/* EMP Solutions Tech — marca madre. Paleta: azul noche, azul intenso, turquesa, blanco suave, gris pizarra. Tipografía: Manrope.
   Contraste (WCAG): noche/blanco 15:1 · pizarra/blanco 5,9:1 · azul/blanco 4,8:1 · blanco sobre azul 5,1:1 · turquesa/noche 8,5:1.
   El turquesa nunca va como texto sobre fondo claro (1,8:1): solo sobre noche o como forma decorativa. */
@font-face { font-family: 'Manrope'; src: url('/fuente/manrope.woff2') format('woff2'); font-weight: 200 800; font-display: swap; }
@font-face { font-family: 'Bricolage'; src: url('/fuente/bricolage.woff2') format('woff2'); font-weight: 200 800; font-display: swap; }

:root {
  --noche: #142238;
  --azul: #345cff;
  --azul-hover: #2447e0;
  --turquesa: #27d3bc;
  --blanco: #f6f8fc;
  --pizarra: #526174;
  --linea: #dfe4ee;
  --tarjeta: #ffffff;
  --bosque: #123d35;
  --lima: #d7f06f;
  --marfil: #f5f3ec;
  --curva: cubic-bezier(.2, .8, .2, 1);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: 'Manrope', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif; font-size: 1.0625rem; line-height: 1.6; color: var(--noche); background: var(--blanco); -webkit-font-smoothing: antialiased; }
img, svg { display: block; }
a { color: var(--azul); text-underline-offset: 3px; }
:focus-visible { outline: 3px solid var(--azul); outline-offset: 3px; border-radius: 8px; }
.envoltura { width: min(1140px, 100% - 40px); margin-inline: auto; }
.saltar { position: absolute; left: -999px; top: 8px; z-index: 60; background: var(--noche); color: #fff; padding: 10px 16px; border-radius: 10px; font-weight: 700; }
.saltar:focus { left: 12px; }
[hidden] { display: none !important; }

/* Botones */
.botones { display: flex; flex-wrap: wrap; gap: 12px; }
.boton { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 52px; padding: 12px 24px; border-radius: 14px; border: 2px solid transparent; font: inherit; font-weight: 700; text-decoration: none; cursor: pointer; transition: transform .2s var(--curva), background-color .2s, border-color .2s, color .2s, box-shadow .2s; }
.boton:active { transform: scale(.97); }
.boton.primario { background: var(--azul); color: #fff; }
.boton.primario:hover { background: var(--azul-hover); box-shadow: 0 10px 24px -10px rgba(52, 92, 255, .6); transform: translateY(-1px); }
.boton.secundario { border-color: var(--noche); color: var(--noche); background: transparent; }
.boton.secundario:hover { background: var(--noche); color: #fff; }
.boton.claro { background: var(--tarjeta); color: var(--noche); border-color: var(--linea); }
.boton.claro:hover { border-color: var(--noche); transform: translateY(-1px); }
.boton.lima { background: var(--lima); color: var(--bosque); }
.boton.lima:hover { box-shadow: 0 10px 24px -10px rgba(215, 240, 111, .6); transform: translateY(-1px); }
.boton.grande { min-height: 64px; justify-content: flex-start; }
.boton svg { width: 22px; height: 22px; flex: none; }
.boton small { display: block; font-weight: 500; font-size: .86rem; opacity: .85; }
.boton span { text-align: left; line-height: 1.25; }

