/* ==========================================================
   AMPAERE – styles.css (CSS3 puro)
   ========================================================== */

:root {
  --azul: #2b4eff;
  --azul-oscuro: #0e1133;
  --rosa: #f2277e;
  --texto: #55545b;
  --fondo-suave: #eef1ff;
  --blanco: #fff;
  --radio: 8px;
  --fuente: "Hind", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;

  /* Foto de portada (profesora y niña pelirroja) */
  --portada-img: url("img/1.jpg");
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--fuente);
  font-size: 17px;
  line-height: 1.6;
  color: var(--texto);
  background: var(--blanco);
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
h1, h2, h3 { margin: 0 0 .5em; color: var(--azul-oscuro); line-height: 1.2; font-weight: 700; }
p { margin: 0 0 1em; }

:focus-visible { outline: 3px solid var(--rosa); outline-offset: 3px; }

[hidden] { display: none !important; }

.container { width: min(100% - 40px, 1200px); margin-inline: auto; }
.container.narrow { max-width: 800px; text-align: center; }

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

/* ---------- Botones ---------- */
.btn {
  display: inline-block;
  font-family: inherit;
  font-size: 1rem;
  padding: 12px 28px;
  background: var(--azul);
  color: var(--blanco);
  font-weight: 500;
  border-radius: 4px;
  border: 0;
  cursor: pointer;
  transition: background .2s, color .2s;
}
.btn:hover { background: var(--azul-oscuro); }
.btn-light { background: var(--blanco); color: var(--azul); }
.btn-light:hover { background: var(--azul-oscuro); color: var(--blanco); }

/* ==========================================================
   CABECERA Y MENÚ
   ========================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--blanco);
  box-shadow: 0 1px 12px rgba(14, 17, 51, .08);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 84px;
  padding: 8px 0;
}

.logo { flex: none; }
.logo img { height: 68px; width: auto; }

.menu-toggle { position: absolute; opacity: 0; pointer-events: none; }
.menu-button { display: none; }

.main-nav .menu { display: flex; align-items: center; gap: 4px; }

.main-nav a {
  display: block;
  white-space: nowrap;
  padding: 30px 14px;
  font-weight: 500;
  color: var(--azul-oscuro);
}

.main-nav .menu > li > a:hover,
.main-nav .menu > li:focus-within > a { color: var(--azul); }

.main-nav a[aria-current="page"] { color: var(--azul); }

.main-nav .menu-cta { margin-left: 12px; }
.main-nav .menu-cta .btn { padding: 12px 25px; color: var(--blanco); }
.main-nav .menu-cta .btn:hover { color: var(--blanco); }

/* Submenús (escritorio) */
.has-sub { position: relative; }

.has-sub > a::after {
  content: "";
  display: inline-block;
  width: 6px; height: 6px;
  margin-left: 8px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: translateY(-3px) rotate(45deg);
}

.submenu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 250px;
  padding: 10px 0;
  background: var(--blanco);
  border-radius: 0 0 var(--radio) var(--radio);
  box-shadow: 0 12px 30px rgba(14, 17, 51, .15);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity .2s, transform .2s, visibility .2s;
}

.has-sub:hover > .submenu,
.has-sub:focus-within > .submenu {
  opacity: 1;
  visibility: visible;
  transform: none;
}

.submenu a { padding: 9px 22px; font-weight: 400; }
.submenu a:hover { color: var(--azul); background: var(--fondo-suave); }

.submenu .has-sub > a::after { transform: rotate(-45deg); float: right; margin-top: 9px; }
.submenu .submenu { top: 0; left: 100%; border-radius: var(--radio); }

/* ==========================================================
   PORTADA ESTÁTICA
   ========================================================== */
.hero {
  display: flex;
  align-items: center;
  min-height: 600px;
  padding: 80px 0;
  color: var(--blanco);
  text-align: center;
  background:
    linear-gradient(rgba(14, 17, 51, .58), rgba(14, 17, 51, .58)),
    var(--portada-img) center / cover no-repeat,
    var(--azul-oscuro);
}

.hero h1 {
  margin-bottom: .3em;
  color: var(--blanco);
  font-size: clamp(3rem, 9vw, 5.8rem);
  letter-spacing: .04em;
}

