@import url('https://fonts.googleapis.com/css2?family=DM+Serif+Display:ital@0;1&family=Inter:wght@400;500;600;700&display=swap');
:root{--slate:#0F172A;--slate-medio:#1E293B;--slate-claro:#334155;--azul:#2563EB;--azul-palido:#DBEAFE;--azul-sutil:#EFF6FF;--amz:#FF9900;--amz-oscuro:#C67A00;--amz-palido:#FFF7ED;--verde:#059669;--verde-palido:#ECFDF5;--rojo:#DC2626;--rojo-palido:#FEF2F2;--texto:#111827;--texto-muted:#6B7280;--borde:#E5E7EB;--fondo-alt:#F9FAFB;--fondo:#FFFFFF;--max-w:1200px;--r-sm:6px;--r-md:10px;--r-lg:16px}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:'Inter',system-ui,sans-serif;color:var(--texto);background:var(--fondo);line-height:1.8;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--azul);text-decoration:none}
a:hover{text-decoration:underline}
p{margin-bottom:1rem}
strong{font-weight:700}
.contenedor{max-width:var(--max-w);margin:0 auto;padding:0 clamp(16px,4vw,40px)}
.seccion{padding:clamp(40px,6vw,72px) 0}
.seccion-alt{background:var(--fondo-alt)}
.layout-art{display:grid;grid-template-columns:1fr 290px;gap:48px;align-items:start}
@media(max-width:900px){.layout-art{grid-template-columns:1fr}}
.barra-afiliado{background:var(--amz-palido);border-bottom:1px solid rgba(255,153,0,.25);padding:8px 16px;font-size:.8rem;color:#7C2D12;text-align:center}
.barra-afiliado a{color:#7C2D12;font-weight:600}
.site-header{background:var(--slate);position:sticky;top:0;z-index:100;border-bottom:2px solid rgba(255,153,0,.2)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:60px;padding:0 clamp(16px,4vw,40px);max-width:var(--max-w);margin:0 auto}
.logo-texto{font-size:1rem;font-weight:700;color:var(--fondo)}
.logo-texto span{color:var(--amz)}
.nav-principal ul{list-style:none;display:flex;gap:4px;padding:0;margin:0}
.nav-principal a{color:rgba(255,255,255,.75);font-size:.85rem;font-weight:500;padding:7px 12px;border-radius:var(--r-sm);transition:all .18s}
.nav-principal a:hover{color:#fff;background:rgba(255,255,255,.08);text-decoration:none}
.nav-toggle{display:none;background:none;border:none;cursor:pointer;padding:8px;color:#fff;font-size:1.4rem}
@media(max-width:767px){.nav-principal{display:none;position:absolute;top:60px;left:0;right:0;background:var(--slate);padding:12px 16px;border-top:1px solid rgba(255,255,255,.08)}.nav-principal.abierto{display:block}.nav-principal ul{flex-direction:column}.nav-toggle{display:block}}
.hero{background:var(--slate);color:#fff;padding:clamp(48px,8vw,88px) 0 clamp(40px,6vw,72px);position:relative;overflow:hidden}
.hero::after{content:'';position:absolute;top:-80px;right:-80px;width:400px;height:400px;background:rgba(37,99,235,.06);border-radius:50%;pointer-events:none}
.hero h1{font-family:'DM Serif Display',serif;font-size:clamp(1.8rem,4.5vw,2.8rem);color:#fff;line-height:1.2;margin-bottom:16px}
.hero h1 em{font-style:italic;color:var(--amz)}
.hero-desc{font-size:clamp(.95rem,2vw,1.05rem);color:rgba(255,255,255,.75);max-width:580px;margin-bottom:28px;line-height:1.75}
.hero-badge{display:inline-flex;align-items:center;gap:6px;background:rgba(255,153,0,.12);border:1px solid rgba(255,153,0,.3);color:var(--amz);font-size:.78rem;font-weight:600;letter-spacing:.05em;padding:5px 14px;border-radius:100px;margin-bottom:20px}
.btn-amazon{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--amz);color:var(--slate);font-family:'Inter',sans-serif;font-size:.9rem;font-weight:700;padding:12px 22px;border-radius:var(--r-md);border:none;cursor:pointer;text-decoration:none;transition:all .2s;white-space:nowrap}
