#eq-l2{--navy:#0B3C6B;--navy-deep:#001A53;--blue:#1565C0;--yellow:#F7B731;--bg:#E8F0FE;--ink:#14213D;--muted:#44546F;--line:#C5D3EC;display:block;background:var(--bg);color:var(--ink);font:400 17px/1.6 "DM Sans",system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;-webkit-text-size-adjust:100%;text-size-adjust:100%;letter-spacing:normal;text-transform:none;text-align:left}#eq-l2 :where(div,section,header,nav,aside,main,figure,ul,ol,li,a,span,img,table,details,summary,blockquote,p,h1,h2,h3,small,strong,em){box-sizing:border-box}#eq-l2 :where(h1,h2,h3,p,ul,ol,figure,blockquote){margin:0}#eq-l2 a{color:var(--blue)}#eq-l2 :focus-visible{outline:3px solid var(--navy-deep);outline-offset:2px;box-shadow:0 0 0 2px #fff}#eq-l2 img{display:block;max-width:100%;height:auto}#eq-l2 .l2-hero{position:relative;isolation:isolate;overflow:hidden;color:#fff;padding:6px 16px 26px;background-color:#021A53;background-repeat:no-repeat;background-size:auto;background-position:0 0;--l:240px;--w:14px;--x:100px;--y:11px;--a:.3;--r:-5deg;--s:none;--gl:140px;--gw:16px;--gx:calc(100% + 16px - 70px);--gy:13px;--gr:-10deg;--gs:none;background-image:radial-gradient(640px 320px at 78% -10%,rgba(74,144,217,.16),transparent 70%),radial-gradient(circle at calc(100% + 18px) -12px,transparent 0 52px,rgba(205,228,255,.46) 52.5px 55.5px,transparent 56px),radial-gradient(circle at calc(100% + 18px) -12px,transparent 0 72px,rgba(205,228,255,.24) 72.5px 74px,transparent 74.5px),radial-gradient(circle at -6px calc(100% - 10px),transparent 0 34px,rgba(205,228,255,.38) 34.5px 37.5px,transparent 38px),linear-gradient(135deg,#0F3487 0%,#0A2A78 38%,#021A53 68%,#010A24 100%)}#eq-l2 .l2-hero::before,#eq-l2 .l2-hero::after{content:"";position:absolute;z-index:-1;pointer-events:none;box-sizing:border-box;border-radius:999px}#eq-l2 .l2-hero::after{width:var(--l);height:var(--w);left:var(--x);top:var(--y);margin:calc(var(--w)/-2) 0 0 calc(var(--l)/-2);transform:rotate(var(--r,-28deg));background:linear-gradient(90deg,rgba(160,208,252,var(--a)),rgba(160,208,252,0) 85%);box-shadow:inset 0 0 0 1.5px rgba(205,228,255,.22),var(--s)}#eq-l2 .l2-hero::before{width:var(--gl);height:var(--gw);left:var(--gx);top:var(--gy);margin:calc(var(--gw)/-2) 0 0 calc(var(--gl)/-2);transform:rotate(var(--gr,-28deg));background:linear-gradient(135deg,#FFE27A 0%,#FFC72C 48%,#F59E00 100%);box-shadow:var(--gs)}#eq-l2 .l2-hero-in{position:relative;z-index:1;max-width:1148px;margin:0 auto}@media (max-width:699px){#eq-l2 .l2-crumbs{margin-top:34px}}#eq-l2 .l2-crumbs{display:flex;flex-wrap:wrap;align-items:center;font-size:14px;margin-bottom:2px}#eq-l2 .l2-crumbs a{color:#DCE8FF;text-decoration:none;display:inline-flex;align-items:center;min-height:44px;padding-right:2px}#eq-l2 .l2-crumbs a:hover{text-decoration:underline}#eq-l2 .l2-crumbs span{color:#9FB6DD;padding:0 6px}#eq-l2 .l2-crumbs .l2-cur{color:#fff;font-weight:700;padding:0}#eq-l2 .l2-tag{margin:0;display:flex;flex-wrap:wrap;align-items:center;gap:6px 8px}#eq-l2 .l2-badge{display:inline-block;background:rgba(255,255,255,.1);color:#CFAC65;border:1px solid rgba(207,172,101,.35);letter-spacing:.18em;font-weight:700;font-size:12px;text-transform:uppercase;padding:3px 10px;border-radius:999px}#eq-l2 .l2-meta{font-size:14px;color:#DCE8FF}#eq-l2 .l2-bloque{margin:10px 0 0;font-size:13px;font-weight:700;letter-spacing:.6px;text-transform:uppercase;color:#C9D8F5}#eq-l2 .l2-hero h1{font-size:30px;line-height:1.15;font-weight:800;margin:8px 0 10px;letter-spacing:-.2px;color:#fff;overflow-wrap:break-word}#eq-l2 .l2-logra{font-size:16.5px;line-height:1.5;color:#F1F6FF}#eq-l2 .l2-logra b{color:var(--yellow);font-weight:800}#eq-l2 .l2-logra strong{font-weight:700;color:#fff}#eq-l2 .l2-regla{background:#fff;color:var(--ink);border-radius:12px;border-left:6px solid var(--yellow);padding:14px 16px;margin-top:18px}#eq-l2 .l2-regla .l2-k{font-size:12.5px;font-weight:800;letter-spacing:.6px;text-transform:uppercase;color:var(--blue)}#eq-l2 .l2-regla p{font-size:16px;margin-top:4px;color:var(--ink)}#eq-l2 .l2-formula{font-size:25px;font-weight:800;color:var(--navy-deep);margin:6px 0 4px;letter-spacing:.2px}#eq-l2 .l2-regla .l2-nota{font-size:14.5px;color:var(--muted)}#eq-l2 .l2-pre{margin-top:10px;display:flex;flex-wrap:wrap;align-items:center;gap:0 10px;font-size:15px;color:#DCE8FF}#eq-l2 .l2-pre a{color:#fff;font-weight:700;display:inline-flex;align-items:center;min-height:44px;padding:0 4px}#eq-l2 .l2-btn{display:flex;align-items:center;justify-content:center;gap:8px;min-height:50px;padding:0 20px;margin-top:14px;border-radius:12px;background:linear-gradient(135deg,#FFE27A 0%,#FFC72C 48%,#F59E00 100%);color:#0B2A4A;box-shadow:0 10px 24px rgba(245,158,0,.38),inset 0 0 0 1px rgba(255,255,255,.35);font-weight:800;font-size:17px;text-decoration:none;width:100%}#eq-l2 .l2-btn:hover{filter:brightness(.96)}#eq-l2 .l2-btn.l2-sec{background:linear-gradient(135deg,#1565C0,#0B3C8A);color:#fff;box-shadow:0 8px 20px rgba(11,60,138,.3)}#eq-l2 .l2-hero .l2-btn{box-shadow:0 12px 30px rgba(245,158,0,.5),0 0 0 2px rgba(255,255,255,.55)}#eq-l2 .l2-s .l2-btn{margin-top:18px}#eq-l2 .l2-foto{margin-top:18px;position:relative}#eq-l2 .l2-foto img{width:100%;border-radius:14px;aspect-ratio:4/3;object-fit:cover;background:#C5D3EC;border:2px solid rgba(255,255,255,.35);box-shadow:0 14px 34px rgba(0,10,40,.45)}#eq-l2 .l2-foto figcaption{position:absolute;left:10px;bottom:10px;max-width:calc(100% - 20px);font-size:12.5px;line-height:1.3;color:#fff;background:rgba(2,26,83,.72);padding:4px 10px;border-radius:999px}#eq-l2 .l2-foto figcaption.l2-cap-larga{position:static;max-width:none;margin-top:8px;font-size:13px;line-height:1.4;color:#EAF1FF;background:rgba(1,10,36,.82);padding:8px 12px;border-radius:10px}#eq-l2 .l2-steps{position:sticky;top:64px;z-index:20;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 2px 6px