/* =========================================================
   NUBECALL — estilos
   Orden: variables · base · navbar · botón · hero · stats ·
   secciones · qué hacemos · qué construimos · video · demos ·
   agentes · contacto · footer · tablet · celular
   ========================================================= */

/* 1. Variables */
:root {
  --bg: #061e33;
  --panel: #0c2d47;
  --accent: #69dafa;
  --text: #f2fbff;
  --muted: #afc8da;
  --line: #28485f;
}

/* 2. Base */
* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px; /* = alto de la navbar */
}

body {
  margin: 0;
  color: var(--text);
  font-family: 'DM Sans', Arial, sans-serif;
  line-height: 1.6;
  /* Dos "manchas" de luz azul sobre el fondo oscuro */
  background:
    radial-gradient(ellipse 70% 650px at 85% 120px, #124f7240, transparent 75%),
    radial-gradient(ellipse 65% 900px at 0% 58%, #0d48612b, transparent 80%),
    var(--bg);
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
}

h1, h2, h3 {
  font-family: 'Manrope', sans-serif;
  font-weight: 500;
  margin: 0;
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}

.wrap {
  width: min(1240px, calc(100% - 96px));
  margin: 0 auto;
}

.centered {
  text-align: center;
}

/* 3. Navbar */
.header {
  position: sticky;
  top: 0;
  z-index: 10;
  /* Fondo sólido: el desenfoque (backdrop-filter) trababa el scroll */
  background: linear-gradient(110deg, #061e33, #0a2b43);
  border-bottom: 1px solid var(--line);
  transition: box-shadow 0.25s;
}

.header.scrolled {
  box-shadow: 0 8px 30px #020f1c60;
}

.nav {
  height: 90px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 25px;
}

.brand-logo {
  display: block;
  width: 190px;
  height: 54px;
  object-fit: contain;
  object-position: left center;
}

nav {
  display: flex;
  gap: 30px;
  font-size: 14px;
  color: #c9ddeb;
}

nav a {
  white-space: nowrap; /* "Qué construimos" nunca en dos renglones */
}

nav a:hover {
  color: var(--accent);
}

/* Compus medianas: con 8 links + selector de idioma, menos aire y el selector solo con la bandera */
@media (min-width: 1100px) {
  /* El menú ocupa todo el espacio entre el logo y el selector, y reparte los links parejo */
  nav {
    flex: 1;
    justify-content: space-evenly;
    gap: 6px;
    margin: 0 10px;
  }

  .nav {
    gap: 16px;
  }

  .idioma-boton span {
    display: none;
  }
}

@media (min-width: 1100px) and (max-width: 1360px) {
  nav {
    font-size: 13px;
  }

  .header-cta {
    padding: 12px 16px;
  }
}

.brand {
  flex-shrink: 0; /* el logo nunca se aplasta */
}

.menu-toggle {
  display: none;
}

/* 4. Botón */
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 16px 28px;
  border-radius: 7px;
  font-size: 16px;
  font-weight: 700;
  color: var(--bg);
  background: linear-gradient(125deg, #a0edff, #69dafa);
  box-shadow: inset 0 1px 0 #ffffff55, 0 4px 14px #00172515;
  transition: transform 0.3s, box-shadow 0.3s;
}

.button:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px #38bfe844;
}

.header-cta {
  padding: 12px 26px;
  font-size: 14px;
  white-space: nowrap; /* "Fale conosco" / "Contact us" en un solo renglón */
}

/* Selector de idioma (idiomas.js): bandera + código, se despliega con las 3 opciones */
.idioma {
  position: relative;
  flex-shrink: 0;
}

.idioma-boton {
  display: flex;
  align-items: center;
  gap: 7px;
  height: 40px;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff08;
  color: var(--text);
  font: inherit;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
}

.idioma-boton:hover,
.idioma-boton[aria-expanded="true"] {
  border-color: #69dafa80;
  background: #69dafa14;
}

.idioma-boton img,
.idioma-menu img {
  width: 20px;
  height: 15px;
  object-fit: cover;
  border-radius: 3px;
  box-shadow: 0 0 0 1px #ffffff26;
}

.idioma-boton svg {
  width: 14px;
  height: 14px;
  color: var(--muted);
}

.idioma-menu {
  position: absolute;
  z-index: 60;
  top: calc(100% + 8px);
  right: 0;
  min-width: 170px;
  margin: 0;
  padding: 6px;
  list-style: none;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #0c2d47;
  box-shadow: 0 18px 40px #0009;
}

.idioma-menu button {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 9px 12px;
  border: 0;
  border-radius: 8px;
  background: none;
  color: var(--text);
  font: inherit;
  font-size: 14px;
  text-align: left;
  cursor: pointer;
}

.idioma-menu button:hover {
  background: #69dafa1a;
}

.idioma-menu button[aria-checked="true"] {
  color: var(--accent);
  font-weight: 700;
}

/* Fila de idiomas dentro del menú ☰ (solo en celular) */
.idioma-movil {
  display: none;
  gap: 8px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.idioma-movil button {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 10px 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: none;
  color: var(--text);
  font: inherit;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
}

.idioma-movil img {
  width: 22px;
  height: 16px;
  object-fit: cover;
  border-radius: 3px;
}

.idioma-movil button[aria-checked="true"] {
  border-color: var(--accent);
  background: #69dafa1a;
  color: var(--accent);
}

/* 5. Hero */
.hero {
  padding-top: 61px;
}

.hero-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  letter-spacing: 1.6px;
  font-weight: 700;
  margin: 0;
}

.tiny-line {
  width: 20px;
  height: 2px;
  background: var(--accent);
}

.side-note {
  font-size: 13px;
  color: var(--muted);
}

.hero h1 {
  font-size: clamp(44px, 5.7vw, 78px);
  line-height: 1.12;
  letter-spacing: -3.5px;
  max-width: 900px;
  margin: 35px 0 38px;
}

.accent-text {
  background: linear-gradient(100deg, var(--text) 0%, var(--accent) 40%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-bottom {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 100px;
  align-items: center;
}

.hero-copy > p:first-child {
  font-size: 18px;
  line-height: 1.65;
  color: #bfd6e6;
  max-width: 460px;
  margin: 0 0 26px;
}

.micro {
  font-size: 12px;
  color: var(--muted);
  margin: 14px 0 0;
}

.hero-rule {
  display: flex;
  justify-content: space-between;
  margin-top: 54px;
  padding: 20px 0;
  border-top: 1px solid var(--line);
  font-size: 11px;
  letter-spacing: 1px;
  color: var(--muted);
}

.hero-rule a {
  display: flex;
  gap: 25px;
  font-size: 13px;
  letter-spacing: 0;
  color: var(--text);
}

/* Diagrama de conexión */
.connection {
  background:
    radial-gradient(ellipse at 50% 58%, #24739345, transparent 65%),
    linear-gradient(145deg, #123d59, #08283f);
  border: 1px solid #4a9fbd66;
  border-radius: 12px;
  box-shadow: inset 0 1px 0 #b8edff14, 0 20px 50px #000c182b;
  overflow: hidden;
}

.connection-label {
  font-size: 11px;
  letter-spacing: 1.5px;
  color: #bddbea;
  padding: 16px 20px;
  border-bottom: 1px solid #28516d;
  background: #041d304a;
}

.network {
  position: relative;
  height: 185px;
}

.wires {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  fill: none;
  stroke: #79a9c7;
  stroke-width: 1;
  stroke-dasharray: 4 4;
}

.wires path {
  vector-effect: non-scaling-stroke;
}

/* Los cables (y los pulsos) se cortan en el borde de la nube: así no se ven "a través" del dibujo.
   Es una máscara fija (no se anima), no cuesta rendimiento. El centro de la nube = 50% 50% del dibujo. */
.wires {
  -webkit-mask-image: radial-gradient(circle 36px at 50% 50%, transparent 92%, #000 100%);
  mask-image: radial-gradient(circle 36px at 50% 50%, transparent 92%, #000 100%);
}

/* El pulso: invisible hasta que lo anima script.js */
.wires .signal {
  stroke: var(--accent);
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-dasharray: none;
  opacity: 0;
  filter: drop-shadow(0 0 4px var(--accent));
}

.endpoint {
  position: absolute;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  font-size: 12px;
  white-space: nowrap;
  background: linear-gradient(135deg, #184e6a, #0d304b);
  border: 1px solid #417491;
  border-radius: 6px;
  box-shadow: inset 0 1px 0 #d0f4ff12, 0 5px 15px #00142133;
}

.one   { top: 17px;    left: 5%; }
.two   { bottom: 17px; left: 5%; }
.three { top: 72px;    right: 3%; }

.mini-icon {
  font-size: 18px;
  color: var(--accent);
}

.hub {
  position: absolute;
  z-index: 2;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 64px;
  height: 64px;
}

.hub img {
  position: relative;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* Halo de la nube cuando "recibe" la señal: solo cambia su opacidad (lo anima script.js B3) */
.hub-glow {
  position: absolute;
  inset: -14px;
  border-radius: 50%;
  background: radial-gradient(circle, #69dafa55 0%, #69dafa1f 45%, transparent 70%);
  opacity: 0;
  pointer-events: none;
}

.connection-foot {
  display: flex;
  justify-content: space-between;
  padding: 12px 20px;
  font-size: 10px;
  letter-spacing: 0.6px;
  color: #a5cadd;
  border-top: 1px solid #28516d;
  background: #041d304a;
}

/* 6. Estadísticas (tarjetas) */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  padding: 40px 0 45px;
  border-bottom: 1px solid var(--line);
}

.stats > div {
  padding: 24px;
  border: 1px solid #42718d65;
  border-radius: 12px;
  background:
    radial-gradient(ellipse at 100% 0%, #3ba0c022, transparent 75%),
    linear-gradient(150deg, #103550, #08263e);
  box-shadow: inset 0 1px 0 #c1efff0d, 0 8px 25px #00132220;
}

.stats strong {
  display: block;
  font-family: 'Manrope', sans-serif;
  font-size: 34px;
  font-weight: 500;
  letter-spacing: -1.5px;
  line-height: 1.3;
  color: var(--accent);
}

.stats p {
  margin: 8px 0 0;
  font-size: 14px;
  color: var(--muted);
}

/* 6b. Cámaras asociadas (franja de logos) */
.members {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 20px 40px;
  padding: 34px 0;
  border-bottom: 1px solid var(--line);
}

.members .section-tag {
  margin-bottom: 0;
}

.members-list {
  flex: 1;
  display: flex;
  justify-content: flex-end;
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

/* Todas las tarjetas miden lo mismo; el logo se centra adentro */
.members-list li {
  flex: 0 1 260px;
  height: 112px;
  display: grid;
  place-items: center;
  padding: 16px 24px;
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 8px 25px #00132240;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.members-list li:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 30px #69dafa30;
}

/* Cada logo tiene otra forma: se ajusta a ojo para que "pesen" parecido */
.members-list img {
  display: block;
  width: auto;
  max-width: 100%;
  height: 80px;
  object-fit: contain;
}

.members-list img[src*="cemara"] {
  height: 76px;
}

.members-list img[src*="saia"] {
  height: auto;
  width: 100%;
  max-width: 200px;
}

/* 7. Secciones en general */
.section {
  padding-top: 105px;
  padding-bottom: 105px;
}

.section-tag {
  font-size: 12px;
  letter-spacing: 1.6px;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 22px;
}

h2 {
  font-size: clamp(32px, 3.6vw, 48px);
  line-height: 1.13;
  letter-spacing: -2px;
  margin-bottom: 45px;
}

