/* ==========================================================================
   Becas Carlos Salas — secciones de la Home
   ========================================================================== */

/* Hero -------------------------------------------------------------------- */
.hero { position: relative; overflow: hidden; background: var(--noche); color: #fff; --foco: var(--amarillo); }
.hero::before {
	content: ""; position: absolute; inset: 0; pointer-events: none;
	background: radial-gradient(60% 50% at 70% 110%, rgba(0, 75, 146, .7) 0%, rgba(0, 75, 146, 0) 70%);
}
.hero__marca {
	position: absolute; right: -2vw; top: -6vw;
	font-size: clamp(280px, 42vw, 620px); line-height: .8; font-weight: 700; letter-spacing: -.06em;
	color: transparent; -webkit-text-stroke: 2px rgba(255, 255, 255, .08);
	pointer-events: none; user-select: none;
}
.hero__grid {
	position: relative;
	display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: var(--col-gap); align-items: stretch;
	max-width: var(--max); margin: 0 auto;
	padding: calc(128px + clamp(16px, 3vw, 48px)) var(--gutter) clamp(56px, 7vw, 112px);
}
.hero__texto { display: flex; flex-direction: column; gap: 36px; }
.hero__titulo { font-size: clamp(44px, 4.8vw, 72px); line-height: .94; font-weight: 700; letter-spacing: -.04em; text-wrap: balance; }
.hero__titulo strong { color: var(--amarillo); font-weight: inherit; }
.hero__frases { display: flex; flex-direction: column; gap: 12px; max-width: 560px; }
.hero__destacado { font-size: clamp(18px, 1.5vw, 22px); line-height: 1.4; font-weight: 700; color: #fff; text-wrap: pretty; }
.hero__sub { font-size: clamp(17px, 1.3vw, 20px); line-height: 1.45; color: rgba(255, 255, 255, .8); text-wrap: pretty; }
.impulsan.impulsan--hero { margin-top: -8px; padding-top: 0; }
.hero__acciones { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
.hero__video {
	margin: 80px 0 12px; position: relative; min-height: 380px; border-radius: 28px; overflow: hidden;
	background: var(--noche); box-shadow: 0 40px 80px -30px rgba(0, 0, 0, .6);
	transition: opacity .2s;
}
.hero__video.is-oculto { opacity: 0; }
.hero__poster { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero__velo { position: absolute; inset: 0; pointer-events: none; background: linear-gradient(180deg, rgba(0, 32, 63, 0) 45%, rgba(0, 32, 63, .55) 100%); }
.hero__cartela { position: absolute; left: 34%; right: 20px; bottom: 24px; display: flex; flex-direction: column; align-items: flex-start; gap: 22px; }
.hero__cartela-titulo { font-size: clamp(27px, 2.4vw, 38px); line-height: 1.02; font-weight: 700; letter-spacing: -.03em; color: #fff; text-shadow: 0 2px 24px rgba(0, 32, 63, .6); }
.hero__cartela-titulo strong { color: var(--amarillo); font-weight: inherit; }
.hero__cartela-etiqueta { font-size: 16px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--amarillo); }
.hero__play {
	width: 64px; height: 64px; border-radius: 50%; padding: 0; flex: none; border: 0;
	background: #fff; display: flex; align-items: center; justify-content: center; cursor: pointer; transition: background .2s;
	box-shadow: 0 12px 30px -10px rgba(0, 0, 0, .5);
}
.hero__play:hover { background: var(--amarillo); }
.icono-play { width: 0; height: 0; border-left: 16px solid var(--noche); border-top: 10px solid transparent; border-bottom: 10px solid transparent; margin-left: 4px; }
.hero__play .icono-play { border-left-width: 18px; border-top-width: 11px; border-bottom-width: 11px; margin-left: 5px; }

/* Cinta ------------------------------------------------------------------- */
.cinta {
	background: var(--amarillo); color: var(--texto); overflow: hidden; padding: 16px 0;
	font-size: 15px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; white-space: nowrap;
}
.cinta__pista { display: flex; width: max-content; animation: bcs-marquee 40s linear infinite; will-change: transform; }
.cinta__grupo { display: flex; gap: 48px; padding-right: 48px; }
.cinta__item { display: inline-flex; align-items: center; gap: 48px; }
.cinta__punto { width: 8px; height: 8px; border-radius: 50%; background: var(--texto); display: inline-block; }

