*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --verde-bosque: #123C28;
  --verde-profundo: #0B2418;
  --verde-medio: #2F6847;
  --verde-salvia: #5E8A6E;
  --verde-claro: #E9F0EA;
  --rojo-ecores: #B72A20;
  --marfil: #F5F0E7;
  --marfil-oscuro: #E8DFD1;
  --piedra: #D8D0C2;
  --texto: #1F241F;
  --texto-medio: #4B514A;
  --texto-suave: #71776E;
  --blanco: #FFFFFF;
  --max: 1160px;
}

html {
  max-width: 100%;
  overflow-x: clip;
  scroll-behavior: smooth;
}

body {
  max-width: 100%;
  overflow-x: clip;
  font-family: 'Poppins', system-ui, sans-serif;
  color: var(--texto);
  background: var(--blanco);
  line-height: 1.65;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }

.container { width: min(var(--max), calc(100% - 48px)); min-width: 0; margin: 0 auto; }
.section { padding: 96px 0; }

.label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--verde-medio);
  margin-bottom: 14px;
}

.titulo {
  font-family: 'Lora', Georgia, serif;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.14;
  font-weight: 700;
  color: var(--verde-bosque);
  margin-bottom: 20px;
}

.bajada {
  font-size: 16px;
  color: var(--texto-medio);
  max-width: 650px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  max-width: 100%;
  min-height: 48px;
  padding: 13px 28px;
  border-radius: 2px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .06em;
  text-align: center;
  text-transform: uppercase;
  text-decoration: none;
  transition: .2s ease;
}

.btn-verde { background: var(--verde-bosque); color: var(--marfil); }
.btn-verde:hover { background: var(--verde-medio); }
.btn-marfil { background: var(--marfil); color: var(--verde-bosque); }
.btn-marfil:hover { background: var(--blanco); transform: translateY(-1px); }
.btn-outline { border: 1px solid rgba(245,240,231,.55); color: var(--marfil); }
.btn-outline:hover { border-color: var(--marfil); background: rgba(245,240,231,.08); }

/* Header */
.nav {
  position: fixed;
  inset: 0 0 auto 0;
  height: 74px;
  z-index: 20;
  background: rgba(245,240,231,.96);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(18,60,40,.10);
}

.nav-inner {
  position: relative;
  height: 100%;
  width: min(1280px, calc(100% - 48px));
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo img { height: 54px; width: auto; }
.nav-menu { margin-left: auto; }
.nav-links { display: flex; align-items: center; gap: 30px; list-style: none; }
.nav-links a { text-decoration: none; font-size: 13px; font-weight: 500; color: var(--texto-medio); }
.nav-links a:hover { color: var(--verde-bosque); }
.nav-cta { padding: 10px 22px; min-height: 42px; font-size: 12px; }
.nav-links a.nav-cta { color: var(--marfil); }
.nav-links a.nav-cta:hover { color: var(--blanco); }

.nav-mobile-cta,
.nav-toggle {
  display: none;
}

.nav-toggle {
  width: 48px;
  height: 48px;
  padding: 0;
  border: 1px solid rgba(18,60,40,.20);
  border-radius: 3px;
  background: rgba(255,255,255,.72);
  color: var(--verde-bosque);
  cursor: pointer;
}

.nav-toggle-line {
  display: block;
  width: 22px;
  height: 2px;
  margin: 3px auto;
  border-radius: 999px;
  background: currentColor;
  transform-origin: center;
  transition: transform .2s ease, opacity .2s ease;
}

.nav-toggle:focus-visible {
  outline: 3px solid rgba(47,104,71,.28);
  outline-offset: 3px;
}

/* Hero */
.hero {
  min-height: 94vh;
  padding-top: 74px;
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--verde-profundo);
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(105deg, rgba(11,36,24,.95) 0%, rgba(18,60,40,.86) 42%, rgba(18,60,40,.26) 72%, rgba(18,60,40,.08) 100%),
    url('../assets/img/hero-desktop.webp');
  background-size: cover;
  background-position: center;
  z-index: 0;
}

.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 82% 47%, transparent 18%, rgba(245,240,231,.16) 18.3%, transparent 18.8%),
    radial-gradient(circle at 82% 47%, transparent 31%, rgba(245,240,231,.12) 31.3%, transparent 31.8%),
    radial-gradient(circle at 82% 47%, transparent 45%, rgba(245,240,231,.08) 45.3%, transparent 45.8%);
  opacity: .18;
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(1160px, calc(100% - 48px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 3px minmax(0, 650px);
  gap: 36px;
  align-items: center;
}

.hero-line {
  height: 340px;
  background: linear-gradient(180deg, transparent 0%, var(--rojo-ecores) 17%, var(--verde-salvia) 52%, rgba(183,42,32,.45) 86%, transparent 100%);
  border-radius: 999px;
}

.hero-kicker {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: rgba(245,240,231,.66);
  margin-bottom: 22px;
}

.hero h1 {
  font-family: 'Lora', Georgia, serif;
  font-size: clamp(38px, 5.2vw, 64px);
  line-height: 1.02;
  color: var(--marfil);
  font-weight: 700;
  margin-bottom: 22px;
  max-width: 700px;
}

.hero h1 em { display: block; font-style: italic; color: rgba(245,240,231,.60); font-weight: 600; }

.hero p {
  color: rgba(245,240,231,.82);
  font-size: 17px;
  max-width: 680px;
  margin-bottom: 30px;
  font-weight: 300;
}

.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* Páginas internas */
.hero-interno {
  min-height: 52vh;
  padding: 170px 0 86px;
  background: var(--verde-profundo);
  color: var(--marfil);
}

.hero-interno .label { color: rgba(245,240,231,.58); }

.hero-interno h1 {
  font-family: 'Lora', Georgia, serif;
  font-size: clamp(40px, 6vw, 68px);
  line-height: 1.08;
  font-weight: 700;
  max-width: 780px;
  margin-bottom: 22px;
}

.hero-interno p {
  max-width: 680px;
  color: rgba(245,240,231,.74);
  font-size: 17px;
}

.contenido-interno { background: var(--marfil); }

.contenido-interno p {
  max-width: 760px;
  color: var(--texto-medio);
  font-size: 16px;
}

/* Áreas de trabajo */
.hero-areas-trabajo {
  background:
    linear-gradient(110deg, rgba(11,36,24,.97) 0%, rgba(18,60,40,.90) 54%, rgba(94,138,110,.52) 100%),
    linear-gradient(90deg, transparent 0 34px, rgba(245,240,231,.05) 34px 35px, transparent 35px 100%);
  background-size: auto, 72px 72px;
}

.mapa-capacidades {
  background: var(--marfil);
  border-bottom: 1px solid var(--piedra);
}

.mapa-capacidades-head {
  display: grid;
  grid-template-columns: minmax(0, .95fr) minmax(280px, .65fr);
  gap: 64px;
  align-items: end;
  margin-bottom: 52px;
}

.mapa-capacidades-head p:not(.label) {
  color: var(--texto-medio);
  font-size: 16px;
}

.mapa-capacidades-esquema {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid rgba(18,60,40,.22);
  border-bottom: 1px solid rgba(18,60,40,.22);
}

.mapa-capacidades-esquema::before {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  top: 76px;
  height: 1px;
  background: rgba(18,60,40,.18);
}

.capacidad-nodo {
  position: relative;
  min-height: 250px;
  padding: 28px 26px 32px;
  display: grid;
  grid-template-rows: auto auto 1fr;
  gap: 20px;
  border-right: 1px solid rgba(18,60,40,.16);
}

.capacidad-nodo:last-child { border-right: 0; }

.capacidad-num {
  color: var(--verde-medio);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .16em;
}

.capacidad-icono,
.area-amplia-icono {
  display: grid;
  place-items: center;
  color: var(--verde-bosque);
}

