/* =========================================================================
   ZAIA LANDING PAGES — SHARED THEME
   Design tokens + componentes reutilizáveis para todas as landing pages.
   Qualquer LP nova deve importar apenas este arquivo + landing-engine.js
   e seguir os data-attributes documentados no topo do landing-engine.js.
   ========================================================================= */

:root {
    --primary: #7C3AED;
    --primary-hover: #6D28D9;
    --primary-light: #F3E8FF;
    --primary-border: #DDD6FE;
    --primary-rgb: 124, 58, 237;
    --dark: #0F172A;
    --dark-surface: #1E293B;
    --text: #334155;
    --text-muted: #64748B;
    --bg: #FFFFFF;
    --bg-alt: #F8FAFC;
    --white: #FFFFFF;
    --success: #10B981;
    --border: #E2E8F0;

    /* cor do botão de CTA (.btn-cta) — separada de --primary de propósito:
       verde contrasta melhor com o roxo da marca e converte melhor que um
       botão da mesma cor do resto da página. Uma LP futura que quiser CTA
       roxo de novo só precisa sobrescrever --cta/--cta-hover/--cta-shadow. */
    --cta: #16A34A;
    --cta-hover: #15803D;
    --cta-shadow: 22, 163, 74;

    --font-body: system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Newsreader', Georgia, serif;
    --font-weight-body: 400;
    --font-weight-heading: 700;
    --font-weight-hero: 700;
    --font-weight-display: 600;
    --text-hero: 52px;
    --text-title: 40px;
    --text-sub: 21px;
    --line-body: 1.6;
    --line-hero: 1.15;
    --tracking-hero: -1.5px;
    --tracking-title: -1px;
    --btn-font: 16px;
    --btn-pad-y: 14px;
    --btn-pad-x: 24px;
    --btn-weight: 600;
    --btn-tracking: 0.5px;
    --radius-button: 16px;
    --radius-card: 24px;
    --space-section: 95px;
    --container-max: 1120px;

    /* tokens da mecânica de gate/pip — cada LP pode sobrescrever via inline style no <body> se precisar */
    --lp-gate-seconds: 40;
    --lp-header-h: 64px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-body); font-weight: var(--font-weight-body); background-color: var(--bg); color: var(--text); line-height: var(--line-body); }

/* Display accent: use sparingly for editorial emphasis, never for utility copy. */
.lp-editorial {
    font-family: var(--font-display);
    font-style: italic;
    font-weight: var(--font-weight-display);
}

.container { max-width: var(--container-max); margin: 0 auto; padding: 0 24px; }

/* =========================================================================
   ANIMAÇÕES DE ENTRADA (primeira dobra)
   ========================================================================= */
@keyframes fadeIn { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
.animate { opacity: 0; animation: fadeIn 0.8s ease forwards; }
.delay-1 { animation-delay: 0.2s; }
.delay-2 { animation-delay: 0.4s; }
.delay-3 { animation-delay: 0.6s; }

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .animate, .reveal { animation: none !important; opacity: 1 !important; transform: none !important; }
}

/* =========================================================================
   MOTOR DE GATE (trava de conteúdo até liberar o restante da página)
   Estado padrão = travado. O landing-engine.js adiciona .lp-unlocked no
   <body> quando o tempo configurado em data-lp-gate-seconds expira.
   ========================================================================= */
/* Não travamos overflow-y: o .lp-content já fica display:none durante o gate,
   então não há nada "além" do hero para vazar. Se o hero for mais alto que a
   viewport (vídeo grande + título + subtítulo), o usuário precisa poder rolar
   dentro dele para ver o player inteiro — travar o scroll aqui impedia isso. */
html.lp-locked, body.lp-locked {
    overflow-x: hidden;
}

.lp-content { display: none; opacity: 0; transform: translateY(28px); }

body.lp-unlocked .lp-content {
    display: block;
    transition: opacity 1s ease, transform 1s ease;
}
body.lp-unlocked .lp-content.lp-fade-in { opacity: 1; transform: translateY(0); }

/* barra de progresso fina no topo, enquanto o conteúdo está travado */
.lp-progress {
    position: fixed;
    top: 0; left: 0;
    height: 3px;
    width: 0%;
    background: linear-gradient(90deg, var(--primary), #A78BFA);
    z-index: 2000;
    transition: width 0.2s linear, opacity 0.5s ease;
}
.lp-progress.lp-hide { opacity: 0; pointer-events: none; }

