:root{--primary:#0f172a;--primary-light:#3b82f6;--accent:#6366f1;--secondary:#10b981;--danger:#ef4444;--warning:#f59e0b;--gray-50:#f8fafc;--gray-100:#f1f5f9;--gray-200:#e2e8f0;--gray-300:#cbd5e1;--gray-400:#94a3b8;--gray-600:#475569;--gray-800:#1e293b;--radius:16px;--shadow-sm:0 1px 2px rgba(0,0,0,.05);--shadow:0 4px 6px -1px rgba(0,0,0,.1),0 2px 4px -2px rgba(0,0,0,.1);--shadow-lg:0 20px 25px -5px rgba(0,0,0,.1),0 8px 10px -6px rgba(0,0,0,.1);--shadow-xl:0 25px 50px -12px rgba(0,0,0,.25)}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;line-height:1.7;color:var(--gray-800);background:#fff;font-size:16px;-webkit-font-smoothing:antialiased}
a{color:var(--primary-light);text-decoration:none;transition:color .2s}
a:hover{color:var(--accent)}
.container{max-width:1200px;margin:0 auto;padding:0 24px}
header{background:#fff;color:var(--gray-800);position:sticky;top:0;z-index:100;border-bottom:1px solid var(--gray-200);backdrop-filter:blur(12px);background:rgba(255,255,255,.95)}
.header-top{padding:10px 0;background:var(--primary);color:#fff;font-size:.85em}
.header-top .container{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:8px}
.header-top-links{display:flex;gap:24px}
.header-top a{color:rgba(255,255,255,.85);font-weight:500}
.header-top a:hover{color:#fff}
.header-main{padding:16px 0}
.header-main .container{display:flex;justify-content:space-between;align-items:center;gap:20px}
header .logo{font-size:1.5em;font-weight:800;color:var(--primary);text-decoration:none;display:flex;align-items:center;gap:10px;letter-spacing:-.02em}
.main-nav{display:flex;gap:8px;align-items:center}
.main-nav>a,.nav-dropdown>span{color:var(--gray-600);font-size:.9em;font-weight:500;padding:10px 16px;border-radius:10px;transition:all .2s;text-decoration:none;display:block}
.main-nav>a:hover,.nav-dropdown:hover>span{background:var(--gray-100);color:var(--primary)}
.nav-dropdown{position:relative;cursor:pointer}
.nav-dropdown>span::after{content:'';width:0;height:0;border-left:4px solid transparent;border-right:4px solid transparent;border-top:5px solid currentColor;display:inline-block;margin-left:6px;vertical-align:middle;opacity:.5}
.nav-dropdown-content{display:none;position:absolute;top:calc(100% + 8px);left:50%;transform:translateX(-50%);background:#fff;min-width:300px;border-radius:16px;box-shadow:var(--shadow-xl);padding:12px;z-index:200;border:1px solid var(--gray-200)}
.nav-dropdown:hover .nav-dropdown-content{display:block;animation:fadeIn .2s ease}
@keyframes fadeIn{from{opacity:0;transform:translateX(-50%) translateY(-8px)}to{opacity:1;transform:translateX(-50%) translateY(0)}}
.nav-dropdown-content a{display:block;padding:12px 16px;color:var(--gray-700);font-size:.9em;border-radius:10px;transition:all .15s;font-weight:500}
.nav-dropdown-content a:hover{background:var(--gray-100);color:var(--primary);transform:translateX(4px)}
.nav-dropdown-content h4{padding:8px 16px;font-size:.7em;color:var(--gray-400);text-transform:uppercase;letter-spacing:1px;margin:0;font-weight:600}
.nav-dropdown-content hr{border:0;border-top:1px solid var(--gray-100);margin:8px 0}
.hamburger{display:none;flex-direction:column;justify-content:center;align-items:center;gap:5px;cursor:pointer;padding:12px;background:var(--gray-100);border:none;border-radius:12px;min-width:48px;min-height:48px;transition:background .2s}
.hamburger:hover{background:var(--gray-200)}
