/* ═══════════════════════════════════════════════════════════════
   arqdecor persianas
   Arquitetura: scroll HORIZONTAL fixado — a roda vertical do mouse
   traduz em deslocamento lateral de painéis lado a lado.
   Paleta derivada da fotografia real da marca (brand/paleta-de-cores.json).
   ═══════════════════════════════════════════════════════════════ */

:root{
  --bone:#F7F5F1;
  --linen:#ECE6DC;
  --sand:#D4D2CA;
  --greige:#B8B0A5;
  --taupe:#968F87;
  --cork:#7E7569;
  --walnut:#63584A;
  --tobacco:#43392D;
  --shadow:#1A100C;
  --brand-gray:#BABBBE;
  --brand-graphite:#65686A;
  --wa:var(--tobacco);        /* conversão na paleta da marca, sem verde */
  --wa-hover:var(--walnut);
  --white:#fff;

  --ink:var(--shadow);
  --muted:var(--cork);
  --line:rgba(26,16,12,.14);
  --line-soft:rgba(26,16,12,.07);

  --serif:'Bodoni Moda',"Didot","Times New Roman",serif;
  --sans:'Asap',"Segoe UI",system-ui,-apple-system,sans-serif;

  --pad:clamp(18px,2.6vw,46px);
  --ease:cubic-bezier(.22,1,.36,1);
  --100vh:100svh;
  --bar:74px;
}

*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{
  background:var(--bone);color:var(--ink);
  font-family:var(--sans);font-size:16px;line-height:1.55;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
body.is-locked{overflow:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
::selection{background:var(--tobacco);color:var(--bone)}

/* ── tipografia ─────────────────────────────────────────────── */
.t-xxl{font-family:var(--serif);font-weight:400;line-height:.94;letter-spacing:-.025em;margin:0;
  font-size:clamp(3rem,7.4vw,9rem)}
.t-xl{font-family:var(--serif);font-weight:400;line-height:.98;letter-spacing:-.02em;margin:0;
  font-size:clamp(2.4rem,5.6vw,6.4rem)}
.t-l{font-family:var(--serif);font-weight:400;line-height:1;letter-spacing:-.015em;margin:0;
  font-size:clamp(1.7rem,3vw,3.2rem)}
em{font-style:italic}
.sans{font-family:var(--sans);font-weight:300;letter-spacing:-.035em}
.label{
  font-size:10.5px;font-weight:600;letter-spacing:.24em;text-transform:uppercase;
  color:var(--muted);margin:0;
}
.para{font-size:clamp(.92rem,1.02vw,1.06rem);line-height:1.55;color:var(--walnut);margin:0}
.small{font-size:12.5px;line-height:1.5;color:var(--muted);margin:0}
.tick{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--cork);vertical-align:middle}

/* ═══ MOLDURA FIXA ═══════════════════════════════════════════ */
.frame{position:fixed;inset:0;z-index:60;pointer-events:none}
.frame > *{pointer-events:auto}

.f-logo{position:absolute;top:var(--pad);left:var(--pad);display:block;
  opacity:0;transform:translateY(-14px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
.f-logo.on{opacity:1;transform:translateY(0)}
.f-logo img{width:clamp(112px,10vw,150px)}

.f-actions{position:absolute;top:var(--pad);right:var(--pad);display:flex;gap:9px;align-items:center;
  opacity:0;transform:translateY(-14px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
.f-actions.on{opacity:1;transform:translateY(0)}

.f-copy{position:absolute;bottom:var(--pad);left:var(--pad);
  font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}

/* assinatura espelhada no canto — eco da referência */
.f-mirror{position:absolute;right:var(--pad);bottom:calc(var(--pad) - .28em);
  font-family:var(--serif);font-size:clamp(1.9rem,3.6vw,3.6rem);line-height:.8;
  transform:rotate(180deg);transform-origin:center;color:var(--ink);opacity:.11;
  letter-spacing:-.02em;user-select:none}
.f-mirror i{font-style:italic;display:block;text-align:right;font-size:.52em;opacity:.9}

.f-rail{position:absolute;right:var(--pad);top:50%;transform:translateY(-50%);
  display:flex;flex-direction:column;align-items:center;gap:22px;
  opacity:0;transition:opacity .6s var(--ease)}
.f-rail.on{opacity:1}
.f-rail a{writing-mode:vertical-rl;font-size:10px;letter-spacing:.22em;text-transform:uppercase;
  color:var(--muted);position:relative;transition:color .35s}
.f-rail a::after{content:"";position:absolute;left:50%;bottom:-10px;width:4px;height:4px;border-radius:50%;
  background:currentColor;transform:translateX(-50%) scale(0);transition:transform .35s var(--ease)}
.f-rail a:hover,.f-rail a.active{color:var(--ink)}
.f-rail a.active::after{transform:translateX(-50%) scale(1)}

