/* Delivery Route Ledger — landing. Route sheets on corrugated board. */

@font-face {
  font-family: "IBM Plex Sans Condensed";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("/assets/fonts/ibm-plex-sans-condensed-latin-700-normal.woff2") format("woff2");
}
@font-face {
  font-family: "IBM Plex Sans";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("/assets/fonts/ibm-plex-sans-latin-400-normal.woff2") format("woff2");
}
@font-face {
  font-family: "IBM Plex Sans";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("/assets/fonts/ibm-plex-sans-latin-600-normal.woff2") format("woff2");
}
@font-face {
  font-family: "IBM Plex Mono";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("/assets/fonts/ibm-plex-mono-latin-400-normal.woff2") format("woff2");
}
@font-face {
  font-family: "IBM Plex Mono";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("/assets/fonts/ibm-plex-mono-latin-500-normal.woff2") format("woff2");
}

:root {
  --kraft: #c4a06a;
  --canal: #b08d58;
  --carton: #ede3d0;
  --papel: #fffdf8;
  --tinta: #1b1814;
  --gris: #4f4a41;
  --rojo: #d2401a;
  --titulo: "IBM Plex Sans Condensed", "Arial Narrow", "Helvetica Neue", Arial, sans-serif;
  --texto: "IBM Plex Sans", "Segoe UI", Roboto, Arial, sans-serif;
  --mono: "IBM Plex Mono", Consolas, "Courier New", monospace;
  --lado: 32px;
}

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

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

body {
  margin: 0;
  color: var(--tinta);
  font-family: var(--texto);
  font-size: 17px;
  line-height: 1.55;
  /* corrugated board: flat kraft with faint vertical flutes */
  background-color: var(--kraft);
  background-image: repeating-linear-gradient(90deg, transparent 0 30px, rgba(176, 141, 88, 0.6) 30px 33px);
}

h1,
h2,
h3,
p,
ul,
ol,
dl,
dd,
figure {
  margin: 0;
}

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

img,
svg {
  display: block;
  max-width: 100%;
}

img {
  height: auto;
}

a {
  color: inherit;
}

a:focus-visible,
.boton:focus-visible {
  outline: 3px solid var(--rojo);
  outline-offset: 3px;
}

h1,
h2,
h3 {
  font-family: var(--titulo);
  font-weight: 700;
  line-height: 1.04;
  letter-spacing: -0.005em;
}

.mono {
  font-family: var(--mono);
  font-weight: 500;
}

.ancho {
  width: 100%;
  max-width: 1264px;
  margin: 0 auto;
  padding: 0 var(--lado);
}

.ancho--texto {
  max-width: 904px;
}

.salto {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 10;
  padding: 10px 14px;
  background: var(--papel);
  color: var(--tinta);
}

.salto:focus {
  left: 8px;
  top: 8px;
}

/* small red registration mark in front of section titles */
.registro {
  display: inline-block;
  width: 0.5em;
  height: 0.5em;
  margin-right: 0.38em;
  background: var(--rojo);
  vertical-align: 0.1em;
}

.signo {
  flex: none;
}

.enlace {
  font-weight: 600;
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
}

.enlace:hover {
  text-decoration-color: var(--rojo);
}

/* ---------- header: one black band ---------- */

.cab {
  background: var(--tinta);
  color: var(--papel);
}

.cab__in {
  display: flex;
  align-items: center;
  gap: 28px;
  min-height: 60px;
}

.marca {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--titulo);
  font-weight: 700;
  font-size: 17px;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  text-decoration: none;
  white-space: nowrap;
}

.cab__nav {
  display: flex;
  gap: 26px;
  margin-left: auto;
  font-size: 15px;
  white-space: nowrap;
}

.cab__nav a {
  padding: 8px 0;
  text-decoration: none;
  border-bottom: 2px solid transparent;
}

.cab__nav a:hover,
.cab__nav a[aria-current="page"] {
  border-bottom-color: var(--rojo);
}

