:root {
  --color-brand-primary: #00264A;
  --color-brand-secondary: #1B4F8F;
  --color-brand-accent: #3DDC84;
  --color-neutral-50: #F6F8F9;
  --color-neutral-100: #FBFCFC;
  --color-neutral-200: #EDF0F2;
  --color-neutral-300: #D5DADF;
  --color-neutral-400: #B8C2CA;
  --color-neutral-500: #8A96A0;
  --color-neutral-600: #5B6672;
  --color-neutral-700: #4A555F;
  --color-neutral-900: #121A20;
  --color-semantic-success: #1F7A4D;
  --color-semantic-warning: #8A5A12;
  --color-semantic-error: #A3362D;
  --color-semantic-info: #1B4F8F;
  --color-surface-light: #F6F8F9;
  --color-text-light: #121A20;
  --typography-family-display: Sora, system-ui, sans-serif;
  --typography-family-body: Sora, system-ui, sans-serif;
  --typography-family-mono: ui-monospace, Menlo, monospace;
  --typography-size-xs: 11px;
  --typography-size-sm: 13px;
  --typography-size-md: 15px;
  --typography-size-lg: 17px;
  --typography-size-xl: 20px;
  --typography-size-2xl: 24px;
  --typography-size-3xl: 30px;
  --typography-size-4xl: 40px;
  --typography-weight-regular: 400;
  --typography-weight-medium: 500;
  --typography-weight-semibold: 600;
  --typography-weight-bold: 700;
  --typography-weight-light: 300;
  --typography-weight-extrabold: 800;
  --typography-lineHeight-tight: 1.15;
  --typography-lineHeight-normal: 1.45;
  --typography-lineHeight-relaxed: 1.5;
  --typography-letterSpacing-title: -0.6px;
  --spacing-0: 0px;
  --spacing-1: 4px;
  --spacing-2: 8px;
  --spacing-3: 12px;
  --spacing-4: 16px;
  --spacing-6: 24px;
  --spacing-8: 32px;
  --spacing-12: 48px;
  --spacing-16: 64px;
  --radius-sm: 12px;
  --radius-md: 16px;
  --radius-lg: 20px;
  --radius-full: 999px;
  --shadow-sm: 0 1px 8px rgba(18,26,32,0.04);
  --shadow-md: 0 2px 16px rgba(18,26,32,0.05);
  --shadow-lg: 0 8px 22px rgba(27,79,143,0.28);
}

@font-face {
  font-family: Sora;
  src: url("/fonts/Sora_400Regular.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: Sora;
  src: url("/fonts/Sora_600SemiBold.ttf") format("truetype");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: Sora;
  src: url("/fonts/Sora_700Bold.ttf") format("truetype");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

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

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--color-surface-light);
  color: var(--color-text-light);
  font-family: var(--typography-family-body);
  font-size: var(--typography-size-lg);
  font-weight: var(--typography-weight-regular);
  line-height: var(--typography-lineHeight-relaxed);
}

h1,
h2,
h3 {
  margin: 0;
  color: var(--color-brand-primary);
  font-family: var(--typography-family-display);
  font-weight: var(--typography-weight-bold);
  line-height: var(--typography-lineHeight-tight);
  letter-spacing: var(--typography-letterSpacing-title);
}

h1 {
  font-size: var(--typography-size-3xl);
}

h2 {
  font-size: var(--typography-size-2xl);
}

h3 {
  font-size: var(--typography-size-xl);
}

p,
ul,
ol {
  margin: 0;
}

img,
video {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: var(--color-brand-secondary);
  text-underline-offset: 0.2em;
}

a:hover {
  color: var(--color-brand-primary);
}

:focus-visible {
  outline: medium solid var(--color-brand-secondary);
  outline-offset: var(--spacing-1);
}

.container {
  width: min(100% - 2 * var(--spacing-4), 72rem);
  margin-inline: auto;
}

.icon {
  flex: none;
  width: var(--spacing-6);
  height: var(--spacing-6);
}

.skip-link {
  position: absolute;
  inset-inline-start: var(--spacing-4);
  inset-block-start: var(--spacing-2);
  z-index: 20;
  padding: var(--spacing-2) var(--spacing-4);
  border-radius: var(--radius-sm);
  background: var(--color-brand-primary);
  color: var(--color-neutral-50);
  transform: translateY(-200%);
}