.btn-amazon:hover{background:var(--amz-oscuro);color:var(--slate);transform:translateY(-1px);text-decoration:none}
.btn-amazon-sm{font-size:.82rem;padding:9px 16px}
.btn-amazon-lg{font-size:1rem;padding:14px 28px;border-radius:var(--r-lg);width:100%}
.btn-outline{background:transparent;color:var(--azul);border:1.5px solid var(--azul);font-family:'Inter',sans-serif;font-size:.88rem;font-weight:600;padding:10px 20px;border-radius:var(--r-md);cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;gap:6px;transition:all .2s}
.btn-outline:hover{background:var(--azul-sutil);text-decoration:none}
.product-card{background:var(--fondo);border:1px solid var(--borde);border-radius:var(--r-lg);overflow:hidden;transition:all .2s}
.product-card:hover{border-color:var(--amz);box-shadow:0 4px 16px rgba(255,153,0,.12)}
.product-card-img{width:100%;height:200px;object-fit:contain;background:var(--fondo-alt);padding:16px;display:block}
.product-card-body{padding:16px 18px}
.product-badge{font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;padding:3px 10px;border-radius:100px;margin-bottom:8px;display:inline-block}
.badge-csv{background:var(--amz-palido);color:#7C2D12}
.badge-destacado{background:var(--azul-palido);color:var(--azul)}
.badge-nuevo{background:#E0F2FE;color:#075985}
.product-nombre{font-size:1rem;font-weight:600;color:var(--texto);line-height:1.35;margin-bottom:8px}
.product-rating{display:flex;align-items:center;gap:6px;margin-bottom:10px;flex-wrap:wrap}
.estrellas{color:var(--amz);font-size:.95rem;letter-spacing:.5px}
.rating-num{font-size:.88rem;font-weight:700;color:var(--amz)}
.rating-count{font-size:.78rem;color:var(--texto-muted)}
.product-precio{font-size:1.4rem;font-weight:700;color:var(--amz);margin-bottom:12px}
.product-precio small{font-size:.75rem;font-weight:400;color:var(--texto-muted);margin-left:4px}
.product-specs{list-style:none;padding:0;margin-bottom:14px;display:flex;flex-direction:column;gap:4px}
.product-specs li{font-size:.82rem;color:var(--texto-muted);display:flex;align-items:flex-start;gap:6px}
.product-specs li::before{content:'\2713';color:var(--verde);font-weight:700;flex-shrink:0}
.product-card-footer{padding:12px 18px;border-top:1px solid var(--borde);background:var(--amz-palido)}
.review-score{display:flex;align-items:center;gap:16px;background:var(--slate);color:#fff;border-radius:var(--r-lg);padding:20px 24px;margin:24px 0}
.score-num{font-size:2.5rem;font-weight:700;color:var(--amz)}
.score-label{font-size:.82rem;color:rgba(255,255,255,.65);text-transform:uppercase;letter-spacing:.05em}
.pros-contras{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:20px 0}
@media(max-width:600px){.pros-contras{grid-template-columns:1fr}}
.pros{background:var(--verde-palido);border-radius:var(--r-lg);padding:16px 18px}
.contras{background:var(--rojo-palido);border-radius:var(--r-lg);padding:16px 18px}
.pros h4{color:#065F46;font-size:.85rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;margin-bottom:10px}
.contras h4{color:#991B1B;font-size:.85rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;margin-bottom:10px}
.pros ul,.contras ul{list-style:none;padding:0;display:flex;flex-direction:column;gap:5px}
.pros li{font-size:.88rem;color:#065F46;display:flex;gap:6px;align-items:flex-start}
.contras li{font-size:.88rem;color:#991B1B;display:flex;gap:6px;align-items:flex-start}
.pros li::before{content:'\2713';font-weight:700;flex-shrink:0}
