/* ============================
   Design tokens (cores, raios, espaçamento)
   ============================ */
:root{
    --bg: #F4F4F5;          /* fundo geral */
    --surface: #FFFFFF;     /* cartões/menus */
    --text: #0A0A0A;        /* texto primário */
    --muted: #52525B;       /* texto secundário */
    --line: #E4E4E7;        /* linhas/bordas suaves */
    --blue: #3B82F6;        /* destaque/CTA */
    --radius: 14px;         /* cantos arredondados */
    --shadow: 0 6px 20px rgba(10,10,10,.08);

    /* Escala de espaçamento (8px step) */
    --s-1: 8px;  --s-2: 12px; --s-3: 16px; --s-4: 24px;
    --s-5: 32px; --s-6: 40px; --s-7: 56px; --s-8: 72px; --s-9: 96px;

    /* Tamanho alvo dos logos (ajuste à vontade) */
    --logo-h: clamp(65px, 3.5vw, 80px);   /* altura máx. do logo */
    --logo-w: clamp(90px, 16vw, 180px);   /* largura máx. do logo */
}

/* ============================
   Reset básico + tipografia
   ============================ */
*{ box-sizing: border-box; }
html,body{ height:100%; }
body{
    margin:0;
    font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
    color: var(--text);
    background: var(--bg);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}
img{ max-width:100%; display:block; }
a{ color: inherit; text-decoration: none; }
ul{ list-style: none; padding:0; margin:0; }

/* ============================
   Layout base
   ============================ */
.container{
    max-width: 1140px;            /* largura confortável para desktop */
    margin: 0 auto;
    padding: 0 var(--s-4);
}

.section{ padding: var(--s-7) 0; }  /* espaçamento padrão das seções */
.section h2{ margin: 0 0 var(--s-3); font-size: 28px; line-height:1.25; }

/* ============================
   Announcement bar
   ============================ */
.announcement{
    background: linear-gradient(180deg, rgba(255,255,255,.9), rgba(255,255,255,.75));
    border-bottom: 1px solid var(--line);
    font-size: 14px;
}
.announcement p{
    margin: 0; padding: var(--s-2) 0;
}
.announcement a{
    color: var(--blue); text-decoration: underline;
}

/* ============================
   Header sticky (vai até o fim da página)
   ============================ */
/*
  Se o seu header "parava" no meio, é porque estava dentro de uma seção
  com altura limitada ou com overflow. Aqui ele é filho direto do body.
*/
/* Header colado no topo, acima de tudo */
.site-header{
    position: sticky;
    position: -webkit-sticky; /* Safari */
    top: 0;
    z-index: 10000;
    background: rgba(255,255,255,.85);
    backdrop-filter: saturate(180%) blur(8px);
    border-bottom: 1px solid var(--line);
}
/* Não transforme as seções em scroll containers */
html{ height: auto; }
body{ min-height: 100%; overflow-x: hidden; }

.announcement,
.hero,
.logo-strip,
.section,
.container{
    overflow: visible;        /* evite hidden/auto aqui */
    transform: none;          /* evite transform/filter/contain */
    contain: none;
}
/* Compensa a altura do header quando clica em #solucoes, #produtos, etc. */
[id]{
    scroll-margin-top: 90px;  /* ajuste à altura do seu header (~56–90px) */
}

.nav{
    display: flex;
    align-items: center;
    gap: var(--s-4);
    padding: var(--s-3) 0;
}

/* Marca */
.brand{ display: inline-flex; align-items: center; gap: 10px; }

/* Toggle do menu (mobile only) */
#nav-toggle{ display:none; }             /* escondemos o checkbox */
.nav-toggle{
    display:none;                          /* escondido no desktop */
    border: 1px solid var(--line);
    padding: 8px 10px;
    border-radius: 10px;
    cursor: pointer;
}

