/*
Theme Name: Cursos Bitcoin 2.0
Version: 1.2.0
Requires PHP: 7.4
Description: Catálogo y aula de Cursos Bitcoin sin Elementor.
*/
:root{--ink:#1d1d1f;--muted:#64646b;--blue:#0066cc;--paper:#f5f5f7;--line:#e4e4e8}*{box-sizing:border-box}body{margin:0;color:var(--ink);background:#fff;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.6}a{color:var(--blue);text-decoration:none}a:hover{text-decoration:underline}a:focus-visible,input:focus-visible,button:focus-visible{outline:3px solid #0066cc;outline-offset:4px}.skip{position:absolute;top:-100px}.skip:focus{top:10px;z-index:10;background:#fff;padding:12px}.top{border-bottom:1px solid var(--line);background:#ffffffed}.nav{max-width:1160px;margin:auto;display:flex;justify-content:space-between;align-items:center;padding:20px 28px}.brand{font-size:20px;font-weight:650;letter-spacing:-.8px;color:var(--ink)}.nav nav{display:flex;gap:28px;font-size:14px}.nav nav a{color:var(--ink)}main{max-width:1160px;margin:0 auto;padding:0 28px 90px}.hero{text-align:center;padding:85px 0 55px}.eyebrow{font-size:12px;font-weight:650;letter-spacing:2px;text-transform:uppercase;color:var(--muted)}h1{font-size:clamp(38px,6vw,66px);line-height:1.08;letter-spacing:-2.8px;margin:18px 0}h2{font-size:29px;letter-spacing:-1px;line-height:1.2}h3{font-size:24px;line-height:1.2;letter-spacing:-.6px}.hero p{max-width:610px;margin:20px auto;font-size:20px;color:var(--muted)}.search{max-width:580px;margin:32px auto;display:flex;gap:8px}.search input{min-width:0;flex:1;border:1px solid var(--line);border-radius:14px;padding:15px;font:inherit;background:var(--paper)}button,.button{border:0;border-radius:24px;background:var(--blue);color:#fff;padding:12px 22px;font:inherit;cursor:pointer}.section-head{display:flex;align-items:center;justify-content:space-between;margin:38px 0 20px}.section-head p{color:var(--muted);font-size:14px}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.card{display:block;color:var(--ink);background:var(--paper);border-radius:22px;padding:30px;min-height:235px;border:1px solid transparent;transition:transform .2s}.card:hover{transform:translateY(-3px);text-decoration:none;border-color:var(--line)}.card p{color:var(--muted);font-size:15px}.card small{color:var(--blue);font-size:12px}.card .arrow{color:var(--blue)}.news{background:#edf4fc;border-radius:22px;padding:28px;display:flex;flex-wrap:wrap;align-items:center;gap:24px}.news h2{margin:0;font-size:22px}.news a{font-weight:550}.crumb{font-size:14px;margin:36px 0;color:var(--muted)}.course-title{font-size:42px;margin-bottom:12px}.subtitle{color:var(--muted);max-width:700px}.aula{display:grid;grid-template-columns:290px minmax(0,1fr);gap:32px;margin-top:40px}.lessons{background:var(--paper);border-radius:20px;padding:20px;align-self:start}.lessons h2{font-size:18px}.lesson{display:block;padding:16px 12px;border-radius:12px;font-size:14px;color:var(--ink)}.lesson.active{background:#fff;color:var(--blue);box-shadow:0 2px 10px #00000008}.lesson small{display:block;color:var(--muted)}.player{aspect-ratio:16/9;background:#161618;border-radius:20px;overflow:hidden;display:grid;place-items:center;color:#b6b6bc;text-align:center;padding:0}.player iframe{width:100%;height:100%;border:0}.player p{padding:30px}.description{max-width:760px}.description h2{font-size:22px;margin-top:32px}.related{margin-top:70px;border-top:1px solid var(--line);padding-top:20px}.notice{background:#fff8e9;color:#665022;font-size:14px;padding:12px 