:root{
    --bg:        #F2EFE9;
    --bg-soft:   #EAE5DB;
    --ink:       #1F1B16;
    --ink-soft:  #5A5249;
    --accent:    #D9651B;
    --accent-2:  #4A6B4D;
    --line:      #D8D2C5;
    --card:      #FFFFFF;

    --display: 'Archivo Expanded', sans-serif;
    --body: 'Archivo', sans-serif;
    --mono: 'JetBrains Mono', monospace;

    --maxw: 1140px;
    --radius: 14px;
  }

  *{ margin:0; padding:0; box-sizing:border-box; }

  html{ scroll-behavior:smooth; }

  body{
    background:var(--bg);
    color:var(--ink);
    font-family:var(--body);
    font-size:16px;
    line-height:1.6;
    -webkit-font-smoothing:antialiased;
  }

  img{ max-width:100%; display:block; }

  /* ---- hero image (fotos reales de trabajos) ---- */
  .hero-img{
    width:100%;
    height:100%;
    max-height:520px;
    object-fit:cover;
    border-radius:var(--radius);
    box-shadow:0 24px 60px -28px rgba(31,27,22,.32);
    background:linear-gradient(135deg, var(--bg-soft), var(--line));
  }
  /* Base móvil: marco apaisado */
  .hero-media{
    width:100%;
    aspect-ratio:16 / 10;
    max-height:480px;
    border-radius:var(--radius);
    overflow:hidden;
    align-self:center;
  }
  /* Opción B: foto completa sin recorte (contra bandas neutras) */
  .hero-media .hero-img{
    height:100%;
    max-height:none;
    object-fit:cover;
    object-position:center;
  }

  /* ---- hero gallery (dos fotos en la Home) ---- */
  /* Base móvil: una columna, foto apaisada */
  .hero-gallery{
    display:grid;
    grid-template-columns:1fr;
    gap:12px;
    width:100%;
  }
  .hero-gallery .hero-img{
    width:100%;
    height:100%;
    aspect-ratio:16 / 10;
    object-fit:cover;
    border-radius:var(--radius);
    box-shadow:0 24px 60px -28px rgba(31,27,22,.32);
    background:linear-gradient(135deg, var(--bg-soft), var(--line));
  }

  /* Mejora progresiva: escritorio >=900px */
  @media (min-width: 900px){
    .hero-media{ aspect-ratio:4 / 3; }
    .hero-gallery{ grid-template-columns:1fr 1fr; gap:16px; }
    .hero-gallery .hero-img{ aspect-ratio:3 / 4; }
  }

