.explorer{background:#fff;border:1px solid var(--line);border-radius:20px;padding:32px;box-shadow:0 15px 50px #292a2c0b}.explorer h2{margin:0 0 18px}.choice-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:0 0 30px}.choice-grid.four{grid-template-columns:repeat(4,1fr)}.choice-card{min-height:76px;text-align:left;border:1px solid var(--line);border-radius:12px;background:#fff;padding:14px;cursor:pointer;transition:.16s}.choice-card:hover,.choice-card:focus-visible{border-color:var(--orange);background:#fff9ef;transform:translateY(-2px)}.choice-card strong,.choice-card small{display:block}.choice-card strong{font-size:14px}.choice-card small{font-size:10px;color:var(--muted);margin-top:4px;line-height:1.4}.level-card{min-height:125px}.level-card>span{display:block;font-size:27px;color:var(--orange);margin-bottom:14px}.example-result{margin:24px 0;padding:32px;border:1px solid var(--line);border-radius:20px;background:#f7f5ef;scroll-margin-top:20px}.example-result .step{margin-bottom:12px}.example-result .step small{margin-left:auto;letter-spacing:0;color:var(--muted)}.result-meta{font-size:11px;color:var(--muted)}.example-paper{margin:20px 0;padding:28px 30px;background:#fff;border:1px solid #e6e0d4;border-top:4px solid var(--orange);border-radius:10px;box-shadow:0 12px 30px #292a2c0b}.example-paper p{margin:0;max-width:850px;font-size:19px;line-height:1.85}.disclaimer{font-size:12px;color:var(--muted)}.actions{display:flex;gap:10px;flex-wrap:wrap}.text-button{border:0;background:none;color:var(--green);font-weight:700;font-size:12px;margin-top:14px;padding:8px 0}.assistant-card{margin-top:24px}.comparison{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:20px 0}.comparison>div{display:grid;gap:6px;padding:15px;border:1px solid #ffffff29;border-radius:10px}.comparison b{font-size:11px;color:#ffd28c}.comparison span{font-size:11px;color:#d8e1dd}.principle{display:grid;grid-template-columns:1fr 1fr;gap:20px;padding:32px 10px;border-bottom:1px solid var(--line)}.principle p{margin:0;padding:16px 20px;border-left:3px solid var(--orange)}.principle span{display:block;color:var(--muted);font-size:12px}.seo{max-width:900px;margin:38px auto;font-size:15px}.seo h2{font-size:21px;margin-top:30px}@media(max-width:700px){.explorer{padding:22px}.choice-grid,.choice-grid.four{grid-template-columns:1fr 1fr}.level-card{min-height:110px}.example-paper{padding:20px}.example-paper p{font-size:17px}.comparison,.principle{grid-template-columns:1fr}.assistant-card{padding:26px}.explorer-hero{padding-top:8px}}
.explorer{position:relative}.explorer:before{content:"Elige una opción para empezar";position:absolute;right:32px;top:34px;color:#b36a00;font-size:11px;font-weight:800;letter-spacing:.04em}.levels .choice-card{position:relative;min-height:155px;padding:22px 20px 18px;border:1px solid #ded8cc;background:linear-gradient(150deg,#fff,#fffaf1);overflow:hidden}.levels .choice-card:before{content:"";position:absolute;left:0;top:0;width:100%;height:4px;background:var(--orange);transform:scaleX(.18);transform-origin:left;transition:.2s}.levels .choice-card:hover:before,.levels .choice-card:focus-visible:before{transform:scaleX(1)}.levels .choice-card>span{display:grid;place-items:center;width:42px;height:42px;margin-bottom:22px;border-radius:12px;background:#fff0d5;color:#d87800;font-size:22px}.levels .choice-card strong{font-size:17px;letter-spacing:-.02em}.levels .choice-card small{font-size:11px;margin-top:7px;color:#75726c}.levels .choice-card:after{content:"Elegir nivel →";position:absolute;right:18px;bottom:17px;color:#b36a00;font-size:10px;font-weight:800;opacity:0;transform:translateY(4px);transition:.2s}.levels .choice-card:hover:after,.levels .choice-card:focus-visible:after{opacity:1;transform:none}.explorer>h2{font-size:29px;margin-bottom:23px}.explorer>.step{margin-bottom:13px}
