/* Base mobile-first: el documento nunca se desborda horizontalmente. */
@font-face {
  font-family: "Inter Variable";
  src: url("/fuentes/InterVariable.woff2") format("woff2");
  font-display: swap;
  font-style: normal;
  font-weight: 100 900;
}

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

html {
  -webkit-text-size-adjust: 100%;
  background: var(--fondo);
}

body {
  min-width: 0;
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  background: var(--fondo);
  color: var(--texto-principal);
  font-family: "Inter Variable", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: var(--texto-base);
  font-weight: 450;
  line-height: 1.5;
}

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

button {
  -webkit-tap-highlight-color: transparent;
}

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

a {
  color: inherit;
}

#app {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: var(--espacio-5) 20px var(--espacio-8);
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  font-size: var(--texto-titulo-principal);
  line-height: 1.214;
  letter-spacing: -0.025em;
}

h2 {
  font-size: var(--texto-titulo-secundario);
  line-height: 1.273;
  letter-spacing: -0.018em;
}

p {
  max-width: 56ch;
}

:focus-visible {
  outline: 3px solid rgba(10, 102, 217, 0.24);
  outline-offset: 2px;
}

@media (min-width: 768px) {
  #app {
    padding: var(--espacio-6) 32px var(--espacio-9);
  }
}

@media (min-width: 1024px) {
  #app {
    padding-right: 48px;
    padding-left: 48px;
  }

  h1 {
    font-size: 2rem;
    line-height: 1.1875;
  }

  .frase-principal {
    font-size: 2.75rem;
    line-height: 1.136;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0ms !important;
    transition-duration: 0ms !important;
  }
}