  .wrap{
    max-width:var(--maxw);
    margin:0 auto;
    padding:0 24px;
  }

  a{ color:inherit; }

  /* ================= NAV ================= */
  header.nav{
    position:sticky;
    top:0;
    z-index:50;
    background:rgba(242,239,233,0.88);
    backdrop-filter:blur(8px);
    border-bottom:1px solid var(--line);
  }
  .nav-inner{
    position:relative;
    display:flex;
    align-items:center;
    justify-content:space-between;
    padding:16px 24px;
    max-width:var(--maxw);
    margin:0 auto;
  }
  .logo{
    font-family:var(--display);
    font-weight:800;
    font-size:1.35rem;
    letter-spacing:0.04em;
    text-decoration:none;
    color:var(--ink);
    display:flex;
    align-items:center;
    gap:10px;
  }
  .logo img{
    max-height:40px;
    width:auto;
    object-fit:contain;
    display:block;
  }
  .logo .mark{
    width:34px; height:34px;
    border-radius:8px;
    background:var(--accent);
    display:flex;
    align-items:center;
    justify-content:center;
    color:#fff;
    font-family:var(--display);
    font-weight:800;
    font-size:1rem;
    flex-shrink:0;
  }
  /* Base móvil: nav colapsado, burger visible, panel desplegable */
  .nav-links{
    display:none;
    position:absolute;
    top:100%;
    left:0;
    right:0;
    flex-direction:column;
    align-items:stretch;
    gap:0;
    background:var(--card);
    border-bottom:1px solid var(--line);
    padding:16px 24px;
    box-shadow:0 10px 30px rgba(0,0,0,.1);
    z-index:1000;
    font-size:0.9rem;
    font-weight:500;
  }
  .nav-toggle:checked ~ .nav-links{ display:flex; }
  /* Ítems del menú móvil: sin líneas, con hover tipo píldora */
  .nav-links > a,
  .nav-dropdown > .nav-dropdown-toggle{
    display:block;
    text-decoration:none;
    color:var(--ink-soft);
    transition:color .2s ease, background .2s ease;
    padding:14px 12px;
    border-radius:10px;
    margin:0 -12px;
  }
  .nav-links > a:hover,
  .nav-dropdown > .nav-dropdown-toggle:hover{
    color:var(--accent);
    background:var(--bg-soft);
  }
  /* T-051: parpadeo del "Blog" al hacer clic. Los estados :visited y :active
     heredaban del navegador (color transparente) y la transición .2s hacía
     que el texto se desvaneciera durante la navegación. Fijamos color estable
     y desactivamos la transición en estos estados. */
  .nav-links > a:visited,
  .nav-links > a:active {
    color: var(--ink-soft);
    transition: none;
  }
  /* CTA WhatsApp del nav oculto: redundante con .wa-float (decisión del humano).
     El markup queda intacto; para restaurar, cambiar display:none por display:inline-flex. */
  .nav-cta{
    display:none;
  }
  /* ---- Menú hamburguesa móvil (CSS-only, T-028) ---- */
  .nav-toggle{ display:none; }
  .nav-burger{
    display:flex;
    cursor:pointer;
    width:44px;
    height:44px;
    flex-direction:column;
    justify-content:center;
    align-items:center;
    gap:5px;
    background:transparent;
    border:none;
    border-radius:10px;
    padding:0;
    margin-left:auto;
    transition:background .15s ease;
  }
  .nav-burger:hover{ background:var(--bg-soft); }
  .nav-burger span{
    display:block;
    width:24px;
    height:3px;
    background:var(--ink);
    border-radius:2px;
    transition:transform .2s, opacity .2s;
  }
  /* Mejora progresiva: escritorio con nav horizontal.
     Las reglas del dropdown viven SOLO en el bloque @media final
     (que incluye la clase de estado .open). */
  @media (min-width: 900px){
    .nav-burger{ display:none; }
    .nav-links{
      display:flex;
      position:static;
      flex-direction:row;
      align-items:center;
      gap:28px;
      background:none;
      border-bottom:none;
      padding:0;
      box-shadow:none;
    }
    .nav-links a{ padding:0; }
    .nav-links > a,
    .nav-links > .nav-dropdown{
      margin:0;
      border-radius:0;
      background:none;
    }
    .nav-links > a:hover{ background:none; }
    .nav-dropdown > .nav-dropdown-toggle{
      display:inline-flex;
      width:auto;
      padding:0;
      margin:0;
      border-radius:0;
    }
    .nav-dropdown > .nav-dropdown-toggle:hover{ background:none; }
    .nav-cta{ align-self:auto; margin-top:0; }
  }