/* Navegação (desktop) */
.site-nav{
    margin-left: auto;                     /* empurra os links para a direita */
    display: flex; align-items: center; gap: var(--s-5);
}
.site-nav ul{ display:flex; gap: var(--s-5); }
.site-nav a{ font-weight: 500; }
.site-nav a:hover{ opacity:.8; }

/* Botões */
.btn{
    display:inline-flex; align-items:center; justify-content:center;
    padding: 12px 20px;
    border-radius: 999px;
    border: 1px solid transparent;
    font-weight: 600;
    white-space: nowrap;
    box-shadow: var(--shadow);
}
.btn.primary{ background: var(--blue); color: #fff; }
.btn.primary:hover{ transform: translateY(-1px); }
.btn.ghost{
    background: #fff; color: var(--text); border-color: var(--line);
    box-shadow: none;
}
.btn.ghost:hover{ background: #fafafa; }

/* ============================
   HERO
   ============================ */
.hero{
    /* fundo suave com radial para dar “profundidade premium” */
    background:
            radial-gradient(1200px 600px at 80% -100px, rgba(59,130,246,.15), transparent 60%),
            linear-gradient(180deg, rgba(255,255,255,.6), rgba(255,255,255,.4));
    padding: var(--s-8) 0 var(--s-7);
    border-bottom: 1px solid var(--line);
}
.hero h1{
    margin: 0 0 var(--s-3);
    font-size: clamp(28px, 3vw + 14px, 44px);
    line-height: 1.15;
    letter-spacing: -0.01em;
}
.hero .accent{ color: var(--blue); text-shadow: 0 1px 0 rgba(255,255,255,.6); }
.lead{ color: var(--muted); margin: 0 0 var(--s-5); font-size: 18px; }
.cta-row{ display:flex; gap: var(--s-3); flex-wrap: wrap; }

/* Prova social (estrelinhas + texto) */
.rating{ display:flex; align-items:center; gap: var(--s-2); margin-top: var(--s-4); color: var(--muted); }
.rating img{ height: 18px; }

/* ============================
   Logos de clientes
   ============================ */
.logo-strip{ background: #fff; padding: var(--s-6) 0; }
.logo-grid{
    display:grid;
    /*grid-template-columns: repeat(5, 1fr);*/
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: var(--s-5);
    align-items:center;
    opacity:.75;
}
/* cada célula tem o mesmo “box” e centraliza o logo */
.logo-grid li{
    height: calc(var(--logo-h) + 28px);   /* altura da célula (logo + respiro) */
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 8px 12px;
}
.logo-grid img{
    /*height: 48px; width: auto; margin: 0 auto;*/
    /*filter: grayscale(1) contrast(1.1);*/
    /*transition: opacity .2s ease, filter .2s ease;*/
    max-height: var(--logo-h);
    max-width: var(--logo-w);
    object-fit: contain;                  /* garante encaixe sem esticar */
    opacity:.8;
    transition: opacity .2s ease, filter .2s ease, transform .2s ease;
}
.logo-grid img:hover{
    opacity:1;
    filter: grayscale(0);
    transform: translateY(-1px);
}

/* ============================
   Rodapé
   ============================ */
.rodape {
    background-color: #f4f4f5;
    padding: 60px 20px 20px;
    font-family: 'Inter', sans-serif;
    color: #0a0a0a;
    text-align: center;
}

.rodape-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-start;
    max-width: 1200px;
    margin: 0 auto 30px;
}

.rodape-coluna {
    flex: 1 1 300px;
    margin: 10px;
    font-size: 1rem;
}

.rodape-coluna h3 {
    font-size: 1.2rem;
    font-weight: bold;
    margin-bottom: 10px;
}

.rodape-coluna a {
    color: inherit;
    text-decoration: none;
}

.rodape-logo {
    flex: 1 1 300px;
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 10px;
}

