/* ===== Showroom Montaire · Ter Inmobiliaria · hecho por Vizia Studio ===== */
:root{
  --ink:#141414;
  --ink-2:#5c5c5c;
  --paper:rgba(246,245,242,.86);
  --line:rgba(20,20,20,.08);
  --teal:#128c80;
  --gold:#f2bd2f;
  --glass:rgba(24,24,24,.34);
  --glass-line:rgba(255,255,255,.16);
  --ease:cubic-bezier(.22,.8,.24,1);
  --ease-io:cubic-bezier(.65,0,.35,1);
  --gut:max(16px, env(safe-area-inset-left));
  --top:max(16px, env(safe-area-inset-top));
  --bot:max(16px, env(safe-area-inset-bottom));
}
*{box-sizing:border-box;margin:0;padding:0}
[hidden]{display:none!important}
html,body{height:100%;background:#111;color:#fff;overflow:hidden;
  font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased;
  -webkit-tap-highlight-color:transparent;overscroll-behavior:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
a{color:inherit;text-decoration:none}
svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;flex:none}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px}

/* ===== Escenario ===== */
#stage{position:fixed;inset:0;overflow:hidden;background:#111;
  transition:filter .7s var(--ease), transform .7s var(--ease)}
body.menu-open #stage{filter:blur(14px) brightness(.82);transform:scale(1.03)}
.layer{position:absolute;inset:0;opacity:0;transition:opacity .9s var(--ease-io)}
.layer.on{opacity:1}
.layer .bd{position:absolute;inset:-40px;background-size:cover;background-position:center;filter:blur(36px) brightness(.55);transform:scale(1.1)}
.layer img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;user-select:none;-webkit-user-drag:none}
.layer.fit img{object-fit:contain}
.layer:not(.fit) .bd{display:none}
.layer.on img{animation:drift 22s var(--ease) both}
@keyframes drift{from{transform:scale(1.045)}to{transform:scale(1)}}
.pano-layer{cursor:grab;touch-action:none}
.pano-layer.drag{cursor:grabbing}
.pano-layer canvas{display:block;width:100%!important;height:100%!important}
.veil{position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(180deg,rgba(0,0,0,.28),transparent 18%,transparent 78%,rgba(0,0,0,.32))}

/* ===== Intro ===== */
#intro{position:fixed;inset:0;z-index:50;display:grid;place-items:center;transition:opacity 1s var(--ease-io), visibility 1s}
#intro.out{opacity:0;visibility:hidden}
.intro-bg{position:absolute;inset:0;background:#111 url(../media/img/fachada-peatonal-1-1280.webp) center/cover;
  animation:introZoom 14s var(--ease) both}
.intro-bg::after{content:"";position:absolute;inset:0;background:radial-gradient(60% 55% at 50% 52%,rgba(0,0,0,.18),rgba(0,0,0,.62))}
@keyframes introZoom{from{transform:scale(1.12)}to{transform:scale(1.02)}}
.intro-center{position:relative;display:flex;flex-direction:column;align-items:center;gap:26px;padding:0 var(--gut)}
.badge{position:relative;width:min(188px,46vw);aspect-ratio:1;border-radius:50%;display:grid;place-items:center;
  background:rgba(18,18,18,.82);box-shadow:0 0 0 10px rgba(255,255,255,.06),0 30px 80px rgba(0,0,0,.45);
  animation:rise 1s var(--ease) .15s both}
.badge img{width:66%;height:auto}
.ring{position:absolute;inset:-6px;width:calc(100% + 12px);height:calc(100% + 12px);transform:rotate(-90deg)}
.ring circle{fill:none;stroke:rgba(255,255,255,.12);stroke-width:1}
.ring .prog{stroke:var(--gold);stroke-width:1.4;stroke-dasharray:305;stroke-dashoffset:305;transition:stroke-dashoffset .4s var(--ease),opacity .6s}
#intro.ready .ring .prog{opacity:0}
.wordmark{width:min(300px,64vw);height:auto;opacity:.95;filter:drop-shadow(0 2px 14px rgba(0,0,0,.4));animation:rise 1s var(--ease) .35s both}
.enter{min-width:172px;height:52px;padding:0 34px;border-radius:999px;font-size:17px;font-weight:500;letter-spacing:.02em;
  background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.28);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  transition:background .3s,transform .3s var(--ease),opacity .4s;animation:rise 1s var(--ease) .55s both}
.enter:disabled{cursor:default;opacity:.6}
.enter:not(:disabled):hover{background:rgba(255,255,255,.24);transform:translateY(-1px)}
@keyframes rise{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}

