:root {
  --purple:        #A342FF;
  --purple-deep:   #7C2FD6;
  --purple-soft:   #F3E8FF;
  --navy:          #00008F;
  --blue:          #2E9BF0;
  --blue-soft:     #8FC6F5;

  --ink:           #14162E;
  --muted:         #4A4E6B;
  --soft:          #6B6F8C;

  --paper:         #FFFFFF;
  --alt:           #F4F5F8;
  --dark:          #0B0B2E;
  --line:          #DCDEE8;
  --line-soft:     #E4E6EF;

  --font-body:     'Libre Franklin', system-ui, sans-serif;
  --font-mono:     'IBM Plex Mono', ui-monospace, monospace;

  --nav-h:         69px;
  --container:     1560px;
  --gutter:        clamp(20px, 3.5vw, 72px);
  --section-y:     clamp(64px, 7vw, 104px);
  --radius:        14px;
  --radius-lg:     20px;

  --ease:          cubic-bezier(.4, 0, .2, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-h);
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  margin: 0;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.15;
  text-wrap: balance;
}

p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
img { display: block; max-width: 100%; height: auto; }
a { color: var(--navy); text-decoration: none; }
button { font-family: inherit; cursor: pointer; }

:focus-visible { outline: 2px solid var(--purple); outline-offset: 3px; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
}
.container--narrow { max-width: 900px; }

.section { padding: var(--section-y) 0; }
.section--alt  { background: var(--alt); border-top: 1px solid var(--line); }
.section--dark {
  background: linear-gradient(135deg, #100A48 0%, #6828B8 48%, #963CF5 100%);
  color: #fff;
}

.section__label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--purple-deep);
  margin-bottom: 22px;
}
.section__label--light { color: var(--blue-soft); }

.section__head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 32px clamp(32px, 5vw, 80px);
  align-items: start;
  margin-bottom: clamp(40px, 5vw, 64px);
}
.section__title { font-size: clamp(28px, 3.4vw, 46px); }
.section__title--center { text-align: center; margin-bottom: 40px; }
.section__intro { display: grid; gap: 16px; color: var(--muted); max-width: 60ch; }
.section--dark .section__intro { color: rgba(255, 255, 255, .78); }
.section__intro-strong { color: var(--ink); font-weight: 500; }
.section--dark .section__intro-strong { color: #fff; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 26px;
  border: 0;
  border-radius: 9px;
  font-size: 15px;
  font-weight: 600;
  line-height: normal;
  white-space: nowrap;
  transition: background .2s var(--ease), border-color .2s var(--ease),
              box-shadow .2s var(--ease), transform .2s var(--ease), color .2s var(--ease);
}
.btn--primary {
  background: linear-gradient(120deg, var(--purple-deep), var(--navy) 55%, var(--blue));
  color: #fff;
}
.btn--primary:hover {
  color: #fff;
  box-shadow: 0 8px 24px rgba(163, 66, 255, .42);
  transform: translateY(-1px);
}
.btn--light {
  background: #fff;
  color: var(--navy);
}
.btn--light:hover {
  color: var(--navy);
  box-shadow: 0 8px 24px rgba(0, 0, 0, .28);
  transform: translateY(-1px);
}

.btn--outline {
  background: rgba(255, 255, 255, .06);
  border: 1px solid rgba(255, 255, 255, .34);
  color: #fff;
}
.btn--outline:hover { background: rgba(255, 255, 255, .16); border-color: #fff; color: #fff; }
.btn--sm    { padding: 11px 20px; font-size: 14px; border-radius: 8px; }
.btn--lg    { padding: 16px 30px; font-size: 15px; }
.btn--block { width: 100%; margin-top: 8px; }

.navbar {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background .3s var(--ease), border-color .3s var(--ease),
              box-shadow .3s var(--ease), backdrop-filter .3s var(--ease);
}
.navbar.is-scrolled {
  background: rgba(255, 255, 255, .94);
  border-bottom-color: var(--line);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 2px 20px rgba(9, 9, 30, .06);
}

.navbar__inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.navbar__logo { height: 52px; width: auto; }
.navbar__logo--dark { display: none; }
.navbar.is-scrolled .navbar__logo--light { display: none; }
.navbar.is-scrolled .navbar__logo--dark  { display: block; }

