/* =====================================================================
   Multireformas V. — Barcelona
   Dirección: editorial claro · tipografía grande · fotografía a sangre
   ===================================================================== */

:root{
  --paper:#F3F0EA;
  --paper-2:#E9E4DA;
  --ink:#16120E;
  --ink-2:#221C16;
  --soft:#6E645A;
  --rule:rgba(22,18,14,.16);
  --rule-2:rgba(243,240,234,.18);
  --accent:#C4500F;
  --accent-hi:#FF7A1A;

  --pad:clamp(20px,4.2vw,72px);
  --ff:'Archivo','Helvetica Neue',Arial,sans-serif;
  --mono:'IBM Plex Mono',ui-monospace,monospace;
  --e:cubic-bezier(.19,1,.22,1);
}

*,*::before,*::after{ box-sizing:border-box; }

html{ -webkit-text-size-adjust:100%; }
body{
  margin:0; background:var(--paper); color:var(--ink);
  font-family:var(--ff); font-size:clamp(16px,1.08vw,18px); line-height:1.5; font-weight:400;
  overflow-x:hidden; -webkit-font-smoothing:antialiased;
}
body.lock{ overflow:hidden; }
img{ display:block; max-width:100%; }
h1,h2,h3,h4{ margin:0; font-weight:700; letter-spacing:-.035em; line-height:.9; }
p{ margin:0; }
ul,ol{ margin:0; padding:0; list-style:none; }
a{ color:inherit; text-decoration:none; }
button{ font:inherit; color:inherit; background:none; border:0; cursor:pointer; }
input,textarea{ font:inherit; color:inherit; }
::selection{ background:var(--ink); color:var(--paper); }
:focus-visible{ outline:2px solid var(--accent); outline-offset:4px; }

.mono{ font-family:var(--mono); font-size:.72rem; font-weight:400; letter-spacing:.14em; text-transform:uppercase; }
.skip{ position:fixed; top:-80px; left:16px; z-index:200; background:var(--ink); color:var(--paper); padding:10px 16px; transition:top .3s; }
.skip:focus{ top:0; }

/* ---------- Revelados ---------- */
.js .reveal{ opacity:0; transform:translateY(26px); transition:opacity 1s var(--e),transform 1s var(--e); transition-delay:calc(var(--d,0)*100ms); }
.js .reveal.in{ opacity:1; transform:none; }
.ln{ display:block; overflow:hidden; }
.ln > span{ display:block; }
.js .ln > span{ transform:translateY(105%); transition:transform 1.15s var(--e); transition-delay:calc(var(--d,0)*105ms); }
.js .ln.in > span,.js .in .ln > span{ transform:none; }
/* Revelado por recorte: la foto se descubre de abajo a arriba */
.js .cut{ clip-path:inset(0 0 100% 0); transition:clip-path 1.25s var(--e); }
.js .cut.in{ clip-path:inset(0 0 0 0); }
.js .hero__bg.cut{ transition-duration:1.6s; }

/* ---------- Logo del cliente (imagen tal cual la envió) ---------- */
.loader__logo,.nav__logo{ display:block; height:auto; }
.sr{ position:absolute; width:1px; height:1px; margin:-1px; padding:0; overflow:hidden; clip:rect(0 0 0 0); white-space:nowrap; border:0; }

/* ---------- Loader ---------- */
.loader{ display:none; }
.js .loader{
  position:fixed; inset:0; z-index:300; background:var(--paper);
  display:grid; place-items:center;
  padding:var(--pad); transition:transform 1s var(--e),visibility 1s;
}
.loader.done{ transform:translateY(-101%); visibility:hidden; }
.loader__mark{ width:min(70vw,340px); }
.loader__logo{ width:100%; animation:marca 1.1s var(--e) both; }
@keyframes marca{ from{ opacity:0; transform:translateY(14px); } }
.loader__bar{ margin-top:clamp(22px,4vh,34px); height:1px; background:var(--rule); }
.loader__bar span{ display:block; height:100%; width:0; background:var(--ink); }
.loader__name{ position:absolute; left:var(--pad); bottom:var(--pad); font-family:var(--mono); font-size:.72rem; letter-spacing:.2em; text-transform:uppercase; color:var(--soft); }
.loader__num{ position:absolute; right:var(--pad); bottom:var(--pad); font-family:var(--mono); font-size:.72rem; letter-spacing:.14em; font-variant-numeric:tabular-nums; color:var(--soft); }
.loader__num i{ font-style:normal; }
.loader__num i::after{ content:'%'; }

