:root{
  --primary:#f97316;
  --primary-dark:#ea580c;
  --primary-light:#fdba74;
  --secondary:#1e3a8a;
  --secondary-light:#3b82f6;
  --accent-green:#10b981;
  --accent-blue:#6366f1;
  --dark:#0f172a;
  --dark-light:#1e293b;
  --gray-50:#f8fafc;
  --gray-100:#f1f5f9;
  --gray-200:#e2e8f0;
  --gray-300:#cbd5e1;
  --gray-400:#94a3b8;
  --gray-500:#64748b;
  --gray-600:#475569;
  --gray-700:#334155;
  --white:#ffffff;
  --shadow-sm:0 1px 2px 0 rgb(0 0 0 / .05);
  --shadow:0 4px 6px -1px rgb(0 0 0 / .1),0 2px 4px -2px rgb(0 0 0 / .1);
  --shadow-md:0 10px 15px -3px rgb(0 0 0 / .1),0 4px 6px -4px rgb(0 0 0 / .1);
  --shadow-lg:0 20px 25px -5px rgb(0 0 0 / .1),0 8px 10px -6px rgb(0 0 0 / .1);
  --shadow-xl:0 25px 50px -12px rgb(0 0 0 / .25);
  --shadow-primary:0 10px 40px -10px rgba(249,115,22,.45);
  --radius-sm:8px;
  --radius:12px;
  --radius-lg:20px;
  --radius-xl:28px;
  --radius-full:9999px;
  --transition-fast:150ms ease;
  --transition:300ms ease;
  --transition-slow:500ms ease;
  --whatsapp:#25d366;
  --whatsapp-dark:#1ebe5d;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  background:var(--white);
  color:var(--dark);
  line-height:1.6;
  overflow-x:hidden;
}
a{text-decoration:none;color:inherit}
img{max-width:100%;height:auto;display:block}
.container{max-width:1280px;margin:0 auto;padding:0 24px}
.page{padding-top:96px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 22px;border-radius:var(--radius-full);font-weight:600;
  font-size:.92rem;transition:all var(--transition);cursor:pointer;border:none;white-space:nowrap
}
.btn-primary{background:linear-gradient(135deg,var(--primary) 0%,var(--primary-dark) 100%);color:var(--white);box-shadow:var(--shadow-primary)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 15px 35px -5px rgba(249,115,22,.5)}
.btn-secondary{background:var(--white);color:var(--secondary);border:2px solid var(--secondary);font-weight:600}
.btn-secondary:hover{background:var(--secondary);color:var(--white)}
.section{padding:96px 0}
.section.alt{background:var(--gray-50)}
.section-header{text-align:center;max-width:760px;margin:0 auto 56px}
.section-tag{
  display:inline-flex;align-items:center;gap:8px;padding:8px 16px;
  background:linear-gradient(135deg,rgba(249,115,22,.10) 0%,rgba(249,115,22,.05) 100%);
  color:var(--primary);font-size:.875rem;font-weight:600;border-radius:var(--radius-full);margin-bottom:16px
}
.section-title{font-size:clamp(1.75rem,4vw,2.5rem);font-weight:800;color:var(--dark);line-height:1.2;margin-bottom:14px}
.section-subtitle{font-size:1.08rem;color:var(--gray-500);line-height:1.75}
.card{
  background:var(--white);border:1px solid var(--gray-100);border-radius:var(--radius-lg);
  box-shadow:var(--shadow-sm);transition:all var(--transition)
}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-xl);border-color:transparent}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:28px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:32px}
.header{
  position:fixed;top:0;left:0;right:0;z-index:1000;transition:all var(--transition);padding:16px 0
}
.header.scrolled{
  background:rgba(255,255,255,.95);backdrop-filter:blur(20px);box-shadow:var(--shadow);padding:12px 0
}
.header-container{display:flex;align-items:center;justify-content:space-between;gap:24px}
.logo{display:inline-flex;align-items:center}
.logo img{height:48px;transition:transform var(--transition)}
.logo:hover img{transform:scale(1.04)}
.nav{display:flex;align-items:center;gap:8px}
.nav-link{
  padding:10px 16px;color:var(--gray-600);font-weight:500;font-size:.95rem;border-radius:var(--radius);
  transition:all var(--transition-fast);position:relative;white-space:nowrap
}
.nav-link::after{
  content:'';position:absolute;bottom:4px;left:16px;right:16px;height:2px;background:var(--primary);
  transform:scaleX(0);transition:transform var(--transition)
}
.nav-link:hover{color:var(--secondary)}
.nav-link:hover::after,.nav-link.active::after{transform:scaleX(1)}
.nav-link.active{color:var(--secondary);font-weight:600}
.header-cta{display:flex;align-items:center;gap:16px}
