:root{--ink:#111316;--cream:#f4efe6;--paper:#fbf9f5;--muted:#77746d;--blue:#4b6bfb;--line:rgba(17,19,22,.16);--max:1240px}
.catalog-intro{background:var(--ink);color:var(--cream);padding:76px 0 82px}.catalog-intro .breadcrumbs{color:#aeb2bc;font-size:13px;margin:0 0 32px}.catalog-intro .breadcrumbs a{color:#d9dce4}.catalog-intro h1{font:600 clamp(46px,7vw,88px)/.92 "Segoe UI",Arial,sans-serif;letter-spacing:-.065em;max-width:980px;margin:0}.catalog-intro .lead{color:#c1c2c0;font-size:19px;line-height:1.55;max-width:730px;margin:26px 0 0}.catalog-jump{display:flex;flex-wrap:wrap;gap:10px;margin-top:32px}.catalog-jump a{border:1px solid rgba(255,255,255,.25);padding:9px 13px;font-size:13px}.catalog-jump a:hover{background:var(--blue);border-color:var(--blue)}
.category-art{background:var(--ink);margin:0;padding:0 5vw 56px}.category-art img{display:block;width:min(100%,920px);max-height:500px;margin:0 auto;object-fit:cover;object-position:center;border:1px solid rgba(255,255,255,.14)}.category-art figcaption{width:min(100%,920px);margin:10px auto 0;color:#9fa2aa;font-size:12px}.trust-strip{background:#eef1ff;border-top:1px solid #cbd3ff;border-bottom:1px solid #cbd3ff;padding:22px 5vw}.trust-strip>div{max-width:var(--max);margin:auto;display:grid;grid-template-columns:190px 1fr;gap:28px}.trust-strip strong{font-size:14px}.trust-strip p{color:#5e6270;font-size:14px;line-height:1.5;margin:0}
.quick-answer{padding-top:68px;padding-bottom:34px}.quick-answer-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}.quick-answer article{position:relative;padding:64px 20px 20px;min-height:190px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.quick-answer article:before{position:absolute;left:20px;top:18px;display:grid;place-items:center;width:34px;height:34px;border:1px solid var(--line);border-radius:50%;color:var(--blue);font:700 17px/1 "Segoe UI Symbol",sans-serif}.quick-answer article:nth-child(1):before{content:"◐"}.quick-answer article:nth-child(2):before{content:"↕"}.quick-answer article:nth-child(3):before{content:"⌁"}.quick-answer article:nth-child(4):before{content:"✦"}.quick-answer span,.catalog-section .section-label{color:var(--blue);font-size:12px;font-weight:700;letter-spacing:.11em;text-transform:uppercase}.quick-answer h2{font:600 22px/1.1 "Segoe UI",Arial,sans-serif;letter-spacing:-.035em;margin:16px 0 9px}.quick-answer p{color:var(--muted);font-size:14px;line-height:1.5;margin:0}
.catalog-section{padding-top:70px;padding-bottom:38px}.catalog-section+.catalog-section{border-top:1px solid var(--line)}.catalog-section-head{display:grid;grid-template-columns:34% 1fr;gap:50px;margin-bottom:34px}.catalog-section h2{font-size:clamp(36px,5vw,58px)}.catalog-section-head>div:last-child{max-width:650px}.catalog-section-head p{color:var(--muted);font-size:17px;margin:0 0 14px}.product-type-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.product-type{display:flex;flex-direction:column;border:1px solid var(--line);background:#fff;padding:22px;min-height:330px}.product-type .type-kicker{color:var(--blue);font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase}.product-type h3{font:600 25px/1.05 "Segoe UI",Arial,sans-serif;letter-spacing:-.045em;margin:25px 0 12px}.product-type p{color:var(--muted);font-size:14px;line-height:1.55;margin:0 0 16px}.product-type dl{margin:0 0 22px;font-size:13px}.product-type dt{font-weight:700;margin-top:8px}.product-type dd{color:var(--muted);margin:2px 0 0}.product-type .type-action{margin-top:auto;border-top:1px solid var(--line);padding-top:15px;color:var(--blue);font-size:13px;font-weight:700}.product-type .type-action:hover{text-decoration:underline}