18px;border-radius:12px}.empty{padding:40px;background:var(--paper);border-radius:20px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}@media(max-width:800px){.grid{grid-template-columns:repeat(2,1fr)}.aula{display:flex;flex-direction:column}.lessons{order:2;width:100%}.hero{padding:55px 0 30px}.course-title{font-size:34px}.nav{padding:18px 20px}.nav nav{gap:18px}main{padding:0 20px 60px}}@media(max-width:520px){.grid{grid-template-columns:1fr}.card{min-height:190px}.section-head{display:block}.hero p{font-size:18px}h1{letter-spacing:-1.5px}.nav nav{font-size:13px;gap:12px}.brand{font-size:17px}}@media(prefers-reduced-motion:reduce){.card{transition:none}}

/* Catálogo: referencias Cursos Bitcoin y Boluda, con jerarquía compacta. */
:root{--blue:#986022;--paper:#fafafa;--line:#e9e9eb}
.top{background:#fff}.nav{padding-top:19px;padding-bottom:19px}.brand{display:flex;align-items:center;gap:9px;font-size:21px;letter-spacing:-.65px}.brand-mark{display:grid;place-items:center;background:#e5a04a;color:#fff;width:26px;height:26px;border-radius:50%;font-size:19px;font-weight:600;line-height:1}.nav nav a{font-size:13px}.catalog-intro{padding:32px 0 23px;text-align:center}.catalog-intro>p{font-size:19px;letter-spacing:-.4px;margin:0 0 22px;color:#55555b}.catalog-search{display:flex;align-items:center;gap:12px;max-width:630px;margin:auto;padding:7px 8px 7px 18px;border:1px solid #e5e5e7;border-radius:15px;background:#f6f6f8}.catalog-search svg{width:19px;height:19px;flex:none;color:#828289}.catalog-search input{width:100%;min-width:0;border:0;background:transparent;padding:7px 0;font:inherit;font-size:14px;color:var(--ink)}.catalog-search input:focus{outline:none}.catalog-search:focus-within{outline:2px solid #bb7a29;outline-offset:3px}.catalog-search button{background:#fff;color:#333;padding:8px 16px;font-size:13px;border-radius:9px;box-shadow:0 1px 3px #0000000b;border:1px solid #e5e5e7}.catalog-news{margin:8px 0 26px;padding:18px 22px;display:flex;gap:30px;align-items:center;background:#fcf9f4;border:1px solid #efe7dc;border-radius:14px}.catalog-news h2{font-size:13px;letter-spacing:0;font-weight:550;white-space:nowrap;margin:0;display:flex;align-items:center;gap:8px}.news-dot{width:6px;height:6px;border-radius:50%;background:#cd8832}.catalog-news>div{display:flex;flex:1;gap:28px}.catalog-news a{display:flex;align-items:center;justify-content:space-between;gap:20px;flex:1;font-size:13px;color:#79501c}.category-nav{display:flex;gap:8px;flex-wrap:wrap;padding:4px 0 25px;border-bottom:1px solid var(--line)}.category-nav a{font-size:12px;padding:8px 14px;border-radius:20px;color:#64646a;background:#f6f6f7;border:1px solid transparent;white-space:nowrap}.category-nav a:hover{background:#efeff1;text-decoration:none}.category-nav a[aria-current]{background:#252527;color:#fff}.catalog-section{margin:33px 0 44px;scroll-margin-top:20px}.catalog-section-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:20px}.catalog-section-heading h2{font-size:23px;font-weight:550;letter-spacing:-.65px;margin:0}.catalog-section-heading>span{font-size:12px;color:#808087;white-space:nowrap}.grid{gap:22px}.card{padding:0;min-height:0;overflow:hidden;border:1px solid #e7e7e9;border-radius:18px;background:white;box-shadow:0 2px 6px #00000002;display:flex;flex-direction:column}.card:hover{border-color:#d8c4a8;box-shadow:0 6px 24px #00000006;transform:translateY(-2px)}.course-art{height:146px;display:grid;place-items:center;background:linear-gradient(150deg,#fbfbfc,#f4f4f6);color:#343437;border-bottom:1px solid #ededf0}.course-art svg{width:88px;height:88px}.course-art