/* ============================================================
   Diseño de Sonrisa Bogotá — sistema de diseño "Porcelana"
   Blanco clínico dominante + familia de azules (zafiro / escáner)
   Tipografía: Sora (display) · Instrument Sans (texto) · IBM Plex Mono (datos)
   ============================================================ */

:root {
  --porcelana: #ffffff;
  --hielo: #f0f6fc;
  --hielo-medio: #e3eefa;
  --borde: #d8e6f5;
  --zafiro: #0a4da3;
  --zafiro-oscuro: #083b7d;
  --azul-escaner: #37a5ff;
  --tinta: #0c1e33;
  --bruma: #52677e;
  --exito: #0e8a5f;
  --degradado-escaner: linear-gradient(120deg, #0a4da3 0%, #2277e0 55%, #37a5ff 100%);
  --sombra-suave: 0 2px 8px rgba(12, 30, 51, 0.05), 0 12px 32px rgba(10, 77, 163, 0.07);
  --sombra-alta: 0 4px 12px rgba(12, 30, 51, 0.08), 0 24px 56px rgba(10, 77, 163, 0.14);
  --radio: 18px;
  --radio-chico: 12px;
  --fuente-display: "Sora", system-ui, sans-serif;
  --fuente-texto: "Instrument Sans", system-ui, sans-serif;
  --fuente-mono: "IBM Plex Mono", ui-monospace, monospace;
  --ancho-max: 1180px;
  --transicion: 0.35s cubic-bezier(0.22, 0.61, 0.36, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--fuente-texto);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--tinta);
  background: var(--porcelana);
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; display: block; }
a { color: var(--zafiro); text-decoration: none; }
p a:not(.btn), li a:not(.btn) { text-decoration: underline; text-decoration-color: rgba(10, 77, 163, 0.35); text-underline-offset: 3px; transition: text-decoration-color 0.2s; }
p a:not(.btn):hover, li a:not(.btn):hover { text-decoration-color: var(--azul-escaner); }
ul, ol { padding-left: 1.25rem; }
button { font: inherit; background: none; border: 0; cursor: pointer; color: inherit; }

h1, h2, h3, h4 { font-family: var(--fuente-display); line-height: 1.18; letter-spacing: -0.02em; font-weight: 600; color: var(--tinta); text-wrap: balance; }
h1 { font-size: clamp(2.1rem, 4.6vw, 3.4rem); font-weight: 600; }
h2 { font-size: clamp(1.55rem, 3vw, 2.3rem); }
h3 { font-size: clamp(1.15rem, 2vw, 1.4rem); }

::selection { background: var(--azul-escaner); color: #fff; }

.salto-contenido {
  position: absolute; left: -999px; top: 0; z-index: 200;
  background: var(--zafiro); color: #fff; padding: 0.6rem 1rem; border-radius: 0 0 10px 0;
}
.salto-contenido:focus { left: 0; }

:focus-visible { outline: 3px solid var(--azul-escaner); outline-offset: 2px; border-radius: 4px; }

/* ---------- Utilidades ---------- */
.contenedor { max-width: var(--ancho-max); margin-inline: auto; padding-inline: clamp(1.1rem, 4vw, 2rem); }
.contenedor--angosto { max-width: 860px; }
.seccion { padding-block: clamp(3.2rem, 7vw, 5.5rem); }
.seccion--hielo { background: linear-gradient(180deg, var(--hielo) 0%, #f7fbff 100%); }
.seccion--compacta { padding-block: clamp(2rem, 4vw, 3rem); }

.ceja {
  font-family: var(--fuente-mono);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--zafiro);
  display: flex; align-items: center; gap: 0.6rem;
  margin-bottom: 0.9rem;
}
.ceja::before { content: ""; width: 26px; height: 2px; background: var(--degradado-escaner); border-radius: 2px; flex: none; }

.titulo-seccion { margin-bottom: 1rem; max-width: 20ch; }
.intro-seccion { color: var(--bruma); max-width: 62ch; margin-bottom: 2.4rem; font-size: 1.1rem; }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  font-family: var(--fuente-display); font-weight: 600; font-size: 0.98rem;
  padding: 0.85rem 1.7rem; border-radius: 999px;
  transition: transform var(--transicion), box-shadow var(--transicion), background var(--transicion);
  white-space: nowrap;
}
.btn--cta { background: var(--degradado-escaner); color: #fff; box-shadow: 0 8px 24px rgba(10, 77, 163, 0.28); }
.btn--cta:hover { transform: translateY(-2px); box-shadow: 0 14px 34px rgba(10, 77, 163, 0.36); }
.btn--fantasma { border: 1.5px solid var(--borde); color: var(--zafiro); background: var(--porcelana); }
.btn--fantasma:hover { border-color: var(--azul-escaner); transform: translateY(-2px); box-shadow: var(--sombra-suave); }
.btn--grande { padding: 1.05rem 2.2rem; font-size: 1.06rem; }

/* ---------- Cabecera ---------- */
.cabecera {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s, box-shadow 0.3s;
}
.cabecera.con-sombra { border-bottom-color: var(--borde); box-shadow: 0 6px 24px rgba(12, 30, 51, 0.06); }
.cabecera-fila { display: flex; align-items: center; gap: 1.5rem; height: 76px; }
.logo { display: flex; align-items: center; gap: 0.65rem; color: var(--tinta); }
.logo-texto { font-family: var(--fuente-display); font-weight: 600; font-size: 1.02rem; line-height: 1.1; display: flex; flex-direction: column; }
.logo-texto em { font-style: normal; font-family: var(--fuente-mono); font-size: 0.68rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--zafiro); }

.nav { margin-left: auto; }
.nav > ul { display: flex; list-style: none; gap: 0.2rem; padding: 0; }
.nav a, .nav button {
  display: flex; align-items: center; gap: 0.35rem;
  padding: 0.55rem 0.85rem; border-radius: 10px;
  font-size: 0.95rem; font-weight: 500; color: var(--tinta);
  transition: background 0.2s, color 0.2s;
}
.nav a:hover, .nav button:hover, .nav a[aria-current="page"] { background: var(--hielo); color: var(--zafiro); }
.nav-desplegable { position: relative; }
.submenu {
  position: absolute; top: calc(100% + 8px); left: 0; min-width: 270px;
  background: var(--porcelana); border: 1px solid var(--borde); border-radius: var(--radio-chico);
  box-shadow: var(--sombra-alta); padding: 0.5rem; list-style: none;
  opacity: 0; visibility: hidden; transform: translateY(8px);
  transition: opacity 0.25s, transform 0.25s, visibility 0.25s;
}
.nav-desplegable:hover .submenu,
.nav-desplegable:focus-within .submenu,
.nav-desplegable.abierto .submenu { opacity: 1; visibility: visible; transform: translateY(0); }
.submenu a { display: block; padding: 0.55rem 0.8rem; font-size: 0.92rem; }
.cabecera-cta { display: inline-flex; }

.nav-hamburguesa { display: none; flex-direction: column; gap: 5px; padding: 0.6rem; }
.nav-hamburguesa span { width: 22px; height: 2px; background: var(--tinta); border-radius: 2px; transition: transform 0.3s, opacity 0.3s; }
.nav-hamburguesa[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburguesa[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-hamburguesa[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.menu-movil { display: none; border-top: 1px solid var(--borde); background: var(--porcelana); max-height: calc(100dvh - 76px); overflow-y: auto; }
.menu-movil nav { display: flex; flex-direction: column; padding: 1rem 1.3rem 1.6rem; gap: 0.1rem; }
.menu-movil a { padding: 0.55rem 0.2rem; color: var(--tinta); font-weight: 500; }
.menu-movil-grupo { font-family: var(--fuente-mono); font-size: 0.72rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--bruma); margin: 1rem 0 0.3rem; }
.menu-movil-solo { font-family: var(--fuente-display); }
.menu-movil .btn { margin-top: 1.2rem; }

/* ---------- Migas ---------- */
.migas { padding-top: 1.1rem; }
.migas ol { display: flex; flex-wrap: wrap; gap: 0.45rem; list-style: none; padding: 0; font-size: 0.85rem; color: var(--bruma); }
.migas li:not(:last-child)::after { content: "/"; margin-left: 0.45rem; color: var(--borde); }
.migas a { color: var(--bruma); }
.migas a:hover { color: var(--zafiro); }
.migas li[aria-current] { color: var(--zafiro); font-weight: 500; }