.navbar__links {
  flex: 1 1 auto;
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 26px;
  font-size: 14px;
  font-weight: 500;
  white-space: nowrap;
}
.navbar__links a {
  position: relative;
  padding: 4px 0;
  color: rgba(255, 255, 255, .72);
  transition: color .2s var(--ease);
}
.navbar__links a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 0;
  height: 2px;
  background: #fff;
  transition: width .25s var(--ease);
}
.navbar__links a:hover { color: #fff; }
.navbar__links a:hover::after { width: 100%; }

.navbar.is-scrolled .navbar__links a { color: var(--muted); }
.navbar.is-scrolled .navbar__links a:hover { color: var(--purple); }
.navbar.is-scrolled .navbar__links a::after { background: var(--purple); }

.navbar__actions { display: flex; align-items: center; gap: 12px; }

.navbar__toggle {
  display: none;
  width: 42px;
  height: 42px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, .34);
  border-radius: 10px;
}
.navbar__toggle span {
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 2px;
  background: #fff;
  transition: background .3s var(--ease);
}
.navbar.is-scrolled .navbar__toggle { border-color: var(--line); }
.navbar.is-scrolled .navbar__toggle span { background: var(--ink); }

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  overflow: hidden;
  color: #fff;
}
.hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero__veil {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(6, 6, 52, .78) 0%, rgba(6, 6, 52, .62) 45%, rgba(6, 6, 52, .88) 100%);
}
.hero__content {
  position: relative;
  z-index: 2;
  margin: auto 0;
  max-width: min(1040px, 100%);
  padding: clamp(96px, 12vw, 150px) var(--gutter) clamp(64px, 8vw, 110px);
  display: grid;
  gap: 22px;
  justify-items: center;
}
.hero__title { font-size: clamp(34px, 5.4vw, 68px); max-width: 18ch; }
.hero__sub {
  font-size: clamp(16px, 1.4vw, 19px);
  color: rgba(255, 255, 255, .76);
  max-width: 52ch;
}
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin-top: 8px; }

.hero__title, .hero__sub { transition: opacity .45s var(--ease); }
.hero__title.is-out, .hero__sub.is-out { opacity: 0; }

.hero__arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 3;
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, .3);
  border-radius: 50%;
  background: rgba(255, 255, 255, .08);
  backdrop-filter: blur(6px);
  color: #fff;
  transition: background .2s var(--ease), border-color .2s var(--ease), transform .2s var(--ease);
}
.hero__arrow svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.hero__arrow:hover { background: rgba(163, 66, 255, .4); border-color: var(--purple); }
.hero__arrow:active { transform: translateY(-50%) scale(.94); }
.hero__arrow--prev { left: clamp(10px, 3vw, 44px); }
.hero__arrow--next { right: clamp(10px, 3vw, 44px); }

.issues {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}
.issue {
  padding: 30px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-top: 3px solid var(--purple);
  border-radius: var(--radius);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease);
}
.issue:hover { transform: translateY(-3px); box-shadow: 0 14px 34px rgba(20, 22, 46, .1); }
.issue__title { font-size: 19px; margin-bottom: 10px; }
.issue__text { color: var(--muted); font-size: 15px; }

.context {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  margin-top: 20px;
}
.context__item {
  padding: 30px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.context__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--soft);
  margin-bottom: 10px;
}
.context__value {
  font-size: clamp(40px, 5vw, 60px);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1;
  color: var(--navy);
  font-variant-numeric: tabular-nums;
}
.context__value span { color: var(--purple); }

.context__text {
  color: var(--muted);
  font-size: 15px;
  margin-top: 10px;
  text-wrap: pretty;
}

.steps {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(24px, 3vw, 44px);
}
.steps::before {
  content: '';
  position: absolute;
  top: 21px;
  left: 21px;
  right: 21px;
  height: 1px;
  background: var(--line);
}
.step { position: relative; }
.step__num {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  margin-bottom: 22px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--paper);
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--purple-deep);
  transition: border-color .2s var(--ease), background .2s var(--ease), color .2s var(--ease);
}
.step:hover .step__num {
  border-color: var(--purple);
  background: var(--purple);
  color: #fff;
}
.step__title { font-size: 17px; margin-bottom: 8px; }
.step__text { color: var(--muted); font-size: 14.5px; max-width: 34ch; }

