/* LP · Projeto de interiores completo (v2 enxuta) — herda tokens do site.css */

.lp-barra{position:fixed;top:0;left:0;right:0;z-index:50;background:var(--bg);border-bottom:1px solid var(--fio-claro);transform:translateY(-100%);visibility:hidden;transition:transform .35s cubic-bezier(.16,1,.3,1),visibility .35s}
.lp-barra.on{transform:none;visibility:visible}
.lp-barra-inner{height:64px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.lp-barra .logo-svg{width:clamp(120px,12vw,150px)}

.btn-zap{display:inline-block;background:var(--ink);color:var(--bg);border:none;cursor:pointer;padding:16px 28px;font-size:15px;letter-spacing:.02em;font-family:var(--fonte);text-align:center}
.btn-zap:hover{background:rgba(0,0,0,.78)}
.lp-barra .btn-zap{padding:11px 18px;font-size:14px}
.btn-site{display:inline-block;background:transparent;border:1px solid rgba(0,0,0,.4);color:var(--ink);cursor:pointer;padding:15px 26px;font-size:15px;letter-spacing:.02em;font-family:var(--fonte);text-align:center}
.btn-site:hover{background:rgba(0,0,0,.06);opacity:1}

/* ── Hero ── */
.lp-hero{position:relative;min-height:100svh;background:var(--dark);color:var(--bg);display:flex;align-items:center;padding:clamp(80px,11vh,120px) 0 56px;overflow:hidden}
.lp-hero .wrap{display:grid;grid-template-columns:1fr 1.05fr;gap:clamp(36px,5vw,72px);align-items:center;width:100%}
.lp-hero h1{margin:0 0 18px;font-weight:300;font-size:clamp(34px,4.3vw,56px);line-height:1.12;letter-spacing:-.02em;max-width:17ch}
.lp-hero-sub{margin:0 0 32px;font-size:clamp(16px,1.4vw,18px);line-height:1.7;color:rgba(234,231,228,.78);max-width:44ch}
.lp-acoes{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.lp-hero .btn-zap{background:var(--bg);color:var(--ink)}
.lp-hero .btn-zap:hover{background:rgba(234,231,228,.85)}
.lp-hero .btn-site{border-color:rgba(234,231,228,.45);color:var(--bg)}
.lp-hero .btn-site:hover{background:rgba(234,231,228,.1)}
.lp-hero-cred{margin:20px 0 0;font-size:13px;color:rgba(234,231,228,.62)}
.lp-visual{position:relative;aspect-ratio:4/3}
.lp-render{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.lp-veu{position:absolute;inset:0;background:linear-gradient(135deg,rgba(42,36,34,.62),rgba(42,36,34,.16) 72%)}
.lp-planta{position:absolute;inset:0;width:100%;height:100%;color:rgba(234,231,228,.92)}
.lp-planta .traco{fill:none;stroke:currentColor;stroke-width:1.2;stroke-linecap:butt;stroke-linejoin:miter}

/* ── Seções ── */
.lp-secao{padding:clamp(64px,8vw,96px) 0}

/* galeria (prova principal) */
.lp-gal-wrap{position:relative}
.lp-galeria{display:flex;gap:1px;overflow-x:auto;scroll-snap-type:x mandatory;background:var(--fio-claro);border:1px solid var(--fio-claro);-webkit-overflow-scrolling:touch;scrollbar-width:thin;cursor:grab}
.lp-galeria.arrastando{cursor:grabbing;scroll-snap-type:none;user-select:none}
.lp-galeria.arrastando img{pointer-events:none}
.lp-gal-seta{position:absolute;top:50%;transform:translateY(-50%);z-index:2;width:48px;height:48px;border:1px solid var(--fio-escuro);background:rgba(42,36,34,.82);color:var(--bg);font-size:18px;cursor:pointer;font-family:var(--fonte);display:none}
.lp-gal-seta:hover{background:var(--dark)}
.lp-gal-seta:disabled{opacity:.35;cursor:default}
.lp-gal-seta:disabled:hover{background:rgba(42,36,34,.82)}
.lp-gal-seta--ant{left:14px}
.lp-gal-seta--prox{right:14px}
.lp-galeria figure{margin:0;flex:0 0 min(78vw,860px);scroll-snap-align:center;position:relative;background:var(--dark)}
.lp-galeria img{display:block;width:100%;height:auto;aspect-ratio:4/3;object-fit:cover}
.lp-galeria figcaption{position:absolute;left:0;bottom:0;padding:12px 18px;font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:rgba(234,231,228,.92);background:linear-gradient(90deg,rgba(0,0,0,.5),transparent)}

