/*
  atoms.115f.css
  Bloque Interior -- capa de tokens, reset y componentes atomicos.
  Orden de propiedades: posicion > modelo de caja > tipografia > visual > varios.
*/

:root {
  --c-paper: #efefef;
  --c-paper-2: #e2e2e2;
  --c-white: #ffffff;
  --c-ink: #000000;
  --c-teal: #339999;
  --c-teal-dark: #22706f;
  --c-teal-ink: #1a5c5c;
  --c-silver: #cccccc;

  --font-display: 'Sofia Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-second: 'Golos Text', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-mono: ui-monospace, 'Consolas', 'SFMono-Regular', 'Cascadia Mono', monospace;

  --fs-h1: clamp(2.5rem, 1.7rem + 3.2vw, 4.6rem);
  --fs-h2: clamp(1.9rem, 1.55rem + 1.5vw, 2.75rem);
  --fs-h3: clamp(1.3rem, 1.15rem + 0.6vw, 1.6rem);
  --fs-lead: clamp(1.05rem, 1rem + 0.3vw, 1.25rem);
  --fs-body: 1rem;
  --fs-small: 0.875rem;
  --fs-mono: 0.8125rem;

  --sp-1: 0.5rem;
  --sp-2: 0.75rem;
  --sp-3: 1.25rem;
  --sp-4: 2rem;
  --sp-5: 3.25rem;
  --sp-6: 5rem;
  --sp-7: 8rem;

  --container: 76rem;
  --border: 2px;
  --border-thin: 1px;

  --z-mast: 200;
  --z-cookie: 250;
  --z-drawer: 300;
  --z-skip: 999;

  --ease-snap: cubic-bezier(0.2, 0.8, 0.2, 1);
}

/* -- tipografia autohospedada (variable font, un archivo cubre todo el rango de peso) -- */

@font-face {
  font-family: 'Sofia Sans';
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url('../fonts/sofia-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: 'Sofia Sans';
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url('../fonts/sofia-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-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: 'Golos Text';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url('../fonts/golos-text-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: 'Golos Text';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url('../fonts/golos-text-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-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

/* TODO: revisar interlineado de citas en pantallas anchas antes del proximo lanzamiento */

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

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

body {
  margin: 0;
  min-height: 100vh;
  color: var(--c-ink);
  font-family: var(--font-second);
  font-size: var(--fs-body);
  line-height: 1.6;
  background-color: var(--c-paper);
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.08;
}

h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); }

p {
  margin: 0;
}

a {
  color: inherit;
}

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

button {
  font: inherit;
  color: inherit;
  cursor: pointer;
}

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

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

/* -- salto de accesibilidad -- */

.a11y-skip {
  position: fixed;
  top: -100px;
  left: var(--sp-3);
  z-index: var(--z-skip);
  padding: var(--sp-2) var(--sp-3);
  border: var(--border) solid var(--c-ink);
  color: var(--c-ink);
  font-family: var(--font-mono);
  font-size: var(--fs-small);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  background-color: var(--c-white);
  transition: top 0.18s var(--ease-snap);
}

.a11y-skip:focus-visible {
  top: var(--sp-3);
}

:focus-visible {
  outline: 3px solid var(--c-teal);
  outline-offset: 2px;
}

/* -- contenedor -- */

.wrap {
  width: min(100% - 2.5rem, var(--container));
  margin-inline: auto;
}

.mono-tag {
  display: inline-block;
  padding: 0.2em 0.55em;
  border: var(--border-thin) solid currentColor;
  font-family: var(--font-mono);
  font-size: var(--fs-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* -- marca de bloque skew -- */

.skew-mark {
  display: inline-block;
  width: 0.85em;
  height: 0.85em;
  background-color: var(--c-teal);
  transform: skewX(-12deg);
}

/* -- cabecera -- */

.mast {
  position: relative;
  z-index: var(--z-mast);
  border-bottom: var(--border) solid var(--c-ink);
  background-color: var(--c-paper);
}

.mast__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
  min-height: 4.5rem;
}

.brand-mark {
  display: flex;
  align-items: center;
  gap: var(--sp-1);
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 800;
  text-decoration: none;
  letter-spacing: -0.01em;
}

.brand-mark__word {
  text-transform: uppercase;
}

.mast__nav {
  display: none;
}

.mast__list {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
}

.mast__link {
  position: relative;
  padding: 0.3em 0;
  font-family: var(--font-mono);
  font-size: var(--fs-mono);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.mast__link::after {
  content: '';
  position: absolute;
  right: 0;
  bottom: -0.35em;
  left: 0;
  height: 3px;
  background-color: var(--c-teal);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.15s var(--ease-snap);
}

.mast__link:hover::after,
.mast__link[aria-current='page']::after {
  transform: scaleX(1);
}

.mast .mast__cta {
  display: none;
}

.menu-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  padding: 0;
  border: var(--border) solid var(--c-ink);
  background-color: var(--c-white);
}

.menu-toggle__box {
  position: relative;
  width: 1.4rem;
  height: 1rem;
}

.menu-toggle__bar {
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--c-ink);
  transition: transform 0.2s var(--ease-snap), opacity 0.2s var(--ease-snap), top 0.2s var(--ease-snap);
}

.menu-toggle__bar:nth-child(1) { top: 0; }
.menu-toggle__bar:nth-child(2) { top: 0.45rem; }
.menu-toggle__bar:nth-child(3) { top: 0.9rem; }