/* barra de progresso do percurso horizontal */
.f-prog{position:absolute;left:var(--pad);right:var(--pad);bottom:calc(var(--pad) - 14px);
  height:1px;background:var(--line-soft);opacity:0;transition:opacity .5s}
.f-prog.on{opacity:1}
.f-prog i{display:block;height:100%;width:0;background:var(--tobacco)}

/* inversão sobre painéis escuros */
.frame.dark .f-copy,.frame.dark .f-rail a{color:rgba(247,245,241,.6)}
.frame.dark .f-rail a:hover,.frame.dark .f-rail a.active{color:var(--bone)}
.frame.dark .f-mirror{color:var(--bone);opacity:.14}
.frame.dark .f-prog{background:rgba(247,245,241,.16)}
.frame.dark .f-prog i{background:var(--bone)}
.frame.dark .pill:not(.wa){border-color:rgba(247,245,241,.34);color:var(--bone)}
.frame.dark .pill:not(.wa)::before{background:var(--bone)}
.frame.dark .pill:not(.wa):hover{color:var(--tobacco)}
.frame.dark .cart-btn .count{background:var(--bone);color:var(--tobacco)}

/* pill */
.pill{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:999px;
  padding:9px 19px;font-size:12.5px;font-weight:500;position:relative;overflow:hidden;
  background:rgba(247,245,241,.72);backdrop-filter:blur(8px);
  transition:color .4s var(--ease),border-color .4s var(--ease)}
.pill span{position:relative;z-index:1}
.pill::before{content:"";position:absolute;inset:0;background:var(--tobacco);
  transform:translateY(101%);transition:transform .5s var(--ease)}
.pill:hover{color:var(--bone);border-color:var(--tobacco)}
.pill:hover::before{transform:translateY(0)}
.pill.solid{background:var(--tobacco);color:var(--bone);border-color:var(--tobacco)}
.pill.solid::before{background:var(--walnut)}
.pill.wa{background:var(--wa);border-color:var(--wa);color:var(--bone);backdrop-filter:none}
.pill.wa::before{background:var(--wa-hover)}
/* sobre painel escuro o botão inverte para não sumir */
.frame.dark .pill.wa{background:var(--bone);border-color:var(--bone);color:var(--tobacco)}
.frame.dark .pill.wa::before{background:var(--linen)}
.frame.dark .pill.wa:hover{color:var(--tobacco)}
.cart-btn .count{min-width:20px;height:20px;border-radius:999px;background:var(--cork);color:#fff;
  font-size:11px;font-weight:700;display:grid;place-items:center;padding:0 6px;transition:transform .4s var(--ease)}
.cart-btn.bump .count{transform:scale(1.45)}

/* ═══ PRELOADER ══════════════════════════════════════════════ */
#preloader{position:fixed;inset:0;z-index:200;background:var(--bone);display:grid;place-items:center;
  transition:opacity .8s var(--ease)}
#preloader.done{opacity:0;pointer-events:none}
.pre-inner{text-align:center;width:min(300px,68vw)}
.pre-inner img{width:174px;margin:0 auto 24px;opacity:.9}
.pre-bar{height:1px;background:var(--line);position:relative;overflow:hidden}
.pre-bar i{position:absolute;inset:0 100% 0 0;background:var(--tobacco);transition:right .3s linear}
.pre-num{margin-top:11px;font-size:10.5px;letter-spacing:.2em;color:var(--muted);font-variant-numeric:tabular-nums}

/* ═══ TRILHO HORIZONTAL ══════════════════════════════════════ */
main{position:relative;z-index:2}
/* O trilho é fixado por position:sticky — não por pin do ScrollTrigger.
   Sticky não injeta pin-spacer nem reordena o DOM, então sobrevive a
   qualquer refresh. A altura de <main> é definida por JS. */
.hwrap{position:sticky;top:0;height:var(--100vh);overflow:clip}
.hscroll{position:relative;display:flex;width:-moz-fit-content;width:fit-content;height:var(--100vh)}
.hscroll > section{position:relative;height:var(--100vh);flex:0 0 auto;overflow:clip}

/* rótulo lateral de seção, como na referência */
.sec-tag{position:absolute;top:50%;left:var(--pad);transform:translateY(-50%);z-index:3}

