/* Supramercado design tokens
   Contraste calculado con WCAG 2.2 (ratio texto/fondo). Cada color de texto
   declara su par válido; los colores de superficie/borde no son texto. */

@font-face {
  font-family: "Plus Jakarta Sans";
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url("../fonts/plus-jakarta-sans-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6,
    U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122,
    U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "Plus Jakarta Sans";
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url("../fonts/plus-jakarta-sans-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7,
    U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F,
    U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F,
    U+A720-A7FF;
}

:root {
  color-scheme: light;

  /* Marca. #F28C28 solo se usa como fondo no textual o con tinta #1F2328. */
  --color-primary: #165DAA;        /* #FFFFFF sobre #165DAA = 6.60:1; #165DAA sobre #FFFFFF = 6.60:1 */
  --color-primary-hover: #0F4C8C;  /* #FFFFFF sobre #0F4C8C = 8.63:1 */
  --color-primary-soft: #EAF2FA;   /* #165DAA sobre #EAF2FA = 5.84:1 */
  --color-on-primary: #FFFFFF;     /* #FFFFFF sobre #165DAA = 6.60:1 */

  --color-accent: #F28C28;         /* #F28C28 sobre #FFFFFF = 2.45:1: PROHIBIDO como texto */
  --color-accent-hover: #E07C17;   /* #1F2328 sobre #E07C17 = 5.31:1; solo con tinta */
  --color-accent-soft: #FDF1E5;    /* #1F2328 sobre #FDF1E5 = 14.21:1; #617083 = 4.55:1 */
  --color-on-accent: #1F2328;      /* #1F2328 sobre #F28C28 = 6.44:1 */

  /* Neutros */
  --color-surface: #FFFFFF;      /* #1F2328 sobre #FFFFFF = 15.80:1 */
  --color-surface-soft: #FBFCFE;   /* fondo alterno del hero; no es color de texto */
  --color-surface-glass: rgb(255 255 255 / 0.96); /* cabecera translúcida */
  --color-canvas: #F4F7FA;         /* #1F2328 sobre #F4F7FA = 14.69:1; #617083 = 4.75:1 */
  --color-ink: #1F2328;            /* #1F2328 sobre #FFFFFF = 15.80:1 */
  --color-muted: #617083;          /* #617083 sobre #FFFFFF = 5.06:1; sobre #F4F7FA = 4.75:1 */
  --color-border: #D9E1E8;         /* borde no textual */
  --color-border-strong: #BCC9D5;  /* borde no textual */

  /* Veladuras: siempre sobre fondos oscuros o imágenes, nunca como texto. */
  --color-on-primary-90: rgb(255 255 255 / 0.9);
  --color-on-primary-94: rgb(255 255 255 / 0.94);
  --color-overlay-light-10: rgb(255 255 255 / 0.1);
  --color-overlay-light-12: rgb(255 255 255 / 0.12);
  --color-overlay-light-22: rgb(255 255 255 / 0.22);
  --color-overlay-light-24: rgb(255 255 255 / 0.24);
  --color-accent-glow: rgb(242 140 40 / 0.16);
  --color-image-veil-soft: rgb(15 76 140 / 0.12);
  --color-image-veil: rgb(15 76 140 / 0.45);
  --color-overlay-scrim: rgb(31 35 40 / 0.32); /* fondo bajo el panel lateral móvil */

  /* Estados. Siempre texto oscuro sobre fondo claro o blanco sobre fondo oscuro. */
  --color-success: #146B4A;        /* #FFFFFF sobre #146B4A = 6.50:1 */
  --color-success-soft: #E8F5EE;   /* #146B4A sobre #E8F5EE = 5.79:1 */
  --color-danger: #B42318;         /* #B42318 sobre #FFFFFF = 6.57:1; #FFFFFF sobre #B42318 = 6.57:1 */
  --color-danger-soft: #FEF1F0;    /* #B42318 sobre #FEF1F0 = 5.97:1 */
  --color-warning: #7A4A00;        /* #7A4A00 sobre #FFF4E5 = 6.88:1 */
  --color-warning-soft: #FFF4E5;

  /* Foco: azul sobre blanco (6.60:1). Sobre azul se invierte a blanco. */
  --color-focus: #165DAA;          /* #165DAA sobre #FFFFFF = 6.60:1 */
  --color-focus-inverse: #FFFFFF;  /* #FFFFFF sobre #165DAA = 6.60:1; sobre #0F4C8C = 8.63:1 */
  --focus-width: 3px;
  --focus-offset: 2px;

  /* Tipografía */
  --font-sans: "Plus Jakarta Sans", ui-sans-serif, system-ui, -apple-system,
    "Segoe UI", Roboto, Arial, sans-serif;
  --font-weight-regular: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --font-weight-extrabold: 800;

