/* ============================================
           1. DESIGN TOKENS (Base de Identidade)
           ============================================ */
        :root {
            --neon: #A8FF00;
            --neon-dim: #7acc00;
            --neon-glow: rgba(168, 255, 0, 0.45);
            --neon-glow-soft: rgba(168, 255, 0, 0.12);
            --bg-primary: #050505;
            --bg-surface: #0c0c0c;
            --bg-card: rgba(255, 255, 255, 0.03);
            --glass: rgba(255, 255, 255, 0.04);
            --glass-border: rgba(168, 255, 0, 0.12);
            --glass-border-hover: rgba(168, 255, 0, 0.35);

            --text-primary: #f0f0f0;
            --text-secondary: #777;
            --text-dim: #444;

            --font-heading: 'Space Grotesk', sans-serif;
            --font-body: 'Inter', sans-serif;

            --radius: 16px;
            --radius-sm: 10px;

            --transition: 0.4s cubic-bezier(0.22, 1, 0.36, 1);
        }

        /* ============================================
           2. RESET & SETUP BÁSICO
           ============================================ */
        *,
        *::before,
        *::after {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: var(--font-body);
            background: var(--bg-primary);
            color: var(--text-primary);
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        /* ============================================
           GRID PATTERN BACKGROUND
           ============================================ */
        .grid-bg {
            position: fixed;
            inset: 0;
            z-index: 0;
            background-image:
                linear-gradient(rgba(168, 255, 0, 0.03) 1px, transparent 1px),
                linear-gradient(90deg, rgba(168, 255, 0, 0.03) 1px, transparent 1px);
            background-size: 80px 80px;
            pointer-events: none;
        }

        .grid-bg::after {
            content: '';
            position: absolute;
            inset: 0;
            background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(168, 255, 0, 0.04), transparent);
        }

        /* ============================================
           3. NAVBAR (Floating Island Premium)
           ============================================ */
        .navbar {
            position: fixed;
            top: 32px;
            left: 50%;
            transform: translateX(-50%);
            z-index: 1000;
            padding: 12px 24px;
            width: max-content;
            max-width: 90%;
            height: auto;
            border-radius: 100px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 48px;

            /* Estado 1: Inicial sobre a Hero */
            background: rgba(5, 5, 5, 0);
            border: 1px solid transparent;
            box-shadow: none;

            transition: all 0.5s cubic-bezier(0.22, 1, 0.36, 1);
        }

        .navbar.scrolled {
            /* Estado 2: Pós-Hero (Glassmorphism) */
            background: rgba(5, 5, 5, 0.75);
            backdrop-filter: blur(24px);
            -webkit-backdrop-filter: blur(24px);
            border: 1px solid rgba(168, 255, 0, 0.12);
            box-shadow: 0 16px 40px rgba(0, 0, 0, 0.6), 0 0 20px rgba(168, 255, 0, 0.05);
            padding: 10px 24px;
        }

        /* Desktop-only: hide navbar on scroll down */
        .navbar--hidden {
            transform: translateX(-50%) translateY(calc(-100% - 48px));
            pointer-events: none;
        }

        .navbar__logo {
            display: flex;
            align-items: center;
            text-decoration: none;
        }

        .navbar__logo img {
            height: 72px;
            /* Logo bem maior */
            filter: brightness(1.1);
            transition: all var(--transition);
        }

        .navbar__logo:hover img {
            transform: scale(1.03);
            filter: brightness(1.3) drop-shadow(0 0 16px var(--neon-glow-soft));
        }

        /* Links Centrais */
        .navbar__links {
            display: flex;
            align-items: center;
            gap: 32px;
            list-style: none;
        }

        .navbar__links a {
            font-family: var(--font-body);
            font-size: 0.82rem;
            font-weight: 500;
            color: rgba(255, 255, 255, 0.75);
            text-decoration: none;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            position: relative;
            padding: 4px 0;
            transition: color var(--transition);
        }

        .navbar__links a::after {
            content: '';
            position: absolute;
            bottom: -4px;
            left: 50%;
            transform: translateX(-50%);
            width: 0;
            height: 2px;
            background: var(--neon);
            transition: width var(--transition);
            box-shadow: 0 0 8px var(--neon-glow-soft);
            border-radius: 2px;
        }

        .navbar__links a:hover {
            color: var(--text-primary);
        }

        .navbar__links a:hover::after {
            width: 100%;
        }

        /* Call to Action Navbar */
        .navbar__cta {
            font-family: var(--font-heading);
            font-size: 0.75rem;
            font-weight: 700;
            letter-spacing: 0.1em;
            text-transform: uppercase;
            padding: 12px 28px;
            background: transparent;
            color: var(--neon);
            border: 1px solid var(--neon);
            border-radius: 50px;
            cursor: pointer;
            text-decoration: none;
            transition: all var(--transition);
            position: relative;
            overflow: hidden;
            display: flex;
            align-items: center;
            white-space: nowrap;
        }

        .navbar__cta::before {
            content: '';
            position: absolute;
            inset: 0;
            background: var(--neon);
            transform: scaleX(0);
            transform-origin: right;
            transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
            border-radius: 50px;
            z-index: -1;
        }

        .navbar__cta:hover {
            color: var(--bg-primary);
            box-shadow: 0 0 24px var(--neon-glow);
        }

        .navbar__cta:hover::before {
            transform: scaleX(1);
            transform-origin: left;
        }

        /* Toggle Menu (Mobile) */
        .navbar__toggle {
            display: none;
            flex-direction: column;
            gap: 5px;
            cursor: pointer;
            background: none;
            border: none;
            padding: 4px;
        }

        .navbar__toggle span {
            display: block;
            width: 20px;
            height: 2px;
            background: var(--text-primary);
            border-radius: 2px;
            transition: all 0.3s ease;
        }

        /* Backdrop is only used on mobile - hidden by default */
        .navbar__backdrop {
            display: none;
        }

        /* ============================================
           4. HERO SECTION (1ª Dobra / Ultra Premium)
           ============================================ */
        .hero {
            position: relative;
            width: 100%;
            height: 100dvh;
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            overflow: hidden;
            background-color: var(--bg-primary);
        }

        /* Vídeo Cinematográfico de Fundo */
        .hero__video-wrap {
            position: absolute;
            inset: 0;
            z-index: 0;
        }

        .hero__video {
            width: 100%;
            height: 100%;
            object-fit: cover;
            opacity: 0.6;
            /* Controle p/ não estourar o contraste c/ texto */
            filter: saturate(0.8) contrast(1.1) blur(2.5px);
            transform: scale(1.03);
            /* Evita bordas escuras geradas pelo blur */
        }

        /* Grading Overlay Profissional */
        .hero__overlay {
            position: absolute;
            inset: 0;
            background:
                linear-gradient(180deg,
                    rgba(5, 5, 5, 0.5) 0%,
                    rgba(5, 5, 5, 0.3) 30%,
                    rgba(5, 5, 5, 0.7) 70%,
                    rgba(5, 5, 5, 1) 100%);
            z-index: 1;
        }

        /* Spotlight Textural / Ruído Digital (Instrumento) */
        .hero__overlay::before {
            content: '';
            position: absolute;
            inset: 0;
            background: radial-gradient(ellipse 65% 55% at 50% 50%, rgba(168, 255, 0, 0.06), transparent);
            pointer-events: none;
        }

        /* Efeitos Tecnológicos Visuais Sólidos (Glows / Volumetria) */
        .hero__glow {
            position: absolute;
            border-radius: 50%;
            filter: blur(80px);
            opacity: 0.6;
            pointer-events: none;
            z-index: 1;
            /* Acima do overlay escuro, atrás do texto */
            animation: pulseGlow 8s infinite alternate ease-in-out;

        }

        .hero__glow--1 {
            width: 600px;
            height: 600px;
            background: rgba(168, 255, 0, 0.08);
            /* Tom neon bem diluído */
            top: -100px;
            right: -100px;
        }

        .hero__glow--2 {
            width: 400px;
            height: 400px;
            background: rgba(168, 255, 0, 0.05);
            bottom: -50px;
            left: -150px;
            animation-delay: -4s;
            animation-duration: 12s;
        }

        /* Layout do Conteúdo Principal */
        .hero__content {
            position: relative;
            z-index: 2;
            text-align: center;
            max-width: 900px;
            padding: 0 24px;
            display: flex;
            flex-direction: column;
            align-items: center;
            margin-top: 40px;
            /* Compensa peso visual da Navbar */
        }

        /* ============================================
           5. COMPONENTES VISUAIS E TIPOGRAFIA
           ============================================ */