/* Cabecera */
.cabecera { position: sticky; top: 0; z-index: 40; background: rgba(246, 248, 252, .9); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid transparent; transition: border-color .25s, box-shadow .25s; }
.cabecera.con-sombra { border-bottom-color: var(--linea); box-shadow: 0 6px 20px -16px rgba(20, 34, 56, .5); }
.cabecera-fila { display: flex; align-items: center; gap: 16px; min-height: 68px; flex-wrap: wrap; }
.marca { display: inline-flex; align-items: center; gap: 10px; color: var(--noche); text-decoration: none; font-size: 1.08rem; letter-spacing: -0.01em; }
.marca b { font-weight: 800; }
.marca span { font-weight: 500; }
.menu { display: flex; gap: 6px; margin-left: auto; }
.menu a { color: var(--noche); text-decoration: none; font-weight: 600; padding: 10px 14px; border-radius: 10px; transition: background-color .2s, color .2s; }
.menu a:hover { background: #e8ecf5; }
.menu-boton { margin-left: auto; display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 8px 14px; border-radius: 12px; border: 1.5px solid var(--linea); background: var(--tarjeta); font: inherit; font-weight: 700; color: var(--noche); cursor: pointer; }
.menu-icono { display: grid; gap: 5px; width: 18px; }
.menu-icono i { display: block; height: 2px; background: currentColor; border-radius: 2px; transition: transform .25s var(--curva); }
.menu-boton[aria-expanded='true'] .menu-icono i:first-child { transform: translateY(3.5px) rotate(45deg); }
.menu-boton[aria-expanded='true'] .menu-icono i:last-child { transform: translateY(-3.5px) rotate(-45deg); }
@media (max-width: 719px) {
  .js .menu-boton { display: inline-flex !important; }
  .js .menu { display: none; width: 100%; flex-direction: column; gap: 2px; padding: 0 0 12px; }
  .js .menu.abierto { display: flex; animation: baja .25s var(--curva); }
  .menu a { padding: 14px 12px; }
}
@media (min-width: 720px) { .menu-boton { display: none !important; } }
@keyframes baja { from { opacity: 0; transform: translateY(-6px); } }

/* Portada */
.portada-grid { display: grid; gap: 48px; align-items: center; padding: 56px 0 72px; }
@media (min-width: 900px) { .portada-grid { grid-template-columns: 1.15fr .85fr; padding: 96px 0 112px; } }
.portada h1 { font-size: clamp(2.4rem, 6.4vw, 4.4rem); line-height: 1.02; letter-spacing: -0.04em; font-weight: 800; margin: 0 0 22px; max-width: 14ch; }
.bajada { font-size: clamp(1.1rem, 2vw, 1.3rem); color: var(--pizarra); max-width: 40ch; margin: 0 0 32px; }

/* Piezas que se ordenan (detalle propio de EMP) */
.orden { position: relative; width: min(340px, 62vw); aspect-ratio: 1; margin: 0 auto; display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.pieza { display: block; aspect-ratio: 1; transition: transform 1.1s var(--curva); }
.cuadro { border-radius: 22%; }
.circulo { border-radius: 50%; }
.cuarto { border-radius: 0 0 0 100%; }
.cuarto.giro { border-radius: 100% 0 0 0; }
.anillo { border-radius: 50%; border: 10px solid var(--noche); }
.noche { background: var(--noche); }
.azul { background: var(--azul); }
.turquesa { background: var(--turquesa); }
/* Estado inicial «desordenado»: solo cuando hay JavaScript y se permite movimiento; si no, se ven ordenadas. */
.js .orden:not(.ordenada) .p1 { transform: translate(40%, 70%) rotate(-28deg) scale(.8); }
.js .orden:not(.ordenada) .p2 { transform: translate(-30%, 120%) rotate(16deg); }
.js .orden:not(.ordenada) .p3 { transform: translate(-160%, 40%) rotate(70deg) scale(.9); }
.js .orden:not(.ordenada) .p4 { transform: translate(150%, -60%) scale(.7); }
.js .orden:not(.ordenada) .p5 { transform: translate(60%, -90%) rotate(35deg); }
.js .orden:not(.ordenada) .p6 { transform: translate(-120%, 80%) scale(1.15); }
.js .orden:not(.ordenada) .p7 { transform: translate(130%, -140%) rotate(-50deg); }
.js .orden:not(.ordenada) .p8 { transform: translate(-60%, -110%) rotate(20deg) scale(.85); }
.js .orden:not(.ordenada) .p9 { transform: translate(-150%, -40%) scale(.75); }
.orden .p2 { transition-delay: .06s; } .orden .p3 { transition-delay: .12s; } .orden .p4 { transition-delay: .18s; }
.orden .p5 { transition-delay: .24s; } .orden .p6 { transition-delay: .3s; } .orden .p7 { transition-delay: .36s; }
.orden .p8 { transition-delay: .42s; } .orden .p9 { transition-delay: .48s; }

/* Secciones */
.bloque { padding: 88px 0; }
.bloque.suave { background: #edf1f8; }
.titulo { font-size: clamp(1.9rem, 4.2vw, 2.9rem); line-height: 1.08; letter-spacing: -0.035em; font-weight: 800; margin: 0 0 32px; max-width: 20ch; }
h3 { letter-spacing: -0.01em; }

