/* =========================================================
   Inverna: landing (identidad 2026)
   Tipografías de la marca: IBM Plex Mono (títulos) e Inter (texto).
   Paleta del manual: violeta, verde, salvia, carbón, gris piedra y
   marfil, sobre fondos negros.
   ========================================================= */

:root {
  --negro: #000;
  --negro-2: #111;
  --carbon: #222;
  --marfil: #f5f1eb;
  --piedra: #b7aea3;
  --tinta-2: #5b554e;      /* texto secundario sobre marfil */
  --gris: #c4c0ba;         /* texto secundario (Inter) sobre negro: apenas gris, como pidió Agus */
  --violeta: #7a5af8;
  --verde: #91c00d;
  --salvia: #798970;

  --linea: rgb(245 241 235 / .16);
  --linea-clara: rgb(0 0 0 / .14);

  --mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;

  --gutter: clamp(16px, 4vw, 48px);
  --wrap: 1200px;
  --section-y: clamp(72px, 10vw, 140px);
  --nav-h: 64px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }

body {
  margin: 0;
  background: var(--negro);
  color: var(--marfil);
  font: 400 1rem/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3 { margin: 0; font-weight: 400; text-wrap: balance; }
button { font: inherit; color: inherit; }

:focus-visible { outline: 2px solid var(--verde); outline-offset: 3px; }
.light :focus-visible { outline-color: var(--violeta); }

.wrap { width: min(100% - 2 * var(--gutter), var(--wrap)); margin-inline: auto; }
.section { padding-block: var(--section-y); }
.light { background: var(--marfil); color: var(--negro); }

.skip {
  position: absolute; left: 12px; top: -60px; z-index: 100;
  padding: 10px 16px; background: var(--marfil); color: var(--negro);
  font-weight: 600; text-decoration: none;
}
.skip:focus { top: 12px; }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* ---------- Tipos ---------- */
.label {
  display: flex; align-items: baseline; gap: 12px;
  margin: 0 0 1.75rem;
  font: 500 .75rem/1.2 var(--mono); letter-spacing: .08em; text-transform: uppercase;
  color: var(--piedra);
}
.label__n { color: var(--marfil); }
.light .label { color: var(--tinta-2); }
.light .label__n { color: var(--negro); }

.statement {
  max-width: 34ch;
  font: 400 clamp(1.25rem, 1rem + 1.1vw, 1.875rem)/1.32 var(--mono);
  letter-spacing: -.015em;
  text-wrap: balance;
}
.statement--soft { color: var(--piedra); }
.light .statement--soft { color: var(--tinta-2); }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 48px; padding: 0 1.4em;
  border: 1px solid var(--marfil); border-radius: 2px;
  background: var(--marfil); color: var(--negro);
  font: 500 .8125rem/1.1 var(--mono); letter-spacing: .04em; text-transform: uppercase;
  text-decoration: none; text-align: center; cursor: pointer;
  transition: background-color .2s, border-color .2s, color .2s, transform .15s;
}
.btn:hover { background: var(--violeta); border-color: var(--violeta); color: var(--marfil); }
.btn:active { transform: scale(.98); }
.btn--sm { min-height: 40px; padding: 0 1.1em; font-size: .75rem; }
.btn--primary { background: var(--verde); border-color: var(--verde); color: var(--negro); }
.btn--primary:hover { background: var(--marfil); border-color: var(--marfil); }
.light .btn--primary:hover, .semi-panel .btn--primary:hover { background: var(--negro); border-color: var(--negro); color: var(--marfil); }
.btn--line { background: transparent; border-color: currentColor; color: inherit; }
.btn--line:hover { color: var(--marfil); background: var(--negro); border-color: var(--negro); }

.text-link {
  display: inline-block; margin-top: 1.75rem;
  font: 500 .8125rem/1.2 var(--mono); letter-spacing: .04em; text-transform: uppercase;
  text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: .45em;
  text-decoration-color: var(--violeta);
}
.text-link:hover { text-decoration-color: currentColor; }

/* el color de cada fase: construir gris piedra (lo eligió Agus), traccionar verde, escalar violeta */
[data-stage="construir"] { --c: var(--piedra); }
[data-stage="traccionar"] { --c: var(--verde); }
[data-stage="escalar"] { --c: var(--violeta); }
[data-stage="ninguna"] { --c: var(--marfil); }

.mark { fill: currentColor; }

/* =========================================================
   Navegación
   ========================================================= */
.nav {
  position: fixed; inset: 0 0 auto; z-index: 50;
  height: var(--nav-h);
  color: var(--marfil);
  border-bottom: 1px solid transparent;
  transition: background-color .3s, border-color .3s;
}
.nav.is-scrolled, .nav.is-open {
  background: rgb(0 0 0 / .82);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border-bottom-color: var(--linea);
}
.nav__inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; height: 100%; }
.nav__logo { display: flex; align-items: center; gap: 18px; padding-block: 8px; text-decoration: none; }
.nav__logo img { flex: none; width: 96px; height: auto; }
/* al lado del logo, como en el pedido de Agus (v3): la tipografía principal en gris */
.nav__tagline { padding-top: 3px; font: 500 .6875rem/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--gris); white-space: nowrap; }
.nav__links { display: flex; gap: clamp(20px, 2.6vw, 36px); }
.nav__links a {
  display: block; padding-block: 8px;
  font: 500 .75rem/1 var(--mono); letter-spacing: .08em; text-transform: uppercase;
  color: rgb(245 241 235 / .72); text-decoration: none;
  transition: color .2s;
}
.nav__links a:hover, .nav__links a[aria-current="true"] { color: var(--marfil); }
.nav__toggle {
  display: none; place-items: center; width: 44px; height: 44px; margin-right: -10px;
  border: 0; background: none; cursor: pointer;
}
.nav__toggle svg { width: 22px; fill: none; stroke: currentColor; stroke-width: 1.5; }
.nav__toggle path { transition: transform .25s; transform-origin: center; transform-box: fill-box; }
.nav.is-open .nav__toggle .l1 { transform: translateY(3px) rotate(45deg); }
.nav.is-open .nav__toggle .l2 { transform: translateY(-3px) rotate(-45deg); }