.menu-toggle{display:none;flex-direction:column;gap:5px;padding:8px;background:none;border:none;cursor:pointer}
.menu-toggle span{display:block;width:24px;height:2px;background:var(--dark);transition:all var(--transition)}
.menu-toggle.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.menu-toggle.active span:nth-child(2){opacity:0}
.menu-toggle.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}
.hero{
  min-height:100vh;display:flex;align-items:center;position:relative;overflow:hidden;
  background:linear-gradient(135deg,var(--gray-50) 0%,#fff 50%,rgba(249,115,22,.03) 100%);
  padding:120px 0 72px
}
.hero-bg,.page-hero-bg{
  position:absolute;inset:0;opacity:.4;
  background-image:radial-gradient(circle at 20% 80%,rgba(249,115,22,.10) 0%,transparent 50%),
                   radial-gradient(circle at 80% 20%,rgba(30,58,138,.08) 0%,transparent 50%),
                   radial-gradient(circle at 40% 40%,rgba(16,185,129,.05) 0%,transparent 40%)
}
.hero-container{display:grid;grid-template-columns:1.08fr .92fr;gap:56px;align-items:center;position:relative;z-index:1}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;padding:10px 20px;background:var(--white);border-radius:var(--radius-full);
  box-shadow:var(--shadow);font-size:.875rem;color:var(--gray-600);margin-bottom:24px;font-weight:600
}
.hero-title{font-size:clamp(2.1rem,4.2vw,3.35rem);font-weight:800;line-height:1.12;color:var(--dark);margin-bottom:20px}
.hero-title span,.page-hero h1 span{
  background:linear-gradient(135deg,var(--primary) 0%,var(--primary-dark) 100%);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text
}
.hero-description{font-size:1.08rem;color:var(--gray-600);line-height:1.75;margin-bottom:18px;max-width:580px}
.hero-buttons{display:flex;gap:16px;flex-wrap:wrap;margin-top:8px}
.hero-image{position:relative}
.hero-image img{width:100%;max-width:520px;margin:0 auto;filter:drop-shadow(0 30px 60px rgba(0,0,0,.15))}
.hero-floating-card{
  position:absolute;background:var(--white);padding:16px 20px;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);
  display:flex;align-items:center;gap:12px
}
.hero-floating-card.card-1{top:10%;right:-20px}
.hero-floating-card.card-2{bottom:18%;left:-24px}
.floating-icon{
  width:44px;height:44px;border-radius:var(--radius);display:flex;align-items:center;justify-content:center;font-size:1.25rem
}
.floating-icon.green{background:rgba(16,185,129,.10)}
.floating-icon.orange{background:rgba(249,115,22,.10)}
.floating-text strong{display:block;font-size:.95rem;color:var(--dark)}
.floating-text span{font-size:.8rem;color:var(--gray-500)}
.page-hero{
  min-height:44vh;display:flex;align-items:center;position:relative;overflow:hidden;
  background:linear-gradient(135deg,var(--gray-50) 0%,#fff 50%,rgba(249,115,22,.03) 100%);
  padding:140px 0 70px
}
.page-hero .container{position:relative;z-index:1;text-align:center;max-width:860px}
.page-hero h1{font-size:clamp(2rem,5vw,3.5rem);font-weight:800;color:var(--dark);margin-bottom:20px;line-height:1.15}
.page-hero p{font-size:1.18rem;color:var(--gray-600);line-height:1.8;max-width:680px;margin:0 auto}
.feature-card,.value-card,.step-card,.guide-card,.channel-card,.article-card,.testimonial-card,.faq-item,.contact-card,.category-card{background:var(--white);border:1px solid var(--gray-100);border-radius:var(--radius-lg);transition:all var(--transition)}
.feature-card,.value-card,.step-card,.guide-card,.channel-card,.article-card,.contact-card,.category-card{padding:32px}
.feature-card:hover,.value-card:hover,.step-card:hover,.guide-card:hover,.channel-card:hover,.article-card:hover,.contact-card:hover,.category-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-xl);border-color:transparent}
.icon-badge{
  width:64px;height:64px;border-radius:var(--radius);display:flex;align-items:center;justify-content:center;font-size:1.75rem;margin-bottom:22px
}
.icon-green{background:linear-gradient(135deg,rgba(16,185,129,.15) 0%,rgba(16,185,129,.05) 100%)}
.icon-orange{background:linear-gradient(135deg,rgba(249,115,22,.15) 0%,rgba(249,115,22,.05) 100%)}
