/*! HTML5 Boilerplate v9.0.1 | MIT License | https://html5boilerplate.com/ */

/* main.css 3.0.0 | MIT License | https://github.com/h5bp/main.css#readme */
/*
 * What follows is the result of much research on cross-browser styling.
 * Credit left inline and big thanks to Nicolas Gallagher, Jonathan Neal,
 * Kroc Camen, and the H5BP dev community and team.
 */

/* ==========================================================================
   Base styles: opinionated defaults
   ========================================================================== */

html {
  color: #222;
  font-size: 1em;
  line-height: 1.4;
}

/*
 * Remove text-shadow in selection highlight:
 * https://twitter.com/miketaylr/status/12228805301
 *
 * Customize the background color to match your design.
 */

::-moz-selection {
  background: #b3d4fc;
  text-shadow: none;
}

::selection {
  background: #b3d4fc;
  text-shadow: none;
}

/*
 * A better looking default horizontal rule
 */

hr {
  display: block;
  height: 1px;
  border: 0;
  border-top: 1px solid #ccc;
  margin: 1em 0;
  padding: 0;
}

/*
 * Remove the gap between audio, canvas, iframes,
 * images, videos and the bottom of their containers:
 * https://github.com/h5bp/html5-boilerplate/issues/440
 */

audio,
canvas,
iframe,
img,
svg,
video {
  vertical-align: middle;
}

/*
 * Remove default fieldset styles.
 */

fieldset {
  border: 0;
  margin: 0;
  padding: 0;
}

/*
 * Allow only vertical resizing of textareas.
 */

textarea {
  resize: vertical;
}

/* ==========================================================================
   Author's custom styles
   ========================================================================== */

/* Layout general */
body {
  margin: 0;
  padding: 0;
  font-family: 'Aptos', 'Segoe UI', 'Calibri', Arial, sans-serif;
  background-color: #fafafa;
  color: #222;
}

/* Header / Cabecera institucional (estilo pphh.css) */
.site-header {
  width: 100%;
  height: 7.5em;
  padding: 0.5em 0 0.6em 0;
  overflow: hidden;
  border-bottom: 1px solid black;
  background-color: #016d64;
  box-sizing: border-box;
}

.header-row {
  display: flex;
  align-items: center;
  height: 100%;
}

.logo-container {
  flex-shrink: 0;
  padding: 0 0 0 0.5em;
  height: 85px;
}

.logo-container img {
  max-height: 100%;
  width: auto;
}

.app-title-container {
  flex: 1;
  padding: 0;
  color: white;
  text-align: center;
}

.app-title-container h2 {
  color: white;
  font-size: 2.5em;
  font-weight: bold;
  margin: 0;
  line-height: 1.2;
  letter-spacing: 0.02em;
  text-transform: none;
}

/* Contenido principal */
.main-content {
  max-width: 860px;
  margin: 0 auto;
  padding: 40px 20px;
  text-align: center;
}

/* Título principal */
.page-title {
  font-size: 1.4em;
  font-weight: 700;
  color: #222;
  margin-bottom: 30px;
  letter-spacing: 0.02em;
}

/* Caja informativa con borde y sombra (simula el roundRect del PPT) */
.info-box {
  background-color: #fff;
  border: 1.5px solid #333;
  border-radius: 12px;
  padding: 36px 40px;
  box-shadow: 4px 4px 12px rgba(0, 0, 0, 0.15);
  text-align: center;
  line-height: 1.7;
  font-size: 1.05em;
}

.info-box p {
  margin: 0 0 16px;
}

.info-box p:last-child {
  margin-bottom: 0;
}

/* URL destacada */
.new-url {
  margin-top: 8px;
}

.new-url a {
  color: #2e74b5;
  text-decoration: underline;
  font-size: 1.1em;
  font-weight: 500;
  transition: color 0.2s ease;
  word-break: break-all;
  overflow-wrap: break-word;
}

.new-url a:hover,
.new-url a:focus {
  color: #1a4f82;
}

/* ==========================================================================
   Responsive
   ========================================================================== */

/* Tablet apaisada / escritorio pequeño (≤ 1024px) */
@media only screen and (max-width: 1024px) {
  .app-title-container {
    font-size: 80%;
  }