  /* ================= NAV DROPDOWN ================= */
  .nav-dropdown{
    position:relative;
  }
  .nav-dropdown > .nav-dropdown-toggle{
    display:flex;
    width:100%;
    align-items:center;
    gap:6px;
    cursor:pointer;
    background:none;
    border:none;
    font:inherit;
    color:var(--ink-soft);
    padding:14px 0;
    text-align:left;
    transition:color .15s;
  }
  .nav-dropdown > .nav-dropdown-toggle:hover,
  .nav-dropdown > .nav-dropdown-toggle:focus{ color:var(--ink); }
  .nav-dropdown > .nav-dropdown-toggle::after{
    content:"\25BE";
    font-size:0.75em;
    opacity:0.75;
    line-height:1;
    display:inline-block;
    transition:transform .25s ease;
  }
  .nav-dropdown.open > .nav-dropdown-toggle::after{
    transform:rotate(180deg);
  }
  /* Base móvil: panel estático dentro del menú desplegable.
     Acordeón animado: cerrado por max-height/opacity (display no es animable);
     se abre al tocar "Servicios" (.open por nav.js). */
  .nav-dropdown-panel{
    position:static;
    top:auto;
    left:auto;
    min-width:0;
    background:transparent;
    border:none;
    border-radius:0;
    box-shadow:none;
    padding:4px 0 8px 16px;
    display:flex;
    flex-direction:column;
    gap:2px;
    max-height:0;
    opacity:0;
    overflow:hidden;
    visibility:visible;
    transform:none;
    transition:max-height .3s ease, opacity .25s ease, margin-top .3s ease;
    z-index:60;
    margin-top:0;
  }
  .nav-dropdown.open > .nav-dropdown-panel{
    max-height:320px;
    opacity:1;
    margin-top:4px;
  }
  .nav-dropdown-panel a{
    display:block;
    padding:12px 0;
    border-radius:8px;
    font-size:0.9rem;
    color:var(--ink-soft);
    text-decoration:none;
    transition:background .2s ease, color .2s ease, transform .2s ease;
  }
  .nav-dropdown-panel a:hover,
  .nav-dropdown-panel a:focus{
    background:var(--bg-soft);
    color:var(--ink);
    transform:translateX(2px);
  }

  /* Mejora progresiva: escritorio con dropdown en hover.
     Reubicado al final para ganar la cascada sobre la base móvil. */
  @media (min-width: 900px){
    .nav-dropdown{ position:relative; }
    /* Puente de hover: evita que el panel parpadee al cruzar el gap de 10px */
    .nav-dropdown::after{
      content:"";
      position:absolute;
      top:100%;
      left:0;
      right:0;
      height:10px;
    }
    .nav-dropdown-panel{
      position:absolute;
      top:calc(100% + 10px);
      left:0;
      right:auto;
      min-width:220px;
      background:var(--card);
      border:1px solid var(--line);
      border-radius:12px;
      box-shadow:0 10px 30px rgba(0,0,0,.08);
      padding:12px;
      display:flex;
      max-height:none;
      overflow:visible;
      opacity:0;
      visibility:hidden;
      transform:translateY(-4px);
      transition:opacity .2s ease, transform .2s ease, visibility .2s;
      margin-top:0;
    }
    /* Flecha apuntando al botón Servicios */
    .nav-dropdown-panel::before{
      content:"";
      position:absolute;
      top:-6px;
      left:20px;
      width:12px;
      height:12px;
      background:var(--card);
      border-left:1px solid var(--line);
      border-top:1px solid var(--line);
      transform:rotate(45deg);
    }
    /* Estado gestionado por nav.js (T-049): hover y clic togglean .open.
       Sin :hover ni :focus-within para que el clic-cierre no pelee con ellos. */
    .nav-dropdown.open > .nav-dropdown-panel{
      opacity:1;
      visibility:visible;
      transform:translateY(0);
    }
    .nav-dropdown-panel a{
      padding:10px 14px 10px 11px;
      border-left:3px solid transparent;
    }
    .nav-dropdown-panel a:hover,
    .nav-dropdown-panel a:focus{
      border-left-color:var(--accent);
    }
  }
  @media (prefers-reduced-motion: reduce){
    .nav-dropdown-panel{ transition:none; }
  }

  /* ================= HERO ================= */
  .hero{
    padding:72px 0 56px;
    position:relative;
    overflow:hidden;
  }
  /* Base móvil: una columna */
  .hero-grid{
    display:grid;
    grid-template-columns:1fr;
    gap:40px;
    align-items:center;
  }
  /* Mejora progresiva: escritorio >=900px */
  @media (min-width: 900px){
    .hero-grid{ grid-template-columns: 1.1fr 1fr; gap:56px; }
  }
  .hero-grid.single{
    grid-template-columns: 1fr;
    max-width: 720px;
  }

