:root{--color-primary:#3b82f6;--color-secondary:#1e40af;--color-accent:#f59e0b;--color-bg:#ffffff;--color-bg-alt:#f8fafc;--color-bg-dark:#0f172a;--color-text:#1e293b;--color-text-light:#64748b;--color-border:#e2e8f0;--font-heading:'Space Grotesk',sans-serif;--font-body:'Inter',sans-serif;--radius:14px;--shadow:0 4px 24px rgba(0,0,0,0.06);--shadow-lg:0 12px 48px rgba(0,0,0,0.1)}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{color-scheme:light;scroll-behavior:smooth}
body{font-family:var(--font-body);font-size:1rem;line-height:1.7;color:var(--color-text);background:var(--color-bg);overflow-x:hidden}
button,a,input,textarea,select{touch-action:manipulation;-webkit-tap-highlight-color:transparent}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}
img{max-width:100%;height:auto;display:block}
section[id]{scroll-margin-top:80px}
.skip-link{position:absolute;top:-100%;left:0;z-index:9999;background:var(--color-primary);color:#fff;padding:12px 24px;font-weight:600;text-decoration:none;border-radius:0 0 var(--radius) 0}
.skip-link:focus{top:0}
.container{max-width:1200px;margin:0 auto;padding:0 20px}
@media(min-width:768px){.container{padding:0 40px}}
@media(min-width:1240px){.container{padding:0}}
.top-bar{background:var(--color-secondary);color:#fff;padding:10px 0;text-align:center;font-size:0.85rem;font-weight:500;letter-spacing:0.2px;position:relative;z-index:1001}
.top-bar .container{display:flex;align-items:center;justify-content:center;gap:8px}
.top-bar .material-icons{font-size:1.1rem}
.navbar{position:fixed;top:0;left:0;width:100%;z-index:1000;transition:background-color 0.3s ease,box-shadow 0.3s ease,transform 0.3s ease;padding:16px 0}
.navbar.scrolled{background:rgba(255,255,255,0.98);box-shadow:var(--shadow);backdrop-filter:blur(12px)}
.navbar .container{display:flex;align-items:center;justify-content:space-between}
.navbar-logo{font-family:var(--font-heading);font-size:1.3rem;font-weight:700;color:#fff;text-decoration:none;transition:color 0.3s ease}
.navbar.scrolled .navbar-logo{color:var(--color-primary)}
.navbar-links{display:none;list-style:none;gap:32px;align-items:center}
@media(min-width:1024px){.navbar-links{display:flex}}
.navbar-links a{color:#fff;text-decoration:none;font-size:0.9rem;font-weight:500;transition:color 0.3s ease}
.navbar.scrolled .navbar-links a{color:var(--color-text)}
.navbar.scrolled .navbar-links a:hover{color:var(--color-primary)}
.navbar-hamburger{display:flex;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px}
@media(min-width:1024px){.navbar-hamburger{display:none}}
.navbar-hamburger span{display:block;width:24px;height:2px;background:#fff;border-radius:2px;transition:background-color 0.3s ease,transform 0.3s ease}
.navbar.scrolled .navbar-hamburger span{background:var(--color-text)}
.mobile-menu{position:fixed;top:0;right:-100%;width:280px;height:100vh;background:#fff;z-index:10001;transition:right 0.3s ease;padding:80px 32px 32px;box-shadow:var(--shadow-lg);overscroll-behavior:contain}
.mobile-menu.open{right:0}
.mobile-menu-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,0.5);z-index:10000;opacity:0;pointer-events:none;transition:opacity 0.3s ease}
.mobile-menu-overlay.active{opacity:1;pointer-events:auto}
.mobile-menu-close{position:absolute;top:24px;right:24px;background:none;border:none;cursor:pointer;color:var(--color-text)}
.mobile-menu ul{list-style:none;display:flex;flex-direction:column;gap:24px}
.mobile-menu ul a{color:var(--color-text);text-decoration:none;font-size:1.1rem;font-weight:500;transition:color 0.3s ease}
.mobile-menu ul a:hover{color:var(--color-primary)}
.hero{position:relative;height:100vh;min-height:700px;display:flex;align-items:center;justify-content:center;overflow:hidden}
.hero-bg{position:absolute;top:0;left:0;width:100%;height:120%;background-image:url('https://demos.tuwebeconomica.cloud/_assets/cada-euro-cuenta/foto-1.jpeg');background-size:cover;background-position:center;z-index:0;will-change:transform}
