/* GAT · Wizard AI */

:root{
    /* GAT Fashion Lab Design System tokens */
    --gat-bg:#F7F7F7;
    --gat-bg-warm:#E8E6E1;
    --gat-stone:#EDE8DF;
    --gat-ink:#0F0F0F;
    --gat-ink-soft:#222222;
    --gat-muted:#6B6B6B;
    --gat-line:#E3DDD2;
    --gat-line-cool:#ECE7DD;
    --gat-border:#D5CFC2;
    --gat-border-soft:#D8D2C5;
    --gat-brand:#1044EC;
    --gat-brand-dark:#0B37C9;
    --gat-brand-50:#EEF0FF;
    --gat-brand-100:#E6EBFF;
    --gat-brand-200:#C8D1FF;
    --gat-success:#2E7D5B; --gat-success-bg:#E5F1EA; --gat-success-50:#F1F8F4;
    --gat-warning:#C08A1E; --gat-warning-bg:#FFF4DF; --gat-warning-ink:#5A3E11;
    --gat-error:#B04A3B; --gat-error-bg:#FDECEA; --gat-error-ink:#7A2A22;
    --gat-whatsapp:#25D366;
    /* radii / shadows / motion */
    --radius-sm:8px; --radius-md:10px; --radius-lg:12px; --radius-xl:14px; --radius-2xl:18px; --radius-pill:999px;
    --shadow-1:0 1px 2px rgba(0,0,0,.05);
    --shadow-2:0 4px 20px rgba(0,0,0,.08);
    --shadow-3:0 10px 40px rgba(0,0,0,.12);
    --shadow-modal:0 20px 60px rgba(0,0,0,.3);
    --ease:cubic-bezier(.2,.6,.2,1); --dur:150ms;
    /* legacy aliases */
    --bg:var(--gat-bg); --ink:var(--gat-ink); --muted:var(--gat-muted);
    --brand:var(--gat-brand); --brand-dark:var(--gat-brand-dark);
    --brand-50:var(--gat-brand-50); --brand-100:var(--gat-brand-200);
    --stone:var(--gat-stone); --success:var(--gat-success); --warning:var(--gat-warning); --error:var(--gat-error);
    --radius:12px; --btn-radius:999px; --shadow:var(--shadow-1);
  }
  *,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
  html,body{
    background:var(--gat-bg-warm);
    font-family:'Poppins',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
    color:var(--gat-ink);
    -webkit-font-smoothing:antialiased;
    min-height:100vh;
  }
  body{display:flex;flex-direction:column;min-height:100vh}
  h1,h2,h3,h4{font-family:inherit;letter-spacing:-.02em;font-weight:600}
  ::placeholder{color:#a8a295}

  /* TOP STEPPER — compacto, balanceado (dots 24px + título + conector) */
  .top-stepper-wrap{
    background:var(--gat-bg);
    border-bottom:1px solid var(--gat-line);
    padding:16px 48px;
    flex-shrink:0;
  }
  .top-stepper{
    display:flex;align-items:center;justify-content:center;gap:0;
    max-width:1100px;margin:0 auto;
  }
  .ts-step{
    display:flex;align-items:center;gap:10px;flex-shrink:0;
  }
  .ts-step:last-child{padding-right:0}
  .ts-circle{
    width:26px;height:26px;border-radius:50%;
    background:#fff;border:1.5px solid var(--gat-border);
    display:flex;align-items:center;justify-content:center;
    font-weight:600;font-size:11px;color:var(--gat-muted);
    flex-shrink:0;
    transition:all var(--dur) var(--ease);
  }
  .ts-step.done .ts-circle{background:var(--gat-ink);border-color:var(--gat-ink);color:#fff}
  .ts-step.on .ts-circle{
    background:var(--gat-brand);border-color:var(--gat-brand);color:#fff;
    box-shadow:0 0 0 4px rgba(16,68,236,.12);
  }
  .ts-title{
    font-size:12px;font-weight:500;color:var(--gat-muted);
    line-height:1.2;white-space:nowrap;
  }
  .ts-step.on .ts-title{color:var(--gat-brand);font-weight:600}
  .ts-step.done .ts-title{color:var(--gat-ink)}
  .ts-conn{
    width:56px;height:1.5px;background:var(--gat-border);
    margin:0 16px;flex-shrink:0;
  }
  .ts-step.done .ts-conn{background:var(--gat-ink)}
  .ts-step:last-child .ts-conn{display:none}

  /* MAIN */
  .main{flex:1;display:flex;overflow:hidden}
  .main .content{
    flex:1;overflow-y:auto;
    padding:48px 48px 120px;
    max-width:1240px;margin:0 auto;width:100%;
  }

  /* SHELL — wizard 45/55 split */
  .shell{
    display:grid;
    grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);
    gap:56px;align-items:flex-start;
    max-width:1040px;margin:0 auto;
  }
  /* shell-mode: scroll interno del componente (no del body) en pasos del wizard.
     Solo aplica para proyecto/necesidad/negocio/datos (no insumos/presupuesto). */
  body.shell-mode{overflow:hidden;height:100vh}
  body.shell-mode .main{flex:1;overflow:hidden;min-height:0}
  body.shell-mode .main .content{flex:1;overflow:hidden;min-height:0;padding:32px 48px}

  /* review-mode: scroll interno solo del panel de detalle (rev-detail-scroll),
     el body/main no scrollea — la página se queda fija como en "tus datos". */
  body.review-mode{overflow:hidden;height:100vh}
  body.review-mode .main{flex:1;overflow:hidden;min-height:0;display:flex}
  body.review-mode .main .content{
    flex:1;overflow:hidden;min-height:0;
    padding:24px 0 80px;max-width:1240px;
    display:flex;flex-direction:column;
  }
  body.review-mode .rev-hdr{flex:0 0 auto;padding:0 48px;margin-bottom:0}
  body.review-mode .rev-layout{
    flex:1;height:auto;min-height:0;margin:20px 0 0;
  }
  body.shell-mode .shell{height:100%;align-items:stretch}
  body.shell-mode .shell-left{overflow-y:auto;padding-top:8px;min-height:0}
  body.shell-mode .shell > div:nth-child(2){display:flex;flex-direction:column;min-height:0;height:100%}
  /* La card crece según contenido pero nunca pasa del viewport. Si el contenido
     supera el alto disponible, se hace scroll interno. */
  body.shell-mode .shell > div:nth-child(2) > .card{flex:0 1 auto;max-height:100%;overflow-y:auto;min-height:0}
  .shell-left{padding-top:8px}
  .shell-left h1{
    font-size:44px;line-height:1.08;letter-spacing:-.03em;
    font-weight:600;margin-bottom:16px;
  }
  .shell-left p.sub{
    font-size:17px;line-height:1.55;color:var(--gat-muted);max-width:560px;
  }
  .inner-steps{display:flex;gap:6px;margin-top:34px}
  .inner-dot{width:34px;height:4px;border-radius:2px;background:var(--gat-border-soft)}
  .inner-dot.on{background:var(--gat-brand)}
  .inner-dot.past{background:var(--gat-ink)}
  .paso-txt{
    font-size:11px;color:var(--gat-muted);margin-top:14px;
    letter-spacing:.06em;text-transform:uppercase;font-weight:600;
  }

  /* Trust callouts (paso "Tus datos") */
  .trust-callouts{display:flex;flex-direction:column;gap:10px;margin-top:26px;max-width:460px}
  .trust-callout{
    background:var(--gat-stone);border-radius:var(--radius-md);
    padding:14px 16px;display:grid;grid-template-columns:24px 1fr;gap:12px;
    align-items:flex-start;
  }
  .trust-callout .ic{font-size:18px;line-height:1.1;color:var(--gat-ink-soft)}
  .trust-callout b{font-size:13px;font-weight:600;color:var(--gat-ink);display:block;margin-bottom:3px}
  .trust-callout .desc{font-size:12px;color:var(--gat-muted);line-height:1.5}
  .trust-callout .desc a{color:var(--gat-brand);text-decoration:underline;text-underline-offset:2px}

  /* CARDS — DS spec: 14px radius, 40px padding */
  .card{
    background:#fff;
    border:1px solid var(--gat-line-cool);
    border-radius:var(--radius-xl);
    padding:40px;
    box-shadow:var(--shadow-1);
  }

  /* FORM */
  .field{margin-bottom:24px}
  .field:last-child{margin-bottom:0}
  .field label,.lbl{
    display:block;font-size:13px;font-weight:600;
    color:var(--gat-ink);margin-bottom:10px;
  }
  .help{font-size:12px;color:var(--gat-muted);margin-top:8px;line-height:1.4}
  .err-text{font-size:12px;color:var(--gat-error);margin-top:8px;line-height:1.4}

  input[type=text],input[type=email],input[type=tel],input[type=url],input[type=number],input[type=search],input:not([type]),select,textarea{
    width:100%;padding:13px 14px;
    border:1px solid var(--gat-border);
    border-radius:var(--radius-lg);
    font-family:inherit;font-size:14px;
    background:#fff;color:var(--gat-ink);
    transition:border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
  }
  input:hover,select:hover,textarea:hover{border-color:var(--gat-ink)}
  input:focus,select:focus,textarea:focus{
    outline:none;border-color:var(--gat-brand);
    box-shadow:0 0 0 3px rgba(16,68,236,.12);
  }
  textarea{resize:vertical;min-height:96px}

  /* RADIO CARDS */
  .opts{display:flex;flex-direction:column;gap:10px}
  .opt{
    display:flex;gap:14px;padding:14px 16px;
    border:1px solid var(--gat-border);border-radius:var(--radius-lg);
    cursor:pointer;background:#fff;
    align-items:flex-start;font-size:14px;line-height:1.5;
    transition:all var(--dur) var(--ease);
  }
  .opt:hover{border-color:var(--gat-ink)}
  .opt.on{
    border:2px solid var(--gat-brand);padding:13px 15px;
    background:var(--gat-brand-50);
  }
  .opt .mark{
    width:20px;height:20px;border-radius:50%;
    border:2px solid var(--gat-border);
    flex-shrink:0;margin-top:1px;position:relative;
    transition:all var(--dur) var(--ease);
  }
  .opt.on .mark{border-color:var(--gat-brand);background:var(--gat-brand)}
  .opt.on .mark::after{content:"";position:absolute;inset:4px;background:#fff;border-radius:50%}

  /* PILLS */
  .pills{display:flex;flex-wrap:wrap;gap:8px}
  .pill{
    padding:10px 18px;
    border:1px solid var(--gat-border);
    border-radius:var(--radius-pill);
    font-size:13px;font-weight:500;cursor:pointer;
    background:#fff;color:var(--gat-ink);user-select:none;
    transition:all var(--dur) var(--ease);
  }
  .pill:hover{border-color:var(--gat-ink)}
  .pill.on{background:var(--gat-brand);color:#fff;border-color:var(--gat-brand)}

  .grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
  .grid2 .full{grid-column:1 / -1}
  .check-row{
    display:flex;gap:10px;align-items:flex-start;
    font-size:13px;color:var(--gat-ink-soft);line-height:1.5;
    margin-top:16px;cursor:pointer;
  }
  .check-row input{width:auto;margin-top:2px}