/* ---------- button ---------- */

.boton {
  display: inline-block;
  padding: 14px 22px;
  border: 3px solid var(--tinta);
  background: var(--tinta);
  color: var(--papel);
  font-family: var(--titulo);
  font-weight: 700;
  font-size: 17px;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  text-decoration: none;
  line-height: 1.2;
}

a.boton:hover {
  background: var(--papel);
  color: var(--tinta);
}

.boton--pronto {
  background: transparent;
  color: var(--tinta);
  border-style: dashed;
  border-width: 2px;
  cursor: default;
}

.boton--s {
  padding: 7px 12px;
  font-size: 13px;
  border-width: 2px;
}

.cab .boton {
  border-color: var(--papel);
  background: var(--papel);
  color: var(--tinta);
}

.cab .boton--pronto {
  background: transparent;
  color: var(--papel);
}

/* ---------- label: white stock, black band, hard offset shadow ---------- */

.etiqueta {
  background: var(--papel);
  border: 4px solid var(--tinta);
  box-shadow: 12px 12px 0 var(--tinta);
}

.etiqueta__banda {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px 24px;
  flex-wrap: wrap;
  margin: 0;
  padding: 12px 28px 14px;
  background: var(--tinta);
  color: var(--papel);
  font-family: var(--titulo);
  font-weight: 700;
  font-size: 17px;
  line-height: 1.2;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.etiqueta__banda .mono {
  font-size: 15px;
  letter-spacing: 0.04em;
}

.etiqueta__cuerpo {
  padding: 32px 28px 30px;
}

.etiqueta__cuerpo > * + * {
  margin-top: 16px;
}

.entrada {
  font-size: 20px;
  line-height: 1.45;
}

/* ---------- home: hero ---------- */

.inicio {
  overflow: hidden;
}

.inicio__in {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 380px;
  gap: 72px;
  align-items: end;
  padding-top: 56px;
}

.inicio__texto {
  padding-bottom: 72px;
}

.etiqueta--grande .etiqueta__cuerpo {
  padding: 40px 40px 28px;
}

.etiqueta--grande .etiqueta__banda {
  padding: 14px 40px 16px;
}

.inicio h1 {
  font-size: clamp(44px, 5.6vw, 82px);
  line-height: 0.98;
  max-width: 11em;
}

.inicio .entrada {
  margin-top: 24px;
  max-width: 34em;
}

.inicio__cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px 28px;
  margin-top: 28px;
}

.etiqueta__pie {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-top: 32px;
  padding-top: 20px;
  border-top: 4px solid var(--tinta);
}

.sellos {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.sellos li {
  padding: 4px 9px;
  border: 2px solid var(--tinta);
  font-family: var(--mono);
  font-weight: 500;
  font-size: 13px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
}

.inicio__hoja {
  display: flex;
  flex-direction: column-reverse;
  gap: 14px;
}

.inicio__hoja figcaption {
  font-family: var(--mono);
  font-size: 13px;
  line-height: 1.45;
}

/* a real capture as a sheet stuck on the board */
.hoja--alta {
  height: 560px;
  overflow: hidden;
  border: 6px solid var(--tinta);
  border-bottom: 0;
  background: var(--carton);
  box-shadow: 12px 12px 0 var(--tinta);
}

.hoja img {
  width: 100%;
}

/* ---------- home: the example trip as one stamped band ---------- */

.tira {
  background: var(--tinta);
  color: var(--papel);
}

.tira__in {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px 48px;
  flex-wrap: wrap;
  padding-top: 22px;
  padding-bottom: 22px;
}

.tira__nombre {
  font-family: var(--titulo);
  font-weight: 700;
  font-size: 26px;
  line-height: 1.1;
}

.tira__nombre small {
  display: block;
  margin-top: 4px;
  font-family: var(--mono);
  font-weight: 400;
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--kraft);
}

.tira__cifras {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 44px;
}

.tira__cifras dt {
  font-family: var(--titulo);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--kraft);
}

.tira__cifras dd {
  font-family: var(--mono);
  font-weight: 500;
  font-size: 26px;
  line-height: 1.2;
  white-space: nowrap;
}

