/* ══════════════════════════════════════════════════════════════
   Sebastián Castillo Ochoa · Psicólogo Clínico y Deportivo
   Hoja de estilos única · versión 2
   Diseño web: ignaciogesell.cl
   ──────────────────────────────────────────────────────────────
   ÍNDICE
   1. Tokens y base        6. Tarjetas y grillas
   2. Barra de navegación  7. Fotos, videos y carrusel
   3. Botones              8. Franjas y llamados a la acción
   4. Portada (todas)      9. Formulario y preguntas
   5. Secciones           10. Pie, WhatsApp flotante y 404
                          11. Responsive
   ══════════════════════════════════════════════════════════════ */

/* ── 1. TOKENS Y BASE ──────────────────────────────────────── */
:root{
  /* Azules, de más oscuro a más claro */
  --abisal:#08192C;
  --noche:#0C2340;
  --marino:#123253;
  --acero:#1B4A76;
  --medio:#2D6FA3;
  --cielo:#5FA3D0;
  --claro:#7AB0D4;
  --suave:#A8CFE8;
  --hielo:#DCE9F5;
  --papel:#EDF3FA;

  /* Grises */
  --nieve:#F7F9FC;
  --linea:#DCE4EE;
  --linea-suave:#E8EEF6;
  --gris:#54626F;
  --tinta:#1E2A3A;

  /* WhatsApp */
  --wsp:#25D366;
  --wsp-texto:#0F7A38;

  /* Profundidad */
  --sombra-1:0 1px 2px rgba(10,30,54,.04), 0 6px 18px rgba(10,30,54,.06);
  --sombra-2:0 2px 6px rgba(10,30,54,.07), 0 16px 36px rgba(10,30,54,.11);
  --sombra-flotante:0 6px 22px rgba(10,30,54,.28);

  /* Ritmo */
  --pad-x:clamp(20px,5vw,60px);
  --pad-y:clamp(52px,6.5vw,86px);
  --max:1320px;
  --radio:8px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:'DM Sans',system-ui,-apple-system,sans-serif;
  color:var(--tinta);background:var(--nieve);
  font-size:15px;line-height:1.65;overflow-x:hidden;
}
img{max-width:100%;height:auto}
a{color:inherit}
:focus-visible{outline:2px solid var(--medio);outline-offset:3px;border-radius:2px}
::selection{background:var(--suave);color:var(--noche)}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{animation-duration:.001ms !important;transition-duration:.001ms !important}
}

/* ── 2. BARRA DE NAVEGACIÓN ────────────────────────────────── */
.nav{
  display:flex;justify-content:space-between;align-items:center;
  padding:14px var(--pad-x);background:rgba(247,249,252,.94);
  backdrop-filter:saturate(140%) blur(8px);
  border-bottom:1px solid var(--linea);
  position:sticky;top:0;z-index:200;gap:20px;
}
.logo{font-family:'Cormorant Garamond',Georgia,serif;font-size:22px;color:var(--noche);text-decoration:none;white-space:nowrap;display:inline-flex;align-items:center;gap:9px}
.logo span{font-weight:300;font-style:italic;color:var(--medio)}
.logo-icono{display:block;border-radius:7px;flex-shrink:0}
.nav-links{display:flex;gap:22px;list-style:none;align-items:center}
.nav-links a{
  font-size:12px;color:var(--gris);text-decoration:none;letter-spacing:.06em;
  text-transform:uppercase;white-space:nowrap;position:relative;padding:6px 0;transition:color .2s;
}
.nav-links a::after{
  content:'';position:absolute;left:0;right:0;bottom:0;height:2px;
  background:var(--medio);transform:scaleX(0);transform-origin:center;transition:transform .22s;
}
.nav-links a:hover{color:var(--noche)}
.nav-links a:hover::after,.nav-links a.activo::after{transform:scaleX(1)}
.nav-links a.activo{color:var(--noche);font-weight:500}
.nav-cta a{background:var(--noche);color:#fff;padding:11px 20px;border-radius:4px;letter-spacing:.07em}
.nav-cta a::after{display:none}
.nav-cta a:hover{background:var(--acero);color:#fff}
.nav-cta a.activo{color:#fff}

.nav-btn{display:none;background:none;border:0;cursor:pointer;padding:8px;width:44px;height:44px;align-items:center;justify-content:center}
.nav-btn span{display:block;width:22px;height:1.5px;background:var(--noche);position:relative;transition:background .2s}
.nav-btn span::before,.nav-btn span::after{content:'';position:absolute;left:0;width:22px;height:1.5px;background:var(--noche);transition:transform .25s}
.nav-btn span::before{top:-7px}
.nav-btn span::after{top:7px}
.nav-btn[aria-expanded="true"] span{background:transparent}
.nav-btn[aria-expanded="true"] span::before{transform:translateY(7px) rotate(45deg)}
.nav-btn[aria-expanded="true"] span::after{transform:translateY(-7px) rotate(-45deg)}

