/* CSS Reset & Variáveis */
:root {
    /* Cores do Tema Escuro (Hero) */
    --dark-bg: #09090b;
    --dark-card: #121216;
    --dark-border: rgba(255, 255, 255, 0.08);
    --dark-border-hover: rgba(16, 185, 129, 0.3);
    --text-dark-primary: #ffffff;
    --text-dark-secondary: #9ea0a8;

    /* Cores do Tema Claro (Conteúdo) */
    --light-bg: #fafafc;
    --light-bg-alt: #f1f1f5;
    --light-card: #ffffff;
    --light-border: rgba(0, 0, 0, 0.07);
    --light-border-hover: rgba(16, 185, 129, 0.4);
    --text-light-primary: #0f0f12;
    --text-light-secondary: #5a5c66;

    /* Cores de Destaque (Comum) */
    --primary: #10b981;
    --primary-hover: #059669;
    --primary-dim: rgba(16, 185, 129, 0.1);
    --primary-glow: rgba(16, 185, 129, 0.4);
    
    /* Cores Auxiliares dos Nós de IA */
    --bg-orange-dim: rgba(255, 107, 0, 0.12);
    --color-orange: #ff6b00;
    --bg-purple-dim: rgba(168, 85, 247, 0.12);
    --color-purple: #a855f7;
    --bg-green-dim: rgba(34, 197, 94, 0.12);
    --color-green: #22c55e;
    --bg-blue-dim: rgba(59, 130, 246, 0.12);
    --color-blue: #3b82f6;

    /* Fontes */
    --font-title: 'Poppins', sans-serif;
    --font-body: 'Poppins', sans-serif;

    /* Bordas e Sombras */
    --radius-lg: 16px;
    --radius-md: 12px;
    --radius-sm: 8px;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.08);
    --shadow-emerald: 0 8px 25px rgba(16, 185, 129, 0.25);

    /* Transições */
    --transition-fast: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

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

body {
    font-family: var(--font-body);
    background-color: var(--dark-bg);
    color: var(--text-dark-primary);
    overflow-x: hidden;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-title);
    font-weight: 600;
}

/* Scrollbar Customizado */
::-webkit-scrollbar {
    width: 10px;
}
::-webkit-scrollbar-track {
    background: var(--dark-bg);
}
::-webkit-scrollbar-thumb {
    background: #27272a;
    border-radius: 5px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--primary);
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(9, 9, 11, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--dark-border);
    transition: var(--transition-smooth);
}

.navbar.scrolled {
    padding: 10px 0;
    background-color: rgba(9, 9, 11, 0.95);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition-smooth);
}

.navbar.scrolled .nav-container {
    padding: 12px 24px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-title);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-dark-primary);
    text-decoration: none;
}

.logo-dot {
    width: 8px;
    height: 8px;
    background-color: var(--primary);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--primary);
}

.logo-highlight {
    color: var(--primary);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-dark-secondary);
    text-decoration: none;
    transition: var(--transition-fast);
    position: relative;
    padding: 4px 0;
}

.nav-link:hover {
    color: var(--text-dark-primary);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary);
    transition: var(--transition-smooth);
}

.nav-link:hover::after {
    width: 100%;
}

.nav-cta {
    display: flex;
    align-items: center;
    gap: 16px;
}

/* Botões */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font-title);
    font-size: 1rem;
    font-weight: 600;
    padding: 12px 24px;
    border-radius: var(--radius-sm);
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.btn-sm {
    padding: 8px 16px;
    font-size: 0.9rem;
}

.btn-primary {
    background-color: var(--primary);
    color: #ffffff;
    border: none;
    box-shadow: var(--shadow-emerald);
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(16, 185, 129, 0.4);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-secondary {
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--text-dark-primary);
    border: 1px solid var(--dark-border);
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.btn-outline {
    background-color: transparent;
    color: var(--primary);
    border: 1.5px solid var(--primary);
}

.btn-outline:hover {
    background-color: var(--primary-dim);
    transform: translateY(-2px);
}

.btn-block {
    display: flex;
    width: 100%;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-dark-primary);
    cursor: pointer;
    font-size: 1.5rem;
}

/* Mobile Overlay Menu (Drawer Lateral Pequeno) */
.mobile-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(9, 9, 11, 0.4);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 2000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.mobile-overlay.open {
    opacity: 1;
    pointer-events: auto;
}