.skip-link:focus {
  transform: none;
}

/* Botón principal: píldora navy con texto claro, como en la app. */
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-2);
  padding: var(--spacing-3) var(--spacing-6);
  border-radius: var(--radius-full);
  background: var(--color-brand-primary);
  color: var(--color-neutral-50);
  font-size: var(--typography-size-md);
  font-weight: var(--typography-weight-semibold);
  line-height: var(--typography-lineHeight-normal);
  text-decoration: none;
}

.button:hover {
  background: var(--color-brand-secondary);
  color: var(--color-neutral-50);
}

/* Menú: en el celular, el logo y "Descargar" arriba y las secciones debajo; en pantallas anchas, en una fila. */
.site-header {
  background: var(--color-surface-light);
  box-shadow: var(--shadow-sm);
}

.site-header__inner {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-areas:
    "brand cta"
    "nav nav";
  align-items: center;
  gap: 0 var(--spacing-4);
  padding-block: var(--spacing-3);
}

.site-header__brand {
  grid-area: brand;
  justify-self: start;
  padding-block: var(--spacing-2);
}

.site-header__brand img {
  width: auto;
  height: var(--spacing-8);
}

.site-nav {
  grid-area: nav;
}

.site-nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0 var(--spacing-4);
  padding: 0;
  list-style: none;
}

.site-nav a {
  display: inline-block;
  padding-block: var(--spacing-3);
  color: var(--color-brand-primary);
  font-size: var(--typography-size-md);
  font-weight: var(--typography-weight-semibold);
  text-decoration: none;
}

.site-nav a:hover {
  text-decoration: underline;
}

.site-header__cta {
  grid-area: cta;
}

/* Botones de las tiendas, con la marca de Ya pagó (no son las insignias oficiales). */
.store-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-3);
  padding: 0;
  list-style: none;
}

.store-button {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  padding: var(--spacing-2) var(--spacing-4);
  border-radius: var(--radius-md);
  background: var(--color-brand-primary);
  color: var(--color-neutral-50);
  text-decoration: none;
  box-shadow: var(--shadow-sm);
}

.store-button:hover {
  background: var(--color-brand-secondary);
  color: var(--color-neutral-50);
}

.store-button__label {
  display: grid;
  line-height: var(--typography-lineHeight-tight);
}

.store-button__small {
  font-size: var(--typography-size-sm);
}

.store-button__name {
  font-size: var(--typography-size-lg);
  font-weight: var(--typography-weight-semibold);
}

/* Portada. */
.hero {
  padding-block: var(--spacing-8) var(--spacing-12);
  background: linear-gradient(180deg, var(--color-surface-light), var(--color-neutral-200));
}

.hero__inner {
  display: grid;
  gap: var(--spacing-8);
  align-items: center;
}

.hero__copy {
  display: grid;
  gap: var(--spacing-4);
  justify-items: start;
}

.eyebrow {
  color: var(--color-brand-secondary);
  font-size: var(--typography-size-md);
  font-weight: var(--typography-weight-semibold);
}

.hero__title-light,
.hero__title-bold {
  display: block;
}

.hero__title-light {
  font-weight: var(--typography-weight-regular);
}

.hero__lead {
  max-width: 34rem;
  color: var(--color-neutral-700);
}

.hero__note {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  color: var(--color-neutral-600);
  font-size: var(--typography-size-md);
}

.hero__note .icon {
  color: var(--color-semantic-success);
}

.hero__visual {
  position: relative;
}

/* Imágenes y clips: el video se ve y su imagen fija queda oculta, salvo con movimiento reducido. */
.media {
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--color-neutral-200);
  box-shadow: var(--shadow-md);
}

.media--wide {
  aspect-ratio: 3 / 2;
}

.media--square {
  aspect-ratio: 1;
}

.media__video,
.media__still {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.media__still {
  display: none;
}

/* Maqueta del teléfono con avisos de la app. */
.phone {
  position: relative;
  width: min(16rem, 80%);
  margin: calc(-1 * var(--spacing-12)) var(--spacing-4) 0 auto;
  padding: var(--spacing-2);
  border-radius: var(--radius-lg);
  background: var(--color-brand-primary);
  box-shadow: var(--shadow-lg);
}

