:root{--ink:#191916;--paper:#f4f1e9;--soft:#e7e1d5;--muted:#777268;--accent:#7c735f;--white:#fff;--radius:18px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}.shell{width:min(1120px,calc(100% - 32px));margin:auto;min-height:100vh}.topbar{height:86px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(25,25,22,.15)}.brand{color:inherit;text-decoration:none;font-weight:800;letter-spacing:.14em}.brand span{font-weight:400}.top-actions{display:flex;align-items:center;gap:18px;color:var(--muted);font-size:12px}.text-btn{border:0;background:none;text-decoration:underline;color:inherit;cursor:pointer}.progress-wrap{padding:18px 0 0}.progress{height:3px;background:var(--soft);overflow:hidden}.progress span{display:block;width:0;height:100%;background:var(--ink);transition:width .3s}.progress-meta{display:flex;justify-content:space-between;font-size:11px;color:var(--muted);margin-top:8px;text-transform:uppercase;letter-spacing:.08em}main{min-height:calc(100vh - 210px)}.step{display:none;padding:72px 0 90px;max-width:940px;margin:auto}.step.active{display:block}.hero{padding-top:110px}.eyebrow{font-size:11px;letter-spacing:.22em;font-weight:700;color:var(--muted);margin-bottom:20px}h1{font-family:Georgia,"Times New Roman",serif;font-weight:400;font-size:clamp(42px,7vw,82px);line-height:.98;letter-spacing:-.04em;max-width:950px;margin:0}h2{font-family:Georgia,"Times New Roman",serif;font-weight:400;font-size:clamp(34px,5vw,58px);line-height:1.03;letter-spacing:-.03em;max-width:850px;margin:0 0 12px}h3{font-family:Georgia,"Times New Roman",serif;font-weight:400;font-size:28px;margin:54px 0 6px}.lead{font-size:19px;line-height:1.65;color:#4f4b44;max-width:720px;margin:28px 0}.lead.small{font-size:16px}.hint,.counter{color:var(--muted);line-height:1.6}.notice,.context-note{margin:36px 0 0;border:1px solid rgba(25,25,22,.18);border-radius:var(--radius);padding:20px 22px;display:flex;gap:8px;flex-direction:column;max-width:680px;background:rgba(255,255,255,.25)}.cards{display:grid;gap:12px;margin-top:28px}.cards.two{grid-template-columns:repeat(2,1fr)}.cards.three{grid-template-columns:repeat(3,1fr)}.card{min-height:108px;border:1px solid rgba(25,25,22,.2);background:rgba(255,255,255,.2);border-radius:var(--radius);padding:20px;text-align:left;color:inherit;cursor:pointer;transition:.18s transform,.18s background,.18s border-color;position:relative}.card:hover{transform:translateY(-2px);border-color:rgba(25,25,22,.45)}.card.selected{background:var(--ink);color:var(--paper);border-color:var(--ink)}.card.selected:after{content:'✓';position:absolute;right:16px;top:14px}.card b{display:block;font-size:15px}.card small{display:block;margin-top:8px;line-height:1.45;opacity:.7}.compact .card{min-height:72px}.style-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:30px}.style-card{border:1px solid rgba(25,25,22,.18);border-radius:var(--radius);overflow:hidden;background:rgba(255,255,255,.25);cursor:pointer;text-align:left;padding:0;color:inherit;position:relative}.style-image{aspect-ratio:798/415;overflow:hidden;position:relative;background:#ddd7cb}.style-image img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .35s ease}.style-card:hover .style-image img{transform:scale(1.018)}.style-card.tuvu .style-image{background:#f0ede5}.tuvu-visual{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:20px}.tuvu-mark{display:flex;flex-direction:column;align-items:center;line-height:.9}.tuvu-mark strong{font-family:Georgia,"Times New Roman",serif;font-size:clamp(26px,4vw,44px);font-weight:400;letter-spacing:.04em}.tuvu-mark span{font-size:10px;letter-spacing:.25em;margin-top:8px}.tuvu-visual em{font-family:Georgia,"Times New Roman",serif;font-size:13px;font-weight:400;color:var(--muted)}.style-body{padding:16px}.style-body b{display:block}.style-body small{display:block;color:var(--muted);margin-top:6px;line-height:1.4}.style-card.selected{outline:3px solid var(--ink);outline-offset:-3px}.style-card.selected .style-body:after{content:'✓';position:absolute;right:16px;bottom:16px;font-weight:800}.field{display:block;margin-top:30px;max-width:760px}.field>span{display:block;font-size:14px;font-weight:650;margin-bottom:9px}textarea,input,select{width:100%;border:1px solid rgba(25,25,22,.22);background:rgba(255,255,255,.28);border-radius:14px;padding:15px 16px;color:var(--ink);font:inherit}textarea:focus,input:focus,select:focus{outline:2px solid var(--accent);outline-offset:1px}.conditional{display:none}.conditional.visible{display:block}.actions{display:flex;gap:12px;margin-top:44px}.primary,.secondary{border-radius:999px;padding:13px 23px;font:inherit;font-weight:700;cursor:pointer;min-height:48px}.primary{background:var(--ink);color:var(--paper);border:1px solid var(--ink)}.secondary{background:transparent;color:var(--ink);border:1px solid rgba(25,25,22,.3)}.summary{display:grid;gap:14px;margin:30px 0}.summary-row{padding:18px 0;border-bottom:1px solid rgba(25,25,22,.15)}.summary-row span{display:block;color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.1em;margin-bottom:6px}.summary-row b{font-size:16px;font-weight:600}footer{border-top:1px solid rgba(25,25,22,.15);padding:28px 0 42px;text-align:center;font-size:10px;letter-spacing:.24em;color:var(--muted)}@media(max-width:720px){.shell{width:min(100% - 22px,1120px)}.topbar{height:70px}.top-actions #saveState{display:none}.step{padding:50px 2px 70px}.hero{padding-top:70px}.cards.two,.cards.three,.style-grid{grid-template-columns:1fr 1fr}.card{min-height:92px;padding:16px}.actions{position:sticky;bottom:10px;background:rgba(244,241,233,.94);backdrop-filter:blur(8px);padding:10px 0;margin-top:34px}.actions .primary{flex:1}}@media(max-width:460px){.cards.two,.cards.three{grid-template-columns:1fr}.style-grid{grid-template-columns:1fr 1fr}.style-body{padding:12px}.style-body small{font-size:11px}}

