/* =====================================================================
   Punto — landing
   Modo claro. El blanco manda; el azul #003058 aparece solo donde hay
   que mirar. Nada de medidas absolutas para el layout: flex, grid,
   porcentajes y rem. Todo entra desde 320 px.
   ===================================================================== */

:root {
  /* Color */
  --blanco: #ffffff;
  --papel: #f7f9fb;          /* secciones alternas */
  --nieve: #eef2f6;          /* fondos suaves dentro de tarjetas */
  --navy: #003058;
  --navy-claro: #0d4a7f;
  --navy-lavado: #e8f0f7;
  --tinta: #0b2233;
  --tinta-2: #3e5568;
  --tinta-3: #7c8fa1;
  --borde: #e3e9ef;
  --verde: #1a7f4b;
  --verde-lavado: #e4f5ec;
  --rojo: #c0392b;
  --rojo-lavado: #fdecea;
  --ambar: #9a6a00;
  --ambar-lavado: #fdf3dd;

  /* Tipografía */
  --fuente: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --t-xs: 0.8125rem;
  --t-s: 0.875rem;
  --t-m: 1rem;
  --t-l: 1.125rem;
  --t-xl: 1.375rem;

  /* Formas */
  --r-s: 0.75rem;
  --r-m: 1.125rem;
  --r-l: 1.5rem;
  --r-xl: 2rem;
  --sombra-s: 0 1px 2px rgba(11, 34, 51, 0.05), 0 4px 14px rgba(11, 34, 51, 0.05);
  --sombra-m: 0 2px 6px rgba(11, 34, 51, 0.06), 0 16px 40px rgba(11, 34, 51, 0.08);
  --sombra-navy: 0 10px 28px rgba(0, 48, 88, 0.28);

  /* Espacio */
  --gutter: clamp(1rem, 4vw, 2.5rem);
  --seccion-y: clamp(3.5rem, 9vw, 7rem);
  --tactil: max(2.75rem, 44px);
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--blanco);
  color: var(--tinta);
  font-family: var(--fuente);
  font-size: var(--t-m);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4 { margin: 0; line-height: 1.15; letter-spacing: -0.025em; font-weight: 800; }
h1 { font-size: clamp(2rem, 6.4vw, 3.75rem); letter-spacing: -0.035em; }
h2 { font-size: clamp(1.5rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.0625rem, 2vw, 1.25rem); }
p { margin: 0; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { margin: 0; padding: 0; list-style: none; }

code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.9em; background: var(--navy-lavado); color: var(--navy);
  padding: 0.15em 0.45em; border-radius: 0.4rem; font-weight: 600;
  overflow-wrap: anywhere;
}

:focus-visible { outline: 3px solid var(--navy-claro); outline-offset: 3px; border-radius: 0.35rem; }

.saltar {
  position: fixed; top: 0; left: 0; z-index: 100;
  background: var(--navy); color: #fff; padding: 0.75rem 1rem;
  border-radius: 0 0 var(--r-s) 0; font-weight: 700;
  transform: translateY(-130%); transition: transform 0.15s ease;
}
.saltar:focus { transform: none; }

/* ── Estructura ──────────────────────────────────────────────────── */
.envoltura {
  width: 100%; max-width: 76rem; margin-inline: auto;
  padding-inline: var(--gutter);
}
.envoltura-angosta { max-width: 50rem; }

.seccion { padding-block: var(--seccion-y); }
.seccion-clara { background: var(--papel); }
.seccion-oscura { background: var(--navy); color: #fff; }

.encabezado { max-width: 44rem; margin-bottom: clamp(2rem, 5vw, 3.5rem); }
.encabezado-sub { margin-top: 1rem; color: var(--tinta-2); font-size: var(--t-l); }
.encabezado-claro .encabezado-sub, .seccion-oscura .encabezado-sub { color: rgba(255,255,255,0.72); }

.cejilla-seccion {
  font-size: var(--t-xs); font-weight: 800; letter-spacing: 0.09em;
  text-transform: uppercase; color: var(--navy); margin-bottom: 0.75rem;
}
.seccion-oscura .cejilla-seccion { color: #8fc2ec; }

.parrafo { color: var(--tinta-2); font-size: var(--t-l); margin-top: 1rem; }
.parrafo strong { color: var(--tinta); font-weight: 700; }

.reja-2 { display: grid; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.reja-2 > *, .reja-3 > *, .reja-4 > *, .galeria > * { min-width: 0; }
.reja-3 { display: grid; gap: 1.25rem; }
.reja-4 { display: grid; gap: 1.25rem; }
@media (min-width: 46rem) {
  .reja-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .reja-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 58rem) {
  .reja-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .reja-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .reja-invertida .columna-texto { order: 2; }
}