/* ── 3. BOTONES ────────────────────────────────────────────── */
.btn{
  display:inline-block;font-family:'DM Sans',sans-serif;font-size:12px;
  letter-spacing:.07em;text-transform:uppercase;padding:14px 26px;
  border-radius:4px;text-decoration:none;cursor:pointer;border:1px solid transparent;
  transition:background .2s,border-color .2s,color .2s,transform .15s,box-shadow .2s;text-align:center;
}
.btn:active{transform:translateY(1px)}
.btn-primario{background:var(--medio);color:#fff;box-shadow:0 6px 16px rgba(45,111,163,.28)}
.btn-primario:hover{background:var(--cielo);box-shadow:0 8px 22px rgba(45,111,163,.36)}
.btn-oscuro{background:var(--noche);color:#fff}
.btn-oscuro:hover{background:var(--acero)}
.btn-fantasma{background:rgba(255,255,255,.06);color:var(--suave);border-color:rgba(122,176,212,.55)}
.btn-fantasma:hover{border-color:var(--suave);color:#DCEBF7;background:rgba(255,255,255,.12)}
.btn-linea{background:#fff;color:var(--medio);border-color:var(--linea);box-shadow:var(--sombra-1)}
.btn-linea:hover{border-color:var(--medio);background:var(--papel)}
.btn-blanco{background:#fff;color:var(--noche);font-weight:500;box-shadow:0 6px 18px rgba(8,25,44,.18)}
.btn-blanco:hover{background:var(--hielo)}
.btn-translucido{background:rgba(255,255,255,.14);color:#fff;border-color:rgba(255,255,255,.42)}
.btn-translucido:hover{background:rgba(255,255,255,.24)}
.btn-wsp{background:var(--wsp-texto);color:#fff;display:inline-flex;align-items:center;gap:9px;justify-content:center}
.btn-wsp:hover{background:#0C6830}
.btn-wsp svg{flex-shrink:0}

/* ── 4. PORTADA · misma estructura en todas las páginas ────── */
.portada{
  position:relative;overflow:hidden;
  background:linear-gradient(158deg,#16385C 0%,var(--noche) 55%,var(--abisal) 100%);
  padding:clamp(30px,3.5vw,46px) var(--pad-x);
  /* Se reservan ~130px (nav + franja) para que la franja "¿Buscas servicios...?"
     quede visible en el primer pantallazo, sin necesidad de bajar. */
  min-height:min(520px,calc(100vh - 74px - 130px));
  min-height:min(520px,calc(100dvh - 74px - 130px));
  display:flex;align-items:center;
}
.portada::before{                       /* halo superior derecho */
  content:'';position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(circle at 82% 12%,rgba(95,163,208,.22),transparent 52%);
}
.portada::after{                        /* línea de acento inferior */
  content:'';position:absolute;left:0;right:0;bottom:0;height:3px;
  background:linear-gradient(90deg,var(--medio),var(--cielo) 45%,transparent);
}
.portada-interior{
  position:relative;z-index:1;width:100%;max-width:var(--max);margin:0 auto;
  display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(32px,5vw,64px);align-items:center;
}
.migas{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:#7893AF;margin-bottom:20px}
.migas a{color:var(--claro);text-decoration:none}
.migas a:hover{color:var(--suave);text-decoration:underline}
.portada-nombre{font-family:'Cormorant Garamond',Georgia,serif;font-size:clamp(22px,2.4vw,27px);color:#fff;margin-bottom:5px;line-height:1.15}
.portada-sub-nombre{font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--claro);margin-bottom:14px}
.portada-linea{width:44px;height:2px;background:linear-gradient(90deg,var(--cielo),var(--medio));margin-bottom:16px;border-radius:2px}
.portada-titulo{
  font-family:'Cormorant Garamond',Georgia,serif;font-weight:300;
  font-size:clamp(31px,4.4vw,50px);line-height:1.08;color:#F4F9FD;margin-bottom:16px;
}
.portada-titulo em{font-style:italic;color:var(--suave)}
.portada-bajada{font-size:clamp(14px,1.1vw,15px);color:#B7D2E6;line-height:1.7;max-width:470px;margin-bottom:22px;font-weight:300}
.portada-botones{display:flex;gap:12px;flex-wrap:wrap}

