/* ==========================================================================
   Central SAT — landing pública
   Hoja de estilos única, mobile-first, sin dependencias ni recursos externos.
   --------------------------------------------------------------------------
   TODO(MARCA): la paleta parte del naranja de la aplicación (#FE6E00) y de una
   base azul oscura sobria. Reemplazar los valores si se define un manual de
   marca definitivo.
   TODO(VISUAL): la ilustración del hero es local (HTML + SVG). Sustituirla por
   una captura real del panel cuando esté aprobada.
   ========================================================================== */

:root {
  /* Identidad */
  --brand: #fe6e00;
  --brand-soft: #fff2e8;
  --brand-soft-2: #ffddc4;
  --brand-deep: #b34a00;
  --brand-bright: #ffb37d;

  /* Neutros */
  --ink: #08111f;
  --ink-2: #0c1929;
  --text: #16243a;
  --text-muted: #4d5e74;
  --text-invert: #f5f8fc;
  --text-invert-muted: #b3c0d2;
  --surface: #ffffff;
  --surface-alt: #f4f7fb;
  --line: #e1e8f1;
  --line-strong: #cfd9e6;
  --success: #1a9a5b;

  /* Layout */
  --container: 72rem;
  --gutter: clamp(1.125rem, 4.5vw, 2rem);
  --header-h: 4rem;

  /* Formas */
  --radius-sm: 0.625rem;
  --radius-md: 1rem;
  --radius-lg: 1.375rem;
  --radius-pill: 999px;

  /* Elevación */
  --shadow-sm: 0 1px 2px rgba(8, 17, 31, 0.06), 0 10px 24px -18px rgba(8, 17, 31, 0.28);
  --shadow-md: 0 2px 4px rgba(8, 17, 31, 0.05), 0 24px 48px -28px rgba(8, 17, 31, 0.35);

  /* Tipografía y movimiento */
  --font-sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --ease: cubic-bezier(0.2, 0.7, 0.3, 1);

  /* Foco */
  --focus-ring: #08111f;
  --focus-ring-dark: #ffc9a3;
}

/* Reset mínimo ------------------------------------------------------------- */

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

html {
  font-size: 100%;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--surface);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: clip;
}

h1,
h2,
h3,
p,
ul,
ol,
figure {
  margin: 0;
}

ul,
ol {
  padding: 0;
  list-style: none;
}

img,
svg {
  display: block;
}

img {
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
}

button {
  font: inherit;
  color: inherit;
}

::selection {
  background: var(--brand);
  color: var(--ink);
}

/* Accesibilidad ------------------------------------------------------------ */

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

.site-header :focus-visible,
.hero :focus-visible,
.contact :focus-visible,
.site-footer :focus-visible {
  outline-color: var(--focus-ring-dark);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 120;
  display: inline-flex;
  align-items: center;
  min-height: 2.75rem;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--ink);
  font-weight: 650;
  text-decoration: none;
  box-shadow: var(--shadow-md);
  transform: translateY(-180%);
  transition: transform 0.16s var(--ease);
}

.skip-link:focus,
.skip-link:focus-visible {
  transform: translateY(0);
}

/* Estructura --------------------------------------------------------------- */

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

section[id],
main[id] {
  scroll-margin-top: calc(var(--header-h) + 1rem);
}

/* El contenido principal es destino del enlace de salto; no es un control. */
main:focus {
  outline: none;
}

/* Botones ------------------------------------------------------------------ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 3rem;
  padding: 0.75rem 1.25rem;
  border: 1px solid transparent;
  border-radius: 0.8rem;
  font-size: 1rem;
  font-weight: 650;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.18s var(--ease), border-color 0.18s var(--ease),
    color 0.18s var(--ease), transform 0.18s var(--ease), box-shadow 0.18s var(--ease);
}

.btn__icon {
  flex: none;
  width: 1.15rem;
  height: 1.15rem;
}

.btn--primary {
  background: var(--brand);
  border-color: var(--brand);
  color: #1a1008;
  box-shadow: 0 12px 26px -16px rgba(254, 110, 0, 0.9);
}