/* ===== Controles de vidrio ===== */
.glass{background:var(--glass);border:1px solid var(--glass-line);backdrop-filter:blur(16px) saturate(1.2);
  -webkit-backdrop-filter:blur(16px) saturate(1.2);color:#fff}
.icon-btn{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;transition:background .25s,opacity .5s,transform .25s var(--ease)}
.icon-btn:hover{background:rgba(24,24,24,.55)}
.tl{position:fixed;left:var(--gut);top:var(--top);z-index:20}
.tr{position:fixed;right:var(--gut);top:var(--top);z-index:20;display:flex;gap:10px}
#fs .i-col{display:none}
body.is-fs #fs .i-exp{display:none}
body.is-fs #fs .i-col{display:block}
#orbit[aria-pressed="false"]{opacity:.55}
#orbit[aria-pressed="true"] .i-orbit{animation:spin 6s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

.arrow{position:fixed;top:50%;z-index:15;width:44px;height:44px;margin-top:-22px;border-radius:50%;display:grid;place-items:center;
  opacity:.55;transition:opacity .3s,background .3s}
.arrow:hover{opacity:1;background:rgba(24,24,24,.55)}
.arrow.left{left:var(--gut)}
.arrow.right{right:var(--gut)}
.caption{position:fixed;left:50%;bottom:var(--bot);transform:translateX(-50%);z-index:15;height:40px;padding:0 18px;border-radius:999px;
  display:flex;align-items:center;gap:10px;font-size:14px;white-space:nowrap;max-width:calc(100vw - 2*var(--gut) - 120px);
  transition:opacity .4s}
.caption .grp{color:rgba(255,255,255,.7)}
.caption .nm{font-weight:500;overflow:hidden;text-overflow:ellipsis}
.caption .dot{width:3px;height:3px;border-radius:50%;background:rgba(255,255,255,.5)}
.hint{position:fixed;left:50%;bottom:calc(var(--bot) + 54px);transform:translateX(-50%);z-index:15;display:flex;align-items:center;gap:8px;
  font-size:13px;color:rgba(255,255,255,.88);text-shadow:0 1px 8px rgba(0,0,0,.6);pointer-events:none;transition:opacity .6s}
.hint.gone{opacity:0}

.watermark{position:fixed;right:calc(var(--gut) - 12px);bottom:calc(var(--bot) - 2px);z-index:14;padding:12px;opacity:.42;transition:opacity .3s}
.watermark:hover{opacity:.8}
.watermark img{display:block;height:11px;width:auto;filter:drop-shadow(0 1px 4px rgba(0,0,0,.5))}

/* Controles ocultos durante la intro y con el menú abierto */
body.intro .tl, body.intro .tr, body.intro .arrow, body.intro .caption, body.intro .watermark, body.intro .hint{opacity:0;pointer-events:none}
body.menu-open .arrow, body.menu-open .caption, body.menu-open .hint, body.menu-open .tl{opacity:0;pointer-events:none}

