/* Askel — Landing pública ("/"). Solo la carga landing.php, después de app.css.
   Igual que el resto: colores, radios, espacios y movimiento salen de tokens.css. */

.landing {
  --landing-width: 1120px;
  --landing-gutter: var(--space-5);
  overflow-x: hidden;
}

/* Brillo del acento detrás del hero */
.landing::before {
  content: '';
  position: absolute;
  inset: 0 0 auto;
  height: 900px;
  background:
    radial-gradient(600px 380px at 78% 18%, var(--accent-soft), transparent 70%),
    radial-gradient(520px 340px at 8% 0%, color-mix(in srgb, var(--container-5) 10%, transparent), transparent 70%);
  pointer-events: none;
  z-index: 0;
}
.landing > * { position: relative; z-index: 1; }

.landing h1,
.landing h2,
.landing h3 { color: var(--text-primary); }

.landing-btn-lg {
  min-height: 2.75rem;
  padding: var(--space-3) var(--space-5);
  font-size: var(--fs-base);
}
.landing-btn-lg .icon { width: 1em; height: 1em; }

.landing-eyebrow {
  color: var(--accent);
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  margin-bottom: var(--space-3);
}

/* ============================================================
   NAV
   ============================================================ */
.landing-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--bg-header);
  border-bottom: var(--border-width) solid var(--border-subtle);
  backdrop-filter: var(--blur-header);
  -webkit-backdrop-filter: var(--blur-header);
}
.landing-nav__inner {
  max-width: var(--landing-width);
  margin: 0 auto;
  padding: var(--space-3) var(--landing-gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
}
.landing-nav__brand {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.landing-nav__brand .brand-mark { width: 2rem; height: 2rem; }
.landing-nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  font-size: var(--fs-md);
}
.landing-nav__links > a {
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}
.landing-nav__links > a:hover { color: var(--text-primary); }
.landing-nav__actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-left: var(--space-2);
}
.landing-nav__cta { display: none; }
.landing-nav__toggle {
  display: none;
  width: 2.5rem;
  height: 2.5rem;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: transparent;
  color: var(--text-primary);
}
.landing-nav__toggle:hover { background: var(--bg-hover); }
.landing-nav__toggle .icon { width: 1.4rem; height: 1.4rem; }

@media (max-width: 860px) {
  .landing-nav__toggle { display: inline-flex; }
  .landing-nav__cta {
    display: inline-flex;
    margin-left: auto;
    margin-right: calc(-1 * var(--space-4));
  }
  .landing-nav__links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: var(--space-2) var(--landing-gutter) var(--space-5);
    background: var(--bg-panel);
    border-bottom: var(--border-width) solid var(--border-subtle);
    box-shadow: var(--shadow-popover);
  }
  .landing-nav.is-open .landing-nav__links { display: flex; }
  .landing-nav__links > a {
    padding: var(--space-3) 0;
    border-bottom: var(--border-width) solid var(--border-subtle);
    font-size: var(--fs-base);
  }
  .landing-nav__actions {
    margin: var(--space-4) 0 0;
    flex-direction: column;
    align-items: stretch;
  }
  .landing-nav__actions > * { min-height: 2.75rem; }
}

/* ============================================================
   HERO + MAQUETA
   ============================================================ */
.landing-hero {
  max-width: var(--landing-width);
  margin: 0 auto;
  padding: var(--space-12) var(--landing-gutter) var(--space-10);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  align-items: center;
  gap: var(--space-12);
  min-height: calc(100vh - 4rem);
  min-height: calc(100svh - 4rem);
}
.landing-hero__title {
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  font-weight: var(--fw-bold);
  line-height: 1.08;
  letter-spacing: -0.02em;
  text-wrap: balance;
}
.landing-hero__lead {
  margin-top: var(--space-5);
  max-width: 34rem;
  color: var(--text-secondary);
  font-size: clamp(1rem, 1.4vw, 1.125rem);
  line-height: 1.6;
}
.landing-hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-8);
}
/* Lo que reduce la fricción del registro, pegado a los botones */
.landing-reassure {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-5);
  margin-top: var(--space-5);
  color: var(--text-secondary);
  font-size: var(--fs-sm);
}
.landing-reassure li {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}
.landing-reassure .icon {
  width: 0.95rem;
  height: 0.95rem;
  color: var(--success);
}
.landing-reassure--center { justify-content: center; }

