:root{
  --bg:#F6F3ED;--bg-rgb:246,243,237;--surface:#EFEAE0;--surface2:#E7E1D3;
  --ink:#111111;--muted:#57585B;
  --accent:#AC1D2F;--accent-rgb:172,29,47;--graphite:#111111;--graphite-rgb:17,17,17;
  --wa:#25D366;
  --line:rgba(17,17,17,.14);
  --fs-label:14px;
  --ease:cubic-bezier(0.22,1,0.36,1);
  --df:'Bricolage Grotesque',ui-sans-serif,system-ui,sans-serif;
  --db:'Onest',-apple-system,system-ui,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}
h1,h2{font-weight:inherit;font-style:inherit}
html,body{height:100%;overscroll-behavior-y:none}
body{
  background:var(--bg);color:var(--ink);font-family:var(--db);font-weight:400;
  overflow-x:hidden;
}
img{display:block;width:100%;height:100%;object-fit:cover;user-select:none;-webkit-user-drag:none;-webkit-touch-callout:none}

/* deck vertical com snap */
.deck{height:100svh;overflow-y:scroll;scroll-snap-type:y mandatory;scrollbar-width:none}
.deck::-webkit-scrollbar{display:none}
.scene{
  height:100svh;scroll-snap-align:start;scroll-snap-stop:always;
  position:relative;overflow:hidden;display:flex;flex-direction:column;
}

/* folder digital: scroll livre e continuo, sem travar tela por tela */
.folder-digital{height:100svh;overflow-y:scroll;-webkit-overflow-scrolling:touch;scrollbar-width:none;overflow-x:hidden}
.folder-digital::-webkit-scrollbar{display:none}
.page{
  height:100svh;
  position:relative;overflow:hidden;display:flex;flex-direction:column;
}

/* fallback de midia */
.ph{position:relative;background:linear-gradient(160deg,var(--surface) 0%,var(--surface2) 100%);overflow:hidden}
.ph::after{
  content:attr(data-ph);position:absolute;inset:0;display:flex;
  align-items:center;justify-content:center;text-align:center;padding:20px;
  font-family:var(--db);font-size:11px;letter-spacing:.08em;
  color:var(--muted);opacity:.7;z-index:0;
}
.ph picture{display:block;width:100%;height:100%}
.ph img,.ph video{position:relative;z-index:1}
img.dead{display:none}

/* overlays: scrim escuro pra texto sobre foto real */
.veil{position:absolute;inset:0;z-index:3;pointer-events:none;
  background:linear-gradient(180deg,rgba(0,0,0,.35) 0%,rgba(0,0,0,0) 26%,rgba(0,0,0,0) 46%,rgba(0,0,0,.92) 100%)}
.tag{
  position:absolute;top:calc(24px + env(safe-area-inset-top));left:20px;right:20px;z-index:6;
  padding-right:84px;
  font-family:var(--df);font-size:clamp(22px,5vw,30px);font-weight:600;color:#fff;
  opacity:0;transform:translateY(8px);transition:opacity .5s var(--ease),transform .5s var(--ease);
}
.scene.active .tag,.page.active .tag{opacity:1;transform:translateY(0)}
.map-scene .tag,.page-planta .tag{color:var(--ink)}

/* 01 capa */
.cover{background:var(--bg)}
.cover .ph{position:absolute;inset:0}
.cover .mark{
  position:absolute;left:0;right:0;top:38%;z-index:6;text-align:center;
}
.cover .mark .brand-logo{
  display:block;width:auto;height:clamp(20px,2.4vw,28px);object-fit:contain;margin:0 auto;
  filter:drop-shadow(0 2px 10px rgba(0,0,0,.5));
  opacity:0;transform:translateY(10px);transition:opacity .6s var(--ease),transform .6s var(--ease);
}
.cover .mark .hr{width:34px;height:1px;background:var(--accent);opacity:0;margin:20px auto;transition:opacity .6s var(--ease) .1s}
.cover .mark .nm{
  font-family:var(--df);font-weight:300;font-size:clamp(44px,8vw,108px);color:#fff;letter-spacing:-.02em;
  text-shadow:0 4px 24px rgba(0,0,0,.5);
  opacity:0;transform:translateY(16px);transition:opacity .7s var(--ease) .15s,transform .7s var(--ease) .15s;
}
.cover .mark .loc{
  margin-top:14px;font-size:12px;letter-spacing:.04em;color:rgba(255,255,255,.72);
  text-shadow:0 2px 10px rgba(0,0,0,.5);
  opacity:0;transition:opacity .6s var(--ease) .3s;
}
.scene.active.cover .mark .brand-logo,
.scene.active.cover .mark .hr,
.scene.active.cover .mark .nm,
.scene.active.cover .mark .loc,
.page.active.cover .mark .brand-logo,
.page.active.cover .mark .hr,
.page.active.cover .mark .nm,
.page.active.cover .mark .loc{opacity:1;transform:none}
.cue{
  position:absolute;left:0;right:0;bottom:calc(30px + env(safe-area-inset-bottom));z-index:6;
  text-align:center;font-size:var(--fs-label);letter-spacing:.06em;color:rgba(255,255,255,.75);
}
.cue i{display:block;font-style:normal;margin-top:8px;animation:bob 2.2s ease-in-out infinite;font-size:14px;color:#fff}
@keyframes bob{0%,100%{transform:translateY(0);opacity:.55}50%{transform:translateY(5px);opacity:1}}

