/* R03: estilos base existentes extraídos sin alterar sus reglas. */

    :root{
      /* V392 · Reparto real de aperturas: responsive definitivo del configurador canónico de Puertas.
         Conserva paleta, densidad, jerarquía y controles; adapta proporciones por viewport sin duplicar componentes. */
      --page:#f3f3f7;
      --page-2:#fbfbfd;
      --surface:#fbfbfd;
      --surface-soft:#f3f3f7;
      --surface-muted:#e7e9eb;
      --ink:#232628;
      --ink-soft:#6e6e73;
      --brand:#0f4036;
      --brand-2:#185749;
      --gold:#b58b43;
      --gold-soft:#9a7a42;
      --line:#d4d7da;
      --line-soft:#e4e4ea;
      --shadow:0 24px 64px rgba(58,48,35,.10);
      --page-max:1240px;
      --radius:clamp(16px,1.6vw,24px);
      --font-display:"Iowan Old Style","Baskerville","Times New Roman",Georgia,serif;
      --font-ui:"Helvetica Neue",Arial,Helvetica,sans-serif;
      --control-bg:linear-gradient(145deg,#ffffff 0%,#f4f5f6 44%,#e7e9eb 100%);
      --control-bg-hover:linear-gradient(145deg,#ffffff 0%,#f4f5f6 44%,#e7e9eb 100%);
      --control-line:#d4d7da;
      --control-focus:rgba(15,64,54,.18);
      --control-shadow:0 14px 34px rgba(20,24,26,.08),inset 0 1px 0 rgba(255,255,255,.95),inset 0 -1px 0 rgba(160,166,171,.15);
      /* Alias conservados para no duplicar estilos ni romper el componente canónico. */
      --green-0:var(--page);
      --green-1:var(--page-2);
      --green-2:#fffdf9;
      --green-3:var(--brand);
      --cream:var(--brand);
      --white:var(--ink);
      --muted:rgba(36,40,36,.62);
    }
    *{box-sizing:border-box}
    html{min-height:100%;background:var(--page)}
    body{
      margin:0;
      min-height:100vh;
      min-height:100svh;
      color:var(--ink);
      font-family:var(--font-ui);
      -webkit-font-smoothing:antialiased;
      text-rendering:optimizeLegibility;
      background:
        radial-gradient(circle at 18% 10%,rgba(181,139,67,.08),transparent 26%),
        radial-gradient(circle at 82% 14%,rgba(15,64,54,.055),transparent 24%),
        linear-gradient(135deg,var(--page) 0%,var(--page-2) 48%,#fffdf9 100%);
      overflow-x:hidden;
    }
    button,select,input{font:inherit}
    button{touch-action:manipulation}
    .door-app{
      width:min(var(--page-max),calc(100% - clamp(18px,3vw,48px)));
      min-height:100vh;
      min-height:100svh;
      margin:0 auto;
      padding:clamp(6px,.9vh,12px) 0 clamp(10px,1.3vh,16px);
      display:flex;
      flex-direction:column;
    }
    .door-header{
      min-height:clamp(42px,5.8vh,56px);
      display:flex;
      align-items:center;
      justify-content:space-between;
      flex:0 0 auto;
    }
    .door-symbol{
      display:inline-flex;
      width:clamp(38px,3.5vw,50px);
      height:clamp(38px,3.5vw,50px);
      border-radius:10px;
      overflow:hidden;
      box-shadow:0 8px 20px rgba(0,0,0,.18);
      text-decoration:none;
      background:#000;
    }
    .door-symbol img{width:100%;height:100%;display:block;object-fit:cover}

    .door-workspace{
      flex:1 1 auto;
      min-height:0;
      display:grid;
      grid-template-columns:minmax(0,1.06fr) minmax(320px,.94fr);
      gap:clamp(14px,1.55vw,24px);
      align-items:center;
      padding-top:clamp(2px,.5vh,6px);
    }
    .door-card{
      border:1px solid var(--line);
      border-radius:var(--radius);
      background:linear-gradient(145deg,rgba(252,250,246,.98),rgba(247,243,236,.98));
      box-shadow:var(--shadow),inset 0 1px 0 rgba(255,255,255,.82);
      overflow:hidden;
    }

    /* Configurador: una sola fuente visual y funcional. */
    .door-config{
      padding:clamp(14px,1.75vw,24px);
      align-self:stretch;
      display:flex;
      flex-direction:column;
      justify-content:center;
    }
    .door-title{
      margin:0 0 clamp(10px,1.25vh,14px);
      font:500 clamp(27px,2.6vw,36px)/1 var(--font-display);
      letter-spacing:-.018em;
      color:var(--ink);
    }
    .door-selected{
      display:grid;
      grid-template-columns:clamp(50px,4.8vw,64px) 1fr;
      gap:clamp(10px,1.2vw,14px);
      align-items:center;
      padding:clamp(8px,.8vw,11px);
      border:1px solid var(--line-soft);
      border-radius:14px;
      background:rgba(255,253,249,.72);
      box-shadow:0 1px 0 rgba(255,255,255,.9);
    }
    .door-selected-thumb{
      width:100%;
      aspect-ratio:3/4;
      border-radius:12px;
      object-fit:contain;
      object-position:center center;
      background:#f3f3f7;
      border:1px solid rgba(15,64,54,.12);
    }
    .door-selected-model{
      margin:0;
      display:flex;
      flex-direction:column;
      gap:3px;
      min-width:0;
    }
    .door-selected-model span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
    #doorConfigModel{color:var(--gold-soft);font:700 9px/1 var(--font-ui);letter-spacing:.14em;text-transform:uppercase}
    #doorConfigName{color:var(--ink);font:500 clamp(18px,1.45vw,22px)/1.04 var(--font-display);letter-spacing:-.012em}

    .door-form{
      display:grid;
      grid-template-columns:.66fr 1.42fr .92fr;
      gap:clamp(10px,1.2vw,14px);
      padding-top:clamp(12px,1.4vh,16px);
    }
    .door-field{min-width:0}
    .door-field.finish{grid-column:1/2}
    .door-field.extras{grid-column:2/4}
    .door-label{
      display:block;
      margin:0 0 6px;
      color:var(--ink-soft);
      font:700 clamp(9px,.72vw,10px)/1 var(--font-ui);
      letter-spacing:.115em;
      text-transform:uppercase;
    }
    .door-stepper,.door-segment,.door-select,.door-finish{
      min-height:clamp(40px,4.8vh,46px);
      border:1px solid var(--control-line);
      border-radius:13px;
      background:var(--control-bg);
      box-shadow:var(--control-shadow);
      transition:border-color .16s ease,box-shadow .16s ease,background .16s ease;
    }
    .door-stepper:focus-within,.door-segment:focus-within,.door-select:focus-within{
      border-color:rgba(15,64,54,.58);
      box-shadow:0 0 0 3px var(--control-focus),var(--control-shadow);
    }
    .door-stepper{display:grid;grid-template-columns:1fr 1fr 1fr;overflow:hidden}
    .door-stepper button,.door-stepper input{
      border:0;
      background:transparent;
      color:var(--ink);
      text-align:center;
      min-width:0;
    }
    .door-stepper button{cursor:pointer;color:var(--brand);font-size:19px;font-weight:500;transition:background .16s ease}
    .door-stepper button:hover{background:rgba(15,64,54,.06)}
    .door-stepper button:active{background:rgba(15,64,54,.10)}
    .door-stepper input{width:100%;border-left:1px solid var(--line-soft);border-right:1px solid var(--line-soft);font-weight:700;outline:none;background:#fff}
    .door-segment{display:grid;grid-template-columns:1fr 1fr;padding:3px;gap:3px}
    .door-segment button{border:0;border-radius:10px;background:transparent;color:rgba(36,40,36,.72);cursor:pointer;font-weight:600;transition:background .16s ease,color .16s ease,box-shadow .16s ease}
    .door-segment button:hover:not(.is-active){background:rgba(15,64,54,.055);color:var(--brand)}
    .door-segment button.is-active{background:var(--brand);color:#fff;box-shadow:0 4px 12px rgba(15,64,54,.18)}