/* ── Botones ─────────────────────────────────────────────────────── */
.boton {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 0.5rem; min-height: var(--tactil);
  padding: 0.6875rem 1.25rem; border-radius: 999px;
  font-size: var(--t-s); font-weight: 700; letter-spacing: -0.01em;
  border: 1.5px solid transparent; cursor: pointer;
  transition: transform 0.14s ease, box-shadow 0.14s ease, background 0.14s ease, color 0.14s ease;
  text-align: center;
}
.boton-grande { min-height: max(3.25rem, 52px); padding-inline: 1.75rem; font-size: var(--t-m); }
.boton-solido { background: var(--navy); color: #fff; box-shadow: var(--sombra-navy); }
.boton-solido:hover { background: var(--navy-claro); transform: translateY(-2px); }
.boton-suave { background: var(--navy-lavado); color: var(--navy); }
.boton-suave:hover { background: #dbe8f4; transform: translateY(-2px); }
.boton-linea { border-color: var(--borde); color: var(--tinta); background: var(--blanco); }
.boton-linea:hover { border-color: var(--navy); color: var(--navy); }
.boton:active { transform: translateY(0) scale(0.985); }
.ancho { width: 100%; }

/* ── Navegación ──────────────────────────────────────────────────── */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  padding-top: env(safe-area-inset-top);
}
.nav.pegado { border-bottom-color: var(--borde); box-shadow: 0 6px 24px rgba(11,34,51,0.05); }

.nav-fila { display: flex; align-items: center; gap: 1rem; min-height: 4.25rem; }

.marca { display: inline-flex; align-items: center; gap: 0.5625rem; min-height: var(--tactil); }
.marca-texto { font-size: 1.3125rem; font-weight: 800; letter-spacing: -0.05em; color: var(--tinta); }
.marca-texto b { color: var(--navy); }
.seccion-oscura .marca-texto, .pie .marca-texto { color: #fff; }
.pie .marca-texto b { color: #8fc2ec; }

.nav-enlaces { display: none; gap: 0.25rem; margin-inline: auto; }
.nav-enlaces a {
  display: inline-flex; align-items: center; min-height: var(--tactil);
  padding-inline: 0.75rem; border-radius: 999px;
  font-size: var(--t-s); font-weight: 600; color: var(--tinta-2);
  transition: color 0.14s ease, background 0.14s ease;
}
.nav-enlaces a:hover { color: var(--navy); background: var(--navy-lavado); }

.nav-acciones { display: none; gap: 0.5rem; margin-left: auto; }

/* Entrar (usuarios que ya tienen cuenta). En telefono es solo el icono, para
   no pelearle el espacio al boton del menu; desde 64rem suma la palabra. */
.nav-entrar {
  margin-left: auto;
  display: inline-flex; align-items: center; justify-content: center; gap: 0.4375rem;
  min-width: var(--tactil); min-height: var(--tactil);
  border-radius: var(--r-s); border: 1px solid transparent;
  font-size: var(--t-s); font-weight: 700; color: var(--tinta-2);
  transition: color 0.14s ease, background 0.14s ease, border-color 0.14s ease;
}
.nav-entrar svg {
  width: 1.25rem; height: 1.25rem; flex: none;
  fill: none; stroke: currentColor; stroke-width: 1.9;
  stroke-linecap: round; stroke-linejoin: round;
}
.nav-entrar-texto { display: none; }
.nav-entrar:hover { color: var(--navy); background: var(--navy-lavado); }
.nav-entrar:focus-visible { outline: 2px solid var(--navy); outline-offset: 2px; }

.menu-boton {
  width: var(--tactil); height: var(--tactil);
  min-width: 44px; min-height: 44px;
  display: inline-flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 0.3125rem; background: var(--nieve); border: 0; border-radius: var(--r-s); cursor: pointer;
}
.menu-boton span { display: block; width: 1.125rem; height: 2px; border-radius: 2px; background: var(--tinta); transition: transform 0.2s ease, opacity 0.2s ease; }
.menu-boton[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-boton[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-boton[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.menu-movil[hidden] { display: none !important; }
.menu-movil {
  display: flex; flex-direction: column; gap: 0.25rem;
  padding: 0.5rem var(--gutter) 1.25rem;
  border-top: 1px solid var(--borde); background: var(--blanco);
}
.menu-movil a {
  display: flex; align-items: center; min-height: var(--tactil);
  font-size: var(--t-m); font-weight: 600; color: var(--tinta-2);
  border-bottom: 1px solid var(--borde);
}
.menu-movil a:last-child { border-bottom: 0; margin-top: 0.75rem; color: #fff; justify-content: center; }

@media (min-width: 64rem) {
  .nav-enlaces, .nav-acciones { display: flex; }
  .menu-boton { display: none; }
  .menu-movil { display: none !important; }

  /* En escritorio el icono va pegado a las acciones, con la palabra visible. */
  .nav-entrar {
    margin-left: 0; padding-inline: 0.75rem;
    border-color: var(--borde); background: var(--blanco);
  }
  .nav-entrar-texto { display: inline; }
  .nav-entrar:hover { border-color: var(--navy); background: var(--blanco); }
}

/* ── Hero ────────────────────────────────────────────────────────── */
.hero {
  position: relative; overflow: hidden;
  padding-block: clamp(2.5rem, 7vw, 5.5rem) clamp(3rem, 8vw, 6rem);
  background:
    radial-gradient(60rem 40rem at 85% -10%, #f0f6fc 0%, rgba(240, 246, 252, 0) 60%),
    radial-gradient(40rem 30rem at 5% 10%, #f7fafd 0%, rgba(247, 250, 253, 0) 70%),
    var(--blanco);
}
.hero-reja { display: grid; gap: clamp(2.5rem, 6vw, 4rem); align-items: center; }
@media (min-width: 58rem) {
  .hero-reja { grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr); }
}