/* Visual de la portada: foto (inicio) o panel de datos (resto) */
.portada-visual{display:flex;justify-content:center}
.portada-foto{
  width:100%;max-width:430px;border-radius:var(--radio);overflow:hidden;position:relative;
  box-shadow:0 20px 48px rgba(4,14,26,.42);border:1px solid rgba(122,176,212,.28);background:var(--marino);
}
.portada-foto img{display:block;width:100%;aspect-ratio:1/1;object-fit:cover;object-position:center 22%}
.portada-foto figcaption{
  position:absolute;left:0;right:0;bottom:0;padding:16px 20px;
  background:linear-gradient(to top,rgba(8,25,44,.94),rgba(8,25,44,.72) 65%,transparent);
}
.portada-foto strong{display:block;font-size:15px;color:#fff;font-weight:500;margin-bottom:2px}
.portada-foto span{font-size:12px;color:var(--suave);letter-spacing:.03em}
.portada-logo-card{
  width:100%;max-width:400px;border-radius:var(--radio);background:var(--nieve);
  padding:clamp(20px,2.6vw,28px) clamp(22px,3vw,30px);text-align:center;
  box-shadow:0 20px 48px rgba(4,14,26,.42);border:1px solid rgba(122,176,212,.28);
}
.portada-logo-grande{display:block;width:100%;max-width:190px;height:auto;margin:0 auto 14px}
.portada-logo-bajada{font-size:12.5px;line-height:1.6;color:var(--gris);font-weight:300}

.panel-datos{display:grid;grid-template-columns:1fr 1fr;gap:12px;width:100%;max-width:470px}
.panel-datos .dato{
  background:linear-gradient(150deg,rgba(95,163,208,.16),rgba(255,255,255,.04));
  border:1px solid rgba(122,176,212,.24);border-radius:var(--radio);padding:22px 20px;
}
.dato-num{font-family:'Cormorant Garamond',Georgia,serif;font-size:40px;font-weight:300;color:var(--suave);line-height:1;margin-bottom:6px}
.dato-num.chico{font-size:19px;line-height:1.35;margin-bottom:8px}
.dato-label{font-size:12px;color:var(--claro);font-weight:300;line-height:1.5}

/* ── 5. SECCIONES ──────────────────────────────────────────── */
.sec{padding:var(--pad-y) var(--pad-x);position:relative}
.sec-interior{max-width:var(--max);margin:0 auto;position:relative;z-index:1}
.sec-blanca{background:#fff}
.sec-alt{background:linear-gradient(180deg,var(--papel),#E4EDF7)}
.sec-oscura{
  background:linear-gradient(155deg,var(--marino) 0%,var(--noche) 62%,var(--abisal) 100%);
  overflow:hidden;
}
.sec-oscura::before{
  content:'';position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(circle at 88% 18%,rgba(95,163,208,.18),transparent 55%);
}

.etiqueta{
  font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--medio);
  margin-bottom:14px;font-weight:500;display:flex;align-items:center;gap:11px;
}
.etiqueta::before{content:'';width:26px;height:1px;background:currentColor;flex-shrink:0;opacity:.65}
.etiqueta-clara{color:var(--cielo)}
.titulo{font-family:'Cormorant Garamond',Georgia,serif;font-size:clamp(27px,3.4vw,38px);font-weight:300;color:var(--noche);margin-bottom:14px;line-height:1.14}
.titulo em{font-style:italic;color:var(--medio)}
.titulo-claro{color:#F4F9FD}
.titulo-claro em{color:var(--suave)}
.bajada{font-size:14.5px;color:var(--gris);max-width:680px;margin-bottom:42px;font-weight:300;line-height:1.85}
.bajada-clara{color:#B7D2E6}

/* ── 6. TARJETAS Y GRILLAS ─────────────────────────────────── */
.tarjeta{
  background:#fff;border:1px solid var(--linea-suave);border-radius:var(--radio);
  box-shadow:var(--sombra-1);position:relative;overflow:hidden;
  transition:transform .22s,box-shadow .22s,border-color .22s;
}
.tarjeta::before{
  content:'';position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--medio),var(--cielo));
  transform:scaleX(0);transform-origin:left;transition:transform .28s;
}
.tarjeta:hover{transform:translateY(-3px);box-shadow:var(--sombra-2);border-color:var(--hielo)}
.tarjeta:hover::before{transform:scaleX(1)}

.grid-servicios{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.tarjeta-servicio{padding:30px 26px}
.icono-redondo{
  width:46px;height:46px;border-radius:50%;flex-shrink:0;
  background:linear-gradient(145deg,var(--hielo),#C3DBEF);
  border:1px solid rgba(45,111,163,.16);
  display:flex;align-items:center;justify-content:center;margin-bottom:18px;
}
.nombre-servicio{font-family:'Cormorant Garamond',Georgia,serif;font-size:20px;font-weight:400;color:var(--noche);margin-bottom:10px}
.texto-servicio{font-size:13.5px;color:var(--gris);line-height:1.75;font-weight:300}
.detalle-servicio{margin-top:16px;padding-top:14px;border-top:1px solid var(--linea-suave);list-style:none;font-size:12.5px;color:var(--gris);font-weight:300}
.detalle-servicio li{padding-left:16px;position:relative;margin-bottom:6px}
.detalle-servicio li:last-child{margin-bottom:0}
.detalle-servicio li::before{content:'';position:absolute;left:0;top:8px;width:6px;height:6px;border-radius:50%;background:var(--cielo)}