/* Qué son las becas ------------------------------------------------------- */
.becas { padding-block: var(--seccion-y); display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 7fr); gap: var(--col-gap); align-items: start; }
.titulo-seccion--becas { font-size: clamp(34px, 3.4vw, 52px); line-height: 1.02; }
.becas__intro { display: flex; flex-direction: column; gap: 28px; position: sticky; top: 40px; }
.becas__cuerpo { display: flex; flex-direction: column; gap: 48px; }
.becas__destacado { font-size: clamp(20px, 1.8vw, 26px); line-height: 1.4; text-wrap: pretty; }
.becas__texto { font-size: 18px; line-height: 1.55; color: rgba(37, 22, 5, .75); max-width: 640px; }
/* Carrusel: pista flex movida con transform desde home.js (nunca scrollLeft ni transiciones). */
.galeria { display: flex; flex-direction: column; gap: 16px; }
.galeria__vp { overflow: hidden; touch-action: pan-y; cursor: grab; }
.galeria__vp.is-arrastrando { cursor: grabbing; }
.galeria__pista { display: flex; gap: 16px; will-change: transform; }
.galeria__foto { flex: 0 0 clamp(280px, 52%, 620px); aspect-ratio: 3 / 2; border-radius: 20px; overflow: hidden; background: rgba(0, 75, 146, .08); }
.galeria__foto img { width: 100%; height: 100%; object-fit: cover; -webkit-user-drag: none; user-select: none; pointer-events: none; }
.galeria__controles { display: flex; justify-content: flex-end; gap: 10px; }
.galeria__flecha {
	width: 44px; height: 44px; border-radius: 999px; padding: 0; cursor: pointer;
	border: 2px solid var(--azul); background: transparent; color: var(--azul);
	display: flex; align-items: center; justify-content: center; transition: background .2s, color .2s;
}
.galeria__flecha:hover { background: var(--azul); color: #fff; }

/* Convocatoria ------------------------------------------------------------ */
.conv { background: var(--noche); color: #fff; position: relative; overflow: hidden; --foco: var(--amarillo); }
.conv__glow { position: absolute; inset: 0; pointer-events: none; background: radial-gradient(50% 60% at 0% 0%, rgba(0, 75, 146, .8) 0%, rgba(0, 75, 146, 0) 70%); }
.conv__planta {
	position: absolute; right: -6vw; top: -4vw; --planta-w: clamp(420px, 46vw, 760px); width: var(--planta-w); height: calc(var(--planta-w) * 2.697); /* 760×2050 */
	opacity: 0; filter: brightness(0) invert(1); pointer-events: none; user-select: none; will-change: opacity;
	-webkit-mask-image: linear-gradient(to bottom, transparent 0%, transparent 100%);
	mask-image: linear-gradient(to bottom, transparent 0%, transparent 100%);
}
.conv__inner { position: relative; padding-block: var(--seccion-y); display: flex; flex-direction: column; gap: clamp(56px, 7vw, 104px); }
.col2 { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: var(--col-gap); }
.conv__cabecera { align-items: start; }
.conv__estado { display: flex; flex-direction: column; gap: 24px; align-items: flex-start; }
.conv__titulo { font-size: clamp(40px, 5vw, 80px); line-height: .95; font-weight: 700; letter-spacing: -.04em; }
.conv__resumen { display: flex; flex-direction: column; gap: 32px; }
.tarjetas { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 16px; }
.tarjeta { display: flex; flex-direction: column; gap: 8px; padding: 24px; border: 1px solid rgba(255, 255, 255, .18); border-radius: 20px; }
.tarjeta__n { font-size: clamp(28px, 2.6vw, 44px); line-height: 1; font-weight: 700; letter-spacing: -.03em; color: var(--amarillo); }
.tarjeta__t { font-size: 15px; line-height: 1.4; color: rgba(255, 255, 255, .75); }
.conv__texto { font-size: 18px; line-height: 1.55; color: rgba(255, 255, 255, .8); max-width: 680px; text-wrap: pretty; }
.conv__acciones { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.conv__requisitos { align-items: start; padding-top: clamp(40px, 5vw, 72px); border-top: 1px solid rgba(255, 255, 255, .15); }
.conv__req-intro { display: flex; flex-direction: column; gap: 16px; }
.conv__req-intro p { font-size: 17px; line-height: 1.5; color: rgba(255, 255, 255, .7); max-width: 400px; }
.requisitos { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 40px; }
.requisito { display: grid; grid-template-columns: 44px minmax(0, 1fr); gap: 16px; padding: 22px 0; border-bottom: 1px solid rgba(255, 255, 255, .15); }
.requisito__n { font-size: 14px; font-weight: 700; color: var(--amarillo); padding-top: 4px; }
.requisito__texto { display: flex; flex-direction: column; gap: 4px; }
.requisito__texto strong { font-size: 18px; line-height: 1.3; }
.requisito__texto span { font-size: 15px; line-height: 1.45; color: rgba(255, 255, 255, .7); }
.calendario { display: flex; flex-direction: column; gap: 40px; }
.calendario__grid {
	display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); grid-template-rows: auto 120px auto;
	column-gap: 16px; row-gap: 20px; align-items: center;
}
.calendario__laurel {
	grid-column: 1 / -1; grid-row: 2; width: 100%; height: 100%; object-fit: contain; object-position: center;
	pointer-events: none; opacity: .9;
	-webkit-mask-image: linear-gradient(to right, #000 0%, transparent 0%);
	mask-image: linear-gradient(to right, #000 0%, transparent 0%);
}
.fase { grid-column: var(--col); display: flex; flex-direction: column; align-items: center; text-align: center; gap: 10px; }
.fase--arriba { grid-row: 1; align-self: start; }
.fase--abajo { grid-row: 3; align-self: end; }
.fase--abajo .fase__n { order: 2; }
.fase__n { font-size: clamp(44px, 4vw, 64px); line-height: 1; font-weight: 700; letter-spacing: -.04em; color: var(--amarillo); }
.fase__texto { display: flex; flex-direction: column; gap: 4px; order: 1; }
.fase__texto strong { font-size: 17px; line-height: 1.3; }
.fase__texto span { font-size: 15px; line-height: 1.4; color: rgba(255, 255, 255, .7); }