  .eyebrow{
    font-family:var(--body);
    font-size:0.95rem;
    letter-spacing:0.01em;
    text-transform:none;
    color:var(--ink-soft);
    font-weight:500;
    display:flex;
    align-items:center;
    gap:10px;
    margin-bottom:22px;
  }
  .eyebrow .dot{
    width:7px; height:7px;
    border-radius:50%;
    background:var(--accent-2);
    flex-shrink:0;
    animation: pulse 2.4s ease-in-out infinite;
  }
  @keyframes pulse{
    0%,100%{ opacity:1; transform:scale(1); }
    50%{ opacity:.4; transform:scale(.7); }
  }

  h1{
    font-family:var(--display);
    font-weight:800;
    font-size:clamp(2.4rem, 5.2vw, 4.1rem);
    line-height:1.04;
    letter-spacing:-0.01em;
    margin-bottom:22px;
  }
  h1 .accent{ color:inherit; }

  .lead{
    font-size:1.15rem;
    color:var(--ink-soft);
    max-width:520px;
    margin-bottom:32px;
  }

  .hero-actions{
    display:flex;
    gap:14px;
    flex-wrap:wrap;
    margin-bottom:36px;
  }
  .btn{
    display:inline-flex;
    align-items:center;
    gap:10px;
    padding:15px 28px;
    border-radius:999px;
    font-weight:600;
    font-size:1rem;
    text-decoration:none;
    border:1.5px solid transparent;
    transition:transform .15s, box-shadow .15s, background .15s, border-color .15s;
    cursor:pointer;
  }
  .btn-primary{
    background:var(--accent);
    color:#fff;
  }
  .btn-primary:hover{
    transform:translateY(-1px);
    box-shadow:0 8px 20px rgba(217,101,27,.35);
  }
  .btn-ghost{
    background:transparent;
    border-color:var(--ink);
    color:var(--ink);
  }
  .btn-ghost:hover{
    background:var(--ink);
    color:var(--bg);
  }
  .btn svg{ width:20px; height:20px; flex-shrink:0; }

  .hero-meta{
    display:flex;
    gap:28px;
    flex-wrap:wrap;
    font-family:var(--body);
    font-size:0.9rem;
    color:var(--ink-soft);
  }
  .hero-meta strong{
    color:var(--ink);
    font-weight:600;
  }

  /* ---- toolbox signature ---- */
  .toolbox{
    background:var(--card);
    border:1px solid var(--line);
    border-radius:var(--radius);
    padding:18px;
    box-shadow:0 24px 60px -28px rgba(31,27,22,.25);
  }
  .toolbox-label{
    font-family:var(--body);
    font-size:0.85rem;
    letter-spacing:0.01em;
    text-transform:none;
    font-weight:600;
    color:var(--ink-soft);
    margin-bottom:14px;
    padding:0 4px;
  }
  /* Base móvil: una columna */
  .toolbox-grid{
    display:grid;
    grid-template-columns:1fr;
    gap:10px;
  }
  .compartment{
    background:var(--bg);
    border:1px solid var(--line);
    border-radius:10px;
    padding:20px 16px;
    display:flex;
    flex-direction:column;
    gap:10px;
    opacity:0;
    transform:translateY(14px) scale(.97);
    animation: rise .55s cubic-bezier(.2,.8,.2,1) forwards;
    transition:transform .18s ease, box-shadow .18s ease;
  }
  .compartment:hover{
    cursor:pointer;
    transform:translateY(-4px);
    box-shadow:0 14px 28px -12px rgba(31,27,22,.28);
  }
  a.compartment{
    text-decoration:none;
    color:inherit;
  }
  /* Mejora progresiva: escritorio >=600px */
  @media (min-width: 600px){
    .toolbox-grid{ grid-template-columns:1fr 1fr; }
  }
  .compartment:nth-child(1){ animation-delay:.05s; }
  .compartment:nth-child(2){ animation-delay:.15s; }
  .compartment:nth-child(3){ animation-delay:.25s; }
  .compartment:nth-child(4){ animation-delay:.35s; }
  @keyframes rise{
    to{ opacity:1; transform:translateY(0) scale(1); }
  }
  .compartment .icon{
    width:38px; height:38px;
    border-radius:9px;
    display:flex;
    align-items:center;
    justify-content:center;
    background:var(--card);
    border:1px solid var(--line);
  }
  .compartment .icon svg{ width:20px; height:20px; }
  .compartment .icon.c1 svg{ color:var(--accent); }
  .compartment .icon.c2 svg{ color:var(--accent-2); }
  .compartment .icon.c3 svg{ color:#9C6B2E; }
  .compartment .icon.c4 svg{ color:#5B6B8C; }
  .compartment h3{
    font-family:var(--display);
    font-weight:700;
    font-size:0.98rem;
    letter-spacing:0.01em;
  }
  .compartment p{
    font-size:0.84rem;
    color:var(--ink-soft);
    line-height:1.45;
  }