/* ---------- Hero home (firma visual: arco de sonrisa digital) ---------- */
.hero-home { position: relative; overflow: hidden; padding-block: clamp(3rem, 7vw, 6rem) clamp(3.4rem, 7vw, 6rem); }
.hero-home::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(ellipse 720px 420px at 85% 12%, rgba(55, 165, 255, 0.10), transparent 65%),
    linear-gradient(var(--hielo-medio) 1px, transparent 1px),
    linear-gradient(90deg, var(--hielo-medio) 1px, transparent 1px);
  background-size: auto, 44px 44px, 44px 44px;
  mask-image: radial-gradient(ellipse 90% 90% at 60% 20%, #000 30%, transparent 78%);
  opacity: 0.55;
}
.hero-home .contenedor { position: relative; display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: center; }
.hero-titular h1 { margin: 0.4rem 0 1.2rem; }
.hero-titular h1 .acento { color: var(--zafiro); position: relative; white-space: nowrap; }
.hero-titular h1 .acento::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0.06em; height: 0.32em;
  background: linear-gradient(90deg, rgba(55, 165, 255, 0.28), rgba(10, 77, 163, 0.12));
  z-index: -1; border-radius: 4px;
}
.hero-lead { font-size: clamp(1.05rem, 1.6vw, 1.22rem); color: var(--bruma); max-width: 54ch; }
.hero-acciones { display: flex; flex-wrap: wrap; gap: 0.9rem; margin-top: 1.8rem; }
.hero-confianza { display: flex; flex-wrap: wrap; gap: 1.4rem; margin-top: 2.2rem; padding-top: 1.6rem; border-top: 1px solid var(--borde); }
.hero-confianza p { font-size: 0.86rem; color: var(--bruma); display: flex; align-items: center; gap: 0.5rem; }
.hero-confianza svg { color: var(--exito); flex: none; }

.hero-visual { position: relative; }
.tarjeta-escaner {
  background: rgba(255, 255, 255, 0.75);
  border: 1px solid var(--borde);
  border-radius: calc(var(--radio) + 6px);
  box-shadow: var(--sombra-alta);
  padding: clamp(1.2rem, 2.5vw, 2rem);
  backdrop-filter: blur(6px);
}
.tarjeta-escaner-cab { display: flex; justify-content: space-between; align-items: center; margin-bottom: 0.8rem; font-family: var(--fuente-mono); font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--bruma); }
.tarjeta-escaner-cab .punto { display: inline-flex; align-items: center; gap: 0.4rem; color: var(--zafiro); }
.tarjeta-escaner-cab .punto::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--azul-escaner); box-shadow: 0 0 0 0 rgba(55, 165, 255, 0.5); animation: pulso 2.4s infinite; }
@keyframes pulso { 70% { box-shadow: 0 0 0 9px rgba(55, 165, 255, 0); } 100% { box-shadow: 0 0 0 0 rgba(55, 165, 255, 0); } }
.arco-svg { width: 100%; height: auto; }
.arco-trazo { stroke-dasharray: 1200; stroke-dashoffset: 1200; animation: dibujar 2.6s 0.35s cubic-bezier(0.4, 0, 0.2, 1) forwards; }
.arco-guia { stroke-dasharray: 500; stroke-dashoffset: 500; animation: dibujar 1.8s 1.4s ease-out forwards; }
.arco-tick { opacity: 0; animation: aparecer 0.5s 2.3s forwards; }
@keyframes dibujar { to { stroke-dashoffset: 0; } }
@keyframes aparecer { to { opacity: 1; } }
.linea-escaner { animation: barrido 3.8s 1s ease-in-out infinite; }
@keyframes barrido { 0%, 100% { transform: translateX(-30%); opacity: 0; } 15% { opacity: 1; } 50% { transform: translateX(30%); opacity: 1; } 65% { opacity: 0; } }
.tarjeta-escaner-datos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.8rem; margin-top: 1rem; }
.dato-escaner { background: var(--hielo); border-radius: var(--radio-chico); padding: 0.7rem 0.8rem; }
.dato-escaner b { display: block; font-family: var(--fuente-display); font-size: 1.05rem; color: var(--zafiro); }
.dato-escaner span { font-family: var(--fuente-mono); font-size: 0.66rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--bruma); }

/* ---------- Hero de página interior ---------- */
.hero-pagina { padding: clamp(2.6rem, 6vw, 4.2rem) 0 0.4rem; position: relative; }
.hero-pagina::before {
  content: ""; position: absolute; inset: 0 0 auto 0; height: 100%; pointer-events: none;
  background: radial-gradient(ellipse 640px 300px at 12% 0%, rgba(55, 165, 255, 0.08), transparent 70%);
}
.hero-pagina h1 { max-width: 24ch; margin-bottom: 1rem; }
.hero-pagina .hero-lead { color: var(--bruma); max-width: 66ch; font-size: 1.12rem; }

/* ---------- Cards ---------- */
.grid-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(255px, 1fr)); gap: 1.3rem; }
.card {
  background: var(--porcelana); border: 1px solid var(--borde); border-radius: var(--radio);
  padding: 1.7rem 1.6rem; position: relative; overflow: hidden;
  transition: transform var(--transicion), box-shadow var(--transicion), border-color var(--transicion);
  display: flex; flex-direction: column; gap: 0.7rem;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--sombra-alta); border-color: rgba(55, 165, 255, 0.45); }
.card-icono {
  width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center;
  background: var(--hielo); color: var(--zafiro); margin-bottom: 0.3rem;
}
.card h3 a { color: inherit; }
.card h3 a::after { content: ""; position: absolute; inset: 0; }
.card p { color: var(--bruma); font-size: 0.97rem; }
.card-meta { font-family: var(--fuente-mono); font-size: 0.74rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--zafiro); margin-top: auto; padding-top: 0.5rem; }

/* ---------- Proceso (línea de protocolo) ---------- */
.proceso { display: grid; gap: 0; counter-reset: paso; max-width: 820px; }
.paso { display: grid; grid-template-columns: 58px 1fr; gap: 1.2rem; position: relative; padding-bottom: 2.2rem; }
.paso::before {
  counter-increment: paso; content: "0" counter(paso);
  font-family: var(--fuente-mono); font-weight: 500; font-size: 0.85rem;
  width: 58px; height: 58px; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--porcelana); border: 1.5px solid var(--borde); color: var(--zafiro);
  position: relative; z-index: 1;
}
.paso::after { content: ""; position: absolute; left: 28.5px; top: 58px; bottom: 0; width: 1.5px; background: linear-gradient(var(--borde), var(--hielo-medio)); }
.paso:last-child::after { display: none; }
.paso:last-child { padding-bottom: 0; }
.paso h3 { margin-bottom: 0.35rem; }
.paso p { color: var(--bruma); max-width: 60ch; }
.paso-duracion { font-family: var(--fuente-mono); font-size: 0.74rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--azul-escaner); display: block; margin-top: 0.5rem; }

/* ---------- Tablas ---------- */
.tabla-envoltura { overflow-x: auto; border: 1px solid var(--borde); border-radius: var(--radio); box-shadow: var(--sombra-suave); background: var(--porcelana); }
table { width: 100%; border-collapse: collapse; font-size: 0.97rem; min-width: 560px; }
caption { text-align: left; font-family: var(--fuente-mono); font-size: 0.75rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--bruma); padding: 1rem 1.3rem 0.4rem; }
th, td { text-align: left; padding: 0.9rem 1.3rem; border-bottom: 1px solid var(--hielo-medio); vertical-align: top; }
thead th { font-family: var(--fuente-display); font-size: 0.86rem; font-weight: 600; color: var(--zafiro); background: var(--hielo); }
tbody tr:last-child td { border-bottom: 0; }
td strong { color: var(--tinta); }
.tabla-nota { font-size: 0.86rem; color: var(--bruma); margin-top: 0.9rem; }

/* ---------- Listas con check ---------- */
.lista-check { list-style: none; padding: 0; display: grid; gap: 0.7rem; }
/* Antes era display:grid: cada <strong> o <a> dentro del <li> se volvía una
   celda propia y el texto se partía en columnas. Ahora el check va absoluto
   y el texto fluye en línea. */
.lista-check li { position: relative; padding-left: calc(24px + 0.7rem); }
.lista-check li::before {
  position: absolute; left: 0; top: 0;
  content: ""; width: 22px; height: 22px; margin-top: 2px; border-radius: 50%;
  background: var(--hielo) url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="12" height="12" viewBox="0 0 24 24" fill="none"><path d="M4 12.5l5 5L20 6.5" stroke="%230a4da3" stroke-width="3" stroke-linecap="round" stroke-linejoin="round"/></svg>') center/12px no-repeat;
}

/* ---------- FAQ ---------- */
.faq-lista { display: grid; gap: 0.9rem; }
.faq-item { background: var(--porcelana); border: 1px solid var(--borde); border-radius: var(--radio-chico); transition: border-color 0.3s, box-shadow 0.3s; }
.faq-item[open] { border-color: rgba(55, 165, 255, 0.5); box-shadow: var(--sombra-suave); }
.faq-item summary { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1.1rem 1.3rem; cursor: pointer; list-style: none; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary h3 { font-size: 1.02rem; font-weight: 600; }
.faq-icono { position: relative; width: 22px; height: 22px; flex: none; }
.faq-icono::before, .faq-icono::after { content: ""; position: absolute; inset: 0; margin: auto; background: var(--zafiro); border-radius: 2px; transition: transform 0.3s; }
.faq-icono::before { width: 14px; height: 2px; }
.faq-icono::after { width: 2px; height: 14px; }
.faq-item[open] .faq-icono::after { transform: rotate(90deg); }
.faq-respuesta { padding: 0 1.3rem 1.25rem; color: var(--bruma); max-width: 70ch; }
.faq-respuesta p + p, .faq-respuesta ul { margin-top: 0.6rem; }