.mobile-menu-container {
    position: fixed;
    top: 0;
    right: -280px;
    width: 280px;
    height: 100vh;
    background-color: #121215;
    border-left: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    padding: 80px 32px;
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.5);
    transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.mobile-overlay.open .mobile-menu-container {
    right: 0;
}

.close-menu {
    position: absolute;
    top: 24px;
    right: 24px;
    background: none;
    border: none;
    color: var(--text-dark-primary);
    font-size: 1.8rem;
    cursor: pointer;
    transition: var(--transition-fast);
}

.close-menu:hover {
    color: var(--primary);
    transform: rotate(90deg);
}

.mobile-nav-links {
    display: flex;
    flex-direction: column;
    gap: 28px;
    width: 100%;
    text-align: left;
}

.mobile-nav-link {
    font-family: var(--font-title);
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-dark-secondary);
    text-decoration: none;
    transition: var(--transition-fast);
}

.mobile-nav-link:hover {
    color: var(--primary);
    padding-left: 6px;
}

.mobile-cta {
    margin-top: 16px;
    width: 100%;
}

/* HERO SECTION */
.hero-section {
    position: relative;
    min-height: 100vh;
    padding-top: 120px;
    padding-bottom: 100px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background-color: var(--dark-bg);
    overflow: hidden;
}

/* Glow Orbs estáticos para iluminação de fundo */
.glow-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    pointer-events: none;
    z-index: 1;
    opacity: 0.65;
}

.orb-1 {
    top: 10%;
    left: 5%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(16, 185, 129, 0.12) 0%, transparent 75%);
}

.orb-2 {
    bottom: 15%;
    right: 10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(16, 185, 129, 0.08) 0%, transparent 75%);
}

/* Grid de pontos estilo n8n */
.dots-grid {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(rgba(255, 255, 255, 0.1) 1px, transparent 1px);
    background-size: 28px 28px;
    background-position: center center;
    pointer-events: none;
    z-index: 2;
    mask-image: radial-gradient(circle at center, black 40%, transparent 100%);
    -webkit-mask-image: radial-gradient(circle at center, black 40%, transparent 100%);
    transition: transform 0.2s cubic-bezier(0.1, 0.8, 0.2, 1);
}

.hero-container {
    max-width: 1200px;
    width: 100%;
    margin: auto;
    padding: 40px 24px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
    position: relative;
    z-index: 3;
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.badge-container {
    margin-bottom: 24px;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: rgba(16, 185, 129, 0.08);
    border: 1px solid rgba(16, 185, 129, 0.2);
    color: var(--primary);
    font-size: 0.85rem;
    font-weight: 600;
    padding: 6px 14px;
    border-radius: 100px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.badge-dot {
    width: 6px;
    height: 6px;
    background-color: var(--primary);
    border-radius: 50%;
    animation: pulse 1.8s infinite;
}

@keyframes pulse {
    0% {
        transform: scale(0.9);
        opacity: 0.6;
    }
    50% {
        transform: scale(1.3);
        opacity: 1;
        box-shadow: 0 0 8px var(--primary);
    }
    100% {
        transform: scale(0.9);
        opacity: 0.6;
    }
}

.hero-title {
    font-size: 3.8rem;
    line-height: 1.15;
    font-weight: 800;
    margin-bottom: 24px;
    letter-spacing: -1px;
}

.hero-br {
    display: inline;
}

.title-dim {
    color: rgba(255, 255, 255, 0.45);
    font-weight: 400;
}

.title-mobile-text {
    display: none;
}

.title-desktop-text {
    display: inline;
}

.gradient-text {
    background: linear-gradient(135deg, #fff 0%, #10b981 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--text-dark-secondary);
    max-width: 540px;
    margin-bottom: 40px;
    font-weight: 400;
    line-height: 1.6;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-fade-bottom {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 180px;
    background: linear-gradient(to top, var(--dark-bg), transparent);
    z-index: 3;
    pointer-events: none;
}

/* Workflow Visual Canvas (Hero) */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    width: 100%;
    height: 100%;
}