.icon-blue{background:linear-gradient(135deg,rgba(99,102,241,.15) 0%,rgba(99,102,241,.05) 100%)}
.icon-purple{background:linear-gradient(135deg,rgba(139,92,246,.15) 0%,rgba(139,92,246,.05) 100%)}
.feature-card h3,.value-card h3,.step-card h3,.guide-card h3,.article-card h3,.contact-card h3,.category-card h3{font-size:1.18rem;font-weight:700;color:var(--dark);margin-bottom:10px}
.feature-card p,.value-card p,.step-card p,.guide-card p,.article-card p,.contact-card p,.category-card p{font-size:1rem;color:var(--gray-500);line-height:1.7}
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.split img{width:100%;border-radius:var(--radius-xl);box-shadow:var(--shadow-xl)}
.list{list-style:none;display:flex;flex-direction:column;gap:14px}
.list li{display:flex;gap:12px;color:var(--gray-600);line-height:1.7}
.list li::before{
  content:'✓';width:24px;height:24px;min-width:24px;border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--accent-green) 0%,#059669 100%);color:var(--white);font-size:.8rem;margin-top:2px
}
.testimonials{padding:96px 0;background:linear-gradient(135deg,var(--dark) 0%,var(--dark-light) 100%);position:relative;overflow:hidden}
.testimonials::before{
  content:'';position:absolute;inset:0;opacity:.1;background-image:
  radial-gradient(circle at 20% 80%,var(--primary) 0%,transparent 50%),
  radial-gradient(circle at 80% 20%,var(--secondary-light) 0%,transparent 50%)
}
.testimonials .section-title{color:var(--white)}
.testimonials .section-subtitle{color:var(--gray-400)}
.testimonials .section-tag{background:rgba(255,255,255,.1);color:var(--primary-light)}
.testimonial-card{padding:32px;background:rgba(255,255,255,.05);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1)}
.testimonial-card:hover{background:rgba(255,255,255,.08)}
.testimonial-text{font-size:1rem;color:var(--gray-300);line-height:1.8;margin-bottom:22px;font-style:italic}
.testimonial-author{display:flex;align-items:center;gap:14px}
.testimonial-avatar{
  width:48px;height:48px;border-radius:var(--radius-full);background:linear-gradient(135deg,var(--primary) 0%,var(--primary-dark) 100%);
  display:flex;align-items:center;justify-content:center;color:var(--white);font-weight:700
}
.testimonial-name{color:var(--white);font-weight:600}
.testimonial-role{color:var(--gray-400);font-size:.875rem}
.cta-section{padding:96px 0;background:linear-gradient(135deg,var(--gray-50) 0%,var(--white) 100%)}
.cta-container{
  background:linear-gradient(135deg,var(--secondary) 0%,var(--dark) 100%);
  border-radius:var(--radius-xl);padding:72px 56px;text-align:center;position:relative;overflow:hidden
}
.cta-container::before{
  content:'';position:absolute;inset:0;background:
  radial-gradient(circle at 20% 80%,rgba(249,115,22,.3) 0%,transparent 50%),
  radial-gradient(circle at 80% 20%,rgba(59,130,246,.2) 0%,transparent 50%)
}
.cta-content{position:relative;z-index:1;max-width:760px;margin:0 auto}
.cta-title{font-size:clamp(1.75rem,4vw,2.5rem);font-weight:800;color:var(--white);margin-bottom:18px}
.cta-description{font-size:1.08rem;color:var(--gray-300);margin-bottom:30px;line-height:1.75}
.cta-buttons{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
.cta-note{margin-top:18px;color:rgba(255,255,255,.78);font-size:.95rem}
.faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;max-width:1020px;margin:0 auto}
.faq-item{background:var(--gray-50);overflow:hidden}
.faq-item:hover{background:var(--white);box-shadow:var(--shadow-md)}
.faq-question{
  width:100%;padding:24px 28px;display:flex;align-items:center;justify-content:space-between;gap:16px;background:none;border:none;
  cursor:pointer;text-align:left;font-size:1rem;font-weight:600;color:var(--dark)
}
.faq-icon{
  width:28px;height:28px;min-width:28px;border-radius:var(--radius-full);background:var(--white);display:flex;align-items:center;justify-content:center;
  font-size:1rem;transition:all var(--transition);box-shadow:var(--shadow-sm)
}
.faq-item.active .faq-icon{background:var(--primary);color:var(--white);transform:rotate(180deg)}