/* ---------- Nav ---------- */
.nav{
  position:fixed; top:0; left:0; right:0; z-index:120;
  display:flex; align-items:center; gap:24px;
  padding:18px var(--pad);
  transition:background .5s var(--e),padding .5s var(--e),border-color .5s var(--e);
  border-bottom:1px solid transparent;
}
.nav.stuck{ background:rgba(243,240,234,.86); backdrop-filter:blur(10px); -webkit-backdrop-filter:blur(10px); border-bottom-color:var(--rule); padding-block:12px; }
/* Menu open: drop backdrop-filter so fixed overlay is viewport-relative (not clipped to nav) */
.nav.menu-open,
.nav:has(.nav__links.open){
  z-index:250;
  backdrop-filter:none !important;
  -webkit-backdrop-filter:none !important;
  background:transparent !important;
  border-bottom-color:transparent !important;
}
.nav.on-dark:not(.stuck){ color:var(--paper); }
.nav.on-dark:not(.stuck) .nav__dot{ background:var(--paper); }
.nav__brand{ display:flex; align-items:center; gap:10px; flex:none; }
.nav__logo{ width:auto; height:40px; transition:height .5s var(--e); }
.nav.stuck .nav__logo{ height:34px; }
.nav__word{ font-family:'Montserrat',var(--ff); font-weight:700; font-size:1rem; letter-spacing:-.025em; white-space:nowrap; }
.nav__word b{ font-weight:700; color:#fd5a01; }
.nav__links{ display:flex; gap:26px; margin-left:auto; }
.nav__links a{ font-family:var(--mono); font-size:.72rem; letter-spacing:.14em; text-transform:uppercase; display:flex; gap:7px; align-items:baseline; position:relative; }
.nav__links a i{ font-style:normal; opacity:.45; font-size:.62rem; }
.nav__links a::after{ content:''; position:absolute; left:0; right:0; bottom:-5px; height:1px; background:currentColor; transform:scaleX(0); transform-origin:right; transition:transform .5s var(--e); }
.nav__links a:hover::after,.nav__links a.act::after{ transform:scaleX(1); transform-origin:left; }
.nav__cta{ display:flex; align-items:center; gap:9px; font-family:var(--mono); font-size:.72rem; letter-spacing:.14em; text-transform:uppercase; }
.nav__dot{ width:7px; height:7px; border-radius:50%; background:var(--accent); animation:blink 2.4s var(--e) infinite; }
@keyframes blink{ 0%,100%{ opacity:1; } 50%{ opacity:.25; } }
.nav__burger{ display:none; width:34px; height:24px; position:relative; margin-left:auto; }
.nav__burger span{ position:absolute; left:0; right:0; height:1.5px; background:currentColor; transition:transform .5s var(--e),opacity .3s; }
.nav__burger span:nth-child(1){ top:6px; }
.nav__burger span:nth-child(2){ top:15px; }
.nav__burger.open span:nth-child(1){ transform:translateY(4.5px) rotate(45deg); }
.nav__burger.open span:nth-child(2){ transform:translateY(-4.5px) rotate(-45deg); }

/* ---------- Portada: el logo dentro de la foto del baño ---------- */
.hero{ position:relative; min-height:100svh; display:flex; align-items:flex-end; overflow:hidden; isolation:isolate; background:var(--ink); color:var(--paper); }
.hero__bg{ position:absolute; inset:0; margin:0; z-index:-2; overflow:hidden; }
.hero__bg img{ position:absolute; left:0; top:-10%; width:100%; height:120%; object-fit:cover; object-position:62% 50%; }
.hero__velo{
  position:absolute; inset:0; z-index:-1; pointer-events:none;
  background:
    linear-gradient(90deg, rgba(20,17,14,.55) 0%, rgba(20,17,14,.3) 34%, rgba(20,17,14,0) 60%),
    linear-gradient(0deg, rgba(20,17,14,.72) 0%, rgba(20,17,14,.3) 30%, rgba(20,17,14,0) 52%),
    linear-gradient(180deg, rgba(20,17,14,.45) 0%, rgba(20,17,14,0) 16%);
}
.hero__in{
  position:relative; width:100%; display:grid; grid-template-columns:repeat(12,1fr); column-gap:clamp(12px,2vw,28px);
  padding:clamp(110px,16vh,170px) var(--pad) clamp(22px,4vh,40px);
}
.hero__label{ grid-column:1/-1; color:rgba(243,240,234,.74); }
.hero__text{
  grid-column:1/6; margin-top:clamp(22px,3.8vh,42px); max-width:36ch;
  color:rgba(243,240,234,.84); font-size:clamp(1rem,1.15vw,1.16rem); line-height:1.45;
}
.hero__meta{ grid-column:1/-1; margin-top:clamp(34px,7vh,90px); display:flex; align-items:flex-end; justify-content:space-between; gap:24px; }
.hero__years{ display:flex; align-items:flex-start; gap:10px; }
.hero__years i{ font-style:normal; font-size:clamp(2.6rem,5vw,4.6rem); font-weight:700; letter-spacing:-.05em; line-height:.8; }
.hero__years em{ font-style:normal; font-family:var(--mono); font-size:.66rem; letter-spacing:.14em; text-transform:uppercase; color:rgba(243,240,234,.7); padding-top:4px; }
.hero__cue{ display:inline-flex; align-items:center; gap:10px; color:rgba(243,240,234,.78); }
.hero__cue span{ width:34px; height:1px; background:currentColor; position:relative; overflow:hidden; }
.hero__cue span::after{ content:''; position:absolute; inset:0; background:#fd5a01; transform:translateX(-100%); animation:slide 2.2s var(--e) infinite; }
@keyframes slide{ 50%{ transform:none; } 100%{ transform:translateX(100%); } }