.phone__screen {
  display: grid;
  gap: var(--spacing-2);
  padding: var(--spacing-3);
  border-radius: var(--radius-md);
  background: var(--color-surface-light);
}

.notice {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: start;
  gap: var(--spacing-2);
  padding: var(--spacing-2);
  border-radius: var(--radius-sm);
  background: var(--color-neutral-100);
  box-shadow: var(--shadow-sm);
  font-size: var(--typography-size-sm);
  line-height: var(--typography-lineHeight-normal);
}

.notice img {
  width: var(--spacing-8);
  height: var(--spacing-8);
  border-radius: var(--radius-sm);
}

.notice__app {
  color: var(--color-neutral-600);
  font-size: var(--typography-size-xs);
}

.notice__title {
  color: var(--color-brand-primary);
  font-weight: var(--typography-weight-semibold);
}

/* Secciones de la portada. */
.section {
  padding-block: var(--spacing-12);
}

.section--alt {
  background: var(--color-neutral-200);
}

.section__header {
  display: grid;
  gap: var(--spacing-3);
  max-width: 40rem;
  margin-block-end: var(--spacing-8);
}

.section__header p {
  color: var(--color-neutral-700);
}

.steps {
  display: grid;
  gap: var(--spacing-6);
  padding: 0;
  list-style: none;
  counter-reset: paso;
}

.step {
  display: grid;
  align-content: start;
  gap: var(--spacing-4);
  padding: var(--spacing-4);
  border-radius: var(--radius-lg);
  background: var(--color-neutral-100);
  box-shadow: var(--shadow-sm);
  counter-increment: paso;
}

.step__title {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
}

.step__title::before {
  content: counter(paso);
  display: grid;
  flex: none;
  place-items: center;
  width: var(--spacing-8);
  height: var(--spacing-8);
  border-radius: var(--radius-full);
  background: var(--color-brand-primary);
  color: var(--color-neutral-50);
  font-size: var(--typography-size-md);
}

.step p {
  color: var(--color-neutral-700);
}

.features-layout {
  display: grid;
  gap: var(--spacing-8);
}

.features-layout .section__header {
  margin-block-end: 0;
}

.features__plush {
  width: min(15rem, 60%);
}

.features {
  display: grid;
  gap: var(--spacing-4);
  padding: 0;
  list-style: none;
}

.feature {
  display: grid;
  align-content: start;
  gap: var(--spacing-2);
  padding: var(--spacing-6);
  border-radius: var(--radius-md);
  background: var(--color-neutral-100);
  box-shadow: var(--shadow-sm);
}

.feature__icon {
  display: grid;
  place-items: center;
  width: var(--spacing-12);
  height: var(--spacing-12);
  border-radius: var(--radius-full);
  background: var(--color-brand-accent);
  color: var(--color-brand-primary);
}

.feature h3 {
  font-size: var(--typography-size-lg);
}

.feature p {
  color: var(--color-neutral-600);
  font-size: var(--typography-size-md);
}

/* Llamado final: panel navy con botones claros. */
.cta__panel {
  display: grid;
  align-items: center;
  gap: var(--spacing-8);
  padding: var(--spacing-8) var(--spacing-6);
  border-radius: var(--radius-lg);
  background: var(--color-brand-primary);
  color: var(--color-neutral-50);
  box-shadow: var(--shadow-lg);
}

.cta__panel h2 {
  color: var(--color-neutral-50);
}

.cta__panel :focus-visible {
  outline-color: var(--color-brand-accent);
}

.cta__copy {
  display: grid;
  gap: var(--spacing-4);
  justify-items: start;
}

.cta__image {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border-radius: var(--radius-md);
  background: var(--color-brand-secondary);
}

.cta .store-button,
.site-footer .store-button {
  background: var(--color-neutral-50);
  color: var(--color-brand-primary);
}

.cta .store-button:hover,
.site-footer .store-button:hover {
  background: var(--color-neutral-200);
  color: var(--color-brand-primary);
}

.page {
  display: grid;
  gap: var(--spacing-6);
  padding-block: var(--spacing-12);
}

.link-list {
  display: grid;
  gap: var(--spacing-3);
  padding-inline-start: var(--spacing-6);
}

