@font-face { font-family: "Unbounded"; font-style: normal; font-weight: 200 900; font-display: swap; src: url("../fonts/unbounded-latin-wght-normal.woff2") format("woff2"); }
@font-face { font-family: "Public Sans"; font-style: normal; font-weight: 100 900; font-display: swap; src: url("../fonts/public-sans-latin-wght-normal.woff2") format("woff2"); }
@font-face { font-family: "Public Sans"; font-style: italic; font-weight: 100 900; font-display: swap; src: url("../fonts/public-sans-latin-wght-italic.woff2") format("woff2"); }

/* Concepto: "estratos" y convergencia. La página desciende del cielo de una ciudad andina
   regenerativa (héroe nocturno con los volcanes Chiles y Cumbal, donde dos flujos, rojo GERBI
   y verde Earthgreen, convergen en la bioplanta) hasta la tierra fértil donde termina el ciclo.
   Cada sección es un estrato: del aire del páramo a la hojarasca y al humus. */
:root {
  /* Marca */
  --tinta: #14224d;          /* azul GERBI */
  --tinta-suave: #47536f;
  --hoja: #0e5c3a;           /* verde GERBI */
  --brote: #5f8f14;          /* verde Earthgreen sobre claro */
  --sol: #f2be1a;            /* amarillo de los compostadores SAC */
  --sol-tinta: #2a2000;
  --rojo: #b42a22;           /* rojo GERBI */
  --linea: rgba(20, 34, 77, .14);
  --superficie: #fbfcf9;
  --superficie-2: #f0f3ec;
  --sombra: 0 1px 2px rgba(20, 34, 77, .05), 0 18px 40px -22px rgba(20, 34, 77, .28);

  /* Estratos: del aire al humus */
  --e1: #edf2ee;
  --e3: #f3f5ef;
  --e5: #ebe7db;
  --e6: #e6dfcf;
  --e7: #ddd3bf;

  /* Bandas oscuras y escenarios — iguales en ambos temas */
  --noche: #0b1430;
  --noche-2: #142250;
  --humus: #2b2019;
  --raiz: #1a130e;
  --claro: #eef2ea;
  --claro-suave: #bcc6d2;
  --lima: #9ccf3f;
  --escena: #f6f7f2;         /* estudio fotográfico de productos */
  --escena-2: #e4e9dc;
  --sac-verde: #8aa634;      /* fondo de las fotos SAC */

  /* Tipografía */
  --f-display: "Unbounded", "Arial Rounded MT Bold", "Trebuchet MS", system-ui, sans-serif;
  --f-texto: "Public Sans", "Segoe UI", system-ui, -apple-system, sans-serif;

  --t-0: .875rem;
  --t-1: 1rem;
  --t-2: 1.125rem;
  --t-3: 1.375rem;
  --t-4: clamp(1.55rem, 1.2rem + 1.2vw, 2rem);
  --t-5: clamp(2.1rem, 1.4rem + 2.8vw, 3.4rem);
  --t-6: clamp(2.9rem, 1.5rem + 5.8vw, 6.1rem);

  --radio-s: 10px;
  --radio-m: 18px;
  --radio-l: 28px;
  --ancho: 1240px;
  --cab-alto: 68px;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --tinta: #e7eee6;
    --tinta-suave: #aebbcc;
    --hoja: #7fd29f;
    --brote: #a6d64e;
    --linea: rgba(231, 238, 230, .14);
    --superficie: #15203f;
    --superficie-2: #1b2749;
    --sombra: 0 1px 2px rgba(0, 0, 0, .3), 0 18px 40px -20px rgba(0, 0, 0, .7);
    --rojo: #ff7a6e;
    --e1: #0e1834;
    --e3: #111c37;
    --e5: #17191f;
    --e6: #1a1814;
    --e7: #1e1913;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --tinta: #e7eee6;
  --tinta-suave: #aebbcc;
  --hoja: #7fd29f;
  --brote: #a6d64e;
  --linea: rgba(231, 238, 230, .14);
  --superficie: #15203f;
  --superficie-2: #1b2749;
  --sombra: 0 1px 2px rgba(0, 0, 0, .3), 0 18px 40px -20px rgba(0, 0, 0, .7);
  --rojo: #ff7a6e;
  --e1: #0e1834;
  --e3: #111c37;
  --e5: #17191f;
  --e6: #1a1814;
  --e7: #1e1913;
  color-scheme: dark;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--cab-alto) + 16px); -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--e1);
  color: var(--tinta);
  font-family: var(--f-texto);
  font-size: var(--t-2);
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
body::before { content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px); z-index: 60; background: var(--noche); }
img { max-width: 100%; height: auto; display: block; }
h1, h2, h3, h4 { margin: 0; line-height: 1.12; text-wrap: balance; }
h2 { font-family: var(--f-display); font-weight: 600; font-size: var(--t-5); letter-spacing: -.02em; }
h3 { font-family: var(--f-display); font-weight: 500; font-size: var(--t-3); letter-spacing: -.01em; line-height: 1.2; }
h4 { font-family: var(--f-display); font-weight: 500; font-size: var(--t-3); letter-spacing: -.01em; line-height: 1.2; }
p { margin: 0; }
a { color: inherit; text-underline-offset: .2em; }
strong { font-weight: 700; }
:focus-visible { outline: 3px solid var(--sol); outline-offset: 3px; border-radius: 4px; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}

.saltar { position: absolute; left: 16px; top: -100px; z-index: 100; background: var(--sol); color: var(--sol-tinta); padding: 10px 16px; border-radius: var(--radio-s); font-weight: 700; }
.saltar:focus { top: calc(env(safe-area-inset-top, 0px) + 12px); }

.envoltura {
  max-width: var(--ancho);
  margin-inline: auto;
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
}
@media (min-width: 700px) {
  .envoltura { padding-left: max(32px, env(safe-area-inset-left, 0px)); padding-right: max(32px, env(safe-area-inset-right, 0px)); }
}

.nota { font-size: var(--t-1); color: var(--tinta-suave); }

/* ---------- Botones ---------- */
.btn {
  --b-bg: var(--tinta); --b-fg: var(--e1); --b-borde: transparent;
  display: inline-flex; align-items: center; justify-content: center; gap: .5em;
  min-height: 50px; padding: 0 24px;
  border-radius: 999px; border: 2px solid var(--b-borde);
  background: var(--b-bg); color: var(--b-fg);
  font: 600 var(--t-1)/1.2 var(--f-texto);
  text-decoration: none; cursor: pointer;
  transition: transform .15s ease, background-color .15s ease, box-shadow .15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn--sol { --b-bg: var(--sol); --b-fg: var(--sol-tinta); box-shadow: 0 8px 24px -10px rgba(242, 190, 26, .75); }
.btn--fantasma { --b-bg: rgba(238, 242, 234, .04); --b-fg: var(--claro); --b-borde: rgba(238, 242, 234, .45); }
.btn--fantasma:hover { --b-borde: var(--claro); }
.btn--tinta { --b-bg: var(--tinta); --b-fg: var(--e1); }
.btn--linea { --b-bg: transparent; --b-fg: currentColor; --b-borde: currentColor; }
.btn--grande { min-height: 58px; padding: 0 30px; font-size: var(--t-2); }
.btn[disabled] { opacity: .6; cursor: progress; transform: none; }

/* ---------- Símbolo de sinergia ---------- */
.marca__sinergia, .convergencia__sinergia, .socios__sinergia { display: block; overflow: visible; }

/* ---------- Cabecera ---------- */
.cabecera {
  position: sticky; top: env(safe-area-inset-top, 0px); z-index: 50;
  background: rgba(11, 20, 48, .74);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  color: var(--claro);
  border-bottom: 1px solid rgba(238, 242, 234, .08);
}
.cabecera__in {
  max-width: var(--ancho); margin-inline: auto; min-height: var(--cab-alto);
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px));
}
.marca { display: flex; align-items: center; gap: 6px; text-decoration: none; font-family: var(--f-display); font-weight: 600; font-size: 1rem; white-space: nowrap; }
.marca img { width: 32px; height: 28px; object-fit: contain; }
.marca__sinergia { width: 36px; height: 24px; }
.marca__txt { margin-left: 10px; }
.nav { display: flex; align-items: center; gap: 4px; }
.nav a { padding: 9px 13px; border-radius: 999px; text-decoration: none; font-size: var(--t-1); color: var(--claro-suave); transition: color .15s, background-color .15s; }
.nav a:hover, .nav a[aria-current="true"] { color: var(--claro); background: rgba(238, 242, 234, .08); }
.nav .nav__cta { background: var(--sol); color: var(--sol-tinta); font-weight: 700; margin-left: 8px; }
.nav .nav__cta:hover { background: #ffd23d; color: var(--sol-tinta); }
.menu-btn { display: none; }