.grid-dos{display:grid;grid-template-columns:1fr 1fr;gap:clamp(34px,5vw,66px);align-items:center}
.grid-dos > .slot.vertical{max-width:380px;justify-self:center;width:100%}
.grid-dos > .slot.ancho{width:100%}
.texto-claro{font-size:14.5px;color:#B7D2E6;line-height:1.9;font-weight:300;margin-bottom:15px}
.etiquetas{display:flex;flex-wrap:wrap;gap:8px;margin-top:26px}
.pildora{
  font-size:11px;letter-spacing:.08em;text-transform:uppercase;
  border:1px solid rgba(122,176,212,.45);background:rgba(255,255,255,.05);
  color:var(--suave);padding:7px 14px;border-radius:20px;
}

/* Charlas / programas */
.grid-charlas{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.charla{padding:28px 28px 30px}
.charla h3{font-family:'Cormorant Garamond',Georgia,serif;font-size:21px;font-weight:400;color:var(--noche)}
.charla p{font-size:13.5px;color:var(--gris);line-height:1.75;font-weight:300;margin-bottom:18px}
.charla-cab{display:flex;align-items:center;gap:14px;margin-bottom:14px}
.charla-cab .icono-redondo{margin-bottom:0}
.marcas{display:flex;flex-wrap:wrap;gap:7px}
.marca{
  font-size:10px;letter-spacing:.07em;text-transform:uppercase;
  background:var(--papel);border:1px solid var(--hielo);color:var(--acero);
  padding:5px 11px;border-radius:20px;
}

/* Proceso y formatos */
.grid-proceso{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.paso{padding:26px 24px}
.paso-num{
  display:inline-flex;align-items:center;justify-content:center;
  width:38px;height:38px;border-radius:50%;margin-bottom:14px;
  background:linear-gradient(145deg,var(--medio),var(--acero));
  font-family:'Cormorant Garamond',Georgia,serif;font-size:17px;color:#fff;
}
.paso h3{font-size:14.5px;font-weight:500;color:var(--noche);margin-bottom:9px}
.paso p{font-size:12.8px;color:var(--gris);line-height:1.7;font-weight:300}

/* Audiencias */
.grid-audiencias{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.audiencia{padding:28px 26px}
.audiencia h3{font-size:14.5px;font-weight:500;color:var(--noche);margin-bottom:9px}
.audiencia p{font-size:13.5px;color:var(--gris);line-height:1.7;font-weight:300}
.audiencia a{color:var(--medio);font-weight:500}

/* Línea de tiempo y pestañas */
.pestanas{display:flex;margin-bottom:38px;border-bottom:1px solid var(--linea);flex-wrap:wrap}
.pestana{
  font-size:12px;letter-spacing:.08em;text-transform:uppercase;padding:14px 26px;cursor:pointer;
  background:none;border:none;font-family:'DM Sans',sans-serif;color:var(--gris);
  border-bottom:2px solid transparent;margin-bottom:-1px;transition:color .2s,border-color .2s;
}
.pestana:hover{color:var(--acero)}
.pestana[aria-selected="true"]{color:var(--noche);border-bottom-color:var(--medio);font-weight:500}
.panel[hidden]{display:none}
.linea-tiempo{position:relative;padding-left:30px}
.linea-tiempo::before{content:'';position:absolute;left:0;top:8px;bottom:8px;width:2px;background:linear-gradient(180deg,var(--medio),var(--hielo));border-radius:2px}
.hito{position:relative;padding-bottom:34px}
.hito:last-child{padding-bottom:0}
.hito::before{
  content:'';position:absolute;left:-35px;top:5px;width:12px;height:12px;border-radius:50%;
  background:var(--medio);border:3px solid var(--papel);box-shadow:0 0 0 1px var(--hielo);
}
.hito-anio{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--medio);font-weight:500;margin-bottom:4px}
.hito-inst{font-size:15.5px;font-weight:500;color:var(--noche);margin-bottom:3px}
.hito-rol{font-size:13.5px;color:var(--gris);font-weight:300;margin-bottom:5px}
.hito-nota{font-size:12.5px;color:#7C8894;font-style:italic}