.capacidad-icono {
  width: 56px;
  height: 56px;
  background: rgba(255,255,255,.48);
  border: 1px solid rgba(18,60,40,.18);
  border-radius: 50%;
  z-index: 1;
}

.capacidad-icono svg,
.area-amplia-icono svg {
  width: 34px;
  height: 34px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.capacidad-nodo h3 {
  align-self: end;
  max-width: 230px;
  font-family: 'Lora', Georgia, serif;
  color: var(--verde-bosque);
  font-size: 20px;
  line-height: 1.22;
}

.desarrollo-areas {
  background: var(--blanco);
}

.area-amplia {
  padding: 82px 0;
  border-bottom: 1px solid rgba(18,60,40,.10);
}

.area-fondo-blanco { background: var(--blanco); }
.area-fondo-marfil { background: var(--marfil); }
.area-fondo-verde-claro { background: var(--verde-claro); }

.area-amplia-grid {
  display: grid;
  grid-template-columns: 190px minmax(0, 1fr);
  gap: 66px;
  align-items: start;
}

.area-amplia-meta {
  position: sticky;
  top: 104px;
  display: grid;
  gap: 28px;
  align-content: start;
}

.area-amplia-meta span {
  font-family: 'Lora', Georgia, serif;
  font-size: clamp(52px, 7vw, 86px);
  line-height: .9;
  color: rgba(18,60,40,.18);
  font-weight: 700;
}

.area-amplia-icono {
  width: 74px;
  height: 74px;
  border: 1px solid rgba(18,60,40,.22);
  border-radius: 50%;
  background: rgba(255,255,255,.46);
}

.area-amplia-icono svg {
  width: 42px;
  height: 42px;
}

.area-amplia-contenido {
  display: grid;
  grid-template-columns: minmax(0, .8fr) minmax(300px, .72fr);
  gap: 56px;
  align-items: start;
}

.area-amplia-contenido h2 {
  grid-column: 1 / -1;
  max-width: 860px;
  font-family: 'Lora', Georgia, serif;
  color: var(--verde-bosque);
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.12;
}

.area-amplia-contenido p {
  max-width: 610px;
  color: var(--texto-medio);
  font-size: 16px;
}

.capacidad-lista {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 18px;
}

.capacidad-lista li {
  position: relative;
  padding: 12px 0 12px 22px;
  border-top: 1px solid rgba(18,60,40,.16);
  color: var(--texto-medio);
  font-size: 13.5px;
}

.capacidad-lista li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 21px;
  width: 8px;
  height: 8px;
  border: 1px solid var(--verde-medio);
  border-radius: 50%;
}

.areas-integracion {
  background: linear-gradient(180deg, var(--blanco) 0%, var(--verde-claro) 100%);
  color: var(--texto);
  border-top: 1px solid rgba(18,60,40,.10);
}

.areas-integracion-inner {
  display: grid;
  gap: 52px;
}

.areas-integracion .titulo { color: var(--verde-bosque); max-width: 820px; }

.areas-integracion p {
  max-width: 760px;
  color: var(--texto-medio);
}

.process-line {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border: 1px solid rgba(18,60,40,.16);
  background: rgba(255,255,255,.62);
}

.process-line li {
  position: relative;
  min-height: 104px;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 24px 18px;
  border-right: 1px solid rgba(18,60,40,.14);
  color: var(--verde-bosque);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .11em;
  text-transform: uppercase;
}

.process-line li:last-child { border-right: 0; }

.process-line li::after {
  content: '';
  position: absolute;
  right: -10px;
  top: 50%;
  width: 19px;
  height: 19px;
  border-top: 1px solid rgba(18,60,40,.18);
  border-right: 1px solid rgba(18,60,40,.18);
  background: var(--verde-claro);
  transform: translateY(-50%) rotate(45deg);
  z-index: 2;
}

.process-line li:last-child::after { display: none; }

.areas-cta {
  background: var(--marfil);
  color: var(--texto);
  text-align: center;
  padding: 88px 0 96px;
  border-top: 1px solid rgba(18,60,40,.12);
}

.areas-cta .container {
  max-width: 760px;
}

.areas-cta .titulo {
  color: var(--verde-bosque);
  max-width: 660px;
  margin-left: auto;
  margin-right: auto;
}

.areas-cta p {
  max-width: 620px;
  color: var(--texto-medio);
  margin: 0 auto 34px;
}

.areas-cta-btns {
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}

.cta-light .btn-outline {
  border-color: rgba(18,60,40,.35);
  color: var(--verde-bosque);
}

.cta-light .btn-outline:hover {
  border-color: var(--verde-bosque);
  background: rgba(18,60,40,.06);
}

/* Grupo ECORES */
.hero-grupo {
  min-height: 58vh;
  background:
    linear-gradient(110deg, rgba(11,36,24,.96) 0%, rgba(18,60,40,.88) 58%, rgba(47,104,71,.72) 100%),
    url('../assets/img/foto1_quienes_somos.webp');
  background-size: cover;
  background-position: center;
}

.hero-grupo h1 { max-width: 880px; }

.hero-grupo p:not(.label) {
  max-width: 760px;
  font-size: 18px;
}

.grupo-intro { background: var(--marfil); }
.grupo-plan { background: var(--blanco); }
.bloque-terreno { background: var(--marfil); }
.grupo-enfoque { background: var(--verde-bosque); color: var(--marfil); }
.grupo-trabajo { background: var(--marfil); }
.grupo-unidades { background: var(--blanco); }

.quienes-card-bg {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--marfil);
  color: var(--texto);
}

.quienes-card-bg::after {
  content: none;
}

.quienes-card-bg .container {
  position: relative;
  z-index: 1;
}

.quienes-card-bg .label {
  color: var(--verde-medio);
}

.quienes-card-bg .titulo {
  color: var(--verde-bosque);
}

.quienes-card-bg .grupo-copy {
  color: var(--texto-medio);
}

.grupo-texto-grid,
.grupo-unidades-inner {
  display: grid;
  grid-template-columns: .88fr 1.12fr;
  gap: 72px;
  align-items: start;
}

.grupo-copy {
  display: grid;
  gap: 18px;
  color: var(--texto-medio);
  font-size: 16px;
}

.grupo-copy .btn {
  justify-self: start;
  margin-top: 14px;
}

.bloque-terreno-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  gap: 72px;
  align-items: center;
}

.bloque-terreno-img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  object-position: center;
  border-radius: 6px;
}

.quienes-mosaico {
  position: relative;
  min-height: 520px;
}

.quienes-mosaico img {
  display: block;
  width: 100%;
  object-fit: cover;
  border-radius: 6px;
  box-shadow: 0 18px 45px rgba(18,60,40,.16);
}

.quienes-mosaico .quienes-mosaico-principal {
  width: 76%;
  aspect-ratio: 3 / 4;
  object-position: center;
}

.quienes-mosaico .quienes-mosaico-secundaria {
  position: absolute;
  right: 0;
  bottom: 28px;
  width: 54%;
  aspect-ratio: 4 / 3;
  border: 10px solid var(--marfil);
  object-position: center;
}

.bloque-terreno-texto {
  max-width: 540px;
}

.bloque-terreno-texto p:not(.label) {
  color: var(--texto-medio);
  font-size: 16px;
}

.bloque-terreno-secundario {
  margin-top: 18px;
  color: var(--texto-suave);
}

.grupo-section-head {
  max-width: 720px;
  margin-bottom: 46px;
}

.grupo-enfoque .label { color: rgba(245,240,231,.58); }
.grupo-enfoque .titulo { color: var(--marfil); }

.grupo-card-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.grupo-card {
  min-height: 280px;
  padding: 30px 26px;
  border: 1px solid rgba(245,240,231,.14);
  border-radius: 4px;
  background: rgba(245,240,231,.06);
}

.grupo-card-num {
  display: inline-flex;
  width: 38px;
  height: 38px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(245,240,231,.10);
  color: var(--verde-claro);
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 22px;
}