/* ── painel: INTRO ──────────────────────────────────────────── */
.p-intro{width:auto;min-width:min(96vw,1180px);display:flex;align-items:center;padding:0 var(--pad)}
.intro-grid{width:100%;display:flex;flex-direction:column;align-items:flex-end;gap:1.4rem}
/* grade assimétrica: cada linha entra com um recuo diferente */
.intro-titles{width:100%;display:block}
.intro-titles .ln{overflow:hidden;display:block;
  padding:.16em 0 .26em;margin:-.16em 0 -.26em}
.intro-titles .ln > span{display:block}
.l-a{padding-left:0}
.l-b{padding-left:clamp(14px,7vw,150px)}
.l-d{padding-left:clamp(28px,14vw,300px)}
.intro-text{max-width:31ch;align-self:flex-end;padding-right:clamp(0px,6vw,120px)}
.intro-hint{position:absolute;left:var(--pad);bottom:calc(var(--pad) + 34px);display:flex;align-items:center;gap:10px;
  font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted)}
.intro-hint i{width:38px;height:1px;background:currentColor;transform-origin:left;animation:sw 2.6s var(--ease) infinite}
@keyframes sw{0%{transform:scaleX(0)}45%{transform:scaleX(1)}100%{transform:scaleX(0);transform-origin:right}}

/* ── painel: MÍDIA ──────────────────────────────────────────── */
.p-media{background:var(--linen)}
.p-media.wide{padding-right:clamp(40px,9vw,180px)}
.m-main{position:relative;height:100%;aspect-ratio:1279/960;overflow:hidden}
.m-main img{width:100%;height:100%;object-fit:cover;will-change:transform}
.m-float{position:absolute;top:50%;right:0;transform:translateY(-50%);
  width:clamp(180px,26vw,420px);aspect-ratio:835/557;overflow:hidden;z-index:2;
  box-shadow:0 30px 70px rgba(26,16,12,.22)}
.m-float img{width:100%;height:100%;object-fit:cover;will-change:transform}
.m-cap{position:absolute;left:0;bottom:0;z-index:3;background:var(--bone);padding:14px 22px 12px}
.m-cap b{font-family:var(--serif);font-size:1.1rem;font-weight:400;display:block;line-height:1.1}
.m-cap span{font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}

/* ── painel: TEXTO CINÉTICO ─────────────────────────────────── */
.p-kinetic{width:auto;min-width:min(100vw,1440px);display:flex;align-items:center;padding:0 var(--pad);background:var(--bone)}
.kin{width:100%}
.kin .ln{overflow:hidden;display:block;white-space:nowrap;
  padding:.16em 0 .26em;margin:-.16em 0 -.26em}
.kin .ln > span{display:inline-block}
.kin .ln.slide{width:100%;overflow:hidden;position:relative}
.kin .ln.slide > span{position:relative}
.kin-foot{margin-top:2.2rem;max-width:40ch}

/* ── painel: MÍDIA + TEXTO (escuro) ─────────────────────────── */
.p-duo{width:min(120vw,1500px);background:var(--tobacco);color:var(--bone);
  display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:clamp(20px,4vw,70px);padding:0 var(--pad)}
.p-duo .label{color:rgba(247,245,241,.5)}
.duo-media{position:relative;height:74%;display:flex;gap:clamp(12px,1.6vw,24px);align-items:center}
.duo-media figure{margin:0;overflow:hidden;height:100%;flex:1}
.duo-media figure:nth-child(2){height:72%;align-self:flex-end}
.duo-media img{width:100%;height:100%;object-fit:cover;will-change:transform}
.duo-text p{color:rgba(247,245,241,.78);max-width:42ch}
.duo-text .fade-line{display:block;overflow:hidden}

/* ── painel: PILARES ────────────────────────────────────────── */
.p-pillar{width:min(74vw,860px);padding:calc(var(--pad) + 40px) clamp(24px,3.4vw,60px) calc(var(--pad) + 46px);
  display:flex;flex-direction:column;justify-content:space-between;
  border-right:1px solid rgba(247,245,241,.16);background:var(--tobacco);color:var(--bone)}
.p-pillar .label{color:rgba(247,245,241,.5)}
.p-pillar .num{font-family:var(--serif);font-size:clamp(2.6rem,5vw,4.6rem);line-height:1;opacity:.26}
.p-pillar h3{font-family:var(--serif);font-weight:400;font-size:clamp(2rem,3.8vw,3.4rem);line-height:1;margin:0 0 16px}
.p-pillar p{color:rgba(247,245,241,.76);max-width:42ch;font-size:14.5px;line-height:1.6;margin:0}
.p-pillar figure{margin:20px 0 0;height:min(30vh,240px);overflow:hidden}
.p-pillar figure img{width:100%;height:100%;object-fit:cover;will-change:transform}