.rodape-logo img {
    max-height: 80px;
    margin-bottom: 15px;
}
/* Social: todos na mesma linha */
.icones-sociais{
    display: flex;                 /* coloca lado a lado */
    align-items: center;
    justify-content: center;
    gap: 12px;                     /* espaço ENTRE ícones (melhor que margin) */
    flex-wrap: wrap;               /* quebra para a linha de baixo no mobile */
}

.icones-sociais a{
    display: inline-flex;          /* respeita o tamanho do ícone */
}

.icones-sociais img{
    width: 32px;                   /* ajuste o tamanho desejado */
    height: auto;
    margin: 0;                     /* não precisamos mais do margin lateral */
}


.rodape-copy {
    border-top: 1px solid #d4d4d8;
    padding-top: 20px;
    font-size: 0.9rem;
    color: #18181b;
}


/* ============================
   Responsivo
   ============================ */
@media (max-width: 1024px){
    .container{ max-width: 920px; }
    /*.logo-grid{ grid-template-columns: repeat(4, 1fr); }*/
    .logo-grid{ grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px){
    .container{ max-width: 100%; }
    .section{ padding: var(--s-6) 0; }    /* reduzimos os grandes espaços no mobile */
    .hero{ padding: var(--s-7) 0 var(--s-6); }

    /* Menu mobile: label aparece; nav vira dropdown cheio */
    .nav-toggle{ display:inline-flex; margin-left: auto; }
    .site-nav{
        position: absolute;
        right: var(--s-4); left: var(--s-4); top: calc(100% + 8px);
        background: var(--surface);
        border: 1px solid var(--line);
        border-radius: var(--radius);
        padding: var(--s-3);
        box-shadow: var(--shadow);
        display: none;                 /* começa fechado */
        flex-direction: column; gap: var(--s-3);
    }
    .site-nav ul{ flex-direction: column; gap: var(--s-3); }

    /* Checkbox hack: quando marcado, mostra o menu */
    #nav-toggle:checked ~ .nav-toggle + .site-nav{ display:flex; }
}

@media (max-width: 520px){
    .logo-grid{ grid-template-columns: repeat(2, 1fr); gap: var(--s-4); }
}

.center-block {
    display: flex;
    flex-direction: column;
    align-items: center;

}
/* Features (4 colunas) */
.features-4{
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: var(--s-5);              /* use seu token; ou 24px */
}
.features-2{
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--s-5);              /* use seu token; ou 24px */
}

/* Cartão de cada feature */
.feature{
    background: var(--surface);   /* ou #fff */
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: var(--s-5);
    box-shadow: var(--shadow);
    transition: transform .2s ease;
}
.feature:hover{ transform: translateY(-2px); }

.feature h3{ margin: 0 0 var(--s-2); font-size: 1.1rem; }
.feature p{ margin: 0; color: var(--muted); }

/* Responsivo */
@media (max-width: 1100px){
    .features-4{ grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px){
    .features-4{ grid-template-columns: 1fr; }
}
/* Utilitário de grade genérico */
.grid {
    display: grid;
    gap: var(--s-5); /* ajuste se quiser menor/maior */
}

/* Grade de cases: 3 colunas no desktop */
.cases-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

/* Cartão de cada case */
.case {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: var(--s-5);
    box-shadow: var(--shadow);
    transition: transform .2s ease;
}
.case:hover { transform: translateY(-2px); }

.case h3 { margin: 0 0 8px; font-size: 1.1rem; }
.case p  { margin: 0 0 10px; color: var(--muted); }

/* Link “Ler estudo de caso” */
.link {
    font-weight: 600;
    text-underline-offset: 3px;
    text-decoration: underline;
}
.link:hover { opacity: .85; }

/* Responsivo */
@media (max-width: 1100px) {
    .cases-3 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
    .cases-3 { grid-template-columns: 1fr; }
}
/* ===== Depoimentos ===== */
.testimonials-2{
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--s-5);
}

