:root{
    --espuma:#F5F3EE;
    --blanco:#FFFFFF;
    --noche:#12313A;
    --noche-2:#1C4A54;
    --noche-3:#0B2229;
    --terracota:#C8672E;
    --terracota-2:#A8541F;
    --terracota-soft:#F1E1D3;
    --salvia:#8FA98C;
    --salvia-soft:#E7EEE5;
    --alerta:#B33F3F;
    --alerta-bg:#FBEAE7;
    --alerta-border:#E3B4A9;
    --text:#1B2421;
    --text-soft:#4B5854;
    --text-faint:#657268;
    --border:rgba(18,49,58,0.14);
    --border-strong:rgba(18,49,58,0.28);
    --radius-s:10px;
    --radius-m:16px;
    --radius-l:28px;
    --shadow-s:0 2px 10px rgba(18,49,58,0.08);
    --shadow-m:0 12px 32px rgba(18,49,58,0.14);
    --ff-display:ui-serif, Georgia, 'Iowan Old Style', 'Palatino Linotype', 'URW Palladio L', P052, serif;
    --ff-body:system-ui, -apple-system, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    --ff-mono:ui-monospace, 'SF Mono', 'Cascadia Code', 'Segoe UI Mono', Consolas, 'Liberation Mono', monospace;
  }

  *{box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  @media (prefers-reduced-motion:reduce){ html{scroll-behavior:auto;} }
  body{
    margin:0;background:var(--espuma);color:var(--text);
    font-family:var(--ff-body);font-size:16px;line-height:1.65;
    -webkit-font-smoothing:antialiased;
  }
  img,svg{max-width:100%;display:block;}
  a{color:inherit;}
  h1,h2,h3{font-family:var(--ff-display);margin:0;font-weight:600;color:var(--noche);letter-spacing:-0.01em;}
  p{margin:0;}
  ul{margin:0;padding:0;list-style:none;}
  button{font-family:inherit;cursor:pointer;}
  .container{max-width:1080px;margin:0 auto;padding:0 24px;}

  a:focus-visible, button:focus-visible{
    outline:3px solid var(--terracota);outline-offset:2px;border-radius:4px;
  }

  .skip-link{
    position:absolute;left:-9999px;top:0;background:var(--noche);color:var(--blanco);
    padding:12px 20px;border-radius:0 0 8px 0;z-index:1000;
  }
  .skip-link:focus{left:0;}

  /* .lang-switch: extraído a css/components.css. */

  /* ===== HEADER SIMPLIFICADO (mismo patron que condiciones-del-servicio.html) ===== */
  header{
    position:sticky;top:0;z-index:200;
    background:rgba(245,243,238,0.92);backdrop-filter:blur(10px);
    border-bottom:1px solid var(--border);
  }
  .nav-wrap{
    display:flex;align-items:center;justify-content:space-between;gap:16px;
    padding:16px 24px;max-width:1080px;margin:0 auto;
  }
  .nav-right{display:flex;align-items:center;gap:14px;}
  .brand{display:flex;align-items:center;gap:10px;font-family:var(--ff-display);font-weight:600;font-size:1.05rem;color:var(--noche);text-decoration:none;}
  .brand-mark{width:34px;height:34px;border-radius:10px;background:var(--noche);display:flex;align-items:center;justify-content:center;flex-shrink:0;}
  .brand-mark svg{width:18px;height:18px;stroke:var(--espuma);}
  .back-link{
    display:flex;align-items:center;gap:6px;font-size:0.86rem;font-weight:600;color:var(--noche-2);
    text-decoration:none;padding:8px 4px;min-height:40px;
  }
  .back-link svg{width:16px;height:16px;stroke:var(--noche-2);}
  .back-link:hover{color:var(--terracota-2);}
  @media(max-width:560px){
    .nav-wrap{padding:14px 16px;gap:8px;}
    .brand span:not(.brand-mark){display:none;}
    .back-link span{display:none;}
  }

  main{padding:0 0 80px;}

  /* ===== INTRO (mas protagonista que en las paginas legales: es una pagina
     de servicio, no un texto legal) ===== */
  .co-hero{background:var(--salvia-soft);padding:56px 0 60px;margin-bottom:56px;}
  .co-hero-inner{display:flex;align-items:center;gap:40px;}
  .co-hero-copy{flex:1 1 auto;min-width:0;max-width:640px;}
  .co-hero-head{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:16px;}
  .eyebrow{
    font-family:var(--ff-mono);font-size:0.72rem;letter-spacing:0.12em;text-transform:uppercase;
    color:var(--terracota-2);font-weight:600;display:inline-flex;align-items:center;gap:8px;
  }
  .eyebrow::before{content:'';width:7px;height:7px;border-radius:50%;background:var(--terracota);display:inline-block;}
  /* .coming-soon-badge: extraído a css/components.css. */
  .co-hero-copy h1{font-size:clamp(1.8rem,4vw,2.6rem);line-height:1.18;}
  .co-hero-sub{margin-top:18px;font-size:1.05rem;color:var(--text-soft);max-width:560px;}
  .co-hero-facts{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px;}

