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

html {
    scroll-behavior: smooth;
}

.hidden {
    display: none;
}

:root {
    --dark-bg: #111111;
    --darker-bg: #000000;
    --accent: #c0c0c0;
    --accent-hover: #ffffff;
    --text-light: #f5f5f5;
    --border-color: #333333;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: var(--darker-bg);
    color: var(--text-light);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* --- Barra de Navegação (Efeito Vidro Apple) --- */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(10, 15, 22, 0.6); 
    backdrop-filter: saturate(180%) blur(20px);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    z-index: 1000;
    transition: all 0.3s ease;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.nav-container {
    display: flex;
    justify-content: center; 
    align-items: center;
    gap: 48px; 
    max-width: 980px; 
    margin: 0 auto;
    height: 44px; 
    width: 100%;
    position: relative;
    padding: 0 22px;
}

/* --- LOGO (Apenas Imagem) --- */
.logo {
    display: flex;
    align-items: center; 
    cursor: pointer;
    transition: transform 0.3s ease;
}

.logo img {
    height: 22px;
    width: auto;
}

.logo:hover {
    transform: scale(1.05);
}

/* --- LINKS DE NAVEGAÇÃO --- */
.nav-links {
    display: flex;
    gap: 32px; 
    list-style: none;
    align-items: center;
    margin: 0;
    padding: 0;
}

.nav-links a {
    color: rgba(255, 255, 255, 0.8); 
    text-decoration: none;
    font-size: 12px; 
    font-weight: 400; 
    letter-spacing: -0.01em;
    transition: color 0.3s ease;
    padding: 0;
}

.nav-links a:hover {
    color: #ffffff;
}

.nav-links a.nav-active {
    color: #ffffff;
    font-weight: 600;
}

/* Menu responsivo */
.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 0.4rem;
    background: none;
    border: none;
    padding: 0;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--accent);
    border-radius: 2px;
    transition: all 0.3s ease;
}

/* Responsivo - Menu Mobile e Tablet */
@media (max-width: 576px) {
    .logo img {
        height: 28px;
    }
    .nav-container {
        padding: 0 1.5rem;
        height: 48px;
        justify-content: space-between;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: 0;
        width: 260px;
        height: 100vh;
        flex-direction: column;
        background: rgba(10, 10, 12, 0.92);
        backdrop-filter: saturate(180%) blur(24px);
        -webkit-backdrop-filter: saturate(180%) blur(24px);
        border-left: 1px solid rgba(255, 255, 255, 0.08);
        z-index: 9999;
        gap: 0;
        padding: 80px 0 0 0;
        transform: translateX(100%);
        transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .nav-links.active {
        transform: translateX(0);
    }

    .nav-links li {
        width: 100%;
    }

    .nav-links a {
        display: block;
        padding: 1rem 2rem;
        text-align: left;
        border-bottom: 1px solid rgba(255, 255, 255, 0.06);
        font-size: 1rem;
        font-weight: 400;
        color: rgba(255, 255, 255, 0.8);
        transition: color 0.2s ease, background 0.2s ease;
    }

    .nav-links a:hover {
        color: #ffffff;
        background: rgba(255, 255, 255, 0.05);
    }

    .nav-links li:last-child a {
        border-bottom: none;
    }

    .nav-toggle {
        display: flex;
        z-index: 10000;
    }

    /* Animação do hamburger -> X */
    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }
}

/* --- BANNER PRINCIPAL (Estilo Lançamento de Produto) --- */
.hero-product {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    text-align: center;
    padding: 80px 20px 0px 20px;
    background: radial-gradient(circle at top, #1a1a1a 0%, var(--darker-bg) 70%);
    overflow: hidden;
}

.hero-product-content {
    max-width: 1000px;
    width: 100%;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    animation: fadeIn 1s ease-out;
}

/* 1. TÍTULO PRINCIPAL */
.hero-product-title {
    font-family: "SF Pro Display", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    font-size: 48px;
    font-weight: 600;
    letter-spacing: -0.015em;
    line-height: 1.1;
    margin: 0 0 16px 0;
    max-width: 800px;
    
    background: linear-gradient(135deg, #ffffff 0%, #9ba4b5 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    -webkit-font-smoothing: antialiased;
}