  .nav-row{display:flex;justify-content:space-between;gap:12px;margin-top:32px}

  /* BUTTONS — DS spec */
  .btn{
    padding:13px 28px;border-radius:var(--radius-pill);
    border:1px solid transparent;font-family:inherit;
    font-size:14px;font-weight:500;cursor:pointer;
    transition:all var(--dur) var(--ease);
    white-space:nowrap;
    display:inline-flex;align-items:center;justify-content:center;gap:6px;
  }
  .btn-primary{background:var(--gat-brand);color:#fff}
  .btn-primary:hover:not(:disabled){background:var(--gat-brand-dark)}
  .btn-primary:disabled{opacity:.45;cursor:not-allowed}
  .btn-ghost{background:transparent;color:var(--gat-ink);border-color:#d0cdc5}
  .btn-ghost:hover{border-color:var(--gat-ink);background:var(--gat-stone)}
  .btn-dark{background:var(--gat-ink);color:#fff}
  .btn-dark:hover{background:#1e1e1e}

  /* BRIDGE */
  .bridge{max-width:900px;margin:0 auto;text-align:center}
  .bridge h1{
    font-size:44px;line-height:1.08;letter-spacing:-.03em;
    font-weight:600;margin-bottom:16px;
  }
  .bridge .lead{
    font-size:17px;line-height:1.55;color:var(--gat-muted);
    max-width:560px;margin:0 auto 48px;
  }
  .steps-grid{
    display:grid;grid-template-columns:repeat(4,1fr);gap:16px;
    margin-bottom:40px;text-align:left;
  }
  @media (max-width:900px){.steps-grid{grid-template-columns:1fr 1fr}}
  .step-card{
    background:#fff;border:1px solid var(--gat-line-cool);
    border-radius:var(--radius-xl);padding:28px 24px;
    transition:all var(--dur) var(--ease);
  }
  .step-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-2)}
  .step-card .num{
    width:32px;height:32px;border-radius:50%;
    background:var(--gat-brand);color:#fff;
    display:flex;align-items:center;justify-content:center;
    font-weight:600;font-size:13px;margin-bottom:18px;
  }
  .step-card h4{
    font-size:16px;font-weight:600;margin-bottom:8px;
    letter-spacing:-.02em;line-height:1.3;
  }
  .step-card p{font-size:13px;color:var(--gat-muted);line-height:1.5}

  /* UPLOAD */
  .upload-hdr{text-align:center;max-width:760px;margin:0 auto 32px}
  .upload-hdr h1{
    font-size:40px;line-height:1.1;font-weight:600;
    letter-spacing:-.03em;margin-bottom:12px;
  }
  .upload-hdr p{font-size:16px;color:var(--gat-muted);line-height:1.55}
  .dropzone{
    max-width:1100px;margin:0 auto;height:280px;
    border:1.5px dashed var(--gat-border);
    border-radius:var(--radius-xl);
    background:#fff;
    display:flex;flex-direction:column;
    align-items:center;justify-content:center;gap:12px;
    cursor:pointer;position:relative;
    transition:all var(--dur) var(--ease);
  }
  .dropzone:hover,.dropzone.on{border-color:var(--gat-brand);background:#f6f8ff}
  .dropzone .ic{
    width:56px;height:56px;border-radius:50%;
    background:var(--gat-stone);
    display:flex;align-items:center;justify-content:center;
    font-size:24px;color:var(--gat-ink-soft);margin-bottom:4px;
  }
  .dropzone:hover .ic,.dropzone.on .ic{background:var(--gat-brand-100);color:var(--gat-brand)}
  .dropzone b{font-size:16px;font-weight:500}
  .dropzone .cap{color:var(--gat-muted);font-size:13px;text-align:center;padding:0 20px}
  .dropzone input[type=file]{display:none}
  .no-note{
    max-width:1100px;margin:20px auto 0;padding:16px 20px;
    background:var(--gat-stone);border-radius:var(--radius-md);
    font-size:13px;color:var(--gat-ink-soft);line-height:1.55;
  }
  .no-note b{color:var(--gat-ink);font-weight:600}

  /* Quality cards (Foto ideal · Aceptable y útil · Menos útil) */
  .quality-cards{
    max-width:1100px;margin:18px auto 24px;
    display:grid;grid-template-columns:repeat(3,1fr);gap:14px;
  }
  .quality-card{
    background:#fff;border:1px solid var(--gat-line-cool);
    border-radius:var(--radius-md);padding:18px 18px 16px;
    box-shadow:var(--shadow-1);
  }
  .quality-card .qc-hdr{
    display:flex;align-items:center;gap:8px;
    font-size:13px;font-weight:600;margin-bottom:10px;
  }
  .quality-card .qc-hdr .ic{font-size:16px;line-height:1}
  .quality-card.good .qc-hdr{color:var(--gat-success)}
  .quality-card.ok .qc-hdr{color:var(--gat-warning)}
  .quality-card.bad .qc-hdr{color:var(--gat-error)}
  .quality-card p{font-size:12px;color:var(--gat-ink-soft);line-height:1.55}
  @media (max-width:900px){.quality-cards{grid-template-columns:1fr}}
  .thumbs{
    max-width:1100px;margin:20px auto 0;
    display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:10px;
  }
  .thumb{
    position:relative;aspect-ratio:1;border-radius:var(--radius-md);
    overflow:hidden;background-size:cover;background-position:center;
    background-color:var(--gat-stone);
    transition:box-shadow var(--dur) var(--ease);
  }
  .thumb.no-apparel{box-shadow:0 0 0 2px var(--gat-error)}
  .thumb.has-apparel{box-shadow:0 0 0 2px var(--gat-success)}
  .thumb .x{
    position:absolute;top:6px;right:6px;
    width:24px;height:24px;border-radius:50%;
    background:#fff;color:var(--gat-error);
    display:flex;align-items:center;justify-content:center;
    cursor:pointer;font-weight:600;font-size:13px;
    box-shadow:0 2px 6px rgba(0,0,0,.2);border:none;
  }
  .thumb-badge{
    position:absolute;left:6px;bottom:6px;right:6px;
    padding:4px 8px;border-radius:6px;font-size:10px;font-weight:600;
    display:flex;align-items:center;gap:5px;
    backdrop-filter:blur(6px);
    letter-spacing:.02em;
  }
  .thumb-badge.checking{background:rgba(255,255,255,.85);color:var(--gat-muted)}
  .thumb-badge.ok{background:rgba(46,125,91,.92);color:#fff}
  .thumb-badge.warn{background:rgba(176,74,59,.92);color:#fff}
  .thumb-badge .spinner-mini{
    width:10px;height:10px;border:1.5px solid rgba(0,0,0,.2);
    border-top-color:var(--gat-brand);border-radius:50%;animation:spin .7s linear infinite;
  }

  /* INSUMOS */
  .insumos-hdr{max-width:760px;margin:0 auto 28px;text-align:center}
  .insumos-hdr h1{
    font-size:36px;line-height:1.1;letter-spacing:-.03em;
    font-weight:600;margin-bottom:10px;max-width:720px;
  }
  .insumos-hdr p{
    font-size:15px;color:var(--gat-muted);line-height:1.55;max-width:740px;
  }
  .insumo-block{
    background:#fff;border:1px solid var(--gat-line-cool);
    border-radius:var(--radius-xl);
    padding:24px 28px;margin:0 auto 12px;
    max-width:760px;width:100%;
  }
  .insumo-block h4{font-size:16px;font-weight:600;margin-bottom:6px;letter-spacing:-.02em}
  .insumo-block .desc{font-size:13px;color:var(--gat-muted);margin-bottom:14px;line-height:1.5}
  .insumo-opts{display:flex;gap:8px;flex-wrap:wrap}
  .insumo-cond{
    margin-top:14px;padding:14px 16px;
    background:var(--gat-brand-50);border:1px solid var(--gat-brand-200);
    border-radius:var(--radius-md);
  }
  .insumo-cond .lbl{font-size:12px;margin-bottom:8px}
  .insumo-cond textarea{margin-top:8px}

  /* AUTOCOMPLETE (país) */
  .autocomplete{position:relative}
  .autocomplete-drop{
    position:absolute;top:calc(100% + 4px);left:0;right:0;
    background:#fff;border:1px solid var(--gat-border);
    border-radius:var(--radius-lg);max-height:260px;overflow-y:auto;
    display:none;z-index:20;box-shadow:var(--shadow-2);
  }
  .autocomplete-drop.open{display:block}
  .autocomplete-opt{
    padding:10px 14px;font-size:13px;cursor:pointer;
    display:flex;justify-content:space-between;align-items:center;
  }
  .autocomplete-opt:hover{background:var(--gat-stone)}
  .autocomplete-opt .dial{color:var(--gat-muted);font-size:11px;font-family:'JetBrains Mono',ui-monospace,monospace}

  /* TELÉFONO con dial code */
  .phone-input{
    display:flex;border:1px solid var(--gat-border);
    border-radius:var(--radius-lg);overflow:hidden;background:#fff;align-items:center;
    transition:border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
  }
  .phone-input:focus-within{border-color:var(--gat-brand);box-shadow:0 0 0 3px rgba(16,68,236,.12)}
  .phone-input .dial-code{
    padding:0 14px;font-size:13px;font-weight:600;color:var(--gat-ink-soft);
    background:var(--gat-stone);align-self:stretch;
    display:flex;align-items:center;border-right:1px solid var(--gat-border);
    flex-shrink:0;min-width:60px;justify-content:center;font-family:'JetBrains Mono',ui-monospace,monospace;
  }
  .phone-input input{border:none;flex:1;padding:13px 14px}
  .phone-input input:focus{box-shadow:none}

  /* SPINNER + Analysis bar */
  .spinner{
    display:inline-block;width:14px;height:14px;
    border:2px solid var(--gat-border-soft);border-top-color:var(--gat-brand);
    border-radius:50%;animation:spin .7s linear infinite;
    vertical-align:middle;margin-right:8px;
  }
  @keyframes spin{to{transform:rotate(360deg)}}
  .loading-bar{
    background:var(--gat-warning-bg);color:var(--gat-warning-ink);
    border:1px solid rgba(192,138,30,.2);
    padding:14px 20px;border-radius:var(--radius-md);
    font-size:13px;display:flex;align-items:center;margin:0 auto 24px;
    max-width:760px;
  }

  /* REVIEW — Confirma tus requerimientos (centrado) */
  .rev-hdr{
    margin:32px auto 0;max-width:1240px;padding:0 48px 24px;
    text-align:center;
  }
  .rev-hdr h1{
    font-size:32px;line-height:1.1;font-weight:600;
    letter-spacing:-.03em;margin-bottom:8px;
  }
  .rev-hdr p{font-size:14px;color:var(--gat-muted);line-height:1.55;max-width:760px;margin:0 auto}

  /* 3-col layout: lista (estrecha) | detail editable (más ancha) | imagen+resumen
     -260px = stepper + content padding + rev-bar fijo (~80px) + margen */
  .rev-layout{
    display:grid;grid-template-columns:260px minmax(0,1fr) 360px;
    grid-template-rows:minmax(0, 1fr);
    gap:20px;max-width:1240px;margin:20px auto;padding:0 48px;
    height:calc(100vh - 260px);min-height:560px;
  }

