/* ═══════════════════════════════════════════════════════════════════════════
   MIOPICA · SISTEMA DE DISEÑO v2  ·  "Banco óptico"
   ---------------------------------------------------------------------------
   Misma paleta de marca (tinta / teal / ámbar), elevada con materiales de
   instrumento óptico: vidrio, luz refractada por una lente y una retícula de
   calibración. La firma sigue siendo la prueba de refracción interactiva.
   Hoja compartida por las 5 páginas. Todos los nombres de clase originales
   se conservan para no tocar el HTML ni el SEO.
   ═══════════════════════════════════════════════════════════════════════════ */

:root{
  /* — Tinta (azul fórmula) — */
  --tinta:#14243F;
  --tinta-90:#1B2E4C;
  --tinta-80:#3B4A63;
  --tinta-60:#63708A;
  --tinta-abismo:#0A1526;        /* fondo de secciones oscuras, más profundo */

  /* — Teal (antirreflejo) — */
  --teal:#0FA79E;
  --teal-700:#07655F;
  --teal-300:#5CC8C0;
  --teal-050:#E6F5F3;

  /* — Ámbar (retinoscopio) — */
  --ambar:#F4A72C;
  --ambar-texto:#9A6206;
  --ambar-050:#FDF2DE;

  /* — Neutros — */
  --papel:#F2F6F5;
  --papel-2:#E9F0EE;
  --blanco:#FFFFFF;
  --linea:#DCE4E2;
  --linea-suave:#E7EDEB;
  --wa:#25D366;
  --error:#C4342B;

  /* — Tipografías (sin cambios de familia: ya son distintivas) — */
  --display:'Space Grotesk',ui-sans-serif,system-ui,sans-serif;
  --texto:'Source Serif 4',Georgia,serif;
  --dato:'IBM Plex Mono',ui-monospace,monospace;

  /* — Forma y luz — */
  --r:16px;
  --r-lg:22px;
  --max:1160px;
  --sombra-1:0 1px 2px rgba(20,36,63,.05);
  --sombra-2:0 2px 6px rgba(20,36,63,.06),0 14px 40px rgba(20,36,63,.09);
  --sombra-3:0 30px 70px rgba(10,21,38,.28);
  --anillo:0 0 0 3px var(--teal-050);
  --luz-lente:radial-gradient(120% 90% at 78% 8%, rgba(15,167,158,.22) 0%, rgba(15,167,158,0) 55%),
              radial-gradient(90% 70% at 12% 100%, rgba(244,167,44,.10) 0%, rgba(244,167,44,0) 60%);
}

/* ─────────── RESET / BASE ─────────── */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--blanco);color:var(--tinta);
  font-family:var(--texto);font-size:17px;line-height:1.65;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
h1,h2,h3,h4{font-family:var(--display);font-weight:700;line-height:1.1;letter-spacing:-.025em;margin:0}
h1{letter-spacing:-.035em}
p{margin:0 0 1rem}
a{color:var(--teal-700)}
::selection{background:var(--teal-050);color:var(--teal-700)}

:focus-visible{outline:3px solid var(--ambar);outline-offset:3px;border-radius:6px}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}

.envoltorio{width:100%;max-width:var(--max);margin-inline:auto;padding-inline:22px}
.seccion{padding:clamp(60px,8.5vw,116px) 0}
.saltar{position:absolute;left:-9999px;top:0;background:var(--tinta);color:#fff;padding:12px 18px;z-index:200;border-radius:0 0 8px 0}
.saltar:focus{left:0}

/* ─────────── RÓTULO / EYEBROW · regla de calibración ─────────── */
.rotulo{
  font-family:var(--dato);font-size:11.5px;letter-spacing:.2em;text-transform:uppercase;
  color:var(--teal-700);margin:0 0 16px;display:inline-flex;align-items:center;gap:12px;
}
.rotulo::before{
  content:"";width:34px;height:9px;flex:none;
  background:
    repeating-linear-gradient(90deg,var(--ambar) 0 1.5px,transparent 1.5px 6px);
  opacity:.9;
}