/* 2. SUBTÍTULO DE IMPACTO */
.hero-product-subtitle {
    font-family: "SF Pro Display", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    font-size: 21px;
    font-weight: 400;
    letter-spacing: 0.004em;
    line-height: 1.15;
    color: #f5f5f7;
    margin: 0 0 24px 0;
    max-width: 800px;
    -webkit-font-smoothing: antialiased;
}

/* 3. GRUPO DE BOTÕES */
.hero-product-cta-group {
    display: flex;
    gap: 16px; 
    align-items: center;
    justify-content: center;
    flex-wrap: wrap; 
}

/* Botões - Primário e Secundário */
.btn-primary {
    display: inline-block;
    background-color: #f5f5f7; 
    color: #1d1d1f; 
    font-family: "SF Pro Text", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    font-size: 17px;
    font-weight: 600;
    padding: 12px 24px;
    border-radius: 980px;
    text-decoration: none;
    transition: all 0.3s ease;
    -webkit-font-smoothing: antialiased;
}

.btn-primary:hover {
    background-color: #ffffff;
    transform: scale(0.98);
}

.btn-primary:active {
    transform: scale(0.95);
}

.btn-secondary {
    display: inline-block;
    background-color: transparent;
    color: #f5f5f7;
    font-family: "SF Pro Text", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    font-size: 17px;
    font-weight: 400; 
    padding: 11px 23px; 
    border: 1px solid #f5f5f7; 
    border-radius: 980px;
    text-decoration: none;
    transition: all 0.3s ease;
    -webkit-font-smoothing: antialiased;
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: #ffffff;
    border-color: #ffffff;
}

.btn-secondary:active {
    transform: scale(0.95);
}

.btn-secondary .arrow {
    font-size: 1.2em;
    line-height: 0;
    position: relative;
    top: 1px;
}

/* 4. IMAGEM DO HERO (Ecossistema) */
.hero-product-image {
    margin-top: 24px;
    width: 100%;
    max-width: 1300px;
    opacity: 0;
    transform: translateY(40px);
    animation: slideUpFade 1.2s cubic-bezier(0.16, 1, 0.3, 1) 0.3s forwards;
}

.hero-product-image img {
    width: 100%;
    height: auto;
    display: block;
}

@media (max-width: 768px) {
    .hero-product-image {
        margin-top: 32px;
    }
}

/* 5. MÉTRICAS DE AUTORIDADE NO HERO */
.hero-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px;
    margin-top: 16px;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.hero-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}

.hero-stat-number {
    font-family: "SF Pro Display", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    font-size: 32px;
    font-weight: 600;
    color: #ffffff;
    letter-spacing: -0.02em;
    line-height: 1;
}

.hero-stat-label {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.45);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 500;
    text-align: center;
    max-width: 160px;
}

.hero-stat-divider {
    width: 1px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
}

/* Responsividade (Celular) - Hero */
@media (max-width: 768px) {
    .hero-product {
        padding-top: 70px;
    }
    .hero-product-title {
        font-size: 28px;
    }
    .hero-product-subtitle {
        font-size: 19px;
        margin-bottom: 24px;
    }
    .hero-product-cta-group {
        flex-direction: column;
        gap: 12px;
        width: 100%;
        max-width: 300px;
    }
    .btn-primary, .btn-secondary {
        width: 100%;
    }
    .hero-stats {
        gap: 20px;
        margin-top: 12px;
        padding-top: 20px;
    }
    .hero-stat-number {
        font-size: 24px;
    }
    .hero-stat-label {
        font-size: 0.6rem;
        max-width: 100px;
    }
    .hero-stat-divider {
        height: 32px;
    }
}

/* --- FAIXA DE TECNOLOGIAS --- */
.tecnologias-bar {
    padding: 40px 20px; 
    background-color: var(--darker-bg); 
    border-top: none; 
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    text-align: center;
    overflow-x: hidden;
}

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

.tech-title {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: rgba(255, 255, 255, 0.4);
    margin-bottom: 50px; 
    font-weight: 600;
}

.tech-logos {
    display: flex;
    flex-wrap: nowrap;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
}

.tech-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-end;
    gap: 8px;
    cursor: default;
    opacity: 0.4;
    filter: grayscale(100%);
    transition: all 0.3s ease;
    flex: 1;
}

.tech-item:hover {
    opacity: 1;
    filter: grayscale(0%);
    transform: scale(1.1);
}