        /* Tag de Autoridade (Social Proof) */
        .hero__badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 6px 16px;
            border: 1px solid rgba(168, 255, 0, 0.1);
            border-radius: 50px;
            background: rgba(168, 255, 0, 0.02);
            backdrop-filter: blur(12px);
            font-size: 0.65rem;
            font-family: var(--font-body);
            font-weight: 500;
            letter-spacing: 0.12em;
            text-transform: uppercase;
            color: rgba(168, 255, 0, 0.85);
            margin-bottom: 36px;
            box-shadow: none;
            /* Animação Inicial (High-End GPU) - Agora é o último elemento */
            opacity: 0;
            transform: translate3d(0, 20px, 0);
            animation: fadeUpInertia 1.2s 1.1s cubic-bezier(0.2, 1, 0.4, 1) forwards;

        }

        .hero__badge-icon {
            font-size: 1.1em;
            text-shadow: 0 0 10px var(--neon-glow);
        }

        /* Headline com Peso Cinematográfico */
        .hero__title {
            font-family: var(--font-heading);
            font-size: clamp(2.8rem, 6vw, 5.2rem);
            font-weight: 700;
            line-height: 1.05;
            letter-spacing: -0.03em;
            color: #ffffff;
            margin-bottom: 24px;
            /* Animação Inicial (High-End GPU) - Agora é o primeiro elemento */
            opacity: 0;
            transform: translate3d(0, 30px, 0);
            animation: fadeUpInertia 1.4s 0.1s cubic-bezier(0.2, 1, 0.4, 1) forwards;

        }

        /* Destaque Neon */
        .hero__title .accent {
            color: var(--neon);
            text-shadow: 0 0 45px var(--neon-glow), 0 0 90px rgba(168, 255, 0, 0.1);
            position: relative;
            display: inline-block;
        }

        /* Subheadline de Fricção Reduzida */
        .hero__subtitle {
            font-family: var(--font-body);
            font-size: clamp(1.05rem, 1.8vw, 1.25rem);
            font-weight: 400;
            color: rgba(255, 255, 255, 0.95);
            line-height: 1.7;
            max-width: 560px;
            margin: 0 auto 48px;
            text-shadow: 0 2px 8px rgba(0, 0, 0, 0.9);
            /* Animação Inicial (High-End GPU) - Segundo elemento */
            opacity: 0;
            transform: translate3d(0, 30px, 0);
            animation: fadeUpInertia 1.4s 0.35s cubic-bezier(0.2, 1, 0.4, 1) forwards;

        }

        /* ============================================
           6. CALL TO ACTION (CTA Otimizado para CRO)
           ============================================ */
        .hero__cta-wrapper {
            opacity: 0;
            transform: scale3d(0.9, 0.9, 1) translate3d(0, 20px, 0);
            animation: scaleIn 1.4s 0.7s cubic-bezier(0.2, 1, 0.4, 1) forwards;

            margin-bottom: 32px;
            /* Separação para a tag que agora vem embaixo */
        }

        .btn-primary {
            font-family: var(--font-heading);
            font-size: 0.9rem;
            font-weight: 600;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            padding: 16px 40px;
            background: var(--neon);
            color: var(--bg-primary);
            border: none;
            border-radius: 50px;
            cursor: pointer;
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 12px;
            transition: all 0.5s cubic-bezier(0.19, 1, 0.22, 1);
            position: relative;
            /* overflow removido pra permitir o glow e acomodar a track de luz nativamente */
            box-shadow: 0 10px 40px var(--neon-glow-soft);
        }

        /* Camadas de Ponto de Luz Dinâmico Interno */
        .btn-light-track {
            position: absolute;
            inset: 0;
            border-radius: 50px;
            overflow: hidden;
            z-index: 0;
        }

        .btn-light-track::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: conic-gradient(from 0deg, transparent 70%, rgba(255, 255, 255, 0.9) 85%, transparent 100%);
            animation: rotateLight 2.5s linear infinite;
        }

        .btn-light-inner {
            position: absolute;
            inset: 2px;
            background: var(--neon);
            border-radius: 48px;
            z-index: 1;
        }

        .btn-primary>span,
        .btn-primary>svg {
            position: relative;
            z-index: 2;
            /* Garante que os filhos fiquem acima do track de luz */
        }

        /* O "Glow Magnético" Traseiro */
        .btn-primary::after {
            content: '';
            position: absolute;
            inset: -2px;
            border-radius: 50px;
            background: var(--neon);
            opacity: 0;
            filter: blur(24px);
            transition: opacity 0.5s ease;
            z-index: -1;
        }

        .btn-primary:hover {
            transform: translateY(-4px) scale(1.02);
            box-shadow: 0 15px 50px var(--neon-glow), 0 0 100px rgba(168, 255, 0, 0.25);
            letter-spacing: 0.12em;
            /* Micro-expansão */
        }

        .btn-primary:hover::after {
            opacity: 0.6;
        }

        .btn-primary:active {
            transform: translateY(0) scale(0.98);
        }

        /* Ícone / Seta do Botão */
        .btn-primary svg {
            width: 20px;
            height: 20px;
            fill: none;
            stroke: currentColor;
            stroke-width: 2.5;
            transition: transform 0.4s ease;
        }

        .btn-primary:hover svg {
            transform: translateX(6px);
        }

        /* ============================================
           7. ANIMAÇÕES (KEYFRAMES GPU-ACCELERATED)
           ============================================ */
        @keyframes fadeUpInertia {
            0% {
                opacity: 0;
                transform: translate3d(0, 40px, 0);
            }

            100% {
                opacity: 1;
                transform: translate3d(0, 0, 0);
            }
        }

        @keyframes scaleIn {
            0% {
                opacity: 0;
                transform: scale3d(0.9, 0.9, 1) translate3d(0, 20px, 0);
            }

            100% {
                opacity: 1;
                transform: scale3d(1, 1, 1) translate3d(0, 0, 0);
            }
        }

        @keyframes slideInLeft {
            0% {
                opacity: 0;
                transform: translate3d(-60px, 0, 0);
            }

            100% {
                opacity: 1;
                transform: translate3d(0, 0, 0);
            }
        }

        @keyframes slideInRight {
            0% {
                opacity: 0;
                transform: translate3d(60px, 0, 0);
            }

            100% {
                opacity: 1;
                transform: translate3d(0, 0, 0);
            }
        }

        @keyframes borderTrack {

            0%,
            100% {
                clip-path: inset(0 0 98% 0);
            }

            /* Topo */
            25% {
                clip-path: inset(0 98% 0 0);
            }

            /* Esquerda */
            50% {
                clip-path: inset(98% 0 0 0);
            }

            /* Base */
            75% {
                clip-path: inset(0 0 0 98%);
            }

            /* Direita */
        }

        @keyframes pulseGlow {
            0% {
                transform: scale3d(1, 1, 1) translate3d(0, 0, 0);
                opacity: 0.4;
            }

            100% {
                transform: scale3d(1.15, 1.15, 1) translate3d(-30px, 20px, 0);
                opacity: 0.8;
            }
        }

        @keyframes rotateLight {
            0% {
                transform: rotate(0deg);
            }

            100% {
                transform: rotate(360deg);
            }
        }

        /* ============================================
           8. SEGUNDA DOBRA (Scroll Stacking Cards)
           ============================================ */
        .problems {
            /* Fundo transparente para revelar o Grid Animado */
            background: transparent;
            padding: 60px 24px 0px;
            /* Base 0 para unir diretamente na proxima seção no Desktop */
            position: relative;
            z-index: 10;
        }

        .problems__header {
            text-align: center;
            max-width: 700px;
            margin: 0 auto 80px;
            opacity: 0;
            transform: translate3d(0, 30px, 0);
        }

        .problems__header.animate-in {
            animation: fadeUpInertia 1s cubic-bezier(0.2, 1, 0.4, 1) forwards;
        }

        .problems__title {
            font-family: var(--font-heading);
            font-size: clamp(2.2rem, 5vw, 3.5rem);
            font-weight: 700;
            line-height: 1.15;
            letter-spacing: -0.02em;
            color: var(--text-primary);
        }

        .problems__title .dim {
            color: var(--text-secondary);
            font-weight: 400;
        }

        /* Container do Stacking */
        .problems__stack {
            display: flex;
            flex-direction: column;
            align-items: center;
            /* Dá espaço pro scroll completo acontecer */
            padding-bottom: 20vh;
            gap: 40px;
        }

        /* O Card Individual (Sticky) */
        .stack-card {
            position: sticky;
            width: 100%;
            max-width: 520px;
            aspect-ratio: 1 / 1.05;
            display: flex;
            flex-direction: column;
            justify-content: space-between;

            /* Cada card gruda num topo ligeiramente abaixo do anterior para formar o deck */
            /* Controlado inline via variável --card-index no HTML */
            top: calc(15vh + (var(--card-index) * 20px));

            background: var(--bg-primary);
            border: 1px solid rgba(255, 255, 255, 0.04);
            border-radius: var(--radius);
            padding: 44px 40px;
            box-shadow: 0 -10px 40px rgba(0, 0, 0, 0.8), 0 0 30px rgba(168, 255, 0, 0.03);