.example-paper{position:relative}.copy-corner{position:absolute;top:12px;right:12px;width:34px;height:34px;border:1px solid var(--line);border-radius:8px;background:#fff;color:#9b6100;font-size:18px;line-height:1;cursor:pointer}.copy-corner:hover,.copy-corner:focus-visible{border-color:var(--orange);background:#fff6e7}
.modern-header .mh-account{display:none!important}.modern-header{justify-content:flex-start}.modern-header .mh-nav{margin-left:auto;margin-right:auto}
.explorer-hero,[data-scolatio-header]{width:min(1180px,calc(100% - 40px));margin-left:auto;margin-right:auto}.modern-header{width:100%}
[data-scolatio-header]{width:min(1180px,calc(100% - 40px))!important;margin-left:auto!important;margin-right:auto!important}
.seo section h2{display:flex;align-items:center;gap:12px}.seo section h2:before{display:grid;place-items:center;flex:0 0 34px;width:34px;height:34px;border-radius:10px;background:#fff0d5;color:#d87900;font-size:17px;font-weight:700}.seo section:nth-child(1) h2:before{content:'✦'}.seo section:nth-child(2) h2:before{content:'✓'}.seo section:nth-child(3) h2:before{content:'↗'}.seo section:nth-child(4) h2:before{content:'Aa'}.seo section:nth-child(5) h2:before{content:'∑'}.seo section:nth-child(6) h2:before{content:'◌'}.seo section:nth-child(7) h2:before{content:'▤'}.seo section:nth-child(8) h2:before{content:'?'}
.seo{max-width:980px;margin:40px auto 80px;padding:0 24px;color:#23333b}.seo section{margin:48px 0}.seo h2{font-size:clamp(24px,3vw,34px);margin:0 0 12px;color:#183f35}.seo h3{font-size:20px;color:#183f35}.seo p{line-height:1.65;color:#53646b}.seo-index{background:#f7f3eb;border:1px solid #e4ddd0;border-radius:18px;padding:20px 24px}.seo-index summary{font-weight:800;letter-spacing:.08em;color:#b56b00;cursor:pointer}.seo-index nav{display:grid;grid-template-columns:repeat(3,1fr);gap:10px 20px;margin-top:16px}.seo-index a{color:#21584b;text-decoration:none;font-weight:600}.editorial-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.editorial-example{position:relative;background:#fff;border:1px solid #e4ddd0;border-radius:14px;padding:18px 54px 16px 18px;box-shadow:0 4px 15px rgba(25,50,45,.04)}.editorial-example p{margin:0;font-size:16px}.editorial-example>b{font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:#b56b00}.editorial-copy{position:absolute;right:14px;top:14px;width:28px;height:28px;border:0;background:transparent;color:#9b5e00;border-radius:7px;padding:0;font-size:19px;line-height:1;cursor:pointer;display:grid;place-items:center;opacity:.78}.editorial-copy:hover,.editorial-copy:focus-visible{opacity:1;background:#fff8ea;outline:1px solid #e4a33a}.editorial-copy.is-copied{color:#28704b;background:#eff9f1;font-size:17px;opacity:1}.formula{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:20px 0}.formula b,.formula span{padding:12px;border-radius:10px;background:#f3f7f4}.formula b{color:#b56b00}.seo-faq details{border-bottom:1px solid #e5e1d8;padding:15px 0}.seo-faq summary{font-weight:700;cursor:pointer}.seo-faq p{margin:10px 0 0}@media(max-width:700px){.seo{padding:0 16px}.seo-index nav,.editorial-grid,.formula{grid-template-columns:1fr}.seo section{margin:34px 0}}