/* CAPPRO · página pública. Colores tomados del logo y del sitio de Canva:
   azul marino #0b2e63, azul del engrane #0a68ac, gris carbón #283038 y gris claro #eaebef. */
:root {
  --marino: #0b2e63;
  --marino-2: #082249;
  --azul: #0a68ac;
  --azul-claro: #3d8be0;
  --cielo: #e6f0fa;
  --carbon: #283038;
  --texto: #2c3a4b;
  --suave: #5b6878;
  --gris: #eaebef;
  --gris-2: #f5f6f8;
  --linea: #d9dee6;
  --blanco: #fff;
  --wa: #1fa855;
  --radio: 14px;
  --radio-g: 22px;
  --sombra: 0 10px 30px -12px rgba(11, 46, 99, .28);
  --sombra-s: 0 2px 10px -4px rgba(11, 46, 99, .18);
  --titulo: 'Open Sans', system-ui, sans-serif;
  --cuerpo: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --ancho: 1180px;
  --top: 72px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--top) + 12px); -webkit-text-size-adjust: 100%; }
body { margin: 0; font: 400 16px/1.6 var(--cuerpo); color: var(--texto); background: var(--blanco); overflow-x: hidden; }
img, video { max-width: 100%; display: block; }
a { color: var(--azul); }
h1, h2, h3 { font-family: var(--titulo); color: var(--marino); line-height: 1.15; margin: 0 0 .5em; letter-spacing: -.01em; }
h2 { font-size: clamp(1.7rem, 1.2rem + 2vw, 2.6rem); font-weight: 800; }
h3 { font-size: 1.15rem; font-weight: 700; }
p { margin: 0 0 1em; }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 3px solid var(--azul-claro); outline-offset: 2px; }
.saltar { position: absolute; left: -999px; top: 8px; z-index: 100; background: var(--marino); color: #fff; padding: 8px 14px; border-radius: 8px; }
.saltar:focus { left: 8px; }
.contenedor { width: min(100% - 32px, var(--ancho)); margin-inline: auto; }

/* Botones */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .5em; padding: .8em 1.4em; border-radius: 999px; border: 2px solid var(--azul);
  background: var(--azul); color: #fff; font-weight: 700; text-decoration: none; cursor: pointer; transition: transform .15s, background .15s, box-shadow .15s; line-height: 1.2; }
.btn:hover { background: var(--marino); border-color: var(--marino); transform: translateY(-1px); box-shadow: var(--sombra-s); }
.btn svg { width: 1.2em; height: 1.2em; fill: none; stroke: currentColor; stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
.btn--grande { padding: 1em 1.7em; font-size: 1.05rem; }
.btn--chico { padding: .55em 1.1em; font-size: .92rem; }
.btn--claro { background: rgba(255, 255, 255, .1); border-color: rgba(255, 255, 255, .55); color: #fff; }
.btn--claro:hover { background: #fff; color: var(--marino); border-color: #fff; }
.btn--linea { background: transparent; color: var(--azul); }
.btn--linea:hover { color: #fff; }
.btn--ancho { width: 100%; }
.btn[disabled] { opacity: .6; pointer-events: none; }

/* Aviso superior */
.aviso { background: var(--azul); color: #fff; text-align: center; font-size: .9rem; font-weight: 600; padding: 8px 16px; }

/* Barra superior */
.top { position: sticky; top: 0; z-index: 40; background: rgba(255, 255, 255, .94); backdrop-filter: saturate(1.4) blur(10px); -webkit-backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid transparent; transition: border-color .2s, box-shadow .2s; }
.top.con-sombra { border-color: var(--linea); box-shadow: 0 6px 20px -16px rgba(11, 46, 99, .5); }
.top__in { width: min(100% - 32px, var(--ancho)); margin-inline: auto; height: var(--top); display: flex; align-items: center; gap: 20px; }
.top__logo img { height: 44px; width: auto; }
.top__nav { display: flex; gap: 4px; margin-left: auto; }
.top__nav a { color: var(--carbon); text-decoration: none; font-weight: 600; font-size: .9rem; padding: 8px 10px; border-radius: 8px; white-space: nowrap; }
.top__nav a:hover, .top__nav a.activo { color: var(--azul); background: var(--cielo); }
.top__menu { display: none; width: 44px; height: 44px; border: 0; background: transparent; border-radius: 10px; cursor: pointer; padding: 11px 10px; flex-direction: column; justify-content: space-between; }
.top__menu span { display: block; height: 2.5px; background: var(--marino); border-radius: 2px; transition: transform .2s, opacity .2s; }
.top__menu[aria-expanded="true"] span:nth-child(1) { transform: translateY(8.5px) rotate(45deg); }
.top__menu[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.top__menu[aria-expanded="true"] span:nth-child(3) { transform: translateY(-8.5px) rotate(-45deg); }