  @media (prefers-reduced-motion: reduce){
    .compartment{ animation:none; opacity:1; transform:none; }
    .eyebrow .dot{ animation:none; }
  }

  /* ================= ZONES ================= */
  .section{
    padding:64px 0;
    border-top:1px solid var(--line);
  }
  .section-head{
    margin-bottom:36px;
  }
  .section-eyebrow{
    font-family:var(--body);
    font-size:0.9rem;
    letter-spacing:0.01em;
    text-transform:none;
    color:var(--accent);
    font-weight:600;
    margin-bottom:10px;
  }
  .section-title{
    font-family:var(--display);
    font-weight:800;
    font-size:clamp(1.7rem, 3.4vw, 2.5rem);
    letter-spacing:-0.01em;
    max-width:640px;
  }
  .section-sub{
    color:var(--ink-soft);
    max-width:560px;
    margin-top:12px;
    font-size:1.02rem;
  }
  .services-list + .section-sub{
    margin-top:28px;
    max-width:100%;
  }
  /* ================= SEO LOCAL (T-085) ================= */
  #seo-local{
    background:var(--bg-soft);
    border-top:1px solid var(--line);
    border-bottom:1px solid var(--line);
    padding:64px 0;
  }
  #seo-local .wrap{
    max-width:960px;
  }
  #seo-local .section-head{
    margin-bottom:32px;
  }
  #seo-local .section-eyebrow{
    font-family:var(--body);
    font-size:0.9rem;
    letter-spacing:0.01em;
    text-transform:none;
    color:var(--accent);
    font-weight:600;
    margin-bottom:10px;
  }
  #seo-local .section-title{
    font-family:var(--display);
    font-weight:800;
    font-size:clamp(1.6rem, 3vw, 2.2rem);
    letter-spacing:-0.01em;
    max-width:640px;
  }
  .seo-blocks{
    display:grid;
    grid-template-columns:1fr;
    gap:20px;
  }
  @media (min-width: 800px){
    .seo-blocks{ grid-template-columns:repeat(2, 1fr); }
  }
  .seo-block{
    background:var(--card);
    padding:24px 26px;
    border:1px solid var(--line);
    border-radius:var(--radius);
    box-shadow:0 4px 12px rgba(0,0,0,0.02);
    transition:transform .2s ease, box-shadow .2s ease;
  }
  .seo-block:hover{
    transform:translateY(-2px);
    box-shadow:0 8px 24px rgba(0,0,0,0.06);
  }
  .seo-block-title{
    font-family:var(--display);
    font-size:1.1rem;
    font-weight:700;
    color:var(--ink);
    margin:0 0 10px 0;
    letter-spacing:-0.005em;
  }
  .seo-block-text{
    font-size:0.96rem;
    line-height:1.6;
    color:var(--ink-soft);
    margin:0;
  }

  .zones-grid{
    display:grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap:14px;
  }
  .zone-card{
    background:var(--card);
    border:1px solid var(--line);
    border-radius:12px;
    padding:20px;
    transition:border-color .15s, transform .15s;
  }
  .zone-card:hover{
    border-color:var(--accent);
    transform:translateY(-2px);
  }
  .zone-card.current{
    border: 2px solid var(--accent);
    box-shadow: 0 0 0 3px rgba(217,101,27,0.15);
  }
  .zone-card .zone-tag{
    font-family:var(--body);
    font-size:0.8rem;
    color:var(--accent-2);
    letter-spacing:0.01em;
    text-transform:none;
    font-weight:500;
    margin-bottom:8px;
    display:block;
  }
  .zone-card h3{
    font-family:var(--display);
    font-weight:700;
    font-size:1.15rem;
  }
  .zone-card.base{
    background:var(--ink);
    border-color:var(--ink);
  }
  .zone-card.base .zone-tag{ color:var(--accent); }
  .zone-card.base h3{ color:var(--bg); }