.btn--primary:hover {
  background: #ff8126;
  border-color: #ff8126;
}

.btn--ghost {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.26);
  color: var(--text-invert);
}

.btn--ghost:hover {
  background: rgba(255, 255, 255, 0.11);
  border-color: rgba(255, 255, 255, 0.42);
}

.btn--lg {
  width: 100%;
  min-height: 3.25rem;
  padding-inline: 1.35rem;
  font-size: 1rem;
}

.btn--compact {
  min-height: 2.75rem;
  padding: 0.5rem 0.9rem;
  font-size: 0.9rem;
  border-radius: 0.65rem;
}

/* Etiquetas de sección ----------------------------------------------------- */

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--brand-deep);
  font-size: 0.76rem;
  font-weight: 750;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.eyebrow--dark {
  color: var(--brand-bright);
}

.eyebrow__dot {
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 0 0.22rem rgba(254, 110, 0, 0.16);
}

/* Encabezado --------------------------------------------------------------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: var(--ink);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text-invert);
}

.site-header__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 0.75rem;
  min-height: var(--header-h);
  padding-block: 0.5rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin-right: auto;
  padding: 0.25rem 0;
  border-radius: var(--radius-sm);
  color: var(--text-invert);
  text-decoration: none;
}

.brand__mark {
  flex: none;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 0.7rem;
}

.brand__name {
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: -0.015em;
}

.brand__sat {
  color: var(--brand);
  font-weight: 800;
  letter-spacing: 0.01em;
}

.brand--footer {
  margin-right: 0;
  padding: 0;
}

.site-header__actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.menu-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 0.7rem;
  background: transparent;
  color: var(--text-invert);
  cursor: pointer;
}

.menu-toggle:hover {
  background: rgba(255, 255, 255, 0.08);
}

/* Navegación: en móvil sin JavaScript se muestra como segunda fila. */
.nav {
  order: 3;
  width: 100%;
}

.nav__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
  padding-block: 0.25rem;
}

.nav__link {
  display: inline-flex;
  align-items: center;
  min-height: 2.5rem;
  padding: 0 0.6rem;
  border-radius: 0.5rem;
  color: var(--text-invert-muted);
  font-size: 0.92rem;
  font-weight: 600;
  text-decoration: none;
}

.nav__link:hover {
  background: rgba(255, 255, 255, 0.07);
  color: var(--text-invert);
}

@media (max-width: 879.98px) {
  .no-js .site-header {
    position: static;
  }

  .js .nav {
    display: none;
  }

  .js .site-header.is-menu-open .nav {
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    display: block;
    max-height: calc(100dvh - var(--header-h));
    padding: 0.5rem var(--gutter) 1.25rem;
    overflow-y: auto;
    background: var(--ink-2);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 28px 36px -26px rgba(0, 0, 0, 0.85);
  }

  .js .site-header.is-menu-open .nav__list {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0;
  }

  .js .site-header.is-menu-open .nav__link {
    min-height: 3rem;
    padding-inline: 0.25rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 0;
    font-size: 1rem;
  }

  .js .menu-toggle {
    display: inline-flex;
  }

  .site-header.is-menu-open .menu-toggle {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.36);
  }
}

@media (min-width: 880px) {
  .site-header__inner {
    flex-wrap: nowrap;
    gap: 1rem;
  }

  .brand {
    margin-right: 0;
  }

  .nav {
    order: 0;
    width: auto;
    margin-left: auto;
  }

  .nav__list {
    flex-wrap: nowrap;
    gap: 0.15rem;
    padding: 0;
  }

  .nav__link {
    min-height: 2.75rem;
    padding: 0 0.8rem;
    font-size: 0.95rem;
  }

  .menu-toggle,
  .js .menu-toggle {
    display: none;
  }
}

@media (max-width: 374.98px) {
  .brand__name {
    font-size: 0.93rem;
  }

  .btn--compact {
    padding-inline: 0.72rem;
    font-size: 0.86rem;
  }

  .site-header .btn--compact .btn__icon {
    display: none;
  }
}

/* Hero --------------------------------------------------------------------- */

.hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(2.5rem, 9vw, 4.5rem) clamp(3rem, 10vw, 6rem);
  background-color: var(--ink);
  background-image:
    radial-gradient(62% 48% at 88% 0%, rgba(254, 110, 0, 0.24), transparent 70%),
    radial-gradient(48% 42% at 0% 95%, rgba(56, 106, 214, 0.14), transparent 72%),
    linear-gradient(rgba(255, 255, 255, 0.032) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.032) 1px, transparent 1px);
  background-size: auto, auto, 48px 48px, 48px 48px;
  color: var(--text-invert);
}