/* =========================================================
   Entrada (una vez por sesión, como la de Korsio)
   Sobre el velo negro se dibuja el isotipo (base, puerta, arco: los mismos
   trazos que el invernadero de Propuesta, al grosor del logo) y sube la
   palabra. En --intro-hold la palabra despega hacia el logo del menú, el
   isotipo se apaga y el velo se abre sobre la foto. El logo del menú queda
   tapado (intro-cover) hasta el instante exacto del aterrizaje: es el mismo
   SVG al mismo tamaño, así que el relevo no se ve.

   html.is-intro lo pone el script del <head> y no cambia nunca: los retrasos
   cuelgan de esa clase y no de data-intro, que sí cambia (cambiarle el
   delay a una animación en curso la hace saltar). main.js apunta el vuelo
   (--intro-dx/dy/s y data-fly) y al aterrizar marca data-intro="landed".
   Sin data-fly la palabra se desvanece en el lugar. Un clic, una tecla, la
   ruedita o un toque adelantan todo hasta el despegue.
   ========================================================= */
:root { --intro-hold: 2s; --intro-flight: .9s; }
.intro { display: none; }
html.is-intro .intro {
  position: fixed; inset: 0; z-index: 200;
  display: grid; place-items: center;
  pointer-events: none;
}
html[data-intro="landed"] .intro { display: none; }
.intro__veil {
  position: absolute; inset: 0; background: var(--negro); pointer-events: auto;
  animation: intro-out .8s ease calc(var(--intro-hold) + .05s) both;
}
/* el logo completo: isotipo y palabra del mismo ancho, separados como en el manual */
.intro__lockup { position: relative; width: clamp(150px, 19vw, 220px); }
.intro__iso {
  width: 100%; height: auto; overflow: visible;
  fill: none; stroke: var(--marfil); stroke-width: 7.98; stroke-linejoin: miter;
  transform-origin: 50% 100%;
  animation: intro-iso-out .38s cubic-bezier(.4, 0, 1, 1) var(--intro-hold) both;   /* que se apague antes de que la palabra lo cruce */
}
.intro__iso path { stroke-dasharray: 1 1; animation: intro-draw var(--t) cubic-bezier(.65, 0, .25, 1) var(--d) both; }
.intro__iso .sq { stroke-linecap: square; }
.intro__word {
  display: block; margin-top: 6.62%;          /* 8,21 de 124,01: el aire del manual */
  overflow: clip; transform-origin: center;
  animation: intro-word-out .5s ease-in var(--intro-hold) both;
}
.intro[data-fly] .intro__word { animation: intro-fly var(--intro-flight) cubic-bezier(.7, 0, .2, 1) var(--intro-hold) both; }
.intro__word img { width: 100%; height: auto; animation: intro-word-in .8s cubic-bezier(.2, .7, .2, 1) .95s both; }

html.is-intro .nav__logo img { animation: intro-cover calc(var(--intro-hold) + var(--intro-flight)) step-end; }
html.is-intro .nav__tagline,
html.is-intro .nav__links,
html.is-intro .nav__toggle { animation: intro-fade .7s ease calc(var(--intro-hold) + var(--intro-flight) - .15s) backwards; }

@keyframes intro-draw {
  0% { stroke-dashoffset: 1; opacity: 0; }
  1% { opacity: 1; }
  100% { stroke-dashoffset: 0; opacity: 1; }
}
@keyframes intro-word-in { from { transform: translateY(105%); } }
@keyframes intro-word-out { to { opacity: 0; } }
@keyframes intro-iso-out { to { opacity: 0; transform: translateY(-4%) scale(.96); } }
@keyframes intro-out { to { opacity: 0; visibility: hidden; } }
@keyframes intro-fly { to { transform: translate(var(--intro-dx), var(--intro-dy)) scale(var(--intro-s)); } }
/* step-end: tapado hasta el último instante, sin fill (después queda como siempre) */
@keyframes intro-cover { from { visibility: hidden; } to { visibility: visible; } }
@keyframes intro-fade { from { opacity: 0; } }

/* =========================================================
   Qué somos (hero con foto)
   ========================================================= */
.hero {
  position: relative; isolation: isolate;
  min-height: 100vh; min-height: 100svh;
  display: grid; align-items: end;
  overflow: hidden;
}
.hero__img {
  position: absolute; inset: 0; z-index: -2;
  width: 100%; height: 100%;
  object-fit: cover; object-position: 70% 62%;
}
.hero::after {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background:
    linear-gradient(180deg, rgb(0 0 0 / .45), rgb(0 0 0 / 0) 20%),
    linear-gradient(0deg, rgb(0 0 0 / .9) 0%, rgb(0 0 0 / .45) 32%, rgb(0 0 0 / 0) 60%),
    linear-gradient(90deg, rgb(0 0 0 / .42), rgb(0 0 0 / 0) 58%);
}
.hero__content { padding-block: calc(var(--nav-h) + 40px) clamp(48px, 9vh, 104px); }
/* el hero se asienta al entrar: la foto se acomoda (solo transform: es el LCP)
   y el título y el botón suben. Con la entrada, después de que se abre el velo */
@media (prefers-reduced-motion: no-preference) {
  .js .hero__img { animation: intro-settle 1.8s cubic-bezier(.2, .7, .2, 1) backwards; }
  .js .hero__title { animation: intro-rise .9s cubic-bezier(.2, .7, .2, 1) .1s backwards; }
  .js .hero .btn { animation: intro-rise .9s cubic-bezier(.2, .7, .2, 1) .25s backwards; }
  html.is-intro .hero__img { animation-duration: 2.6s; animation-delay: calc(var(--intro-hold) - .1s); }
  html.is-intro .hero__title { animation-delay: calc(var(--intro-hold) + .35s); }
  html.is-intro .hero .btn { animation-delay: calc(var(--intro-hold) + .5s); }
}
@keyframes intro-settle { from { transform: scale(1.08); } }
@keyframes intro-rise { from { opacity: 0; transform: translateY(24px); } }
.hero__title {
  max-width: 38ch;
  font: 400 clamp(1.125rem, .95rem + .85vw, 1.75rem)/1.36 var(--mono);
  letter-spacing: -.02em;
}
.hero .btn { margin-top: 2.25rem; }
.mark--tr {
  position: absolute; top: calc(var(--nav-h) + 24px); right: var(--gutter);
  width: 26px; height: 26px; color: var(--marfil); opacity: .7;
}