  /* ================= HOW IT WORKS ================= */
  /* Base móvil: una columna */
  .steps{
    display:grid;
    grid-template-columns:1fr;
    gap:24px;
  }
  /* Mejora progresiva: escritorio >=800px */
  @media (min-width: 800px){
    .steps{ grid-template-columns: repeat(3, 1fr); }
  }
  .step{
    position:relative;
    padding:24px;
    background:var(--card);
    border:1px solid var(--line);
    border-radius:var(--radius);
    box-shadow:0 4px 12px rgba(0,0,0,0.02);
    transition:transform .2s ease, box-shadow .2s ease;
  }
  .step:hover{
    transform:translateY(-2px);
    box-shadow:0 8px 24px rgba(0,0,0,0.06);
  }
  .step-line{
    font-family:var(--body);
    font-size:0.9rem;
    color:var(--accent);
    letter-spacing:0.01em;
    font-weight:600;
    margin-bottom:14px;
    display:block;
  }
  .step h3{
    font-family:var(--display);
    font-weight:700;
    font-size:1.2rem;
    margin-bottom:10px;
  }
  .step p{
    color:var(--ink-soft);
    font-size:0.96rem;
  }

  /* ================= SERVICES DETAIL ================= */
  .services-list{
    display:grid;
    gap:0;
    background:var(--card);
    border:1px solid var(--line);
    border-radius:var(--radius);
    overflow:hidden;
  }
  /* Base móvil: una columna */
  .service-row{
    background:var(--card);
    padding:26px 28px;
    display:grid;
    grid-template-columns:1fr;
    gap:8px;
    align-items:start;
    border-bottom:1px solid var(--line);
  }
  .service-row:last-child{
    border-bottom:none;
  }
  /* Mejora progresiva: escritorio >=700px */
  @media (min-width: 700px){
    .service-row{ 
      grid-template-columns: 220px 1fr; 
      gap:24px; 
      align-items:start; 
    }
    /* Evitar que el texto quede debajo de los botones flotantes (solo lo justo) */
    .service-row .items{
      padding-right: 40px;
    }
  }
  .service-row .name{
    font-family:var(--display);
    font-weight:700;
    font-size:1.1rem;
    line-height:1.35;
  }
  .service-row .items{
    color:var(--ink-soft);
    font-size:0.94rem;
    display:flex;
    flex-direction:column;
    justify-content:flex-start;
    height:100%;
  }
  .service-row .when{
    margin-top:auto;
    padding-top:8px;
    color:var(--ink-soft);
    font-size:0.9rem;
  }
  .service-row .when b{
    color:var(--ink);
    font-weight:700;
    font-size:0.85rem;
    text-transform:none;
    letter-spacing:0.01em;
    display:block;
    margin-bottom:2px;
  }

  /* ================= CONTACT ================= */
  /* Base móvil: padding compacto */
  .contact{
    background:var(--ink);
    color:var(--bg);
    border-radius:24px;
    padding:40px 22px;
    text-align:center;
    position:relative;
    overflow:hidden;
  }
  /* Mejora progresiva: escritorio >=600px */
  @media (min-width: 600px){
    .contact{ padding:56px 40px; }
  }
  .contact::before{
    content:"";
    position:absolute;
    inset:0;
    background:
      radial-gradient(circle at 18% 20%, rgba(217,101,27,.25), transparent 45%),
      radial-gradient(circle at 85% 80%, rgba(74,107,77,.25), transparent 45%);
    pointer-events:none;
  }
  .contact-inner{ position:relative; z-index:1; }
  .contact h2{
    font-family:var(--display);
    font-weight:800;
    font-size:clamp(1.8rem, 4vw, 2.8rem);
    margin-bottom:14px;
  }
  .contact p{
    color:#C9C2B6;
    max-width:480px;
    margin:0 auto 32px;
    font-size:1.02rem;
  }
  .contact-actions{
    display:flex;
    gap:14px;
    justify-content:center;
    flex-wrap:wrap;
    margin-bottom:28px;
  }
  .contact .btn-primary{
    font-size:1.05rem;
    padding:17px 32px;
  }
  .contact .btn-ghost{
    border-color:#5A5249;
    color:var(--bg);
  }
  .contact .btn-ghost:hover{
    background:var(--bg);
    color:var(--ink);
  }
  .contact-hours{
    font-family:var(--body);
    font-size:0.9rem;
    color:#A8A096;
    letter-spacing:0.01em;
  }