/* ---------- Bloques de sección ---------- */
.lbl{ display:flex; align-items:center; gap:10px; color:var(--soft); }
.lbl i{ font-style:normal; color:var(--accent); }
.sec-head{ padding:clamp(80px,12vh,170px) var(--pad) clamp(34px,5vh,60px); }
.sec-title{ font-size:clamp(2.4rem,7.2vw,6.4rem); margin-top:18px; text-transform:uppercase; font-stretch:103%; }
.sec-note{ margin-top:20px; color:var(--soft); max-width:40ch; }

/* ---------- Manifiesto ---------- */
.intro{ padding:clamp(70px,11vh,150px) var(--pad) clamp(40px,7vh,90px); border-top:1px solid var(--rule); }
.intro__grid{ display:grid; grid-template-columns:5fr 7fr; gap:clamp(24px,5vw,80px); align-items:start; }
.intro__media{ margin:0; }
.intro__media .clip{ overflow:hidden; height:clamp(320px,62vh,720px); }
.intro__media img{ width:100%; height:116%; object-fit:cover; }
.intro__media figcaption{ padding-top:12px; color:var(--soft); }
.intro__lead{ font-size:clamp(1.4rem,2.9vw,2.6rem); line-height:1.14; letter-spacing:-.03em; margin-top:22px; }
.intro__lead em{ font-style:normal; color:var(--accent); }
.intro__small{ margin-top:26px; color:var(--soft); max-width:50ch; }
.intro__small + .intro__small{ margin-top:14px; }
.intro__close{ margin-top:22px; max-width:44ch; font-size:clamp(1.06rem,1.3vw,1.24rem); font-weight:500; line-height:1.4; letter-spacing:-.012em; color:var(--ink); }
.facts{ margin-top:clamp(36px,6vh,70px); border-top:1px solid var(--rule); }
.facts li{ display:flex; align-items:baseline; gap:20px; padding:18px 0; border-bottom:1px solid var(--rule); }
.facts__n{ font-size:clamp(1.8rem,3.4vw,3rem); font-weight:700; letter-spacing:-.04em; min-width:3.6ch; }
.facts__n i{ font-style:normal; }
.facts__t{ color:var(--soft); margin-left:auto; text-align:right; }

/* ---------- Oficios ---------- */
.works{ position:relative; }
.works__list{ border-top:1px solid var(--rule); }
.work{
  position:relative; overflow:hidden; display:grid; grid-template-columns:3ch minmax(0,1fr) minmax(0,46ch); align-items:center;
  gap:clamp(14px,3vw,40px); padding:clamp(16px,2.4vh,26px) var(--pad); border-bottom:1px solid var(--rule);
  cursor:pointer; transition:color .45s var(--e),padding-left .6s var(--e);
}
/* barrido de tinta de izquierda a derecha al pasar por encima */
.work::after{
  content:''; position:absolute; inset:0; background:var(--ink); z-index:0;
  transform:scaleX(0); transform-origin:left; transition:transform .6s var(--e);
}
.work > *{ position:relative; z-index:1; }
.work:hover{ padding-left:calc(var(--pad) + 22px); }
.work:hover::after,.work.sel::after{ transform:scaleX(1); }
.work__n{ color:var(--soft); transition:color .45s var(--e); }
.work__t{ font-size:clamp(1.5rem,4vw,3.2rem); font-weight:600; letter-spacing:-.04em; line-height:1; transition:color .45s var(--e); }
.work__d{ color:var(--soft); font-size:.94rem; line-height:1.5; transition:color .45s var(--e); }
.work:hover .work__t,.work.sel .work__t{ color:var(--paper); }
.work:hover .work__n,.work.sel .work__n{ color:rgba(243,240,234,.55); }
.work:hover .work__d,.work.sel .work__d{ color:rgba(243,240,234,.8); }
.works__peek{
  position:fixed; top:0; left:0; z-index:90; width:clamp(200px,20vw,320px); height:clamp(260px,26vw,420px);
  margin:0; overflow:hidden; pointer-events:none; opacity:0;
  transition:opacity .45s var(--e); will-change:transform;
}
.works__peek.on{ opacity:1; }
.works__peek img{ width:100%; height:100%; object-fit:cover; }

