:root {
  --color-bg: #151d2a;
  --color-bg-soft: #1c2736;
  --color-surface: #223044;
  --color-surface-strong: #2b3a50;
  --color-text: #f0f4f8;
  --color-muted: #c0cad6;
  --color-line: rgba(180, 191, 204, 0.16);
  --color-primary: #48d5b4;
  --color-primary-strong: #23b393;
  --color-accent: #e8b65a;
  --shadow: 0 24px 80px rgba(3, 8, 18, 0.34);
  --radius: 8px;
}

[data-theme="light"] {
  --color-bg: #f5f7fb;
  --color-bg-soft: #e9eef6;
  --color-surface: #ffffff;
  --color-surface-strong: #edf4f2;
  --color-text: #121821;
  --color-muted: #4c5b6f;
  --color-line: rgba(20, 30, 42, 0.13);
  --color-primary: #087f68;
  --color-primary-strong: #066852;
  --color-accent: #b86b00;
  --shadow: 0 20px 60px rgba(27, 40, 56, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    linear-gradient(
      180deg,
      color-mix(in srgb, var(--color-bg) 88%, var(--color-surface) 12%) 0%,
      var(--color-bg) 42%,
      color-mix(in srgb, var(--color-bg) 88%, var(--color-bg-soft) 12%) 100%
    );
  color: var(--color-text);
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

.container {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid var(--color-line);
  background: color-mix(in srgb, var(--color-bg-soft) 88%, transparent);
  backdrop-filter: blur(16px);
}

.site-header__inner {
  display: flex;
  min-height: 72px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
}

.brand__lockup {
  display: block;
  width: auto;
  height: 46px;
}

.brand__lockup img {
  display: block;
  width: auto;
  height: 46px;
}

.brand__lockup--light {
  display: none;
}

[data-theme="light"] .brand__lockup--dark {
  display: none;
}

[data-theme="light"] .brand__lockup--light {
  display: block;
}

.site-nav {
  display: flex;
  flex: 1 1 auto;
  align-items: center;
  justify-content: center;
  gap: clamp(14px, 2vw, 24px);
  color: var(--color-muted);
  font-size: 0.88rem;
}

.site-nav a {
  white-space: nowrap;
}

.site-nav a:hover {
  color: var(--color-text);
}

.site-header__actions {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 12px;
}

.theme-toggle {
  display: inline-flex;
  width: 36px;
  height: 36px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-line);
  border-radius: 50%;
  background: var(--color-surface);
  color: var(--color-muted);
  cursor: pointer;
  padding: 0;
}

.theme-toggle:hover {
  color: var(--color-text);
}

.theme-toggle__icon {
  display: block;
  width: 18px;
  height: 18px;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.theme-toggle__icon--sun {
  display: block;
}

.theme-toggle__icon--moon {
  display: none;
}

[data-theme="light"] .theme-toggle__icon--sun {
  display: none;
}

[data-theme="light"] .theme-toggle__icon--moon {
  display: block;
}

/* Selector de idioma: dropdown nativo compacto. El chevron se dibuja con
   ::after (triangulo por bordes) para no depender de assets ni de data: URIs. */
.lang-switch {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.lang-switch::after {
  position: absolute;
  right: 9px;
  border-top: 4px solid var(--color-muted);
  border-right: 3.5px solid transparent;
  border-left: 3.5px solid transparent;
  content: "";
  pointer-events: none;
}

.lang-switch__select {
  height: 30px;
  padding: 0 22px 0 9px;
  border: 1px solid var(--color-line);
  border-radius: 999px;
  background: var(--color-surface);
  color: var(--color-muted);
  cursor: pointer;
  font: inherit;
  font-size: 0.78rem;
  font-weight: 800;
  line-height: 1;
  appearance: none;
  -webkit-appearance: none;
}

.lang-switch__select:hover {
  color: var(--color-text);
}

.lang-switch__select:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* El popup nativo hereda el color del SO, no el del control: fijar ambos
   evita texto blanco sobre blanco en navegadores con tema oscuro. */
.lang-switch__select option {
  background: var(--color-surface);
  color: var(--color-text);
}

.button {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius);
  padding: 0 18px;
  font-weight: 700;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button--primary {
  background: var(--color-primary);
  color: #07120f;
}

.button--primary:hover {
  background: var(--color-primary-strong);
}

.button--secondary {
  border: 1px solid var(--color-line);
  background: color-mix(in srgb, var(--color-surface) 34%, transparent);
  color: var(--color-text);
}