.chart {
  max-width: 980px;
  margin: clamp(36px, 4vw, 56px) auto 0;
  padding: clamp(20px, 2.2vw, 28px);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}
.chart__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 22px;
}
.chart__title { font-family: var(--font-mono); font-size: 13px; color: var(--ink); }
.chart__legend {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--soft);
}
.chart__key { width: 12px; height: 12px; border-radius: 3px; display: inline-block; }
.chart__key--line  { background: var(--blue); }
.chart__key--limit { background: var(--purple); margin-left: 10px; }

.trend { display: block; width: 100%; height: auto; overflow: visible; }
.trend__grid { stroke: var(--line-soft); stroke-width: 1; }
.trend__area { fill: rgba(46, 155, 240, .12); }
.trend__line {
  fill: none;
  stroke: var(--blue);
  stroke-width: 2.5;
  stroke-linejoin: round;
  stroke-linecap: round;
}
.trend__limit { stroke: var(--purple); stroke-width: 1.5; stroke-dasharray: 6 5; }
.trend__limit-label {
  fill: var(--purple-deep);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .04em;
}
.trend__mark { stroke: var(--soft); stroke-width: 1; stroke-dasharray: 3 4; }
.trend__dot { fill: var(--purple); stroke: var(--paper); stroke-width: 2.5; }
.trend__mark-label {
  fill: var(--ink);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .04em;
}
.trend__ytick, .trend__xtick, .trend__unit {
  fill: var(--soft);
  font-family: var(--font-mono);
  font-size: 11px;
}
.trend__ytick { text-anchor: end; }
.trend__unit { fill: var(--soft); font-size: 10px; letter-spacing: .1em; text-anchor: start; }

.chart__disclaimer { color: var(--soft); }
.chart__note {
  margin-top: 20px;
  color: var(--muted);
  font-size: 15px;
  max-width: 70ch;
}

.oferta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}
.oferta__principal {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1fr);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.oferta__texto { padding: clamp(28px, 3vw, 44px); }
.oferta__titulo {
  font-size: clamp(22px, 2.4vw, 28px);
  letter-spacing: -0.01em;
  margin-bottom: 12px;
}
.oferta__desc { color: var(--muted); font-size: 15px; line-height: 1.7; }

.galeria { margin: 0; display: flex; flex-direction: column; }
.galeria__marco {
  position: relative;
  flex: 1;
  min-height: 320px;
  overflow: hidden;
  background: var(--alt);
}
.galeria__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 42% center;
  opacity: 0;
  transition: opacity .45s var(--ease);
}
.galeria__img.is-activa { opacity: 1; }

.galeria__flecha {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, .88);
  color: var(--ink);
  cursor: pointer;
  transition: background .2s var(--ease), transform .2s var(--ease);
}
.galeria__flecha:hover { background: #fff; }
.galeria__flecha:focus-visible { outline: 2px solid var(--purple); outline-offset: 2px; }
.galeria__flecha--prev { left: 12px; }
.galeria__flecha--sig  { right: 12px; }
.galeria__flecha svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.galeria__puntos {
  position: absolute;
  bottom: 12px;
  left: 0;
  right: 0;
  z-index: 2;
  display: flex;
  justify-content: center;
  gap: 7px;
}
.galeria__punto {
  width: 7px;
  height: 7px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, .55);
  cursor: pointer;
  transition: background .2s var(--ease), transform .2s var(--ease);
}
.galeria__punto:hover { background: rgba(255, 255, 255, .85); }
.galeria__punto[aria-selected="true"] { background: #fff; transform: scale(1.35); }
.galeria__punto:focus-visible { outline: 2px solid #fff; outline-offset: 3px; }

.galeria__pie {
  padding: 12px 16px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .06em;
  color: var(--soft);
  border-top: 1px solid var(--line);
}

.oferta__texto .sensores__lista { margin: 26px 0 30px; display: grid; gap: 16px; }
.sensor { display: flex; align-items: flex-start; gap: 14px; }
.sensor + .sensor { padding-top: 16px; border-top: 1px solid var(--line); }
.sensor__ico {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: var(--alt);
  border: 1px solid var(--line);
}
.sensor__ico svg {
  width: 19px;
  height: 19px;
  fill: none;
  stroke: var(--purple);
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.sensor__nombre { font-size: 15px; font-weight: 500; }
.sensor__detalle { margin-top: 3px; font-size: 13.5px; color: var(--muted); line-height: 1.5; }