/* ---------- Galería horizontal ---------- */
.gal{ position:relative; background:var(--ink); color:var(--paper); }
.gal__pin{ position:sticky; top:0; height:100svh; overflow:hidden; display:flex; flex-direction:column; justify-content:flex-start; padding-top:clamp(84px,13vh,128px); }
.gal__head{ display:flex; align-items:flex-end; justify-content:space-between; gap:20px; padding:0 var(--pad) clamp(18px,3.4vh,34px); }
.gal__head .lbl{ color:rgba(243,240,234,.6); }
.gal__title{ font-size:clamp(1.8rem,4.6vw,3.8rem); text-transform:uppercase; margin-top:12px; }
.gal__head > div:first-child{ flex:1; }
.gal__note{ color:rgba(243,240,234,.55); }
.gal__track{ display:flex; align-items:center; flex:1; gap:clamp(14px,2.4vw,40px); padding:0 var(--pad); will-change:transform; cursor:grab; }
.shot{ flex:none; width:clamp(230px,30vw,440px); margin:0; }
.shot img{ width:100%; height:clamp(240px,37vh,430px); object-fit:cover; }
.shot--tall img{ height:clamp(300px,49vh,560px); }
.shot figcaption{ padding-top:12px; color:rgba(243,240,234,.6); display:flex; gap:10px; }
.shot figcaption i{ font-style:normal; color:var(--accent-hi); }
.shot--end{ display:flex; flex-direction:column; justify-content:center; align-items:flex-start; gap:18px; width:clamp(220px,24vw,320px); }
.shot--end p{ color:rgba(243,240,234,.6); font-family:var(--mono); font-size:.72rem; letter-spacing:.14em; text-transform:uppercase; }
.btn-line{ font-size:clamp(1.3rem,2.4vw,2rem); font-weight:600; letter-spacing:-.03em; border-bottom:1px solid var(--accent-hi); padding-bottom:6px; transition:color .4s,border-color .4s; }
.btn-line:hover{ color:var(--accent-hi); }
.gal__bar{ position:absolute; left:var(--pad); right:var(--pad); bottom:clamp(28px,5vh,52px); height:1px; background:var(--rule-2); }
.gal__bar span{ display:block; height:100%; width:0; background:var(--accent-hi); }

/* ---------- Proceso ---------- */
.proc{ padding-bottom:clamp(40px,8vh,110px); }
.step{ display:grid; grid-template-columns:6fr 6fr; gap:clamp(20px,4vw,70px); align-items:center; padding:clamp(30px,6vh,70px) var(--pad); }
.step--flip .step__media{ order:2; margin:0 calc(var(--pad)*-1) 0 0; }
.step__media{ margin:0 0 0 calc(var(--pad)*-1); overflow:hidden; height:clamp(260px,60vh,640px); }
.step__media img{ width:100%; height:118%; object-fit:cover; }
.step__n{ color:var(--accent); }
.step__copy h3{ font-size:clamp(1.9rem,4.4vw,3.6rem); text-transform:uppercase; margin:14px 0 20px; }
.step__copy p{ color:var(--soft); max-width:44ch; }
.step__extra{ margin-top:22px; padding-top:14px; border-top:1px solid var(--rule); color:var(--ink); }

/* ---------- Antes y después ---------- */
.ad{ border-top:1px solid var(--rule); padding:clamp(80px,12vh,170px) 0 clamp(70px,11vh,150px); }
.ad__grid{ display:grid; grid-template-columns:minmax(0,1fr) auto; gap:clamp(28px,5vw,90px); align-items:stretch; padding:0 var(--pad); }
.ad__side{ display:flex; flex-direction:column; justify-content:space-between; gap:clamp(16px,2.4vh,30px); min-width:0; }
.ad__head .sec-note{ max-width:46ch; }
.ad__head .sec-title{ font-size:clamp(2.2rem,5.6vw,5rem); }
.ad__list{ border-top:1px solid var(--rule); }
.ad__item{
  width:100%; display:grid; grid-template-columns:3ch auto minmax(0,1fr); align-items:baseline; gap:clamp(12px,1.8vw,24px);
  padding:clamp(7px,1.05vh,11px) 0; border-bottom:1px solid var(--rule); text-align:left; color:var(--soft);
  transition:color .4s var(--e),padding-left .5s var(--e),box-shadow .5s var(--e);
}
.ad__item i{ font-style:normal; }
.ad__item span{ font-size:clamp(1.02rem,1.35vw,1.3rem); font-weight:600; letter-spacing:-.03em; line-height:1.1; }
.ad__item em{ font-style:normal; font-size:.9rem; text-align:right; }
.ad__item:hover{ color:var(--ink); }
.ad__item.is-on{ color:var(--ink); padding-left:16px; box-shadow:inset 2px 0 0 var(--accent); }
.ad__item.is-on i{ color:var(--accent); }
.ad__cap{ display:none; }