            /* Suave transição se o hover ocorrer num card empilhado */
            transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
        }

        /* Glow via JS (Scroll) */
        .stack-card.is-active {
            border-color: rgba(168, 255, 0, 0.25);
            box-shadow: 0 -10px 40px rgba(0, 0, 0, 0.95), 0 0 80px rgba(168, 255, 0, 0.15);
        }

        /* O hover só funciona em devices com Mouse, previne telas touch de travar o efeito */
        @media (hover: hover) {
            .stack-card:hover {
                border-color: rgba(168, 255, 0, 0.25);
                box-shadow: 0 -10px 40px rgba(0, 0, 0, 0.95), 0 0 80px rgba(168, 255, 0, 0.15);
            }
        }

        /* Linha de energia no topo do card (Token do index.html) */
        .stack-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 1px;
            background: linear-gradient(90deg, transparent, rgba(168, 255, 0, 0.3), transparent);
            opacity: 0.5;
        }

        /* Cabeçalho do Card (O Problema) */
        .stack-card__header {
            margin-bottom: auto;
            /* Empurra a solução para o pé do card */
            display: flex;
            flex-direction: column;
            gap: 24px;
        }

        /* Ícone Temático Superior */
        .stack-card__icon-wrapper {
            width: 56px;
            height: 56px;
            flex-shrink: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 14px;
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid rgba(255, 255, 255, 0.08);
            transition: all var(--transition);
        }

        .stack-card.is-active .stack-card__icon-wrapper {
            background: rgba(168, 255, 0, 0.08);
            border-color: rgba(168, 255, 0, 0.25);
            box-shadow: 0 0 24px rgba(168, 255, 0, 0.15);
        }

        @media (hover: hover) {
            .stack-card:hover .stack-card__icon-wrapper {
                background: rgba(168, 255, 0, 0.08);
                border-color: rgba(168, 255, 0, 0.25);
                box-shadow: 0 0 24px rgba(168, 255, 0, 0.15);
            }
        }

        .stack-card__icon-wrapper svg {
            width: 26px;
            height: 26px;
            stroke: var(--text-secondary);
            fill: none;
            stroke-width: 1.5;
            transition: stroke var(--transition), filter var(--transition);
        }

        .stack-card.is-active .stack-card__icon-wrapper svg {
            stroke: var(--neon);
            filter: drop-shadow(0 0 8px var(--neon-glow-soft));
        }

        @media (hover: hover) {
            .stack-card:hover .stack-card__icon-wrapper svg {
                stroke: var(--neon);
                filter: drop-shadow(0 0 8px var(--neon-glow-soft));
            }
        }

        .stack-card__problem {
            font-family: var(--font-heading);
            font-size: clamp(1.6rem, 3vw, 2rem);
            font-weight: 600;
            color: var(--text-primary);
            line-height: 1.25;
            letter-spacing: -0.01em;
            margin-bottom: 0;
        }

        .stack-card__desc {
            font-family: var(--font-body);
            font-size: 1.05rem;
            line-height: 1.6;
            color: var(--text-secondary);
        }

        /* Rodapé do Card (A Solução / Valor Supremo) */
        .stack-card__solution {
            background: rgba(168, 255, 0, 0.08);
            /* Fundo preenchido mais forte */
            border: 2px solid rgba(168, 255, 0, 0.25);
            /* Borda mais grossa */
            border-radius: var(--radius);
            /* Curvatura maior, alinhada com o card */
            padding: 40px 36px;
            /* Aumentado drasticamente o respiro interno */
            display: flex;
            align-items: center;
            gap: 28px;
            /* Mais espaço entre ícone gigante e texto */
            margin-top: 32px;
            box-shadow: 0 0 60px rgba(168, 255, 0, 0.08) inset;
            /* Soft glow por dentro da caixa reforçado */
        }

        .stack-card__solution-icon {
            color: var(--neon);
            flex-shrink: 0;
            width: 44px;
            /* Ícone Ultra Robusto */
            height: 44px;
            margin-top: 0;
            filter: drop-shadow(0 0 12px var(--neon-glow-soft));
        }

        .stack-card__solution-text {
            font-family: var(--font-heading);
            font-size: 1.4rem;
            /* Texto gigante de Conversão */
            font-weight: 700;
            /* Bold Máximo */
            color: var(--neon);
            line-height: 1.35;
            letter-spacing: -0.02em;
            text-shadow: 0 0 24px rgba(168, 255, 0, 0.5);
            /* Glow radiante no próprio texto */
        }

        /* ============================================
           8.5 DOBRA DE PRODUTO (Showcase)
           ============================================ */
        .showcase {
            background-color: transparent;
            padding: 40px 24px 120px 24px;
            position: relative;
            z-index: 10;
            overflow: hidden;
        }

        .showcase::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: radial-gradient(circle at 30% 50%, rgba(168, 255, 0, 0.05) 0%, transparent 60%);
            pointer-events: none;
        }

        .showcase__container {
            max-width: 1200px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: center;
        }

        .showcase__visual {
            position: relative;
            display: flex;
            justify-content: center;
            align-items: center;
            opacity: 0;
            transform: translate3d(-40px, 0, 0);
            transition: all 1.2s cubic-bezier(0.2, 1, 0.4, 1);
        }

        .showcase__visual.animate-in {
            opacity: 1;
            transform: translate3d(0, 0, 0);
        }

        .showcase__img {
            width: 140%;
            max-width: 140%;
            margin-right: 0%;
            margin-left: -40%;
            height: auto;
            object-fit: contain;
            filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.8)) drop-shadow(0 0 80px rgba(168, 255, 0, 0.15));
            animation: floatBike 6s ease-in-out infinite;
        }

        @keyframes floatBike {

            0%,
            100% {
                transform: translateY(0);
            }

            50% {
                transform: translateY(-15px);
            }
        }

        .showcase__content {
            opacity: 0;
            transform: translate3d(40px, 0, 0);
            transition: all 1.2s cubic-bezier(0.2, 1, 0.4, 1) 0.3s;
        }

        .showcase__content.animate-in {
            opacity: 1;
            transform: translate3d(0, 0, 0);
        }

        .showcase__title {
            font-family: var(--font-heading);
            font-size: clamp(2rem, 4vw, 3rem);
            font-weight: 700;
            color: var(--text-primary);
            line-height: 1.15;
            margin-bottom: 24px;
        }

        .showcase__subtitle {
            font-family: var(--font-body);
            font-size: 1.2rem;
            color: var(--text-secondary);
            line-height: 1.6;
            margin-bottom: 40px;
        }

        .showcase__benefits {
            list-style: none;
            margin-bottom: 48px;
            display: flex;
            flex-direction: column;
            gap: 24px;
        }

        .showcase__benefit {
            display: flex;
            align-items: flex-start;
            gap: 16px;
            opacity: 0;
            transform: translate3d(0, 20px, 0);
            transition: all 0.6s ease;
        }

        .showcase__benefit.animate-in {
            opacity: 1;
            transform: translate3d(0, 0, 0);
        }

        .showcase__icon {
            font-size: 1.8rem;
            flex-shrink: 0;
            filter: drop-shadow(0 0 10px rgba(168, 255, 0, 0.3));
        }

        .showcase__text h4 {
            font-family: var(--font-heading);
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--neon);
            margin-bottom: 6px;
            text-shadow: 0 0 20px rgba(168, 255, 0, 0.2);
        }

        .showcase__text p {
            font-family: var(--font-body);
            font-size: 0.95rem;
            color: var(--text-secondary);
            line-height: 1.5;
        }

        .showcase__btn {
            display: inline-flex;
            font-size: 1.1rem;
            padding: 18px 40px;
        }

        @media (max-width: 900px) {
            .showcase__container {
                display: flex;
                flex-direction: column;
                gap: 32px;
                text-align: center;
            }

            .showcase__content {
                display: contents;
            }

            .showcase__title {
                order: 1;
                margin-bottom: 0px;
            }

            .showcase__subtitle {
                order: 2;
                margin-bottom: -110px;
            }

            .showcase__visual {
                order: 3;
                margin-bottom: -90px;
            }

            .showcase__benefits {
                order: 4;
            }

            .showcase__content > .u-flex-center-top {
                order: 5;
            }

            .showcase__benefit {
                text-align: left;
            }

            .showcase__img {
                max-height: 400px;
                width: 110%;
                max-width: 110%;
                margin-right: -5%;
                margin-left: -5%;
            }
        }

        /* ============================================
           9. TERCEIRA DOBRA (Planos)
           ============================================ */
        .pricing {
            background-color: transparent;
            padding: 0px 24px 120px;
            /* Topo 0 para colar na seção anterior no Desktop */
            position: relative;
            z-index: 10;
        }