/* Ventana de PagoScan: mantiene su identidad verde y lima dentro de la marca madre */
.ventana-pagoscan { display: grid; gap: 40px; background: var(--bosque); color: var(--marfil); border-radius: 28px; padding: clamp(28px, 5vw, 56px); overflow: hidden; }
@media (min-width: 900px) { .ventana-pagoscan { grid-template-columns: 1.1fr .9fr; align-items: center; } }
.ps-logo { height: 34px; width: auto; margin-bottom: 18px; }
.ps-lema { font-family: 'Bricolage', 'Manrope', sans-serif; font-weight: 800; font-size: clamp(1.5rem, 3vw, 2rem); line-height: 1.1; letter-spacing: -0.02em; margin: 0 0 16px; color: #fff; }
.ps-texto p { color: #cddbd5; max-width: 52ch; }
.ps-datos { list-style: none; padding: 0; margin: 20px 0 28px; display: grid; gap: 8px; }
.ps-datos li { padding-left: 26px; position: relative; color: #e6efe9; }
.ps-datos li::before { content: ''; position: absolute; left: 0; top: .45em; width: 12px; height: 12px; border-radius: 50%; background: var(--lima); }
.ps-datos strong { color: #fff; }
.ps-demo { margin: 0; justify-self: center; width: min(300px, 100%); }
.ps-demo figcaption { text-align: center; color: #a9c0b8; font-size: .85rem; margin-top: 12px; }
.ps-tel { aspect-ratio: 9 / 16; background: #0a1513; border-radius: 34px; padding: 10px; box-shadow: 0 30px 60px -24px rgba(0,0,0,.6); }
.ps-pantalla { position: relative; height: 100%; background: var(--marfil); border-radius: 26px; overflow: hidden; color: #15201c; }
.ps-etapa { position: absolute; inset: 0; padding: 22px 16px; display: flex; flex-direction: column; gap: 10px; opacity: 0; animation: etapa 9s infinite; }
.ps-etapa.e2 { animation-delay: 3s; }
.ps-etapa.e3 { animation-delay: 6s; }
@keyframes etapa { 0% { opacity: 0; transform: translateY(10px); } 5%, 30% { opacity: 1; transform: none; } 36%, 100% { opacity: 0; transform: translateY(-8px); } }
.ps-etiqueta { margin: 0; font-weight: 800; color: var(--bosque); font-size: .95rem; }
.ps-visor { position: relative; flex: 1; background: #1d2a27; border-radius: 16px; display: grid; place-items: center; overflow: hidden; }
.ps-recibo { width: 74%; background: #fff; border-radius: 10px; padding: 14px; display: grid; gap: 4px; font-size: .78rem; transform: rotate(-2deg); }
.ps-recibo strong { font-size: 1.3rem; }
.ps-recibo i { display: block; height: 6px; border-radius: 3px; background: #e6e3da; }
.ps-luz { position: absolute; left: 8%; right: 8%; height: 3px; background: var(--lima); box-shadow: 0 0 18px 3px rgba(215,240,111,.7); top: 15%; animation: luz 1.4s ease-in-out infinite alternate; }
@keyframes luz { to { top: 82%; } }
.ps-campos { margin: 0; display: grid; gap: 8px; }
.ps-campos div { background: #fff; border: 1.5px solid #1b4d43; border-radius: 12px; padding: 8px 12px; }
.ps-campos dt { font-size: .72rem; color: #4f5b57; }
.ps-campos dd { margin: 0; font-weight: 800; }
.ps-guardar { margin: auto 0 0; background: var(--bosque); color: var(--lima); text-align: center; font-weight: 800; border-radius: 12px; padding: 12px; }
.ps-total-t { margin: 8px 0 0; color: #4f5b57; font-size: .85rem; }
.ps-total { margin: 0; font-family: 'Bricolage', 'Manrope', sans-serif; font-weight: 800; font-size: 2rem; color: var(--bosque); letter-spacing: -0.02em; }
.ps-lista { list-style: none; padding: 0; margin: 8px 0 0; display: grid; gap: 8px; }
.ps-lista li { display: flex; justify-content: space-between; background: #fff; border-radius: 12px; padding: 12px; font-size: .9rem; }