.hero__inner {
  position: relative;
  display: grid;
  gap: 2.25rem;
}

.hero__copy {
  min-width: 0;
  max-width: 38rem;
}

.hero h1 {
  margin-top: 0.9rem;
  font-size: clamp(2.1rem, 8.4vw, 3.9rem);
  font-weight: 800;
  line-height: 1.06;
  letter-spacing: -0.03em;
  text-wrap: balance;
}

.hero__title-line {
  display: block;
}

.hero__title-line--accent {
  color: var(--brand);
}

.hero__lead {
  max-width: 34rem;
  margin-top: 1.1rem;
  color: var(--text-invert-muted);
  font-size: clamp(1rem, 3.8vw, 1.125rem);
  line-height: 1.65;
}

.hero__actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 1.75rem;
}

.hero__note {
  margin-top: 0.9rem;
  color: #93a4ba;
  font-size: 0.82rem;
}

/* Tarjeta ilustrativa del panel de seguimiento */
.tracker {
  width: 100%;
  max-width: 34rem;
  margin-inline: auto;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.65);
  border-radius: var(--radius-lg);
  background: var(--surface);
  color: var(--text);
  box-shadow: 0 34px 70px -34px rgba(0, 0, 0, 0.8);
}

.tracker__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.8rem 1rem;
  border-bottom: 1px solid var(--line);
}

.tracker__title {
  color: var(--ink);
  font-size: 0.82rem;
  font-weight: 750;
  letter-spacing: -0.01em;
}

.status {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.28rem 0.6rem;
  border-radius: var(--radius-pill);
  background: #e9f7ef;
  color: #10713f;
  font-size: 0.72rem;
  font-weight: 700;
}

.status__dot {
  width: 0.42rem;
  height: 0.42rem;
  border-radius: 50%;
  background: var(--success);
}

.tracker__map {
  background: #eef3f9;
}

.tracker__svg {
  width: 100%;
  height: auto;
}

.tracker__caption {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1.5rem;
  padding: 0.85rem 1rem;
  border-top: 1px solid var(--line);
}

.tracker__row {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  min-width: 0;
}

.tracker__label {
  color: var(--text-muted);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.tracker__value {
  color: var(--ink);
  font-size: 0.88rem;
  font-weight: 650;
}

.tracker__note {
  padding: 0 1rem 1rem;
  color: var(--text-muted);
  font-size: 0.72rem;
  line-height: 1.45;
}

.tracker__pulse {
  animation: tracker-pulse 3.8s ease-in-out infinite;
}

.tracker__route-flow {
  animation: tracker-flow 14s linear infinite;
}

@keyframes tracker-pulse {
  0%,
  100% {
    opacity: 0.16;
  }

  50% {
    opacity: 0.42;
  }
}

@keyframes tracker-flow {
  to {
    stroke-dashoffset: -150;
  }
}

@media (min-width: 36rem) {
  .hero__actions {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
  }

  .hero__actions .btn--lg {
    width: auto;
  }
}

@media (min-width: 900px) {
  .hero {
    padding-block: clamp(3.5rem, 7vw, 5.5rem) clamp(4rem, 8vw, 6.5rem);
  }

  .hero h1 {
    font-size: clamp(2.6rem, 4.4vw, 3.6rem);
  }

  .hero__inner {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    align-items: center;
    gap: 3.5rem;
  }

  .tracker {
    max-width: none;
    margin-inline: 0;
  }
}

/* Secciones ---------------------------------------------------------------- */

.section {
  padding-block: clamp(3.25rem, 10vw, 6rem);
}

.section--alt {
  background: var(--surface-alt);
}

.section__head {
  max-width: 44rem;
}

.section__head--center {
  margin-inline: auto;
  text-align: center;
}

.section h2 {
  margin-top: 0.7rem;
  color: var(--ink);
  font-size: clamp(1.7rem, 6vw, 2.6rem);
  font-weight: 800;
  line-height: 1.14;
  letter-spacing: -0.025em;
  text-wrap: balance;
}