/* ---------- Precio ---------- */
.grid-precios { display: grid; grid-template-columns: repeat(auto-fit, minmax(265px, 1fr)); gap: 1.3rem; align-items: stretch; }
.card-precio { border: 1px solid var(--borde); border-radius: var(--radio); padding: 1.8rem 1.6rem; background: var(--porcelana); display: flex; flex-direction: column; gap: 0.4rem; transition: transform var(--transicion), box-shadow var(--transicion); }
.card-precio:hover { transform: translateY(-4px); box-shadow: var(--sombra-alta); }
.card-precio--destacada { border: 1.5px solid var(--zafiro); box-shadow: var(--sombra-alta); position: relative; }
.card-precio--destacada::before { content: "La más solicitada"; position: absolute; top: -12px; left: 1.4rem; background: var(--degradado-escaner); color: #fff; font-family: var(--fuente-mono); font-size: 0.66rem; letter-spacing: 0.12em; text-transform: uppercase; padding: 0.25rem 0.7rem; border-radius: 999px; }
.card-precio h3 { font-size: 1.1rem; }
.precio-desde { font-family: var(--fuente-mono); font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--bruma); margin-top: 0.6rem; }
.precio-valor { font-family: var(--fuente-display); font-size: 1.9rem; font-weight: 600; color: var(--zafiro); letter-spacing: -0.02em; }
.precio-unidad { font-size: 0.85rem; color: var(--bruma); }
.card-precio ul { margin-top: 0.8rem; }
.card-precio .btn { margin-top: auto; }

/* ---------- Calculadora de inversión ---------- */
.calculadora {
  display: grid; grid-template-columns: 1.25fr 1fr; gap: 1.6rem; align-items: start;
  border: 1px solid var(--borde); border-radius: calc(var(--radio) + 4px);
  background: var(--porcelana); box-shadow: var(--sombra-suave); padding: clamp(1.3rem, 3vw, 2.2rem);
}
.calc-controles { display: grid; gap: 1.5rem; }
.calc-campo { border: 0; padding: 0; }
.calc-campo legend {
  font-family: var(--fuente-mono); font-size: 0.72rem; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--bruma); margin-bottom: 0.7rem; padding: 0;
}
.calc-opciones { display: flex; flex-wrap: wrap; gap: 0.6rem; }
.calc-opciones--extras { flex-direction: column; }
.calc-opcion { position: relative; flex: 1 1 auto; min-width: 120px; cursor: pointer; }
.calc-opcion--ancha { flex: 1 1 100%; }
.calc-opcion input { position: absolute; opacity: 0; width: 0; height: 0; }
.calc-opcion span {
  display: flex; flex-direction: column; gap: 0.15rem;
  padding: 0.75rem 1rem; border: 1.5px solid var(--borde); border-radius: var(--radio-chico);
  font-family: var(--fuente-display); font-weight: 600; font-size: 0.98rem; color: var(--tinta);
  background: var(--porcelana); transition: border-color var(--transicion), background var(--transicion), transform var(--transicion);
}
.calc-opcion em {
  font-style: normal; font-family: var(--fuente-texto); font-weight: 400;
  font-size: 0.78rem; color: var(--bruma);
}
.calc-opcion:hover span { border-color: var(--azul-escaner); transform: translateY(-1px); }
.calc-opcion input:checked + span { border-color: var(--zafiro); background: var(--hielo); box-shadow: inset 0 0 0 1px var(--zafiro); }
.calc-opcion input:checked + span em { color: var(--zafiro); }
.calc-opcion input:focus-visible + span { outline: 3px solid var(--azul-escaner); outline-offset: 2px; }
.calc-resultado {
  display: block; background: linear-gradient(160deg, var(--hielo) 0%, #f7fbff 100%);
  border: 1px solid var(--borde); border-radius: var(--radio); padding: 1.5rem 1.6rem;
  position: sticky; top: 96px;
}
.calc-etiqueta {
  font-family: var(--fuente-mono); font-size: 0.7rem; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--bruma); margin-bottom: 0.5rem;
}
.calc-cifra {
  font-family: var(--fuente-display); font-weight: 600; letter-spacing: -0.02em;
  font-size: clamp(1.35rem, 2.4vw, 1.75rem); color: var(--zafiro); line-height: 1.25;
}
.calc-cifra i { font-style: normal; font-size: 0.8em; color: var(--bruma); font-weight: 400; }
.calc-detalle { font-size: 0.88rem; color: var(--bruma); margin-top: 0.35rem; }
.calc-notas { list-style: none; padding: 0; margin: 1.1rem 0 1.3rem; display: grid; gap: 0.45rem; border-top: 1px solid var(--borde); padding-top: 1rem; }
.calc-notas li { font-size: 0.82rem; color: var(--bruma); padding-left: 0.9rem; position: relative; }
.calc-notas li::before { content: ""; position: absolute; left: 0; top: 0.55em; width: 4px; height: 4px; border-radius: 50%; background: var(--azul-escaner); }
.calc-resultado .btn { width: 100%; }

@media (max-width: 860px) {
  .calculadora { grid-template-columns: 1fr; }
  .calc-resultado { position: static; }
}

/* ---------- Casos: tarjeta + comparador antes/después ---------- */
.grid-casos { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 1.4rem; }
.caso-tarjeta { border: 1px solid var(--borde); border-radius: var(--radio); overflow: hidden; background: var(--porcelana); box-shadow: var(--sombra-suave); display: flex; flex-direction: column; transition: box-shadow var(--transicion), transform var(--transicion); }
.caso-tarjeta:hover { transform: translateY(-3px); box-shadow: var(--sombra-alta); }
.caso-visual { aspect-ratio: 4 / 3; background: var(--hielo); display: grid; place-items: center; padding: 1rem; text-align: center; color: var(--bruma); font-family: var(--fuente-mono); font-size: 0.74rem; letter-spacing: 0.06em; border-bottom: 1px solid var(--borde); }
.caso-cuerpo { padding: 1.3rem 1.4rem; display: flex; flex-direction: column; gap: 0.5rem; flex: 1; }
.caso-cuerpo h3 { margin-bottom: 0.1rem; }
.caso-cuerpo p { color: var(--bruma); font-size: 0.95rem; }
.caso-motivo { color: var(--tinta) !important; font-style: italic; border-left: 2px solid var(--azul-escaner); padding-left: 0.8rem; }
.caso-datos { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.6rem; margin-top: auto; padding-top: 1rem; border-top: 1px solid var(--hielo-medio); }
.caso-datos div { display: flex; flex-direction: column; gap: 0.1rem; }
.caso-datos dt { font-family: var(--fuente-mono); font-size: 0.62rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--bruma); }
.caso-datos dd { margin: 0; font-family: var(--fuente-display); font-weight: 600; font-size: 0.88rem; color: var(--zafiro); }

.comparador { position: relative; aspect-ratio: 4 / 3; overflow: hidden; background: var(--hielo); border-bottom: 1px solid var(--borde); isolation: isolate; }
.comparador-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.comparador-recorte { position: absolute; inset: 0; width: 50%; overflow: hidden; will-change: width; }
.comparador-recorte .comparador-img { width: 100vw; max-width: none; }
.comparador-etiqueta {
  position: absolute; top: 12px; z-index: 3;
  font-family: var(--fuente-mono); font-size: 0.64rem; letter-spacing: 0.12em; text-transform: uppercase;
  background: rgba(12, 30, 51, 0.72); color: #fff; padding: 0.28rem 0.6rem; border-radius: 999px;
  backdrop-filter: blur(4px);
}
.comparador-etiqueta--antes { left: 12px; }
.comparador-etiqueta--despues { right: 12px; }
.comparador-tirador {
  position: absolute; top: 0; bottom: 0; left: 50%; z-index: 2;
  width: 2px; background: #fff; box-shadow: 0 0 0 1px rgba(12, 30, 51, 0.25);
  transform: translateX(-1px); pointer-events: none;
}
.comparador-tirador::after {
  content: ""; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 40px; height: 40px; border-radius: 50%; background: #fff;
  box-shadow: 0 3px 12px rgba(12, 30, 51, 0.3);
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="%230a4da3" stroke-width="2.4" stroke-linecap="round" stroke-linejoin="round"><path d="M9 6l-5 6 5 6M15 6l5 6-5 6"/></svg>');
  background-repeat: no-repeat; background-position: center;
}
.comparador-label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.comparador-rango {
  position: absolute; inset: 0; z-index: 4; width: 100%; height: 100%;
  margin: 0; opacity: 0; cursor: ew-resize; appearance: none; background: transparent;
}
.comparador-rango::-webkit-slider-thumb { appearance: none; width: 44px; height: 100%; cursor: ew-resize; }
.comparador-rango::-moz-range-thumb { width: 44px; height: 100%; border: 0; background: transparent; cursor: ew-resize; }
.comparador-rango:focus-visible { opacity: 1; outline: 3px solid var(--azul-escaner); outline-offset: -3px; }