/* dica de scroll (seta/bounce) exibida assim que libera o conteúdo */
.lp-scroll-cue {
    position: absolute;
    left: 50%;
    bottom: 18px;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    color: var(--primary);
    font-weight: 700;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.6s ease;
    z-index: 50;
}
.lp-scroll-cue.lp-show { opacity: 1; pointer-events: auto; }
.lp-scroll-cue.lp-fade-out { opacity: 0; }
.lp-scroll-cue i { font-size: 20px; animation: lpBounce 1.6s ease-in-out infinite; }
@keyframes lpBounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(8px); }
}

/* CTA travado até o gate liberar */
.btn-cta[data-lp-gated-cta] { position: relative; transition: all 0.3s ease; }
body.lp-locked .btn-cta[data-lp-gated-cta] {
    opacity: 0.55;
    cursor: not-allowed;
    box-shadow: none;
    transform: none !important;
}
.btn-cta[data-lp-gated-cta] .lp-cta-hint {
    position: absolute;
    bottom: calc(100% + 10px);
    left: 50%;
    transform: translateX(-50%) translateY(6px);
    background: var(--dark);
    color: var(--white);
    font-size: 12px;
    font-weight: 600;
    text-transform: none;
    letter-spacing: 0;
    padding: 8px 14px;
    border-radius: 8px;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: all 0.25s ease;
}
.btn-cta[data-lp-gated-cta] .lp-cta-hint::after {
    content: '';
    position: absolute;
    top: 100%; left: 50%;
    transform: translateX(-50%);
    border: 6px solid transparent;
    border-top-color: var(--dark);
}
.btn-cta[data-lp-gated-cta].lp-shake .lp-cta-hint { opacity: 1; transform: translateX(-50%) translateY(0); }
@keyframes lpShake {
    0%, 100% { transform: translateX(0); }
    20%, 60% { transform: translateX(-6px); }
    40%, 80% { transform: translateX(6px); }
}
.btn-cta[data-lp-gated-cta].lp-shake { animation: lpShake 0.4s ease; }

/* =========================================================================
   REVEAL ON SCROLL (seções que aparecem suavemente ao entrar na viewport)
   ========================================================================= */
.reveal { opacity: 0; transform: translateY(32px); transition: opacity 0.8s ease, transform 0.8s ease; }
.reveal.in-view { opacity: 1; transform: translateY(0); }
.reveal-1.in-view { transition-delay: 0.08s; }
.reveal-2.in-view { transition-delay: 0.16s; }
.reveal-3.in-view { transition-delay: 0.24s; }
.reveal-4.in-view { transition-delay: 0.32s; }
.reveal-5.in-view { transition-delay: 0.4s; }

/* =========================================================================
   HEADER
   ========================================================================= */
header { background-color: rgba(255, 255, 255, 0.95); backdrop-filter: blur(10px); border-bottom: 1px solid var(--border); padding: 16px 0; position: sticky; top: 0; z-index: 1000; text-align: center; }
.tag-header { display: inline-flex; align-items: center; gap: 8px; background-color: var(--primary-light); color: var(--primary); font-weight: 700; font-size: 13px; padding: 6px 20px; border-radius: 50px; text-transform: uppercase; letter-spacing: 0.8px; }

/* =========================================================================
   HERO SECTION
   ========================================================================= */
.hero { padding: clamp(32px, 6vh, 64px) 0 clamp(40px, 8vh, 90px); text-align: center; background: radial-gradient(circle at top right, #F5F3FF, transparent 45%); position: relative; }
.hero h1 { font-size: var(--text-hero); font-weight: var(--font-weight-hero); color: var(--dark); line-height: var(--line-hero); max-width: 950px; margin: 0 auto 24px; letter-spacing: var(--tracking-hero); }
.hero h1 span { color: var(--primary); }
.hero p.sub { font-size: var(--text-sub); color: var(--text-muted); max-width: 820px; margin: 0 auto 48px; font-weight: var(--font-weight-body); }