/* ── painel: COLEÇÃO ────────────────────────────────────────── */
.p-coll{background:var(--bone);display:flex;align-items:center;padding:0 var(--pad);gap:clamp(20px,3vw,54px)}
.coll-intro{flex:0 0 auto;width:min(34vw,420px)}
.coll-intro .filters{display:flex;gap:7px;flex-wrap:wrap;margin-top:22px}
.filters button{border:1px solid var(--line);border-radius:999px;padding:7px 15px;font-size:12px;
  color:var(--muted);transition:.35s var(--ease)}
.filters button:hover{border-color:var(--cork);color:var(--ink)}
.filters button.on{background:var(--tobacco);border-color:var(--tobacco);color:var(--bone)}
.coll-cards{display:flex;gap:clamp(12px,1.4vw,22px);align-items:stretch;height:min(70vh,620px)}
.card{position:relative;flex:0 0 auto;width:clamp(210px,20vw,300px);background:var(--linen);
  display:flex;flex-direction:column;text-align:left;overflow:hidden;
  opacity:0;transform:translateY(34px)}
.card.hide{display:none}
.card-media{position:relative;flex:1;min-height:0;overflow:hidden;background:var(--sand)}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform 1.1s var(--ease)}
.card:hover .card-media img{transform:scale(1.06)}
.card-cta{position:absolute;left:12px;bottom:12px;z-index:2;background:var(--bone);border-radius:999px;
  padding:8px 15px;font-size:11.5px;transform:translateY(12px);opacity:0;transition:.45s var(--ease)}
.card:hover .card-cta{transform:translateY(0);opacity:1}
.card-body{padding:14px 16px 16px;display:flex;flex-direction:column;gap:5px;flex:0 0 auto}
.card-cat{font-size:9.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--taupe)}
.card-name{font-family:var(--serif);font-size:1.24rem;line-height:1.05;margin:0}
.card-foot{display:flex;justify-content:space-between;font-size:10.5px;color:var(--taupe);
  border-top:1px solid var(--line-soft);padding-top:9px;margin-top:3px}

/* ── painel: TELAS SOLARES ──────────────────────────────────── */
.p-screens{background:var(--linen);display:flex;align-items:center;padding:0 var(--pad);gap:clamp(20px,3vw,54px)}
.screens-intro{flex:0 0 auto;width:min(32vw,400px)}
.screens-row{display:flex;gap:clamp(10px,1.2vw,18px);height:min(64vh,560px)}
.screen{background:var(--bone);padding:24px 22px;width:clamp(190px,17vw,250px);
  display:flex;flex-direction:column;gap:12px}
.screen h4{font-family:var(--serif);font-weight:400;font-size:1.5rem;margin:0;line-height:1}
.screen .uv{font-family:var(--serif);font-size:clamp(2.4rem,3.6vw,3.4rem);line-height:.9;color:var(--tobacco)}
.screen .uv sup{font-size:.32em;vertical-align:super;font-family:var(--sans);letter-spacing:.05em}
.meter{height:3px;background:var(--sand);position:relative;overflow:hidden}
.meter i{position:absolute;inset:0 100% 0 0;background:var(--cork)}
.screen dl{margin:0;display:grid;grid-template-columns:auto 1fr;gap:4px 10px;font-size:11.5px}
.screen dt{color:var(--taupe)}
.screen dd{margin:0;text-align:right;color:var(--walnut)}
.swatches{display:flex;gap:4px;flex-wrap:wrap;margin-top:auto}
.swatches i{width:17px;height:17px;border-radius:50%;border:1px solid var(--line)}
.badges{display:flex;gap:6px;flex-wrap:wrap;margin-top:18px}
.badges b{border:1px solid var(--line);border-radius:999px;padding:5px 12px;font-size:10px;font-weight:500;
  letter-spacing:.1em;text-transform:uppercase;color:var(--walnut)}

/* ── painel: OBRAS ──────────────────────────────────────────── */
.p-works{background:var(--bone);display:flex;align-items:center;padding:0 var(--pad);gap:clamp(18px,2.4vw,44px)}
.works-intro{flex:0 0 auto;width:min(28vw,340px)}
.works-row{display:flex;gap:clamp(10px,1.2vw,20px);align-items:center;height:min(72vh,660px)}
.work{position:relative;flex:0 0 auto;overflow:hidden;background:var(--sand);padding:0;border:0;cursor:zoom-in;
  height:100%;width:clamp(180px,17vw,270px)}
.work:nth-child(even){height:76%;align-self:flex-end}
.work img{width:100%;height:100%;object-fit:cover;transition:transform 1.1s var(--ease)}
.work:hover img{transform:scale(1.05)}
.work-cap{position:absolute;inset:auto 0 0 0;padding:36px 14px 12px;text-align:left;
  background:linear-gradient(transparent,rgba(26,16,12,.8));color:var(--bone);
  opacity:0;transform:translateY(8px);transition:.45s var(--ease)}
.work:hover .work-cap{opacity:1;transform:translateY(0)}
.work-cap b{display:block;font-family:var(--serif);font-size:1.02rem;font-weight:400}
.work-cap span{font-size:9.5px;letter-spacing:.16em;text-transform:uppercase;opacity:.75}