.cejilla {
  display: inline-flex; align-items: center; gap: 0.5rem; flex-wrap: wrap;
  font-size: var(--t-xs); font-weight: 700; color: var(--tinta-2);
  margin-bottom: 1.25rem;
}
.pastilla {
  background: var(--navy); color: #fff; border-radius: 999px;
  padding: 0.25rem 0.625rem; font-size: 0.6875rem; letter-spacing: 0.06em; text-transform: uppercase;
}

.resalte {
  background: linear-gradient(180deg, transparent 64%, #cfe4f5 64%, #cfe4f5 94%, transparent 94%);
  padding-inline: 0.08em;
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
}

.entrada { margin-top: 1.5rem; font-size: clamp(1.0625rem, 2vw, 1.25rem); color: var(--tinta-2); max-width: 34rem; }
.entrada strong { color: var(--tinta); font-weight: 700; }

/* Aclaracion de alcance: el producto no es solo para reposteria. Va bajo la
   entrada, en menor jerarquia, para no competir con el titular. */
.entrada-nota {
  margin-top: 0.875rem; max-width: 34rem;
  font-size: var(--t-s); font-weight: 600; color: var(--tinta-3);
  border-left: 2px solid var(--borde);
  padding-left: 0.75rem;
}

.hero-botones { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 2rem; }
.hero-botones .boton { flex: 1 1 14rem; }

.hero-marcas { display: flex; flex-wrap: wrap; gap: 0.5rem 1.25rem; margin-top: 1.75rem; }
.hero-marcas li { display: flex; align-items: center; gap: 0.4375rem; font-size: var(--t-s); font-weight: 600; color: var(--tinta-2); }

.tic { width: 1.0625rem; height: 1.0625rem; flex: none; fill: none; stroke: var(--verde); stroke-width: 2.6; stroke-linecap: round; stroke-linejoin: round; }

/* Teléfono */
.hero-visual { position: relative; display: flex; justify-content: center; }
.telefono {
  position: relative; z-index: 2;
  width: min(100%, 17.5rem);
  border-radius: 2.5rem; padding: 0.5rem;
  background: linear-gradient(160deg, #16324a, #0a1f31);
  box-shadow: 0 30px 60px rgba(11, 34, 51, 0.22), 0 2px 0 rgba(255,255,255,0.35) inset;
}
.telefono-pantalla { border-radius: 2.05rem; overflow: hidden; background: var(--nieve); }
.telefono-pantalla img { width: 100%; }
.telefono-hero { transform: rotate(-1.4deg); }

.flotante {
  position: absolute; z-index: 3;
  display: flex; flex-direction: column; gap: 0.125rem;
  background: var(--blanco); border: 1px solid var(--borde);
  border-radius: var(--r-m); padding: 0.75rem 0.9375rem;
  box-shadow: var(--sombra-m);
}
.flotante-etiqueta { font-size: 0.625rem; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; color: var(--tinta-3); }
.flotante-valor { font-size: 1.125rem; font-weight: 800; letter-spacing: -0.02em; }
.flotante-valor.verde { color: var(--verde); }
.flotante-valor.rojo { color: var(--rojo); }
.flotante-pie { font-size: 0.6875rem; color: var(--tinta-3); font-weight: 600; }
.flotante-1 { top: 12%; left: -0.5rem; animation: flotar 6s ease-in-out infinite; }
.flotante-2 { bottom: 14%; right: -0.5rem; animation: flotar 7s ease-in-out infinite reverse; }

@keyframes flotar { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-9px); } }
@media (prefers-reduced-motion: reduce) { .flotante { animation: none !important; } }

.halo {
  position: absolute; inset: 6% 0 0 0; z-index: 1;
  background: radial-gradient(70% 50% at 50% 50%, rgba(0,48,88,0.09), transparent 72%);
  filter: blur(6px);
}

@media (max-width: 25rem) {
  .flotante-1 { left: -0.25rem; padding: 0.625rem 0.75rem; }
  .flotante-2 { right: -0.25rem; padding: 0.625rem 0.75rem; }
  .flotante-valor { font-size: 1rem; }
}

/* ── Dolores ─────────────────────────────────────────────────────── */
.dolores { padding-block: clamp(2.5rem, 6vw, 4rem); background: var(--navy); color: #fff; }
.dolores-titulo {
  font-size: clamp(1.0625rem, 2.4vw, 1.375rem); font-weight: 700;
  max-width: 42rem; margin-bottom: 1.75rem; letter-spacing: -0.015em;
}
.burbujas { display: flex; flex-wrap: wrap; gap: 0.625rem; }
.burbujas li {
  background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.16);
  border-radius: 999px; padding: 0.5625rem 1rem;
  font-size: var(--t-s); font-weight: 600; color: rgba(255,255,255,0.94);
}