.decision-table-wrap{overflow-x:auto;border:1px solid var(--line);background:#fff}.decision-table{width:100%;border-collapse:collapse;min-width:720px}.decision-table th,.decision-table td{text-align:left;vertical-align:top;border-bottom:1px solid var(--line);padding:15px 16px;font-size:14px}.decision-table th{background:var(--cream);font-size:12px;text-transform:uppercase;letter-spacing:.08em}.decision-table td:first-child{font-weight:700}.decision-table tr:last-child td{border-bottom:0}.measure-list{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:28px}.measure-list article{background:var(--ink);color:var(--cream);padding:22px;min-height:170px}.measure-list strong{display:block;color:#9eb0ff;font-size:12px;letter-spacing:.1em;text-transform:uppercase}.measure-list h3{font:600 23px/1.1 "Segoe UI",Arial,sans-serif;letter-spacing:-.04em;margin:28px 0 8px}.measure-list p{color:#bcbdbb;font-size:14px;margin:0}.catalog-faq{padding-top:70px;padding-bottom:90px}.catalog-faq h2{margin-bottom:34px}.catalog-faq .faq-list{max-width:850px}
.category-directory{padding-top:85px;padding-bottom:95px}.directory-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.directory-card{border:1px solid var(--line);padding:0 26px 26px;min-height:420px;display:flex;flex-direction:column;background:#fff;overflow:hidden}.directory-card img{display:block;width:calc(100% + 52px);height:220px;object-fit:cover;margin:0 -26px 22px}.directory-card .directory-index{color:var(--blue);font-size:12px;font-weight:700}.directory-card h3{font:600 34px/1 "Segoe UI",Arial,sans-serif;letter-spacing:-.055em;margin:26px 0 12px}.directory-card p{color:var(--muted);max-width:430px;margin:0 0 24px}.directory-card a{margin-top:auto;color:var(--blue);font-weight:700}
@media(max-width:900px){.product-type-grid,.quick-answer-grid{grid-template-columns:repeat(2,1fr)}.catalog-section-head{grid-template-columns:1fr;gap:18px}.category-art img{width:min(100%,760px)}}
@media(max-width:620px){.catalog-intro{padding:54px 0 60px}.catalog-intro h1{font-size:49px}.catalog-intro .lead{font-size:17px}.category-art{padding:0 20px 38px}.category-art img{max-height:390px}.quick-answer{padding-top:44px}.quick-answer-grid,.product-type-grid,.measure-list,.directory-grid{grid-template-columns:1fr}.catalog-section{padding-top:55px}.product-type{min-height:0}.catalog-section-head{margin-bottom:25px}.trust-strip>div{grid-template-columns:1fr;gap:7px}.directory-card{min-height:0}.directory-card img{height:210px}}

/* CTA de continuidad en fichas: aparece después del resumen, no antes. */
.sticky-affiliate-cta{position:fixed;z-index:90;left:50%;bottom:18px;display:flex;align-items:center;gap:18px;width:min(560px,calc(100% - 32px));padding:12px 15px;border:1px solid rgba(255,255,255,.28);background:rgba(17,19,22,.96);box-shadow:0 12px 34px rgba(17,19,22,.22);color:#fff;text-decoration:none;transform:translate(-50%,18px);opacity:0;pointer-events:none;transition:opacity .2s ease,transform .2s ease}.sticky-affiliate-cta.is-visible{transform:translate(-50%,0);opacity:1;pointer-events:auto}.sticky-affiliate-cta span{color:#c9cbc6;font-size:12px;line-height:1.3}.sticky-affiliate-cta strong{margin-left:auto;font:600 14px/1.2 "Space Grotesk","Segoe UI",Arial,sans-serif;text-align:right}.sticky-affiliate-cta b{color:#aebcff;font-weight:600}.sticky-affiliate-cta:hover{background:#20242b}.sticky-affiliate-cta:focus-visible{outline:3px solid #8fa2ff;outline-offset:3px}
@media(max-width:620px){.sticky-affiliate-cta{bottom:10px;width:calc(100% - 20px);gap:10px;padding:11px 12px}.sticky-affiliate-cta span{font-size:10px;max-width:108px}.sticky-affiliate-cta strong{font-size:12px}}
/* Dos opciones claras en el directorio: análisis editorial o consulta en Amazon. */
.product-mini-actions{align-items:center;flex-wrap:wrap}.mini-amazon{display:inline-flex;align-items:center;min-height:27px;padding:0 9px;background:var(--ink);border:1px solid var(--ink);color:#fff;font-size:10.5px;font-weight:700;line-height:1;text-decoration:none}.mini-amazon:hover{background:var(--blue);border-color:var(--blue)}.mini-amazon:focus-visible{outline:3px solid #8fa2ff;outline-offset:2px}
@media(max-width:620px){.mini-amazon{min-height:25px;font-size:10px;padding:0 8px}}
/* Selección de salida: una vía editorial y una vía de compra, sin confundirlas. */
.solution-picks{padding-bottom:58px}.solution-picks .affiliate-disclosure-compact{margin:0 0 18px}.solution-picks .product-mini{border-top:3px solid var(--blue)}
