstrap Row) */
.tech-container {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 50px;
    max-width: 1200px;
    margin: 0 auto;
}

.tech-text-content {
    flex: 1;
    min-width: 300px; /* Garante que não fique muito espremido no mobile */
}

.tech-visual-content {
    flex: 1;
    min-width: 300px;
}

/* Tipografia Específica desta seção */
.tech-subtitle {
    color: var(--brand-blue);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
    margin-bottom: 10px;
}

.tech-title {
    font-size: 2.5rem;
    color: var(--brand-dark);
    margin-bottom: 20px;
    line-height: 1.2;
}

.tech-lead {
    font-size: 1.2rem;
    color: #555;
    margin-bottom: 20px;
    font-weight: 500;
}

/* Lista com Ícones */
.tech-list {
    list-style: none;
    margin-top: 30px;
}

.tech-list li {
    display: flex;
    align-items: center;
    font-size: 1.1rem;
    margin-bottom: 15px;
    color: var(--text-color);
}

.tech-list i {
    color: var(--success); /* Usa a variável verde do seu tema */
    font-size: 1.3rem;
    margin-right: 15px;
}

/* --- JANELA DE CÓDIGO (Visual Dark Mode) --- */
.code-window {
    background: #1e1e1e;
    border-radius: 12px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.2); /* Sombra mais forte */
    overflow: hidden;
    font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
    text-align: left;
    width: 100%;
}

.code-header {
    background: #2d2d2d;
    padding: 12px 20px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid #333;
}

.dot {
    height: 12px;
    width: 12px;
    border-radius: 50%;
    display: inline-block;
    margin-right: 8px;
}
.dot.red { background-color: #ff5f56; }
.dot.yellow { background-color: #ffbd2e; }
.dot.green { background-color: #27c93f; }

.filename {
    color: #aaa;
    font-size: 0.85rem;
    margin-left: auto; /* Joga o nome para a direita ou ajusta margem */
    font-family: 'Inter', sans-serif;
}

.code-body {
    padding: 25px;
    background: #1e1e1e;
    overflow-x: auto;
}

.code-body pre {
    margin: 0;
    background: transparent;
}

.code-body code {
    font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
    font-size: 0.95rem;
    line-height: 1.6;
    color: #d4d4d4;
}

/* Cores do Syntax Highlighting (Manuais) */
.keyword { color: #569cd6; font-weight: bold; }
.class-name { color: #4ec9b0; }
.function { color: #dcdcaa; }
.variable { color: #9cdcfe; }
.string { color: #ce9178; }
.comment { color: #6a9955; font-style: italic; }

/* Mobile Reset */
@media (max-width: 768px) {
    .tech-container {
        flex-direction: column;
        gap: 30px;
    }
    .tech-title { font-size: 1.8rem; }
}
/* --- SEÇÃO DE WEBSITES (NOVO) --- */
.website-dev-section {
    background-color: #f9fafb; /* Cinza bem clarinho para diferenciar do branco puro */
    padding: 100px 5%;
    overflow: visible; /* Permite que elementos flutuem se necessário */
}

.website-container {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    gap: 60px;
}

/* Lado Visual (Esquerdo) */
.website-visual {
    flex: 1;
    min-width: 300px;
    position: relative;
    height: 400px; /* Altura reservada para os elementos absolutos */
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Bola azul de fundo decorativa */
.bg-circle {
    position: absolute;
    width: 350px;
    height: 350px;
    background: var(--brand-blue);
    opacity: 0.1;
    border-radius: 50%;
    z-index: 1;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

/* Mockups dos Dispositivos */
.device-mockup {
    position: absolute;
    background: #000;
    border-radius: 10px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.2);
    z-index: 2;
    overflow: hidden;
    border: 2px solid #333;
}

.device-mockup img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Notebook */
.laptop {
    width: 400px;
    height: 250px;
    top: 20px;
    left: 0;
    border-radius: 8px;
    border-bottom: 15px solid #333; /* Base do laptop */
}

.browser-header {
    background: #eee;
    height: 20px;
    display: flex;
    align-items: center;
    padding-left: 10px;
    gap: 5px;
}
.browser-header .dot { width: 8px; height: 8px; background: #ccc; border-radius: 50%; display: block; }

/* Celular */
.mobile {
    width: 120px;
    height: 240px;
    bottom: 0;
    right: 20px;
    border-radius: 15px;
    border: 5px solid #333;
    z-index: 3;
    transform: translateY(20px); /* Efeito flutuante saindo da seção */
}

