:root{
  --vanta:#0A0A0A; --carbon:#141414; --graphite:#2E2E2E;
  --muted:#8A8A8A; --body:#B9B9B9; --white:#FAFAFA; --brass:#B08D57;
  --max:1440px; --gut:clamp(20px,5vw,72px);
  --ease:cubic-bezier(.22,.61,.36,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;scroll-padding-top:96px}
body{
  background:var(--vanta); color:var(--white);
  font-family:'Outfit',-apple-system,BlinkMacSystemFont,'Helvetica Neue',sans-serif;
  font-weight:200; font-size:16px; line-height:1.7;
  text-rendering:optimizeLegibility; -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit;background:none;border:none;outline:none}
button{cursor:pointer}
::selection{background:var(--brass);color:#0A0A0A}

/* ---------- type ---------- */
h1,h2,h3,h4{font-weight:200;text-transform:lowercase;letter-spacing:-.03em;line-height:1.05}
.display{font-size:clamp(52px,8.2vw,160px);letter-spacing:-.04em;line-height:.94}
.title{font-size:clamp(30px,4.4vw,62px);letter-spacing:-.03em;line-height:1.02}
.sub{font-size:clamp(20px,2.2vw,30px);letter-spacing:-.02em}
.eyebrow{font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);font-weight:300}
.text-\[20px\]{font-size:20px}
.text-\[14px\]{font-size:14px}
.text-\[80px\]{font-size:80px}
.text-\[100px\]{font-size:100px}
.lede{font-size:clamp(16px,1.5vw,23px);color:var(--body);max-width:56ch;line-height:1.7}
.small{font-size:13px;color:var(--body)}
.micro{font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted)}
.rule{height:1px;background:var(--graphite);border:0}
.brass{color:var(--brass)}

/* ---------- layout ---------- */
.wrap{max-width:var(--max);margin:0 auto;padding-inline:var(--gut)}
.section{padding-block:clamp(72px,11vw,160px)}
.section--tight{padding-block:clamp(48px,7vw,96px)}
.grid{display:grid;gap:clamp(24px,3vw,48px)}
.stack{display:flex;flex-direction:column}

/* ---------- nav ---------- */
header{position:fixed;inset:0 0 auto;z-index:100;transition:background .5s var(--ease),border-color .5s var(--ease);border-bottom:1px solid transparent}
header.solid{background:rgba(10,10,10,.86);backdrop-filter:blur(14px);border-bottom-color:var(--graphite)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:24px;height:78px;max-width:var(--max);margin:0 auto;padding-inline:var(--gut)}
.logo{white-space:nowrap;display:flex;align-items:center}.logo-img{height:14px;display:block}
.navlinks{display:flex;gap:clamp(18px,2.6vw,42px);align-items:center}
.navlinks a{font-size:13px;letter-spacing:.12em;text-transform:lowercase;color:var(--body);transition:color .3s var(--ease);position:relative;padding-block:6px}
.navlinks a:hover,.navlinks a.on{color:var(--white)}
.navlinks a.on::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--brass)}
.navtools{display:flex;align-items:center;gap:18px}
.cartbtn{display:flex;align-items:center;gap:8px;font-size:12px;letter-spacing:.12em;color:var(--body);transition:color .3s}
.cartbtn:hover{color:var(--white)}
.cartcount{min-width:18px;height:18px;border:1px solid var(--brass);color:var(--brass);font-size:10px;display:grid;place-items:center;letter-spacing:0}
.burger{display:none;width:26px;height:12px;position:relative}
.burger span{position:absolute;left:0;right:0;height:1px;background:var(--white);transition:.35s var(--ease)}
.burger span:first-child{top:0}.burger span:last-child{bottom:0}
.mobnav{position:fixed;inset:78px 0 auto;background:var(--vanta);border-bottom:1px solid var(--graphite);z-index:99;transform:translateY(-120%);transition:transform .5s var(--ease);padding:8px var(--gut) 28px}
.mobnav.open{transform:none}
.mobnav a{display:block;padding:14px 0;font-size:19px;border-bottom:1px solid var(--graphite);color:var(--body)}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:12px;padding:15px 30px;border:1px solid var(--brass);color:var(--brass);
  font-size:12px;letter-spacing:.18em;text-transform:lowercase;border-radius:2px;background:transparent;
  transition:background .45s var(--ease),color .45s var(--ease)}
.btn:hover{background:var(--brass);color:#0A0A0A}
.btn--ghost{border-color:var(--graphite);color:var(--body)}
.btn--ghost:hover{background:transparent;border-color:var(--white);color:var(--white)}
.btn--wide{width:100%;justify-content:center}
.btn[disabled]{opacity:.4;pointer-events:none}
.chip{padding:9px 20px;border:1px solid var(--graphite);color:var(--body);font-size:12px;letter-spacing:.14em;border-radius:2px;
  transition:border-color .35s var(--ease),color .35s var(--ease)}
.chip:hover{color:var(--white);border-color:var(--muted)}
.chip.on{border-color:var(--brass);color:var(--brass)}