/* ── Tarjetas ────────────────────────────────────────────────────── */
.tarjeta {
  background: var(--blanco); border: 1px solid var(--borde);
  border-radius: var(--r-l); padding: clamp(1.25rem, 3vw, 1.75rem);
  box-shadow: var(--sombra-s);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.tarjeta:hover { transform: translateY(-4px); box-shadow: var(--sombra-m); }
.tarjeta h3 { margin-bottom: 0.5rem; }
.tarjeta p { color: var(--tinta-2); font-size: var(--t-s); }
.tarjeta-plana { box-shadow: none; }
.tarjeta-plana:hover { transform: none; box-shadow: var(--sombra-s); }
.reja-3-ajustada { margin-top: 2rem; }

.icono {
  width: 3rem; height: 3rem; border-radius: var(--r-m);
  background: var(--navy-lavado); color: var(--navy);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1rem;
}
.icono svg { width: 1.5rem; height: 1.5rem; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.icono-chico { width: 2.5rem; height: 2.5rem; border-radius: var(--r-s); }
.icono-chico svg { width: 1.25rem; height: 1.25rem; }

.lista-tics { margin-top: 1.75rem; display: grid; gap: 0.875rem; }
.lista-tics li { display: flex; gap: 0.75rem; align-items: flex-start; font-size: var(--t-s); color: var(--tinta-2); font-weight: 600; }
.tic-caja {
  flex: none; width: 1.375rem; height: 1.375rem; border-radius: 999px;
  background: var(--verde-lavado); display: flex; align-items: center; justify-content: center;
  margin-top: 0.0625rem;
}
.tic-caja svg { width: 0.875rem; height: 0.875rem; fill: none; stroke: var(--verde); stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; }

/* ── Calculadora ─────────────────────────────────────────────────── */
.calculadora {
  background: var(--blanco); border: 1px solid var(--borde);
  border-radius: var(--r-xl); padding: clamp(1.25rem, 3.5vw, 2rem);
  box-shadow: var(--sombra-m);
}
.calc-cabecera h3 { letter-spacing: -0.03em; }
.calc-cabecera p { color: var(--tinta-3); font-size: var(--t-s); margin-top: 0.25rem; font-weight: 600; }

.calc-campo { margin-top: 1.5rem; }
.calc-campo label { display: block; font-size: var(--t-s); font-weight: 700; color: var(--tinta-2); margin-bottom: 0.5rem; }
.calc-etiqueta-fila { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; }
.calc-etiqueta-fila label { margin-bottom: 0.5rem; }
.calc-etiqueta-fila output { font-size: var(--t-l); font-weight: 800; color: var(--navy); letter-spacing: -0.02em; }

.calc-entrada {
  display: flex; align-items: center; gap: 0.5rem;
  background: var(--nieve); border-radius: var(--r-s);
  padding-inline: 0.9375rem; min-height: max(3.25rem, 52px);
  border: 1.5px solid transparent; transition: border-color 0.14s ease, background 0.14s ease;
}
.calc-entrada:focus-within { border-color: var(--navy); background: var(--blanco); }
.calc-moneda { font-size: var(--t-s); font-weight: 800; color: var(--tinta-3); flex: none; }
.calc-entrada input {
  flex: 1; min-width: 0; align-self: stretch; min-height: max(3.25rem, 52px);
  background: none; border: 0; outline: none; padding: 0;
  font-family: inherit; font-size: var(--t-xl); font-weight: 800; color: var(--tinta);
  letter-spacing: -0.02em;
}

input[type="range"] {
  -webkit-appearance: none; appearance: none;
  width: 100%; height: var(--tactil); background: none; cursor: pointer; margin: 0;
}
input[type="range"]::-webkit-slider-runnable-track { height: 0.5rem; border-radius: 999px; background: var(--nieve); }
input[type="range"]::-moz-range-track { height: 0.5rem; border-radius: 999px; background: var(--nieve); }
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none;
  width: 1.75rem; height: 1.75rem; border-radius: 999px; margin-top: -0.625rem;
  background: var(--navy); border: 4px solid #fff; box-shadow: var(--sombra-navy);
}
input[type="range"]::-moz-range-thumb {
  width: 1.75rem; height: 1.75rem; border-radius: 999px;
  background: var(--navy); border: 4px solid #fff; box-shadow: var(--sombra-navy);
}

.calc-resultado {
  margin-top: 1.5rem; padding: 1.25rem;
  background: var(--navy); color: #fff; border-radius: var(--r-l);
}
.calc-rotulo { font-size: 0.6875rem; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(255,255,255,0.6); }
.calc-precio { font-size: clamp(2rem, 7vw, 2.75rem); font-weight: 800; letter-spacing: -0.04em; line-height: 1.1; margin-top: 0.25rem; }
.calc-precio-moneda { font-size: 0.45em; font-weight: 700; color: rgba(255,255,255,0.65); letter-spacing: 0; vertical-align: 0.5em; }
.calc-detalle { font-size: var(--t-s); color: rgba(255,255,255,0.78); margin-top: 0.5rem; font-weight: 600; }
.calc-detalle strong { color: #fff; }
.calc-bs { display: block; color: rgba(255,255,255,0.6); margin-top: 0.125rem; }