/* ─────────── HEADER · vidrio esmerilado ─────────── */
header.barra{
  position:sticky;top:0;z-index:100;
  background:rgba(255,255,255,.82);
  backdrop-filter:saturate(180%) blur(14px);-webkit-backdrop-filter:saturate(180%) blur(14px);
  border-bottom:1px solid var(--linea-suave);
}
.barra .envoltorio{display:flex;align-items:center;gap:20px;height:72px}
.logo{display:flex;align-items:center;gap:10px;font-family:var(--display);font-weight:700;
  font-size:22px;letter-spacing:-.04em;color:var(--tinta);text-decoration:none;flex:none}
.logo svg{flex:none}
nav.menu{margin-left:auto;display:flex;gap:30px}
nav.menu a{
  font-family:var(--display);font-size:15px;font-weight:500;color:var(--tinta-80);
  text-decoration:none;padding:9px 0;position:relative;transition:color .18s
}
nav.menu a::after{
  content:"";position:absolute;left:0;right:100%;bottom:2px;height:2px;
  background:var(--teal);transition:right .22s cubic-bezier(.4,0,.2,1)
}
nav.menu a:hover{color:var(--teal-700)}
nav.menu a:hover::after{right:0}
.hamburguesa{display:none;margin-left:auto;background:none;border:1px solid var(--linea);
  border-radius:12px;width:48px;height:48px;cursor:pointer;color:var(--tinta)}

/* ─────────── BOTONES ─────────── */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-family:var(--display);font-weight:600;font-size:15px;text-decoration:none;
  padding:15px 26px;min-height:50px;border-radius:999px;border:1.5px solid transparent;
  cursor:pointer;transition:transform .18s,box-shadow .18s,background .18s,border-color .18s;line-height:1
}
.btn-primario{
  background:linear-gradient(180deg,#0A7A72 0%,var(--teal-700) 100%);color:#fff;
  box-shadow:0 6px 18px rgba(7,101,95,.32),inset 0 1px 0 rgba(255,255,255,.18)
}
.btn-primario:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(7,101,95,.42),inset 0 1px 0 rgba(255,255,255,.18)}
.btn-secundario{background:var(--blanco);color:var(--tinta);border-color:var(--linea)}
.btn-secundario:hover{border-color:var(--tinta-60);background:var(--papel);transform:translateY(-2px)}
.btn-compacto{padding:12px 20px;min-height:46px;font-size:14.5px}
.btn:disabled{opacity:.45;cursor:not-allowed;transform:none;box-shadow:none}

/* ─────────── HERO ─────────── */
.hero{
  position:relative;overflow:hidden;
  background:linear-gradient(180deg,var(--papel) 0%,#fff 82%);
}
.hero::before{  /* retícula de lente muy tenue */
  content:"";position:absolute;inset:0;pointer-events:none;opacity:.5;
  background:
    radial-gradient(60% 55% at 80% -5%, rgba(15,167,158,.10), transparent 60%),
    radial-gradient(40% 40% at -5% 10%, rgba(244,167,44,.07), transparent 60%);
}
.hero .envoltorio{
  position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center;
  padding-top:clamp(52px,7vw,92px);padding-bottom:clamp(52px,7vw,92px)
}
.hero h1{font-size:clamp(40px,5.6vw,66px);margin-bottom:22px}
.hero h1 .borroso{
  color:var(--teal-700);filter:blur(var(--desenfoque,0px));will-change:filter;
  transition:filter .12s linear;display:inline-block
}
.hero .bajada{font-size:19.5px;color:var(--tinta-80);max-width:48ch;margin-bottom:30px}
.hero-acciones{display:flex;gap:12px;flex-wrap:wrap}