.ad__view{
  position:relative; margin:0; height:min(82vh,800px); aspect-ratio:4/5; overflow:hidden;
  background:var(--paper-2); cursor:ew-resize; touch-action:pan-y; user-select:none; -webkit-user-select:none;
}
.ad__img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; pointer-events:none; transition:opacity .4s var(--e); -webkit-user-drag:none; }
.ad__view.cambiando .ad__img{ opacity:.35; }
.ad__antes{ position:absolute; inset:0; clip-path:inset(0 calc(100% - var(--x,50%)) 0 0); }
.ad__handle{ position:absolute; top:0; bottom:0; left:var(--x,50%); width:2px; margin-left:-1px; background:var(--paper); box-shadow:0 0 0 .5px rgba(22,18,14,.15); outline:none; }
.ad__knob{
  position:absolute; top:50%; left:50%; width:54px; height:54px; margin:-27px 0 0 -27px; border-radius:50%;
  background:var(--paper); color:var(--ink); display:grid; place-items:center;
  box-shadow:0 8px 28px rgba(22,18,14,.28); transition:transform .4s var(--e),background .35s,color .35s;
}
.ad__knob svg{ width:22px; height:22px; fill:none; stroke:currentColor; stroke-width:1.6; stroke-linecap:round; stroke-linejoin:round; }
.ad__view:hover .ad__knob,.ad__view.drag .ad__knob{ transform:scale(1.08); background:var(--ink); color:var(--paper); }
.ad__handle:focus-visible .ad__knob{ outline:2px solid var(--accent); outline-offset:3px; }
.ad__tag{ position:absolute; top:14px; padding:7px 11px 6px; color:var(--paper); pointer-events:none; transition:opacity .3s var(--e); }
.ad__tag--antes{ left:14px; background:rgba(22,18,14,.78); }
.ad__tag--despues{ right:14px; background:var(--accent); }
.ad__view.sin-antes .ad__tag--antes,.ad__view.sin-despues .ad__tag--despues{ opacity:0; }

/* ---------- Banda oscura ---------- */
.band{ background:var(--ink); color:var(--paper); }
.band__row{ padding:clamp(60px,10vh,130px) var(--pad) clamp(40px,7vh,90px); }
.band__row .lbl{ color:rgba(243,240,234,.55); }
.band__grid{ margin-top:clamp(30px,5vh,60px); display:grid; grid-template-columns:repeat(4,1fr); gap:1px; background:var(--rule-2); border:1px solid var(--rule-2); }
.band__item{ background:var(--ink); padding:clamp(22px,3vw,38px); }
.band__item h4{ font-size:clamp(1.05rem,1.6vw,1.4rem); letter-spacing:-.02em; margin-bottom:12px; }
.band__item p{ color:rgba(243,240,234,.62); font-size:.94rem; }
/* ---------- LogoLoop (portado de React Bits) ---------- */
.loop{
  position:relative; overflow:hidden; padding:18px 0;
  border-top:1px solid var(--rule-2);
  /* fadeOut: los bordes se desvanecen */
  mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent);
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent);
}
.loop__track{ display:flex; width:max-content; will-change:transform; }
.loop__seq{ display:flex; align-items:center; gap:40px; padding-right:40px; }
.loop__seq li{
  display:flex; align-items:center; gap:40px; white-space:nowrap;
  font-size:clamp(1.4rem,3.4vw,2.8rem); font-weight:600; letter-spacing:-.03em; text-transform:uppercase;
  transition:transform .45s var(--e), color .45s var(--e);
}
.loop__seq li::after{ content:'·'; color:var(--accent-hi); font-size:.8em; }
.loop__seq li:hover{ transform:scale(1.08); color:var(--accent-hi); }

/* Estado sin movimiento: lista centrada, sin recortes ni degradados en los bordes */
.loop--quieto{ mask-image:none; -webkit-mask-image:none; overflow:visible; padding:28px 0; }
.loop--quieto .loop__track{ width:100%; transform:none !important; }
.loop--quieto .loop__seq{ flex-wrap:wrap; justify-content:center; gap:12px 30px; padding:0 var(--pad); }
.loop--quieto .loop__seq li{ font-size:clamp(1rem,2.1vw,1.6rem); gap:30px; }
.loop--quieto .loop__seq li:last-child::after{ content:none; }

/* ---------- ScrollFloat (portado de React Bits) ---------- */
.sfloat{ overflow:hidden; padding-bottom:.12em; }
.sfloat .wk{ display:inline-block; white-space:nowrap; }
.sfloat .ch{ display:inline-block; will-change:opacity,transform; transform-origin:50% 0%; }