/* =========================================================
   El desafío
   ========================================================= */
.challenge__text { display: grid; gap: 1.5rem; }
.challenge .statement { font-size: clamp(1.125rem, .95rem + .75vw, 1.5rem); }
@media (min-width: 861px) {
  /* las dos frases en diagonal: el contexto arriba a la izquierda, la tensión abajo a la derecha */
  .challenge__text { grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 0 24px; }
  .challenge__text .statement:first-child { grid-column: 1 / span 7; }
  .challenge__text .statement--soft { grid-column: 7 / span 6; margin-top: clamp(40px, 5vw, 72px); }
}

.balance { margin: clamp(72px, 9vw, 128px) auto 0; max-width: 52rem; text-align: center; }
.balance__q { display: block; margin-bottom: 56px; font-size: .9375rem; color: var(--gris); }
.balance__row { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: clamp(14px, 2.5vw, 32px); }
.balance__end {
  display: grid; justify-items: center; gap: 10px;
  font: 500 .6875rem/1 var(--mono); letter-spacing: .08em; text-transform: uppercase;
  color: var(--piedra);
}
.balance__end svg { width: clamp(34px, 4vw, 44px); height: auto; fill: none; stroke: var(--marfil); stroke-width: 2.2; stroke-linecap: square; stroke-linejoin: round; }

.balance__track { position: relative; }
.balance__mark {
  position: absolute; left: 50%; bottom: calc(100% + 4px); translate: -50% 0;
  font: 500 .6875rem/1 var(--mono); letter-spacing: .08em; text-transform: uppercase;
  white-space: nowrap; color: var(--piedra);
  transition: color .3s;
}
/* el control va en violeta, el color más institucional (pedido de Agus) */
.balance[data-zone="center"] .balance__mark { color: var(--violeta); }

.balance input[type="range"] {
  -webkit-appearance: none; appearance: none;
  display: block; width: 100%; height: 44px; margin: 0;
  background: transparent; cursor: grab;
}
.balance input[type="range"]:active { cursor: grabbing; }
.balance input[type="range"]::-webkit-slider-runnable-track {
  height: 2px;
  background: linear-gradient(90deg, rgb(245 241 235 / .4) 0 34%, var(--violeta) 34% 66%, rgb(245 241 235 / .4) 66%);
}
.balance input[type="range"]::-moz-range-track {
  height: 2px;
  background: linear-gradient(90deg, rgb(245 241 235 / .4) 0 34%, var(--violeta) 34% 66%, rgb(245 241 235 / .4) 66%);
}
.balance input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none;
  width: 22px; height: 22px; margin-top: -10px; border-radius: 50%;
  background: var(--marfil); border: 0;
  box-shadow: 0 0 0 0 rgb(122 90 248 / .4);
  transition: box-shadow .25s, background-color .25s;
}
.balance input[type="range"]::-moz-range-thumb {
  width: 22px; height: 22px; border-radius: 50%; border: 0;
  background: var(--marfil);
}
.balance input[type="range"]:focus-visible { outline: none; }
.balance input[type="range"]:focus-visible::-webkit-slider-thumb { box-shadow: 0 0 0 5px rgb(245 241 235 / .35); }
.balance input[type="range"]:focus-visible::-moz-range-thumb { box-shadow: 0 0 0 5px rgb(245 241 235 / .35); }
.balance[data-zone="center"] input[type="range"]::-webkit-slider-thumb { background: var(--violeta); box-shadow: 0 0 0 9px rgb(122 90 248 / .25); }
.balance[data-zone="center"] input[type="range"]::-moz-range-thumb { background: var(--violeta); }

.balance__out {
  display: block; margin: 32px auto 0; min-height: 2.7em; max-width: 40rem;
  font: 400 clamp(1rem, .95rem + .35vw, 1.1875rem)/1.4 var(--mono);
  letter-spacing: -.01em; text-wrap: balance;
}

/* =========================================================
   Propuesta: invernadero fijo + fases
   ========================================================= */
.growth { position: relative; border-top: 1px solid var(--linea); }
.growth__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  grid-template-areas: "steps visual";
  column-gap: clamp(24px, 5vw, 80px);
}
.growth__steps { grid-area: steps; padding-bottom: 14vh; }
.growth__visual { grid-area: visual; }