.grupo-card h3 {
  font-family: 'Lora', Georgia, serif;
  font-size: 21px;
  line-height: 1.2;
  color: var(--marfil);
  margin-bottom: 14px;
}

.grupo-card p {
  color: rgba(245,240,231,.70);
  font-size: 14px;
  line-height: 1.65;
}

.grupo-secuencia {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  margin-bottom: 34px;
  border: 1px solid var(--piedra);
  background: var(--blanco);
}

.grupo-secuencia li {
  position: relative;
  min-height: 112px;
  padding: 30px 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--verde-bosque);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  border-right: 1px solid var(--piedra);
}

.grupo-secuencia li:last-child { border-right: 0; }

.grupo-secuencia li::after {
  content: '';
  position: absolute;
  right: -8px;
  top: 50%;
  width: 15px;
  height: 15px;
  border-top: 1px solid var(--piedra);
  border-right: 1px solid var(--piedra);
  background: var(--blanco);
  transform: translateY(-50%) rotate(45deg);
  z-index: 2;
}

.grupo-secuencia li:last-child::after { display: none; }

.grupo-secuencia-texto {
  max-width: 760px;
  color: var(--texto-medio);
  font-size: 16px;
}

.grupo-cta { border-top: 1px solid rgba(245,240,231,.08); }

/* Presentación */
.presentacion { background: var(--marfil); }
.presentacion-grid { display: grid; grid-template-columns: .95fr 1.05fr; gap: 78px; align-items: center; }
.presentacion-texto p { font-size: 15.5px; color: var(--texto-medio); margin-bottom: 18px; }
.link-flecha { display: inline-flex; text-decoration: none; color: var(--verde-medio); font-weight: 700; font-size: 14px; margin-top: 6px; }
.link-flecha:hover { text-decoration: underline; }
.foto-card { border-radius: 4px; overflow: hidden; box-shadow: 0 18px 45px rgba(18,60,40,.16); }
.foto-card img { width: 100%; height: 100%; aspect-ratio: 4 / 3; object-fit: cover; }

/* Cifras */
.cifras { background: var(--verde-bosque); color: var(--marfil); padding: 86px 0; }
.cifras-header { text-align: center; margin-bottom: 50px; }
.cifras .label { color: rgba(245,240,231,.52); }
.cifras .titulo { color: var(--marfil); }
.cifras .bajada { color: rgba(245,240,231,.66); margin: 0 auto; }
.cifras-grid { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid rgba(245,240,231,.11); }
.cifra { text-align: center; padding: 44px 26px; border-right: 1px solid rgba(245,240,231,.10); }
.cifra:last-child { border-right: 0; }
.cifra-num { font-family: 'Lora', Georgia, serif; font-size: clamp(38px, 5vw, 58px); font-weight: 700; line-height: 1; margin-bottom: 10px; }
.cifra-num--larga { display: flex; align-items: center; justify-content: center; min-height: clamp(38px, 5vw, 58px); font-size: clamp(38px, 4vw, 52px); white-space: nowrap; }
.cifra-label { color: rgba(245,240,231,.64); font-size: 13px; }
.cifra-nota { margin-top: 16px; text-align: center; font-size: 11px; color: rgba(245,240,231,.28); font-style: italic; }

/* Áreas */
.areas { background: var(--blanco); }
.areas-header { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: end; margin-bottom: 50px; }
.areas-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.brochure-invitacion { display: flex; align-items: center; justify-content: center; gap: 16px; flex-wrap: wrap; text-align: center; }
.brochure-invitacion p { margin: 0; color: var(--verde-bosque); font-weight: 600; }
.brochure-invitacion--areas { flex-direction: column; margin-top: 48px; }
.brochure-invitacion--contacto { margin-bottom: 34px; padding: 22px 26px; background: var(--blanco); border: 1px solid rgba(22, 64, 47, .14); }
.area-card { border: 1px solid var(--piedra); border-radius: 3px; padding: 34px 28px; min-height: 310px; text-decoration: none; transition: .2s ease; display: flex; flex-direction: column; }
.area-card:hover { border-color: var(--verde-salvia); transform: translateY(-3px); box-shadow: 0 14px 34px rgba(18,60,40,.10); }
.area-icono { width: 42px; height: 42px; border-radius: 50%; background: var(--marfil); display: grid; place-items: center; margin-bottom: 18px; color: var(--verde-bosque); font-weight: 700; }
.area-nombre { font-family: 'Lora', Georgia, serif; color: var(--verde-bosque); font-size: 17px; line-height: 1.25; font-weight: 700; margin-bottom: 14px; }
.area-desc { color: var(--texto-suave); font-size: 13.5px; flex: 1; }
.area-link { font-size: 11px; font-weight: 700; color: var(--verde-medio); letter-spacing: .09em; text-transform: uppercase; margin-top: 18px; }

/* Ecosistema de empresas */
.ecosistema { background: var(--marfil); }
.ecosistema-header { text-align: center; max-width: 780px; margin: 0 auto 74px; }
.ecosistema-header .bajada { margin: 0 auto; }

.ecosistema-circular {
  position: relative;
  min-height: 780px;
  display: grid;
  place-items: center;
  margin: 0 auto;
  max-width: 1100px;
  isolation: isolate;
}

.ecosistema-orbita {
  position: absolute;
  width: min(650px, 62vw);
  aspect-ratio: 1;
  border: 2px solid rgba(47,104,71,.54);
  border-radius: 50%;
  box-shadow:
    0 0 0 22px rgba(47,104,71,.025),
    0 0 0 44px rgba(47,104,71,.018);
}

.ecosistema-orbita::before,
.ecosistema-orbita::after {
  content: '→';
  position: absolute;
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--marfil);
  color: var(--verde-medio);
  font-size: 27px;
  line-height: 1;
  font-weight: 400;
  box-shadow: 0 0 0 8px var(--marfil);
}

.ecosistema-orbita::before {
  top: 13%;
  right: 4%;
  transform: rotate(54deg);
}

.ecosistema-orbita::after {
  bottom: 13%;
  left: 4%;
  transform: rotate(234deg);
}

.ecosistema-centro {
  position: relative;
  width: 430px;
  aspect-ratio: 1;
  border-radius: 50%;
  overflow: hidden;
  background: var(--verde-claro);
  color: var(--marfil);
  display: grid;
  place-items: center;
  text-align: center;
  border: 3px solid rgba(245,240,231,.82);
  z-index: 2;
  box-shadow:
    0 24px 65px rgba(18,60,40,.20),
    0 0 0 1px rgba(18,60,40,.08);
}

.ecosistema-centro::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 54% 42% at 50% 49%,
      rgba(245,240,231,.96) 0%,
      rgba(245,240,231,.84) 28%,
      rgba(245,240,231,.54) 48%,
      rgba(245,240,231,.18) 66%,
      rgba(245,240,231,0) 80%),
    radial-gradient(circle at center, transparent 54%, rgba(18,60,40,.11) 100%);
  z-index: 1;
  pointer-events: none;
}

.ecosistema-centro-paisaje {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ecosistema-centro-contenido {
  position: relative;
  z-index: 2;
  width: min(285px, calc(100% - 56px));
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 0;
}

.ecosistema-centro-logo {
  width: 230px;
  height: 114px;
  object-fit: contain;
  filter:
    drop-shadow(0 1px 1px rgba(245,240,231,.95))
    drop-shadow(0 4px 10px rgba(11,36,24,.22));
}

.ecosistema-centro span {
  display: block;
  max-width: 245px;
  font-size: 13px;
  line-height: 1.38;
  color: var(--verde-profundo);
  font-weight: 600;
  text-shadow:
    0 1px 5px rgba(245,240,231,.96),
    0 0 12px rgba(245,240,231,.90);
}

.nodo {
  position: absolute;
  width: 220px;
  min-height: 138px;
  display: flex;
  flex-direction: column;
  align-items: center;
  z-index: 3;
}