.muted {
  color: #96b9d0;
}

/* 8. Qué hacemos (tarjetas) */
.service-columns {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.service-columns article {
  padding: 28px;
  border: 1px solid #315c7766;
  border-radius: 14px;
  background:
    radial-gradient(ellipse at 100% 0%, #2b789525, transparent 70%),
    linear-gradient(155deg, #10334c, #082339);
  box-shadow: inset 0 1px 0 #bdefff0c;
}

.step-number {
  font-size: 14px;
  color: var(--accent);
}

.service-columns h3 {
  font-size: 29px;
  line-height: 1.2;
  letter-spacing: -1px;
  margin: 25px 0 13px;
  min-height: 70px;
}

.service-subtitle {
  display: block;
  font-size: 13px;
  color: var(--accent);
  min-height: 45px;
}

.service-columns p {
  font-size: 15px;
  line-height: 1.65;
  color: var(--muted);
  margin: 14px 0 0;
}

/* 9. Qué construimos (sección clara) */
.solutions {
  color: #092d49;
  background:
    radial-gradient(ellipse at 10% 0%, #c6ebfa99, transparent 55%),
    radial-gradient(ellipse at 100% 100%, #c4e7f599, transparent 60%),
    linear-gradient(145deg, #f1f9fc, #e1eff7);
}

/* Círculo que "abre" la sección al scrollear (lo anima script.js B11).
   Sin JS no se usa y la sección muestra su fondo claro de siempre. */
.solutions {
  position: relative;
  overflow: hidden;
  isolation: isolate;
}

.solutions-reveal {
  display: none;
}

.solutions.is-revealing {
  background: transparent;
}

.solutions.is-revealing .solutions-reveal {
  display: block;
  position: absolute;
  z-index: -1;
  left: 50%;
  top: 35%;
  width: var(--diametro, 200%);
  aspect-ratio: 1;
  border-radius: 50%;
  background:
    radial-gradient(ellipse at 30% 30%, #c6ebfa99, transparent 45%),
    linear-gradient(145deg, #f1f9fc, #e1eff7);
  will-change: transform;
}

.solutions .section-tag {
  color: #17618a;
  margin-bottom: 12px;
}

.solutions h2 {
  font-size: 34px;
  line-height: 1.16;
  letter-spacing: -1.4px;
  margin: 0;
}

.section-heading {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 30px;
  margin-bottom: 22px;
}

.technology-note {
  color: #486b83;
  font-size: 15px;
  text-align: right;
  margin: 0;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

/* La card: franja azul con el título en blanco, que se funde a blanco
   antes de la descripción (cada texto sobre un fondo parejo = bien legible) */
.card {
  --fundido: 22px; /* alto del paso de azul a blanco */
  display: flex;
  flex-direction: column;
  padding: 0 22px;
  border-radius: 28px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 6px 24px #0c2c6310;
  transition: transform 0.6s, box-shadow 0.6s;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px #092d4926;
}

/* La franja azul es el fondo del propio título: si ocupa 2 renglones, crece con él */
.card h3 {
  position: relative;
  margin: 0 -22px;
  padding: 18px 22px 12px;
  font-size: 22px;
  line-height: 1.2;
  letter-spacing: -0.5px;
  color: #fff;
  background: linear-gradient(180deg, #2860ff 0%, #0744fc 45%, #3988ff 100%);
}

/* El fundido de azul a blanco, debajo del título */
.card h3::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  height: var(--fundido);
  background: linear-gradient(180deg, #3988ff, #3988ff00);
  pointer-events: none;
}

.card p {
  flex: 1;
  font-size: 15px;
  line-height: 1.45;
  color: #44677f;
  margin: calc(var(--fundido) + 4px) 0 14px;
}

.card-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0 16px;
  border-top: 1px solid #c8e1ed;
  font-size: 10px;
  letter-spacing: 1px;
}

/* 10. Video de presentación */
#presentacion {
  padding-top: 40px;
  padding-bottom: 40px;
}

#presentacion h2 {
  margin-bottom: 30px;
}

.video-frame {
  aspect-ratio: 16 / 9;
  background: linear-gradient(135deg, #123a55, #041827);
}

.video-frame iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
}

/* Fachada de YouTube: miniatura + botón de play (el iframe se carga al tocar) */
.yt-facade {
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
  cursor: pointer;
}

.yt-facade img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.yt-play {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 76px;
  height: 76px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--accent);
  color: #061e33;
  box-shadow: 0 0 0 10px #69dafa33;
  transform: translate(-50%, -50%);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.yt-play svg {
  width: 32px;
  height: 32px;
  margin-left: 4px; /* el triángulo "pesa" a la izquierda: lo centramos a ojo */
}

.yt-facade:hover .yt-play {
  transform: translate(-50%, -50%) scale(1.08);
  box-shadow: 0 0 0 14px #69dafa40;
}

/* En las cards chicas de Demos, un botón más chico */
.demo-card .yt-play {
  width: 42px;
  height: 42px;
  box-shadow: 0 0 0 6px #69dafa33;
}

.demo-card .yt-play svg {
  width: 18px;
  height: 18px;
  margin-left: 2px;
}

.demo-card .yt-facade:hover .yt-play {
  box-shadow: 0 0 0 9px #69dafa40;
}

.presentation-player {
  max-width: 900px;
  margin: 0 auto;
  border: 1px solid #488aa4;
  border-radius: 16px;
  overflow: hidden;
  /* El brillo celeste queda fijo (animarlo trababa el scroll) */
  box-shadow: 0 30px 80px #69dafa2b;
  will-change: transform, opacity;
}

/* 11. Demos: nube en el centro y videos alrededor */
.demos {
  padding-top: 40px;
  border-bottom: 1px solid var(--line);
  background: radial-gradient(ellipse at 50% 60%, #006b9230, transparent 64%);
}

.demos-heading {
  text-align: center;
  margin-bottom: 30px;
}

.demos-heading h2 {
  margin-bottom: 14px;
}

.demos-heading p {
  color: var(--muted);
  margin: 0;
}

/* Escritorio: todo posicionado a mano dentro de una caja alta */
.demo-network {
  position: relative;
  height: 880px;
}

.demo-card {
  position: absolute;
  z-index: 2;
  width: 22%;
  border: 1px solid var(--accent);
  border-radius: 14px;
  overflow: hidden;
  background: linear-gradient(135deg, #073955, #042238);
  box-shadow: 0 0 18px #39c9f51a;
}

/* Posición de cada una de las 7 cards */
.demo-card:nth-of-type(1) { left: 13%; top: 0; }
.demo-card:nth-of-type(2) { right: 13%; top: 0; }
.demo-card:nth-of-type(3) { left: 0;   top: 31%; }
.demo-card:nth-of-type(4) { right: 0;  top: 31%; }
.demo-card:nth-of-type(5) { left: 8%;  top: 62%; }
.demo-card:nth-of-type(6) { right: 8%; top: 62%; }
.demo-card:nth-of-type(7) { left: 39%; top: 71%; }

.demo-cloud {
  position: absolute;
  z-index: 1;
  left: 50%;
  top: 42%;
  width: 20%;
  aspect-ratio: 1;
  transform: translate(-50%, -50%);
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: radial-gradient(circle, #0a719c45, transparent 72%);
}

.demo-cloud img {
  width: 94%;
  height: 94%;
  object-fit: contain;
  filter: drop-shadow(0 0 12px #1bcaff88);
}

/* Las líneas las dibuja script.js */
.demo-connections {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
  pointer-events: none;
  z-index: 0;
}

.demo-connections path {
  fill: none;
  stroke: #28d9ff;
  stroke-width: 1.5;
  filter: drop-shadow(0 0 5px #00bfff);
}

.demo-connections circle {
  fill: #e1fbff;
  stroke: #4de0ff;
  stroke-width: 2;
  filter: drop-shadow(0 0 5px #1dcfff);
}

.demo-caption {
  padding: 10px 14px 12px;
}

.demo-label {
  display: block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.2px;
  color: var(--accent);
}

.demo-caption h3 {
  font-size: 17px;
  line-height: 1.25;
  letter-spacing: -0.4px;
  margin: 4px 0 8px;
}

.demo-caption a {
  display: flex;
  justify-content: space-between;
  padding-top: 6px;
  border-top: 1px solid #69dafa26;
  font-size: 12px;
  color: #bfd6e6;
}

.demo-caption a:hover {
  color: var(--accent);
}

/* Escritorio: la "constelación" entera se ajusta al ALTO de la pantalla,
   así entra completa también en notebooks. Mantiene la proporción con la que
   se diseñó (1240 × 880) y nunca baja de 760px de ancho para que se lea. */
@media (min-width: 1100px) {
  .demo-network {
    container-type: inline-size; /* los textos de adentro se miden con este ancho (cqw) */
    width: clamp(760px, (100vh - 120px) * 1.41, 100%);
    height: auto;
    aspect-ratio: 1240 / 880;
    margin: 0 auto;
  }

  /* 1cqw = 1% del ancho de la constelación: los textos se achican en proporción */
  .demo-caption {
    padding: clamp(6px, 0.8cqw, 10px) clamp(9px, 1.13cqw, 14px) clamp(8px, 0.97cqw, 12px);
  }

  .demo-label {
    font-size: clamp(8px, 0.81cqw, 10px);
  }

  .demo-caption h3 {
    font-size: clamp(12px, 1.37cqw, 17px);
    margin: 3px 0 clamp(5px, 0.65cqw, 8px);
  }

  .demo-caption a {
    font-size: clamp(10px, 0.97cqw, 12px);
  }
}

/* 12. Franco y Valeria */
.agents {
  background: #082740;
  border-bottom: 1px solid var(--line);
  padding-top: 60px;
  padding-bottom: 60px;
}

.agents h2 {
  margin-bottom: 30px;
}

.agents-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.agent-profile {
  display: flex;
  flex-direction: column;
  padding: 28px;
  border: 1px solid #315670;
  border-radius: 16px;
  background: linear-gradient(145deg, #103852, #092b43);
}

.agent-intro {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 22px;
  align-items: center;
}

.agent-portrait {
  position: relative; /* por encima del espectro: la cabeza queda "adelante" */
  display: block;
  width: 100%;
  height: auto;
}

/* Espectro de audio: un canvas más grande que la foto, por detrás */
.agent-orb {
  position: relative;
}

.voice-orb {
  position: absolute;
  top: -50px;
  left: -50px;
  width: calc(100% + 100px);
  height: calc(100% + 100px);
  pointer-events: none;
}

/* El texto al lado de la foto queda por encima de las ondas */
.agent-intro > div:last-child {
  position: relative;
}

.agent-profile h3 {
  font-size: 28px;
  line-height: 1.2;
  letter-spacing: -0.6px;
}

.agent-role {
  color: var(--accent);
  font-size: 16px;
  line-height: 1.4;
  margin: 10px 0;
}

.agent-focus {
  color: var(--muted);
  font-size: 14px;
  margin: 0;
}

.agent-description {
  color: #c7dbe8;
  font-size: 16px;
  line-height: 1.65;
  margin: 24px 0;
}

.agent-details {
  display: grid;
  gap: 14px;
  margin: auto 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.agent-details dt {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 4px;
}

.agent-details dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.55;
  color: #c7dbe8;
}

/* Reproductor de voz (estilo Spotify) */
.voice-player {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 22px;
  padding: 12px 20px 12px 12px;
  border: 1px solid #69dafa33;
  border-radius: 99px;
  background: #061e3399;
}

.voice-play {
  flex: 0 0 48px;
  height: 48px;
  display: grid;
  place-items: center;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: var(--accent);
  color: #061e33;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.voice-play:hover {
  transform: scale(1.06);
  box-shadow: 0 0 20px #69dafa66;
}