/* Portada */
.hero { position: relative; color: #fff; overflow: hidden; background: var(--marino); }
.hero__fondo { position: absolute; inset: 0; background:
  radial-gradient(1000px 500px at 85% 10%, rgba(61, 139, 224, .35), transparent 60%),
  linear-gradient(115deg, var(--marino-2) 0%, var(--marino) 55%, #0d4a8a 100%); }
.hero__fondo::after { content: ''; position: absolute; inset: 0; opacity: .08;
  background-image: linear-gradient(rgba(255, 255, 255, .7) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .7) 1px, transparent 1px); background-size: 46px 46px;
  mask-image: linear-gradient(90deg, transparent, #000 60%); -webkit-mask-image: linear-gradient(90deg, transparent, #000 60%); }
.hero__in { position: relative; width: min(100% - 32px, var(--ancho)); margin-inline: auto; display: grid; grid-template-columns: 1.05fr 1fr; gap: 48px; align-items: center; padding: 72px 0 84px; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; font-size: .85rem; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; color: #cfe2f7;
  background: rgba(255, 255, 255, .08); border: 1px solid rgba(255, 255, 255, .16); padding: 6px 14px; border-radius: 999px; margin-bottom: 22px; }
.punto { width: 8px; height: 8px; border-radius: 50%; background: #5fb3ff; box-shadow: 0 0 0 4px rgba(95, 179, 255, .25); }
.hero h1 { color: #fff; font-size: clamp(2.4rem, 1.6rem + 3.6vw, 4.2rem); font-weight: 800; text-transform: uppercase; letter-spacing: -.02em; margin-bottom: .35em; }
.hero__sub { font-size: clamp(1.02rem, .95rem + .4vw, 1.2rem); color: #d7e3f2; max-width: 34em; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 12px; margin: 28px 0 36px; }
.hero__datos { list-style: none; display: flex; flex-wrap: wrap; gap: 14px 36px; padding: 0; margin: 0; }
.hero__datos li { display: flex; flex-direction: column; }
.hero__datos strong { font: 800 1.9rem/1 var(--titulo); color: #fff; }
.hero__datos span { font-size: .85rem; color: #b8cbe3; margin-top: 4px; }
.hero__arte { position: relative; height: 470px; }
.hero__foto { position: absolute; margin: 0; border-radius: var(--radio-g); overflow: hidden; box-shadow: 0 30px 60px -20px rgba(0, 0, 0, .55); border: 4px solid rgba(255, 255, 255, .9); }
.hero__foto img { width: 100%; height: 100%; object-fit: cover; }
/* La foto grande va sola a la izquierda y las otras dos en columna a la derecha, sin taparla */
.hero__foto--a { inset: 0 43% 0 0; }
.hero__foto--b { width: 42%; height: 47%; right: 1%; top: 2%; transform: rotate(2deg); }
.hero__foto--c { width: 42%; height: 47%; right: 0; bottom: 2%; transform: rotate(-2deg); }
.sello { position: absolute; left: 3%; top: 4%; display: flex; align-items: center; gap: 10px; background: #fff; color: var(--carbon); border-radius: 999px; padding: 8px 16px 8px 8px; box-shadow: var(--sombra); font-size: .85rem; }
.sello img { width: 34px; height: 34px; }
.sello b { color: var(--marino); }