/* Lado Conteúdo (Direito) */
.website-content {
    flex: 1;
    min-width: 300px;
}

.lead-text {
    font-size: 1.1rem;
    color: #555;
    margin-bottom: 30px;
    line-height: 1.6;
}

/* Grid de Características */
.features-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px;
    margin-bottom: 30px;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.icon-box {
    width: 45px;
    height: 45px;
    background: rgba(0, 173, 239, 0.1); /* Azul da marca transparente */
    color: var(--brand-blue);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.feature-item h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--brand-dark);
    margin-bottom: 2px;
}

.feature-item p {
    font-size: 0.85rem;
    color: #777;
    margin: 0;
    line-height: 1.3;
}

/* Ajustes Mobile */
@media (max-width: 900px) {
    .website-container {
        flex-direction: column-reverse; /* Imagem em cima no mobile, ou embaixo se preferir */
        gap: 40px;
    }
    
    .website-visual {
        width: 100%;
        height: 300px;
    }
    
    .laptop { width: 80%; left: 10%; }
    .mobile { right: 10%; }
    
    .features-grid {
        grid-template-columns: 1fr; /* Uma coluna no mobile */
    }
}
.status-dot {
    width: 10px;
    height: 10px;
    background-color: #22c55e;
    border-radius: 50%;
    box-shadow: 0 0 0 rgba(34, 197, 94, 0.4);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.4); }
    70% { box-shadow: 0 0 0 10px rgba(34, 197, 94, 0); }
    100% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0); }
}
/* --- FAQ SECTION --- */
.faq-section {
    background-color: #f9fafb; /* Fundo cinza bem leve */
    padding: 80px 5%;
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.faq-item {
    background: var(--white);
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.03);
    border: 1px solid #e2e8f0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover {
    border-color: var(--brand-blue);
    box-shadow: 0 4px 15px rgba(0, 173, 239, 0.1);
}

.faq-question {
    width: 100%;
    background: none;
    border: none;
    padding: 20px 25px;
    text-align: left;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--brand-dark);
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: color 0.3s;
}

.faq-question:hover {
    color: var(--brand-blue);
}

.faq-question i {
    font-size: 0.9rem;
    color: #999;
    transition: transform 0.3s ease;
}

/* Estado Ativo (Aberto) */
.faq-item.active .faq-question {
    color: var(--brand-blue);
    border-bottom: 1px solid #f0f0f0; /* Divisória sutil quando aberto */
}

.faq-item.active .faq-question i {
    transform: rotate(180deg); /* Gira a setinha */
    color: var(--brand-blue);
}

.faq-answer {
    max-height: 0; /* Começa fechado */
    overflow: hidden;
    transition: max-height 0.4s ease-out; /* Animação suave */
    background-color: var(--white);
}

.faq-answer p {
    padding: 20px 25px;
    color: #555;
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
}
/* --- SEÇÃO DEFESA HÍBRIDA (Prof. Luis Aguiar) --- */
.hybrid-defense-section {
    background-color: #0f172a; /* Azul muito escuro (Dark Mode) */
    color: var(--white);
    padding: 100px 5%;
    position: relative;
    border-top: 1px solid rgba(255,255,255,0.05);
}

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

/* Perfil da Autoridade */
.authority-profile {
    display: flex;
    align-items: center;
    gap: 60px;
    margin-bottom: 80px;
}

.profile-image-wrapper {
    flex: 1;
    max-width: 400px;
    position: relative;
}

.profile-img {
    width: 100%;
    border-radius: 20px;
    border: 3px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 20px 50px rgba(0,0,0,0.5);
    filter: grayscale(20%); /* Um toque tático/sério */
    transition: 0.5s;
}

.profile-img:hover { filter: grayscale(0%); }

.profile-badge {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: var(--brand-blue);
    color: white;
    padding: 10px 25px;
    border-radius: 50px;
    font-weight: 700;
    box-shadow: 0 10px 20px rgba(0,0,0,0.3);
    display: flex;
    align-items: center;
    gap: 10px;
}

.profile-bio { flex: 1.5; }

.bio-subtitle {
    color: var(--brand-blue);
    font-weight: 700;
    letter-spacing: 2px;
    font-size: 0.9rem;
    margin-bottom: 10px;
    text-transform: uppercase;
}

.bio-title {
    font-size: 3rem;
    line-height: 1.1;
    margin-bottom: 25px;
    font-weight: 800;
}