.oferta__acciones { display: flex; flex-wrap: wrap; gap: 12px; }

.oferta__secundario {
  display: flex;
  flex-direction: column;
  padding: 28px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.oferta__subtitulo { font-size: 18px; margin-bottom: 10px; }
.oferta__secundario .oferta__desc { font-size: 14.5px; }
.enlace-flecha {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 16px;
  font-size: 14px;
  font-weight: 500;
  color: var(--purple-deep);
  transition: gap .2s var(--ease), color .2s var(--ease);
}
.enlace-flecha:hover { gap: 10px; color: var(--purple); }
.enlace__flecha {
  width: 15px;
  height: 15px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.service__code {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--purple-deep);
  margin-bottom: 12px;
}

.planes {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  align-items: stretch;
  max-width: 1180px;
  margin: 0 auto;
}
.nivel {
  display: flex;
  flex-direction: column;
  padding: 40px 34px;
  background: var(--alt);
  border: 1px solid var(--line);
}
.planes .nivel:first-child { border-radius: var(--radius-lg) 0 0 var(--radius-lg); }
.planes .nivel:last-child  { border-radius: 0 var(--radius-lg) var(--radius-lg) 0; }

.nivel--destacado {
  position: relative;
  z-index: 1;
  background: var(--paper);
  margin: -18px -1px;
  padding: 52px 34px;
  border-radius: var(--radius-lg);
  border-color: var(--purple);
  box-shadow: 0 22px 54px rgba(124, 47, 214, .16);
}

.nivel__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.nivel__nombre { font-size: 21px; letter-spacing: -0.01em; }
.nivel--destacado .nivel__nombre { color: var(--purple-deep); }
.nivel__insignia {
  flex: 0 0 auto;
  padding: 5px 12px;
  border-radius: 999px;
  background: var(--purple-soft);
  color: var(--purple-deep);
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.nivel__desc {
  margin-top: 12px;
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.6;
  min-height: 3.2em;
}
.nivel__cifra {
  margin-top: 22px;
  font-size: 46px;
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}
.nivel__cifra span {
  font-size: 14.5px;
  font-weight: 400;
  letter-spacing: 0;
  color: var(--soft);
}

.nivel__lista { margin: 28px 0 30px; display: grid; gap: 12px; }
.nivel__lista li {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  font-size: 14.5px;
  color: var(--muted);
  line-height: 1.5;
}
.nivel__check {
  flex: 0 0 auto;
  width: 17px;
  height: 17px;
  margin-top: 2px;
  fill: none;
  stroke: var(--purple);
  stroke-width: 2.4;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.nivel__accion { margin-top: auto; }
.btn--claro {
  background: var(--alt);
  color: var(--ink);
  border: 1px solid var(--line);
}
.btn--claro:hover {
  color: var(--purple-deep);
  border-color: var(--purple);
  background: var(--purple-soft);
  transform: translateY(-1px);
}

.planes__nota {
  max-width: 1180px;
  margin: 26px auto 0;
  padding: 16px 20px;
  background: var(--alt);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-size: 14px;
  color: var(--muted);
}

.sectors {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}
.sector--lead {
  overflow: hidden;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  transition: transform .22s var(--ease), box-shadow .22s var(--ease), border-color .22s var(--ease);
}
.sector--lead:hover {
  transform: translateY(-3px);
  border-color: #C9A9F5;
  box-shadow: 0 14px 34px rgba(20, 22, 46, .1);
}

.sector__media {
  position: relative;
  aspect-ratio: 4 / 3;
  display: grid;
  place-items: center;
  overflow: hidden;
}
.sector__media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .7s var(--ease);
}
.sector--lead:hover .sector__media img { transform: scale(1.05); }
.sector__media--a { background: linear-gradient(150deg, #1B1150 0%, #6828B8 60%, #A342FF 100%); }
.sector__media--b { background: linear-gradient(150deg, #0B1D4A 0%, #1B5FA8 60%, #2E9BF0 100%); }
.sector__media--c { background: linear-gradient(150deg, #150E3C 0%, #3B2E8F 60%, #6E5BD8 100%); }
.sector__media--d { background: linear-gradient(150deg, #0B2C1E 0%, #1B6B4A 60%, #2FB07A 100%); }
.sector__media--e { background: linear-gradient(150deg, #2A1140 0%, #6B2896 60%, #A342FF 100%); }

.sector__media .sector__num {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 1;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--purple);
  background: var(--paper);
  padding: 5px 10px;
  border-radius: 999px;
}

.sector__body { padding: 24px 26px 26px; }
.sector__title { font-size: 18px; margin-bottom: 8px; }
.sector__text { color: var(--muted); font-size: 14.5px; }