/* ---------- Reseñas ---------- */
.resenas { display: grid; grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); gap: 1.3rem; }
.resena {
  background: var(--porcelana); border: 1px solid var(--borde); border-radius: var(--radio);
  padding: 1.6rem; margin: 0; display: flex; flex-direction: column; gap: 0.85rem;
  transition: box-shadow var(--transicion), transform var(--transicion);
}
.resena:hover { transform: translateY(-3px); box-shadow: var(--sombra-alta); }
.resena-estrellas { color: #f5a623; letter-spacing: 3px; font-size: 0.95rem; line-height: 1; }
.resena blockquote { margin: 0; color: var(--tinta); font-size: 0.99rem; quotes: "“" "”"; }
.resena blockquote::before { content: open-quote; color: var(--azul-escaner); font-family: var(--fuente-display); font-size: 1.4em; line-height: 0; vertical-align: -0.28em; margin-right: 0.1em; }
.resena figcaption { display: flex; flex-direction: column; gap: 0.15rem; margin-top: auto; padding-top: 0.9rem; border-top: 1px solid var(--hielo-medio); }
.resena figcaption b { font-family: var(--fuente-display); font-size: 0.95rem; }
.resena figcaption span { font-size: 0.83rem; color: var(--bruma); }
.resena-origen {
  align-self: flex-start; margin-top: 0.35rem;
  font-family: var(--fuente-mono); font-size: 0.62rem; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--zafiro) !important; background: var(--hielo); padding: 0.2rem 0.55rem; border-radius: 999px;
}
.resenas-pie { margin-top: 1.6rem; font-size: 0.9rem; color: var(--bruma); }

@media (max-width: 480px) {
  .caso-datos { grid-template-columns: repeat(2, 1fr); gap: 0.8rem; }
}

/* ---------- Sello de actualización ---------- */
.sello-actualizacion {
  display: flex; align-items: center; gap: 0.55rem; flex-wrap: wrap;
  font-size: 0.85rem; color: var(--bruma);
  border-top: 1px solid var(--borde); padding-top: 1.1rem;
}
.sello-actualizacion svg { color: var(--zafiro); flex: none; }
.sello-actualizacion time { color: var(--tinta); font-weight: 500; }

/* ---------- Nota médica / legal ---------- */
.nota-medica {
  display: grid; grid-template-columns: 24px 1fr; gap: 0.8rem; align-items: start;
  background: var(--hielo); border: 1px solid var(--borde); border-left: 3px solid var(--zafiro);
  border-radius: var(--radio-chico); padding: 1.1rem 1.3rem; margin-top: 2.4rem;
}
.nota-medica p { font-size: 0.88rem; color: var(--bruma); }
.nota-medica svg { color: var(--zafiro); margin-top: 2px; }

/* ---------- Sello de confianza ---------- */
.sellos { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 1.2rem; }
.sello { display: grid; grid-template-columns: 44px 1fr; gap: 0.9rem; align-items: start; padding: 1.2rem; border: 1px solid var(--borde); border-radius: var(--radio-chico); background: var(--porcelana); }
.sello svg { color: var(--zafiro); }
.sello b { font-family: var(--fuente-display); font-size: 0.95rem; display: block; margin-bottom: 0.15rem; }
.sello span { font-size: 0.85rem; color: var(--bruma); }

/* ---------- Testimonios ---------- */
.testimonios { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.3rem; }
.testimonio { background: var(--porcelana); border: 1px solid var(--borde); border-radius: var(--radio); padding: 1.6rem; display: flex; flex-direction: column; gap: 0.8rem; }
.testimonio-estrellas { color: #f5a623; letter-spacing: 2px; font-size: 0.9rem; }
.testimonio blockquote { color: var(--tinta); font-size: 0.98rem; }
.testimonio figcaption { font-size: 0.85rem; color: var(--bruma); }
.testimonio figcaption b { color: var(--tinta); }

/* ---------- CTA final ---------- */
.cta-final { padding: clamp(2.5rem, 6vw, 4.5rem) 0; }
.cta-final-caja {
  background: linear-gradient(135deg, var(--zafiro-oscuro) 0%, var(--zafiro) 45%, #1e6fd6 100%);
  border-radius: calc(var(--radio) + 8px);
  padding: clamp(2.2rem, 5vw, 3.6rem);
  display: grid; grid-template-columns: 1.4fr 1fr; gap: 2rem; align-items: center;
  position: relative; overflow: hidden;
  box-shadow: 0 30px 70px rgba(10, 77, 163, 0.35);
}
.cta-final-caja::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 400px 240px at 88% 10%, rgba(55, 165, 255, 0.35), transparent 70%),
    linear-gradient(rgba(255,255,255,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.06) 1px, transparent 1px);
  background-size: auto, 40px 40px, 40px 40px;
  mask-image: radial-gradient(ellipse 80% 100% at 80% 0%, #000, transparent 75%);
}
.cta-final-texto { position: relative; }
.cta-final-texto h2 { color: #fff; margin-bottom: 0.7rem; }
.cta-final-texto p { color: rgba(255, 255, 255, 0.82); max-width: 52ch; }
.cta-final-acciones { position: relative; display: flex; flex-direction: column; gap: 0.9rem; align-items: stretch; }
.cta-final .btn--cta { background: #fff; color: var(--zafiro); box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2); }
.cta-final .btn--fantasma { border-color: rgba(255, 255, 255, 0.4); color: #fff; background: transparent; }
.cta-final .btn--fantasma:hover { border-color: #fff; }

/* ---------- Pie ---------- */
.pie { background: var(--tinta); color: rgba(255, 255, 255, 0.75); padding-top: clamp(2.8rem, 6vw, 4.2rem); font-size: 0.93rem; }
.pie a { color: rgba(255, 255, 255, 0.75); transition: color 0.2s; }
.pie a:hover { color: #fff; }
.pie-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 2.4rem; padding-bottom: 2.6rem; }
.pie-col { display: flex; flex-direction: column; gap: 0.45rem; }
.pie-marca { font-family: var(--fuente-display); font-weight: 600; font-size: 1.15rem; color: #fff; margin-bottom: 0.4rem; }
.pie-eslogan { font-size: 0.9rem; margin-bottom: 1rem; max-width: 38ch; }
.pie-nap { font-size: 0.9rem; line-height: 1.8; }
.pie-titulo { font-family: var(--fuente-mono); font-size: 0.72rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--azul-escaner); margin-bottom: 0.5rem; }
.pie-legal { border-top: 1px solid rgba(255, 255, 255, 0.12); padding-block: 1.4rem 1.8rem; font-size: 0.8rem; color: rgba(255, 255, 255, 0.5); display: grid; gap: 0.5rem; }
.pie-legal a { color: rgba(255, 255, 255, 0.6); text-decoration: underline; }

/* ---------- WhatsApp flotante ---------- */
.whatsapp-flotante {
  position: fixed; right: 20px; bottom: 20px; z-index: 90;
  width: 58px; height: 58px; border-radius: 50%;
  background: #25d366; color: #fff;
  display: grid; place-items: center;
  box-shadow: 0 10px 30px rgba(37, 211, 102, 0.4);
  transition: transform var(--transicion), box-shadow var(--transicion);
}
.whatsapp-flotante:hover { transform: translateY(-3px) scale(1.05); box-shadow: 0 16px 40px rgba(37, 211, 102, 0.5); }

/* ---------- Animación de aparición ---------- */
.revela { opacity: 0; transform: translateY(22px); transition: opacity 0.7s cubic-bezier(0.22, 0.61, 0.36, 1), transform 0.7s cubic-bezier(0.22, 0.61, 0.36, 1); }
.revela.visible { opacity: 1; transform: none; }

/* ---------- Prosa (artículos de guía) ---------- */
.prosa h2 { margin: 2.6rem 0 0.9rem; }
.prosa h3 { margin: 1.9rem 0 0.6rem; }
.prosa p { margin-bottom: 1rem; }
.prosa p, .prosa li { color: #2c4258; }
.prosa ul, .prosa ol { margin: 0 0 1.2rem; display: grid; gap: 0.4rem; }
.prosa .respuesta-directa {
  background: var(--hielo); border-left: 3px solid var(--azul-escaner);
  border-radius: 0 var(--radio-chico) var(--radio-chico) 0;
  padding: 1rem 1.3rem; margin-bottom: 1.2rem; color: var(--tinta);
}
.prosa .tabla-envoltura { margin: 1.4rem 0; }
.puntos-clave { background: var(--hielo); border: 1px solid var(--borde); border-radius: var(--radio); padding: 1.5rem 1.7rem; margin: 1.8rem 0 2.2rem; }
.puntos-clave p { font-family: var(--fuente-mono); font-size: 0.74rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--zafiro); margin-bottom: 0.8rem; }
.puntos-clave ul { display: grid; gap: 0.55rem; margin: 0; }