/* Las apps, a un clic desde el primer pantallazo */
.landing-hero__apps {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2) var(--space-3);
  max-width: 34rem;
  margin-top: var(--space-6);
  padding-top: var(--space-5);
  border-top: var(--border-width) solid var(--border-subtle);
  color: var(--text-secondary);
  font-size: var(--fs-sm);
}
.landing-hero__apps a {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-pill);
  border: var(--border-width) solid var(--border-strong);
  color: var(--text-primary);
  font-weight: var(--fw-semibold);
  transition: var(--transition-ui);
}
.landing-hero__apps a:hover { border-color: var(--accent-border); color: var(--accent); }
.landing-hero__apps a:focus-visible { outline: none; box-shadow: var(--focus-ring); }
.landing-hero__apps .icon { width: 1em; height: 1em; color: var(--accent); }

/* Las maquetas usan letra chica sobre superficies: el gris "muted" no llega a 4.5:1 ahí. */
.landing-mock,
.landing-members {
  --text-muted: var(--text-secondary);
}
.landing-mock {
  overflow: hidden;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-popover);
  animation: ht-pop-in var(--motion-slow) var(--motion-ease) both;
}
.landing-mock__bar {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  border-bottom: var(--border-width) solid var(--border-subtle);
  background: var(--bg-panel);
}
.landing-mock__bar > span {
  width: 10px;
  height: 10px;
  border-radius: var(--radius-round);
  background: var(--border-strong);
}
.landing-mock__bar strong {
  margin-left: var(--space-3);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--text-secondary);
}
.landing-mock__body {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: var(--space-4);
  padding: var(--space-5);
}
.landing-mock__col {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  min-width: 0;
}
.landing-mock__label {
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: var(--space-3);
}
.landing-mock__tasks {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.landing-mock__task {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3);
  border-radius: var(--radius-md);
  background: var(--bg-surface);
  border: var(--border-width) solid var(--border-subtle);
  font-size: var(--fs-sm);
}
.landing-mock__task-title {
  flex: 1;
  min-width: 0;
}
.landing-mock__check {
  flex: none;
  width: 1.15rem;
  height: 1.15rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-round);
  border: var(--border-width-strong) solid var(--border-strong);
}
.landing-mock__task.is-done .landing-mock__check {
  background: var(--success);
  border-color: var(--success);
  color: var(--text-on-success);
}
.landing-mock__check .icon { width: 0.75rem; height: 0.75rem; stroke-width: 3; }
.landing-mock__task.is-done .landing-mock__task-title {
  color: var(--text-muted);
  text-decoration: line-through;
}
.landing-mock__streak,
.landing-mock__due,
.landing-mock__pill {
  flex: none;
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
}
.landing-mock__streak { color: var(--warning); }
.landing-mock__streak .icon { width: 0.9rem; height: 0.9rem; }
.landing-mock__due { color: var(--text-secondary); }
.landing-mock__pill {
  padding: var(--space-0-5) var(--space-2);
  border-radius: var(--radius-pill);
  background: var(--danger-soft);
  /* El rojo puro sobre su propio fondo suave queda en 3.8:1; acercarlo al color de texto lo sube. */
  color: color-mix(in srgb, var(--danger) 65%, var(--text-primary));
}
.landing-mock__card {
  padding: var(--space-4);
  border-radius: var(--radius-md);
  background: var(--bg-surface);
  border: var(--border-width) solid var(--border-subtle);
}
.landing-mock__chart {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: var(--space-1);
  height: 84px;
}
.landing-mock__day {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-1);
  min-width: 0;
}
.landing-mock__day small {
  font-size: var(--fs-2xs);
  color: var(--text-muted);
}
.landing-mock__track {
  flex: 1;
  width: 100%;
  max-width: 14px;
  display: flex;
  align-items: flex-end;
  border-radius: var(--radius-sm);
  background: var(--bg-sunken);
  overflow: hidden;
}
.landing-mock__track > span {
  display: block;
  width: 100%;
  height: var(--h);
  background: var(--accent);
  border-radius: var(--radius-sm);
}
.landing-mock__meta {
  margin-top: var(--space-3);
  font-size: var(--fs-xs);
  color: var(--text-secondary);
}
.landing-mock__horizon {
  font-size: var(--fs-md);
  font-weight: var(--fw-semibold);
  margin-bottom: var(--space-3);
}
.landing-mock__progress {
  height: var(--progress-height);
  border-radius: var(--radius-pill);
  background: var(--bg-sunken);
  overflow: hidden;
}
.landing-mock__progress > span {
  display: block;
  width: var(--p);
  height: 100%;
  background: var(--container-5);
  border-radius: inherit;
}