.hero-image {
    width: 100%;
    max-width: 580px;
    height: auto;
    max-height: 640px;
    object-fit: contain;
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.65));
    animation: floatImage 6s ease-in-out infinite;
    position: relative;
    z-index: 3;
    display: block;
    margin: 0 auto;
}

@keyframes floatImage {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
    100% { transform: translateY(0px); }
}

/* MAIN CONTENT (LIGHT THEME) */
.light-section {
    background-color: var(--light-bg);
    color: var(--text-light-primary);
    position: relative;
    z-index: 10;
    border-radius: 32px 32px 0 0;
    margin-top: -30px;
    padding-top: 40px;
    box-shadow: 0 -20px 40px rgba(0, 0, 0, 0.3);
}

.section {
    padding: 100px 0;
}

.bg-light-alt {
    background-color: var(--light-bg-alt);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.container-sm {
    max-width: 800px;
}

.text-center {
    text-align: center;
}

.section-header {
    margin-bottom: 60px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.section-tag {
    color: var(--primary);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
    display: inline-block;
}

.section-title {
    font-size: 2.6rem;
    color: var(--text-light-primary);
    margin-bottom: 16px;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.section-description {
    font-size: 1.1rem;
    color: var(--text-light-primary);
    max-width: 600px;
    margin: 0 auto;
}

.mobile-br {
    display: none;
}

/* Grid de Serviços */
.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.service-card {
    background-color: var(--light-card);
    border: 1px solid var(--light-border);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.service-card:hover {
    transform: translateY(-6px);
    border-color: rgba(0, 0, 0, 0.12);
    box-shadow: var(--shadow-md);
}

.service-icon {
    width: 72px;
    height: 72px;
    background-color: var(--primary-dim);
    border: none;
    border-radius: 50%;
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin-bottom: 32px;
    transition: var(--transition-smooth);
}

.service-card:hover .service-icon {
    background-color: var(--primary-dim);
    color: var(--primary);
    transform: scale(1.08);
}

.service-title {
    font-size: 1.35rem;
    margin-bottom: 16px;
    font-weight: 700;
    color: var(--text-light-primary);
}

.service-text {
    font-size: 0.95rem;
    color: var(--text-light-secondary);
    margin-bottom: 24px;
    line-height: 1.6;
}

#diferenciais .pilar-card .service-text {
    color: var(--text-light-primary);
}

.service-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
    width: 100%;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--text-light-primary);
    font-weight: 500;
}

.service-features li i {
    width: 16px;
    height: 16px;
    color: var(--primary);
}

/* Simulador de Agente */
.simulator-wrapper {
    display: grid;
    grid-template-columns: 320px 1fr;
    gap: 40px;
    background-color: var(--light-card);
    border: 1px solid var(--light-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.simulator-sidebar {
    padding: 30px;
    border-right: 1px solid var(--light-border);
    background-color: #fcfcfd;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.simulator-sidebar h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-light-primary);
}

.scenario-buttons {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.scenario-btn {
    background: none;
    border: 1px solid var(--light-border);
    padding: 14px 18px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    gap: 14px;
    cursor: pointer;
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-light-secondary);
    text-align: left;
    transition: var(--transition-fast);
}

.scenario-btn i {
    width: 20px;
    height: 20px;
    transition: var(--transition-fast);
}

.scenario-btn:hover {
    background-color: var(--light-bg-alt);
    color: var(--text-light-primary);
}

.scenario-btn.active {
    background-color: var(--primary-dim);
    border-color: var(--primary);
    color: var(--primary);
}

.scenario-btn.active i {
    color: var(--primary);
}

.simulator-display {
    background-color: #0b0b0e;
    color: #ffffff;
    display: flex;
    flex-direction: column;
}

.display-header {
    background-color: #121217;
    padding: 14px 20px;
    display: flex;
    align-items: center;
    gap: 8px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.display-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.display-dot.red { background-color: #ef4444; }
.display-dot.yellow { background-color: #f59e0b; }
.display-dot.green { background-color: #10b981; }

.display-title {
    font-size: 0.8rem;
    color: #7b7b8a;
    margin-left: 12px;
    font-family: var(--font-body);
    font-weight: 500;
}

.display-content {
    padding: 30px;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 400px;
}

.sim-flow-nodes {
    display: flex;
    justify-content: space-around;
    align-items: center;
    gap: 16px;
    padding: 20px 0;
    flex-wrap: wrap;
    position: relative;
}