.hamburger span{display:block;width:20px;height:2px;background:var(--gray-800);border-radius:2px;transition:all .3s ease}
.mobile-nav{display:none;position:fixed;top:0;left:0;right:0;bottom:0;width:100%;height:100vh;height:100dvh;background:linear-gradient(180deg,var(--primary) 0%,#1e293b 100%);z-index:9999;overflow-y:auto;overflow-x:hidden}
.mobile-nav.active{display:flex;flex-direction:column}
.mobile-nav-header{display:flex;justify-content:space-between;align-items:center;padding:20px 24px;border-bottom:1px solid rgba(255,255,255,.1)}
.mobile-nav-header .logo{color:#fff;font-size:1.3em;font-weight:800}
.mobile-nav-close{display:flex;align-items:center;justify-content:center;width:48px;height:48px;font-size:1.5em;color:#fff;cursor:pointer;background:rgba(255,255,255,.1);border:none;border-radius:12px}
.mobile-nav-content{flex:1;padding:16px 24px 40px;overflow-y:auto}
.mobile-nav a{display:block;padding:16px 20px;color:#fff;font-size:1em;font-weight:500;border-radius:12px;margin-bottom:4px}
.mobile-nav a:hover{background:rgba(255,255,255,.1)}
.mobile-nav h4{color:rgba(255,255,255,.4);font-size:.7em;margin:24px 0 12px;padding:0 20px;text-transform:uppercase;letter-spacing:1.5px}
.breadcrumb{max-width:1200px;margin:0 auto;padding:20px 24px;font-size:.875em;color:var(--gray-400)}
.breadcrumb a{color:var(--primary-light);font-weight:500}
.breadcrumb span{margin:0 10px;color:var(--gray-300)}
.hero{background:linear-gradient(135deg,var(--primary) 0%,#334155 50%,var(--primary-light) 100%);color:#fff;padding:80px 24px;text-align:center;position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E")}
.hero h1{font-size:3em;margin-bottom:20px;font-weight:800;letter-spacing:-.03em;position:relative}
.hero p{font-size:1.25em;opacity:.9;max-width:600px;margin:0 auto;font-weight:400;position:relative}
.main-content{padding:60px 24px}
.calc-container{max-width:720px;margin:0 auto}
fieldset{border:none;border-radius:var(--radius);padding:32px;margin-bottom:24px;background:#fff;box-shadow:var(--shadow)}
legend{font-weight:700;font-size:1.1em;color:var(--primary);padding:0;margin-bottom:8px}
.campo{margin-bottom:24px}
label{display:block;margin-bottom:8px;font-weight:600;color:var(--gray-800);font-size:.9em}
label small{font-weight:400;color:var(--gray-400);margin-left:4px}
input[type="number"],input[type="date"],input[type="text"],input[type="email"],textarea,select{width:100%;padding:14px 18px;border:2px solid var(--gray-200);border-radius:12px;font-size:16px;transition:all .2s;font-family:inherit;-webkit-appearance:none;appearance:none;background:#fff}
input:focus,select:focus,textarea:focus{border-color:var(--primary-light);outline:none;box-shadow:0 0 0 4px rgba(59,130,246,.1)}
input:hover,select:hover{border-color:var(--gray-300)}
textarea{resize:vertical;min-height:140px}
.radio-group{display:flex;gap:12px;margin-top:10px;flex-wrap:wrap}
.radio-group label{display:flex;align-items:center;gap:8px;font-weight:500;cursor:pointer;padding:12px 18px;border:2px solid var(--gray-200);border-radius:10px;transition:all .2s;background:#fff}
.radio-group label:hover{border-color:var(--gray-300)}
.radio-group input[type="radio"]{width:20px;height:20px;accent-color:var(--primary-light)}
.radio-group label:has(input:checked){border-color:var(--primary-light);background:rgba(59,130,246,.05)}