.button--secondary:hover {
  border-color: color-mix(in srgb, var(--color-primary) 48%, var(--color-line));
  background: color-mix(in srgb, var(--color-primary) 12%, var(--color-surface));
}

.hero {
  padding: 96px 0 72px;
  background:
    linear-gradient(145deg, rgba(72, 213, 180, 0.12), transparent 34%),
    linear-gradient(35deg, rgba(232, 182, 90, 0.1), transparent 42%),
    color-mix(in srgb, var(--color-bg) 86%, var(--color-bg-soft) 14%);
}

.hero__layout {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.92fr);
  gap: 56px;
  align-items: center;
}

.hero__content {
  max-width: 720px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--color-primary);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 22px;
  font-size: clamp(2.15rem, 3.4vw, 3.35rem);
  line-height: 1.12;
  font-weight: 800;
  text-wrap: balance;
}

h2 {
  margin-bottom: 16px;
  font-size: clamp(2rem, 4vw, 3.1rem);
  line-height: 1.1;
  font-weight: 800;
}

h3 {
  margin-bottom: 8px;
  font-size: 1.15rem;
}

.lede {
  max-width: 620px;
  margin-bottom: 32px;
  color: var(--color-muted);
  font-size: 1.13rem;
}

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

.hero-panel {
  display: grid;
  gap: 14px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: 18px;
  background: color-mix(in srgb, var(--color-surface) 88%, transparent);
  box-shadow: var(--shadow);
}

.metric {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 14px;
  align-items: center;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: 18px;
  background: var(--color-surface-strong);
}

.metric strong {
  color: var(--color-accent);
  font-size: 1.05rem;
}

.metric span {
  color: var(--color-muted);
}

.section {
  padding: 84px 0;
}

.section--muted {
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--color-bg-soft) 92%, white 2%), var(--color-bg-soft));
}

.section-heading {
  max-width: 820px;
  margin-bottom: 36px;
}

.hero-visual {
  position: relative;
  min-height: 430px;
  overflow: hidden;
  padding: 26px;
  background:
    radial-gradient(circle at 50% 42%, rgba(72, 213, 180, 0.15), transparent 28%),
    linear-gradient(145deg, rgba(232, 182, 90, 0.11), transparent 45%),
    var(--color-surface);
}

.hero-visual::before,
.hero-visual::after {
  position: absolute;
  inset: 58px;
  border: 1px solid rgba(47, 209, 168, 0.22);
  border-radius: 50%;
  content: "";
}

.hero-visual::after {
  inset: 96px;
  border-color: rgba(244, 183, 64, 0.2);
}

.hero-visual__core {
  position: absolute;
  top: 50%;
  left: 50%;
  display: grid;
  width: 140px;
  height: 140px;
  place-items: center;
  border: 1px solid rgba(47, 209, 168, 0.48);
  border-radius: 50%;
  background: var(--color-surface-strong);
  box-shadow: var(--shadow);
  transform: translate(-50%, -58%);
}

.hero-visual__core span {
  color: var(--color-primary);
  font-size: 2.1rem;
  font-weight: 900;
  line-height: 1;
}

.hero-visual__core strong {
  margin-top: -34px;
  color: var(--color-muted);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
}

.hero-visual__orbit {
  position: absolute;
  display: grid;
  max-width: 190px;
  gap: 6px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: 12px;
  background: color-mix(in srgb, var(--color-surface) 86%, transparent);
}

.hero-visual__orbit strong {
  color: var(--color-accent);
  font-size: 0.82rem;
}

.hero-visual__orbit span {
  color: var(--color-muted);
  font-size: 0.86rem;
  line-height: 1.35;
}

.hero-visual__orbit--one {
  top: 24px;
  left: 24px;
}

.hero-visual__orbit--two {
  top: 116px;
  right: 18px;
}

.hero-visual__orbit--three {
  bottom: 88px;
  left: 34px;
}

.hero-visual__rail {
  position: absolute;
  right: 18px;
  bottom: 22px;
  left: 18px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.hero-visual__rail span {
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: 8px 6px;
  background: rgba(47, 209, 168, 0.08);
  color: var(--color-muted);
  font-size: 0.76rem;
  font-weight: 800;
  text-align: center;
}