/* Instrumento: tarjeta refractor con acabado de vidrio/metal */
.refractor{
  position:relative;background:
    radial-gradient(120% 100% at 50% 0%, #1E3357 0%, var(--tinta) 46%, #0E1D33 100%);
  color:#fff;border-radius:24px;padding:32px 30px 28px;
  box-shadow:var(--sombra-3),inset 0 1px 0 rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.06)
}
.refractor::before{ /* dos "tornillos"/marcas de instrumento */
  content:"";position:absolute;top:16px;right:18px;width:9px;height:9px;border-radius:50%;
  background:radial-gradient(circle at 35% 30%,#5CC8C0,#07655F);
  box-shadow:-16px 0 0 rgba(255,255,255,.14)
}
.refractor h2{font-size:16px;font-weight:600;letter-spacing:0;margin-bottom:4px}
.refractor .pie{font-size:13.5px;color:#A9BBD4;margin-bottom:22px;line-height:1.5}
.optotipo{
  background:linear-gradient(180deg,#fff,#F2F6F5);border-radius:14px;padding:24px 14px;text-align:center;margin-bottom:22px;
  font-family:var(--display);font-weight:700;color:#0B1626;letter-spacing:.16em;
  filter:blur(var(--desenfoque,0px));transition:filter .12s linear;will-change:filter;
  box-shadow:inset 0 0 0 1px rgba(20,36,63,.06)
}
.optotipo span{display:block}
.o1{font-size:40px;line-height:1.1}
.o2{font-size:27px;line-height:1.25}
.o3{font-size:17px;line-height:1.35}
.o4{font-size:11px;line-height:1.5;color:#3B4A63}

.control-dioptria label{font-family:var(--dato);font-size:11px;letter-spacing:.16em;
  text-transform:uppercase;color:#A9BBD4;display:block;margin-bottom:12px}
input[type=range]{
  -webkit-appearance:none;appearance:none;width:100%;height:6px;border-radius:999px;
  background:linear-gradient(90deg,var(--ambar) 0%,var(--teal) 100%);cursor:pointer;margin:0
}
input[type=range]::-webkit-slider-thumb{
  -webkit-appearance:none;width:28px;height:28px;border-radius:50%;background:#fff;
  border:4px solid var(--teal);box-shadow:0 3px 12px rgba(0,0,0,.4);cursor:grab
}
input[type=range]::-moz-range-thumb{
  width:28px;height:28px;border-radius:50%;background:#fff;border:4px solid var(--teal);
  box-shadow:0 3px 12px rgba(0,0,0,.4);cursor:grab
}
.lectura{display:flex;justify-content:space-between;align-items:baseline;margin-top:14px}
.lectura .valor{font-family:var(--dato);font-size:23px;font-weight:500;color:var(--ambar)}
.lectura .estado{font-size:13.5px;color:#A9BBD4}

/* ─────────── FRANJA DE CONFIANZA · E-E-A-T ─────────── */
.confianza{border-block:1px solid var(--linea);background:var(--blanco)}
.confianza .envoltorio{
  display:grid;grid-template-columns:repeat(4,1fr);gap:26px;padding-block:38px
}
.dato{position:relative;padding-left:18px}
.dato::before{content:"";position:absolute;left:0;top:3px;bottom:3px;width:2px;border-radius:2px;
  background:linear-gradient(180deg,var(--teal),transparent)}
.dato .cifra{font-family:var(--display);font-size:32px;font-weight:700;color:var(--tinta);line-height:1;letter-spacing:-.03em}
.dato .cifra em{font-style:normal;font-size:17px;color:var(--teal-700)}
.dato .glosa{font-size:14.5px;color:var(--tinta-60);margin-top:8px;line-height:1.45}

/* ─────────── ENCABEZADOS DE SECCIÓN ─────────── */
.encabezado-seccion{max-width:660px;margin-bottom:52px}
.encabezado-seccion h2{font-size:clamp(30px,3.8vw,44px);margin-bottom:16px}
.encabezado-seccion p{font-size:18.5px;color:var(--tinta-80);margin:0}

/* ─────────── SECCIONES OSCURAS · luz a través de la lente ─────────── */
.problema,.agendar{position:relative;overflow:hidden;
  background:radial-gradient(130% 100% at 82% -10%, #1B2E4C 0%, var(--tinta) 45%, var(--tinta-abismo) 100%);
  color:#fff}
.problema::before,.agendar::before{content:"";position:absolute;inset:0;pointer-events:none;background:var(--luz-lente)}
.problema .envoltorio,.agendar .envoltorio{position:relative}
.problema h2,.problema h3,.agendar h2{color:#fff}
.problema .encabezado-seccion p,.agendar .encabezado-seccion p{color:#B6C6DC}
.problema .rotulo,.agendar .rotulo{color:var(--teal-300)}
.problema .rotulo::before,.agendar .rotulo::before{
  background:repeating-linear-gradient(90deg,var(--teal) 0 1.5px,transparent 1.5px 6px)}