.voice-play svg {
  width: 20px;
  height: 20px;
}

/* Play o pausa según el estado (la clase la pone script.js) */
.voice-play .icon-pause,
.voice-player.is-playing .icon-play {
  display: none;
}

.voice-player.is-playing .icon-pause {
  display: block;
}

.voice-body {
  flex: 1;
  min-width: 0;
}

/* Volumen: el botón silencia; al pasar el mouse aparece el regulador arriba */
.voice-volume-wrap {
  position: relative;
  flex: 0 0 36px;
  margin-right: -8px;
}

.voice-volume {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: none;
  color: var(--muted);
  cursor: pointer;
  transition: color 0.2s ease, background 0.2s ease;
}

.voice-volume:hover {
  color: var(--accent);
  background: #69dafa14;
}

.voice-volume svg {
  width: 22px;
  height: 22px;
}

.voice-volume .icon-muted,
.voice-player.is-muted .icon-volume {
  display: none;
}

.voice-player.is-muted .icon-muted {
  display: block;
}

/* Volumen bajo: el parlante muestra una sola onda */
.voice-player.is-low .wave-2 {
  display: none;
}

.voice-volume-pop {
  position: absolute;
  bottom: calc(100% + 10px);
  right: 50%;
  z-index: 5;
  width: 36px;
  height: 128px;
  border: 1px solid #69dafa40;
  border-radius: 99px;
  background: #0b2b44;
  box-shadow: 0 10px 30px #00132260;
  opacity: 0;
  visibility: hidden;
  transform: translate(50%, 6px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
}

/* "Puente" invisible: el mouse puede subir del ícono al regulador sin que se cierre */
.voice-volume-pop::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  height: 12px;
}

.voice-volume-wrap:hover .voice-volume-pop,
.voice-volume-wrap:focus-within .voice-volume-pop,
.voice-volume-wrap.is-open .voice-volume-pop {
  opacity: 1;
  visibility: visible;
  transform: translate(50%, 0);
}

/* El regulador: la parte llena sale de --vol (la pone script.js).
   Es horizontal girado 90°: así funciona igual en todos los navegadores. */
.voice-volume-slider {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 96px;
  height: 4px;
  margin: 0;
  transform: translate(-50%, -50%) rotate(-90deg);
  border-radius: 99px;
  background: linear-gradient(to right, var(--accent) var(--vol, 100%), #69dafa33 var(--vol, 100%));
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;
}

.voice-volume-slider::-webkit-slider-thumb {
  width: 12px;
  height: 12px;
  border: 0;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 0 8px #69dafa;
  -webkit-appearance: none;
  appearance: none;
}

.voice-volume-slider::-moz-range-thumb {
  width: 12px;
  height: 12px;
  border: 0;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 0 8px #69dafa;
}

.voice-top {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 10px;
  font-size: 14px;
}

.voice-title {
  font-weight: 500;
}

.voice-time {
  font-size: 12px;
  color: var(--muted);
  font-variant-numeric: tabular-nums; /* los números no "bailan" al cambiar */
}

/* Barra de progreso: el avance sale de --progress */
.voice-bar {
  position: relative;
  height: 4px;
  border-radius: 99px;
  background: #69dafa26;
  cursor: pointer;
  touch-action: none; /* en celular, arrastrar la barra no mueve la página */
}

/* Zona invisible más alta, para que sea fácil de tocar con el dedo */
.voice-bar::before {
  content: '';
  position: absolute;
  inset: -9px 0;
}

.voice-progress {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: var(--progress, 0%);
  border-radius: inherit;
  background: var(--accent);
}

/* La bolita blanca al final del avance */
.voice-progress::after {
  content: '';
  position: absolute;
  right: -6px;
  top: 50%;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 0 8px #69dafa;
  transform: translateY(-50%) scale(0);
  transition: transform 0.2s ease;
}

.voice-bar:hover .voice-progress::after,
.voice-bar:focus-visible .voice-progress::after,
.voice-player.is-playing .voice-progress::after {
  transform: translateY(-50%) scale(1);
}

/* 12b. Planes PBX */
.plans-list {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.plan {
  display: flex;
  flex-direction: column;
  padding: 26px 22px 22px;
  border: 1px solid #42718d65;
  border-radius: 16px;
  background:
    radial-gradient(ellipse at 100% 0%, #3ba0c022, transparent 70%),
    linear-gradient(160deg, #103550, #08263e);
  box-shadow: inset 0 1px 0 #c1efff0d, 0 8px 25px #00132220;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.plan:hover {
  transform: translateY(-5px);
  border-color: #69dafa80;
  box-shadow: inset 0 1px 0 #c1efff1a, 0 16px 40px #69dafa1f;
}

.plan h3 {
  margin: 0 0 20px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1.6px;
  color: var(--muted);
}

/* El número grande: lo que se compara de un vistazo */
.plan-main {
  margin: 0;
  font-size: 14px;
  color: var(--muted);
}

.plan-main strong {
  display: block;
  margin-bottom: 4px;
  font-family: 'Manrope', sans-serif;
  font-size: 52px;
  font-weight: 500;
  letter-spacing: -2.5px;
  line-height: 1;
  color: var(--accent);
}

/* Barra de capacidad: el largo sale de --fill (en el HTML) */
.plan-meter {
  height: 6px;
  margin: 20px 0 18px;
  border-radius: 99px;
  background: #69dafa1a;
  overflow: hidden;
}

.plan-meter span {
  position: relative;
  display: block;
  width: var(--fill);
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #1b8fd0, var(--accent));
}

/* El brillo va en una capa aparte: mientras la barra se llena queda apagado
   (estirarlo trababa) y aparece con un fundido al terminar */
.plan-meter span::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  box-shadow: 0 0 12px #69dafa99;
  transition: opacity 0.6s ease;
}

.plans-list.is-filling .plan-meter span::after {
  opacity: 0;
}

.plan-calls {
  margin: 0 0 22px;
  font-size: 14px;
  line-height: 1.4;
  color: var(--muted);
}

.plan-calls strong {
  margin-right: 3px;
  font-family: 'Manrope', sans-serif;
  font-size: 21px;
  font-weight: 500;
  color: var(--text);
}

.plan-badge {
  align-self: flex-start;
  margin-top: auto;
  padding: 5px 11px;
  border: 1px solid #69dafa40;
  border-radius: 99px;
  background: #69dafa12;
  font-size: 11px;
  letter-spacing: 0.3px;
  color: var(--accent);
}

.plan-link {
  display: flex;
  justify-content: space-between;
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  font-size: 14px;
  font-weight: 500;
  transition: color 0.25s ease;
}

.plan-link:hover {
  color: var(--accent);
}

/* Todos los planes incluyen */
.plans-included {
  margin-top: 40px;
  padding: 34px 38px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #0c2d4766;
}

.plans-included h3,
.plans-subtitle {
  margin: 0 0 24px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  color: var(--accent);
}

.plans-included ul {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px 32px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.plans-included li {
  position: relative;
  padding-left: 30px;
  font-size: 15px;
  line-height: 1.45;
}

/* El tilde en un circulito */
.plans-included li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: 1px;
  width: 19px;
  height: 19px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #69dafa22;
  font-size: 11px;
  font-weight: 700;
  color: var(--accent);
}

/* Otros servicios: cards más simples que las de los planes */
.services {
  margin-top: 64px;
}

.services-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin: 0 0 56px;
  padding: 0;
  list-style: none;
}

.service {
  display: flex;
  flex-direction: column;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #0c2d4740;
  transition: border-color 0.3s ease, background 0.3s ease;
}

.service:hover {
  border-color: #69dafa66;
  background: #0c2d4799;
}

.service h4 {
  margin: 0 0 10px;
  font-family: 'Manrope', sans-serif;
  font-size: 19px;
  font-weight: 700;
  letter-spacing: -0.4px;
}

.service p {
  margin: 0 0 18px;
  font-size: 14px;
  line-height: 1.55;
  color: var(--muted);
}

.service-points {
  margin: 0;
  padding: 0;
  list-style: none;
}

.service-points li {
  position: relative;
  padding-left: 16px;
  font-size: 13px;
  line-height: 1.5;
  margin-bottom: 6px;
}

/* Puntito celeste en vez de viñeta */
.service-points li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: auto;
}

/* Extras: pastillitas */
.extras-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.extras-list li {
  padding: 8px 16px;
  border: 1px solid #69dafa33;
  border-radius: 99px;
  background: #69dafa0d;
  font-size: 14px;
  transition: border-color 0.25s ease, color 0.25s ease;
}

.extras-list li:hover {
  border-color: #69dafa99;
  color: var(--accent);
}

/* 12f. Terminales certificadas: carrusel con scroll-snap */
.terminals-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 28px;
}

.terminals-head h2 {
  margin-bottom: 0;
}

.terminals-arrows {
  display: flex;
  gap: 10px;
}

.terminals-arrows button {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  padding: 0 0 4px;
  border: 1px solid #69dafa4d;
  border-radius: 50%;
  background: none;
  color: var(--text);
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, opacity 0.2s ease;
}

.terminals-arrows button:hover {
  background: var(--accent);
  color: #061e33;
}

.terminals-arrows button:disabled {
  opacity: 0.3;
  pointer-events: none;
}

/* La tira: 4 cards a la vista; se desliza y "encaja" en cada una */
.terminals-track {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: calc((100% - 3 * 16px) / 4);
  gap: 16px;
  margin: 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none; /* la barra se reemplaza por flechas y puntitos */
}

.terminals-track::-webkit-scrollbar {
  display: none;
}

.terminal {
  scroll-snap-align: start;
  overflow: hidden;
  border: 1px solid #42718d65;
  border-radius: 16px;
  background: linear-gradient(160deg, #103550, #08263e);
}

.terminal-img {
  aspect-ratio: 4 / 3;
  overflow: hidden;
}

.terminal-img img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.terminal:hover .terminal-img img {
  transform: scale(1.06);
}

.terminal span {
  display: block;
  padding: 14px 18px 16px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  color: var(--accent);
}

.terminals-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 20px;
}

.terminals-dots span {
  cursor: pointer;
  width: 8px;
  height: 8px;
  border-radius: 99px;
  background: #69dafa40;
  transition: width 0.3s ease, background 0.3s ease;
}

.terminals-dots span.is-active {
  width: 24px;
  background: var(--accent);
}

/* 12c. Números virtuales */
.numbers-featured {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 12px;
  margin: 0 0 28px;
  padding: 0;
  list-style: none;
}

.numbers-featured li {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 18px 10px 16px;
  border: 1px solid #42718d65;
  border-radius: 14px;
  background: linear-gradient(160deg, #103550, #08263e);
  font-size: 15px;
  font-weight: 500;
}

.numbers-featured img {
  width: 44px;
  height: 33px;
  object-fit: cover;
  border-radius: 5px;
  box-shadow: 0 0 0 1px #ffffff26;
}

.numbers-box {
  padding: 26px 30px 30px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #0c2d4766;
}

.numbers-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}

.numbers-tabs button {
  padding: 9px 16px;
  border: 1px solid #69dafa33;
  border-radius: 99px;
  background: none;
  color: var(--text);
  font: inherit;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.numbers-tabs button span {
  margin-left: 4px;
  font-size: 12px;
  font-weight: 400;
  color: var(--muted);
}

.numbers-tabs button:hover {
  border-color: #69dafa99;
}

.numbers-tabs button[aria-selected="true"] {
  border-color: var(--accent);
  background: var(--accent);
  color: #061e33;
}

.numbers-tabs button[aria-selected="true"] span {
  color: #0b3c58;
}

.numbers-search {
  display: flex;
  align-items: center;
  gap: 10px;
  max-width: 360px;
  margin-bottom: 20px;
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #061e33;
  color: var(--muted);
}