/* Cómo trabajamos */
.proceso { list-style: none; padding: 0; margin: 0; display: grid; gap: 28px; counter-reset: paso; }
@media (min-width: 820px) { .proceso { grid-template-columns: repeat(3, 1fr); gap: 40px; } }
.proceso li { counter-increment: paso; position: relative; padding-top: 64px; }
.proceso li::before { content: counter(paso); position: absolute; top: 0; left: 0; width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; font-weight: 800; background: var(--noche); color: #fff; }
.proceso li::after { content: ''; position: absolute; top: 22px; left: 56px; right: -20px; height: 2px; background: repeating-linear-gradient(90deg, var(--linea) 0 8px, transparent 8px 14px); }
.proceso li:last-child::after { display: none; }
@media (max-width: 819px) { .proceso li::after { display: none; } }
.proceso h3 { font-size: 1.25rem; margin: 0 0 8px; }
.proceso p { margin: 0; color: var(--pizarra); }

/* Qué nos importa */
.valores-grid { display: grid; gap: 8px; }
@media (min-width: 900px) { .valores-grid { grid-template-columns: .8fr 1.2fr; gap: 56px; align-items: start; } }
.valores { margin: 0; }
.valores div { display: grid; gap: 4px; padding: 20px 0; border-top: 1px solid #cfd6e3; }
@media (min-width: 640px) { .valores div { grid-template-columns: 200px 1fr; gap: 24px; } }
.valores div:last-child { border-bottom: 1px solid #cfd6e3; }
.valores dt { font-weight: 800; font-size: 1.1rem; }
.valores dd { margin: 0; color: var(--pizarra); }

/* Nosotros */
.nosotros { display: grid; gap: 8px; }
@media (min-width: 900px) { .nosotros { grid-template-columns: .8fr 1.2fr; gap: 56px; } }
.nosotros-texto p { margin: 0 0 16px; color: var(--pizarra); max-width: 62ch; }
.nosotros-texto .destacado { font-size: clamp(1.2rem, 2.2vw, 1.45rem); line-height: 1.4; color: var(--noche); font-weight: 600; }
.suave-texto { font-size: .95rem; border-left: 3px solid var(--turquesa); padding-left: 14px; }

/* Contacto */
.contacto { background: var(--noche); color: #fff; }
.contacto .titulo { color: #fff; }
.contacto p { color: #c4cddc; max-width: 46ch; }
.contacto-grid { display: grid; gap: 32px; align-items: center; }
@media (min-width: 900px) { .contacto-grid { grid-template-columns: 1fr 1fr; gap: 56px; } }
.contacto-acciones { display: grid; gap: 12px; }
.contacto .boton.primario { background: var(--turquesa); color: var(--noche); }
.contacto .boton.primario:hover { background: #54e0cd; box-shadow: 0 10px 24px -10px rgba(39, 211, 188, .6); }
.contacto .boton.claro { background: transparent; color: #fff; border-color: rgba(255,255,255,.35); }
.contacto .boton.claro:hover { border-color: var(--turquesa); color: var(--turquesa); }
.contacto :focus-visible { outline-color: var(--turquesa); }
.nota-contacto { font-size: .92rem; margin: 4px 0 0; }

/* Pie */
.pie { background: #0d1828; color: #b3bfd1; padding: 56px 0 28px; font-size: .95rem; }
.pie-grid { display: grid; gap: 32px; }
@media (min-width: 820px) { .pie-grid { grid-template-columns: 1.3fr 1fr 1.2fr; } }
.pie a { color: #e3e8f1; text-decoration: none; }
.pie a:hover { color: var(--turquesa); }
.pie :focus-visible { outline-color: var(--turquesa); }
.pie nav { display: grid; gap: 10px; align-content: start; }
.marca-pie { color: #fff !important; margin-bottom: 10px; }
.pie-titulo { margin: 0 0 10px; font-weight: 800; color: #fff; }
.pie-redes-t { margin: 20px 0 8px; font-weight: 700; color: #fff; }
.redes { list-style: none; display: flex; gap: 10px; padding: 0; margin: 0; }
.redes a { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; background: rgba(255,255,255,.08); transition: background-color .2s, color .2s, transform .2s var(--curva); }
.redes a:hover { background: var(--turquesa); color: var(--noche); transform: translateY(-2px); }
.redes svg { width: 20px; height: 20px; }
.pie-legal { border-top: 1px solid rgba(255,255,255,.1); margin-top: 40px; padding-top: 20px; font-size: .86rem; color: #8f9cb0; }
.pie-legal p { margin: 4px 0; }
.pie-legal a { color: #c9d2e0; }