/* ---------- ScrollReveal (portado de React Bits) ---------- */
.sreveal{ transform-origin:0% 50%; will-change:transform; }
.sreveal .wd{ display:inline-block; will-change:opacity,filter; }

/* ---------- Zonas ---------- */
.zone{ position:relative; }
.zone__media{ margin:0; height:clamp(420px,86svh,900px); overflow:hidden; }
.zone__media img{ width:100%; height:120%; object-fit:cover; }
.zone__over{ position:absolute; top:0; left:0; right:0; padding:clamp(80px,14vh,150px) var(--pad) clamp(60px,12vh,120px); color:#fff; background:linear-gradient(to bottom,rgba(20,15,10,.62),rgba(20,15,10,.25) 70%,transparent); }
.zone__over .lbl{ color:rgba(255,255,255,.8); }
.zone__over .lbl i{ color:var(--accent-hi); }
.zone__title{ font-size:clamp(2.4rem,8vw,7rem); text-transform:uppercase; margin-top:16px; }
.zone__list{ padding:clamp(40px,7vh,90px) var(--pad) clamp(60px,10vh,120px); }
.zone__note{ color:var(--soft); max-width:42ch; margin-bottom:34px; }
.zone__list ul{ display:grid; grid-template-columns:repeat(4,1fr); gap:0 clamp(16px,3vw,40px); border-top:1px solid var(--rule); }
.zone__list li{ padding:14px 0; border-bottom:1px solid var(--rule); font-size:clamp(1rem,1.5vw,1.3rem); font-weight:500; letter-spacing:-.02em; transition:color .4s,padding-left .5s var(--e); }
.zone__list li:hover{ color:var(--accent); padding-left:8px; }

/* ---------- Dudas ---------- */
.faq__list{ border-top:1px solid var(--rule); }
.qa{ border-bottom:1px solid var(--rule); }
.qa summary{ display:flex; align-items:center; gap:clamp(14px,3vw,36px); padding:clamp(18px,2.6vh,28px) var(--pad); cursor:pointer; list-style:none; }
.qa summary::-webkit-details-marker{ display:none; }
.qa summary i{ color:var(--soft); }
.qa summary span{ flex:1; font-size:clamp(1.1rem,2.3vw,1.85rem); font-weight:600; letter-spacing:-.03em; }
.qa summary b{ position:relative; width:16px; height:16px; flex:none; }
.qa summary b::before,.qa summary b::after{ content:''; position:absolute; top:50%; left:0; width:16px; height:1.5px; background:var(--ink); transition:transform .5s var(--e); }
.qa summary b::after{ transform:rotate(90deg); }
.qa[open] summary b::after{ transform:rotate(0); }
.qa[open] summary span{ color:var(--accent); }
.qa__b{ padding:0 var(--pad) clamp(22px,3vh,34px); }
.qa__b p{ color:var(--soft); max-width:62ch; margin-left:clamp(0px,8vw,110px); }

/* ---------- Contacto ---------- */
.cta{ background:var(--paper-2); padding-bottom:clamp(60px,9vh,120px); }
.cta__head{ padding:clamp(80px,12vh,170px) var(--pad) clamp(34px,5vh,60px); }
.cta__title{ font-size:clamp(2.6rem,9vw,7.4rem); text-transform:uppercase; margin-top:16px; }
.cta__grid{ display:grid; grid-template-columns:5fr 7fr; gap:clamp(30px,5vw,80px); padding:0 var(--pad); align-items:start; }
.big-link{ display:block; padding:20px 0; border-top:1px solid var(--rule); transition:padding-left .5s var(--e); }
.big-link:last-of-type{ border-bottom:1px solid var(--rule); }
.big-link span{ display:block; color:var(--soft); margin-bottom:8px; }
.big-link strong{ display:block; font-size:clamp(1.4rem,3vw,2.3rem); font-weight:600; letter-spacing:-.035em; transition:color .4s; }
.big-link:hover{ padding-left:14px; }
.big-link:hover strong{ color:var(--accent); }
.cta__foot{ margin-top:24px; color:var(--soft); }