@media (max-width: 960px) {
  .landing-hero {
    grid-template-columns: 1fr;
    min-height: 0;
    padding-top: var(--space-10);
    gap: var(--space-10);
  }
}
@media (max-width: 520px) {
  .landing-mock__body { grid-template-columns: 1fr; padding: var(--space-4); }
  .landing-hero__ctas > .btn { flex: 1 1 100%; }
}

/* ============================================================
   SECCIONES
   ============================================================ */
.landing-section {
  max-width: var(--landing-width);
  margin: 0 auto;
  padding: var(--space-12) var(--landing-gutter);
  scroll-margin-top: 4rem;
}
.landing-section + .landing-section { border-top: var(--border-width) solid var(--border-subtle); }
.landing-section__head {
  max-width: 40rem;
  margin-bottom: var(--space-10);
}
.landing-section__title {
  font-size: clamp(1.6rem, 3vw, 2.25rem);
  font-weight: var(--fw-bold);
  line-height: 1.15;
  letter-spacing: -0.015em;
  text-wrap: balance;
}
.landing-section__lead {
  margin-top: var(--space-4);
  color: var(--text-secondary);
  font-size: var(--fs-lg);
  line-height: 1.6;
}

/* Funciones: las dos centrales ocupan media fila cada una; las de apoyo, un cuarto */
.landing-features {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: var(--space-4);
}
.landing-features > .landing-feature { grid-column: span 3; }
.landing-features > .landing-feature--lead { grid-column: span 6; }
.landing-platforms {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-4);
}
.landing-feature,
.landing-platform {
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  background: var(--bg-panel);
  border: var(--border-width) solid var(--border-subtle);
  transition: var(--transition-ui);
}
.landing-feature:hover,
.landing-platform:hover {
  border-color: var(--accent-border);
  transform: translateY(-2px);
}
.landing-feature__icon {
  width: 2.5rem;
  height: 2.5rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-4);
  border-radius: var(--radius-md);
  background: var(--accent-soft);
  color: var(--accent);
}
.landing-feature__icon .icon { width: 1.25rem; height: 1.25rem; }
.landing-feature--lead { padding: var(--space-8); }
.landing-feature--lead h3 { font-size: var(--fs-xl); }
.landing-feature--lead p { max-width: 32rem; font-size: var(--fs-base); }
.landing-feature h3,
.landing-platform h3,
.landing-step h3 {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-2);
  font-size: var(--fs-lg);
  margin-bottom: var(--space-2);
}
.landing-feature p,
.landing-platform p,
.landing-step p {
  color: var(--text-secondary);
  font-size: var(--fs-md);
  line-height: 1.6;
}
/* Las tarjetas que tienen descarga llevan a su página de /descargar: toda la tarjeta es el link. */
.landing-platform--link {
  display: block;
  color: inherit;
  text-decoration: none;
}
.landing-platform--link:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}
.landing-platform__cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  margin-top: var(--space-3);
  color: var(--accent);
  font-size: var(--fs-md);
  font-weight: var(--fw-semibold);
}
.landing-platform__cta .icon { width: 1em; height: 1em; transition: var(--transition-ui); }
.landing-platform--link:hover .landing-platform__cta .icon { transform: translateX(2px); }

/* Plataformas: arriba el dispositivo, abajo el texto; el link queda al pie en las tres */
.landing-platform--device {
  display: flex;
  flex-direction: column;
  padding: 0;
  overflow: hidden;
}
.landing-platform__body {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-2);
  padding: var(--space-6);
}
.landing-platform__body > * { margin: 0; }
.landing-platform__body .landing-platform__cta { margin-top: auto; padding-top: var(--space-3); }
.landing-platform__meta {
  color: var(--text-muted);
  font-size: var(--fs-xs);
  font-variant-numeric: tabular-nums;
}