rgba(0,26,83,.08)}#eq-l2 .l2-steps ol{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(var(--l2-n,4),1fr)}#eq-l2 .l2-steps a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;min-height:54px;padding:5px 2px 4px;text-decoration:none;color:var(--muted);font-size:12.5px;font-weight:700;line-height:1.15;border-bottom:4px solid transparent}#eq-l2 .l2-steps .l2-n{width:24px;height:24px;border-radius:50%;border:2px solid var(--line);display:grid;place-items:center;font-size:12px;font-weight:800;color:var(--muted);background:#fff}#eq-l2 .l2-steps a.on{color:var(--navy-deep);border-bottom-color:var(--yellow)}#eq-l2 .l2-steps a.on .l2-n{background:var(--navy);border-color:var(--navy);color:#fff}#eq-l2 .l2-wrap{max-width:1148px;margin:0 auto;padding:0 16px 24px;display:flex;flex-direction:column}#eq-l2 .l2-main{order:1;min-width:0}#eq-l2 .l2-pop{order:2}#eq-l2 .l2-s{padding-top:30px;scroll-margin-top:140px}#eq-l2 .l2-sh{display:flex;align-items:center;gap:12px;margin-bottom:12px}#eq-l2 .l2-sh .l2-num{flex:none;width:40px;height:40px;border-radius:50%;background:var(--navy);color:#fff;font-weight:800;font-size:19px;display:grid;place-items:center}#eq-l2 .l2-sh .l2-st{font-size:25px;line-height:1.15;font-weight:800;color:var(--navy-deep)}#eq-l2 .l2-sh .l2-st small{display:block;font-size:14px;font-weight:600;color:var(--muted);margin-top:2px}#eq-l2 .l2-s :where(p,ul,ol,blockquote,figure,table){margin-top:12px}#eq-l2 .l2-s h2{font-size:21px;line-height:1.25;font-weight:800;color:var(--navy-deep);margin:22px 0 0;scroll-margin-top:140px}#eq-l2 .l2-s h2:first-of-type{margin-top:0}#eq-l2 .l2-s :where(ul,ol){padding-left:22px}#eq-l2 .l2-s ul{list-style:disc}#eq-l2 .l2-s ol{list-style:decimal}#eq-l2 .l2-s li{margin-top:6px;padding-left:2px}#eq-l2 .l2-s li::marker{color:var(--blue);font-weight:700}#eq-l2 .l2-s strong{color:var(--navy-deep)}#eq-l2 .l2-s blockquote{background:#fff;border:1px solid var(--line);border-left:6px solid var(--blue);border-radius:12px;padding:12px 16px}#eq-l2 .l2-s blockquote p{margin-top:6px}#eq-l2 .l2-s blockquote p:first-child{margin-top:0}#eq-l2 .l2-s figure{background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden}#eq-l2 .l2-s figure img{width:100%}#eq-l2 .l2-s figcaption{font-size:14px;line-height:1.45;color:var(--muted);padding:8px 12px 10px}#eq-l2 .l2-s table{display:block;max-width:100%;overflow-x:auto;border-collapse:collapse;font-size:15.5px;background:#fff;border:1px solid var(--line);border-radius:12px;-webkit-overflow-scrolling:touch}#eq-l2 .l2-s :where(th,td){border-bottom:1px solid var(--line);padding:8px 10px;text-align:left;vertical-align:top}#eq-l2 .l2-s th{font-size:13px;letter-spacing:.4px;text-transform:uppercase;color:var(--muted);background:#F4F8FF}#eq-l2 .l2-s code{font-size:.95em;background:#fff;border:1px solid var(--line);border-radius:6px;padding:1px 5px}#eq-l2 .l2-s a{overflow-wrap:anywhere}#eq-l2 .l2-s .eq-anuncio-leccion{margin:2rem 0}#eq-l2 #eq-preguntas,#eq-l2 #eq-practica-y-fecha{max-width:none!important;margin:14px 0 0!important;padding:0!important;font:inherit!important;color:inherit!important}#eq-l2 #eq-preguntas>h2,#eq-l2 #eq-practica-y-fecha>h2{margin:18px 0 6px!important;font-size:21px!important;color:var(--navy-deep)}#eq-l2 #eq-preguntas>p{color:var(--muted)!important}#eq-l2 #eq-preguntas{scroll-margin-top:130px}#eq-l2 #eq-preguntas details>summary{min-height:44px;display:flex;align-items:center}#eq-l2 #eq-preguntas a,#eq-l2 #eq-practica-y-fecha a{min-height:36px}#eq-l2 .l2-nav2{display:grid;gap:10px;margin-top:22px}#eq-l2 .l2-nav2 a{display:block;min-height:60px;padding:10px 16px;background:#fff;border:2px solid var(--line);border-radius:12px;text-decoration:none;color:var(--navy-deep)}#eq-l2 .l2-nav2 a small{display:block;font-size:12.5px;font-weight:800;letter-spacing:.5px;text-transform:uppercase;color:var(--blue)}#eq-l2 .l2-nav2 a strong{font-size:17px;overflow-wrap:anywhere}#eq-l2 .l2-nav2 a:hover{border-color:var(--blue)}#eq-l2 .l2-nav2~.eq-anuncio-leccion{margin-top:3.5rem!important}#eq-l2 .l2-nav2>:not(a){display:none!important}#eq-l2 .l2-pop{margin:8px -16px 0;padding:28px 16px 24px;background:transparent;color:#000}#eq-l2 .l2-pop .l2-pt{display:flex;align-items:center;justify-content:center;gap:14px;margin:0 0 20px;font-size:16px;font-weight:700;line-height:24px;letter-spacing:3px;text-transform:uppercase;text-align:center;color:#000;background:transparent}#eq-l2 .l2-pop .l2-pt::before,#eq-l2 .l2-pop .l2-pt::after{content:"";flex:none;width:40px;height:1px;background:#6B7A99}#eq-l2 .l2-pop ul{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px 24px}#eq-l2 .l2-pop li{margin:0;padding:0;background:transparent}#eq-l2 .l2-pop a{display:block;min-height:44px;color:inherit;text-decoration:none}#eq-l2 .l2-pop img{width:100%;aspect-ratio:4/3;object-fit:cover;background:#C5D3EC;border-radius:0}#eq-l2 .l2-pop .l2-cat{display:block;margin:14px 0 0;font-size:13px;font-weight:700;line-height:16px;letter-spacing:2px;text-transform:uppercase;color:#4A5568}#eq-l2 .l2-pop .l2-tit{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3;line-clamp:3;overflow:hidden;margin:4px 0 0;font-size:16px;font-weight:700;line-height:20px;letter-spacing:.1px;color:#000;overflow-wrap:break-word}#eq-l2 .l2-pop a:hover .l2-tit{text-decoration:underline}#eq-l2 .l2-mas{max-width:1148px;margin:0 auto;padding:12px 16px 40px}#eq-l2 .l2-mas h2{font-size:24px;font-weight:800;line-height:1.2;color:var(--navy-deep);margin:0 0 4px}#eq-l2 .l2-mas .l2-sub{color:var(--muted);font-size:15px;margin-bottom:14px}#eq-l2 .l2-grid{list-style:none;padding:0;margin:0 -16px;display:flex;gap:12px;overflow-x:auto;scroll-snap-type:x mandatory;padding:2px 16px 10px;scroll-padding-inline:16px}#eq-l2 .l2-card{flex:0 0 78%;scroll-snap-align:start;display:flex;flex-direction:column;background:#fff;border:1px solid #D5E0F2;border-radius:14px;overflow:hidden;text-decoration:none;color:var(--navy-deep);box-shadow:0 6px 18px rgba(0,26,83,.07)}#eq-l2 .l2-card .l2-ph{display:block;aspect-ratio:3/2;background:#C5D3EC;overflow:hidden}#eq-l2 .l2-card .l2-ph img{width:100%;height:100%;object-fit:cover}#eq-l2 .l2-card .l2-tx{display:flex;flex-direction:column;gap:4px;padding:12px 16px 14px;flex:1}#eq-l2 .l2-card small{font-size:12.5px;font-weight:800;letter-spacing:1px;text-transform:uppercase;color:#6B5200}#eq-l2 .l2-card strong{font-size:17px;line-height:1.3;color:#0B2A66;overflow-wrap:anywhere}#eq-l2 .l2-card em{font-style:normal;font-size:14px;color:var(--muted);margin-top:auto;padding-top:4px}#eq-l2 .l2-int{padding-top:0}#eq-l2 .l2-grid li{display:flex;flex:0 0 78%}#eq-l2 .l2-grid li .l2-card{flex:1 1 auto}@media (min-width:700px){#eq-l2 .l2-s table{display:table;width:100%}#eq-l2 .l2-grid{display:grid;grid-template-columns:1fr 1fr;overflow:visible;margin:0;padding:0}#eq-l2 .l2-grid li{flex:none;display:flex}}@media (max-width:699.98px){#eq-l2 .l2-pop ul{grid-template-columns:minmax(0,1fr);gap:16px}#eq-l2 .l2-pop a{display:grid;grid-template-columns:132px minmax(0,1fr);column-gap:14px;align-content:start;align-items:start}#eq-l2 .l2-pop img{grid-row:1 / span 2}#eq-l2 .l2-pop .l2-cat{margin:0}#eq-l2 .l2-pop .l2-tit{margin-top:6px}}@media (min-width:960px){#eq-l2{font-size:17.5px}#eq-l2 .l2-steps{display:none}#eq-l2 .l2-hero{padding:6px 0 34px}#eq-l2 .l2-hero-in{padding:0 24px}#eq-l2 .l2-hero-in{display:grid;grid-template-columns:minmax(0,1fr) 400px;column-gap:48px;align-items:start}#eq-l2 .l2-hero-l{grid-column:1}#eq-l2 .l2-hero-r{grid-column:2;grid-row:1;padding-top:8px}#eq-l2 .l2-hero-in.l2-sinfoto{grid-template-columns:minmax(0,1fr)}#eq-l2 .l2-hero h1{font-size:40px}#eq-l2 .l2-logra{font-size:18px}#eq-l2 .l2-s .l2-btn{width:auto;display:inline-flex;padding:0 28px}#eq-l2 .l2-foto{margin-top:0}#eq-l2 .l2-wrap{display:grid;grid-template-columns:240px minmax(0,1fr);column-gap:40px;padding:0 24px 40px;align-items:start}#eq-l2 .l2-pop{order:0;grid-column:1;grid-row:1;position:sticky;top:88px;margin:30px 0 0;padding:24px 0 20px}#eq-l2 .l2-main{grid-column:2;grid-row:1}#eq-l2 .l2-pop .l2-pt{margin:0 0 16px;gap:10px;letter-spacing:2px;white-space:nowrap}#eq-l2 .l2-pop .l2-pt::before,#eq-l2 .l2-pop .l2-pt::after{width:16px}#eq-l2 .l2-pop ul{grid-template-columns:minmax(0,1fr);gap:18px}#eq-l2 .l2-pop img{height:clamp(48px,calc((100vh - 610px) / 4),88px);aspect-ratio:auto}#eq-l2 .l2-pop .l2-cat{margin:10px 0 0;letter-spacing:1.5px;font-size:12px}#eq-l2 .l2-s{scroll-margin-top:24px}#eq-l2 #eq-preguntas{scroll-margin-top:96px}#eq-l2 .l2-nav2{grid-template-columns:1fr 1fr}#eq-l2 .l2-mas{padding-left:24px;padding-right:24px}#eq-l2 .l2-grid{grid-template-columns:repeat(4,1fr)}}@media (min-width:700px) and (max-width:959.98px){#eq-l2 .l2-pop ul{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (min-width:700px) and (max-width:999.98px){#eq-l2 .l2-hero{--l:400px;--w:76px;--x:calc(100% + 16px - 201px);--y:295px;--a:.26;--r:-20deg;--gl:200px;--gw:16px;--gx:calc(100% + 16px - 100px);--gy:13px;--gr:-10deg;background-image:radial-gradient(640px 320px at 78% -10%,rgba(74,144,217,.16),transparent 70%),radial-gradient(circle at calc(100% - 50px) 38px,transparent 0 36px,rgba(205,228,255,.42) 36.5px 39.5px,transparent 40px),radial-gradient(circle at calc(100% - 50px) 38px,transparent 0 46px,rgba(205,228,255,.22) 46.5px 48px,transparent 48.5px),radial-gradient(circle at -16px 404px,transparent 0 34px,rgba(205,228,255,.36) 34.5px 37.5px,transparent 38px),radial-gradient(circle at calc(100% - 120px) 120px,rgba(205,228,255,.6) 0 4.5px,transparent 5px),linear-gradient(135deg,#0F3487 0%,#0A2A78 38%,#021A53 68%,#010A24 100%)}}@media (min-width:1000px){#eq-l2 .l2-hero{--l:440px;--w:96px;--x:calc(50% + min(410px,50vw - 241px));--y:287px;--a:.36;--r:-28deg;--s:330px 0 0 -30px rgba(160,208,252,.15);--gl:300px;--gw:62px;--gx:calc(50% + min(470px,50vw - 171px));--gy:369px;--gr:-28deg;background-image:radial-gradient(640px 320px at 78% -10%,rgba(74,144,217,.16),transparent 70%),radial-gradient(520px 300px at 4% 118%,rgba(42,107,203,.22),transparent 70%),radial-gradient(circle at calc(50% + 560px) 123px,transparent 0 58px,rgba(205,228,255,.44) 58.5px 61.5px,transparent 62px),radial-gradient(circle at calc(50% + 560px) 123px,transparent 0 80px,rgba(205,228,255,.22) 80.5px 82px,transparent 82.5px),radial-gradient(circle at calc(50% - 600px) 420px,transparent 0 44px,rgba(205,228,255,.44) 44.5px 47.5px,transparent 48px),radial-gradient(circle at calc(50% - 600px) 420px,transparent 0 62px,rgba(205,228,255,.22) 62.5px 64px,transparent 64.5px),radial-gradient(circle at calc(50% + 330px) 57px,transparent 0 24px,rgba(205,228,255,.46) 24.5px 27.5px,transparent 28px),radial-gradient(circle at calc(50% + 360px) 164px,rgba(205,228,255,.6) 0 4.5px,transparent 5px),linear-gradient(135deg,#0F3487 0%,#0A2A78 38%,#021A53 68%,#010A24 100%)}}@media (min-width:960px) and (min-height:860px){#eq-l2 .l2-pop{display:flex;flex-direction:column;height:calc(100vh - 124px);padding:20px 0 16px}#eq-l2 .l2-pop ul{flex:1 1 0;min-height:0;grid-auto-rows:minmax(0,1fr);gap:16px}#eq-l2 .l2-pop li{min-height:0;display:flex;overflow:hidden}#eq-l2 .l2-pop a{display:flex;flex-direction:column;width:100%;min-height:0}#eq-l2 .l2-pop img{flex:1 1 0;min-height:60px;max-height:190px;height:auto;aspect-ratio:auto}}@media (min-width:960px) and (min-height:860px) and (max-height:1049.98px){#eq-l2 .l2-pop li:nth-child(n+4){display:none}}@media (min-width:960px) and (max-height:779.98px){#eq-l2 .l2-pop{position:static}}@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}#eq-l2 section:has(a.l2-prac) .eq-prac-gen{display:none}#eq-l2 .l2-btn.l2-prac{background:linear-gradient(135deg,#FFE27A 0%,#FFC72C 48%,#F59E00 100%);color:#0B2A4A;box-shadow:0 10px 24px rgba(245,158,0,.38),inset 0 0 0 1px rgba(255,255,255,.35)}