.calc-fijo { margin-top: 1.25rem; }
.calc-switch { display: flex; align-items: center; gap: 0.75rem; min-height: var(--tactil); cursor: pointer; font-size: var(--t-s); font-weight: 700; color: var(--tinta-2); }
.calc-switch input { position: absolute; opacity: 0; width: 0; height: 0; }
.calc-pista {
  flex: none; width: 3rem; height: 1.75rem; border-radius: 999px;
  background: var(--nieve); position: relative; transition: background 0.18s ease;
}
.calc-bolita {
  position: absolute; top: 0.1875rem; left: 0.1875rem;
  width: 1.375rem; height: 1.375rem; border-radius: 999px; background: #fff;
  box-shadow: 0 1px 4px rgba(11,34,51,0.25); transition: transform 0.18s ease;
}
.calc-switch input:checked + .calc-pista { background: var(--navy); }
.calc-switch input:checked + .calc-pista .calc-bolita { transform: translateX(1.25rem); }
.calc-switch input:focus-visible + .calc-pista { outline: 3px solid var(--navy-claro); outline-offset: 3px; }

.calc-fijo-campo { margin-top: 0.75rem; }
.calc-aviso {
  margin-top: 0.75rem; font-size: var(--t-s); font-weight: 600;
  color: var(--ambar); background: var(--ambar-lavado);
  border-radius: var(--r-s); padding: 0.75rem 0.9375rem;
}
.calc-aviso.bien { color: var(--verde); background: var(--verde-lavado); }
.calc-aviso.mal { color: var(--rojo); background: var(--rojo-lavado); }

.calc-pie { margin-top: 1rem; font-size: var(--t-xs); color: var(--tinta-3); text-align: center; font-weight: 600; }

.formula-bloque {
  margin-top: 1.25rem; padding: 0.9375rem 1.125rem;
  background: var(--navy-lavado); border-radius: var(--r-m);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: clamp(0.9375rem, 2.4vw, 1.0625rem); font-weight: 600;
  color: var(--navy); text-align: center; letter-spacing: -0.01em;
}
.formula-bloque span { font-weight: 800; }

/* ── Tasa ────────────────────────────────────────────────────────── */
.tasa-visual { display: grid; gap: 1rem; }
.tarjeta-tasa {
  background: var(--navy); color: #fff; border-radius: var(--r-l);
  padding: clamp(1.25rem, 3vw, 1.75rem); box-shadow: var(--sombra-navy);
}
.tt-rotulo { font-size: var(--t-s); font-weight: 700; color: rgba(255,255,255,0.7); }
.tt-valor { font-size: clamp(2.25rem, 8vw, 3rem); font-weight: 800; letter-spacing: -0.04em; line-height: 1.1; margin-top: 0.25rem; }
.tt-valor span { font-size: 0.35em; font-weight: 700; color: rgba(255,255,255,0.65); letter-spacing: 0; }
.tt-pie { font-size: var(--t-xs); color: rgba(255,255,255,0.6); font-weight: 600; margin-top: 0.5rem; }

.linea-tiempo { background: var(--blanco); border: 1px solid var(--borde); border-radius: var(--r-l); overflow: hidden; }
.linea-tiempo li {
  display: flex; align-items: center; gap: 0.75rem;
  padding: 0.875rem 1.125rem; border-bottom: 1px solid var(--borde);
  font-size: var(--t-s);
}
.linea-tiempo li:last-child { border-bottom: 0; }
.lt-fecha { color: var(--tinta-3); font-weight: 700; min-width: 4rem; }
.lt-valor { font-weight: 800; color: var(--tinta); font-size: var(--t-m); letter-spacing: -0.02em; }
.lt-marca { margin-left: auto; font-size: 0.6875rem; font-weight: 800; letter-spacing: 0.05em; text-transform: uppercase; color: var(--verde); background: var(--verde-lavado); padding: 0.25rem 0.5rem; border-radius: 999px; }

.tasa-nota { display: flex; gap: 0.625rem; align-items: center; font-size: var(--t-s); font-weight: 600; color: var(--tinta-2); }
.candado { width: 1.25rem; height: 1.25rem; flex: none; fill: none; stroke: var(--navy); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

.cita {
  margin-top: 1.75rem; padding: 1.125rem 1.375rem;
  border-left: 4px solid var(--navy); background: var(--navy-lavado);
  border-radius: 0 var(--r-m) var(--r-m) 0;
}
.cita p { font-size: var(--t-l); font-weight: 700; color: var(--navy); letter-spacing: -0.02em; }