/* ── painel: SERVIÇOS ───────────────────────────────────────── */
.p-svc{width:min(56vw,640px);background:var(--walnut);color:var(--bone);
  padding:calc(var(--pad) + 40px) clamp(24px,3vw,52px) calc(var(--pad) + 46px);
  display:flex;flex-direction:column;justify-content:space-between;
  border-right:1px solid rgba(247,245,241,.16)}
.p-svc .label{color:rgba(247,245,241,.5)}
.p-svc .num{font-family:var(--serif);font-size:clamp(2.2rem,4vw,3.6rem);line-height:1;opacity:.26}
.p-svc h4{font-family:var(--serif);font-weight:400;font-size:clamp(1.7rem,3vw,2.7rem);margin:0 0 18px;line-height:1}
.p-svc ul{margin:0;padding:0;list-style:none}
.p-svc li{padding:9px 0 9px 20px;position:relative;border-top:1px solid rgba(247,245,241,.16);
  color:rgba(247,245,241,.8);font-size:13.5px;line-height:1.5}
.p-svc li::before{content:"";position:absolute;left:0;top:17px;width:8px;height:1px;background:rgba(247,245,241,.5)}

/* ── painel: PARCEIROS ──────────────────────────────────────── */
.p-partners{background:var(--bone);display:flex;flex-direction:column;justify-content:center;
  padding:0 var(--pad);gap:26px;width:min(90vw,1100px)}
.partners-row{display:flex;gap:clamp(26px,3.4vw,60px);align-items:center;flex-wrap:wrap}
.partners-row img{height:clamp(26px,2.6vw,40px);width:auto;object-fit:contain;filter:grayscale(1);opacity:.42;
  transition:.4s}
.partners-row img:hover{filter:grayscale(0);opacity:1}

/* ── painel: FECHAMENTO ─────────────────────────────────────── */
.p-close{width:auto;min-width:min(120vw,1560px);background:var(--linen);display:flex;align-items:center;
  padding:0 var(--pad);gap:clamp(24px,4vw,72px)}
.close-main{flex:1;text-align:center}
.close-main .label{margin-bottom:26px;justify-content:center;display:block;text-align:center}
.close-main .t-xxl{font-size:clamp(3.2rem,9vw,11rem)}
.close-side{flex:0 0 auto;width:min(28vw,380px);display:flex;flex-direction:column;gap:20px}
.ch-item span{font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--taupe);display:block;margin-bottom:4px}
.ch-item a,.ch-item p{font-family:var(--serif);font-size:clamp(1.05rem,1.5vw,1.5rem);margin:0;line-height:1.15}
.ch-item a{border-bottom:1px solid var(--line);transition:border-color .35s}
.ch-item a:hover{border-color:var(--ink)}

/* ── painel: MAPA / RODAPÉ ──────────────────────────────────── */
.p-end{width:min(80vw,980px);background:var(--tobacco);color:var(--bone);
  display:flex;flex-direction:column;justify-content:center;padding:0 var(--pad);gap:22px}
.p-end .label{color:rgba(247,245,241,.5)}
.map{height:min(48vh,420px);overflow:hidden;background:var(--walnut)}
.map iframe{width:100%;height:100%;border:0;filter:grayscale(1) contrast(.9) brightness(.86)}
.end-foot{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;font-size:11.5px;
  color:rgba(247,245,241,.55);border-top:1px solid rgba(247,245,241,.18);padding-top:18px}
.end-foot a:hover{color:var(--bone)}

/* ═══ MENU OVERLAY ═══════════════════════════════════════════ */
.menu{position:fixed;inset:0;z-index:95;background:var(--tobacco);color:var(--bone);
  display:grid;grid-template-columns:1.3fr .9fr;clip-path:inset(0 0 100% 0);
  transition:clip-path .85s var(--ease);pointer-events:none}
body.menu-open .menu{clip-path:inset(0 0 0 0);pointer-events:auto}
.menu-nav{padding:calc(var(--pad) + 70px) var(--pad) var(--pad);display:flex;flex-direction:column;justify-content:center}
.menu-nav a{font-family:var(--serif);font-size:clamp(1.9rem,5vw,4.2rem);line-height:1.1;opacity:.55;
  transition:opacity .4s;display:block}
.menu-nav a:hover{opacity:1}
.menu-aside{background:var(--walnut);padding:calc(var(--pad) + 70px) var(--pad) var(--pad);
  display:flex;flex-direction:column;justify-content:flex-end;gap:24px}
.menu-aside .label{color:rgba(247,245,241,.55)}
.menu-aside a.big{font-size:clamp(1rem,1.6vw,1.4rem);border-bottom:1px solid rgba(247,245,241,.24);padding-bottom:3px}
.menu-aside a.big:hover{border-color:var(--bone)}