/* ---------- Responsive ---------- */
@media (max-width: 1020px) {
  .nav { display: none; }
  .cabecera-cta { display: none; }
  .nav-hamburguesa { display: flex; margin-left: auto; }
  .menu-movil.abierto { display: block; }
  .hero-home .contenedor { grid-template-columns: 1fr; }
  .hero-visual { max-width: 560px; }
  .cta-final-caja { grid-template-columns: 1fr; }
  .pie-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 620px) {
  body { font-size: 1rem; }
  .pie-grid { grid-template-columns: 1fr; gap: 1.8rem; }
  .tarjeta-escaner-datos { grid-template-columns: 1fr 1fr 1fr; gap: 0.5rem; }
  .paso { grid-template-columns: 44px 1fr; gap: 0.9rem; }
  .paso::before { width: 44px; height: 44px; }
  .paso::after { left: 21.5px; top: 44px; }
  .hero-acciones .btn { width: 100%; }
}

/* ---------- Movimiento reducido ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
  .revela { opacity: 1; transform: none; }
  .arco-trazo, .arco-guia { stroke-dashoffset: 0; }
  .arco-tick { opacity: 1; }
}

/* ---------- Impresión ---------- */
@media print {
  .cabecera, .whatsapp-flotante, .cta-final, .pie-col:not(.pie-col--marca) { display: none; }
}

/* ============================================================
   ESCENA CINEMATOGRÁFICA — video dirigido por scroll
   El video avanza al bajar y retrocede al subir. La escena se
   fija (sticky) mientras el contenido pasa por encima.
   Sin video: el póster sostiene la escena (móvil, datos ahorrados,
   movimiento reducido). Cero descarga de video en esos casos.
   ============================================================ */
.cine { position: relative; height: 280svh; background: var(--tinta); }
.cine-escena {
  position: sticky; top: 0; height: 100svh; overflow: hidden;
  display: grid; place-items: center; isolation: isolate;
}
.cine-medio { position: absolute; inset: 0; z-index: 0; }
.cine-poster,
.cine-video {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; object-position: center 42%;
}
.cine-video { opacity: 0; transition: opacity 0.9s ease; }
.cine-video.listo { opacity: 1; }
/* Velo que garantiza contraste AA del texto sobre cualquier frame */
.cine-medio::after {
  content: ""; position: absolute; inset: 0; z-index: 1;
  background:
    linear-gradient(180deg, rgba(8,20,36,0.82) 0%, rgba(8,20,36,0.42) 34%, rgba(8,20,36,0.55) 68%, rgba(8,20,36,0.92) 100%),
    radial-gradient(ellipse 70% 55% at 50% 45%, transparent 30%, rgba(8,20,36,0.5) 100%);
}
/* Rejilla técnica sutil, del mismo lenguaje que el resto del sitio */
.cine-medio::before {
  content: ""; position: absolute; inset: 0; z-index: 2; pointer-events: none;
  background-image:
    linear-gradient(rgba(55,165,255,0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(55,165,255,0.07) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 50%, #000 20%, transparent 80%);
}

.cine-paneles { position: absolute; inset: 0; z-index: 3; }
.cine-panel {
  position: absolute; left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  width: min(var(--ancho-max), 100% - clamp(2.2rem, 8vw, 4rem));
  opacity: 0; visibility: hidden;
  transition: opacity 0.55s ease, transform 0.55s cubic-bezier(0.22,0.61,0.36,1), visibility 0.55s;
  color: #fff;
}
.cine-panel[data-activo] { opacity: 1; visibility: visible; transform: translate(-50%, -50%); }
.cine-panel:not([data-activo]) { transform: translate(-50%, calc(-50% + 26px)); }
.cine-panel h1, .cine-panel h2 { color: #fff; max-width: 17ch; }
.cine-panel h1 { text-shadow: 0 2px 30px rgba(8,20,36,0.5); }
.cine-panel .ceja { color: var(--azul-escaner); }
.cine-panel .ceja::before { background: var(--azul-escaner); }
.cine-lead { font-size: clamp(1.05rem, 1.5vw, 1.22rem); color: rgba(255,255,255,0.88); max-width: 52ch; margin-top: 1rem; }
.cine-acciones { display: flex; flex-wrap: wrap; gap: 0.9rem; margin-top: 1.9rem; }
.cine-panel .btn--fantasma { border-color: rgba(255,255,255,0.45); color: #fff; background: rgba(255,255,255,0.06); backdrop-filter: blur(6px); }
.cine-panel .btn--fantasma:hover { border-color: #fff; background: rgba(255,255,255,0.14); }
.cine-confianza { display: flex; flex-wrap: wrap; gap: 1.3rem; margin-top: 2rem; padding-top: 1.5rem; border-top: 1px solid rgba(255,255,255,0.18); }
.cine-confianza p { display: flex; align-items: center; gap: 0.5rem; font-size: 0.86rem; color: rgba(255,255,255,0.82); }
.cine-confianza svg { color: var(--azul-escaner); flex: none; }

/* Datos técnicos del panel de planificación */
.cine-datos { display: flex; flex-wrap: wrap; gap: 0.7rem; margin-top: 1.8rem; }
.cine-dato {
  background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.16);
  border-radius: var(--radio-chico); padding: 0.7rem 1.1rem; backdrop-filter: blur(8px);
}
.cine-dato b { display: block; font-family: var(--fuente-display); font-size: 1.15rem; color: #fff; }
.cine-dato span { font-family: var(--fuente-mono); font-size: 0.64rem; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(255,255,255,0.65); }

/* Barra de progreso de la secuencia */
.cine-progreso {
  position: absolute; left: 50%; bottom: clamp(1.5rem, 4vh, 2.6rem); transform: translateX(-50%);
  z-index: 4; display: flex; align-items: center; gap: 0.8rem;
}
.cine-progreso-pista { width: clamp(120px, 22vw, 220px); height: 2px; background: rgba(255,255,255,0.25); border-radius: 2px; overflow: hidden; }
.cine-progreso-barra { display: block; height: 100%; width: 0%; background: var(--degradado-escaner); }
.cine-progreso-etiqueta { font-family: var(--fuente-mono); font-size: 0.64rem; letter-spacing: 0.14em; text-transform: uppercase; color: rgba(255,255,255,0.72); white-space: nowrap; }
.cine-pista-scroll {
  position: absolute; left: 50%; bottom: clamp(3.6rem, 8vh, 5rem); transform: translateX(-50%);
  z-index: 4; font-family: var(--fuente-mono); font-size: 0.64rem; letter-spacing: 0.16em;
  text-transform: uppercase; color: rgba(255,255,255,0.55);
  display: flex; flex-direction: column; align-items: center; gap: 0.45rem;
  transition: opacity 0.4s ease;
}
.cine-pista-scroll::after { content: ""; width: 1px; height: 26px; background: linear-gradient(rgba(255,255,255,0.6), transparent); animation: caer 1.9s ease-in-out infinite; }
@keyframes caer { 0% { transform: scaleY(0); transform-origin: top; } 50% { transform: scaleY(1); transform-origin: top; } 51% { transform: scaleY(1); transform-origin: bottom; } 100% { transform: scaleY(0); transform-origin: bottom; } }
.cine.avanzado .cine-pista-scroll { opacity: 0; }

/* Móvil: sin video, la escena se sostiene con el póster */
@media (max-width: 1023px) {
  .cine { height: 240svh; }
  .cine-panel h1 { max-width: 100%; }
}
@media (max-width: 620px) {
  .cine-acciones .btn { width: 100%; }
  .cine-confianza { gap: 0.8rem; }
}

/* Movimiento reducido: se desactiva el anclaje y los paneles se apilan */
@media (prefers-reduced-motion: reduce) {
  .cine { height: auto; }
  .cine-escena { position: static; height: auto; padding-block: clamp(3rem, 8vw, 5rem); }
  .cine-medio { position: absolute; }
  .cine-paneles { display: grid; gap: clamp(2.5rem, 6vw, 4rem); }
  .cine-panel { position: static; transform: none; opacity: 1; visibility: visible; width: 100%; }
  .cine-panel:not([data-activo]) { transform: none; }
  .cine-progreso, .cine-pista-scroll { display: none; }
}

/* Cabecera sobre la escena cinematográfica: transparente mientras el video
   ocupa el viewport, sólida en cuanto el contenido claro toma el relevo. */
.cabecera.cabecera--cine {
  background: linear-gradient(180deg, rgba(8,20,36,0.55), transparent);
  backdrop-filter: none; -webkit-backdrop-filter: none;
  border-bottom-color: transparent; box-shadow: none;
}
.cabecera--cine .logo,
.cabecera--cine .nav a,
.cabecera--cine .nav button { color: #fff; }
.cabecera--cine .logo-texto em { color: var(--azul-escaner); }
.cabecera--cine .nav a:hover,
.cabecera--cine .nav button:hover { background: rgba(255,255,255,0.14); color: #fff; }
.cabecera--cine .nav-hamburguesa span { background: #fff; }
/* El submenú es una tarjeta blanca: sus enlaces conservan la tinta y el hover normal */
.cabecera--cine .submenu a { color: var(--tinta); }
.cabecera--cine .submenu a:hover,
.cabecera--cine .submenu a:focus-visible,
.cabecera--cine .submenu a[aria-current="page"] { background: var(--hielo); color: var(--zafiro); }

/* Disolución de la escena cinematográfica hacia el contenido claro */
.cine-transicion { height: clamp(90px, 13vh, 170px); background: linear-gradient(180deg, #0c1e33 0%, #16324f 22%, #ffffff 100%); }