.nodo-marca {
  width: 100%;
  height: 98px;
  display: grid;
  place-items: center;
  overflow: visible;
  padding: 4px 12px 10px;
}

.ecosistema-logo {
  width: 100%;
  max-width: 190px;
  height: 84px;
  object-fit: contain;
  transform-origin: center;
  filter: drop-shadow(0 5px 8px rgba(18,60,40,.12));
}

.ecosistema-logo-nothofagus { transform: scale(1.14); }
.ecosistema-logo-ecores { transform: scale(1.08); }
.ecosistema-logo-ciires { transform: scale(1.32); }

.nodo-icono {
  position: relative;
  width: 54px;
  height: 54px;
  flex: 0 0 auto;
  margin-top: -5px;
  display: grid;
  place-items: center;
  border: 2px solid var(--verde-salvia);
  border-radius: 50%;
  background: var(--marfil);
  box-shadow: 0 7px 18px rgba(18,60,40,.10);
}

.nodo-icono img {
  width: 29px;
  height: 29px;
  object-fit: contain;
}

.nodo-1 { top: -92px; left: 50%; transform: translateX(-50%); }
.nodo-2 { top: 175px; right: 0; }
.nodo-3 { right: 122px; bottom: 20px; }
.nodo-4 { bottom: 20px; left: 122px; }
.nodo-5 { top: 175px; left: 0; }

.ecosistema-cta { text-align: center; margin-top: 18px; }

/* Organigrama abreviado — alternativa 04 */
.ecosistema-organigrama {
  position: relative;
  width: 100%;
  max-width: 1120px;
  min-height: 420px;
  margin: 0 auto;
}

.ecosistema-grupo {
  width: min(350px, 100%);
  margin: 0 auto;
  text-align: center;
}

.ecosistema-grupo img {
  display: block;
  width: 250px;
  height: 116px;
  margin: 0 auto;
  object-fit: contain;
  filter: drop-shadow(0 5px 10px rgba(18,60,40,.10));
}

.ecosistema-grupo p {
  max-width: 310px;
  margin: 4px auto 0;
  color: var(--verde-profundo);
  font-size: 13px;
  font-weight: 600;
  line-height: 1.45;
}

.ecosistema-conector {
  position: relative;
  width: calc(80% + 1px);
  height: 58px;
  margin: 24px auto 0;
  border-top: 1px solid rgba(47,104,71,.58);
  border-right: 1px solid rgba(47,104,71,.58);
  border-left: 1px solid rgba(47,104,71,.58);
}

.ecosistema-conector::before {
  content: '';
  position: absolute;
  bottom: 100%;
  left: 50%;
  height: 25px;
  border-left: 1px solid rgba(47,104,71,.58);
}

.ecosistema-unidades {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 18px;
}

.ecosistema-unidad {
  position: relative;
  min-width: 0;
  text-align: center;
}

.ecosistema-unidad::before {
  content: '';
  position: absolute;
  bottom: 100%;
  left: 50%;
  height: 18px;
  border-left: 1px solid rgba(47,104,71,.58);
}

.ecosistema-unidad .ecosistema-logo {
  display: block;
  width: 100%;
  max-width: 170px;
  height: 82px;
  margin: 0 auto;
  object-fit: contain;
  filter: drop-shadow(0 5px 8px rgba(18,60,40,.10));
}

.ecosistema-unidad .ecosistema-logo-nothofagus { transform: scale(1.10); }
.ecosistema-unidad .ecosistema-logo-ecores { transform: scale(1.04); }
.ecosistema-unidad .ecosistema-logo-ciires { transform: scale(1.17); }

.ecosistema-unidad p {
  max-width: 176px;
  margin: 12px auto 0;
  color: var(--texto-medio);
  font-size: 11.5px;
  line-height: 1.42;
}

.ecosistema-organigrama + .ecosistema-cta { margin-top: 34px; }

/* Sectores */
.sectores { background: var(--blanco); padding: 82px 0; }
.sectores-inner { display: grid; grid-template-columns: .8fr 1.2fr; gap: 72px; align-items: center; }
.sectores-tags { display: flex; flex-wrap: wrap; gap: 10px; }
.tag { border: 1px solid var(--piedra); padding: 10px 17px; border-radius: 999px; font-size: 13px; color: var(--texto-medio); background: var(--blanco); }

/* SER */
.home-ser {
  background: linear-gradient(180deg, var(--blanco) 0%, var(--verde-claro) 100%);
  border-top: 1px solid rgba(18,60,40,.10);
}

.home-ser-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(260px, .55fr);
  gap: 56px;
  align-items: center;
}

.home-ser-texto {
  max-width: 720px;
}

.home-ser-texto p:not(.label) {
  color: var(--texto-medio);
  font-size: 16px;
  margin-bottom: 18px;
}

.home-ser-secundario {
  padding-left: 22px;
  border-left: 3px solid var(--verde-salvia);
}

.ser-logo-box {
  display: grid;
  place-items: center;
  justify-self: end;
  width: min(340px, 100%);
  min-height: 190px;
  padding: 32px;
  background: rgba(255,255,255,.78);
  border: 1px solid rgba(18,60,40,.12);
  box-shadow: 0 18px 42px rgba(18,60,40,.07);
}

.ser-logo {
  width: 100%;
  max-width: 280px;
  height: auto;
  max-height: 110px;
  object-fit: contain;
}

/* Empresas */
.hero-empresas {
  min-height: 48vh;
  padding: 146px 0 64px;
  background:
    linear-gradient(105deg, rgba(11,36,24,.96) 0%, rgba(18,60,40,.86) 46%, rgba(11,36,24,.36) 74%, rgba(11,36,24,.18) 100%),
    url('../assets/img/empresas_hero1.webp');
  background-position: center center;
}

.hero-empresas h1 { max-width: 940px; }
.hero-empresas p:not(.label) { max-width: 740px; font-size: 18px; }

.empresas-recorrido {
  position: relative;
  padding: 72px 0 88px;
  background:
    linear-gradient(90deg, rgba(18,60,40,.08) 0 1px, transparent 1px 100%),
    var(--blanco);
  background-size: 82px 82px;
  overflow: hidden;
}

.empresas-recorrido .container {
  position: relative;
}

.empresas-recorrido-head {
  display: grid;
  grid-template-columns: minmax(0, .95fr) minmax(280px, .55fr);
  gap: 56px;
  align-items: end;
  margin-bottom: 46px;
}

.empresas-recorrido-head .titulo { max-width: 760px; margin-bottom: 0; }

.empresas-recorrido-head > p {
  color: var(--texto-medio);
  font-size: 15px;
  border-left: 2px solid var(--rojo-ecores);
  padding-left: 22px;
}

.empresas-pista {
  position: relative;
  display: flex;
  gap: 34px;
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  padding: 18px max(48px, calc((100% - min(860px, 85vw)) / 2)) 34px;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.empresas-pista::-webkit-scrollbar {
  display: none;
}

.empresas-recorrido .container::before,
.empresas-recorrido .container::after {
  content: '';
  position: absolute;
  top: 208px;
  bottom: 68px;
  width: min(130px, 12vw);
  z-index: 3;
  pointer-events: none;
}

.empresas-recorrido .container::before {
  left: 0;
  background: linear-gradient(90deg, var(--blanco) 0%, rgba(255,255,255,.82) 36%, rgba(255,255,255,0) 100%);
}

.empresas-recorrido .container::after {
  right: 0;
  background: linear-gradient(270deg, var(--blanco) 0%, rgba(255,255,255,.82) 36%, rgba(255,255,255,0) 100%);
}

.empresa-panel {
  position: relative;
  flex: 0 0 min(860px, 85vw);
  min-height: 430px;
  display: grid;
  align-content: stretch;
  scroll-snap-align: center;
  padding: 42px 58px 46px;
  border: 1px solid rgba(18,60,40,.18);
  border-radius: 6px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.96), rgba(245,240,231,.82)),
    var(--blanco);
  box-shadow: 0 22px 54px rgba(18,60,40,.11);
  overflow: hidden;
  --empresa-acento: var(--verde-salvia);
  --empresa-acento-borde: rgba(94,138,110,.42);
  --empresa-acento-suave: rgba(94,138,110,.14);
}