/* burger */
.burger{width:42px;height:42px;display:grid;place-items:center;border-radius:999px;border:1px solid var(--line);
  background:rgba(247,245,241,.72);backdrop-filter:blur(8px)}
.burger i{display:block;width:16px;height:1.5px;background:var(--ink);position:relative;transition:.4s var(--ease)}
.burger i::before,.burger i::after{content:"";position:absolute;left:0;width:16px;height:1.5px;background:var(--ink);
  transition:.4s var(--ease)}
.burger i::before{top:-5px}
.burger i::after{top:5px}
.frame.dark .burger{border-color:rgba(247,245,241,.34);background:transparent}
.frame.dark .burger i,.frame.dark .burger i::before,.frame.dark .burger i::after{background:var(--bone)}
body.menu-open .burger i{background:transparent}
body.menu-open .burger i::before{top:0;transform:rotate(45deg);background:var(--bone)}
body.menu-open .burger i::after{top:0;transform:rotate(-45deg);background:var(--bone)}
body.menu-open .frame{z-index:99}
body.menu-open .f-actions .pill:not(.wa),body.menu-open .burger{
  background:transparent;backdrop-filter:none;border-color:rgba(247,245,241,.34);color:var(--bone)}
body.menu-open .cart-btn .count{background:var(--bone);color:var(--tobacco)}
body.menu-open .f-logo,body.menu-open .f-copy,body.menu-open .f-rail,body.menu-open .f-mirror,
body.menu-open .f-prog{opacity:0;pointer-events:none}

/* ═══ WHATSAPP FLUTUANTE ═════════════════════════════════════ */
.wa-float{position:fixed;right:calc(var(--pad) + 40px);bottom:var(--pad);z-index:70;
  width:52px;height:52px;border-radius:999px;background:var(--tobacco);color:var(--bone);
  display:grid;place-items:center;box-shadow:0 10px 30px rgba(26,16,12,.26);
  transition:transform .4s var(--ease),background .45s var(--ease),color .45s var(--ease)}
.frame.dark ~ .wa-float,body:has(.frame.dark) .wa-float{background:var(--bone);color:var(--tobacco)}
.wa-float:hover{transform:scale(1.09)}
.wa-float svg{width:25px;height:25px;fill:currentColor}

/* ═══ CONFIGURADOR / ORÇAMENTO ═══════════════════════════════ */
.scrim{position:fixed;inset:0;z-index:110;background:rgba(26,16,12,.55);backdrop-filter:blur(3px);
  opacity:0;pointer-events:none;transition:opacity .55s var(--ease)}
.scrim.on{opacity:1;pointer-events:auto}
.drawer{position:fixed;top:0;right:0;bottom:0;z-index:120;width:min(540px,100vw);background:var(--bone);
  display:flex;flex-direction:column;transform:translateX(101%);transition:transform .68s var(--ease);
  box-shadow:-24px 0 70px rgba(26,16,12,.22)}
.drawer.on{transform:translateX(0)}
.drawer-head{display:flex;align-items:center;gap:12px;padding:18px clamp(18px,3vw,32px);
  border-bottom:1px solid var(--line-soft);flex:0 0 auto}
.drawer-head .label{flex:1}
.x-btn{width:40px;height:40px;border-radius:999px;border:1px solid var(--line);display:grid;place-items:center;
  transition:.35s var(--ease);flex:0 0 auto}
.x-btn:hover{background:var(--tobacco);color:var(--bone);border-color:var(--tobacco)}
.drawer-body{flex:1;overflow-y:auto;overscroll-behavior:contain;padding:clamp(18px,3vw,32px)}
.drawer-body::-webkit-scrollbar{width:6px}
.drawer-body::-webkit-scrollbar-thumb{background:var(--sand);border-radius:9px}
.drawer-foot{flex:0 0 auto;padding:16px clamp(18px,3vw,32px) 20px;border-top:1px solid var(--line-soft);
  background:var(--linen);display:flex;flex-direction:column;gap:11px}

.cfg-hero{aspect-ratio:16/10;overflow:hidden;background:var(--sand);margin-bottom:18px}
.cfg-hero img{width:100%;height:100%;object-fit:cover}
.cfg-name{font-family:var(--serif);font-weight:400;font-size:clamp(1.7rem,3vw,2.3rem);line-height:1;margin:0 0 5px}
.cfg-cat{font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--taupe);margin:0 0 12px}
.cfg-desc{font-size:13.5px;line-height:1.6;color:var(--walnut);margin:0 0 8px}
.cfg-warranty{display:inline-flex;align-items:center;gap:7px;border:1px solid var(--line);border-radius:999px;
  padding:5px 14px;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--walnut)}
.cfg-warranty::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--cork)}