.step {
  min-height: 80vh; min-height: 80svh;
  display: flex; flex-direction: column; justify-content: center; align-items: flex-start;
  padding-block: 10vh;
  max-width: 30rem;
  scroll-margin-top: 10vh;
  transition: opacity .5s ease;
}
.step p { color: var(--gris); }
.step p + p { margin-top: 1rem; }
.step .step__note { max-width: 26rem; font-size: .8125rem; line-height: 1.5; color: var(--piedra); }
.step__lead {
  font: 400 clamp(1.125rem, 1rem + .55vw, 1.375rem)/1.4 var(--mono);
  letter-spacing: -.015em; color: var(--marfil) !important;
}
.step h3 {
  margin-bottom: 1rem;
  font: 400 clamp(1.25rem, 1.05rem + .8vw, 1.75rem)/1.25 var(--mono);
  letter-spacing: -.02em;
}
.js .step:not(.is-active) { opacity: .3; }

.phase {
  display: flex; align-items: center; gap: 10px; margin-bottom: 1.25rem;
  font: 500 .75rem/1 var(--mono); letter-spacing: .08em; text-transform: uppercase;
  color: var(--c) !important;
}
.phase__dot { width: 10px; height: 10px; background: var(--c); }

.scroll-hint {
  display: flex; align-items: center; gap: 12px; margin-top: 3rem !important;
  font: 500 .6875rem/1 var(--mono); letter-spacing: .08em; text-transform: uppercase;
  color: var(--piedra) !important;
}
.scroll-hint__line { position: relative; width: 1px; height: 36px; overflow: hidden; background: var(--linea); }
.scroll-hint__line::after {
  content: ""; position: absolute; left: 0; top: -40%; width: 100%; height: 40%; background: var(--marfil);
  animation: hint 2.2s cubic-bezier(.6, 0, .3, 1) infinite;
}
@keyframes hint { to { top: 100%; } }

/* --- el invernadero (isotipo) --- */
.growth__visual {
  position: sticky; top: 0; align-self: start;
  height: 100vh; height: 100svh;
  display: grid; place-items: center;
  padding-top: var(--nav-h);
}
.gh {
  width: auto;
  height: min(66vh, 600px); height: min(66svh, 600px);
  aspect-ratio: 148 / 182;
  overflow: visible;
}
/* puntas cuadradas: cada tramo se mete media línea en el siguiente y las esquinas quedan llenas */
.gh-frame path { fill: none; stroke: var(--marfil); stroke-width: 6; stroke-linecap: square; stroke-linejoin: miter; }
.gh-frame g { transition: opacity .3s; }
.gh-stem { fill: none; stroke: var(--marfil); stroke-width: 2.4; stroke-linecap: round; }
.grow { stroke-dasharray: 1 1; stroke-dashoffset: 1; opacity: 0; }

.leaf { opacity: 0; }
.f-piedra { fill: var(--piedra); }
.f-verde { fill: var(--verde); }
.f-violeta { fill: var(--violeta); }
.bloom__petal { fill: var(--violeta); }
.bloom__core { fill: var(--marfil); }

.seed__body { fill: var(--negro); stroke: var(--marfil); stroke-width: 2; stroke-linejoin: round; }
.seed__eyes-closed { fill: none; stroke: var(--marfil); stroke-width: 1.1; stroke-linecap: round; }
.seed__eyes-open { fill: var(--marfil); }
.gh:not(.is-awake) .seed__eyes-open, .gh.is-awake .seed__eyes-closed { display: none; }

/* el isotipo se dibuja la primera vez que aparece */
.gh .draw { stroke-dasharray: 1 1; stroke-dashoffset: 1; opacity: 0; }
.gh.is-drawn .draw { animation: draw 1.1s var(--d, 0s) cubic-bezier(.65, 0, .25, 1) both; }
@keyframes draw {
  0% { stroke-dashoffset: 1; opacity: 0; }
  1% { opacity: 1; }
  100% { stroke-dashoffset: 0; opacity: 1; }
}
html:not(.js) .gh .draw { stroke-dashoffset: 0; opacity: 1; }

.stages {
  position: absolute; left: 50%; bottom: 4vh; translate: -50% 0;
  display: flex; gap: clamp(16px, 2vw, 28px);
  white-space: nowrap;
}
.stages a {
  display: flex; align-items: center; gap: 8px; padding: 8px 2px;
  font: 500 .6875rem/1 var(--mono); letter-spacing: .08em; text-transform: uppercase;
  color: rgb(245 241 235 / .5); text-decoration: none;
  transition: color .3s;
}
.stages a:hover { color: rgb(245 241 235 / .85); }
.stages__dot { width: 8px; height: 8px; background: var(--c); opacity: .5; transition: opacity .3s, transform .3s; }
.stages a[aria-current="step"] { color: var(--marfil); }
.stages a[aria-current="step"] .stages__dot { opacity: 1; transform: scale(1.35); }

/* =========================================================
   Servicios
   ========================================================= */
.svc-filter {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px;
  max-width: 44rem; margin-top: clamp(40px, 5vw, 64px);
}
.svc-filter__btn {
  position: relative; display: grid; gap: 6px; padding: 18px 44px 18px 18px;
  border: 1px solid var(--linea-clara); border-radius: 2px;
  background: transparent; text-align: left; cursor: pointer;
  transition: background-color .2s, border-color .2s, color .2s;
}
.svc-filter__btn::after {
  content: ""; position: absolute; top: 20px; right: 18px; width: 10px; height: 10px;
  border: 1px solid currentColor; transition: background-color .2s;
}
.svc-filter__btn:hover { border-color: var(--negro); }
.svc-filter__name { font: 500 .9375rem/1.2 var(--mono); letter-spacing: -.01em; }
.svc-filter__desc { font-size: .875rem; line-height: 1.45; color: var(--tinta-2); }
.svc-filter__btn[aria-pressed="true"] { background: var(--negro); border-color: var(--negro); color: var(--marfil); }
.svc-filter__btn[aria-pressed="true"] .svc-filter__desc { color: var(--piedra); }
.svc-filter__btn[data-kind="oneshot"][aria-pressed="true"]::after { background: var(--verde); border-color: var(--verde); }
.svc-filter__btn[data-kind="always"][aria-pressed="true"]::after { background: var(--violeta); border-color: var(--violeta); }