.hero-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(135deg,rgba(15,23,42,0.75),rgba(30,64,175,0.6));z-index:1}
.hero-float-1{position:absolute;width:300px;height:300px;border-radius:50%;background:rgba(59,130,246,0.08);filter:blur(80px);top:10%;left:-5%;z-index:2;animation:float 7s ease-in-out infinite}
.hero-float-2{position:absolute;width:200px;height:200px;border-radius:50%;background:rgba(245,158,11,0.06);filter:blur(60px);bottom:20%;right:5%;z-index:2;animation:float 8s ease-in-out infinite 1s}
.hero-float-3{position:absolute;width:150px;height:150px;border-radius:50%;background:rgba(59,130,246,0.05);filter:blur(70px);top:60%;left:30%;z-index:2;animation:float 6s ease-in-out infinite 0.5s}
@keyframes float{0%,100%{transform:translateY(0) rotate(0deg)}50%{transform:translateY(-20px) rotate(3deg)}}
.hero-content{position:relative;z-index:3;text-align:center;max-width:800px;padding:0 20px}
.hero-content h1{font-family:var(--font-heading);font-size:clamp(2rem,5vw,3.2rem);font-weight:800;color:#fff;line-height:1.15;margin-bottom:24px;text-wrap:balance;animation:fadeInUp 0.8s ease forwards;opacity:0}
.hero-content .hero-subtitle{font-size:clamp(1rem,2.5vw,1.2rem);color:rgba(255,255,255,0.9);line-height:1.7;margin-bottom:32px;font-weight:400;animation:fadeInUp 0.8s ease 0.2s forwards;opacity:0}
.hero-badges{display:flex;flex-wrap:wrap;justify-content:center;gap:16px;margin-bottom:36px;animation:fadeInUp 0.8s ease 0.3s forwards;opacity:0}
.hero-badge{display:flex;align-items:center;gap:6px;background:rgba(255,255,255,0.12);backdrop-filter:blur(8px);padding:8px 16px;border-radius:100px;color:#fff;font-size:0.85rem;font-weight:500;border:1px solid rgba(255,255,255,0.15)}
.hero-badge .material-icons{font-size:1.1rem;color:var(--color-accent)}
.hero-cta{animation:fadeInUp 0.8s ease 0.4s forwards;opacity:0}
.btn-primary{display:inline-flex;align-items:center;gap:10px;background:var(--color-accent);color:#000;font-family:var(--font-heading);font-size:1.1rem;font-weight:700;padding:18px 40px;border-radius:100px;text-decoration:none;border:none;cursor:pointer;transition:transform 0.3s ease,box-shadow 0.3s ease;animation:pulse 2s infinite}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 40px rgba(245,158,11,0.4)}
.btn-primary .material-icons{font-size:1.2rem}
@keyframes pulse{0%,100%{box-shadow:0 0 0 0 rgba(245,158,11,0.4)}50%{box-shadow:0 0 24px 6px rgba(245,158,11,0.15)}}
.hero-note{margin-top:16px;font-size:0.85rem;color:rgba(255,255,255,0.7);animation:fadeInUp 0.8s ease 0.5s forwards;opacity:0}
.hero-tagline{margin-top:32px;font-size:1rem;font-style:italic;color:rgba(255,255,255,0.8);font-weight:300;animation:fadeInUp 0.8s ease 0.6s forwards;opacity:0}
@keyframes fadeInUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}
.section-divider{height:1px;background:linear-gradient(to right,transparent,rgba(59,130,246,0.2),transparent)}
.reveal{opacity:0;transform:translateY(30px);transition:opacity 0.6s ease,transform 0.6s ease}
.reveal.visible{opacity:1;transform:translateY(0)}
.section{padding:80px 0;position:relative}
@media(min-width:768px){.section{padding:100px 0}}
.section-title{font-family:var(--font-heading);font-size:clamp(1.8rem,4vw,2.5rem);font-weight:700;color:var(--color-text);margin-bottom:24px;text-wrap:balance;line-height:1.2}
.section-title.centered{text-align:center}
.problem-section{background:var(--color-bg-alt)}
.problem-content{max-width:800px;margin:0 auto}
.problem-content p{font-size:1.05rem;margin-bottom:20px;color:var(--color-text-light);line-height:1.8}
.problem-alert{background:linear-gradient(135deg,#fef2f2,#fee2e2);border-left:4px solid #ef4444;padding:24px 28px;border-radius:0 var(--radius) var(--radius) 0;margin-top:32px}
.problem-alert p{color:#991b1b;font-weight:500;margin-bottom:8px;font-size:1rem}
.problem-alert p:last-child{margin-bottom:0;font-weight:700}
.why-section{background:var(--color-bg)}