.btn-calcular{width:100%;padding:18px;background:var(--primary);color:#fff;border:none;border-radius:14px;font-size:1.1em;font-weight:700;cursor:pointer;transition:all .2s}
.btn-calcular:hover{background:var(--gray-800);transform:translateY(-2px);box-shadow:var(--shadow-lg)}
.btn-calcular.success{background:var(--secondary)}
.btn-calcular.danger{background:var(--danger)}
.btn-calcular.purple{background:var(--accent)}
.btn-calcular.orange{background:var(--warning)}
.resultado{display:none;margin-top:32px;padding:32px;border-radius:var(--radius);border:2px solid;animation:slideUp .3s ease}
@keyframes slideUp{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}
.resultado.success{background:linear-gradient(135deg,#ecfdf5 0%,#d1fae5 100%);border-color:var(--secondary)}
.resultado.danger{background:linear-gradient(135deg,#fef2f2 0%,#fee2e2 100%);border-color:var(--danger)}
.resultado.primary{background:linear-gradient(135deg,#eff6ff 0%,#dbeafe 100%);border-color:var(--primary-light)}
.resultado h3{margin:0 0 24px;font-size:1.3em}
.resultado-linea{display:flex;justify-content:space-between;padding:14px 0;border-bottom:1px solid rgba(0,0,0,.06);gap:12px;flex-wrap:wrap}
.resultado-linea>span:first-child{color:var(--gray-600)}
.resultado-linea>span:last-child{text-align:right;font-weight:700;font-size:1.05em}
.resultado-total{margin-top:20px;padding-top:20px;border-top:3px solid;display:flex;justify-content:space-between;font-size:1.4em;font-weight:800;gap:12px;flex-wrap:wrap}
.aviso{margin-top:24px;padding:18px;background:#fef3c7;border-radius:12px;font-size:.9em;color:#92400e}
.desglose-detalle{margin-top:20px;padding:20px;background:rgba(255,255,255,.6);border-radius:12px;font-size:.9em;color:var(--gray-600)}
.contenido-seo{max-width:800px;margin:60px auto;line-height:1.9}
.contenido-seo h2{color:var(--primary);margin:48px 0 20px;font-size:1.6em;font-weight:700;position:relative;padding-left:20px}
.contenido-seo h2::before{content:'';position:absolute;left:0;top:50%;transform:translateY(-50%);width:4px;height:70%;background:var(--primary-light);border-radius:2px}
.contenido-seo h3{color:var(--gray-800);margin:32px 0 16px;font-size:1.2em}
.contenido-seo p{margin-bottom:1.2em;color:var(--gray-600)}
.contenido-seo ul,.contenido-seo ol{margin:20px 0;padding-left:24px;color:var(--gray-600)}
.contenido-seo li{margin-bottom:12px}
.contenido-seo strong{color:var(--gray-800)}
.contenido-seo a{color:var(--primary-light);font-weight:500;text-decoration:underline;text-decoration-color:rgba(59,130,246,.3);text-underline-offset:3px}
.faq-section{margin-top:48px;padding:32px;background:var(--gray-50);border-radius:var(--radius)}
.faq-item{margin-bottom:24px;padding-bottom:24px;border-bottom:1px solid var(--gray-200)}
.faq-item:last-child{margin-bottom:0;padding-bottom:0;border-bottom:none}
.faq-item h3{font-size:1.1em;color:var(--primary);margin-bottom:10px}
.faq-item p{color:var(--gray-600)}
.enlaces-relacionados{margin-top:48px;padding:32px;background:#fff;border-radius:var(--radius);box-shadow:var(--shadow)}
.enlaces-relacionados h3{margin:0 0 16px;color:var(--primary);font-size:1.1em}
.enlaces-relacionados ul{margin:0;padding:0;list-style:none}
.enlaces-relacionados li{margin-bottom:12px;padding-left:24px;position:relative}
.enlaces-relacionados li::before{content:'→';position:absolute;left:0;color:var(--primary-light)}