.svc-list { margin-top: 32px; border-top: 1px solid var(--negro); }
.svc {
  position: relative;
  display: grid; grid-template-columns: 3.25rem minmax(0, 1fr); align-items: baseline;
  padding: 18px 0;
  border-bottom: 1px solid var(--linea-clara);
  transition: opacity .3s;
}
.svc__n { font: 500 .75rem/1 var(--mono); color: var(--tinta-2); }
.svc__name { font: 400 clamp(1rem, .94rem + .35vw, 1.25rem)/1.4 var(--mono); letter-spacing: -.02em; }
.svc::before {
  content: ""; position: absolute; left: 2.15rem; top: calc(18px + .55em);
  width: 8px; height: 8px; background: var(--c, transparent);
  transform: scale(0); transition: transform .3s;
}
.svc[data-kind="oneshot"] { --c: var(--verde); }
.svc[data-kind="always"] { --c: var(--violeta); }
.svc-list[data-filter] .svc { opacity: .32; }
.svc-list[data-filter="oneshot"] .svc[data-kind="oneshot"],
.svc-list[data-filter="always"] .svc[data-kind="always"] { opacity: 1; }
.svc-list[data-filter="oneshot"] .svc[data-kind="oneshot"]::before,
.svc-list[data-filter="always"] .svc[data-kind="always"]::before { transform: scale(1); }

/* =========================================================
   Partners
   ========================================================= */
.partners { padding-bottom: calc(var(--section-y) * .8); }
.partners__hint { margin-top: -.75rem; font-size: .875rem; color: var(--piedra); }

.marquee {
  margin-top: clamp(32px, 4vw, 56px);
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.marquee__track { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; }
/* con JS la cinta avanza sola (main.js) y además se desliza con el dedo o se arrastra con el mouse */
.js .marquee { overflow-x: auto; overscroll-behavior-x: contain; scrollbar-width: none; cursor: grab; user-select: none; }
.js .marquee::-webkit-scrollbar { display: none; }
.js .marquee.is-dragging { cursor: grabbing; }
.js .marquee__track { flex-wrap: nowrap; justify-content: flex-start; width: max-content; }
.marquee img { -webkit-user-drag: none; }
.marquee__track > li { flex: none; padding-inline: clamp(24px, 3.5vw, 52px); }

.partner {
  display: grid; place-items: center; height: 96px; padding: 0 6px;
  border: 0; background: none; cursor: pointer;
  opacity: .72; transition: opacity .2s;
}
.partner:hover, .partner:focus-visible { opacity: 1; }
.partner img { width: auto; height: 60px; }
.partner--wide img { height: auto; width: 140px; }
.partner img[alt="FIXIT"] { width: 128px; }

.partner-dialog {
  width: min(420px, calc(100vw - 32px)); padding: 40px 32px 32px;
  border: 1px solid var(--linea); border-radius: 2px;
  background: var(--negro-2); color: var(--marfil);
}
.partner-dialog::backdrop { background: rgb(0 0 0 / .7); -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px); }
.partner-dialog__close {
  position: absolute; top: 8px; right: 8px;
  display: grid; place-items: center; width: 44px; height: 44px;
  border: 0; background: none; cursor: pointer; color: var(--marfil);
}
.partner-dialog__close svg { width: 14px; height: 14px; fill: currentColor; }
.partner-dialog__logo { width: auto; max-width: 180px; height: auto; max-height: 64px; margin-bottom: 28px; }
.partner-dialog__name { margin-bottom: .6rem; font: 500 .75rem/1.2 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--piedra); }
.partner-dialog__desc { font: 400 1.125rem/1.45 var(--mono); letter-spacing: -.01em; }
@media (prefers-reduced-motion: no-preference) {
  .partner-dialog[open] { animation: pop .25s cubic-bezier(.2, .8, .2, 1); }
}
@keyframes pop { from { opacity: 0; transform: translateY(8px); } }

/* =========================================================
   Personas
   ========================================================= */
.people__list { margin-top: clamp(40px, 5vw, 64px); border-top: 1px solid var(--negro); }
.person {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) 5.5rem; align-items: baseline; gap: 6px 24px;
  padding: 20px 0;
  border-bottom: 1px solid var(--linea-clara);
}
.person__name { font: 400 clamp(1.125rem, 1rem + .55vw, 1.5rem)/1.2 var(--mono); letter-spacing: -.02em; }
.person__role { font-size: .9375rem; color: var(--tinta-2); }
.person__link {
  grid-column: 3; justify-self: end;
  font: 500 .6875rem/1 var(--mono); letter-spacing: .08em; text-transform: uppercase;
  text-underline-offset: .4em; text-decoration-color: var(--violeta);
}
.person__link:hover { text-decoration-color: currentColor; }

/* =========================================================
   Hablemos
   ========================================================= */
.contact-sec {
  display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  border-top: 1px solid var(--linea);
}
.contact-sec__media { position: relative; min-height: 320px; overflow: hidden; }
.contact-sec__media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 38%; }
.contact-sec__body { padding: var(--section-y) clamp(24px, 6vw, 96px); max-width: 46rem; }
.contact-sec__lead { max-width: 30rem; margin: 1.25rem 0 2.5rem; color: var(--gris); }