/* ── 7. FOTOS, VIDEOS Y CARRUSEL ───────────────────────────── */
/* Cada .slot muestra un marcador con su etiqueta mientras no exista
   la imagen. Al subir el archivo con el nombre indicado en images/,
   la foto aparece sola: no hay que tocar el código.               */
.slot{
  position:relative;overflow:hidden;border-radius:var(--radio);
  background:linear-gradient(150deg,#E4EDF7,#CFDFEF);
  border:1px dashed #9DBFDA;aspect-ratio:4/3;
  display:flex;align-items:center;justify-content:center;
}
.slot.vertical{aspect-ratio:3/4}
.slot.ancho{aspect-ratio:16/9}
.slot.cuadrado{aspect-ratio:1/1}
.slot img{width:100%;height:100%;object-fit:cover;display:block;position:relative;z-index:2}
.slot::after{
  content:attr(data-etiqueta);position:absolute;inset:auto 12px 14px;z-index:1;
  font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:#3D6B92;
  text-align:center;line-height:1.5;
}
.slot::before{
  content:'';position:absolute;top:50%;left:50%;width:34px;height:28px;z-index:1;
  transform:translate(-50%,-70%);opacity:.5;
  background:no-repeat center/contain url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 20' fill='none' stroke='%233D6B92' stroke-width='1.4'%3E%3Crect x='1' y='4' width='22' height='15' rx='2'/%3E%3Cpath d='M8 4l1.6-3h4.8L16 4'/%3E%3Ccircle cx='12' cy='11.5' r='4'/%3E%3C/svg%3E");
}
figure.slot{box-shadow:var(--sombra-1)}
.slot-pie{font-size:12.5px;color:var(--gris);margin-top:10px;font-weight:300;line-height:1.55}
.grid-galeria{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.grid-videos{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}

.video-slot{
  position:relative;aspect-ratio:16/9;border-radius:var(--radio);overflow:hidden;
  background:linear-gradient(150deg,rgba(95,163,208,.16),rgba(255,255,255,.04));
  border:1px dashed rgba(122,176,212,.5);
  display:flex;align-items:center;justify-content:center;
}
.video-slot iframe,.video-slot video{position:absolute;inset:0;width:100%;height:100%;border:0;z-index:2}
.video-slot::before{
  content:'';width:58px;height:58px;border-radius:50%;
  border:1px solid rgba(122,176,212,.55);background:rgba(255,255,255,.07);
  position:absolute;top:50%;left:50%;transform:translate(-50%,-70%);
}
.video-slot::after{
  content:attr(data-etiqueta);position:absolute;inset:auto 14px 16px;
  font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--claro);text-align:center;
}

.carrusel{position:relative}
.carrusel-marco{overflow:hidden;border-radius:var(--radio);box-shadow:var(--sombra-1)}
.carrusel-pista{display:flex;transition:transform .45s ease}
.carrusel-lamina{min-width:100%}
.carrusel-lamina .slot{aspect-ratio:16/9;border-radius:0;box-shadow:none}
.carrusel-nav{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:18px}
.carrusel-btn{
  width:46px;height:46px;border-radius:50%;border:1px solid var(--linea);
  background:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;
  transition:border-color .2s,background .2s,box-shadow .2s;flex-shrink:0;box-shadow:var(--sombra-1);
}
.carrusel-btn:hover{border-color:var(--medio);background:var(--papel);box-shadow:var(--sombra-2)}
.carrusel-btn svg{width:14px;height:14px}
.carrusel-puntos{display:flex;gap:4px;justify-content:center;flex-wrap:wrap}
.punto{width:26px;height:26px;padding:0;border:none;background:none;cursor:pointer;display:flex;align-items:center;justify-content:center}
.punto::before{content:'';width:7px;height:7px;border-radius:50%;background:#B6C6D6;transition:background .2s,transform .2s}
.punto[aria-current="true"]::before{background:var(--medio);transform:scale(1.4)}
.carrusel-pie{font-size:13px;color:var(--gris);text-align:center;margin-top:6px;min-height:20px;font-weight:300}

/* ── 8. FRANJAS Y LLAMADOS A LA ACCIÓN ─────────────────────── */
.franja{
  background:linear-gradient(115deg,var(--acero),var(--medio) 70%,var(--cielo));
  padding:30px var(--pad-x);
}
.franja-interior{max-width:var(--max);margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:26px;flex-wrap:wrap;width:100%}
.franja-interior > div:first-child{flex:1;min-width:280px}
.franja h2{font-family:'Cormorant Garamond',Georgia,serif;font-size:23px;font-weight:300;color:#fff;margin-bottom:5px}
.franja p{font-size:13.5px;color:rgba(255,255,255,.88);font-weight:300;max-width:640px}
.franja-botones{display:flex;gap:12px;flex-wrap:wrap}