@media (max-width: 1120px) {
  .menu-btn {
    display: inline-flex; align-items: center; gap: 10px; min-height: 44px; padding: 0 16px;
    background: transparent; color: var(--claro); border: 1px solid rgba(238, 242, 234, .3); border-radius: 999px;
    font: 600 var(--t-1) var(--f-texto); cursor: pointer;
  }
  .menu-btn__barras, .menu-btn__barras::before, .menu-btn__barras::after { display: block; width: 18px; height: 2px; background: currentColor; border-radius: 2px; position: relative; transition: transform .2s; }
  .menu-btn__barras::before, .menu-btn__barras::after { content: ""; position: absolute; left: 0; }
  .menu-btn__barras::before { top: -6px; }
  .menu-btn__barras::after { top: 6px; }
  .menu-btn[aria-expanded="true"] .menu-btn__barras { background: transparent; }
  .menu-btn[aria-expanded="true"] .menu-btn__barras::before { transform: translateY(6px) rotate(45deg); }
  .menu-btn[aria-expanded="true"] .menu-btn__barras::after { transform: translateY(-6px) rotate(-45deg); }
  .nav {
    position: absolute; left: 0; right: 0; top: 100%;
    flex-direction: column; align-items: stretch; gap: 2px;
    padding: 12px max(16px, env(safe-area-inset-right, 0px)) 20px max(16px, env(safe-area-inset-left, 0px));
    background: rgba(11, 20, 48, .97);
    border-bottom: 1px solid rgba(238, 242, 234, .1);
    display: none;
  }
  .nav.abierto { display: flex; }
  .nav a { padding: 13px 14px; font-size: var(--t-2); }
  .nav .nav__cta { margin: 8px 0 0; text-align: center; }
}
@media (max-width: 460px) { .marca__txt { display: none; } }

/* ---------- Héroe ---------- */
.heroe {
  position: relative; isolation: isolate; overflow: hidden;
  background: radial-gradient(120% 70% at 75% 85%, #1d3f45 0%, rgba(29, 63, 69, 0) 60%), linear-gradient(180deg, #060c20 0%, #0b1430 40%, #13254a 72%, #1b3540 100%);
  color: var(--claro);
  margin-top: calc(-1 * var(--cab-alto));
  padding-top: var(--cab-alto);
}
.heroe__lienzo { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -1; }
.heroe__in {
  max-width: var(--ancho); margin-inline: auto;
  padding: clamp(48px, 7vw, 100px) max(16px, env(safe-area-inset-right, 0px)) 24px max(16px, env(safe-area-inset-left, 0px));
  display: grid; gap: 28px; justify-items: start;
}
@media (min-width: 700px) { .heroe__in { padding-left: max(32px, env(safe-area-inset-left, 0px)); padding-right: max(32px, env(safe-area-inset-right, 0px)); } }

.convergencia {
  display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
  padding: 10px 18px 10px 12px; border-radius: 999px;
  background: rgba(11, 20, 48, .5); border: 1px solid rgba(238, 242, 234, .14);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
}
.convergencia__socio { display: flex; align-items: center; gap: 10px; }
.convergencia__socio img { width: 40px; height: 35px; object-fit: contain; }
.convergencia__socio span { display: grid; font-size: var(--t-0); line-height: 1.3; color: var(--claro-suave); }
.convergencia__socio strong { font-family: var(--f-display); font-weight: 600; font-size: var(--t-1); color: #fff; }
.convergencia__socio em { font-style: normal; }
.convergencia__sinergia { width: 60px; height: 40px; filter: drop-shadow(0 0 14px rgba(156, 207, 63, .45)); }
@media (prefers-reduced-motion: no-preference) {
  .convergencia__sinergia { animation: latir 3.6s ease-in-out infinite; }
}
@keyframes latir { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.08); } }

.heroe__titulo {
  font-family: var(--f-display); font-weight: 600; font-size: var(--t-6);
  line-height: 1; letter-spacing: -.04em; max-width: 12ch;
  background: linear-gradient(100deg, #ffffff 35%, #dff4b4 75%, #b9e36a 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  filter: drop-shadow(0 4px 30px rgba(7, 14, 36, .6));
}
.heroe__bajada { max-width: 50ch; font-size: clamp(1.15rem, 1rem + .55vw, 1.45rem); line-height: 1.55; color: #dbe3ea; text-shadow: 0 1px 16px rgba(7, 14, 36, .85); }
.heroe__acciones { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 4px; }

.heroe__panel {
  position: relative;
  max-width: var(--ancho); margin: clamp(170px, 24vw, 300px) auto 0;
  padding: 0 max(16px, env(safe-area-inset-right, 0px)) clamp(28px, 4vw, 48px) max(16px, env(safe-area-inset-left, 0px));
  display: grid; gap: 14px;
}
@media (min-width: 700px) { .heroe__panel { padding-left: max(32px, env(safe-area-inset-left, 0px)); padding-right: max(32px, env(safe-area-inset-right, 0px)); } }
.ciclo { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; counter-reset: ciclo; }
.ciclo li {
  position: relative; display: flex; align-items: center; gap: 10px;
  padding: 10px 14px; border-radius: 999px; font-size: var(--t-1); font-weight: 600; color: var(--claro-suave);
  background: rgba(11, 20, 48, .45); border: 1px solid rgba(238, 242, 234, .1);
  transition: color .4s, background-color .4s, border-color .4s, box-shadow .4s;
}
.ciclo__punto { width: 10px; height: 10px; border-radius: 50%; background: rgba(238, 242, 234, .35); flex: none; transition: background-color .4s, box-shadow .4s; }
.ciclo li.activo { color: #fff; background: rgba(156, 207, 63, .16); border-color: rgba(156, 207, 63, .55); box-shadow: 0 0 24px -6px rgba(156, 207, 63, .6); }
.ciclo li.activo .ciclo__punto { background: var(--lima); box-shadow: 0 0 0 4px rgba(156, 207, 63, .25); }
.cifras {
  margin: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr));
  border-radius: var(--radio-l); overflow: hidden;
  background: rgba(10, 18, 40, .62); border: 1px solid rgba(238, 242, 234, .14);
  backdrop-filter: blur(14px) saturate(130%); -webkit-backdrop-filter: blur(14px) saturate(130%);
}
.cifras > div { padding: 22px 24px 24px; margin: 0; min-width: 0; }
.cifras > div + div { border-left: 1px solid rgba(238, 242, 234, .1); }
.cifras dt { font-family: var(--f-display); font-weight: 600; font-size: clamp(2rem, 1.4rem + 1.6vw, 2.9rem); line-height: 1; color: #fff; font-variant-numeric: tabular-nums; display: flex; align-items: baseline; gap: 6px; flex-wrap: wrap; }
.cifras dt small { font-size: .42em; font-weight: 500; color: var(--lima); letter-spacing: 0; }
.cifras dd { margin: 10px 0 0; font-size: var(--t-1); color: var(--claro-suave); line-height: 1.45; }
@media (max-width: 860px) {
  .ciclo { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cifras { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cifras > div:nth-child(3) { border-left: 0; }
  .cifras > div:nth-child(n+3) { border-top: 1px solid rgba(238, 242, 234, .1); }
  .heroe__panel { margin-top: clamp(200px, 56vw, 300px); }
}
@media (max-width: 480px) {
  .ciclo li { font-size: var(--t-0); padding: 8px 12px; }
  .cifras > div { padding: 18px 16px; }
  .convergencia { flex-wrap: nowrap; gap: 8px; padding: 8px 14px 8px 10px; }
  .convergencia__socio { gap: 6px; }
  .convergencia__socio img { width: 30px; height: 26px; }
  .convergencia__socio em { display: none; }
  .convergencia__sinergia { width: 46px; height: 31px; }
}
/* Entrada orquestada: un solo momento al cargar */
@media (prefers-reduced-motion: no-preference) {
  .convergencia, .heroe__titulo, .heroe__bajada, .heroe__acciones, .heroe__panel { animation: subir 1s cubic-bezier(.2, .7, .2, 1) both; }
  .heroe__titulo { animation-delay: .08s; }
  .heroe__bajada { animation-delay: .2s; }
  .heroe__acciones { animation-delay: .3s; }
  .heroe__panel { animation-delay: .45s; }
}
@keyframes subir { from { opacity: .001; transform: translateY(20px); } to { opacity: 1; transform: none; } }