.tech-icon {
    font-size: 2.2rem;
}

.tech-name {
    font-size: 0.8rem;
    color: #ffffff;
    font-weight: 500;
    letter-spacing: 0.5px;
    text-align: center;
}

@media (max-width: 992px) {
    .tech-logos {
        display: grid;
        grid-template-columns: repeat(6, 1fr);
        gap: 25px 2px;
    }
    .tech-item {
        flex: unset;
    }
    .tech-icon {
        font-size: 1.5rem;
    }
    .tech-name {
        font-size: 0.55rem;
    }
}

@media (max-width: 400px) {
    .tech-icon {
        font-size: 1.3rem;
    }
    .tech-name {
        font-size: 0.5rem;
        letter-spacing: 0;
    }
    .tech-logos {
        gap: 20px 2px;
    }
}

/* --- Seção de Soluções (Simetria Apple Tiles) --- */
.solucoes {
    padding: 80px 20px;
    background-color: var(--dark-bg);
    text-align: center;
}

.solucoes h2 {
    font-size: 2.5rem;
    margin-bottom: 4rem;
    color: var(--text-light); 
    font-weight: 600; 
    letter-spacing: -0.01em;
}

.cards-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px; 
    max-width: 1200px;
    margin: 0 auto;
    align-items: stretch; 
}

.card {
    background-color: #1d1d1f; 
    border-radius: 18px; 
    border: none; 
    
    padding: 40px 30px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100%;
    text-align: center;
    
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-4px); 
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.5);
}

.card-icon {
    margin-bottom: 20px;
    color: var(--text-light);
    display: flex;
    justify-content: center;
    align-items: center;
}

.card h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
    color: var(--text-light);
    text-align: center;
    font-family: "SF Pro Display", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    font-weight: 600;
    letter-spacing: -0.01em;
}

.card p {
    color: #a0aab5;
    line-height: 1.4;
    font-size: 17px; 
    text-align: center;
    font-weight: 400;
}

/* Cards clicáveis (links) */
.card-link {
    text-decoration: none;
    color: inherit;
    cursor: pointer;
}

.card-action {
    display: inline-block;
    margin-top: 20px;
    font-size: 0.9rem;
    color: #ffffff;
    opacity: 0.7;
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
    padding-bottom: 2px;
    transition: opacity 0.3s ease;
}

.card-link:hover .card-action {
    opacity: 1;
}



.solucoes-interna {
    padding-top: 2rem;
    border-top: none;
}

.solucoes-interna h2 {
    margin-bottom: 2.5rem;
}

@media (max-width: 992px) {
    .cards-container {
        grid-template-columns: 1fr;
        max-width: 450px;
        margin: 0 auto;
        gap: 16px;
    }

    .card {
        padding: 30px 20px;
    }
}

/* --- Seção Sobre Nós --- */
.sobre {
    position: relative;
    background-color: var(--darker-bg);
    overflow: hidden;
    min-height: 380px;
}

.sobre-container {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    min-height: 380px;
}

.sobre-texto {
    position: relative;
    z-index: 2;
    max-width: 520px;
    padding: 4rem 2rem;
}

.sobre-texto h2 {
    font-size: 2.5rem;
    color: var(--accent-hover);
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.sobre-texto p {
    color: #d0d4da;
    line-height: 1.8;
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

.sobre-imagem {
    position: absolute;
    top: 3rem;
    right: 0;
    bottom: 0;
    width: 60%;
    overflow: hidden;
}

.sobre-imagem::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 50%;
    height: 100%;
    background: linear-gradient(to right, var(--darker-bg) 0%, transparent 100%);
    z-index: 1;
}

.sobre-imagem img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
}

@media (max-width: 992px) {
    .sobre {
        min-height: auto;
    }
    .sobre-container {
        flex-direction: column;
        min-height: auto;
    }
    .sobre-texto {
        max-width: 100%;
        text-align: center;
        padding: 3rem 2rem;
        order: 1;
    }
    .sobre-texto p:last-child {
        margin-bottom: 0;
    }
    .sobre-imagem {
        position: relative;
        order: 2;
        width: 100%;
        height: auto;
    }
    .sobre-imagem::before {
        display: none;
    }
    .sobre-imagem img {
        display: block;
        height: auto;
    }
}