/* Estilos dos nós do simulador */
.sim-node {
    background-color: #16161f;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    padding: 14px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 160px;
    transition: var(--transition-smooth);
    opacity: 0.4;
    transform: translateY(10px);
}

.sim-node.active-sim {
    opacity: 1;
    transform: translateY(0);
    border-color: var(--primary);
    box-shadow: 0 0 15px rgba(16, 185, 129, 0.2);
}

.sim-node.done-sim {
    opacity: 0.85;
    transform: translateY(0);
    border-color: var(--color-green);
}

.sim-icon {
    width: 36px;
    height: 36px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sim-node-details {
    display: flex;
    flex-direction: column;
}

.sim-tag {
    font-size: 0.7rem;
    color: #7b7b8a;
    text-transform: uppercase;
}

.sim-title {
    font-size: 0.85rem;
    font-weight: 600;
}

.sim-connector {
    width: 30px;
    height: 2px;
    background-color: rgba(255, 255, 255, 0.1);
    position: relative;
    flex-grow: 1;
    max-width: 80px;
}

.sim-connector-active::after {
    content: '';
    position: absolute;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: var(--primary);
    left: 0;
    top: -2px;
    animation: flowDotHorizontal 1.5s infinite linear;
}

@keyframes flowDotHorizontal {
    0% { left: 0; }
    100% { left: 100%; }
}

.sim-terminal {
    background-color: #07070a;
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-sm);
    overflow: hidden;
    margin-top: 30px;
}

.terminal-header {
    background-color: rgba(255, 255, 255, 0.02);
    padding: 8px 16px;
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    color: #7b7b8a;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.terminal-status {
    color: var(--primary);
    font-weight: 600;
}

.terminal-body {
    padding: 16px;
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.85rem;
    min-height: 120px;
    max-height: 180px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.terminal-line {
    margin: 0;
    color: #e4e4e7;
}

.terminal-line.success { color: var(--color-green); }
.terminal-line.info { color: var(--color-blue); }
.terminal-line.warning { color: var(--color-orange); }

/* Diferenciais e Vitrine de Integrações */
.features-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.feature-detail {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.feature-item {
    display: flex;
    gap: 20px;
}

.feature-num {
    font-family: var(--font-title);
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
}

.feature-text h4 {
    font-size: 1.2rem;
    margin-bottom: 8px;
    font-weight: 700;
    color: var(--text-light-primary);
}

.feature-text p {
    font-size: 0.95rem;
    color: var(--text-light-secondary);
}

.integrations-showcase {
    background-color: var(--light-card);
    border: 1px solid var(--light-border);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-sm);
}

.integrations-showcase h4 {
    font-size: 1.15rem;
    margin-bottom: 24px;
    color: var(--text-light-primary);
}

.tech-logos {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.tech-logo-card {
    background-color: var(--light-bg);
    border: 1px solid var(--light-border);
    border-radius: var(--radius-sm);
    padding: 16px;
    font-size: 0.95rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: var(--transition-fast);
}

.tech-logo-card:hover {
    border-color: var(--primary);
    transform: scale(1.02);
}

.tech-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.tech-n8n { background-color: #ff6b00; }
.tech-color-openai { color: #10a37f; }
.tech-color-make { color: #4b0082; }
.tech-color-whatsapp { color: #25d366; }
.tech-color-slack { color: #4a154b; }
.tech-color-hubspot { color: #ff7a59; }

/* FAQ Acordeão */
#faq.dark-section {
    margin-top: -1px;
    border-radius: 0;
    box-shadow: none;
    padding-top: 80px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

#contato.dark-section {
    margin-top: -1px;
    border-radius: 0;
    box-shadow: none;
    padding-top: 80px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.faq-container-box {
    background-color: #121214;
    border: 1px solid var(--dark-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    max-width: 800px;
    margin: 0 auto;
}

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

.faq-item {
    background-color: transparent;
    border-bottom: 1px solid var(--dark-border);
    transition: var(--transition-smooth);
}

.faq-item:last-child {
    border-bottom: none;
}

.faq-question {
    width: 100%;
    background-color: var(--primary);
    border: none;
    padding: 20px 24px;
    font-family: var(--font-title);
    font-size: 1.05rem;
    font-weight: 600;
    color: #ffffff;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    text-align: left;
    transition: background-color 0.2s ease;
}