.franja-oscura{
  background:linear-gradient(155deg,var(--marino),var(--noche) 70%,var(--abisal));
  padding:var(--pad-y) var(--pad-x);position:relative;overflow:hidden;
}
.franja-oscura::before{content:'';position:absolute;inset:0;background:radial-gradient(circle at 12% 20%,rgba(95,163,208,.2),transparent 55%);pointer-events:none}
.franja-oscura-interior{
  position:relative;z-index:1;max-width:var(--max);margin:0 auto;
  display:flex;align-items:center;gap:clamp(24px,4vw,54px);flex-wrap:wrap;
}
.franja-oscura-interior > div + div{flex:1;min-width:270px}
.icono-grande{
  flex-shrink:0;width:68px;height:68px;border-radius:50%;
  background:linear-gradient(145deg,rgba(95,163,208,.22),rgba(255,255,255,.05));
  border:1px solid rgba(122,176,212,.32);
  display:flex;align-items:center;justify-content:center;
}
.franja-oscura h2{font-family:'Cormorant Garamond',Georgia,serif;font-size:27px;font-weight:300;color:#F4F9FD;margin-bottom:11px}
.franja-oscura p{font-size:14.5px;color:#B7D2E6;font-weight:300;line-height:1.8;max-width:620px}

.cta-final{
  background:linear-gradient(115deg,var(--acero),var(--medio) 65%,var(--cielo));
  padding:var(--pad-y) var(--pad-x);position:relative;overflow:hidden;
}
.cta-final::before{content:'';position:absolute;inset:0;background:radial-gradient(circle at 85% 80%,rgba(255,255,255,.16),transparent 55%);pointer-events:none}
.cta-interior{
  position:relative;z-index:1;max-width:var(--max);margin:0 auto;
  display:flex;justify-content:space-between;align-items:center;gap:40px;flex-wrap:wrap;
}
.cta-interior > div:first-child{flex:1;min-width:280px}
.cta-final h2{font-family:'Cormorant Garamond',Georgia,serif;font-size:clamp(26px,3vw,34px);font-weight:300;color:#fff;margin-bottom:12px}
.cta-final p{font-size:14.5px;color:rgba(255,255,255,.9);line-height:1.8;max-width:540px}
.cta-botones{display:flex;flex-direction:column;gap:12px;align-items:stretch;min-width:255px}

.barra-wsp{
  background:linear-gradient(155deg,var(--noche),var(--abisal));
  display:flex;align-items:center;justify-content:center;gap:20px;
  padding:24px var(--pad-x);flex-wrap:wrap;text-align:center;
}
.barra-wsp p{font-size:14.5px;color:#DCE9F5;font-weight:300}

/* ── 9. FORMULARIO Y PREGUNTAS ─────────────────────────────── */
.grid-agenda{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(30px,4vw,52px)}
.fila{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.campo{margin-bottom:18px}
.campo label{display:block;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--gris);margin-bottom:8px;font-weight:500}
input[type=text],input[type=email],input[type=tel],select,textarea{
  width:100%;padding:13px 15px;border:1px solid #B7C4D2;background:#fff;
  font-family:'DM Sans',sans-serif;font-size:14.5px;color:var(--tinta);
  border-radius:4px;outline:none;transition:border-color .2s,box-shadow .2s;appearance:none;
}
select{
  background-color:#fff;padding-right:36px;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8' fill='none' stroke='%2354626F' stroke-width='1.5'%3E%3Cpath d='M1 1.5L6 6.5l5-5'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 13px center;background-size:12px;
}
input:focus,select:focus,textarea:focus{border-color:var(--medio);box-shadow:0 0 0 3px rgba(45,111,163,.14)}
textarea{resize:vertical;min-height:115px;line-height:1.65}
.btn-enviar{width:100%;padding:16px 30px;margin-top:4px}
.oculto-visual{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.aviso-form{font-size:12.5px;color:var(--gris);margin-top:14px;line-height:1.65;font-weight:300}
.msg-form{margin-top:14px;padding:14px 16px;border-radius:4px;font-size:13.5px;display:none}
.msg-form.ok{display:block;background:#E4F3EA;border:1px solid #9CCFB2;color:#0C5B2E}
.msg-form.error{display:block;background:#FBE9E9;border:1px solid #E0AFAF;color:#8C2020}
.info-lateral{display:flex;flex-direction:column;gap:18px}
.ficha{
  background:#fff;border:1px solid var(--linea-suave);padding:24px 26px;
  border-radius:var(--radio);box-shadow:var(--sombra-1);border-left:3px solid var(--medio);
}
.ficha h3{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--medio);font-weight:500;margin-bottom:14px}
.ficha li{font-size:13.5px;color:var(--tinta);margin-bottom:9px;list-style:none;padding-left:16px;position:relative;line-height:1.6}
.ficha li::before{content:'';position:absolute;left:0;top:8px;width:6px;height:6px;background:var(--cielo);border-radius:50%}
.ficha li:last-child{margin-bottom:0}
.ficha a{color:var(--medio);font-weight:500}