.grafico-caja svg{aspect-ratio:720/300;height:auto}
.grafico-caja{
  background:rgba(255,255,255,.045);border:1px solid rgba(255,255,255,.12);
  border-radius:20px;padding:30px;backdrop-filter:blur(2px)
}
.leyenda{display:flex;gap:28px;flex-wrap:wrap;margin-top:20px;font-size:14.5px;color:#B6C6DC}
.leyenda i{display:inline-block;width:22px;height:3px;border-radius:2px;margin-right:8px;vertical-align:middle}
.nota-fuente{font-size:12.5px;color:#8FA3BE;margin-top:18px;line-height:1.55}

/* Sub-tarjetas dentro de la sección oscura (los 3 riesgos) */
.problema .tarjeta{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.12);color:#fff}
.problema .tarjeta:hover{border-color:var(--teal);background:rgba(255,255,255,.08)}
.problema .tarjeta h3{color:#fff}
.problema .tarjeta p{color:#B6C6DC}
.problema .tarjeta .icono{background:rgba(15,167,158,.18);color:var(--teal-300)}

/* ─────────── TARJETAS DE SERVICIO ─────────── */
.rejilla-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(264px,1fr));gap:22px}
.tarjeta{
  position:relative;background:var(--blanco);border:1px solid var(--linea);border-radius:var(--r);
  padding:30px 26px;transition:transform .22s,box-shadow .22s,border-color .22s;
  display:flex;flex-direction:column;overflow:hidden
}
.tarjeta::after{content:"";position:absolute;left:0;top:0;height:3px;width:0;
  background:linear-gradient(90deg,var(--teal),var(--ambar));transition:width .3s ease}
.tarjeta:hover{border-color:var(--teal);box-shadow:var(--sombra-2);transform:translateY(-4px)}
.tarjeta:hover::after{width:100%}
.tarjeta .icono{
  width:50px;height:50px;border-radius:13px;background:var(--teal-050);
  display:grid;place-items:center;margin-bottom:18px;color:var(--teal-700)
}
.tarjeta h3,.tarjeta h2.tarjeta-titulo{font-size:19px;margin-bottom:10px;letter-spacing:-.015em}
.tarjeta p{font-size:15.5px;color:var(--tinta-80);margin-bottom:16px;flex:1}
.tarjeta .meta{
  font-family:var(--dato);font-size:12.5px;color:var(--teal-700);
  border-top:1px solid var(--linea);padding-top:14px
}

/* ─────────── PROCESO · escala de medición ─────────── */
.pasos{display:grid;grid-template-columns:repeat(3,1fr);gap:0;counter-reset:p}
.paso{padding:0 28px;border-left:2px solid var(--linea);position:relative}
.paso::before{content:"";position:absolute;left:-6px;top:4px;width:10px;height:10px;border-radius:50%;
  background:var(--blanco);border:2px solid var(--teal)}
.paso:first-child{padding-left:0;border-left:0}
.paso:first-child::before{display:none}
.paso .num{
  font-family:var(--dato);font-size:12px;letter-spacing:.08em;color:var(--ambar-texto);display:block;margin-bottom:12px}
.paso h3,.paso h2.paso-titulo{font-size:20px;margin-bottom:9px}
.paso p{font-size:15.5px;color:var(--tinta-80);margin:0}

/* ─────────── AUTORIDAD / E-E-A-T ─────────── */
.autoridad{background:linear-gradient(180deg,var(--papel),#fff)}
.ficha-autor{
  background:#fff;border:1px solid var(--linea);border-radius:var(--r-lg);padding:38px;
  display:grid;grid-template-columns:104px 1fr;gap:30px;align-items:start;box-shadow:var(--sombra-1)
}
.avatar{
  width:104px;height:104px;border-radius:50%;
  background:radial-gradient(120% 120% at 30% 20%,#25436F,var(--tinta));color:#fff;
  display:grid;place-items:center;font-family:var(--display);font-size:32px;font-weight:700;
  box-shadow:0 10px 26px rgba(20,36,63,.25)
}
.ficha-autor h3,.ficha-autor h2.ficha-nombre{font-size:24px;margin-bottom:5px}
.ficha-autor .cargo{font-family:var(--dato);font-size:13px;color:var(--teal-700);margin-bottom:16px}
.credenciales{list-style:none;padding:0;margin:18px 0 0;display:grid;gap:11px}
.credenciales li{font-size:15.5px;color:var(--tinta-80);padding-left:28px;position:relative}
.credenciales li::before{
  content:"";position:absolute;left:0;top:8px;width:13px;height:13px;border-radius:50%;
  border:3px solid var(--teal);background:#fff
}