.numbers-search:focus-within {
  border-color: var(--accent);
}

.numbers-search svg {
  flex: 0 0 18px;
  height: 18px;
}

.numbers-search input {
  flex: 1;
  min-width: 0;
  border: 0;
  outline: none;
  background: none;
  color: var(--text);
  font: inherit;
  font-size: 15px;
}

.numbers-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0 28px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.numbers-list li {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  padding: 8px 0;
  border-bottom: 1px solid #28485f80;
  font-size: 14px;
}

.numbers-code {
  color: var(--accent);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.numbers-note {
  margin: 16px 0 0;
  font-size: 13px;
  color: var(--muted);
}

.numbers-0800 p:first-child {
  max-width: 560px;
  margin: 0;
  font-size: 17px;
  line-height: 1.55;
  color: #bfd6e6;
}

.numbers-0800 strong {
  color: var(--text);
}

.numbers-0800 .button {
  margin-top: 22px;
}

.numbers-empty {
  margin: 8px 0 0;
  font-size: 14px;
  color: var(--muted);
}

.numbers-empty a {
  color: var(--accent);
}

/* Con JavaScript: se ve un panel por vez. Sin JS se ven los tres, uno debajo del otro. */
.numbers.js-tabs .numbers-panel[hidden],
.numbers-search[hidden],
.numbers-list li[hidden] {
  display: none;
}

.numbers:not(.js-tabs) .numbers-tabs,
.numbers:not(.js-tabs) .numbers-search {
  display: none;
}

.numbers:not(.js-tabs) .numbers-panel + .numbers-panel {
  margin-top: 26px;
}

/* 12e. Infraestructura: mapa de puntitos con la red de datacenters */
.infra-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 60px;
  align-items: center;
}

.infra-map {
  position: relative;
  max-width: 440px;
  margin: 0 auto;
  width: 100%;
}

.infra-map img {
  display: block;
  width: 100%;
  height: auto;
  opacity: 0.3;
}

.infra-lines {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
}

.infra-lines path {
  fill: none;
  stroke: var(--accent);
  stroke-width: 2;
  stroke-dasharray: 6 7;
  opacity: 0.7;
  vector-effect: non-scaling-stroke;
}

/* Cada ciudad: un punto fijo + una onda de radar que se expande (transform + opacity) */
.infra-node {
  position: absolute;
  width: 12px;
  height: 12px;
  margin: -6px 0 0 -6px;
  border-radius: 50%;
  background: #e1fbff;
  box-shadow: 0 0 0 3px #69dafa66, 0 0 14px var(--accent);
}

.infra-node::after {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: 50%;
  border: 2px solid var(--accent);
  animation: radar 2.4s ease-out infinite;
}

/* Cada nodo late en otro momento, así la red "respira" */
.infra-node:nth-of-type(2)::after { animation-delay: 0.4s; }
.infra-node:nth-of-type(3)::after { animation-delay: 0.8s; }
.infra-node:nth-of-type(4)::after { animation-delay: 1.2s; }
.infra-node:nth-of-type(5)::after { animation-delay: 1.6s; }
.infra-node:nth-of-type(6)::after { animation-delay: 2s; }

@keyframes radar {
  from {
    transform: scale(1);
    opacity: 0.9;
  }
  to {
    transform: scale(4.5);
    opacity: 0;
  }
}

/* Easter egg: banderita en Rosario al pasar el mouse */
.infra-node.is-rosario {
  cursor: pointer;
}

.infra-node.is-rosario::before {
  content: '';
  position: absolute;
  inset: -12px; /* zona más grande para acertarle con el mouse */
}

.infra-flag {
  position: absolute;
  left: 5px;
  bottom: 5px;
  width: 2px;
  height: 34px;
  background: #d9e6ee; /* el mástil */
  opacity: 0;
  transform: scale(0.4);
  transform-origin: bottom left;
  transition: opacity 0.3s ease, transform 0.35s cubic-bezier(0.3, 1.6, 0.5, 1);
  pointer-events: none;
}

/* La tela: celeste, blanco y celeste, con el Sol de Mayo */
.infra-flag::before {
  content: '';
  position: absolute;
  left: 2px;
  top: 0;
  width: 30px;
  height: 20px;
  border-radius: 1px;
  background:
    radial-gradient(circle, #f6b40e 2.4px, transparent 2.8px) center / 100% 100% no-repeat,
    linear-gradient(#74acdf 33.3%, #fff 33.3% 66.6%, #74acdf 66.6%);
  box-shadow: 0 2px 8px #00000066;
  transform-origin: left center;
  animation: flamear 1.1s ease-in-out infinite alternate;
}

.infra-node.is-rosario:hover .infra-flag {
  opacity: 1;
  transform: scale(1);
}

@keyframes flamear {
  from { transform: skewY(-5deg) scaleX(0.94); }
  to   { transform: skewY(4deg) scaleX(1); }
}

/* Easter egg: mate humeante (aparece al escribir "mate") */
.egg-mate {
  position: fixed;
  left: 24px; /* a la izquierda: a la derecha está el chat de Nubi */
  bottom: 24px;
  z-index: 50;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 18px 12px 12px;
  border: 1px solid #69dafa66;
  border-radius: 16px;
  background: linear-gradient(160deg, #103550, #08263e);
  box-shadow: 0 16px 40px #00132299, 0 0 24px #69dafa26;
  color: var(--text);
  font-size: 15px;
  animation: mate-entra 0.6s cubic-bezier(0.3, 1.5, 0.5, 1) both;
  pointer-events: none;
}

.egg-mate.is-leaving {
  animation: mate-sale 0.4s ease-in both;
}

.egg-mate svg {
  width: 56px;
  height: 56px;
  flex: 0 0 56px;
  overflow: visible;
}

.egg-mate .vapor {
  animation: vapor 1.8s ease-out infinite;
}

.egg-mate .vapor:nth-of-type(2) { animation-delay: 0.6s; }
.egg-mate .vapor:nth-of-type(3) { animation-delay: 1.2s; }

@keyframes mate-entra {
  from { opacity: 0; transform: translateY(40px) rotate(-8deg); }
}

@keyframes mate-sale {
  to { opacity: 0; transform: translateY(30px); }
}

@keyframes vapor {
  from { opacity: 0; transform: translateY(4px); }
  30%  { opacity: 0.9; }
  to   { opacity: 0; transform: translateY(-12px); }
}

/* Easter egg: papelitos celestes y blancos + Sol de Mayo (5 clics en el logo) */
.egg-papelito {
  position: fixed;
  top: -20px;
  z-index: 60;
  width: 9px;
  height: 14px;
  border-radius: 2px;
  pointer-events: none;
}

.egg-sol {
  position: fixed;
  left: 50%;
  top: 50%;
  z-index: 61;
  width: 160px;
  height: 160px;
  margin: -80px 0 0 -80px;
  filter: drop-shadow(0 0 24px #f6b40e88);
  pointer-events: none;
}

@media (prefers-reduced-motion: reduce) {
  .infra-flag::before,
  .egg-mate,
  .egg-mate .vapor {
    animation: none;
  }
}

/* Islas Malvinas: dos puntitos brillantes (Gran Malvina y Soledad) y su nombre */
.infra-malvinas {
  position: absolute;
  width: 5px;
  height: 5px;
  margin: -2.5px 0 0 -2.5px;
  border-radius: 50%;
  background: #bdf1ff;
  box-shadow: 0 0 6px var(--accent), 7px -1px 0 0 #bdf1ff, 7px -1px 6px 0 var(--accent);
}

.infra-malvinas span {
  position: absolute;
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
  padding-left: 8px;
  border-left: 1px solid #69dafa80;
  font-size: 11px;
  letter-spacing: 0.4px;
  white-space: nowrap;
  color: var(--muted);
}

.infra-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.infra-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border: 1px solid #42718d65;
  border-radius: 12px;
  background: linear-gradient(160deg, #103550, #08263e);
  font-size: 14px;
  color: var(--muted);
}

.infra-list img {
  flex: 0 0 28px;
  width: 28px;
  height: 21px;
  object-fit: cover;
  border-radius: 3px;
}

.infra-list strong {
  display: block;
  font-size: 15px;
  font-weight: 500;
  color: var(--text);
}

/* Led verde de "en línea" que titila suave */
.infra-led {
  flex: 0 0 8px;
  height: 8px;
  margin-left: auto;
  border-radius: 50%;
  background: #3ee08f;
  box-shadow: 0 0 8px #3ee08f;
  animation: titilar 2s ease-in-out infinite;
}

.infra-list li:nth-child(even) .infra-led {
  animation-delay: 1s;
}

@keyframes titilar {
  50% {
    opacity: 0.35;
  }
}

@media (prefers-reduced-motion: reduce) {
  .infra-node::after,
  .infra-led {
    animation: none;
  }
}

/* 12d. Medios de pago: cartel LED de cancha (solo CSS) */
.payments {
  padding: 56px 0 64px;
}

.payments-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px 30px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.payments-head .section-tag {
  margin: 0;
}

.payments-head p {
  margin: 0;
  font-size: 15px;
  color: var(--muted);
}

/* El cartel: fondo negro azulado con grilla de "leds" y bordes que se desvanecen */
.led-board {
  position: relative;
  overflow: hidden;
  padding: 20px 0;
  border-block: 1px solid #69dafa40;
  background:
    radial-gradient(circle, #69dafa1f 1px, transparent 1.6px) 0 0 / 6px 6px,
    linear-gradient(180deg, #020c16, #04182a 50%, #020c16);
  box-shadow: inset 0 0 40px #000, 0 0 30px #69dafa14;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
}

/* Reflejo de luz que barre el cartel cada tanto (solo mueve con transform) */
.led-board::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, transparent 42%, #ffffff1f 50%, transparent 58%);
  transform: translateX(-100%);
  animation: led-reflejo 7s ease-in-out 2s infinite;
  pointer-events: none;
}

/* La tira: dos copias iguales una al lado de la otra; al correr media tira, vuelve a empezar sin corte */
.led-track {
  display: flex;
  width: max-content;
  animation: led-correr 32s linear infinite;
}

.led-group {
  display: flex;
  gap: 18px;
  margin: 0;
  padding: 0 18px 0 0;
  list-style: none;
}

/* Cada logo, en su "panel" blanco que brilla como pantalla encendida */
.led-group li {
  width: 176px;
  height: 78px;
  display: grid;
  place-items: center;
  padding: 14px 22px;
  border-radius: 10px;
  background: linear-gradient(180deg, #ffffff, #eef7fb);
  box-shadow: 0 0 0 1px #69dafa4d, 0 0 16px #69dafa33;
  transition: transform 0.25s ease;
}

.led-group li:hover {
  transform: scale(1.06);
}

.led-group img {
  display: block;
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 44px;
}

/* Los logos cuadrados "pesan" menos: más altos para equilibrar */
.led-group img[src*="amex"],
.led-group img[src*="mastercard"] {
  max-height: 54px;
}

@keyframes led-correr {
  to {
    transform: translateX(-50%);
  }
}

@keyframes led-reflejo {
  0% {
    transform: translateX(-100%);
  }
  40%,
  100% {
    transform: translateX(100%);
  }
}

/* Quien pidió menos movimiento: cartel quieto, una sola copia y centrada */
@media (prefers-reduced-motion: reduce) {
  .led-track,
  .led-board::after {
    animation: none;
  }