/* =========================================================================
   VÍDEO — dobra inicial + player fixo (PIP) ao rolar
   Por padrão o vídeo é um elemento normal, dentro do fluxo do hero — 100%
   alinhado com o subtítulo e o CTA, sem nenhum cálculo de JS envolvido.
   Só quando ele está prestes a sair de vista (scroll passa por baixo do
   header) o JS "congela" o tamanho atual, alterna para position:fixed e
   anima até o canto inferior (esquerdo ou direito, configurável via
   data-lp-pin-corner no .video-box). Isso evita qualquer lag/dessincronia
   visual em relação ao texto ao redor durante o scroll.
   ========================================================================= */
/* largura limitada por 3 fatores: teto de 900px, 92% da viewport, OU o
   equivalente em largura de 50vh de altura — o que for menor "ganha", então
   o player nunca fica mais alto que ~50% da tela e cabe sem precisar rolar
   na maioria dos monitores/notebooks. */
.video-box {
    position: relative;
    width: min(900px, 92vw, calc(50vh * 16 / 9));
    /* aspect-ratio (Safari 15+/2021) dá o tamanho certo imediatamente, antes
       até do JS rodar. Em navegadores sem suporte (comum em Mac com Safari
       desatualizado, já que ele fica preso à versão do macOS e não atualiza
       sozinho como o Chrome) a caixa colapsaria pra altura 0 — por isso o
       JS (ver PIP no landing-engine.js) também calcula e força a altura
       certa via style.height, garantindo o resultado em qualquer navegador
       independente de suporte a aspect-ratio. */
    aspect-ratio: 16 / 9;
    margin: 0 auto 50px;
    background-color: var(--dark);
    border-radius: var(--radius-card);
    box-shadow: 0 30px 60px rgba(var(--primary-rgb), 0.22);
    border: 1px solid rgba(var(--primary-rgb), 0.3);
    overflow: hidden;
    z-index: 500;
}
/* aplicada só no instante do "encaixe" no canto, para animar suavemente
   (adicionada depois de congelar o tamanho atual via inline style, então
   nunca entra em conflito com o estado de repouso) */
.video-box.lp-pin-anim {
    transition: top 0.45s cubic-bezier(.16,1,.3,1), left 0.45s cubic-bezier(.16,1,.3,1),
                width 0.45s cubic-bezier(.16,1,.3,1), height 0.45s cubic-bezier(.16,1,.3,1),
                border-radius 0.45s ease, box-shadow 0.45s ease;
}
/* "inset: 0" também é recente (Safari 14.1+/2021) — top/right/bottom/left
   explícitos fazem a mesma coisa e funcionam em qualquer navegador. */
.video-box video, .video-box .video-poster, .video-box [data-lp-youtube] {
    position: absolute;
    top: 0; right: 0; bottom: 0; left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    background: #000;
}
/* a API do YouTube apaga a div [data-lp-youtube] e põe um <iframe> solto no
   lugar (sem herdar atributos) — mira o iframe direto pela estrutura. */
.video-box iframe { position: absolute; top: 0; right: 0; bottom: 0; left: 0; width: 100%; height: 100%; border: 0; }
.video-box.lp-pinned { cursor: pointer; z-index: 900; border-radius: 16px; }
.video-box.lp-pinned:hover { box-shadow: 0 20px 45px rgba(0,0,0,0.4); }

/* reserva o espaço que o vídeo ocupava no fluxo assim que ele vira fixed,
   para o CTA (e tudo abaixo) não pular de posição */
.video-pin-spacer { display: none; width: 100%; }

/* marcador invisível observado pelo IntersectionObserver — nunca é alterado
   pelo pin()/unpin(), então não entra em loop de retrigger consigo mesmo
   (o que aconteceria se observássemos o próprio .video-box, já que mudar a
   posição/tamanho dele geraria novas entradas de interseção no meio da
   transição). Fica "colado" no topo do vídeo, sempre em fluxo normal. */
.video-pin-sentinel { height: 1px; }

.video-overlay { position: absolute; top: 0; right: 0; bottom: 0; left: 0; background: linear-gradient(45deg, rgba(var(--primary-rgb), 0.15), transparent); pointer-events: none; }

.video-play-toggle {
    position: absolute; top: 0; right: 0; bottom: 0; left: 0;
    display: flex; align-items: center; justify-content: center;
    background: rgba(15, 23, 42, 0.35);
    border: 0; cursor: pointer; color: var(--white);
    opacity: 0; transition: opacity 0.25s ease;
    z-index: 3;
}
.video-box.lp-paused .video-play-toggle { opacity: 1; }
.video-play-toggle i { font-size: 64px; transition: transform 0.25s ease; }
.video-box:not(.lp-pinned) .video-play-toggle:hover i { transform: scale(1.12); }
.video-box.lp-pinned .video-play-toggle i { font-size: 32px; }
/* no mini player, o clique deve voltar pro vídeo grande (ver videoBox.click
   no JS) — sem isso, esse overlay (que cobre a caixa inteira) roubaria
   todo clique pra pausar o vídeo em vez de deixar o clique "passar". */
.video-box.lp-pinned .video-play-toggle { pointer-events: none; }

.video-mute-wrap {
    position: absolute; top: 14px; right: 14px;
    display: flex; align-items: center; gap: 10px;
    z-index: 4;
    pointer-events: none; /* só os filhos (hint/botão) recebem clique */
}
.video-mute-wrap > * { pointer-events: auto; }