/* Gráficos de datos propios (SVG generados en el build) */
.grafico { margin: 2rem 0 0.5rem; }
.grafico img { width: 100%; height: auto; border: 1px solid #e3e9f0; border-radius: 14px; background: #fff; }
.grafico figcaption { font-size: 0.86rem; color: #52677e; margin-top: 0.6rem; line-height: 1.5; }
.tabla-fuentes td { font-size: 0.88rem; vertical-align: top; }

/* Fotografías (contenido/fotos.js) */
.foto { margin: 2rem 0 0.5rem; }
.foto img { display: block; width: 100%; height: auto; border-radius: 14px; background: #eef3f8; }
.foto figcaption { font-size: 0.86rem; color: #52677e; margin-top: 0.6rem; line-height: 1.5; }
.foto-rotulo { font-style: italic; }

/* Formulario de lista de espera (modo portal) */
.formulario { display: grid; gap: 1.1rem; margin: 1.4rem 0 2.4rem; padding: 1.6rem; background: var(--hielo); border: 1px solid var(--borde); border-radius: var(--radio); }
.campo { display: grid; gap: 0.35rem; }
.campo label { font-weight: 500; font-size: 0.95rem; }
.campo input, .campo select {
  width: 100%; padding: 0.75rem 0.9rem; font: inherit; color: var(--tinta);
  background: var(--porcelana); border: 1px solid var(--borde); border-radius: var(--radio-chico);
}
.campo input:focus-visible, .campo select:focus-visible { outline: 2px solid var(--zafiro); outline-offset: 1px; border-color: var(--zafiro); }
.campo-opcional { font-weight: 400; color: var(--bruma); font-size: 0.86rem; }
.campo--trampa { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.campo-check { display: grid; grid-template-columns: auto 1fr; gap: 0.6rem; align-items: start; font-size: 0.9rem; line-height: 1.5; }
.campo-check input { width: 18px; height: 18px; margin-top: 0.15rem; accent-color: var(--zafiro); }
.formulario .btn { justify-self: start; }
.formulario-nota { font-size: 0.84rem; color: var(--bruma); margin: 0; }
.aviso-formulario { padding: 0.9rem 1.1rem; border-radius: var(--radio-chico); background: #fdecec; color: #8a1c1c; border: 1px solid #f3c2c2; font-weight: 500; }
@media (max-width: 560px) { .formulario { padding: 1.1rem; } .formulario .btn { justify-self: stretch; } }

/* Glosario (DefinedTermSet) */
.glosario { margin: 0; }
.glosario dt { font-family: var(--fuente-display, inherit); font-weight: 600; color: var(--tinta); margin-top: 1.4rem; scroll-margin-top: 96px; }
.glosario dd { margin: 0.3rem 0 0; color: var(--bruma); line-height: 1.6; }

/* Datos para periodistas */
.codigo-insercion { background: var(--tinta); color: #e3eefa; padding: 1rem 1.1rem; border-radius: var(--radio-chico); overflow-x: auto; font-size: 0.82rem; line-height: 1.55; white-space: pre; }
.cita-sugerida { padding: 0.9rem 1.1rem; border-left: 3px solid var(--zafiro); background: var(--hielo); border-radius: 0 var(--radio-chico) var(--radio-chico) 0; font-size: 0.95rem; }

/* Directorio de clínicas (modo portal) */
.grid-clinicas { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.ficha-clinica h3 { margin-bottom: 0.8rem; }
.ficha-datos { display: grid; grid-template-columns: 1fr; gap: 0.15rem; margin: 0; font-size: 0.9rem; }
.ficha-datos dt { font-weight: 600; color: var(--tinta); margin-top: 0.55rem; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.04em; }
.ficha-datos dd { margin: 0; color: var(--bruma); line-height: 1.5; }
.dato-ausente { font-style: italic; }
.ficha-fuente { margin-top: 1rem; font-size: 0.82rem; color: var(--bruma); }
.lista-clinicas-home { list-style: none; padding: 0; margin: 1.4rem 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 0.6rem; }
.lista-clinicas-home li { display: grid; gap: 0.15rem; padding: 0.8rem 1rem; background: var(--hielo); border: 1px solid var(--borde); border-radius: var(--radio-chico); font-size: 0.92rem; }
.lista-clinicas-home span { color: var(--bruma); font-size: 0.85rem; }
@media (max-width: 400px) { .grid-clinicas { grid-template-columns: 1fr; } }

/* ==================================================================
   CAPA 2026 — "Porcelana Viva"
   Se apoya en el sistema anterior y lo eleva: superficies con
   profundidad (malla de luz + grano), cabecera flotante de vidrio,
   tipografía de mayor contraste, etiquetas en píldora, tarjetas con
   borde luminoso y micro-interacciones. Solo CSS: cero peso de JS,
   cero imágenes nuevas (el grano es un SVG en línea de ~300 bytes).
   ================================================================== */
:root {
  --tinta: #0a1628;
  --zafiro: #0b4fb3;
  --zafiro-oscuro: #07357a;
  --electrico: #2f7bff;
  --azul-escaner: #3fb6ff;
  --cian: #5ad7ff;
  --fondo: #fbfcfe;
  --borde: rgba(12, 46, 96, 0.10);
  --borde-fuerte: rgba(12, 46, 96, 0.16);
  --degradado-escaner: linear-gradient(115deg, #0b4fb3 0%, #2f7bff 52%, #3fb6ff 100%);
  --degradado-texto: linear-gradient(100deg, #0a1628 0%, #0b4fb3 55%, #2f7bff 100%);
  --sombra-suave: 0 1px 2px rgba(10, 22, 40, 0.04), 0 8px 24px -6px rgba(11, 79, 179, 0.10);
  --sombra-alta: 0 2px 6px rgba(10, 22, 40, 0.05), 0 24px 48px -12px rgba(11, 79, 179, 0.22);
  --radio: 24px;
  --radio-chico: 16px;
  --grano: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0  0 0 0 0 0  0 0 0 0 0  0 0 0 .5 0'/></filter><rect width='100%' height='100%' filter='url(%23n)' opacity='.35'/></svg>");
  --transicion: 0.45s cubic-bezier(0.2, 0.7, 0.2, 1);
}

body { background: var(--fondo); }
::selection { background: var(--electrico); color: #fff; }

/* Tipografía: más escala y más tensión */
h1 { font-size: clamp(2.35rem, 5.2vw, 4.25rem); letter-spacing: -0.038em; line-height: 1.04; }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.75rem); letter-spacing: -0.03em; line-height: 1.1; }
h3 { letter-spacing: -0.018em; }
.titulo-seccion { max-width: 22ch; }
.intro-seccion { font-size: clamp(1.05rem, 1.4vw, 1.18rem); line-height: 1.7; }

/* Enlaces de navegación sin subrayado (la regla de prosa también los alcanzaba) */
.nav a, .menu-movil a, .pie a, .submenu a, .migas a, .card h3 a, .cine-acciones a, .lista-clinicas-home a { text-decoration: none !important; }
.pie-legal a { text-decoration: underline !important; }

/* Etiqueta (ceja) en píldora con punto luminoso */
.ceja {
  display: inline-flex; padding: 0.42rem 0.9rem 0.42rem 0.75rem; border-radius: 999px;
  background: rgba(47, 123, 255, 0.07); border: 1px solid rgba(47, 123, 255, 0.16);
  font-size: 0.72rem; letter-spacing: 0.14em; color: var(--zafiro);
}
.ceja::before { width: 7px; height: 7px; border-radius: 50%; background: var(--degradado-escaner); box-shadow: 0 0 0 4px rgba(63, 182, 255, 0.18); }
.cine-panel .ceja { background: rgba(255, 255, 255, 0.08); border-color: rgba(255, 255, 255, 0.2); color: #cfe9ff; backdrop-filter: blur(8px); }
.cine-panel .ceja::before { background: var(--cian); box-shadow: 0 0 12px var(--cian); }

