/* ---------------------------------------------------------------------
   Página Donar: portada, uso del donativo, muro de gratitud con velas
   --------------------------------------------------------------------- */

/* Portada oscura con la meta y la tarjeta de donativo */
.dona-portada {
  position: relative; overflow: hidden; color: #e9e3f2;
  padding-block: 1.25rem clamp(3rem, 7vw, 5rem);
  background: radial-gradient(90% 120% at 85% 0%, #3a2463 0%, var(--mr-noche) 55%, #120b20 100%);
}
.dona-portada::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 4px; background: var(--mr-liston); }
.dona-portada::after {
  content: ""; position: absolute; width: 38rem; height: 38rem; left: -12rem; bottom: -22rem; border-radius: 50%;
  background: radial-gradient(circle, rgba(242, 165, 65, .22), transparent 65%); pointer-events: none;
}
.dona-portada .migas, .dona-portada .migas a, .dona-portada .migas span, .dona-portada .migas li::before { color: #cfc6dd; }
.dona-portada-rejilla { position: relative; z-index: 1; display: grid; gap: clamp(2rem, 5vw, 4rem); align-items: start; margin-top: 1.5rem; }
@media (min-width: 992px) { .dona-portada-rejilla { grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); } }

.dona-etiqueta { display: inline-flex; align-items: center; gap: .5rem; margin: 0 0 1rem; font-size: .8rem; font-weight: 650; letter-spacing: .1em; text-transform: uppercase; color: #f6c27a; }
.dona-etiqueta .fa-heart { color: #ff6b7d; }
.dona-portada h1 { color: #fff; font-size: clamp(2.2rem, 5vw, 3.6rem); line-height: 1.08; margin: 0; }
.dona-portada h1 em { font-style: italic; color: #f6c27a; }
.dona-lead { margin: 1.25rem 0 0; font-size: 1.12rem; color: #cfc6dd; max-width: 38rem; }
.dona-lead strong { color: #fff; }

.dona-meta {
  margin-top: 2rem; padding: 1.4rem 1.5rem; border-radius: var(--mr-radio-lg);
  background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .12); backdrop-filter: blur(6px);
}
.dona-meta-cabeza { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; }
.dona-meta h2 { margin: 0; font-size: .82rem; font-family: var(--mr-sans); font-weight: 650; letter-spacing: .1em; text-transform: uppercase; color: #cfc6dd; }
.dona-meta-objetivo { font-family: var(--mr-serif); font-size: 1.15rem; color: #fff; font-weight: 600; }
.dona-meta-cifra { display: flex; align-items: baseline; gap: .75rem; flex-wrap: wrap; margin: .6rem 0 1rem; }
.dona-meta-cifra strong { font-family: var(--mr-serif); font-size: clamp(2.2rem, 5vw, 3rem); line-height: 1; color: #fff; }
.dona-meta-cifra span { color: #cfc6dd; font-size: .95rem; }
.dona-progreso { height: .7rem; border-radius: 999px; background: rgba(255, 255, 255, .12); overflow: hidden; }
.dona-progreso span { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, #f2b824, var(--mr-cempa)); box-shadow: 0 0 14px rgba(242, 184, 36, .55); transition: width 1.2s cubic-bezier(.2, .8, .2, 1); }
.dona-meta-pie { margin: .75rem 0 0; font-size: .9rem; color: #cfc6dd; }

.dona-sellos { list-style: none; padding: 0; margin: 1.5rem 0 0; display: flex; flex-wrap: wrap; gap: .5rem; }
.dona-sellos li { display: inline-flex; align-items: center; gap: .45rem; padding: .4rem .8rem; border-radius: 999px; background: rgba(255, 255, 255, .07); border: 1px solid rgba(255, 255, 255, .14); font-size: .85rem; color: #e9e3f2; }
.dona-sellos i { color: #9be3b8; }