.why-grid{display:grid;grid-template-columns:1fr;gap:32px;margin-top:40px}
@media(min-width:768px){.why-grid{grid-template-columns:1fr 1fr;gap:40px;align-items:center}}
.why-text p{font-size:1.05rem;color:var(--color-text-light);margin-bottom:20px;line-height:1.8}
.why-charges{display:flex;flex-direction:column;gap:14px}
.charge-item{display:flex;align-items:center;gap:14px;background:#fff;padding:16px 20px;border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--color-border);transition:transform 0.3s ease,box-shadow 0.3s ease}
.charge-item:hover{transform:translateX(6px);box-shadow:var(--shadow-lg)}
.charge-item .material-icons{color:#ef4444;font-size:1.4rem}
.charge-item.time-item .material-icons{color:var(--color-accent)}
.charge-item span{font-size:0.95rem;font-weight:500;color:var(--color-text)}
.alternatives-section{background:var(--color-bg-alt)}
.alternatives-intro{font-size:1.05rem;color:var(--color-text-light);margin-bottom:40px;max-width:700px}
.alternatives-grid{display:grid;grid-template-columns:1fr;gap:24px}
@media(min-width:768px){.alternatives-grid{grid-template-columns:repeat(3,1fr)}}
.alt-card{background:#fff;padding:32px 24px;border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--color-border);transition:transform 0.3s ease,box-shadow 0.3s ease,border-color 0.3s ease}
.alt-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:#ef4444}
.alt-card-icon{width:48px;height:48px;background:#fef2f2;border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.alt-card-icon .material-icons{color:#ef4444;font-size:1.5rem}
.alt-card h3{font-family:var(--font-heading);font-size:1.15rem;font-weight:700;margin-bottom:12px;color:var(--color-text)}
.alt-card p{font-size:0.9rem;color:var(--color-text-light);line-height:1.7}
.alternatives-close{margin-top:40px;text-align:center;padding:32px;background:linear-gradient(135deg,rgba(59,130,246,0.05),rgba(30,64,175,0.05));border-radius:var(--radius)}
.alternatives-close p{font-size:1.1rem;font-weight:600;color:var(--color-text)}
.alternatives-close p:last-child{color:var(--color-primary);font-weight:700;margin-top:8px}
.solution-section{background:var(--color-bg);position:relative;overflow:hidden}
.solution-float{position:absolute;width:250px;height:250px;border-radius:50%;background:rgba(59,130,246,0.04);filter:blur(80px);top:20%;right:-5%;animation:float 8s ease-in-out infinite}
.solution-grid{display:grid;grid-template-columns:1fr;gap:40px;align-items:center}
@media(min-width:768px){.solution-grid{grid-template-columns:1fr 1fr}}
.solution-text p{font-size:1.05rem;color:var(--color-text-light);margin-bottom:20px;line-height:1.8}
.solution-benefits{display:flex;flex-direction:column;gap:16px;margin-top:24px}
.benefit-item{display:flex;align-items:flex-start;gap:12px;padding:12px 16px;background:linear-gradient(135deg,rgba(59,130,246,0.05),rgba(59,130,246,0.02));border-radius:var(--radius);border:1px solid rgba(59,130,246,0.1)}
.benefit-item .material-icons{color:#10b981;font-size:1.3rem;margin-top:2px}
.benefit-item span{font-size:0.95rem;font-weight:500;color:var(--color-text)}
.solution-image{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-lg)}
.solution-image img{width:100%;height:400px;object-fit:cover;transition:transform 0.4s ease}
.solution-image:hover img{transform:scale(1.03)}
.guide-section{background:var(--color-bg-alt)}
.guide-list{display:flex;flex-direction:column;gap:16px;max-width:700px;margin:40px auto 0}
.guide-item{display:flex;align-items:flex-start;gap:14px;padding:16px 20px;background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--color-border);transition:transform 0.3s ease,box-shadow 0.3s ease}
.guide-item:hover{transform:translateX(6px);box-shadow:var(--shadow-lg)}
.guide-item .material-icons{color:#10b981;font-size:1.4rem;margin-top:2px;flex-shrink:0}
.guide-item span{font-size:0.95rem;font-weight:500;color:var(--color-text)}