/* ---------- home: section heads ---------- */

.cabecera {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
  gap: 16px 56px;
  align-items: end;
  margin-bottom: 40px;
}

.cabecera h2 {
  font-size: clamp(34px, 4vw, 54px);
}

.cabecera p {
  max-width: 38em;
}

/* ---------- home: the eight sheets as one printed form ---------- */

.hojas {
  padding: 80px 0 96px;
  background: var(--carton);
  border-bottom: 4px solid var(--tinta);
}

.impreso {
  background: var(--papel);
  border: 4px solid var(--tinta);
  box-shadow: 12px 12px 0 var(--tinta);
}

.fila {
  display: grid;
  grid-template-columns: 148px minmax(0, 1fr) 440px;
}

.fila + .fila {
  border-top: 4px solid var(--tinta);
}

.fila__num {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  padding: 30px 0 28px 28px;
}

.fila__num .mono {
  font-size: 46px;
  line-height: 1;
  letter-spacing: -0.03em;
}

.fila__num small {
  font-size: 16px;
  letter-spacing: 0;
  color: var(--gris);
}

.fila__tag {
  padding: 3px 8px 4px;
  background: var(--tinta);
  color: var(--papel);
  font-family: var(--titulo);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.fila__texto {
  padding: 30px 40px 32px 20px;
}

.fila__texto h3 {
  font-size: 30px;
  margin-bottom: 14px;
}

.fila__texto p + p {
  margin-top: 10px;
}

.fila__texto p {
  max-width: 36em;
}

/* a worked line with the figures of the example, like the formula lines of the app */
.fila__texto .cuenta {
  margin-top: 20px;
  padding: 2px 0 2px 14px;
  border-left: 4px solid var(--kraft);
  font-family: var(--mono);
  font-weight: 500;
  font-size: 15px;
  line-height: 1.5;
}

.cuenta span {
  display: block;
  font-family: var(--titulo);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gris);
}

.fila__recorte {
  display: flex;
  align-items: center;
  border-left: 4px solid var(--tinta);
  background: var(--carton);
}

.fila--informe .fila__num .mono {
  font-size: 34px;
}

.fila__texto--nota {
  padding-left: 32px;
  border-left: 4px solid var(--tinta);
  background: var(--carton);
  font-size: 16px;
}

/* ---------- home: calculation rules, stamped black ---------- */

.calculo {
  padding: 80px 0 88px;
  background: var(--tinta);
  color: var(--papel);
}

.reglas {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 2px solid var(--papel);
}

.regla {
  padding: 26px 28px 30px 0;
  border-bottom: 1px solid rgba(255, 253, 248, 0.35);
  font-size: 16px;
}

.regla:not(:nth-child(3n + 1)) {
  padding-left: 28px;
  border-left: 1px solid rgba(255, 253, 248, 0.35);
}

.regla h3 {
  display: flex;
  align-items: baseline;
  gap: 12px;
  font-size: 24px;
}

.regla h3 .mono {
  font-size: 14px;
  color: var(--kraft);
}

.regla__formula {
  margin: 12px 0 12px;
  padding: 2px 0 2px 12px;
  border-left: 4px solid var(--rojo);
  font-family: var(--mono);
  font-weight: 500;
  font-size: 15px;
  line-height: 1.45;
  color: #f0d9ae;
}

/* ---------- home: limits, privacy, download ---------- */

.limites {
  padding: 80px 0 0;
}

.limites__in {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 48px;
  align-items: start;
}

.lista li {
  position: relative;
  padding-left: 26px;
}

.lista li + li {
  margin-top: 10px;
}

.lista li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 12px;
  height: 4px;
  background: var(--tinta);
}

.lista--no li::before {
  background: var(--rojo);
}

.descarga {
  padding: 60px 0 96px;
}

.descarga__in {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px 56px;
  flex-wrap: wrap;
}

.descarga__in > * {
  margin-top: 0;
}

.descarga__in h2 {
  font-size: clamp(32px, 3.6vw, 46px);
  margin-bottom: 12px;
}