  /* LEFT — lista de prendas */
  .rev-list{
    background:#fff;border:1px solid var(--gat-line-cool);
    border-radius:var(--radius-xl);padding:10px;
    overflow-y:auto;
  }
  .rev-list-hdr{
    font-size:10px;letter-spacing:.08em;text-transform:uppercase;font-weight:600;
    color:var(--gat-muted);padding:10px 10px 8px;
  }
  .rev-item{
    display:flex;align-items:center;gap:12px;padding:10px;
    border-radius:var(--radius-md);cursor:pointer;
    transition:background var(--dur) var(--ease);position:relative;
    margin-bottom:2px;
  }
  .rev-item:hover{background:var(--gat-stone)}
  .rev-item.on{background:var(--gat-brand-50);outline:1.5px solid var(--gat-brand-200)}
  .rev-thumb-sm{
    width:48px;height:48px;border-radius:var(--radius-sm);
    background:var(--gat-stone);background-size:cover;background-position:center;
    flex-shrink:0;
  }
  .rev-title{font-size:13px;font-weight:600;line-height:1.2;margin-bottom:4px}
  .rev-status{
    font-size:11px;color:var(--gat-muted);
    display:flex;align-items:center;gap:6px;
  }
  .dot{width:8px;height:8px;border-radius:50%;display:inline-block;flex-shrink:0}
  .dot.verde{background:var(--gat-success)}
  .dot.amarillo{background:var(--gat-warning)}
  .dot.rojo{background:var(--gat-error)}
  .rev-trash{
    width:28px;height:28px;border-radius:6px;display:flex;
    align-items:center;justify-content:center;color:var(--gat-muted);
    font-size:14px;margin-left:auto;background:transparent;border:none;cursor:pointer;
    transition:background var(--dur) var(--ease), color var(--dur) var(--ease);
  }
  .rev-trash:hover{background:var(--gat-error-bg);color:var(--gat-error)}

  /* MIDDLE — imagen + AI summary */
  .rev-image-col{
    background:#fff;border:1px solid var(--gat-line-cool);
    border-radius:var(--radius-xl);padding:18px;
    overflow-y:auto;
  }
  .rev-image-col .rev-img{
    width:65%;aspect-ratio:1;margin:0 auto;
    border-radius:var(--radius-md);
    background:var(--gat-stone) center/cover no-repeat;
  }

  /* AI summary card — clickable rows que navegan al acordeón */
  .ai-summary{
    margin-top:16px;padding:14px;
    background:var(--gat-brand-50);border:1px solid var(--gat-brand-200);
    border-radius:var(--radius-md);
  }
  .ai-summary-hdr{
    display:flex;align-items:center;gap:8px;font-size:11px;letter-spacing:.06em;
    text-transform:uppercase;font-weight:600;color:var(--gat-brand);margin-bottom:10px;
  }
  /* Fila de resumen: dot + label (bold, izquierda) + valor (regular, derecha).
     El color de la fila se decide por el color del row-dot (estado de revisión). */
  .ai-summary-row{
    display:flex;align-items:center;justify-content:space-between;font-size:12px;
    padding:6px 4px;gap:10px;
    cursor:default;border-radius:6px;
  }
  .ai-summary-row .row-dot{
    width:10px;height:10px;border-radius:50%;flex-shrink:0;
    display:inline-block;
    border:1.5px solid #fff;
    box-shadow:0 0 0 1px rgba(0,0,0,.06);
  }
  .ai-summary-row .row-dot.amarillo{background:var(--gat-warning)}
  .ai-summary-row .row-dot.verde{background:var(--gat-success)}
  .ai-summary-row .row-dot.rojo{background:var(--gat-error)}
  /* Label izquierda: bold y alineado a la izquierda. El valor regular a la derecha. */
  .ai-summary-row .k{
    flex:1 1 auto;text-align:left;font-weight:600;letter-spacing:-.005em;
  }
  .ai-summary-row .v{font-weight:400;text-align:right;min-width:0}
  /* Color de la fila completa según estado del dot (amarillo/verde/rojo) */
  .ai-summary-row:has(.row-dot.amarillo) .k,
  .ai-summary-row:has(.row-dot.amarillo) .v{color:var(--gat-warning-ink)}
  .ai-summary-row:has(.row-dot.verde) .k,
  .ai-summary-row:has(.row-dot.verde) .v{color:var(--gat-success)}
  .ai-summary-row:has(.row-dot.rojo) .k,
  .ai-summary-row:has(.row-dot.rojo) .v{color:var(--gat-error)}
  /* Faltan datos — chip amarillo */
  .ai-summary-row .v-missing{
    display:inline-flex;align-items:center;gap:4px;
    color:var(--gat-warning-ink);font-weight:600;font-size:11px;
    background:#FFF;padding:3px 10px;border-radius:var(--radius-pill);
    border:1px solid var(--gat-warning);
  }
  /* Ajustar — chip rojo: campo lleno pero viola una regla de fabricación */
  .ai-summary-row .v-warn{
    display:inline-flex;align-items:center;gap:4px;
    color:var(--gat-error);font-weight:600;font-size:11px;
    background:#FFF;padding:3px 10px;border-radius:var(--radius-pill);
    border:1px solid var(--gat-error);
  }
  /* Tecnología no disponible — valor tachado + chip "no disponible" */
  .ai-summary-row .v-na{text-decoration:line-through;color:var(--gat-error)}
  .ai-summary-row .na-tag{
    display:inline-block;margin-left:6px;padding:2px 8px;
    background:var(--gat-error-bg);color:var(--gat-error);
    border-radius:var(--radius-pill);font-size:10px;font-weight:600;
    text-transform:uppercase;letter-spacing:.04em;
  }
  /* Fila marcada como problemática (rojo — datos invalidan fabricación). El color
     viene del row-dot.rojo; aquí solo agregamos un fondo sutil para resaltar. */
  .ai-summary-row.bad{background:#FFF5F5}

  /* Not fab note (en image col, arriba de summary) */
  .not-fab-note{
    margin-top:14px;margin-bottom:0;padding:14px;
    background:var(--gat-error-bg);border:1px solid #F2C9C9;
    border-radius:var(--radius-md);
    font-size:12px;line-height:1.5;color:var(--gat-error-ink);
  }
  .not-fab-note b{font-weight:600;color:var(--gat-error)}
  .not-fab-note .nf-title{
    display:flex;align-items:center;gap:6px;
    font-weight:600;color:var(--gat-error);margin-bottom:6px;font-size:11px;
    text-transform:uppercase;letter-spacing:.04em;
  }
  .not-fab-note .nf-cta{
    margin-top:10px;font-size:12px;font-weight:600;color:var(--gat-error);
    display:flex;align-items:center;gap:5px;
  }

  /* RIGHT — detail con accordion */
  .rev-detail-wrap{position:relative;min-width:0;display:flex;flex-direction:column}
  .rev-detail-wrap.is-loading .rev-detail{pointer-events:none;opacity:.55;filter:saturate(.6)}
  .rev-detail-lock{
    position:absolute;inset:0;display:flex;align-items:center;justify-content:center;gap:10px;
    background:rgba(255,255,255,.55);backdrop-filter:blur(2px);
    border-radius:var(--radius-xl);font-size:13px;color:var(--gat-ink-soft);
    text-align:center;padding:14px 18px;font-weight:500;z-index:5;
  }
  .rev-detail-lock .spinner{
    width:14px;height:14px;border:2px solid var(--gat-border);
    border-top-color:var(--gat-brand);border-radius:50%;
    animation:spin 0.8s linear infinite;
  }
  .rev-detail{
    background:#fff;border:1px solid var(--gat-line-cool);
    border-radius:var(--radius-xl);overflow:hidden;
    display:flex;flex-direction:column;min-height:0;
    flex:1;
  }
  .rev-detail-scroll{
    flex:1;overflow-y:auto;min-height:0;padding-bottom:110px;
  }
  .rev-detail-scroll::-webkit-scrollbar{width:8px}
  .rev-detail-scroll::-webkit-scrollbar-track{background:transparent}
  .rev-detail-scroll::-webkit-scrollbar-thumb{background:var(--gat-border);border-radius:4px}
  .rev-detail-scroll::-webkit-scrollbar-thumb:hover{background:var(--gat-muted)}

  .rev-detail-top{
    padding:22px 28px;border-bottom:1px solid var(--gat-line-cool);
    display:flex;flex-direction:row;align-items:center;justify-content:space-between;gap:14px;
    transition:background var(--dur) var(--ease);
  }
  .rev-detail-top.fab{background:var(--gat-success-bg)}
  .rev-detail-top.no-fab{background:var(--gat-error-bg)}
  .rev-detail-top.warn{background:var(--gat-warning-bg)}
  .rev-detail-top.amarillo, .rev-detail-top:has(.status-tag.amarillo){background:var(--gat-warning-bg)}
  .rev-detail-top .name-block{flex:1;min-width:0}
  .rev-detail-top h2{
    font-size:22px;font-weight:600;letter-spacing:-.015em;color:var(--gat-ink);
    margin:0;line-height:1.2;
  }

  .status-tag{
    display:inline-flex;align-items:center;gap:7px;
    padding:5px 11px;border-radius:var(--radius-pill);
    font-size:11px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;
    flex-shrink:0;white-space:nowrap;background:#fff;
  }
  .status-tag .dot{width:7px;height:7px}
  .status-tag.verde{color:var(--gat-success)}
  .status-tag.rojo{color:var(--gat-error)}
  .status-tag.amarillo{color:var(--gat-warning)}

  /* Inline notes */
  .warn-fab,.not-fab{
    margin:18px 28px 0;font-size:13px;padding:12px 14px;
    border-radius:var(--radius-md);line-height:1.5;
  }
  .warn-fab{background:var(--gat-warning-bg);color:var(--gat-warning-ink)}
  .not-fab{background:var(--gat-error-bg);color:var(--gat-error-ink)}
  .warn-fab b,.not-fab b{font-weight:600}