    .door-opening-field{min-width:0}
    .door-opening-label{display:flex;align-items:center;gap:6px}
    .door-info-inline{width:19px;height:19px;min-height:19px;flex:0 0 19px;border-radius:50%;padding:0}
    .door-opening-distribution{display:grid;grid-template-columns:1fr 1fr 1fr;gap:6px}
    .door-opening-part{min-width:0;padding:6px;border:1px solid var(--control-line);border-radius:12px;background:var(--control-bg);box-shadow:var(--control-shadow)}
    .door-opening-part>span{display:block;margin-bottom:4px;color:var(--ink-soft);font:700 8px/1 var(--font-ui);letter-spacing:.06em;text-transform:uppercase;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
    .door-mini-stepper{display:grid;grid-template-columns:26px 1fr 26px;min-height:30px;align-items:center;border:1px solid var(--line-soft);border-radius:9px;background:#fff;overflow:hidden}
    .door-mini-stepper button,.door-mini-stepper output{border:0;background:transparent;color:var(--ink);text-align:center;font:700 11px/1 var(--font-ui)}
    .door-mini-stepper button{height:100%;cursor:pointer;color:var(--brand);font-size:16px}
    .door-mini-stepper button:disabled{opacity:.28;cursor:default}
    .door-mini-stepper output{border-left:1px solid var(--line-soft);border-right:1px solid var(--line-soft);padding:0 2px}
    .door-opening-part.pending .door-mini-stepper{grid-template-columns:1fr;background:rgba(15,64,54,.045)}
    .door-opening-part.pending output{border:0;color:var(--brand)}
    .door-opening-status{display:block;margin-top:5px;color:rgba(36,40,36,.48);font:600 8px/1.3 var(--font-ui)}
    .door-select{position:relative;overflow:hidden}
    .door-select select{
      appearance:none;
      -webkit-appearance:none;
      width:100%;height:100%;min-height:inherit;
      border:0;outline:none;background:transparent;color:var(--white);padding:0 42px 0 16px;cursor:pointer
    }
    .door-select:after{content:'⌄';position:absolute;right:15px;top:50%;transform:translateY(-56%);color:var(--brand);pointer-events:none;font-size:18px}
    .door-select option{color:var(--ink);background:#fffdf9}
    .door-finish{display:flex;align-items:center;padding:0 14px;color:var(--ink);font:600 11px/1.3 var(--font-ui);background:linear-gradient(180deg,#fffdf9,#faf6ef)}
    .door-extra-list{min-height:clamp(40px,4.8vh,46px);display:grid;grid-template-columns:1fr 1.28fr;gap:8px;align-items:stretch}
    .door-extra-option{display:grid;grid-template-columns:minmax(0,1fr) 28px;gap:5px;align-items:stretch;min-width:0}
    .door-check{display:flex;align-items:center;gap:8px;min-width:0;padding:7px 9px;border:1px solid var(--control-line);border-radius:12px;background:var(--control-bg);box-shadow:var(--control-shadow);color:rgba(36,40,36,.78);font:600 10px/1.2 var(--font-ui);cursor:pointer;transition:border-color .16s ease,background .16s ease,box-shadow .16s ease}
    .door-check:hover{border-color:rgba(15,64,54,.34);background:var(--control-bg-hover)}
    .door-check:has(input:checked){border-color:rgba(15,64,54,.52);background:rgba(15,64,54,.055);box-shadow:0 0 0 2px rgba(15,64,54,.065)}
    .door-check input{appearance:none;-webkit-appearance:none;width:17px;height:17px;display:grid;place-items:center;border:1px solid #aa9f90;border-radius:5px;background:#fff;flex:0 0 auto;margin:0;transition:.14s ease}
    .door-check input:checked{border-color:var(--brand);background:var(--brand)}
    .door-check input:checked::after{content:'✓';color:#fff;font:800 11px/1 var(--font-ui);transform:translateY(-.5px)}
    .door-info{position:relative;border:1px solid var(--control-line);border-radius:10px;background:var(--control-bg);color:var(--brand);font:800 11px/1 var(--font-ui);cursor:help;box-shadow:var(--control-shadow);transition:border-color .16s ease,background .16s ease}
    .door-info:hover,.door-info:focus-visible{border-color:rgba(15,64,54,.48);background:rgba(15,64,54,.06);outline:none}
    .door-info::after{content:attr(data-tip);position:absolute;right:0;bottom:calc(100% + 8px);width:min(260px,70vw);padding:9px 10px;border:1px solid rgba(15,64,54,.18);border-radius:10px;background:#fffdf9;color:var(--ink);box-shadow:0 14px 34px rgba(58,48,35,.16);font:500 10px/1.4 var(--font-ui);text-align:left;opacity:0;transform:translateY(4px);pointer-events:none;transition:.14s ease;z-index:20}
    .door-info:hover::after,.door-info:focus::after,.door-info:focus-visible::after,.door-info.is-open::after{opacity:1;transform:translateY(0)}