/* ── Fórmula de consignación ─────────────────────────────────────── */
.formula {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: center;
  gap: 0.625rem; margin-bottom: 1rem;
}
.formula-caja {
  flex: 1 1 5.5rem; max-width: 9rem;
  background: var(--blanco); border: 1px solid var(--borde); border-radius: var(--r-m);
  padding: 1rem 0.75rem; text-align: center; box-shadow: var(--sombra-s);
}
.formula-caja-fuerte { background: var(--navy); border-color: var(--navy); box-shadow: var(--sombra-navy); }
.fc-numero { display: block; font-size: clamp(1.5rem, 5vw, 2rem); font-weight: 800; letter-spacing: -0.03em; color: var(--tinta); }
.formula-caja-fuerte .fc-numero { color: #fff; }
.fc-rotulo { display: block; font-size: var(--t-xs); font-weight: 700; color: var(--tinta-3); margin-top: 0.125rem; }
.formula-caja-fuerte .fc-rotulo { color: rgba(255,255,255,0.7); }
.formula-signo { font-size: 1.25rem; font-weight: 800; color: var(--tinta-3); flex: none; }

/* ── Recibo ──────────────────────────────────────────────────────── */
.recibo-visual { position: relative; display: flex; justify-content: center; }
.ticket {
  width: min(100%, 20rem);
  background: var(--blanco); border: 1px solid var(--borde);
  border-radius: var(--r-l); padding: 1.5rem;
  box-shadow: var(--sombra-m);
  transform: rotate(1.2deg);
}
.ticket-tope { display: flex; align-items: center; gap: 0.75rem; }
.ticket-negocio { font-weight: 800; letter-spacing: -0.02em; }
.ticket-tel { font-size: var(--t-xs); color: var(--tinta-3); font-weight: 600; }
.ticket-codigo { margin-top: 1rem; font-size: var(--t-s); font-weight: 800; color: var(--navy); letter-spacing: 0.04em; }
.ticket-linea { height: 1px; background: var(--borde); margin: 0.875rem 0; }
.ticket-fila { display: flex; justify-content: space-between; gap: 1rem; font-size: var(--t-s); color: var(--tinta-2); padding-block: 0.25rem; }
.ticket-fila b { color: var(--tinta); font-weight: 700; white-space: nowrap; }
.ticket-total { font-size: var(--t-m); font-weight: 800; color: var(--tinta); }
.ticket-total b { font-size: var(--t-l); }
.ticket-secundario { color: var(--tinta-3); font-size: var(--t-xs); }
.ticket-secundario b { color: var(--tinta-2); font-weight: 700; }
.ticket-qr { margin-top: 1.25rem; display: flex; flex-direction: column; align-items: center; gap: 0.5rem; }
.ticket-qr p { font-size: var(--t-xs); color: var(--tinta-3); font-weight: 600; }
.qr {
  width: 6rem; height: 6rem; border-radius: 0.5rem;
  padding: 0.25rem; background: #fff;
  border: 1px solid var(--borde);
}
.verificado {
  position: absolute; bottom: 1rem; right: 0;
  display: flex; align-items: center; gap: 0.5rem;
  background: var(--verde-lavado); color: var(--verde);
  border: 1px solid rgba(26,127,75,0.2);
  border-radius: 999px; padding: 0.5625rem 0.9375rem;
  font-size: var(--t-s); font-weight: 800;
  box-shadow: var(--sombra-m);
}
@media (max-width: 30rem) { .verificado { right: -0.25rem; bottom: -0.5rem; } }

/* ── Galería ─────────────────────────────────────────────────────── */
.galeria { display: grid; gap: 2rem; }
@media (min-width: 58rem) {
  .galeria { grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); align-items: center; }
}
.galeria-botones { display: flex; flex-wrap: wrap; gap: 0.5rem; align-content: flex-start; }
.galeria-botones button {
  min-height: var(--tactil); padding: 0.5rem 1.125rem; border-radius: 999px;
  background: rgba(255,255,255,0.08); color: rgba(255,255,255,0.82);
  border: 1px solid rgba(255,255,255,0.18); cursor: pointer;
  font-family: inherit; font-size: var(--t-s); font-weight: 700;
  transition: background 0.14s ease, color 0.14s ease, transform 0.14s ease;
}
.galeria-botones button:hover { background: rgba(255,255,255,0.16); transform: translateY(-2px); }
.galeria-botones button[aria-selected="true"] { background: #fff; color: var(--navy); border-color: #fff; }

.galeria-marco { display: flex; flex-direction: column; align-items: center; gap: 1.25rem; }
.telefono-galeria { width: min(100%, 15rem); }
.galeria-pie { font-size: var(--t-s); color: rgba(255,255,255,0.72); text-align: center; max-width: 26rem; font-weight: 600; }

@media (min-width: 58rem) {
  .galeria {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1fr);
    grid-template-areas: "pestanas telefono" "pie telefono";
    grid-template-rows: auto 1fr;
    align-items: start;
    column-gap: clamp(2rem, 5vw, 4rem); row-gap: 1.25rem;
  }
  .galeria-botones { grid-area: pestanas; flex-direction: column; align-items: flex-start; }
  .galeria-botones button { width: 100%; text-align: left; }
  .galeria-marco { display: contents; }
  .galeria-pie { grid-area: pie; text-align: left; max-width: 24rem; align-self: start; }
  .telefono-galeria { grid-area: telefono; justify-self: center; }
}