/* ---------- Secciones / estratos ---------- */
.seccion { padding-block: clamp(72px, 10vw, 136px); position: relative; }
.estrato-1 { background: var(--e1); }
.estrato-3 { background: var(--e3); }
.estrato-4 { background: var(--noche); color: var(--claro); }
.estrato-5 { background: var(--e5); }
.estrato-6 { background: var(--e6); }
.estrato-7 { background: var(--e7); }
.estrato-8 { background: var(--humus); color: var(--claro); }

.intro { display: grid; gap: 20px; max-width: 820px; margin-bottom: clamp(40px, 5vw, 64px); }
.intro__txt { font-size: clamp(1.15rem, 1.05rem + .35vw, 1.35rem); line-height: 1.6; color: var(--tinta-suave); max-width: 62ch; }
.intro__txt strong { color: var(--tinta); }

/* ---------- Alianza ---------- */
.socios { display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); gap: 0; align-items: stretch; }
.socio {
  background: var(--superficie); border: 1px solid var(--linea); border-radius: var(--radio-l);
  padding: clamp(24px, 3.2vw, 44px); display: grid; gap: 18px; align-content: start; box-shadow: var(--sombra); min-width: 0;
  font-size: var(--t-2);
}
.socio__cab { display: flex; gap: 18px; align-items: center; }
.socio__cab img { width: 72px; height: 62px; object-fit: contain; flex: none; }
.socio__cab h3 { font-size: var(--t-4); }
.socio__lugar { color: var(--tinta-suave); font-size: var(--t-1); margin-top: 4px; }
.socio__lider { font-size: var(--t-1); color: var(--tinta-suave); padding-left: 16px; border-left: 3px solid var(--hoja); }
.socio__lider strong { color: var(--tinta); }
.socios__union { display: grid; place-items: center; align-content: center; gap: 10px; padding-inline: clamp(12px, 2.2vw, 28px); position: relative; }
.socios__union::before { content: ""; position: absolute; left: 50%; top: 8%; bottom: 8%; width: 2px; transform: translateX(-50%); background: linear-gradient(180deg, transparent, var(--linea) 20%, var(--linea) 80%, transparent); z-index: 0; }
.socios__sinergia { width: clamp(110px, 11vw, 156px); height: auto; aspect-ratio: 3 / 2; position: relative; z-index: 1; padding: 12px; box-sizing: content-box; background: var(--e1); border-radius: 50%; filter: drop-shadow(0 10px 24px rgba(14, 92, 58, .25)); }
.socios__union span { position: relative; z-index: 1; font-family: var(--f-display); font-weight: 600; font-size: var(--t-1); color: var(--hoja); background: var(--e1); padding: 2px 8px; }
.mv { display: grid; gap: 14px; margin: 4px 0 0; padding: 20px 22px; background: var(--superficie-2); border-radius: var(--radio-m); }
.mv dt { font-family: var(--f-display); font-size: var(--t-1); font-weight: 600; color: var(--hoja); }
.mv dd { margin: 4px 0 0; font-size: var(--t-2); line-height: 1.55; }
.etiquetas { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.etiquetas li { font-size: var(--t-1); padding: 5px 12px; border-radius: 999px; border: 1px solid var(--linea); color: var(--tinta-suave); }
@media (max-width: 900px) {
  .socios { grid-template-columns: minmax(0, 1fr); }
  .socios__union { padding: 10px 0; }
  .socios__union::before { left: 8%; right: 8%; top: 50%; bottom: auto; width: auto; height: 2px; transform: translateY(-50%); background: linear-gradient(90deg, transparent, var(--linea) 20%, var(--linea) 80%, transparent); }
}

.manifiesto {
  margin: clamp(64px, 9vw, 120px) 0 0; display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(28px, 5vw, 72px); align-items: center;
}
.manifiesto img { border-radius: var(--radio-l); width: 100%; aspect-ratio: 1; object-fit: cover; box-shadow: var(--sombra); }
.manifiesto figcaption { display: grid; gap: 24px; min-width: 0; }
.manifiesto h3 { font-size: clamp(1.9rem, 1.3rem + 2vw, 2.9rem); font-weight: 600; letter-spacing: -.02em; }
.manifiesto figcaption > p:first-of-type { font-size: clamp(1.2rem, 1.05rem + .45vw, 1.45rem); line-height: 1.55; color: var(--tinta-suave); }
.manifiesto blockquote {
  margin: 6px 0; padding: 0 0 0 24px; border-left: 4px solid var(--brote);
  font-family: var(--f-display); font-weight: 500; font-size: clamp(1.5rem, 1.1rem + 1.6vw, 2.5rem); line-height: 1.2; letter-spacing: -.02em; color: var(--hoja);
}
.manifiesto__nota { font-size: var(--t-1); color: var(--tinta-suave); }
@media (max-width: 860px) { .manifiesto { grid-template-columns: minmax(0, 1fr); } .manifiesto img { max-width: 480px; } }

/* ---------- Tablas ---------- */
.tabla-envoltura { overflow-x: auto; -webkit-overflow-scrolling: touch; border-radius: var(--radio-m); border: 1px solid var(--linea); background: var(--superficie); }
.tabla { width: 100%; border-collapse: collapse; font-size: var(--t-2); }
.tabla caption { text-align: left; padding: 16px 20px 4px; font-family: var(--f-display); font-weight: 500; font-size: var(--t-2); }
.tabla th, .tabla td { padding: 15px 20px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--linea); }
.tabla tbody tr:last-child th, .tabla tbody tr:last-child td { border-bottom: 0; }
.tabla thead th { font-size: var(--t-0); color: var(--tinta-suave); font-weight: 600; background: var(--superficie-2); }
.tabla tbody th { font-weight: 700; }
.tabla--num td, .tabla--num th { font-variant-numeric: tabular-nums; white-space: nowrap; }
.tabla--num td { text-align: right; }
.tabla--num thead th:not(:first-child) { text-align: right; }
.tabla--num tbody tr:hover { background: var(--superficie-2); }

/* ---------- Tecnologías ---------- */
.tec-cab { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); gap: clamp(24px, 4vw, 64px); align-items: end; margin-bottom: clamp(32px, 4vw, 48px); }
@media (max-width: 900px) { .tec-cab { grid-template-columns: minmax(0, 1fr); } }
.sellos { margin: 0 0 clamp(48px, 6vw, 80px); display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 2px solid var(--tinta); }
.sellos > div { padding: 22px 22px 0 0; margin: 0; min-width: 0; }
.sellos > div + div { padding-left: 22px; border-left: 1px solid var(--linea); }
.sellos dt { font-family: var(--f-display); font-weight: 600; font-size: var(--t-4); color: var(--hoja); line-height: 1.1; }
.sellos dd { margin: 8px 0 0; font-size: var(--t-1); color: var(--tinta-suave); }
@media (max-width: 860px) {
  .sellos { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sellos > div:nth-child(3) { padding-left: 0; border-left: 0; }
  .sellos > div:nth-child(n+3) { padding-top: 22px; }
}