        .pricing__header {
            text-align: center;
            max-width: 800px;
            margin: 0 auto 30px;
            /* Preparação da micro-animação */
            opacity: 0;
            transform: translate3d(0, 30px, 0);
        }

        .pricing__header.animate-in {
            animation: fadeUpInertia 1.2s cubic-bezier(0.2, 1, 0.4, 1) forwards;
        }

        .pricing__title {
            font-family: var(--font-heading);
            font-size: clamp(2rem, 4vw, 3rem);
            /* Levemente reduzido */
            font-weight: 700;
            line-height: 1.15;
            letter-spacing: -0.02em;
            color: var(--text-primary);
            margin-bottom: 20px;
        }

        .pricing__subtitle {
            font-family: var(--font-body);
            font-size: 1.2rem;
            line-height: 1.6;
            color: var(--text-secondary);
        }

        /* Botão ancorado no texto de subtítulo */
        .text-btn {
            display: inline-flex;
            align-items: center;
            background: rgba(168, 255, 0, 0.05);
            color: var(--neon);
            padding: 6px 16px;
            border-radius: 8px;
            font-weight: 600;
            text-decoration: none;
            transition: all var(--transition);
            border: 1px solid rgba(168, 255, 0, 0.2);
            white-space: nowrap;
        }

        .text-btn:hover {
            background: rgba(168, 255, 0, 0.15);
            box-shadow: 0 0 20px rgba(168, 255, 0, 0.2);
            transform: translateY(-2px);
        }

        .text-btn svg {
            margin-left: 6px;
            transition: transform var(--transition);
        }

        .text-btn:hover svg {
            transform: translateX(4px);
        }

        /* Link clicável para atributos da lista */
        .feature-link {
            display: inline-flex;
            align-items: center;
            background: rgba(168, 255, 0, 0.08);
            color: var(--neon);
            padding: 2px 10px;
            border-radius: 6px;
            font-weight: 600;
            font-size: 0.95rem;
            text-decoration: none;
            border: 1px solid rgba(168, 255, 0, 0.3);
            transition: all var(--transition);
        }

        .feature-link:hover {
            background: rgba(168, 255, 0, 0.2);
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(168, 255, 0, 0.15);
        }

        .feature-link svg {
            margin-left: 4px;
            transition: transform var(--transition);
            width: 14px;
            height: 14px;
            flex-shrink: 0;
        }

        .feature-link:hover svg {
            transform: translateX(4px) scale(1.1);
        }

        .pricing__cards {
            display: flex;
            justify-content: center;
            gap: 24px;
            /* Mais próximos */
            max-width: 900px;
            /* Reduzido de 1100px para evitar estourar laterais */
            margin: 0 auto;
        }

        .pricing-card {
            background: var(--bg-primary);
            border: 1px solid rgba(255, 255, 255, 0.04);
            border-radius: var(--radius);
            padding: 40px 32px;
            /* Reduzido de 48px 40px para desinflar a caixa */
            flex: 1;
            display: flex;
            flex-direction: column;
            position: relative;
            transition: transform var(--transition), box-shadow var(--transition);
            box-shadow: 0 0 30px rgba(168, 255, 0, 0.04);
            /* Mais verde no glow base do card 1 */

            /* Animação Inicial Oculta */
            opacity: 0;

        }

        /* CARD 1 (Vindo da Esquerda) */
        .pricing-card:nth-child(1).animate-in {
            animation: slideInLeft 1.2s cubic-bezier(0.2, 1, 0.4, 1) forwards;
        }

        /* CARD 2 (Vindo da Direita) */
        .pricing-card:nth-child(2).animate-in {
            animation: slideInRight 1.2s cubic-bezier(0.2, 1, 0.4, 1) forwards;
        }

        .pricing-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6), 0 0 80px rgba(168, 255, 0, 0.25);
            /* Glow radiante muito mais expansivo no card 1 */
            border-color: rgba(168, 255, 0, 0.25);
        }

        /* Plano Destaque Especial (CARD 2) */
        .pricing-card.is-popular {
            background: linear-gradient(180deg, #0a0a0a 0%, var(--bg-primary) 100%);
            border: 1px solid rgba(168, 255, 0, 0.3);
            box-shadow: 0 0 60px rgba(168, 255, 0, 0.15);
            /* Brutal Glow de Atração */
            transform: scale(1.05);
            /* Escala de âncora */
            z-index: 2;
            overflow: hidden;
            /* Corta a pseudo-luz fora da borda arredondada */
        }

        .pricing-card.is-popular:hover {
            transform: scale(1.05) translateY(-8px);
            box-shadow: 0 20px 50px rgba(0, 0, 0, 0.9), 0 0 150px rgba(168, 255, 0, 0.45);
            /* Mega Glow Extremo no Hover do Card Escolhido */
            border-color: rgba(168, 255, 0, 0.6);
        }

        .pricing-card.is-popular::before {
            content: '';
            position: absolute;
            inset: 0;
            border-radius: inherit;
            padding: 2px;
            /* Espessura da luz que passeia */
            background: linear-gradient(to right, transparent, var(--neon), transparent);
            -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
            -webkit-mask-composite: xor;
            mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
            mask-composite: exclude;
            pointer-events: none;
            opacity: 0.8;
            animation: borderTrack 4s linear infinite;
        }

        /* O hover expande a luz de traceio além de explodir as sombras */
        .pricing-card.is-popular:hover::before {
            background: linear-gradient(to right, rgba(168, 255, 0, 0.5), var(--neon), rgba(168, 255, 0, 0.5));
            opacity: 1;
            animation-duration: 2s;
            /* Acelera sob foco */
        }

        .pricing-card__tag {
            align-self: flex-start;
            font-family: var(--font-heading);
            font-size: 0.8rem;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.05em;
            padding: 8px 16px;
            border-radius: 100px;
            margin-bottom: 32px;
            display: flex;
            align-items: center;
        }

        .pricing-card__tag--normal {
            background: rgba(255, 255, 255, 0.05);
            color: var(--text-secondary);
            border: 1px solid rgba(255, 255, 255, 0.1);
        }

        .pricing-card__tag--highlight {
            background: rgba(168, 255, 0, 0.1);
            color: var(--neon);
            border: 1px solid rgba(168, 255, 0, 0.3);
        }

        .pricing-card__title {
            font-family: var(--font-heading);
            font-size: 1.25rem;
            /* Reduzido de 1.5rem */
            font-weight: 700;
            margin-bottom: 12px;
            color: var(--text-primary);
            text-transform: uppercase;
            letter-spacing: 0.05em;
        }

        .pricing-card__price {
            font-family: var(--font-heading);
            font-size: 2.8rem;
            /* Reduzido de 3.5rem */
            font-weight: 700;
            color: var(--text-primary);
            line-height: 1;
            margin-bottom: 8px;
            display: flex;
            align-items: baseline;
        }

        .pricing-card__price span {
            font-size: 1rem;
            color: var(--text-secondary);
            font-weight: 400;
            margin-left: 8px;
        }

        .pricing-card__aux {
            color: var(--text-secondary);
            font-size: 0.95rem;
            margin-bottom: 24px;
        }

        .pricing-card__highlight-benefit {
            background: rgba(168, 255, 0, 0.05);
            border: 1px solid rgba(168, 255, 0, 0.2);
            padding: 12px 16px;
            /* Reduzido padding */
            border-radius: 8px;
            margin-bottom: 24px;
            display: flex;
            align-items: center;
            gap: 12px;
            color: var(--neon);
            font-family: var(--font-heading);
            font-weight: 600;
            font-size: 0.95rem;
            /* Reduzido (menor que 1rem) */
            line-height: 1.3;
        }

        /* Removida opacidade para destaque total no glow interno */
        .pricing-card.is-popular .pricing-card__highlight-benefit {
            box-shadow: 0 4px 20px rgba(168, 255, 0, 0.1);
        }

        .pricing-card__features {
            list-style: none;
            margin-bottom: 32px;
            /* Empurra os botões pra base */
            flex-grow: 1;
        }

        .pricing-card__features li {
            display: flex;
            align-items: flex-start;
            margin-bottom: 14px;
            /* Reduzido gap entre os items da lista */
            color: var(--text-secondary);
            font-size: 0.95rem;
            /* Fonte da feature list reduzida */
            line-height: 1.5;
        }

        .pricing-card__features li svg {
            flex-shrink: 0;
            width: 22px;
            height: 22px;
            color: var(--neon);
            margin-top: 2px;
        }

        .pricing-card .btn-primary {
            width: 100%;
            justify-content: center;
            transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.4s ease, border-color 0.4s;
            overflow: hidden;
            /* Impotante para o hover do card 1 */
            position: relative;
        }

        .pricing-card .btn-primary:hover {
            transform: translateY(-4px) scale(1.02);
            box-shadow: 0 10px 30px rgba(168, 255, 0, 0.25);
        }