.form{ display:grid; gap:clamp(18px,2.6vh,26px); }
.f2{ display:grid; grid-template-columns:1fr 1fr; gap:clamp(18px,2vw,26px); }
.fld{ display:block; border:0; padding:0; margin:0; min-width:0; }
.fld > span,.fld legend{ display:block; color:var(--soft); margin-bottom:8px; padding:0; font-family:var(--mono); font-size:.72rem; letter-spacing:.14em; text-transform:uppercase; }
.fld input,.fld textarea{
  width:100%; background:none; border:0; border-bottom:1px solid var(--rule);
  padding:10px 0; font-size:clamp(1rem,1.5vw,1.2rem); letter-spacing:-.01em; resize:vertical;
  transition:border-color .4s;
}
.fld input::placeholder,.fld textarea::placeholder{ color:rgba(110,100,90,.5); }
.fld input:focus,.fld textarea:focus{ outline:none; border-bottom-color:var(--ink); }
.fld em{ display:none; font-style:normal; font-family:var(--mono); font-size:.68rem; letter-spacing:.1em; text-transform:uppercase; color:var(--accent); padding-top:8px; }
.fld.err em{ display:block; }
.fld.err input{ border-bottom-color:var(--accent); }
.chips{ display:flex; flex-wrap:wrap; gap:8px; }
.chip input{ position:absolute; opacity:0; width:0; height:0; }
.chip span{ display:inline-block; padding:8px 15px; border:1px solid var(--rule); font-size:.86rem; transition:all .35s var(--e); cursor:pointer; }
.chip span:hover{ border-color:var(--ink); }
.chip input:checked + span{ background:var(--ink); color:var(--paper); border-color:var(--ink); }
.chip input:focus-visible + span{ outline:2px solid var(--accent); outline-offset:2px; }
.ok{ display:flex; gap:11px; align-items:flex-start; color:var(--soft); font-size:.9rem; cursor:pointer; }
.ok input{ margin-top:3px; width:16px; height:16px; accent-color:var(--ink); flex:none; }
.ok.err{ color:var(--accent); }
.send{
  display:flex; align-items:center; justify-content:space-between; gap:20px;
  width:100%; padding:20px 26px; background:var(--ink); color:var(--paper);
  font-size:clamp(1rem,1.6vw,1.25rem); font-weight:600; letter-spacing:-.02em;
  transition:background .4s var(--e);
}
.send svg{ width:26px; height:26px; fill:none; stroke:currentColor; stroke-width:1.5; transition:transform .5s var(--e); }
.send:hover{ background:var(--accent); }
.send:hover svg{ transform:translateX(8px); }

/* ---------- Pie ---------- */
.foot{ background:var(--ink); color:var(--paper); padding-top:clamp(60px,9vh,110px); overflow:hidden; }
.foot__top{ display:grid; grid-template-columns:repeat(3,1fr); gap:clamp(24px,4vw,60px); padding:0 var(--pad) clamp(50px,8vh,90px); }
.foot__col p{ color:rgba(243,240,234,.5); margin-bottom:16px; }
.foot__col a,.foot__col span{ display:block; padding:6px 0; color:rgba(243,240,234,.85); transition:color .35s,transform .45s var(--e); }
.foot__col a:hover{ color:var(--accent-hi); transform:translateX(5px); }
.foot__word{
  font-size:clamp(2.2rem,11.2vw,11rem); font-weight:700; letter-spacing:-.05em; line-height:.8;
  white-space:nowrap; padding:0 var(--pad); color:transparent;
  -webkit-text-stroke:1px rgba(243,240,234,.3);
}
.foot__legal{ display:flex; flex-wrap:wrap; justify-content:space-between; gap:12px; padding:clamp(30px,5vh,50px) var(--pad) 26px; color:rgba(243,240,234,.5); }
.foot__legal i{ font-style:normal; }

/* ---------- WhatsApp ---------- */
.wa{
  position:fixed; right:clamp(16px,2.5vw,34px); bottom:clamp(16px,2.5vw,34px); z-index:110;
  width:56px; height:56px; border-radius:50%; background:var(--ink); color:var(--paper);
  display:grid; place-items:center; transition:background .4s var(--e),transform .5s var(--e),opacity .4s var(--e),visibility .4s;
}
.wa svg{ width:25px; height:25px; fill:currentColor; stroke:none; }
.wa:hover{ background:var(--accent); transform:scale(1.06); }
.wa.wa--fuera{ opacity:0; visibility:hidden; transform:translateY(16px); }

/* ---------- Responsive ---------- */
@media (max-width:1240px) and (min-width:821px){
  .nav__links{ gap:18px; }
  .nav__links a i{ display:none; }
}

@media (max-width:1100px){
  .intro__grid,.cta__grid{ grid-template-columns:1fr; }
  .work{ grid-template-columns:3ch minmax(0,1fr) minmax(0,38ch); }