/* Curva */
.curva { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(28px, 4vw, 64px); align-items: center; padding: clamp(24px, 3.4vw, 48px); background: var(--superficie); border: 1px solid var(--linea); border-radius: var(--radio-l); box-shadow: var(--sombra); }
.curva__texto { display: grid; gap: 18px; min-width: 0; }
.curva__texto h3 { font-size: var(--t-4); }
.curva__texto > p { color: var(--tinta-suave); font-size: var(--t-2); }
.curva__fases { display: flex; flex-wrap: wrap; gap: 8px; }
.curva__fases button, .segmentos__tabs button, .atajos button {
  font: 600 var(--t-1) var(--f-texto); color: var(--tinta); background: transparent;
  border: 1px solid var(--linea); border-radius: 999px; padding: 9px 16px; min-height: 44px; cursor: pointer;
  transition: background-color .15s, color .15s, border-color .15s;
}
.curva__fases button:hover, .segmentos__tabs button:hover { border-color: var(--tinta); }
.curva__fases button[aria-selected="true"] { background: var(--tinta); color: var(--e3); border-color: var(--tinta); }
.curva__panel { min-height: 8.5em; padding: 18px 20px; border-radius: var(--radio-m); background: var(--superficie-2); font-size: var(--t-2); line-height: 1.55; }
.curva__panel strong { display: block; font-family: var(--f-display); font-weight: 500; font-size: var(--t-3); margin-bottom: 6px; }
.curva__grafico { margin: 0; min-width: 0; }
.curva__grafico svg { width: 100%; height: auto; overflow: visible; }
.curva__grafico figcaption { font-size: var(--t-1); color: var(--tinta-suave); margin-top: 10px; }
.cv-eje { stroke: var(--linea); stroke-width: 1; }
.cv-rejilla { stroke: var(--linea); stroke-width: 1; stroke-dasharray: 2 4; }
.cv-txt { fill: var(--tinta-suave); font: 500 13px var(--f-texto); font-variant-numeric: tabular-nums; }
.cv-fase { fill: var(--tinta); opacity: .045; transition: opacity .25s; cursor: pointer; }
.cv-fase.activa { opacity: .13; }
.cv-linea { fill: none; stroke: var(--rojo); stroke-width: 3.5; stroke-linecap: round; stroke-linejoin: round; }
.cv-area { fill: var(--rojo); opacity: .08; }
.cv-punto { fill: var(--rojo); stroke: var(--superficie); stroke-width: 3; }
.cv-umbral { stroke: var(--sol); stroke-width: 2; stroke-dasharray: 6 4; }
.cv-umbral-txt { fill: var(--tinta); font: 600 13px var(--f-texto); }
.cv-nombre { fill: var(--tinta); font: 600 13px var(--f-texto); }
@media (max-width: 900px) { .curva { grid-template-columns: minmax(0, 1fr); } }

/* SAC: vitrina */
.sac { margin-top: clamp(64px, 8vw, 112px); display: grid; gap: 24px; }
.sac__cab { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); gap: clamp(20px, 4vw, 64px); align-items: end; }
.sac__cab h3 { font-size: var(--t-5); font-weight: 600; letter-spacing: -.02em; }
.sac__cab p { color: var(--tinta-suave); font-size: var(--t-2); }
@media (max-width: 900px) { .sac__cab { grid-template-columns: minmax(0, 1fr); } }

.sac__escala {
  display: grid; grid-template-columns: repeat(8, minmax(0, 1fr)); gap: 8px; align-items: end;
  padding: 18px; border-radius: var(--radio-l); background: var(--superficie); border: 1px solid var(--linea);
}
.sac__escala button {
  display: grid; grid-template-rows: 120px auto auto; justify-items: center; gap: 4px;
  padding: 10px 6px 12px; border: 1px solid transparent; border-radius: var(--radio-m); background: transparent;
  color: var(--tinta); font: inherit; cursor: pointer; transition: background-color .2s, border-color .2s;
}
.sac__escala button:hover { background: var(--superficie-2); }
.escala__barra { align-self: end; width: 62%; max-width: 64px; height: var(--alto); border-radius: 10px 10px 4px 4px; background: linear-gradient(180deg, color-mix(in srgb, var(--brote) 55%, transparent), color-mix(in srgb, var(--hoja) 35%, transparent)); transition: background .25s, transform .25s; }
.escala__modelo { font-family: var(--f-display); font-weight: 600; font-size: var(--t-1); white-space: nowrap; }
.escala__modelo small { font-size: 1em; }
.escala__litros { font-size: var(--t-0); color: var(--tinta-suave); font-variant-numeric: tabular-nums; }
.sac__escala button[aria-selected="true"] { background: color-mix(in srgb, var(--sol) 14%, transparent); border-color: color-mix(in srgb, var(--sol) 70%, transparent); }
.sac__escala button[aria-selected="true"] .escala__barra { background: linear-gradient(180deg, #ffd84a, var(--sol)); box-shadow: 0 8px 24px -10px rgba(242, 190, 26, .8); }
@media (max-width: 760px) {
  .sac__escala { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .sac__escala button { grid-template-rows: 80px auto auto; }
  .escala__modelo { font-size: var(--t-1); }
  .escala__modelo small { display: none; }
  .escala__litros { display: none; }
  .sac__escenario img { height: calc(100% - 140px); }
  .sac__fondo { font-size: 4rem; }
}

.sac__ficha { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 6fr); background: var(--superficie); border: 1px solid var(--linea); border-radius: var(--radio-l); overflow: hidden; box-shadow: var(--sombra); }
.sac__escenario {
  position: relative; isolation: isolate; min-height: 540px; display: grid; place-items: end center; padding: 48px 32px 40px;
  background:
    radial-gradient(60% 50% at 50% 100%, rgba(0, 0, 0, .28), transparent 70%),
    radial-gradient(90% 80% at 30% 20%, #a8c94d 0%, var(--sac-verde) 55%, #6f8a22 100%);
  overflow: hidden;
}
.sac__escenario::after { content: ""; position: absolute; left: 18%; right: 18%; bottom: 32px; height: 26px; border-radius: 50%; background: radial-gradient(closest-side, rgba(20, 30, 0, .45), transparent); z-index: -1; }
.sac__fondo {
  position: absolute; left: 28px; top: 18px; z-index: -1;
  font-family: var(--f-display); font-weight: 700; font-size: clamp(4.5rem, 3rem + 6vw, 9rem); line-height: .9; letter-spacing: -.05em;
  color: rgba(255, 255, 255, .22); display: grid;
}
.sac__fondo small { font-size: .2em; font-weight: 500; letter-spacing: 0; color: rgba(255, 255, 255, .7); margin-top: .4em; }
.sac__escenario img { position: absolute; left: 50%; bottom: 40px; transform: translateX(-50%); width: auto; height: calc(100% - 210px); max-width: 86%; object-fit: contain; object-position: bottom; filter: drop-shadow(0 18px 24px rgba(20, 30, 0, .35)); }
@media (prefers-reduced-motion: no-preference) { .sac__escenario img { animation: aparecer .5s cubic-bezier(.2, .7, .2, 1); } }
@keyframes aparecer { from { opacity: 0; transform: translate(-50%, 14px) scale(.98); } to { opacity: 1; transform: translateX(-50%); } }
.sac__datos { padding: clamp(24px, 3.4vw, 48px); display: grid; gap: 18px; align-content: start; min-width: 0; }
.sac__datos h4 { font-family: var(--f-display); font-weight: 600; font-size: var(--t-5); letter-spacing: -.02em; }
.sac__uso { color: var(--tinta-suave); font-size: var(--t-2); }
.sac__clave { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; margin: 4px 0; }
.sac__clave div { padding: 14px 16px; border-radius: var(--radio-m); background: var(--superficie-2); min-width: 0; }
.sac__clave dt { font-size: var(--t-0); color: var(--tinta-suave); }
.sac__clave dd { margin: 4px 0 0; font-family: var(--f-display); font-weight: 600; font-size: clamp(1.5rem, 1.1rem + 1vw, 2.1rem); font-variant-numeric: tabular-nums; display: flex; align-items: baseline; gap: 4px; flex-wrap: wrap; }
.sac__clave dd small { font-family: var(--f-texto); font-weight: 500; font-size: var(--t-0); color: var(--tinta-suave); }
.specs { margin: 0; display: grid; grid-template-columns: minmax(0, 1fr) auto; font-size: var(--t-2); }
.specs dt, .specs dd { padding: 10px 0; border-bottom: 1px solid var(--linea); margin: 0; }
.specs dt { color: var(--tinta-suave); padding-right: 16px; }
.specs dd { text-align: right; font-variant-numeric: tabular-nums; font-weight: 600; white-space: nowrap; }
.sac__datos .btn { justify-self: start; margin-top: 6px; }
@media (max-width: 900px) { .sac__ficha { grid-template-columns: minmax(0, 1fr); } .sac__escenario { min-height: 420px; } }
@media (max-width: 480px) { .sac__clave dd { font-size: var(--t-3); } .specs { font-size: var(--t-1); } }

