/* Delsax Architecture · sistema visual del sitio
   Línea gráfica de delsaxrd.com: Futura Book, gris cálido #F3F4EE, negro, grises,
   lima #DAFF05 solo como barra fina o detalle (nunca de fondo), formas geométricas de los servicios. */

@font-face { font-family: "Futura Delsax"; src: url("/assets/fonts/futura-book.ttf") format("truetype"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Futura Delsax"; src: url("/assets/fonts/futura-medium.ttf") format("truetype"); font-weight: 500 700; font-display: swap; }

:root {
  --ink: #000; --ink-2: #1a1a1a; --ink-3: #262626;
  --paper: #f3f4ee; --sand: #e8e9e2; --white: #fff;
  --lime: #daff05; --olive: #000;
  --text: #333; --muted-d: #9a9a9a; --muted-l: #7a7a7a;
  --line-l: #d6d7d0; --line-d: rgba(255, 255, 255, .16);
  --f-d: "Futura Delsax", "Futura", "Century Gothic", system-ui, sans-serif;
  --f-b: "Futura Delsax", "Futura", "Century Gothic", system-ui, sans-serif;
  --gut: clamp(1rem, 4vw, 3.5rem);
  --max: 1440px;
  --ease: cubic-bezier(.22, 1, .36, 1);
  --r: 2px;
  --hdr: 76px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--hdr) + 1rem); }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
body { margin: 0; background: var(--paper); color: var(--text); font: 400 clamp(1rem, .96rem + .2vw, 1.08rem)/1.65 var(--f-b); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img, svg, picture { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; padding: 0; }
h1, h2, h3, h4 { margin: 0; font-family: var(--f-d); font-weight: 400; letter-spacing: -.01em; line-height: 1.05; color: var(--ink); }
[data-theme="dark"] h1, [data-theme="dark"] h2, [data-theme="dark"] h3, [data-theme="dark"] .h1, [data-theme="dark"] .h2 { color: var(--white); }
p { margin: 0 0 1em; }
::selection { background: var(--lime); color: var(--ink); }
:focus-visible { outline: 2px solid var(--lime); outline-offset: 3px; }
[data-theme="light"] :focus-visible { outline-color: var(--olive); }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: fixed; left: 1rem; top: -4rem; z-index: 200; background: var(--lime); color: var(--ink); padding: .7rem 1rem; font-weight: 600; transition: top .2s; }
.skip:focus { top: 1rem; }

@view-transition { navigation: auto; }
::view-transition-old(root) { animation: vt-out .35s var(--ease) both; }
::view-transition-new(root) { animation: vt-in .55s var(--ease) both; }
@keyframes vt-out { to { opacity: 0; transform: translateY(-1.5vh); } }
@keyframes vt-in { from { opacity: 0; transform: translateY(2vh); } }

/* ── tipografía ── */
.wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 var(--gut); }
.display { font-size: clamp(2.6rem, 1.2rem + 6.4vw, 8.4rem); font-weight: 400; letter-spacing: -.02em; line-height: .98; }
.h1 { font-size: clamp(2.1rem, 1.2rem + 3.6vw, 5rem); letter-spacing: -.015em; line-height: 1.02; }
.h2 { font-size: clamp(1.55rem, 1.1rem + 1.6vw, 2.6rem); line-height: 1.08; }
.h3 { font-size: clamp(1.2rem, 1rem + .6vw, 1.5rem); line-height: 1.2; }
.lead { font-size: clamp(1.1rem, 1rem + .5vw, 1.35rem); line-height: 1.5; max-width: 38em; }
.muted { color: var(--muted-l); max-width: 40em; }
[data-theme="dark"] .muted { color: var(--muted-d); }
.eyebrow { display: inline-flex; align-items: center; gap: .8rem; font: 400 .72rem/1 var(--f-d); letter-spacing: .42em; text-transform: uppercase; margin: 0 0 1.4rem; color: var(--muted-l); }
.eyebrow .sq { color: var(--ink); }
.eyebrow.lime, [data-theme="dark"] .eyebrow { color: rgba(255, 255, 255, .72); }
.eyebrow.lime .sq, [data-theme="dark"] .eyebrow .sq { color: var(--lime); }
.sq { display: inline-block; width: .55em; height: .55em; background: currentColor; flex: none; }
.note { font-size: .85rem; color: var(--muted-l); margin-top: 2rem; }
[data-theme="dark"] .note { color: var(--muted-d); }
.logo { display: block; aspect-ratio: 2408 / 596; background: currentColor; -webkit-mask: url(/assets/delsax.svg) center / contain no-repeat; mask: url(/assets/delsax.svg) center / contain no-repeat; }

/* ── botones ── */
.btns { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 2rem; }
.btn { --bg: transparent; --fg: currentColor; display: inline-flex; align-items: center; gap: .9rem; padding: 1rem 1.6rem; min-height: 52px; border-radius: 0; background: var(--bg); color: var(--fg);
  font: 500 .76rem/1 var(--f-d); letter-spacing: .26em; text-transform: uppercase; position: relative; overflow: hidden; isolation: isolate; transition: color .4s var(--ease), border-color .4s; will-change: transform; }
.btn::before { content: ""; position: absolute; inset: 0; z-index: -1; background: var(--hov, var(--ink)); transform: translateY(101%); border-radius: inherit; transition: transform .5s var(--ease); }
.btn:hover::before { transform: none; }
.btn::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 3px; background: var(--lime); transform: scaleX(0); transform-origin: left; transition: transform .5s var(--ease); }
.btn:hover::after { transform: scaleX(1); }
.btn .ico { width: 1.1rem; height: 1.1rem; transition: transform .4s var(--ease); }
.btn:hover .ico { transform: translateX(4px); }
.btn--lime { --bg: var(--white); --fg: var(--ink); --hov: var(--paper); }
.btn--dark { --bg: var(--ink); --fg: var(--white); --hov: var(--ink-3); }
.btn--line { border: 1px solid currentColor; --hov: var(--white); }
.btn--line:hover { color: var(--ink); border-color: var(--white); }
.btn--ghost { border: 1px solid var(--line-l); --hov: var(--ink); }
.btn--ghost:hover { color: var(--paper); }
.btn--sm { padding: .8rem 1.1rem; min-height: 44px; font-size: .74rem; }
.ico { width: 1.2rem; height: 1.2rem; fill: none; stroke: currentColor; stroke-width: 1.6; flex: none; }
.chip { display: inline-block; font: 400 .62rem/1 var(--f-d); letter-spacing: .28em; text-transform: uppercase; padding: .5rem .7rem; border: 1px solid currentColor; white-space: nowrap; }
.link { display: inline-flex; align-items: center; gap: .5rem; font: 400 .74rem/1 var(--f-d); letter-spacing: .3em; text-transform: uppercase; }

/* ── imágenes ── */
.pic { display: block; background: var(--ph, var(--sand)); overflow: hidden; }
.pic img { width: 100%; height: 100%; object-fit: cover; }