.faq-question:hover {
    background-color: var(--primary-hover);
}

.faq-toggle-icon {
    width: 16px;
    height: 16px;
    position: relative;
    flex-shrink: 0;
    margin-left: 20px;
}

.faq-toggle-icon::before,
.faq-toggle-icon::after {
    content: '';
    position: absolute;
    background-color: #ffffff;
    border-radius: 1px;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Linha horizontal (-) */
.faq-toggle-icon::before {
    top: 7px;
    left: 0;
    width: 100%;
    height: 2px;
}

/* Linha vertical (|) */
.faq-toggle-icon::after {
    top: 0;
    left: 7px;
    width: 2px;
    height: 100%;
}

/* Micro-animação de rotação e opacidade no active */
.faq-item.active .faq-toggle-icon::after {
    transform: rotate(90deg);
    opacity: 0;
}

.faq-item.active .faq-toggle-icon::before {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    background-color: transparent;
}

.faq-answer p {
    padding: 16px 24px 24px;
    font-size: 0.98rem;
    font-weight: 400;
    color: var(--text-dark-secondary);
    line-height: 1.7;
}

.faq-item.active .faq-answer {
    max-height: 200px;
}

/* Formulário de Contato */
.contact-form {
    background-color: var(--light-card);
    border: 1px solid var(--light-border);
    border-radius: var(--radius-lg);
    padding: 50px;
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-light-primary);
}

.form-group input,
.form-group textarea {
    font-family: var(--font-body);
    font-size: 0.95rem;
    padding: 14px;
    border: 1.5px solid var(--light-border);
    border-radius: var(--radius-sm);
    background-color: var(--light-bg);
    color: var(--text-light-primary);
    transition: var(--transition-fast);
    outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--primary);
    background-color: #ffffff;
    box-shadow: 0 0 0 3px var(--primary-dim);
}

.form-feedback {
    display: none;
    align-items: center;
    gap: 10px;
    color: var(--color-green);
    font-size: 0.95rem;
    font-weight: 500;
    background-color: rgba(34, 197, 94, 0.08);
    padding: 12px 20px;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(34, 197, 94, 0.2);
}

.success-icon {
    width: 20px;
    height: 20px;
}

/* Formulário de Candidatura na Hero (Tema Escuro) */
.hero-form {
    background-color: rgba(18, 18, 22, 0.45);
    border: 1px solid var(--dark-border);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
    padding: 32px;
}

.hero-form .form-title {
    color: var(--text-dark-primary);
}

.hero-form label {
    color: var(--text-dark-secondary);
}

.hero-form input {
    background-color: rgba(255, 255, 255, 0.03);
    border-color: var(--dark-border);
    color: var(--text-dark-primary);
    border-width: 1px;
}

.hero-form input:focus {
    border-color: var(--primary);
    background-color: rgba(255, 255, 255, 0.06);
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.15);
}

/* Rodapé (Footer) */
.footer {
    background-color: #0b0b0e;
    color: #ffffff;
    padding: 80px 0 40px;
    border-top: 1px solid var(--dark-border);
    position: relative;
    z-index: 10;
}

.footer-top {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.footer-brand p {
    color: #7b7b8a;
    font-size: 0.95rem;
    max-width: 280px;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.footer-link-group {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.footer-link-group h5 {
    font-size: 0.9rem;
    font-weight: 700;
    color: #ffffff;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.footer-link-group a,
.footer-link-group span {
    font-size: 0.9rem;
    color: #7b7b8a;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition-fast);
}

.footer-link-group a:hover {
    color: var(--primary);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #7b7b8a;
    font-size: 0.85rem;
}

.footer-socials {
    display: flex;
    gap: 16px;
}

.footer-socials a {
    color: #7b7b8a;
    font-size: 1.1rem;
    transition: var(--transition-fast);
}

.footer-socials a:hover {
    color: var(--primary);
    transform: translateY(-2px);
}

/* Estilos Adicionais para as Novas Seções (Dor, Pilares, etc) */
.problem-container {
    margin: 0 auto;
}