.testimonial{
    position: relative;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: var(--s-5);
    box-shadow: var(--shadow);
    transition: transform .2s ease;
}
.testimonial:hover{ transform: translateY(-2px); }

/* aspas decorativas suaves */
.testimonial::before{
    content: "“";
    position: absolute;
    top: -8px; left: 12px;
    font-size: 48px; line-height: 1;
    color: rgba(10,10,10,.08);
    font-weight: 800;
}

.testimonial p{
    margin: 0 0 10px;
    font-size: 1.05rem;
}

.testimonial footer{
    color: var(--muted);
    font-weight: 600;
}

/* opcional: avatar do autor */
.testimonial .author{
    display: flex; align-items: center; gap: 10px;
    margin-top: var(--s-3);
}
.testimonial .author img{
    width: 36px; height: 36px; border-radius: 50%; object-fit: cover;
}

/* CTA para ver avaliações */
.reviews-cta{
    text-align: center;
    margin-top: var(--s-5);
}
.reviews-cta .btn{
    box-shadow: none;
    border: 1px solid var(--line);
}

/* responsivo */
@media (max-width: 900px){
    .testimonials-2{ grid-template-columns: 1fr; }
}
/* ====== Preços ====== */
.pricing-3{
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--s-5);
}

.price-card{
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: var(--s-5);
    box-shadow: var(--shadow);
    display: flex; flex-direction: column; gap: var(--s-4);
    transition: transform .2s ease, box-shadow .2s ease;
}
.price-card:hover{ transform: translateY(-2px); }

.price-card .price-header h3{ margin: 0 0 6px; font-size: 1.25rem; }
.price-card .price-header p{ margin: 0; color: var(--muted); }

.price{
    display: flex; align-items: baseline; gap: 6px; flex-wrap: wrap;
}
.price .currency{ font-weight: 700; }
.price .value{ font-size: 2rem; font-weight: 800; letter-spacing: -0.01em; }
.price .period{ color: var(--muted); }
.price-sub{
    flex: 0 0 100%;
    display: block;         /* Garante que quebra a linha */
    color: var(--muted);
    font-size: .7rem;
    margin-top: 1px;        /* Espaço em relação ao preço */
    line-height: 1.4;       /* Melhor leitura */
    white-space: nowrap;    /* Opcional: evita quebra estranha dentro do texto */
    text-align: left;  /* ou center, dependendo do design */
}

.price-features{
    margin: 0; padding: 0; list-style: none;
    display: grid; gap: 10px;
}
.price-features li{
    position: relative; padding-left: 22px;
}
.price-features li::before{
    content: "✓";
    position: absolute; left: 0; top: 0;
    color: #16a34a; font-weight: 800;
}

.price-cta{ margin-top: auto; }

/* Destaque do plano central */
.price-card.featured{
    border-color: rgba(59,130,246,.35);
    box-shadow: 0 0 0 3px rgba(59,130,246,.08), var(--shadow);
    position: relative;
}
.price-card.featured .flag{
    position: absolute; top: 12px; right: 12px;
    background: rgba(59,130,246,.12);
    color: var(--text);
    border: 1px solid rgba(59,130,246,.35);
    border-radius: 999px;
    padding: 4px 10px;
    font-size: .85rem; font-weight: 700;
}

/* Alternador de cobrança */
.billing-toggle{
    display: inline-flex; align-items: center; gap: 8px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 999px;
    padding: 6px;
    margin: var(--s-4) 0 var(--s-5);
}
.billing-toggle input{ display: none; }
.billing-toggle label{
    padding: 8px 14px; border-radius: 999px; cursor: pointer;
    font-weight: 600; color: var(--muted);
}
.billing-toggle .badge{
    margin-left: 6px; font-size: .8rem; font-weight: 800;
    background: rgba(59,130,246,.12);
    border: 1px solid rgba(59,130,246,.35);
    border-radius: 999px; padding: 2px 6px; color: var(--text);
}
.billing-toggle input:checked + label{
    background: var(--blue); color: #fff;
}