.sectors-rest {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
  margin-top: 20px;
}
.sectors-rest .sector { flex: 0 1 calc((100% - 40px) / 3); min-width: 260px; }


.specs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(24px, 3vw, 44px);
}

.spec__head { display: flex; align-items: center; gap: 12px; }
.spec__letter {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  color: #fff;
  font-family: var(--font-mono);
  font-size: 13px;
}
.spec__title { font-size: 19px; }
.spec__rule { height: 3px; border-radius: 2px; margin-top: 14px; }

.spec--a .spec__letter, .spec--a .spec__rule { background: linear-gradient(135deg, var(--purple), var(--purple-deep)); }
.spec--b .spec__letter, .spec--b .spec__rule { background: linear-gradient(135deg, #3838D8, #2E5BE8); }
.spec--c .spec__letter, .spec--c .spec__rule { background: linear-gradient(135deg, var(--blue), #4FC3F0); }

.spec__rows { margin-top: 6px; }
.spec__row { padding: 16px 0; border-bottom: 1px solid var(--line); }
.spec__row:last-child { border-bottom: 0; }
.spec__key {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--soft);
}
.spec__val { margin-top: 5px; font-size: 16px; color: var(--ink); line-height: 1.5; }

.callout {
  margin-top: clamp(36px, 4vw, 52px);
  padding: 26px clamp(20px, 2.5vw, 34px);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 20px clamp(24px, 4vw, 56px);
  background: linear-gradient(120deg, #F1EEFF 0%, #EDF4FE 100%);
  border: 1px solid #E0DAFB;
  border-radius: 18px;
}
.callout p { color: var(--muted); max-width: 60ch; }

.demo {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
}

.demo__intro .section__title { max-width: 16ch; }
.demo__lead {
  margin-top: 22px;
  color: rgba(255, 255, 255, .8);
  max-width: 46ch;
}
.demo__lead strong { color: #fff; font-weight: 600; }

.demo__benefits {
  margin: 26px 0 30px;
  padding: 20px 24px;
  background: rgba(255, 255, 255, .1);
  border-left: 3px solid var(--blue-soft);
  border-radius: 0 var(--radius) var(--radius) 0;
  color: rgba(255, 255, 255, .82);
  font-size: 15px;
  max-width: 52ch;
}
.demo__benefits strong { color: #fff; font-weight: 600; }

.demo__list {
  display: grid;
  gap: 26px;
}
.demo__item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
.demo__check {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 20px;
  height: 20px;
  margin-top: 2px;
  color: var(--blue-soft);
}
.demo__item-title { font-size: 16px; margin-bottom: 4px; }
.demo__item-text { font-size: 14.5px; color: rgba(255, 255, 255, .76); }

.nosotros {
  display: grid;
  grid-template-columns: minmax(0, 65fr) minmax(0, 35fr);
  gap: clamp(20px, 2.4vw, 32px);
  align-items: stretch;
}
.nosotros__relato {
  padding: clamp(30px, 3.4vw, 46px);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}
.about__title {
  font-size: clamp(26px, 3vw, 40px);
  line-height: 1.12;
  margin-bottom: 22px;
  text-wrap: balance;
}
.about__text { color: var(--muted); }
.about__text + .about__text { margin-top: 14px; }

.cifras {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: clamp(20px, 2.4vw, 32px);
}
.cifra {
  padding: 28px 22px;
  text-align: center;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.cifra__valor {
  font-size: clamp(30px, 3.4vw, 44px);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}
.cifra__valor span { color: var(--purple-deep); font-size: .58em; margin-left: 1px; }
.cifra__texto {
  margin-top: 12px;
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--muted);
}
.cifra__nota {
  grid-column: 1 / -1;
  margin-top: clamp(24px, 3vw, 34px);
  padding-top: 20px;
  margin-top: 4px;
  padding-top: 0;
  border-top: 0;
  text-align: center;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--soft);
}

.fundadora {
  display: flex;
  flex-direction: column;
  padding: clamp(28px, 2.8vw, 36px);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}