/* ── header ── */
.hdr { position: fixed; inset: 0 0 auto; z-index: 100; height: var(--hdr); display: flex; align-items: center; gap: 2rem; padding: 0 var(--gut); color: var(--paper);
  transition: transform .5s var(--ease), background-color .4s, color .4s, backdrop-filter .4s; }
.hdr.is-solid { background: rgba(0, 0, 0, .72); -webkit-backdrop-filter: blur(14px) saturate(1.2); backdrop-filter: blur(14px) saturate(1.2); }
.hdr.is-light { color: var(--ink); }
.hdr.is-light.is-solid { background: rgba(243, 244, 238, .86); box-shadow: 0 1px 0 var(--line-l); }
.hdr.is-hidden { transform: translateY(-100%); }
.hdr__logo { display: flex; align-items: flex-end; gap: .6rem; margin-right: auto; }
.hdr__logo .logo { width: 116px; }
.hdr__arch { font: 400 .58rem/1 var(--f-d); letter-spacing: .42em; text-transform: uppercase; opacity: .7; padding-bottom: 2px; }
.hdr__nav { display: flex; gap: 1.8rem; }
.hdr__nav a { font: 400 .7rem/1 var(--f-d); letter-spacing: .3em; text-transform: uppercase; position: relative; padding: .55rem 0; }
.hdr__nav a::after { content: ""; position: absolute; left: 0; right: .3em; bottom: -2px; height: 3px; background: var(--lime); transform: scaleX(0); transform-origin: right; transition: transform .5s var(--ease); }
.hdr__nav a:hover::after, .hdr__nav a.is-on::after { transform: scaleX(1); transform-origin: left; }
.hdr__cta { font: 400 .66rem/1 var(--f-d); letter-spacing: .3em; text-transform: uppercase; padding: .95rem 1.2rem; background: var(--white); color: var(--ink); transition: background .3s, color .3s; box-shadow: inset 0 -3px 0 var(--lime); }
.hdr__cta:hover { background: var(--paper); }
@media (max-width: 1360px) { .hdr__nav { gap: 1.1rem; } .hdr__nav a { letter-spacing: .18em; } .hdr__arch { display: none; } }
.hdr.is-light .hdr__cta { background: var(--ink); color: var(--white); }
.hdr__burger { display: none; align-items: center; gap: .7rem; font: 400 .68rem/1 var(--f-d); letter-spacing: .3em; text-transform: uppercase; min-height: 44px; }
.hdr__burger-i { width: 26px; height: 10px; position: relative; }
.hdr__burger-i i { position: absolute; left: 0; right: 0; height: 1.5px; background: currentColor; transition: transform .5s var(--ease), top .5s var(--ease); }
.hdr__burger-i i:first-child { top: 0; } .hdr__burger-i i:last-child { top: 8px; }
.menu-open .hdr__burger-i i:first-child { top: 4px; transform: rotate(45deg); }
.menu-open .hdr__burger-i i:last-child { top: 4px; transform: rotate(-45deg); }
.menu-open .hdr { color: var(--paper); background: transparent; backdrop-filter: none; }

.menu { position: fixed; inset: 0; z-index: 90; background: var(--ink); color: var(--paper); clip-path: inset(0 0 100% 0); transition: clip-path .8s var(--ease); visibility: hidden; overflow-y: auto; }
.menu-open .menu { clip-path: inset(0); visibility: visible; }
.menu__in { min-height: 100%; display: grid; grid-template-columns: 1.4fr 1fr; gap: 3rem; padding: calc(var(--hdr) + 3vh) var(--gut) 3rem; align-content: center; }
.menu__big { list-style: none; margin: 0; padding: 0; }
.menu__big a { display: flex; align-items: baseline; gap: 1rem; font: 400 clamp(2.2rem, 1rem + 5vw, 4.8rem)/1.1 var(--f-d); letter-spacing: -.01em; transition: color .3s, padding .5s var(--ease); }
.menu__big a:hover { padding-left: .5rem; text-decoration: underline 3px var(--lime); text-underline-offset: .18em; }
.menu__n { font-size: .74rem; letter-spacing: .3em; color: var(--muted-d); }
.menu__big li { overflow: hidden; }
.menu__big li a { transform: translateY(105%); transition: transform .8s var(--ease), color .3s, padding .5s var(--ease); }
.menu-open .menu__big li a { transform: none; }
.menu-open .menu__big li:nth-child(2) a { transition-delay: .05s; } .menu-open .menu__big li:nth-child(3) a { transition-delay: .1s; }
.menu-open .menu__big li:nth-child(4) a { transition-delay: .15s; } .menu-open .menu__big li:nth-child(5) a { transition-delay: .2s; } .menu-open .menu__big li:nth-child(6) a { transition-delay: .25s; }
.menu__side { display: flex; flex-direction: column; gap: .6rem; align-items: flex-start; }
.menu__side .eyebrow { margin: 1.4rem 0 .4rem; }
.menu__side a:not(.btn) { color: var(--muted-d); transition: color .3s; } .menu__side a:not(.btn):hover { color: var(--paper); }
.menu__ubic { display: flex; flex-wrap: wrap; gap: .4rem 1.2rem; }
.menu__side .btn { margin-top: 1.5rem; }
.menu-open { overflow: hidden; }

/* ── secciones ── */
.sec { padding: clamp(5rem, 11vw, 10rem) 0; position: relative; }
[data-theme="dark"] { background: var(--ink); color: rgba(255, 255, 255, .86); }
[data-theme="light"] { background: var(--paper); color: var(--ink); }
.sec__head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 1.5rem 3rem; margin-bottom: clamp(2.5rem, 5vw, 4.5rem); }
.sec__head > .eyebrow { flex-basis: 100%; margin-bottom: 0; }
.sec__head .h1, .sec__head .h2 { max-width: 15em; flex: 1 1 22rem; }
.sec__head .muted { flex: 1 1 22rem; margin: 0; }
.topo { display: none; } /* la topografía venía del dossier; la marca usa formas geométricas */
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1.5rem, 3vw, 2.5rem); list-style: none; margin: 0; padding: 0; }

/* ── hero portada ── */
.hero { position: relative; min-height: 100svh; display: flex; flex-direction: column; justify-content: flex-end; overflow: hidden; }
.hero__bg, .hero__slide { position: absolute; inset: 0; }
.hero__slide { opacity: 0; transition: opacity 1.6s var(--ease); }
.hero__slide.is-on { opacity: 1; }
.hero__slide .pic { height: 100%; transform: scale(1.08); transition: transform 8s linear; }
.hero__slide.is-on .pic { transform: scale(1); }
.hero__slide:nth-child(2) img { object-position: 50% 18%; } /* Torre Aura: que se vea la corona */
.hero__shade { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0,0,0,.55) 0%, rgba(0,0,0,0) 30%, rgba(0,0,0,.2) 55%, rgba(0,0,0,.88) 100%), linear-gradient(90deg, rgba(0,0,0,.5) 0%, rgba(0,0,0,0) 65%); }
.hero__in { position: relative; padding-top: 18vh; padding-bottom: 2rem; }
.hero .display { max-width: 11.5em; }
.hero__lead { margin-top: 1.8rem; color: rgba(255, 255, 255, .86); }
.hero__foot { position: relative; display: flex; justify-content: space-between; align-items: flex-end; gap: 2rem; padding-bottom: 2rem; }
.hero__dots { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1.2rem; flex: 1; max-width: 960px; }
.hero__dot { display: grid; gap: .45rem; font-size: .78rem; color: rgba(255, 255, 255, .55); transition: color .4s; padding-top: .9rem; position: relative; }
.hero__dot i { position: absolute; top: 0; left: 0; right: 0; height: 1px; background: rgba(255, 255, 255, .25); overflow: hidden; }
.hero__dot i::after { content: ""; position: absolute; inset: 0; background: var(--lime); transform: scaleX(0); transform-origin: left; }
.hero__dot.is-on { color: var(--paper); }
.hero__dot.is-on i::after { animation: dot 7s linear forwards; }
@keyframes dot { to { transform: scaleX(1); } }
.hero__dot-n { font: 400 .66rem/1 var(--f-d); letter-spacing: .3em; }
.hero__scroll { font: 400 .62rem/1 var(--f-d); letter-spacing: .42em; text-transform: uppercase; writing-mode: vertical-rl; padding-bottom: 4.5rem; position: relative; color: rgba(255, 255, 255, .7); }
.hero__scroll::after { content: ""; position: absolute; bottom: 0; left: 50%; width: 1px; height: 3.6rem; background: linear-gradient(var(--lime), transparent); animation: drip 2.2s var(--ease) infinite; transform-origin: top; }
@keyframes drip { 0% { transform: scaleY(0); } 50% { transform: scaleY(1); transform-origin: top; } 51% { transform-origin: bottom; } 100% { transform: scaleY(0); transform-origin: bottom; } }

/* ── hero interior ── */
.phero { position: relative; min-height: min(88svh, 900px); display: flex; align-items: flex-end; overflow: hidden; }
.phero__bg { position: absolute; inset: 0; }
.phero__bg .pic { height: 100%; }
.phero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0,0,0,.6) 0%, rgba(0,0,0,.1) 35%, rgba(0,0,0,.86) 100%); }
.phero__in { position: relative; z-index: 1; padding-top: calc(var(--hdr) + 8vh); padding-bottom: clamp(3rem, 7vw, 5.5rem); }
.phero .h1 { max-width: 16em; }
.phero .lead { margin-top: 1.5rem; color: rgba(255, 255, 255, .86); }
.phero--404 { min-height: 100svh; }
.ameta { margin-top: 1.4rem; font-size: .88rem; color: var(--muted-d); }
.migas ol { list-style: none; display: flex; flex-wrap: wrap; gap: .4rem; padding: 0; margin: 0 0 2rem; font-size: .78rem; color: rgba(255, 255, 255, .62); }
[data-theme="light"] .migas ol { color: var(--muted-l); }
.migas li + li::before { content: "/"; margin-right: .4rem; opacity: .5; }
.migas a:hover { text-decoration: underline 2px var(--lime); text-underline-offset: 4px; }
.migas [aria-current] { max-width: 28ch; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ── marquee ── */
.marquee { overflow: hidden; border-bottom: 1px solid var(--line-l); padding: 1.6rem 0; }
.marquee__t { display: flex; align-items: center; gap: 2.4rem; width: max-content; animation: mq 38s linear infinite; font: 400 clamp(1.4rem, 1rem + 1.6vw, 2.4rem)/1 var(--f-d); letter-spacing: -.01em; color: var(--ink); }
.marquee__t .sq { width: .4em; height: .4em; color: var(--ink); }
@keyframes mq { to { transform: translateX(-33.333%); } }