.section__lead {
  max-width: 38rem;
  margin-top: 0.9rem;
  color: var(--text-muted);
  font-size: clamp(0.98rem, 3.6vw, 1.08rem);
}

.section__head--center .section__lead {
  margin-inline: auto;
}

/* Beneficios --------------------------------------------------------------- */

.cards {
  display: grid;
  gap: 1rem;
  margin-top: 2rem;
}

.card {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  padding: 1.35rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease),
    transform 0.2s var(--ease);
}

.card__icon {
  display: grid;
  place-items: center;
  width: 2.9rem;
  height: 2.9rem;
  border: 1px solid var(--brand-soft-2);
  border-radius: 0.9rem;
  background: var(--brand-soft);
  color: var(--brand-deep);
}

.card h3 {
  color: var(--ink);
  font-size: 1.12rem;
  font-weight: 750;
  line-height: 1.3;
  letter-spacing: -0.01em;
  text-wrap: balance;
}

.card p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.card__list {
  display: grid;
  gap: 0.4rem;
  margin-top: auto;
  padding-top: 0.4rem;
}

.card__list li {
  position: relative;
  padding-left: 1.15rem;
  color: var(--text);
  font-size: 0.88rem;
}

.card__list li::before {
  content: "";
  position: absolute;
  top: 0.52em;
  left: 0;
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 2px;
  background: var(--brand);
}

@media (min-width: 40rem) {
  .cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.25rem;
  }

  .cards .card:last-child:nth-child(odd) {
    grid-column: 1 / -1;
  }
}

@media (min-width: 60rem) {
  .cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.35rem;
  }

  .cards .card:last-child:nth-child(odd) {
    grid-column: auto;
  }

  .card {
    padding: 1.6rem;
  }
}

/* Cómo funciona ------------------------------------------------------------ */

.steps {
  display: grid;
  gap: 1rem;
  margin-top: 2rem;
}

.step {
  padding: 1.35rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
}

.step__number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 0.8rem;
  background: var(--ink);
  color: var(--surface);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.06em;
}

.step h3 {
  margin-top: 0.9rem;
  color: var(--ink);
  font-size: 1.08rem;
  font-weight: 750;
  line-height: 1.3;
}

.step p {
  margin-top: 0.45rem;
  color: var(--text-muted);
  font-size: 0.94rem;
}

.steps__note {
  margin-top: 1.5rem;
  color: var(--text-muted);
  font-size: 0.94rem;
  text-align: center;
}

.steps__note a {
  color: var(--brand-deep);
  font-weight: 650;
  text-decoration: underline;
  text-underline-offset: 0.16em;
}

@media (min-width: 56rem) {
  .steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.35rem;
  }

  .step {
    padding: 1.6rem;
  }
}

/* Contacto ----------------------------------------------------------------- */

.contact {
  position: relative;
  display: grid;
  gap: 1.75rem;
  overflow: hidden;
  padding: clamp(1.5rem, 5.5vw, 2.8rem);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  background: linear-gradient(145deg, #0a1728 0%, #0b1b2e 55%, #112743 100%);
  box-shadow: var(--shadow-md);
  color: var(--text-invert);
}

.contact::before {
  content: "";
  position: absolute;
  top: -40%;
  right: -15%;
  width: 22rem;
  height: 22rem;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(254, 110, 0, 0.26), transparent 65%);
  pointer-events: none;
}

.contact__copy,
.contact__channels {
  position: relative;
  min-width: 0;
}

.contact h2 {
  margin-top: 0.7rem;
  color: #ffffff;
  font-size: clamp(1.7rem, 6vw, 2.6rem);
  font-weight: 800;
  line-height: 1.14;
  letter-spacing: -0.025em;
  text-wrap: balance;
}