/* Textos legales: una columna de lectura, índice al inicio y secciones numeradas. */
.legal {
  display: grid;
  gap: var(--spacing-8);
  width: min(100% - 2 * var(--spacing-4), 46rem);
  padding-block: var(--spacing-12);
}

.legal__header {
  display: grid;
  gap: var(--spacing-3);
}

.legal__meta {
  color: var(--color-neutral-600);
  font-size: var(--typography-size-md);
}

.legal section {
  display: grid;
  gap: var(--spacing-3);
  scroll-margin-top: var(--spacing-6);
}

.legal h2 {
  font-size: var(--typography-size-xl);
}

.legal ul,
.legal ol {
  display: grid;
  gap: var(--spacing-2);
  padding-inline-start: var(--spacing-6);
}

.toc {
  display: grid;
  gap: var(--spacing-3);
  padding: var(--spacing-6);
  background: var(--color-neutral-100);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.toc h2 {
  font-size: var(--typography-size-lg);
}

/* Preguntas frecuentes de soporte. */
.faq {
  display: grid;
  gap: var(--spacing-2);
  padding-block-start: var(--spacing-4);
  border-block-start: thin solid var(--color-neutral-300);
}

.faq h3 {
  font-size: var(--typography-size-lg);
}

/* Pie: fondo navy con texto claro (contraste AA), las políticas, el contacto y la empresa responsable. */
.site-footer {
  padding-block: var(--spacing-12);
  background: var(--color-brand-primary);
  color: var(--color-neutral-50);
  font-size: var(--typography-size-md);
}

.site-footer a {
  color: var(--color-neutral-50);
}

.site-footer a:hover {
  color: var(--color-neutral-200);
}

.site-footer :focus-visible {
  outline-color: var(--color-brand-accent);
}

.site-footer__inner {
  display: grid;
  gap: var(--spacing-8);
}

.site-footer__brand {
  display: grid;
  gap: var(--spacing-4);
  justify-items: start;
}

.site-footer__brand img {
  width: auto;
  height: var(--spacing-8);
}

.site-footer__title {
  margin-block-end: var(--spacing-2);
  color: var(--color-neutral-50);
  font-size: var(--typography-size-md);
}

.site-footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-1) var(--spacing-6);
  padding: 0;
  list-style: none;
}

.site-footer__links a {
  display: inline-block;
  padding-block: var(--spacing-3);
}

.site-footer__contact {
  display: grid;
  gap: var(--spacing-2);
  padding: 0;
  list-style: none;
}

.site-footer__legal {
  color: var(--color-neutral-300);
  font-size: var(--typography-size-sm);
}

@media (min-width: 40rem) {
  .features {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 48rem) {
  h1 {
    font-size: var(--typography-size-4xl);
  }

  .site-header__inner {
    grid-template-columns: auto 1fr auto;
    grid-template-areas: "brand nav cta";
  }

  .site-nav ul {
    justify-content: flex-end;
    gap: 0 var(--spacing-6);
  }

  .section__header h2,
  .cta__panel h2 {
    font-size: var(--typography-size-3xl);
  }

  .section,
  .page,
  .legal {
    padding-block: var(--spacing-16);
  }

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

  .cta__panel {
    grid-template-columns: 1fr 1fr;
    padding: var(--spacing-12);
  }

  .site-footer__inner {
    grid-template-columns: 2fr 1fr 1fr;
  }

  .site-footer__links {
    flex-direction: column;
    gap: 0;
  }

  .site-footer__legal {
    grid-column: 1 / -1;
  }
}

@media (min-width: 64rem) {
  .hero {
    padding-block: var(--spacing-16);
  }

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

  .phone {
    position: absolute;
    inset-inline-start: calc(-1 * var(--spacing-8));
    inset-block-end: calc(-1 * var(--spacing-8));
    width: 15rem;
    margin: 0;
  }

  .features-layout {
    grid-template-columns: 1fr 2fr;
    align-items: start;
  }
}

@media (prefers-reduced-motion: no-preference) {
  html {
    scroll-behavior: smooth;
  }
}

/* Movimiento reducido: sin videos, con su imagen fija. */
@media (prefers-reduced-motion: reduce) {
  .media__video {
    display: none;
  }

  .media__still {
    display: block;
  }
}