/* ─────────── TESTIMONIOS ─────────── */
.testimonio{
  background:#fff;border:1px solid var(--linea);border-left:3px solid var(--ambar);
  border-radius:14px;padding:26px;box-shadow:var(--sombra-1)
}
.testimonio p{font-size:16.5px;font-style:italic;color:var(--tinta);margin-bottom:14px}
.testimonio .firma{font-family:var(--display);font-size:14px;font-weight:600;color:var(--tinta-60);font-style:normal}

/* ─────────── FAQ ─────────── */
details.faq{border-bottom:1px solid var(--linea);padding:4px 0}
details.faq summary{
  cursor:pointer;list-style:none;padding:22px 46px 22px 0;position:relative;
  font-family:var(--display);font-size:18px;font-weight:600;transition:color .16s
}
details.faq summary:hover{color:var(--teal-700)}
details.faq summary::-webkit-details-marker{display:none}
details.faq summary::after{
  content:"";position:absolute;right:10px;top:50%;width:14px;height:14px;transform:translateY(-50%);
  background:
    linear-gradient(var(--teal-700),var(--teal-700)) center/14px 2px no-repeat,
    linear-gradient(var(--teal-700),var(--teal-700)) center/2px 14px no-repeat;
  transition:transform .22s
}
details.faq[open] summary::after{transform:translateY(-50%) rotate(90deg);
  background:linear-gradient(var(--teal-700),var(--teal-700)) center/14px 2px no-repeat}
details.faq p{padding:0 40px 22px 0;color:var(--tinta-80);margin:0;font-size:16.5px}

/* ─────────── FOOTER ─────────── */
footer{position:relative;overflow:hidden;
  background:radial-gradient(120% 90% at 85% 0%, #1B2E4C, var(--tinta) 55%, var(--tinta-abismo));
  color:#B6C6DC;padding:66px 0 32px}
footer h2{color:#fff;font-size:15px;margin-bottom:16px;font-family:var(--display);letter-spacing:normal}
.pie-rejilla{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:38px;margin-bottom:44px}
.pie-rejilla a{color:#B6C6DC;text-decoration:none;display:block;padding:5px 0;font-size:15px;transition:color .16s}
.pie-rejilla a:hover{color:var(--teal-300)}
.pie-rejilla p{font-size:15px;line-height:1.6}
.pie-marca{display:flex;align-items:center;gap:9px;color:#fff;font-family:var(--display);
  font-weight:700;font-size:21px;margin-bottom:16px;letter-spacing:-.03em}
.pie-legal{border-top:1px solid rgba(255,255,255,.12);padding-top:24px;font-size:14px;
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.redes{display:flex;gap:12px;margin-top:20px}
.redes a{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;
  background:rgba(255,255,255,.08);color:#B6C6DC;transition:.18s;text-decoration:none}
.redes a:hover{background:var(--teal);color:#fff;transform:translateY(-2px)}
.pie-mapa .mapa-enlace{display:block;text-decoration:none;border-radius:14px;overflow:hidden;
  border:1px solid rgba(255,255,255,.14);margin-top:4px;transition:.18s}
.pie-mapa .mapa-enlace:hover{border-color:var(--teal)}
.mapa-lienzo{display:block;aspect-ratio:2/1;background:#20344f}
.mapa-lienzo svg{display:block;width:100%;height:100%}
.mapa-pie{display:flex;align-items:center;gap:7px;justify-content:center;padding:12px;
  background:rgba(255,255,255,.06);color:#B6C6DC;font-family:var(--display);font-size:13.5px;font-weight:600}
.pie-mapa .mapa-enlace:hover .mapa-pie{color:#fff}