.guide-footer{text-align:center;margin-top:40px;padding:24px;background:linear-gradient(135deg,rgba(245,158,11,0.08),rgba(245,158,11,0.02));border-radius:var(--radius);border:1px solid rgba(245,158,11,0.15)}
.guide-footer p{font-size:1rem;color:var(--color-text);font-weight:500}
.guide-footer p:last-child{font-weight:700;color:var(--color-secondary);margin-top:8px}
.trust-section{background:var(--color-bg);position:relative;overflow:hidden}
.trust-float{position:absolute;width:200px;height:200px;border-radius:50%;background:rgba(245,158,11,0.04);filter:blur(70px);bottom:10%;left:5%;animation:float 7s ease-in-out infinite 0.5s}
.trust-content{max-width:800px;margin:0 auto;text-align:center}
.trust-content > p{font-size:1.05rem;color:var(--color-text-light);line-height:1.8;margin-bottom:16px}
.trust-icons{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-top:40px}
@media(min-width:768px){.trust-icons{grid-template-columns:repeat(4,1fr)}}
.trust-icon-card{background:#fff;padding:24px 16px;border-radius:var(--radius);box-shadow:var(--shadow);text-align:center;border:1px solid var(--color-border);transition:transform 0.3s ease,box-shadow 0.3s ease}
.trust-icon-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.trust-icon-card .material-icons{font-size:2rem;color:var(--color-primary);margin-bottom:12px}
.trust-icon-card span{font-size:0.85rem;font-weight:600;color:var(--color-text);display:block}
.testimonials-section{background:var(--color-bg-alt)}
.testimonials-grid{display:grid;grid-template-columns:1fr;gap:24px;margin-top:40px}
@media(min-width:768px){.testimonials-grid{grid-template-columns:repeat(3,1fr)}}
.testimonial-card{background:#fff;padding:32px 24px;border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--color-border);transition:transform 0.3s ease,box-shadow 0.3s ease,border-color 0.3s ease;position:relative}
.testimonial-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--color-primary)}
.testimonial-quote{font-family:var(--font-heading);font-size:3rem;color:var(--color-primary);opacity:0.2;position:absolute;top:16px;left:24px;line-height:1}
.testimonial-stars{display:flex;gap:2px;margin-bottom:16px}
.testimonial-stars .material-icons{color:var(--color-accent);font-size:1.1rem}
.testimonial-card p{font-size:0.95rem;color:var(--color-text-light);line-height:1.7;margin-bottom:20px;font-style:italic}
.testimonial-author{display:flex;align-items:center;gap:12px}
.testimonial-avatar{width:44px;height:44px;border-radius:50%;object-fit:cover}
.testimonial-name{font-size:0.85rem;font-weight:600;color:var(--color-text)}
.testimonial-role{font-size:0.8rem;color:var(--color-text-light)}
.cta-section{background:linear-gradient(135deg,var(--color-secondary),var(--color-primary));position:relative;overflow:hidden}
.cta-float-1{position:absolute;width:300px;height:300px;border-radius:50%;background:rgba(255,255,255,0.04);filter:blur(80px);top:-10%;right:10%;animation:float 7s ease-in-out infinite}
.cta-float-2{position:absolute;width:200px;height:200px;border-radius:50%;background:rgba(245,158,11,0.06);filter:blur(60px);bottom:-5%;left:15%;animation:float 8s ease-in-out infinite 1s}
.cta-content{position:relative;z-index:2;text-align:center}
.cta-content .section-title{color:#fff}
.cta-box{background:rgba(255,255,255,0.08);backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,0.15);border-radius:20px;padding:48px 32px;max-width:600px;margin:40px auto}
.cta-box-title{font-family:var(--font-heading);font-size:1.3rem;font-weight:700;color:#fff;margin-bottom:8px}
.cta-box-subtitle{font-size:1rem;color:rgba(255,255,255,0.8);margin-bottom:24px}
.cta-box-features{display:flex;flex-direction:column;gap:12px;margin-bottom:32px;text-align:left}
.cta-box-feature{display:flex;align-items:center;gap:10px;color:rgba(255,255,255,0.9);font-size:0.95rem}
.cta-box-feature .material-icons{color:#10b981;font-size:1.2rem}
.cta-box-price{font-family:var(--font-heading);font-size:2.8rem;font-weight:800;color:#fff;margin-bottom:8px}
.cta-box-price-note{font-size:0.9rem;color:rgba(255,255,255,0.7);margin-bottom:28px}