.video-mute-hint {
    background: var(--primary);
    color: var(--white);
    font-size: 13px;
    font-weight: 800;
    padding: 9px 16px;
    border-radius: 20px;
    white-space: nowrap;
    cursor: pointer;
    box-shadow: 0 8px 20px rgba(var(--primary-rgb), 0.45);
    animation: lpHintBounce 1.8s ease-in-out infinite;
    position: relative;
}
.video-mute-hint::after {
    content: '';
    position: absolute; top: 50%; right: -6px;
    transform: translateY(-50%);
    border: 6px solid transparent;
    border-left-color: var(--primary);
}
@keyframes lpHintBounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-4px); }
}

.video-mute-toggle {
    width: 40px; height: 40px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.25);
    background: rgba(15, 23, 42, 0.55);
    color: var(--white);
    display: flex; align-items: center; justify-content: center;
    cursor: pointer; font-size: 15px;
    transition: background 0.2s ease;
    animation: lpPulseRing 1.8s ease-in-out infinite;
}
.video-mute-toggle:hover { background: rgba(15, 23, 42, 0.8); }
@keyframes lpPulseRing {
    0%, 100% { box-shadow: 0 0 0 0 rgba(var(--primary-rgb), 0.55); }
    50% { box-shadow: 0 0 0 9px rgba(var(--primary-rgb), 0); }
}

/* som já ativado: some com a dica e para o pulso, fica só o botão discreto */
.video-box.lp-sound-on .video-mute-hint { display: none; }
.video-box.lp-sound-on .video-mute-toggle { animation: none; }

.video-box.lp-pinned .video-mute-hint { display: none; }
.video-box.lp-pinned .video-mute-toggle { width: 28px; height: 28px; font-size: 11px; }
.video-box.lp-pinned .video-mute-wrap { top: 8px; right: 8px; }

.video-pin-close {
    position: absolute; top: 8px; left: 8px;
    width: 24px; height: 24px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.25);
    background: rgba(15, 23, 42, 0.55);
    color: var(--white);
    display: none; align-items: center; justify-content: center;
    cursor: pointer; z-index: 4; font-size: 10px;
}
.video-box.lp-pinned .video-pin-close { display: flex; }
.video-pin-close:hover { background: #EF4444; }

.video-label { position: absolute; bottom: 24px; width: 100%; text-align: center; color: #94A3B8; font-size: 14px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; z-index: 2; pointer-events: none; }
.video-box.lp-pinned .video-label { display: none; }

.video-box.lp-hidden-by-user { opacity: 0; pointer-events: none; }

/* =========================================================================
   BOTÕES
   ========================================================================= */
.btn-cta { display: inline-block; background-color: var(--cta); color: var(--white); font-size: var(--btn-font); font-weight: var(--btn-weight); padding: var(--btn-pad-y) var(--btn-pad-x); border-radius: var(--radius-button); text-decoration: none; box-shadow: 0 10px 30px rgba(var(--cta-shadow), 0.35); transition: all 0.3s ease; text-transform: uppercase; letter-spacing: var(--btn-tracking); border: none; cursor: pointer; }
.btn-cta:hover { background-color: var(--cta-hover); transform: translateY(-3px); box-shadow: 0 15px 40px rgba(var(--cta-shadow), 0.5); }

/* =========================================================================
   SECTIONS COMUNS
   ========================================================================= */
section { padding: var(--space-section) 0; }
.section-title { text-align: center; font-size: var(--text-title); font-weight: var(--font-weight-heading); color: var(--dark); margin-bottom: 16px; letter-spacing: var(--tracking-title); }
.section-subtitle { text-align: center; font-size: var(--text-sub); color: var(--text-muted); max-width: 800px; margin: 0 auto 55px; }

.placeholder-visual { background-color: #F1F5F9; border: 2px dashed #CBD5E1; border-radius: 20px; display: flex; flex-direction: column; align-items: center; justify-content: center; color: #64748B; text-align: center; min-height: 320px; padding: 35px; font-weight: 600; position: relative; overflow: hidden; }
.placeholder-visual i { font-size: 44px; margin-bottom: 14px; color: var(--primary); opacity: 0.8; }
.placeholder-visual span { font-size: 13px; color: #94A3B8; margin-top: 8px; font-weight: 500; }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }

.feature-card { padding: 36px; background: var(--bg-alt); border-radius: var(--radius-card); border: 1px solid var(--border); transition: all 0.3s ease; }
.feature-card:hover { border-color: var(--primary-border); transform: translateY(-4px); box-shadow: 0 12px 24px rgba(0, 0, 0, 0.04); }
.feature-card i { font-size: 32px; color: var(--primary); margin-bottom: 20px; }
.feature-card h4 { font-size: 20px; font-weight: 700; color: var(--dark); margin-bottom: 10px; }
.feature-card p { color: var(--text-muted); font-size: 16px; }