.fundadora__datos { display: flex; flex-direction: column; flex: 1; }
.fundadora__foto {
  width: 92px;
  height: 92px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 20px;
}
.fundadora__cita {
  order: 3;
  margin-top: 16px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--muted);
}
.fundadora__nombre { order: 1; font-size: 18px; font-weight: 600; letter-spacing: -0.01em; }
.fundadora__cargo {
  order: 2;
  margin-top: 3px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--purple-deep);
}
.fundadora__vias {
  order: 4;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  margin-top: auto;
  padding-top: 22px;
}
.fundadora__vias a {
  display: flex;
  align-items: center;
  gap: 11px;
  font-size: 14px;
  color: var(--ink);
  word-break: break-word;
  transition: color .2s var(--ease);
}
.fundadora__vias a:hover { color: var(--purple-deep); }
.via-ico {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 9px;
  background: var(--alt);
  border: 1px solid var(--line);
  transition: background .2s var(--ease), border-color .2s var(--ease);
}
.fundadora__vias a:hover .via-ico { background: var(--purple-soft); border-color: var(--purple); }
.via-ico svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: var(--purple);
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.via-ico svg.ico-relleno { fill: var(--purple); stroke: none; }

.sdg { margin-top: clamp(44px, 5vw, 72px); }
.sdg__head { max-width: 62ch; margin: 0 auto clamp(32px, 4vw, 44px); text-align: center; }
.sdg__title { font-size: clamp(21px, 2.2vw, 28px); margin-bottom: 12px; }
.sdg__text { color: var(--muted); font-size: 15px; }

.sdg__list {
  --sdg-gap: clamp(28px, 3.5vw, 56px);
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: clamp(28px, 3vw, 44px) var(--sdg-gap);
}
.sdg__item { flex: 0 1 calc((100% - var(--sdg-gap) * 2) / 3); max-width: 42ch; }
.sdg__num {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  margin-bottom: 16px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--purple), var(--blue));
  color: #fff;
  font-family: var(--font-mono);
  font-size: 14px;
}
.sdg__name { font-size: 16px; font-weight: 600; margin-bottom: 8px; }
.sdg__how { color: var(--muted); font-size: 14.5px; line-height: 1.55; }

.faq {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: clamp(36px, 5vw, 80px);
  align-items: start;
}

.faq__intro { display: flex; flex-direction: column; height: 100%; }
.faq__title {
  font-size: clamp(30px, 3.4vw, 46px);
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.1;
  max-width: 16ch;
}
.faq__cta { margin-top: auto; padding-top: clamp(32px, 5vw, 72px); }
.faq__cta-text { color: var(--muted); font-size: 15px; max-width: 40ch; margin-bottom: 20px; }

.faq__list { display: grid; gap: 12px; }
.faq__item {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px 24px;
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.faq__item[open] { border-color: var(--purple); box-shadow: 0 10px 30px rgba(20, 22, 46, .06); }

.faq__q {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  list-style: none;
  cursor: pointer;
}
.faq__q::-webkit-details-marker { display: none; }
.faq__q-text {
  font-size: 16.5px;
  font-weight: 500;
  line-height: 1.35;
  transition: color .2s var(--ease);
}
.faq__q:hover .faq__q-text { color: var(--purple); }

.faq__sign {
  position: relative;
  flex: 0 0 auto;
  width: 28px;
  height: 28px;
  margin-top: 1px;
  border: 1px solid var(--line);
  border-radius: 50%;
  transition: transform .25s var(--ease), border-color .2s var(--ease), background .2s var(--ease);
}
.faq__sign::before, .faq__sign::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 11px;
  height: 1.5px;
  margin: -0.75px 0 0 -5.5px;
  border-radius: 2px;
  background: var(--ink);
  transition: background .2s var(--ease), opacity .2s var(--ease);
}
.faq__sign::after { transform: rotate(90deg); }
.faq__q:hover .faq__sign { border-color: var(--purple); }
.faq__item[open] .faq__sign { background: var(--purple); border-color: var(--purple); transform: rotate(180deg); }
.faq__item[open] .faq__sign::before { background: #fff; }
.faq__item[open] .faq__sign::after { opacity: 0; }

.faq__a { margin-top: 14px; padding-right: 48px; color: var(--muted); font-size: 15px; }

.contact__head { max-width: 62ch; margin: 0 auto clamp(44px, 5vw, 72px); text-align: center; }
.contact__title {
  font-size: clamp(30px, 3.8vw, 52px);
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.08;
}
.contact__lead { color: var(--muted); margin-top: 18px; }

.contact {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(40px, 6vw, 96px);
  align-items: start;
}