/* --- Seção FAQ --- */
.faq-secao {
    padding: 5rem 2rem;
    background-color: var(--dark-bg);
    display: flex;
    justify-content: center;
}

.faq-container {
    max-width: 700px;
    width: 100%;
}

.faq-container h2 {
    font-size: 2.5rem;
    color: var(--accent-hover);
    margin-bottom: 2.5rem;
    font-weight: 600;
    text-align: center;
    letter-spacing: -0.01em;
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.faq-item {
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.faq-item summary {
    padding: 1.4rem 0;
    font-size: 1.05rem;
    font-weight: 500;
    color: var(--text-light);
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: color 0.3s ease;
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary::after {
    content: '+';
    font-size: 1.4rem;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.4);
    transition: transform 0.3s ease;
}

.faq-item[open] summary::after {
    content: '−';
}

.faq-item summary:hover {
    color: #ffffff;
}

.faq-item p {
    padding: 0 0 1.4rem 0;
    color: #a0aab5;
    font-size: 0.95rem;
    line-height: 1.7;
}

/* --- Botão Flutuante do WhatsApp --- */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: #ffffff;
    border-radius: 50px;
    border: 1px solid rgba(255, 255, 255, 0.4);
    box-shadow: 0px 4px 15px rgba(0, 0, 0, 0.8), 0px 4px 15px rgba(37, 211, 102, 0.3);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease, border-color 0.3s ease;
    text-decoration: none;
}

.whatsapp-float:hover {
    transform: scale(1.1) translateY(-5px);
    background: linear-gradient(135deg, #20b858 0%, #075E54 100%);
    border-color: rgba(255, 255, 255, 0.7);
    box-shadow: 0px 8px 25px rgba(0, 0, 0, 0.9), 0px 6px 20px rgba(37, 211, 102, 0.5);
}

.whatsapp-tooltip {
    position: absolute;
    right: 72px;
    top: 50%;
    transform: translateY(-50%);
    background: #ffffff;
    color: #1d1d1f;
    font-size: 0.8rem;
    font-weight: 500;
    padding: 8px 14px;
    border-radius: 8px;
    white-space: nowrap;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.3);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    animation: tooltipShow 0.4s ease 5s forwards, tooltipHide 0.4s ease 12s forwards;
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
    animation: none;
}

.whatsapp-tooltip::after {
    content: '';
    position: absolute;
    right: -6px;
    top: 50%;
    transform: translateY(-50%);
    border: 6px solid transparent;
    border-left-color: #ffffff;
    border-right: none;
}

@keyframes tooltipShow {
    to { opacity: 1; }
}

@keyframes tooltipHide {
    to { opacity: 0; }
}

/* --- Validação Visual do Formulário --- */
.error-msg {
    color: #ff6b6b;
    font-size: 0.85rem;
    margin-top: -0.8rem;
    display: none;
    transition: all 0.3s ease;
}

.error-msg.visible {
    display: block;
    animation: fadeIn 0.3s ease;
}

.form-jti input.invalid {
    border-color: #ff6b6b;
    box-shadow: 0 0 0 1px #ff6b6b;
}

.form-jti input.valid {
    border-color: #25D366;
    box-shadow: 0 0 0 1px #25D366;
}

.contato-secao {
    padding: 6rem 2rem;
    background-color: var(--dark-bg);
    display: flex;
    justify-content: center;
}

.contato-container {
    max-width: 600px;
    width: 100%;
    text-align: center;
}

.contato-container h2 {
    font-size: 2.5rem;
    color: var(--accent-hover);
    margin-bottom: 1rem;
    font-weight: 700;
}

.contato-container p {
    color: #a0aab5;
    font-size: 1.1rem;
    margin-bottom: 2.5rem;
    line-height: 1.6;
}

.form-jti {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
    text-align: left;
}

.form-jti input,
.form-jti select,
.form-jti textarea {
    width: 100%;
    padding: 1.2rem;
    background-color: var(--darker-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-light);
    font-family: inherit;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-jti input,
.form-jti textarea {
    cursor: text;
}

.form-jti select {
    cursor: pointer;
}

.form-jti select option {
    background-color: var(--dark-bg);
    color: var(--text-light);
    padding: 10px;
}