/* ─────────── WHATSAPP FLOTANTE ─────────── */
.wa-flotante{
  position:fixed;right:22px;bottom:22px;z-index:120;
  display:flex;align-items:center;gap:11px;
  background:var(--wa);color:#062B15;text-decoration:none;
  padding:15px 22px 15px 17px;border-radius:999px;
  font-family:var(--display);font-weight:600;font-size:15px;
  box-shadow:0 10px 30px rgba(37,211,102,.42);
  transition:transform .2s,box-shadow .2s
}
.wa-flotante:hover{transform:translateY(-3px) scale(1.03);box-shadow:0 14px 38px rgba(37,211,102,.55)}
.wa-flotante svg{flex:none}
.wa-flotante::after{
  content:"";position:absolute;inset:0;border-radius:999px;
  box-shadow:0 0 0 0 rgba(37,211,102,.6);animation:pulso 2.8s infinite
}
@keyframes pulso{70%{box-shadow:0 0 0 18px rgba(37,211,102,0)}100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}}

/* ─────────── REVELADO AL HACER SCROLL ─────────── */
.revelar{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s cubic-bezier(.2,.6,.2,1)}
.revelar.visible{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.revelar{opacity:1;transform:none}}

/* ═══════════════════════════════════════════════════════════════════════════
   AGENDADOR · calendario tipo Google Calendar / Calendly
   ═══════════════════════════════════════════════════════════════════════════ */
.reserva{
  background:#fff;color:var(--tinta);border-radius:var(--r-lg);padding:clamp(24px,3.5vw,42px);
  box-shadow:var(--sombra-3);max-width:960px;margin-inline:auto
}
/* Barra de progreso (Zeigarnik) */
.progreso{margin-bottom:30px}
.progreso-pista{height:6px;background:var(--linea);border-radius:999px;overflow:hidden}
.progreso-barra{height:100%;width:33.33%;background:linear-gradient(90deg,var(--teal),var(--teal-300));border-radius:999px;transition:width .4s cubic-bezier(.4,0,.2,1)}
.progreso-texto{display:flex;justify-content:space-between;margin-top:12px;
  font-family:var(--dato);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--tinta-60)}
.progreso-texto .activo-paso{color:var(--teal-700)}

.paso-form{display:none;animation:aparece .34s ease}
.paso-form.activo{display:block}
@keyframes aparece{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.paso-form h3{font-size:23px;margin-bottom:6px}
.paso-form .ayuda{font-size:15px;color:var(--tinta-60);margin-bottom:24px}

/* Selección de servicio */
.opciones{display:grid;gap:12px;margin-bottom:6px}
.opcion{
  display:flex;gap:14px;align-items:flex-start;padding:18px 20px;min-height:48px;
  border:1.5px solid var(--linea);border-radius:14px;cursor:pointer;transition:.16s;background:#fff
}
.opcion:hover{border-color:var(--teal);background:var(--teal-050)}
.opcion input{position:absolute;opacity:0;width:0;height:0}
.opcion .marca{width:22px;height:22px;border-radius:50%;border:2px solid var(--tinta-60);flex:none;
  margin-top:2px;display:grid;place-items:center;transition:.16s}
.opcion input:checked ~ .marca{border-color:var(--teal-700);background:var(--teal-700)}
.opcion input:checked ~ .marca::after{content:"";width:8px;height:8px;border-radius:50%;background:#fff}
.opcion:has(input:checked){border-color:var(--teal-700);background:var(--teal-050)}
.opcion input:focus-visible ~ .marca{outline:3px solid var(--ambar);outline-offset:3px}
.opcion .cuerpo strong{display:block;font-family:var(--display);font-size:16px;margin-bottom:3px}
.opcion .cuerpo span{font-size:14.5px;color:var(--tinta-80)}
.opcion .cuerpo .duracion{font-family:var(--dato);font-size:12px;color:var(--teal-700);display:block;margin-top:6px}