.ventajas { margin: 0; padding: 0; list-style: none; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 10px; }
.ventajas li { display: grid; gap: 10px; align-content: start; padding: 18px; border-radius: var(--radio-m); background: var(--superficie); border: 1px solid var(--linea); font-size: var(--t-1); font-weight: 600; line-height: 1.4; }
.ventajas svg { width: 30px; height: 30px; fill: none; stroke: var(--hoja); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
@media (max-width: 980px) { .ventajas { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

/* PME */
.pme { margin-top: clamp(64px, 8vw, 112px); display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(28px, 4vw, 64px); align-items: start; }
.pme__texto { display: grid; gap: 20px; min-width: 0; }
.pme__texto h3 { font-size: var(--t-4); font-weight: 600; }
.pme__texto > p { color: var(--tinta-suave); font-size: var(--t-2); }
.pme__texto > p strong { color: var(--tinta); }
.esquema { margin: 0; padding: 18px; border-radius: var(--radio-l); background: var(--superficie); border: 1px solid var(--linea); }
.esquema svg { width: 100%; height: auto; display: block; }
.esq-cubierta { fill: none; stroke: var(--tinta-suave); stroke-width: 3; stroke-linejoin: round; }
.esq-poste { stroke: var(--tinta-suave); stroke-width: 3; }
.esq-pila { fill: #6b4a2f; }
.esq-pila-int { fill: #b2502e; opacity: .55; }
.esq-suelo { fill: var(--tinta-suave); opacity: .35; }
.esq-ducto rect { fill: #3f6fb0; }
.esq-ducto circle { fill: #cfe3ff; }
.esq-forzada path { fill: none; stroke: #3f8fe0; stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; }
.esq-conv path { fill: none; stroke: #f08a2c; stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 5 6; }
@media (prefers-reduced-motion: no-preference) { .esq-conv path { animation: fluir 1.6s linear infinite; } .esq-forzada path { stroke-dasharray: 6 5; animation: fluir 1.2s linear infinite; } }
.esq-txt { fill: #2f74c0; font: 600 14px var(--f-texto); }
.esq-txt--conv { fill: #c4651a; }
.esq-txt--pila { fill: #fff; font: 600 14px var(--f-display); }
.pme__tabla { display: grid; gap: 14px; min-width: 0; }
.pme__img { margin: 0; }
.pme__img img { border-radius: var(--radio-l); width: 100%; aspect-ratio: 16 / 8; object-fit: cover; }
.pme__tabla .tabla { min-width: 560px; }
@media (max-width: 980px) { .pme { grid-template-columns: minmax(0, 1fr); } }

/* Productos */
.productos { margin-top: clamp(72px, 9vw, 128px); display: grid; gap: 28px; }
.productos__cab { display: grid; gap: 10px; }
.productos__cab h3 { font-size: var(--t-5); font-weight: 600; letter-spacing: -.02em; }
.productos__cab p { font-size: var(--t-2); color: var(--tinta-suave); }
.vitrina { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr) minmax(0, 1fr); grid-auto-rows: auto; gap: 20px; }
.producto { display: grid; grid-template-rows: auto 1fr; background: var(--superficie); border: 1px solid var(--linea); border-radius: var(--radio-l); overflow: hidden; min-width: 0; box-shadow: var(--sombra); transition: transform .25s ease, box-shadow .25s ease; }
.producto:hover { transform: translateY(-3px); }
.producto__escena {
  position: relative; aspect-ratio: 4 / 3; display: grid; place-items: center; padding: 22px; overflow: hidden;
  background: radial-gradient(70% 70% at 50% 40%, #ffffff 0%, var(--escena) 55%, var(--escena-2) 100%);
}
.producto__escena img { position: absolute; inset: 22px; width: calc(100% - 44px); height: calc(100% - 44px); object-fit: contain; transition: transform .5s ease; }
.producto:hover .producto__escena img { transform: scale(1.04); }
.producto__escena--foto { padding: 0; }
.producto__escena--foto img, .producto__escena--verde img { inset: 0; width: 100%; height: 100%; }
.producto__escena--foto img { object-fit: cover; }
.producto__escena--doble { grid-template-columns: 1fr 1fr; gap: 10px; }
.producto__escena--doble img { position: static; width: 100%; height: auto; max-height: 100%; }
.producto__escena--verde { padding: 0; background: radial-gradient(80% 80% at 40% 30%, #a8c94d, var(--sac-verde) 60%, #6f8a22); }
.producto__escena--verde img { object-fit: contain; object-position: bottom; mix-blend-mode: normal; }
.producto__escena img { filter: drop-shadow(0 14px 18px rgba(20, 34, 0, .18)); }
.producto__escena--foto img { filter: none; }
.producto__info { padding: 22px 24px 26px; display: grid; gap: 10px; align-content: start; }
.producto__cat { font-size: var(--t-0); font-weight: 700; color: var(--brote); letter-spacing: .02em; }
.producto__info h4 { font-size: var(--t-3); }
.producto__info > p:not(.producto__cat) { font-size: var(--t-1); color: var(--tinta-suave); }
.producto--destacado { grid-row: span 2; grid-template-rows: 1fr auto; }
.producto--destacado .producto__escena { aspect-ratio: auto; min-height: 340px; }
.producto--destacado .producto__info h4 { font-size: var(--t-4); font-weight: 600; }
.producto--destacado .producto__info > p:not(.producto__cat) { font-size: var(--t-2); }
.presentaciones { list-style: none; margin: 6px 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.presentaciones li { font-family: var(--f-display); font-weight: 600; font-size: var(--t-1); padding: 7px 14px; border-radius: 999px; background: var(--sol); color: var(--sol-tinta); }
.producto__uso { font-size: var(--t-1) !important; }
.mini-specs { margin: 4px 0 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
.mini-specs div { padding: 10px 12px; border-radius: var(--radio-s); background: var(--superficie-2); min-width: 0; }
.mini-specs dt { font-size: var(--t-0); color: var(--tinta-suave); }
.mini-specs dd { margin: 2px 0 0; font-weight: 700; font-size: var(--t-1); white-space: nowrap; }
@media (max-width: 1000px) { .vitrina { grid-template-columns: repeat(2, minmax(0, 1fr)); } .producto--destacado { grid-row: auto; grid-column: 1 / -1; } }
@media (max-width: 620px) { .vitrina { grid-template-columns: minmax(0, 1fr); } }

/* ---------- Calculadora (banda nocturna) ---------- */
.calc { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(28px, 5vw, 72px); align-items: start; }
.calc__form { display: grid; gap: 18px; min-width: 0; }
.calc__form > p { color: var(--claro-suave); font-size: var(--t-2); }
.calc__form form { display: grid; gap: 18px; margin-top: 8px; }
.segmentado { border: 0; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 0; }
.segmentado legend { font-size: var(--t-1); color: var(--claro-suave); margin-bottom: 8px; padding: 0; width: 100%; }
.segmentado input { position: absolute; opacity: 0; pointer-events: none; }
.segmentado label { padding: 11px 20px; border: 1px solid rgba(238, 242, 234, .3); cursor: pointer; font-weight: 600; font-size: var(--t-1); }
.segmentado label:first-of-type { border-radius: 999px 0 0 999px; }
.segmentado label:last-of-type { border-radius: 0 999px 999px 0; border-left: 0; }
.segmentado input:checked + label { background: var(--lima); color: #13210a; border-color: var(--lima); }
.segmentado input:focus-visible + label { outline: 3px solid var(--sol); outline-offset: 2px; }
.estrato-4 .campo input { background: rgba(238, 242, 234, .06); border-color: rgba(238, 242, 234, .3); color: var(--claro); font-family: var(--f-display); font-size: 1.7rem; font-weight: 600; padding: 12px 16px; }
.estrato-4 .campo span { color: var(--claro-suave); }
.atajos { display: flex; flex-wrap: wrap; gap: 6px; }
.estrato-4 .atajos button { color: var(--claro); border-color: rgba(238, 242, 234, .25); font-weight: 500; font-size: var(--t-0); min-height: 36px; padding: 6px 12px; }
.estrato-4 .atajos button:hover { border-color: var(--lima); color: var(--lima); }
.estrato-4 .btn--tinta { --b-bg: var(--claro); --b-fg: var(--noche); justify-self: start; }