  /* Accordion */
  .acc{border-top:1px solid var(--gat-line-cool);position:relative}
  .acc:first-of-type{border-top:none}
  .acc-trigger{
    width:100%;text-align:left;padding:14px 22px;
    display:flex;align-items:center;gap:14px;
    background:transparent;border:none;cursor:pointer;
    font-family:inherit;color:inherit;
    transition:background var(--dur) var(--ease);
  }
  .acc-trigger:hover{background:#FBFAF7}
  .acc-num{
    width:30px;height:30px;border-radius:50%;
    background:#fff;color:var(--gat-muted);
    border:1.5px solid var(--gat-border);
    display:flex;align-items:center;justify-content:center;
    font-size:13px;font-weight:600;font-family:'JetBrains Mono',ui-monospace,monospace;
    flex-shrink:0;transition:all var(--dur) var(--ease);
  }
  .acc.open .acc-num{background:var(--gat-brand);border-color:var(--gat-brand);color:#fff}
  .acc.reviewed .acc-num{background:var(--gat-success);border-color:var(--gat-success);color:#fff}
  .acc.reviewed .acc-num .acc-check{font-family:Poppins;font-size:14px;font-weight:700;color:#fff}
  /* Bloqueada: candado gris y trigger no clickeable visualmente. */
  .acc.locked{opacity:.65}
  .acc.locked .acc-num{background:var(--gat-stone);border-color:var(--gat-border);color:var(--gat-muted)}
  .acc.locked .acc-num .acc-lock{font-size:13px;line-height:1;filter:grayscale(.4)}
  .acc.locked .acc-trigger{cursor:not-allowed}
  .acc.locked .acc-trigger:hover{background:transparent}
  .acc.complete .acc-num{background:var(--gat-success);border-color:var(--gat-success);color:#fff}
  .acc.complete .acc-num::before{content:"✓";font-family:Poppins;font-size:14px}
  .acc.complete .acc-num span{display:none}
  .acc-titles{flex:1;min-width:0}
  .acc-title{font-size:14px;font-weight:600;letter-spacing:-.005em;color:var(--gat-ink)}
  .acc-summary{
    font-size:12px;color:var(--gat-muted);line-height:1.4;
    overflow:hidden;text-overflow:ellipsis;display:-webkit-box;
    -webkit-line-clamp:1;-webkit-box-orient:vertical;margin-top:2px;
  }
  .acc.open .acc-summary{display:none}
  .acc-cta{
    width:24px;height:24px;display:flex;align-items:center;justify-content:center;
    color:var(--gat-muted);font-size:14px;flex-shrink:0;
    transition:all var(--dur) var(--ease);
  }
  .acc-cta::before{content:"▾"}
  .acc.open .acc-cta{color:var(--gat-ink)}
  .acc.open .acc-cta::before{content:"▴"}
  .acc-trigger:hover .acc-cta{color:var(--gat-ink)}
  .acc-body{
    max-height:0;overflow:hidden;
    transition:max-height 320ms var(--ease);
  }
  /* Cuando el accordion abre, dejamos overflow visible (con delay para no romper el slide)
     para que dropdowns absolutamente posicionados (p.ej. buscador de procesos) no se clipeen. */
  .acc.open .acc-body{
    max-height:3000px;overflow:visible;
    transition:max-height 320ms var(--ease), overflow 0s 320ms;
  }
  .acc-body-inner{padding:6px 28px 28px}

  /* Botón "Iniciar revisión" — visible solo antes de empezar la verificación */
  .start-review-row{
    margin:14px 28px 0;display:flex;justify-content:flex-end;
  }
  .start-review-btn{padding:10px 22px;font-size:13.5px}

  /* Footer "Sección revisada" — botón obligatorio para avanzar */
  .acc-reviewed-footer{
    margin-top:18px;padding-top:18px;
    border-top:1px solid var(--gat-line-cool);
    display:flex;flex-direction:column;align-items:flex-end;gap:8px;
  }
  .acc-reviewed-footer.ok{align-items:center;flex-direction:row;justify-content:space-between}
  .acc-reviewed-footer .acc-block-msg{
    align-self:stretch;font-size:11.5px;color:var(--gat-warning-ink);
    background:var(--gat-warning-bg);padding:8px 12px;border-radius:var(--radius-sm);
    line-height:1.45;
  }
  .acc-review-btn{
    padding:11px 22px;font-size:13.5px;
  }
  .acc-reviewed-tag{
    display:inline-flex;align-items:center;gap:6px;
    background:var(--gat-success-bg);color:var(--gat-success);
    padding:7px 14px;border-radius:var(--radius-pill);
    font-size:12px;font-weight:600;letter-spacing:.02em;
  }
  .btn-link{
    background:transparent;border:none;color:var(--gat-muted);
    font-size:12px;cursor:pointer;text-decoration:underline;
    text-underline-offset:2px;font-family:inherit;
  }
  .btn-link:hover{color:var(--gat-ink)}

  /* AI chip — desactivado (los selects ya marcan implícitamente IA) */
  .ai-chip{display:none}

  /* Field block ajustado */
  .field{margin-bottom:20px}
  .field:last-child{margin-bottom:0}
  .field label,.lbl{display:block;font-size:13px;font-weight:600;color:var(--gat-ink);margin-bottom:8px}
  .help{font-size:12px;color:var(--gat-muted);margin-top:6px;line-height:1.45}

  .field-inline-row,.field-row-2{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:20px}
  .field-inline-row .field,.field-row-2 .field{margin-bottom:0}

  /* Number stepper */
  .stepper{
    display:inline-flex;align-items:center;
    border:1px solid var(--gat-border);
    border-radius:var(--radius-lg);background:#fff;
    overflow:hidden;width:100%;
  }
  .stepper button{
    width:42px;height:44px;background:transparent;border:none;
    font-size:18px;cursor:pointer;color:var(--gat-ink);
    transition:background var(--dur) var(--ease);
  }
  .stepper button:hover{background:var(--gat-stone)}
  .stepper input{border:none;text-align:center;flex:1;padding:0;font-size:14px;font-weight:500}
  .stepper input:focus{box-shadow:none}

  /* Currency input */
  .curr-input{
    display:flex;border:1px solid var(--gat-border);
    border-radius:var(--radius-lg);overflow:hidden;background:#fff;align-items:center;
    transition:border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
  }
  .curr-input:focus-within{border-color:var(--gat-brand);box-shadow:0 0 0 3px rgba(16,68,236,.12)}
  .curr-input .curr-symbol{
    padding:0 12px;height:44px;font-size:13px;font-weight:600;color:var(--gat-ink-soft);
    background:var(--gat-stone);display:flex;align-items:center;
    flex-shrink:0;font-family:'JetBrains Mono',ui-monospace,monospace;
  }
  .curr-input input{border:none;flex:1;padding:11px 13px}
  .curr-input input:focus{box-shadow:none}

  /* Procesos rediseñados — chips IA + buscador agrupado */
  .proc-suggested{
    background:linear-gradient(180deg,var(--gat-brand-50) 0%,#FBFAFF 100%);
    border:1px solid var(--gat-brand-200);
    border-radius:var(--radius-md);
    padding:14px 16px;margin-top:12px;margin-bottom:14px;
  }
  .proc-suggested:empty{display:none}
  .proc-suggested-hdr{
    display:flex;align-items:center;justify-content:space-between;
    font-size:11px;letter-spacing:.06em;text-transform:uppercase;font-weight:600;
    color:var(--gat-brand);margin-bottom:10px;
  }
  .proc-suggested-hdr .count{
    background:#fff;color:var(--gat-brand);padding:2px 8px;
    border-radius:var(--radius-pill);font-size:10px;
    border:1px solid var(--gat-brand-200);
  }
  .proc-chips{display:flex;flex-wrap:wrap;gap:6px}
  .proc-chip{
    display:inline-flex;align-items:center;gap:6px;
    padding:7px 12px;background:#fff;
    border:1px solid var(--gat-brand-200);border-radius:var(--radius-pill);
    font-size:13px;font-weight:500;color:var(--gat-ink);
    transition:all var(--dur) var(--ease);
  }
  .proc-chip .x{
    width:16px;height:16px;border-radius:50%;
    background:var(--gat-stone);color:var(--gat-muted);
    display:flex;align-items:center;justify-content:center;
    font-size:11px;cursor:pointer;line-height:1;
    transition:all var(--dur) var(--ease);
  }
  .proc-chip .x:hover{background:var(--gat-error);color:#fff}
  .proc-chip .moq{font-size:10px;color:var(--gat-muted);font-weight:400}
  .proc-chip.user-added{background:var(--gat-brand);color:#fff;border-color:var(--gat-brand)}
  .proc-chip.user-added .moq{color:rgba(255,255,255,.75)}
  .proc-chip.user-added .x{background:rgba(255,255,255,.18);color:#fff}
  .proc-chip.user-added .x:hover{background:rgba(255,255,255,.32)}
  .proc-empty{font-size:13px;color:var(--gat-muted);font-style:italic;padding:10px 0}

  /* Process search */
  .proc-search{position:relative;margin-top:4px}
  .proc-search-input{
    width:100%;padding:11px 13px 11px 38px !important;
    border:1px solid var(--gat-border);border-radius:var(--radius-lg);
    background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 14 14' fill='none'%3E%3Ccircle cx='6' cy='6' r='4.5' stroke='%236B6B6B' stroke-width='1.5'/%3E%3Cpath d='M9.5 9.5L12.5 12.5' stroke='%236B6B6B' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E") no-repeat 13px center;
    font-size:13px;
  }
  .proc-search-results{
    position:absolute;top:calc(100% + 4px);left:0;right:0;
    background:#fff;border:1px solid var(--gat-border);
    border-radius:var(--radius-lg);box-shadow:var(--shadow-3);
    max-height:280px;overflow-y:auto;z-index:30;display:none;
  }
  .proc-search-results.open{display:block}
  .proc-group-label{
    padding:10px 14px 6px;font-size:10px;letter-spacing:.08em;text-transform:uppercase;
    font-weight:600;color:var(--gat-muted);background:var(--gat-bg);position:sticky;top:0;
  }
  .proc-result{
    padding:9px 14px;display:flex;align-items:center;justify-content:space-between;gap:10px;
    cursor:pointer;font-size:13px;
    transition:background var(--dur) var(--ease);
  }
  .proc-result:hover{background:var(--gat-brand-50)}
  .proc-result.selected{background:var(--gat-stone);color:var(--gat-muted)}
  .proc-result.selected .proc-result-add{display:none}
  .proc-result.selected::after{content:"Ya agregado";font-size:11px;color:var(--gat-muted)}
  .proc-result-name{flex:1}
  .proc-result-name b{font-weight:600}
  .proc-result-meta{font-size:11px;color:var(--gat-muted)}
  .proc-result-add{
    font-size:11px;color:var(--gat-brand);font-weight:600;
    text-transform:uppercase;letter-spacing:.04em;
  }
  .proc-empty-search{padding:18px 14px;text-align:center;font-size:13px;color:var(--gat-muted)}

  .proc-none-toggle{
    display:flex;align-items:center;gap:10px;margin-top:10px;
    font-size:12px;color:var(--gat-muted);
  }
  .proc-none-toggle input{width:auto;margin:0}
  .proc-none-toggle a{color:var(--gat-brand);cursor:pointer;text-decoration:underline}

  /* Tech-warn (tecnología no disponible dentro de Confección) */
  .tech-warn{
    margin-top:10px;padding:12px 14px;
    background:var(--gat-error-bg);color:var(--gat-error-ink);
    border-radius:var(--radius-md);font-size:13px;line-height:1.5;
  }
  .tech-warn .tw-title{
    display:block;font-weight:700;color:var(--gat-error);margin-bottom:4px;
  }
  .tech-warn b{font-weight:600}
  .tech-warn .tw-btn{
    display:inline-flex;align-items:center;margin-top:10px;
    padding:8px 14px;border-radius:var(--radius-pill);
    background:var(--gat-error);color:#fff;border:none;
    font-size:12px;font-weight:600;font-family:inherit;cursor:pointer;
    transition:background var(--dur) var(--ease);
  }
  .tech-warn .tw-btn:hover{background:#923a2d}

  /* Botón "Agregar prenda" en lista */
  .rev-add-btn{
    margin-top:6px;width:100%;display:flex;align-items:center;gap:10px;
    padding:11px 10px;border:1.5px dashed var(--gat-brand);
    background:#fff;color:var(--gat-brand);
    border-radius:var(--radius-md);cursor:pointer;
    font-size:13px;font-weight:600;font-family:inherit;
    transition:all var(--dur) var(--ease);
  }
  .rev-add-btn:hover{background:var(--gat-brand-50)}
  .rev-add-btn .plus{
    width:24px;height:24px;border-radius:50%;background:var(--gat-brand);color:#fff;
    display:flex;align-items:center;justify-content:center;font-size:14px;line-height:1;flex-shrink:0;
  }