    .door-price-box{
      margin-top:clamp(12px,1.4vh,16px);
      padding:5px;
      border:1px solid #d4d7da;
      border-radius:18px;
      display:grid;
      grid-template-columns:minmax(158px,.72fr) 1.28fr;
      gap:5px;
      align-items:stretch;
      background:linear-gradient(145deg,#ffffff 0%,#f4f5f6 44%,#e7e9eb 100%);
      box-shadow:0 14px 34px rgba(20,24,26,.08),inset 0 1px 0 rgba(255,255,255,.95),inset 0 -1px 0 rgba(160,166,171,.15);
    }
    .door-price-main{padding:clamp(10px,1.15vw,14px) clamp(12px,1.25vw,16px);border:0;border-radius:12px;background:linear-gradient(145deg,#ffffff 0%,#f4f5f6 44%,#e7e9eb 100%);display:flex;flex-direction:column;justify-content:center}
    .door-price-main span{display:block;color:var(--ink-soft);font:700 9px/1 var(--font-ui);letter-spacing:.11em;text-transform:uppercase;margin-bottom:6px}
    .door-price-main strong{display:block;font:500 clamp(36px,3.7vw,50px)/.92 var(--font-display);color:var(--ink);letter-spacing:-.045em}
    .door-price-main small{display:block;margin-top:6px;color:rgba(36,40,36,.54);font:500 9px/1.4 var(--font-ui)}
    .door-price-state{padding:clamp(9px,1vw,12px) clamp(10px,1.15vw,14px);border-radius:18px;background:linear-gradient(145deg,#ffffff 0%,#f4f5f6 44%,#e7e9eb 100%);min-width:0}.door-price-state strong{display:inline-flex;align-items:center;min-height:20px;padding:0 7px;border-radius:999px;background:rgba(15,64,54,.08);color:var(--brand);font:800 8px/1.1 var(--font-ui);letter-spacing:.12em;text-transform:uppercase;margin-bottom:6px}
    .door-price-state span{display:block;color:rgba(36,40,36,.61);font:500 10px/1.4 var(--font-ui)}
    .door-price-lines{display:grid;gap:0;margin-top:1px}
    .door-price-line{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px;align-items:baseline;padding:3px 0;border-bottom:1px solid rgba(216,204,186,.54);color:rgba(36,40,36,.66);font:500 9px/1.25 var(--font-ui)}.door-price-line:last-child{border-bottom:0}
    .door-price-line span{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
    .door-price-line b{color:var(--brand);font-size:10px;white-space:nowrap}
    .door-price-note{margin-top:6px!important;color:rgba(36,40,36,.46)!important;font-size:9px!important}
    .door-price-loading{opacity:.56}
    .door-cta{
      width:100%;
      min-height:clamp(42px,5vh,48px);
      margin-top:clamp(12px,1.5vh,16px);
      border:1px solid rgba(15,64,54,.18);border-radius:14px;
      background:linear-gradient(135deg,var(--brand),var(--brand-2));
      color:#fff;
      font:800 10px/1 var(--font-ui);
      letter-spacing:.16em;text-transform:uppercase;
      cursor:pointer;
      box-shadow:0 9px 22px rgba(15,64,54,.18);
      transition:transform .16s ease,filter .16s ease,box-shadow .16s ease;
      display:flex;align-items:center;justify-content:center;gap:10px;
    }
    .door-cta:hover{transform:translateY(-1px);filter:brightness(1.025);box-shadow:0 12px 26px rgba(15,64,54,.22)}
    .door-cta:active{transform:translateY(0)}
    .door-cta span{display:inline-grid;place-items:center;width:24px;height:24px;border-radius:50%;background:rgba(255,255,255,.13);font-size:15px;line-height:1;margin:0}
    .door-cta:focus-visible,.door-stepper button:focus-visible,.door-segment button:focus-visible,.door-info:focus-visible{outline:3px solid var(--control-focus);outline-offset:2px}

    /* Escaparate */
    .door-showcase{
      align-self:stretch;
      padding:clamp(8px,1vw,12px);
      display:flex;
      flex-direction:column;
      justify-content:center;
      min-width:0;
    }
    .door-image-shell{
      position:relative;
      height:clamp(280px,43svh,420px);
      border-radius:calc(var(--radius) - 7px);
      overflow:hidden;
      background:#f3f3f7;
      border:1px solid rgba(15,64,54,.12);
    }
    .door-main-image{width:100%;height:100%;display:block;object-fit:contain;object-position:center center;background:#f3f3f7}
    
    
    .door-meta{
      margin-top:8px;
      min-height:clamp(64px,7.5vh,76px);
      border:1px solid var(--line-soft);
      border-radius:18px;
      display:grid;
      grid-template-columns:1fr auto;
      gap:10px;
      align-items:end;
      padding:clamp(10px,1.1vw,12px);
      background:linear-gradient(145deg,#ffffff 0%,#f4f5f6 44%,#e7e9eb 100%);
      box-shadow:0 14px 34px rgba(20,24,26,.08),inset 0 1px 0 rgba(255,255,255,.95),inset 0 -1px 0 rgba(160,166,171,.15);
    }
    .door-model-label{display:block;color:var(--brand);font:800 8px/1 var(--font-ui);letter-spacing:.16em;text-transform:uppercase;margin-bottom:5px}
    .door-model-name{display:block;color:var(--ink);font:500 clamp(20px,1.8vw,26px)/1 var(--font-display);letter-spacing:-.018em}
    .door-model-finish{display:block;margin-top:6px;color:rgba(36,40,36,.53);font:600 8px/1.3 var(--font-ui);letter-spacing:.10em;text-transform:uppercase}
    .door-model-price{text-align:right;white-space:nowrap}
    .door-model-price strong{display:block;font:500 clamp(27px,2.5vw,35px)/.92 var(--font-display);letter-spacing:-.035em;color:var(--ink)}
    .door-model-price small{display:block;margin-top:6px;color:var(--ink-soft);font:700 8px/1 var(--font-ui);letter-spacing:.10em;text-transform:uppercase}
    .door-dots{display:flex;justify-content:center;align-items:center;flex-wrap:wrap;gap:6px;margin-top:7px;min-height:10px}
    .door-dot{width:8px;height:8px;padding:0;border-radius:50%;border:1px solid rgba(15,64,54,.34);background:transparent;cursor:pointer}
    .door-dot.is-active{background:var(--brand);border-color:var(--brand)}

    .project-trigger{
      display:inline-flex;align-items:center;gap:10px;min-height:42px;padding:0 14px;
      border:1px solid var(--brand);border-radius:999px;background:var(--brand);color:#fff;cursor:pointer;
      box-shadow:0 8px 22px rgba(0,0,0,.12);font:700 10px/1 Arial,sans-serif;letter-spacing:.1em;text-transform:uppercase;transition:.16s ease
    }
    .project-trigger:hover{background:var(--brand-2);transform:translateY(-1px)}
    .project-trigger-icon{font-size:17px;line-height:1;letter-spacing:0}
    .project-trigger-badge{display:grid;place-items:center;min-width:22px;height:22px;padding:0 6px;border-radius:999px;background:#fff;color:var(--brand);font:800 10px/1 Arial,sans-serif;letter-spacing:0}
    .project-backdrop{position:fixed;inset:0;z-index:80;background:rgba(15,40,34,.34);backdrop-filter:blur(3px);opacity:0;pointer-events:none;transition:opacity .22s ease}
    .project-backdrop.is-open{opacity:1;pointer-events:auto}