/* galeria swipe */
.rail{flex:1;display:flex;overflow-x:scroll;overscroll-behavior-x:contain;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;scrollbar-width:none}
.rail::-webkit-scrollbar{display:none}
.slide{flex:0 0 100%;scroll-snap-align:center;scroll-snap-stop:always;position:relative}
.slide .ph{position:absolute;inset:0}
.slide .lbl{
  position:absolute;left:20px;bottom:104px;z-index:6;
  font-family:var(--df);font-weight:300;font-size:clamp(28px,3.6vw,46px);color:#fff;letter-spacing:-.01em;
}
.dots{
  position:absolute;left:20px;right:20px;bottom:78px;z-index:7;
  display:flex;gap:5px;
}
.dots i{flex:1;height:2px;background:rgba(255,255,255,.4);border-radius:2px;transition:background .35s,transform .35s}
.dots i.on{background:#fff}
.dots i.nudge{animation:linenudge 1.1s ease-in-out infinite}
.swipehint{
  position:absolute;right:20px;bottom:104px;z-index:7;
  font-size:var(--fs-label);letter-spacing:.04em;color:rgba(255,255,255,.75);
}

/* 03 mapa */
.map-scene{background:var(--surface);padding:calc(56px + env(safe-area-inset-top)) 12px calc(12px + env(safe-area-inset-bottom));justify-content:flex-start}
.mapbox{
  position:relative;flex:0 0 auto;height:52svh;border:1px solid var(--line);border-radius:4px;
  background:var(--surface2);
  overflow:hidden;
}
.mapbox-v{flex:1 1 auto;height:auto;width:100%;max-width:none;margin:0}
.mapbox-img img{width:100%;height:100%;object-fit:contain;display:block}
.mapbox svg{position:absolute;inset:0;width:100%;height:100%}
.pin{position:absolute;transform:translate(-50%,-50%);z-index:4;text-align:center;cursor:pointer;touch-action:manipulation;padding:10px}
.pin b{
  display:block;width:9px;height:9px;border-radius:50%;background:var(--accent);
  margin:0 auto 7px;box-shadow:0 0 0 0 rgba(var(--accent-rgb),.5);
}
.pin.dest b{background:var(--accent);animation:pulse 2.4s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(var(--accent-rgb),.4)}70%{box-shadow:0 0 0 16px rgba(var(--accent-rgb),0)}100%{box-shadow:0 0 0 0 rgba(var(--accent-rgb),0)}}
.pin span{font-size:var(--fs-label);letter-spacing:.02em;color:var(--muted);white-space:nowrap}
.pin.on span{color:var(--ink);font-weight:500}
.mapbox-v .pin b{width:16px;height:16px;margin-bottom:12px}
.mapbox-v .pin span{font-size:16px;font-weight:500}
.mapbox-v .pin.dest span{font-size:18px;font-weight:600;color:var(--ink)}
.seg-lbl{
  position:absolute;transform:translate(-50%,-50%);z-index:3;
  background:#fff;border:1px solid var(--line);border-radius:10px;padding:3px 8px;
  font-size:var(--fs-label);letter-spacing:.02em;color:var(--muted);white-space:nowrap;pointer-events:none;
}
.mapbox-v .seg-lbl{font-size:14px;padding:6px 14px;border-radius:14px}
.legs{margin-top:22px;display:flex;gap:8px}
.leg{
  flex:1;border:1px solid var(--line);background:#fff;min-height:44px;border-radius:4px;
  padding:13px 10px;text-align:center;cursor:pointer;touch-action:manipulation;transition:border-color .3s,background .3s,transform .15s var(--ease);
}
.leg:active{transform:scale(.97)}
.leg.on{border-color:var(--accent);background:rgba(var(--accent-rgb),.06)}
.leg .k{font-size:var(--fs-label);letter-spacing:.02em;color:var(--muted)}
.leg .v{font-family:var(--df);font-weight:600;font-size:22px;color:var(--ink);margin-top:3px}
.route-note{margin-top:14px;font-size:var(--fs-label);letter-spacing:.02em;color:var(--muted);line-height:1.5}
.route-note-ph{display:inline-block;margin-top:2px;opacity:.55;font-style:italic}
.map-legend{margin-top:12px;text-align:center}
.map-legend-loc{font-size:var(--fs-label);letter-spacing:.02em;color:var(--muted);opacity:.7}
.map-legend-fact{margin-top:4px;font-size:var(--fs-label);letter-spacing:.02em;color:var(--ink);font-weight:500}