/* ── Socias ──────────────────────────────────────────────────────── */
.socias-visual { display: grid; gap: 0.75rem; }
.tarjeta-socia {
  display: flex; align-items: center; gap: 0.875rem;
  background: var(--blanco); border: 1px solid var(--borde);
  border-radius: var(--r-m); padding: 1rem 1.125rem; box-shadow: var(--sombra-s);
}
.ts-avatar {
  flex: none; width: 2.75rem; height: 2.75rem; border-radius: var(--r-s);
  background: var(--navy); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: var(--t-s); letter-spacing: 0.02em;
}
.ts-avatar-grupo { background: var(--navy-lavado); color: var(--navy); }
.ts-datos { min-width: 0; flex: 1; }
.ts-nombre { font-weight: 800; letter-spacing: -0.02em; }
.ts-rol { font-size: var(--t-xs); color: var(--tinta-3); font-weight: 600; }
.ts-pct { text-align: right; flex: none; }
.ts-pct b { display: block; font-size: var(--t-l); font-weight: 800; letter-spacing: -0.02em; }
.ts-pct span { font-size: 0.625rem; color: var(--tinta-3); font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; }

.hijas { display: grid; gap: 0.5rem; margin-left: clamp(0.75rem, 4vw, 2rem); }
.hija {
  display: flex; align-items: center; gap: 0.625rem; flex-wrap: wrap;
  background: var(--nieve); border-radius: var(--r-s); padding: 0.75rem 0.875rem;
  font-size: var(--t-s);
}
.h-avatar {
  flex: none; width: 1.75rem; height: 1.75rem; border-radius: 0.5rem;
  background: var(--navy-lavado); color: var(--navy);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.625rem; font-weight: 800;
}
.h-nombre { font-weight: 700; flex: 1; min-width: 0; }
.h-pct { font-weight: 800; }
.h-efectivo { font-size: var(--t-xs); font-weight: 800; color: var(--navy); background: var(--navy-lavado); padding: 0.1875rem 0.5rem; border-radius: 999px; }

.barra-total { background: var(--blanco); border: 1px solid var(--borde); border-radius: var(--r-m); padding: 1rem 1.125rem; }
.bt-cabecera { display: flex; justify-content: space-between; font-size: var(--t-xs); font-weight: 800; text-transform: uppercase; letter-spacing: 0.06em; color: var(--tinta-3); margin-bottom: 0.625rem; }
.bt-ok { color: var(--verde); }
.bt-pista { display: flex; gap: 3px; height: 0.625rem; }
.bt-pista i { display: block; border-radius: 999px; background: var(--navy); }
.bt-pista i:nth-child(2) { background: var(--navy-claro); }
.bt-pista i:nth-child(3) { background: #6ba3d6; }

.destacados { display: grid; gap: 0.875rem; margin-top: 1.75rem; }
.destacado { padding-left: 1rem; border-left: 3px solid var(--navy-lavado); }
.destacado b { display: block; font-size: var(--t-m); letter-spacing: -0.02em; }
.destacado span { font-size: var(--t-s); color: var(--tinta-2); }

/* ── Motivos ─────────────────────────────────────────────────────── */
.motivos { background: var(--blanco); border: 1px solid var(--borde); border-radius: var(--r-l); padding: clamp(1.25rem, 3vw, 1.75rem); box-shadow: var(--sombra-s); }
.motivos-titulo { font-weight: 800; letter-spacing: -0.02em; margin-bottom: 1.25rem; }
.motivos-titulo span { font-weight: 600; color: var(--tinta-3); font-size: var(--t-s); }
.motivo { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 0.875rem; font-size: var(--t-s); }
.motivo span { flex: 1 1 8rem; min-width: 0; color: var(--tinta-2); font-weight: 600; }
.motivo-barra { flex: 1 1 5rem; height: 0.5rem; background: var(--nieve); border-radius: 999px; overflow: hidden; }
.motivo-barra i { display: block; height: 100%; background: var(--navy); border-radius: 999px; }
.motivo b { flex: none; font-weight: 800; min-width: 1.25rem; text-align: right; }
.motivos-pie { font-size: var(--t-xs); color: var(--tinta-3); font-weight: 600; margin-top: 1.25rem; padding-top: 1rem; border-top: 1px solid var(--borde); }

/* ── Mini tarjetas ───────────────────────────────────────────────── */
.mini { background: var(--blanco); border: 1px solid var(--borde); border-radius: var(--r-l); padding: 1.5rem 1.25rem; }
.mini h3 { margin-bottom: 0.4375rem; }
.mini p { font-size: var(--t-s); color: var(--tinta-2); }

/* ── Números ─────────────────────────────────────────────────────── */
.numeros { display: grid; gap: 1.25rem; margin-bottom: 2rem; }
@media (min-width: 40rem) { .numeros { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 64rem) { .numeros { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.numero { background: var(--blanco); border: 1px solid var(--borde); border-radius: var(--r-l); padding: 1.5rem 1.25rem; }
.numero b { display: block; font-size: clamp(2.25rem, 6vw, 3rem); font-weight: 800; letter-spacing: -0.045em; color: var(--navy); line-height: 1; }
.numero span { display: block; margin-top: 0.625rem; font-size: var(--t-s); color: var(--tinta-2); font-weight: 600; }