/* ── intro / manifiesto ── */
.intro__grid { display: grid; grid-template-columns: 1fr 3fr; gap: 2rem; }
.manifest { font: 400 clamp(1.6rem, 1rem + 2.4vw, 3.4rem)/1.2 var(--f-d); letter-spacing: -.01em; color: var(--ink); margin: 0 0 3rem; max-width: 22em; }
.manifest .wd { opacity: var(--o, 1); transition: opacity .2s; }
.intro__row { display: flex; flex-wrap: wrap; gap: 2rem; align-items: flex-start; justify-content: space-between; }
.intro__row .muted { flex: 1 1 26rem; font-size: 1.08rem; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; margin: clamp(3rem, 6vw, 5rem) 0 0; padding-top: 2rem; border-top: 1px solid var(--line-l); }
.stats div { display: flex; flex-direction: column-reverse; justify-content: flex-end; gap: .6rem; }
.stats dt { font-size: .85rem; color: var(--muted-l); max-width: 14em; }
.stats dd { margin: 0; font: 400 clamp(2.6rem, 1.6rem + 3vw, 4.6rem)/1 var(--f-d); letter-spacing: -.02em; color: var(--ink); }
.stats dd::after { content: ""; display: block; width: 2.2rem; height: 3px; background: var(--ink); margin-top: .9rem; }

/* ── proyectos horizontal ── */
.hs { overflow: hidden; }
.hs__pin { min-height: 100svh; display: flex; flex-direction: column; justify-content: center; padding: clamp(5rem, 9vw, 7rem) 0 3rem; }
.hs__head { margin-bottom: clamp(2rem, 4vw, 3.5rem); display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: 1rem 3rem; }
.hs__head .eyebrow { flex-basis: 100%; margin: 0; }
.hs__head .muted { margin: 0; max-width: 26em; }
.hs__track { display: flex; gap: clamp(1rem, 2.4vw, 2rem); padding: 0 var(--gut); width: max-content; will-change: transform; }
.hcard { width: clamp(280px, min(52vw, calc((100svh - 22rem) * 1.6)), 860px); flex: none; display: block; }
.hcard__img { aspect-ratio: 16 / 10; overflow: hidden; border-radius: var(--r); }
.hcard__img .pic { height: 100%; transition: transform 1.2s var(--ease); }
.hcard:hover .hcard__img .pic { transform: scale(1.05); }
.hcard__meta { display: flex; align-items: center; gap: 1.2rem; margin-top: 1.2rem; }
.hcard__meta > div { flex: 1; min-width: 0; }
.hcard__meta h3 { font-size: clamp(1.3rem, 1rem + 1vw, 2rem); }
.hcard__meta p { margin: .3rem 0 0; color: var(--muted-d); font-size: .92rem; }
.hcard__n { font: 400 .72rem/1 var(--f-d); color: var(--muted-d); letter-spacing: .3em; align-self: flex-start; padding-top: .5rem; }
.hcard .chip { color: var(--muted-d); }
.hcard--all { width: clamp(220px, 26vw, 380px); aspect-ratio: auto; display: flex; flex-direction: column; justify-content: center; align-items: flex-start; gap: 1.5rem; padding: 2.5rem; border: 1px solid var(--line-d); border-radius: var(--r); align-self: stretch; max-height: calc(clamp(280px, min(52vw, calc((100svh - 22rem) * 1.6)), 860px) * .625); transition: background .5s, color .5s; }
.hcard--all:hover { background: var(--white); color: var(--ink); box-shadow: inset 0 -6px 0 var(--lime); }
.hcard__all-t { font: 400 clamp(1.5rem, 1rem + 1.4vw, 2.4rem)/1.1 var(--f-d); }
.hcard--all .ico { width: 2.4rem; height: 2.4rem; }
.hs__bar { margin: 2.5rem var(--gut) 0; height: 1px; background: var(--line-d); position: relative; max-width: calc(var(--max) - 2 * var(--gut)); }
.hs__bar i { position: absolute; inset: 0; background: var(--lime); transform: scaleX(0); transform-origin: left; }

/* ── servicios sticky ── */
.svc__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 6vw, 6rem); align-items: start; }
.svc__list { list-style: none; margin: 0; padding: 0; }
.svc__item { display: grid; grid-template-columns: 3.2rem 1fr; gap: 1rem; padding: clamp(2rem, 5vh, 3.4rem) 0; border-top: 1px solid var(--line-l); opacity: .35; transition: opacity .6s var(--ease); }
.svc__item.is-on, .no-js .svc__item, .anim-off .svc__item { opacity: 1; }
.svc__item h3 { font-size: clamp(1.5rem, 1rem + 1.6vw, 2.4rem); margin-bottom: .8rem; }
.svc__item p { color: var(--text); max-width: 30em; margin: 0; }
.svc__n { font: 400 .74rem/1 var(--f-d); letter-spacing: .3em; color: var(--muted-l); padding-top: .8rem; }
.svc__mob { display: none; }
.svc__stick { position: sticky; top: calc(var(--hdr) + 3vh); height: calc(100svh - var(--hdr) - 6vh); max-height: 760px; }
.svc__frames { position: relative; height: 100%; overflow: hidden; border-radius: var(--r); }
.svc__frame { position: absolute; inset: 0; clip-path: inset(100% 0 0 0); transition: clip-path 1s var(--ease); }
.svc__frame.is-on { clip-path: inset(0); }
.svc__frame .pic { height: 100%; }
.svc__more { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 3rem; }

/* ── comparador día / noche ── */
.cmp__grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: clamp(2rem, 6vw, 6rem); align-items: center; }
.cmp__box { position: relative; aspect-ratio: 3 / 2; overflow: hidden; border-radius: var(--r); --x: 50%; user-select: none; }
.cmp__a, .cmp__b { position: absolute; inset: 0; }
.cmp__a .pic, .cmp__b .pic { height: 100%; }
.cmp__b { clip-path: inset(0 0 0 var(--x)); }
.cmp__handle { position: absolute; top: 0; bottom: 0; left: var(--x); transform: translateX(-50%); display: flex; align-items: center; gap: .8rem; pointer-events: none;
  font: 400 .62rem/1 var(--f-d); letter-spacing: .32em; text-transform: uppercase; color: var(--white); }
.cmp__handle i { width: 2px; align-self: stretch; background: var(--white); position: relative; }
.cmp__handle i::after { content: ""; position: absolute; top: 50%; left: 50%; width: 46px; height: 46px; border-radius: 50%; background: var(--white); transform: translate(-50%, -50%);
  box-shadow: 0 0 0 8px rgba(255, 255, 255, .2), inset 0 0 0 16px var(--white), inset 0 0 0 19px var(--lime); }
.cmp__handle span { background: rgba(0, 0, 0, .6); padding: .45rem .6rem; border-radius: 100px; backdrop-filter: blur(6px); }
.cmp__range { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; cursor: ew-resize; margin: 0; }
.cmp__range:focus-visible + .cmp__handle, .cmp__box:focus-within .cmp__handle i::after { box-shadow: 0 0 0 8px rgba(218, 255, 5, .45); }