        /* Botão do CARD 1 - Cópula magnética */
        .pricing-card:not(.is-popular) .btn-primary {
            background: transparent;
            border: 1px solid rgba(168, 255, 0, 0.5);
            /* Borda mais verde aparente */
            color: var(--neon);
            z-index: 1;
        }

        /* Efeito de enchimento de fundo (Fade-in / Opacity) sob CTA */
        .pricing-card:not(.is-popular) .btn-primary::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: var(--neon);
            opacity: 0;
            transition: opacity 0.4s ease;
            z-index: -1;
        }

        .pricing-card:not(.is-popular) .btn-primary:hover {
            color: #000;
            border-color: var(--neon);
            box-shadow: 0 10px 40px rgba(168, 255, 0, 0.3);
            text-shadow: none;
        }

        .pricing-card:not(.is-popular) .btn-primary:hover::before {
            opacity: 1;
        }

        /* Retira luz tracejada inata do primary nativo */

        .pricing-card:not(.is-popular) .btn-primary .btn-light-track {
            display: none;
        }

        /* ============================================
           10. QUARTA DOBRA (Captura de Leads / WP)
           ============================================ */
        .lead-section {
            background-color: #f3f4f6;
            /* Off-white (sujo/cinza bem claro) */
            padding: 40px 24px 120px;
            position: relative;
            z-index: 10;
        }

        .lead-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 1px;
            background: linear-gradient(90deg, transparent, rgba(0, 0, 0, 0.05), transparent);
        }

        .lead-header {
            text-align: center;
            max-width: 800px;
            margin: 0 auto 30px;
            /* Reduzido de 60px para 30px aproximando do card */
            opacity: 0;
            transform: translate3d(0, 30px, 0);
        }

        .lead-header.animate-in {
            animation: fadeUpInertia 1.2s cubic-bezier(0.2, 1, 0.4, 1) forwards;
        }

        .lead-title {
            font-family: var(--font-heading);
            font-size: clamp(2rem, 4vw, 3rem);
            font-weight: 700;
            line-height: 1.15;
            letter-spacing: -0.02em;
            color: #111827;
            margin-bottom: 24px;
            text-shadow: 0 0 40px rgba(168, 255, 0, 0.2);
        }

        .lead-card {
            background: #ffffff;
            border: 1px solid rgba(0, 0, 0, 0.05);
            border-radius: 24px;
            box-shadow: 0 40px 100px -20px rgba(0, 0, 0, 0.15), 0 0 40px rgba(168, 255, 0, 0.1);
            max-width: 680px;
            margin: 0 auto;
            overflow: hidden;
            opacity: 0;
            transform: translate3d(0, 40px, 0);
            transition: all 0.5s ease;
        }

        .lead-card:hover {
            box-shadow: 0 40px 100px -20px rgba(0, 0, 0, 0.2), 0 0 80px rgba(168, 255, 0, 0.25);
            border-color: rgba(168, 255, 0, 0.4);
        }

        .lead-card.animate-in {
            animation: fadeUpInertia 1.2s cubic-bezier(0.2, 1, 0.4, 1) 0.2s forwards;
        }

        /* --- Área 1: Slider de Passos --- */
        .slider-area {
            background: #fafafa;
            padding: 30px 24px 20px;
            /* Reduzido de 40px 32px 32px */
            position: relative;
            border-bottom: 1px solid rgba(0, 0, 0, 0.05);
        }

        .slider-track {
            position: relative;
            height: 90px;
            /* Reduzido de 120px */
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .slide-item {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            text-align: center;
            opacity: 0;
            transform: translate3d(20px, 0, 0);
            pointer-events: none;
            transition: all 0.6s cubic-bezier(0.22, 1, 0.36, 1);
        }

        .slide-item.active {
            opacity: 1;
            transform: translate3d(0, 0, 0);
            pointer-events: auto;
        }

        .slide-item.exit {
            opacity: 0;
            transform: translate3d(-20px, 0, 0);
        }

        .slide-icon {
            color: var(--neon);
            margin-bottom: 12px;
            filter: drop-shadow(0 0 15px rgba(168, 255, 0, 0.4));
        }

        .slide-icon svg {
            width: 38px;
            /* Reduzido de 48px */
            height: 38px;
        }

        .slide-step-counter {
            font-family: var(--font-heading);
            font-size: 0.75rem;
            /* Reduzido */
            text-transform: uppercase;
            font-weight: 700;
            color: #4b5563;
            letter-spacing: 0.1em;
            margin-bottom: 6px;
        }

        .slide-text {
            font-family: var(--font-body);
            font-size: 1.05rem;
            /* Reduzido de 1.2rem */
            color: #111827;
            font-weight: 600;
            max-width: 90%;
            line-height: 1.3;
        }

        /* Controles do Slider */
        .slider-controls {
            position: absolute;
            top: 50%;
            left: 0;
            right: 0;
            transform: translateY(-50%);
            display: flex;
            justify-content: space-between;
            padding: 0 16px;
            pointer-events: none;
            z-index: 2;
        }

        .slider-btn {
            background: #ffffff;
            border: 1px solid rgba(0, 0, 0, 0.05);
            width: 36px;
            /* Botões menores */
            height: 36px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #111827;
            cursor: pointer;
            pointer-events: auto;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
            transition: all 0.3s ease;
        }

        .slider-btn:hover {
            transform: scale(1.1);
            box-shadow: 0 8px 20px rgba(168, 255, 0, 0.2);
            color: #000;
            background: var(--neon);
            border-color: var(--neon);
        }

        .progress-bar-container {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: rgba(0, 0, 0, 0.05);
        }

        .progress-bar-fill {
            height: 100%;
            background: var(--neon);
            width: 0%;
            /* Transição será controlada puramente via width/transition dinamica do JS */
        }

        /* --- Área 2: Formulário --- */
        .form-area {
            padding: 48px 40px;
            background: #ffffff;
        }

        .form-title {
            font-family: var(--font-heading);
            font-size: 1.2rem;
            font-weight: 600;
            color: #111827;
            text-align: center;
            margin-bottom: 32px;
        }

        .form-group {
            margin-bottom: 24px;
            position: relative;
        }

        .form-input {
            width: 100%;
            background: #f9fafb;
            border: 1px solid #e5e7eb;
            border-radius: 12px;
            padding: 20px 24px;
            font-family: var(--font-body);
            font-size: 1.1rem;
            color: #111827;
            transition: all 0.3s ease;
            outline: none;
        }

        .form-input::placeholder {
            color: #9ca3af;
        }

        .form-input:focus {
            background: #ffffff;
            border-color: var(--neon);
            box-shadow: 0 0 0 4px rgba(168, 255, 0, 0.2);
        }

        .form-input:hover:not(:focus) {
            border-color: var(--neon);
            box-shadow: 0 0 15px rgba(168, 255, 0, 0.1);
        }

        /* Botão do Form (Estilo Dark WhatsApp CTA) */
        .btn-whatsapp {
            width: 100%;
            background: var(--neon);
            color: #000000;
            border: none;
            padding: 22px 32px;
            border-radius: 12px;
            font-family: var(--font-heading);
            font-size: 1.15rem;
            font-weight: 700;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 12px;
            transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
            position: relative;
            overflow: hidden;
            box-shadow: 0 10px 24px rgba(17, 24, 39, 0.2);
            margin-top: 16px;
        }

        /* ============================================
           11. QUINTA DOBRA (Prova Social / UGC)
           ============================================ */
        .social-section {
            background-color: transparent;
            /* Mantém o fundo escuro do body vazando */
            padding: 80px 24px;
            position: relative;
            z-index: 9;
            overflow: hidden;
        }

        /* Layout Grid 2 Colunas */
        .social-container {
            max-width: 1100px;
            margin: 0 auto;
            position: relative;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: center;
        }

        .social-left {
            position: relative;
            width: 100%;
            max-width: 420px;
            margin: 0 auto;
        }

        .social-right {
            text-align: center;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
        }

        .social-header {
            text-align: center;
            margin-bottom: 48px;
            opacity: 0;
            transform: translate3d(0, 30px, 0);
            width: 100%;
            position: relative;
            z-index: 10;
        }

        .social-header.animate-in {
            animation: fadeUpInertia 1s cubic-bezier(0.2, 1, 0.4, 1) forwards;
        }

        .social-title {
            font-family: var(--font-heading);
            font-size: clamp(2.5rem, 5vw, 3.5rem);
            font-weight: 700;
            color: #ffffff;
            letter-spacing: -0.02em;
            text-shadow: 0 0 40px rgba(168, 255, 0, 0.15);
        }

        .social-right-title {
            font-family: var(--font-heading);
            font-size: clamp(2.2rem, 4vw, 3rem);
            font-weight: 700;
            color: #ffffff;
            line-height: 1.15;
            letter-spacing: -0.02em;
            text-shadow: 0 0 40px rgba(168, 255, 0, 0.15);
            margin-bottom: 32px;
            /* Animação Inicial */
            opacity: 0;
            transform: translate3d(0, 30px, 0);
        }