/* frase-âncora */
.lp-ancora{padding:clamp(88px,12vw,140px) 0}
.lp-ancora blockquote{margin:0;font-weight:300;font-size:clamp(28px,4vw,48px);line-height:1.2;letter-spacing:-.02em;color:var(--bg);max-width:22ch}

/* o que você recebe — 4 itens em linha */
.lp-itens{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(24px,3vw,44px)}
.lp-item{position:relative;padding-top:16px}
.lp-item::before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:var(--fio-claro);transform:scaleX(0);transform-origin:left;transition:transform .45s cubic-bezier(.16,1,.3,1)}
.lp-item:hover::before{transform:scaleX(1)}
.lp-item .servico-icone{width:40px;height:40px;margin-bottom:14px}
.lp-item p{margin:0;font-size:15px;line-height:1.65;color:var(--muted)}
.lp-item strong{display:block;font-size:17px;font-weight:600;color:var(--ink);margin-bottom:4px}

/* três etapas */
.lp-tempo{position:relative;display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(24px,3vw,48px);counter-reset:etapa}
.lp-trilho{position:absolute;top:21px;left:0;right:0;height:1px;background:var(--fio-escuro)}
.lp-trilho i{position:absolute;inset:0;background:var(--sage);transform:scaleX(0);transform-origin:left}
.lp-etapa{position:relative;padding-top:52px}
.lp-etapa::before{counter-increment:etapa;content:"0" counter(etapa);position:absolute;top:10px;left:0;font-size:12px;font-weight:600;letter-spacing:.2em;color:var(--sage);background:var(--dark);padding-right:14px}
.lp-etapa p{margin:0;font-size:16px;line-height:1.65;color:rgba(234,231,228,.75)}
.lp-etapa strong{display:block;font-size:19px;font-weight:600;color:var(--bg);margin-bottom:6px}

/* quem assina */
.lp-bia{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(36px,5vw,72px);align-items:center}
.lp-bia-foto{margin:0;width:min(460px,100%)}
.lp-bia-foto img{display:block;width:100%;height:auto;aspect-ratio:4/5;object-fit:cover}
.lp-bia p{margin:0;font-size:clamp(17px,1.6vw,20px);line-height:1.7;color:var(--muted);max-width:40ch}
.lp-assina{margin:22px 0 0;font-size:13px;letter-spacing:.06em;color:var(--muted)}

/* FAQ */
.lp-faq details{border-top:1px solid var(--fio-claro)}
.lp-faq details:last-of-type{border-bottom:1px solid var(--fio-claro)}
.lp-faq summary{list-style:none;cursor:pointer;padding:20px 36px 20px 0;position:relative}
.lp-faq summary::-webkit-details-marker{display:none}
.lp-faq summary h3{margin:0;display:inline;font-size:clamp(17px,1.7vw,20px);font-weight:600;line-height:1.4}
.lp-faq summary::after{content:"+";position:absolute;right:4px;top:50%;transform:translateY(-50%);font-size:22px;font-weight:300;color:var(--olive);transition:transform .25s}
.lp-faq details[open] summary::after{transform:translateY(-50%) rotate(45deg)}
.lp-faq .resposta{margin:0;padding:0 0 22px;font-size:16px;line-height:1.7;color:var(--muted);max-width:62ch}