img{width:100%;height:100%;object-fit:contain;max-height:146px;padding:16px}.card-body{display:flex;flex-direction:column;flex:1;padding:22px 24px 20px}.card h3{font-size:18px;line-height:1.35;letter-spacing:-.4px;font-weight:600;margin:0 0 12px}.card p{font-size:13px;line-height:1.65;margin:0 0 20px;color:#74747b;flex:1}.card .arrow{display:flex;justify-content:space-between;align-items:center;font-size:12px;color:#986022}.card .arrow span{font-size:17px}.card small{font-size:11px;margin-bottom:8px;color:#73737a}.catalog-demo{font-size:12px;color:#8c8c93;text-align:center;border-top:1px solid var(--line);padding-top:25px;margin-top:55px}.related .card h3{font-size:18px}.related .course-art{height:120px}.related .course-art svg{width:72px;height:72px}
@media(max-width:800px){.catalog-intro{padding-top:26px}.catalog-news{gap:18px}.catalog-news>div{gap:18px}.category-nav{flex-wrap:nowrap;overflow-x:auto;padding-bottom:18px}.catalog-section-heading h2{font-size:21px}}
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.catalog-intro{padding:28px 0 22px}.nav-subscribe{background:#1d1d1f;color:#fff!important;border-radius:20px;padding:7px 15px}.nav nav{align-items:center}.course-summary{display:flex;align-items:center;gap:28px;padding:26px 0}.course-summary .course-art{width:140px;height:140px;flex:none;border:1px solid var(--line);border-radius:22px}.source-access{padding:28px;border:1px solid var(--line);border-radius:18px;background:#fafafa;margin:22px 0 35px}.source-access h2{font-size:22px;margin-top:0}.source-access p{color:var(--muted);max-width:660px}.button{display:inline-block;background:#242426;color:#fff}.course-title{font-size:38px;letter-spacing:-1.2px}.lessons{max-height:650px;overflow:auto}.catalog-count{font-size:12px;color:var(--muted);margin:14px 0}.course-links{display:flex;gap:22px;flex-wrap:wrap;font-size:13px}.description a{text-decoration:underline}.course-summary .subtitle p{margin:0}@media(max-width:520px){.nav{flex-wrap:wrap;gap:12px}.nav nav{gap:15px}.nav-subscribe{padding:6px 10px}.course-summary{align-items:flex-start;gap:16px}.course-summary .course-art{width:82px;height:82px}.course-summary .course-art svg{width:60px;height:60px}.course-title{font-size:29px}.source-access{padding:22px}.catalog-search{width:100%}}

.nav{gap:24px}.header-search{display:flex;align-items:center;flex:1;max-width:480px;border:1px solid var(--line);border-radius:12px;background:#f6f6f8;padding:2px 5px 2px 14px}.header-search input{min-width:0;width:100%;border:0;background:transparent;font:inherit;font-size:14px;padding:9px 0}.header-search button{padding:8px;border:0;background:transparent;color:#606066;border-radius:8px;display:grid;place-items:center}.header-search svg{width:20px;height:20px}.header-search:focus-within{outline:2px solid #a96820;outline-offset:3px}.header-search input:focus{outline:none}.site-menu{position:relative;font-size:13px}.site-menu summary{cursor:pointer;padding:8px;list-style:none}.site-menu summary::after{content:'⌄';margin-left:7px}.site-menu>div{position:absolute;top:40px;right:0;z-index:20;width:230px;padding:10px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 14px 40px #00000010}.site-menu a{display:block;padding:10px 12px;border-radius:7px}.site-menu a:hover{background:#f6f6f7}.subscription-links{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:27px 0 20px}.subscription-links a{display:flex;justify-content:space-between;gap:12px;padding:15px 18px;border:1px solid var(--line);border-radius:12px;font-size:13px;color:#444449}.subscription-links a:hover{background:#f6f6f8;text-decoration:none}.search-heading{margin-top:32px}.card p{margin-bottom:0}.catalog-news{margin-bottom:30px}.brand{white-space:nowrap}.course-art svg{width:96px;height:96px}.site-menu summary:focus-visible{outline:3px solid #986022;outline-offset:3px}@media(max-width:720px){.nav{flex-wrap:wrap;gap:12px}.header-search{order:3;flex-basis:100%;max-width:none}.nav nav{margin-left:auto}.subscription-links{gap:8px;grid-template-columns:1fr}.subscription-links a{padding:12px 15px}.site-menu>div{right:-65px}.catalog-section{margin-top:25px}}