.highlight { color: var(--brand-blue); }

.bio-text {
    font-size: 1.1rem;
    color: #cbd5e1;
    margin-bottom: 20px;
    font-style: italic;
    border-left: 3px solid var(--brand-blue);
    padding-left: 20px;
}

/* OPÇÃO 1: GRID UNIFORME */
.credentials-tags {
    display: grid;
    /* Cria colunas automáticas com no mínimo 200px de largura */
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); 
    gap: 15px;
    margin-top: 30px;
    width: 100%;
}

.credentials-tags span {
    background: rgba(255,255,255,0.05);
    padding: 12px 15px;
    border-radius: 8px;
    font-size: 0.9rem;
    border: 1px solid rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    justify-content: center; /* Centraliza o conteúdo */
    gap: 10px;
    text-align: center;
    transition: 0.3s;
    height: 100%; /* Garante altura igual */
}

.credentials-tags span:hover {
    background: rgba(0, 173, 239, 0.1); /* Brilho azul ao passar o mouse */
    border-color: var(--brand-blue);
    transform: translateY(-3px);
}

/* Grid de Comparação */
.defense-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.defense-card {
    background: rgba(30, 41, 59, 0.5); /* Fundo sutil */
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: 15px;
    padding: 30px;
    transition: 0.3s;
}

.defense-card:hover {
    background: rgba(30, 41, 59, 0.8);
    transform: translateY(-5px);
    border-color: var(--brand-blue);
}

.card-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 25px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    padding-bottom: 15px;
}

.card-header i {
    font-size: 1.8rem;
    color: var(--brand-blue);
}

.card-header h4 {
    font-size: 1.2rem;
    font-weight: 700;
    margin: 0;
}

.comparison-list { list-style: none; }

.comparison-list li {
    margin-bottom: 15px;
    font-size: 0.95rem;
    color: #94a3b8;
    line-height: 1.5;
}

.comparison-list strong {
    display: block;
    color: white;
    margin-bottom: 5px;
    font-size: 1rem;
}

.comparison-list strong i {
    margin-right: 8px;
    color: #64748b; /* Cor ícone físico */
}

.comparison-list .digital-li strong i {
    color: var(--whatsapp-green); /* Cor ícone digital (destaque) */
}

/* Responsividade */
@media (max-width: 900px) {
    .authority-profile {
        flex-direction: column;
        text-align: center;
        gap: 40px;
    }
    
    .profile-image-wrapper { max-width: 300px; margin: 0 auto; }
    .profile-badge { right: 50%; transform: translateX(50%); bottom: -25px; width: max-content; }
    
    .bio-text { border-left: none; padding-left: 0; }
    .credentials-tags { justify-content: center; }
}/* --- BARRA FIXA (STICKY) MOBILE --- */
.mobile-sticky-bar {
    display: none; /* Escondido no Desktop */
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px); /* Efeito de vidro */
    border-top: 1px solid #e2e8f0;
    padding: 15px 5%;
    z-index: 9990; /* Abaixo do WhatsApp, acima do resto */
    box-shadow: 0 -5px 20px rgba(0,0,0,0.1);
}

.sticky-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 600px;
    margin: 0 auto;
}

.sticky-content p {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--brand-dark);
    margin: 0;
}

.btn-sticky-mobile {
    padding: 8px 20px;
    font-size: 0.9rem;
    box-shadow: 0 4px 10px rgba(0, 173, 239, 0.3);
}

/* --- AJUSTES MOBILE (Mídia Query) --- */
@media (max-width: 768px) {
    
    /* 1. Ativa a barra fixa */
    .mobile-sticky-bar { display: block; }
    
    /* 2. Dá um espaço no fim da página para a barra não cobrir o rodapé */
    body { padding-bottom: 80px; }

    /* 3. Sobe o botão do WhatsApp para não ficar em cima da barra */
    .whatsapp-float { bottom: 90px; right: 20px; }

    /* --- CORREÇÃO DO BUG DAS IMAGENS SOBREPONDO --- */
    
    /* Aumentamos a altura reservada para as imagens */
    .website-visual {
        height: 380px; /* Era pouco espaço antes, aumentei para 380px */
        margin-bottom: 40px; /* Empurra o texto para baixo */
        overflow: visible; /* Garante que nada seja cortado */
    }

    /* Ajuste fino do notebook */
    .laptop {
        width: 90%; 
        left: 5%; 
        top: 40px;
    }