/* Rejilla calendario + horas */
.agendador{display:grid;grid-template-columns:1.15fr .85fr;gap:26px;align-items:start}
.cal{border:1px solid var(--linea);border-radius:16px;padding:18px 18px 20px;background:#fff}
.cal-cab{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.cal-mes{font-family:var(--display);font-weight:700;font-size:18px;letter-spacing:-.01em;text-transform:capitalize}
.cal-nav{display:flex;gap:8px}
.cal-nav button{
  width:40px;height:40px;border-radius:10px;border:1px solid var(--linea);background:#fff;cursor:pointer;
  display:grid;place-items:center;color:var(--tinta);transition:.16s
}
.cal-nav button:hover:not(:disabled){border-color:var(--teal);color:var(--teal-700);background:var(--teal-050)}
.cal-nav button:disabled{opacity:.32;cursor:not-allowed}
.cal-semana{display:grid;grid-template-columns:repeat(7,1fr);gap:4px;margin-bottom:6px}
.cal-semana span{text-align:center;font-family:var(--dato);font-size:11px;letter-spacing:.06em;
  text-transform:uppercase;color:var(--tinta-60);padding:6px 0}
.cal-rejilla{display:grid;grid-template-columns:repeat(7,1fr);gap:4px}
.cal-dia{
  position:relative;aspect-ratio:1/1;min-height:44px;border:1.5px solid transparent;border-radius:11px;
  background:transparent;font-family:var(--display);font-weight:500;font-size:15.5px;color:var(--tinta);
  cursor:pointer;transition:.14s;display:grid;place-items:center
}
.cal-dia.vacio{cursor:default}
.cal-dia:disabled{color:var(--tinta-60);opacity:.38;cursor:not-allowed}
.cal-dia.libre:hover{background:var(--teal-050);border-color:var(--teal)}
.cal-dia.hoy{box-shadow:inset 0 0 0 1.5px var(--linea)}
.cal-dia .punto{position:absolute;bottom:7px;left:50%;transform:translateX(-50%);
  width:5px;height:5px;border-radius:50%;background:var(--teal)}
.cal-dia[aria-pressed=true]{background:var(--teal-700);border-color:var(--teal-700);color:#fff}
.cal-dia[aria-pressed=true] .punto{background:#fff}
.cal-leyenda{display:flex;gap:18px;margin-top:14px;font-size:13px;color:var(--tinta-60)}
.cal-leyenda i{width:8px;height:8px;border-radius:50%;background:var(--teal);display:inline-block;margin-right:7px;vertical-align:middle}

/* Panel de horas */
.horas-panel{border:1px solid var(--linea);border-radius:16px;padding:18px;background:var(--papel);min-height:220px}
.horas-titulo{font-family:var(--display);font-weight:600;font-size:15px;margin-bottom:4px}
.horas-fecha{font-family:var(--dato);font-size:12px;color:var(--teal-700);text-transform:capitalize;margin-bottom:16px}
.franjas{display:grid;grid-template-columns:repeat(auto-fill,minmax(84px,1fr));gap:9px}
.franja{
  font-family:var(--dato);font-size:14px;padding:12px 6px;min-height:46px;border:1.5px solid var(--linea);
  border-radius:11px;background:#fff;cursor:pointer;transition:.16s;color:var(--tinta)
}
.franja:hover:not(:disabled){border-color:var(--teal);background:var(--teal-050)}
.franja[aria-pressed=true]{background:var(--teal-700);border-color:var(--teal-700);color:#fff}
.franja:disabled{opacity:.35;cursor:not-allowed;text-decoration:line-through}
.aviso-vacio{font-size:15px;color:var(--tinta-60);padding:16px;background:#fff;border:1px dashed var(--linea);border-radius:12px}

/* Campos de contacto (Proximidad) */
.campo{margin-bottom:18px}
.campo label{display:block;font-family:var(--display);font-size:14.5px;font-weight:600;margin-bottom:6px}
.campo .pista{font-size:13.5px;color:var(--tinta-60);margin:0 0 7px;font-family:var(--texto)}
.campo input,.campo select,.campo textarea{
  width:100%;font-family:var(--texto);font-size:16px;color:var(--tinta);
  padding:14px;min-height:50px;border:1.5px solid var(--linea);border-radius:12px;background:#fff;transition:.16s
}
.campo input:focus,.campo select:focus,.campo textarea:focus{border-color:var(--teal);outline:none;box-shadow:var(--anillo)}
.campo input[aria-invalid=true],.campo select[aria-invalid=true]{border-color:var(--error);background:#FFF6F5}
.error-campo{display:none;color:var(--error);font-size:14px;margin-top:6px;line-height:1.45}
.error-campo.visible{display:block}
.error-campo::before{content:"⚠ ";font-size:13px}
.dupla{display:grid;grid-template-columns:1fr 1fr;gap:14px}