/* ===== Menú lateral ===== */
#scrim{position:fixed;inset:0;z-index:29;visibility:hidden}
body.menu-open #scrim{visibility:visible}
#menu{position:fixed;z-index:30;left:var(--gut);top:var(--top);bottom:var(--bot);width:312px;border-radius:14px;
  background:var(--paper);color:var(--ink);backdrop-filter:blur(24px) saturate(1.3);-webkit-backdrop-filter:blur(24px) saturate(1.3);
  box-shadow:0 30px 80px rgba(0,0,0,.35);display:flex;flex-direction:column;padding:26px 18px 18px;
  transform:translateX(calc(-100% - 40px));opacity:0;visibility:hidden;
  transition:transform .6s var(--ease),opacity .45s var(--ease),visibility 0s .6s}
body.menu-open #menu{transform:none;opacity:1;visibility:visible;transition:transform .6s var(--ease),opacity .45s var(--ease),visibility 0s}
.collapse{position:absolute;right:12px;top:12px;width:34px;height:34px;border-radius:9px;display:grid;place-items:center;color:var(--ink-2);transition:background .2s}
.collapse:hover{background:rgba(0,0,0,.06)}
.logo-card{align-self:center;width:176px;aspect-ratio:1;border-radius:14px;background:#1c1c1c;display:grid;place-items:center;margin:8px 0 22px;
  box-shadow:0 10px 30px rgba(0,0,0,.18)}
.logo-card img{width:76%;height:auto}
.loc{display:flex;gap:10px;align-items:flex-start;padding:10px 12px;margin:0 0 10px;border-radius:10px;font-size:13px;line-height:1.35;color:var(--ink-2);transition:background .2s}
.loc:hover{background:rgba(0,0,0,.045)}
.loc svg{width:18px;height:18px;margin-top:1px;color:var(--teal)}
.loc b{display:block;color:var(--ink);font-weight:600;font-size:14px}
.groups{list-style:none;flex:1;overflow-y:auto;margin:0 -6px;padding:0 6px;scrollbar-width:none}
.groups::-webkit-scrollbar{display:none}
.g-head{width:100%;display:flex;align-items:center;gap:14px;padding:13px 12px;border-radius:10px;font-size:16.5px;font-weight:500;text-align:left;white-space:nowrap;transition:background .2s}
.g-head:hover{background:rgba(0,0,0,.045)}
.g-head svg{width:22px;height:22px;color:var(--ink)}
.g-head .tag{font-size:11px;font-weight:600;letter-spacing:.03em;padding:2px 7px;border-radius:999px;background:var(--teal);color:#fff}
.g-head .chev{margin-left:auto;width:16px;height:16px;color:var(--ink-2);transition:transform .35s var(--ease)}
.group.open .chev{transform:rotate(180deg)}
.g-body{display:grid;grid-template-rows:0fr;transition:grid-template-rows .45s var(--ease)}
.group.open .g-body{grid-template-rows:1fr}
.g-body>ul{overflow:hidden;list-style:none;padding-left:48px}
.item{width:100%;display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:9px;font-size:15px;color:var(--ink-2);text-align:left;transition:background .2s,color .2s}
.item:hover{background:rgba(0,0,0,.045);color:var(--ink)}
.item.cur{color:var(--ink);font-weight:500}
.item.cur::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--teal);margin-left:-16px}
.item.soon{cursor:default;color:rgba(20,20,20,.36)}
.item.soon:hover{background:none;color:rgba(20,20,20,.36)}
.item .soon-tag{margin-left:auto;font-size:11px;letter-spacing:.02em}
.g-body li:last-child .item{margin-bottom:6px}
.madeby{display:flex;align-items:center;justify-content:center;gap:8px;padding:16px 0 4px;border-top:1px solid var(--line);margin-top:10px;
  font-size:12px;color:var(--ink-2);opacity:.85;transition:opacity .2s}
.madeby:hover{opacity:1}
.madeby img{height:12px;width:auto}
.madeby small{font-size:12px;color:var(--ink);letter-spacing:.06em;margin-left:-2px}

/* ===== Cargando 360 ===== */
.pano-layer::after{content:"";position:absolute;left:50%;top:50%;width:34px;height:34px;margin:-17px;border-radius:50%;
  border:2px solid rgba(255,255,255,.25);border-top-color:#fff;opacity:0;transition:opacity .3s;animation:spin .9s linear infinite;pointer-events:none}
.pano-layer.loading::after{opacity:1}

/* ===== Celular ===== */
@media (max-width:700px){
  #menu{left:0;top:0;bottom:0;width:min(86vw,320px);border-radius:0 16px 16px 0;padding-top:calc(var(--top) + 14px);padding-bottom:var(--bot)}
  .logo-card{width:140px;margin-bottom:16px}
  .arrow{width:40px;height:40px;margin-top:-20px;opacity:.45}
  .caption{bottom:calc(var(--bot) + 4px);font-size:13px;height:38px;padding:0 14px;max-width:calc(100vw - 2*var(--gut) - 70px);left:var(--gut);transform:none}
  .watermark{bottom:calc(var(--bot) + 2px)}
  .caption .grp,.caption .dot{display:none}
  .hint{bottom:calc(var(--bot) + 56px)}
}
/* Celular horizontal: menú compacto para que entren las opciones */
@media (max-height:520px){
  #menu{padding:14px 14px 10px;width:300px}
  .logo-card{width:auto;aspect-ratio:auto;height:58px;padding:0 18px;margin:0 44px 8px 0;align-self:flex-start}
  .logo-card img{width:auto;height:40px}
  .loc{padding:6px 10px;margin-bottom:2px}
  .g-head{padding:9px 12px}
  .item{padding:6px 12px}
  .madeby{padding-top:8px;margin-top:4px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
}
.pano-layer:not(.on){pointer-events:none}