.calc__resultado { display: block; min-width: 0; }
.lectura { border: 1px solid rgba(238, 242, 234, .16); border-radius: var(--radio-l); background: linear-gradient(160deg, rgba(156, 207, 63, .1), rgba(20, 34, 80, .6) 55%); overflow: hidden; }
.lectura__cab { display: grid; grid-template-columns: minmax(0, 1fr) 140px; gap: 18px; padding: clamp(20px, 3vw, 32px); align-items: center; }
.lectura__escala { font-size: var(--t-0); color: var(--lima); font-weight: 600; margin-bottom: 6px; }
.lectura h3 { font-size: var(--t-4); font-weight: 600; color: #fff; }
.lectura__resumen { color: var(--claro-suave); margin-top: 10px; font-size: var(--t-1); }
.lectura__img { width: 140px; height: 140px; border-radius: var(--radio-m); object-fit: contain; background: var(--sac-verde); }
.lectura__datos { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid rgba(238, 242, 234, .14); margin: 0; }
.lectura__datos div { padding: 16px clamp(16px, 2.4vw, 24px); border-right: 1px solid rgba(238, 242, 234, .1); min-width: 0; }
.lectura__datos div:nth-child(3n) { border-right: 0; }
.lectura__datos div:nth-child(n+4) { border-top: 1px solid rgba(238, 242, 234, .1); }
.lectura__datos dt { font-size: var(--t-0); color: var(--claro-suave); }
.lectura__datos dd { margin: 4px 0 0; font-family: var(--f-display); font-weight: 600; font-size: var(--t-3); color: #fff; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.lectura__datos dd small { font-family: var(--f-texto); font-size: var(--t-0); font-weight: 500; color: var(--claro-suave); }
.lectura__pie { display: flex; flex-wrap: wrap; gap: 12px 20px; align-items: center; justify-content: space-between; padding: 16px clamp(20px, 3vw, 32px) 22px; border-top: 1px solid rgba(238, 242, 234, .14); }
.lectura__pie p { font-size: var(--t-0); color: var(--claro-suave); max-width: 52ch; }
.lectura__error { padding: 24px; border-radius: var(--radio-m); border: 1px solid var(--sol); color: var(--claro); }
@media (max-width: 980px) { .calc { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 560px) {
  .lectura__cab { grid-template-columns: minmax(0, 1fr); }
  .lectura__img { width: 100%; height: 160px; }
  .lectura__datos { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .lectura__datos div:nth-child(3n) { border-right: 1px solid rgba(238, 242, 234, .1); }
  .lectura__datos div:nth-child(2n) { border-right: 0; }
  .lectura__datos div:nth-child(n+3) { border-top: 1px solid rgba(238, 242, 234, .1); }
}

/* ---------- Proyectos ---------- */
.corredor { margin: 0 0 clamp(48px, 6vw, 80px); overflow-x: auto; padding: 8px 0; }
.corredor svg { width: 100%; min-width: 760px; height: auto; display: block; }
.corredor__frontera { stroke: var(--rojo); stroke-width: 1.5; stroke-dasharray: 3 6; }
.corredor__pais { fill: var(--rojo); font: 600 15px var(--f-display); }
.corredor__ruta { fill: none; stroke: var(--hoja); stroke-width: 2.5; stroke-dasharray: 2 7; stroke-linecap: round; }
.corredor__nodo circle { stroke: var(--e5); stroke-width: 4; }
.corredor__nodo text { fill: var(--tinta); font: 700 16px var(--f-texto); }
.corredor__nodo .corredor__sub { fill: var(--tinta-suave); font: 500 13px var(--f-texto); }
.corredor__nodo--eg circle { fill: var(--brote); }
.corredor__nodo--gerbi circle { fill: var(--hoja); }
.corredor__nodo--hub circle { fill: var(--rojo); }
.corredor__nodo--futuro circle { fill: var(--e5); stroke: var(--hoja); stroke-width: 2.5; stroke-dasharray: 3 3; }
@media (prefers-reduced-motion: no-preference) { .corredor__ruta { animation: fluir 2.4s linear infinite; } }
@keyframes fluir { to { stroke-dashoffset: -22; } }

.grupo { display: flex; align-items: center; gap: 16px; font-size: var(--t-4); font-weight: 600; margin: 0 0 24px; }
.grupo::after { content: ""; flex: 1; height: 1px; background: var(--linea); }
.proyectos + .grupo { margin-top: clamp(48px, 6vw, 72px); }
.proyectos { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.proyectos--col { grid-template-columns: minmax(0, 1fr); }
.proyecto { display: grid; grid-template-rows: auto 1fr; border-radius: var(--radio-l); overflow: hidden; background: var(--superficie); border: 1px solid var(--linea); min-width: 0; box-shadow: var(--sombra); }
.proyecto img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.proyecto__txt { padding: 24px 26px 28px; display: grid; gap: 10px; align-content: start; }
.proyecto__txt h4 { font-size: var(--t-3); }
.proyecto__txt p:not(.estado):not(.proyecto__cifra) { font-size: var(--t-2); color: var(--tinta-suave); line-height: 1.55; }
.proyecto--h { grid-template-rows: auto; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); }
.proyecto--h:nth-child(even) { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); }
.proyecto--h:nth-child(even) img { order: 2; }
.proyecto--h img { aspect-ratio: auto; height: 100%; min-height: 420px; max-height: 520px; }
.proyecto--h .proyecto__txt { align-content: center; padding: clamp(26px, 4vw, 56px); gap: 14px; }
.proyecto--h h4 { font-size: var(--t-4); font-weight: 600; }
.proyecto__cifra { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; font-size: var(--t-2); color: var(--tinta-suave); margin: 4px 0; }
.proyecto__cifra strong { font-family: var(--f-display); font-weight: 600; font-size: clamp(2.6rem, 1.8rem + 2.4vw, 3.8rem); line-height: 1; color: var(--hoja); letter-spacing: -.03em; }
.estado { justify-self: start; display: inline-flex; align-items: center; gap: 8px; font-size: var(--t-1); font-weight: 700; color: var(--tinta-suave); }
.estado::before { content: ""; width: 10px; height: 10px; border-radius: 50%; background: currentColor; }
.estado--ok { color: var(--hoja); }
.estado--marcha { color: var(--brote); }
.estado--form { color: #a87400; }
@media (max-width: 980px) { .proyectos { grid-template-columns: repeat(2, minmax(0, 1fr)); } .proyectos--col { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 640px) {
  .proyectos { grid-template-columns: minmax(0, 1fr); }
  .proyecto--h, .proyecto--h:nth-child(even) { grid-template-columns: minmax(0, 1fr); }
  .proyecto--h:nth-child(even) img { order: 0; }
  .proyecto--h img { min-height: 0; aspect-ratio: 16 / 10; height: auto; }
}