        .social-right-title.animate-in {
            animation: fadeUpInertia 1s cubic-bezier(0.2, 1, 0.4, 1) forwards;
        }

        .social-slider {
            position: relative;
            width: 100%;
            aspect-ratio: 9/16;
            /* Proporção exata de celular vertical */
            max-height: 80vh;
            /* Não estoura a tela no desktop */
            border-radius: 20px;
            overflow: hidden;
            background: rgba(0, 0, 0, 0.5);
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8), 0 0 30px rgba(168, 255, 0, 0.1);
            border: 1px solid rgba(255, 255, 255, 0.05);
            opacity: 0;
            transform: translate3d(0, 40px, 0);
        }

        .social-slider.animate-in {
            animation: fadeUpInertia 1s cubic-bezier(0.2, 1, 0.4, 1) 0.2s forwards;
        }

        .social-slide {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            opacity: 0;
            pointer-events: none;
            transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.6s ease;
            transform: translate3d(100%, 0, 0);
            /* Fica aguardando na direita */
            display: flex;
            align-items: center;
            justify-content: center;
            background: #000;
            /* Evita fundo branco vazando em loads */
        }

        .social-slide.active {
            opacity: 1;
            pointer-events: auto;
            transform: translate3d(0, 0, 0);
            z-index: 2;
        }

        .social-slide.exit {
            opacity: 0;
            transform: translate3d(-50%, 0, 0);
            /* Sai mais devagar pra esquerda (Parallax feel) */
            z-index: 1;
        }

        /* Mídia Interna (Img ou Video) */
        .social-media {
            width: 100%;
            height: 100%;
            object-fit: cover;
            /* Garante que preencha a tela toda cortando bordas se necessário */

        }

        /* Controles do UGC Slider */
        .social-controls {
            position: absolute;
            top: 50%;
            left: -32px;
            right: -32px;
            transform: translateY(-50%);
            display: flex;
            justify-content: space-between;
            pointer-events: none;
            z-index: 10;
        }

        .social-btn {
            background: rgba(10, 10, 10, 0.85);
            /* Fundo um pouco mais escuro nas setas */
            border: 1px solid rgba(168, 255, 0, 0.4);
            /* Borda mais verde e visivel */
            width: 52px;
            height: 52px;
            /* Botões um pouco mais densos */
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #ffffff;
            cursor: pointer;
            pointer-events: auto;
            backdrop-filter: blur(12px);
            transition: all 0.3s ease;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.8), 0 0 15px rgba(168, 255, 0, 0.1);
        }

        .social-btn:hover {
            transform: scale(1.1);
            color: var(--neon);
            border-color: var(--neon);
            box-shadow: 0 0 20px rgba(168, 255, 0, 0.3);
        }

        .social-footer {
            margin-top: 40px;
            opacity: 0;
            transform: translate3d(0, 20px, 0);
            display: flex;
            justify-content: center;
            position: relative;
            z-index: 10;
        }

        .social-footer.animate-in {
            animation: fadeUpInertia 1s cubic-bezier(0.2, 1, 0.4, 1) 0.4s forwards;
        }

        /* Responsividade Específica do UGC Controls */
        @media (max-width: 900px) {
            .social-container {
                grid-template-columns: 1fr;
                gap: 50px;
            }

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

            .social-footer {
                justify-content: center;
            }
        }

        @media (max-width: 600px) {
            .social-controls {
                left: 10px;
                right: 10px;
            }

            .social-btn {
                background: rgba(0, 0, 0, 0.4);
                border: none;
            }
        }

        .btn-whatsapp::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: #ffffff;
            opacity: 0;
            transition: opacity 0.4s ease;
            z-index: 1;
        }

        .btn-whatsapp span,
        .btn-whatsapp svg {
            position: relative;
            z-index: 2;
            transition: color 0.3s ease, transform 0.4s ease;
        }

        .btn-whatsapp:hover {
            transform: translateY(-4px) scale(1.02);
            box-shadow: 0 20px 40px rgba(168, 255, 0, 0.4);
        }

        .btn-whatsapp:hover::before {
            opacity: 1;
        }

        .btn-whatsapp:hover span,
        .btn-whatsapp:hover svg {
            color: #000000;
        }

        .btn-whatsapp:active {
            transform: translateY(0) scale(0.98);
        }

        .form-microcopy {
            text-align: center;
            margin-top: 20px;
            font-family: var(--font-body);
            font-size: 0.85rem;
            color: #6b7280;
            /* Escurecido para fundo off-white */
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 6px;
        }

        .form-microcopy svg {
            width: 14px;
            height: 14px;
            color: #10b981;
            /* Lock pointer verde confianca */
        }

        /* ============================================
           11. RESPONSIVIDADE GERAL
           ============================================ */
        @media (max-width: 900px) {
            .navbar {
                gap: 20px;
                padding: 10px 20px;
                top: 20px;
            }

            .navbar__logo img {
                height: 48px;
                /* Ajuste para não quebrar a navbar no celular */
            }

            .navbar__links {
                /* Mobile: always rendered, but invisible and shrunk */
                display: flex;
                flex-direction: column;
                position: absolute;
                top: 100%;
                right: 0;
                width: max-content;
                min-width: 220px;
                background: rgba(10, 10, 10, 0.95);
                backdrop-filter: blur(16px);
                -webkit-backdrop-filter: blur(16px);
                border-radius: 16px;
                padding: 24px;
                gap: 24px;
                margin-top: 12px;
                box-shadow: 0 10px 40px rgba(0, 0, 0, 0.8), 0 0 20px rgba(168, 255, 0, 0.15);
                border: 1px solid rgba(168, 255, 0, 0.2);
                z-index: 1000;

                /* Spring animation base state: collapsed into toggle */
                transform-origin: top right;
                transform: scale(0);
                opacity: 0;
                visibility: hidden;
                pointer-events: none;
                transition:
                    transform 0.4s cubic-bezier(0.22, 1, 0.36, 1),
                    opacity 0.3s ease,
                    visibility 0s 0.4s;
            }

            .navbar__links.is-open {
                /* Spring overshoot: scale goes past 1 via the easing */
                transform: scale(1);
                opacity: 1;
                visibility: visible;
                pointer-events: auto;
                transition:
                    transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1),
                    opacity 0.3s ease,
                    visibility 0s 0s;
            }

            /* Individual link stagger entrance */
            .navbar__links li {
                opacity: 0;
                transform: translate3d(0, -8px, 0);
                transition: opacity 0.3s ease, transform 0.3s ease;
            }

            .navbar__links.is-open li {
                opacity: 1;
                transform: translate3d(0, 0, 0);
            }

            .navbar__links.is-open li:nth-child(1) { transition-delay: 0.08s; }
            .navbar__links.is-open li:nth-child(2) { transition-delay: 0.14s; }
            .navbar__links.is-open li:nth-child(3) { transition-delay: 0.20s; }
            .navbar__links.is-open li:nth-child(4) { transition-delay: 0.26s; }

            /* Backdrop overlay for click-outside-to-close */
            .navbar__backdrop {
                display: block;
                position: fixed;
                inset: 0;
                z-index: 999;
                background: rgba(0, 0, 0, 0.3);
                opacity: 0;
                visibility: hidden;
                transition: opacity 0.3s ease, visibility 0s 0.3s;
                -webkit-tap-highlight-color: transparent;
            }

            .navbar__backdrop.is-visible {
                opacity: 1;
                visibility: visible;
                transition: opacity 0.3s ease, visibility 0s 0s;
            }

            .navbar__toggle {
                display: flex;
            }

            .navbar__toggle span {
                transition: all 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
            }

            .navbar__toggle.is-active span:nth-child(1) {
                transform: translateY(7px) rotate(45deg);
            }
            .navbar__toggle.is-active span:nth-child(2) {
                opacity: 0;
                transform: scaleX(0);
            }
            .navbar__toggle.is-active span:nth-child(3) {
                transform: translateY(-7px) rotate(-45deg);
            }

            .stack-card {
                padding: 32px 24px;
                aspect-ratio: auto;
                min-height: 440px;
            }

            .pricing-card.is-popular {
                transform: scale(1);
            }

            .pricing-card.is-popular:hover {
                transform: scale(1) translateY(-8px);
            }

            .lead-header {
                margin-bottom: 40px;
            }

            .form-area {
                padding: 32px 24px;
            }

            .slider-area {
                padding: 32px 16px 24px;
            }
        }

        @media (max-width: 768px) {

            .hero__content {
                padding: 0 20px;
            }

            .hero__badge {
                font-size: 0.7rem;
                padding: 8px 18px;
                margin-bottom: 24px;
            }

