:root{
  --bg:#0b0605; --ink:#f4ece6; --ink2:#c9b8ad; --ink3:#8f7d72;
  --glass:rgba(22,13,11,.72); --line:rgba(255,220,200,.12);
  --accent:#ff7a3d; --accent2:#ffb27a;
  --plan:#ffb35c; --water:#5cc8ff; --power:#ffd84a; --protect:#57d68d; --heritage:#d7a6ff; --landmark:#f4ece6; --danger:#ff5a4f;
  --r:14px;
}
*{box-sizing:border-box}
html,body{margin:0;height:100%;background:var(--bg);color:var(--ink);font:14px/1.45 Inter,system-ui,sans-serif;overflow:hidden;-webkit-font-smoothing:antialiased}
canvas#c{position:fixed;inset:0;width:100%;height:100%;display:block;touch-action:none;cursor:grab}
canvas#c:active{cursor:grabbing}
.mono{font-family:"JetBrains Mono",ui-monospace,monospace}
button{font:inherit;color:inherit;cursor:pointer}
.panel{position:fixed;background:var(--glass);backdrop-filter:blur(14px) saturate(1.2);-webkit-backdrop-filter:blur(14px) saturate(1.2);border:1px solid var(--line);border-radius:var(--r);box-shadow:0 10px 40px rgba(0,0,0,.45)}

.top{position:fixed;top:0;left:0;right:0;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 20px;pointer-events:none;z-index:5}
.top>*{pointer-events:auto}
.brand{display:flex;gap:12px;align-items:center}
.mark{width:30px;height:30px;border-radius:50%;background:radial-gradient(circle at 35% 30%,#ffb27a,#c4502a 55%,#4a1a10);box-shadow:0 0 18px rgba(255,122,61,.45)}
.title{font:600 18px/1.1 "Space Grotesk",Inter,sans-serif;letter-spacing:.01em}
.sub{color:var(--ink2);font-size:12px;margin-top:3px}
.badge{display:inline-block;padding:1px 7px;border-radius:99px;border:1px solid rgba(255,178,122,.45);color:var(--accent2);font-size:11px;letter-spacing:.04em;text-transform:uppercase}
.actions{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}
.pill{border:1px solid var(--line);background:var(--glass);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);padding:8px 14px;border-radius:99px;font-weight:500;transition:transform .15s,background .15s}
.pill:hover{transform:translateY(-1px);background:rgba(40,22,18,.85)}
.pill.accent{background:linear-gradient(180deg,#ff8a4f,#e2582a);border-color:transparent;color:#1a0904;font-weight:600}
.pill.ghost span{display:inline-block;min-width:18px;padding:0 5px;margin-left:4px;border-radius:99px;background:var(--accent);color:#1a0904;font-size:11px;font-weight:600}

.layers{left:20px;top:84px;width:220px;padding:14px 14px 12px;z-index:4}
.ph{font:600 11px/1 Inter;letter-spacing:.09em;text-transform:uppercase;color:var(--ink3);margin-bottom:8px;display:flex;justify-content:space-between}
.ph.mt{margin-top:14px}
.layers label{display:flex;align-items:center;gap:8px;padding:5px 0;color:var(--ink2);cursor:pointer;user-select:none}
.layers label:hover{color:var(--ink)}
.layers input[type=checkbox]{appearance:none;width:14px;height:14px;border-radius:4px;border:1px solid var(--ink3);margin:0;display:grid;place-items:center}
.layers input[type=checkbox]:checked{background:var(--ink);border-color:var(--ink)}
.layers input[type=checkbox]:checked::after{content:"";width:7px;height:4px;border:2px solid #1a0904;border-top:0;border-right:0;transform:rotate(-45deg) translate(1px,-1px)}
.layers i{width:10px;height:10px;border-radius:3px;background:var(--c);box-shadow:0 0 8px var(--c)}
input[type=range]{width:100%;accent-color:var(--accent)}
.hint{color:var(--ink3);font-size:11px;margin-top:4px}