.question{margin:34px 0;padding-top:4px}.question>label,.question-title{display:block;font-size:1.05rem;font-weight:650;margin-bottom:13px;line-height:1.45}
.option-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.option-grid.wide{grid-template-columns:repeat(3,minmax(0,1fr))}
.option{border:1px solid var(--line,#d9d5cc);background:transparent;border-radius:14px;padding:13px 14px;text-align:left;cursor:pointer;min-height:52px}
.option.selected{background:#171714;color:#fff;border-color:#171714}.qinput,.qtextarea{width:100%;box-sizing:border-box;border:1px solid #d9d5cc;border-radius:14px;padding:14px 15px;background:#fff;font:inherit}
.qtextarea{min-height:110px;resize:vertical}.section-intro{max-width:760px;color:#6b685f;line-height:1.7;margin-bottom:30px}.step-count{font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;color:#777268}
.style-grid{margin-top:14px}.style-card{overflow:hidden}.style-image img{width:100%;height:100%;object-fit:cover}
.rank-list{display:grid;gap:8px}.rank-row{display:grid;grid-template-columns:44px 1fr;gap:10px;align-items:center}.rank-row select{border:1px solid #d9d5cc;border-radius:10px;padding:10px;background:white}
.hidden-q{display:none!important}.summary-block{border-top:1px solid #ddd8ce;padding:18px 0}.summary-block h3{margin:0 0 8px}.summary-block p{margin:5px 0;color:#5e5b53}
@media(max-width:760px){.option-grid,.option-grid.wide{grid-template-columns:1fr}.question{margin:26px 0}}