  /* ================= FOOTER ================= */
  footer{
    padding:36px 0 48px;
    border-top:1px solid var(--line);
    margin-top:8px;
  }
  .footer-inner{
    display:flex;
    justify-content:space-between;
    align-items:center;
    flex-wrap:wrap;
    gap:16px;
    font-size:0.85rem;
    color:var(--ink-soft);
  }
  .footer-inner .logo{ font-size:1.05rem; }
  .footer-links{
    display:flex;
    gap:20px;
    font-family:var(--body);
    font-size:0.85rem;
  }
  .footer-links a{ text-decoration:none; color:var(--ink-soft); }
  .footer-links a:hover{ color:var(--ink); }
  .footer-legal{
    flex-basis:100%;
    display:flex;
    flex-wrap:wrap;
    gap:8px 18px;
    padding-top:14px;
    margin-top:6px;
    border-top:1px solid var(--line);
    font-family:var(--body);
    font-size:0.8rem;
    color:var(--ink-soft);
  }
  .footer-legal a{ text-decoration:none; color:var(--ink-soft); }
  .footer-legal a:hover{ color:var(--ink); }
  .footer-legal span{ opacity:.7; }

  /* ================= WHATSAPP FLOAT (T-021) ================= */
  /* Base móvil: 56px táctil, más cerca del borde */
  .wa-float{
    position:fixed;
    bottom:32px;
    right:16px;
    z-index:1000;
    width:56px;
    height:56px;
    border-radius:50%;
    background:#25D366;
    display:flex;
    align-items:center;
    justify-content:center;
    box-shadow:0 6px 20px rgba(0,0,0,.25);
    transition:transform .15s;
  }
  .wa-float:hover{
    transform:scale(1.06);
  }
  .wa-float svg{ width:28px; height:28px; display:block; }
  /* Mejora progresiva: escritorio >=600px */
  @media (min-width: 600px){
    .wa-float{
      width:60px;
      height:60px;
      right:24px;
      z-index:100;
    }
  .wa-float svg{ width:32px; height:32px; }
  }
  @media (prefers-reduced-motion: reduce){
    .wa-float{ transition:none; }
  }

  /* ================= CALL FLOAT (T-059) ================= */
  .call-float{
    position:fixed;
    bottom:96px;
    right:16px;
    z-index:1000;
    width:56px;
    height:56px;
    border-radius:50%;
    background:#D9651B;
    display:flex;
    align-items:center;
    justify-content:center;
    box-shadow:0 6px 20px rgba(0,0,0,.25);
    transition:transform .15s;
    -webkit-tap-highlight-color:transparent;
  }
  .call-float:hover{ transform:scale(1.06); }
  .call-float svg{ width:26px; height:26px; display:block; }
  @media (min-width: 600px){
    .call-float{
      width:60px;
      height:60px;
      right:24px;
      bottom:100px;
    }
    .call-float svg{ width:30px; height:30px; }
  }
  @media (prefers-reduced-motion: reduce){
    .call-float{ transition:none; }
  }