  /* Ilustracion del hero: mismo mockup de chat que el teaser de la home, en
     tamano mas grande. */
  .co-hero-visual{position:relative;width:260px;height:220px;flex-shrink:0;display:flex;align-items:center;justify-content:center;}
  .teaser-blob{
    position:absolute;width:230px;height:230px;border-radius:50%;
    background:radial-gradient(circle, rgba(200,103,46,0.22), rgba(200,103,46,0) 70%);
    animation:blobfloat1 7s ease-in-out infinite;
  }
  .chat-mock{
    position:relative;width:220px;background:var(--blanco);border-radius:20px;
    box-shadow:var(--shadow-m);padding:16px;transform:rotate(-3deg);
  }
  .chat-mock-head{display:flex;align-items:center;gap:8px;margin-bottom:12px;padding-bottom:12px;border-bottom:1px solid var(--border);}
  .chat-mock-avatar{width:30px;height:30px;border-radius:50%;background:var(--noche);display:flex;align-items:center;justify-content:center;flex-shrink:0;}
  .chat-mock-avatar svg{width:16px;height:16px;stroke:var(--espuma);}
  .chat-mock-status{display:flex;align-items:center;gap:5px;font-size:0.76rem;color:var(--text-soft);font-weight:600;}
  .status-dot{width:7px;height:7px;border-radius:50%;background:var(--salvia);animation:statusPulse 2s ease-in-out infinite;}
  .chat-mock-body{display:flex;flex-direction:column;gap:9px;}
  .chat-bubble-mock{font-size:0.82rem;padding:9px 12px;border-radius:13px;max-width:88%;line-height:1.35;}
  .chat-bubble-mock.patient{align-self:flex-end;background:var(--terracota-soft);color:var(--noche);border-bottom-right-radius:4px;}
  .chat-bubble-mock.doctor{align-self:flex-start;background:var(--espuma);border-bottom-left-radius:4px;display:flex;gap:4px;align-items:center;padding:12px;}
  .chat-dot{width:6px;height:6px;border-radius:50%;background:var(--text-faint);animation:coTyping 1.2s ease-in-out infinite;}
  .chat-dot:nth-child(2){animation-delay:0.15s;}
  .chat-dot:nth-child(3){animation-delay:0.3s;}
  @keyframes coTyping{ 0%,60%,100%{transform:translateY(0);opacity:0.45;} 30%{transform:translateY(-4px);opacity:1;} }
  @keyframes statusPulse{ 0%,100%{box-shadow:0 0 0 0 rgba(143,169,140,0.55);} 50%{box-shadow:0 0 0 5px rgba(143,169,140,0);} }
  @keyframes blobfloat1{ 0%,100%{transform:translate(0,0) scale(1);} 50%{transform:translate(-14px,16px) scale(1.06);} }
  @media (prefers-reduced-motion:reduce){ .chat-dot,.status-dot,.teaser-blob{animation:none;} }

  @media(max-width:820px){
    .co-hero-inner{flex-direction:column;text-align:center;}
    .co-hero-head{justify-content:center;}
    .co-hero-sub{max-width:none;}
    .co-hero-facts{justify-content:center;}
    .chat-mock{transform:rotate(0deg);}
  }

  /* ===== SECCIONES ===== */
  .co-section{padding:0 0 56px;}
  .co-section-head{max-width:640px;margin-bottom:32px;}
  .co-section-head h2{font-size:clamp(1.4rem,3vw,1.85rem);margin-top:12px;}
  .co-section-head p{margin-top:14px;color:var(--text-soft);font-size:1rem;}

  /* Tarjetas "Que incluye" / "Casos de uso" */
  .services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
  @media(max-width:920px){ .services-grid{grid-template-columns:repeat(2,1fr);} }
  @media(max-width:620px){ .services-grid{grid-template-columns:1fr;} }
  .service-card{
    background:var(--blanco);border:1px solid var(--border);border-radius:var(--radius-l);
    padding:28px 24px;transition:transform .2s ease, box-shadow .2s ease;
  }
  .service-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-m);}
  .service-card.highlight{background:var(--terracota-soft);border-color:rgba(200,103,46,0.3);}
  .service-icon{
    width:44px;height:44px;border-radius:12px;background:var(--espuma);
    display:flex;align-items:center;justify-content:center;margin-bottom:16px;
  }
  .service-card.highlight .service-icon{background:rgba(200,103,46,0.16);}
  .service-icon svg{width:23px;height:23px;stroke:var(--noche-2);}
  .service-card.highlight .service-icon svg{stroke:var(--terracota-2);}
  .service-card h3{font-size:1.08rem;font-weight:600;margin-bottom:8px;}
  .service-card p{color:var(--text-soft);font-size:0.94rem;}

  /* Alcance del servicio: Si / No — .fit-grid y compañía: extraído a css/components.css. */