  /* Arte sub block — warning bg */
  .arte-sub{
    margin-top:14px;padding:14px 16px;
    background:var(--gat-warning-bg);border:1px solid #f0d9a3;
    border-radius:var(--radius-md);
  }
  .arte-sub .lbl{font-size:12px;color:var(--gat-warning-ink);margin-bottom:8px}
  .arte-sub .lbl:last-of-type{margin-top:8px}
  .pill-row{display:flex;flex-wrap:wrap;gap:6px}

  /* Element pills (elementos cuenta) */
  .elem-row{display:flex;flex-wrap:wrap;gap:6px}
  .elem-pill{
    padding:8px 14px;background:#fff;
    border:1px solid var(--gat-border);border-radius:var(--radius-pill);
    font-size:13px;font-weight:500;cursor:pointer;
    transition:all var(--dur) var(--ease);user-select:none;
  }
  .elem-pill:hover{border-color:var(--gat-ink)}
  .elem-pill.on{background:var(--gat-ink);color:#fff;border-color:var(--gat-ink)}

  /* File card (ficha técnica PDF) */
  .file-card{
    margin-top:14px;padding:12px 14px;
    background:#fff;border:1px solid var(--gat-border);border-radius:var(--radius-md);
    display:flex;align-items:center;gap:10px;font-size:13px;
  }
  .file-card .fc-icon{
    width:32px;height:32px;border-radius:6px;background:var(--gat-stone);
    display:flex;align-items:center;justify-content:center;font-size:14px;flex-shrink:0;
  }
  .file-card .fc-name{flex:1;font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .file-card .fc-size{color:var(--gat-muted);font-size:11px;font-family:'JetBrains Mono',ui-monospace,monospace}
  .file-card .fc-rm{color:var(--gat-error);font-weight:600;font-size:12px;cursor:pointer;padding:6px 10px;border-radius:6px;background:transparent;border:none}
  .file-card .fc-rm:hover{background:var(--gat-error-bg)}
  .upload-trigger{
    margin-top:10px;display:inline-flex;align-items:center;gap:8px;
    padding:10px 16px;border:1px dashed var(--gat-border);
    border-radius:var(--radius-md);background:#fff;font-size:13px;
    color:var(--gat-ink);cursor:pointer;transition:all var(--dur) var(--ease);
  }
  .upload-trigger:hover{border-color:var(--gat-brand);background:var(--gat-brand-50);color:var(--gat-brand)}

  /* Bottom bar Review */
  .rev-bar{
    padding:14px 48px;background:#fff;
    border-top:1px solid var(--gat-line);
    display:flex;align-items:center;justify-content:flex-end;gap:24px;
    max-width:1240px;margin:0 auto;
    position:fixed;bottom:0;left:0;right:0;z-index:50;
    box-shadow:0 -4px 20px rgba(0,0,0,.04);
  }
  .counter{font-size:13px;color:var(--gat-muted)}
  .counter b{color:var(--gat-ink);font-weight:600}

  /* MODAL */
  .modal-bg{
    position:fixed;inset:0;
    background:rgba(17,17,17,.4);
    display:none;align-items:center;justify-content:center;
    z-index:100;padding:32px;
    backdrop-filter:blur(4px);
  }
  .modal-bg.on{display:flex}
  .modal{
    width:720px;max-width:100%;background:#fff;
    border-radius:var(--radius-2xl);
    padding:36px;max-height:84vh;overflow-y:auto;
    box-shadow:var(--shadow-modal);
  }
  .modal h2{font-size:26px;margin-bottom:8px;letter-spacing:-.02em}
  .modal .sub{font-size:14px;color:var(--gat-muted);margin-bottom:24px;line-height:1.55}
  .checkout-head{
    display:grid;grid-template-columns:52px 1fr 110px 130px;gap:14px;
    padding:0 0 8px;border-bottom:1px solid var(--gat-line-cool);
    font-size:11px;color:var(--gat-muted);text-transform:uppercase;
    letter-spacing:.06em;font-weight:600;
  }
  .checkout-head .ch-prod{grid-column:1 / span 2}
  .checkout-row{
    display:grid;grid-template-columns:52px 1fr 110px 130px;gap:14px;
    padding:14px 0;border-bottom:1px solid #f2ede3;
    align-items:center;font-size:13px;
  }
  .checkout-row:last-child{border-bottom:none}
  .checkout-thumb{
    width:52px;height:52px;border-radius:var(--radius-sm);
    background:var(--gat-stone);background-size:cover;background-position:center;
  }
  .checkout-row .nm{font-weight:600;font-size:13px;line-height:1.25}
  .checkout-row .tp{color:var(--gat-muted);font-size:11px;margin-top:2px}
  .checkout-row .qty{font-size:13px;color:var(--gat-ink-soft);text-align:right;font-variant-numeric:tabular-nums}
  .checkout-row .pr{font-size:13px;font-weight:600;text-align:right;font-variant-numeric:tabular-nums}
  .modal-total{
    display:flex;justify-content:space-between;
    padding:16px 0 6px;border-top:2px solid var(--gat-ink);
    margin-top:8px;font-size:15px;font-weight:600;
  }
  .modal-hint{
    font-size:12px;color:var(--gat-muted);
    margin-top:14px;line-height:1.55;
    padding:12px 14px;background:var(--gat-stone);border-radius:var(--radius-sm);
  }
  .modal-hint b{color:var(--gat-ink)}
  .modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:24px}

  /* Modal "¿Por qué precio de compra?" — copy + video YouTube, todo centrado */
  .modal.modal-precio{max-width:680px;text-align:center}
  .modal.modal-precio h2{font-size:24px;line-height:1.2;margin-bottom:12px}
  .modal.modal-precio .sub{
    font-size:14px;line-height:1.65;color:var(--gat-ink-soft);
    margin:0 auto 20px;max-width:560px;
  }
  .modal-video{
    position:relative;width:100%;padding-top:56.25%; /* 16:9 */
    border-radius:var(--radius-md);overflow:hidden;
    background:#000;
  }
  .modal-video iframe{
    position:absolute;inset:0;width:100%;height:100%;border:0;
  }
  /* Lite-YouTube: thumbnail + botón play (sin iframe hasta clic) */
  .lite-yt-btn{
    position:absolute;inset:0;width:100%;height:100%;
    border:0;padding:0;background:transparent;cursor:pointer;
    display:block;overflow:hidden;
  }
  .lite-yt-thumb{
    position:absolute;inset:0;width:100%;height:100%;
    object-fit:cover;display:block;
    transition:filter var(--dur) var(--ease);
  }
  .lite-yt-btn:hover .lite-yt-thumb{filter:brightness(.85)}
  .lite-yt-play{
    position:absolute;left:50%;top:50%;
    transform:translate(-50%, -50%);
    width:72px;height:50px;display:block;
    transition:transform var(--dur) var(--ease);
  }
  .lite-yt-btn:hover .lite-yt-play{transform:translate(-50%, -50%) scale(1.08)}
  .lite-yt-play svg{width:100%;height:100%;display:block}
  .modal-actions-center{justify-content:center !important}

  /* PRESUPUESTO — Estimación del Proyecto (rediseño con narrativa + sticky CTA) */
  /* est-hdr ahora es una card negra alineada con la columna izquierda.
     margin-top:0 para que la card arranque al mismo y que la card flotante
     del resumen (est-right top:108px). */
  .est-hdr{
    margin:0 auto;max-width:1240px;
    padding:0 calc(48px + 380px + 28px) 0 48px;
  }
  .est-hdr-card{
    background:linear-gradient(180deg,#0F0F0F 0%, #1a1a1a 100%);
    color:#fff;border-radius:var(--radius-xl);
    padding:32px;position:relative;overflow:hidden;
  }
  .est-hdr-card::before{
    content:"";position:absolute;inset:0;
    background:radial-gradient(600px 280px at 90% -10%, rgba(16,68,236,.18), transparent 60%);
    pointer-events:none;
  }
  .est-hdr-card h1{
    font-size:30px;line-height:1.12;font-weight:600;letter-spacing:-.025em;
    margin-bottom:12px;position:relative;
    color:#fff !important;
  }
  .est-hdr-card p{
    font-size:14px;line-height:1.55;
    position:relative;
    color:rgba(255,255,255,.92) !important;
  }
  .est-hdr-card p b{color:#fff;font-weight:600}
  .est-hdr p a{color:var(--gat-brand);text-decoration:underline;text-underline-offset:2px}
  .est-eyebrow{
    display:inline-flex;align-items:center;gap:8px;
    font-size:11px;letter-spacing:.08em;text-transform:uppercase;
    font-weight:600;color:var(--gat-brand);
    background:var(--gat-brand-50);border:1px solid var(--gat-brand-200);
    padding:5px 11px;border-radius:var(--radius-pill);margin-bottom:14px;
  }
  .est-eyebrow svg{width:12px;height:12px}

  /* est-right es fixed en desktop (no participa del layout), por eso reservamos
     el espacio con padding-right en lugar de usar grid 2-col. */
  .est-layout{
    display:block;
    max-width:1240px;margin:24px auto 60px;
    padding:0 calc(48px + 380px + 28px) 0 48px;
  }
  .est-left{display:flex;flex-direction:column;gap:20px;min-width:0}

  /* Dos columnas explicativas (¿Por qué rangos? + Asesoría personalizada) */
  .explain-grid{
    display:grid;grid-template-columns:1fr 1fr;gap:16px;
  }
  .explain-col{
    background:#fff;border:1px solid var(--gat-line-cool);
    border-radius:var(--radius-xl);padding:24px;
    display:flex;flex-direction:column;gap:8px;
  }
  .explain-col .explain-icon{
    font-size:22px;line-height:1;margin-bottom:4px;
  }
  .explain-col h3{
    font-size:16px;line-height:1.25;font-weight:600;letter-spacing:-.015em;
    color:var(--gat-ink);
  }
  .explain-col p{
    font-size:13px;line-height:1.55;color:var(--gat-ink-soft);
  }
  .explain-col p b{color:var(--gat-ink);font-weight:600}