/* Punto de partida práctico: la navegación comienza por la duda, no por el catálogo. */
.decision-start{padding:78px 0 84px;background:#e9ecff;border-top:1px solid #cbd3ff;border-bottom:1px solid #cbd3ff}.decision-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.decision-card{display:flex;flex-direction:column;min-height:250px;padding:20px;border:1px solid rgba(17,19,22,.18);background:#fff;color:var(--ink);text-decoration:none;transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease}.decision-card span{color:var(--blue);font-size:10px;font-weight:800;letter-spacing:.1em}.decision-card h3{font:600 25px/1.08 "Space Grotesk","Segoe UI",Arial,sans-serif;letter-spacing:-.04em;margin:28px 0 12px}.decision-card p{margin:0;color:var(--muted);font-size:13px;line-height:1.52}.decision-card b{margin-top:auto;padding-top:22px;color:var(--blue);font-size:13px}.decision-card:hover{transform:translateY(-3px);border-color:var(--ink);box-shadow:0 9px 0 rgba(17,19,22,.1)}.decision-card-dark{background:var(--ink);border-color:var(--ink);color:#fff}.decision-card-dark span,.decision-card-dark b{color:#aebcff}.decision-card-dark p{color:#d0d2cf}.decision-footnote{max-width:720px;margin:20px 0 0;color:#565b69;font-size:13px;line-height:1.5}.decision-card:focus-visible{outline:3px solid var(--blue);outline-offset:3px}
@media(max-width:900px){.decision-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:620px){.decision-start{padding:52px 0 58px}.decision-grid{grid-template-columns:1fr}.decision-card{min-height:0;padding:18px}.decision-card h3{margin-top:22px;font-size:23px}.decision-card b{padding-top:18px}}
/* Referencias visuales: criterios prácticos, no fichas de producto ni promesas rígidas. */
.visual-check{padding-top:74px;padding-bottom:52px;border-top:1px solid var(--line)}.visual-check-layout{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(300px,.95fr);gap:24px;align-items:stretch}.visual-check-image{margin:0}.visual-check-image img{display:block;width:100%;height:100%;min-height:430px;object-fit:cover;border:1px solid var(--line)}.visual-check-image figcaption{margin-top:9px;color:var(--muted);font-size:11px;line-height:1.45}.visual-check-panel{display:grid;gap:10px}.visual-check-item{position:relative;min-height:126px;padding:18px 18px 18px 68px;border:1px solid var(--line);background:#fff}.visual-check-item:before{position:absolute;left:18px;top:19px;display:grid;place-items:center;width:32px;height:32px;border:1px solid var(--line);border-radius:50%;color:var(--blue);font:700 16px/1 "Segoe UI Symbol",sans-serif}.visual-check-item.icon-sun:before{content:"☼"}.visual-check-item.icon-monitor:before{content:"▣"}.visual-check-item.icon-video:before{content:"◉"}.visual-check-item.icon-eye:before{content:"◌"}.visual-check-item.icon-reach:before{content:"↔"}.visual-check-item.icon-hand:before{content:"⌁"}.visual-check-item.icon-chain:before{content:"⟷"}.visual-check-item.icon-screen:before{content:"▤"}.visual-check-item.icon-power:before{content:"ϟ"}.visual-check-item.icon-plug:before{content:"ϟ"}.visual-check-item.icon-route:before{content:"↳"}.visual-check-item.icon-loop:before{content:"⟲"}.visual-check-item span{display:block;margin-bottom:8px;color:var(--blue);font-size:10px;font-weight:800;letter-spacing:.09em;text-transform:uppercase}.visual-check-item h3{margin:0 0 7px;font:600 20px/1.1 "Space Grotesk","Segoe UI",Arial,sans-serif;letter-spacing:-.03em}.visual-check-item p{margin:0;color:var(--muted);font-size:13px;line-height:1.48}.visual-check-note{max-width:850px;margin:18px 0 0;padding:12px 15px;border-left:3px solid var(--blue);background:#eef1ff;color:#565b69;font-size:12px;line-height:1.5}@media(max-width:900px){.visual-check-layout{grid-template-columns:1fr}.visual-check-image img{min-height:0;max-height:420px}}@media(max-width:620px){.visual-check{padding-top:55px}.visual-check-item{padding:16px 16px 16px 62px}.visual-check-item:before{left:16px}.visual-check-item h3{font-size:19px}}