/* ---------- Servicios ---------- */
.segmentos__tabs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 22px; }
.segmentos__tabs button { padding: 11px 20px; min-height: 50px; font-size: var(--t-1); }
.segmentos__tabs button[aria-selected="true"] { background: var(--hoja); border-color: var(--hoja); color: var(--e6); }
.segmento { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 0; background: var(--superficie); border: 1px solid var(--linea); border-radius: var(--radio-l); overflow: hidden; box-shadow: var(--sombra); }
.segmento__txt { padding: clamp(24px, 3.6vw, 48px); display: grid; gap: 18px; align-content: start; min-width: 0; }
.segmento__txt h3 { font-size: var(--t-4); }
.segmento__txt > p { color: var(--tinta-suave); font-size: var(--t-2); }
.segmento__txt .btn { justify-self: start; margin-top: 6px; }
.segmento > img { width: 100%; height: 100%; object-fit: cover; min-height: 300px; background: var(--sac-verde); }
.segmento > img[src*="sac-"] { object-fit: contain; padding: 32px; }
.lista-check { margin: 0; padding: 0; list-style: none; display: grid; gap: 10px; font-size: var(--t-2); }
.lista-check li { padding-left: 30px; position: relative; }
.lista-check li::before { content: ""; position: absolute; left: 2px; top: .38em; width: 18px; height: 18px; border-radius: 50%; background: var(--hoja); }
.lista-check li::after { content: ""; position: absolute; left: 8.5px; top: .55em; width: 5px; height: 9px; border: solid var(--superficie); border-width: 0 2px 2px 0; transform: rotate(45deg); }
@media (max-width: 880px) { .segmento { grid-template-columns: minmax(0, 1fr); } .segmento > img { max-height: 300px; min-height: 0; aspect-ratio: 16 / 10; } }

.contratar { margin-top: clamp(56px, 7vw, 88px); display: grid; gap: 26px; }
.contratar h3 { font-size: var(--t-4); max-width: 30ch; }
.contratar__pasos { list-style: none; margin: 0; padding: 0; counter-reset: c; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; border-top: 2px solid var(--tinta); }
.contratar__pasos li { counter-increment: c; padding: 22px 22px 4px 0; display: grid; gap: 8px; align-content: start; min-width: 0; }
.contratar__pasos li + li { padding-left: 22px; border-left: 1px solid var(--linea); }
.contratar__pasos li::before { content: counter(c); font-family: var(--f-display); font-weight: 600; font-size: 1.8rem; color: var(--hoja); line-height: 1; }
.contratar__pasos h4 { font-family: var(--f-texto); font-weight: 700; font-size: var(--t-2); }
.contratar__pasos p { font-size: var(--t-1); color: var(--tinta-suave); }
@media (max-width: 880px) {
  .contratar__pasos { grid-template-columns: minmax(0, 1fr); }
  .contratar__pasos li, .contratar__pasos li + li { padding: 18px 0; border-left: 0; border-bottom: 1px solid var(--linea); grid-template-columns: 40px minmax(0, 1fr); column-gap: 12px; }
  .contratar__pasos li::before { grid-row: span 2; }
}

/* ---------- Ciudadanía ---------- */
.habitos { list-style: none; margin: 0; padding: 0; counter-reset: h; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 26px; }
.habito { counter-increment: h; position: relative; display: grid; grid-template-rows: auto 1fr; background: var(--superficie); border-radius: var(--radio-l); overflow: visible; box-shadow: var(--sombra); min-width: 0; }
.habito__img { position: relative; margin: 0; aspect-ratio: 4 / 3; border-radius: var(--radio-l) var(--radio-l) 0 0; overflow: hidden; background: var(--escena-2); }
.habito__img img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.habito__img--verde { background: radial-gradient(80% 80% at 40% 30%, #a8c94d, var(--sac-verde) 60%, #6f8a22); display: grid; place-items: end center; padding-top: 14px; }
.habito__img--verde img { inset: 14px 0 0; height: calc(100% - 14px); object-fit: contain; object-position: bottom; filter: drop-shadow(0 10px 14px rgba(20, 30, 0, .35)); }
.habito__img--aceite { background: radial-gradient(80% 80% at 40% 30%, #ffd977, #f2b134 60%, #d58a12); display: grid; place-items: center; }
.habito__img--aceite svg { width: 82%; height: auto; }
.habito::before {
  content: counter(h); position: absolute; z-index: 2; left: 18px; top: 18px;
  width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center;
  font-family: var(--f-display); font-weight: 600; font-size: 1.1rem; color: #fff; background: var(--noche);
  box-shadow: 0 6px 16px -6px rgba(0, 0, 0, .5);
}
.habito:not(:last-child)::after {
  content: ""; position: absolute; z-index: 3; right: -22px; top: calc(37.5% - 9px); width: 18px; height: 18px;
  border: solid var(--tinta); border-width: 3px 3px 0 0; transform: rotate(45deg);
}
.habito__txt { padding: 22px 24px 26px; display: grid; gap: 10px; align-content: start; }
.habito__txt h3 { font-size: var(--t-3); }
.habito__txt p { font-size: var(--t-1); color: var(--tinta-suave); line-height: 1.55; }
@media (max-width: 1040px) { .habitos { grid-template-columns: repeat(2, minmax(0, 1fr)); } .habito::after { display: none; } }
@media (max-width: 560px) { .habitos { grid-template-columns: minmax(0, 1fr); } }

.familia {
  margin: clamp(40px, 5vw, 64px) 0 0; padding: clamp(24px, 3.4vw, 44px); border-radius: var(--radio-l);
  background: var(--hoja); color: #f2f7ef; display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: clamp(20px, 4vw, 48px); align-items: center;
}
:root[data-theme="dark"] .familia { background: #164b33; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .familia { background: #164b33; } }
.familia figcaption { display: grid; gap: 8px; }
.familia h3 { font-size: var(--t-4); font-weight: 600; color: #fff; }
.familia figcaption p { color: #cfe5d6; font-size: var(--t-1); }
.familia__flujo { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.familia__flujo li { position: relative; display: grid; gap: 4px; padding: 18px; border-radius: var(--radio-m); background: rgba(255, 255, 255, .08); border: 1px solid rgba(255, 255, 255, .14); min-width: 0; }
.familia__flujo li:not(:last-child)::after { content: ""; position: absolute; right: -12px; top: 50%; width: 10px; height: 10px; border: solid var(--lima); border-width: 2px 2px 0 0; transform: translateY(-50%) rotate(45deg); }
.familia__flujo svg { width: 36px; height: 36px; fill: none; stroke: var(--lima); stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; margin-bottom: 4px; }
.familia__flujo strong { font-family: var(--f-display); font-weight: 600; font-size: clamp(1.5rem, 1.1rem + 1vw, 2.1rem); line-height: 1.05; color: #fff; }
.familia__flujo span { font-size: var(--t-1); color: #d6eadc; line-height: 1.35; }
@media (max-width: 980px) { .familia { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 620px) { .familia__flujo { grid-template-columns: repeat(2, minmax(0, 1fr)); } .familia__flujo li::after { display: none; } }

.faq { margin-top: clamp(56px, 7vw, 88px); max-width: 900px; display: grid; gap: 0; }
.faq h3 { font-size: var(--t-4); margin-bottom: 18px; }
.faq details { border-top: 1px solid color-mix(in srgb, var(--tinta) 22%, transparent); }
.faq details:last-of-type { border-bottom: 1px solid color-mix(in srgb, var(--tinta) 22%, transparent); }
.faq summary { cursor: pointer; list-style: none; padding: 20px 48px 20px 0; font-weight: 600; font-size: var(--t-2); position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; position: absolute; right: 8px; top: 50%; width: 12px; height: 12px; border: solid var(--tinta); border-width: 0 2px 2px 0; transform: translateY(-70%) rotate(45deg); transition: transform .2s; }
.faq details[open] summary::after { transform: translateY(-30%) rotate(-135deg); }
.faq details p { padding: 0 0 22px; color: var(--tinta-suave); max-width: 68ch; font-size: var(--t-2); }

.boletin { margin-top: clamp(56px, 7vw, 88px); padding: clamp(24px, 3vw, 40px); border-radius: var(--radio-l); background: var(--superficie); display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 20px 40px; align-items: end; }
.boletin > div:first-child { display: grid; gap: 8px; }
.boletin > div:first-child p { color: var(--tinta-suave); font-size: var(--t-1); }
.boletin__campos { display: flex; gap: 10px; align-items: end; flex-wrap: wrap; }
.boletin__campos .campo { flex: 1 1 220px; }
.boletin__msg { grid-column: 1 / -1; font-size: var(--t-1); min-height: 1.4em; }
@media (max-width: 760px) { .boletin { grid-template-columns: minmax(0, 1fr); } }