/* ---------- reveal ---------- */
.rv{opacity:0;transform:translateY(26px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.rv.in{opacity:1;transform:none}

/* ---------- media ---------- */
.media{position:relative;overflow:hidden;background:var(--carbon);border-radius:2px}
.media img{width:100%;opacity:0;transition:opacity .9s var(--ease),transform 1.2s var(--ease)}
.media img.loaded{opacity:1}
.media--zoom img{transition:transform 1.4s var(--ease),opacity .9s var(--ease)}
.media--zoom:hover img{transform:scale(1.035)}
.ph{aspect-ratio:4/3;background:var(--carbon);display:grid;place-items:center;border:1px solid var(--graphite);border-radius:2px;position:relative}
.ph::before,.ph::after{content:"";position:absolute;background:var(--brass);opacity:.5}
.ph::before{left:0;top:0;width:22px;height:1px}
.ph::after{left:0;top:0;width:1px;height:22px}
.ph span{font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--graphite)}

/* ---------- hero ---------- */
.hero{position:relative;min-height:100svh;display:flex;align-items:flex-end;overflow:hidden}
.hero__bg{position:absolute;inset:-8% 0;z-index:0}
.hero__bg img{width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity 1.6s var(--ease)}
.hero__bg img.loaded{opacity:1}
.hero::after{content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(180deg,rgba(10,10,10,.86) 0%,rgba(10,10,10,.25) 42%,rgba(10,10,10,.92) 100%)}
.hero__in{position:relative;z-index:2;width:100%;padding-bottom:clamp(56px,9vh,110px)}

/* ---------- cards ---------- */
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:clamp(24px,3vw,44px)}
.card{display:block;position:relative}
.card .media{aspect-ratio:4/3;margin-bottom:18px}
.card .swap{position:absolute;inset:0;opacity:0;transition:opacity .7s var(--ease)}
.card:hover .swap{opacity:1}
.card h3{font-size:22px;margin-bottom:4px}
.card .fn{color:var(--body);font-size:14px;line-height:1.6;max-width:34ch}
.card .pr{margin-top:10px;font-size:13px;color:var(--muted);letter-spacing:.06em}
.cardhead{display:flex;justify-content:space-between;align-items:baseline;gap:16px}

/* ---------- specs table ---------- */
.specs{width:100%;border-collapse:collapse}
.specs tr{border-bottom:1px solid var(--graphite)}
.specs tr:first-child{border-top:1px solid var(--graphite)}
.specs th{text-align:left;font-weight:200;color:var(--muted);font-size:11px;letter-spacing:.2em;text-transform:uppercase;padding:16px 20px 16px 0;width:44%;vertical-align:top}
.specs td{padding:16px 0;color:var(--white);font-size:15px}

/* ---------- swatches ---------- */
.opt{margin-bottom:34px}
.opt__head{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:14px}
.sw{display:flex;flex-wrap:wrap;gap:10px}
.sw button{display:flex;align-items:center;gap:10px;padding:9px 14px 9px 9px;border:1px solid var(--graphite);border-radius:2px;
  font-size:13px;color:var(--body);transition:border-color .35s var(--ease),color .35s var(--ease)}
.sw button:hover{border-color:var(--muted);color:var(--white)}
.sw button.on{border-color:var(--brass);color:var(--white)}
.sw i{width:26px;height:26px;border-radius:1px;display:block;flex:none}
.sw .delta{font-size:11px;color:var(--muted);letter-spacing:.06em}