.field{padding:20px 0;border-top:1px solid var(--line-soft)}
.field:first-of-type{border-top:0}
.field-lab{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:11px}
.field-lab b{font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;font-weight:600;color:var(--muted)}
.field-lab .val{font-family:var(--serif);font-size:1.45rem;line-height:1;color:var(--ink)}
.field-lab .val i{font-style:normal;font-size:.5em;color:var(--taupe);margin-left:3px}
input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:24px;background:transparent;
  cursor:pointer;display:block}
input[type=range]::-webkit-slider-runnable-track{height:2px;background:var(--sand)}
input[type=range]::-moz-range-track{height:2px;background:var(--sand)}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:20px;height:20px;border-radius:50%;
  background:var(--tobacco);margin-top:-9px;border:3px solid var(--bone);
  box-shadow:0 2px 8px rgba(26,16,12,.28);transition:transform .25s var(--ease)}
input[type=range]:active::-webkit-slider-thumb{transform:scale(1.22)}
input[type=range]::-moz-range-thumb{width:20px;height:20px;border-radius:50%;background:var(--tobacco);
  border:3px solid var(--bone)}
.range-ends{display:flex;justify-content:space-between;font-size:10.5px;color:var(--taupe)}
.chips{display:flex;gap:7px;flex-wrap:wrap}
.chip{border:1px solid var(--line);border-radius:999px;padding:8px 16px;font-size:13px;color:var(--walnut);
  transition:.3s var(--ease)}
.chip:hover{border-color:var(--cork)}
.chip.on{background:var(--tobacco);border-color:var(--tobacco);color:var(--bone)}
.qty{display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:999px;overflow:hidden}
.qty button{width:40px;height:40px;display:grid;place-items:center;font-size:16px;color:var(--walnut)}
.qty button:hover{background:var(--linen);color:var(--ink)}
.qty span{min-width:42px;text-align:center;font-family:var(--serif);font-size:1.2rem}
textarea,.qform input{width:100%;border:1px solid var(--line);border-radius:4px;padding:12px 14px;font:inherit;
  font-size:13.5px;background:var(--white);color:var(--ink);transition:border-color .3s}
textarea{resize:vertical;min-height:80px}
textarea:focus,.qform input:focus{outline:0;border-color:var(--cork)}
.qform input.err{border-color:#B4462F}
.cfg-preview{background:var(--linen);padding:15px 17px;font-size:12.5px;line-height:1.6;color:var(--walnut);
  display:flex;gap:11px;align-items:flex-start}
.cfg-preview b{color:var(--ink)}
.tip{background:var(--linen);border-left:2px solid var(--cork);padding:13px 15px;font-size:12px;line-height:1.55;
  color:var(--walnut);margin-top:16px}
.tip b{color:var(--ink)}
.quote-empty{text-align:center;padding:48px 18px;color:var(--taupe)}
.quote-empty .t-l{color:var(--ink);margin-bottom:9px}
.qitem{display:flex;gap:13px;padding:17px 0;border-bottom:1px solid var(--line-soft)}
.qitem-img{width:72px;height:88px;object-fit:cover;background:var(--sand);flex:0 0 auto}
.qitem-main{flex:1;min-width:0}
.qitem-main h5{font-family:var(--serif);font-weight:400;font-size:1.15rem;margin:0 0 3px;line-height:1.1}
.qitem-specs{font-size:12px;color:var(--muted);line-height:1.55;margin:0}
.qitem-specs em{font-style:normal;color:var(--walnut)}
.qitem-foot{display:flex;align-items:center;gap:11px;margin-top:8px}
.qitem-foot .q{font-size:11.5px;color:var(--taupe)}
.qitem-del{font-size:11.5px;color:var(--taupe);border-bottom:1px solid transparent;transition:.3s}
.qitem-del:hover{color:#B4462F;border-color:#B4462F}
.qform{display:grid;gap:9px;margin-top:20px;padding-top:20px;border-top:1px solid var(--line-soft)}
.qform .row{display:grid;grid-template-columns:1fr 1fr;gap:9px}

/* lightbox */
.lightbox{position:fixed;inset:0;z-index:150;background:rgba(26,16,12,.95);display:grid;place-items:center;
  padding:clamp(18px,5vw,64px);opacity:0;pointer-events:none;transition:opacity .5s var(--ease)}
.lightbox.on{opacity:1;pointer-events:auto}
.lightbox img{max-width:100%;max-height:84vh;object-fit:contain;transform:scale(.965);
  transition:transform .6s var(--ease)}
.lightbox.on img{transform:scale(1)}
.lb-close{position:absolute;top:20px;right:20px;width:46px;height:46px;border-radius:999px;
  border:1px solid rgba(247,245,241,.3);color:var(--bone);display:grid;place-items:center;font-size:19px}
.lb-close:hover{background:var(--bone);color:var(--tobacco)}
.lb-cap{position:absolute;left:0;right:0;bottom:24px;text-align:center;color:rgba(247,245,241,.72);
  font-size:11.5px;letter-spacing:.12em;text-transform:uppercase}

