*{margin:0;padding:0;box-sizing:border-box}:root{--text: #111827;--muted: #6b7280;--bg: #ffffff;--card: #f9fafb;--border: #e5e7eb;--brand: #111827}body{font-family:Arial,sans-serif;color:var(--text);background:var(--bg)}a{color:inherit;text-decoration:none}.container{max-width:1050px;margin:0 auto;padding:0 16px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 16px;border-radius:10px;border:1px solid var(--border);background:#fff;font-weight:600;cursor:pointer}.btn-primary{background:var(--brand);color:#fff;border-color:var(--brand)}.btn:hover{opacity:.95}.hero{padding:56px 0;border-bottom:1px solid var(--border)}.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:24px;align-items:center}@media(max-width:800px){.hero-grid{grid-template-columns:1fr}}.badge{display:inline-block;padding:6px 10px;border:1px solid var(--border);background:var(--card);border-radius:999px;font-size:13px;color:var(--muted)}.h1{font-size:44px;line-height:1.1;margin-top:14px}@media(max-width:800px){.h1{font-size:36px}}.subtext{margin-top:12px;color:var(--muted);font-size:16px;line-height:1.6}.cta-row{margin-top:18px;display:flex;gap:12px;flex-wrap:wrap}.card{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:18px}.kpi{display:grid;gap:10px}.kpi-item{padding:12px;background:#fff;border:1px solid var(--border);border-radius:12px}.kpi-title{font-size:13px;color:var(--muted)}.kpi-value{font-size:18px;font-weight:700;margin-top:4px}.whatsapp-float{position:fixed;bottom:20px;right:20px;background:#25d366;color:#fff;padding:12px 16px;border-radius:999px;font-weight:600;box-shadow:0 8px 20px #00000026;z-index:1000}.whatsapp-float:hover{opacity:.95}.section{padding:56px 0;border-top:1px solid var(--border)}.section-title{font-size:28px;margin-bottom:8px}.section-subtitle{color:var(--muted);line-height:1.6;margin-bottom:18px}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}@media(max-width:800px){.grid-2{grid-template-columns:1fr}}.course-card{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:18px}.course-title{font-size:20px;font-weight:800;margin-bottom:6px}.course-meta{color:var(--muted);line-height:1.6;margin-bottom:14px}.price{font-size:18px;font-weight:800;margin-bottom:14px}.note{font-size:13px;color:var(--muted);margin-top:10px}.modal-overlay{position:fixed;inset:0;background:#11182799;display:flex;align-items:center;justify-content:center;padding:16px;z-index:2000}.modal{width:100%;max-width:560px;background:#fff;border:1px solid var(--border);border-radius:16px;padding:18px}.modal-header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:10px}.modal-title{font-size:20px;font-weight:800}.modal-close{border:1px solid var(--border);background:#fff;border-radius:10px;padding:8px 10px;cursor:pointer;font-weight:700}.modal-body{color:var(--text);line-height:1.7}.list{margin-top:10px;padding-left:18px;color:var(--text)}.muted{color:var(--muted)}.navbar{position:sticky;top:0;z-index:1500;background:#ffffffe6;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--border)}.nav-inner{height:64px;display:flex;align-items:center;justify-content:space-between}.brand{font-weight:900;letter-spacing:.2px}.nav-links{display:flex;gap:14px;align-items:center}.nav-link{padding:8px 10px;border-radius:10px;border:1px solid transparent;color:var(--muted);font-weight:600}.nav-link:hover{border-color:var(--border);background:var(--card);color:var(--text)}.footer{border-top:1px solid var(--border);padding:22px 0;color:var(--muted);font-size:14px}.reviews-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}@media(max-width:900px){.reviews-grid{grid-template-columns:1fr}}.review-card{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:16px}.review-top{display:flex;gap:12px;align-items:center;margin-bottom:10px}.avatar{width:54px;height:54px;border-radius:14px;object-fit:cover;border:1px solid var(--border);background:#fff}.reviewer-name{font-weight:800}.reviewer-meta{font-size:13px;color:var(--muted);margin-top:2px}.review-text{color:var(--text);line-height:1.7}