/* ── proceso ── */
.proc { overflow: hidden; }
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 3rem clamp(1.5rem, 3vw, 3rem); position: relative; }
.steps--4 { grid-template-columns: repeat(4, 1fr); }
.steps__line { position: absolute; left: 0; right: 0; top: 0; height: 1px; background: var(--line-d); }
.steps__line i { position: absolute; inset: 0; background: var(--lime); transform: scaleX(0); transform-origin: left; }
.step, .steps--4 li { padding-top: 2rem; position: relative; }
.steps--4 li { border-top: 1px solid var(--line-d); }
.steps--4 li::before { content: ""; position: absolute; top: -2px; left: 0; width: 2.2rem; height: 3px; background: var(--lime); }
.step__n { display: block; font: 400 clamp(2.4rem, 1.6rem + 2vw, 3.6rem)/1 var(--f-d); letter-spacing: -.02em; color: var(--white); margin-bottom: 1.4rem; }
.step__n::after { content: ""; display: block; width: 2.2rem; height: 3px; background: var(--lime); margin-top: 1rem; }
.step h3, .steps--4 h3 { font-size: 1.35rem; margin-bottom: .7rem; }
.step p, .steps--4 p { color: var(--muted-d); margin: 0; }
.tools { margin-top: 4rem; color: var(--muted-d); font-size: .95rem; }
.tools span { font: 400 .66rem/1 var(--f-d); letter-spacing: .38em; text-transform: uppercase; color: var(--white); margin-right: 1rem; }

/* ── ubicaciones ── */
.loc { overflow: hidden; }
.loc__list { list-style: none; margin: 0; padding: 0; border-bottom: 1px solid var(--line-l); position: relative; z-index: 2; }
.loc__row { display: grid; grid-template-columns: 3rem minmax(0, 1.2fr) minmax(0, 1fr) auto; gap: 1.5rem; align-items: center; padding: clamp(1.4rem, 3vw, 2.4rem) 0; border-top: 1px solid var(--line-l); transition: color .4s, padding .6s var(--ease); }
.loc__row:hover { padding-left: 1rem; }
.loc__n { font: 400 .72rem/1 var(--f-d); letter-spacing: .3em; color: var(--muted-l); }
.loc__name { font: 400 clamp(2rem, 1rem + 4vw, 4.6rem)/1 var(--f-d); letter-spacing: -.02em; color: var(--ink); }
.loc__d { color: var(--muted-l); font-size: .95rem; }
.loc__row .ico { width: 2rem; height: 2rem; transition: transform .5s var(--ease); }
.loc__row:hover .ico { transform: translateX(6px) rotate(-45deg); }
.loc__float { position: fixed; left: 0; top: 0; width: clamp(220px, 22vw, 340px); aspect-ratio: 4 / 5; pointer-events: none; z-index: 3; opacity: 0; border-radius: var(--r); overflow: hidden; }
.loc__img { position: absolute; inset: 0; opacity: 0; transition: opacity .3s; }
.loc__img.is-on { opacity: 1; }
.loc__img .pic { height: 100%; }

/* ── bloque planificador / plan ── */
/* proyectos inmobiliarios (portada) */
.inmo { background: var(--white); }
.inmo__grid { display: grid; grid-template-columns: .9fr 1fr; gap: clamp(2rem, 6vw, 6rem); align-items: center; }
.inmo__img { position: relative; display: block; }
.inmo__img .pic { aspect-ratio: 4 / 5; }
.inmo__cap { position: absolute; left: 0; bottom: 0; padding: .7rem 1rem; background: var(--ink); color: var(--white); font: 400 .62rem/1 var(--f-d); letter-spacing: .3em; text-transform: uppercase; }
.inmo__list { list-style: none; margin: 2rem 0 2.4rem; padding: 0; border-top: 1px solid var(--line-l); }
.inmo__row { display: grid; grid-template-columns: 1fr auto; gap: .2rem 1.5rem; padding: 1.1rem 0; border-bottom: 1px solid var(--line-l); }
.inmo__row h3 { font: 500 1.05rem/1.3 var(--f-d); margin: 0; color: var(--ink); }
.inmo__row p { grid-column: 1; margin: 0; font-size: .92rem; color: var(--muted-l); }
.inmo__fee { grid-column: 2; grid-row: 1 / span 2; align-self: center; font: 400 .95rem/1 var(--f-d); color: var(--ink); white-space: nowrap; }
.plan__grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(2rem, 6vw, 6rem); align-items: center; }
.plan__img { background: var(--white); border-radius: var(--r); padding: clamp(1rem, 3vw, 2.5rem); box-shadow: 0 30px 80px -40px rgba(0,0,0,.25); }
.plan__img .pic { background: var(--white); }

/* ── tarjetas ── */
.pcard { display: block; }
.pcard__img { aspect-ratio: 4 / 3; overflow: hidden; border-radius: var(--r); }
.pcard__img .pic { height: 100%; transition: transform 1.2s var(--ease); }
.pcard:hover .pcard__img .pic { transform: scale(1.05); }
.pcard__meta { padding-top: 1.1rem; }
.pcard__meta .chip { color: var(--muted-l); }
[data-theme="dark"] .pcard__meta .chip { color: var(--muted-d); }
.pcard__t { font-size: clamp(1.3rem, 1rem + .9vw, 1.9rem); margin: .9rem 0 .35rem; }
.pcard__l { color: var(--muted-l); margin: 0; font-size: .92rem; }
.acard { display: block; }
.acard__img { aspect-ratio: 3 / 2; overflow: hidden; border-radius: var(--r); margin-bottom: 1.2rem; }
.acard__img .pic { height: 100%; transition: transform 1.2s var(--ease); }
.acard:hover .acard__img .pic { transform: scale(1.05); }
.acard__m { font-size: .8rem; color: var(--muted-l); margin-bottom: .6rem; }
.acard__m span { font: 400 .64rem/1 var(--f-d); letter-spacing: .32em; text-transform: uppercase; color: var(--ink); }
.acard__t { font-size: clamp(1.2rem, 1rem + .6vw, 1.5rem); line-height: 1.2; margin-bottom: .6rem; transition: color .3s; }
.acard:hover .acard__t { text-decoration: underline 3px var(--lime); text-underline-offset: .2em; }
.acard__d { color: var(--muted-l); font-size: .95rem; margin: 0; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.afeat { display: grid; grid-template-columns: 1.4fr 1fr; gap: clamp(1.5rem, 4vw, 4rem); align-items: center; margin-bottom: clamp(3rem, 6vw, 5rem); }
.afeat__img { aspect-ratio: 16 / 10; overflow: hidden; border-radius: var(--r); }
.afeat__img .pic { height: 100%; transition: transform 1.2s var(--ease); }
.afeat:hover .afeat__img .pic { transform: scale(1.04); }
.afeat .h2 { margin: .5rem 0 1rem; }
.afeat p { color: var(--muted-l); }

/* ── filtros y grilla de proyectos ── */
.filters { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 2.5rem; }
.fbtn { padding: .75rem 1.1rem; min-height: 44px; border: 1px solid var(--line-l); font: 400 .66rem/1 var(--f-d); letter-spacing: .3em; text-transform: uppercase; transition: background .3s, color .3s, border-color .3s; }
.fbtn:hover { border-color: var(--ink); }
.fbtn.is-on { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.pgrid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(2.5rem, 5vw, 4.5rem) clamp(1.5rem, 3vw, 2.5rem); }
.pgrid__i--w { grid-column: span 2; }
.pgrid__i--w .pcard__img { aspect-ratio: 21 / 9; }
.pgrid [hidden] { display: none; }
.pgrid__i.is-hidden { display: none; }

/* ── trayectoria ── */
.tr__row { display: flex; gap: 1.5rem; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 1.5rem; scrollbar-width: thin; scrollbar-color: var(--white) transparent; cursor: grab; }
.tr__row.is-drag { cursor: grabbing; scroll-snap-type: none; }
.tr__i { flex: none; width: clamp(260px, 34vw, 520px); margin: 0; scroll-snap-align: start; }
.tr__i .pic { aspect-ratio: 16 / 10; border-radius: var(--r); pointer-events: none; }
.tr__i figcaption, .tr__cap { display: block; margin-top: .9rem; font-size: .9rem; color: var(--muted-d); }
.tr__i { display: block; -webkit-user-drag: none; }
.tr__txt { flex: 1 1 22rem; }
.tr__txt .muted { margin: 0; }
.tr .sec__head .btn { margin-top: 1.6rem; }

