.ck-shell{max-width:760px;margin:0 auto;padding:1.5rem clamp(1rem,4vw,2.5rem) 4rem}
.ck-shell h1{font-size:clamp(1.9rem,4vw,2.6rem);line-height:1.12;margin:0 0 .8rem;color:var(--gd)}
.ck-lede{color:var(--mut);font-size:1.05rem;line-height:1.6;margin:0 0 1.5rem}
.ck-card{border:1px solid var(--line);border-radius:14px;padding:clamp(1rem,3.5vw,1.75rem);background:#fff;scroll-margin-top:90px}
.ck-q{display:block;font-size:1.15rem;font-weight:700;color:var(--ink);margin:0 0 .4rem;padding:0;line-height:1.35}
.ck-q-sm{display:block;font-weight:600;margin:1rem 0 .4rem;padding:0}
.ck-q:focus,.ck-badge:focus{outline:none}
.ck-help{color:var(--mut);font-size:.92rem;line-height:1.5;margin:.3rem 0 .6rem}
.ck-muted{color:var(--mut)}
.ck-error{color:#a3261b;font-weight:600;font-size:.9rem;margin:.4rem 0 0;min-height:0}
.ck-error:empty{display:none}
.ck-input{width:100%;font:inherit;font-size:1rem;color:var(--ink);border:1px solid #b9cbc7;border-radius:10px;padding:.75rem .85rem;background:#fff;min-height:48px}
.ck-textarea{min-height:110px;resize:vertical}
.ck-input:focus-visible,.ck-option:focus-visible,.ck-btn-sec:focus-visible,.ck-link:focus-visible,.ck-card .gd-btn:focus-visible,.ck-result a:focus-visible{outline:3px solid var(--g);outline-offset:2px}
.ck-row{display:flex;flex-wrap:wrap;gap:.75rem;align-items:center;margin-top:1.1rem}
.ck-card .gd-btn{border:0;cursor:pointer;font:inherit;font-weight:600}
.ck-btn-sec{display:inline-flex;align-items:center;min-height:44px;padding:.55rem 1.1rem;border-radius:10px;border:1px solid var(--line);background:#fff;color:var(--ink);font:inherit;font-weight:600;cursor:pointer}
.ck-btn-sec:hover{border-color:var(--g)}
.ck-link{background:none;border:0;padding:.4rem 0;color:var(--g);text-decoration:underline;text-underline-offset:2px;font:inherit;font-size:.95rem;cursor:pointer;min-height:44px;text-align:left}
.ck-fieldset{border:0;margin:0;padding:0;min-width:0}
.ck-options{display:flex;flex-direction:column;gap:.55rem;margin-top:.8rem}
.ck-options-inline{flex-direction:row;flex-wrap:wrap}
.ck-option{text-align:left;min-height:48px;padding:.75rem .9rem;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink);font:inherit;cursor:pointer;line-height:1.4}
.ck-option:hover{border-color:var(--g);background:var(--gl)}
.ck-option.is-unknown{color:var(--mut)}
.ck-option.is-selected{border-color:var(--g);background:var(--gl);font-weight:600}
.ck-progress{font-size:.8rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--g);margin:0 0 .8rem}
.ck-banner{background:var(--gl);border-radius:10px;padding:.7rem .9rem;font-size:.92rem;margin-bottom:1.1rem;line-height:1.5}
.ck-banner .ck-link{min-height:0;padding:0;font-size:.88rem}
.ck-notice{background:#fff6e6;border:1px solid #efd49c;border-radius:10px;padding:.7rem .9rem;margin:0 0 1rem;font-size:.95rem}
.ck-guess{font-size:1.1rem;margin:.2rem 0}
.ck-loading{display:flex;gap:.6rem;align-items:center;color:var(--mut);margin:0;padding:1rem 0}
.ck-spinner{width:18px;height:18px;border:2px solid var(--line);border-top-color:var(--g);border-radius:50%;animation:ck-spin .8s linear infinite}
@keyframes ck-spin{to{transform:rotate(360deg)}}
@media (prefers-reduced-motion:reduce){.ck-spinner{animation:none}}