    /* Confirmación compacta tras añadir. */
    .project-drawer{position:fixed;z-index:90;top:0;right:0;width:min(440px,100vw);height:100dvh;display:flex;flex-direction:column;background:linear-gradient(160deg,var(--surface),var(--surface-soft));border-left:1px solid var(--line);box-shadow:-24px 0 64px rgba(58,48,35,.18);transform:translateX(102%);transition:transform .26s cubic-bezier(.22,.61,.36,1);color:var(--ink)}
    .project-drawer.is-open{transform:translateX(0)}
    .project-drawer-head{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:22px 22px 16px;border-bottom:1px solid var(--line-soft)}
    .project-drawer-kicker{display:block;color:var(--gold-soft);font:700 9px/1 Arial,sans-serif;letter-spacing:.16em;text-transform:uppercase;margin-bottom:6px}
    .project-drawer-title{margin:0;color:var(--brand);font:400 30px/1 Georgia,'Times New Roman',serif}
    .project-close{width:38px;height:38px;border:1px solid var(--line-soft);border-radius:50%;background:transparent;color:var(--brand);font-size:24px;cursor:pointer}
    .project-drawer-body{flex:1 1 auto;overflow:auto;padding:18px 22px 24px}
    .project-confirm-note{margin:0 0 16px;color:rgba(36,40,36,.68);font:500 12px/1.5 Arial,sans-serif}
    .project-item{display:grid;grid-template-columns:68px minmax(0,1fr) auto;gap:12px;align-items:center;padding:12px;border:1px solid var(--line-soft);border-radius:16px;background:var(--surface-soft);margin-bottom:10px}
    .project-item-thumb{width:68px;aspect-ratio:1/1;border-radius:10px}
    .project-resolved-media{background-position:center;background-size:cover;background-repeat:no-repeat}.project-edit-resolved{width:100%;min-height:inherit;align-self:stretch}.project-request-media{width:46px;height:54px;display:block;background:#f3f3f7;border-radius:8px}
    .project-item-model{display:block;color:var(--gold);font:700 8px/1 Arial,sans-serif;letter-spacing:.14em;text-transform:uppercase;margin-bottom:5px}
    .project-item-name{display:block;color:var(--brand);font:400 17px/1.08 Georgia,'Times New Roman',serif}
    .project-item-config{display:block;margin-top:6px;color:rgba(36,40,36,.56);font:500 10px/1.4 Arial,sans-serif}
    .project-item-price{text-align:right;white-space:nowrap}.project-item-price strong{display:block;color:var(--white);font:400 21px/1 Georgia,'Times New Roman',serif}.project-item-price small{display:block;margin-top:5px;color:rgba(36,40,36,.48);font:600 8px/1 Arial,sans-serif;text-transform:uppercase;letter-spacing:.08em}
    .project-summary{margin-top:16px;padding-top:16px;border-top:1px solid var(--line-soft);display:flex;justify-content:space-between;align-items:baseline;gap:14px}
    .project-summary span{color:rgba(36,40,36,.64);font:600 10px/1 Arial,sans-serif;letter-spacing:.08em;text-transform:uppercase}.project-summary strong{color:var(--white);font:400 30px/1 Georgia,'Times New Roman',serif}
    .project-drawer-foot{padding:16px 22px max(18px,env(safe-area-inset-bottom));border-top:1px solid var(--line-soft);display:grid;gap:10px;background:var(--surface-muted)}
    .project-action{min-height:48px;border-radius:999px;cursor:pointer;font:800 10px/1 Arial,sans-serif;letter-spacing:.14em;text-transform:uppercase}.project-action.primary{border:0;background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff}.project-action.secondary{border:1px solid var(--line);background:transparent;color:var(--brand)}
    .project-action.tertiary{border:1px solid var(--line-soft);background:var(--surface);color:var(--ink)}
    .project-product-chooser{display:none;padding:14px;border:1px solid var(--line-soft);border-radius:18px;background:var(--surface);box-shadow:0 10px 28px rgba(58,48,35,.07)}
    .project-product-chooser.is-open{display:block}
    .project-product-chooser h3{margin:0 0 10px;color:var(--brand);font:500 18px/1.1 var(--font-display)}
    .project-product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
    .project-product-choice{display:grid;place-items:center;min-height:52px;padding:8px;border:1px solid var(--line);border-radius:14px;background:var(--surface-soft);color:var(--brand);text-decoration:none;text-align:center;font:800 9px/1.2 var(--font-ui);letter-spacing:.06em;text-transform:uppercase;transition:.18s ease}
    .project-product-choice:hover,.project-product-choice:focus-visible{border-color:var(--brand);background:var(--brand);color:#fff;outline:0;transform:translateY(-1px)}
    .project-products-back{display:inline-flex;margin-top:11px;color:var(--ink-soft);text-decoration:none;font:700 9px/1.2 var(--font-ui);letter-spacing:.05em}
    .project-products-back:hover,.project-products-back:focus-visible{color:var(--brand);outline:0}