  /* Cómo funciona: 3 pasos */
  .steps-grid-3{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;gap:0;align-items:start;}
  @media(max-width:900px){ .steps-grid-3{grid-template-columns:1fr;gap:28px;} }
  .step-card{
    background:var(--blanco);border:1px solid var(--border);border-radius:var(--radius-l);
    padding:32px 26px;text-align:center;position:relative;transition:transform .2s ease, box-shadow .2s ease;
    display:flex;flex-direction:column;height:100%;
  }
  .step-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-m);}
  .step-num{
    position:absolute;top:-14px;left:50%;transform:translateX(-50%);
    width:30px;height:30px;border-radius:50%;background:var(--noche);color:var(--blanco);
    display:flex;align-items:center;justify-content:center;font-family:var(--ff-mono);font-weight:700;font-size:0.86rem;
  }
  .step-icon{
    width:56px;height:56px;border-radius:16px;background:var(--terracota-soft);margin:14px auto 18px;
    display:flex;align-items:center;justify-content:center;flex-shrink:0;
  }
  .step-icon svg{width:26px;height:26px;stroke:var(--terracota-2);}
  .step-card h3{font-size:1.08rem;margin-bottom:8px;}
  .step-card p{color:var(--text-soft);font-size:0.94rem;}
  .step-connector{display:flex;align-items:center;justify-content:center;padding-top:70px;}
  .step-connector svg{width:60px;height:20px;stroke:var(--border-strong);stroke-width:2;fill:none;}
  @media(max-width:900px){ .step-connector{display:none;} }

  /* Precio + CTA final */
  .co-cta{
    display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:20px;
    background:var(--blanco);border:1px solid var(--border);border-radius:var(--radius-m);
    padding:30px 34px;
  }
  .co-facts{display:flex;flex-wrap:wrap;gap:10px;}
  /* .fact-chip base: extraído a css/components.css. Acá vive sobre fondo
     blanco (.co-cta), así que se lo baja a --espuma para que se distinga. */
  .co-facts .fact-chip{background:var(--espuma);}
  .co-confianza{margin-top:14px;color:var(--noche);font-weight:600;font-size:0.98rem;}
  .co-alt-link{margin-top:10px;color:var(--text-soft);font-size:0.92rem;}
  .co-alt-link a{color:var(--terracota);font-weight:600;text-decoration:underline;}
  @media(max-width:600px){ .co-cta{flex-direction:column;align-items:stretch;text-align:center;padding:26px 22px;} }

  /* .btn (+ variantes): extraído a css/components.css. */

  /* ===== FOOTER SIMPLIFICADO (igual que condiciones-del-servicio.css) ===== */
  footer{background:var(--noche-3);color:rgba(245,243,238,0.72);padding:36px 0;margin-top:24px;}
  .footer-row{display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px;align-items:center;font-size:0.86rem;}
  footer a{color:rgba(245,243,238,0.85);text-decoration:none;}
  footer a:hover{color:var(--blanco);}
  .footer-row .back-home{font-weight:600;}

/* ===== CTA WhatsApp flotante (desktop) + barra sticky (mobile) =====
   Mismo patrón ya usado en index.html/politica-de-cookies.html (base.css):
   acceso persistente a WhatsApp en toda página pública, no solo el home.
   Revisión de diseño 2026-08 (ronda 3). */
  .float-wa{
    position:fixed;bottom:24px;right:24px;z-index:300;
    display:inline-flex;align-items:center;gap:10px;
    background:#1F7A5C;color:var(--blanco);
    padding:16px 22px;border-radius:100px;
    box-shadow:0 10px 30px rgba(31,122,92,0.4);
    text-decoration:none;font-weight:700;font-size:0.94rem;
    animation:floatWaPulse 3s ease-in-out infinite;
  }

.float-wa:hover{background:#186347;transform:translateY(-2px);}

.float-wa svg{width:24px;height:24px;stroke:var(--blanco);fill:none;flex-shrink:0;}

.float-wa .label{white-space:nowrap;}

@keyframes floatWaPulse{
    0%,100%{ box-shadow:0 10px 30px rgba(31,122,92,0.4); }
    50%{ box-shadow:0 10px 30px rgba(31,122,92,0.4), 0 0 0 8px rgba(31,122,92,0.16); }
  }

@media(max-width:600px){
    .float-wa{padding:16px;border-radius:50%;}
    .float-wa .label{display:none;}
  }

@media(max-width:560px){
    .float-wa{display:none;}
  }

@media (prefers-reduced-motion:reduce){ .float-wa{animation:none;} }

.mobile-sticky-cta{
    display:none;position:fixed;left:0;right:0;bottom:0;z-index:60;
    align-items:center;justify-content:center;gap:8px;
    padding:14px 20px calc(14px + env(safe-area-inset-bottom));
    background:#1F7A5C;color:#fff;text-decoration:none;
    font-weight:700;font-size:0.95rem;box-shadow:0 -2px 10px rgba(0,0,0,0.12);
  }

.mobile-sticky-cta svg{width:19px;height:19px;stroke:#fff;flex-shrink:0;}

@media(max-width:560px){
    .mobile-sticky-cta{display:flex;}
  }

/* Reserva espacio para que la barra sticky mobile no tape el final de la
   página (footer) -- mismo ajuste que ya existe en base.css. */
  @media(max-width:560px){
    body{padding-bottom:64px;}
  }