/* Tarjeta del formulario */
.dona-tarjeta {
  scroll-margin-top: calc(var(--alto-cabecera, 74px) + 1rem);
  background: #fff; color: var(--mr-tinta); border-radius: calc(var(--mr-radio-lg) + 4px);
  padding: clamp(1.4rem, 3vw, 2rem); box-shadow: 0 30px 70px -20px rgba(0, 0, 0, .55);
}
@media (min-width: 992px) { .dona-tarjeta { position: sticky; top: calc(var(--alto-cabecera, 74px) + 1.25rem); } }
.dona-tarjeta h2 { font-size: 1.6rem; margin: 0; }
.dona-tarjeta-intro { color: var(--mr-piedra); font-size: .95rem; margin: .4rem 0 1.25rem; }
.dona-stripe { font-size: 2.2rem; line-height: .5; color: #635bff; vertical-align: -.2em; }
.dona-tarjeta .dn-monto span { position: relative; }
.dn-sugerido { position: absolute; top: -.6rem; right: .6rem; padding: .1rem .5rem; border-radius: 999px; background: var(--mr-cempa); color: var(--mr-noche); font-size: .68rem; font-style: normal; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; }
.dona-boton { display: flex; align-items: center; justify-content: center; gap: .6rem; box-shadow: 0 10px 24px -8px rgba(242, 165, 65, .7); }
.dona-boton .fa-heart { animation: dona-latido 2.4s ease-in-out infinite; }

/* En qué se usa */
.dona-usos { list-style: none; padding: 0; margin: 0; display: grid; gap: 1rem; }
@media (min-width: 768px) { .dona-usos { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.dona-usos li { background: #fff; border: 1px solid var(--mr-linea); border-radius: var(--mr-radio-lg); padding: 1.6rem 1.5rem; box-shadow: var(--mr-sombra); }
.dona-usos h3 { font-size: 1.2rem; margin: 1rem 0 .4rem; }
.dona-usos p { margin: 0; color: var(--mr-piedra); }
.dona-uso-icono { display: grid; place-items: center; width: 3rem; height: 3rem; border-radius: 14px; background: var(--mr-morado-claro); color: var(--mr-morado); font-size: 1.25rem; }

/* Muro de gratitud: una vela encendida por cada persona */
.dona-muro {
  position: relative; overflow: hidden; color: #e9e3f2; padding-block: clamp(3.5rem, 8vw, 6rem);
  background: radial-gradient(70% 90% at 50% 100%, rgba(242, 165, 65, .18), transparent 70%), linear-gradient(180deg, #120b20 0%, var(--mr-noche) 100%);
}
.dona-muro::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 4px; background: var(--mr-liston); }
.dona-muro-cabeza { text-align: center; max-width: 42rem; margin: 0 auto 2.5rem; }
.dona-muro h2 { color: #fff; font-size: clamp(1.8rem, 4vw, 2.6rem); margin: 0; }
.dona-muro-cabeza > p:last-child { margin: 1rem 0 0; color: #cfc6dd; font-size: 1.05rem; }
.dona-velas { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; justify-content: center; gap: 1rem; }
.dona-vela { width: 11.5rem; }
.dona-vela, .dona-vela-tuya a {
  display: flex; flex-direction: column; align-items: center; text-align: center; gap: .35rem;
  padding: 1.4rem 1rem 1.1rem; border-radius: var(--mr-radio-lg);
  background: rgba(255, 255, 255, .05); border: 1px solid rgba(255, 255, 255, .1);
}
.dona-vela-tuya { padding: 0; background: none; border: 0; }
.dona-vela-tuya a { width: 100%; height: 100%; border-style: dashed; border-color: rgba(246, 194, 122, .45); color: inherit; text-decoration: none; transition: background-color .25s, border-color .25s, transform .25s; }
.dona-vela-tuya a:hover, .dona-vela-tuya a:focus-visible { background: rgba(246, 194, 122, .1); border-color: #f6c27a; transform: translateY(-2px); color: inherit; }
.dona-vela-tuya a:focus-visible { outline: 3px solid #f6c27a; outline-offset: 3px; }
.dona-vela-nombre { font-family: var(--mr-serif); font-size: 1.05rem; font-weight: 600; color: #fff; line-height: 1.25; margin-top: .6rem; }
.dona-vela-pais { font-size: .82rem; color: #cfc6dd; }
.dona-vela-tuya .dona-vela-pais { color: #f6c27a; font-weight: 600; }
.dona-muro-nota { text-align: center; margin: 2rem auto 0; max-width: 36rem; font-size: .85rem; color: #a99fbb; }