.section-heading p:last-child {
  color: var(--color-muted);
}

.section-copy {
  max-width: 620px;
  color: var(--color-muted);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.product-card {
  display: grid;
  min-height: auto;
  align-content: start;
  gap: 14px;
  border: 1px solid var(--color-line);
  border-top: 3px solid color-mix(in srgb, var(--color-primary) 78%, transparent);
  border-radius: var(--radius);
  padding: 26px;
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--color-surface) 92%, white 2%), var(--color-surface));
}

.product-card--featured {
  border-color: color-mix(in srgb, var(--color-primary) 45%, var(--color-line));
  background:
    linear-gradient(145deg, color-mix(in srgb, var(--color-primary) 13%, transparent), transparent 58%),
    var(--color-surface);
}

.product-card__visual {
  position: relative;
  min-height: 118px;
  overflow: hidden;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 22% 24%, rgba(72, 213, 180, 0.17), transparent 30%),
    linear-gradient(135deg, rgba(232, 182, 90, 0.13), transparent 52%),
    var(--color-surface-strong);
}

.product-card__visual::before,
.product-card__visual::after {
  position: absolute;
  content: "";
}

.product-card__visual::before {
  inset: 18px 26px;
  border: 1px solid rgba(47, 209, 168, 0.2);
  border-radius: 50%;
}

.product-card__visual::after {
  right: 18px;
  bottom: 18px;
  width: 42%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(244, 183, 64, 0.65));
}

.product-card__visual-icon {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 1;
  width: 52px;
  height: 52px;
  color: var(--color-primary);
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
  transform: translate(-50%, -50%);
}

.product-card__visual-node {
  position: absolute;
  z-index: 1;
  width: 9px;
  height: 9px;
  border: 2px solid var(--color-primary);
  border-radius: 50%;
  background: color-mix(in srgb, var(--color-surface) 84%, white 3%);
}

.product-card__visual-node--one {
  top: 22px;
  left: 22px;
}

.product-card__visual-node--two {
  top: 34px;
  right: 30px;
  border-color: var(--color-accent);
}

.product-card__visual-node--three {
  right: 62px;
  bottom: 24px;
}

.product-card__visual[data-product-visual="vision"] {
  background:
    radial-gradient(circle at 74% 30%, rgba(232, 182, 90, 0.18), transparent 28%),
    linear-gradient(145deg, rgba(72, 213, 180, 0.1), transparent 58%),
    var(--color-surface-strong);
}

.product-card__visual[data-product-visual="process"] {
  background:
    linear-gradient(90deg, rgba(180, 191, 204, 0.12) 1px, transparent 1px),
    linear-gradient(0deg, rgba(180, 191, 204, 0.1) 1px, transparent 1px),
    var(--color-surface-strong);
  background-size: 26px 26px;
}

.product-card__visual[data-product-visual="bots"] .product-card__visual-icon,
.product-card__visual[data-product-visual="assistants"] .product-card__visual-icon {
  color: var(--color-accent);
}

.product-card__visual[data-product-visual="productivity"] {
  background:
    radial-gradient(circle at 18% 76%, rgba(232, 182, 90, 0.16), transparent 30%),
    linear-gradient(145deg, rgba(72, 213, 180, 0.12), transparent 52%),
    var(--color-surface-strong);
}

.product-card__status {
  width: fit-content;
  border: 1px solid rgba(244, 183, 64, 0.32);
  border-radius: 999px;
  color: var(--color-accent);
  font-size: 0.74rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  padding: 5px 9px;
  text-transform: uppercase;
}

.product-card p {
  margin-bottom: 0;
  color: var(--color-muted);
  font-size: 0.98rem;
}

.product-card__fit,
.product-card__deliverable {
  border-left: 2px solid rgba(244, 183, 64, 0.6);
  padding-left: 12px;
  font-size: 0.92rem;
  line-height: 1.45;
}

.product-card__fit strong,
.product-card__deliverable strong {
  color: var(--color-text);
}

.product-card__list {
  display: grid;
  gap: 9px;
  margin: 0 0 4px;
  padding-left: 18px;
  color: var(--color-muted);
  font-size: 0.94rem;
  line-height: 1.45;
}

.product-card__list li::marker {
  color: var(--color-primary);
}

.product-card__link {
  align-self: end;
  margin-top: auto;
  color: var(--color-primary);
  font-weight: 800;
}

.product-card__link::after {
  content: " ->";
}

.service-card {
  min-height: 240px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: 24px;
  background: var(--color-surface);
}