  --text-display: clamp(2.5rem, 7vw, 4.75rem);
  --text-h1: clamp(2rem, 4.6vw, 3.25rem);
  --text-h2: clamp(1.75rem, 3.9vw, 2.75rem);
  --text-h3: clamp(1.125rem, 2vw, 1.375rem);
  --text-body: 1rem;
  --text-body-lg: clamp(1.0625rem, 1.4vw, 1.1875rem);
  --text-small: 0.875rem;
  --text-xs: 0.75rem;

  --leading-tight: 1.04;
  --leading-heading: 1.14;
  --leading-body: 1.62;
  --tracking-tight: -0.035em;
  --tracking-wide: 0.08em;

  /* Espaciado (escala de 4 px) */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4rem;
  --space-9: 6rem;
  --space-10: 8rem;
  --gutter: clamp(1rem, 4vw, 2rem);
  --container: 74rem;

  /* Radios */
  --radius-sm: 0.5rem;
  --radius-md: 0.875rem;
  --radius-lg: 1.25rem;
  --radius-xl: 1.75rem;
  --radius-2xl: 2.25rem;
  --radius-pill: 999px;

  /* Sombras */
  --shadow-xs: 0 1px 2px rgb(31 35 40 / 0.06);
  --shadow-sm: 0 2px 8px rgb(31 35 40 / 0.07);
  --shadow-md: 0 12px 32px rgb(22 93 170 / 0.12);
  --shadow-lg: 0 24px 64px rgb(15 76 140 / 0.18);

  /* Movimiento */
  --duration-fast: 140ms;
  --duration-base: 220ms;
  --duration-slow: 420ms;
  --ease-standard: cubic-bezier(0.2, 0.7, 0.3, 1);
  --ease-out: cubic-bezier(0, 0, 0.2, 1);
  --ease-spring: cubic-bezier(0.2, 1.3, 0.45, 1);

  /* Capas */
  --z-header: 40;
  --z-nav: 50;
  --z-notice: 60;
  --z-skip: 70;
}

@media (prefers-reduced-motion: reduce) {
  :root {
    --duration-fast: 1ms;
    --duration-base: 1ms;
    --duration-slow: 1ms;
  }
}

/* Reset, tipografía y utilidades base. */

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

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

body {
  margin: 0;
  background: var(--color-surface);
  color: var(--color-ink);
  font-family: var(--font-sans);
  font-size: var(--text-body);
  line-height: var(--leading-body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img,
svg {
  display: block;
}

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

/* El sprite de iconos y el honeypot se ocultan con CSS, no con style="" inline
   (la CSP del build prohíbe estilos inline). */
.icon-sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

h1,
h2,
h3,
h4,
p,
figure,
blockquote {
  margin: 0;
}

h1,
h2,
h3,
h4 {
  font-weight: var(--font-weight-bold);
  letter-spacing: var(--tracking-tight);
  line-height: var(--leading-heading);
  text-wrap: balance;
}

p {
  text-wrap: pretty;
}

a {
  color: var(--color-primary);
  text-underline-offset: 0.18em;
  text-decoration-thickness: 1px;
}

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

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}

button,
[type="button"],
[type="submit"] {
  touch-action: manipulation;
}

[hidden] {
  display: none !important;
}

:focus-visible {
  outline: var(--focus-width) solid var(--color-focus);
  outline-offset: var(--focus-offset);
  border-radius: var(--radius-sm);
}

main:focus {
  outline: none;
}

:is(main, section, form)[id] {
  scroll-margin-top: 6rem;
}

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

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

/* El contenido se adapta al ancho que deja el sidebar, no al viewport.
   Las @container viven en components.css. */
main {
  container-type: inline-size;
  container-name: page;
}

.section {
  padding-block: var(--space-8);
}

.section--canvas {
  background: var(--color-canvas);
}

.section-head {
  display: grid;
  gap: var(--space-3);
  max-width: 46rem;
  margin-bottom: var(--space-6);
}

.section-head--row {
  max-width: none;
  align-items: end;
  grid-template-columns: minmax(0, 1fr);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  width: fit-content;
  color: var(--color-primary);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-extrabold);
  letter-spacing: var(--tracking-wide);
  line-height: 1.25;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 1.5rem;
  height: 2px;
  background: var(--color-accent);
  border-radius: var(--radius-pill);
  content: "";
}

.eyebrow--inverse {
  color: var(--color-on-primary);
}

.eyebrow--inverse::before {
  background: var(--color-accent);
}

.section-title {
  font-size: var(--text-h2);
}

.section-lede {
  max-width: 58ch;
  color: var(--color-muted);
  font-size: var(--text-body-lg);
}

.section-head--inverse .section-lede {
  color: var(--color-primary-soft);
}

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

.skip-link {
  position: fixed;
  top: var(--space-3);
  left: var(--space-3);
  z-index: var(--z-skip);
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: var(--space-2) var(--space-4);
  background: var(--color-primary);
  color: var(--color-on-primary);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  font-weight: var(--font-weight-bold);
  text-decoration: none;
  transform: translateY(-180%);
  transition: transform var(--duration-fast) var(--ease-standard);
}

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