.card{right:20px;top:84px;width:340px;max-height:calc(100% - 150px);overflow:auto;padding:18px 18px 16px;z-index:6;animation:in .22s ease-out}
@keyframes in{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.card .x{position:absolute;right:10px;top:10px;border:0;background:none;color:var(--ink3);font-size:20px;line-height:1;padding:6px}
.card .x:hover{color:var(--ink)}
.card .tag{display:inline-flex;align-items:center;gap:6px;font:600 11px/1 Inter;letter-spacing:.08em;text-transform:uppercase;color:var(--c,var(--accent2));margin-bottom:8px}
.card .tag::before{content:"";width:8px;height:8px;border-radius:2px;background:var(--c,var(--accent2))}
.card h2{font:600 20px/1.2 "Space Grotesk",Inter,sans-serif;margin:0 22px 6px 0}
.card .lede{color:var(--ink2);margin:0 0 12px}
.card dl{display:grid;grid-template-columns:auto 1fr;gap:6px 12px;margin:12px 0;font-size:13px}
.card dt{color:var(--ink3)}
.card dd{margin:0;font-family:"JetBrains Mono",monospace;font-size:12.5px}
.card p{margin:8px 0;color:var(--ink2)}
.card .why{border-left:2px solid var(--c,var(--accent));padding:2px 0 2px 10px;color:var(--ink)}
.card .src{font-size:11.5px;color:var(--ink3);margin-top:10px}
.card .src a{color:var(--ink2)}
.card .row{display:flex;gap:8px;margin-top:14px;flex-wrap:wrap}
.btn{text-decoration:none;display:inline-block;border:1px solid var(--line);background:rgba(255,255,255,.04);padding:9px 14px;border-radius:10px;font-weight:500}
.btn:hover{background:rgba(255,255,255,.09)}
.btn.primary{background:linear-gradient(180deg,#ff8a4f,#e2582a);border-color:transparent;color:#1a0904;font-weight:600}
.btn.primary:disabled{opacity:.45;cursor:not-allowed}
.lock{display:flex;gap:8px;align-items:flex-start;padding:10px 12px;border-radius:10px;background:rgba(87,214,141,.08);border:1px solid rgba(87,214,141,.25);color:#bdf0d2;font-size:13px;margin-top:12px}

.readout{position:fixed;left:20px;bottom:46px;font-size:11.5px;color:var(--ink2);background:rgba(11,6,5,.55);padding:6px 10px;border-radius:8px;border:1px solid var(--line);pointer-events:none;z-index:3;white-space:nowrap}
.readout:empty{display:none}
.caption{position:fixed;left:50%;bottom:64px;transform:translateX(-50%);max-width:min(560px,calc(100% - 32px));text-align:center;padding:14px 18px;border-radius:var(--r);background:var(--glass);border:1px solid var(--line);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);z-index:5}
.caption b{display:block;font:600 17px/1.2 "Space Grotesk",sans-serif;margin-bottom:4px}
.caption span{color:var(--ink2)}

.foot{position:fixed;left:0;right:0;bottom:0;padding:10px 20px 12px;display:flex;gap:8px;align-items:center;justify-content:center;flex-wrap:wrap;font-size:12px;color:var(--ink3);z-index:3;pointer-events:none}
.foot>*{pointer-events:auto}
.link{background:none;border:0;padding:0;color:var(--ink3);text-decoration:none}
.link:hover{color:var(--ink)}

#labels{position:fixed;inset:0;pointer-events:none;z-index:2;overflow:hidden}
.lbl{position:absolute;left:0;top:0;transform:translate(-50%,-50%);pointer-events:auto;cursor:pointer;white-space:nowrap;display:flex;align-items:center;gap:6px;font-size:12px;color:var(--ink);text-shadow:0 1px 3px #000,0 0 8px #000;transition:opacity .2s}
.lbl .d{width:9px;height:9px;border-radius:50%;background:var(--c);box-shadow:0 0 0 2px rgba(0,0,0,.55),0 0 10px var(--c);flex:none}
.lbl.heritage .d{border-radius:2px;transform:rotate(45deg)}
.lbl.settle .d{width:12px;height:12px;background:var(--accent);box-shadow:0 0 0 3px rgba(255,122,61,.25),0 0 16px var(--accent)}
.lbl.settle{font-weight:600}
.lbl .t{opacity:.95}
.lbl.small .t{display:none}
.lbl:hover .t{display:inline;opacity:1}
.lbl.zone{font:600 11px/1 Inter;letter-spacing:.06em;text-transform:uppercase;color:var(--c);pointer-events:none}
.lbl.zone .d{display:none}