.recursos-oficiales{background:linear-gradient(135deg,#ecfdf5 0%,#d1fae5 100%);padding:28px;border-radius:var(--radius);margin-top:40px;border:2px solid #86efac}
.recursos-oficiales h3{margin:0 0 16px;color:#166534;font-size:1.1em}
.recursos-oficiales ul{margin:0;padding:0;list-style:none;display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px}
.recursos-oficiales li{margin:0}
.recursos-oficiales a{color:#047857;font-weight:500;display:flex;align-items:center;gap:8px;padding:12px 16px;background:rgba(255,255,255,.6);border-radius:10px;transition:all .2s}
.recursos-oficiales a:hover{background:#fff;transform:translateX(4px)}
footer{background:var(--primary);color:#fff;padding:80px 24px 40px;margin-top:80px}
footer .container{display:grid;grid-template-columns:2fr repeat(3,1fr);gap:48px}
footer .footer-about{padding-right:32px}
footer .footer-about p{color:rgba(255,255,255,.6);font-size:.95em;line-height:1.8;margin-top:20px}
footer h4{margin-bottom:20px;color:#fff;font-size:.9em;text-transform:uppercase;letter-spacing:1px;font-weight:600}
footer ul{list-style:none}
footer li{margin-bottom:12px}
footer a{color:rgba(255,255,255,.6);transition:all .2s}
footer a:hover{color:#fff;padding-left:4px}
footer .copy{grid-column:1/-1;text-align:center;padding-top:32px;margin-top:48px;border-top:1px solid rgba(255,255,255,.1);color:var(--gray-400);font-size:.85em}
.grid-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:24px;margin:40px 0}
.card{background:#fff;border:2px solid var(--gray-100);border-radius:var(--radius);padding:28px;transition:all .3s;text-decoration:none;color:inherit;display:block;position:relative;overflow:hidden}
.card::before{content:'';position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--primary-light),var(--accent));transform:scaleX(0);transition:transform .3s;transform-origin:left}
.card:hover{border-color:var(--gray-200);box-shadow:var(--shadow-lg);transform:translateY(-4px)}
.card:hover::before{transform:scaleX(1)}
.card .icon{font-size:2.5em;margin-bottom:16px}
.card h3{margin:0 0 10px;color:var(--primary);font-size:1.15em;font-weight:700}
.card p{margin:0;color:var(--gray-500);font-size:.95em;line-height:1.6}
.card.featured{background:linear-gradient(135deg,#eff6ff 0%,#dbeafe 100%);border-color:rgba(59,130,246,.2)}
.about-hero{background:linear-gradient(135deg,var(--primary) 0%,#334155 100%);color:#fff;padding:100px 24px;text-align:center}
.about-hero h1{font-size:3em;margin-bottom:20px;font-weight:800}
.about-hero p{font-size:1.3em;opacity:.85;max-width:700px;margin:0 auto}
.about-section{padding:80px 24px}
.about-section .container{max-width:900px}
.about-section h2{color:var(--primary);font-size:2em;margin-bottom:24px;text-align:center;font-weight:800}
.about-section>p,.about-section .container>p{color:var(--gray-600);font-size:1.15em;line-height:1.9;margin-bottom:24px}
.about-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;margin:64px 0;text-align:center}
.stat-item{padding:40px 24px;background:#fff;border-radius:var(--radius);box-shadow:var(--shadow)}
.stat-item .number{font-size:3em;font-weight:800;background:linear-gradient(135deg,var(--primary-light),var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;line-height:1}
.stat-item .label{color:var(--gray-500);font-size:1em;margin-top:12px}
.values-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:28px;margin-top:48px}