.contact { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px 16px; width: 100%; }
.field { display: grid; gap: 8px; min-width: 0; margin: 0; padding: 0; border: 0; }
.field--full { grid-column: 1 / -1; }
.field label, .field legend {
  padding: 0;
  font: 500 .6875rem/1.2 var(--mono); letter-spacing: .08em; text-transform: uppercase;
  color: var(--piedra);
}
.field__optional { text-transform: none; letter-spacing: 0; opacity: .8; }
.contact input:not([type="radio"]), .contact textarea {
  width: 100%; min-height: 48px; padding: 12px 14px;
  border: 1px solid rgb(245 241 235 / .26); border-radius: 2px;
  background: rgb(245 241 235 / .04); color: var(--marfil);
  font: 400 1rem/1.4 var(--sans);
  transition: border-color .2s, background-color .2s;
}
.contact textarea { resize: vertical; min-height: 120px; }
.contact input:not([type="radio"]):hover, .contact textarea:hover { border-color: rgb(245 241 235 / .5); }
.contact input:not([type="radio"]):focus-visible, .contact textarea:focus-visible {
  outline: none; border-color: var(--verde); background: rgb(245 241 235 / .07);
  box-shadow: 0 0 0 3px rgb(145 192 13 / .25);
}
.contact [aria-invalid="true"] { border-color: #ff9a8a !important; }
.field__error { font-size: .875rem; color: #ffb9ad; }
.field__error:empty { display: none; }

.stage-pick { display: flex; flex-wrap: wrap; gap: 8px; }
.stage-pick legend { margin-bottom: 10px; }
.stage-pick label { position: relative; cursor: pointer; text-transform: none; letter-spacing: 0; }
.stage-pick input { position: absolute; inset: 0; margin: 0; opacity: 0; cursor: pointer; }
.stage-pick span {
  display: inline-flex; align-items: center; gap: 8px; min-height: 40px; padding: 0 14px;
  border: 1px solid rgb(245 241 235 / .3); border-radius: 2px;
  font: 500 .875rem/1 var(--sans); color: var(--gris);
  transition: background-color .2s, border-color .2s, color .2s;
}
.stage-pick span::before { content: ""; width: 8px; height: 8px; background: var(--c); }
.stage-pick label:hover span { border-color: var(--marfil); }
.stage-pick input:checked + span { background: var(--c); border-color: var(--c); color: var(--negro); }
.stage-pick input:checked + span::before { background: var(--negro); }
.stage-pick input:focus-visible + span { outline: 2px solid var(--verde); outline-offset: 2px; }

.contact__trap { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.contact__actions { margin-top: 6px; }
.contact__status:empty { display: none; }
.contact__status { padding: 14px 16px; border-radius: 2px; line-height: 1.5; }
.contact__status.is-ok { background: rgb(145 192 13 / .12); border: 1px solid rgb(145 192 13 / .5); }
.contact__status.is-error { background: rgb(245 241 235 / .05); border: 1px solid rgb(245 241 235 / .25); }
.contact__status .btn { display: flex; width: fit-content; margin-top: 12px; }

/* =========================================================
   Footer
   ========================================================= */
.footer { padding-block: 40px; border-top: 1px solid var(--linea); }
.footer__inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px 40px; }
.footer__brand { display: flex; align-items: center; gap: 16px; }
.footer__brand img { width: 88px; height: auto; }
.footer__brand span { font: 500 .6875rem/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--piedra); }
.footer__links { display: flex; flex-wrap: wrap; gap: 8px 28px; font-size: .9375rem; color: var(--gris); }
.footer__links a { text-underline-offset: .3em; text-decoration-color: rgb(245 241 235 / .35); }
.footer__links a:hover { text-decoration-color: currentColor; }
.footer__copy { font-size: .8125rem; color: var(--piedra); }

/* =========================================================
   Semi, la semilla (chat)
   ========================================================= */
.semi { width: 100%; height: 100%; overflow: visible; }
.semi__body { fill: none; stroke: var(--marfil); stroke-width: 2.6; stroke-linejoin: round; }
.semi__eyes-closed { fill: none; stroke: var(--marfil); stroke-width: 1.8; stroke-linecap: round; }
.semi__eyes-open { fill: var(--marfil); }
.semi__stem { fill: none; stroke: var(--verde); stroke-width: 2.4; stroke-linecap: round; }
.semi__leaf { fill: var(--verde); }
.semi__z { font: 500 9px var(--mono); fill: var(--marfil); opacity: 0; }

.semi__g, .semi__sprout, .semi__eyes-open, .semi__z { transform-box: fill-box; }
.semi__g { transform-origin: 50% 100%; }
.semi__eyes-open { transform-origin: center; }
/* el brote sale cuando Semi se despierta */
.semi__sprout { transform-origin: 45% 100%; transition: transform .45s cubic-bezier(.3, 1.4, .5, 1), opacity .2s; }
[data-state="sleep"] .semi__sprout { transform: scale(0); opacity: 0; }

[data-state="sleep"] .semi__eyes-open { display: none; }
[data-state="awake"] .semi__eyes-closed, [data-state="thinking"] .semi__eyes-closed { display: none; }

@media (prefers-reduced-motion: no-preference) {
  [data-state="sleep"] .semi__g { animation: semi-breathe 3.8s ease-in-out infinite; }
  [data-state="sleep"] .semi__z { animation: semi-z 3.8s ease-in-out infinite; }
  [data-state="awake"] .semi__eyes-open { animation: semi-blink 5s infinite; }
  [data-state="thinking"] .semi__eyes-open { transform: translateY(-1.5px); }
  [data-state="thinking"] .semi__g { animation: semi-think .6s ease-in-out infinite alternate; }
}
@keyframes semi-breathe { 50% { transform: scale(1.05, .96); } }
@keyframes semi-z { 0%, 30% { opacity: 0; transform: translate(0, 3px); } 60% { opacity: .9; } 100% { opacity: 0; transform: translate(3px, -5px); } }
@keyframes semi-blink { 0%, 94%, 100% { transform: scaleY(1); } 96% { transform: scaleY(.1); } }
@keyframes semi-think { from { transform: rotate(-6deg); } to { transform: rotate(6deg); } }

