:root{--color-bg: #ffffff;--color-text: #1a1a1a;--color-muted: #5b6470;--color-border: #e5e7eb;--color-card: #f8fafc;--color-primary: #ff6a00;--color-primary-dark: #d65500;--color-link: #1d4ed8;--color-success: #16a34a;--color-danger: #dc2626;--max-width: 760px;--max-width-wide: 1100px;--radius: 10px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .06);--shadow-md: 0 4px 14px rgba(0, 0, 0, .08);--font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-heading: var(--font-body)}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{margin:0;font-family:var(--font-body);color:var(--color-text);background:var(--color-bg);line-height:1.6;font-size:17px}img{max-width:100%;height:auto;display:block}a{color:var(--color-link);text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3,h4{font-family:var(--font-heading);line-height:1.25;margin:1.4em 0 .5em;font-weight:700}h1{font-size:2.2rem}h2{font-size:1.6rem}h3{font-size:1.25rem}p{margin:0 0 1em}.container{max-width:var(--max-width);margin:0 auto;padding:0 1.25rem}.container-wide{max-width:var(--max-width-wide);margin:0 auto;padding:0 1.25rem}main{padding:2rem 0 4rem}.btn-amazon{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;background:var(--color-primary);color:#fff!important;font-weight:600;padding:.7rem 1.1rem;border-radius:var(--radius);text-decoration:none;border:none;cursor:pointer;transition:background .15s ease,transform .1s ease}.btn-amazon:hover{background:var(--color-primary-dark);text-decoration:none;transform:translateY(-1px)}.amazon-logo{width:1.1em;height:1.1em;fill:#fff;flex-shrink:0}.tabla-comparativa{width:100%;border-collapse:collapse;margin:1.5rem 0;font-size:.95rem}.tabla-comparativa th,.tabla-comparativa td{border-bottom:1px solid var(--color-border);padding:.75rem .6rem;text-align:left;vertical-align:middle}.tabla-comparativa th{background:var(--color-card);font-weight:600}.tabla-comparativa tr:hover td{background:#fafafa}.tabla-comparativa__thumb{width:64px;height:64px;object-fit:contain;border-radius:6px;background:#f8fafc;border:1px solid var(--color-border);padding:.25rem}.product-card{border:1px solid var(--color-border);border-radius:var(--radius);padding:1.25rem;margin:1.5rem 0;background:#fff;box-shadow:var(--shadow-sm)}.product-card__header{display:flex;justify-content:space-between;align-items:flex-start;gap:1rem;flex-wrap:wrap}.product-card__title{margin:0;font-size:1.3rem}.product-card__highlight{display:inline-block;font-size:.78rem;font-weight:600;text-transform:uppercase;letter-spacing:.04em;background:#fff7ed;color:var(--color-primary-dark);padding:.2rem .55rem;border-radius:999px;border:1px solid #fed7aa}.product-card__lists{display:grid;gap:1rem;grid-template-columns:1fr 1fr;margin-top:1rem}@media(max-width:600px){.product-card__lists{grid-template-columns:1fr}}.product-card__pros li::marker{color:var(--color-success)}.product-card__cons li::marker{color:var(--color-danger)}.product-card__image-wrap{display:flex;justify-content:center;margin:1rem 0}.product-card__image{width:180px;height:180px;object-fit:contain;border-radius:6px;background:#f8fafc;padding:.5rem;border:1px solid var(--color-border)}.product-card__bestfor{background:var(--color-card);border-left:3px solid var(--color-primary);padding:.6rem .9rem;border-radius:4px;margin:1rem 0;font-size:.95rem}.faq details{border:1px solid var(--color-border);border-radius:var(--radius);padding:.8rem 1rem;margin:.6rem 0;background:#fff}.faq summary{cursor:pointer;font-weight:600}.faq details[open] summary{margin-bottom:.5rem}.affiliate-disclosure{font-size:.85rem;color:var(--color-muted);background:var(--color-card);border:1px solid var(--color-border);padding:.7rem .9rem;border-radius:var(--radius);margin:1rem 0 1.5rem}.site-header,.site-footer{border-top:1px solid var(--color-border);padding:1rem 0}.site-header{border-top:none;border-bottom:1px solid var(--color-border);background:#fff;position:sticky;top:0;z-index:10}.site-header__inner,.site-footer__inner{display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap}.site-header__brand{font-weight:700;font-size:1.15rem;color:var(--color-text)}.site-header__nav a{color:var(--color-text);margin-left:1rem;font-size:.95rem}.site-footer{background:var(--color-card);margin-top:3rem;font-size:.92rem;color:var(--color-muted)}.site-footer a{color:var(--color-muted);text-decoration:underline}.breadcrumbs{font-size:.88rem;color:var(--color-muted);margin-bottom:1rem}.breadcrumbs a{color:var(--color-muted)}.article-body :is(h2,h3){margin-top:2rem}.article-body img{border-radius:var(--radius);margin:1rem 0}.article-body table{width:100%;border-collapse:collapse;margin:1.5rem 0}.article-body th,.article-body td{border-bottom:1px solid var(--color-border);padding:.6rem;text-align:left}.card-list{display:grid;gap:1rem;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));margin:1.5rem 0;padding:0;list-style:none}.card-list a{display:block;padding:1rem;border:1px solid var(--color-border);border-radius:var(--radius);background:#fff;color:var(--color-text);text-decoration:none;box-shadow:var(--shadow-sm);transition:transform .1s ease,box-shadow .15s ease}.card-list a:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.card-list h3{margin:0 0 .4rem;font-size:1.1rem}.card-list p{margin:0;color:var(--color-muted);font-size:.92rem}