.contact__aside-title { font-size: 17px; margin-bottom: 26px; }

.checks { display: grid; gap: 18px; }
.checks li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 15px;
  color: var(--muted);
}
.checks__ico {
  flex: 0 0 auto;
  width: 20px;
  height: 20px;
  margin-top: 2px;
  fill: none;
  stroke: var(--purple);
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.contact__via { margin-top: 44px; padding-top: 30px; border-top: 1px solid var(--line); }
.contact__via-title { font-size: 15px; margin-bottom: 18px; }
.vias { display: flex; flex-wrap: wrap; gap: 18px 40px; }
.via { display: inline-flex; align-items: center; gap: 14px; color: var(--ink); }
.via__ico {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: var(--paper);
  transition: border-color .2s var(--ease), background .2s var(--ease);
}
.via__ico svg {
  width: 19px;
  height: 19px;
  fill: none;
  stroke: var(--purple);
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.via__text { display: grid; gap: 2px; }
.via__value { font-size: 15.5px; font-weight: 500; transition: color .2s var(--ease); }
.via__note { font-size: 13px; color: var(--soft); }
a.via:hover .via__ico { border-color: var(--purple); background: var(--purple-soft); }
a.via:hover .via__value { color: var(--purple); }

.form { padding: 0; background: none; border: 0; }
.form__row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.form__field { margin-bottom: 18px; }
.form__trap { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form__field label {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--soft);
  margin-bottom: 8px;
}
.form__field input,
.form__field select,
.form__field textarea {
  width: 100%;
  padding: 13px 16px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #FBFBFD;
  color: var(--ink);
  font-family: inherit;
  font-size: 15px;
  resize: none;
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.form__field input::placeholder,
.form__field textarea::placeholder { color: #A9ACBE; }
.form__field input:focus,
.form__field select:focus,
.form__field textarea:focus {
  outline: none;
  background: var(--paper);
  border-color: var(--purple);
  box-shadow: 0 0 0 3px rgba(163, 66, 255, .18);
}

.context__item { display: flex; flex-direction: column; }
.context__fuente {
  margin-top: auto;
  padding-top: 14px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .06em;
  color: var(--soft);
}

.form__status {
  display: none;
  align-items: flex-start;
  gap: 10px;
  margin-top: 16px;
  padding: 14px 16px;
  border-radius: 12px;
  border: 1px solid transparent;
  font-size: 14.5px;
  line-height: 1.5;
}
.form__status.is-visible { display: flex; }
.form__status::before {
  content: '';
  flex: 0 0 auto;
  width: 20px;
  height: 20px;
  margin-top: 1px;
  background-repeat: no-repeat;
  background-position: center;
  background-size: 20px;
}
.form__status.is-ok {
  color: #14622F;
  background: #ECF8F1;
  border-color: #BFE5CE;
}
.form__status.is-ok::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231A8A4A' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='12' cy='12' r='10'/%3E%3Cpath d='m8 12 3 3 5-6'/%3E%3C/svg%3E");
}
.form__status.is-error {
  color: #8E2A2A;
  background: #FDF0F0;
  border-color: #F0C9C9;
}
.form__status.is-error::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23C23B3B' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='12' cy='12' r='10'/%3E%3Cpath d='M12 7v6M12 16.5v.01'/%3E%3C/svg%3E");
}
.form__status.is-enviando {
  color: var(--muted);
  background: var(--alt);
  border-color: var(--line);
}
.form__status.is-enviando::before {
  border: 2px solid var(--line);
  border-top-color: var(--purple);
  border-radius: 50%;
  width: 18px;
  height: 18px;
  animation: girar .7s linear infinite;
}

.btn__spinner {
  display: none;
  width: 17px;
  height: 17px;
  border: 2px solid rgba(255, 255, 255, .4);
  border-top-color: #fff;
  border-radius: 50%;
  animation: girar .7s linear infinite;
}
.btn.is-enviando .btn__spinner { display: block; }
.btn[disabled] { opacity: .75; cursor: not-allowed; transform: none; }
.btn[disabled]:hover { transform: none; box-shadow: none; }

@keyframes girar { to { transform: rotate(360deg); } }

.footer {
  background: var(--dark);
  color: rgba(255, 255, 255, .72);
  padding: clamp(48px, 6vw, 72px) 0 clamp(44px, 5vw, 60px);
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.6fr repeat(3, minmax(0, 1fr));
  gap: 40px clamp(32px, 4vw, 64px);
}
.footer__logo { height: 52px; width: auto; }
.footer__mission {
  margin-top: 16px;
  font-size: 14.5px;
  line-height: 1.65;
  max-width: 44ch;
}
.footer__backing { margin-top: 30px; }
.footer__backing-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, .5);
  margin-bottom: 14px;
}