.faq{background:#fff;border:1px solid var(--linea-suave);border-radius:var(--radio);box-shadow:var(--sombra-1);overflow:hidden}
.faq details{border-bottom:1px solid var(--linea-suave)}
.faq details:last-child{border-bottom:none}
.faq summary{cursor:pointer;padding:19px 52px 19px 22px;font-size:15px;color:var(--noche);position:relative;list-style:none;font-weight:500;transition:background .2s}
.faq summary:hover{background:var(--papel)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:'+';position:absolute;right:20px;top:15px;font-size:23px;font-weight:300;color:var(--medio);line-height:1.2}
.faq details[open] summary{background:var(--papel)}
.faq details[open] summary::after{content:'–'}
.faq p{font-size:13.5px;color:var(--gris);line-height:1.85;font-weight:300;padding:4px 52px 22px 22px}

/* ── 10. PIE, WHATSAPP FLOTANTE Y 404 ──────────────────────── */
.pie{background:linear-gradient(180deg,var(--abisal),#050F1C);padding:46px var(--pad-x) 30px;position:relative}
.pie::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--medio),var(--cielo) 45%,transparent)}
.pie-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:38px;max-width:var(--max);margin:0 auto 30px}
.pie h2{font-family:'Cormorant Garamond',Georgia,serif;font-size:19px;color:#EDF3FA;font-weight:400;margin-bottom:10px}
.pie p{font-size:13px;color:#93A8BC;line-height:1.75;font-weight:300}
.pie h3{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--cielo);margin-bottom:14px}
.pie ul{list-style:none}
.pie li{margin-bottom:9px}
.pie li a{font-size:13px;color:#AFC2D4;text-decoration:none;transition:color .2s}
.pie li a:hover{color:var(--suave)}
/* padding-right reserva el espacio del botón flotante: aunque el JS
   no cargue, la firma nunca queda debajo del botón de WhatsApp */
.pie-base{
  border-top:1px solid #16283D;padding-top:22px;max-width:var(--max);margin:0 auto;
  display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;
  padding-right:96px;
}
.pie-legal{font-size:12px;color:#93A8BC}
.pie-firma{font-size:12px;color:#93A8BC;position:relative;z-index:5}
.pie-firma a{color:#8FC4E4;text-decoration:none;font-weight:500}
.pie-firma a:hover{color:#BFE0F5;text-decoration:underline}

.wsp-flotante{
  position:fixed;bottom:26px;right:26px;width:58px;height:58px;
  background:var(--wsp);border-radius:50%;display:flex;align-items:center;justify-content:center;
  z-index:150;text-decoration:none;box-shadow:var(--sombra-flotante);
  transition:transform .2s,opacity .25s,visibility .25s,box-shadow .2s;
}
.wsp-flotante:hover{transform:scale(1.07);box-shadow:0 8px 28px rgba(10,30,54,.36)}
.wsp-flotante.escondido{opacity:0;visibility:hidden;transform:translateY(24px) scale(.9);pointer-events:none}
/* Globo de texto al pasar el cursor */
.wsp-flotante::after{
  content:attr(data-globo);position:absolute;right:calc(100% + 14px);top:50%;
  transform:translateY(-50%) translateX(8px);
  background:var(--noche);color:#fff;padding:10px 15px;border-radius:6px;
  font-size:12.5px;font-weight:500;letter-spacing:.01em;white-space:nowrap;
  box-shadow:var(--sombra-flotante);opacity:0;pointer-events:none;transition:opacity .22s,transform .22s;
}
.wsp-flotante::before{
  content:'';position:absolute;right:calc(100% + 9px);top:50%;
  width:10px;height:10px;background:var(--noche);
  transform:translateY(-50%) rotate(45deg) translateX(8px);
  opacity:0;pointer-events:none;transition:opacity .22s,transform .22s;
}
.wsp-flotante:hover::after,.wsp-flotante:focus-visible::after{opacity:1;transform:translateY(-50%) translateX(0)}
.wsp-flotante:hover::before,.wsp-flotante:focus-visible::before{opacity:1;transform:translateY(-50%) rotate(45deg) translateX(0)}

.error-404{
  background:linear-gradient(158deg,#16385C,var(--noche) 55%,var(--abisal));
  min-height:calc(100vh - 74px);
  min-height:calc(100dvh - 74px);
  display:flex;align-items:center;justify-content:center;
  text-align:center;padding:80px var(--pad-x);position:relative;overflow:hidden;
}
.error-404::before{content:'';position:absolute;inset:0;background:radial-gradient(circle at 50% 20%,rgba(95,163,208,.2),transparent 55%)}
.error-404 > div{position:relative;z-index:1}
.error-404 .codigo{font-family:'Cormorant Garamond',Georgia,serif;font-size:clamp(74px,12vw,124px);font-weight:300;color:var(--cielo);line-height:1;margin-bottom:12px}
.error-404 h1{font-family:'Cormorant Garamond',Georgia,serif;font-size:clamp(27px,3.5vw,36px);font-weight:300;color:#F4F9FD;margin-bottom:16px}
.error-404 p{font-size:14.5px;color:#B7D2E6;font-weight:300;max-width:470px;margin:0 auto 32px;line-height:1.85}
.error-botones{display:flex;gap:12px;flex-wrap:wrap;justify-content:center}