  /* Tabla "Resumen de tu Proyecto" — apilado vertical para rangos, sin scroll */
  .proj-table-wrap{padding:24px}
  .proj-table-wrap h2{font-size:18px;line-height:1.25;font-weight:600;letter-spacing:-.015em;margin-bottom:0}
  .proj-table-hdr{
    display:flex;align-items:flex-start;justify-content:space-between;gap:16px;
    margin-bottom:14px;
  }
  .proj-table-hdr-l{flex:1;min-width:0}
  .proj-table-hdr-r{
    display:flex;flex-direction:column;align-items:flex-end;gap:10px;flex-shrink:0;
  }
  .gat-logo{
    width:120px;height:auto;display:block;
  }
  .proj-share-row{
    margin-top:18px;padding-top:18px;
    border-top:1px solid var(--gat-line-cool);
    display:flex;justify-content:flex-end;
  }
  .share-btn{
    padding:10px 18px;font-size:13px;font-weight:600;
    border:1px solid var(--gat-border);background:#fff;color:var(--gat-ink);
    display:inline-flex;align-items:center;gap:8px;flex-shrink:0;
  }
  .share-btn:hover:not(:disabled){border-color:var(--gat-ink);background:var(--gat-stone)}
  .share-btn:disabled{opacity:.6;cursor:wait}
  .share-btn .share-ico{
    width:16px;height:16px;flex-shrink:0;display:inline-block;
  }
  /* Notas dentro de la sección de la tabla */
  .proj-notes{margin-top:18px;padding:0 4px}
  .proj-notes h4{
    font-size:10px;letter-spacing:.09em;text-transform:uppercase;
    font-weight:700;color:var(--gat-muted);margin-bottom:10px;
  }
  .proj-notes ul{list-style:none;display:flex;flex-direction:column;gap:6px;padding-left:0}
  .proj-notes li{
    font-size:11.5px;color:var(--gat-muted);line-height:1.55;
    padding-left:14px;position:relative;
  }
  .proj-notes li::before{content:"·";position:absolute;left:4px;top:-1px}
  /* Pie de página solo visible cuando se renderiza el PDF */
  /* Plantilla del PDF — bloques visibles SOLO durante la captura.
     La clase pdf-rendering se aplica al propio #pdf-scope (no al body), así
     html2canvas la preserva en el clon que renderiza. */
  .pdf-summary, .pdf-footer{display:none}
  #pdf-scope.pdf-rendering .pdf-summary{
    display:block;background:#EEF0FF;border:1px solid #C8D1FF;
    border-radius:var(--radius-md);padding:18px 22px;margin-bottom:22px;
  }
  #pdf-scope.pdf-rendering .pdf-footer{
    display:block;text-align:center;
    margin-top:18px;padding-top:14px;
    border-top:1px solid var(--gat-line-cool);
    font-size:11px;color:var(--gat-muted);letter-spacing:.01em;
  }
  .pdf-footer a{
    color:var(--gat-brand);text-decoration:underline;text-underline-offset:2px;
    font-weight:500;
  }
  .pdf-sum-eyebrow{
    display:flex;align-items:center;gap:8px;
    font-size:10px;letter-spacing:.09em;text-transform:uppercase;
    font-weight:700;color:var(--gat-muted);margin-bottom:14px;
  }
  .pdf-sum-eyebrow .dot-blue{
    width:6px;height:6px;border-radius:50%;background:var(--gat-brand);
    box-shadow:0 0 0 3px var(--gat-brand-100);
  }
  .pdf-sum-row{
    display:flex;justify-content:space-between;align-items:center;
    padding:9px 0;font-size:13px;
    border-bottom:1px dashed var(--gat-line);
  }
  .pdf-sum-row:last-child{border-bottom:none}
  .pdf-sum-row .k{color:var(--gat-ink-soft);font-weight:500}
  .pdf-sum-row .v{font-weight:700;color:var(--gat-ink);font-variant-numeric:tabular-nums;text-align:right}
  /* El botón de compartir se oculta solo durante la captura del PDF. */
  #pdf-scope.pdf-rendering .proj-share-row{display:none}
  .proj-table-scroll{
    border-radius:var(--radius-md);border:1px solid var(--gat-line-cool);
    overflow:hidden;
  }
  .proj-table{width:100%;border-collapse:collapse;font-size:13px;table-layout:fixed}
  .proj-table thead th{
    background:var(--gat-stone);
    text-align:center;padding:14px 10px;
    font-size:11px;letter-spacing:.05em;text-transform:uppercase;
    font-weight:600;color:var(--gat-muted);
    border-bottom:1px solid var(--gat-line-cool);
    line-height:1.35;
    vertical-align:middle;
  }
  .proj-table thead th.th-thumb{width:84px}
  .proj-table thead th.th-name{width:auto;text-align:left}
  .proj-table thead th.th-num{text-align:center;width:22%}
  .proj-table thead .th-sub{
    display:block;font-size:10px;font-weight:500;
    text-transform:none;letter-spacing:0;color:var(--gat-muted);
    margin-top:2px;
  }
  .proj-table tbody td{
    padding:18px 12px;border-bottom:1px solid var(--gat-line-cool);
    vertical-align:middle;
    text-align:center;
  }
  .proj-table tbody tr:last-child td{border-bottom:none}
  .proj-table .td-thumb{padding:18px 12px 18px 18px}
  .proj-table .ptbl-thumb{
    width:56px;height:56px;border-radius:var(--radius-sm);
    background:var(--gat-stone) center/cover no-repeat;
    margin:0 auto;
  }
  .proj-table .td-name{min-width:0;text-align:left;padding-left:4px}
  .proj-table .ptbl-name{font-size:14px;font-weight:600;color:var(--gat-ink);line-height:1.25;margin-bottom:4px}
  .proj-table .ptbl-sub{font-size:11.5px;font-weight:600;color:var(--gat-brand);line-height:1.3}
  .proj-table .td-num{
    font-variant-numeric:tabular-nums;
    font-weight:600;color:var(--gat-ink);white-space:nowrap;
  }
  /* Stack vertical de rango: tag chico + valor — apilado Min arriba / Max abajo */
  .proj-table .ptbl-stack{
    display:grid;grid-template-columns:auto 1fr;
    column-gap:8px;row-gap:4px;
    align-items:baseline;justify-content:center;
    width:fit-content;margin:0 auto;
    text-align:left;
  }
  .proj-table .ptbl-stack-tag{
    font-size:10px;font-weight:600;color:var(--gat-muted);
    text-transform:uppercase;letter-spacing:.04em;
  }
  .proj-table .ptbl-stack-val{
    font-size:13.5px;font-weight:600;color:var(--gat-ink);
    font-variant-numeric:tabular-nums;
  }
  .proj-table .td-units{text-align:center}
  .proj-table .ptbl-units-num{
    font-size:18px;font-weight:700;color:var(--gat-ink);
    font-variant-numeric:tabular-nums;line-height:1;
  }
  .proj-table .ptbl-units-sub{
    font-size:10px;font-weight:500;
    color:var(--gat-muted);text-transform:uppercase;letter-spacing:.04em;
    margin-top:5px;
  }

  /* Nota al final del cronograma */
  .tl-note{
    margin-top:18px;font-size:12px;color:var(--gat-muted);
    line-height:1.5;font-style:italic;
  }

  /* Sección introductoria de la Fase 1 */
  .phase1-intro h2{
    font-size:20px;line-height:1.25;font-weight:600;letter-spacing:-.015em;
    margin-bottom:10px;
  }
  .phase1-intro p{
    font-size:14px;line-height:1.6;color:var(--gat-ink-soft);
  }
  .phase1-intro p a{color:var(--gat-brand);text-decoration:underline;text-underline-offset:2px}
  .phase1-intro p b{color:var(--gat-ink);font-weight:600}

  /* Per-product card */
  .prod-card{
    background:#fff;border:1px solid var(--gat-line-cool);
    border-radius:var(--radius-xl);padding:18px;
    display:grid;grid-template-columns:64px 1fr auto;gap:16px;align-items:center;
  }
  .prod-thumb{
    width:64px;height:64px;border-radius:var(--radius-md);
    background:var(--gat-stone) center/cover;flex-shrink:0;
  }
  .prod-name{font-size:15px;font-weight:600;line-height:1.2}
  .prod-meta{font-size:12px;color:var(--gat-muted);margin-top:4px;display:flex;gap:10px;flex-wrap:wrap}
  .prod-meta span{display:inline-flex;align-items:center;gap:5px}
  .prod-prices{display:flex;gap:18px;text-align:right}
  .prod-prices .lbl{font-size:9.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--gat-muted);font-weight:600;margin-bottom:4px;line-height:1.2}
  .prod-prices .val{font-size:13px;font-weight:600;font-variant-numeric:tabular-nums;color:var(--gat-ink)}

  /* Section card */
  .sec{background:#fff;border:1px solid var(--gat-line-cool);border-radius:var(--radius-xl);padding:28px}
  .sec-eyebrow{
    display:inline-flex;align-items:center;gap:7px;
    font-size:10px;letter-spacing:.09em;text-transform:uppercase;
    font-weight:700;color:var(--gat-muted);margin-bottom:10px;
  }
  .sec h2{font-size:18px;line-height:1.25;font-weight:600;letter-spacing:-.015em;margin-bottom:8px}
  .sec p{font-size:13.5px;color:var(--gat-ink-soft);line-height:1.6}

  /* Phase 1 hero (the big number on dark background) */
  .phase{
    background:linear-gradient(180deg,#0F0F0F 0%, #1a1a1a 100%);
    color:#fff;border-radius:var(--radius-xl);padding:32px;
    position:relative;overflow:hidden;
  }
  .phase::before{
    content:"";position:absolute;inset:0;
    background:radial-gradient(600px 280px at 90% -10%, rgba(16,68,236,.18), transparent 60%);
    pointer-events:none;
  }
  .phase-eyebrow{
    display:inline-flex;align-items:center;gap:8px;
    font-size:10px;letter-spacing:.09em;text-transform:uppercase;
    font-weight:600;color:rgba(255,255,255,.6);margin-bottom:14px;position:relative;
  }
  .phase-eyebrow .pill-tag{
    background:rgba(255,255,255,.1);padding:4px 10px;border-radius:var(--radius-pill);
    border:1px solid rgba(255,255,255,.16);color:#fff;letter-spacing:.06em;
  }
  .phase-num{
    font-size:48px;font-weight:600;letter-spacing:-.03em;line-height:1;
    margin-bottom:10px;font-variant-numeric:tabular-nums;position:relative;
  }
  .phase-num .range{color:rgba(255,255,255,.55);font-weight:500;margin:0 6px}
  .phase-sub{
    font-size:13px;color:rgba(255,255,255,.65);line-height:1.55;
    max-width:540px;position:relative;
  }
  .phase-sub b{color:#fff;font-weight:600}
  .phase-divider{height:1px;background:rgba(255,255,255,.1);margin:20px 0;position:relative}
  .phase-pdn{
    display:flex;justify-content:space-between;align-items:flex-end;gap:20px;
    flex-wrap:wrap;position:relative;
  }
  .phase-pdn-l .lbl{
    font-size:10px;letter-spacing:.09em;text-transform:uppercase;
    font-weight:600;color:rgba(255,255,255,.5);margin-bottom:6px;
  }
  .phase-pdn-l .val{font-size:20px;font-weight:600;letter-spacing:-.01em;font-variant-numeric:tabular-nums}
  .phase-pdn-r{font-size:12px;color:rgba(255,255,255,.55);max-width:300px;text-align:right;line-height:1.5}