/* Testimonios ------------------------------------------------------------- */
.testimonios { padding-block: var(--seccion-y); display: flex; flex-direction: column; gap: 40px; overflow: hidden; }
.testimonios__cab { width: 100%; display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.testimonios__vp { overflow: hidden; width: 100%; padding-left: max(var(--gutter), calc((100vw - var(--max)) / 2 + 72px)); }
.testimonios__pista { display: flex; width: max-content; animation: bcs-testi 45s linear infinite; will-change: transform; }
.testimonios__pista:hover, .testimonios__pista:focus-within { animation-play-state: paused; }
.testimonios__grupo { display: flex; gap: 20px; padding-right: 20px; }
/* 436 = 380 + 2×28: la maqueta mide las tarjetas en content-box. */
.testimonio { flex: none; width: min(436px, calc(80vw + 56px)); display: flex; flex-direction: column; gap: 20px; padding: 28px; border-radius: 24px; }
.testimonio--azul { background: var(--azul); color: #fff; --foco: var(--amarillo); }
.testimonio--noche { background: var(--noche); color: #fff; --foco: var(--amarillo); }
.testimonio--blanco { background: #fff; border: 1px solid rgba(37, 22, 5, .12); }
.testimonio__comilla { font-size: 56px; line-height: .5; font-weight: 700; color: var(--amarillo); }
.testimonio blockquote { font-size: 17px; line-height: 1.45; text-wrap: pretty; }
.testimonio figcaption { display: flex; flex-direction: column; gap: 2px; margin-top: auto; }
.testimonio figcaption strong { font-size: 16px; }
.testimonio__meta { font-size: 13px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--amarillo); }
.testimonio--blanco .testimonio__meta { color: var(--azul); }
@keyframes bcs-testi { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* En memoria -------------------------------------------------------------- */
.memoria-wrap { padding-bottom: var(--seccion-y); }
.memoria {
	position: relative; overflow: hidden; background: var(--azul); color: #fff; border-radius: 32px;
	padding: clamp(48px, 6vw, 96px);
	display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: 32px var(--col-gap); align-items: start;
	--foco: var(--amarillo);
}
.memoria__kicker { grid-column: 1 / -1; position: relative; }
.memoria__corona { position: absolute; right: -40px; bottom: -60px; --corona-w: clamp(240px, 30vw, 420px); width: var(--corona-w); height: calc(var(--corona-w) * 0.925); /* 840×777 */ opacity: .12; filter: brightness(0) invert(1); pointer-events: none; }
.memoria__retrato { position: relative; display: flex; flex-direction: column; gap: 16px; padding-top: 12px; }
.memoria__retrato-img { position: relative; aspect-ratio: 4 / 5; border-radius: 20px; overflow: hidden; box-shadow: 0 30px 60px -30px rgba(0, 0, 0, .6); }
.memoria__retrato-img img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 32% 30%; }
.memoria__retrato figcaption { display: flex; flex-direction: column; gap: 2px; font-size: 15px; line-height: 1.5; color: rgba(255, 255, 255, .75); }
.memoria__nombre { font-weight: 700; color: #fff; font-size: 18px; }
.memoria__texto { display: flex; flex-direction: column; gap: 28px; position: relative; }
.memoria__titulo { font-size: clamp(30px, 3.4vw, 50px); line-height: 1.05; font-weight: 700; letter-spacing: -.03em; white-space: nowrap; }
.memoria__parrafos { display: flex; flex-direction: column; gap: 20px; font-size: 18px; line-height: 1.6; color: rgba(255, 255, 255, .85); text-wrap: pretty; max-width: 720px; }