.service-card__icon {
  display: inline-grid;
  width: 42px;
  height: 42px;
  margin-bottom: 24px;
  place-items: center;
  border-radius: var(--radius);
  background: rgba(244, 183, 64, 0.14);
  color: var(--color-accent);
  font-weight: 800;
}

.service-card p,
.copy-block p,
.steps span {
  color: var(--color-muted);
}

.process {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: 48px;
  align-items: start;
}

.steps {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.steps li {
  display: grid;
  gap: 6px;
  border-left: 3px solid var(--color-primary);
  padding: 4px 0 18px 18px;
}

.steps strong {
  font-size: 1.05rem;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 56px;
  align-items: start;
}

.copy-block {
  font-size: 1.04rem;
}

.check-list {
  display: grid;
  gap: 10px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 26px;
  color: var(--color-muted);
}

.check-list li::before {
  position: absolute;
  top: 0.55em;
  left: 0;
  width: 10px;
  height: 6px;
  border-bottom: 2px solid var(--color-primary);
  border-left: 2px solid var(--color-primary);
  color: var(--color-primary);
  content: "";
  font-weight: 800;
  transform: rotate(-45deg);
}

.signup-form {
  display: grid;
  gap: 14px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: 24px;
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--color-surface) 90%, white 2%), var(--color-surface));
}

.signup-form__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.form-field {
  display: grid;
  gap: 7px;
}

.form-field--full {
  grid-column: 1 / -1;
}

.form-label {
  color: var(--color-text);
  font-size: 0.92rem;
  font-weight: 800;
}

.signup-form__actions {
  display: flex;
  justify-content: flex-start;
}

.signup-form input,
.signup-form textarea {
  min-height: 44px;
  width: 100%;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--color-bg-soft) 70%, black 8%);
  color: var(--color-text);
  font: inherit;
  padding: 0 14px;
}

.signup-form textarea {
  min-height: 110px;
  padding: 12px 14px;
  resize: vertical;
}

.consent-control {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 10px;
  align-items: start;
  color: var(--color-muted);
  font-size: 0.9rem;
}

.consent-control input {
  min-height: auto;
  width: 16px;
  height: 16px;
  margin-top: 0.25em;
  accent-color: var(--color-primary);
}

.signup-form input:focus,
.signup-form textarea:focus {
  border-color: color-mix(in srgb, var(--color-primary) 72%, var(--color-line));
  outline: 3px solid color-mix(in srgb, var(--color-primary) 18%, transparent);
}

.form-help,
.form-status {
  margin: 0;
  color: var(--color-muted);
  font-size: 0.9rem;
}

.form-status.is-success {
  color: var(--color-primary);
}

.form-status.is-error {
  color: var(--color-accent);
}

.privacy-strip {
  border-top: 1px solid var(--color-line);
  border-bottom: 1px solid var(--color-line);
  background: color-mix(in srgb, var(--color-primary) 8%, var(--color-bg-soft));
  padding: 18px 0;
}

.privacy-strip__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 16px;
  color: var(--color-muted);
  font-size: 0.94rem;
}

.privacy-strip strong {
  color: var(--color-text);
}

.privacy-strip a {
  color: var(--color-primary);
  font-weight: 800;
}

.contact {
  padding: 88px 0;
  border-top: 1px solid var(--color-line);
  background:
    linear-gradient(180deg, var(--color-surface), color-mix(in srgb, var(--color-bg-soft) 88%, black 4%));
  text-align: center;
}

.contact__inner {
  max-width: 760px;
}

/* Canales de contacto: orden fijo en el marcado, cada uno con su proposito.
   El orden no depende del idioma. */
.contact__channels {
  display: grid;
  gap: 18px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.contact__channel {
  display: grid;
  gap: 6px;
  justify-items: start;
}

.contact__hint {
  margin: 0;
  color: var(--color-muted);
  font-size: 0.94rem;
}

.contact p:not(.eyebrow) {
  color: var(--color-muted);
}

.site-footer {
  border-top: 1px solid var(--color-line);
  padding: 26px 0;
  color: var(--color-muted);
  font-size: 0.92rem;
}

.site-footer__inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
}

.chatbot {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 40;
}

.chatbot__toggle {
  display: inline-flex;
  min-width: 58px;
  min-height: 58px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid rgba(47, 209, 168, 0.5);
  border-radius: 999px;
  background: var(--color-primary);
  color: #07120f;
  cursor: pointer;
  font: inherit;
  font-weight: 900;
  box-shadow: var(--shadow);
}