  .led-track {
    margin: 0 auto;
  }

  .led-group[aria-hidden="true"] {
    display: none;
  }
}

/* 13. Contacto */
.finale {
  padding-top: 52px;
  padding-bottom: 46px;
  overflow: hidden;
  /* Puntitos + luz arriba + degradé azul */
  background:
    radial-gradient(circle at 1px 1px, #c6efff13 1px, transparent 1.2px) 0 0 / 10px 10px,
    radial-gradient(ellipse at 50% 0%, #1386b15c, transparent 70%),
    linear-gradient(145deg, #074c77, #063b60 55%, #062d4e);
}

.finale-inner {
  text-align: center;
}

.finale .section-tag {
  color: #b1e8fa;
  margin-bottom: 20px;
}

.finale h2 {
  font-size: clamp(34px, 4.2vw, 56px);
  line-height: 1.08;
  margin: 0 auto;
}

/* Las "tarjetas" sueltas e inclinadas */
.finale-collage {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  max-width: 940px;
  margin: 34px auto 32px;
}

.tile {
  flex: 1;
  min-width: 0;
  min-height: 174px;
  display: flex;
  flex-direction: column;
  padding: 18px 16px;
  text-align: left;
  border: 1px solid #ffffff25;
  border-radius: 3px;
  box-shadow: 0 15px 35px #01172840;
  transform: rotate(var(--angle, 0deg));
  transition: transform 0.4s, box-shadow 0.4s;
}

a.tile:hover {
  transform: translateY(-6px) rotate(var(--angle, 0deg));
  box-shadow: 0 22px 42px #01172870;
}

.tile-kicker {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1px;
  line-height: 1.5;
}

.tile strong {
  font-family: 'Manrope', sans-serif;
  font-size: 26px; /* el mismo en los 4 cartelitos */
  font-weight: 600;
  letter-spacing: -1px;
  line-height: 1.16;
  margin: 14px 0 8px;
}

.tile > span:not(.tile-kicker):not(.tile-bottom) {
  font-size: 12px;
  line-height: 1.55;
}

.tile-bottom {
  display: flex;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 15px;
  border-top: 1px solid currentColor;
  font-size: 12px;
}

/* Cada tarjeta con su color y su ángulo */
.tile-capacity { --angle: -4deg; background: #a2eaff; color: #093852; margin-right: 3px; }

.tile-voice { --angle: -1deg; background: #f0f9fc; color: #0b3c58; min-height: 196px; }
.tile-calls { --angle: 4deg;  background: #164568; color: #d5f5ff; margin-top: 30px; }
.tile-team  { --angle: -3deg; background: #348cb0; color: #fff;    min-height: 190px; margin-top: 8px; }

/* El link grande "Hablemos de tu operación" */
.finale-cta {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  font-family: 'Manrope', sans-serif;
  font-size: clamp(25px, 3.4vw, 44px);
  font-weight: 500;
  letter-spacing: -2px;
  line-height: 1.24;
  color: var(--text);
  transition: color 0.4s;
}

.finale-cta > span:last-child {
  border-bottom: 3px solid currentColor;
  padding-bottom: 8px;
}

.finale-arrow {
  display: grid;
  place-items: center;
  width: 1.25em;
  height: 1.25em;
  font-size: 0.64em;
  border: 2px solid currentColor;
  border-radius: 50%;
  flex-shrink: 0;
}

.finale-cta:hover {
  color: #a2eaff;
}

.finale-note {
  font-size: 14px;
  color: #b8daec;
  margin: 12px 0 0;
}

/* 13b. Consulta (formulario) y oficinas */
/* Las dos columnas miden lo mismo: arrancan y terminan a la misma altura */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: stretch;
}

.contact-col {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.contact-col > .section-tag {
  margin-bottom: 8px;
}

.contact-form {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 28px 32px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #0c2d4766;
}

.field span small {
  font-size: 12px;
  font-weight: 400;
  color: #7f9db2;
}

/* Trampa anti-robots: fuera de la pantalla (no display:none, porque algunos robots lo detectan) */
.trampa {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* "Mensaje" se estira para que el recuadro termine donde terminan las oficinas */
.field-grow {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.field-grow textarea {
  flex: 1;
  min-height: 110px;
}

.field {
  display: block;
  margin-bottom: 16px;
}

.field span {
  display: block;
  margin-bottom: 6px;
  font-size: 13px;
  font-weight: 500;
  color: var(--muted);
}

.field input,
.field textarea {
  display: block;
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #061e33;
  color: var(--text);
  font: inherit;
  font-size: 15px;
  resize: vertical;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px #69dafa26;
}

/* Campo con error (lo marca script.js al intentar enviar) */
.field.is-invalid input,
.field.is-invalid textarea {
  border-color: #ff7b8a;
}

.check {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 4px 0 22px;
  font-size: 14px;
  color: var(--muted);
  cursor: pointer;
}

.check input {
  flex: 0 0 18px;
  width: 18px;
  height: 18px;
  margin: 1px 0 0;
  accent-color: var(--accent);
}

.check a {
  color: var(--accent);
  text-decoration: underline;
}

.check.is-invalid span {
  color: #ff7b8a;
}

.contact-form .button {
  border: 0;
  cursor: pointer;
  font-family: inherit;
}

.form-status {
  min-height: 1.5em;
  margin: 14px 0 0;
  font-size: 14px;
  color: var(--muted);
}

.form-status.is-ok {
  color: #3ee08f;
}

.form-status.is-error {
  color: #ff7b8a;
}

/* Oficinas */
.offices {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.offices > .section-tag {
  margin-bottom: 8px;
}

/* Si el formulario es más alto, las cards de CABA y Rosario se estiran para terminar parejo */
.offices > article.office {
  flex: 1;
}

.office {
  display: block;
  padding: 20px 22px;
  border: 1px solid #42718d65;
  border-radius: 14px;
  background: linear-gradient(160deg, #103550, #08263e);
}

.office h3 {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 8px;
  font-size: 16px;
}

.office h3 svg {
  flex: 0 0 18px;
  width: 18px;
  height: 18px;
  color: var(--accent);
}

.office p {
  margin: 0 0 6px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--muted);
}

.office-phone a,
.office-mini strong {
  color: var(--text);
  font-weight: 500;
}

.office-phone a:hover {
  color: var(--accent);
}

/* "Ver mapa": el mapa de Google se carga recién al tocar (script.js A10) */
.map-facade {
  margin-top: 8px;
  padding: 8px 14px;
  border: 1px solid #69dafa4d;
  border-radius: 99px;
  background: none;
  color: var(--accent);
  font: inherit;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease;
}

.map-facade:hover {
  background: var(--accent);
  color: #061e33;
}

/* Pastilla de WhatsApp (misma forma que "Ver mapa") */
.office-wa {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-right: 6px;
}

.office-wa svg {
  width: 15px;
  height: 15px;
}

.office-map {
  display: block;
  width: 100%;
  height: 220px;
  margin-top: 12px;
  border: 0;
  border-radius: 10px;
}

.office-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.office-mini {
  transition: border-color 0.2s ease;
}

.office-mini:hover {
  border-color: var(--accent);
}

.office-label {
  display: block;
  margin-bottom: 4px;
  font-size: 12px;
  color: var(--muted);
}

/* 13c. Página de política de privacidad */
.legal {
  max-width: 760px;
  padding: 56px 0 90px;
}

.legal h1 {
  margin: 0 0 8px;
  font-size: clamp(32px, 4vw, 46px);
  letter-spacing: -1.5px;
}

.legal-date {
  margin: 0 0 36px;
  font-size: 14px;
  color: var(--muted);
}

.legal h2 {
  margin: 34px 0 10px;
  font-size: 20px;
  letter-spacing: -0.3px;
}

.legal p {
  margin: 0 0 12px;
  font-size: 16px;
  line-height: 1.7;
  color: #bfd6e6;
}

.legal a {
  color: var(--accent);
}

.legal-back {
  margin-top: 40px !important;
}

.legal-intro {
  font-size: 17px !important;
}

.legal h2 {
  scroll-margin-top: 90px; /* al saltar desde el índice, no queda tapado por la navbar */
}

.legal ul {
  margin: 0 0 14px;
  padding-left: 22px;
}

.legal li {
  margin-bottom: 8px;
  font-size: 16px;
  line-height: 1.65;
  color: #bfd6e6;
}

.legal strong {
  color: var(--text);
  font-weight: 500;
}

/* Índice */
.legal-toc {
  margin: 30px 0 10px;
  padding: 22px 26px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #0c2d4766;
}

.legal-toc > strong {
  display: block;
  margin-bottom: 12px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  color: var(--accent);
}

.legal-toc ol {
  columns: 2;
  column-gap: 30px;
  margin: 0;
  padding-left: 20px;
}

.legal-toc li {
  margin-bottom: 6px;
  font-size: 14px;
}

/* Segundo bloque del índice ("Condiciones de Servicio") */
.legal-toc ol + strong {
  margin-top: 18px;
}

.legal-toc ol + strong + ol {
  columns: 1;
}

/* Separador entre la Política y las Condiciones de Servicio (misma página) */
.legal-parte {
  margin-top: 70px;
  padding-top: 40px;
  border-top: 1px solid var(--line);
  scroll-margin-top: 90px;
}

/* Leyenda obligatoria de la AAIP, destacada */
.legal-notice {
  padding: 16px 20px;
  border-left: 3px solid var(--accent);
  border-radius: 0 10px 10px 0;
  background: #69dafa0f;
  font-size: 14px !important;
}

@media (max-width: 760px) {
  .legal-toc ol {
    columns: 1;
  }
}

/* 13d. Chat "Habla con Nubi" (botón flotante + ventana) */
.nubi {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 40;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 14px;
}

.nubi-launcher {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 20px 8px 8px;
  border: 1px solid #69dafa80;
  border-radius: 99px;
  background: linear-gradient(135deg, #123f5e, #0a2b44);
  color: var(--text);
  font: inherit;
  font-size: 15px;
  font-weight: 500;
  box-shadow: 0 10px 30px #00132299, 0 0 22px #69dafa33;
  cursor: pointer;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.nubi-launcher:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 34px #00132299, 0 0 30px #69dafa55;
}

.nubi-launcher img {
  width: 40px;
  height: 40px;
  padding: 6px;
  border-radius: 50%;
  background: #061e33;
  box-shadow: 0 0 0 2px #69dafa66;
  object-fit: contain;
}

/* Con el chat abierto, el botón queda solo con el avatar */
.nubi.is-open .nubi-launcher span {
  display: none;
}

.nubi.is-open .nubi-launcher {
  padding: 8px;
}

.nubi-panel {
  width: 370px;
  height: min(540px, calc(100vh - 180px)); /* no tapa la navbar */
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid #69dafa4d;
  border-radius: 20px;
  background: #071f35;
  box-shadow: 0 24px 60px #000c18cc, 0 0 40px #69dafa1f;
  transform-origin: bottom right;
  animation: nubi-abre 0.35s cubic-bezier(0.3, 1.3, 0.5, 1);
}

.nubi-panel[hidden] {
  display: none;
}

@keyframes nubi-abre {
  from {
    opacity: 0;
    transform: translateY(16px) scale(0.92);
  }
}

.nubi-head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(135deg, #103a58, #0b2b44);
}

.nubi-head img {
  width: 42px;
  height: 42px;
  padding: 6px;
  border-radius: 50%;
  background: #061e33;
  object-fit: contain;
}

.nubi-head strong {
  display: block;
  font-family: 'Manrope', sans-serif;
  font-size: 16px;
}

.nubi-head span {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--muted);
}

.nubi-online {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #3ee08f;
  box-shadow: 0 0 6px #3ee08f;
}

.nubi-close {
  margin-left: auto;
  width: 34px;
  height: 34px;
  border: 0;
  border-radius: 50%;
  background: none;
  color: var(--muted);
  font-size: 16px;
  cursor: pointer;
}