/* =========================================================================
   MATH SECTION
   ========================================================================= */
.math-section { background-color: var(--dark); color: var(--white); }
.math-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.math-card { background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.1); padding: 48px; border-radius: 30px; text-align: center; box-shadow: 0 20px 40px rgba(0,0,0,0.3); }
.math-card .label { font-size: 15px; color: #94A3B8; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; }
.math-card .profit { font-size: 72px; font-weight: 900; color: #34D399; line-height: 1.1; margin: 16px 0; }
.math-card .sub-profit { color: #34D399; font-weight: 700; font-size: 16px; text-transform: uppercase; letter-spacing: 0.8px; }

/* =========================================================================
   FAQ
   ========================================================================= */
.faq-section { background-color: var(--bg-alt); }
.faq-grid { max-width: 820px; margin: 0 auto; }
.faq-item { background: var(--white); border: 1px solid var(--border); border-radius: 16px; padding: 24px; margin-bottom: 16px; cursor: pointer; transition: all 0.2s ease; }
.faq-item:hover { border-color: var(--primary-border); }
.faq-item h4 { font-size: 18px; font-weight: 700; color: var(--dark); display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.faq-item h4 i { transition: transform 0.3s ease; color: var(--primary); flex-shrink: 0; }
.faq-item .faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.35s ease, padding-top 0.35s ease, margin-top 0.35s ease; }
.faq-item .faq-answer p { color: var(--text-muted); font-size: 16px; line-height: 1.6; border-top: 1px dashed var(--border); padding-top: 12px; margin-top: 14px; }
.faq-item.active .faq-answer { max-height: 240px; }
.faq-item.active h4 i { transform: rotate(180deg); }

/* =========================================================================
   OFERTA
   ========================================================================= */
.offer-section { text-align: center; }
.offer-card { max-width: 620px; margin: 0 auto; padding: 56px 48px; border: 3px solid var(--primary); border-radius: calc(var(--radius-card) + 12px); background: var(--white); box-shadow: 0 30px 70px rgba(var(--primary-rgb), 0.12); }
.price { font-size: 80px; font-weight: 900; color: var(--dark); margin: 16px 0; }
.price span { font-size: 22px; color: var(--text-muted); font-weight: 500; }

/* =========================================================================
   VIBE DEMO — mockup animado do chat "Vibe Agent" (reveal de passos em
   sequência, em loop). Reutilizável: qualquer LP pode ter um ou mais
   [data-lp-vibe-demo], cada um com sua própria lista de [data-lp-vibe-step].
   ========================================================================= */
.vibe-demo-wrap { background: var(--dark); border-radius: var(--radius-card); padding: 32px 20px; display: flex; align-items: center; justify-content: center; min-height: 420px; }
.vibe-demo {
    width: 100%; max-width: 400px;
    background: var(--white);
    border-radius: 20px;
    border: 1px solid var(--border);
    box-shadow: 0 20px 45px rgba(0,0,0,0.25);
    padding: 20px;
    font-family: 'Figtree', sans-serif;
    text-align: left;
}
.vibe-demo-header { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.vibe-demo-avatar { width: 36px; height: 36px; border-radius: 50%; background: var(--primary-light); display: flex; align-items: center; justify-content: center; font-size: 18px; flex-shrink: 0; }
.vibe-demo-title { font-weight: 800; color: var(--dark); font-size: 16px; flex: 1; }
.vibe-demo-icons { display: flex; gap: 12px; color: #94A3B8; font-size: 14px; }

.vibe-demo-daypill { text-align: center; margin-bottom: 14px; }
.vibe-demo-daypill span { background: var(--bg-alt); color: var(--text-muted); font-size: 12px; font-weight: 600; padding: 4px 14px; border-radius: 20px; }

.vibe-demo-bubble { background: var(--bg-alt); border-radius: 14px; padding: 14px 16px; margin-bottom: 16px; }
.vibe-demo-bubble p { font-size: 14px; color: var(--dark); line-height: 1.5; margin: 0 0 8px; }
.vibe-demo-time { font-size: 11px; color: #94A3B8; display: block; text-align: right; }

.vibe-demo-status { display: flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 800; color: var(--primary); margin-bottom: 12px; text-transform: uppercase; letter-spacing: 0.4px; }
.vibe-demo-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--primary); animation: lpDotPulse 1.2s ease-in-out infinite; }
@keyframes lpDotPulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.35; } }