/* ---------- builder ---------- */
.canvas{border:1px solid var(--graphite);border-radius:2px;background:var(--carbon);min-height:270px;padding:26px;
  display:flex;align-items:flex-end;gap:2px;overflow-x:auto}
.canvas.empty{align-items:center;justify-content:center}
.unit{position:relative;flex:none;text-align:center}
.unit .media{width:100%;aspect-ratio:4/3}
.unit .x{position:absolute;z-index:3;top:6px;right:6px;width:26px;height:26px;border:1px solid var(--graphite);background:rgba(10,10,10,.82);
  color:var(--muted);font-size:13px;line-height:1;display:grid;place-items:center;border-radius:1px;opacity:0;transition:.3s}
.unit:hover .x,.unit:focus-within .x{opacity:1}
@media(hover:none){.unit .x{opacity:1}}
.unit .x:hover{border-color:var(--brass);color:var(--brass)}
.unit .lbl{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-top:8px}
.palette{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:14px}
.padd{border:1px solid var(--graphite);border-radius:2px;padding:12px;text-align:left;transition:border-color .35s var(--ease)}
.padd:hover{border-color:var(--brass)}
.padd .media{aspect-ratio:4/3;margin-bottom:10px}
.padd .n{font-size:14px;color:var(--white)}
.padd .w{font-size:11px;letter-spacing:.14em;color:var(--muted);text-transform:uppercase}
.tote{position:sticky;top:96px;border:1px solid var(--graphite);border-radius:2px;padding:26px;background:var(--carbon)}
.line{display:flex;justify-content:space-between;gap:16px;padding:11px 0;border-bottom:1px solid var(--graphite);font-size:14px;color:var(--body)}
.line b{font-weight:200;color:var(--white)}

/* ---------- misc ---------- */
.beat{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(28px,5vw,90px);align-items:center}
.beat>*{min-width:0}
.beat--flip>*:first-child{order:2}
.matstrip{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1px;background:var(--graphite);border:1px solid var(--graphite)}
.matstrip>div{background:var(--vanta);padding:30px 26px}
.qa{border-top:1px solid var(--graphite)}
.qa details{border-bottom:1px solid var(--graphite)}
.qa summary{padding:24px 0;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:20px;font-size:19px;letter-spacing:-.02em}
.qa summary::-webkit-details-marker{display:none}
.qa summary::after{content:"+";color:var(--brass);font-size:20px}
.qa details[open] summary::after{content:"–"}
.qa p{padding:0 0 24px;color:var(--body);max-width:70ch}
.field{margin-bottom:20px}
.field label{display:block;font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}
.field input,.field select,.field textarea{width:100%;background:var(--carbon);border:1px solid var(--graphite);border-radius:2px;padding:13px 15px;
  font-size:15px;color:var(--white);transition:border-color .35s}
.field input:focus,.field select,.field textarea:focus{border-color:var(--brass)}
.field textarea{min-height:130px;resize:vertical}
footer{border-top:1px solid var(--graphite);padding:clamp(56px,7vw,90px) 0 44px;margin-top:40px}
.fgrid{display:grid;grid-template-columns:1.6fr repeat(3,1fr);gap:clamp(28px,4vw,56px)}
.fgrid a{display:block;color:var(--body);font-size:14px;padding:5px 0;transition:color .3s}
.fgrid a:hover{color:var(--white)}
.toast{position:fixed;left:50%;bottom:34px;transform:translate(-50%,140%);z-index:200;background:var(--carbon);
  border:1px solid var(--brass);color:var(--white);padding:14px 26px;font-size:13px;letter-spacing:.08em;border-radius:2px;
transition:transform .55s var(--ease),opacity .55s var(--ease),visibility .55s;opacity:0;visibility:hidden;pointer-events:none}
.toast.on{transform:translate(-50%,0);opacity:1;visibility:visible;pointer-events:auto}
.pagehead{padding-block:calc(78px + clamp(44px,7vw,96px)) clamp(36px,5vw,64px)}
.two{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.85fr);gap:clamp(32px,5vw,80px);align-items:start}
.two>*{min-width:0}
.gal{display:grid;gap:14px}
.gal .media{aspect-ratio:4/3}
.galthumbs{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.galthumbs .media{aspect-ratio:1;cursor:pointer;opacity:.5;transition:opacity .4s;background:transparent}
.galthumbs .media.on,.galthumbs .media:hover{opacity:1}
.empty-note{text-align:center;padding:70px 0;color:var(--muted)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
@media(max-width:900px){
  .navlinks{display:none}.burger{display:block}
  .beat,.two,.fgrid{grid-template-columns:minmax(0,1fr)}
  .beat--flip>*:first-child{order:0}
  .fgrid{gap:32px}
  .tote{position:static}
  .canvas{padding:16px}
  .galthumbs{grid-template-columns:repeat(4,1fr)}
}
@media(prefers-reduced-motion:reduce){*{transition-duration:.01ms!important;animation-duration:.01ms!important}}