/* Responsivo */
@media (max-width: 1100px){
    .pricing-3{ grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px){
    .pricing-3{ grid-template-columns: 1fr; }
}
/* FAQ inline (na mesma página) */
.faq-inline .faq-head{
    display: flex; align-items: center; justify-content: space-between; gap: var(--s-4);
    margin-bottom: var(--s-4);
}
.faq-inline .faq-actions{ display: flex; gap: var(--s-3); flex-wrap: wrap; }

/* grade de perguntas: 2 colunas no desktop */
.faq-inline .questions{
    display: grid;
    grid-template-columns: repeat(1, minmax(0, 1fr));
    gap: var(--s-4);
}

/* usa seu estilo base de <details>, mas garantimos espaçamento */
.faq-inline details{
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: var(--s-4);
    box-shadow: var(--shadow);
}
.faq-inline summary{
    cursor: pointer; font-weight: 600;
    list-style: none; /* evita marcador em Safari */
}
.faq-inline summary::-webkit-details-marker{ display: none; }
.faq-inline details p{ margin: var(--s-3) 0 0; color: var(--muted); }

@media (max-width: 900px){
    .faq-inline .questions{ grid-template-columns: 1fr; }
}
/* ===== CTA Final ===== */
.cta-final{
    background:
            radial-gradient(1200px 600px at 80% -100px, rgba(59,130,246,.12), transparent 60%),
            linear-gradient(180deg, rgba(255,255,255,.9), rgba(255,255,255,.8));
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}
.cta-final-wrap{
    text-align: center;
    max-width: 920px;
    margin: 0 auto;
}
.cta-final h2{
    margin: 0 0 var(--s-2);
    font-size: clamp(1.6rem, 2.6vw, 2rem);
    letter-spacing: -0.01em;
}
.cta-final .cta-sub{
    margin: 0 0 var(--s-4);
    color: var(--muted);
}

/* Prova social e microcopy */
.cta-badges{
    display: grid;
    gap: 6px;
    justify-items: center;
    margin-bottom: var(--s-4);
}
.cta-badges .rating{
    display: inline-flex; align-items: center; gap: 6px;
    color: var(--muted);
}
.cta-badges .rating img{ height: 18px; }
.cta-hint{ font-size: .95rem; color: var(--muted); }

/* Botões */
.cta-actions{
    display: flex; gap: var(--s-3); justify-content: center; flex-wrap: wrap;
    margin-bottom: var(--s-3);
}
.cta-footnote{
    margin: 0; color: var(--muted); font-size: .95rem;
}

/* Opcional: reforçar contraste dos botões nesse fundo */
.cta-final .btn-secondary{ background: #fff; border-color: var(--line); }
/* seção com leve contraste */
.section-alt{ background:#fff; border-top:1px solid var(--line); border-bottom:1px solid var(--line); }

/* cabeçalho compacto */
.section-head h2{ margin:0 0 6px; }
.section-head .lead{ margin:0 0 var(--s-5); color:var(--muted); }

/* grid responsiva auto-fit (adapta 4/3/2/1 colunas) */
.grid{ display:grid; gap: var(--s-5); }
.cards-auto{ grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }

/* card de segmento */
.card.seg{
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: var(--s-5);
    box-shadow: var(--shadow);
    display:flex; flex-direction:column; gap: var(--s-3);
    transition: transform .2s ease, box-shadow .2s ease;
}
.card.seg:hover{ transform: translateY(-2px); }

/* ícone do segmento */
.card.seg .icon{ width:40px; height:40px; object-fit:contain; opacity:.9; }

/* bullets com check */
.list-check{ margin:0; padding:0; list-style:none; display:grid; gap:8px; }
.list-check li{
    position:relative; padding-left:22px;
}
.list-check li::before{
    content:"✓"; position:absolute; left:0; top:0; color:#16a34a; font-weight:800;
}