    /* Partes 5–6/9: solicitud real + portal seguro de presupuesto del cliente. */
    .project-editor{position:fixed;inset:0;z-index:100;display:none;flex-direction:column;background:linear-gradient(145deg,var(--page),var(--page-2) 55%,#fffdf9);color:var(--white);overflow:hidden}
    .project-editor.is-open{display:flex}
    .project-editor-head{flex:0 0 auto;display:flex;align-items:center;gap:16px;min-height:76px;padding:12px clamp(16px,3vw,42px);border-bottom:1px solid var(--line-soft);background:rgba(255,254,250,.98)}
    .project-editor-brand{display:flex;align-items:center;gap:14px;min-width:0;flex:1}
    .project-editor-brand img{width:44px;height:44px;border-radius:10px;object-fit:contain;background:#000}
    .project-editor-head h2{margin:0;color:var(--brand);font:400 clamp(25px,2.6vw,38px)/1 Georgia,'Times New Roman',serif}.project-editor-head p{margin:5px 0 0;color:rgba(36,40,36,.55);font:600 9px/1 Arial,sans-serif;letter-spacing:.11em;text-transform:uppercase}
    .project-editor-close{width:42px;height:42px;border:1px solid var(--line);border-radius:50%;background:transparent;color:var(--brand);font-size:25px;cursor:pointer;flex:0 0 auto}
    .project-editor-main{flex:1 1 auto;min-height:0;width:min(1420px,calc(100% - 30px));margin:0 auto;padding:clamp(16px,2.6vh,28px) 0;display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,360px);gap:clamp(18px,2.4vw,34px)}
    .project-editor-list{min-width:0;overflow:auto;padding-right:4px;scrollbar-width:thin;scrollbar-color:rgba(210,177,108,.38) transparent}
    .project-editor-empty{min-height:280px;display:grid;place-items:center;text-align:center;border:1px dashed var(--line);border-radius:22px;color:rgba(36,40,36,.6);font:500 13px/1.6 Arial,sans-serif;padding:30px}
    .project-edit-card{display:grid;grid-template-columns:150px minmax(0,1fr) auto;gap:18px;padding:16px;margin-bottom:14px;border:1px solid var(--line-soft);border-radius:22px;background:linear-gradient(145deg,var(--surface),var(--surface-soft));box-shadow:0 14px 36px rgba(58,48,35,.08)}
    .project-edit-media{width:150px;aspect-ratio:1/1;border-radius:16px;overflow:hidden;border:1px solid rgba(15,64,54,.12)}.project-edit-media>.mr-product-thumb{width:100%;height:100%;border-radius:inherit}
    .project-edit-content{min-width:0}.project-edit-top{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:14px}.project-edit-model{display:block;color:var(--gold);font:800 9px/1 Arial,sans-serif;letter-spacing:.15em;text-transform:uppercase;margin-bottom:6px}.project-edit-name{margin:0;color:var(--brand);font:400 clamp(21px,2vw,29px)/1.04 Georgia,'Times New Roman',serif}.project-edit-finish{display:block;margin-top:7px;color:rgba(36,40,36,.54);font:700 9px/1.3 Arial,sans-serif;letter-spacing:.1em;text-transform:uppercase}
    .project-edit-grid{display:grid;grid-template-columns:1.12fr .9fr .9fr;gap:12px}.project-edit-field{min-width:0}.project-edit-field.extras{grid-column:1/-1}.project-edit-label{display:block;margin:0 0 6px;color:var(--gold-soft);font:400 11px/1.1 Georgia,'Times New Roman',serif}.project-edit-stepper,.project-edit-select,.project-edit-opening{min-height:42px;border:1px solid var(--line);border-radius:13px;background:#fff}
    .project-edit-stepper{display:grid;grid-template-columns:42px 1fr 42px;overflow:hidden}.project-edit-stepper button,.project-edit-stepper input{border:0;background:transparent;color:var(--white);text-align:center}.project-edit-stepper button{color:var(--brand);font-size:19px;cursor:pointer}.project-edit-stepper input{width:100%;outline:0;border-left:1px solid var(--line-soft);border-right:1px solid var(--line-soft);font-weight:700}
    .project-edit-opening{display:grid;grid-template-columns:1fr 1fr;padding:3px;gap:3px}.project-edit-opening-allocation{display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px;margin-top:8px}.project-edit-opening button{border:0;border-radius:10px;background:transparent;color:rgba(36,40,36,.76);cursor:pointer;font-size:11px}.project-edit-opening button.is-active{background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff}
    .project-edit-select{position:relative;overflow:hidden}.project-edit-select select{appearance:none;-webkit-appearance:none;width:100%;height:100%;min-height:42px;border:0;outline:0;background:transparent;color:var(--white);padding:0 32px 0 12px;font-size:11px;cursor:pointer}.project-edit-select:after{content:'⌄';position:absolute;right:11px;top:50%;transform:translateY(-56%);color:var(--gold);pointer-events:none}.project-edit-select option{color:var(--ink);background:#fffdf9}.project-edit-input{width:100%;height:100%;min-height:42px;border:0;outline:0;background:transparent;color:var(--white);padding:0 12px;font-size:11px}
    .project-edit-extras{display:flex;flex-wrap:wrap;gap:10px 20px;min-height:42px;align-items:center}.project-edit-check{display:flex;align-items:center;gap:7px;color:rgba(36,40,36,.8);font:600 10px/1.2 Arial,sans-serif;cursor:pointer}.project-edit-check input{width:17px;height:17px;accent-color:var(--brand)}
    .project-edit-price{min-width:120px;text-align:right;align-self:start}.project-edit-price strong{display:block;color:var(--white);font:400 29px/1 Georgia,'Times New Roman',serif}.project-edit-price small{display:block;margin-top:5px;color:var(--gold);font:700 8px/1.25 Arial,sans-serif;letter-spacing:.09em;text-transform:uppercase}.project-edit-status{display:block;margin-top:9px;color:rgba(36,40,36,.48);font:600 9px/1.35 Arial,sans-serif;max-width:150px}.project-edit-remove{margin-top:12px;border:0;background:transparent;color:var(--gold);padding:0;font:700 9px/1 Arial,sans-serif;text-transform:uppercase;letter-spacing:.08em;text-decoration:underline;text-underline-offset:4px;cursor:pointer}.project-edit-card.is-updating{opacity:.58;pointer-events:none}
    .project-editor-summary{align-self:start;position:sticky;top:0;border:1px solid var(--line);border-radius:22px;background:var(--surface);padding:20px;box-shadow:0 18px 42px rgba(58,48,35,.09)}.project-editor-summary h3{margin:0 0 18px;color:var(--brand);font:400 26px/1 Georgia,'Times New Roman',serif}.project-summary-row{display:flex;justify-content:space-between;gap:16px;padding:9px 0;border-bottom:1px solid var(--line-soft);color:rgba(36,40,36,.64);font:600 10px/1.3 Arial,sans-serif}.project-summary-row b{color:var(--brand);font-weight:700}.project-summary-total{display:flex;justify-content:space-between;align-items:end;gap:18px;padding:18px 0 5px}.project-summary-total span{color:var(--gold-soft);font:400 13px/1 Georgia,'Times New Roman',serif}.project-summary-total strong{color:var(--white);font:400 38px/1 Georgia,'Times New Roman',serif}.project-summary-note{margin:10px 0 18px;color:rgba(36,40,36,.5);font:500 10px/1.55 Arial,sans-serif}.project-editor-summary .project-action{width:100%;margin-top:9px}.project-next-step{margin-top:14px;padding:11px 12px;border:1px solid var(--line-soft);border-radius:13px;color:rgba(36,40,36,.55);font:600 9px/1.45 Arial,sans-serif;text-align:center}