.footer__backing-logos {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 20px 28px;
}
.respaldo { flex: 0 0 auto; display: block; width: auto; }
.respaldo--corfo { height: 36px; }
.respaldo--crdp  { height: 52px; }
.respaldo--gedes { height: 29px; }
.respaldo--corfo { transform: translateY(3.5px); }
.respaldo--crdp  { transform: translateY(-5px); }
.respaldo--gedes { transform: translateY(1px); }

.footer__title {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--blue-soft);
  margin-bottom: 16px;
}
.footer__links { display: grid; gap: 10px; }
.footer__links a {
  font-size: 14px;
  color: rgba(255, 255, 255, .72);
  transition: color .2s var(--ease);
}
.footer__links a:hover { color: #fff; }

.wsp {
  position: fixed;
  right: clamp(16px, 2vw, 28px);
  bottom: clamp(16px, 2vw, 28px);
  z-index: 60;
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25D366;
  color: #fff;
  box-shadow: 0 10px 24px rgba(9, 9, 30, .28);
  transition: transform .2s var(--ease), box-shadow .2s var(--ease);
}
.wsp svg { width: 30px; height: 30px; fill: currentColor; }
.wsp:hover {
  color: #fff;
  transform: translateY(-2px) scale(1.04);
  box-shadow: 0 14px 30px rgba(37, 211, 102, .42);
}
.wsp:focus-visible { outline: 3px solid #fff; outline-offset: 3px; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}

@media (max-width: 1200px) {
  .sectors { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .sdg__item { flex-basis: calc((100% - var(--sdg-gap)) / 2); }
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .steps::before { display: none; }
}

@media (max-width: 980px) {
  .section__head { grid-template-columns: 1fr; }
  .faq__q { padding-top: 18px; padding-bottom: 18px; }
  .footer__links a { display: inline-block; padding: 5px 0; }
  .footer__grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .footer__brand { grid-column: 1 / -1; }
  .issues, .specs, .demo, .faq, .oferta { grid-template-columns: 1fr; }
  .oferta__principal { grid-template-columns: 1fr; }
  .galeria__marco { min-height: 280px; }
  .planes { grid-template-columns: 1fr; gap: 16px; }
  .planes .nivel,
  .planes .nivel:first-child,
  .planes .nivel:last-child { border-radius: var(--radius-lg); }
  .nivel--destacado { margin: 0; padding: 40px 34px; }
  .nivel__desc { min-height: 0; }
  
  .planes .nivel:nth-child(2), .planes .nivel:nth-child(3) { margin-top: 0; }
  .faq__title { max-width: none; }
  .faq__cta { padding-top: 24px; }
  .demo__intro .section__title { max-width: none; }
  .contact { grid-template-columns: 1fr; align-items: start; }

  .navbar__toggle { display: flex; }
  .navbar__links {
    position: fixed;
    top: var(--nav-h);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 8px var(--gutter) 20px;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 16px 26px rgba(9, 9, 30, .1);
    opacity: 0;
    transform: translateY(-10px);
    pointer-events: none;
    transition: opacity .2s var(--ease), transform .2s var(--ease);
  }
  .navbar__links.is-open { opacity: 1; transform: none; pointer-events: auto; }
  .navbar__links a,
  .navbar.is-scrolled .navbar__links a {
    color: var(--ink);
    padding: 14px 0;
    border-bottom: 1px solid var(--line-soft);
  }
  .navbar__links a::after { display: none; }
}

@media (max-width: 720px) {
  .sectors, .sectors-rest, .context, .steps, .form__row { grid-template-columns: 1fr; }
  .nosotros { grid-template-columns: 1fr; }
  .cifras { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 30px 0; }
  .cifra:nth-child(3) { border-left: 0; }
  .footer__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .steps::before { display: none; }
  .sdg__item { flex-basis: 100%; }
  .demo__list { padding: 6px 20px; }
  .chart { padding: 20px; }
  .trend__mark-label, .trend__limit-label { font-size: 14px; }
  .trend__ytick, .trend__xtick { font-size: 14px; }
  .form { padding: 24px; }
  .callout { flex-direction: column; align-items: flex-start; }
  .hero__arrow { width: 42px; height: 42px; }
  .hero__arrow svg { width: 18px; height: 18px; }
}