.descarga__in p {
  max-width: 36em;
}

.descarga__cta {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
}

/* ---------- inner pages ---------- */

.portada {
  padding: 56px 0 0;
}

.portada h1 {
  font-size: clamp(38px, 5vw, 62px);
}

.pliego {
  margin: 44px 0 96px;
  background: var(--papel);
  border: 4px solid var(--tinta);
  box-shadow: 12px 12px 0 var(--tinta);
}

.apartado {
  padding: 30px 32px 32px;
}

.apartado + .apartado {
  border-top: 2px solid var(--tinta);
}

.apartado > * + * {
  margin-top: 14px;
}

.apartado h2 {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 28px;
}

.apartado h2 .mono {
  flex: none;
  padding: 4px 8px;
  background: var(--tinta);
  color: var(--papel);
  font-size: 15px;
  letter-spacing: 0;
}

.apartado a {
  font-weight: 600;
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

.casos > div {
  padding: 16px 0;
  border-top: 1px solid var(--kraft);
}

.casos > div:last-child {
  padding-bottom: 0;
}

.casos dt {
  margin-bottom: 6px;
  font-family: var(--titulo);
  font-weight: 700;
  font-size: 21px;
  line-height: 1.2;
}

.pasos {
  counter-reset: paso;
}

.pasos li {
  position: relative;
  padding: 0 0 0 48px;
  counter-increment: paso;
}

.pasos li + li {
  margin-top: 12px;
}

.pasos li::before {
  content: counter(paso);
  position: absolute;
  left: 0;
  top: 0;
  width: 30px;
  border: 2px solid var(--tinta);
  font-family: var(--mono);
  font-weight: 500;
  font-size: 15px;
  line-height: 24px;
  text-align: center;
}

.correo {
  font-family: var(--mono);
  font-size: 22px;
  overflow-wrap: anywhere;
}

.volver {
  margin: 44px 0 96px;
}

/* ---------- footer ---------- */

.pie {
  background: var(--tinta);
  color: var(--papel);
  font-size: 15px;
}

.pie__in {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 20px 48px;
  align-items: start;
  padding-top: 40px;
  padding-bottom: 40px;
}

.pie__marca p + p {
  margin-top: 8px;
  color: #d9cfbd;
}

.pie__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
}

.pie__nav a,
.pie__correo a {
  padding: 4px 0;
}

.pie__correo span {
  margin-right: 8px;
  font-family: var(--titulo);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--kraft);
}

.pie__correo a {
  font-family: var(--mono);
}

.pie__legal {
  font-family: var(--mono);
  font-size: 13px;
  color: #d9cfbd;
  text-align: right;
}

/* ---------- narrower screens ---------- */

@media (max-width: 1100px) {
  .inicio__in {
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 48px;
  }

  .fila {
    grid-template-columns: 124px minmax(0, 1fr) 360px;
  }

  .fila__num {
    padding-left: 20px;
  }

  .fila__texto {
    padding-right: 24px;
  }

  .reglas {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .regla:not(:nth-child(3n + 1)) {
    padding-left: 0;
    border-left: 0;
  }

  .regla:nth-child(2n) {
    padding-left: 28px;
    border-left: 1px solid rgba(255, 253, 248, 0.35);
  }
}

@media (max-width: 899px) {
  :root {
    --lado: 16px;
  }

  body {
    font-size: 16px;
  }

  .cab__in {
    gap: 12px;
    min-height: 54px;
  }

  .cab__opc,
  .cab__cta {
    display: none;
  }

  .cab__nav {
    gap: 16px;
    font-size: 14px;
  }

  .marca {
    gap: 8px;
    font-size: 14px;
    letter-spacing: 0.06em;
  }

  .etiqueta,
  .impreso,
  .pliego {
    border-width: 3px;
    box-shadow: 6px 6px 0 var(--tinta);
  }

  .etiqueta__banda,
  .etiqueta--grande .etiqueta__banda {
    padding: 10px 16px 11px;
    font-size: 14px;
  }

  .etiqueta__banda .mono {
    font-size: 12px;
  }

  .etiqueta__cuerpo,
  .etiqueta--grande .etiqueta__cuerpo {
    padding: 22px 16px 20px;
  }