/* 03 a 500m del mar */
.dist-scene{background:var(--graphite)}
.dist-scene .ph{position:absolute;inset:0}
.distcap{position:absolute;left:20px;right:20px;bottom:calc(48px + env(safe-area-inset-bottom));z-index:6}
.distcap .quote{font-style:italic;font-size:13px;line-height:1.5;color:rgba(255,255,255,.72);max-width:280px;margin-bottom:12px}
.distcap .big{font-family:var(--df);font-weight:300;font-size:clamp(52px,13vw,96px);color:#fff;letter-spacing:-.02em;line-height:.95}
.distcap .cap{margin-top:10px;font-size:13px;line-height:1.6;color:rgba(255,255,255,.82);max-width:300px}

/* 08 plantas — 1 tela por tipologia. A planta e protagonista: nenhum texto
   comercial fica sobre a imagem. Tela rola internamente pq o conteudo
   (header + galeria + ficha tecnica + cta) nao cabe forcado em 1 viewport. */
.page-planta{overflow-y:auto;-webkit-overflow-scrolling:touch}
.page-planta::-webkit-scrollbar{display:none}

.plan-head{flex:0 0 auto;padding:calc(14px + env(safe-area-inset-top)) 16px 8px}
.plan-head .tag{
  position:static;opacity:1;transform:none;padding-right:0;
  font-size:clamp(18px,4.8vw,22px);font-weight:700;color:var(--ink);
}
.plan-head-sub{margin-top:2px;font-size:12px;color:var(--muted)}

.plan-gallery{position:relative;flex:1 1 auto}
.plan-gallery .rail{height:100%;min-height:300px}
.plan-gallery .ph{background:var(--surface)}
.plan-gallery .ph img{object-fit:contain}
.plan-nav{
  position:absolute;top:50%;transform:translateY(-50%);z-index:5;
  width:40px;height:40px;border-radius:50%;border:none;
  background:rgba(255,255,255,.9);color:var(--ink);font-size:20px;line-height:1;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 2px 10px rgba(0,0,0,.14);
}
.plan-nav:disabled{opacity:.28;pointer-events:none}
.plan-nav.prev{left:12px}
.plan-nav.next{right:12px}

.plan-toolbar{
  flex:0 0 auto;display:flex;align-items:center;justify-content:space-between;
  padding:8px 16px;border-bottom:1px solid var(--line);
}
.plan-counter{font-size:12px;color:var(--muted)}
.plan-expand{
  min-height:44px;padding:8px 4px;font-size:12px;font-weight:500;color:var(--accent);
  background:none;border:none;
}

.plan-specs{flex:0 0 auto;padding:10px 16px 2px}
.plan-specs .spec-main{font-family:var(--df);font-size:22px;font-weight:600;color:var(--ink);line-height:1.1}
.plan-specs .spec-main-label{margin-top:1px;font-size:11px;color:var(--muted)}
.plan-specs .spec-row{
  margin-top:10px;padding-top:10px;border-top:1px solid var(--line);
  font-size:13px;color:var(--ink);line-height:1.5;
}
.plan-specs .spec-row b{font-weight:600}
.plan-specs .spec-row small{display:block;font-size:11px;color:var(--muted)}

.plan-cta{
  flex:0 0 auto;display:block;margin:12px 16px calc(14px + env(safe-area-inset-bottom));
  padding:13px;min-height:44px;text-align:center;border-radius:4px;
  background:var(--accent);color:#fff;font-weight:600;font-size:14px;
}

/* modal de ampliacao: overlay cheio, zoom via pinch nativo do Safari
   (viewport nao bloqueia user-scalable — sem JS de pinch/pan custom) */
.plan-modal{position:fixed;inset:0;z-index:50;background:var(--bg);display:flex;flex-direction:column}
.plan-modal[hidden]{display:none}
.plan-modal-close{
  position:absolute;top:calc(16px + env(safe-area-inset-top));right:16px;z-index:2;
  width:44px;height:44px;border-radius:50%;border:none;
  background:rgba(17,17,17,.08);color:var(--ink);font-size:24px;line-height:1;
}
.plan-modal-viewport{
  flex:1;overflow:auto;touch-action:pinch-zoom pan-x pan-y;
  display:flex;align-items:center;justify-content:center;
  padding:calc(64px + env(safe-area-inset-top)) 20px calc(20px + env(safe-area-inset-bottom));
}
.plan-modal-img{max-width:100%;width:auto;height:auto;max-height:100%;object-fit:contain}