.hero p { max-width: 34em; margin: 0 auto 1.6em; font-size: clamp(1.1rem, 2vw, 1.4rem); }

.btn-lg { padding: 15px 36px; font-size: 1.1rem; }

/* ==========================================================
   ¿QUÉ ES AMPAERE?
   ========================================================== */
.about { padding: 90px 0 50px; }
.about h2 { font-size: clamp(1.9rem, 3.5vw, 2.6rem); }
.about p { font-size: 1.1rem; margin-bottom: 1.6em; }

/* ==========================================================
   ICONOS REDONDOS
   ========================================================== */
.highlights { padding: 40px 0 80px; }

.highlights-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px 40px;
}

.highlight { text-align: center; }

.highlight img {
  width: 140px;
  height: 140px;
  margin: 0 auto 18px;
  border-radius: 50%;
  object-fit: cover;
}

.highlight h2 { font-size: 1.35rem; margin-bottom: .3em; }
.highlight p { margin: 0; }
.highlight strong { color: var(--azul-oscuro); }

/* ==========================================================
   DOCUMENTOS OFICIALES
   ========================================================== */
.documents { padding: 80px 0 90px; }

.documents h2 {
  margin-bottom: 1em;
  text-align: center;
  font-size: clamp(1.9rem, 3.5vw, 2.6rem);
}

.underlined {
  background: linear-gradient(var(--rosa), var(--rosa)) 0 100% / 100% 5px no-repeat;
  padding-bottom: 4px;
}

.documents-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}

.doc-card {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-items: flex-start;
  min-height: 300px;
  padding: 36px;
  color: var(--blanco);
  border-radius: var(--radio);
  background: linear-gradient(135deg, var(--azul-oscuro) 0%, var(--azul) 100%);
}

.doc-card h3 { margin-bottom: .4em; color: var(--blanco); font-size: 1.45rem; }
.doc-card p { font-size: 1rem; max-width: 34em; }

/* ==========================================================
   SECCIÓN AZUL: EXIGE LA CLASE DE RELIGIÓN
   ========================================================== */
.rights {
  padding: 80px 0;
  color: var(--blanco);
  background: var(--azul);
}

.rights-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.rights img { width: 100%; border-radius: var(--radio); }

.rights h2 {
  color: var(--blanco);
  font-size: clamp(1.7rem, 3vw, 2.4rem);
}

.rights-text p:nth-of-type(2) { font-weight: 600; margin-bottom: 1.6em; }

/* ==========================================================
   PROFESORES
   ========================================================== */
.teachers {
  padding: 90px 0;
  background: var(--fondo-suave);
}

.teachers h2 {
  margin-bottom: 1em;
  font-size: clamp(1.7rem, 3.5vw, 2.5rem);
}

/* ==========================================================
   PIE DE PÁGINA
   ========================================================== */
.site-footer {
  color: rgba(255, 255, 255, .75);
  background: var(--azul-oscuro);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 40px;
  padding: 90px 0 40px;
}

.footer-brand { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-bottom: 20px; }
.footer-logo { display: block; }
.footer-logo img { width: 90px; height: 90px; padding: 8px; object-fit: contain; background: var(--blanco); border-radius: var(--radio); }

.site-footer h2 {
  margin-bottom: 1.2em;
  color: var(--blanco);
  font-size: 1.3rem;
}

.footer-col li { margin-bottom: .6em; }
.footer-col a:hover, .footer-bottom a:hover { color: var(--blanco); text-decoration: underline; }






.footer-bottom {
  padding: 22px 0;
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, .12);
}
.footer-bottom p { margin: 0; font-size: .95rem; }


/* ==========================================================
   RECURSOS Y ENLACES DE INTERÉS
   ========================================================== */
.resources { padding: 80px 0 90px; background: var(--fondo-suave); }

.resources h2 {
  margin-bottom: 1.2em;
  text-align: center;
  font-size: clamp(1.8rem, 3.3vw, 2.5rem);
}

.resources-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.resource-group {
  padding: 26px 26px 18px;
  background: var(--blanco);
  border-top: 4px solid var(--azul);
  border-radius: var(--radio);
}