/* link “ver solução” */
.card.seg .link{
    margin-top:auto; font-weight:700; text-underline-offset:3px; text-decoration: underline;
}
.card.seg .link:hover{ opacity:.85; }

/* ajusta respiro geral da seção (tira “vãos” grandes) */
#solucoes.section{ padding: var(--s-6) 0; }

/* Produtos na demosntração */
/* ===== Produtos: duas colunas ===== */
.product-split{
    display:grid; gap:var(--s-6);
    grid-template-columns:1.1fr 1fr;
    align-items:start;
}
.prod-copy .product{ margin-top:var(--s-3); }

/* Abas */
.media-tabs{ display:inline-flex; gap:6px; background:#fff; border:1px solid var(--line); border-radius:999px; padding:6px; }
.media-tabs .tab{ border:0; background:transparent; padding:8px 14px; border-radius:999px; cursor:pointer; font-weight:600; color:var(--muted); }
.media-tabs .tab.is-active{ background:var(--blue); color:#fff; }

/* Painéis */
.panel{ display:none; margin-top:var(--s-4); }
.panel.is-active{ display:block; }

/* Vídeo com moldura */
.video-frame{ position:relative; background:#fff; border:1px solid var(--line); border-radius:var(--radius); box-shadow:var(--shadow); padding:8px; }
.video{ width:100%; height:auto; border-radius:10px; }
.chip{ position:absolute; top:12px; left:12px; background:rgba(0,0,0,.65); color:#fff; border-radius:999px; padding:4px 8px; font-size:.8rem; font-weight:700; }

/* Carrossel com scroll-snap */
.carousel{ position:relative; }
.track{ display:flex; gap:10px; overflow-x:auto; scroll-snap-type:x mandatory; scrollbar-width:thin; padding-bottom:6px; }
.slide{
    flex:0 0 100%; scroll-snap-align:center; position:relative;
    border-radius:var(--radius); overflow:hidden;
    background:#fff; border:1px solid var(--line); box-shadow:var(--shadow);
    aspect-ratio:16 / 10; display:flex; align-items:center; justify-content:center;
}
.slide img{ width:100%; height:100%; object-fit:contain; }

/* Controles do carrossel */
.carousel .ctl{
    position:absolute; top:50%; transform:translateY(-50%);
    width:36px; height:36px; border-radius:999px;
    border:1px solid var(--line); background:#fff; box-shadow:var(--shadow);
    font-size:22px; line-height:1; cursor:pointer;
}
.carousel .ctl.prev{ left:8px; }
.carousel .ctl.next{ right:8px; }

/* Miniaturas */
.thumbs{ display:flex; gap:8px; margin-top:10px; }
.thumbs button{ border:1px solid var(--line); background:#fff; padding:4px; border-radius:8px; cursor:pointer; }
.thumbs img{ display:block; width:72px; height:48px; object-fit:cover; border-radius:6px; }

/* Responsivo */
@media (max-width:980px){
    .product-split{ grid-template-columns:1fr; }
    .media-tabs{ margin-top:var(--s-3); }
}

/* ===== Lightbox ===== */
.lightbox{
    position: fixed; inset: 0; z-index: 99999;
    display: none; align-items: center; justify-content: center;
    background: rgba(0,0,0,.85); backdrop-filter: blur(2px);
}
.lightbox.open{ display: flex; }
.lb-figure{ margin: 0; max-width: 92vw; max-height: 92vh; }
#lb-img{ max-width: 100%; max-height: 100%; border-radius: 8px; box-shadow: 0 10px 40px rgba(0,0,0,.4); }
#lb-cap{ margin-top: 8px; text-align: center; color: #ddd; font-size: .95rem; }