.form-jti input:focus,
.form-jti select:focus,
.form-jti textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 1px var(--accent); 
}

.form-jti button {
    width: 100%;
    margin-top: 1rem;
    cursor: pointer;
    text-align: center;
    border: none;
    font-family: inherit;
    font-size: 17px;
}

/* --- Rodapé (Footer) Premium --- */
footer {
    background-color: var(--darker-bg);
    border-top: 1px solid var(--border-color);
    padding: 4rem 2rem 1.5rem 2rem;
    margin-top: auto;
}

.footer-container {
    max-width: 1000px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-brand .footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent-hover);
    margin-bottom: 1rem;
}

.footer-brand .footer-logo img {
    height: 24px;
    width: auto;
}

.footer-brand p {
    color: #a0aab5;
    font-size: 0.95rem;
    line-height: 1.6;
    max-width: 400px;
}

.footer-col h4 {
    color: var(--accent-hover);
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.footer-contact p {
    color: #a0aab5;
    font-size: 0.95rem;
    margin-bottom: 0.8rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-bottom {
    text-align: center;
    padding-top: 1.5rem;
    border-top: 1px solid #1a1a1a;
    color: #555555;
    font-size: 0.85rem;
}

@media (max-width: 768px) {
    .footer-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2.5rem;
    }
    .footer-brand .footer-logo,
    .footer-contact p {
        justify-content: center;
    }
    .footer-contact p svg {
        color: var(--accent);
        min-width: 18px;
    }
    .footer-brand p {
        margin: 0 auto;
    }
}

/* --- Ajustes do Select --- */
.form-jti select {
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22292.4%22%20height%3D%22292.4%22%3E%3Cpath%20fill%3D%22%23c0c0c0%22%20d%3D%22M287%2069.4a17.6%2017.6%200%200%200-13-5.4H18.4c-5%200-9.3%201.8-12.9%205.4A17.6%2017.6%200%200%200%200%2082.2c0%205%201.8%209.3%205.4%2012.9l128%20127.9c3.6%203.6%207.8%205.4%2012.8%205.4s9.2-1.8%2012.8-5.4L287%2095c3.5-3.5%205.4-7.8%205.4-12.8%200-5-1.9-9.2-5.4-12.8z%22%2F%3E%3C%2Fsvg%3E");
    background-repeat: no-repeat;
    background-position: right 1.2rem top 50%;
    background-size: 0.8rem auto;
    padding-right: 3rem;
}

.form-jti input::placeholder,
.form-jti textarea::placeholder {
    color: #555555;
}

.form-jti select:invalid {
    color: #555555;
}

.form-jti select option[value=""] {
    color: #555555;
}

/* --- Ajustes do Rodapé (Mobile) --- */
.footer-company-info {
    margin-top: 8px;
    font-size: 0.75rem;
    color: #777777;
}

.footer-company-info span {
    display: inline-block;
}

.footer-legal-links {
    margin-top: 6px; 
    font-size: 0.75rem;
}

.footer-legal-links a {
    color: #777777; 
    text-decoration: none; 
    margin: 0 10px;
    transition: color 0.3s ease;
}

.footer-legal-links a:hover {
    color: var(--text-light);
}

a[href^="tel"] {
    color: inherit !important;
    text-decoration: none !important;
}

@media (max-width: 768px) {
    .footer-company-info {
        display: flex;
        flex-direction: column;
        gap: 4px;
    }
    .footer-company-info .separator {
        display: none; 
    }
}

/* --- Brasão do Hero (Páginas Internas) --- */
.hero-brasao {
    width: 56px;
    height: auto;
    margin: 0 auto 16px auto;
    display: block;
    opacity: 0.85;
}

/* --- Hero Genérico (Páginas Internas) --- */
.hero {
    display: flex;
    justify-content: center;
    text-align: center;
    padding: 72px 20px 32px 20px;
    background: radial-gradient(circle at top, #1a1a1a 0%, var(--darker-bg) 70%);
}

.hero-content {
    max-width: 800px;
    width: 100%;
    margin: 0 auto;
    animation: fadeIn 1s ease-out;
}

.hero-content h1 {
    font-family: "SF Pro Display", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    font-size: 2.8rem;
    font-weight: 600;
    letter-spacing: -0.015em;
    line-height: 1.05;
    margin: 0 0 14px 0;
    background: linear-gradient(135deg, #ffffff 0%, #9ba4b5 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    -webkit-font-smoothing: antialiased;
}