/* Cinta de normas */
.cinta { background: var(--azul); color: #fff; overflow: hidden; padding: 14px 0; }
.cinta__pista { display: flex; gap: 48px; width: max-content; animation: cinta 40s linear infinite; font: 700 .95rem var(--titulo); text-transform: uppercase; letter-spacing: .06em; }
.cinta__pista span { display: inline-flex; align-items: center; gap: 48px; white-space: nowrap; }
.cinta__pista span::after { content: ''; width: 8px; height: 8px; background: rgba(255, 255, 255, .55); transform: rotate(45deg); }
@keyframes cinta { to { transform: translateX(-50%); } }

/* Secciones */
.seccion { padding: clamp(64px, 8vw, 104px) 0; position: relative; overflow-x: clip; }
.seccion--gris { background: var(--gris-2); }
.seccion--marino { background: var(--marino); color: #d7e3f2; }
.seccion--marino h2, .seccion--marino h3 { color: #fff; }
.kicker { display: inline-flex; align-items: center; gap: 10px; font: 700 .85rem var(--titulo); color: var(--azul); text-transform: uppercase; letter-spacing: .12em; margin-bottom: 12px; }
.kicker::before { content: ''; width: 26px; height: 3px; border-radius: 2px; background: currentColor; }
.kicker--claro { color: #8ec2f5; }
.cab-seccion { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px 48px; flex-wrap: wrap; margin-bottom: 36px; }
.cab-seccion h2 { margin: 0; }
.cab-seccion__txt { max-width: 30em; color: var(--suave); margin: 0; }

/* Quiénes somos */
.nosotros { display: grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: center; }
.nosotros__txt h2 { max-width: 16em; }
.parrafos p { color: var(--suave); }
.nosotros__foto { margin: 0; position: relative; }
.nosotros__foto img { border-radius: var(--radio-g); width: 100%; aspect-ratio: 4 / 3.3; object-fit: cover; box-shadow: var(--sombra); }
.nosotros__foto::before { content: ''; position: absolute; inset: 18px -18px -18px 18px; border: 3px solid var(--azul); border-radius: var(--radio-g); z-index: -1; }
.nosotros__foto figcaption { position: absolute; left: 16px; bottom: 16px; background: rgba(11, 46, 99, .88); color: #fff; font-size: .85rem; font-weight: 600; padding: 6px 12px; border-radius: 8px; }
.carta { position: relative; margin: 72px auto 0; max-width: 900px; background: var(--gris-2); border-left: 6px solid var(--azul); border-radius: var(--radio); padding: 40px 44px 34px; }
.carta__comillas { position: absolute; top: -22px; left: 32px; width: 48px; height: 48px; fill: var(--azul); }
.carta .parrafos p { font-size: 1.08rem; color: var(--texto); }
.carta__firma { display: flex; flex-direction: column; margin-top: 18px; padding-top: 18px; border-top: 1px solid var(--linea); }
.carta__atte { font: 700 .78rem var(--titulo); letter-spacing: .3em; text-transform: uppercase; color: var(--azul); margin-bottom: 4px; }
.carta__firma strong { font: 800 1.1rem var(--titulo); color: var(--marino); text-transform: uppercase; }
.carta__firma span:last-child { color: var(--suave); font-size: .92rem; }

/* CAPPRO como empresa */
.proposito { font-size: clamp(1.35rem, 1.05rem + 1.3vw, 2.1rem); font-weight: 700; max-width: 30em; line-height: 1.3; margin-bottom: 44px; }
.mv { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.mv__tarjeta { background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .14); border-radius: var(--radio-g); padding: 30px; }
.mv__tarjeta h3 { font-size: 1.5rem; margin-bottom: .4em; }
.mv__tarjeta p { margin: 0; color: #d7e3f2; font-size: 1.05rem; }
.mv__icono { display: grid; place-items: center; width: 52px; height: 52px; border-radius: 14px; background: var(--azul); margin-bottom: 18px; }
.mv__icono svg { width: 28px; height: 28px; fill: none; stroke: #fff; stroke-width: 1.8; }
.valores__tit { margin: 48px 0 16px; font-size: 1.5rem; }
.valores { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.valores li { display: flex; align-items: center; gap: 14px; background: #fff; color: var(--marino); border-radius: var(--radio); padding: 16px 18px; font: 700 1rem var(--titulo); text-transform: uppercase; letter-spacing: .02em; }
.valores svg { flex: none; width: 34px; height: 34px; padding: 7px; border-radius: 10px; background: var(--cielo); fill: none; stroke: var(--azul); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