/* La vela */
.vela { position: relative; display: block; width: 2.4rem; height: 5.2rem; }
.vela-cera {
  position: absolute; left: 50%; bottom: 0; width: 1.6rem; height: 3.2rem; transform: translateX(-50%);
  border-radius: .35rem .35rem .25rem .25rem;
  background: linear-gradient(90deg, #efe4d0 0%, #fff8ea 45%, #e2d3b8 100%);
  box-shadow: inset 0 -6px 10px rgba(0, 0, 0, .12);
}
.vela-cera::before { content: ""; position: absolute; left: 50%; top: -.4rem; width: 2px; height: .45rem; transform: translateX(-50%); background: #3b2d23; border-radius: 1px; }
.vela-llama {
  position: absolute; left: 50%; bottom: 3.35rem; width: .9rem; height: 1.6rem; transform: translateX(-50%);
  border-radius: 50% 50% 45% 45% / 65% 65% 35% 35%;
  background: radial-gradient(ellipse at 50% 80%, #fff 0%, #ffe6a3 25%, #f6b23a 55%, rgba(232, 110, 12, .85) 80%, transparent 100%);
  box-shadow: 0 0 18px 6px rgba(246, 178, 58, .45), 0 0 46px 14px rgba(242, 165, 65, .22);
  transform-origin: 50% 90%;
  animation: vela-parpadeo 2.8s ease-in-out infinite; animation-delay: var(--retraso, 0s);
}
.vela.apagada .vela-llama { background: none; box-shadow: none; animation: none; }
.vela.apagada .vela-llama::after { content: ""; position: absolute; left: 50%; bottom: -.1rem; width: 2px; height: .9rem; transform: translateX(-50%); background: linear-gradient(0deg, rgba(207, 198, 221, .45), transparent); border-radius: 1px; }
.vela.apagada .vela-cera { opacity: .55; }
.dona-vela-tuya a:hover .vela.apagada .vela-llama, .dona-vela-tuya a:focus-visible .vela.apagada .vela-llama {
  background: radial-gradient(ellipse at 50% 80%, #fff 0%, #ffe6a3 25%, #f6b23a 55%, rgba(232, 110, 12, .85) 80%, transparent 100%);
  box-shadow: 0 0 18px 6px rgba(246, 178, 58, .45); animation: vela-parpadeo 2.8s ease-in-out infinite;
}
.dona-vela-tuya a:hover .vela.apagada .vela-llama::after { display: none; }

@keyframes vela-parpadeo {
  0%, 100% { transform: translateX(-50%) scale(1, 1) rotate(-1deg); opacity: 1; }
  25% { transform: translateX(-50%) scale(.94, 1.06) rotate(1.5deg); opacity: .92; }
  50% { transform: translateX(-50%) scale(1.04, .95) rotate(-2deg); opacity: 1; }
  75% { transform: translateX(-50%) scale(.97, 1.04) rotate(1deg); opacity: .95; }
}
@keyframes dona-latido { 0%, 100% { transform: scale(1); } 12% { transform: scale(1.2); } 24% { transform: scale(1); } 36% { transform: scale(1.12); } }

/* Cierre: patrocinio y otras formas de sumar */
.dona-cierre { display: grid; gap: 2rem; align-items: start; }
@media (min-width: 992px) { .dona-cierre { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 3.5rem; } }
.dona-patrocinio { padding: 1.5rem; background: #fff; border: 1px solid var(--mr-linea); border-radius: var(--mr-radio-lg); color: var(--mr-piedra); }
.dona-transferencia { margin-top: 1.25rem; padding-top: 1.25rem; border-top: 1px solid var(--mr-linea); }
.dona-otras { list-style: none; padding: 0; margin: 1rem 0 0; display: grid; gap: .6rem; }
.dona-otras a {
  display: flex; align-items: center; gap: .9rem; padding: 1rem 1.15rem; border-radius: var(--mr-radio);
  background: #fff; border: 1px solid var(--mr-linea); color: var(--mr-tinta); text-decoration: none; font-weight: 600;
  transition: border-color .2s, box-shadow .2s, transform .2s;
}
.dona-otras a span { flex: 1 1 auto; }
.dona-otras a > i:first-child { color: var(--mr-morado); width: 1.25rem; text-align: center; }
.dona-otras a > i:last-child { color: var(--mr-piedra-2); }
.dona-otras a:hover, .dona-otras a:focus-visible { border-color: var(--mr-morado); box-shadow: 0 0 0 3px var(--mr-morado-claro); transform: translateX(2px); color: var(--mr-tinta); }

@media (prefers-reduced-motion: reduce) {
  .vela-llama, .dona-boton .fa-heart { animation: none !important; }
  .dona-progreso span, .dona-otras a, .dona-vela-tuya a { transition: none; }
}
@media (max-width: 575.98px) {
  .dona-vela { width: calc(50% - .5rem); }
  .dona-meta-cabeza { flex-direction: column; gap: .2rem; }
}