/* Dispositivo dibujado (includes/device-mock.php): la misma lista en los tres */
.device-stage {
  height: 9.5rem;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  background:
    radial-gradient(70% 90% at 50% 100%, var(--accent-soft), transparent 70%),
    var(--bg-sunken);
  border-bottom: var(--border-width) solid var(--border-subtle);
}
.device {
  position: relative;
  background: var(--bg-panel);
  border: var(--border-width-strong) solid var(--border-strong);
  box-shadow: var(--shadow-popover);
  transition: transform var(--motion-slow) var(--motion-ease);
}
.device__screen {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 10px;
}
.device__row {
  display: flex;
  align-items: center;
  gap: 6px;
  height: 16px;
  padding: 0 6px;
  border-radius: var(--radius-sm);
  background: var(--bg-surface);
}
.device__row i {
  flex: none;
  width: 7px;
  height: 7px;
  border-radius: var(--radius-round);
  border: 1.5px solid var(--border-strong);
}
.device__row b {
  width: var(--w);
  height: 4px;
  border-radius: 2px;
  background: var(--border-strong);
}
.device__row em {
  margin-left: auto;
  width: 10px;
  height: 4px;
  border-radius: 2px;
  background: var(--warning);
}
.device__row.is-done i { background: var(--accent); border-color: var(--accent); }
.device__row.is-done b { opacity: 0.5; }

/* Navegador y teléfono asoman desde abajo; el monitor se apoya en su pie */
.device--browser,
.device--phone { border-bottom: none; }
.device--browser {
  width: 78%;
  max-width: 15rem;
  height: 7.25rem;
  padding-top: 16px;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
}
.device--browser::before {
  content: '';
  position: absolute;
  top: 6px;
  left: 8px;
  width: 5px;
  height: 5px;
  border-radius: var(--radius-round);
  background: var(--border-strong);
  box-shadow: 8px 0 0 var(--border-strong), 16px 0 0 var(--border-strong);
}
.device--phone {
  width: 5.25rem;
  height: 8rem;
  padding-top: 14px;
  border-radius: 16px 16px 0 0;
}
.device--phone::before {
  content: '';
  position: absolute;
  top: 6px;
  left: 50%;
  width: 22px;
  height: 4px;
  margin-left: -11px;
  border-radius: var(--radius-pill);
  background: var(--border-strong);
}
.device--phone .device__screen { padding: 6px; gap: 5px; }
.device--phone .device__row { padding: 0 4px; gap: 4px; }
.device--desktop {
  width: 11rem;
  height: 6.25rem;
  margin-bottom: 1.4rem;
  border-radius: var(--radius-sm);
}
.device--desktop::before,
.device--desktop::after {
  content: '';
  position: absolute;
  left: 50%;
  background: var(--border-strong);
}
.device--desktop::before { bottom: -0.9rem; width: 10px; height: 0.8rem; margin-left: -5px; }
.device--desktop::after { bottom: -1.2rem; width: 3.25rem; height: 5px; margin-left: -1.625rem; border-radius: 3px; }
.landing-platform--device:hover .device { transform: translateY(-4px); }
.landing-badge {
  padding: var(--space-0-5) var(--space-2);
  border-radius: var(--radius-pill);
  background: var(--accent-soft);
  color: var(--accent);
  font-size: var(--fs-2xs);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
}

/* Cómo funciona */
.landing-steps {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-8);
  counter-reset: none;
}
.landing-step { position: relative; }
.landing-step__number {
  width: 2.25rem;
  height: 2.25rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-4);
  border-radius: var(--radius-round);
  border: var(--border-width-strong) solid var(--accent);
  color: var(--accent);
  font-weight: var(--fw-bold);
}
/* Línea que une los pasos en escritorio */
.landing-step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 1.125rem;
  left: 3rem;
  right: calc(-1 * var(--space-8) + var(--space-3));
  border-top: var(--border-width) dashed var(--border-strong);
}