/* Cursos */
.cursos { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 330px), 1fr)); gap: 22px; }
.curso { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--linea); border-radius: var(--radio-g); overflow: hidden; transition: transform .2s, box-shadow .2s; }
.curso:hover { transform: translateY(-3px); box-shadow: var(--sombra); }
.curso__foto { position: relative; aspect-ratio: 16 / 10; background: var(--gris); overflow: hidden; }
.curso__foto img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.curso:hover .curso__foto img { transform: scale(1.04); }
.curso__norma { position: absolute; left: 14px; top: 14px; background: rgba(11, 46, 99, .92); color: #fff; font: 700 .75rem var(--titulo); letter-spacing: .04em; padding: 5px 10px; border-radius: 6px; }
.curso__num { position: absolute; right: 14px; top: 10px; font: 800 2rem/1 var(--titulo); color: rgba(255, 255, 255, .9); text-shadow: 0 2px 10px rgba(0, 0, 0, .4); }
.curso__cuerpo { display: flex; flex-direction: column; flex: 1; padding: 20px 22px 22px; }
.curso__cuerpo h3 { font-size: 1.12rem; }
.curso__cuerpo p { color: var(--suave); font-size: .95rem; flex: 1; }
.curso__meta { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 14px; }
.curso__meta span { font-size: .78rem; font-weight: 600; color: var(--azul); background: var(--cielo); padding: 4px 10px; border-radius: 999px; }
.curso .btn { align-self: flex-start; }

/* Entregables */
.entregables { display: grid; grid-template-columns: .8fr 1.2fr; gap: 40px; align-items: start; margin-top: 80px; padding: 44px; background: var(--gris-2); border-radius: var(--radio-g); width: min(100% - 32px, var(--ancho)); }
.entregables__cab p:last-child { color: var(--suave); margin: 0; }
.entregables__lista { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.entregables__lista li { display: flex; align-items: center; gap: 12px; background: #fff; border-radius: var(--radio); padding: 14px 16px; font-weight: 600; color: var(--carbon); box-shadow: var(--sombra-s); }
.entregables__lista svg { flex: none; width: 30px; height: 30px; fill: none; stroke: var(--azul); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

/* Alianza */
.alianza { display: grid; grid-template-columns: 1fr 1.1fr; gap: 48px; align-items: center; margin-top: 80px; }
.alianza__foto img { border-radius: var(--radio-g); width: 100%; aspect-ratio: 5 / 4; object-fit: cover; box-shadow: var(--sombra); }
.alianza__txt > p { color: var(--suave); }
.alianza__lista { list-style: none; padding: 0; margin: 20px 0; display: grid; gap: 10px; }
.alianza__lista li { display: flex; gap: 12px; align-items: flex-start; }
.alianza__lista li::before { content: ''; flex: none; width: 22px; height: 22px; margin-top: 2px; border-radius: 50%;
  background: var(--azul) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12l4 4 8-8'/%3E%3C/svg%3E") center / 14px no-repeat; }
.alianza__lista b { color: var(--marino); display: block; }
.alianza__lista span { color: var(--suave); font-size: .93rem; }
.alianza__partner { font-size: .92rem; color: var(--suave); border-top: 1px solid var(--linea); padding-top: 14px; margin: 0; }
.alianza__partner b { color: var(--marino); }

/* Videos */
.videos { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.video { margin: 0; background: #fff; border-radius: var(--radio-g); overflow: hidden; box-shadow: var(--sombra-s); }
.video video { width: 100%; aspect-ratio: 16 / 9; background: #000; object-fit: cover; }
.video figcaption { padding: 18px 22px 20px; }
.video figcaption p { margin: 0; color: var(--suave); font-size: .95rem; }