/* ---------- Cabecera flotante de vidrio ---------- */
.cabecera { background: transparent; backdrop-filter: none; -webkit-backdrop-filter: none; border: 0; padding-top: 10px; }
.cabecera.con-sombra { box-shadow: none; border: 0; }
.cabecera-fila {
  height: 64px; max-width: calc(var(--ancho-max) + 2rem);
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(18px) saturate(170%); -webkit-backdrop-filter: blur(18px) saturate(170%);
  border: 1px solid rgba(255, 255, 255, 0.7);
  box-shadow: 0 1px 0 rgba(12, 46, 96, 0.06), 0 10px 30px -10px rgba(11, 79, 179, 0.18);
  border-radius: 20px; padding-inline: 1.1rem 0.5rem !important;
  transition: background var(--transicion), box-shadow var(--transicion), border-color var(--transicion);
}
.cabecera.con-sombra .cabecera-fila { background: rgba(255, 255, 255, 0.86); box-shadow: 0 1px 0 rgba(12, 46, 96, 0.06), 0 16px 40px -14px rgba(11, 79, 179, 0.28); }
.cabecera-cta { padding: 0.7rem 1.35rem; font-size: 0.92rem; }
.nav a, .nav button { font-size: 0.93rem; padding: 0.5rem 0.8rem; border-radius: 12px; }
.nav a[aria-current="page"] { background: rgba(47, 123, 255, 0.09); color: var(--zafiro); }
.submenu { border-radius: 18px; border: 1px solid var(--borde); box-shadow: 0 30px 60px -20px rgba(11, 79, 179, 0.35); padding: 0.45rem; background: rgba(255, 255, 255, 0.96); backdrop-filter: blur(16px); }
.submenu a { border-radius: 12px; }
.menu-movil {
  margin: 8px clamp(0.6rem, 3vw, 1rem) 0; border: 1px solid var(--borde); border-radius: 20px;
  background: rgba(255, 255, 255, 0.97); box-shadow: var(--sombra-alta); backdrop-filter: blur(16px);
}
/* Sobre la escena de video: vidrio oscuro */
.cabecera.cabecera--cine { background: transparent; }
.cabecera--cine .cabecera-fila { background: rgba(8, 18, 34, 0.32); border-color: rgba(255, 255, 255, 0.14); box-shadow: 0 10px 40px -10px rgba(0, 0, 0, 0.45); }
.cabecera--cine .nav a[aria-current="page"] { background: rgba(255, 255, 255, 0.12); color: #fff; }

/* ---------- Botones ---------- */
.btn { letter-spacing: -0.005em; }
.btn--cta {
  position: relative; overflow: hidden; isolation: isolate;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.28), 0 8px 22px -6px rgba(11, 79, 179, 0.55);
}
.btn--cta::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(110deg, transparent 30%, rgba(255, 255, 255, 0.35) 50%, transparent 70%);
  transform: translateX(-120%); transition: transform 0.9s cubic-bezier(0.2, 0.7, 0.2, 1);
}
.btn--cta:hover::after { transform: translateX(120%); }
.btn--cta:hover { box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.3), 0 14px 32px -8px rgba(11, 79, 179, 0.6); }
.btn--fantasma { background: rgba(255, 255, 255, 0.7); border: 1px solid var(--borde-fuerte); backdrop-filter: blur(8px); }
.btn--fantasma:hover { border-color: rgba(47, 123, 255, 0.5); background: #fff; }

/* ---------- Superficies con profundidad ---------- */
.seccion--hielo { position: relative; background: #f3f7fd; isolation: isolate; }
.seccion--hielo::before {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(40rem 26rem at 8% 0%, rgba(63, 182, 255, 0.14), transparent 65%),
    radial-gradient(36rem 24rem at 100% 100%, rgba(47, 123, 255, 0.10), transparent 65%),
    var(--grano);
}
.seccion--hielo::after { content: ""; position: absolute; inset: 0 0 auto; height: 1px; background: linear-gradient(90deg, transparent, rgba(47, 123, 255, 0.25), transparent); }

/* Hero de páginas interiores: malla de luz, rejilla y grano */
.hero-pagina { padding: clamp(3rem, 7vw, 5.2rem) 0 0.6rem; isolation: isolate; overflow: hidden; }
.hero-pagina::before {
  z-index: -1;
  background:
    radial-gradient(42rem 22rem at 10% -10%, rgba(63, 182, 255, 0.20), transparent 70%),
    radial-gradient(34rem 20rem at 95% 10%, rgba(47, 123, 255, 0.12), transparent 70%),
    var(--grano);
}
.hero-pagina::after {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background-image: linear-gradient(rgba(11, 79, 179, 0.06) 1px, transparent 1px), linear-gradient(90deg, rgba(11, 79, 179, 0.06) 1px, transparent 1px);
  background-size: 48px 48px;
  -webkit-mask-image: radial-gradient(ellipse 70% 90% at 20% 0%, #000 20%, transparent 70%);
  mask-image: radial-gradient(ellipse 70% 90% at 20% 0%, #000 20%, transparent 70%);
}
.hero-pagina h1 { max-width: 20ch; background: var(--degradado-texto); -webkit-background-clip: text; background-clip: text; color: transparent; padding-bottom: 0.06em; }
.hero-pagina .hero-lead { font-size: clamp(1.08rem, 1.5vw, 1.24rem); line-height: 1.65; color: #3d5470; }
.migas ol { gap: 0.35rem; }
.migas li:not(:last-child)::after { content: "›"; color: rgba(12, 46, 96, 0.3); }

/* ---------- Tarjetas: borde luminoso y elevación ---------- */
.card, .card-precio, .resena, .caso-tarjeta, .sello, .faq-item, .tabla-envoltura, .calculadora, .puntos-clave, .formulario { border: 1px solid var(--borde); }
.card {
  border-radius: var(--radio); padding: 1.8rem 1.7rem;
  background: linear-gradient(180deg, #ffffff 0%, #fbfdff 100%);
  box-shadow: var(--sombra-suave);
}
.card::before {
  content: ""; position: absolute; inset: -1px; border-radius: inherit; padding: 1px; pointer-events: none;
  background: linear-gradient(140deg, rgba(63, 182, 255, 0.9), rgba(11, 79, 179, 0.6));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  opacity: 0; transition: opacity var(--transicion);
}
.card:hover { transform: translateY(-6px); box-shadow: var(--sombra-alta); }
.card:hover::before { opacity: 1; }
.card-icono {
  width: 52px; height: 52px; border-radius: 16px;
  background: linear-gradient(140deg, rgba(63, 182, 255, 0.16), rgba(11, 79, 179, 0.10));
  box-shadow: inset 0 0 0 1px rgba(47, 123, 255, 0.14);
  color: var(--zafiro);
}
.card-meta {
  align-self: flex-start; padding: 0.32rem 0.7rem; border-radius: 999px;
  background: rgba(47, 123, 255, 0.07); color: var(--zafiro); font-size: 0.7rem;
}

/* Sellos de confianza */
.sellos { gap: 1rem; }
.sello {
  border-radius: 20px; padding: 1.3rem 1.25rem; background: rgba(255, 255, 255, 0.85);
  box-shadow: var(--sombra-suave); transition: transform var(--transicion), box-shadow var(--transicion);
}
.sello:hover { transform: translateY(-3px); box-shadow: var(--sombra-alta); }
.sello svg { width: 40px; height: 40px; padding: 8px; border-radius: 12px; background: linear-gradient(140deg, rgba(63, 182, 255, 0.18), rgba(11, 79, 179, 0.10)); }

/* ---------- Proceso: nodos con anillo de luz ---------- */
.paso::before {
  background: #fff; border: 0; color: var(--zafiro); font-weight: 600;
  box-shadow: 0 0 0 1px rgba(47, 123, 255, 0.25), 0 0 0 6px rgba(63, 182, 255, 0.08), 0 8px 20px -6px rgba(11, 79, 179, 0.3);
}
.paso::after { background: linear-gradient(rgba(47, 123, 255, 0.45), rgba(63, 182, 255, 0.05)); width: 2px; }

/* ---------- Tablas ---------- */
.tabla-envoltura { border-radius: 20px; box-shadow: var(--sombra-suave); }
thead th { background: linear-gradient(180deg, #f2f7ff, #eaf2fe); color: var(--zafiro-oscuro); font-size: 0.84rem; }
tbody tr { transition: background 0.2s; }
tbody tr:hover { background: rgba(47, 123, 255, 0.035); }
th, td { padding: 1rem 1.3rem; }

/* ---------- Bloques de prosa ---------- */
.prosa p, .prosa li { color: #2a3f57; }
.prosa .respuesta-directa {
  position: relative; background: linear-gradient(135deg, #f1f7ff 0%, #f8fbff 100%);
  border: 1px solid rgba(47, 123, 255, 0.14); border-radius: 18px;
  padding: 1.25rem 1.4rem 1.25rem 1.6rem; box-shadow: var(--sombra-suave);
}
.prosa .respuesta-directa::before { content: ""; position: absolute; left: 0; top: 14px; bottom: 14px; width: 4px; border-radius: 4px; background: var(--degradado-escaner); }
.puntos-clave {
  position: relative; overflow: hidden; border-radius: var(--radio);
  background: linear-gradient(160deg, #ffffff 0%, #f3f8ff 100%); box-shadow: var(--sombra-suave);
}
.puntos-clave::after { content: ""; position: absolute; width: 220px; height: 220px; right: -70px; top: -90px; border-radius: 50%; background: radial-gradient(circle, rgba(63, 182, 255, 0.22), transparent 70%); pointer-events: none; }
.puntos-clave p { display: inline-flex; padding: 0.3rem 0.75rem; border-radius: 999px; background: rgba(47, 123, 255, 0.08); }
.lista-check li::before { background-color: rgba(47, 123, 255, 0.1); }
.nota-medica { border-radius: 16px; border: 1px solid var(--borde); border-left: 3px solid var(--electrico); background: #f6f9fe; }