.semi-launcher {
  position: fixed; right: 20px; bottom: 20px; z-index: 60;
  width: 60px; height: 60px; padding: 8px;
  border: 1px solid rgb(245 241 235 / .24); border-radius: 16px;
  background: var(--negro); cursor: pointer;
  box-shadow: 0 8px 24px rgb(0 0 0 / .35);
  transition: transform .25s cubic-bezier(.2, .8, .2, 1), opacity .25s, visibility .25s, border-color .2s;
}
.semi-launcher:hover { transform: translateY(-3px); border-color: var(--verde); }
.semi-launcher:active { transform: scale(.95); }
.semi-launcher.is-hidden, .semi-launcher.is-behind, .semi-launcher.is-ducked {
  opacity: 0; visibility: hidden; transform: translateY(16px); pointer-events: none;
}

.semi-teaser {
  position: fixed; right: 20px; bottom: 92px; z-index: 60;
  display: flex; align-items: center;
  background: var(--marfil); color: var(--negro);
  border-radius: 12px 12px 2px 12px; box-shadow: 0 10px 30px rgb(0 0 0 / .3);
}
.semi-teaser[hidden] { display: none; }
.semi-teaser__open {
  padding: 12px 6px 12px 16px; border: 0; background: none; cursor: pointer;
  font: 500 .875rem/1.2 var(--mono); letter-spacing: -.01em; color: inherit;
}
.semi-teaser__close {
  display: grid; place-items: center; width: 36px; height: 40px;
  border: 0; background: none; cursor: pointer; color: var(--tinta-2);
}
.semi-teaser__close svg, .semi-panel__close svg { width: 14px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; }

.semi-panel {
  position: fixed; right: 20px; bottom: 20px; z-index: 70;
  width: min(390px, calc(100vw - 40px));
  height: min(620px, calc(100svh - 110px));
  display: flex; flex-direction: column;
  background: var(--marfil); color: var(--negro);
  border-radius: 14px; overflow: hidden;
  box-shadow: 0 24px 70px rgb(0 0 0 / .45);
  opacity: 0; transform: translateY(16px) scale(.98); transform-origin: bottom right;
  transition: opacity .22s ease, transform .28s cubic-bezier(.2, .8, .2, 1);
}
.semi-panel[hidden] { display: none; }
.semi-panel.is-open { opacity: 1; transform: none; }

.semi-panel__head {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 12px 12px 16px; background: var(--negro); color: var(--marfil);
}
.semi-panel__avatar { width: 36px; height: 36px; flex: none; }
.semi-panel__who { flex: 1; min-width: 0; }
.semi-panel__who h2 { font: 500 1rem/1.1 var(--mono); }
.semi-panel__who p { font-size: .8125rem; color: var(--piedra); }
.semi-panel__close {
  display: grid; place-items: center; width: 40px; height: 40px;
  border: 0; border-radius: 8px; background: rgb(245 241 235 / .08); color: var(--marfil); cursor: pointer;
}
.semi-panel__close:hover { background: rgb(245 241 235 / .16); }

.semi-panel__log {
  flex: 1; overflow-y: auto; overscroll-behavior: contain;
  display: flex; flex-direction: column; gap: 10px; padding: 18px 16px 8px;
}
.semi-msg { max-width: 88%; padding: 10px 14px; border-radius: 12px; font-size: .9375rem; line-height: 1.5; }
.semi-msg p + p { margin-top: .6em; }
.semi-msg a { color: inherit; text-underline-offset: .15em; word-break: break-word; }
.semi-msg--bot { align-self: flex-start; background: #fff; border: 1px solid var(--linea-clara); border-bottom-left-radius: 2px; }
.semi-msg--user { align-self: flex-end; background: var(--negro); color: var(--marfil); border-bottom-right-radius: 2px; }
.semi-msg__actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.semi-msg--typing { color: var(--tinta-2); }
.semi-dots { display: inline-flex; gap: 3px; margin-left: 4px; vertical-align: middle; }
.semi-dots i { width: 4px; height: 4px; border-radius: 50%; background: currentColor; opacity: .4; }
@media (prefers-reduced-motion: no-preference) {
  .semi-dots i { animation: semi-dot 1.2s infinite; }
  .semi-dots i:nth-child(2) { animation-delay: .2s; }
  .semi-dots i:nth-child(3) { animation-delay: .4s; }
}
@keyframes semi-dot { 30% { opacity: 1; transform: translateY(-2px); } }

.semi-panel__chips { display: flex; flex-wrap: wrap; gap: 8px; padding: 0 16px 10px; }
.semi-panel__chips:empty { display: none; }
.semi-chip {
  min-height: 36px; padding: 0 12px;
  border: 1px solid var(--negro); border-radius: 2px; background: transparent;
  font: 500 .8125rem/1 var(--sans); color: var(--negro); cursor: pointer;
  transition: background-color .2s, color .2s;
}
.semi-chip:hover { background: var(--negro); color: var(--marfil); }

.semi-panel__form {
  display: flex; align-items: flex-end; gap: 8px;
  margin: 0 12px; padding: 6px 6px 6px 14px;
  background: #fff; border: 1px solid rgb(0 0 0 / .18); border-radius: 10px;
}
.semi-panel__form:focus-within { border-color: var(--negro); }
.semi-panel__form textarea {
  flex: 1; min-height: 24px; max-height: 120px; padding: 8px 0; resize: none;
  border: 0; outline: none; background: none; color: var(--negro);
  font: 400 1rem/1.4 var(--sans);
}
.semi-panel__send {
  display: grid; place-items: center; flex: none; width: 40px; height: 40px;
  border: 0; border-radius: 8px; background: var(--negro); color: var(--marfil); cursor: pointer;
}
.semi-panel__send:disabled { opacity: .4; cursor: default; }
.semi-panel__send svg { width: 18px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.semi-panel__note { padding: 8px 16px 12px; font-size: .6875rem; line-height: 1.4; color: var(--tinta-2); text-align: center; }