.nubi-close:hover {
  background: #69dafa1a;
  color: var(--text);
}

.nubi-messages {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 18px 16px;
  overflow-y: auto;
  overscroll-behavior: contain; /* el scroll del chat no mueve la página */
  /* Barra de scroll fina y celeste (Firefox) */
  scrollbar-width: thin;
  scrollbar-color: #69dafa55 transparent;
}

/* Barra de scroll fina y celeste (Chrome, Edge, Opera, Safari) */
.nubi-messages::-webkit-scrollbar {
  width: 6px;
}

.nubi-messages::-webkit-scrollbar-track {
  background: transparent;
  margin: 8px 0;
}

.nubi-messages::-webkit-scrollbar-thumb {
  border-radius: 99px;
  background: #69dafa55;
}

.nubi-messages::-webkit-scrollbar-thumb:hover {
  background: var(--accent);
}

.nubi-messages::-webkit-scrollbar-button {
  display: none; /* sin las flechitas de arriba y abajo */
}

.nubi-msg {
  max-width: 85%;
  padding: 10px 14px;
  border-radius: 16px;
  font-size: 14px;
  line-height: 1.5;
  animation: nubi-msg 0.3s ease-out;
}

@keyframes nubi-msg {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
}

/* Respeta los saltos de línea de las respuestas (ej. el resumen de datos) */
.nubi-msg {
  white-space: pre-line;
  overflow-wrap: anywhere;
}

/* Mensaje que no se pudo enviar */
.nubi-msg.de-persona.is-error {
  opacity: 0.55;
}

.nubi-msg.de-nubi {
  align-self: flex-start;
  border-bottom-left-radius: 4px;
  background: #0f3452;
  color: var(--text);
}

.nubi-msg.de-persona {
  align-self: flex-end;
  border-bottom-right-radius: 4px;
  background: var(--accent);
  color: #061e33;
}

.nubi-msg a {
  color: var(--accent);
  text-decoration: underline;
}

/* "Escribiendo…": tres puntitos que saltan */
.nubi-typing {
  display: flex;
  gap: 4px;
  padding: 14px;
}

.nubi-typing i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--muted);
  animation: nubi-salto 1s ease-in-out infinite;
}

.nubi-typing i:nth-child(2) { animation-delay: 0.15s; }
.nubi-typing i:nth-child(3) { animation-delay: 0.3s; }

@keyframes nubi-salto {
  30% {
    transform: translateY(-5px);
    opacity: 1;
  }
  0%,
  60%,
  100% {
    opacity: 0.4;
  }
}

/* Respuestas rápidas (chips) */
.nubi-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.nubi-chips button {
  padding: 7px 13px;
  border: 1px solid #69dafa66;
  border-radius: 99px;
  background: none;
  color: var(--accent);
  font: inherit;
  font-size: 13px;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease;
}

.nubi-chips button:hover {
  background: var(--accent);
  color: #061e33;
}

.nubi-input {
  display: flex;
  gap: 8px;
  padding: 12px;
  border-top: 1px solid var(--line);
}

.nubi-input input {
  flex: 1;
  min-width: 0;
  padding: 11px 14px;
  border: 1px solid var(--line);
  border-radius: 99px;
  outline: none;
  background: #061e33;
  color: var(--text);
  font: inherit;
  font-size: 14px;
}

.nubi-input input:focus {
  border-color: var(--accent);
}

.nubi-input button {
  flex: 0 0 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 0;
  border-radius: 50%;
  background: var(--accent);
  color: #061e33;
  cursor: pointer;
}

.nubi-input button svg {
  width: 18px;
  height: 18px;
}

@media (max-width: 760px) {
  .nubi {
    right: 12px;
    bottom: 12px;
  }

  .nubi-launcher span {
    font-size: 14px;
  }

  .nubi-panel {
    width: calc(100vw - 24px);
    height: min(75vh, 560px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .nubi-panel,
  .nubi-msg,
  .nubi-typing i {
    animation: none;
  }
}

/* 13e. Blog (blog.js): sección en la página principal, blog.html y nota.html */
.blog-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 30px;
}

.blog-head h2 {
  margin-bottom: 0;
}

/* Botón secundario (borde celeste, fondo transparente) */
.button-sec {
  flex-shrink: 0;
  background: transparent;
  color: var(--accent);
  border: 1px solid #69dafa80;
  box-shadow: none;
}

.button-sec:hover {
  background: #69dafa14;
}

.notas-grilla {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.nota-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid #42718d65;
  border-radius: 16px;
  background: linear-gradient(160deg, #103550, #08263e);
  transition: transform 0.3s, border-color 0.3s;
}

.nota-card:hover {
  transform: translateY(-3px);
  border-color: #69dafa80;
}

.nota-card-img {
  display: block;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #0c2d47;
}

.nota-card-img img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.nota-card:hover .nota-card-img img {
  transform: scale(1.05);
}

.nota-card-cuerpo {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 18px 20px 20px;
}

.nota-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  font-size: 12px;
  color: var(--muted);
}

.nota-chip {
  padding: 3px 10px;
  border: 1px solid #69dafa40;
  border-radius: 99px;
  background: #69dafa12;
  color: var(--accent);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.3px;
}

.nota-card h3 {
  margin: 12px 0 8px;
  font-size: 18px;
  line-height: 1.3;
  letter-spacing: -0.3px;
}

.nota-card h3 a:hover {
  color: var(--accent);
}

.nota-card p {
  display: -webkit-box;
  margin: 0 0 16px;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  font-size: 14px;
  line-height: 1.55;
  color: #bfd6e6;
}

.nota-leer {
  margin-top: auto;
  font-size: 14px;
  font-weight: 700;
  color: var(--accent);
}

/* Tarjetas "fantasma" mientras cargan */
.es-esqueleto .nota-card-img,
.es-esqueleto .nota-card-cuerpo span {
  background: linear-gradient(90deg, #12395a 0%, #1a4a70 50%, #12395a 100%);
  background-size: 200% 100%;
  animation: esqueleto 1.4s ease-in-out infinite;
}

.es-esqueleto .nota-card-cuerpo span {
  display: block;
  height: 12px;
  margin-bottom: 12px;
  border-radius: 6px;
}

.es-esqueleto .nota-card-cuerpo span:nth-child(2) { height: 18px; width: 85%; }
.es-esqueleto .nota-card-cuerpo span:nth-child(3) { width: 60%; }

@keyframes esqueleto {
  to { background-position: -200% 0; }
}

.blog-aviso {
  grid-column: 1 / -1;
  margin: 10px 0;
  color: var(--muted);
}

/* blog.html */
.blog-pagina,
.nota-pagina {
  padding: 56px 0 90px;
}

.blog-pagina h1 {
  margin: 0 0 10px;
  font-size: clamp(32px, 4vw, 46px);
  letter-spacing: -1.5px;
}

.blog-bajada {
  max-width: 640px;
  margin: 0 0 30px;
  color: var(--muted);
  font-size: 17px;
}

/* Página 404 (404.html) */
.pagina-404 {
  min-height: calc(100vh - 260px);
  padding-top: 90px;
}

.botones-404 {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.blog-filtros {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-bottom: 26px;
}

.blog-buscar {
  flex: 0 1 320px;
  margin: 0;
}

.blog-categorias {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.blog-categorias button {
  padding: 8px 14px;
  border: 1px solid var(--line);
  border-radius: 99px;
  background: none;
  color: var(--text);
  font: inherit;
  font-size: 13px;
  cursor: pointer;
}

.blog-categorias button[aria-pressed="true"] {
  border-color: var(--accent);
  background: #69dafa1a;
  color: var(--accent);
  font-weight: 700;
}

.blog-cuenta {
  margin-left: auto;
  font-size: 13px;
  color: var(--muted);
}

/* nota.html */
.nota {
  max-width: 760px;
  margin: 0 auto;
}

.nota-volver {
  display: inline-block;
  margin-bottom: 22px;
  font-size: 14px;
  color: var(--accent);
}

.nota h1 {
  margin: 14px 0 10px;
  font-size: clamp(30px, 4vw, 44px);
  line-height: 1.12;
  letter-spacing: -1.3px;
}

.nota-autor {
  margin: 0 0 22px;
  color: var(--muted);
  font-size: 14px;
}

.nota-idioma {
  margin: 0 0 22px;
  padding: 10px 14px;
  border-left: 3px solid var(--accent);
  border-radius: 0 8px 8px 0;
  background: #69dafa12;
  font-size: 14px;
}

/* Portada en franja 16:9 (igual que la tarjeta, así la transición es pareja) y nunca más alta
   que ~media pantalla: las fotos cuadradas o verticales se recortan en vez de ocupar todo */
.nota-portada {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  max-height: min(46vh, 430px);
  object-fit: cover;
  object-position: center 25%;
  margin: 0 0 30px;
  border-radius: 16px;
}

.nota-cuerpo {
  font-size: 17px;
  line-height: 1.75;
  color: #d7e8f2;
}

.nota-cuerpo p,
.nota-cuerpo ul,
.nota-cuerpo ol {
  margin: 0 0 18px;
}

.nota-cuerpo h2 {
  margin: 38px 0 12px;
  font-size: 26px;
  line-height: 1.25;
  letter-spacing: -0.5px;
  color: var(--text);
}

.nota-cuerpo h3,
.nota-cuerpo h4 {
  margin: 28px 0 10px;
  font-size: 20px;
  color: var(--text);
}

.nota-cuerpo li {
  margin-bottom: 8px;
}

.nota-cuerpo strong {
  color: var(--text);
}

.nota-cuerpo a {
  color: var(--accent);
  text-decoration: underline;
}

.nota-cuerpo figure {
  margin: 26px 0;
}

.nota-cuerpo img {
  display: block;
  width: auto;
  max-width: 100%;
  height: auto;
  max-height: 70vh;
  margin-inline: auto;
  border-radius: 12px;
}

.nota-tabla {
  overflow-x: auto;
  margin: 0 0 18px;
}

.nota-cuerpo table {
  width: 100%;
  border-collapse: collapse;
  font-size: 15px;
}

.nota-cuerpo th,
.nota-cuerpo td {
  padding: 8px 12px;
  border: 1px solid var(--line);
  text-align: left;
}

.nota-cta {
  margin: 44px 0 0;
  padding: 26px 28px;
  border: 1px solid #69dafa55;
  border-radius: 16px;
  background: linear-gradient(120deg, #69dafa1f, #69dafa08);
}

.nota-cta strong {
  display: block;
  font-family: 'Manrope', sans-serif;
  font-size: 22px;
}

.nota-cta p {
  margin: 6px 0 18px;
  color: var(--muted);
}

.nota-cargando span {
  display: block;
  height: 18px;
  margin-bottom: 16px;
  border-radius: 8px;
  background: linear-gradient(90deg, #12395a 0%, #1a4a70 50%, #12395a 100%);
  background-size: 200% 100%;
  animation: esqueleto 1.4s ease-in-out infinite;
}

.nota-cargando span:first-child { height: 44px; width: 80%; }
.nota-cargando span:nth-child(2) { width: 40%; }
.nota-cargando span:nth-child(3) { height: 320px; }

.nota-mas {
  max-width: 1200px;
  margin: 70px auto 0;
  padding-top: 40px;
  border-top: 1px solid var(--line);
}

.nota-mas h2 {
  margin: 0 0 22px;
  font-size: 26px;
}

@media (max-width: 1100px) {
  .notas-grilla {
    grid-template-columns: 1fr 1fr;
  }

  .notas-grilla > :nth-child(3) {
    display: none; /* en tablet, 2 tarjetas en la página principal y en "Sigue leyendo" */
  }

  #blog-lista > :nth-child(3) {
    display: flex;
  }
}

@media (max-width: 760px) {
  .blog-head {
    flex-direction: column;
    align-items: flex-start;
  }