.value-card{padding:36px;background:#fff;border-radius:var(--radius);border:2px solid var(--gray-100);transition:all .3s}
.value-card:hover{border-color:var(--primary-light);box-shadow:var(--shadow-lg);transform:translateY(-4px)}
.value-card .icon{font-size:3em;margin-bottom:20px}
.value-card h3{color:var(--primary);margin-bottom:12px;font-size:1.3em}
.value-card p{color:var(--gray-500);margin:0;line-height:1.8}
.methodology-section{background:var(--gray-50);padding:80px 24px}
.methodology-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;margin-top:48px}
.step-card{background:#fff;padding:40px 32px;border-radius:var(--radius);text-align:center;box-shadow:var(--shadow)}
.step-card .step-number{width:60px;height:60px;background:linear-gradient(135deg,var(--primary-light),var(--accent));color:#fff;border-radius:16px;display:flex;align-items:center;justify-content:center;font-size:1.6em;font-weight:800;margin:0 auto 24px}
.step-card h3{color:var(--primary);margin-bottom:12px}
.step-card p{color:var(--gray-500);margin:0}
.team-section{padding:80px 24px}
.team-info{max-width:800px;margin:0 auto;text-align:center}
.team-info p{color:var(--gray-600);font-size:1.15em;line-height:1.9;margin-bottom:24px}
.cta-box{background:linear-gradient(135deg,var(--primary) 0%,var(--accent) 100%);color:#fff;padding:64px;border-radius:24px;text-align:center;margin-top:64px;position:relative;overflow:hidden}
.cta-box h3{font-size:2em;margin-bottom:16px;font-weight:700}
.cta-box p{opacity:.9;margin-bottom:32px;font-size:1.15em}
.cta-box a{display:inline-block;padding:18px 40px;background:#fff;color:var(--primary);border-radius:12px;font-weight:700;text-decoration:none;transition:all .2s}
.cta-box a:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.author-box{display:flex;gap:20px;align-items:center;padding:24px;background:var(--gray-50);border-radius:var(--radius);margin:32px 0;border-left:4px solid var(--primary-light)}
.author-box img{width:72px;height:72px;border-radius:50%;object-fit:cover}
.author-box .author-name{font-weight:700;color:var(--primary);font-size:1.1em;margin-bottom:4px}
.author-box .author-title{color:var(--gray-500);font-size:.9em;margin-bottom:8px}
.author-box .author-date{color:var(--gray-400);font-size:.85em}
.testimonials{padding:80px 24px;background:var(--gray-50)}
.testimonials h2{text-align:center;margin-bottom:48px;font-size:2em}
.testimonial-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:24px;max-width:1000px;margin:0 auto}
.testimonial-card{background:#fff;padding:32px;border-radius:var(--radius);box-shadow:var(--shadow)}
.testimonial-card p{color:var(--gray-600);font-style:italic;line-height:1.8;margin-bottom:20px}
.testimonial-card cite{color:var(--gray-500);font-size:.9em;font-weight:600;font-style:normal}
.trust-badges{display:flex;gap:48px;justify-content:center;align-items:center;padding:48px 24px;flex-wrap:wrap}
.trust-badge{text-align:center}
.trust-badge .number{font-size:2.5em;font-weight:800;color:var(--primary)}
.trust-badge .label{color:var(--gray-500);font-size:.9em;margin-top:8px}
table{width:100%;border-collapse:collapse;margin:24px 0;background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm)}
table th{background:var(--primary);color:#fff;text-align:left;padding:16px 20px;font-weight:600;font-size:.9em}
table td{padding:14px 20px;border-bottom:1px solid var(--gray-100)}
table tr:last-child td{border-bottom:none}