.contact__text {
  max-width: 34rem;
  margin-top: 0.9rem;
  color: var(--text-invert-muted);
  font-size: clamp(0.98rem, 3.6vw, 1.05rem);
}

.contact__copy .btn {
  width: 100%;
  margin-top: 1.5rem;
}

.contact__hint {
  margin-top: 0.8rem;
  color: #93a4ba;
  font-size: 0.8rem;
}

.contact__channels {
  align-self: start;
  padding: 1.15rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.05);
}

.contact__channels h3 {
  color: #ffc59e;
  font-size: 0.74rem;
  font-weight: 750;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.contact__pending {
  margin-top: 0.9rem;
  padding: 1.05rem;
  border: 1px dashed rgba(255, 255, 255, 0.28);
  border-radius: 0.8rem;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.22rem 0.55rem;
  border: 1px solid rgba(254, 110, 0, 0.4);
  border-radius: var(--radius-pill);
  background: rgba(254, 110, 0, 0.16);
  color: #ffc9a3;
  font-size: 0.68rem;
  font-weight: 750;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.contact__pending p {
  margin-top: 0.55rem;
  color: #eaf0f8;
  font-size: 0.95rem;
  font-weight: 600;
}

.contact__pending .contact__pending-note {
  color: var(--text-invert-muted);
  font-size: 0.85rem;
  font-weight: 400;
}

@media (min-width: 30rem) {
  .contact__copy .btn {
    width: auto;
  }
}

@media (min-width: 900px) {
  .contact {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: center;
    gap: 2.5rem;
    padding: 3rem;
  }

  .contact__channels {
    align-self: center;
  }
}

/* Pie de página ------------------------------------------------------------ */

.site-footer {
  padding-top: clamp(2.5rem, 8vw, 4rem);
  background: var(--ink);
  color: var(--text-invert);
}

.footer__grid {
  display: grid;
  gap: 2rem;
}

.footer__brand p {
  max-width: 22rem;
  margin-top: 0.9rem;
  color: var(--text-invert-muted);
  font-size: 0.92rem;
}

.footer__heading {
  margin-bottom: 0.8rem;
  color: #8fa0b6;
  font-size: 0.73rem;
  font-weight: 750;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.footer__col ul {
  display: grid;
  gap: 0.3rem;
}

.footer__col a {
  display: inline-flex;
  align-items: center;
  min-height: 2.25rem;
  color: #dbe4ef;
  font-size: 0.92rem;
  text-decoration: none;
}

.footer__col a:hover {
  color: #ffffff;
  text-decoration: underline;
  text-underline-offset: 0.18em;
}

.footer__pending {
  max-width: 16rem;
  color: var(--text-invert-muted);
  font-size: 0.9rem;
}

.footer__legal-name {
  margin-bottom: 0.5rem;
  color: #dbe4ef;
  font-size: 0.92rem;
}

.footer__legal-list {
  display: grid;
  gap: 0.3rem;
}

.footer__pending-link {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem;
  color: #aab8cb;
  font-size: 0.9rem;
}

.footer__tag {
  padding: 0.14rem 0.4rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-pill);
  color: #c7d2e1;
  font-size: 0.64rem;
  font-weight: 650;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.footer__bottom {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-top: 2.5rem;
  padding-block: 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: #8fa0b6;
  font-size: 0.8rem;
}

.footer__meta {
  color: #7f90a6;
}

@media (min-width: 40rem) {
  .footer__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.5rem;
  }

  .footer__brand {
    grid-column: 1 / -1;
  }
}

@media (min-width: 60rem) {
  .footer__grid {
    grid-template-columns: 1.5fr 0.8fr 1fr 1.1fr;
    gap: 2rem;
  }

  .footer__brand {
    grid-column: auto;
  }

  .footer__bottom {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
  }
}

/* Movimiento y preferencias ------------------------------------------------ */

@media (hover: hover) and (pointer: fine) {
  .btn:hover {
    transform: translateY(-1px);
  }

  .card:hover {
    border-color: var(--line-strong);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .tracker__pulse {
    animation: none;
    opacity: 0.22;
  }

  .tracker__route-flow {
    animation: none;
  }

  .btn:hover,
  .card:hover {
    transform: none;
  }
}