.vibe-demo-steps { list-style: none; min-height: 168px; }
.vibe-demo-step {
    display: flex; align-items: flex-start; gap: 10px;
    font-size: 13.5px; color: var(--text-muted); line-height: 1.5;
    padding: 5px 0;
    opacity: 0; transform: translateY(6px);
    transition: opacity 0.35s ease, transform 0.35s ease;
}
.vibe-demo-step.is-visible { opacity: 1; transform: translateY(0); }
.vibe-demo-step i { color: var(--success); font-size: 14px; margin-top: 2px; flex-shrink: 0; opacity: 0; transition: opacity 0.2s ease; }
.vibe-demo-step.is-visible i.fa-circle-notch { opacity: 1; color: var(--primary); }
.vibe-demo-step.is-visible.is-done i.fa-circle-notch { display: none; }
.vibe-demo-step i.fa-circle-check { display: none; }
.vibe-demo-step.is-done i.fa-circle-check { display: inline-block; opacity: 1; }

.vibe-demo-input { display: flex; align-items: center; justify-content: space-between; gap: 10px; border: 1px solid var(--border); border-radius: 14px; padding: 12px 14px; margin-top: 16px; }
.vibe-demo-input span { font-size: 13px; color: #94A3B8; }
.vibe-demo-input small { font-size: 10px; color: #CBD5E1; white-space: nowrap; }

/* =========================================================================
   SOCIAL FEED — widget de prova social em vidro fosco (glassmorphism) com
   notificações "ao vivo" surgindo em sequência. Reutilizável via
   [data-lp-social-feed] + [data-lp-social-feed-item].
   ========================================================================= */
.social-feed-wrap {
    background: linear-gradient(135deg, #4C1D95, var(--primary) 55%, #A78BFA);
    border-radius: var(--radius-card);
    padding: 28px;
    min-height: 380px;
    display: flex;
    flex-direction: column;
}
.social-feed-badge {
    display: inline-flex; align-items: center; gap: 8px;
    align-self: flex-start;
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255,255,255,0.25);
    color: var(--white);
    font-size: 12px; font-weight: 700;
    padding: 7px 14px; border-radius: 20px;
    margin-bottom: 24px;
}
.social-feed-dot { width: 7px; height: 7px; border-radius: 50%; background: #34D399; animation: lpDotPulse 1.2s ease-in-out infinite; }
.social-feed-list { flex: 1; display: flex; flex-direction: column; justify-content: flex-end; gap: 12px; }
.social-feed-item {
    display: flex; align-items: flex-start; gap: 12px;
    background: rgba(255,255,255,0.14);
    backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
    border: 1px solid rgba(255,255,255,0.22);
    border-radius: 16px;
    padding: 14px 16px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.18);
    opacity: 0; transform: translateY(20px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}
.social-feed-item.is-visible { opacity: 1; transform: translateY(0); }
.social-feed-avatar { font-size: 19px; line-height: 1.3; flex-shrink: 0; }
.social-feed-text { color: var(--white); font-size: 14px; line-height: 1.5; }
.social-feed-text strong { font-weight: 800; }
.social-feed-text b { color: #6EE7B7; font-weight: 800; }

/* =========================================================================
   COMPARE DEMO — mockup duplo "antes/depois" (caos do WhatsApp vs. o agente
   Zaia respondendo). Reutilizável via [data-lp-compare-demo].
   ========================================================================= */
.compare-demo { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin-top: 12px; }

/* caixa que envolve as duas colunas, dando a leitura de "comparação lado a
   lado" — com linha divisória central em telas largas. */
.compare-wrap { border: 1px solid var(--border); border-radius: 28px; background: var(--bg-alt); padding: 44px 36px; margin-top: 12px; position: relative; }
.compare-wrap .grid-2 { gap: 48px; }
@media (min-width: 769px) {
    .compare-wrap::before { content: ''; position: absolute; top: 44px; bottom: 44px; left: 50%; width: 1px; background: var(--border); }
}
/* altura fixa pro bloco de título+texto de cada coluna, pra garantir que os
   dois "chats" comecem exatamente na mesma altura mesmo com textos de
   tamanhos diferentes. */
.compare-col-text { min-height: 148px; }

/* .compare-col é usado tanto sozinho (widget "antes/depois" isolado, texto+
   mockup centralizados) quanto dentro de um .grid-2 maior (com título e
   parágrafo próprios, texto alinhado à esquerda e só o mockup centralizado
   — por isso o align-self:center fica no mockup/label, não no container). */
.compare-col { display: flex; flex-direction: column; gap: 14px; }
.compare-col > .compare-phone, .compare-col > .compare-label { align-self: center; }
.compare-phone {
    width: 100%; max-width: 320px;
    background: var(--dark);
    border-radius: 22px;
    padding: 16px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.18);
    min-height: 380px;
    display: flex; flex-direction: column;
}
.compare-phone-header { display: flex; align-items: center; gap: 8px; color: var(--white); font-weight: 700; font-size: 14px; padding-bottom: 12px; border-bottom: 1px solid rgba(255,255,255,0.1); margin-bottom: 14px; }
.compare-phone-header i { color: #25D366; font-size: 18px; }
.compare-badge-count { margin-left: auto; background: #EF4444; color: var(--white); font-size: 11px; font-weight: 800; padding: 3px 9px; border-radius: 20px; animation: lpBadgePulse 1.4s ease-in-out infinite; }
.compare-badge-online { margin-left: auto; background: rgba(var(--primary-rgb),0.25); color: #C4B5FD; font-size: 11px; font-weight: 700; padding: 3px 10px; border-radius: 20px; }
@keyframes lpBadgePulse { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.12); } }