  .entrada {
    font-size: 18px;
  }

  .inicio__in {
    display: block;
    padding-top: 24px;
  }

  .inicio__texto {
    padding-bottom: 0;
  }

  .inicio h1 {
    font-size: clamp(40px, 12vw, 56px);
  }

  .inicio .entrada {
    margin-top: 16px;
  }

  .inicio__cta {
    margin-top: 22px;
  }

  .etiqueta__pie {
    margin-top: 24px;
    padding-top: 16px;
    border-top-width: 3px;
  }

  .etiqueta__pie .signo {
    width: 34px;
    height: 34px;
  }

  .sellos li {
    font-size: 12px;
    padding: 3px 7px;
  }

  .inicio__hoja {
    margin: 30px 24px 0 8px;
  }

  .boton {
    padding: 12px 14px;
    font-size: 15px;
    letter-spacing: 0.05em;
  }

  .hoja--alta {
    height: 250px;
    border-width: 4px;
    box-shadow: 8px 8px 0 var(--tinta);
  }

  .tira__in {
    display: block;
    padding-top: 18px;
    padding-bottom: 20px;
  }

  .tira__nombre {
    font-size: 22px;
  }

  .tira__cifras {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px 16px;
    margin-top: 14px;
  }

  .tira__cifras dt {
    font-size: 12px;
  }

  .tira__cifras dd {
    font-size: 21px;
  }

  .cabecera {
    display: block;
    margin-bottom: 26px;
  }

  .cabecera p {
    margin-top: 12px;
  }

  .hojas {
    padding: 48px 0 56px;
    border-bottom-width: 3px;
  }

  .fila {
    display: block;
  }

  .fila + .fila {
    border-top-width: 3px;
  }

  .fila__num {
    flex-direction: row;
    align-items: center;
    padding: 18px 16px 0;
  }

  .fila__num .mono,
  .fila--informe .fila__num .mono {
    font-size: 28px;
  }

  .fila__num small {
    font-size: 13px;
  }

  .fila__texto {
    padding: 12px 16px 20px;
  }

  .fila__texto h3 {
    font-size: 25px;
    margin-bottom: 10px;
  }

  /* the worked line repeats what the cutting below it shows */
  .fila__texto .cuenta {
    display: none;
  }

  .fila__recorte,
  .fila__texto--nota {
    border-left: 0;
    border-top: 2px solid var(--tinta);
  }

  .fila__texto--nota {
    padding: 16px;
    font-size: 15px;
  }

  .calculo {
    padding: 48px 0 40px;
  }

  .reglas {
    display: block;
  }

  .regla,
  .regla:nth-child(2n),
  .regla:not(:nth-child(3n + 1)) {
    padding: 20px 0 22px;
    border-left: 0;
    font-size: 15px;
  }

  .regla:last-child {
    border-bottom: 0;
  }

  .regla h3 {
    font-size: 22px;
  }

  .regla__formula {
    font-size: 14px;
  }

  .limites {
    padding-top: 44px;
  }

  .limites__in {
    display: block;
  }

  .limites__in .etiqueta + .etiqueta {
    margin-top: 34px;
  }

  .descarga {
    padding: 34px 0 56px;
  }

  .portada {
    padding-top: 24px;
  }

  .pliego {
    margin: 30px 0 56px;
  }

  .apartado {
    padding: 22px 16px 24px;
  }

  .apartado h2 {
    align-items: flex-start;
    gap: 10px;
    font-size: 24px;
  }

  .apartado h2 .mono {
    margin-top: 1px;
    font-size: 13px;
  }

  .casos dt {
    font-size: 19px;
  }

  .pasos li {
    padding-left: 40px;
  }

  .correo {
    font-size: 18px;
  }

  .volver {
    margin: 30px 0 56px;
  }

  .pie__in {
    display: block;
    padding-top: 30px;
    padding-bottom: 30px;
  }

  .pie__in > * + * {
    margin-top: 16px;
  }

  .pie__legal {
    text-align: left;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}