            .btn-primary {
                padding: 16px 32px;
                font-size: 0.9rem;
                width: 100%;
                /* Botão full-width no mobile p/ tap targer gigante (CRO) */
                max-width: 380px;
            }

            .hero__subtitle {
                margin-bottom: 36px;
            }

            .pricing__cards {
                flex-direction: column;
                gap: 40px;
            }

            .pricing-card,
            .pricing-card.is-popular {
                width: 100%;
                padding: 40px 24px;
            }
        }

        /* ============================================
           12. SEXTA DOBRA (FAQ - Perguntas Frequentes)
           ============================================ */
        .faq-section {
            background-color: transparent;
            padding: 100px 24px;
            position: relative;
            z-index: 10;
        }

        .faq-header {
            text-align: center;
            margin-bottom: 60px;
            opacity: 0;
            transform: translate3d(0, 30px, 0);
        }

        .faq-header.animate-in {
            animation: fadeUpInertia 1s cubic-bezier(0.2, 1, 0.4, 1) forwards;
        }

        .faq-title {
            font-family: var(--font-heading);
            font-size: clamp(2rem, 4vw, 3rem);
            font-weight: 700;
            color: var(--text-primary);
        }

        .faq-container {
            max-width: 800px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .faq-item {
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid rgba(255, 255, 255, 0.08);
            border-radius: var(--radius-sm);
            overflow: hidden;
            transition: all var(--transition);
            opacity: 0;
            transform: translate3d(0, 20px, 0);
        }

        .faq-item.animate-in {
            animation: fadeUpInertia 0.8s cubic-bezier(0.2, 1, 0.4, 1) forwards;
        }

        .faq-item:hover {
            background: rgba(255, 255, 255, 0.05);
            border-color: rgba(168, 255, 0, 0.2);
        }

        .faq-item.active {
            border-color: rgba(168, 255, 0, 0.4);
            box-shadow: 0 4px 20px rgba(168, 255, 0, 0.05);
        }

        .faq-question {
            width: 100%;
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 24px 32px;
            background: transparent;
            border: none;
            color: var(--text-primary);
            font-family: var(--font-body);
            font-size: 1.15rem;
            font-weight: 600;
            text-align: left;
            cursor: pointer;
            transition: color var(--transition);
        }

        .faq-question-text {
            padding-right: 20px;
            transition: color var(--transition);
        }

        .faq-item:hover .faq-question-text {
            color: var(--neon);
        }

        .faq-item.active .faq-question-text {
            color: var(--neon);
        }

        .faq-icon {
            font-size: 1.5rem;
            font-weight: 400;
            line-height: 1;
            color: var(--text-secondary);
            transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1), color var(--transition);
            display: inline-block;
        }

        .faq-item.active .faq-icon {
            color: var(--neon);
        }

        .faq-answer-wrapper {
            display: grid;
            grid-template-rows: 0fr;
            transition: grid-template-rows 0.4s cubic-bezier(0.22, 1, 0.36, 1);
        }

        .faq-item.active .faq-answer-wrapper {
            grid-template-rows: 1fr;
        }

        .faq-answer {
            overflow: hidden;
            font-family: var(--font-body);
            font-size: 1.05rem;
            line-height: 1.6;
            color: var(--text-secondary);
            padding: 0 32px;
            opacity: 0;
            transform: translateY(-10px);
            transition: opacity 0.4s cubic-bezier(0.22, 1, 0.36, 1), transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
        }

        .faq-item.active .faq-answer {
            padding-bottom: 24px;
            opacity: 1;
            transform: translateY(0);
        }

        .faq-footer {
            margin-top: 60px;
            text-align: center;
            opacity: 0;
            transform: translate3d(0, 20px, 0);
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 40px;
        }

        .faq-footer.animate-in {
            animation: fadeUpInertia 1s cubic-bezier(0.2, 1, 0.4, 1) forwards;
        }

        /* Botões de Contato (Rodapé FAQ) */
        .faq-contact-buttons {
            display: flex;
            gap: 20px;
            justify-content: center;
            flex-wrap: wrap;
            width: 100%;
        }

        .btn-contact {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 12px;
            padding: 16px 36px;
            border-radius: 50px;
            font-family: var(--font-heading);
            font-size: 1.05rem;
            font-weight: 600;
            text-decoration: none;
            transition: all var(--transition);
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
        }

        .btn-contact svg {
            width: 20px;
            height: 20px;
            flex-shrink: 0;
        }

        .btn-whatsapp-outline {
            background: rgba(37, 211, 102, 0.08);
            /* Verde WhatsApp sujo opaco */
            color: #25D366;
            border: 1px solid rgba(37, 211, 102, 0.4);
        }

        .btn-whatsapp-outline:hover {
            background: #25D366;
            color: var(--bg-primary);
            box-shadow: 0 10px 30px rgba(37, 211, 102, 0.3);
            transform: translateY(-4px) scale(1.02);
            border-color: #25D366;
        }

        .btn-instagram-outline {
            background: rgba(225, 48, 108, 0.08);
            /* Rosa Instagram sujo opaco */
            color: #E1306C;
            border: 1px solid rgba(225, 48, 108, 0.4);
        }

        .btn-instagram-outline:hover {
            background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
            color: #ffffff;
            box-shadow: 0 10px 30px rgba(225, 48, 108, 0.3);
            transform: translateY(-4px) scale(1.02);
            border-color: transparent;
        }

        /* Horário de Funcionamento */
        .faq-business-hours {
            font-family: var(--font-body);
            color: var(--text-secondary);
            text-align: center;
        }

        .faq-business-hours h4 {
            font-family: var(--font-heading);
            font-size: 1rem;
            color: var(--text-primary);
            margin-bottom: 8px;
            font-weight: 500;
        }

        .faq-business-hours p {
            font-size: 0.95rem;
            line-height: 1.6;
            margin: 0;
        }

        /* Créditos de Desenvolvimento */
        .dev-credit {
            font-family: var(--font-body);
            font-size: 0.8rem;
            color: rgba(255, 255, 255, 0.3);
            margin-top: 20px;
            /* Mais pertinho das infos de funcionamento */
        }

        .dev-credit a {
            color: rgba(255, 255, 255, 0.45);
            text-decoration: none;
            transition: color var(--transition), text-decoration var(--transition);
        }

        .dev-credit a:hover {
            color: rgba(255, 255, 255, 0.8);
            text-decoration: underline;
        }

        @media (max-width: 900px) {
            .hero__content {
                gap: 24px;
                padding-top: 40px;
                text-align: center;
            }

            .hero__title {
                font-size: 3rem;
            }

            .social-container {
                display: flex;
                flex-direction: column;
                gap: 40px;
            }

            .social-right {
                display: contents;
            }

            .social-right-title {
                order: 1;
                font-size: 2.5rem;
                text-align: center;
            }

            .social-left {
                order: 2;
                width: 100%;
            }

            .social-right-title br {
                display: none;
            }

            .social-footer {
                order: 3;
                width: 100%;
                justify-content: center;
            }

            .steps-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
        }

        @media (max-width: 768px) {
            .faq-section {
                padding: 80px 20px 40px;
                /* Reduz espaço inferior global para o rodapé colar melhor */
            }

            .faq-question {
                padding: 20px;
                font-size: 1.05rem;
            }

            .faq-answer {
                padding: 0 20px;
                font-size: 0.95rem;
            }

            .faq-item.active .faq-answer {
                padding-bottom: 20px;
            }

            .faq-contact-buttons {
                flex-direction: column;
                gap: 16px;
            }

            .btn-contact {
                width: 100%;
                padding: 16px;
            }
        }

        /* ============================================
           12. UTILITY CLASSES (Substitutos de Inline Styles)
           ============================================ */
        .u-flex-center-gap {
            display: flex;
            align-items: center;
            gap: 16px;
        }

        .u-opacity-90 {
            opacity: 0.9;
        }

        .u-mr-6 {
            margin-right: 6px;
        }

        .u-text-1-1rem {
            font-size: 1.1rem;
        }

        .u-text-1-4rem {
            font-size: 1.4rem;
        }

        .u-flex-align-center {
            display: flex;
            align-items: center;
        }

        .u-text-neon {
            color: var(--neon);
        }

        .u-font-weight-400 {
            font-weight: 400;
        }

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

        .u-flex-center-top {
            display: flex;
            justify-content: center;
            width: 100%;
            margin-top: 16px;
        }

        .u-icon-ml-8 {
            margin-left: 8px;
            width: 22px;
            height: 22px;
        }

        /* ============================================
           13. ENTRANCE ANIMATION SYSTEM (Stagger Orchestration)
           ============================================ */

        /* --- Keyframe: Subtle fade-up for inner elements --- */
        @keyframes fadeUpSubtle {
            0% {
                opacity: 0;
                transform: translate3d(0, 18px, 0);
            }
            100% {
                opacity: 1;
                transform: translate3d(0, 0, 0);
            }
        }

