@font-face {
  font-family: "DM Serif Display";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("../fonts/dm-serif-display-regular.003b42ac3763.woff2") format("woff2");
}

@font-face {
  font-family: "Open Sans";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("../fonts/open-sans-regular.90e92c79ef02.woff2") format("woff2");
}

@font-face {
  font-family: "Open Sans";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("../fonts/open-sans-bold.da4d99e4459d.woff2") format("woff2");
}

@font-face {
  font-family: "Literata";
  font-style: normal;
  font-weight: 200 900;
  font-display: swap;
  src: url("../fonts/literata-variable.04d607ea509b.woff2") format("woff2");
}

:root {
  color-scheme: light;

  /* Marca */
  --color-brand-red: #9c263d;
  --color-brand-red-hover: #7f1f32;
  --color-brand-red-active: #681929;
  --color-brand-red-soft: #f0e1e4;
  --color-brand-navy: #0d1b2a;
  --color-brand-navy-soft: #26394c;

  /* Neutros y superficies */
  --color-background: #f1f0ea;
  --color-surface: #faf9f5;
  --color-surface-strong: #ffffff;
  --color-surface-muted: #e5e3dc;
  --color-text: var(--color-brand-navy);
  --color-text-muted: #59636d;
  --color-text-subtle: #666e75;
  --color-text-inverse: #ffffff;
  --color-border: #b9b7b0;
  --color-border-strong: #77746d;
  --color-overlay: rgb(13 27 42 / 68%);

  /* Enlaces, seleccion y foco */
  --color-link: var(--color-brand-red);
  --color-link-hover: var(--color-brand-red-hover);
  --color-selection-background: var(--color-brand-red-soft);
  --color-selection-text: var(--color-brand-navy);
  --color-focus-ring: #286f9e;
  --color-focus-offset: var(--color-background);

  /* Estados de interfaz */
  --color-success: #2f6f4e;
  --color-success-soft: #e1eee6;
  --color-info: #2c5f9e;
  --color-info-soft: #e2eaf4;
  --color-warning: #8a5a00;
  --color-warning-soft: #f6ead1;
  --color-danger: var(--color-brand-red);
  --color-danger-soft: var(--color-brand-red-soft);

  /* Caracter termico: misma paleta que InforMET */
  --color-thermal-extremely-warm: #d1495b;
  --color-thermal-very-warm: #f0803c;
  --color-thermal-warm: #f2b84b;
  --color-climate-normal: #b4b4b4;
  --color-thermal-cool: #7baedc;
  --color-thermal-very-cool: #2c5f9e;
  --color-thermal-extremely-cool: #6f42a6;

  /* Caracter pluviometrico: misma paleta que InforMET */
  --color-precipitation-extremely-wet: #2f6f4e;
  --color-precipitation-very-wet: #4f8f6b;
  --color-precipitation-wet: #7fbf96;
  --color-precipitation-dry: #e8d3a0;
  --color-precipitation-very-dry: #d4a373;
  --color-precipitation-extremely-dry: #b07a3f;
  --color-climate-no-data: #000000;

  /* Familias tipograficas */
  --font-family-display: "DM Serif Display", Georgia, serif;
  --font-family-interface: "Open Sans", Arial, sans-serif;
  --font-family-prose: "Literata", Georgia, serif;
  --font-family-body: var(--font-family-prose);

  /* Escala tipografica */
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-md: 1.125rem;
  --font-size-lg: 1.25rem;
  --font-size-xl: 1.5rem;
  --font-size-2xl: clamp(1.75rem, 1.5rem + 1vw, 2.5rem);
  --font-size-3xl: clamp(2.25rem, 1.75rem + 2vw, 3.75rem);
  --font-size-4xl: clamp(3rem, 2rem + 4vw, 5.5rem);
  --font-weight-regular: 400;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --line-height-tight: 1.1;
  --line-height-heading: 1.2;
  --line-height-compact: 1.4;
  --line-height-body: 1.65;
  --letter-spacing-tight: -0.02em;
  --letter-spacing-normal: 0;
  --letter-spacing-wide: 0.06em;

  /* Espaciado: unidad base de 4 px */
  --space-0: 0;
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* Estructura y controles */
  --content-width-narrow: 45rem;
  --content-width: 75rem;
  --content-width-wide: 90rem;
  --page-gutter: clamp(1rem, 0.5rem + 2vw, 2rem);
  --header-height: 4.5rem;
  --control-height: 2.75rem;
  --control-height-large: 3.25rem;
  --icon-size-small: 1rem;
  --icon-size: 1.5rem;
  --icon-size-large: 2rem;

  /* Bordes y radios */
  --border-width: 1px;
  --border-width-strong: 2px;
  --radius-small: 0.25rem;
  --radius-medium: 0.625rem;
  --radius-large: 1.125rem;
  --radius-pill: 999rem;

  /* Elevacion y foco */
  --shadow-none: none;
  --shadow-raised: 0 0.5rem 1.5rem rgb(13 27 42 / 10%);
  --shadow-overlay: 0 1rem 3rem rgb(13 27 42 / 18%);
  --focus-ring: 0 0 0 0.1875rem var(--color-focus-ring);

  /* Movimiento */
  --duration-fast: 120ms;
  --duration-normal: 200ms;
  --duration-slow: 320ms;
  --ease-standard: cubic-bezier(0.2, 0, 0, 1);

  /* Capas */
  --z-base: 0;
  --z-raised: 10;
  --z-header: 100;
  --z-dropdown: 200;
  --z-modal: 1000;
  --z-toast: 1100;
}