    .project-request-view{display:none;flex:1 1 auto;min-height:0;width:min(1220px,calc(100% - 30px));margin:0 auto;padding:clamp(16px,2.6vh,28px) 0;overflow:auto}
    .project-editor.is-requesting .project-editor-main{display:none}.project-editor.is-requesting .project-request-view{display:block}
    .project-request-back{display:inline-flex;align-items:center;gap:8px;border:0;background:transparent;color:var(--gold);padding:0 0 14px;cursor:pointer;font:800 9px/1 Arial,sans-serif;letter-spacing:.11em;text-transform:uppercase}
    .project-request-grid{display:grid;grid-template-columns:minmax(0,.86fr) minmax(420px,1.14fr);gap:26px;align-items:start}
    .project-request-card{border:1px solid var(--line);border-radius:22px;background:var(--surface);padding:22px;box-shadow:0 18px 42px rgba(58,48,35,.09)}
    .project-request-card h3{margin:0;color:var(--brand);font:400 clamp(25px,2.5vw,34px)/1 Georgia,'Times New Roman',serif}.project-request-card>p{margin:9px 0 20px;color:rgba(36,40,36,.56);font:500 11px/1.55 Arial,sans-serif}
    .project-request-items{display:grid;gap:9px;margin:16px 0}.project-request-item{display:grid;grid-template-columns:54px minmax(0,1fr) auto;gap:10px;align-items:center;padding:9px;border:1px solid var(--line-soft);border-radius:14px;background:var(--surface-soft)}.project-request-media{width:54px;aspect-ratio:1/1;border-radius:8px}.project-request-item strong{display:block;color:var(--brand);font:400 15px/1.05 Georgia,'Times New Roman',serif}.project-request-item span{display:block;margin-top:4px;color:rgba(36,40,36,.48);font:600 8px/1.35 Arial,sans-serif}.project-request-item b{color:var(--white);font:400 18px/1 Georgia,'Times New Roman',serif;white-space:nowrap}
    .project-request-total{margin-top:16px;padding-top:16px;border-top:1px solid var(--line-soft);display:flex;justify-content:space-between;align-items:end;gap:18px}.project-request-total span{color:var(--gold-soft);font:400 12px/1.2 Georgia,'Times New Roman',serif}.project-request-total strong{color:var(--white);font:400 38px/1 Georgia,'Times New Roman',serif}
    .project-request-form{display:grid;grid-template-columns:1fr 1fr;gap:13px}.project-request-field{min-width:0}.project-request-field.full{grid-column:1/-1}.project-request-field label{display:block;margin:0 0 6px;color:var(--gold-soft);font:400 11px/1.1 Georgia,'Times New Roman',serif}.project-request-field input,.project-request-field textarea{width:100%;border:1px solid var(--line);border-radius:13px;background:#fff;color:var(--white);outline:0;padding:12px 13px;font:500 11px/1.45 Arial,sans-serif}.project-request-field input{min-height:44px}.project-request-field textarea{resize:vertical;min-height:86px}.project-request-field input:focus,.project-request-field textarea:focus{border-color:var(--gold);box-shadow:0 0 0 2px rgba(215,182,109,.09)}
    .project-upload{padding:14px;border:1px dashed var(--line);border-radius:14px;background:var(--surface-soft)}.project-upload input{padding:0;border:0;background:transparent;min-height:0}.project-upload-note{display:block;margin-top:7px;color:rgba(36,40,36,.44);font:600 9px/1.4 Arial,sans-serif}
    .project-consent{grid-column:1/-1;display:flex;align-items:flex-start;gap:9px;color:rgba(36,40,36,.6);font:500 9px/1.45 Arial,sans-serif}.project-consent input{width:17px;height:17px;accent-color:var(--brand);flex:0 0 auto}.project-consent a{color:var(--gold)}.project-request-submit{grid-column:1/-1;width:100%;margin-top:2px}.project-request-status{grid-column:1/-1;min-height:18px;color:rgba(36,40,36,.58);font:600 10px/1.4 Arial,sans-serif}.project-request-status.error{color:#a44335}.project-request-status.sending{color:var(--gold)}
    .project-request-success{display:none;min-height:420px;padding:clamp(12px,2vw,26px)}.project-request-success.is-visible{display:block}.public-quote-shell{width:min(1120px,100%);margin:0 auto}.public-quote-head{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:16px;align-items:center;padding:8px 0 20px;border-bottom:1px solid var(--line-soft)}.project-request-success-mark{width:52px;height:52px;display:grid;place-items:center;border:1px solid #d8b76e;border-radius:50%;color:var(--gold);font-size:24px}.public-quote-kicker{display:block;margin-bottom:6px;color:var(--gold);font:800 8px/1 Arial,sans-serif;letter-spacing:.16em;text-transform:uppercase}.project-request-success h3{margin:0;color:var(--brand);font:400 clamp(27px,3vw,42px)/1 Georgia,'Times New Roman',serif}.project-request-success p{margin:9px 0 0;color:rgba(36,40,36,.58);font:500 10px/1.55 Arial,sans-serif}.public-quote-title p{max-width:690px}.public-quote-meta{text-align:right}.project-request-reference{display:inline-block;margin:0 0 7px;padding:9px 13px;border:1px solid var(--line);border-radius:999px;color:var(--gold);font:800 9px/1 Arial,sans-serif;letter-spacing:.1em}.public-quote-status{display:block;color:rgba(36,40,36,.55);font:700 8px/1.2 Arial,sans-serif;text-transform:uppercase;letter-spacing:.09em}.public-quote-shell.is-final .project-request-success-mark{background:rgba(218,186,111,.14);box-shadow:0 0 0 6px rgba(218,186,111,.05)}.public-quote-shell.is-final .public-quote-status{color:var(--gold)}.public-quote-approved-at{display:none;margin-top:8px;color:rgba(36,40,36,.46);font:600 8px/1.3 Arial,sans-serif}.public-quote-shell.is-final .public-quote-approved-at{display:block}.public-quote-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(280px,.65fr);gap:18px;padding-top:18px;text-align:left}.public-quote-card{border:1px solid var(--line);border-radius:20px;background:var(--surface);padding:19px;box-shadow:0 18px 42px rgba(58,48,35,.09)}.public-quote-card-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:13px}.public-quote-card-head span,.public-quote-total-label{display:block;color:var(--gold);font:800 8px/1 Arial,sans-serif;letter-spacing:.14em;text-transform:uppercase}.public-quote-card-head h4{margin:5px 0 0;color:var(--brand);font:400 25px/1 Georgia,'Times New Roman',serif}.public-quote-card-head b{color:rgba(36,40,36,.55);font:600 9px/1.3 Arial,sans-serif}.public-quote-lines{display:grid;gap:7px}.public-quote-line{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:14px;align-items:center;padding:10px 0;border-top:1px solid var(--line-soft)}.public-quote-line:first-child{border-top:0}.public-quote-line strong{display:block;color:var(--brand);font:600 11px/1.3 Arial,sans-serif}.public-quote-line span{display:block;margin-top:3px;color:rgba(36,40,36,.43);font:600 8px/1.3 Arial,sans-serif}.public-quote-line b{color:var(--white);font:400 17px/1 Georgia,'Times New Roman',serif;white-space:nowrap}.public-quote-server-note{padding-top:12px;border-top:1px solid var(--line-soft);color:#d9bc78!important;font-size:9px!important}.public-quote-totals>strong{display:block;margin:7px 0 15px;color:var(--white);font:400 clamp(35px,4vw,48px)/1 Georgia,'Times New Roman',serif}.public-quote-total-row{display:flex;justify-content:space-between;gap:16px;padding:8px 0;border-top:1px solid var(--line-soft);color:rgba(36,40,36,.56);font:600 9px/1.3 Arial,sans-serif}.public-quote-total-row b{color:var(--brand)}.public-quote-totals>p{margin:14px 0 15px}.public-quote-totals .project-action{display:flex;width:100%;min-height:42px;margin-top:8px;align-items:center;justify-content:center;text-decoration:none}.public-quote-link[hidden]{display:none!important}.public-quote-action-status{min-height:18px;margin-top:9px;color:#d9bc78;font:600 9px/1.4 Arial,sans-serif;text-align:center}.public-quote-action-status.error{color:#a44335}.public-quote-back{display:block;width:100%;margin-top:5px;padding:8px;border:0;background:transparent;color:rgba(36,40,36,.52);cursor:pointer;font:700 8px/1 Arial,sans-serif;letter-spacing:.1em;text-transform:uppercase}