  .notas-grilla {
    grid-template-columns: 1fr;
  }

  .notas-grilla > :nth-child(3) {
    display: flex;
  }

  .blog-buscar {
    flex-basis: 100%;
  }

  .blog-cuenta {
    margin-left: 0;
  }

  .nota-cuerpo {
    font-size: 16px;
  }

  .nota-cuerpo h2 {
    font-size: 22px;
  }
}

/* 13f. Efectos del blog (blog-efectos.js) — estética "IA" */

/* 4. Transición entre páginas: la foto de la tarjeta se convierte en la portada de la nota */
@view-transition {
  navigation: auto;
}

::view-transition-group(portada) {
  animation-duration: 0.6s;
  animation-timing-function: cubic-bezier(0.2, 0.8, 0.2, 1);
}

::view-transition-old(root),
::view-transition-new(root) {
  animation-duration: 0.35s;
}

.nota-portada,
.nota-card-img img {
  object-fit: cover;
  object-position: center 25%;
}

/* 1. Apertura de blog.html: cuadrícula de píxeles que se disuelve en ola */
.pixeles {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: grid;
  grid-template-columns: repeat(var(--cols), 1fr);
  grid-auto-rows: 1fr;
  pointer-events: none;
}

.pixeles i {
  background: #0a2c47;
  box-shadow: inset 0 0 0 1px #69dafa1f;
  animation: pixel-sale 0.55s cubic-bezier(0.5, 0, 0.2, 1) var(--d) both;
}

.pixeles i:nth-child(7n) {
  background: #69dafa;
  opacity: var(--a);
}

.pixeles i:nth-child(11n + 3) {
  background: #1b6f99;
}

@keyframes pixel-sale {
  0% { opacity: 1; transform: scale(1); }
  45% { opacity: 1; transform: scale(0.92); }
  100% { opacity: 0; transform: scale(0.4); }
}

/* 3. Tarjetas: cascada al aparecer */
.efectos .nota-card:not(.entra):not(.es-esqueleto) {
  opacity: 0;
}

.efectos .nota-card.entra {
  animation: tarjeta-entra 0.7s cubic-bezier(0.2, 0.8, 0.2, 1) calc(var(--i, 0) * 0.08s) backwards;
}

@keyframes tarjeta-entra {
  from { opacity: 0; transform: translateY(28px) scale(0.98); }
}

/* 3. Brillo que sigue al mouse (lo mueve blog-efectos.js con --mx/--my) */
.nota-card {
  position: relative;
  transform-style: preserve-3d;
}

/* El brillo es un círculo fijo que se MUEVE con transform (no se redibuja el degradé en cada movimiento) */
.nota-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  z-index: 2;
  width: 420px;
  height: 420px;
  margin: -210px 0 0 -210px;
  border-radius: 50%;
  background: radial-gradient(circle, #69dafa2e, transparent 45%);
  transform: translate(var(--mx, 50%), var(--my, 0px));
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s;
}

.nota-card:hover::after {
  opacity: 1;
}

/* 5. Barra de progreso de lectura (nota.html) */
.lectura {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 150;
  height: 3px;
  background: linear-gradient(90deg, #1b8fd0, var(--accent), #c6f4ff);
  box-shadow: 0 0 12px #69dafa99;
  transform: scaleX(0);
  transform-origin: left;
}

@media (prefers-reduced-motion: reduce) {
  @view-transition {
    navigation: none;
  }
}

/* 14. Footer */
footer {
  padding-top: 50px;
  padding-bottom: 76px; /* espacio para el botón flotante de Nubi: así no tapa "Volver arriba" */
}

.footer-main {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  align-items: center;
  padding-bottom: 42px;
}

.footer-main p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  text-align: center;
}

.footer-main > a:last-child {
  font-size: 14px;
  text-align: right;
}

.footer-main .brand-logo {
  width: 210px;
  height: 60px;
}

/* Columnas: secciones, oficinas, contacto y redes */
.footer-links {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  padding: 34px 0 40px;
  border-top: 1px solid var(--line);
}

.footer-links h3 {
  margin: 0 0 14px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  color: var(--accent);
}

.footer-links a {
  display: block;
  margin-bottom: 9px;
  font-size: 14px;
  color: #c9ddeb;
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: var(--accent);
}

.footer-links p {
  margin: 0 0 14px;
  font-size: 14px;
  line-height: 1.55;
  color: var(--muted);
}

.footer-links strong {
  color: var(--text);
  font-weight: 500;
}

.footer-social {
  display: flex;
  gap: 10px;
}

.footer-social a {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  margin: 0;
  border: 1px solid #69dafa4d;
  border-radius: 50%;
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.footer-social a:hover {
  background: var(--accent);
  color: #061e33;
  transform: translateY(-2px);
}

.footer-social svg {
  width: 18px;
  height: 18px;
}

.footer-bottom {
  display: flex;
  gap: 20px;
  justify-content: space-between;
  padding: 23px 0 30px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  color: #97b9ce;
}

/* 15. Pantallas medianas: las demos pasan a una grilla normal */
@media (max-width: 1099px) {
  .wrap {
    width: calc(100% - 64px);
  }

  nav {
    gap: 16px;
    font-size: 13px;
  }

  .hero-bottom {
    gap: 40px;
  }

  .demo-network {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
    height: auto;
  }

  .demo-card {
    position: relative;
    left: auto !important;
    right: auto !important;
    top: auto !important;
    width: 100%;
  }

  .demo-cloud {
    position: relative;
    left: auto;
    top: auto;
    transform: none;
    width: 170px;
    grid-column: 1 / -1;
    margin: 0 auto;
  }

  .demo-connections {
    display: none;
  }

  .demo-caption h3 {
    font-size: 22px;
  }

  .agents-grid {
    grid-template-columns: 1fr;
  }

  .tile {
    padding: 18px 13px;
  }

  /* Menú: con 8 links no entran; usamos el ☰ también en tablet (igual que en celular) */
  .idioma {
    margin-left: auto;
  }

  .menu-toggle {
    display: block;
    background: none;
    color: var(--text);
    border: 1px solid var(--line);
    border-radius: 6px;
    padding: 6px 10px;
    font-size: 20px;
    cursor: pointer;
  }

  nav {
    display: none;
    position: absolute;
    top: 90px;
    left: 0;
    right: 0;
    flex-direction: column;
    gap: 18px;
    padding: 20px;
    font-size: 16px;
    background: #0b2b44;
    border-bottom: 1px solid var(--line);
  }

  nav.open {
    display: flex;
  }

  /* Footer: columnas de a 2 */
  .footer-links {
    grid-template-columns: 1fr 1fr;
  }

  /* Consulta: formulario arriba, oficinas abajo */
  .contact-grid {
    grid-template-columns: 1fr;
  }

  /* Terminales: 2 cards y media a la vista */
  .terminals-track {
    grid-auto-columns: 40%;
  }

  /* Infraestructura: mapa arriba, lista abajo */
  .infra-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .infra-map {
    max-width: 340px;
  }

  /* Números: destacados en 3 columnas y listas en 3 */
  .numbers-featured {
    grid-template-columns: repeat(3, 1fr);
  }

  .numbers-list {
    grid-template-columns: repeat(3, 1fr);
  }

  /* Planes: tira que se desliza de costado y "encaja" en cada card */
  .plans-list {
    grid-template-columns: none;
    grid-auto-flow: column;
    grid-auto-columns: minmax(220px, 40%);
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    padding: 6px 2px 14px;
  }

  .plan {
    scroll-snap-align: start;
  }

  .plans-included ul {
    grid-template-columns: 1fr 1fr;
  }

  .services-list {
    grid-template-columns: 1fr 1fr;
  }
}

/* 15b. Notebook: compu con pantalla baja (poca altura visible).
   Todo baja un escalón para que cada bloque entre en pantalla.
   En monitores altos no se activa. */
@media (min-width: 1100px) and (max-height: 820px) {
  html {
    scroll-padding-top: 72px; /* = alto de la navbar en este modo */
  }

  .nav {
    height: 72px;
  }

  .brand-logo {
    width: 160px;
    height: 44px;
  }

  /* Hero: ocupa justo la pantalla, así la línea divisoria cae en el borde de abajo.
     Alto = pantalla − navbar (72 + 1 de borde) + el alto de la franja de la línea (48). */
  .hero {
    display: flex;
    flex-direction: column;
    min-height: calc(100vh - 73px + 48px);
    padding-top: 26px;
  }

  .hero h1 {
    font-size: clamp(40px, 4.4vw, 58px);
    letter-spacing: -2.6px;
    max-width: 1080px; /* 2 renglones: "…inteligente que" / "escalan tu operación." */
    margin: 20px 0 22px;
  }

  /* El espacio que sobre se reparte arriba y abajo del párrafo y el diagrama */
  .hero-bottom {
    flex: 1;
  }

  .hero-copy > p:first-child {
    font-size: 17px;
    margin-bottom: 22px;
  }

  .network {
    height: 170px;
  }

  .three {
    top: 64px; /* sigue centrado en el diagrama más bajo */
  }

  .hero-rule {
    height: 48px;
    align-items: center;
    margin-top: 16px;
    padding: 0;
  }

  /* Las secciones con relleno propio (ya más chico) quedan como están */
  .section:not(.demos):not(.agents):not(.finale) {
    padding-top: 56px;
    padding-bottom: 56px;
  }

  .section-tag {
    margin-bottom: 16px;
  }

  h2 {
    font-size: clamp(28px, 2.7vw, 36px);
    letter-spacing: -1.4px;
    margin-bottom: 28px;
  }

  /* Qué hacemos: cards más compactas (mantienen los párrafos alineados) */
  .service-columns article {
    padding: 24px;
  }

  .service-columns h3 {
    font-size: 24px;
    min-height: 58px; /* = 2 renglones de título */
    margin: 16px 0 10px;
  }

  .service-subtitle {
    min-height: 28px;
  }

  .service-columns p {
    margin-top: 10px;
    line-height: 1.55;
  }

  /* Qué construimos: título en un renglón y cards más compactas */
  #construimos {
    padding-top: 36px;
    padding-bottom: 36px;
  }

  .solutions h2 br {
    display: none;
  }

  .section-heading {
    margin-bottom: 14px;
  }

  .cards {
    gap: 10px;
  }

  .card {
    --fundido: 16px;
  }

  .card h3 {
    padding: 12px 22px 8px;
  }

  .card p {
    font-size: 14.5px;
    line-height: 1.4;
    margin: calc(var(--fundido) + 2px) 0 10px;
  }

  .card-bottom {
    padding: 9px 0 12px;
  }

  /* Presentación: título en un renglón y el video se ajusta al alto de pantalla.
     221px = navbar (73) + rellenos (24 + 24) + titulito (33) + título (45) + margen (22) */
  #presentacion {
    padding-top: 24px;
    padding-bottom: 24px;
  }

  #presentacion h2 {
    margin-bottom: 22px;
  }

  #presentacion h2 br {
    display: none;
  }

  /* En una sola línea, las dos partes del título se separan con "·" (los títulos no llevan punto final) */
  #presentacion h2 br + .muted::before,
  #presentacion h2 br + .word-mask > .word::before {
    content: '· ';
  }

  .presentation-player {
    max-width: min(900px, (100vh - 221px) * 16 / 9);
  }

  /* Demos: la constelación se reacomoda A LO ANCHO (la pantalla es apaisada).
     --alto = pantalla − navbar (73) − rellenos (16 + 16) − título y bajada (82) */
  .demos {
    padding-top: 16px;
    padding-bottom: 16px;
  }