.chatbot__pulse {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #07120f;
  box-shadow: 0 0 0 6px rgba(7, 18, 15, 0.12);
}

.chatbot__panel {
  position: absolute;
  right: 0;
  bottom: 74px;
  display: none;
  width: min(360px, calc(100vw - 32px));
  overflow: hidden;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--color-bg-soft) 94%, black 4%);
  box-shadow: var(--shadow);
}

.chatbot.is-open .chatbot__panel {
  display: block;
}

.chatbot__header {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 16px;
  border-bottom: 1px solid var(--color-line);
  padding: 16px;
  background: var(--color-surface);
}

.chatbot__eyebrow {
  margin: 0 0 4px;
  color: var(--color-primary);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.chatbot__header h2 {
  margin: 0;
  font-size: 1rem;
  line-height: 1.25;
}

.chatbot__close {
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: transparent;
  color: var(--color-muted);
  cursor: pointer;
  font: inherit;
  font-weight: 800;
}

.chatbot__messages {
  display: grid;
  max-height: 300px;
  gap: 10px;
  overflow-y: auto;
  padding: 16px;
}

.chatbot__message {
  max-width: 86%;
  margin: 0;
  border-radius: var(--radius);
  padding: 10px 12px;
  font-size: 0.92rem;
  line-height: 1.45;
}

.chatbot__message--bot {
  justify-self: start;
  background: var(--color-surface);
  color: var(--color-text);
}

.chatbot__message--user {
  justify-self: end;
  background: var(--color-primary);
  color: #07120f;
}

.chatbot__suggestions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  border-top: 1px solid var(--color-line);
  padding: 12px 16px 0;
}

.chatbot__suggestions button {
  border: 1px solid var(--color-line);
  border-radius: 999px;
  background: transparent;
  color: var(--color-muted);
  cursor: pointer;
  font: inherit;
  font-size: 0.82rem;
  padding: 6px 10px;
}

.chatbot__suggestions button:hover {
  border-color: rgba(47, 209, 168, 0.5);
  color: var(--color-text);
}

.chatbot__form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
  padding: 12px 16px 16px;
}

.chatbot__form input {
  min-height: 40px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: var(--color-bg);
  color: var(--color-text);
  font: inherit;
  padding: 0 12px;
}

.chatbot__form input:focus {
  border-color: rgba(47, 209, 168, 0.7);
  outline: 3px solid rgba(47, 209, 168, 0.16);
}

.chatbot__form button {
  min-height: 40px;
  border: 0;
  border-radius: var(--radius);
  background: var(--color-primary);
  color: #07120f;
  cursor: pointer;
  font: inherit;
  font-weight: 800;
  padding: 0 12px;
}

@media (max-width: 980px) {
  .container {
    width: min(100% - 32px, 1120px);
  }

  .site-header__inner {
    min-height: 66px;
  }

  .site-nav,
  .site-header__actions .button {
    display: none;
  }

  .hero {
    padding: 72px 0 56px;
  }

  .hero__layout,
  .process,
  .split {
    grid-template-columns: 1fr;
    gap: 32px;
  }

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

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

@media (max-width: 520px) {
  h1 {
    font-size: 2.15rem;
  }

  h2 {
    font-size: 1.85rem;
  }

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

  .hero-visual {
    min-height: 390px;
  }

  .hero-visual__orbit {
    max-width: 160px;
  }

  .button {
    width: 100%;
  }

  .signup-form__grid {
    grid-template-columns: 1fr;
  }

  .hero__actions {
    width: 100%;
  }

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

  .chatbot {
    right: 16px;
    bottom: 16px;
  }

  .chatbot__panel {
    bottom: 70px;
  }
}

/* FAQ (contenido heredado del landing comercial) */
.faq-list {
  display: grid;
  gap: 12px;
  margin-top: 32px;
}

.faq-item {
  border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: 14px;
  padding: 18px 20px;
  background: rgba(148, 163, 184, 0.05);
}

.faq-item summary {
  cursor: pointer;
  font-weight: 600;
  list-style: none;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item[open] summary {
  margin-bottom: 10px;
}

.faq-item p {
  margin: 0;
  opacity: 0.82;
  line-height: 1.6;
}