/* Caja del vídeo ---------------------------------------------------------- */
.video-modal {
	position: fixed; inset: 0; z-index: 100;
	background: rgba(0, 32, 63, 0);
	-webkit-backdrop-filter: blur(0) saturate(1.2); backdrop-filter: blur(0) saturate(1.2);
	transition: background .6s, backdrop-filter .6s, -webkit-backdrop-filter .6s;
}
.video-modal[hidden] { display: none; }
.video-modal.is-abierto { background: rgba(0, 32, 63, .35); -webkit-backdrop-filter: blur(14px) saturate(1.2); backdrop-filter: blur(14px) saturate(1.2); }
.video-modal__caja {
	position: fixed; left: 0; top: 0; width: 100px; height: 100px; border-radius: 28px; overflow: hidden;
	background: #000; box-shadow: 0 60px 120px -40px rgba(0, 0, 0, .8); will-change: left, top, width, height;
	--foco: var(--amarillo);
}
.video-modal__video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 50%; background: #000; cursor: pointer; transition: object-fit .3s; }
.video-modal.is-listo .video-modal__video { object-fit: contain; }
.video-modal__cerrar, .video-modal__play {
	position: absolute; opacity: 0; pointer-events: none; transition: opacity .3s, background .2s;
	border-radius: 50%; border: 0; padding: 0; background: rgba(255, 255, 255, .92);
	display: flex; align-items: center; justify-content: center; cursor: pointer;
}
.video-modal.is-listo .video-modal__cerrar, .video-modal.is-listo .video-modal__play { opacity: 1; pointer-events: auto; }
.video-modal__cerrar:hover, .video-modal__play:hover { background: var(--amarillo); }
.video-modal__cerrar { right: 16px; top: 16px; width: 44px; height: 44px; }
.video-modal__play { left: 16px; bottom: 16px; width: 52px; height: 52px; }
.icono-pausa { display: none; gap: 5px; }
.icono-pausa i { display: block; width: 5px; height: 18px; background: var(--noche); border-radius: 1px; }
.video-modal.is-reproduciendo .icono-pausa { display: flex; }
.video-modal.is-reproduciendo .video-modal__play .icono-play { display: none; }

/* Móvil ------------------------------------------------------------------- */
@media (max-width: 760px) {
	.titulo-seccion--becas { font-size: 36px; }
	.hero__grid { grid-template-columns: minmax(0, 1fr); gap: 36px; padding-top: calc(96px + 8px); padding-bottom: 56px; }
	.hero__texto { gap: 24px; }
	.hero__titulo { font-size: 40px; }
	.hero__video { margin: 0; min-height: 0; aspect-ratio: 4 / 5; }
	.becas { grid-template-columns: minmax(0, 1fr); gap: 36px; }
	.becas__intro { position: static; }
	.col2 { grid-template-columns: minmax(0, 1fr); gap: 36px; }
	.requisitos { grid-template-columns: minmax(0, 1fr); }
	.calendario__grid { grid-template-columns: minmax(0, 1fr); grid-template-rows: none; row-gap: 28px; }
	.calendario__laurel { display: none; }
	.fase, .fase--arriba, .fase--abajo { grid-column: auto; grid-row: auto; flex-direction: row; text-align: left; align-items: flex-start; gap: 18px; align-self: auto; }
	.fase__n, .fase--abajo .fase__n { order: 0; font-size: 40px; min-width: 48px; }
	.testimonios__vp { padding-left: 20px; }
	.testimonio { width: 310px; padding: 20px; gap: 14px; }
	.testimonio blockquote { font-size: 15px; }
	.testimonio figcaption strong { font-size: 15px; }
	.memoria { grid-template-columns: minmax(0, 1fr); padding: 32px 24px; gap: 28px; }
	.memoria__titulo { white-space: normal; }
	.memoria__titulo br { display: none; }
	.memoria__retrato-img { aspect-ratio: 4 / 3; }
}

/* Menos movimiento: cinta y carrusel quietos y desplazables, sin morphing. */
@media (prefers-reduced-motion: reduce) {
	.cinta__pista, .testimonios__pista { animation: none; }
	.cinta { overflow-x: auto; }
	.testimonios__vp { overflow-x: auto; scroll-snap-type: x proximity; }
	.testimonio { scroll-snap-align: start; }
	.cinta__grupo[aria-hidden], .testimonios__grupo[aria-hidden] { display: none; }
	.hero__video, .video-modal, .video-modal__video, .video-modal__cerrar, .video-modal__play { transition: none; }
}