/* Equipos */
.landing-teams {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr);
  align-items: center;
  gap: var(--space-12);
}
.landing-checklist {
  list-style: none;
  margin-top: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.landing-checklist li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  color: var(--text-secondary);
}
.landing-checklist .icon {
  flex: none;
  width: 1.1rem;
  height: 1.1rem;
  margin-top: 0.2rem;
  color: var(--success);
}
.landing-members {
  padding: var(--space-6);
  border-radius: var(--radius-lg);
}
.landing-members ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.landing-members li {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--fs-md);
}
.landing-members li > span:nth-child(2) { flex: 1; min-width: 0; }
.landing-members li em {
  font-style: normal;
  font-size: var(--fs-xs);
  color: var(--text-muted);
}
.landing-avatar {
  width: 2rem;
  height: 2rem;
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-round);
  background: color-mix(in srgb, var(--c) 18%, transparent);
  /* Como en la pastilla "Urgente": en tema claro el color solo no llega a 4.5:1. */
  color: color-mix(in srgb, var(--c) 65%, var(--text-primary));
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
}
.landing-members__code {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  margin-top: var(--space-5);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  background: var(--bg-sunken);
  font-size: var(--fs-sm);
  color: var(--text-secondary);
}
.landing-members__code code {
  font-family: ui-monospace, 'SF Mono', Consolas, monospace;
  font-size: var(--fs-base);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--tracking-wide);
  color: var(--accent);
}
.landing-members__toast {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  margin-top: var(--space-4);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  background: var(--accent-soft);
  border: var(--border-width) solid var(--accent-border);
  font-size: var(--fs-sm);
}
.landing-members__toast .icon {
  flex: none;
  margin-top: 0.15rem;
  color: var(--accent);
}

/* CTA final */
.landing-cta {
  max-width: calc(var(--landing-width) - 2 * var(--landing-gutter));
  margin: var(--space-12) auto;
  width: calc(100% - 2 * var(--landing-gutter));
  padding: var(--space-12) var(--space-6);
  text-align: center;
  background:
    radial-gradient(420px 200px at 50% 0%, var(--accent-soft), transparent 70%),
    var(--bg-glass);
}
.landing-cta h2 {
  font-size: clamp(1.6rem, 3vw, 2.25rem);
  font-weight: var(--fw-bold);
  letter-spacing: -0.015em;
}
.landing-cta p {
  margin: var(--space-3) 0 var(--space-6);
  color: var(--text-secondary);
}

/* Pie */
.landing-footer {
  max-width: var(--landing-width);
  margin: 0 auto;
  padding: var(--space-8) var(--landing-gutter) var(--space-10);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
  border-top: var(--border-width) solid var(--border-subtle);
  color: var(--text-muted);
  font-size: var(--fs-sm);
}
.landing-footer__brand {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.landing-footer__brand .brand-mark { width: 1.5rem; height: 1.5rem; }
.landing-footer__links,
.landing-footer__languages {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}
.landing-footer__links a { color: var(--text-secondary); }
.landing-footer__links a:hover,
.landing-footer__links a[aria-current] { color: var(--accent); }
.landing-footer__languages a { color: var(--text-secondary); }
.landing-footer__languages a:hover { color: var(--accent); }
.landing-footer__languages .is-active { color: var(--accent); font-weight: var(--fw-semibold); }

/* En tablet cuatro funciones por fila quedan apretadas: todo pasa a dos columnas, con las dos
   principales arriba y las de apoyo de a dos */
@media (max-width: 1000px) {
  .landing-features { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .landing-features > .landing-feature,
  .landing-features > .landing-feature--lead { grid-column: auto; }
}
@media (max-width: 860px) {
  .landing-steps { grid-template-columns: 1fr; gap: var(--space-6); }
  .landing-step:not(:last-child)::after { display: none; }
  .landing-teams { grid-template-columns: 1fr; gap: var(--space-8); }
}
/* Las cuatro plataformas: en fila, de a dos cuando no entran y una abajo de la otra en el teléfono. */
@media (max-width: 1080px) {
  .landing-platforms { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 720px) {
  .landing-platforms { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .landing { --landing-gutter: var(--space-4); }
  .landing-features,
  .landing-platforms { grid-template-columns: 1fr; }
  .landing-section { padding-block: var(--space-10); }
  .landing-section__head { margin-bottom: var(--space-8); }
  .landing-feature--lead { padding: var(--space-6); }
}

@media (prefers-reduced-motion: reduce) {
  .landing-mock { animation: none; }
  .landing-feature:hover,
  .landing-platform:hover,
  .landing-platform--device:hover .device { transform: none; }
}
html[data-motion="reduced"] .landing-mock { animation: none; }
html[data-motion="reduced"] .landing-feature:hover,
html[data-motion="reduced"] .landing-platform:hover,
html[data-motion="reduced"] .landing-platform--device:hover .device { transform: none; }