/* Equipo */
.equipo { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 260px), 1fr)); gap: 20px; }
.persona { background: #fff; border: 1px solid var(--linea); border-radius: var(--radio-g); padding: 28px 24px; text-align: center; position: relative; overflow: hidden; }
.persona::before { content: ''; position: absolute; inset: 0 0 auto; height: 74px; background: linear-gradient(120deg, var(--marino), var(--azul)); }
.persona__foto { position: relative; width: 104px; height: 104px; margin: 8px auto 16px; border-radius: 50%; border: 4px solid #fff; box-shadow: var(--sombra-s); background: var(--cielo);
  display: grid; place-items: center; font: 800 2rem var(--titulo); color: var(--azul); overflow: hidden; }
.persona__foto img { width: 100%; height: 100%; object-fit: cover; }
.persona h3 { margin-bottom: .25em; }
.persona__puesto { color: var(--azul); font-weight: 700; font-size: .92rem; margin: 0 0 10px; }
.persona__esp { color: var(--suave); font-size: .9rem; margin: 0; }
.persona__esp b { display: block; font-size: .75rem; text-transform: uppercase; letter-spacing: .08em; color: var(--carbon); margin-bottom: 2px; }
.partners__tit { margin: 48px 0 16px; font-size: 1.4rem; }
.equipo--partners .persona { display: flex; text-align: left; gap: 20px; align-items: center; padding: 22px 24px; }
.equipo--partners .persona::before { inset: 0 auto 0 0; width: 6px; height: auto; }
.equipo--partners .persona__foto { margin: 0; width: 80px; height: 80px; flex: none; font-size: 1.6rem; }

/* Galería */
.galeria { columns: 4 230px; column-gap: 14px; }
.galeria button { display: block; width: 100%; margin: 0 0 14px; padding: 0; border: 0; border-radius: var(--radio); overflow: hidden; cursor: zoom-in; background: var(--gris); break-inside: avoid; position: relative; }
.galeria img { width: 100%; height: auto; transition: transform .4s, filter .4s; }
.galeria button:hover img { transform: scale(1.04); filter: brightness(.85); }
.galeria button span { position: absolute; left: 10px; right: 10px; bottom: 10px; color: #fff; font-size: .82rem; font-weight: 600; text-align: left; opacity: 0; transform: translateY(6px); transition: .25s; text-shadow: 0 1px 6px rgba(0, 0, 0, .6); }
.galeria button:hover span, .galeria button:focus-visible span { opacity: 1; transform: none; }
.visor { border: 0; padding: 0; background: transparent; max-width: 100vw; max-height: 100vh; width: 100vw; height: 100vh; }
.visor::backdrop { background: rgba(6, 18, 40, .92); }
.visor figure { margin: 0; height: 100%; display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 56px 64px; }
.visor img { max-height: calc(100vh - 140px); width: auto; border-radius: 10px; }
.visor figcaption { color: #fff; margin-top: 12px; font-weight: 600; }
.visor__cerrar, .visor__nav { position: fixed; z-index: 2; border: 0; background: rgba(255, 255, 255, .14); color: #fff; width: 48px; height: 48px; border-radius: 50%; font-size: 1.9rem; line-height: 1; cursor: pointer; }
.visor__cerrar { top: 14px; right: 14px; }
.visor__nav { top: 50%; transform: translateY(-50%); }
.visor__nav--prev { left: 12px; }
.visor__nav--sig { right: 12px; }