/* portafolio de renders */
.rintro { margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.rgrid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(2.5rem, 5vw, 4rem) clamp(1.5rem, 3vw, 2.5rem); }
.rgrid__i { scroll-margin-top: 7rem; }
.rgrid__i--w { grid-column: span 2; }
.rcard { display: block; width: 100%; padding: 0; border: 0; background: none; text-align: left; color: inherit; font: inherit; cursor: pointer; }
.rcard__img { position: relative; display: block; aspect-ratio: 16 / 10; overflow: hidden; border-radius: var(--r); }
.rgrid__i--w .rcard__img { aspect-ratio: 21 / 9; }
.rcard__img .pic { height: 100%; transition: transform 1.2s var(--ease); }
.rcard:hover .rcard__img .pic, .rcard:focus-visible .rcard__img .pic { transform: scale(1.04); }
.rcard__n { position: absolute; right: 0; bottom: 0; padding: .7rem 1rem; background: var(--ink); color: var(--white); font: 400 .62rem/1 var(--f-d); letter-spacing: .3em; text-transform: uppercase; box-shadow: inset 0 -3px 0 var(--lime); }
.rcard__meta { display: block; padding-top: 1.1rem; }
.rcard__t { display: block; font: 400 clamp(1.3rem, 1rem + .9vw, 1.9rem)/1.15 var(--f-d); color: var(--ink); }
.rcard__l { display: block; margin-top: .35rem; color: var(--muted-l); font-size: .92rem; }

/* visor */
.lb { position: fixed; inset: 0; width: 100%; height: 100%; max-width: none; max-height: none; margin: 0; padding: 0; border: 0; background: rgba(0, 0, 0, .96); color: var(--white); }
.lb::backdrop { background: rgba(0, 0, 0, .9); }
.lb[open] { display: grid; grid-template-rows: auto 1fr; }
.lb__top { display: flex; align-items: center; gap: 1.2rem; padding: 1.2rem clamp(1rem, 3vw, 2rem); }
.lb__t { margin: 0; font: 400 .7rem/1 var(--f-d); letter-spacing: .36em; text-transform: uppercase; }
.lb__c { color: var(--muted-d); font-size: .8rem; letter-spacing: .1em; }
.lb__x { margin-left: auto; width: 2.8rem; height: 2.8rem; border: 1px solid var(--line-d); background: none; color: var(--white); font-size: 1.6rem; line-height: 1; cursor: pointer; }
.lb__fig { margin: 0; min-height: 0; display: grid; place-items: center; padding: 0 clamp(.5rem, 6vw, 6rem) clamp(1rem, 3vw, 2rem); }
.lb__fig img { max-width: 100%; max-height: calc(100svh - 7rem); width: auto; height: auto; object-fit: contain; }
.lb__nav { position: absolute; top: 50%; width: 3.2rem; height: 3.2rem; border: 1px solid var(--line-d); background: rgba(0, 0, 0, .5); color: var(--white); font-size: 1.2rem; cursor: pointer; transform: translateY(-50%); }
.lb__nav:hover, .lb__x:hover { border-color: var(--lime); }
.lb__nav--p { left: clamp(.5rem, 2vw, 1.5rem); }
.lb__nav--n { right: clamp(.5rem, 2vw, 1.5rem); }
.lb__nav[hidden] { display: none; }
.tr__i strong { color: var(--white); font-weight: 500; }
.tr__names { margin-top: 2rem; font: 400 clamp(1rem, .9rem + .5vw, 1.3rem)/1.6 var(--f-d); color: var(--muted-d); max-width: 60em; }

/* ── página de proyecto ── */
.pjh { position: relative; min-height: 100svh; display: flex; align-items: flex-end; overflow: hidden; }
.pjh__bg { position: absolute; inset: 0; }
.pjh__bg .pic { height: 100%; }
.pjh::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0,0,0,.5), rgba(0,0,0,0) 35%, rgba(0,0,0,.8)); }
.pjh__in { position: relative; z-index: 1; padding-bottom: clamp(3rem, 7vw, 5rem); padding-top: 30vh; }
.pjh__l { font: 400 clamp(1.1rem, 1rem + .6vw, 1.5rem)/1.3 var(--f-d); margin-top: 1rem; color: rgba(255,255,255,.8); }
.pj__grid { display: grid; grid-template-columns: 1.6fr 1fr; gap: clamp(2rem, 6vw, 6rem); align-items: start; }
.pj__lema { font: 400 clamp(1.8rem, 1rem + 2.6vw, 3.4rem)/1.1 var(--f-d); letter-spacing: -.01em; margin-bottom: 1.6rem; color: var(--ink); }
.pj__lema::after, .h-bar::after { content: ""; display: block; width: 3.4rem; height: 10px; background: currentColor; margin-top: .45em; }
.lead.dark { color: var(--muted-l); }
.pj__ficha { margin: 0; display: grid; gap: 0; border-top: 1px solid var(--line-l); }
.pj__ficha div { display: grid; grid-template-columns: 8rem 1fr; gap: 1rem; padding: 1rem 0; border-bottom: 1px solid var(--line-l); font-size: .95rem; }
.pj__ficha dt { font: 400 .62rem/1.8 var(--f-d); letter-spacing: .32em; text-transform: uppercase; color: var(--muted-l); }
.pj__ficha dd { margin: 0; }
.pj__gal { padding-top: 0; }
.pj__gw { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1rem, 2vw, 1.8rem); }
.pj__g { margin: 0; overflow: hidden; border-radius: var(--r); }
.pj__g--full { grid-column: span 2; aspect-ratio: 16 / 8; }
.pj__g--half { aspect-ratio: 4 / 3; }
.pj__gi { height: 118%; margin-top: -9%; }
.pj__gi .pic { height: 100%; }
.pj2 { padding-top: 0; }
.pj2__grid { display: grid; grid-template-columns: 1fr 1.6fr; gap: clamp(2rem, 6vw, 6rem); align-items: start; }
.pj__ficha--b { position: sticky; top: calc(var(--hdr) + 2rem); }
.pj__s { padding-bottom: 2.6rem; margin-bottom: 2.6rem; border-bottom: 1px solid var(--line-l); }
.pj__s:last-child { border: 0; }
.pj__s h2 { margin-bottom: 1rem; }
.pj__s p { color: var(--text); font-size: 1.08rem; max-width: 40em; margin: 0; }
.planos__box { position: relative; background: var(--white); border-radius: var(--r); padding: clamp(.8rem, 3vw, 2.5rem); }
.planos__p { margin: 0; display: none; }
.planos__p.is-on { display: block; animation: fade .7s var(--ease); }
.planos__p .pic { background: var(--white); }
.planos__p figcaption { font-size: .88rem; color: var(--muted-l); margin-top: 1rem; }
@keyframes fade { from { opacity: 0; transform: translateY(12px); } }
.next { position: relative; display: block; min-height: 72svh; overflow: hidden; }
.next__bg { position: absolute; inset: 0; }
.next__bg .pic { height: 100%; transition: transform 1.6s var(--ease); }
.next:hover .next__bg .pic { transform: scale(1.05); }
.next::after { content: ""; position: absolute; inset: 0; background: rgba(0,0,0,.55); transition: background .6s; }
.next:hover::after { background: rgba(0,0,0,.4); }
.next__in { position: relative; z-index: 1; min-height: 72svh; display: flex; flex-direction: column; justify-content: center; }

/* ── servicios index ── */
.srows { list-style: none; margin: 0; padding: 0; }
.srow a { display: grid; grid-template-columns: minmax(0, 1fr) 3rem minmax(0, 1.4fr) auto; gap: clamp(1rem, 3vw, 3rem); align-items: center; padding: clamp(1.5rem, 3vw, 2.5rem) 0; border-top: 1px solid var(--line-l); }
.srows li:last-child a { border-bottom: 1px solid var(--line-l); }
.srow__img { aspect-ratio: 16 / 10; overflow: hidden; border-radius: var(--r); }
.srow__img .pic { height: 100%; transition: transform 1.2s var(--ease); }
.srow a:hover .srow__img .pic { transform: scale(1.06); }
.srow__n { font: 400 .72rem/1 var(--f-d); letter-spacing: .3em; color: var(--muted-l); }
.srow__t p { color: var(--muted-l); margin: .8rem 0 0; max-width: 32em; }
.srow .ico { width: 2rem; height: 2rem; transition: transform .5s var(--ease); }
.srow a:hover .ico { transform: translateX(6px) rotate(-45deg); }
.band { padding: clamp(4rem, 8vw, 7rem) 0; overflow: hidden; }
.band__in { position: relative; display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 2rem; }
.band__in > div:first-child { flex: 1 1 32rem; }
.band .h2 { max-width: 18em; margin-bottom: 1rem; }
.band .btns { margin: 0; }