/* Aparición al entrar en pantalla: solo con JavaScript, así el contenido se ve aunque falle */
.js .revela { opacity: 0; transform: translateY(20px); transition: opacity .7s var(--curva), transform .7s var(--curva); }
.js .revela.visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .js .revela { opacity: 1; transform: none; }
  .js .orden:not(.ordenada) .pieza { transform: none; }
  .ps-etapa { opacity: 0; }
  .ps-etapa.e2 { opacity: 1; }
}

/* Soluciones y formulario «Déjanos tus datos» */
.intro-soluciones { color: var(--pizarra); max-width: 60ch; margin: -16px 0 28px; font-size: 1.08rem; }
.formulario-grid { display: grid; gap: 28px; }
@media (min-width: 900px) { .formulario-grid { grid-template-columns: .9fr 1.1fr; gap: 56px; align-items: start; } }
.formulario-intro { color: var(--pizarra); max-width: 44ch; margin: 0; }
.formulario { background: var(--tarjeta); border: 1px solid var(--linea); border-radius: 22px; padding: clamp(20px, 4vw, 32px); display: grid; gap: 16px; }
.campo-f { display: grid; gap: 6px; }
.campo-f label { font-weight: 700; }
.opcional { font-weight: 500; color: var(--pizarra); }
.campo-f input, .campo-f select, .campo-f textarea { font: inherit; color: var(--noche); min-height: 50px; padding: 12px 14px; border: 1.5px solid #c3cbd9; border-radius: 12px; background: #fff; transition: border-color .2s, box-shadow .2s; }
.campo-f textarea { resize: vertical; min-height: 110px; }
.campo-f input:focus, .campo-f select:focus, .campo-f textarea:focus { outline: none; border-color: var(--azul); box-shadow: 0 0 0 3px rgba(52, 92, 255, .25); }
.ayuda-f { margin: 0; font-size: .88rem; color: var(--pizarra); }
.autoriza { display: flex; gap: 10px; align-items: flex-start; font-size: .95rem; color: var(--pizarra); }
.autoriza input { width: 22px; height: 22px; margin-top: 2px; flex: none; accent-color: var(--azul); }
.error-f { margin: 0; color: #b42318; font-weight: 700; }
.exito-f { margin: 0; padding: 12px 14px; border-radius: 12px; background: #e3f8f4; color: #0b5c50; font-weight: 700; }
.formulario .boton { justify-self: start; }
.oculto-campo { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.formulario-grid > * { min-width: 0; } .campo-f input, .campo-f select, .campo-f textarea { width: 100%; max-width: 100%; }

/* Menús digitales con QR (servicio): ventana con su paleta cálida */
.ventana-menus { display: grid; gap: 36px; background: #211a16; color: #fff8ee; border-radius: 28px; padding: clamp(28px, 5vw, 56px); overflow: hidden; position: relative; }
.ventana-menus::before { content: ''; position: absolute; width: 380px; height: 380px; right: -120px; top: -140px; border-radius: 50%; background: radial-gradient(circle, rgba(242,177,52,.35), transparent 65%); pointer-events: none; }
@media (min-width: 900px) { .ventana-menus { grid-template-columns: 1.15fr .85fr; align-items: center; } }
.vm-etiqueta { margin: 0 0 8px; color: #f2b134; font-weight: 800; }
.vm-titulo { font-family: 'Bricolage', 'Manrope', sans-serif; font-size: clamp(2rem, 4.6vw, 3rem); letter-spacing: -0.03em; line-height: 1.03; margin: 0 0 14px; }
.vm-texto > p { color: #e5d6c1; max-width: 54ch; }
.vm-pasos { margin: 18px 0 26px; padding-left: 22px; display: grid; gap: 8px; color: #e5d6c1; }
.vm-pasos b { color: #fff; }
.boton.vm-fuego { background: #c2410c; color: #fff; }
.boton.vm-fuego:hover { background: #9a3209; transform: translateY(-1px); }
.boton.vm-borde { border-color: rgba(255,248,238,.5); color: #fff8ee; }
.boton.vm-borde:hover { border-color: #f2b134; color: #f2b134; }
.ventana-menus :focus-visible { outline-color: #f2b134; }
.vm-vitrina { position: relative; justify-self: center; width: min(300px, 100%); padding: 0 0 30px 34px; }
.vm-tel { background: #fff8ee; color: #211a16; border-radius: 30px; padding: 14px 12px; border: 8px solid #0f0b09; display: grid; gap: 8px; transform: rotate(3deg); transition: transform .5s var(--curva); }
.ventana-menus:hover .vm-tel { transform: rotate(0deg) translateY(-4px); }
.vm-cab { background: #211a16; color: #fff8ee; border-radius: 16px; padding: 14px; }
.vm-cab b { display: block; font-family: 'Bricolage', sans-serif; font-size: 1.15rem; }
.vm-cab span { font-size: .75rem; color: #d9cbb6; }
.vm-plato { display: grid; grid-template-columns: 48px 1fr; gap: 10px; align-items: center; background: #fff; border-radius: 14px; padding: 6px; font-size: .82rem; }
.vm-plato b { display: block; }
.vm-qr { position: absolute; left: 0; bottom: 0; width: 120px; background: #fff; border-radius: 16px; padding: 8px; text-align: center; color: #211a16; text-decoration: none; font-weight: 800; font-size: .75rem; transform: rotate(-6deg); box-shadow: 0 18px 36px -16px rgba(0,0,0,.6); transition: transform .4s var(--curva); }
.ventana-menus:hover .vm-qr { transform: rotate(-2deg) scale(1.04); }
.vm-qr img { width: 100%; height: auto; }
@media (prefers-reduced-motion: reduce) { .vm-tel, .vm-qr { transition: none; } }