.faq-answer{max-height:0;overflow:hidden;transition:max-height var(--transition-slow),padding var(--transition)}
.faq-item.active .faq-answer{max-height:320px;padding:0 28px 24px}
.faq-answer p{font-size:.95rem;color:var(--gray-500);line-height:1.7}
.footer{background:var(--dark);color:var(--gray-300);padding:80px 0 0}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:64px;margin-bottom:64px}
.footer-brand{max-width:340px}
.footer-brand img{height:52px;margin-bottom:20px;filter:brightness(0) invert(1)}
.footer-brand p{font-size:1rem;line-height:1.7;color:var(--gray-400);margin-bottom:24px}
.footer-social{display:flex;gap:12px}
.footer-social a{
  width:44px;height:44px;border-radius:var(--radius);background:rgba(255,255,255,.05);
  display:flex;align-items:center;justify-content:center;font-size:1.25rem;transition:all var(--transition)
}
.footer-social a:hover{background:var(--primary);transform:translateY(-3px)}
.footer-column h4{font-size:1rem;font-weight:700;color:var(--white);margin-bottom:24px}
.footer-links{list-style:none;display:flex;flex-direction:column;gap:14px}
.footer-links a{font-size:.95rem;color:var(--gray-400);transition:all var(--transition-fast);display:inline-flex;align-items:center;gap:8px}
.footer-links a::before{content:'→';opacity:0;transform:translateX(-10px);transition:all var(--transition-fast)}
.footer-links a:hover{color:var(--white);padding-left:4px}
.footer-links a:hover::before{opacity:1;transform:translateX(0)}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.1);padding:32px 0;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px
}
.footer-bottom p{font-size:.875rem;color:var(--gray-500)}
.footer-bottom-links{display:flex;gap:24px;flex-wrap:wrap}
.footer-bottom-links a{font-size:.875rem;color:var(--gray-500);transition:color var(--transition-fast)}
.footer-bottom-links a:hover{color:var(--white)}
.whatsapp-float{
  position:fixed;right:20px;bottom:20px;z-index:1200;display:flex;align-items:center;gap:12px;
  background:linear-gradient(135deg,var(--whatsapp) 0%,var(--whatsapp-dark) 100%);
  color:var(--white);padding:14px 18px;border-radius:var(--radius-full);
  box-shadow:0 8px 24px rgba(37,211,102,.35);transition:transform var(--transition),box-shadow var(--transition)
}
.whatsapp-float:hover{transform:translateY(-3px);box-shadow:0 16px 36px rgba(37,211,102,.4)}
.whatsapp-float-icon{width:24px;height:24px;flex-shrink:0}
.whatsapp-float-text{display:flex;flex-direction:column;line-height:1.2}
.whatsapp-float-text strong{font-size:.92rem;font-weight:700}
.whatsapp-float-text span{font-size:.78rem;opacity:.95}
.animate-on-scroll{opacity:0;transform:translateY(24px);transition:all .7s ease}
.animate-on-scroll.animated{opacity:1;transform:translateY(0)}
.modal-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:24px}
.modal-card{background:var(--white);border-radius:var(--radius-lg);border:1px solid var(--gray-200);overflow:hidden;transition:all var(--transition)}
.modal-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-xl);border-color:transparent}
.modal-header{padding:28px;display:flex;align-items:flex-start;gap:16px}
.modal-icon{width:56px;height:56px;border-radius:var(--radius);display:flex;align-items:center;justify-content:center;font-size:1.75rem;flex-shrink:0}
.modal-body{padding:0 28px 28px}
.modal-title{font-size:1.25rem;font-weight:700;color:var(--dark);margin-bottom:4px}
.modal-subtitle{font-size:.875rem;color:var(--gray-500)}
.modal-description{font-size:.95rem;color:var(--gray-600);line-height:1.7;margin-bottom:20px}
.modal-meta{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:20px}
.modal-tag{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;background:var(--gray-100);border-radius:var(--radius-full);font-size:.8rem;font-weight:500;color:var(--gray-600)}
.modal-price{font-size:1.35rem;font-weight:800;color:var(--primary);margin-bottom:16px}
.modal-price small{font-size:.85rem;font-weight:500;color:var(--gray-500)}
.modal-cta{