    body.project-open{overflow:hidden}

    @media (max-width:900px){.project-request-grid{grid-template-columns:1fr}.project-request-view{width:calc(100% - 22px)}.project-editor-main{grid-template-columns:1fr;overflow:auto}.project-editor-list{overflow:visible;padding-right:0}.project-editor-summary{position:static}.project-edit-card{grid-template-columns:110px minmax(0,1fr)}.project-edit-media{width:110px;aspect-ratio:1/1}.project-edit-price{grid-column:1/-1;display:flex;align-items:baseline;justify-content:space-between;text-align:left;border-top:1px solid var(--line-soft);padding-top:12px}.project-edit-grid{grid-template-columns:1fr 1fr}.project-edit-field.extras{grid-column:1/-1}.public-quote-grid{grid-template-columns:1fr}.public-quote-head{grid-template-columns:auto minmax(0,1fr)}.public-quote-meta{grid-column:1/-1;text-align:left;padding-left:68px}}
    @media (max-width:560px){.project-edit-opening-allocation{grid-template-columns:1fr}.project-request-card{padding:16px;border-radius:18px}.project-request-form{grid-template-columns:1fr}.project-request-field.full,.project-consent,.project-request-submit,.project-request-status{grid-column:auto}.project-request-total strong{font-size:33px}.project-trigger{min-height:40px;padding:0 10px;gap:7px}.project-trigger-label{display:none}.project-trigger-icon{font-size:18px}.project-drawer{width:100vw;border-left:0}.project-drawer-head{padding:18px 16px 14px}.project-drawer-title{font-size:27px}.project-drawer-body{padding:16px}.project-drawer-foot{padding-left:16px;padding-right:16px}.project-product-grid{grid-template-columns:1fr}.project-item{grid-template-columns:58px minmax(0,1fr) auto;padding:10px;gap:10px}.project-item-thumb{width:58px;aspect-ratio:1/1}.project-item-name{font-size:16px}.project-item-price strong{font-size:19px}.project-editor-head{min-height:66px;padding:10px 12px}.project-editor-brand img{width:38px;height:38px}.project-editor-head h2{font-size:24px}.project-editor-head p{font-size:8px}.project-editor-main{width:calc(100% - 18px);padding:12px 0;gap:12px}.project-edit-card{grid-template-columns:76px minmax(0,1fr);gap:12px;padding:12px;border-radius:18px}.project-edit-media{width:76px;aspect-ratio:1/1;border-radius:12px}.project-edit-top{margin-bottom:11px}.project-edit-name{font-size:20px}.project-edit-grid{grid-template-columns:1fr}.project-edit-field.extras{grid-column:auto}.project-edit-extras{display:grid;grid-template-columns:1fr}.project-edit-price{grid-column:1/-1}.project-editor-summary{padding:16px;border-radius:18px}.project-summary-total strong{font-size:34px}.project-request-success{padding:8px}.public-quote-head{grid-template-columns:44px minmax(0,1fr);gap:10px}.project-request-success-mark{width:44px;height:44px;font-size:20px}.public-quote-meta{padding-left:54px}.public-quote-card{padding:15px;border-radius:17px}.public-quote-card-head{display:block}.public-quote-card-head b{display:block;margin-top:7px}.public-quote-line{gap:10px}.public-quote-line strong{font-size:10px}.public-quote-line b{font-size:15px}}
    .door-toast{
      position:fixed;left:50%;bottom:18px;transform:translate(-50%,16px);
      max-width:min(520px,calc(100% - 28px));
      padding:11px 16px;border:1px solid var(--line);border-radius:999px;
      background:var(--brand);color:#fff;box-shadow:0 16px 38px rgba(0,0,0,.26);
      font:600 11px/1.3 Arial,sans-serif;opacity:0;pointer-events:none;transition:.2s ease;z-index:30;text-align:center
    }
    .door-toast.is-visible{opacity:1;transform:translate(-50%,0)}

    /* V392 · Responsive definitivo: un único componente, cinco contextos de viewport. */
    @media (min-width:1181px){
      .door-app{width:min(var(--page-max),calc(100% - 42px))}
      .door-header{min-height:48px}
      .door-workspace{grid-template-columns:minmax(0,1.04fr) minmax(340px,.96fr);gap:clamp(18px,1.5vw,24px)}
      .door-config{padding:clamp(15px,1.45vw,21px)}
      .door-image-shell{height:clamp(300px,42svh,410px)}
      .door-meta{min-height:66px}
    }

    /* Portátil / escritorio contenido: prioridad a una sola pantalla cuando sea razonable. */
    @media (min-width:901px) and (max-width:1180px), (min-width:901px) and (max-height:820px){
      .door-app{width:min(1120px,calc(100% - 24px));padding-top:5px;padding-bottom:7px}
      .door-header{min-height:40px}
      .door-symbol{width:36px;height:36px;border-radius:9px}
      .project-trigger{min-height:38px;padding:0 11px}
      .door-workspace{grid-template-columns:minmax(0,1.08fr) minmax(300px,.92fr);gap:14px;padding-top:1px}
      .door-config{padding:11px 16px}
      .door-title{font-size:28px;margin-bottom:8px}
      .door-selected{grid-template-columns:44px 1fr;gap:9px;padding:7px 9px}
      #doorConfigName{font-size:18px}
      .door-form{padding-top:9px;gap:8px 10px}
      .door-label{margin-bottom:5px;font-size:9px}
      .door-stepper,.door-segment,.door-select,.door-finish{min-height:37px}
      .door-extra-list{min-height:37px;gap:6px}
      .door-check{padding:6px 8px;font-size:9px}
      .door-price-box{margin-top:9px;padding:4px}
      .door-price-main{padding:9px 11px}.door-price-main strong{font-size:38px}.door-price-main small{margin-top:4px}
      .door-price-state{padding:8px 10px}.door-price-state span{font-size:9px;line-height:1.3}.door-price-line{font-size:8.5px;padding:2px 0}
      .door-cta{min-height:39px;margin-top:9px}
      .door-showcase{padding:7px}
      .door-image-shell{height:clamp(245px,40svh,345px)}
      .door-meta{margin-top:6px;min-height:58px;padding:8px 10px}
      .door-model-name{font-size:20px}.door-model-price strong{font-size:27px}.door-dots{margin-top:5px}
    }

    /* Tablet vertical: producto primero y configurador compacto debajo. */
    @media (min-width:641px) and (max-width:900px){
      .door-app{width:min(720px,calc(100% - 22px));padding-top:6px;padding-bottom:10px}
      .door-header{min-height:48px}
      .door-symbol{width:42px;height:42px}
      .door-workspace{grid-template-columns:1fr;gap:11px;align-items:start;padding-top:2px}
      .door-showcase{order:1;padding:7px}
      .door-config{order:2;padding:15px}
      .door-image-shell{height:clamp(255px,36svh,350px)}
      .door-meta{min-height:62px}
      .door-form{grid-template-columns:.8fr 1fr 1fr;gap:10px}
      .door-field.measure{grid-column:auto}
      .door-field.finish{grid-column:1/2}
      .door-field.extras{grid-column:2/4}
      .door-extra-list{grid-template-columns:1fr 1.25fr;gap:7px}
      .door-stepper,.door-segment,.door-select,.door-finish{min-height:42px}
      .door-cta{min-height:44px}
    }