.resource-group h3 { margin-bottom: .8em; font-size: 1.15rem; }
.resource-group li { padding: 9px 0; border-top: 1px solid #eceef7; }
.resource-group li:first-child { border-top: 0; padding-top: 0; }
.resource-group a { color: var(--azul); font-weight: 500; }
.resource-group a:hover { color: var(--azul-oscuro); text-decoration: underline; }

.tag {
  display: inline-block;
  margin-left: 6px;
  padding: 0 7px;
  font-size: .75rem;
  font-weight: 600;
  line-height: 1.6;
  color: var(--azul-oscuro);
  background: var(--fondo-suave);
  border-radius: 4px;
  vertical-align: middle;
}

/* ==========================================================
   NOTICIAS
   ========================================================== */
.news { padding: 80px 0 90px; }

.news h2 {
  margin-bottom: .3em;
  text-align: center;
  font-size: clamp(1.9rem, 3.5vw, 2.6rem);
}

.news-intro { margin-bottom: 2.2em; text-align: center; }

.news-list {
  display: grid;
  gap: 28px;
  max-width: 820px;
  margin: 0 auto;
}

.news-item {
  padding: 30px 32px;
  background: var(--blanco);
  border: 1px solid #e3e6f5;
  border-left: 5px solid var(--azul);
  border-radius: var(--radio);
  box-shadow: 0 6px 20px rgba(14, 17, 51, .06);
}

.news-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-bottom: .6em;
  font-size: .92rem;
}

.news-tag {
  padding: 1px 12px;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .03em;
  text-transform: uppercase;
  color: var(--azul);
  background: var(--fondo-suave);
  border-radius: 99px;
}

.news-item h3 { font-size: 1.5rem; }

.news-photo { width: 100%; height: auto; margin: 0 0 1.2em; border-radius: var(--radio); }

.media-label { margin: 1.2em 0 .4em; font-weight: 600; color: var(--azul-oscuro); }
.news-item audio { display: block; width: 100%; margin-bottom: .4em; }

.text-link { color: var(--azul); font-weight: 500; text-decoration: underline; }
.text-link:hover { color: var(--azul-oscuro); }

.video-embed {
  position: relative;
  aspect-ratio: 16 / 9;
  margin-top: 1em;
  overflow: hidden;
  border-radius: var(--radio);
  background: var(--azul-oscuro);
}
.video-embed iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }

/* ==========================================================
   CONTACTO · detección de dispositivo por tipo de puntero
   Móvil y tablet (pantalla táctil) -> botón mailto
   Ordenador (ratón / trackpad)      -> mensaje con el correo
   ========================================================== */
.only-touch { display: none; }
.only-desktop { display: block; }

@media (pointer: coarse) {
  .only-touch { display: block; }
  .only-desktop { display: none; }
}

.contact { padding: 80px 0 90px; background: var(--fondo-suave); }

.contact h2 {
  margin-bottom: .4em;
  font-size: clamp(1.9rem, 3.5vw, 2.6rem);
}

.contact-intro { margin-bottom: 1.8em; }
.contact-note { margin: 1em 0 0; font-size: .95rem; }

.contact-email-msg { margin: 0; font-size: 1.15rem; }

.contact-email {
  margin: .2em 0 .3em;
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 700;
  color: var(--azul);
  user-select: all;          /* un clic selecciona el correo para copiarlo */
}

/* ==========================================================
   ENLACES INTERNOS Y DETALLES
   ========================================================== */
[id] { scroll-margin-top: 90px; }

.rights-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.btn-outline { background: transparent; color: var(--blanco); box-shadow: inset 0 0 0 2px var(--blanco); }
.btn-outline:hover { background: var(--blanco); color: var(--azul); }

.social { display: flex; gap: 12px; }

.social a {
  display: grid;
  place-items: center;
  width: 90px; height: 90px;
  background: var(--blanco);
  border-radius: var(--radio);
  transition: transform .2s;
}
.social a:hover { transform: translateY(-3px); }
.social svg { width: 46px; height: 46px; }
.social .yt { color: #ff0000; }
.social .ig { color: #e1306c; }
.social .fb { color: #1877f2; }