.compare-phone-body { flex: 1; display: flex; flex-direction: column; gap: 10px; justify-content: flex-end; }
.compare-msg-stub {
    display: flex; align-items: center; gap: 9px;
    border-radius: 12px;
    background: rgba(239,68,68,0.12);
    border: 1px solid rgba(239,68,68,0.25);
    padding: 10px 13px;
    color: #FCA5A5;
    font-size: 13px;
    font-weight: 600;
    line-height: 1.35;
}
.compare-msg-stub::before {
    content: '';
    width: 7px; height: 7px; border-radius: 50%;
    background: #EF4444; flex-shrink: 0;
}

.compare-timer { margin-top: 14px; text-align: center; color: #FCA5A5; font-size: 13px; font-weight: 700; background: rgba(239,68,68,0.12); border: 1px solid rgba(239,68,68,0.3); border-radius: 12px; padding: 10px; }
.compare-timer strong { color: #FEE2E2; }

.compare-msg { opacity: 0; transform: translateY(10px); transition: opacity 0.4s ease, transform 0.4s ease; border-radius: 14px; padding: 10px 14px; font-size: 13.5px; line-height: 1.45; max-width: 90%; }
.compare-msg.is-visible { opacity: 1; transform: translateY(0); }
.compare-msg--client { align-self: flex-end; background: #E9D8FD; color: #3B0764; border-bottom-right-radius: 4px; }
.compare-msg--agent { align-self: flex-start; background: rgba(255,255,255,0.1); color: var(--white); border-bottom-left-radius: 4px; }
.compare-msg--typing { align-self: flex-start; background: rgba(255,255,255,0.1); display: flex; gap: 5px; padding: 14px 16px; border-bottom-left-radius: 4px; }
.compare-msg--typing span { width: 6px; height: 6px; border-radius: 50%; background: #C4B5FD; animation: lpTypingBounce 1s ease-in-out infinite; }
.compare-msg--typing span:nth-child(2) { animation-delay: 0.15s; }
.compare-msg--typing span:nth-child(3) { animation-delay: 0.3s; }
@keyframes lpTypingBounce { 0%, 60%, 100% { transform: translateY(0); opacity: 0.5; } 30% { transform: translateY(-4px); opacity: 1; } }

.compare-confirm { opacity: 0; transform: translateY(10px) scale(0.95); transition: opacity 0.4s ease, transform 0.4s ease; display: flex; align-items: center; gap: 8px; justify-content: center; background: rgba(52,211,153,0.15); border: 1px solid rgba(52,211,153,0.35); color: #6EE7B7; font-size: 13px; font-weight: 800; border-radius: 12px; padding: 10px; margin-top: 10px; }
.compare-confirm.is-visible { opacity: 1; transform: translateY(0) scale(1); }
.compare-confirm i { color: #34D399; }

.compare-label { font-weight: 800; font-size: 14px; text-transform: uppercase; letter-spacing: 0.5px; }
.compare-label--bad { color: #EF4444; }
.compare-label--good { color: var(--primary); }

/* cabeçalho do mockup "Agente Zaia" troca de canal (ícone+nome) a cada
   repetição do loop — WhatsApp, Instagram, Telegram, Teams, Widget do Site —
   pra mostrar que é o mesmo agente atendendo em vários lugares. Ver
   data-lp-compare-channel-icon/-name no JS. */
.compare-phone-header[data-lp-compare-channel] i { transition: color 0.3s ease; }
.compare-phone-header[data-lp-compare-channel] span:not(.compare-badge-online) { transition: opacity 0.2s ease; }

/* =========================================================================
   CASES GRID — vitrine de nichos/exemplos de agentes que dá pra criar.
   Reutilizável: qualquer LP pode montar sua própria lista de cards.
   ========================================================================= */
.cases-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; }
.case-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 28px 18px;
    text-align: center;
    transition: all 0.3s ease;
}
.case-card:hover { border-color: var(--primary-border); transform: translateY(-4px); box-shadow: 0 14px 28px rgba(0,0,0,0.06); }
.case-card i { font-size: 26px; color: var(--primary); margin-bottom: 14px; display: block; }
.case-card h4 { font-size: 15px; font-weight: 800; color: var(--dark); margin-bottom: 8px; line-height: 1.3; }
.case-card p { font-size: 12.5px; color: var(--text-muted); line-height: 1.45; }