/* Invitaciones y tarjetas digitales (servicio): paleta ciruela, coral, dorado y nácar */
.ventana-inv { display: grid; gap: 36px; background: #fbf7f4; border: 1px solid #ead9e2; border-radius: 28px; padding: clamp(28px, 5vw, 56px); overflow: hidden; }
@media (min-width: 900px) { .ventana-inv { grid-template-columns: .85fr 1.15fr; align-items: center; } }
.vi-etiqueta { margin: 0 0 8px; color: #b4314b; font-weight: 800; }
.vi-titulo { font-family: 'Fraunces', Georgia, serif; font-weight: 600; font-size: clamp(2rem, 4.6vw, 3rem); letter-spacing: -0.02em; line-height: 1.05; margin: 0 0 14px; color: #3b1f4a; }
.vi-texto > p { color: #6e5a73; max-width: 56ch; }
.vi-texto .botones { margin-top: 22px; }
.boton.vi-coral { background: #b4314b; color: #fff; }
.boton.vi-coral:hover { background: #922540; transform: translateY(-1px); }
.boton.vi-borde { border-color: #3b1f4a; color: #3b1f4a; }
.boton.vi-borde:hover { background: #3b1f4a; color: #fff; }
.ventana-inv :focus-visible { outline-color: #b4314b; }
.vi-vitrina { position: relative; height: 320px; width: min(340px, 100%); justify-self: center; }
.vi-carta { position: absolute; width: 190px; aspect-ratio: 4 / 5; border-radius: 18px; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding: 16px; text-decoration: none; box-shadow: 0 24px 40px -22px rgba(59, 31, 74, .55); transition: transform .5s var(--curva); }
.vi-chico { font-size: .8rem; opacity: .85; }
.vi-grande { font-size: 1.45rem; line-height: 1.1; margin-top: 6px; }
.vi-1 { left: 0; top: 30px; background: #f7f3ea; color: #2f3b2e; font-family: 'Fraunces', serif; font-style: italic; transform: rotate(-8deg); z-index: 1; }
.vi-2 { left: 70px; top: 0; background: #fff7fb; color: #d6246e; font-family: 'Bricolage', sans-serif; font-weight: 800; transform: rotate(3deg); z-index: 2; border: 1px solid #f3d3e3; }
.vi-3 { left: 140px; top: 60px; background: #f6fbfa; color: #2e4057; font-family: 'Fraunces', serif; transform: rotate(10deg); z-index: 3; border: 1px solid #d8ece8; }
.ventana-inv:hover .vi-1 { transform: rotate(-12deg) translate(-10px, 4px); }
.ventana-inv:hover .vi-2 { transform: rotate(0deg) translateY(-10px); }
.ventana-inv:hover .vi-3 { transform: rotate(14deg) translate(10px, 4px); }
@font-face { font-family: 'Fraunces'; src: url('/fuente/fraunces.woff2') format('woff2'); font-weight: 100 900; font-display: swap; }
@media (max-width: 420px) { .vi-carta { width: 160px; } .vi-2 { left: 55px; } .vi-3 { left: 110px; } }
@media (prefers-reduced-motion: reduce) { .vi-carta { transition: none; } }
/* QR de WhatsApp en contacto: útil desde el computador; en el celular basta el botón */
.qr-whatsapp { display: none; margin: 8px 0 0; align-items: center; gap: 16px; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.14); border-radius: 18px; padding: 14px; }
.qr-whatsapp img { width: 132px; height: 132px; border-radius: 10px; background: #fff; padding: 6px; flex: none; }
.qr-whatsapp figcaption { display: grid; gap: 4px; color: #c4cddc; font-size: .95rem; }
.qr-whatsapp strong { color: #fff; }
@media (min-width: 720px) { .qr-whatsapp { display: flex; } }