.problem-block {
    background-color: var(--light-card);
    border: 1px solid var(--light-border);
    border-radius: var(--radius-lg);
    padding: 50px;
    box-shadow: var(--shadow-md);
    display: flex;
    flex-direction: column;
    gap: 24px;
    text-align: left;
}

.problem-highlight {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--primary);
    line-height: 1.7;
}

.solution-text {
    font-size: 1.1rem;
    color: var(--text-light-secondary);
    line-height: 1.75;
}

.pilares-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.pilar-card {
    min-height: 280px;
}

.why-us-text {
    font-size: 1.2rem;
    color: var(--text-light-secondary);
    line-height: 1.8;
}

/* Seções de Tema Escuro Gerais e Específicos */
.dark-section {
    background-color: var(--dark-bg);
    color: var(--text-dark-primary);
    position: relative;
    overflow: hidden;
    border-radius: 32px 32px 0 0;
    margin-top: -35px;
    padding-top: 100px;
    box-shadow: 0 -20px 40px rgba(0, 0, 0, 0.4);
    z-index: 15;
}

.light-section-overlap {
    background-color: var(--light-bg);
    position: relative;
    z-index: 20;
    border-radius: 32px 32px 0 0;
    margin-top: -35px;
    padding-top: 100px;
    box-shadow: 0 -20px 40px rgba(0, 0, 0, 0.08);
}

.orb-3 {
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(16, 185, 129, 0.12) 0%, transparent 75%);
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    pointer-events: none;
    z-index: 1;
    opacity: 0.65;
}

.orb-4 {
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(16, 185, 129, 0.1) 0%, transparent 75%);
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    pointer-events: none;
    z-index: 1;
    opacity: 0.65;
}

#contato.dark-section {
    z-index: 25;
}

.text-light {
    color: var(--text-dark-primary) !important;
}

.text-light-secondary {
    color: var(--text-dark-secondary) !important;
}

.dark-section .service-card {
    background-color: #121214;
    border: 1px solid rgba(255, 255, 255, 0.03);
    border-radius: 28px;
    padding: 48px 40px;
    color: var(--text-dark-primary);
    box-shadow: none;
    position: relative;
    z-index: 3;
    transition: var(--transition-smooth);
}

.dark-section .service-card:hover {
    border-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.2);
}

.dark-section .service-card .service-title {
    color: #ffffff;
    font-size: 1.35rem;
    font-weight: 600;
    margin-bottom: 16px;
}

.dark-section .service-card .service-text {
    color: #86868b;
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 0;
}

.dark-section .service-card .service-icon {
    width: 72px;
    height: 72px;
    background-color: var(--primary-dim);
    border: none;
    border-radius: 50%;
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin-bottom: 32px;
    transition: var(--transition-smooth);
}

.dark-section .service-card:hover .service-icon {
    background-color: var(--primary-dim);
    color: var(--primary);
    transform: scale(1.08);
}

.dark-section .dots-grid {
    z-index: 2;
}

/* Estilos Experimentais de UI/UX - Seção Diferenciais */

/* Card 1: Fundo Verde */
.card-pilar-green {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%) !important;
    border: 1px solid rgba(255, 255, 255, 0.25) !important;
    box-shadow: 0 10px 30px rgba(5, 150, 105, 0.2) !important;
}

.card-pilar-green.pilar-card .service-title {
    color: #ffffff !important;
}

.card-pilar-green.pilar-card .service-text {
    color: #e6fbf2 !important;
}

.card-pilar-green.pilar-card .service-icon {
    background-color: rgba(255, 255, 255, 0.2) !important;
    color: #ffffff !important;
    border-color: rgba(255, 255, 255, 0.1) !important;
}

.card-pilar-green:hover {
    border-color: rgba(255, 255, 255, 0.4) !important;
    box-shadow: 0 16px 40px rgba(5, 150, 105, 0.3) !important;
}

.card-pilar-green:hover .service-icon {
    background-color: rgba(255, 255, 255, 0.35) !important;
    color: #ffffff !important;
}

/* Card 2: Preto com Dots Grid */
.card-pilar-dots {
    background-color: #09090b !important;
    background-image: radial-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px) !important;
    background-size: 20px 20px !important;
    border: 1px solid rgba(255, 255, 255, 0.08) !important;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05) !important;
}