.other-wrap{margin-top:12px;padding:14px;border-left:3px solid #171714;background:#f7f5f0;border-radius:0 12px 12px 0}.other-wrap label{display:block;font-size:.86rem;font-weight:650;margin-bottom:8px}
.palette-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.palette-card{position:relative;border:1px solid #d9d5cc;border-radius:16px;background:#fff;padding:0;overflow:hidden;text-align:left;cursor:pointer}.palette-card img{display:block;width:100%;aspect-ratio:4/5;object-fit:cover}.palette-card span{display:block;padding:11px 12px;font-weight:650;font-size:.9rem}.palette-card.selected{outline:3px solid #171714;outline-offset:2px}.palette-card.selected:after{content:"✓";position:absolute;right:10px;top:10px;background:#171714;color:#fff;width:30px;height:30px;border-radius:50%;display:grid;place-items:center;font-weight:800}
.upload-zone{margin-top:18px;padding:16px;border:1px dashed #aaa59a;border-radius:14px;background:#faf9f6}.upload-label{display:block;font-weight:650;margin-bottom:9px}.upload-zone input[type=file]{max-width:100%}.upload-help{font-size:.82rem;color:#777268;margin:8px 0}.upload-list{display:flex;flex-wrap:wrap;gap:7px}.upload-list span{background:#eeeae2;border-radius:999px;padding:6px 9px;font-size:.78rem}
.rank-row{grid-template-columns:48px minmax(160px,1fr) minmax(150px,190px);padding:9px;border:1px solid #e1ddd4;border-radius:12px}.rank-row.ranked{border-color:#171714;background:#faf9f6}.rank-badge{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:#ece8df;font-weight:800}.rank-row.ranked .rank-badge{background:#171714;color:white}.rank-row select{width:100%}
@media(max-width:760px){.palette-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.rank-row{grid-template-columns:42px 1fr}.rank-row select{grid-column:1/-1}}

.login-step{max-width:760px}.login-card{max-width:620px;margin-top:30px;padding:24px;border:1px solid rgba(25,25,22,.18);border-radius:18px;background:rgba(255,255,255,.28)}.login-card .field{margin:0 0 18px}.login-message{min-height:24px;color:var(--muted);margin:14px 0 0}.client-strip{max-width:940px;margin:22px auto -38px;display:flex;justify-content:space-between;gap:12px;font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}.upload-progress{font-size:.8rem;color:var(--muted);margin:8px 0 0}.hidden-q{display:none!important}code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.9em;background:#e9e4da;padding:.12em .35em;border-radius:5px}@media(max-width:720px){.client-strip{margin:16px 2px -26px;flex-direction:column;gap:3px}}

.upload-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px;margin-top:10px}.upload-card{display:flex;flex-direction:column;gap:7px;padding:9px;border:1px solid rgba(25,25,22,.14);border-radius:12px;background:#fff}.upload-thumb{aspect-ratio:4/3;border-radius:8px;background:#eeeae2;overflow:hidden}.upload-thumb img{width:100%;height:100%;object-fit:cover;display:block}.upload-card span{font-size:.76rem;overflow-wrap:anywhere}.upload-remove{border:0;background:transparent;text-decoration:underline;cursor:pointer;text-align:left;padding:0;color:#6d675e;font:inherit;font-size:.76rem}

/* V5.2 · cierre y envío */
.submitted-screen{max-width:820px}.submitted-mark{width:58px;height:58px;border-radius:50%;display:grid;place-items:center;background:var(--ink);color:var(--paper);font-size:26px;font-weight:800;margin:0 0 28px}.submitted-notice{margin-top:32px}.submitted-help{max-width:650px;color:var(--muted);line-height:1.6;margin-top:22px}.primary:disabled{opacity:.55;cursor:wait}