/* ── documento (markdown) ── */
.doc__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 2.4fr); gap: clamp(2rem, 6vw, 6rem); align-items: start; }
.doc__sticky { position: sticky; top: calc(var(--hdr) + 2rem); display: grid; gap: 2.5rem; }
.toc { list-style: none; margin: 0; padding: 0; counter-reset: t; border-left: 1px solid var(--line-l); }
.toc li { counter-increment: t; }
.toc a { display: block; padding: .45rem 0 .45rem 1rem; font-size: .88rem; color: var(--muted-l); border-left: 2px solid transparent; margin-left: -1px; transition: color .3s, border-color .3s; line-height: 1.35; }
.toc a:hover, .toc a.is-on { color: var(--ink); border-left-color: var(--ink); }
.doc__card { background: var(--ink); color: var(--paper); padding: 1.8rem; border-radius: var(--r); }
.doc__card-t { font: 400 1.4rem/1.15 var(--f-d); margin-bottom: .6rem; color: var(--white); }
.doc__card p:not(.doc__card-t) { color: var(--muted-d); font-size: .92rem; }
.doc__card .btn { --hov: var(--paper); background: var(--white); color: var(--ink); }
.doc__wa { display: block; margin-top: 1rem; font-size: .85rem; color: var(--muted-d); text-decoration: underline; text-underline-offset: 3px; }
.prose { max-width: 46rem; font-size: clamp(1.05rem, 1rem + .25vw, 1.16rem); line-height: 1.75; color: var(--text); }
.prose > * + * { margin-top: 1.3em; }
.prose p { margin-bottom: 0; }
.prose h2 { font-size: clamp(1.6rem, 1.2rem + 1.4vw, 2.4rem); margin-top: 2.4em; letter-spacing: -.01em; scroll-margin-top: calc(var(--hdr) + 2rem); }
.prose h2:first-child { margin-top: 0; }
.prose h3 { font-size: 1.3rem; margin-top: 2em; }
.prose a:not(.btn) { color: var(--ink); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; transition: text-decoration-color .2s; }
.prose a:not(.btn):hover { text-decoration-color: var(--lime); text-decoration-thickness: 3px; }
.prose ul, .prose ol { padding-left: 1.3em; }
.prose li + li { margin-top: .5em; }
.prose ul li::marker { content: "■  "; color: var(--ink); font-size: .6em; }
.prose ol li::marker { font: 500 .9em var(--f-d); color: var(--ink); }
.prose strong { font-weight: 500; color: var(--ink); }
.prose blockquote { margin: 2.2em 0; padding: 0 0 0 1.6rem; border-left: 10px solid var(--ink); font: 400 clamp(1.3rem, 1rem + 1vw, 1.75rem)/1.35 var(--f-d); color: var(--ink); }
.fig { margin: 2.6em 0; }
.fig .pic { border-radius: var(--r); aspect-ratio: 16 / 10; }
.fig figcaption { font-size: .85rem; color: var(--muted-l); margin-top: .8rem; }
.hon { overflow-x: auto; }
.hon table { width: 100%; border-collapse: collapse; font-size: .95rem; min-width: 560px; }
.hon th, .hon td { text-align: left; padding: 1.1rem .8rem 1.1rem 0; border-bottom: 1px solid var(--line-l); vertical-align: top; }
.hon thead th { font: 400 .62rem/1 var(--f-d); letter-spacing: .32em; text-transform: uppercase; color: var(--muted-l); }
.hon tbody th { font: 400 1.05rem/1.3 var(--f-d); color: var(--ink); }
.hon tbody th span { display: block; font: 400 .85rem/1.4 var(--f-b); color: var(--muted-l); margin-top: .3rem; }
.hon__p { font: 500 1.05rem/1.3 var(--f-d); white-space: nowrap; color: var(--ink); }
.hon td:last-child { color: var(--muted-l); }
.share { display: flex; flex-wrap: wrap; align-items: center; gap: .6rem 1.2rem; margin-top: 3.5rem !important; padding-top: 1.6rem; border-top: 1px solid var(--line-l); font-size: .9rem; }
.share span { font: 400 .62rem/1 var(--f-d); letter-spacing: .32em; text-transform: uppercase; color: var(--muted-l); }
.share a, .share button { text-decoration: none !important; color: var(--ink) !important; border-bottom: 1px solid var(--line-l); }
.progress { position: fixed; top: 0; left: 0; right: 0; height: 2px; z-index: 110; pointer-events: none; }
.progress i { display: block; height: 100%; background: var(--lime); transform: scaleX(0); transform-origin: left; }

/* ── FAQ ── */
.faq__grid { display: grid; grid-template-columns: 1fr 1.6fr; gap: clamp(2rem, 6vw, 6rem); align-items: start; }
.faq__head { position: sticky; top: calc(var(--hdr) + 2rem); }
.faq__head .h2 { margin-bottom: 1.4rem; }
.faq__head a { text-decoration: underline; text-underline-offset: 3px; }
.faq__list { border-top: 1px solid var(--line-l); }
[data-theme="dark"] .faq__list, [data-theme="dark"] .faq__item { border-color: var(--line-d); }
.faq__item { border-bottom: 1px solid var(--line-l); }
.faq__item summary { list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 1.5rem; padding: 1.5rem 0; cursor: pointer; }
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item h3 { font-size: clamp(1.08rem, 1rem + .4vw, 1.32rem); line-height: 1.3; font-weight: 400; }
.faq__ico { width: 26px; height: 26px; flex: none; position: relative; border: 1px solid currentColor; border-radius: 50%; transition: transform .5s var(--ease), background .3s; }
.faq__ico::before, .faq__ico::after { content: ""; position: absolute; left: 50%; top: 50%; width: 10px; height: 1.5px; background: currentColor; transform: translate(-50%, -50%); }
.faq__ico::after { transform: translate(-50%, -50%) rotate(90deg); transition: transform .5s var(--ease); }
.faq__item[open] .faq__ico { transform: rotate(180deg); background: var(--ink); border-color: var(--ink); color: var(--white); }
[data-theme="dark"] .faq__item[open] .faq__ico { background: var(--white); border-color: var(--white); color: var(--ink); }
.faq__item[open] .faq__ico::after { transform: translate(-50%, -50%) rotate(0); }
.faq__a { overflow: hidden; }
.faq__a p { color: var(--text); padding: 0 3rem 1.6rem 0; margin: 0; max-width: 42em; }
.faq__a a { color: var(--ink); text-decoration: underline; }

/* ── CTA ── */
.cta { position: relative; overflow: hidden; padding: clamp(7rem, 16vw, 13rem) 0; }
.cta__bg { position: absolute; inset: -12% 0; }
.cta__bg .pic { height: 100%; }
.cta::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(0,0,0,.92), rgba(0,0,0,.55)); }
.cta__in { position: relative; z-index: 1; }
.cta .h1 { max-width: 14em; }
.cta .lead { margin-top: 1.5rem; color: rgba(255,255,255,.82); }

/* ── ubicaciones (hub) ── */
.ugrid { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(1rem, 2vw, 1.8rem); }
.ucard__img { aspect-ratio: 3 / 4; overflow: hidden; border-radius: var(--r); margin-bottom: 1rem; }
.ucard__img .pic { height: 100%; transition: transform 1.2s var(--ease); }
.ucard:hover .ucard__img .pic { transform: scale(1.06); }
.ucard h3 { font-size: clamp(1.3rem, 1rem + .8vw, 1.8rem); margin-bottom: .4rem; }
.ucard p { font-size: .9rem; color: var(--muted-l); margin: 0; }

/* ── equipo ── */
.tms { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(2rem, 4vw, 3.5rem); }
.tm { display: grid; grid-template-columns: 1fr; gap: 1.4rem; align-content: start; }
.tm__img { aspect-ratio: 3 / 4; overflow: hidden; border-radius: var(--r); }
.tm__img .pic { height: 100%; filter: grayscale(1); transition: filter .8s, transform 1.2s var(--ease); }
.tm:hover .tm__img .pic { transform: scale(1.04); }
.tm .h2 { margin-bottom: 1rem; }
.tm p:last-child { color: var(--muted-l); font-size: .95rem; margin: 0; }