  /* Garantía hero */
  .guarantee{
    background:linear-gradient(180deg, #F1F8F4 0%, #fff 100%);
    border:1px solid #CDE5D7;border-radius:var(--radius-xl);
    padding:28px;display:grid;grid-template-columns:auto 1fr;gap:22px;
  }
  .guarantee-icon{
    width:52px;height:52px;border-radius:14px;
    background:var(--gat-success);color:#fff;
    display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:24px;
  }
  .guarantee h2{
    font-size:18px;font-weight:600;color:var(--gat-success);margin-bottom:8px;
    letter-spacing:-.01em;display:flex;align-items:center;gap:10px;
  }
  .guarantee h2::after{
    content:"100% garantizado";
    font-size:9.5px;letter-spacing:.08em;text-transform:uppercase;font-weight:700;
    background:var(--gat-success);color:#fff;padding:3px 8px;border-radius:var(--radius-pill);
  }
  .guarantee p{font-size:13.5px;color:var(--gat-ink-soft);line-height:1.6;margin-bottom:10px}
  .guarantee-points{display:flex;flex-direction:column;gap:6px;margin-top:10px;padding-left:0}
  .guarantee-points li{
    font-size:12.5px;color:var(--gat-ink-soft);
    display:flex;gap:8px;align-items:flex-start;list-style:none;line-height:1.5;
  }
  .guarantee-points li::before{content:"✓";color:var(--gat-success);font-weight:700;flex-shrink:0;margin-top:1px}

  /* Comparación */
  .compare-hdr{margin-bottom:18px}
  .compare-hdr h2{font-size:20px;font-weight:600;letter-spacing:-.015em;margin-bottom:8px}
  .compare-hdr p{font-size:13.5px;color:var(--gat-muted);line-height:1.55}
  .compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:18px}
  .compare-col{
    border:1px solid var(--gat-line-cool);border-radius:var(--radius-md);
    padding:18px;background:#fafaf8;
  }
  .compare-col.gat{
    background:linear-gradient(180deg, #fff 0%, var(--gat-brand-50) 120%);
    border-color:var(--gat-brand-200);position:relative;
  }
  .compare-col.gat::before{
    content:"GAT";position:absolute;top:-8px;right:14px;
    background:var(--gat-brand);color:#fff;font-size:9px;font-weight:700;
    letter-spacing:.1em;padding:3px 9px;border-radius:var(--radius-pill);
  }
  .compare-col h4{
    font-size:11px;letter-spacing:.06em;text-transform:uppercase;
    font-weight:700;color:var(--gat-muted);margin-bottom:10px;
  }
  .compare-col.gat h4{color:var(--gat-brand)}
  .compare-col .big{
    font-size:22px;font-weight:600;letter-spacing:-.02em;line-height:1.1;
    margin-bottom:6px;color:var(--gat-ink);
  }
  .compare-col .big small{font-size:12px;color:var(--gat-muted);font-weight:500}
  .compare-col ul{list-style:none;margin-top:14px;display:flex;flex-direction:column;gap:7px;padding-left:0}
  .compare-col li{
    font-size:12.5px;color:var(--gat-ink-soft);display:flex;gap:8px;
    line-height:1.5;align-items:flex-start;
  }
  .compare-col li::before{flex-shrink:0;font-size:12px;line-height:1.5}
  .compare-col.alone li::before{content:"·";color:var(--gat-muted);width:10px}
  .compare-col.gat li::before{content:"✓";color:var(--gat-brand);font-weight:700}

  /* Includes / excludes */
  .includes-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
  .incl-col{
    background:#fff;border:1px solid var(--gat-line-cool);
    border-radius:var(--radius-xl);padding:24px;
  }
  .incl-col h3{
    font-size:13px;font-weight:600;margin-bottom:14px;
    display:flex;align-items:center;gap:8px;letter-spacing:-.005em;
  }
  .incl-col.in h3{color:var(--gat-success)}
  .incl-col.out h3{color:var(--gat-error)}
  .incl-col h3 .badge{
    width:22px;height:22px;border-radius:50%;
    display:flex;align-items:center;justify-content:center;
    font-size:13px;font-weight:700;flex-shrink:0;
  }
  .incl-col.in h3 .badge{background:var(--gat-success-bg);color:var(--gat-success)}
  .incl-col.out h3 .badge{background:var(--gat-error-bg);color:var(--gat-error)}
  .incl-col ul{list-style:none;display:flex;flex-direction:column;gap:9px;padding-left:0}
  .incl-col li{
    font-size:13px;line-height:1.5;color:var(--gat-ink-soft);
    position:relative;padding-left:22px;
  }
  .incl-col li b{color:var(--gat-ink);font-weight:600}
  .incl-col li::before{
    position:absolute;left:0;top:0;width:18px;font-weight:700;line-height:1.5;
  }
  .incl-col.in li::before{content:"✓";color:var(--gat-success)}
  .incl-col.out li::before{content:"×";color:var(--gat-error);font-size:14px}

  /* Cronograma timeline */
  .timeline h2{font-size:18px;font-weight:600;letter-spacing:-.015em;margin-bottom:6px}
  .timeline > p{font-size:13px;color:var(--gat-muted);margin-bottom:22px}
  .tl-track{display:grid;grid-template-columns:repeat(3,1fr);gap:0;position:relative;margin-top:8px}
  .tl-track::before{
    content:"";position:absolute;top:18px;left:8%;right:8%;height:2px;
    background:repeating-linear-gradient(90deg, var(--gat-border) 0 6px, transparent 6px 12px);
    z-index:0;
  }
  .tl-step{position:relative;z-index:1;text-align:center;padding:0 8px}
  .tl-dot{
    width:38px;height:38px;border-radius:50%;
    background:var(--gat-brand);color:#fff;
    display:flex;align-items:center;justify-content:center;
    font-size:11px;font-weight:700;letter-spacing:.04em;
    margin:0 auto 12px;border:3px solid #fff;
    box-shadow:0 0 0 2px var(--gat-brand-200);
  }
  .tl-week{font-size:9px;letter-spacing:.1em;text-transform:uppercase;font-weight:700;color:var(--gat-brand);margin-bottom:6px}
  .tl-title{font-size:13px;font-weight:600;margin-bottom:4px;line-height:1.3}
  .tl-desc{font-size:12px;color:var(--gat-muted);line-height:1.5}

  /* Notas */
  .notes{background:transparent;padding:0 4px}
  .notes h4{
    font-size:10px;letter-spacing:.09em;text-transform:uppercase;
    font-weight:700;color:var(--gat-muted);margin-bottom:10px;
  }
  .notes ul{list-style:none;display:flex;flex-direction:column;gap:6px;padding-left:0}
  .notes li{
    font-size:11.5px;color:var(--gat-muted);line-height:1.55;
    padding-left:14px;position:relative;
  }
  .notes li::before{content:"·";position:absolute;left:4px;top:-1px}

  /* Right summary CTA — fixed en desktop: siempre visible mientras el usuario
     hace scroll. Se posiciona alineado a la derecha del layout (max-width 1240px).
     El grid sigue reservando la columna de 380px para que est-left no se ensanche. */
  .est-right{
    position:fixed;
    /* Top alineado con el borde superior del .est-hdr-card (stepper ~60px +
       .content padding-top 48px = 108px). */
    top:108px;
    right:max(48px, calc((100vw - 1240px) / 2 + 48px));
    width:380px;
    max-height:calc(100vh - 128px);
    overflow-y:auto;
    z-index:30;
  }
  .est-right::-webkit-scrollbar{width:6px}
  .est-right::-webkit-scrollbar-thumb{background:var(--gat-border);border-radius:3px}
  .summary{
    background:#fff;border:1px solid var(--gat-line-cool);
    border-radius:var(--radius-xl);padding:24px;
    box-shadow:var(--shadow-2);
  }
  .sum-eyebrow{
    display:inline-flex;align-items:center;gap:6px;
    font-size:9.5px;letter-spacing:.09em;text-transform:uppercase;
    font-weight:700;color:var(--gat-muted);margin-bottom:14px;
  }
  .sum-eyebrow .dot-blue{
    width:6px;height:6px;border-radius:50%;background:var(--gat-brand);
    box-shadow:0 0 0 3px var(--gat-brand-100);
  }
  .sum-row{
    display:flex;justify-content:space-between;align-items:baseline;gap:10px;
    padding:10px 0;border-bottom:1px dashed var(--gat-line);font-size:12.5px;
  }
  .sum-row:last-of-type{border-bottom:none}
  .sum-row .k{color:var(--gat-muted);line-height:1.35}
  .sum-row .v{font-weight:600;font-variant-numeric:tabular-nums;text-align:right;line-height:1.35}

  .sum-total{
    margin-top:14px;padding:18px;border-radius:var(--radius-md);
    background:var(--gat-ink);color:#fff;
  }
  .sum-total .lbl{
    font-size:9.5px;letter-spacing:.09em;text-transform:uppercase;font-weight:700;
    color:rgba(255,255,255,.55);margin-bottom:8px;
  }
  .sum-total .val{
    font-size:24px;font-weight:600;letter-spacing:-.02em;line-height:1.1;
    font-variant-numeric:tabular-nums;
  }
  .sum-total .sub{font-size:11px;color:rgba(255,255,255,.6);margin-top:6px;line-height:1.5}

  .cta-block{margin-top:18px}
  .cta-block .btn{
    width:100%;padding:14px 18px;border-radius:var(--radius-pill);
    font-size:14px;font-weight:600;
    display:flex;align-items:center;justify-content:center;gap:8px;
  }
  .cta-block .btn-primary{
    background:var(--gat-brand);color:#fff;border:1px solid var(--gat-brand);
    box-shadow:0 6px 20px rgba(16,68,236,.28);
  }
  .cta-block .btn-primary:hover{background:var(--gat-brand-dark);transform:translateY(-1px);box-shadow:0 8px 24px rgba(16,68,236,.34)}
  .cta-block .btn-ghost{
    background:transparent;color:var(--gat-ink-soft);
    border:1px solid var(--gat-border);margin-top:10px;
  }
  .cta-block .btn-ghost:hover{background:var(--gat-stone)}
  .reassure{
    margin-top:14px;font-size:11px;color:var(--gat-muted);line-height:1.5;
    text-align:center;display:flex;align-items:center;gap:6px;justify-content:center;
  }

  .trust{
    display:flex;flex-direction:column;gap:9px;margin-top:18px;
    padding-top:16px;border-top:1px solid var(--gat-line);
  }
  .trust-row{
    display:flex;gap:10px;align-items:flex-start;
    font-size:11.5px;color:var(--gat-ink-soft);line-height:1.4;
  }
  .trust-icon-sm{
    width:22px;height:22px;border-radius:50%;
    background:var(--gat-success-bg);color:var(--gat-success);
    display:flex;align-items:center;justify-content:center;flex-shrink:0;
    font-size:11px;font-weight:700;
  }
  .trust-row b{font-weight:600;color:var(--gat-ink)}

  .end-cta{
    margin-top:8px;padding:36px;background:#fff;
    border:1px solid var(--gat-line-cool);border-radius:var(--radius-xl);
    text-align:center;
  }
  .end-cta h2{font-size:22px;font-weight:600;letter-spacing:-.02em;margin-bottom:8px}
  .end-cta p{font-size:13.5px;color:var(--gat-muted);max-width:480px;margin:0 auto 22px;line-height:1.55}
  .end-cta .btn{max-width:340px;margin:0 auto}

  /* UTIL */
  [hidden]{display:none !important}
  .hide{display:none !important}

  /* TABLET (901-1180px) — review/estimado pasan directo a 1-col stack
     para evitar layouts intermedios rotos. El resto del wizard mantiene su shell. */
  @media (min-width:901px) and (max-width:1180px){
    /* Desactivar review-mode (scroll interno fijo) — usamos scroll de página normal */
    body.review-mode{overflow:auto;height:auto}
    body.review-mode .main{overflow:visible;display:block;flex:none}
    body.review-mode .main .content{overflow:visible;display:block;padding:24px 0 120px}
    body.review-mode .rev-layout{flex:none;height:auto;margin:20px auto}