/* V1.6 · Pantalla final de cliente */
.submitted-editorial{padding-top:92px;padding-bottom:110px}.submitted-editorial h1{max-width:900px}.submitted-editorial .lead{max-width:760px}.submitted-divider{height:1px;background:rgba(25,25,22,.18);margin:48px 0 8px;max-width:820px}.next-steps{max-width:820px}.next-step{display:grid;grid-template-columns:58px 1fr;gap:20px;padding:27px 0;border-bottom:1px solid rgba(25,25,22,.14)}.next-step>span{font-family:Georgia,"Times New Roman",serif;font-size:23px;color:var(--accent)}.next-step b{display:block;font-family:Georgia,"Times New Roman",serif;font-size:24px;font-weight:400;margin-bottom:7px}.next-step p{margin:0;color:#5d584f;line-height:1.65;max-width:650px}.submitted-editorial .submitted-notice{margin-top:42px;background:rgba(255,255,255,.32)}@media(max-width:720px){.submitted-editorial{padding-top:58px}.next-step{grid-template-columns:42px 1fr;gap:12px}.next-step b{font-size:21px}}

/* V1.7 · Lenguaje visual unificado con el tablón privado TUVU */
:root{
  --ink:#171713;
  --paper:#f4f0e7;
  --soft:#ded8cc;
  --muted:#777166;
  --accent:#d7652b;
  --orange:#d7652b;
  --orange-dark:#b94d1d;
}
body{background:var(--paper);color:var(--ink)}
.brand{color:var(--ink)}
.brand span{color:var(--orange)}
.eyebrow,.step-count{color:var(--orange)}
h1,h2{color:var(--orange)}
h3{color:var(--orange)}
.progress span{background:var(--orange)}
.progress-meta #progressLabel{color:var(--orange);font-weight:700}
.primary{background:var(--orange);border-color:var(--orange);color:#fff}
.primary:hover{background:var(--orange-dark);border-color:var(--orange-dark)}
.secondary{color:var(--orange);border-color:rgba(215,101,43,.5)}
.secondary:hover{border-color:var(--orange);background:rgba(215,101,43,.06)}
.text-btn{color:var(--muted)}
.question>label,.question-title{color:var(--ink)}
.card.selected,.option.selected{background:var(--orange);border-color:var(--orange);color:#fff}
.style-card.selected,.palette-card.selected{outline-color:var(--orange)}
.palette-card.selected:after{background:var(--orange)}
.other-wrap{border-left-color:var(--orange)}
.rank-row.ranked{border-color:var(--orange)}
.rank-row.ranked .rank-badge{background:var(--orange);color:#fff}
textarea:focus,input:focus,select:focus,.qinput:focus,.qtextarea:focus{outline:2px solid var(--orange);outline-offset:1px}
.client-strip span:last-child{color:var(--orange)}
.summary-row span{color:var(--orange)}
.submitted-mark{background:var(--orange);color:#fff}
.next-step>span,.next-step b{color:var(--orange)}
.submitted-notice strong{color:var(--orange)}
.login-card{background:rgba(250,247,240,.58);border-color:#d9d1c3}
.notice,.context-note{border-color:#d9d1c3;background:rgba(250,247,240,.48)}
footer{color:var(--muted)}
@media(max-width:720px){.actions{background:rgba(244,240,231,.95)}}


/* V1.8 · Datos de contacto del cliente */
.profile-step{max-width:900px}.profile-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 22px;max-width:820px}.profile-grid .field{max-width:none}.profile-grid input:disabled{background:rgba(222,216,204,.35);color:var(--muted);cursor:not-allowed}.profile-note{max-width:760px;margin:18px 0 0;color:var(--muted);font-size:.86rem;line-height:1.6}@media(max-width:720px){.profile-grid{grid-template-columns:1fr}}