.modal{position:fixed;inset:0;display:none;place-items:center;grid-template-columns:minmax(0,1fr);background:rgba(5,2,2,.6);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);z-index:20;padding:16px}
.modal.show{display:grid}
.sheet{justify-self:center;width:min(520px,100%);max-height:calc(100% - 32px);overflow:auto;background:#140b09;border:1px solid var(--line);border-radius:18px;padding:26px;box-shadow:0 30px 80px rgba(0,0,0,.6);position:relative}
.sheet h1{font:700 30px/1.12 "Space Grotesk",sans-serif;margin:8px 0 12px;letter-spacing:-.01em}
.sheet h3{font:600 19px/1.2 "Space Grotesk",sans-serif;margin:0 0 10px}
.sheet p{color:var(--ink2)}
.sheet .fine{font-size:12.5px;color:var(--ink3)}
.kicker{font:600 11px/1 Inter;letter-spacing:.1em;text-transform:uppercase;color:var(--accent2)}
.intro{background:radial-gradient(120% 90% at 100% 0%,rgba(255,122,61,.18),transparent 60%),#140b09}
.cta{margin-top:10px;width:100%;padding:14px;border:0;border-radius:12px;background:linear-gradient(180deg,#ff8a4f,#e2582a);color:#1a0904;font:600 16px "Space Grotesk",sans-serif}
.cta:disabled{opacity:.6}
.loading{height:3px;background:rgba(255,255,255,.08);border-radius:3px;margin-top:12px;overflow:hidden}
.loading span{display:block;height:100%;width:0;background:var(--accent);transition:width .3s}
.field{display:block;margin:12px 0}
.field span{display:block;font-size:12px;color:var(--ink3);margin-bottom:5px}
.field input[type=text]{width:100%;padding:10px 12px;border-radius:10px;border:1px solid var(--line);background:#0e0706;color:var(--ink);font:inherit}
.opts{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:8px}
.opt{border:1px solid var(--line);border-radius:10px;padding:10px;text-align:left;background:#0e0706}
.opt b{display:block;font-weight:600;font-size:13px}
.opt small{color:var(--ink3);font-size:11.5px}
.opt[aria-pressed=true]{border-color:var(--accent);background:rgba(255,122,61,.1)}
.check{display:flex;gap:10px;align-items:flex-start;font-size:13px;color:var(--ink2);margin:14px 0}
.check input{margin-top:3px;accent-color:var(--accent)}
.cert{width:100%;border-radius:12px;display:block;margin:6px 0 12px;border:1px solid var(--line)}
.credits{font-size:13px}
.credits li{margin:6px 0;color:var(--ink2)}
.credits a{color:var(--accent2)}
.close{position:absolute;right:14px;top:12px;border:0;background:none;color:var(--ink3);font-size:22px}