/* ---------- language switch ---------- */
.langsw{display:flex;align-items:center;gap:2px}
.langsw button{font-size:11px;letter-spacing:.16em;text-transform:lowercase;color:var(--muted);
  padding:5px 7px;border:1px solid transparent;border-radius:2px;transition:color .3s var(--ease),border-color .3s var(--ease)}
.langsw button:hover{color:var(--white)}
.langsw button.on{color:var(--brass);border-color:var(--graphite)}
@media(max-width:900px){.langsw{margin-right:4px}.langsw button{padding:5px 5px}}

@media(max-width:600px){
  .lede{max-width:100%}
  .hero__in{max-width:100vw}
  body{overflow-x:hidden}
}

@media(min-width:1100px){
  .hero .lede{max-width:none}
}

.hero .eyebrow{font-size:clamp(8px,2.7vw,13px);white-space:nowrap}

@media(orientation:landscape) and (max-height:560px){
  .hero{min-height:auto;padding-top:96px}
  .hero__in{padding-bottom:44px}
  .display{font-size:clamp(38px,6.5vw,64px)}
  .lede{font-size:16px;line-height:1.5}
  .hero .eyebrow{font-size:10px}
}

.slideshow{position:relative;height:80vh;min-height:420px;overflow:hidden;background:var(--vanta)}
.slideshow__slide{position:absolute;inset:0;opacity:0;transition:opacity 1s var(--ease)}
.slideshow__slide.on{opacity:1}
.slideshow__slide img{width:100%;height:100%;object-fit:cover;display:block}
.slideshow__veil{position:absolute;inset:0;background:linear-gradient(to top,var(--vanta),rgba(10,10,10,.5) 45%,transparent);z-index:1}
.slideshow__in{position:absolute;inset-inline:0;bottom:0;z-index:2;pointer-events:none;padding-bottom:clamp(56px,9vh,96px)}
.slideshow__count{display:block;margin-bottom:16px;font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--brass)}
.slideshow__title{font-size:clamp(28px,4vw,48px);font-weight:200;text-transform:lowercase;letter-spacing:-.02em;line-height:1}
.slideshow__desc{margin-top:16px;max-width:44ch;font-size:14px;font-weight:300;line-height:1.7;color:var(--body)}
.slideshow__nav{position:absolute;right:clamp(16px,4vw,48px);bottom:24px;display:flex;gap:8px;z-index:3}
.slideshow__btn{border:1px solid var(--graphite);background:none;color:var(--muted);padding:12px 14px;line-height:1;font-size:15px;cursor:pointer;transition:border-color .3s var(--ease),color .3s var(--ease)}
.slideshow__btn:hover{border-color:var(--brass);color:var(--brass)}