  .main-content {
    padding: 32px 24px;
  }
}

/* Tablet retrato (≤ 768px) */
@media only screen and (max-width: 768px) {
  .site-header {
    height: auto;
    padding: 0.6em 0.5em;
  }

  .logo-container {
    height: 60px;
  }

  .app-title-container h2 {
    font-size: 1.2em;
  }

  .main-content {
    padding: 28px 20px;
  }

  .page-title {
    font-size: 1.2em;
    letter-spacing: 0.01em;
  }

  .info-box {
    padding: 28px 28px;
    font-size: 1em;
  }
}

/* Móvil (≤ 480px) */
@media only screen and (max-width: 480px) {
  .site-header {
    padding: 0.5em;
  }

  .header-row {
    flex-direction: column;
    align-items: center;
    gap: 0.4em;
  }

  .logo-container {
    height: 52px;
    padding: 0;
  }

  .app-title-container {
    font-size: 100%;
    text-align: center;
  }

  .app-title-container h2 {
    font-size: 1em;
  }

  .main-content {
    padding: 20px 14px;
  }

  .page-title {
    font-size: 1em;
    margin-bottom: 20px;
    letter-spacing: 0;
  }

  .info-box {
    padding: 20px 16px;
    font-size: 0.95em;
    border-radius: 8px;
  }

  .new-url a {
    font-size: 1em;
  }
}

/* ==========================================================================
   Helper classes
   ========================================================================== */

/*
 * Hide visually and from screen readers
 */

.hidden,
[hidden] {
  display: none !important;
}

/*
 * Hide only visually, but have it available for screen readers:
 * https://snook.ca/archives/html_and_css/hiding-content-for-accessibility
 *
 * 1. For long content, line feeds are not interpreted as spaces and small width
 *    causes content to wrap 1 word per line:
 *    https://medium.com/@jessebeach/beware-smushed-off-screen-accessible-text-5952a4c2cbfe
 */

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

/*
 * Extends the .visually-hidden class to allow the element
 * to be focusable when navigated to via the keyboard:
 * https://www.drupal.org/node/897638
 */

.visually-hidden.focusable:active,
.visually-hidden.focusable:focus {
  clip: auto;
  height: auto;
  margin: 0;
  overflow: visible;
  position: static;
  white-space: inherit;
  width: auto;
}

/*
 * Hide visually and from screen readers, but maintain layout
 */

.invisible {
  visibility: hidden;
}

/*
 * Clearfix: contain floats
 *
 * The use of `table` rather than `block` is only necessary if using
 * `::before` to contain the top-margins of child elements.
 */

.clearfix::before,
.clearfix::after {
  content: "";
  display: table;
}

.clearfix::after {
  clear: both;
}

/* ==========================================================================
   EXAMPLE Media Queries for Responsive Design.
   These examples override the primary ('mobile first') styles.
   Modify as content requires.
   ========================================================================== */

@media only screen and (min-width: 35em) {
  /* Style adjustments for viewports that meet the condition */
}

@media print,
  (-webkit-min-device-pixel-ratio: 1.25),
  (min-resolution: 1.25dppx),
  (min-resolution: 120dpi) {
  /* Style adjustments for high resolution devices */
}

/* ==========================================================================
   Print styles.
   Inlined to avoid the additional HTTP request:
   https://www.phpied.com/delay-loading-your-print-css/
   ========================================================================== */

@media print {
  *,
  *::before,
  *::after {
    background: #fff !important;
    color: #000 !important;
    /* Black prints faster */
    box-shadow: none !important;
    text-shadow: none !important;
  }

  a,
  a:visited {
    text-decoration: underline;
  }

  a[href]::after {
    content: " (" attr(href) ")";
  }

  abbr[title]::after {
    content: " (" attr(title) ")";
  }

  /*
   * Don't show links that are fragment identifiers,
   * or use the `javascript:` pseudo protocol
   */
  a[href^="#"]::after,
  a[href^="javascript:"]::after {
    content: "";
  }

  pre {
    white-space: pre-wrap !important;
  }

  pre,
  blockquote {
    border: 1px solid #999;
    page-break-inside: avoid;
  }

  tr,
  img {
    page-break-inside: avoid;
  }

  p,
  h2,
  h3 {
    orphans: 3;
    widows: 3;
  }

  h2,
  h3 {
    page-break-after: avoid;
  }
}