.toast{position:fixed;left:50%;bottom:26px;transform:translate(-50%,26px);z-index:190;background:var(--tobacco);
  color:var(--bone);padding:12px 22px;border-radius:999px;font-size:13px;display:flex;align-items:center;gap:9px;
  opacity:0;pointer-events:none;transition:.5s var(--ease);box-shadow:0 12px 40px rgba(26,16,12,.3)}
.toast.on{opacity:1;transform:translate(-50%,0)}

/* ═══════════════════════════════════════════════════════════════
   MOBILE — o trilho horizontal vira empilhamento vertical,
   exatamente como a referência faz abaixo de 1024px.
   ═══════════════════════════════════════════════════════════════ */
@media (max-width:1024px){
  :root{--pad:18px}
  /* trava lateral só aqui: no mobile o .hwrap não é sticky, então
     transformar o html em scroll container não quebra nada */
  html,body{overflow-x:clip;max-width:100%}
  .hwrap{position:static;height:auto;overflow:visible}
  main{height:auto !important}
  .hscroll{display:block;width:100%;height:auto}
  .hscroll > section{width:100% !important;min-width:0 !important;max-width:100vw;
    height:auto;min-height:auto;overflow:visible;
    padding-top:clamp(56px,9vh,90px);padding-bottom:clamp(56px,9vh,90px)}
  .sec-tag{position:static;transform:none;margin-bottom:18px}
  /* a moldura fixa vira só logo + ações; o resto atrapalharia o empilhamento */
  .f-rail,.f-mirror,.f-prog,.f-copy,.intro-hint{display:none}
  .wa-float{right:var(--pad)}

  /* barra fixa de topo: os painéis passam por baixo do logo e das ações */
  .frame::before{content:"";position:absolute;top:0;left:0;right:0;height:var(--bar);
    background:rgba(247,245,241,.94);backdrop-filter:blur(12px);
    border-bottom:1px solid var(--line-soft);transition:background .45s var(--ease)}
  .frame.dark::before{background:rgba(67,57,45,.94);border-bottom-color:rgba(247,245,241,.14)}
  body.menu-open .frame::before{opacity:0}
  .f-logo img{width:118px}

  /* todo painel precisa limpar a barra fixa */
  .hscroll > section{padding-top:calc(var(--bar) + clamp(26px,5vh,54px))}

  .p-intro{display:block;min-height:100svh}
  .intro-grid{display:block}
  .intro-titles{display:block}
  .l-b,.l-d{padding-left:0}
  .intro-text{padding-right:0;max-width:100%;margin-top:26px}
  /* o logotipo fixo do topo já cumpre o papel; aqui ele viraria item flex */
  
  .p-media{padding:0 !important}
  .m-main{aspect-ratio:4/3;height:auto}
  .m-float{position:relative;top:auto;right:auto;transform:none;width:70%;margin:-14% 0 0 auto;
    aspect-ratio:4/3}
  .m-cap{position:static;background:none;padding:14px var(--pad) 0}

  .p-kinetic{padding:calc(var(--bar) + 30px) var(--pad) clamp(56px,9vh,90px)}
  .kin .ln{white-space:normal}
  .p-duo{grid-template-columns:1fr;padding:calc(var(--bar) + 30px) var(--pad) clamp(56px,9vh,90px);gap:26px}
  .duo-media{height:46vh}
  .p-pillar,.p-svc{padding:calc(var(--bar) + 30px) var(--pad) clamp(46px,7vh,72px);border-right:0;
    border-bottom:1px solid rgba(247,245,241,.16)}
  .p-pillar figure{height:34vh}

  .p-coll,.p-screens,.p-works,.p-partners,.p-close,.p-end{display:block;padding:calc(var(--bar) + 30px) var(--pad) clamp(56px,9vh,90px)}
  .coll-intro,.screens-intro,.works-intro,.close-side{width:100%;margin-bottom:26px}
  .coll-cards,.screens-row,.works-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;height:auto}
  .card{width:auto;height:auto}
  .card-media{aspect-ratio:4/5;flex:none}
  .screen{width:auto}
  .work{width:auto;height:auto;aspect-ratio:3/4}
  .work:nth-child(even){height:auto;align-self:auto}
  .close-main{text-align:left}
  .close-main .label{text-align:left}
  .partners-row{gap:22px}
  .menu{grid-template-columns:1fr}
  .menu-aside{display:none}
}
@media (max-width:600px){
  .coll-cards,.screens-row,.works-row{grid-template-columns:1fr}
  .qform .row{grid-template-columns:1fr}
  .drawer{width:100vw}
  .f-actions .pill.wa{display:none}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;
    transition-duration:.01ms !important;scroll-behavior:auto !important}
  .card{opacity:1;transform:none}
}