.empresa-panel::before,
.empresa-panel::after {
  content: '';
  position: absolute;
  pointer-events: none;
}

.empresa-panel::before {
  inset: 0 0 auto;
  height: 6px;
  background: var(--empresa-acento);
}

.empresa-panel::after {
  inset: 6px auto 0 0;
  width: 1px;
  background: linear-gradient(180deg, var(--empresa-acento), rgba(18,60,40,0));
  opacity: .55;
}

.empresa-panel-huge {
  --empresa-acento: #A8C65F;
  --empresa-acento-borde: rgba(168,198,95,.48);
  --empresa-acento-suave: rgba(168,198,95,.18);
}

.empresa-panel-nothofagus {
  --empresa-acento: #BE6D58;
  --empresa-acento-borde: rgba(190,109,88,.42);
  --empresa-acento-suave: rgba(190,109,88,.14);
}

.empresa-panel-vivero {
  --empresa-acento: #5F9A55;
  --empresa-acento-borde: rgba(95,154,85,.46);
  --empresa-acento-suave: rgba(95,154,85,.16);
}

.empresa-panel-ecores {
  --empresa-acento: var(--verde-bosque);
  --empresa-acento-borde: rgba(18,60,40,.34);
  --empresa-acento-secundario: var(--rojo-ecores);
  --empresa-acento-suave: rgba(18,60,40,.12);
}

.empresa-panel-ecores::before {
  background: linear-gradient(90deg, var(--verde-bosque) 0 82%, var(--rojo-ecores) 82% 100%);
}

.empresa-panel-ciires {
  --empresa-acento: #4C8667;
  --empresa-acento-borde: rgba(76,134,103,.44);
  --empresa-acento-suave: rgba(76,134,103,.16);
}

.empresa-panel-contenido {
  position: relative;
  z-index: 1;
  display: flex;
  min-height: 100%;
  flex-direction: column;
}

.empresa-card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
}

.empresa-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  padding: 8px 12px;
  border: 1px solid var(--empresa-acento-borde);
  border-radius: 999px;
  background: var(--empresa-acento-suave);
  color: var(--verde-bosque);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .08em;
  line-height: 1;
  text-transform: uppercase;
  white-space: nowrap;
}

.empresa-logo-box {
  width: 250px;
  height: 98px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  overflow: hidden;
  padding: 16px 22px;
  border: 1px solid rgba(18,60,40,.12);
  border-radius: 6px;
  background: rgba(255,255,255,.90);
  box-shadow: 0 12px 28px rgba(18,60,40,.08);
}

.empresa-logo {
  width: 100%;
  max-width: 210px;
  height: 66px;
  object-fit: contain;
  transform-origin: center;
}

.empresa-panel-huge .empresa-logo { transform: scale(1.16); }
.empresa-panel-nothofagus .empresa-logo { transform: scale(1.55); }
.empresa-panel-vivero .empresa-logo { transform: scale(1.14); }
.empresa-panel-ecores .empresa-logo { transform: scale(1.32); }
.empresa-panel-ciires .empresa-logo { transform: scale(1.90); }

.empresa-rubro {
  margin-bottom: 10px;
  color: var(--verde-medio);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.empresa-panel h3 {
  font-family: 'Lora', Georgia, serif;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.04;
  color: var(--verde-bosque);
  margin-bottom: 16px;
}

.empresa-panel p:not(.empresa-rubro) {
  max-width: 680px;
  color: var(--texto-medio);
  font-size: 15px;
}

.empresa-rol {
  max-width: 680px;
  margin-top: 24px;
  padding: 20px 22px;
  border: 1px solid rgba(18,60,40,.12);
  border-left: 5px solid var(--empresa-acento);
  border-radius: 6px;
  background: linear-gradient(90deg, var(--empresa-acento-suave), rgba(233,240,234,.58));
}

.empresa-rol h4 {
  margin-bottom: 8px;
  color: var(--verde-bosque);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.empresa-rol p {
  font-size: 14px;
}

.empresa-panel ul {
  list-style: none;
  display: grid;
  gap: 10px;
  margin-top: 28px;
}

.empresa-panel li {
  position: relative;
  padding-left: 20px;
  color: var(--texto-medio);
  font-size: 13.5px;
}

.empresa-panel li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: 1px solid var(--verde-medio);
}

.empresas-control {
  position: absolute;
  top: calc(50% + 68px);
  z-index: 5;
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(18,60,40,.46);
  border-radius: 50%;
  background: rgba(255,255,255,.92);
  color: var(--verde-bosque);
  font-family: Georgia, serif;
  font-size: 34px;
  line-height: 1;
  cursor: pointer;
  box-shadow: 0 12px 30px rgba(18,60,40,.12);
  transform: translateY(-50%);
  transition: background .2s ease, border-color .2s ease, transform .2s ease;
}

.empresas-control:hover {
  background: var(--verde-claro);
  border-color: var(--verde-bosque);
  transform: translateY(-50%) scale(1.04);
}

.empresas-control:focus-visible {
  outline: 3px solid rgba(47,104,71,.24);
  outline-offset: 3px;
}

.empresas-control.prev { left: 8px; }
.empresas-control.next { right: 8px; }

.empresas-indicadores {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
  max-width: 520px;
  margin: 8px auto 0;
}

.empresas-indicadores span {
  height: 3px;
  background: rgba(18,60,40,.16);
  transition: background .2s ease, transform .2s ease;
}

.empresas-indicadores span.active {
  background: var(--rojo-ecores);
  transform: scaleY(1.8);
}

.empresas-integracion {
  background:
    radial-gradient(circle at 50% 46%, rgba(94,138,110,.16), transparent 34%),
    linear-gradient(180deg, var(--blanco), var(--verde-claro));
  border-top: 1px solid rgba(18,60,40,.12);
  border-bottom: 1px solid rgba(18,60,40,.10);
}

.integracion-header {
  max-width: 820px;
  margin: 0 auto 48px;
  text-align: center;
}

.integracion-header p:not(.label) {
  max-width: 760px;
  margin: 0 auto;
  color: var(--texto-medio);
}

.integracion-diagrama {
  position: relative;
  width: min(920px, 100%);
  min-height: 520px;
  margin: 0 auto;
  isolation: isolate;
}

.integracion-lineas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.integracion-lineas line {
  stroke: rgba(47,104,71,.34);
  stroke-width: 2;
  stroke-linecap: round;
}

.integracion-centro,
.integracion-nodo {
  position: absolute;
  z-index: 1;
  display: grid;
  place-items: center;
  text-align: center;
  color: var(--verde-bosque);
  font-weight: 700;
  box-shadow: 0 18px 42px rgba(18,60,40,.10);
}

.integracion-centro {
  top: 50%;
  left: 50%;
  width: 210px;
  min-height: 210px;
  padding: 28px;
  border: 1px solid rgba(47,104,71,.20);
  border-radius: 50%;
  background: rgba(255,255,255,.92);
  transform: translate(-50%, -50%);
}

.integracion-centro::before {
  content: "";
  position: absolute;
  inset: -12px;
  border: 1px solid rgba(183,42,32,.18);
  border-radius: inherit;
  z-index: -1;
}

.integracion-centro img {
  width: 150px;
  max-height: 102px;
  object-fit: contain;
}

.integracion-centro span {
  font-size: 13px;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.integracion-nodo {
  width: 156px;
  min-height: 64px;
  padding: 16px 20px;
  border-radius: 999px;
  border: 1px solid rgba(18,60,40,.18);
  background: rgba(255,255,255,.88);
  font-size: 13px;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.integracion-nodo::before {
  content: "";
  position: absolute;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--rojo-ecores);
  opacity: .7;
}

