:root {
  --acento: #ff751f;
  --tinta-boton: #1a1014;
  --medida: 34rem;
}

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

[hidden] { display: none !important; }

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

body {
  margin: 0;
  padding: 0 1.5rem 4rem;
  background-color: var(--fondo);
  color: var(--texto);
  font-family: Georgia, "Iowan Old Style", "Palatino Linotype", "Book Antiqua", serif;
  font-size: 1.0625rem;
  line-height: 1.7;
  text-wrap: pretty;
}

.portada {
  max-width: var(--medida);
  margin: 0 auto;
  padding: 4rem 0 3rem;
  text-align: center;
}

.marca {
  width: min(80vw, 30rem);
  aspect-ratio: 5313 / 2500;
  margin: 0 auto;
}

@supports ((-webkit-mask-image: url("")) or (mask-image: url(""))) {
  .marca {
    background-color: var(--texto);
    -webkit-mask: url("/img/marca.png") center / contain no-repeat;
    mask: url("/img/marca.png") center / contain no-repeat;
  }
}

.lema {
  margin: 1.75rem auto 0;
  max-width: 22rem;
  font-size: 1.125rem;
  font-style: italic;
  opacity: 0.92;
}

main {
  max-width: var(--medida);
  margin: 0 auto;
}

.bloque {
  margin: 0 0 3.5rem;
}

.centrado {
  text-align: center;
}

.grande {
  margin: 0 0 1rem;
  font-size: 1.5rem;
  font-weight: normal;
  line-height: 1.3;
  letter-spacing: -0.01em;
}

p {
  margin: 0 0 1.1rem;
}

.lento {
  margin: 0 0 1.75rem;
  padding: 0 0 0 1.25rem;
  list-style: none;
  border-left: 2px solid var(--acento);
}

.lento li {
  margin: 0 0 0.35rem;
  font-size: 1.1875rem;
}

.remate {
  margin-top: 1.75rem;
  font-size: 1.25rem;
  font-style: italic;
}

.llamada {
  padding: 2rem 1.5rem;
  
  border: 1px solid rgba(128, 128, 128, 0.4);
  border: 1px solid color-mix(in srgb, var(--texto) 28%, transparent);
  border-radius: 2px;
}

.titulo-llamada {
  margin: 0 0 1rem;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  line-height: 1.4;
  color: var(--acento);
}

.condiciones {
  margin: 0 0 1.25rem;
  padding: 0;
  list-style: none;
}

.condiciones li {
  margin: 0 0 0.2rem;
}

.condiciones li::before {
  content: "—";
  margin-right: 0.5rem;
  color: var(--acento);
}

.registro {
  margin-top: 2rem;
}

.ayuda-arriba {
  margin: 0 0 1.5rem;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 0.875rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  opacity: 0.7;
}

.registro fieldset {
  margin: 0 0 2rem;
  padding: 0;
  border: 0;
}

.registro legend {
  padding: 0;
  margin-bottom: 1.25rem;
  font-size: 1.1875rem;
  font-style: italic;
}

.campo {
  margin-bottom: 1.35rem;
}

.campo label {
  display: block;
  margin-bottom: 0.35rem;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.campo input[type="text"],
.campo input[type="email"],
.campo input[type="tel"],
.campo select {
  display: block;
  width: 100%;
  min-height: 2.9rem;
  padding: 0.6rem 0.75rem;
  font-family: inherit;
  font-size: 1rem;
  color: var(--texto);
  background-color: rgba(255, 255, 255, 0.06);
  background-color: color-mix(in srgb, var(--texto) 8%, transparent);
  border: 1px solid rgba(128, 128, 128, 0.5);
  border: 1px solid color-mix(in srgb, var(--texto) 35%, transparent);
  border-radius: 2px;
}

.campo select {
  
  color: var(--texto);
}

.campo select option,
.campo select optgroup {
  color: #1a1014;
  background-color: #ffffff;
}

.campo input:focus-visible,
.campo select:focus-visible {
  outline: 2px solid var(--acento);
  outline-offset: 2px;
}

.campo input[aria-invalid="true"],
.campo select[aria-invalid="true"] {
  border-color: var(--acento);
}

.campo-corto input {
  max-width: 11rem;
}

.pista {
  margin: 0.35rem 0 0;
  font-size: 0.8125rem;
  opacity: 0.7;
}

.aviso-espera {
  margin: 1.5rem 0 1.35rem;
  padding-left: 1rem;
  border-left: 2px solid var(--acento);
  font-style: italic;
}

.error {
  margin: 0.4rem 0 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--acento);
}

.error-general {
  margin-top: 1rem;
  font-size: 0.9375rem;
}

.consentimiento {
  margin: 0 0 1.75rem;
}

.consentimiento label {
  display: flex;
  gap: 0.7rem;
  align-items: flex-start;
  font-family: inherit;
  font-size: 0.9375rem;
  font-weight: normal;
  letter-spacing: 0;
  cursor: pointer;
}

.consentimiento input[type="checkbox"] {
  flex: 0 0 auto;
  width: 1.15rem;
  height: 1.15rem;
  margin-top: 0.2rem;
  accent-color: var(--acento);
}

button.boton {
  width: 100%;
  border: 0;
  cursor: pointer;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

button.boton:disabled {
  opacity: 0.6;
  cursor: default;
}

.boton {
  display: inline-block;
  margin-top: 0.5rem;
  padding: 0.85rem 1.75rem;
  background-color: var(--acento);
  color: var(--tinta-boton);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: 2px;
}

.boton:hover,
.boton:focus-visible {
  filter: brightness(1.08);
}

.cierre {
  max-width: var(--medida);
  margin: 3.5rem auto 0;
  font-size: 1.1875rem;
  font-style: italic;
  text-align: center;
}

footer {
  max-width: var(--medida);
  margin: 4.5rem auto 0;
  padding-top: 1.75rem;
  border-top: 1px solid rgba(128, 128, 128, 0.35);
  border-top: 1px solid color-mix(in srgb, var(--texto) 20%, transparent);
  font-size: 0.9375rem;
  text-align: center;
  opacity: 0.85;
}

footer p {
  margin: 0 0 0.4rem;
}

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

a:focus-visible,
.boton:focus-visible {
  outline: 2px solid var(--acento);
  outline-offset: 3px;
}

.documento {
  max-width: 40rem;
  margin: 0 auto;
  padding-top: 3rem;
}

.documento h1 {
  font-size: 1.75rem;
  font-weight: normal;
  line-height: 1.25;
  margin: 0 0 0.5rem;
}

.documento h2 {
  margin: 2.5rem 0 0.75rem;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--acento);
}

.documento ul {
  padding-left: 1.25rem;
}

.documento li {
  margin-bottom: 0.4rem;
}

.fecha {
  font-size: 0.9375rem;
  opacity: 0.8;
}

@media (min-width: 48rem) {
  body {
    font-size: 1.125rem;
    padding-bottom: 6rem;
  }
  .portada { padding: 6rem 0 4rem; }
  .grande { font-size: 1.875rem; }
  .lento li { font-size: 1.25rem; }
  .remate, .cierre { font-size: 1.375rem; }
  .llamada { padding: 2.75rem 2.5rem; }
}