.ck-badge{display:inline-flex;gap:.5rem;align-items:baseline;font-size:1.1rem;line-height:1.35;margin:0 0 .5rem;padding:.55rem .9rem;border-radius:10px}
.is-green{background:#e6f4ea;color:#17613a}
.is-orange,.is-split,.is-partial{background:#fdf1dc;color:#8a5200}
.is-red{background:#fbe9e7;color:#a3261b}
.is-blue{background:#e8eff9;color:#244f8f}
.ck-state{display:inline-block;font-weight:700;font-size:.88rem;padding:.2rem .55rem;border-radius:999px;margin-bottom:.4rem}
.ck-result section{border-top:1px solid var(--line);padding-top:1rem;margin-top:1rem}
.ck-result h3{font-size:.8rem;text-transform:uppercase;letter-spacing:.05em;color:var(--mut);margin:0 0 .5rem}
.ck-result p{margin:0 0 .5rem;line-height:1.6;overflow-wrap:anywhere}
.ck-result ul{margin:0;padding-left:1.2rem;line-height:1.55}.ck-result li{margin:.3rem 0}
.ck-result a{color:var(--g);overflow-wrap:anywhere}
.ck-amount{font-size:1.2rem;color:var(--gd)}
.ck-cta{margin-top:2rem;border:1px solid var(--line);background:var(--gl);border-radius:14px;padding:clamp(1rem,3.5vw,1.5rem)}
.ck-cta h2{margin:0 0 .5rem;font-size:1.3rem;color:var(--gd)}
.ck-cta p{margin:0 0 .8rem;line-height:1.6}
.ck-cta .ck-disclaimer{font-size:.88rem;color:var(--mut);font-style:italic}
.ck-related{margin-top:1.5rem;font-size:.95rem}.ck-related a{color:var(--g)}
.gd-tool-box{border:1px solid var(--line);background:var(--gl);border-radius:12px;padding:1rem 1.1rem;margin:0 0 1.5rem}
.gd-tool-box p{margin:0 0 .6rem;line-height:1.55}
.gd-tool-box .gd-card-title{margin-bottom:.3rem}

/* segunda iteración */
.ck-hero{position:relative;margin:0 0 1.5rem;padding:1.5rem 0 .5rem}
.ck-hero::before{content:"";position:absolute;inset:-40px -30% auto;height:260px;z-index:-1;background:radial-gradient(420px 200px at 20% 30%,#e3f3ee,transparent 70%),radial-gradient(380px 180px at 85% 20%,#e8f0f9,transparent 70%)}
.ck-how{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:.5rem}
.ck-how li{display:flex;align-items:center;gap:.5rem;padding:.45rem .8rem .45rem .45rem;border-radius:999px;background:#fff;border:1px solid var(--line);font-size:.9rem;font-weight:600;color:var(--gd)}
.ck-how span{width:24px;height:24px;border-radius:50%;background:var(--g);color:#fff;font-size:.78rem;display:flex;align-items:center;justify-content:center}
.ck-card{box-shadow:0 20px 40px -30px rgba(11,79,72,.45);border-top:4px solid var(--g)}
.ck-chips{display:flex;flex-wrap:wrap;gap:.45rem;margin:.2rem 0 .4rem}
.ck-chip{min-height:36px;padding:.35rem .8rem;border-radius:999px;border:1px solid #cfe3de;background:var(--gl);color:var(--gd);font:inherit;font-size:.86rem;cursor:pointer}
.ck-chip:hover{border-color:var(--g);background:#e0f0ec}
.ck-chip:focus-visible{outline:3px solid var(--g);outline-offset:2px}
.ck-result section:first-child{border-top:0}
.ck-result section{border-radius:0}
.ck-cta{margin-top:3rem;padding:clamp(1.2rem,4vw,2rem);border:0;border-radius:18px;background:radial-gradient(360px 180px at 100% 0,#d8efe8,transparent 70%),linear-gradient(160deg,#0f6b61,#0b4f48);color:#e9f5f2}
.ck-cta h2{color:#fff}.ck-cta p{color:#d8ece7}
.ck-cta-kicker{font-size:.75rem;text-transform:uppercase;letter-spacing:.07em;font-weight:700;color:#9fdccb!important;margin-bottom:.3rem!important}
.ck-cta .gd-btn{background:#fff;color:var(--gd)}
.ck-cta .ck-disclaimer{color:#b9dcd4;margin-top:1rem}