/* Controles */
.lb-close, .lb-prev, .lb-next{
    position: absolute; display: grid; place-items: center;
    width: 40px; height: 40px; border-radius: 999px; cursor: pointer;
    background: rgba(255,255,255,.12); border:1px solid rgba(255,255,255,.3); color:#fff;
    font-size: 24px; line-height: 1;
}
.lb-close{ top:16px; right:16px; font-size: 26px; }
.lb-prev{  left:16px;  top:50%; transform: translateY(-50%); }
.lb-next{  right:16px; top:50%; transform: translateY(-50%); }
.lightbox [disabled]{ opacity:.4; pointer-events:none; }

/* desativa no mobile (se quiser manter só no desktop) */
@media (max-width: 900px){
    .lightbox{ display: none !important; }
}
.body-lock{ overflow: hidden; } /* bloqueia scroll do fundo quando aberto */

.demo-copy .lead{ margin-bottom: var(--s-4); }
.list-check.tight{ gap: 6px; }
.demo-copy .micro-proof{ margin: var(--s-3) 0; }
.demo-copy .rating{ display:flex; align-items:center; gap:6px; color:var(--muted); }
.demo-copy .rating img{ width:18px; height:18px; }

.visually-hidden{
    position:absolute !important; width:1px; height:1px; overflow:hidden;
    clip:rect(0 0 0 0); clip-path:inset(50%); white-space:nowrap; border:0; padding:0; margin:-1px;
}
/* ===== Ajustes da seção #demo (Demo/Depoimento) ===== */

/* desktop/tablet: duas colunas confortáveis */
#demo .grid.features-2{
    display: grid;
    grid-template-columns: 1.05fr 1fr;  /* texto um pouquinho maior */
    align-items: start;
    gap: var(--s-5);
}

/* cartão de texto mais respirável */
#demo .feature{
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: var(--s-4);
}

/* player vertical controlado */
#demo .video-frame.portrait{
    max-width: clamp(260px, 28vw, 420px);
    margin-inline: auto;
    padding: 8px;
}
#demo .video.portrait{
    width: 100%;
    height: auto;
    aspect-ratio: 9/16;
    object-fit: contain;
    background: #000;
    border-radius: 10px;
}

/* ===== MOBILE ===== */
@media (max-width: 800px){
    /* empilha as colunas */
    #demo .grid.features-2{
        grid-template-columns: 1fr;
        gap: var(--s-3);
    }

    /* opcional: mostrar o vídeo primeiro no mobile
       (troque as duas linhas abaixo para manter texto primeiro) */
    #demo .grid.features-2 > .feature:first-child{ order: 2; } /* texto */
    #demo .grid.features-2 > .feature:last-child { order: 1; } /* vídeo */

    /* compacta o cartão de texto */
    #demo .feature{ padding: 14px; }
    #demo h2{ font-size: clamp(20px, 5.6vw, 28px); line-height: 1.2; }

    /* tipografia mais curta: parágrafos e bullets */
    #demo .feature p{ font-size: 0.98rem; }
    #demo .feature li{ font-size: 0.98rem; }

    /* CTA com quebra elegante */
    #demo .feature .cta-row{
        display: flex; gap: 8px; flex-wrap: wrap;
    }

    /* player vertical ocupa bem a tela, mas não exagera */
    #demo .video-frame.portrait{
        max-width: 100%;
        padding: 6px;
    }
    #demo .video.portrait{ max-height: 72vh; }
}

/* Chip "Depoimento" menor no mobile */
@media (max-width: 480px){
    #demo .chip{ transform: scale(.9); transform-origin: top left; }
}

/* ====== Formulário de Contato ====== */
#contato {
    max-width: 700px;
    margin: 4rem auto;
    padding: 2rem;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    font-family: 'Inter', sans-serif;
}

#contato .row {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

#contato .field {
    flex: 1;
    display: flex;
    flex-direction: column;
    margin-bottom: 1.5rem;
}

#contato label {
    font-weight: 600;
    margin-bottom: 0.4rem;
    color: #18181B;
    font-size: 0.95rem;
}