  width:100%;padding:12px 20px;background:var(--gray-100);border:none;border-radius:var(--radius);font-size:.9rem;font-weight:600;color:var(--dark);
  cursor:pointer;transition:all var(--transition);display:flex;align-items:center;justify-content:center;gap:8px
}
.modal-cta:hover{background:var(--primary);color:var(--white)}
.modal-expand{max-height:0;overflow:hidden;transition:max-height var(--transition-slow);background:var(--gray-50)}
.modal-card.expanded .modal-expand{max-height:2200px}
.modal-expand-content{padding:28px}
.modal-expand-title{font-size:1rem;font-weight:700;color:var(--dark);margin-bottom:16px}
.course-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:10px;margin-bottom:18px}
.course-item{
  display:flex;align-items:center;gap:10px;padding:10px 14px;background:var(--white);border-radius:var(--radius);font-size:.875rem;color:var(--gray-700);transition:all var(--transition-fast)
}
.course-item:hover{background:var(--primary);color:var(--white);transform:translateX(4px)}
.course-item::before{
  content:'✓';width:18px;height:18px;min-width:18px;background:var(--accent-green);color:var(--white);border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;font-size:.7rem
}
.article-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.article-meta{display:inline-flex;align-items:center;gap:8px;font-size:.82rem;font-weight:600;color:var(--primary);margin-bottom:12px}
.article-link{display:inline-flex;align-items:center;gap:8px;color:var(--secondary);font-weight:600;margin-top:16px}
.form{
  background:var(--white);padding:32px;border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);border:1px solid var(--gray-100)
}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.form-group{display:flex;flex-direction:column;gap:8px}
.form-group.full{grid-column:1/-1}
label{font-size:.92rem;font-weight:600;color:var(--gray-700)}
input,select,textarea{
  width:100%;padding:14px 16px;border:1px solid var(--gray-200);border-radius:var(--radius);font:inherit;color:var(--dark);background:var(--white)
}
textarea{min-height:140px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--secondary-light);box-shadow:0 0 0 4px rgba(59,130,246,.12)}
.contact-stack{display:flex;flex-direction:column;gap:18px}
.contact-card strong{display:block;font-size:1rem;color:var(--dark);margin-bottom:6px}
.contact-card a,.contact-card span{color:var(--gray-600)}
.notice{font-size:.9rem;color:var(--gray-500);margin-top:12px}
.redirect-box{max-width:760px;margin:0 auto;text-align:center;background:var(--white);padding:42px;border-radius:var(--radius-xl);box-shadow:var(--shadow-lg)}
@media (max-width:1024px){
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-3,.article-grid{grid-template-columns:repeat(2,1fr)}
  .split,.hero-container,.grid-2{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:768px){
  .nav{
    position:fixed;top:0;right:-100%;width:82%;max-width:340px;height:100vh;background:var(--white);
    flex-direction:column;align-items:flex-start;padding:100px 28px 32px;gap:8px;transition:right var(--transition);box-shadow:var(--shadow-xl);overflow-y:auto
  }
  .nav.active{right:0}
  .nav-link{padding:16px;font-size:1.05rem;width:100%}
  .menu-toggle{display:flex;z-index:1001}
  .header-cta .btn{display:none}
  .hero,.page-hero{padding-top:120px;min-height:auto}
  .section{padding:80px 0}
  .hero-title{text-align:center}
  .hero-description{text-align:center;max-width:100%}
  .hero-buttons{justify-content:center}
  .hero-floating-card.card-1,.hero-floating-card.card-2{position:static;margin:16px auto 0;width:fit-content}
  .grid-3,.grid-4,.faq-grid,.article-grid,.form-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:48px;text-align:center}
  .footer-brand{max-width:100%}
  .footer-social,.footer-bottom-links,.cta-buttons{justify-content:center}
  .footer-bottom{flex-direction:column;text-align:center}
  .whatsapp-float{right:14px;bottom:14px;padding:14px}
  .whatsapp-float-text{display:none}
}
@media (max-width:480px){
  .container{padding:0 18px}
  .btn{width:100%}
  .hero-buttons,.cta-buttons{width:100%}
}