/* fechamento */
.lp-final h2{max-width:18ch}

/* ── Painel: perguntas antes do WhatsApp ── */
.quiz-fundo{position:fixed;inset:0;z-index:98;background:rgba(0,0,0,.45);opacity:0;transition:opacity .3s}
.quiz-aberto .quiz-fundo{opacity:1}
.quiz{position:fixed;top:0;right:0;bottom:0;z-index:99;width:min(480px,100%);background:var(--bg);color:var(--ink);transform:translateX(100%);transition:transform .4s cubic-bezier(.16,1,.3,1);display:flex;flex-direction:column}
.quiz-aberto .quiz{transform:none}
.quiz-topo{display:flex;align-items:center;justify-content:space-between;padding:20px clamp(22px,5vw,36px);border-bottom:1px solid var(--fio-claro)}
.quiz-topo span{font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.2em;color:var(--olive)}
.quiz-fechar{background:none;border:none;cursor:pointer;font-family:var(--fonte);font-size:14px;padding:10px 0;color:var(--ink)}
.quiz-barra{height:2px;background:var(--fio-claro)}
.quiz-barra i{display:block;height:100%;width:100%;background:var(--ink);transform:scaleX(0);transform-origin:left;transition:transform .35s}
.quiz-corpo{flex:1;overflow-y:auto;padding:clamp(28px,5vh,44px) clamp(22px,5vw,36px)}
.quiz-corpo h3{margin:0 0 24px;font-size:clamp(22px,2.4vw,27px);font-weight:300;line-height:1.25;letter-spacing:-.015em}
.quiz-ops{display:flex;flex-direction:column;gap:10px}
.quiz-ops button{text-align:left;border:1px solid rgba(0,0,0,.25);background:transparent;cursor:pointer;padding:16px 18px;font-family:var(--fonte);font-size:16px;color:var(--ink);transition:background .2s}
.quiz-ops button:hover{background:rgba(0,0,0,.06)}
.quiz-zap{display:block;width:100%;text-align:center;background:var(--ink);color:var(--bg);padding:17px;font-size:15px;letter-spacing:.02em}
.quiz-zap:hover{opacity:1;background:rgba(0,0,0,.78)}
.quiz-priv{margin:16px 0 0;font-size:13px;line-height:1.6;color:var(--muted)}
.quiz-pe{display:flex;justify-content:space-between;gap:16px;padding:16px clamp(22px,5vw,36px);border-top:1px solid var(--fio-claro)}
.quiz-voltar,.quiz-pular{background:none;border:none;cursor:pointer;font-family:var(--fonte);font-size:14px;color:var(--muted);padding:8px 0}
.quiz-voltar:hover,.quiz-pular:hover{color:var(--ink)}
.quiz-pular{border-bottom:1px solid currentColor;padding-bottom:3px}
.quiz-voltar[hidden]{display:none}

/* rodapé */
.lp-rodape{background:var(--dark);color:rgba(234,231,228,.72);padding:56px 0;font-size:14px;line-height:1.9}
.lp-rodape .rodape-logo{width:170px;margin-bottom:20px}
.lp-rodape a{border-bottom:1px solid rgba(234,231,228,.35);padding-bottom:1px}
.lp-rodape-dev{margin-top:24px;padding-top:16px;border-top:1px solid var(--fio-escuro);font-size:12px;letter-spacing:.04em;color:rgba(234,231,228,.62)}

/* ── Responsivo ── */
@media (min-width:860px){
  .lp-gal-seta{display:block}
}
@media (max-width:859px){
  .lp-hero .wrap{grid-template-columns:1fr}
  .lp-visual{order:-1;max-width:480px}
  .lp-acoes{flex-direction:column;align-items:stretch}
  .lp-itens{grid-template-columns:1fr;gap:28px}
  .lp-tempo{grid-template-columns:1fr;gap:32px}
  .lp-trilho{display:none}
  .lp-etapa{padding-top:34px}
  .lp-etapa::before{background:transparent}
  .lp-bia{grid-template-columns:1fr}
  .lp-galeria figure{flex-basis:86vw}
}

/* ── Movimento reduzido ── */
@media (prefers-reduced-motion: reduce){
  .lp-barra{transition:none}
  .quiz,.quiz-fundo,.quiz-barra i{transition:none}
  .lp-planta,.lp-veu{display:none}
  .lp-item::before{transition:none}
  .lp-trilho i{transform:scaleX(1)}
}