.hero-content p {
    font-size: 1.05rem;
    color: #a0aab5;
    line-height: 1.6;
    max-width: 700px;
    margin: 0 auto;
}

@media (max-width: 768px) {
    .hero {
        padding-top: 64px;
    }
    .hero-brasao {
        width: 44px;
        margin-bottom: 12px;
    }
    .hero-content h1 {
        font-size: 2rem;
    }
    .hero-content p {
        font-size: 0.95rem;
    }
}

/* --- Botão CTA Genérico --- */
.cta-button {
    display: inline-block;
    background-color: #f5f5f7;
    color: #1d1d1f;
    font-family: "SF Pro Text", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    font-size: 17px;
    font-weight: 600;
    padding: 12px 28px;
    border-radius: 980px;
    text-decoration: none;
    transition: all 0.3s ease;
    -webkit-font-smoothing: antialiased;
}

.cta-button:hover {
    background-color: #ffffff;
    transform: scale(0.98);
}

.cta-button:active {
    transform: scale(0.95);
}

/* --- Páginas Legais --- */
.legal-secao {
    padding: 120px 2rem 5rem;
    max-width: 800px;
    margin: 0 auto;
    color: #a0aab5;
    line-height: 1.8;
}

.legal-secao h1 {
    color: #ffffff;
    margin-bottom: 2rem;
    font-size: 2.5rem;
}

.legal-secao h3 {
    color: #ffffff;
    margin: 2rem 0 1rem;
}

.legal-secao p {
    margin-bottom: 1.5rem;
}

.legal-footer {
    margin-top: auto;
    padding: 2rem;
    text-align: center;
    border-top: 1px solid var(--border-color);
    background: var(--darker-bg);
}

.legal-footer p {
    font-size: 0.85rem;
    color: #777777;
}

/* --- Responsivo Global (576px - Mobile) --- */
@media (max-width: 576px) {
    .solucoes {
        padding: 48px 16px;
    }
    .solucoes h2 {
        font-size: 1.8rem;
        margin-bottom: 2rem;
    }
    .cards-container {
        max-width: 100%;
    }
    .card {
        padding: 24px 16px;
    }
    .card p {
        font-size: 15px;
    }
    .sobre {
        padding: 0;
    }
    .sobre-texto {
        padding: 2.5rem 1.2rem;
    }
    .sobre-texto h2 {
        font-size: 1.8rem;
    }
    .sobre-texto p {
        font-size: 1rem;
    }
    .faq-secao {
        padding: 3rem 1.2rem;
    }
    .faq-container h2 {
        font-size: 1.8rem;
        margin-bottom: 1.5rem;
    }
    .faq-item summary {
        font-size: 0.95rem;
        padding: 1.1rem 0;
    }
    .faq-item p {
        font-size: 0.88rem;
    }
    .contato-secao {
        padding: 3rem 1.2rem;
    }
    .contato-container h2 {
        font-size: 1.8rem;
    }
    .contato-container p {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }
    .form-jti input,
    .form-jti select,
    .form-jti textarea {
        padding: 1rem;
        font-size: 0.95rem;
    }
    footer {
        padding: 2.5rem 1.2rem 1.2rem;
    }
    .footer-brand .footer-logo {
        font-size: 1.2rem;
    }
    .whatsapp-float {
        width: 52px;
        height: 52px;
        bottom: 20px;
        right: 20px;
    }
    .whatsapp-float svg {
        width: 26px;
        height: 26px;
    }
    .whatsapp-tooltip {
        display: none;
    }
    .legal-secao {
        padding: 80px 1.2rem 3rem;
    }
    .legal-secao h1 {
        font-size: 1.8rem;
    }
    .tech-title {
        margin-bottom: 30px;
    }
    .tech-logos {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 20px 8px;
    }
    .tech-item {
        flex: unset;
    }
    .tech-icon {
        font-size: 1.4rem;
    }
    .tech-name {
        font-size: 0.55rem;
    }
    .solucoes-interna h2 {
        margin-bottom: 1.5rem;
    }
}

/* --- Scroll Reveal --- */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

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

@keyframes slideUpFade {
    to { opacity: 1; transform: translateY(0); }
}