        /* --- Keyframe: Scale-fade for buttons --- */
        @keyframes scaleReveal {
            0% {
                opacity: 0;
                transform: scale3d(0.92, 0.92, 1) translate3d(0, 12px, 0);
            }
            100% {
                opacity: 1;
                transform: scale3d(1, 1, 1) translate3d(0, 0, 0);
            }
        }

        /* --- Keyframe: Soft horizontal reveal --- */
        @keyframes slideRevealLeft {
            0% {
                opacity: 0;
                transform: translate3d(-24px, 0, 0);
            }
            100% {
                opacity: 1;
                transform: translate3d(0, 0, 0);
            }
        }

        @keyframes slideRevealRight {
            0% {
                opacity: 0;
                transform: translate3d(24px, 0, 0);
            }
            100% {
                opacity: 1;
                transform: translate3d(0, 0, 0);
            }
        }

        /* --- PRICING CARD INTERNALS STAGGER --- */
        .pricing-card .pricing-card__tag,
        .pricing-card .pricing-card__title,
        .pricing-card .pricing-card__price,
        .pricing-card .pricing-card__aux,
        .pricing-card .pricing-card__highlight-benefit,
        .pricing-card .pricing-card__features,
        .pricing-card > .btn-primary {
            opacity: 0;
            transform: translate3d(0, 16px, 0);
        }

        .pricing-card.animate-in .pricing-card__tag {
            animation: fadeUpSubtle 0.7s cubic-bezier(0.2, 1, 0.4, 1) 0.15s forwards;
        }
        .pricing-card.animate-in .pricing-card__title {
            animation: fadeUpSubtle 0.7s cubic-bezier(0.2, 1, 0.4, 1) 0.25s forwards;
        }
        .pricing-card.animate-in .pricing-card__price {
            animation: fadeUpSubtle 0.7s cubic-bezier(0.2, 1, 0.4, 1) 0.35s forwards;
        }
        .pricing-card.animate-in .pricing-card__aux {
            animation: fadeUpSubtle 0.7s cubic-bezier(0.2, 1, 0.4, 1) 0.40s forwards;
        }
        .pricing-card.animate-in .pricing-card__highlight-benefit {
            animation: fadeUpSubtle 0.8s cubic-bezier(0.2, 1, 0.4, 1) 0.45s forwards;
        }
        .pricing-card.animate-in .pricing-card__features {
            animation: fadeUpSubtle 0.8s cubic-bezier(0.2, 1, 0.4, 1) 0.50s forwards;
        }
        .pricing-card.animate-in > .btn-primary {
            animation: scaleReveal 0.9s cubic-bezier(0.2, 1, 0.4, 1) 0.65s forwards;
        }

        /* --- LEAD FORM INTERNALS STAGGER --- */
        .lead-card .form-title,
        .lead-card .form-group,
        .lead-card .btn-whatsapp,
        .lead-card .form-microcopy {
            opacity: 0;
            transform: translate3d(0, 16px, 0);
        }

        .lead-card.animate-in .form-title {
            animation: fadeUpSubtle 0.7s cubic-bezier(0.2, 1, 0.4, 1) 0.3s forwards;
        }
        .lead-card.animate-in .form-group:nth-child(2) {
            animation: fadeUpSubtle 0.7s cubic-bezier(0.2, 1, 0.4, 1) 0.4s forwards;
        }
        .lead-card.animate-in .form-group:nth-child(3) {
            animation: fadeUpSubtle 0.7s cubic-bezier(0.2, 1, 0.4, 1) 0.5s forwards;
        }
        .lead-card.animate-in .form-group:nth-child(4) {
            animation: fadeUpSubtle 0.7s cubic-bezier(0.2, 1, 0.4, 1) 0.6s forwards;
        }
        .lead-card.animate-in .btn-whatsapp {
            animation: scaleReveal 0.9s cubic-bezier(0.2, 1, 0.4, 1) 0.7s forwards;
        }
        .lead-card.animate-in .form-microcopy {
            animation: fadeUpSubtle 0.6s cubic-bezier(0.2, 1, 0.4, 1) 0.85s forwards;
        }

        /* --- SLIDER AREA STAGGER --- */
        .lead-card .slider-area {
            opacity: 0;
            transform: translate3d(0, 12px, 0);
        }
        .lead-card.animate-in .slider-area {
            animation: fadeUpSubtle 0.8s cubic-bezier(0.2, 1, 0.4, 1) 0.15s forwards;
        }

        /* --- FAQ FOOTER INTERNALS STAGGER --- */
        .faq-footer .faq-contact-buttons,
        .faq-footer .faq-business-hours,
        .faq-footer .dev-credit {
            opacity: 0;
            transform: translate3d(0, 16px, 0);
        }

        .faq-footer.animate-in .faq-contact-buttons {
            animation: fadeUpSubtle 0.8s cubic-bezier(0.2, 1, 0.4, 1) 0.1s forwards;
        }
        .faq-footer.animate-in .faq-business-hours {
            animation: fadeUpSubtle 0.8s cubic-bezier(0.2, 1, 0.4, 1) 0.25s forwards;
        }
        .faq-footer.animate-in .dev-credit {
            animation: fadeUpSubtle 0.6s cubic-bezier(0.2, 1, 0.4, 1) 0.4s forwards;
        }

        /* --- FAQ CONTACT BUTTONS INDIVIDUAL STAGGER --- */
        .faq-contact-buttons .btn-contact {
            opacity: 0;
            transform: translate3d(0, 12px, 0);
        }
        .faq-footer.animate-in .faq-contact-buttons .btn-whatsapp-outline {
            animation: slideRevealLeft 0.8s cubic-bezier(0.2, 1, 0.4, 1) 0.15s forwards;
        }
        .faq-footer.animate-in .faq-contact-buttons .btn-instagram-outline {
            animation: slideRevealRight 0.8s cubic-bezier(0.2, 1, 0.4, 1) 0.25s forwards;
        }

        /* --- SOCIAL SECTION ADDITIONAL STAGGERS --- */
        .social-controls {
            opacity: 0;
        }
        .social-slider.animate-in ~ .social-controls {
            animation: fadeUpSubtle 0.6s cubic-bezier(0.2, 1, 0.4, 1) 0.5s forwards;
        }

        /* --- SHOWCASE BENEFIT ICONS PULSE --- */
        .showcase__benefit .showcase__icon {
            opacity: 0;
        }

        .showcase__benefit.animate-in .showcase__icon {
            animation: pulseIcon 0.6s cubic-bezier(0.2, 1, 0.4, 1) forwards;
        }

        @keyframes pulseIcon {
            0% {
                transform: scale(0.5);
                opacity: 0;
            }
            60% {
                transform: scale(1.15);
            }
            100% {
                transform: scale(1);
                opacity: 1;
            }
        }

        /* --- SHOWCASE CTA BUTTON --- */
        .showcase .u-flex-center-top {
            opacity: 0;
            transform: translate3d(0, 20px, 0);
        }

        .showcase .u-flex-center-top.animate-in {
            animation: scaleReveal 1s cubic-bezier(0.2, 1, 0.4, 1) forwards;
        }

        /* ============================================
           14. ACCESSIBILITY: REDUCED MOTION
           ============================================ */
        @media (prefers-reduced-motion: reduce) {
            *,
            *::before,
            *::after {
                animation-duration: 0.01ms !important;
                animation-delay: 0ms !important;
                animation-iteration-count: 1 !important;
                transition-duration: 0.01ms !important;
            }

            .hero__title,
            .hero__subtitle,
            .hero__cta-wrapper,
            .hero__badge,
            .problems__header,
            .pricing__header,
            .pricing-card,
            .lead-header,
            .lead-card,
            .social-header,
            .social-right-title,
            .social-slider,
            .social-footer,
            .faq-header,
            .faq-item,
            .faq-footer,
            .showcase__visual,
            .showcase__content,
            .showcase__benefit {
                opacity: 1 !important;
                transform: none !important;
            }

            .pricing-card .pricing-card__tag,
            .pricing-card .pricing-card__title,
            .pricing-card .pricing-card__price,
            .pricing-card .pricing-card__aux,
            .pricing-card .pricing-card__highlight-benefit,
            .pricing-card .pricing-card__features,
            .pricing-card > .btn-primary,
            .lead-card .form-title,
            .lead-card .form-group,
            .lead-card .btn-whatsapp,
            .lead-card .form-microcopy,
            .lead-card .slider-area,
            .faq-footer .faq-contact-buttons,
            .faq-footer .faq-business-hours,
            .faq-footer .dev-credit,
            .faq-contact-buttons .btn-contact,
            .social-controls,
            .showcase__benefit .showcase__icon,
            .showcase .u-flex-center-top {
                opacity: 1 !important;
                transform: none !important;
            }
        }