.unit{position:relative;flex:0 0 auto;cursor:grab}
.unit:active{cursor:grabbing}
.unit.over{outline:1px solid var(--brass);outline-offset:4px}
.unit__ctl{display:flex;justify-content:flex-end;margin-bottom:6px}
.unit .x{margin-left:auto}
.unit .mv{background:none;border:0;color:var(--muted);font-size:16px;line-height:1;padding:2px 4px;cursor:pointer;transition:color .2s var(--ease)}
.unit .mv:hover{color:var(--brass)}
.unit .dim{font-size:10px;letter-spacing:.1em;color:var(--muted);margin-top:2px}

.unit .media{aspect-ratio:auto;background:none;overflow:visible}
.unit .media img{width:100%;height:auto;object-fit:contain;display:block;opacity:1}

.padd .media{background:none}
.padd .media img{width:100%;height:100%;object-fit:contain}

.canvas.plan{flex-direction:column;align-items:stretch;gap:22px}
.plan{display:flex;justify-content:center}
.pr{fill:none;stroke:var(--muted);stroke-width:1;vector-effect:non-scaling-stroke;pointer-events:all}
.pr--link{stroke:var(--brass)}
.leg__h{font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}
.leg__row{display:flex;align-items:flex-end}

.chip.on{border-color:var(--brass);color:var(--brass)}
/* --- constructor por tramos --- */
.leg{cursor:pointer;border-left:1px solid transparent;padding-left:12px;transition:border-color .25s var(--ease)}
.leg--on{border-left-color:var(--brass)}
.leg--on .leg__h{color:var(--brass)}
.pr--empty{stroke-dasharray:7 7;opacity:.4}
.pr--corner{stroke:var(--brass)}
.pr--corner-empty{stroke:var(--brass);stroke-dasharray:7 7;opacity:.6}
.pr--on{stroke:var(--brass);stroke-width:2}
.corner{border:1px dashed var(--graphite);border-radius:2px;padding:14px 16px}
.corner--set{border-style:solid}
.corner__h{font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--brass);margin-bottom:10px}
.corner__opts{display:flex;gap:8px;flex-wrap:wrap}
.corner__pick{display:flex;align-items:center;justify-content:space-between;gap:12px;color:var(--white);font-size:13px}
.corner__pick .x{position:static;width:22px;height:22px;opacity:1;border:1px solid var(--graphite);background:none;color:var(--muted);cursor:pointer}
.plan{flex-direction:column;align-items:center;gap:10px}
.plan__h{color:var(--muted)}
.pd{fill:var(--muted);letter-spacing:.08em}
.ps{fill:var(--muted);opacity:.65;letter-spacing:.14em;text-transform:uppercase}
.pr{cursor:pointer}
.plan__sel{color:var(--brass);margin-top:4px}
.corner{transition:border-color .25s var(--ease)}
.corner--on{border-color:var(--brass);border-style:solid}
.plan svg{overflow:visible}
.ps,.pd{pointer-events:none;user-select:none}
.pr:hover{stroke:var(--white)}

/* --- layout: catalogo a la derecha, resumen abajo --- */
.palette--side{position:sticky;top:96px;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:10px;max-height:calc(100vh - 130px);overflow-y:auto;padding-right:6px}
.palette--side .padd{padding:9px}
.palette--side .padd .n{font-size:13px}
.summary{border:1px solid var(--graphite);border-radius:2px;background:var(--carbon);padding:26px;margin-top:44px;display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr) minmax(0,.8fr);gap:clamp(24px,4vw,56px);align-items:start}
.summary__act{display:flex;flex-direction:column;gap:10px}
@media(max-width:900px){.summary{grid-template-columns:1fr}.palette--side{position:static;max-height:none;overflow:visible}}

/* --- nombres dentro de la planta --- */
.pn{fill:var(--body);opacity:.85;letter-spacing:.1em;text-transform:uppercase;pointer-events:none;user-select:none}

/* --- reubicar modulos desde la planta --- */
.pr--mod{cursor:move;touch-action:none}
.pr--drag{stroke:var(--brass);stroke-dasharray:5 4}
.pr--drop{stroke:var(--brass);stroke-width:2}
.padd{cursor:grab}
.padd:active{cursor:grabbing}
.palette__h{grid-column:1/-1;color:var(--muted);margin:14px 0 2px}
.padd,.padd img{-webkit-user-drag:none;user-select:none}