.diagnostico { top: 34px; left: 50%; transform: translateX(-50%); }
.produccion { top: 138px; right: 42px; }
.ejecucion { right: 104px; bottom: 60px; }
.monitoreo { left: 104px; bottom: 60px; }
.innovacion { top: 138px; left: 42px; }

.diagnostico::before { bottom: -5px; left: 50%; transform: translateX(-50%); }
.produccion::before { left: -5px; top: 50%; transform: translateY(-50%); }
.ejecucion::before { left: -4px; top: 20px; }
.monitoreo::before { right: -4px; top: 20px; }
.innovacion::before { right: -5px; top: 50%; transform: translateY(-50%); }

.empresas-contacto {
  background:
    linear-gradient(100deg, rgba(11,36,24,.96), rgba(18,60,40,.90)),
    url('../assets/img/hero-desktop.webp');
  background-size: cover;
  background-position: center;
  color: var(--marfil);
  text-align: center;
  padding: 100px 0 108px;
}

.empresas-contacto .label { color: rgba(245,240,231,.50); }

.empresas-contacto .titulo {
  color: var(--marfil);
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
}

.empresas-contacto p:not(.label) {
  max-width: 620px;
  margin: 0 auto 34px;
  color: rgba(245,240,231,.72);
}

/* Contacto + Footer */
.hero-contacto {
  min-height: 46vh;
  background:
    linear-gradient(105deg, rgba(11,36,24,.96) 0%, rgba(18,60,40,.86) 46%, rgba(18,60,40,.42) 76%, rgba(11,36,24,.20) 100%),
    url('../assets/img/contacto_hero1.webp');
  background-position: center 44%;
  color: var(--marfil);
  border-bottom: 1px solid rgba(18,60,40,.10);
}

.hero-contacto .label {
  color: rgba(245,240,231,.62);
}

.hero-contacto h1 {
  max-width: 720px;
  color: var(--marfil);
}

.hero-contacto p {
  max-width: 690px;
  color: rgba(245,240,231,.78);
}

.hero-empresas,
.hero-contacto {
  background-size: cover;
  background-repeat: no-repeat;
}

.contacto-principal {
  background: var(--blanco);
}

.contacto-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.28fr) minmax(320px, .72fr);
  gap: 44px;
  align-items: start;
}

.contacto-formulario {
  padding: 42px;
  border: 1px solid rgba(18,60,40,.14);
  border-radius: 6px;
  background: var(--marfil);
  box-shadow: 0 20px 48px rgba(18,60,40,.08);
}

.contacto-formulario form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.formulario-estado {
  margin-bottom: 24px;
  padding: 15px 17px;
  border: 1px solid transparent;
  border-radius: 4px;
  font-size: 13.5px;
  line-height: 1.55;
  opacity: 0;
  transform: translateY(-6px);
  transition: opacity .35s ease, transform .35s ease;
}

.formulario-estado--visible {
  opacity: 1;
  transform: translateY(0);
}

.formulario-estado--exito {
  border-color: rgba(47,104,71,.32);
  background: rgba(47,104,71,.09);
  color: var(--verde-profundo);
}

.formulario-estado--error {
  border-color: rgba(153,58,42,.28);
  background: rgba(153,58,42,.08);
  color: #762f24;
}

.campo-trampa {
  position: absolute !important;
  left: -10000px !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
}

.campo {
  display: grid;
  gap: 8px;
}

.campo-completo {
  grid-column: 1 / -1;
}

.campo label {
  color: var(--verde-bosque);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.campo input,
.campo select,
.campo textarea {
  width: 100%;
  min-height: 52px;
  border: 1px solid rgba(18,60,40,.18);
  border-radius: 4px;
  background: var(--blanco);
  color: var(--texto);
  font: inherit;
  font-size: 15px;
  padding: 14px 15px;
  transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
}

.campo select {
  appearance: none;
  background-image:
    linear-gradient(45deg, transparent 50%, var(--verde-medio) 50%),
    linear-gradient(135deg, var(--verde-medio) 50%, transparent 50%);
  background-position:
    calc(100% - 20px) 23px,
    calc(100% - 14px) 23px;
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
  padding-right: 44px;
}

.campo textarea {
  min-height: 158px;
  resize: vertical;
}

.campo input:focus,
.campo select:focus,
.campo textarea:focus {
  outline: 0;
  border-color: var(--verde-medio);
  box-shadow: 0 0 0 3px rgba(47,104,71,.14);
  background: var(--blanco);
}

.contacto-submit {
  grid-column: 1 / -1;
  justify-self: start;
  border: 0;
  cursor: pointer;
}

.contacto-submit:disabled {
  cursor: wait;
  opacity: .72;
}

.contacto-privacidad {
  grid-column: 1 / -1;
  max-width: 580px;
  margin: -8px 0 0;
  color: rgba(36,51,43,.68);
  font-size: 12.5px;
  line-height: 1.55;
}

.contacto-lateral {
  display: grid;
  gap: 22px;
}

.contacto-card,
.contacto-orientacion {
  padding: 34px;
  border: 1px solid rgba(18,60,40,.14);
  border-radius: 6px;
  background: var(--verde-claro);
}

.contacto-card h2,
.contacto-orientacion h2 {
  margin-bottom: 22px;
  color: var(--verde-bosque);
  font-family: 'Lora', Georgia, serif;
  font-size: 28px;
  line-height: 1.18;
}

.contacto-datos {
  display: grid;
  gap: 18px;
}

.contacto-datos div {
  padding-top: 18px;
  border-top: 1px solid rgba(18,60,40,.14);
}

.contacto-datos dt {
  margin-bottom: 5px;
  color: var(--verde-medio);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.contacto-datos dd,
.contacto-orientacion p {
  color: var(--texto-medio);
  font-size: 15px;
}

.contacto-datos a {
  color: var(--verde-bosque);
  text-decoration: none;
  font-weight: 600;
}

.contacto-datos a:hover {
  text-decoration: underline;
}

.contacto-redes {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.contacto-orientacion {
  background: var(--marfil);
}

.contacto-cierre {
  padding: 72px 0 82px;
  background: linear-gradient(180deg, var(--blanco), var(--verde-claro));
  border-top: 1px solid rgba(18,60,40,.10);
  text-align: center;
}

.contacto-cierre p {
  max-width: 820px;
  margin: 0 auto;
  color: var(--verde-bosque);
  font-family: 'Lora', Georgia, serif;
  font-size: clamp(25px, 3vw, 38px);
  line-height: 1.22;
  font-weight: 700;
}

.contacto { background: var(--verde-bosque); color: var(--marfil); text-align: center; padding: 105px 0; }
.contacto .label { color: rgba(245,240,231,.50); }
.contacto .titulo { color: var(--marfil); max-width: 660px; margin-left: auto; margin-right: auto; }
.contacto p { max-width: 620px; color: rgba(245,240,231,.72); margin: 0 auto 34px; }
.contacto-btns { display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; }

footer { background: var(--verde-profundo); color: rgba(245,240,231,.78); padding: 60px 0 30px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr minmax(230px, 1.25fr); gap: 36px; padding-bottom: 44px; border-bottom: 1px solid rgba(245,240,231,.18); }
.footer-logo img { height: 64px; margin-bottom: 16px; object-fit: contain; }
.footer-marca p { font-size: 13px; max-width: 300px; color: rgba(245,240,231,.70); }
.footer-col h4 { font-size: 10px; text-transform: uppercase; letter-spacing: .18em; color: #9DBEAA; margin-bottom: 16px; }
.footer-col ul { list-style: none; display: grid; gap: 10px; }
.footer-col a { text-decoration: none; font-size: 13px; color: rgba(245,240,231,.78); }
.footer-col a:hover { color: var(--marfil); }
.footer-col a:focus-visible { outline: 2px solid var(--marfil); outline-offset: 4px; border-radius: 1px; }
.footer-col a.contact-link { display: inline-flex; align-items: center; gap: 9px; max-width: 100%; }
.contact-link svg { width: 16px; height: 16px; flex: 0 0 16px; stroke: currentColor; }
.contact-link span { overflow-wrap: anywhere; }
.footer-bottom { display: flex; justify-content: space-between; gap: 24px; padding-top: 26px; font-size: 11px; color: rgba(245,240,231,.62); }