/* Más soluciones: tarjetas por grupo, cada una con el color de su servicio */
.grupo-sol { display: grid; gap: 18px; margin-top: 44px; }
@media (min-width: 900px) { .grupo-sol { grid-template-columns: 260px 1fr; gap: 32px; align-items: start; } .grupo-cab { position: sticky; top: 96px; } }
.grupo-cab h3 { margin: 0 0 6px; font-size: 1.35rem; }
.grupo-cab p { margin: 0; color: var(--pizarra); }
.tarjetas-sol { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); }
.ts { position: relative; background: #fff; border: 1px solid var(--linea); border-radius: 22px; padding: 22px 20px 20px; display: flex; flex-direction: column; overflow: hidden; transition: transform .35s var(--curva), box-shadow .35s, border-color .3s; }
.ts::before { content: ''; position: absolute; left: 0; right: 0; top: 0; height: 4px; background: var(--c); transform: scaleX(.18); transform-origin: left; transition: transform .5s var(--curva); }
.ts:hover { transform: translateY(-5px); box-shadow: 0 26px 46px -30px rgba(20, 34, 56, .55); border-color: transparent; }
.ts:hover::before, .ts:focus-within::before { transform: scaleX(1); }
.ts-ico { width: 50px; height: 50px; border-radius: 16px; display: grid; place-items: center; background: var(--f); color: var(--c); margin-bottom: 16px; transition: transform .45s cubic-bezier(.34,1.56,.64,1); }
.ts:hover .ts-ico { transform: rotate(-8deg) scale(1.08); }
.ts-ico svg { width: 26px; height: 26px; }
.ts h4 { margin: 0 0 6px; font-size: 1.1rem; line-height: 1.25; }
.ts h4 a { color: var(--noche); text-decoration: none; }
.ts h4 a::after { content: ''; position: absolute; inset: 0; }
.ts h4 a:focus-visible { outline: none; }
.ts:focus-within { outline: 3px solid var(--azul); outline-offset: 2px; }
.ts p { margin: 0 0 14px; color: var(--pizarra); font-size: .98rem; }
.ts-ej { position: relative; z-index: 1; margin-top: auto; align-self: flex-start; font-weight: 800; color: var(--c); text-decoration: none; border-bottom: 2px solid currentColor; padding-bottom: 1px; font-size: .95rem; }
.ts-ej:hover { opacity: .8; }
.pronto { position: absolute; right: 16px; top: 18px; font-size: .74rem; font-weight: 800; padding: 4px 10px; border-radius: 999px; background: var(--f); color: var(--c); }
.js .tarjetas-sol .ts { opacity: 0; transform: translateY(20px); }
.js .tarjetas-sol.visible .ts { opacity: 1; transform: none; transition: opacity .6s var(--curva), transform .6s var(--curva), box-shadow .35s, border-color .3s; }
.js .tarjetas-sol.visible .ts:nth-child(2) { transition-delay: .08s, .08s, 0s, 0s; }
.js .tarjetas-sol.visible .ts:nth-child(3) { transition-delay: .16s, .16s, 0s, 0s; }
.js .tarjetas-sol.visible .ts:hover { transform: translateY(-5px); transition-delay: 0s; }
@media (prefers-reduced-motion: reduce) { .js .tarjetas-sol .ts { opacity: 1; transform: none; } .ts, .ts::before, .ts-ico { transition: none; } }