/* ---------- Formularios ---------- */
.campo { display: grid; gap: 6px; font-size: var(--t-1); min-width: 0; }
.campo > span:first-child { font-weight: 600; }
.opc { font-style: normal; font-weight: 400; color: var(--tinta-suave); }
input, select, textarea { font: inherit; }
.campo input, .campo select, .campo textarea {
  width: 100%; min-height: 50px; padding: 10px 14px;
  border: 1.5px solid var(--linea); border-radius: var(--radio-s);
  background: var(--superficie); color: var(--tinta);
  font-size: var(--t-2);
  transition: border-color .15s, box-shadow .15s;
}
.campo textarea { resize: vertical; min-height: 110px; }
.campo input:focus, .campo select:focus, .campo textarea:focus { outline: none; border-color: var(--hoja); box-shadow: 0 0 0 3px color-mix(in srgb, var(--hoja) 25%, transparent); }
.error { color: var(--rojo); font-size: var(--t-0); font-weight: 600; min-height: 0; }
.error:empty { display: none; }
[aria-invalid="true"] { border-color: var(--rojo) !important; }

.solicitar { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: clamp(28px, 5vw, 72px); align-items: start; }
.solicitar__lado { display: grid; gap: 16px; position: sticky; top: calc(var(--cab-alto) + 24px); min-width: 0; }
.solicitar__lado > p { color: #d8cfc4; }
.seguimiento { margin-top: 16px; padding: 22px; border: 1px solid rgba(238, 242, 234, .18); border-radius: var(--radio-m); display: grid; gap: 14px; }
.seguimiento h3 { font-size: var(--t-2); font-weight: 600; }
.estrato-8 .seguimiento .campo input { background: rgba(238, 242, 234, .06); border-color: rgba(238, 242, 234, .25); color: var(--claro); }
.estrato-8 .seguimiento .btn--linea { color: var(--claro); justify-self: start; }
.hist { list-style: none; margin: 4px 0 0; padding: 0; display: grid; gap: 10px; font-size: var(--t-1); }
.hist li { padding-left: 18px; border-left: 2px solid var(--lima); }
.hist time { display: block; font-size: var(--t-0); color: #c4b9ab; }
.seg-estado { font-family: var(--f-display); font-weight: 600; color: var(--lima); }
.seg-error { color: #ffb4a8; font-size: var(--t-1); }

.formulario {
  background: var(--e1); color: var(--tinta);
  border-radius: var(--radio-l); padding: clamp(22px, 3.5vw, 44px);
  display: grid; gap: 20px; box-shadow: 0 30px 60px -30px rgba(0, 0, 0, .6);
  min-width: 0;
}
.formulario fieldset { border: 0; padding: 0; margin: 0; display: grid; gap: 10px; min-width: 0; }
.formulario legend { font-weight: 700; font-size: var(--t-2); padding: 0; margin-bottom: 10px; }
.fila { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
@media (max-width: 640px) { .fila { grid-template-columns: minmax(0, 1fr); } }
.opciones { display: flex; flex-wrap: wrap; gap: 8px; }
.opciones label { display: inline-flex; align-items: center; gap: 10px; padding: 10px 14px; border: 1.5px solid var(--linea); border-radius: var(--radio-s); background: var(--superficie); cursor: pointer; font-size: var(--t-1); min-height: 48px; transition: border-color .15s, background-color .15s; }
.opciones label:has(input:checked) { border-color: var(--hoja); background: color-mix(in srgb, var(--hoja) 10%, var(--superficie)); }
.opciones input { accent-color: var(--hoja); width: 18px; height: 18px; margin: 0; flex: none; }
.opciones--grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); }
.consentimiento { display: flex; gap: 12px; align-items: flex-start; font-size: var(--t-1); color: var(--tinta-suave); cursor: pointer; }
.consentimiento input { accent-color: var(--hoja); width: 20px; height: 20px; margin: 2px 0 0; flex: none; }
.trampa { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.formulario .btn--sol { justify-self: start; }
.formulario__estado:empty { display: none; }
.exito { padding: 22px; border-radius: var(--radio-m); background: color-mix(in srgb, var(--hoja) 12%, var(--superficie)); border: 1.5px solid var(--hoja); display: grid; gap: 10px; }
.exito h3 { font-size: var(--t-3); }
.exito__codigo { font-family: var(--f-display); font-weight: 600; font-size: var(--t-4); letter-spacing: .02em; color: var(--hoja); user-select: all; }
.alerta { padding: 16px 18px; border-radius: var(--radio-m); border: 1.5px solid var(--rojo); color: var(--tinta); background: color-mix(in srgb, var(--rojo) 8%, var(--superficie)); font-size: var(--t-1); }
.alerta--vista { border-color: #b07d00; background: color-mix(in srgb, var(--sol) 14%, var(--superficie)); }
@media (max-width: 980px) { .solicitar { grid-template-columns: minmax(0, 1fr); } .solicitar__lado { position: static; } }

/* ---------- Pie ---------- */
.pie { background: var(--raiz); color: #ddd4c8; padding-block: clamp(64px, 8vw, 104px) 36px; position: relative; overflow: hidden; }
.pie::before { content: ""; position: absolute; left: -10%; right: -10%; top: -40%; height: 90%; background: radial-gradient(50% 50% at 30% 50%, rgba(156, 207, 63, .12), transparent 70%), radial-gradient(40% 50% at 75% 40%, rgba(192, 48, 42, .1), transparent 70%); pointer-events: none; }
.pie .envoltura { position: relative; }
.pie__alianza { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: clamp(28px, 5vw, 72px); align-items: center; }
.pie__logo { background: #fff; border-radius: 32px; padding: clamp(22px, 3vw, 40px); box-shadow: 0 30px 80px -30px rgba(156, 207, 63, .45), 0 0 0 1px rgba(255, 255, 255, .6) inset; }
.pie__logo img { width: 100%; }
.pie__lema { display: grid; gap: 6px; }
.pie__lema p { font-family: var(--f-display); font-weight: 500; font-size: clamp(1.35rem, 1rem + 1.2vw, 2rem); line-height: 1.25; letter-spacing: -.015em; color: #f4efe7; }
.pie__lema p:nth-child(2) { color: var(--lima); }
.pie__lema .btn { justify-self: start; margin-top: 22px; }
.pie__cols { margin-top: clamp(48px, 6vw, 80px); padding-top: clamp(32px, 4vw, 48px); border-top: 1px solid rgba(238, 242, 234, .12); display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(28px, 5vw, 72px); }
.pie__col { display: grid; gap: 18px; align-content: start; }
.pie__col h2 { display: flex; align-items: center; gap: 12px; font-size: var(--t-3); font-weight: 600; color: #fff; }
.pie__col h2 img { width: 34px; height: 30px; object-fit: contain; }
.contacto { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; font-size: var(--t-2); }
.contacto li { display: grid; grid-template-columns: 26px minmax(0, 1fr); gap: 14px; align-items: start; }
.contacto svg { width: 24px; height: 24px; fill: none; stroke: var(--lima); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; margin-top: 2px; }
.contacto a { color: var(--lima); }
.copiable { user-select: all; cursor: copy; }
.pie__legal { margin-top: clamp(40px, 5vw, 64px); padding-top: 24px; border-top: 1px solid rgba(238, 242, 234, .12); display: grid; gap: 8px; font-size: var(--t-1); color: #a99c8a; }
.pie__legal p:first-child { max-width: 100ch; }
@media (max-width: 880px) { .pie__alianza, .pie__cols { grid-template-columns: minmax(0, 1fr); } }

/* ---------- Aviso flotante ---------- */
.aviso {
  position: fixed; left: 50%; bottom: calc(20px + env(safe-area-inset-bottom, 0px)); transform: translateX(-50%);
  background: var(--tinta); color: var(--e1); padding: 12px 20px; border-radius: 999px; font-size: var(--t-1); font-weight: 600;
  box-shadow: 0 10px 30px -10px rgba(0, 0, 0, .5); z-index: 70; max-width: calc(100% - 32px);
}