.menu-toggle[aria-expanded='true'] .menu-toggle__bar:nth-child(1) {
  top: 0.45rem;
  transform: rotate(45deg);
}

.menu-toggle[aria-expanded='true'] .menu-toggle__bar:nth-child(2) {
  opacity: 0;
}

.menu-toggle[aria-expanded='true'] .menu-toggle__bar:nth-child(3) {
  top: 0.45rem;
  transform: rotate(-45deg);
}

@media (min-width: 960px) {
  .mast__nav {
    display: block;
  }

  .mast .mast__cta {
    display: inline-flex;
  }

  .menu-toggle {
    display: none;
  }
}

/* -- menu pantalla completa -- */

.drawer {
  position: fixed;
  inset: 0;
  z-index: var(--z-drawer);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--sp-6) var(--sp-4);
  background-color: var(--c-ink);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.22s var(--ease-snap), visibility 0.22s;
}

.drawer.is-open {
  visibility: visible;
  opacity: 1;
}

.drawer__list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.drawer__link {
  color: var(--c-white);
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 1.4rem + 2.4vw, 2.8rem);
  font-weight: 700;
  text-decoration: none;
  border-bottom: var(--border-thin) solid rgba(255, 255, 255, 0.25);
  padding-bottom: var(--sp-2);
}

.drawer__meta {
  margin-top: var(--sp-5);
  color: var(--c-silver);
  font-family: var(--font-mono);
  font-size: var(--fs-mono);
  letter-spacing: 0.06em;
}

.drawer__meta a {
  color: var(--c-teal);
  text-decoration: underline;
}

@media (min-width: 960px) {
  .drawer {
    display: none;
  }
}

/* -- botones -- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  padding: 0.85em 1.5em;
  border: var(--border) solid var(--c-ink);
  color: var(--c-ink);
  font-family: var(--font-mono);
  font-size: var(--fs-mono);
  font-weight: 500;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  background-color: transparent;
  min-height: 48px;
}

.btn--solid {
  color: var(--c-white);
  background-color: var(--c-ink);
}

.btn--solid:hover {
  color: var(--c-ink);
  background-color: var(--c-teal);
  border-color: var(--c-teal);
}

.btn--teal {
  border-color: var(--c-ink);
  background-color: var(--c-teal);
}

/* doble clase a proposito: gana a reglas de ancestro como ".block--ink a"
   (mismo nivel de especificidad por clase+elemento) sin usar !important */
.btn.btn--teal {
  color: var(--c-ink);
}

.btn--teal:hover {
  background-color: var(--c-ink);
  color: var(--c-white);
}

.btn--ghost:hover {
  background-color: var(--c-ink);
  color: var(--c-white);
}

/* -- pie -- */

.foot {
  border-top: var(--border) solid var(--c-ink);
  background-color: var(--c-ink);
  color: var(--c-paper);
}

.foot__grid {
  display: grid;
  gap: var(--sp-5);
  padding-block: var(--sp-6);
  grid-template-columns: 1fr;
}

.foot__brand {
  color: var(--c-white);
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 800;
  text-decoration: none;
  text-transform: uppercase;
}

.foot__claim {
  margin-top: var(--sp-2);
  max-width: 32ch;
  color: var(--c-silver);
  font-size: var(--fs-small);
}

.foot__heading {
  margin-bottom: var(--sp-2);
  color: var(--c-teal);
  font-family: var(--font-mono);
  font-size: var(--fs-mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.foot__list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.foot__list a {
  color: var(--c-paper);
  text-decoration: none;
}

.foot__list a:hover {
  color: var(--c-teal);
  text-decoration: underline;
}

.foot__bottom {
  display: flex;
  flex-direction: column;
  gap: var(--sp-1);
  padding-block: var(--sp-3);
  border-top: var(--border-thin) solid rgba(204, 204, 204, 0.3);
  color: var(--c-silver);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
}

@media (min-width: 640px) {
  .foot__grid {
    grid-template-columns: 1.3fr repeat(2, 1fr);
  }

  .foot__bottom {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

/* -- barra de cookies -- */

.data-bar {
  position: fixed;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: var(--z-cookie);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-4);
  border-top: var(--border) solid var(--c-teal);
  color: var(--c-white);
  font-size: var(--fs-small);
  background-color: var(--c-ink);
  transform: translateY(0);
  transition: transform 0.25s var(--ease-snap);
}

.data-bar[hidden] {
  display: flex;
  transform: translateY(110%);
  pointer-events: none;
}

.data-bar__text {
  max-width: 60ch;
}

.data-bar__text a {
  color: var(--c-teal);
  text-decoration: underline;
}

.data-bar__actions {
  display: flex;
  gap: var(--sp-2);
}

.data-bar .btn {
  border-color: var(--c-white);
  color: var(--c-white);
}

.data-bar .btn--teal {
  border-color: var(--c-teal);
  color: var(--c-ink);
}

/* utilidades de scroll nativo */

.thin-scroll {
  scrollbar-width: thin;
  scrollbar-color: var(--c-teal) transparent;
}

/* -- revelado progresivo: sin JS el contenido queda visible siempre -- */

.js-reveal-armed [data-reveal] {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.5s var(--ease-snap), transform 0.5s var(--ease-snap);
}

.js-reveal-armed [data-reveal].is-in {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .js-reveal-armed [data-reveal] {
    transition: none;
  }
}

@media (min-width: 1600px) {
}