    .rev-layout{
      display:flex;flex-direction:column;gap:14px;
      max-width:1040px;height:auto;min-height:0;padding:0 32px;margin:20px auto;
    }
    .rev-list{padding:12px}
    .rev-list-inner{display:flex;gap:8px;overflow-x:auto;padding:2px 0 4px}
    .rev-item{flex:0 0 auto}
    .rev-image-col{padding:18px;display:grid;grid-template-columns:180px 1fr;gap:18px;align-items:start}
    .rev-image-col .rev-img{width:100%;height:180px;aspect-ratio:initial}
    .rev-image-col .ai-summary{margin-top:0}
    .rev-detail-wrap{height:auto}
    .rev-detail{flex:none}
    .rev-detail-scroll{overflow:visible;flex:none;padding-bottom:24px}
    .est-layout{padding:0 32px;display:block;max-width:1040px}
    .est-hdr{padding:0 32px;max-width:1040px}
    .est-right{
      position:static;width:auto;max-height:none;
      right:auto;top:auto;overflow:visible;margin-top:24px;
    }
    .est-left{display:flex;flex-direction:column;gap:20px}
  }

  @media (max-width:1100px){
    .shell{grid-template-columns:1fr;gap:32px}
  }

  /* MOBILE — rediseño completo según handoff */
  @media (max-width:900px){
    .top-stepper-wrap{padding:10px 16px}
    .ts-title{display:none}
    .ts-conn{width:24px;margin:0 6px}
    .ts-circle{width:22px;height:22px;font-size:10px}
    .main .content{padding:18px 16px 120px}
    /* Desactivar review-mode en mobile — UX scroll de página normal */
    body.review-mode{overflow:auto;height:auto}
    body.review-mode .main{overflow:visible;display:block;flex:none}
    body.review-mode .main .content{overflow:visible;display:block;padding:18px 16px 120px;max-width:none}
    body.review-mode .rev-hdr{padding:0}
    body.review-mode .rev-layout{flex:none;height:auto;margin-top:16px}
    /* Desactivar shell-mode en mobile — UX scroll de página normal en wizard
       (paso 1-4 de "Cuéntanos sobre ti"). Sin esto el body queda overflow:hidden
       y el usuario no puede scrollear formularios largos como "Tus datos". */
    body.shell-mode{overflow:auto;height:auto}
    body.shell-mode .main{overflow:visible;flex:none}
    body.shell-mode .main .content{overflow:visible;padding:18px 16px 120px}
    body.shell-mode .shell{height:auto;align-items:flex-start}
    body.shell-mode .shell-left{overflow-y:visible;min-height:0}
    body.shell-mode .shell > div:nth-child(2){display:block;height:auto;min-height:0}
    body.shell-mode .shell > div:nth-child(2) > .card{max-height:none;overflow-y:visible;flex:none}
    .shell{grid-template-columns:1fr;gap:24px}
    .shell-left h1{font-size:28px}
    .card{padding:20px}
    .bridge h1{font-size:28px}
    .upload-hdr h1{font-size:24px}

    /* REVIEW — layout vertical en mobile */
    .rev-hdr{margin:18px auto 14px;padding:0 16px}
    .rev-hdr h1{font-size:20px}
    .rev-hdr p{font-size:12px}

    .rev-layout{
      display:flex;flex-direction:column;gap:14px;
      max-width:none;height:auto;min-height:0;padding:0 16px;
    }

    /* Strip horizontal de prendas en mobile */
    .rev-list{padding:12px 12px 14px;border-radius:var(--radius-xl)}
    .rev-list-hdr{padding:0 4px 8px;display:flex;justify-content:space-between;align-items:center}
    .rev-list-inner{display:flex;gap:8px;overflow-x:auto;padding:2px 0 4px;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch}
    .rev-list-inner::-webkit-scrollbar{display:none}
    .rev-item{
      flex:0 0 auto;display:flex;align-items:center;gap:8px;
      padding:7px 12px 7px 7px;background:var(--gat-bg);
      border:1px solid var(--gat-border-soft);border-radius:var(--radius-pill);
      scroll-snap-align:start;
    }
    .rev-item.on{background:var(--gat-brand-50);border-color:var(--gat-brand-200);outline:none}
    .rev-thumb-sm{width:24px;height:24px;border-radius:50%}
    .rev-item .rev-title{font-size:12px;font-weight:600;margin-bottom:0;white-space:nowrap}
    .rev-item .rev-status{display:none}
    .rev-item .dot{width:6px;height:6px}
    .rev-item .rev-status-mobile{display:inline-block !important}
    .rev-trash{display:none}
    .rev-add-btn{
      flex:0 0 auto;margin-top:0;padding:7px 14px 7px 10px;
      border-radius:var(--radius-pill);font-size:12px;
    }
    .rev-add-btn .plus{width:22px;height:22px;font-size:14px}

    /* Hero (imagen + nombre + status) */
    .rev-image-col{
      padding:14px 16px 16px;border-radius:var(--radius-xl);
      position:static;display:block;
    }
    .rev-image-col .hero-row{display:flex;gap:14px;align-items:flex-start}
    .rev-image-col .rev-img{
      width:96px;height:96px;aspect-ratio:initial;
      flex-shrink:0;margin:0;border:1px solid var(--gat-line-cool);
    }
    .rev-image-col .hero-meta{flex:1;min-width:0}
    .rev-image-col .hero-name{
      font-size:18px;font-weight:600;letter-spacing:-.015em;
      line-height:1.2;margin-bottom:8px;
    }
    .rev-image-col .hero-status{
      display:inline-flex;align-items:center;gap:6px;
      padding:5px 10px;border-radius:var(--radius-pill);
      background:var(--gat-success-bg);color:var(--gat-success);
      font-size:11px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;
    }
    .rev-image-col .hero-status.rojo{background:var(--gat-error-bg);color:var(--gat-error)}
    .rev-image-col .hero-status.amarillo{background:var(--gat-warning-bg);color:var(--gat-warning-ink)}
    .rev-image-col .hero-status .dot{width:6px;height:6px}

    /* Resumen colapsable en mobile */
    .ai-summary{
      margin-top:14px;padding:0;cursor:default;
      background:var(--gat-brand-50);border:1px solid var(--gat-brand-200);
    }
    .ai-summary-hdr{
      padding:12px 14px;margin-bottom:0;cursor:pointer;
      display:flex;align-items:center;justify-content:space-between;
    }
    .ai-summary-hdr::after{
      content:"▾";color:var(--gat-brand);font-size:12px;
      transition:transform var(--dur) var(--ease);
    }
    .ai-summary.open .ai-summary-hdr::after{transform:rotate(180deg)}
    .ai-summary > .ai-summary-row{display:none;padding:6px 14px;border-bottom:1px dashed rgba(16,68,236,.15)}
    .ai-summary.open > .ai-summary-row{display:flex}
    .ai-summary > .ai-summary-row:last-child{border-bottom:none;padding-bottom:12px}
    .ai-summary-row.bad{margin:0;padding:8px 14px}

    /* Detail con accordions: uno solo abierto a la vez en mobile (controlado por JS) */
    .rev-detail{border-radius:var(--radius-xl)}
    .rev-detail-top{padding:16px 18px}
    .rev-detail-top h2{font-size:16px}
    .acc-trigger{padding:14px 16px}
    .acc-num{width:26px;height:26px;font-size:12px}
    .acc-title{font-size:13px}
    .acc-body-inner{padding:4px 16px 16px}

    /* Bottom CTA fijo abajo */
    .rev-bar{
      position:fixed;bottom:0;left:0;right:0;
      padding:12px 16px 18px;flex-direction:row;align-items:stretch;
      max-width:none;border-radius:0;
    }
    .rev-bar .btn{flex:1;min-width:0;font-size:14px;padding:13px 18px}
    .counter{display:none}

    /* Estimación del Proyecto en mobile — todo a 1 columna */
    .est-layout{display:block;padding:0 16px;margin:16px auto 60px}
    .est-right{
      position:static;top:auto;right:auto;width:auto;
      max-height:none;overflow:visible;
    }
    .est-hdr{padding:0 16px;margin:18px auto 8px}
    .est-hdr-card{padding:24px 22px;border-radius:var(--radius-xl)}
    .est-hdr h1{font-size:22px;line-height:1.18}
    .est-hdr p{font-size:13px}
    .compare-grid,.includes-grid,.explain-grid{grid-template-columns:1fr}
    .explain-grid{gap:12px}
    .explain-col{padding:20px}
    /* Header de la tabla en mobile: logo + título stack vertical */
    .proj-table-hdr{flex-direction:column;align-items:stretch;gap:12px}
    .proj-table-hdr-r{flex-direction:row;align-items:center;justify-content:space-between}
    .gat-logo{width:96px}
    .proj-table-wrap{padding:18px}
    .proj-table-wrap h2{font-size:16px}
    /* Tabla con scroll lateral en mobile (auto layout para que las celdas
       respiren — la fixed layout fuerza superposición a anchos pequeños). */
    .proj-table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}
    .proj-table{table-layout:auto;min-width:560px}
    .proj-table thead th{font-size:10px;padding:10px 12px}
    .proj-table tbody td{padding:14px 12px}
    .proj-share-row{justify-content:stretch}
    .proj-share-row .share-btn{flex:1;justify-content:center}
    .tl-track{grid-template-columns:1fr;gap:18px}
    .tl-track::before{display:none}
    .tl-step{display:grid;grid-template-columns:50px 1fr;gap:14px;text-align:left;align-items:center;padding:0}
    .tl-dot{margin:0;grid-row:1 / span 3}
    .tl-week,.tl-title,.tl-desc{grid-column:2}
    .prod-card{grid-template-columns:1fr;text-align:left}
    .prod-prices{justify-content:flex-start;text-align:left}
    .phase-num{font-size:34px}
    .sec,.guarantee,.end-cta{padding:22px}

    /* Garantía mobile: encabezado (icono + título + badge) centrado, cuerpo a la izquierda */
    .guarantee{
      grid-template-columns:auto auto;
      column-gap:10px;row-gap:10px;
      justify-content:center;
      align-items:center;
    }
    .guarantee > div:not(.guarantee-icon){display:contents}
    .guarantee-icon{
      margin:0;width:40px;height:40px;font-size:20px;align-self:center;
    }
    .guarantee h2{
      grid-column:2;margin:0;font-size:16px;
      display:inline-flex;flex-wrap:wrap;align-items:center;gap:8px;
      justify-content:flex-start;
    }
    .guarantee p{
      grid-column:1 / -1;text-align:left;margin:0;
    }
    .guarantee-points{
      grid-column:1 / -1;margin-top:6px;
    }
    .guarantee-points li{justify-content:flex-start;text-align:left}

    /* End CTA mobile: contenido bien centrado dentro del card */
    .end-cta{text-align:center}
    .end-cta h2{font-size:20px;line-height:1.25}
    .end-cta p{margin:0 auto 18px;max-width:none}
    .end-cta .btn{padding:13px 22px !important;font-size:14px}
  }