/* =========================================================================
   PRICING DEMO — calculadora de precificação animada sozinha (sliders +
   contadores + CTA pulsante). Reutilizável via [data-lp-pricing-demo].
   ========================================================================= */
.pricing-demo { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-card); padding: 32px; max-width: 560px; margin: 0 auto; box-shadow: 0 20px 45px rgba(0,0,0,0.06); position: relative; }
.pricing-demo-row { margin-bottom: 26px; position: relative; }
.pricing-demo-label { font-size: 14px; font-weight: 700; color: var(--dark); margin-bottom: 12px; }
.pricing-demo-slider { position: relative; height: 8px; background: var(--border); border-radius: 10px; }
.pricing-demo-fill { position: absolute; top: 0; left: 0; height: 100%; width: 0%; background: linear-gradient(90deg, var(--primary), #A78BFA); border-radius: 10px; transition: width 1.1s cubic-bezier(.16,1,.3,1); }
.pricing-demo-handle { position: absolute; top: 50%; left: 0%; width: 18px; height: 18px; background: var(--white); border: 3px solid var(--primary); border-radius: 50%; transform: translate(-50%, -50%); box-shadow: 0 2px 6px rgba(0,0,0,0.2); transition: left 1.1s cubic-bezier(.16,1,.3,1); }
.pricing-demo-value { text-align: right; font-size: 13px; font-weight: 800; color: var(--primary); margin-top: 8px; }

.pricing-demo-cursor { position: absolute; top: 0; left: 0; font-size: 18px; color: var(--dark); opacity: 0; transition: left 1.1s cubic-bezier(.16,1,.3,1), top 1.1s cubic-bezier(.16,1,.3,1), opacity 0.3s ease; pointer-events: none; z-index: 5; filter: drop-shadow(0 2px 4px rgba(0,0,0,0.25)); }
.pricing-demo-cursor.is-visible { opacity: 1; }

.pricing-demo-results { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin: 6px 0 24px; padding-top: 22px; border-top: 1px dashed var(--border); }
.pricing-demo-result { background: var(--bg-alt); border-radius: 14px; padding: 16px; text-align: center; }
.pricing-demo-result--primary { background: var(--primary-light); }
.pricing-demo-result-label { display: block; font-size: 11px; font-weight: 700; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.4px; margin-bottom: 6px; }
.pricing-demo-result-value { font-size: 22px; font-weight: 900; color: var(--dark); }
.pricing-demo-result--primary .pricing-demo-result-value { color: var(--primary); }

.pricing-demo-cta { width: 100%; background: var(--dark); color: var(--white); font-weight: 800; font-size: 14px; padding: 16px; border-radius: 14px; border: 0; letter-spacing: 0.4px; text-transform: uppercase; cursor: default; }
.pricing-demo-cta.is-pulsing { animation: lpCtaPulse 1s ease-in-out 3; }
@keyframes lpCtaPulse { 0%, 100% { box-shadow: 0 0 0 0 rgba(var(--primary-rgb),0.5); } 50% { box-shadow: 0 0 0 12px rgba(var(--primary-rgb),0); } }

/* =========================================================================
   RESPONSIVO
   ========================================================================= */
@media (max-width: 1024px) {
    .cases-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 768px) {
    .cases-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
    .case-card { padding: 20px 12px; }
    .hero { padding: 48px 0 70px; }
    .hero h1 { font-size: max(28px, calc(var(--text-hero) * 0.62)); letter-spacing: var(--tracking-hero); }
    .hero p.sub { font-size: max(16px, calc(var(--text-sub) * 0.81)); margin-bottom: 32px; }
    .math-grid, .grid-2, .grid-3 { grid-template-columns: 1fr; gap: 32px; }
    .section-title { font-size: max(24px, calc(var(--text-title) * 0.7)); }
    section { padding: max(48px, calc(var(--space-section) * 0.67)) 0; }
    .math-card .profit { font-size: 48px; }
    .offer-card { padding: 40px 24px; }
    .btn-cta { padding: calc(var(--btn-pad-y) * 0.82) calc(var(--btn-pad-x) * 0.64); font-size: calc(var(--btn-font) * 0.85); width: 100%; }
    .compare-demo { grid-template-columns: 1fr; }
    .compare-wrap { padding: 28px 20px; }
    .compare-wrap .grid-2 { gap: 40px; }
    .compare-col-text { min-height: 0; }
    .pricing-demo { padding: 24px; }
    .pricing-demo-results { grid-template-columns: 1fr; }
}