@media (max-width: 1024px) {
  .nav-inner { gap: 10px; }
  .nav-menu {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    width: min(420px, 100%);
    margin-left: 0;
    padding: 8px 16px 14px;
    visibility: hidden;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px);
    background: rgba(245,240,231,.99);
    border: 1px solid rgba(18,60,40,.12);
    border-radius: 4px;
    box-shadow: 0 18px 40px rgba(11,36,24,.16);
    transition: opacity .2s ease, transform .2s ease, visibility .2s ease;
  }
  .nav-links {
    display: grid;
    gap: 0;
  }
  .nav-links li:not(.nav-cta-item) + li:not(.nav-cta-item) {
    border-top: 1px solid rgba(18,60,40,.10);
  }
  .nav-links a:not(.nav-cta) {
    display: flex;
    align-items: center;
    min-height: 48px;
    padding: 10px 4px;
    font-size: 14px;
  }
  .nav-cta-item { display: none; }
  .nav-mobile-cta {
    display: inline-flex;
    min-height: 44px;
    margin-left: auto;
    padding: 9px 15px;
    font-size: 10px;
    white-space: nowrap;
  }
  .nav-toggle {
    display: block;
    flex: 0 0 48px;
  }
  .nav.is-open .nav-menu {
    visibility: visible;
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }
  .nav.is-open .nav-toggle-line:nth-child(1) { transform: translateY(5px) rotate(45deg); }
  .nav.is-open .nav-toggle-line:nth-child(2) { opacity: 0; }
  .nav.is-open .nav-toggle-line:nth-child(3) { transform: translateY(-5px) rotate(-45deg); }
  .nav-inner { width: min(100% - 32px, 1280px); }
  .container, .hero-content { width: min(100% - 32px, var(--max)); }
  .section { padding: 70px 0; }
  .hero-interno { padding-top: 130px; }
  .hero-empresas { background-position: 58% center; }
  .hero-contacto { background-position: 58% center; }
  .hero { min-height: 84vh; }
  .hero::before {
    background-image:
      linear-gradient(0deg, rgba(11,36,24,.96) 0%, rgba(18,60,40,.82) 54%, rgba(18,60,40,.28) 100%),
      url('../assets/img/hero-mobile.webp');
    background-position: center;
  }
  .hero-content { grid-template-columns: 1fr; gap: 18px; align-self: end; padding-bottom: 54px; }
  .hero-line { display: none; }
  .hero h1 { font-size: clamp(34px, 9vw, 50px); line-height: 1.04; }
  .presentacion-grid, .areas-header, .sectores-inner, .home-ser-grid, .grupo-texto-grid, .grupo-unidades-inner, .bloque-terreno-grid, .mapa-capacidades-head, .area-amplia-grid, .area-amplia-contenido, .empresas-recorrido-head { grid-template-columns: 1fr; gap: 36px; }
  .mapa-capacidades-esquema { grid-template-columns: 1fr 1fr; }
  .mapa-capacidades-esquema::before { display: none; }
  .capacidad-nodo { min-height: 220px; border-bottom: 1px solid rgba(18,60,40,.16); }
  .capacidad-nodo:nth-child(2n) { border-right: 0; }
  .capacidad-nodo:nth-last-child(-n + 2) { border-bottom: 0; }
  .area-amplia { padding: 68px 0; }
  .area-amplia-meta { position: static; grid-template-columns: auto 1fr; align-items: center; }
  .area-amplia-contenido h2 { grid-column: auto; }
  .process-line { grid-template-columns: 1fr; }
  .process-line li { border-right: 0; border-bottom: 1px solid rgba(18,60,40,.14); min-height: 84px; }
  .process-line li:last-child { border-bottom: 0; }
  .process-line li::after {
    right: auto;
    top: auto;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%) rotate(135deg);
  }
  .bloque-terreno-texto { max-width: 720px; }
  .quienes-mosaico {
    width: min(680px, 100%);
    min-height: 560px;
  }
  .grupo-card-grid { grid-template-columns: 1fr 1fr; }
  .grupo-secuencia { grid-template-columns: 1fr; }
  .grupo-secuencia li { border-right: 0; border-bottom: 1px solid var(--piedra); }
  .grupo-secuencia li:last-child { border-bottom: 0; }
  .grupo-secuencia li::after {
    right: auto;
    top: auto;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%) rotate(135deg);
  }
  .empresas-pista {
    gap: 24px;
    padding-inline: max(28px, calc((100% - min(760px, 86vw)) / 2));
  }
  .empresa-panel {
    flex-basis: min(760px, 86vw);
    min-height: 410px;
    padding: 36px 34px 34px;
  }
  .empresa-card-head {
    gap: 14px;
    margin-bottom: 20px;
  }
  .empresa-logo-box {
    width: 220px;
    height: 86px;
    padding: 14px 18px;
  }
  .empresa-logo {
    max-width: 190px;
    height: 58px;
  }
  .empresas-control {
    top: auto;
    bottom: 26px;
    width: 44px;
    height: 44px;
    font-size: 29px;
    transform: none;
  }
  .empresas-control:hover { transform: scale(1.04); }
  .empresas-control.prev { left: calc(50% - 58px); }
  .empresas-control.next { right: calc(50% - 58px); }
  .empresas-recorrido .container::before,
  .empresas-recorrido .container::after {
    top: 250px;
    bottom: 98px;
    width: 42px;
  }
  .empresas-indicadores { margin-bottom: 62px; }
  .integracion-diagrama {
    width: min(720px, 100%);
    min-height: 500px;
  }
  .integracion-nodo {
    width: 142px;
    padding-inline: 16px;
    font-size: 12px;
  }
  .produccion { right: 0; }
  .ejecucion { right: 58px; }
  .monitoreo { left: 58px; }
  .innovacion { left: 0; }
  .cifras-grid, .areas-grid { grid-template-columns: 1fr 1fr; }
  .cifra-num--larga { font-size: clamp(38px, 5vw, 58px); }
  .ser-logo-box {
    justify-self: start;
    width: min(320px, 100%);
    min-height: 170px;
    padding: 28px;
  }
  .ecosistema-header { margin-bottom: 62px; }
  .ecosistema-circular {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px 18px;
    min-height: auto;
    max-width: 680px;
  }
  .ecosistema-orbita { display: none; }
  .ecosistema-centro {
    grid-column: 1 / -1;
    margin: 0 auto 18px;
    width: min(380px, 70vw);
  }
  .nodo {
    position: relative;
    inset: auto;
    transform: none;
    width: 100%;
    min-height: 138px;
  }
  .nodo-5 {
    grid-column: 1 / -1;
    justify-self: center;
    width: calc(50% - 8px);
  }
  .ecosistema-organigrama {
    max-width: 760px;
    min-height: 390px;
  }
  .ecosistema-conector { width: calc(80% + 1px); }
  .ecosistema-unidades { gap: 8px; }
  .ecosistema-unidad .ecosistema-logo {
    max-width: 132px;
    height: 70px;
  }
  .ecosistema-unidad p {
    max-width: 135px;
    font-size: 10.5px;
  }
  .contacto-grid { grid-template-columns: 1fr; gap: 30px; }
  .contacto-formulario { padding: 34px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .contacto-formulario form { grid-template-columns: 1fr; }
  .campo-completo,
  .contacto-submit { grid-column: auto; }
  .contacto-submit { width: 100%; }
}