.cta-box .btn-primary{width:100%;justify-content:center;font-size:1.1rem;padding:20px 40px}
.cta-box-secure{margin-top:16px;font-size:0.85rem;color:rgba(255,255,255,0.6)}
.cta-urgency{margin-top:32px;padding:20px 24px;background:rgba(245,158,11,0.1);border-radius:var(--radius);border:1px solid rgba(245,158,11,0.2)}
.cta-urgency p{color:rgba(255,255,255,0.9);font-size:0.95rem;font-weight:500}
.cta-urgency p:first-child{font-weight:700;margin-bottom:6px}
.faq-section{background:var(--color-bg-alt)}
.faq-list{max-width:750px;margin:40px auto 0;display:flex;flex-direction:column;gap:12px}
.faq-item{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--color-border);overflow:hidden;transition:border-color 0.3s ease}
.faq-item.active{border-color:var(--color-primary)}
.faq-question{width:100%;padding:20px 24px;display:flex;align-items:center;justify-content:space-between;gap:16px;background:none;border:none;cursor:pointer;font-family:var(--font-body);font-size:1rem;font-weight:600;color:var(--color-text);text-align:left}
.faq-question .material-icons{transition:transform 0.3s ease;color:var(--color-primary);font-size:1.5rem;flex-shrink:0}
.faq-item.active .faq-question .material-icons{transform:rotate(180deg)}
.faq-answer{max-height:0;overflow:hidden;transition:max-height 0.3s ease,padding 0.3s ease}
.faq-answer-inner{padding:0 24px 20px;font-size:0.95rem;color:var(--color-text-light);line-height:1.7}
.footer{background:var(--color-bg-dark);color:rgba(255,255,255,0.7);padding:64px 0 24px}
.footer-grid{display:grid;grid-template-columns:1fr;gap:40px;margin-bottom:48px}
@media(min-width:768px){.footer-grid{grid-template-columns:2fr 1fr 1fr}}
.footer-brand h3{font-family:var(--font-heading);font-size:1.3rem;font-weight:700;color:#fff;margin-bottom:16px}
.footer-brand p{font-size:0.9rem;line-height:1.7}
.footer-links h4{font-family:var(--font-heading);font-size:1rem;font-weight:600;color:#fff;margin-bottom:16px}
.footer-links ul{list-style:none;display:flex;flex-direction:column;gap:10px}
.footer-links ul a{color:rgba(255,255,255,0.6);text-decoration:none;font-size:0.9rem;transition:color 0.3s ease}
.footer-links ul a:hover{color:#fff}
.footer-social{display:flex;gap:14px;margin-top:20px}
.footer-social a{width:40px;height:40px;display:flex;align-items:center;justify-content:center;background:rgba(255,255,255,0.08);border-radius:50%;color:rgba(255,255,255,0.7);text-decoration:none;transition:background-color 0.3s ease,color 0.3s ease,transform 0.3s ease;font-size:1.1rem}
.footer-social a:hover{background:var(--color-primary);color:#fff;transform:translateY(-2px)}
.footer-bottom{border-top:1px solid rgba(255,255,255,0.08);padding-top:24px;text-align:center;font-size:0.85rem}
.footer-bottom p{margin-bottom:4px}
.footer-dev{color:rgba(255,255,255,0.4);font-size:0.8rem;margin-top:8px}
.whatsapp-float{position:fixed;bottom:24px;right:24px;width:60px;height:60px;background:#25D366;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.8rem;text-decoration:none;z-index:9998;box-shadow:0 4px 20px rgba(37,211,102,0.4);animation:whatsappPulse 2s infinite;transition:transform 0.3s ease}
.whatsapp-float:hover{transform:scale(1.1)}
@keyframes whatsappPulse{0%,100%{box-shadow:0 4px 20px rgba(37,211,102,0.4)}50%{box-shadow:0 4px 30px rgba(37,211,102,0.6)}}
.counters{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;margin-top:48px}
@media(min-width:768px){.counters{grid-template-columns:repeat(4,1fr)}}
.counter-item{text-align:center;padding:24px 16px;background:#fff;border-radius:var(--radius);box-shadow:var(--shadow)}
.counter-number{font-family:var(--font-heading);font-size:2.5rem;font-weight:800;color:var(--color-primary)}
.counter-label{font-size:0.85rem;color:var(--color-text-light);font-weight:500;margin-top:4px}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:0.01ms !important;transition-duration:0.01ms !important}.reveal{opacity:1;transform:none}}