#contato input,
#contato textarea {
    padding: 0.9rem 1rem;
    border: 1px solid #D4D4D8;
    border-radius: 8px;
    font-size: 0.95rem;
    background: #F9FAFB;
    transition: border-color 0.2s, box-shadow 0.2s;
}

#contato input:focus,
#contato textarea:focus {
    border-color: #3B82F6;
    outline: none;
    box-shadow: 0 0 0 3px rgba(59,130,246,0.2);
}

#contato textarea {
    resize: vertical;
    min-height: 120px;
}

/* Checkbox de consentimento */
#contato .consent {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    margin: 1rem 0;
    color: #374151;
}

#contato .consent input {
    width: auto;
    margin: 0;
}

/* Botões */
#contato .cta-row {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-top: 1rem;
}

#contato .btn {
    padding: 0.9rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    text-align: center;
    flex: 1;
    min-width: 160px;
    transition: background 0.2s, transform 0.1s;
}

#contato .btn.primary {
    background: #3B82F6;
    border: none;
    color: #fff;
}

#contato .btn.primary:hover {
    background: #2563EB;
    transform: translateY(-1px);
}

#contato .btn.ghost {
    border: 2px solid #3B82F6;
    background: transparent;
    color: #3B82F6;
}

#contato .btn.ghost:hover {
    background: #EFF6FF;
}

/* Status de envio */
#contato .form-status {
    margin-top: 1rem;
    font-size: 0.9rem;
    font-weight: 500;
}

#contato .form-status.ok {
    color: #059669; /* verde */
}

#contato .form-status.error {
    color: #DC2626; /* vermelho */
}

/* ====== Responsividade ====== */
@media (max-width: 640px) {
    #contato {
        padding: 1.5rem;
    }
    #contato .row {
        flex-direction: column;
        gap: 0;
    }
    #contato .btn {
        flex: 1 1 100%;
    }
}
.form-intro{
    max-width: 700px; margin: 0 auto 1rem; padding: .75rem 1rem;
    background:#F8FAFC; border:1px solid #E5E7EB; border-radius:10px;
}
.form-intro h3{ margin:.25rem 0 .5rem; font-size:1.15rem }
.form-intro ul{ margin:.5rem 0 0 1rem; color:#374151; }
.form-intro a{ color:#3B82F6; font-weight:600; }
#contato .field.error input,
#contato .field.error textarea {
    border-color: #DC2626;
    box-shadow: 0 0 0 3px rgba(220,38,38,.12);
    background: #FFF5F5;
}
#contato .form-status.error { color:#DC2626; }
#form-status {
    margin-top: 12px;
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 0.95rem;
    display: none; /* começa escondido */
}

#form-status.ok {
    display: block;
    background: #ecfdf5;       /* verde bem claro */
    border: 1px solid #10b981; /* verde */
    color: #065f46;            /* texto verde escuro */
}

#form-status.err {
    display: block;
    background: #fef2f2;       /* vermelho claro */
    border: 1px solid #ef4444; /* vermelho */
    color: #991b1b;            /* texto vermelho escuro */
}
.popup {
    display: none;
    position: fixed;
    z-index: 9999;
    left: 0; top: 0;
    width: 100%; height: 100%;
    background: rgba(0,0,0,0.5);
}

.popup-content {
    background: #fff;
    margin: 15% auto;
    padding: 20px;
    border-radius: 8px;
    width: 300px;
    text-align: center;
    position: relative;
    box-shadow: 0 8px 20px rgba(0,0,0,0.2);
}

#popup-ok {
    margin-top: 16px;
    padding: 8px 16px;
    border: none;
    border-radius: 6px;
    background: #3b82f6;
    color: #fff;
    font-weight: 600;
    cursor: pointer;
    transition: background .2s;
}

#popup-ok:hover {
    background: #2563eb;
}