/* Resumen */
.resumen{background:var(--papel);border:1px solid var(--linea-suave);border-radius:14px;padding:20px 22px;margin-bottom:24px}
.resumen dl{display:grid;grid-template-columns:auto 1fr;gap:9px 18px;margin:0;font-size:15px}
.resumen dt{font-family:var(--dato);font-size:11.5px;letter-spacing:.07em;text-transform:uppercase;color:var(--tinta-60);align-self:center}
.resumen dd{margin:0;font-weight:600}

.acciones-form{display:flex;gap:12px;justify-content:space-between;margin-top:28px;flex-wrap:wrap}
.acciones-form .btn{flex:1;min-width:150px}

/* Confirmación */
.confirmacion{display:none;text-align:center;padding:16px 0}
.confirmacion.activo{display:block;animation:aparece .38s ease}
.sello{width:82px;height:82px;border-radius:50%;background:var(--teal-050);color:var(--teal-700);
  display:grid;place-items:center;margin:0 auto 24px}
.confirmacion h3{font-size:28px;margin-bottom:10px}
.confirmacion .detalle{font-size:17px;color:var(--tinta-80);max-width:48ch;margin:0 auto 28px}
.cierre-acciones{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.btn-wa{background:var(--wa);color:#062B15;border-color:var(--wa);box-shadow:0 6px 18px rgba(37,211,102,.3)}
.btn-wa:hover{background:#1FBE5B}

/* ─────────── RESPONSIVE ─────────── */
@media (max-width:980px){
  .hero .envoltorio{grid-template-columns:1fr;gap:40px}
  .confianza .envoltorio{grid-template-columns:1fr 1fr;gap:28px}
  .pasos{grid-template-columns:1fr;gap:28px}
  .paso{padding:0 0 0 24px;border-left:2px solid var(--linea)}
  .paso:first-child{padding-left:24px;border-left:2px solid var(--linea)}
  .paso:first-child::before{display:block}
  .pie-rejilla{grid-template-columns:1fr 1fr}
  .agendador{grid-template-columns:1fr;gap:18px}
}
@media (max-width:720px){
  nav.menu{display:none;position:absolute;top:72px;left:0;right:0;background:#fff;
    flex-direction:column;gap:0;padding:10px 22px 20px;border-bottom:1px solid var(--linea);box-shadow:var(--sombra-2)}
  nav.menu.abierto{display:flex}
  nav.menu a{padding:15px 0;border-bottom:1px solid var(--linea-suave);min-height:50px;display:flex;align-items:center}
  nav.menu a::after{display:none}
  .hamburguesa{display:grid;place-items:center}
  .barra .btn-nav{display:none}
  .ficha-autor{grid-template-columns:1fr;gap:20px}
  .dupla{grid-template-columns:1fr}
  .acciones-form .btn{flex:1 1 100%}
  .wa-flotante{right:14px;bottom:14px;padding:15px}
  .wa-flotante span{display:none}
  .pie-rejilla{grid-template-columns:1fr}
  .pie-legal{flex-direction:column}
  body{font-size:16.5px}
}

/* ─────────── BANDA DE CIERRE ─────────── */
.cierre{position:relative;overflow:hidden;text-align:center;
  background:radial-gradient(130% 110% at 50% -20%, #1B2E4C, var(--tinta) 46%, var(--tinta-abismo));color:#fff}
.cierre::before{content:"";position:absolute;inset:0;background:var(--luz-lente);pointer-events:none}
.cierre .envoltorio{position:relative;max-width:700px}
.cierre .rotulo{color:var(--teal-300);justify-content:center;display:inline-flex}
.cierre .rotulo::before{background:repeating-linear-gradient(90deg,var(--teal) 0 1.5px,transparent 1.5px 6px)}
.cierre h2{color:#fff;font-size:clamp(30px,4vw,46px);margin-bottom:14px}
.cierre .cierre-sub{font-size:18.5px;color:#B6C6DC;margin-bottom:30px}
.cierre .btn-primario{background:linear-gradient(180deg,#12B3A8,#0A7A72)}