.site-footer address { font-style: normal; }
.site-footer address p { margin-bottom: .6em; }
.site-footer address a:hover { color: var(--blanco); text-decoration: underline; }

/* ==========================================================
   BOTÓN FLOTANTE DE COMPARTIR (solo móvil y tablet)
   ========================================================== */
.share-fab {
  display: none;                       /* oculto en ordenador */
  position: fixed;
  right: max(20px, env(safe-area-inset-right));
  bottom: max(20px, env(safe-area-inset-bottom));
  z-index: 90;
  place-items: center;
  width: 58px; height: 58px;
  padding: 0;
  color: var(--blanco);
  background: var(--azul);
  border: 0;
  border-radius: 50%;
  box-shadow: 0 6px 18px rgba(14, 17, 51, .35);
  cursor: pointer;
}
.share-fab:active { transform: scale(.94); }

@media (pointer: coarse) {
  .share-fab { display: grid; }
}

/* ==========================================================
   RESPONSIVE
   ========================================================== */
/* Pantallas medianas: menú más compacto para que quepa en una línea */
@media (min-width: 993px) and (max-width: 1180px) {
  .main-nav .menu { gap: 0; }
  .main-nav a { padding-left: 8px; padding-right: 8px; font-size: .95rem; }
  .main-nav .menu-cta { margin-left: 4px; }
  .main-nav .menu-cta .btn { padding: 12px 18px; }
}

@media (max-width: 992px) {
  .header-inner { position: relative; min-height: 76px; }
  .logo img { height: 56px; }

  /* Botón hamburguesa */
  .menu-button {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 44px; height: 44px;
    padding: 10px;
    cursor: pointer;
  }
  .menu-button span {
    display: block;
    height: 2px;
    background: var(--azul-oscuro);
    transition: transform .2s, opacity .2s;
  }
  .menu-toggle:focus-visible + .menu-button { outline: 3px solid var(--rosa); }
  .menu-toggle:checked + .menu-button span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .menu-toggle:checked + .menu-button span:nth-child(2) { opacity: 0; }
  .menu-toggle:checked + .menu-button span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  /* Panel desplegable */
  .main-nav {
    position: absolute;
    top: 100%;
    left: -20px;
    right: -20px;
    display: none;
    max-height: calc(100vh - 76px);
    overflow-y: auto;
    padding: 10px 20px 24px;
    background: var(--blanco);
    box-shadow: 0 14px 24px rgba(14, 17, 51, .12);
  }
  .menu-toggle:checked ~ .main-nav { display: block; }

  .main-nav .menu { flex-direction: column; align-items: stretch; gap: 0; }
  .main-nav a { padding: 12px 4px; }
  .main-nav .menu > li { border-bottom: 1px solid #eceef7; }

  /* Submenús siempre visibles y con sangría */
  .submenu {
    position: static;
    min-width: 0;
    padding: 0 0 6px 16px;
    box-shadow: none;
    opacity: 1;
    visibility: visible;
    transform: none;
  }
  .submenu a { padding: 8px 4px; }
  .submenu .submenu { padding-left: 16px; }
  .has-sub > a::after { display: none; }

  .main-nav .menu-cta { margin: 16px 0 0; border: 0; }
  .main-nav .menu-cta .btn { display: block; text-align: center; }

  .hero { min-height: 480px; padding: 60px 0; }
  .highlights-grid { grid-template-columns: repeat(3, 1fr); gap: 30px 20px; }
  .rights-grid { grid-template-columns: 1fr; gap: 36px; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); padding-top: 60px; }
}

@media (max-width: 640px) {
  body { font-size: 16px; }
  .about { padding: 60px 0 30px; }
  .documents-grid, .highlights-grid { grid-template-columns: 1fr; }
  .doc-card { min-height: 260px; padding: 26px; }
  .rights, .teachers { padding: 60px 0; }
  .news-item { padding: 24px 20px; }
  .contact { padding: 60px 0; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
}

@media (max-width: 480px) {
  .highlights-grid { grid-template-columns: 1fr; }
  .footer-logo img { width: 72px; height: 72px; }
  .social a { width: 72px; height: 72px; }
  .social svg { width: 38px; height: 38px; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; scroll-behavior: auto !important; }
}