@media (max-width:760px){
  .top{padding:12px 16px;align-items:flex-start}
  .title{font-size:16px}
  .sub{font-size:11px}
  .actions{max-width:52%}
  .pill{padding:7px 11px;font-size:13px}
  .layers{left:16px;top:auto;bottom:44px;width:auto;right:16px;padding:10px 12px;display:grid;grid-template-columns:1fr 1fr;column-gap:10px}
  .layers .ph,.layers .hint,.layers #ex{grid-column:1/-1}
  .layers .hint{display:none}
  .layers.collapsed label,.layers.collapsed .ph.mt,.layers.collapsed #ex{display:none}
  .card{left:0;right:0;top:auto;bottom:0;width:auto;max-height:62%;border-radius:18px 18px 0 0}
  .readout{display:none}
  .caption{bottom:auto;top:84px}
  .foot{padding:6px 12px 8px;font-size:11px}
  .sheet{padding:20px}
  .sheet h1{font-size:25px}
}
#dust{position:fixed;inset:0;pointer-events:none;z-index:1;opacity:0;background:radial-gradient(120% 90% at 50% 60%,rgba(196,128,82,.38),rgba(120,70,40,.72));mix-blend-mode:normal}
.clean .top,.clean .layers,.clean .foot,.clean .readout,.clean .caption{display:none!important}.clean .lbl:not(.settle){display:none!important}
/* design-director pass */
.layers{width:auto;min-width:0;padding:6px}
.layers .lt{all:unset;cursor:pointer;display:flex;gap:8px;align-items:center;font:600 11px/1 Inter;letter-spacing:.09em;text-transform:uppercase;color:var(--ink2);padding:10px 12px;min-height:24px}
.layers:not(.collapsed){width:220px;padding:6px 14px 12px}
.layers:not(.collapsed) .lt{padding:10px 0}
.layers.collapsed label,.layers.collapsed .ph.mt,.layers.collapsed #ex,.layers.collapsed .hint{display:none}
.lbl.zone{font:600 12px/1 Inter;letter-spacing:.08em;color:color-mix(in srgb,var(--c) 70%,#fff);-webkit-text-stroke:3px rgba(11,6,5,.85);paint-order:stroke fill;text-shadow:none}
.lbl::after{content:"";position:absolute;inset:-12px}
.card{border-top:3px solid var(--c,var(--accent2));animation:inx .24s ease-out}
@keyframes inx{from{opacity:0;transform:translateX(12px)}to{opacity:1;transform:none}}
.card h2{font-size:22px;line-height:1.15;letter-spacing:-.01em}
.card .why{background:color-mix(in srgb,var(--c,var(--accent)) 9%,transparent);padding:10px 12px;border-radius:0 8px 8px 0}
.card .row .btn.primary{flex:1 1 100%;min-height:44px}
.card .row .btn{min-height:40px}
.foot,.foot .link{color:var(--ink2)}
:focus-visible{outline:2px solid #ffb27a;outline-offset:2px}
#intro{background:rgba(5,2,2,.3);backdrop-filter:blur(1.5px);-webkit-backdrop-filter:blur(1.5px)}
@media (min-width:761px){#intro{place-items:end start;padding:0 0 64px 40px}#intro .sheet{width:460px}}
@media (max-width:760px){
  #intro{place-items:end center}
  .sub{display:none}
  .actions{max-width:none}
  .pill{flex-shrink:0}
  #btnTour{display:none}
  .layers{left:16px;right:auto;bottom:64px;display:block}
  .layers:not(.collapsed){right:16px;width:auto}
  .foot{flex-direction:column;gap:2px;font-size:11px;text-align:center}
  .foot .sep{display:none}
  .card{max-height:55%;padding-bottom:calc(16px + env(safe-area-inset-bottom))}
  .card::before{content:"";display:block;width:36px;height:4px;border-radius:2px;background:rgba(255,255,255,.2);margin:-8px auto 10px}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
@media (min-width:761px){#intro .sheet{justify-self:start}}
@media (max-width:760px){.card{background:rgba(20,11,9,.97);z-index:12}}

.fine b{color:var(--ink);font-weight:600}.fine [lang=es]{display:block;margin-top:4px}.foot .nosale{color:var(--ink);font-weight:500}
@media(max-width:640px){.layers{bottom:96px!important}}

.top{background:linear-gradient(to bottom,rgba(10,6,5,.65),transparent)}
.foot{background:linear-gradient(to top,rgba(10,6,5,.75),transparent)}
.foot .link{color:var(--ink)}
@media(max-width:760px){.foot{z-index:13;padding:8px 12px calc(8px + env(safe-area-inset-bottom));background:linear-gradient(to top,rgba(20,11,9,.98) 70%,rgba(20,11,9,0))}.card{padding-bottom:calc(64px + env(safe-area-inset-bottom));max-height:55%}}