    /* Ajuste fino do celular (subindo um pouco) */
    .mobile {
        width: 100px; /* Um pouco menor para caber melhor */
        right: 5%;
        bottom: -20px; /* Puxa ele para cima se estiver caindo muito */
        transform: none; /* Remove transformações complexas */
    }

    /* Garante que o texto abaixo tenha espaço */
    .website-content {
        margin-top: 20px;
        position: relative;
        z-index: 5; /* Garante que o texto fique ACIMA das imagens se houver erro */
        background: transparent; /* Removemos cor de fundo se houver */
    }
}
@media (max-width: 768px) {
    
    /* ... mantenha o código da barra fixa que já estava aqui ... */

    /* --- CORREÇÃO DA SOBREPOSIÇÃO (LAPTOP VS LIVRO) --- */
    
    /* 1. Aumentamos a altura do container para caber o notebook inteiro */
    .website-visual {
        height: 450px; /* Aumentei de 380px para 450px */
        margin-bottom: 60px; /* Empurra o texto e a próxima seção para baixo */
        position: relative;
        z-index: 1; 
        display: block; /* Garante comportamento de bloco */
    }

    /* 2. Ajustamos o notebook para subir um pouco e caber na caixa */
    .laptop {
        width: 90%; 
        left: 5%; 
        top: 20px; /* Subi um pouco (era 40px) */
        height: auto; /* Altura automática para manter proporção */
        max-height: 280px; /* Limite para não ficar gigante */
    }

    /* 3. Ajustamos o celular */
    .mobile {
        width: 90px;
        right: 5%;
        bottom: 0px; 
        z-index: 5; /* Garante que o celular fique na frente do note */
    }

    /* 4. Garante que a seção inteira tenha espaço antes da próxima */
    .website-dev-section {
        padding-bottom: 60px; /* Espaço extra no final da seção */
    }
}
/* --- HEADER E MENU ATUALIZADOS --- */
header {
    background: rgba(255, 255, 255, 0.98); /* Quase 100% sólido */
    backdrop-filter: blur(10px); /* Efeito vidro se passar por cima de algo */
    box-shadow: 0 4px 20px rgba(0,0,0,0.08); /* Sombra mais difusa e moderna */
    padding: 0.8rem 5%; /* Um pouco mais compacto verticalmente */
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: 0.3s;
}

.logo-container img { height: 45px; }
.logo-text { 
    font-size: 1.6rem; 
    font-weight: 800; /* Super negrito */
    color: var(--brand-dark); 
    text-decoration: none; 
    letter-spacing: -1px;
}
.logo-text span { color: var(--brand-blue); }

nav ul { 
    display: flex; 
    list-style: none; 
    gap: 30px; /* Mais espaço entre os itens */
    align-items: center;
}

nav a { 
    text-decoration: none; 
    color: var(--brand-dark); /* Cor escura (quase preto) para contraste */
    font-weight: 700; /* Fonte grossa (Bold) */
    font-size: 0.95rem;
    text-transform: uppercase; /* Letras maiúsculas para "autoridade" */
    letter-spacing: 0.5px;
    padding: 5px 0;
    position: relative; /* Necessário para o efeito de sublinhado */
    transition: 0.3s;
}

/* Efeito de Sublinhado Animado */
nav a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 3px; /* Espessura do sublinhado */
    bottom: 0;
    left: 0;
    background-color: var(--brand-blue);
    transition: width 0.3s ease;
    border-radius: 2px;
}

nav a:hover {
    color: var(--brand-blue); /* Muda a cor do texto */
}

nav a:hover::after {
    width: 100%; /* O sublinhado cresce */
}

/* Botão do Header mais chamativo */
.btn-cta-header {
    background: var(--brand-blue);
    color: white !important; /* Força branco */
    padding: 10px 28px;
    font-weight: 700;
    border-radius: 6px; /* Borda um pouco mais quadrada, mais "tech" */
    box-shadow: 0 4px 15px rgba(0, 173, 239, 0.4); /* Sombra azul brilhante */
    border: none;
    font-size: 0.9rem;
    text-transform: uppercase;
}

.btn-cta-header:hover {
    background: var(--brand-dark); /* Fica escuro no hover */
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.2);
}

/* Ajuste Mobile para o Header não quebrar */
@media (max-width: 900px) {
    nav { display: none; } /* Esconde menu no tablet/mobile */
    .btn-cta-header { display: none; } /* Esconde botão no mobile (já tem a barra fixa embaixo) */
    header { justify-content: center; padding: 15px 5%; }
}