: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;
    --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:760px;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 ===== */
  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:760px;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:48px 0 80px;}

  /* ===== INTRO ===== */
  .intro{margin-bottom:16px;}
  .intro-with-photo{display:flex;gap:24px;align-items:flex-start;}
  .intro-photo{
    width:104px;height:130px;flex-shrink:0;border-radius:var(--radius-m);overflow:hidden;
    box-shadow:var(--shadow-s);
  }
  .intro-photo img{width:100%;height:100%;object-fit:cover;}
  @media(max-width:560px){
    .intro-with-photo{flex-direction:column;align-items:center;text-align:center;}
    .intro-sub{text-align:left;}
  }
  .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;}
  .intro h1{font-size:clamp(1.8rem,4vw,2.6rem);line-height:1.15;margin-top:14px;}
  .intro-sub{margin-top:18px;font-size:1.04rem;color:var(--text-soft);}

  .lang-chips{display:flex;flex-wrap:wrap;gap:10px;margin:24px 0 44px;}
  /* .fact-chip: extraído a css/components.css. */

  /* ===== SECCIONES ===== */
  .bio-section{padding:32px 0;border-top:1px solid var(--border);}
  .bio-section:first-of-type{border-top:none;}
  .bio-section h2{font-size:1.25rem;margin-bottom:22px;}

  /* Linea de tiempo formacion / experiencia */
  .credential-list{display:flex;flex-direction:column;gap:22px;}
  .credential-item{position:relative;padding-left:26px;}
  .credential-item::before{
    content:'';position:absolute;left:0;top:6px;width:9px;height:9px;border-radius:50%;
    background:var(--terracota);
  }
  .credential-item::after{
    content:'';position:absolute;left:4px;top:18px;bottom:-22px;width:1px;background:var(--border-strong);
  }
  .credential-item:last-child::after{display:none;}
  .credential-title{font-weight:600;color:var(--noche);font-size:1rem;}
  .credential-meta{font-size:0.86rem;color:var(--text-faint);font-family:var(--ff-mono);margin-top:2px;}
  .credential-desc{font-size:0.94rem;color:var(--text-soft);margin-top:6px;}

  /* Qué esperar de la consulta: lista simple con check, no timeline */
  .expect-list{display:flex;flex-direction:column;gap:18px;}
  .expect-item{display:flex;gap:12px;align-items:flex-start;}
  .expect-item svg{width:19px;height:19px;flex-shrink:0;margin-top:2px;stroke:var(--salvia);}
  .expect-item-title{font-weight:600;color:var(--noche);font-size:0.98rem;}
  .expect-item-desc{font-size:0.92rem;color:var(--text-soft);margin-top:2px;}

  /* ===== CTA final ===== */
  .bio-cta{
    margin-top:12px;padding:30px 32px;border-radius:var(--radius-l);
    background:var(--salvia-soft);
  }
  .bio-cta p{color:var(--text-soft);font-size:0.98rem;margin-bottom:20px;}
  .bio-cta-actions{display:flex;gap:12px;flex-wrap:wrap;}

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

  /* ===== FOOTER SIMPLIFICADO ===== */
  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;}
  }