/* 07 comparador */
.cmp-scene{background:var(--graphite)}
.cmp-scene::before{
  content:'';position:absolute;inset:0;z-index:5;pointer-events:none;
  background:linear-gradient(180deg,rgba(var(--graphite-rgb),.6) 0%,rgba(var(--graphite-rgb),0) 24%);
}
.cmp{position:absolute;inset:0}
.cmp .layer{position:absolute;inset:0}
.cmp .top{clip-path:inset(0 0 0 50%)}
.cmp .handle{
  position:absolute;top:0;bottom:0;left:50%;width:1px;background:#fff;z-index:8;
}
.cmp .knob{
  position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  width:44px;height:44px;border-radius:50%;border:1px solid #fff;
  background:rgba(var(--graphite-rgb),.55);backdrop-filter:blur(6px);
  display:flex;align-items:center;justify-content:center;gap:4px;
  color:#fff;font-size:11px;
}
.cmp .handle:focus-visible .knob{outline:2px solid #fff;outline-offset:2px}
.cmp-lbl{
  position:absolute;top:calc(70px + env(safe-area-inset-top));z-index:8;
  font-size:var(--fs-label);letter-spacing:.04em;color:rgba(255,255,255,.85);
}
.cmp-lbl.l{left:20px}
.cmp-lbl.r{right:20px}

/* 08 contato */
.end{background:var(--graphite);justify-content:center;align-items:center;text-align:center;padding:40px 24px}
.end .ph{position:absolute;inset:0;opacity:.28}
.end .in{position:relative;z-index:6}
.end .brand-logo{display:block;width:auto;height:22px;object-fit:contain;margin:0 auto;filter:drop-shadow(0 2px 8px rgba(0,0,0,.4))}
.end .hr{width:30px;height:1px;background:#fff;opacity:.5;margin:22px auto}
.end h2{font-family:var(--df);font-weight:300;font-size:clamp(38px,5.5vw,60px);color:#fff;letter-spacing:-.01em}
.end .loc{margin-top:16px;font-size:13px;letter-spacing:.02em;color:rgba(255,255,255,.7);line-height:1.7}
.end .btn{
  display:inline-flex;align-items:center;gap:10px;margin-top:30px;
  background:var(--wa);color:#08130c;text-decoration:none;
  font-size:13px;font-weight:600;letter-spacing:.02em;
  padding:16px 28px;border-radius:3px;touch-action:manipulation;transition:transform .15s var(--ease);
}
.end .btn:active{transform:scale(.97)}

/* indicador de página */
.page-indicator{
  position:fixed;bottom:calc(20px + env(safe-area-inset-bottom));right:20px;z-index:50;
  background:rgba(0,0,0,.4);color:rgba(255,255,255,.85);padding:5px 11px;border-radius:16px;
  font-size:11px;font-family:var(--df);letter-spacing:.04em;
}

/* progresso lateral: só desktop (ver media query abaixo) */
.prog{
  display:none;
  position:fixed;right:10px;top:50%;transform:translateY(-50%);z-index:40;
  flex-direction:column;gap:6px;
}
.prog i{width:2px;height:14px;border-radius:2px;background:rgba(var(--graphite-rgb),.35);transition:background .3s,transform .3s;
  cursor:pointer;padding:6px 8px;box-sizing:content-box;background-clip:content-box}
.prog i.on{background:var(--accent);transform:scaleY(1.3);box-shadow:0 0 4px 0 rgba(var(--accent-rgb),.35)}
.cover ~ .prog i,.cmp-scene ~ .prog i{background:rgba(255,255,255,.45)}
.cover ~ .prog i.on,.cmp-scene ~ .prog i.on{background:#fff;box-shadow:0 0 4px 0 rgba(255,255,255,.5)}

/* desktop: fotos ocupam a tela inteira, paineis de UI ficam centralizados e legiveis */
@media(min-width:820px){
  .prog{display:flex;right:28px}
  .mapbox{max-width:640px;margin-left:auto;margin-right:auto}
  .legs,.route-note,.map-legend{max-width:640px;margin-left:auto;margin-right:auto}
}

@media (prefers-reduced-motion: reduce) {
  .cue i, .pin.dest b, .dots i.nudge { animation: none; }
  .tag,.cover .mark .brand-logo,.cover .mark .hr,.cover .mark .nm,.cover .mark .loc {
    transition-duration: .01ms !important; transform: none !important;
  }
}