table tr:hover td{background:var(--gray-50)}
details{background:var(--gray-50);border-radius:var(--radius);margin-bottom:12px;overflow:hidden}
details summary{padding:20px 24px;font-weight:600;cursor:pointer;list-style:none;color:var(--primary)}
details summary::-webkit-details-marker{display:none}
details summary::after{content:'+';float:right;font-size:1.5em;font-weight:300;color:var(--gray-400)}
details[open] summary::after{content:'-'}
details[open] summary{border-bottom:1px solid var(--gray-200)}
details p{padding:20px 24px;color:var(--gray-600);line-height:1.8;margin:0}
@media(max-width:1024px){footer .container{grid-template-columns:repeat(2,1fr)}.about-stats{grid-template-columns:repeat(2,1fr)}.methodology-steps{grid-template-columns:1fr}.hero h1{font-size:2.4em}}
@media(max-width:900px){.main-nav{display:none}.hamburger{display:flex}.header-top{display:none}.values-grid{grid-template-columns:1fr}header .logo{font-size:1.3em}}
@media(max-width:768px){.hero{padding:60px 20px}.hero h1{font-size:2em}.hero p{font-size:1.1em}.about-hero{padding:60px 20px}.about-hero h1{font-size:2em}.main-content{padding:40px 20px}fieldset{padding:24px 20px}.resultado{padding:24px}.grid-cards{grid-template-columns:1fr;gap:16px}.card{padding:24px}.about-stats{grid-template-columns:1fr 1fr;gap:16px}.stat-item{padding:28px 20px}.stat-item .number{font-size:2.4em}footer{padding:60px 20px 30px}footer .container{grid-template-columns:1fr;gap:32px;text-align:center}.cta-box{padding:40px 24px}.cta-box h3{font-size:1.6em}.breadcrumb{padding:16px 20px}.container{padding:0 20px}.contenido-seo h2{font-size:1.4em}.author-box{flex-direction:column;text-align:center}.testimonial-grid{grid-template-columns:1fr}}
@media(max-width:480px){.hero h1{font-size:1.7em}header .logo{font-size:1.2em}.about-stats{grid-template-columns:1fr}.stat-item .number{font-size:2em}.cta-box{padding:32px 20px}.trust-badges{gap:32px}.trust-badge .number{font-size:2em}}
@supports(-webkit-touch-callout:none){input,select,textarea{font-size:16px}}

/* === CTA CONVERSIÓN v2 — post-resultado, sticky, urgencia === */
.cta-result{margin-top:20px;padding:22px 22px 24px;border-radius:14px;background:linear-gradient(135deg,#fff7ed 0%,#ffedd5 100%);border:2px solid #f59e0b;box-shadow:0 8px 20px rgba(245,158,11,.18);position:relative;animation:ctaIn .5s ease-out}
.cta-result-badge{display:inline-block;background:#dc2626;color:#fff;font-size:.72em;font-weight:800;padding:4px 10px;border-radius:5px;letter-spacing:.6px;margin-bottom:10px;text-transform:uppercase}
.cta-result h4{margin:0 0 8px;font-size:1.18em;line-height:1.3;color:#7c2d12;font-weight:800}
.cta-result-amount{font-weight:800;color:#dc2626}
.cta-result p{margin:0 0 14px;color:#7c2d12;font-size:.97em;line-height:1.55}
.cta-result-btn{display:inline-flex;align-items:center;gap:8px;background:#16a34a;color:#fff !important;font-size:1.08em;font-weight:800;padding:14px 26px;border-radius:10px;text-decoration:none;box-shadow:0 6px 18px rgba(22,163,74,.4);transition:transform .15s,box-shadow .15s}
.cta-result-btn:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(22,163,74,.5);color:#fff !important}
.cta-result-meta{margin-top:10px;font-size:.82em;color:#92400e;display:flex;gap:14px;flex-wrap:wrap}
.cta-result-meta span{display:inline-flex;align-items:center;gap:4px}
.cta-result-price{display:flex;align-items:baseline;gap:8px;margin-top:14px;padding-top:14px;border-top:1px dashed rgba(146,64,14,.25)}