/* ── Pasos ───────────────────────────────────────────────────────── */
.pasos { display: grid; gap: 1.25rem; counter-reset: paso; }
@media (min-width: 52rem) { .pasos { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.pasos li { background: var(--papel); border-radius: var(--r-l); padding: clamp(1.25rem, 3vw, 1.75rem); }
.paso-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 2.25rem; height: 2.25rem; border-radius: 999px;
  background: var(--navy); color: #fff; font-weight: 800; font-size: var(--t-m);
  margin-bottom: 0.875rem;
}
.pasos h3 { margin-bottom: 0.4375rem; }
.pasos p { font-size: var(--t-s); color: var(--tinta-2); }

/* ── CTA final ───────────────────────────────────────────────────── */
.cta-final {
  margin-top: clamp(2.5rem, 6vw, 4rem);
  background: var(--navy); color: #fff;
  border-radius: var(--r-xl); padding: clamp(2rem, 6vw, 3.5rem);
  text-align: center; box-shadow: var(--sombra-navy);
}
.cta-final h2 { letter-spacing: -0.035em; }
.cta-final > p { color: rgba(255,255,255,0.78); font-size: var(--t-l); margin-top: 0.875rem; max-width: 34rem; margin-inline: auto; }
.cta-botones { display: flex; flex-wrap: wrap; gap: 0.75rem; justify-content: center; margin-top: 2rem; }
.cta-botones .boton { flex: 1 1 15rem; max-width: 20rem; }
.cta-botones .boton-solido { background: #fff; color: var(--navy); box-shadow: 0 10px 28px rgba(0,0,0,0.22); }
.cta-botones .boton-solido:hover { background: #eaf2f9; }
.cta-botones .boton-suave { background: rgba(255,255,255,0.12); color: #fff; }
.cta-botones .boton-suave:hover { background: rgba(255,255,255,0.2); }
.cta-pie { margin-top: 1.25rem; font-size: var(--t-s); color: rgba(255,255,255,0.6); font-weight: 600; }

/* ── FAQ ─────────────────────────────────────────────────────────── */
.faq { display: grid; gap: 0.75rem; }
.faq details {
  background: var(--blanco); border: 1px solid var(--borde);
  border-radius: var(--r-m); overflow: hidden;
}
.faq summary {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  min-height: var(--tactil); padding: 1rem 1.25rem; cursor: pointer;
  font-weight: 700; font-size: var(--t-m); letter-spacing: -0.015em;
  list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ''; flex: none; width: 0.625rem; height: 0.625rem;
  border-right: 2.5px solid var(--tinta-3); border-bottom: 2.5px solid var(--tinta-3);
  transform: rotate(45deg) translate(-0.125rem, -0.125rem);
  transition: transform 0.2s ease;
}
.faq details[open] summary::after { transform: rotate(-135deg) translate(-0.1875rem, -0.1875rem); }
.faq details[open] summary { color: var(--navy); }
.faq p { padding: 0 1.25rem 1.25rem; color: var(--tinta-2); font-size: var(--t-s); }

/* ── Pie ─────────────────────────────────────────────────────────── */
.pie { background: var(--navy); color: #fff; padding-block: clamp(2.5rem, 6vw, 4rem) 1.5rem; }
.pie-reja { display: grid; gap: 2.5rem; }
@media (min-width: 52rem) { .pie-reja { grid-template-columns: minmax(0, 1.2fr) minmax(0, 1.8fr); } }
.pie-marca p { margin-top: 1rem; color: rgba(255,255,255,0.66); font-size: var(--t-s); max-width: 24rem; }
.pie-enlaces { display: grid; gap: 1.75rem; grid-template-columns: repeat(auto-fit, minmax(8rem, 1fr)); }
.pie-enlaces h4 { font-size: var(--t-xs); text-transform: uppercase; letter-spacing: 0.08em; color: rgba(255,255,255,0.5); margin-bottom: 0.5rem; }
.pie-enlaces a {
  display: flex; align-items: center; min-height: var(--tactil);
  font-size: var(--t-s); color: rgba(255,255,255,0.82); font-weight: 600;
}
.pie-enlaces a:hover { color: #fff; }
.pie-linea {
  display: flex; flex-wrap: wrap; gap: 0.5rem 1.5rem; justify-content: space-between;
  margin-top: 2.5rem; padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.14);
  font-size: var(--t-xs); color: rgba(255,255,255,0.55);
}
.pie-firma { font-weight: 700; color: rgba(255,255,255,0.75); }

/* ── Aparición al desplazar ──────────────────────────────────────── */
.aparece { opacity: 0; transform: translateY(18px); transition: opacity 0.6s ease, transform 0.6s ease; }
.aparece.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .aparece { opacity: 1; transform: none; transition: none; }
}

/* ── Ajustes finos para pantallas muy angostas ───────────────────── */
@media (max-width: 22.5rem) {
  :root { --t-m: 0.9375rem; }
  .burbujas li { font-size: var(--t-xs); }
  .formula-caja { flex-basis: 4.5rem; padding: 0.75rem 0.5rem; }
  .formula-signo { font-size: 1rem; }
}