.contras li::before{content:'\2717';font-weight:700;flex-shrink:0}
.specs-table{width:100%;border-collapse:collapse;font-size:.875rem;margin:16px 0}
.specs-table tr{border-bottom:1px solid var(--borde)}
.specs-table tr:last-child{border-bottom:none}
.specs-table td:first-child{color:var(--texto-muted);padding:10px 14px 10px 0;font-weight:500;width:45%}
.specs-table td:last-child{color:var(--texto);padding:10px 0;font-weight:600}
.specs-table tr:nth-child(even){background:var(--fondo-alt)}
.specs-table tr:nth-child(even) td{padding-left:8px}
.comp-table{width:100%;border-collapse:collapse;font-size:.85rem}
.comp-table th{background:var(--slate);color:#fff;padding:12px 14px;text-align:left;font-weight:600;font-size:.8rem}
.comp-table th:first-child{background:var(--slate-claro)}
.comp-table td{padding:11px 14px;border-bottom:1px solid var(--borde);vertical-align:middle}
.comp-table tr:nth-child(even) td{background:var(--fondo-alt)}
.comp-table td:first-child{font-weight:600;font-size:.8rem;color:var(--texto-muted);background:var(--fondo-alt)!important}
.comp-table .mejor{color:var(--verde);font-weight:700}
.comp-table .winner-col{border-left:2px solid var(--amz);border-right:2px solid var(--amz)}
.comp-table .winner-head{background:var(--amz)!important;color:var(--slate)!important}
.sticky-sidebar{position:sticky;top:72px;display:flex;flex-direction:column;gap:16px}
.sidebar-box{background:var(--fondo);border:1px solid var(--borde);border-radius:var(--r-lg);padding:18px 20px}
.sidebar-box.amz{background:var(--amz-palido);border-color:rgba(255,153,0,.25)}
.sidebar-box h4{font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--texto-muted);margin-bottom:12px}
.sidebar-box.amz h4{color:#7C2D12}
.sidebar-precio{font-size:1.5rem;font-weight:700;color:var(--amz);margin-bottom:12px}
.sidebar-links{list-style:none;padding:0;display:flex;flex-direction:column;gap:5px}
.sidebar-links a{font-size:.875rem;color:var(--texto);display:flex;gap:8px;padding:6px 10px;border-radius:var(--r-sm);transition:all .15s}
.sidebar-links a:hover{background:var(--fondo-alt);text-decoration:none}
.sidebar-links a::before{content:'\25B6';color:var(--azul);font-size:.7rem}
.faq-lista{display:flex;flex-direction:column}
.faq-item{border-bottom:1px solid var(--borde)}
.faq-item:first-child{border-top:1px solid var(--borde)}
.faq-btn{width:100%;background:none;border:none;text-align:left;padding:16px 0;font-family:inherit;font-size:.97rem;font-weight:600;color:var(--texto);cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:12px;line-height:1.4}
.faq-btn::after{content:'+';font-size:1.4rem;color:var(--azul);font-weight:300;flex-shrink:0}
.faq-item.abierto .faq-btn::after{content:'-'}
.faq-respuesta{display:none;padding:0 0 16px;font-size:.92rem;color:var(--texto-muted);line-height:1.8}
.faq-item.abierto .faq-respuesta{display:block}
.site-footer{background:var(--slate-medio);color:rgba(255,255,255,.65);padding:48px 0 28px}
.footer-afiliado{background:var(--slate);border-radius:var(--r-md);padding:14px 18px;font-size:.78rem;color:rgba(255,255,255,.55);line-height:1.6;margin-bottom:36px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:36px;margin-bottom:36px}
@media(max-width:900px){.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.footer-grid{grid-template-columns:1fr}}
.footer-col h5{font-size:.75rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--amz);margin-bottom:14px}