/* ── proceso (página) ── */
.psteps { list-style: none; margin: 0; padding: 0; display: grid; gap: clamp(4rem, 9vw, 8rem); }
.pstep { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 6vw, 6rem); align-items: center; }
.pstep:nth-child(even) .pstep__img { order: 2; }
.pstep__img { aspect-ratio: 4 / 3; overflow: hidden; border-radius: var(--r); }
.pstep__img .pic { height: 100%; }
.pstep__n { display: block; font: 400 clamp(3rem, 2rem + 4vw, 6.5rem)/1 var(--f-d); letter-spacing: -.03em; color: var(--ink); margin-bottom: 1rem; }
.pstep .h2 { margin-bottom: 1.2rem; }
.pstep p { color: var(--text); font-size: 1.08rem; max-width: 30em; }
.pstep__e { border-top: 1px solid var(--line-l); padding-top: 1rem; font-size: .95rem !important; }
.pstep__e span { display: block; font: 400 .62rem/1 var(--f-d); letter-spacing: .32em; text-transform: uppercase; color: var(--muted-l); margin-bottom: .5rem; }

/* ── planificador ── */
.pl { position: relative; min-height: 100svh; padding: calc(var(--hdr) + 5vh) 0 6rem; overflow: hidden; }
.pl__grid { position: relative; display: grid; grid-template-columns: 1fr 1.25fr; gap: clamp(2rem, 6vw, 6rem); align-items: start; }
.pl__intro { position: sticky; top: calc(var(--hdr) + 3vh); }
.pl__intro .h1 { margin-bottom: 1.4rem; }
.pl__prog { list-style: none; display: flex; gap: .4rem; padding: 0; margin: 2.5rem 0 0; max-width: 24rem; }
.pl__prog li { flex: 1; height: 3px; background: var(--line-d); transition: background .5s; }
.pl__prog li.is-on { background: var(--lime); }
.pl__form, .pl__res { background: var(--ink-2); border: 1px solid var(--line-d); border-radius: 6px; padding: clamp(1.4rem, 4vw, 3rem); }
.pl__step { border: 0; margin: 0; padding: 0; display: none; min-width: 0; }
.pl__step.is-on { display: block; animation: fade .6s var(--ease); }
.pl__step legend { margin-bottom: 1.8rem; padding: 0; }
.no-js .pl__step { display: block; margin-bottom: 3rem; }
.opts { display: grid; grid-template-columns: 1fr 1fr; gap: .7rem; }
.opts--chips { display: flex; flex-wrap: wrap; }
.opt { position: relative; display: flex; flex-direction: column; gap: .25rem; padding: 1.1rem 1.2rem; min-height: 64px; justify-content: center; border: 1px solid var(--line-d); border-radius: 4px; cursor: pointer; transition: border-color .3s, background .3s; }
.opts--chips .opt { min-height: 0; padding: .8rem 1.1rem; border-radius: 100px; }
.opt[hidden] { display: none; }
.btn[hidden] { display: none; }
.opt input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.opt span { font: 400 1.02rem/1.25 var(--f-d); color: var(--white); }
.opt small { color: var(--muted-d); font-size: .82rem; }
.opt:hover { border-color: rgba(255,255,255,.45); }
.opt:has(input:checked) { border-color: var(--white); background: rgba(255,255,255,.06); box-shadow: inset 0 -3px 0 var(--lime); }
.opt:has(input:checked) span::before { content: ""; display: inline-block; width: .5em; height: .5em; background: var(--lime); margin-right: .55em; vertical-align: .12em; }
.opt:has(input:focus-visible) { outline: 2px solid var(--lime); outline-offset: 2px; }
.sl { display: grid; grid-template-columns: 1fr auto; gap: .8rem; align-items: baseline; margin-bottom: 2rem; }
.sl label { color: var(--muted-d); font-size: .95rem; }
.sl output { font: 400 1.8rem/1 var(--f-d); color: var(--white); }
.sl input { grid-column: span 2; }
input[type="range"] { -webkit-appearance: none; appearance: none; width: 100%; height: 28px; background: transparent; }
input[type="range"]::-webkit-slider-runnable-track { height: 2px; background: linear-gradient(90deg, var(--lime) var(--p, 50%), var(--line-d) var(--p, 50%)); }
input[type="range"]::-moz-range-track { height: 2px; background: var(--line-d); }
input[type="range"]::-moz-range-progress { height: 2px; background: var(--lime); }
input[type="range"]::-webkit-slider-thumb { -webkit-appearance: none; width: 22px; height: 22px; border-radius: 50%; background: var(--lime); margin-top: -10px; box-shadow: 0 0 0 6px rgba(218,255,5,.18); }
input[type="range"]::-moz-range-thumb { width: 22px; height: 22px; border: 0; border-radius: 50%; background: var(--lime); }
.fields { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }
.fields label { display: grid; gap: .5rem; font-size: .85rem; color: var(--muted-d); }
[data-theme="light"] .fields label { color: var(--muted-l); }
.fields .full { grid-column: span 2; }
.fields input, .fields select, .fields textarea { font: inherit; font-size: 1rem; color: inherit; background: transparent; border: 0; border-bottom: 1px solid var(--line-d); padding: .7rem 0; border-radius: 0; min-height: 44px; transition: border-color .3s; }
.fields select { -webkit-appearance: none; appearance: none; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23a3a39c' stroke-width='1.6'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") right center / 18px no-repeat; padding-right: 1.6rem; }
.fields select option { color: var(--ink); }
.fields input:focus, .fields select:focus, .fields textarea:focus { outline: none; border-color: var(--lime); }
.fields textarea { resize: vertical; }
.pl__nav { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-top: 2.5rem; padding-top: 1.5rem; border-top: 1px solid var(--line-d); }
.pl__nav [data-next] { margin-left: auto; }
.pl__count { font: 400 .7rem/1 var(--f-d); letter-spacing: .3em; color: var(--muted-d); }
.pl__brief { display: grid; margin: 0 0 2rem; border-top: 1px solid var(--line-d); }
.pl__brief div { display: grid; grid-template-columns: 9rem 1fr; gap: 1rem; padding: .85rem 0; border-bottom: 1px solid var(--line-d); font-size: .95rem; }
.pl__brief dt { font: 400 .6rem/1.9 var(--f-d); letter-spacing: .32em; text-transform: uppercase; color: var(--muted-d); }
.pl__brief dd { margin: 0; }
.pl__fee { background: var(--white); color: var(--ink); padding: 1.6rem; border-top: 10px solid var(--lime); }
.pl__fee:empty { display: none; }
.pl__fee small { display: block; font: 400 .62rem/1 var(--f-d); letter-spacing: .32em; text-transform: uppercase; margin-bottom: .8rem; }
.pl__fee strong { display: block; font: 400 clamp(1.8rem, 1.2rem + 2vw, 2.8rem)/1 var(--f-d); letter-spacing: -.01em; }
.pl__fee p { margin: .9rem 0 0; font-size: .88rem; }
.pl__fee ul { margin: .8rem 0 0; padding-left: 1.1rem; font-size: .88rem; }
.pl__again { margin-top: 1.5rem; font-size: .85rem; color: var(--muted-d); text-decoration: underline; text-underline-offset: 3px; }
.pl__res:focus { outline: none; }

/* ── contacto ── */
.ct { position: relative; padding: calc(var(--hdr) + 8vh) 0 clamp(5rem, 10vw, 8rem); overflow: hidden; }
.ct__grid { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 6vw, 6rem); align-items: start; }
.ct .lead { margin-top: 1.5rem; color: rgba(255,255,255,.8); }
.ct__list { list-style: none; padding: 0; margin: 3rem 0 0; border-top: 1px solid var(--line-d); }
.ct__list li { display: grid; grid-template-columns: 7rem 1fr; gap: 1rem; padding: 1.1rem 0; border-bottom: 1px solid var(--line-d); }
.ct__list span { font: 400 .62rem/2 var(--f-d); letter-spacing: .32em; text-transform: uppercase; color: var(--muted-d); }
.ct__list a:hover { text-decoration: underline 3px var(--lime); text-underline-offset: 4px; }
.ct__form { background: var(--ink-2); border: 1px solid var(--line-d); border-radius: 6px; padding: clamp(1.4rem, 4vw, 3rem); }
.ct__err { color: var(--white); border-left: 3px solid var(--lime); padding-left: .8rem; font-size: .9rem; margin-top: 1rem; }