@media (max-width: 620px) {
  .logo img { height: 46px; }
  .nav { height: 66px; }
  .nav-inner { gap: 8px; }
  .nav-mobile-cta {
    min-height: 44px;
    padding: 8px 12px;
    font-size: 9.5px;
  }
  .nav-toggle {
    width: 44px;
    height: 44px;
    flex-basis: 44px;
  }
  .section { padding: 60px 0; }
  .hero { min-height: 82vh; padding-top: 66px; }
  .hero-content { padding-bottom: 44px; }
  .hero h1 { font-size: clamp(31px, 9vw, 40px); }
  .hero-interno h1 { font-size: clamp(32px, 9vw, 40px); }
  .hero-contacto { min-height: auto; padding: 118px 0 56px; }
  .hero-actions .btn { width: 100%; }
  .grupo-card-grid, .cifras-grid, .areas-grid, .footer-grid, .mapa-capacidades-esquema, .capacidad-lista { grid-template-columns: 1fr; }
  .home-ser-secundario {
    padding-left: 18px;
  }
  .ser-logo-box {
    width: min(280px, 100%);
    min-height: 150px;
    padding: 24px;
  }
  .ser-logo {
    max-width: 220px;
    max-height: 90px;
  }
  .contacto-formulario,
  .contacto-card,
  .contacto-orientacion { padding: 26px; }
  .contacto-formulario form { gap: 18px; }
  .contacto-btns .btn,
  .areas-cta-btns .btn { width: 100%; }
  .contacto-cierre { padding: 58px 0 66px; text-align: left; }
  .mapa-capacidades-head { margin-bottom: 36px; }
  .capacidad-nodo,
  .capacidad-nodo:nth-last-child(-n + 2) { border-right: 0; border-bottom: 1px solid rgba(18,60,40,.16); }
  .capacidad-nodo:last-child { border-bottom: 0; }
  .area-amplia-meta span { font-size: 48px; }
  .area-amplia-icono { width: 62px; height: 62px; }
  .grupo-card { min-height: auto; }
  .grupo-copy .btn { width: 100%; }
  .quienes-card-bg {
    background-position: center;
  }
  .quienes-mosaico {
    display: grid;
    gap: 16px;
    min-height: auto;
  }
  .quienes-mosaico .quienes-mosaico-principal,
  .quienes-mosaico .quienes-mosaico-secundaria {
    width: 100%;
    aspect-ratio: 4 / 3;
  }
  .quienes-mosaico .quienes-mosaico-secundaria {
    position: static;
    border: 0;
  }
  .hero-empresas { min-height: auto; padding: 118px 0 48px; }
  .empresas-recorrido { padding-top: 56px; }
  .empresas-pista {
    gap: 16px;
    padding: 10px 6vw 28px;
  }
  .empresa-panel {
    flex-basis: 88vw;
    min-height: auto;
    padding: 32px 24px 30px;
  }
  .empresa-card-head {
    align-items: flex-start;
    flex-direction: row;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 18px;
  }
  .empresa-logo-box {
    width: min(172px, calc(100% - 82px));
    height: 70px;
    padding: 10px 12px;
  }
  .empresa-logo {
    max-width: 148px;
    height: 46px;
  }
  .ecosistema-circular {
    grid-template-columns: 1fr;
    gap: 18px;
    max-width: 340px;
  }
  .ecosistema-centro,
  .nodo-5 { grid-column: auto; }
  .ecosistema-centro {
    width: min(320px, 88vw);
    margin-bottom: 12px;
  }
  .ecosistema-centro-contenido {
    width: min(225px, calc(100% - 50px));
    gap: 7px;
    padding: 12px 15px;
  }
  .ecosistema-centro-logo {
    width: 170px;
    height: 78px;
  }
  .ecosistema-centro span {
    max-width: 200px;
    font-size: 11.5px;
    line-height: 1.35;
  }
  .nodo {
    width: 100%;
    max-width: 320px;
    justify-self: center;
  }
  .nodo-5 { width: 100%; }
  .ecosistema-header { margin-bottom: 48px; }
  .ecosistema-organigrama {
    max-width: 350px;
    min-height: auto;
  }
  .ecosistema-grupo img {
    width: 220px;
    height: 104px;
  }
  .ecosistema-grupo p {
    max-width: 285px;
    font-size: 12.5px;
  }
  .ecosistema-conector {
    width: 1px;
    height: 52px;
    margin: 23px 0 0 18px;
    border: 0;
    border-left: 1px solid rgba(47,104,71,.58);
  }
  .ecosistema-conector::before { display: none; }
  .ecosistema-unidades {
    position: relative;
    grid-template-columns: 1fr;
    gap: 0;
  }
  .ecosistema-unidades::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 56px;
    left: 18px;
    border-left: 1px solid rgba(47,104,71,.58);
  }
  .ecosistema-unidad {
    display: grid;
    grid-template-columns: 142px 1fr;
    align-items: center;
    min-height: 112px;
    padding: 12px 0 12px 36px;
    text-align: left;
  }
  .ecosistema-unidad::before {
    top: 50%;
    bottom: auto;
    left: 18px;
    width: 18px;
    height: 1px;
    border: 0;
    border-top: 1px solid rgba(47,104,71,.58);
  }
  .ecosistema-unidad .ecosistema-logo {
    width: 132px;
    height: 68px;
    margin: 0;
  }
  .ecosistema-unidad p {
    max-width: 150px;
    margin: 0;
    padding-left: 8px;
    font-size: 11px;
    text-align: left;
  }
  .ecosistema-organigrama + .ecosistema-cta { margin-top: 28px; }
  .empresa-panel h3 { font-size: clamp(28px, 8.5vw, 31px); }
  .empresa-num {
    min-height: 30px;
    padding: 7px 10px;
    font-size: 10px;
  }
  .empresa-rol {
    margin-top: 20px;
    padding: 18px;
  }
  .empresas-recorrido .container::before,
  .empresas-recorrido .container::after { display: none; }
  .empresas-control {
    width: 44px;
    height: 44px;
    font-size: 27px;
    bottom: 24px;
  }
  .empresas-control.prev { left: calc(50% - 56px); }
  .empresas-control.next { right: calc(50% - 56px); }
  .empresas-indicadores { gap: 5px; }
  .integracion-header {
    margin-bottom: 34px;
    text-align: left;
  }
  .integracion-diagrama {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: auto;
    gap: 26px;
    padding: 6px 0 0;
  }
  .integracion-lineas { display: none; }
  .integracion-centro,
  .integracion-nodo {
    position: relative;
    inset: auto;
    transform: none;
  }
  .integracion-centro {
    width: 180px;
    min-height: 180px;
    padding: 24px;
  }
  .integracion-centro img { width: 126px; }
  .integracion-centro::after,
  .integracion-nodo:not(:last-child)::after {
    content: "";
    position: absolute;
    left: 50%;
    bottom: -27px;
    width: 1px;
    height: 26px;
    background: rgba(47,104,71,.36);
    transform: translateX(-50%);
  }
  .integracion-centro::before { inset: -9px; }
  .integracion-nodo {
    width: min(260px, 100%);
    min-height: 58px;
  }
  .integracion-nodo::before {
    left: 50%;
    top: -17px;
    transform: translateX(-50%);
  }
  .cifra { border-right: 0; border-bottom: 1px solid rgba(245,240,231,.10); }
  .cifra:last-child { border-bottom: 0; }
  .footer-bottom { flex-direction: column; }
}

@media (max-width: 480px) {
  .nav-inner { width: min(100% - 24px, 1280px); }
  .container,
  .hero-content { width: min(100% - 24px, var(--max)); }
  .nav-menu {
    width: 100%;
    padding-inline: 14px;
  }
  .contacto-formulario,
  .contacto-card,
  .contacto-orientacion { padding: 22px; }
  .area-card {
    min-height: auto;
    padding: 30px 24px;
  }
  .capacidad-nodo {
    min-height: auto;
    padding: 26px 22px 28px;
  }
  .empresa-panel { padding: 28px 20px 26px; }
  footer { padding-top: 52px; }
  .footer-grid { gap: 32px; }
}