/* Contacto */
.contacto { color: #d7e3f2; overflow: hidden; }
.contacto__fondo { position: absolute; inset: 0; background: linear-gradient(100deg, rgba(8, 34, 73, .97) 35%, rgba(11, 46, 99, .82)), url("../../img/fotos/edificio.webp") center / cover; }
.contacto__in { position: relative; display: grid; grid-template-columns: .9fr 1.1fr; gap: 48px; align-items: start; }
.contacto h2 { color: #fff; font-size: clamp(1.6rem, 1.2rem + 1.6vw, 2.4rem); }
.canales { list-style: none; padding: 0; margin: 28px 0 0; display: grid; gap: 12px; }
.canales a, .canales div { display: flex; align-items: center; gap: 14px; color: #fff; text-decoration: none; background: rgba(255, 255, 255, .07); border: 1px solid rgba(255, 255, 255, .14);
  border-radius: var(--radio); padding: 14px 16px; transition: background .15s; }
.canales a:hover { background: rgba(255, 255, 255, .14); }
.canales svg { flex: none; width: 42px; height: 42px; padding: 9px; border-radius: 12px; background: var(--azul); fill: none; stroke: #fff; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.canales .wa svg { background: var(--wa); fill: #fff; stroke: none; }
.canales small { display: block; color: #9fbbdc; font-size: .78rem; text-transform: uppercase; letter-spacing: .08em; font-weight: 600; }
.canales strong { font-weight: 700; font-size: 1.05rem; }
/* Varios teléfonos o correos en una sola tarjeta */
.canales .canal--grupo a { display: block; padding: 0; background: none; border: 0; border-radius: 0; overflow-wrap: anywhere; }
.canales .correo { font-size: .95rem; }
.canales .canal--grupo a:hover strong { text-decoration: underline; }
.cotizar { background: #fff; color: var(--texto); border-radius: var(--radio-g); padding: 32px; box-shadow: 0 30px 60px -24px rgba(0, 0, 0, .5); }
.cotizar h3 { font-size: 1.5rem; margin-bottom: .2em; }
.cotizar__ayuda { color: var(--suave); font-size: .92rem; }
.campos { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin-bottom: 16px; }
.campos label, .chips legend { display: flex; flex-direction: column; gap: 6px; font-size: .86rem; font-weight: 600; color: var(--carbon); }
.campos .ancho { grid-column: 1 / -1; }
input, select, textarea { width: 100%; border: 1.5px solid var(--linea); border-radius: 10px; padding: .72em .85em; background: var(--gris-2); transition: border-color .15s, background .15s; font-size: 16px; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--azul); background: #fff; }
input[aria-invalid="true"] { border-color: #c0392b; background: #fff5f4; }
textarea { resize: vertical; }
.chips { border: 0; padding: 0; margin: 0 0 16px; }
.chips legend { margin-bottom: 8px; }
.chips > div { display: flex; flex-wrap: wrap; gap: 8px; }
.chips label { display: inline-flex; align-items: center; cursor: pointer; }
.chips input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.chips span { padding: 8px 14px; border-radius: 999px; border: 1.5px solid var(--linea); font-size: .86rem; font-weight: 600; color: var(--carbon); background: var(--gris-2); transition: .15s; }
.chips input:checked + span { background: var(--azul); border-color: var(--azul); color: #fff; }
.chips input:focus-visible + span { outline: 3px solid var(--azul-claro); outline-offset: 2px; }
.chips.invalido span { border-color: #e2a39b; }
.check { display: flex; align-items: flex-start; gap: 10px; font-size: .9rem; margin-bottom: 12px; cursor: pointer; }
.check input { width: 20px; height: 20px; margin: 1px 0 0; flex: none; accent-color: var(--azul); }
.error { color: #c0392b; font-weight: 600; font-size: .9rem; min-height: 1.2em; margin: 0 0 10px; }
#btnEnviar { background: var(--wa); border-color: var(--wa); }
#btnEnviar:hover { background: #178a45; border-color: #178a45; }
#btnEnviar svg { fill: currentColor; stroke: none; }
.cotizar__nota { font-size: .82rem; color: var(--suave); text-align: center; margin: 10px 0 0; }

/* Pie */
.pie { background: var(--marino-2); color: #b8cbe3; padding: 56px 0 24px; font-size: .92rem; }
.pie__in { display: grid; grid-template-columns: 1.1fr 1fr 1fr; gap: 32px; }
.pie__marca img { width: 190px; height: auto; margin-bottom: 10px; }
.pie__marca p { font: 700 .9rem var(--titulo); text-transform: uppercase; letter-spacing: .1em; color: #8ec2f5; }
.pie__links { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 16px; align-content: start; }
.pie a { color: #dbe7f5; text-decoration: none; }
.pie a:hover { color: #fff; text-decoration: underline; }
.pie__contacto { display: grid; gap: 6px; align-content: start; }
.pie__legal { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; border-top: 1px solid rgba(255, 255, 255, .12); margin-top: 36px; padding: 18px 76px 0 0; font-size: .82rem; }