/* ── footer ── */
.ftr { padding: clamp(5rem, 10vw, 8rem) 0 2rem; overflow: hidden; }
.ftr__lead { display: flex; align-items: center; gap: clamp(1.2rem, 3vw, 2.4rem); }
.forma { width: 3rem; height: 3rem; fill: none; stroke: var(--white); stroke-width: 1.4; margin-bottom: 1.6rem; }
.ftr__top { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: 2rem; padding-bottom: clamp(3rem, 6vw, 5rem); border-bottom: 1px solid var(--line-d); }
.ftr__claim { font: 400 clamp(1.8rem, 1rem + 2.8vw, 3.8rem)/1.08 var(--f-d); letter-spacing: -.01em; max-width: 15em; margin: 0; color: var(--white); }
.ftr__cols { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; padding: clamp(3rem, 6vw, 4.5rem) 0; }
.ftr__h { font: 400 .62rem/1 var(--f-d); letter-spacing: .36em; text-transform: uppercase; color: var(--white); margin-bottom: 1.4rem; padding-bottom: .9rem; position: relative; }
.ftr__h::after { content: ""; position: absolute; left: 0; bottom: 0; width: 1.6rem; height: 3px; background: var(--lime); }
.ftr ul { list-style: none; margin: 0; padding: 0; display: grid; gap: .55rem; }
.ftr address { font-style: normal; margin-bottom: 1rem; }
.ftr__cols a, .ftr address { color: var(--muted-d); font-size: .95rem; transition: color .3s; }
.ftr__cols a:hover { color: var(--white); }
.ftr__badge { width: 92px; height: 92px; border-radius: 50%; background: var(--white); color: var(--ink); display: grid; place-items: center; flex: none; }
.ftr__badge .iso { width: 38%; aspect-ratio: 908 / 1014; background: currentColor; -webkit-mask: url(/assets/isotipo.svg) center / contain no-repeat; mask: url(/assets/isotipo.svg) center / contain no-repeat; }
.ftr__mark { color: var(--paper); opacity: .95; }
.ftr__mark .logo { width: clamp(150px, 18vw, 260px); }
.ftr__legal { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; padding-top: 2rem; font-size: .8rem; color: var(--muted-d); }
.ftr__legal a { text-decoration: underline; text-underline-offset: 3px; }
.ftr__legal p { margin: 0; }

/* ── WhatsApp flotante ── */
.wa-float { position: fixed; right: max(1rem, env(safe-area-inset-right)); bottom: max(1rem, env(safe-area-inset-bottom)); z-index: 80; width: 58px; height: 58px; border-radius: 50%; background: var(--ink); color: var(--white); border: 1px solid rgba(255,255,255,.18);
  display: grid; place-items: center; box-shadow: 0 12px 30px -10px rgba(0,0,0,.45); transform: translateY(140%); transition: transform .6s var(--ease), background .3s; }
.wa-float.is-on { transform: none; }
.wa-float:hover { background: var(--white); color: var(--ink); }
.wa-float svg { width: 28px; height: 28px; fill: currentColor; }
.is-planner .wa-float, .menu-open .wa-float { transform: translateY(140%); }

/* ── cursor ── */
.cursor { position: fixed; left: 0; top: 0; z-index: 150; pointer-events: none; width: 10px; height: 10px; margin: -5px 0 0 -5px; background: var(--paper); mix-blend-mode: difference; opacity: 0;
  transition: width .5s var(--ease), height .5s var(--ease), margin .5s var(--ease), opacity .3s, border-radius .5s; display: grid; place-items: center; }
.cursor.is-on { opacity: 1; }
.cursor.is-big { width: 92px; height: 92px; margin: -46px 0 0 -46px; border-radius: 50%; mix-blend-mode: normal; background: var(--white); box-shadow: inset 0 0 0 1px var(--line-l); }
.cursor__t { font: 400 .62rem/1 var(--f-d); letter-spacing: .3em; text-transform: uppercase; color: var(--ink); opacity: 0; transition: opacity .3s; }
.cursor.is-big .cursor__t { opacity: 1; }
@media (hover: none), (pointer: coarse) { .cursor { display: none; } }

/* ── estados de animación (solo con JS) ── */
.js:not(.anim-off) [data-reveal] { opacity: 0; transform: translateY(28px); }
.js:not(.anim-off) [data-split] { visibility: hidden; }
.js.anim-ready [data-split] { visibility: visible; }
.w { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: .08em; margin-bottom: -.08em; }
.wi { display: inline-block; will-change: transform; }

/* ── responsive ── */
@media (max-width: 1100px) {
  .hdr__nav { display: none; }
  .hdr__burger { display: inline-flex; }
  .hdr { gap: 1rem; }
  .grid3 { grid-template-columns: 1fr 1fr; }
  .steps { grid-template-columns: 1fr 1fr; }
  .steps--4 { grid-template-columns: 1fr 1fr; }
  .ugrid { grid-template-columns: 1fr 1fr; }
  .tms { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 899px) {
  :root { --hdr: 64px; }
  .hdr__logo .logo { width: 96px; }
  .hdr__arch { display: none; }
  .hdr__cta { display: none; }
  .menu__in { grid-template-columns: 1fr; align-content: start; }
  .intro__grid, .svc__grid, .cmp__grid, .plan__grid, .inmo__grid, .rgrid, .pj__grid, .pj2__grid, .doc__grid, .faq__grid, .pl__grid, .ct__grid, .afeat, .pstep, .tm { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr 1fr; }
  .hero__dots { grid-template-columns: 1fr 1fr; gap: .8rem 1rem; }
  .hero__dot-t { font-size: .74rem; }
  .hero__scroll { display: none; }
  .hs__pin { min-height: 0; }
  .hs__track { width: auto; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 1rem; scrollbar-width: none; }
  .hs__track::-webkit-scrollbar { display: none; }
  .hcard { width: 84vw; scroll-snap-align: center; }
  .hcard--all { width: 60vw; max-height: none; }
  .hs__bar { display: none; }
  .svc__stick { display: none; }
  .svc__item { opacity: 1; grid-template-columns: 2.4rem 1fr; }
  .svc__mob { display: block; grid-column: 1 / -1; aspect-ratio: 16 / 10; overflow: hidden; border-radius: var(--r); margin-top: 1.2rem; }
  .svc__mob .pic { height: 100%; }
  .steps, .steps--4 { grid-template-columns: 1fr; gap: 2.5rem; }
  .steps__line { display: none; }
  .step { border-top: 1px solid var(--line-d); }
  .loc__row { grid-template-columns: 2.2rem 1fr auto; }
  .loc__d { grid-column: 2 / 3; grid-row: 2; font-size: .88rem; }
  .loc__float { display: none; }
  .pgrid { grid-template-columns: 1fr; }
  .pgrid__i--w { grid-column: auto; }
  .pgrid__i--w .pcard__img { aspect-ratio: 4 / 3; }
  .rgrid__i--w { grid-column: auto; }
  .rgrid__i--w .rcard__img { aspect-ratio: 16 / 10; }
  .grid3 { grid-template-columns: 1fr; }
  .pj__gw { grid-template-columns: 1fr; }
  .pj__g--full, .pj__g--half { grid-column: auto; aspect-ratio: 4 / 3; }
  .pj__ficha--b { position: static; }
  .pj__ficha div { grid-template-columns: 6.5rem 1fr; }
  .srow a { grid-template-columns: 1fr auto; }
  .srow__img { grid-column: 1 / -1; }
  .srow__n { display: none; }
  .doc__aside { order: 2; }
  .doc__sticky { position: static; }
  .doc__aside .toc, .doc__aside > .doc__sticky > .eyebrow { display: none; }
  .faq__head { position: static; }
  .pstep:nth-child(even) .pstep__img { order: 0; }
  .pl__intro { position: static; }
  .opts { grid-template-columns: 1fr; }
  .fields { grid-template-columns: 1fr; }
  .fields .full { grid-column: auto; }
  .pl__brief div { grid-template-columns: 1fr; gap: .3rem; }
  .ftr__cols { grid-template-columns: 1fr 1fr; }
  .ct__list li { grid-template-columns: 1fr; gap: .3rem; }
  .cta::after { background: rgba(0,0,0,.72); }
  .ugrid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 520px) {
  .tms { grid-template-columns: 1fr; }
  .ftr__cols { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr 1fr; gap: 1.5rem 1rem; }
  .btns .btn { flex: 1 1 100%; justify-content: space-between; }
  .ugrid { grid-template-columns: 1fr; }
  .ucard__img { aspect-ratio: 16 / 10; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .marquee__t { animation: none; }
  .js [data-reveal] { opacity: 1 !important; transform: none !important; }
  .js [data-split] { visibility: visible !important; }
  @view-transition { navigation: none; }
}