.cta-result-price-old{text-decoration:line-through;color:#92400e;opacity:.65;font-size:.95em}
.cta-result-price-new{font-size:1.4em;font-weight:800;color:#16a34a}
.cta-result-price-tag{background:#dc2626;color:#fff;font-size:.7em;font-weight:800;padding:3px 8px;border-radius:4px;letter-spacing:.5px}
@keyframes ctaIn{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}

/* Sticky CTA móvil */
.sticky-cta{position:fixed;left:0;right:0;bottom:0;background:#fff;border-top:2px solid #16a34a;box-shadow:0 -6px 24px rgba(0,0,0,.15);padding:10px 14px;z-index:90;display:none;align-items:center;gap:10px;transform:translateY(100%);transition:transform .3s}
.sticky-cta.show{transform:translateY(0)}
.sticky-cta-text{flex:1;font-size:.82em;color:var(--gray-800);line-height:1.25;font-weight:600}
.sticky-cta-text strong{color:#dc2626}
.sticky-cta-btn{background:#16a34a;color:#fff !important;font-weight:800;padding:11px 16px;border-radius:8px;text-decoration:none;font-size:.92em;white-space:nowrap;box-shadow:0 3px 10px rgba(22,163,74,.4)}
.sticky-cta-close{background:none;border:none;color:var(--gray-400);font-size:1.3em;cursor:pointer;padding:4px 8px;line-height:1}
@media(max-width:768px){.sticky-cta{display:flex}body.sticky-active{padding-bottom:70px}}

/* CTA inline final */
.cta-final{max-width:760px;margin:40px auto;padding:0 20px}
.cta-final-inner{background:linear-gradient(135deg,#1e3a8a 0%,#3b82f6 100%);color:#fff;padding:28px 26px;border-radius:14px;text-align:center;box-shadow:0 10px 30px rgba(30,58,138,.3)}
.cta-final-inner h3{color:#fff;font-size:1.35em;margin:0 0 8px;line-height:1.3}
.cta-final-inner p{color:rgba(255,255,255,.92);margin:0 0 18px;font-size:.97em}
.cta-final-btn{display:inline-block;background:#16a34a;color:#fff !important;font-weight:800;padding:14px 32px;border-radius:10px;text-decoration:none;font-size:1.05em;box-shadow:0 6px 18px rgba(22,163,74,.4)}
.cta-final-price{margin-top:12px;font-size:.85em;color:rgba(255,255,255,.85)}
.cta-final-price s{opacity:.6}

/* === EDITORIAL CTA v3 — sin banner blindness === */
.editorial-tip{background:#fff7ed;border-left:4px solid #f59e0b;padding:18px 22px;margin:24px 0;border-radius:0 8px 8px 0;line-height:1.65;color:#7c2d12;font-size:1em}
.editorial-tip strong{color:#92400e}
.editorial-tip a{color:#b45309;font-weight:700;text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:3px}
.editorial-tip a:hover{color:#78350f;background:#fde68a}
.editorial-tip-icon{display:inline-block;margin-right:6px}

.editorial-warning{background:#fef2f2;border-left:4px solid #dc2626;padding:18px 22px;margin:24px 0;border-radius:0 8px 8px 0;line-height:1.65;color:#7f1d1d}
.editorial-warning strong{color:#991b1b}
.editorial-warning a{color:#b91c1c;font-weight:700;text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:3px}
.editorial-warning a:hover{color:#7f1d1d;background:#fecaca}

.editorial-info{background:#eff6ff;border-left:4px solid #3b82f6;padding:18px 22px;margin:24px 0;border-radius:0 8px 8px 0;line-height:1.65;color:#1e3a8a}
.editorial-info strong{color:#1e40af}
.editorial-info a{color:#1d4ed8;font-weight:700;text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:3px}
.editorial-info a:hover{color:#1e3a8a;background:#bfdbfe}

/* Inline link contextual (dentro de párrafos del contenido SEO) */