  .ad__grid{ grid-template-columns:minmax(0,1fr); gap:28px; }
  .ad__side{ display:contents; }
  .ad__head{ order:-3; }
  .ad__view{ order:-2; justify-self:center; height:auto; width:min(100%,57.6vh); }
  .ad__cap{ order:-1; display:block; justify-self:center; width:min(100%,57.6vh); margin-top:-14px; color:var(--soft); font-size:.92rem; }
  .ad__cap b{ color:var(--ink); font-weight:600; }
  .ad__list{ display:flex; gap:8px; overflow-x:auto; border:0; margin:0 calc(var(--pad)*-1); padding:0 var(--pad) 8px; scroll-snap-type:x proximity; scrollbar-width:none; }
  .ad__list::-webkit-scrollbar{ display:none; }
  .ad__list li{ flex:none; scroll-snap-align:start; }
  .ad__item{ display:flex; gap:8px; padding:11px 15px; border:1px solid var(--rule); white-space:nowrap; }
  .ad__item em{ display:none; }
  .ad__item span{ font-size:1rem; letter-spacing:-.015em; }
  .ad__item.is-on{ padding-left:15px; box-shadow:none; background:var(--ink); border-color:var(--ink); color:var(--paper); }
  .ad__item.is-on i{ color:var(--accent-hi); }
  .intro__media .clip{ height:clamp(260px,44vh,420px); }
  .band__grid{ grid-template-columns:1fr 1fr; }
  .zone__list ul{ grid-template-columns:1fr 1fr; }
  .hero__text{ grid-column:1/8; }
}

@media (max-width:820px){
  .nav__links{
    position:fixed; inset:0; background:var(--paper); flex-direction:column; justify-content:center; gap:4px;
    padding:var(--pad); margin:0; opacity:0; visibility:hidden; transform:translateY(-10px);
    transition:opacity .5s var(--e),transform .5s var(--e),visibility .5s; z-index:200;
  }
  .nav__links.open{ opacity:1; visibility:visible; transform:none; background:var(--paper); }
  .nav__links a{ font-family:var(--ff); font-size:clamp(2rem,9vw,3.4rem); font-weight:600; letter-spacing:-.04em; text-transform:uppercase; padding:8px 0; border-bottom:1px solid var(--rule); color:var(--ink); }
  .nav__links a i{ font-size:.7rem; font-family:var(--mono); opacity:.4; }
  .nav__burger{ display:block; z-index:260; }
  .nav__burger.open{
    position:fixed; top:18px; right:var(--pad); width:34px; height:24px;
    z-index:300; color:var(--ink) !important;
  }
  .nav.stuck .nav__burger.open{ top:14px; }
  .nav__cta{ display:none; }
  .nav.on-dark:not(.stuck){ color:var(--paper); }

  .hero__in{ display:flex; flex-direction:column; padding-top:clamp(92px,13vh,120px); padding-bottom:26px; }
  .hero__text{ max-width:none; margin-top:22px; }
  .hero__meta{ margin-top:30px; }
  .hero__bg img{ object-position:60% 50%; }
  .hero__velo{
    background:
      linear-gradient(180deg, rgba(20,17,14,.5) 0%, rgba(20,17,14,.08) 20%, rgba(20,17,14,.08) 45%, rgba(20,17,14,.86) 88%);
  }

  .loader__name{ right:calc(var(--pad) + 6ch); letter-spacing:.1em; font-size:.66rem; }
  .step{ grid-template-columns:1fr; gap:22px; }
  .step--flip .step__media{ order:0; }
  .step__media{ height:46vh; }
  .work{ grid-template-columns:auto 1fr; row-gap:6px; align-items:baseline; }
  .work__d{ grid-column:2; font-size:.9rem; }
  .nav__word{ font-size:.95rem; }
  .ad__knob{ width:46px; height:46px; margin:-23px 0 0 -23px; }
  .works__peek{ display:none; }

  .gal__pin{ position:static; height:auto; padding:clamp(80px,12vh,120px) 0 clamp(40px,7vh,70px); }
  .gal__head{ position:static; padding:0 var(--pad); flex-direction:column; align-items:flex-start; margin-bottom:28px; }
  .gal__track{ overflow-x:auto; scroll-snap-type:x mandatory; -webkit-overflow-scrolling:touch; transform:none !important; padding-bottom:10px; }
  .gal__track::-webkit-scrollbar{ display:none; }
  .shot{ scroll-snap-align:start; width:78vw; }
  .shot img,.shot--tall img{ height:58vw; }
  .gal__bar{ position:static; margin:26px var(--pad) 0; }

  .f2{ grid-template-columns:1fr; }
  .foot__top{ grid-template-columns:1fr; }
  .zone__media{ height:70svh; }
}

@media (max-width:520px){
  .zone__list ul{ grid-template-columns:1fr; }
  .band__grid{ grid-template-columns:1fr; }
  .facts li{ gap:14px; }
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.001ms !important; animation-iteration-count:1 !important;
    transition-duration:.001ms !important; transition-delay:0s !important; animation-delay:0s !important;
  }
  .reveal{ opacity:1; transform:none; }
  .ln > span{ transform:none; }
  html{ scroll-behavior:auto; }
}