  /* ================= FLOAT TOAST (T-059) ================= */
  .float-toast{
    position:fixed;
    top:0;
    left:0;
    background:#1F1B16;
    color:#fff;
    padding:10px 16px;
    border-radius:10px;
    font-size:14px;
    line-height:1.3;
    max-width:280px;
    box-shadow:0 8px 24px rgba(0,0,0,.3);
    opacity:0;
    pointer-events:none;
    transform:translate(-50%, 4px);
    transition:opacity .2s, transform .2s;
    z-index:1001;
    white-space:nowrap;
  }
  .float-toast.show{ opacity:1; transform:translate(-50%, 0); }
  @media (min-width: 600px){
    .float-toast{ max-width:300px; }
  }

  /* ================= BLOG (T-023/024/025) ================= */
  .section.blog-index{ border-top:none; }
  .blog-card-desc{ margin-top:8px; }
  .blog-content{
    max-width:720px;
    font-size:1.05rem;
    line-height:1.75;
  }
  .blog-content h2{
    font-family:var(--display);
    font-weight:700;
    font-size:clamp(1.4rem, 2.8vw, 1.9rem);
    margin:36px 0 14px;
    letter-spacing:-0.01em;
  }
  .blog-content h3{
    font-family:var(--display);
    font-weight:700;
    font-size:1.15rem;
    margin:24px 0 10px;
  }
  .blog-content p{ margin-bottom:16px; }
  .blog-content ul,
  .blog-content ol{ margin:0 0 20px 22px; }
  .blog-content li{ margin-bottom:8px; }
  .blog-content strong{ color:var(--ink); font-weight:600; }
  .blog-content a{ color:var(--accent); text-decoration:none; }
  .blog-content a:hover{ text-decoration:underline; }
  .faq{
    border-top:1px solid var(--line);
    margin-top:28px;
  }
  .faq-item{
    padding:20px 0;
    border-bottom:1px solid var(--line);
  }
  .faq-item h3{ margin-top:0; }
  .faq-item p{ margin-bottom:0; color:var(--ink-soft); }
  .blog-cta{ margin-top:48px; }
  .footer-blog{ padding-bottom:96px; }
  /* Base móvil: tipografía compacta */
  .blog-content{ font-size:1rem; }
  /* Mejora progresiva: escritorio >=600px */
  @media (min-width: 600px){
    .blog-content{ font-size:1.05rem; }
  }

  /* ================= 404 (T-096) ================= */
  .error-404{
    max-width:720px;
    padding:80px 24px;
    text-align:center;
    margin:0 auto;
  }
  .error-icon{
    width:80px;
    height:80px;
    margin:0 auto 24px;
    color:var(--accent);
    opacity:.9;
    display:block;
  }
  .error-code{
    font-family:var(--mono);
    font-size:0.85rem;
    color:var(--accent);
    letter-spacing:0.08em;
    text-transform:uppercase;
    margin-bottom:16px;
  }
  .error-title{
    font-family:var(--display);
    font-size:clamp(2rem,5vw,3rem);
    margin-bottom:16px;
  }
  .error-lead{
    font-size:1.1rem;
    color:var(--ink-soft);
    line-height:1.6;
    margin-bottom:32px;
  }
  .error-actions{
    display:flex;
    flex-wrap:wrap;
    gap:12px;
    justify-content:center;
    margin-bottom:40px;
  }
  .error-actions .btn{
    padding:12px 20px;
    border-radius:10px;
    font-weight:600;
  }
  .error-section-title{
    font-family:var(--display);
    font-size:1.1rem;
    margin:28px 0 14px;
  }
  .error-chips{
    display:flex;
    flex-wrap:wrap;
    gap:8px;
    justify-content:center;
    max-width:580px;
    margin:0 auto;
  }
  .error-chip{
    padding:8px 14px;
    background:var(--bg-soft);
    border-radius:8px;
    text-decoration:none;
    color:var(--ink);
    font-size:0.9rem;
    transition:background .15s;
  }
  .error-chip:hover{ background:var(--line); }
  .error-phone{
    margin-top:48px;
    font-family:var(--body);
    font-size:0.9rem;
    color:var(--ink-soft);
  }
  .error-phone a{
    color:var(--accent);
    text-decoration:none;
    font-weight:600;
  }
  .error-phone a:hover{ text-decoration:underline; }