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 860px) {
  :root { --nav-h: 56px; }

  .nav__toggle { display: grid; }
  .nav__menu {
    position: fixed; inset: var(--nav-h) 0 auto;
    padding: 8px var(--gutter) 28px;
    background: rgb(0 0 0 / .94);
    border-bottom: 1px solid var(--linea);
    visibility: hidden; opacity: 0; translate: 0 -8px;
    transition: opacity .2s, translate .2s, visibility .2s;
  }
  .nav.is-open .nav__menu { visibility: visible; opacity: 1; translate: 0 0; }
  .nav__links { flex-direction: column; gap: 0; }
  .nav__links a { padding-block: 16px; font-size: .875rem; border-bottom: 1px solid var(--linea); }
  html:not(.js) .nav__toggle { display: none; }
  html:not(.js) .nav__menu { position: static; visibility: visible; opacity: 1; translate: none; padding: 0; background: none; border: 0; }
  html:not(.js) .nav__links { flex-direction: row; gap: 14px; }
  html:not(.js) .nav__links a { border: 0; font-size: .6875rem; }

  /* la foto arriba y el texto abajo, para que el invernadero no quede tapado */
  .hero { display: block; min-height: 0; }
  /* al asentarse crece desde abajo: el borde de abajo no se mueve y no asoma bajo el degradé */
  .hero__img { position: relative; height: 64vh; height: 64svh; object-position: 76% 62%; transform-origin: 50% 100%; }
  .hero::after {
    inset: 0 0 auto; height: 64vh; height: 64svh;
    background:
      linear-gradient(180deg, rgb(0 0 0 / .55), rgb(0 0 0 / 0) 26%),
      linear-gradient(0deg, var(--negro) 0%, rgb(0 0 0 / 0) 42%);
  }
  .hero__content { position: relative; margin-top: -14vh; margin-top: -14svh; padding-block: 0 64px; }
  .mark--tr { top: calc(var(--nav-h) + 16px); width: 22px; height: 22px; }

  .growth__inner { grid-template-columns: minmax(0, 1fr); grid-template-areas: "visual" "steps"; width: min(100% - 2 * var(--gutter), var(--wrap)); margin-inline: auto; }
  .growth__visual {
    top: var(--nav-h); z-index: 2;
    height: 46vh; height: 46svh;
    padding-top: 12px;
    background: var(--negro);
  }
  .growth__visual::after {
    content: ""; position: absolute; left: 0; right: 0; top: 100%; height: 48px;
    background: linear-gradient(var(--negro), rgb(0 0 0 / 0));
    pointer-events: none;
  }
  .gh { height: calc(46svh - 24px); }
  .stages { display: none; }
  .step { min-height: 64svh; padding-block: 6svh; scroll-margin-top: calc(46svh + var(--nav-h) - 6svh); }
  .growth__steps { padding-bottom: 20svh; }

  .contact-sec { grid-template-columns: minmax(0, 1fr); }
  .contact-sec__media { height: 34vh; height: 34svh; min-height: 0; }
  .contact-sec__media img { object-position: 50% 26%; }
  .contact-sec__media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, var(--negro), rgb(0 0 0 / 0) 55%); }
  .contact-sec__body { padding: 8px var(--gutter) var(--section-y); }

  .footer { padding-bottom: 104px; }

  .semi-launcher { right: 14px; bottom: 14px; width: 54px; height: 54px; padding: 7px; }
  .semi-teaser { right: 14px; bottom: 80px; }
  .semi-panel {
    right: 0; bottom: 0; left: 0;
    width: 100%; height: 86dvh; max-height: none;
    border-radius: 14px 14px 0 0;
    transform-origin: bottom center;
  }
  html.semi-lock, html.semi-lock body { overflow: hidden; }
}

@media (max-width: 600px) {
  .svc-filter { grid-template-columns: 1fr; }
  .svc { grid-template-columns: 2.5rem minmax(0, 1fr); }
  .svc::before { left: 1.6rem; }
  .person { grid-template-columns: minmax(0, 1fr) auto; }
  .person__role { grid-column: 1; grid-row: 2; }
  .person__link { grid-column: 2; grid-row: 1; }
  .contact { grid-template-columns: 1fr; }
  .balance__row { grid-template-columns: 1fr 1fr; grid-template-areas: "start end" "track track"; row-gap: 40px; }
  .balance__end:first-child { grid-area: start; justify-items: start; }
  .balance__end:last-child { grid-area: end; justify-items: end; }
  .balance__track { grid-area: track; }
  .partner { height: 80px; }
  .partner img { height: 48px; }
  .partner--wide img { width: 116px; height: auto; }
  .partner img[alt="FIXIT"] { width: 108px; }
}

/* en los celulares más angostos la frase de la marca no entra al lado del logo y el menú */
@media (max-width: 359px) {
  .nav__tagline { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html.is-intro .intro { display: none; }          /* el <head> ya no la pide; por las dudas */
  html.is-intro .nav__logo img { animation: none; }
  .gh.is-drawn .draw { animation-duration: 1ms; animation-delay: 0s; }
  .scroll-hint__line::after { animation: none; }
  .js .marquee { overflow: hidden; cursor: auto; }
  .js .marquee__track { flex-wrap: wrap; justify-content: center; width: auto; }
  .marquee__track > [aria-hidden="true"] { display: none; }
  .step, .svc, .semi-panel, .semi-launcher { transition: none; }
}