.member-access{padding:26px;color:#d9d9df}.member-access h2{font-size:22px;color:#fff}.member-access p{font-size:14px}.member-access .button{background:#fff;color:#242426;font-size:14px}.site-menu a,.subscription-links a{min-height:44px}

.catalog-section-heading{position:relative;justify-content:center;text-align:center;gap:12px;flex-direction:column}.catalog-section-heading h2{width:100%;text-align:center}.site-menu summary::after{content:none}

.cb2-panel{margin-bottom:25px}.cb2-js .cb2-panel{display:none}.cb2-js .cb2-panel.active{display:block}.cb2-status{padding:10px 14px;background:#fff3cb;margin:0}.cb2-js .cb2-panel .player iframe{width:100%;height:100%}.cb2-js .lessons{max-height:720px;overflow:auto}.catalog-section-heading{flex-direction:column;text-align:center}.catalog-section-heading h2{text-align:center;width:100%}

/* Reglas delimitadas para evitar estilos de formularios del tema anterior. */
body.cbp-page .top .nav{display:flex!important;align-items:center!important;flex-wrap:wrap!important;gap:18px!important;width:100%!important;box-sizing:border-box!important}
body.cbp-page .top .header-search{display:flex!important;align-items:center!important;flex:1 1 240px!important;min-width:0!important;width:auto!important;max-width:480px!important;margin:0!important;padding:5px 7px 5px 14px!important;background:#f5f5f7!important;border:1px solid #e4e4e8!important;border-radius:12px!important;box-sizing:border-box!important;height:auto!important}
body.cbp-page .top .header-search input[type=search]{display:block!important;flex:1 1 0!important;min-width:0!important;width:0!important;max-width:none!important;height:38px!important;line-height:normal!important;border:0!important;border-radius:0!important;box-shadow:none!important;background:transparent!important;padding:0!important;margin:0!important;color:#1d1d1f!important;font:14px -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif!important;box-sizing:border-box!important}
body.cbp-page .top .header-search button{display:grid!important;place-items:center!important;flex:0 0 36px!important;width:36px!important;height:36px!important;padding:7px!important;margin:0!important;border:0!important;border-radius:8px!important;background:transparent!important;color:#68686e!important;box-shadow:none!important;min-width:0!important}
body.cbp-page .top .header-search button svg{width:20px!important;height:20px!important}
body.cbp-page .subscription-links a{background:#fbf4e9!important;border:1px solid #dfc39c!important;color:#785322!important;font-weight:600!important;box-shadow:0 2px 6px #78532208!important;transition:background .15s,border-color .15s}
body.cbp-page .subscription-links a:hover{background:#f4e6d2!important;border-color:#be965e!important;text-decoration:none!important}
@media(max-width:720px){body.cbp-page .top .nav{gap:12px!important}body.cbp-page .top .header-search{order:3!important;flex:1 1 100%!important;max-width:none!important;width:100%!important}body.cbp-page .top .nav>nav{margin-left:auto!important;flex-shrink:0!important}}