.card-pilar-dots.pilar-card .service-title {
    color: #ffffff !important;
}

.card-pilar-dots.pilar-card .service-text {
    color: #a1a1aa !important;
}

.card-pilar-dots:hover {
    border-color: rgba(255, 255, 255, 0.15) !important;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.3) !important;
}




/* Botão Flutuante do WhatsApp */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 30px;
    right: 30px;
    background-color: #25d366;
    color: #ffffff;
    border-radius: 50%;
    text-align: center;
    font-size: 30px;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: var(--transition-smooth);
}

.whatsapp-float i {
    width: 28px;
    height: 28px;
}

.whatsapp-float:hover {
    background-color: #20ba5a;
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
}

/* Responsividade */

@media (max-width: 1440px) {
    html {
        font-size: 92%;
    }

    /* Navbar */
    .nav-container {
        padding: 15px 24px;
    }
    .navbar.scrolled .nav-container {
        padding: 10px 24px;
    }

    /* Hero Section */
    .hero-section {
        padding-top: 100px;
        padding-bottom: 90px;
    }
    
    .hero-container {
        gap: 30px;
        padding-top: 20px;
        padding-bottom: 40px;
    }
    
    .hero-title {
        font-size: 2.7rem;
        margin-bottom: 16px;
    }
    
    .hero-subtitle {
        font-size: 1.05rem;
        margin-bottom: 24px;
    }
    
    .badge-container {
        margin-bottom: 16px;
    }
    
    .hero-image {
        max-width: 440px;
        max-height: 480px;
    }

    /* Sections */
    .section {
        padding: 80px 0;
    }
    .section-header {
        margin-bottom: 45px;
    }

    /* Grids & Cards */
    .pilares-grid, .services-grid {
        gap: 24px;
    }
    .service-card {
        padding: 30px;
        border-radius: 14px;
    }
    .dark-section .service-card {
        padding: 36px 30px;
        border-radius: 22px;
    }

    /* Buttons */
    .btn {
        padding: 10px 20px;
        font-size: 0.95rem;
    }
    .btn-sm {
        padding: 7px 14px;
        font-size: 0.85rem;
    }

    /* FAQ */
    .faq-question {
        padding: 16px 20px;
    }
    .faq-answer p {
        padding: 12px 20px 20px;
    }

    /* Simulator */
    .simulator-sidebar {
        padding: 24px;
    }
    .scenario-btn {
        padding: 12px 16px;
    }
    .display-content {
        padding: 24px;
    }
    .sim-node {
        padding: 12px 16px;
        min-width: 150px;
    }

    /* Contact Form */
    .contact-form {
        padding: 40px;
    }
    .form-group input, .form-group textarea {
        padding: 12px;
    }
}

@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }
    
    .hero-content {
        align-items: center;
    }
    
    .hero-title {
        font-size: 3.2rem;
    }
    
    .hero-br {
        display: none;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-actions {
        justify-content: center;
    }

    .hero-visual {
        width: 100%;
        max-width: 540px;
        margin: 0 auto;
    }

    .features-row {
        grid-template-columns: 1fr;
        gap: 40px;
    }

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

@media (max-width: 768px) {
    .navbar {
        padding: 10px 0;
    }

    .section-title {
        font-size: 2.0rem;
    }

    .section-description {
        font-size: 1.0rem;
    }

    .mobile-br {
        display: block;
    }

    .nav-container {
        padding: 10px 24px;
    }
    
    .nav-menu {
        display: none;
    }
    
    .desktop-only {
        display: none;
    }
    
    .menu-toggle {
        display: flex;
    }
    
    .hero-title {
        font-size: 2.6rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .title-desktop-text {
        display: none;
    }

    .title-mobile-text {
        display: inline;
    }

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

    .simulator-wrapper {
        grid-template-columns: 1fr;
    }
    
    .simulator-sidebar {
        border-right: none;
        border-bottom: 1px solid var(--light-border);
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .contact-form {
        padding: 30px;
    }
    
    .footer-top {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-links {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }

    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: 20px;
        right: 20px;
    }

    .whatsapp-float i {
        width: 24px;
        height: 24px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.1rem;
        line-height: 1.25;
    }
    
    .hero-subtitle {
        font-size: 0.95rem;
    }

    .section-title {
        font-size: 1.7rem;
    }

    .section-description {
        font-size: 0.9rem;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
    }
}