/* ---------- FAQ ---------- */
.faq-item { border-radius: 18px; background: #fff; box-shadow: 0 1px 2px rgba(10, 22, 40, 0.03); }
.faq-item:hover { border-color: rgba(47, 123, 255, 0.28); }
.faq-item[open] { border-color: rgba(47, 123, 255, 0.35); box-shadow: var(--sombra-alta); }
.faq-item summary { padding: 1.2rem 1.4rem; }
.faq-icono { width: 30px; height: 30px; border-radius: 50%; background: rgba(47, 123, 255, 0.08); transition: background 0.3s, transform 0.4s cubic-bezier(0.2, 0.7, 0.2, 1); }
.faq-icono::before { width: 12px; }
.faq-icono::after { height: 12px; }
.faq-item[open] .faq-icono { background: var(--degradado-escaner); transform: rotate(45deg); }
.faq-item[open] .faq-icono::before, .faq-item[open] .faq-icono::after { background: #fff; }
.faq-item[open] .faq-icono::after { transform: none; }

/* ---------- Precios y calculadora ---------- */
.card-precio { border-radius: var(--radio); background: linear-gradient(180deg, #fff, #fbfdff); box-shadow: var(--sombra-suave); }
.card-precio--destacada { background: linear-gradient(#fff, #fff) padding-box, var(--degradado-escaner) border-box; border: 1.5px solid transparent; box-shadow: 0 30px 60px -24px rgba(11, 79, 179, 0.45); }
.precio-valor { background: var(--degradado-texto); -webkit-background-clip: text; background-clip: text; color: transparent; font-size: clamp(1.9rem, 3vw, 2.3rem); }
.calculadora { border-radius: 28px; box-shadow: var(--sombra-alta); background: linear-gradient(180deg, #fff, #fafcff); }
.calc-opcion span { border-radius: 14px; border-color: var(--borde-fuerte); }
.calc-opcion input:checked + span { background: linear-gradient(140deg, rgba(63, 182, 255, 0.12), rgba(11, 79, 179, 0.06)); }
.calc-resultado { border-radius: 22px; background: linear-gradient(160deg, #0b2a57 0%, #0b4fb3 70%, #2f7bff 100%); border: 0; color: #fff; box-shadow: 0 24px 50px -20px rgba(11, 79, 179, 0.6); }
.calc-resultado .calc-etiqueta, .calc-resultado .calc-detalle, .calc-resultado .calc-notas li, .calc-resultado .calc-cifra i { color: rgba(255, 255, 255, 0.78); }
.calc-resultado .calc-cifra { color: #fff; }
.calc-resultado .calc-notas { border-top-color: rgba(255, 255, 255, 0.18); }
.calc-resultado .calc-notas li::before { background: var(--cian); }
.calc-resultado .btn--cta { background: #fff; color: var(--zafiro); }

/* ---------- Imágenes y gráficos ---------- */
.grafico img { border-radius: 22px; box-shadow: var(--sombra-alta); }
.foto picture { display: block; border-radius: 22px; overflow: hidden; box-shadow: var(--sombra-alta); }
.foto img { border-radius: 0; transition: transform 1.2s cubic-bezier(0.2, 0.7, 0.2, 1); }
.foto:hover img { transform: scale(1.025); }

/* ---------- CTA final: malla oscura con orbes ---------- */
.cta-final-caja {
  border-radius: 32px; isolation: isolate;
  background:
    radial-gradient(30rem 18rem at 85% 0%, rgba(90, 215, 255, 0.35), transparent 70%),
    radial-gradient(26rem 18rem at 0% 100%, rgba(47, 123, 255, 0.45), transparent 70%),
    linear-gradient(135deg, #061a3a 0%, #0b3f8f 55%, #0b4fb3 100%);
  box-shadow: 0 40px 80px -30px rgba(11, 79, 179, 0.6);
}
.cta-final-texto h2 { font-size: clamp(1.8rem, 3.4vw, 2.6rem); }

/* ---------- Pie ---------- */
.pie { position: relative; background: #07111f; overflow: hidden; isolation: isolate; }
.pie::before { content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none; background: radial-gradient(40rem 20rem at 85% 0%, rgba(47, 123, 255, 0.18), transparent 70%), var(--grano); }
.pie::after { content: ""; position: absolute; inset: 0 0 auto; height: 1px; background: linear-gradient(90deg, transparent, rgba(90, 215, 255, 0.5), transparent); }
.pie-marca { font-size: 1.35rem; letter-spacing: -0.02em; }
.pie-titulo { color: var(--cian); }

/* ---------- Directorio y formulario ---------- */
.ficha-datos dt { color: var(--zafiro); font-family: var(--fuente-mono); font-weight: 500; font-size: 0.68rem; letter-spacing: 0.12em; }
.lista-clinicas-home li { background: #fff; border: 1px solid var(--borde); box-shadow: var(--sombra-suave); border-radius: 16px; transition: transform var(--transicion), box-shadow var(--transicion); }
.lista-clinicas-home li:hover { transform: translateY(-2px); box-shadow: var(--sombra-alta); }
.formulario { border-radius: 26px; background: linear-gradient(180deg, #fff, #f6f9ff); box-shadow: var(--sombra-alta); }
.campo input, .campo select { border-radius: 14px; border-color: var(--borde-fuerte); transition: border-color 0.2s, box-shadow 0.2s; }
.campo input:focus-visible, .campo select:focus-visible { outline: 0; border-color: var(--electrico); box-shadow: 0 0 0 4px rgba(47, 123, 255, 0.15); }

/* ---------- Aparición con desenfoque ---------- */
.revela { transform: translateY(18px); filter: blur(6px); transition: opacity 0.8s cubic-bezier(0.2, 0.7, 0.2, 1), transform 0.8s cubic-bezier(0.2, 0.7, 0.2, 1), filter 0.8s cubic-bezier(0.2, 0.7, 0.2, 1); }
.revela.visible { filter: none; }
@media (prefers-reduced-motion: reduce) { .revela { filter: none; } .btn--cta::after { display: none; } }

/* ---------- Móvil ---------- */
@media (max-width: 1020px) {
  .cabecera-fila { height: 60px; border-radius: 18px; margin-inline: clamp(0.6rem, 3vw, 1rem); }
}
@media (max-width: 620px) {
  .card { padding: 1.5rem 1.35rem; }
  .cta-final-caja { border-radius: 26px; }
  .hero-pagina h1 { max-width: 100%; }
}

/* Ajustes de la capa 2026: el grano solo en superficies oscuras; el hero se disuelve */
.seccion--hielo::before {
  background:
    radial-gradient(40rem 26rem at 8% 0%, rgba(63, 182, 255, 0.14), transparent 65%),
    radial-gradient(36rem 24rem at 100% 100%, rgba(47, 123, 255, 0.10), transparent 65%);
}
.hero-pagina::before {
  background:
    radial-gradient(42rem 24rem at 8% -10%, rgba(63, 182, 255, 0.22), transparent 70%),
    radial-gradient(34rem 22rem at 96% 0%, rgba(47, 123, 255, 0.13), transparent 70%);
  -webkit-mask-image: linear-gradient(#000 55%, transparent);
  mask-image: linear-gradient(#000 55%, transparent);
}
.puntos-clave::after { opacity: 0.6; }

/* Precio/nota de tarjeta: línea de cierre en lugar de píldora (no se parte en varias líneas) */
.card-meta {
  align-self: stretch; background: none; border-radius: 0; padding: 0.95rem 0 0; margin-top: auto;
  border-top: 1px solid var(--borde); font-family: var(--fuente-display); font-weight: 600;
  font-size: 0.95rem; letter-spacing: -0.01em; text-transform: none; color: var(--zafiro);
}
/* Técnicas del home: rejilla 2 + 3 (bento) en escritorio */
@media (min-width: 1021px) {
  [aria-labelledby="titulo-tratamientos"] .grid-cards { grid-template-columns: repeat(6, 1fr); }
  [aria-labelledby="titulo-tratamientos"] .grid-cards > .card { grid-column: span 2; }
  [aria-labelledby="titulo-tratamientos"] .grid-cards > .card:nth-child(-n+2) { grid-column: span 3; }
  [aria-labelledby="titulo-tratamientos"] .grid-cards > .card:nth-child(-n+2) p:not(.card-meta) { max-width: 46ch; }
}

/* Sello de revisión: texto corrido (el flex partía la frase en fragmentos) */
.sello-actualizacion { display: block; line-height: 1.7; padding: 1.1rem 1.3rem; border: 1px solid var(--borde); border-radius: 16px; background: #fff; box-shadow: var(--sombra-suave); }
.sello-actualizacion svg { display: inline-block; vertical-align: -2px; margin-right: 0.45rem; }
td a:not(.btn) { text-decoration: underline; text-decoration-color: rgba(11, 79, 179, 0.35); text-underline-offset: 3px; }

/* Sobre el video el vidrio oscuro manda, aunque ya se haya hecho scroll (contraste del menú blanco) */
.cabecera.cabecera--cine .cabecera-fila,
.cabecera.con-sombra.cabecera--cine .cabecera-fila { background: rgba(8, 18, 34, 0.38); border-color: rgba(255, 255, 255, 0.14); box-shadow: 0 10px 40px -10px rgba(0, 0, 0, 0.45); }
/* Etiquetas que pasan a dos líneas: esquina suave en vez de píldora */
.ceja, .puntos-clave p { border-radius: 1.1em; }