.contenido-seo a.inline-ref,.contenido-ampliado a.inline-ref,article a.inline-ref{color:#1d4ed8;font-weight:600;text-decoration:underline;text-decoration-thickness:1.5px;text-underline-offset:2px;border-bottom:none}
.contenido-seo a.inline-ref:hover,.contenido-ampliado a.inline-ref:hover,article a.inline-ref:hover{color:#1e3a8a;background:#dbeafe}

/* Caja autor (credibilidad) */
.author-credibility{background:#f8fafc;border:1px solid #e2e8f0;border-radius:12px;padding:22px;margin:32px 0;display:flex;gap:18px;align-items:flex-start}
.author-credibility-avatar{flex-shrink:0;width:56px;height:56px;border-radius:50%;background:linear-gradient(135deg,#3b82f6,#1e40af);color:#fff;display:flex;align-items:center;justify-content:center;font-size:1.6em;font-weight:800}
.author-credibility-body{flex:1;font-size:.95em;line-height:1.6;color:#475569}
.author-credibility-body strong{color:#0f172a;display:block;margin-bottom:4px;font-size:1.05em}
.author-credibility-body em{color:#64748b;font-style:normal;font-size:.85em;display:block;margin-bottom:8px}
.author-credibility-body a{color:#1d4ed8;font-weight:700;text-decoration:underline;text-decoration-thickness:1.5px;text-underline-offset:2px}

/* Sticky v2 — sutil, sin precio, parece "tip" */
.sticky-tip{position:fixed;left:0;right:0;bottom:0;background:#fff7ed;border-top:3px solid #f59e0b;box-shadow:0 -4px 16px rgba(0,0,0,.1);padding:11px 14px;z-index:90;display:none;align-items:center;gap:10px;transform:translateY(100%);transition:transform .3s}
.sticky-tip.show{transform:translateY(0)}
.sticky-tip-text{flex:1;font-size:.85em;color:#7c2d12;line-height:1.3}
.sticky-tip-text a{color:#b45309;font-weight:700;text-decoration:underline}
.sticky-tip-close{background:none;border:none;color:#92400e;font-size:1.2em;cursor:pointer;padding:4px 8px;line-height:1;opacity:.7}
@media(max-width:768px){.sticky-tip{display:flex}body.sticky-active{padding-bottom:60px}}

/* CTA post-resultado v3 — apariencia de aviso oficial */
.result-warning{margin-top:18px;padding:16px 18px;background:#fef2f2;border:1px solid #fecaca;border-left:4px solid #dc2626;border-radius:0 8px 8px 0;color:#7f1d1d;line-height:1.6;animation:ctaIn .4s ease-out}
.result-warning-title{font-weight:800;color:#991b1b;margin-bottom:6px;font-size:1em}
.result-warning-body{font-size:.95em;margin-bottom:10px}
.result-warning-link{display:inline-block;color:#b91c1c;font-weight:700;text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:3px;font-size:.95em}
.result-warning-link:hover{color:#7f1d1d;background:#fecaca}
.partner-box{background:linear-gradient(135deg,#f0fdfa 0%,#ecfeff 100%);border:1px solid #99f6e4;border-left:4px solid #0d9488;border-radius:0 10px 10px 0;padding:20px 22px;margin:28px 0;line-height:1.65;color:#134e4a;font-size:1em}.partner-box strong{color:#0f766e;font-size:1.05em}.partner-box .partner-cta{display:inline-block;margin-top:14px;background:#0d9488;color:#fff;font-weight:700;padding:12px 20px;border-radius:8px;text-decoration:none;line-height:1.3}.partner-box .partner-cta:hover{background:#0f766e}.partner-box .partner-note{display:block;margin-top:12px;font-size:.78em;color:#5f7d78;line-height:1.5}@media(max-width:600px){.partner-box{padding:16px 18px}.partner-box .partner-cta{display:block;text-align:center}}.partner-result{margin-top:20px;border-left-width:6px;box-shadow:0 4px 16px rgba(13,148,136,.15);animation:slideUp .3s ease}