  .demos-heading {
    margin-bottom: 12px;
  }

  .demos-heading h2 {
    margin-bottom: 4px;
  }

  .demos-heading h2 br {
    display: none;
  }

  /* En una sola línea, las dos partes del título se separan con "·" (los títulos no llevan punto final) */
  .demos-heading h2 br + .muted::before,
  .demos-heading h2 br + .word-mask > .word::before {
    content: '· ';
  }

  .demo-network {
    --alto: calc(100vh - 187px);
    --card: calc(var(--alto) * 0.4); /* ancho de cada card: 3 filas entran justo */
    width: 100%;
    height: var(--alto);
    aspect-ratio: auto;
  }

  .demo-card {
    width: var(--card);
  }

  /* Tres filas: arriba (2), al medio (2) y abajo (3) */
  .demo-card:nth-of-type(1) { left: 22%;  top: 0; }
  .demo-card:nth-of-type(2) { right: 22%; top: 0; }
  .demo-card:nth-of-type(3) { left: 6%;   top: 30%; }
  .demo-card:nth-of-type(4) { right: 6%;  top: 30%; }
  .demo-card:nth-of-type(5) { left: 14%;  top: auto; bottom: 0; }
  .demo-card:nth-of-type(6) { right: 14%; top: auto; bottom: 0; }
  .demo-card:nth-of-type(7) { left: calc(50% - var(--card) / 2); top: auto; bottom: 0; }

  .demo-cloud {
    top: 36%;
    width: calc(var(--alto) * 0.34);
  }

  /* Captions compactas; el video ya trae su propio botón de YouTube */
  .demo-caption {
    padding: 6px 9px 8px;
  }

  .demo-label {
    font-size: 8.5px;
  }

  .demo-caption h3 {
    font-size: 12px;
    margin: 2px 0 0;
    white-space: nowrap; /* un solo renglón: así las 7 cards tienen la misma altura */
  }

  .demo-caption a {
    display: none;
  }

  /* Terminales: menos aire para que entre justo (le gana a la regla general de .section) */
  .section.wrap.terminals:not(.demos) {
    padding-top: 40px;
    padding-bottom: 40px;
  }

  /* Infraestructura: el mapa se ajusta al alto disponible (pantalla − navbar − rellenos) */
  .infra-map {
    max-width: min(440px, (100vh - 73px - 112px) * 950 / 1080);
  }

  /* Agentes: al llegar se ven fotos, nombres y reproductores (el texto, scrolleando) */
  .agents {
    padding-top: 30px;
  }

  .agents h2 {
    margin-bottom: 22px;
  }

  .agent-profile {
    padding: 22px 28px;
  }

  /* Planes: al llegar se ven las 5 cards completas (lo demás, scrolleando) */
  .plan {
    padding: 20px 20px 18px;
  }

  .plan h3 {
    margin-bottom: 14px;
  }

  .plan-main strong {
    font-size: 44px;
  }

  .plan-meter {
    margin: 14px 0 12px;
  }

  .plan-calls {
    margin-bottom: 14px;
  }

  .plan-link {
    margin-top: 14px;
    padding-top: 12px;
  }

  /* Contacto: ocupa justo la pantalla (el footer aparece recién al scrollear),
     con el contenido centrado. Título en un renglón y menos aire. */
  .finale {
    min-height: calc(100vh - 73px);
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-top: 32px;
    padding-bottom: 32px;
  }

  .finale .section-tag {
    margin-bottom: 14px;
  }

  .finale h2 {
    font-size: clamp(34px, 3.4vw, 46px);
  }

  .finale h2 br {
    display: none;
  }

  .finale-collage {
    margin: 26px auto 24px;
  }

  .finale-cta {
    font-size: clamp(25px, 2.8vw, 36px);
  }
}

/* 16. Celular */
@media (max-width: 760px) {
  html {
    scroll-padding-top: 75px; /* = alto de la navbar en celular */
  }

  .wrap {
    width: calc(100% - 40px);
  }

  /* Menú hamburguesa */
  .nav {
    height: 75px;
    gap: 12px;
  }

  .brand-logo {
    width: 150px;
    height: 44px;
  }

  /* En el celular no entra en la barra: el idioma va adentro del menú ☰ (.idioma-movil) */
  .idioma {
    display: none;
  }

  .idioma-movil {
    display: flex;
  }

  .header-cta {
    padding: 11px 16px;
    font-size: 13px;
  }

  .header-cta {
    margin-left: auto;
    gap: 12px;
  }

  .menu-toggle {
    display: block;
    background: none;
    color: var(--text);
    border: 1px solid var(--line);
    border-radius: 6px;
    padding: 6px 10px;
    font-size: 20px;
    cursor: pointer;
  }

  nav {
    display: none;
    position: absolute;
    top: 75px;
    left: 0;
    right: 0;
    flex-direction: column;
    gap: 18px;
    padding: 20px;
    font-size: 16px;
    background: #0b2b44;
    border-bottom: 1px solid var(--line);
  }

  nav.open {
    display: flex;
  }

  /* Hero */
  .hero {
    padding-top: 35px;
  }

  .side-note {
    display: none;
  }

  .hero h1 {
    letter-spacing: -2px;
  }

  .hero-bottom {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .hero-rule {
    margin-top: 32px;
    font-size: 9px;
  }

  .hero-rule a {
    font-size: 12px;
    gap: 10px;
  }

  /* Resto */
  .stats {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }

  .stats > div {
    padding: 18px;
  }

  .stats strong {
    font-size: 27px;
  }

  /* Consulta: más compacto */
  .contact-form {
    padding: 22px 18px;
  }

  .office-row {
    grid-template-columns: 1fr;
  }

  /* Terminales: una card y un poquito de la siguiente; sin flechas (se desliza con el dedo) */
  .terminals-track {
    grid-auto-columns: 78%;
  }

  .terminals-arrows {
    display: none;
  }

  /* Infraestructura: la lista en una columna */
  .infra-list {
    grid-template-columns: 1fr;
  }

  /* Números: todo más compacto */
  .numbers-featured {
    gap: 8px;
  }

  .numbers-featured li {
    padding: 14px 6px 12px;
    font-size: 14px;
  }

  .numbers-box {
    padding: 20px 16px 22px;
  }

  .numbers-search {
    max-width: none;
  }

  .numbers-list {
    grid-template-columns: 1fr 1fr;
    gap: 0 18px;
  }

  .numbers-list li {
    font-size: 13px;
  }

  /* Planes: casi una card por pantalla, asomando la siguiente */
  .plans-list {
    grid-auto-columns: 78%;
  }

  .plan-main strong {
    font-size: 46px;
  }

  .plans-included {
    padding: 26px 22px;
  }

  .plans-included ul {
    grid-template-columns: 1fr;
  }

  .services {
    margin-top: 48px;
  }

  .services-list {
    grid-template-columns: 1fr;
    margin-bottom: 44px;
  }

  .extras-list li {
    font-size: 13px;
    padding: 7px 13px;
  }

  /* Cámaras: dos arriba y SAIA (el más ancho) ocupa toda la fila de abajo */
  .members-list {
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }

  .members-list li {
    height: 88px;
    padding: 12px 18px;
  }

  .members-list li:last-child {
    grid-column: 1 / -1;
  }

  .members-list img {
    height: 60px;
  }

  .members-list img[src*="cemara"] {
    height: 54px;
  }

  .section {
    padding-top: 65px;
    padding-bottom: 65px;
  }

  .service-columns,
  .cards,
  .demo-network {
    grid-template-columns: 1fr;
  }

  .service-columns h3,
  .service-subtitle {
    min-height: 0;
  }

  .section-heading {
    display: block;
  }

  .technology-note {
    text-align: left;
    margin-top: 16px;
  }

  .agent-profile {
    padding: 22px;
  }

  .agent-intro {
    grid-template-columns: 100px 1fr;
    gap: 16px;
  }

  .agent-profile h3 {
    font-size: 24px;
  }

  /* Contacto: tarjetas derechas en 2 columnas */
  .finale-collage {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    max-width: 460px;
  }

  .tile {
    --angle: 0deg !important;
    min-height: 158px;
    margin: 0;
    padding: 14px;
    border-radius: 8px;
  }

  .finale-cta {
    gap: 12px;
    letter-spacing: -1px;
  }

  .finale-cta > span:last-child {
    border-width: 2px;
  }

  /* Footer en una columna */
  .footer-main {
    grid-template-columns: 1fr;
    gap: 20px;
    text-align: center;
  }

  .footer-main .brand {
    justify-self: center;
  }

  .footer-main > a:last-child {
    text-align: center;
  }

  .footer-links {
    grid-template-columns: 1fr 1fr;
    gap: 26px 18px;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: center;
    gap: 8px;
  }
}


/* =========================================================
   17. MOVIMIENTO
   ========================================================= */

/* Lenis (scroll suave): reglas que pide la librería */
html.lenis,
html.lenis body {
  height: auto;
}

html.lenis {
  scroll-behavior: auto;
}

/* Mientras la página se desliza, los videos no "roban" la rueda */
.lenis.lenis-smooth iframe {
  pointer-events: none;
}

/* Fondo de puntos conectados detrás del hero */
main {
  position: relative;
  /* Lo que entra "desde afuera" (ej. la card de Valeria) no agranda la página a lo ancho.
     clip en vez de hidden: no rompe el position sticky */
  overflow-x: clip;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  min-height: 700px;
  z-index: 0;
  pointer-events: none;
  /* Se desvanece hacia abajo para no cortar de golpe */
  -webkit-mask-image: linear-gradient(180deg, #000 60%, transparent);
  mask-image: linear-gradient(180deg, #000 60%, transparent);
}

.hero,
.stats,
.members {
  position: relative;
  z-index: 1;
}

/* Título del hero palabra por palabra.
   Cada palabra vive dentro de una "ventanita" que la recorta. */
.word-mask {
  display: inline-block;
  overflow: hidden;
  vertical-align: top;
  padding-bottom: 0.14em;
  margin-bottom: -0.14em;
}

.word {
  display: inline-block;
}

.word.grad {
  background: linear-gradient(100deg, var(--text) 0%, var(--accent) 90%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.word.acc {
  color: var(--accent);
}

/* Números de las estadísticas mientras cuentan: todos del mismo ancho */
.count {
  font-variant-numeric: tabular-nums;
}

/* La nube del hero y la de demos "respiran" con brillo */
.hub img,
.demo-cloud img {
  will-change: transform;
}

@media (max-width: 760px) {
  .hero-bg {
    display: none;
  }
}

/* Respeta a quien pidió menos animaciones en su sistema */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  * {
    transition: none !important;
  }
}

/* Compus chicas (1100–1200px): con 9 links, lo más justo */
@media (min-width: 1100px) and (max-width: 1200px) {
  nav {
    font-size: 12.5px;
    margin: 0 4px;
  }
}

@media (min-width: 1100px) and (max-width: 1150px) {
  nav {
    font-size: 12px;
    gap: 4px;
  }

  .nav {
    gap: 12px;
  }
}

/* Celulares angostos (≤400px): logo y botón un poco más chicos para que entren en los 3 idiomas */
@media (max-width: 400px) {
  .brand-logo {
    width: 124px;
    height: 36px;
  }

  .header-cta {
    padding: 10px 12px;
  }

  .nav {
    gap: 8px;
  }
}

/* Página legal: el selector va a la derecha, junto a "Volver al sitio" */
.pagina-legal .idioma {
  margin-left: auto;
}

/* Página legal: en el celular no hay menú ☰, así que el selector de idioma queda en la barra */
@media (max-width: 760px) {
  .pagina-legal .idioma {
    display: block;
    margin-left: auto;
  }

  .pagina-legal .header-cta {
    margin-left: 0;
  }
}