:root{
  --purple:#5138F2; --green-1:#3B8C66; --green-2:#418C35; --soft:#DDF2BD; --orange:#F2600C;
  --ink:#182032; --muted:#5E6573; --bg:#F8FAFF; --white:#FFFFFF; --line:#E7EBF4;
  --shadow:0 16px 48px rgba(25,32,50,.10); --radius:22px;
}
*{box-sizing:border-box} html{scroll-behavior:smooth}
body{margin:0;font-family:'Roboto',sans-serif;color:var(--ink);background:var(--bg);line-height:1.55}
a{text-decoration:none;color:inherit}.container{width:min(1120px, calc(100% - 32px)); margin:0 auto}
.hero{background:radial-gradient(circle at top right, rgba(242,96,12,.12), transparent 24%),radial-gradient(circle at left center, rgba(81,56,242,.15), transparent 30%),linear-gradient(135deg, #ffffff 0%, #f7fbf4 100%);padding-bottom:48px}
.topbar{padding:20px 0;display:flex;justify-content:space-between;align-items:center;gap:20px}.brand{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.brand-badge{font-family:'Poppins',sans-serif;font-weight:800;letter-spacing:.04em;padding:10px 14px;border-radius:999px;background:var(--purple);color:#fff}.brand-text{color:var(--muted);font-size:.95rem}
.top-actions{display:flex;gap:12px;flex-wrap:wrap}.hero-wrap{display:grid;grid-template-columns:1.2fr .8fr;gap:28px;align-items:center;padding-top:16px}
.eyebrow{font-family:'Poppins',sans-serif;color:var(--green-1);font-weight:700;text-transform:uppercase;letter-spacing:.08em;font-size:.78rem}
h1,h2,h3,h4{font-family:'Poppins',sans-serif;margin:0 0 12px} h1{font-size:clamp(2rem, 4vw, 3.7rem);line-height:1.05} h2{font-size:clamp(1.6rem, 2.8vw, 2.5rem);line-height:1.12} h3{font-size:1.1rem}
.lead{font-size:1.08rem;color:var(--muted);max-width:60ch}.hero-points,.quick-points{display:flex;flex-wrap:wrap;gap:10px;margin:22px 0}
.hero-points span,.quick-points span{background:#fff;border:1px solid var(--line);border-radius:999px;padding:10px 14px;font-size:.95rem;box-shadow:0 6px 20px rgba(23,29,43,.05)}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:18px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:none;cursor:pointer;border-radius:999px;padding:14px 20px;font-family:'Poppins',sans-serif;font-weight:700;transition:transform .18s ease, box-shadow .18s ease, background .18s ease}
.btn:hover{transform:translateY(-2px)}.btn-primary{background:var(--purple);color:#fff;box-shadow:0 12px 24px rgba(81,56,242,.22)}.btn-ghost{background:#fff;border:1px solid var(--line);color:var(--ink)}.btn-whatsapp{background:var(--green-2);color:#fff;box-shadow:0 12px 24px rgba(65,140,53,.20)}
.hero-card{display:flex;justify-content:center}.mini-card{width:min(100%,420px);background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:28px}.mini-card ul{padding-left:18px;margin:10px 0 0}.mini-card li{margin:8px 0;color:var(--muted)}
.trust-strip{background:var(--white);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;padding:18px 0}.trust-grid div{padding:12px 8px}.trust-grid strong{display:block;font-family:'Poppins',sans-serif;margin-bottom:4px}.trust-grid span{color:var(--muted);font-size:.95rem}
.section{padding:72px 0}.section-soft{background:linear-gradient(180deg, #fff 0%, #f7fbff 100%)}.section-head{max-width:780px;margin-bottom:28px}.section-head p{color:var(--muted)}
.benefit-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.benefit-card,.course-card,.step,.lead-form,.lead-copy{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.benefit-card{padding:24px}.benefit-card p{color:var(--muted);margin:0}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.step{padding:26px}.step-num{display:inline-grid;place-items:center;width:42px;height:42px;border-radius:50%;background:var(--soft);color:var(--green-2);font-family:'Poppins',sans-serif;font-weight:800;margin-bottom:14px}.step p{color:var(--muted);margin:0}
.catalog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.course-card{padding:24px;position:relative}.course-card.selected{outline:3px solid rgba(81,56,242,.22);transform:translateY(-2px)}.tag{display:inline-block;margin-bottom:12px;background:rgba(242,96,12,.10);color:var(--orange);border-radius:999px;padding:8px 12px;font-size:.86rem;font-family:'Poppins',sans-serif;font-weight:700}.course-card p,.course-card li{color:var(--muted)}.course-card ul{padding-left:18px;margin:10px 0 18px}
.faq-list{display:grid;gap:14px}details{background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);padding:18px 20px}summary{cursor:pointer;font-family:'Poppins',sans-serif;font-weight:700}details p{color:var(--muted);margin:12px 0 0}
.lead-wrap{display:grid;grid-template-columns:1fr 1fr;gap:22px;align-items:start}.lead-copy,.lead-form{padding:28px}.big-whatsapp{margin-top:8px}.lead-form{display:grid;gap:14px}.lead-form label{display:grid;gap:8px;font-family:'Poppins',sans-serif;font-weight:600}
.lead-form input,.lead-form select{width:100%;padding:14px 16px;border:1px solid var(--line);border-radius:14px;font:inherit;color:var(--ink);background:#fff}.lead-form input:focus,.lead-form select:focus{outline:2px solid rgba(81,56,242,.18);border-color:var(--purple)}.btn-full{width:100%}
.privacy-note,.form-message{font-size:.92rem}.privacy-note{color:var(--muted);margin:0}.form-message{display:none;border-radius:14px;padding:12px 14px;background:#eef7ea;color:#23522a;border:1px solid #d6eccb}.form-message.error{display:block;background:#fff2ef;color:#8a2f11;border-color:#ffd4c6}.form-message.success{display:block}
.footer{background:#101522;color:#d7dceb;padding:42px 0}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:20px}.footer h3,.footer h4{color:#fff}.footer a{display:block;color:#d7dceb;margin:8px 0}
.floating-whatsapp{position:fixed;right:16px;bottom:16px;z-index:1000;background:var(--green-2);color:#fff;border-radius:999px;padding:14px 18px;font-family:'Poppins',sans-serif;font-weight:700;box-shadow:0 12px 24px rgba(65,140,53,.28)}
@media (max-width:980px){.hero-wrap,.lead-wrap{grid-template-columns:1fr}.benefit-grid,.catalog-grid{grid-template-columns:repeat(2,1fr)}.steps,.trust-grid,.footer-grid{grid-template-columns:1fr 1fr}}
@media (max-width:640px){.topbar{flex-direction:column;align-items:flex-start}.benefit-grid,.catalog-grid,.steps,.trust-grid,.footer-grid{grid-template-columns:1fr}.hero-cta,.top-actions{width:100%}.hero-cta .btn,.top-actions .btn{width:100%}.floating-whatsapp{left:16px;right:16px;text-align:center}}