.footer-col ul{list-style:none;padding:0;display:flex;flex-direction:column;gap:7px}
.footer-col li a{font-size:.85rem;color:rgba(255,255,255,.6);transition:color .15s}
.footer-col li a:hover{color:#fff;text-decoration:none}
.footer-bottom{border-top:1px solid rgba(255,255,255,.06);padding-top:20px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:.78rem;color:rgba(255,255,255,.3)}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
@media(max-width:767px){.grid-3,.grid-2{grid-template-columns:1fr}}
.hero-img{width:100%;max-height:400px;object-fit:cover;border-radius:var(--r-lg);margin-bottom:24px}
.cta-box{background:var(--amz-palido);border:1px solid rgba(255,153,0,.3);border-radius:var(--r-lg);padding:20px 24px;margin:28px 0;display:flex;gap:20px;align-items:center;flex-wrap:wrap}
.cta-box-text{flex:1;min-width:200px}
.cta-box-label{font-size:.8rem;color:#7C2D12;font-weight:600;margin-bottom:4px}
.cta-box-name{font-size:1rem;font-weight:600;color:var(--texto);margin-bottom:4px}
.cta-box-price{font-size:1.3rem;font-weight:700;color:var(--amz)}
.article-content h2{font-size:1.3rem;font-weight:700;color:var(--slate);margin-top:32px;margin-bottom:12px;padding-bottom:8px;border-bottom:2px solid var(--amz)}
.article-content h3{font-size:1.1rem;font-weight:600;color:var(--slate);margin-top:24px;margin-bottom:10px}
.article-content p{font-size:.95rem;line-height:1.8;color:var(--texto);margin-bottom:16px}
.article-content ul{padding-left:20px;margin-bottom:16px}
.article-content ul li{font-size:.92rem;line-height:1.7;color:var(--texto);margin-bottom:6px}
.breadcrumb{display:flex;flex-wrap:wrap;gap:6px;font-size:.8rem;color:var(--texto-muted);padding:12px 0;list-style:none}
.breadcrumb li::after{content:'/';margin-left:6px;color:var(--texto-muted)}
.breadcrumb li:last-child::after{content:none}
.breadcrumb a{color:var(--texto-muted)}
.breadcrumb a:hover{color:var(--azul);text-decoration:none}
.breadcrumb li:last-child{color:var(--texto);font-weight:600}
@media(max-width:767px){.hero h1{font-size:clamp(1.4rem,5vw,1.8rem)}.hero-desc{font-size:.9rem}.btn-amazon-lg{padding:12px 20px;font-size:.9rem}}
.legal-content{max-width:720px;margin:0 auto}
.legal-content h1{font-family:'DM Serif Display',serif;font-size:clamp(1.4rem,3vw,2rem);color:var(--slate);margin-bottom:8px}
.legal-content h2{font-size:1.1rem;font-weight:700;color:var(--slate);margin-top:28px;margin-bottom:10px;padding-bottom:6px;border-bottom:1px solid var(--borde)}
.legal-content p{font-size:.9rem;color:var(--texto-muted);line-height:1.7;margin-bottom:14px}
.legal-content ul{padding-left:20px;margin-bottom:14px}
.legal-content ul li{font-size:.88rem;color:var(--texto-muted);line-height:1.6;margin-bottom:4px}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:center}
@media(max-width:767px){.about-grid{grid-template-columns:1fr}}
.about-img{width:100%;border-radius:var(--r-lg)}
.tagline{font-size:.85rem;color:var(--texto-muted);margin-bottom:8px;text-transform:uppercase;letter-spacing:.08em;font-weight:600}
.seccion-titulo{font-family:'DM Serif Display',serif;font-size:clamp(1.5rem,3vw,2rem);color:var(--slate);margin-bottom:12px}
.seccion-titulo em{font-style:italic;color:var(--amz)}
.seccion-desc{font-size:.95rem;color:var(--texto-muted);max-width:640px;margin-bottom:32px;line-height:1.7}
.highlight-box{background:var(--azul-sutil);border-left:4px solid var(--azul);padding:16px 20px;border-radius:0 var(--r-sm) var(--r-sm) 0;margin:20px 0}
.highlight-box p{margin-bottom:0;font-size:.9rem}