/* ══════════════════════════════════════════════════════════════
   11. RESPONSIVE
   ══════════════════════════════════════════════════════════════ */

/* Pantallas muy grandes: se limita el ancho de lectura */
@media (min-width:1600px){
  :root{--max:1400px}
}

/* Tablet horizontal: aparece el menú desplegable */
@media (max-width:1080px){
  .nav-links{
    position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;
    background:var(--nieve);border-bottom:1px solid var(--linea);
    box-shadow:0 14px 26px rgba(8,25,44,.12);
    padding:8px var(--pad-x) 22px;gap:0;display:none;max-height:78vh;overflow-y:auto;
  }
  .nav-links.abierto{display:flex}
  .nav-links li{border-bottom:1px solid var(--linea-suave)}
  .nav-links li:last-child{border-bottom:none;margin-top:16px}
  .nav-links a{display:block;padding:15px 0;font-size:13.5px}
  .nav-links a::after{display:none}
  .nav-cta a{text-align:center;padding:15px 20px}
  .nav-btn{display:flex}

  .grid-servicios{grid-template-columns:repeat(2,1fr)}
  .grid-audiencias{grid-template-columns:repeat(2,1fr)}
  .grid-proceso{grid-template-columns:repeat(2,1fr)}
  .grid-agenda{grid-template-columns:1fr}
}

/* Tablet vertical: la portada pasa a una columna */
@media (max-width:900px){
  .portada{min-height:0;padding-top:clamp(38px,7vw,56px);padding-bottom:clamp(38px,7vw,56px)}
  .portada-interior{grid-template-columns:1fr;gap:34px}
  .portada-texto{order:1}
  .portada-visual{order:2}
  .portada-bajada{max-width:none}
  .portada-foto{max-width:340px}
  .panel-datos{max-width:none}
  .grid-dos{grid-template-columns:1fr}
  .grid-charlas{grid-template-columns:1fr}
  .grid-galeria{grid-template-columns:repeat(2,1fr)}
  .grid-videos{grid-template-columns:1fr}
  .pie-grid{grid-template-columns:1fr 1fr;gap:28px}
  .cta-botones{min-width:100%}
  .franja-botones{width:100%}
  .franja-botones .btn{flex:1;min-width:180px}
}

/* Móvil */
@media (max-width:620px){
  body{font-size:14.5px}
  .portada{min-height:0}
  .portada-titulo{font-size:clamp(28px,8vw,36px)}
  .portada-botones .btn{width:100%}
  .portada-foto{max-width:290px}
  .panel-datos{grid-template-columns:1fr 1fr;gap:10px}
  .panel-datos .dato{padding:16px 15px}
  .dato-num{font-size:32px}
  .dato-num.chico{font-size:16px}
  .dato-label{font-size:11.5px}

  .grid-servicios{grid-template-columns:1fr}
  .grid-audiencias{grid-template-columns:1fr}
  .grid-proceso{grid-template-columns:1fr}
  .grid-galeria{grid-template-columns:1fr}
  .fila{grid-template-columns:1fr}
  .pie-grid{grid-template-columns:1fr}
  .pie{padding-bottom:92px}
  .pie-base{flex-direction:column;align-items:flex-start;text-align:left;padding-right:0}
  .franja-botones .btn,.cta-botones .btn{width:100%}
  .pestana{padding:13px 16px;font-size:11px}
  .icono-grande{width:56px;height:56px}
  .carrusel-nav{gap:10px}
  .faq summary{padding:17px 46px 17px 18px;font-size:14.5px}
  .faq p{padding:4px 46px 20px 18px}
  .wsp-flotante{bottom:18px;right:18px;width:54px;height:54px}
  /* Sin cursor no hay globo: se evita que se salga de pantalla */
  .wsp-flotante::after,.wsp-flotante::before{display:none}
}

/* Móviles muy angostos */
@media (max-width:380px){
  .panel-datos{grid-template-columns:1fr}
  .tarjeta-servicio,.charla,.audiencia,.paso{padding:22px 20px}
}

/* Pantallas bajas en horizontal: la portada no obliga a hacer scroll */
@media (max-height:620px) and (min-width:901px){
  .portada{min-height:0}
}

/* Impresión */
@media print{
  .nav,.wsp-flotante,.barra-wsp,.cta-final,.carrusel-nav{display:none}
  body{background:#fff;color:#000}
  .portada,.sec-oscura,.franja-oscura{background:#fff !important;color:#000}
  .portada-titulo,.titulo-claro,.texto-claro,.portada-bajada{color:#000 !important}
}