/* WhatsApp flotante */
.wa-flotante { position: fixed; right: 18px; bottom: calc(18px + env(safe-area-inset-bottom)); z-index: 45; width: 58px; height: 58px; border-radius: 50%; background: var(--wa); display: grid; place-items: center;
  box-shadow: 0 10px 24px -6px rgba(31, 168, 85, .6); transition: transform .2s; }
.wa-flotante:hover { transform: scale(1.07); }
.wa-flotante svg { width: 32px; height: 32px; fill: #fff; }

/* Diálogos */
.dialogo { border: 0; border-radius: var(--radio-g); padding: 32px 28px 24px; width: min(92vw, 420px); text-align: center; box-shadow: 0 40px 80px -20px rgba(0, 0, 0, .5); }
.dialogo::backdrop { background: rgba(6, 18, 40, .6); backdrop-filter: blur(3px); }
.dialogo img { margin: 0 auto 10px; }
.dialogo h2 { font-size: 1.6rem; }
.dialogo p { color: var(--suave); }
.dialogo .btn { margin-top: 8px; }
.dialogo--texto { text-align: left; width: min(92vw, 560px); }
.folio { font: 800 1.1rem var(--titulo); color: var(--marino) !important; }

/* Aparición al hacer scroll */
.aparece { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.aparece.visible { opacity: 1; transform: none; }

/* Responsivo */
@media (max-width: 1080px) {
  .top__nav a { padding: 8px 7px; font-size: .85rem; }
}
@media (max-width: 960px) {
  :root { --top: 64px; }
  .top__logo img { height: 38px; }
  .top__menu { display: flex; }
  .top__cta { margin-left: auto; }
  .top__nav { position: fixed; inset: var(--top) 0 auto; flex-direction: column; gap: 0; background: #fff; padding: 8px 16px 18px; border-bottom: 1px solid var(--linea);
    box-shadow: 0 20px 30px -20px rgba(11, 46, 99, .4); transform: translateY(-110%); visibility: hidden; transition: transform .25s, visibility .25s; margin: 0; }
  .top__nav.abierto { transform: none; visibility: visible; }
  .top__nav a { padding: 14px 10px; font-size: 1rem; border-bottom: 1px solid var(--gris); border-radius: 0; }
  .hero__in { grid-template-columns: 1fr; padding: 48px 0 56px; gap: 36px; }
  .hero__arte { height: 360px; }
  .nosotros, .alianza, .contacto__in, .entregables { grid-template-columns: 1fr; }
  .nosotros__foto::before { inset: 12px -10px -10px 12px; }
  .valores { grid-template-columns: repeat(2, 1fr); }
  .videos { grid-template-columns: 1fr; }
  .pie__in { grid-template-columns: 1fr 1fr; }
  .pie__marca { grid-column: 1 / -1; }
}
@media (max-width: 600px) {
  body { font-size: 15.5px; }
  .eyebrow { font-size: .74rem; letter-spacing: .03em; }
  .hero__arte { height: 290px; }
  .sello { font-size: .78rem; left: 2%; top: 3%; }
  .hero__datos { gap: 14px 24px; }
  .hero__datos strong { font-size: 1.6rem; }
  .mv, .valores, .entregables__lista, .campos { grid-template-columns: 1fr; }
  .valores li { padding: 12px 14px; }
  .entregables { padding: 28px 20px; margin-top: 56px; }
  .alianza { margin-top: 56px; }
  .carta { padding: 34px 22px 26px; margin-top: 56px; }
  .cotizar { padding: 24px 18px; }
  .galeria { columns: 2 140px; column-gap: 10px; }
  .galeria button { margin-bottom: 10px; }
  .equipo--partners .persona { flex-direction: column; text-align: center; }
  .pie__in { grid-template-columns: 1fr; }
  .visor figure { padding: 56px 8px; }
  .visor__nav { top: auto; bottom: 18px; transform: none; }
  .visor__nav--prev { left: calc(50% - 60px); }
  .visor__nav--sig { right: calc(50% - 60px); }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .cinta__pista { animation: none; }
  .aparece { opacity: 1; transform: none; transition: none; }
  * { transition-duration: 0s !important; }
}