    /* Móvil: una columna, producto visible completo y controles táctiles estables. */
    @media (max-width:640px){
      :root{--radius:18px}
      .door-app{width:min(100% - 14px,620px);padding-top:5px;padding-bottom:max(8px,env(safe-area-inset-bottom))}
      .door-header{min-height:44px}
      .door-symbol{width:38px;height:38px;border-radius:9px}
      .project-trigger{min-height:40px;padding:0 10px;gap:7px}
      .project-trigger-label{display:none}
      .project-trigger-icon{font-size:18px}
      .door-workspace{grid-template-columns:1fr;gap:9px;align-items:start;padding-top:1px}
      .door-showcase{order:1;padding:6px}
      .door-config{order:2;padding:13px 11px 12px}
      .door-image-shell{height:clamp(215px,32svh,285px)}
      
      .door-meta{grid-template-columns:1fr auto;gap:7px;padding:9px 10px;min-height:58px;margin-top:6px}
      .door-model-label{font-size:7px}.door-model-name{font-size:19px}.door-model-finish{font-size:7px}
      .door-model-price strong{font-size:25px}.door-model-price small{font-size:7px}
      .door-dots{gap:6px;margin-top:5px}.door-dot{width:8px;height:8px}
      .door-title{font-size:clamp(24px,7.7vw,30px);margin-bottom:9px}
      .door-selected{grid-template-columns:44px 1fr;gap:9px;padding:7px}
      #doorConfigName{font-size:18px}
      .door-form{grid-template-columns:1fr 1fr;gap:9px 8px;padding-top:10px}
      .door-opening-field,.door-field.measure,.door-field.finish,.door-field.extras{grid-column:1/-1}
      .door-stepper,.door-segment,.door-select,.door-finish{min-height:42px}
      .door-extra-list{grid-template-columns:1fr 1fr;gap:7px;min-height:auto}
      .door-extra-option{grid-template-columns:minmax(0,1fr) 30px}
      .door-check{font-size:10px;min-height:42px}
      .door-info{min-height:42px}
      .door-price-box{grid-template-columns:1fr 1fr;gap:5px;margin-top:10px;padding:4px}
      .door-price-main{padding:9px 10px}.door-price-main strong{font-size:38px}.door-price-state{padding:8px 9px}.door-price-state span{font-size:9px}
      .door-cta{min-height:44px;margin-top:9px}
      .project-drawer{width:100vw;border-left:0}
      .project-drawer-head{padding:18px 16px 14px}.project-drawer-title{font-size:27px}.project-drawer-body{padding:16px}.project-drawer-foot{padding-left:16px;padding-right:16px}
      .project-item{grid-template-columns:58px minmax(0,1fr) auto;padding:10px;gap:10px}.project-item-thumb{width:58px;aspect-ratio:1/1}.project-item-name{font-size:16px}.project-item-price strong{font-size:19px}
    }

    /* Tablet/móvil horizontal: recupera dos columnas sin convertirse en desktop gigante. */
    @media (min-width:700px) and (max-width:1100px) and (orientation:landscape) and (max-height:700px){
      .door-app{width:min(1060px,calc(100% - 18px));padding-top:4px;padding-bottom:5px}
      .door-header{min-height:38px}.door-symbol{width:34px;height:34px}.project-trigger{min-height:36px}
      .door-workspace{grid-template-columns:minmax(0,1.1fr) minmax(285px,.9fr);gap:11px;align-items:center}
      .door-config,.door-showcase{order:initial}
      .door-config{padding:9px 12px}.door-showcase{padding:6px}
      .door-title{font-size:25px;margin-bottom:7px}.door-selected{grid-template-columns:40px 1fr;padding:6px 8px}.door-selected-model{gap:2px}#doorConfigName{font-size:17px}
      .door-form{grid-template-columns:.8fr 1fr 1fr;padding-top:7px;gap:7px 8px}.door-field.measure{grid-column:auto}.door-field.finish{grid-column:1/2}.door-field.extras{grid-column:2/4}
      .door-stepper,.door-segment,.door-select,.door-finish{min-height:40px}.door-extra-list{min-height:40px;grid-template-columns:1fr 1.25fr}.door-check,.door-info{min-height:40px}
      .door-price-box{margin-top:7px}.door-price-main{padding:7px 9px}.door-price-main strong{font-size:34px}.door-price-state{padding:7px 9px}.door-price-line{padding:2px 0}
      .door-cta{min-height:40px;margin-top:7px}
      .door-image-shell{height:clamp(220px,49svh,305px)}
      .door-meta{min-height:54px;margin-top:5px;padding:7px 9px}.door-model-name{font-size:19px}.door-model-price strong{font-size:25px}.door-dots{margin-top:4px}
    }

    /* Móvil estrecho: evita que extras y desglose compitan por anchura. */
    @media (max-width:430px){
      .door-opening-distribution{grid-template-columns:1fr 1fr}.door-opening-part.pending{grid-column:1/-1}
      .door-extra-list{grid-template-columns:1fr}.door-extra-option{grid-template-columns:minmax(0,1fr) 36px}
      .door-info{min-height:42px}
    }
    @media (max-width:390px){
      .door-image-shell{height:clamp(205px,30svh,260px)}
      .door-price-box{grid-template-columns:1fr}
      .door-price-main{padding:9px 10px}.door-price-main strong{font-size:36px}
      .door-price-state{padding:8px 10px}
    }
  
    .public-quote-contract{margin:14px 0 4px;padding:14px;border:1px solid rgba(216,183,110,.4);border-radius:16px;background:rgba(216,183,110,.06)}.public-quote-contract[hidden]{display:none!important}.public-quote-contract h5{margin:0 0 7px;color:var(--brand);font:400 18px/1 Georgia,'Times New Roman',serif}.public-quote-contract p{margin:0 0 10px!important;font-size:9px!important}.public-quote-accept-check{display:flex;align-items:flex-start;gap:8px;margin:11px 0;color:rgba(36,40,36,.76);font:600 9px/1.45 Arial,sans-serif}.public-quote-accept-check input{width:17px;height:17px;flex:0 0 auto;accent-color:var(--brand)}.public-quote-reserve-preview{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:9px 0;border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);color:rgba(36,40,36,.6);font:600 9px/1.3 Arial,sans-serif}.public-quote-reserve-preview b{color:var(--gold);font:400 20px/1 Georgia,'Times New Roman',serif}.public-quote-reservation{margin-top:10px}.public-quote-reservation-head{display:flex;justify-content:space-between;gap:12px;align-items:end}.public-quote-reservation-head span{color:var(--gold);font:800 8px/1 Arial,sans-serif;letter-spacing:.12em;text-transform:uppercase}.public-quote-reservation-head strong{color:var(--white);font:400 30px/1 Georgia,'Times New Roman',serif}.public-quote-reservation-status{display:block;margin:7px 0 9px;color:var(--gold);font:700 9px/1.35 Arial,sans-serif}.public-quote-payment-instructions{padding:9px 10px;border-radius:11px;background:rgba(181,139,67,.08);color:rgba(36,40,36,.62)!important}.public-quote-shell.is-accepted .project-request-success-mark{background:rgba(216,183,110,.12)}.public-quote-shell.is-paid .project-request-success-mark{background:rgba(46,112,79,.10);border-color:rgba(46,112,79,.45);color:#2e704f}.public-quote-shell.is-paid .public-quote-status{color:#2e704f}