:root{--bg:#ffffff;--bg-alt:#f5f5f7;--ink:#1d1d1f;--ink-soft:#6e6e73;--line:#d2d2d7;--blue:#0071e3;--blue-dark:#0058b0;--card:#ffffff}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","SF Pro Text","Helvetica Neue",Helvetica,Arial,sans-serif;line-height:1.5;-webkit-font-smoothing:antialiased}.wrap{max-width:980px;margin:0 auto;padding:0 24px}.wrap-narrow{max-width:760px;margin:0 auto;padding:0 24px}nav.brandbar{display:flex;align-items:center;justify-content:center;gap:12px;padding:22px 24px;position:sticky;top:0;background:rgba(255,255,255,.8);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid var(--line);z-index:10}.logo-chip{width:26px;height:26px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.logo-chip img{height:6em;object-fit:contain;display:block}.brand-word{font-size:15px;font-weight:600;letter-spacing:.01em;color:var(--ink)}header.hero{text-align:center;padding:96px 24px 88px;background:linear-gradient(180deg,#fbfbfd 0,#fff 100%)}.eyebrow{font-size:14px;font-weight:600;color:var(--blue);letter-spacing:.01em;margin-bottom:16px}h1{font-size:clamp(38px,6vw,64px);font-weight:700;line-height:1.07;letter-spacing:-.015em;color:var(--ink);max-width:760px;margin:0 auto}.lede{margin:22px auto 0;font-size:21px;font-weight:400;color:var(--ink-soft);max-width:560px;line-height:1.5}.presenter{margin-top:40px;display:inline-flex;align-items:center;gap:10px;flex-wrap:wrap;justify-content:center;font-size:14px;color:var(--ink-soft)}.presenter strong{color:var(--ink);font-weight:600}.presenter a{color:var(--blue);text-decoration:none}.presenter a:hover{text-decoration:underline}.dot-sep{color:var(--line)}section{padding:80px 0}section.alt{background:var(--bg-alt)}.section-head{text-align:center;margin-bottom:48px}.section-head .tag{display:block;font-size:13px;font-weight:600;color:var(--blue);letter-spacing:.02em;margin-bottom:10px}.section-head h2{font-size:clamp(28px,4vw,40px);font-weight:700;letter-spacing:-.01em;color:var(--ink)}.overview p{font-size:19px;color:var(--ink-soft);text-align:center;line-height:1.6}.curriculum{display:grid;gap:20px}.card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:36px}.card .card-top{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px;margin-bottom:18px}.card h3{font-size:22px;font-weight:700;color:var(--ink);letter-spacing:-.005em}.card .duration{font-size:13px;font-weight:600;color:var(--blue);background:rgba(0,113,227,.08);padding:6px 14px;border-radius:999px}.card ul{list-style:none;display:grid;gap:10px}.card li{padding-left:20px;position:relative;font-size:16px;color:var(--ink-soft);line-height:1.5}.card li::before{content:"";position:absolute;left:0;top:9px;width:5px;height:5px;border-radius:50%;background:var(--blue)}.card .obj-label{font-size:12px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--ink-soft);margin:20px 0 10px}.card .obj-label:first-of-type{margin-top:0}.support-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.support-grid .card h3{margin-bottom:6px}.support-grid .freq{font-size:13px;font-weight:600;color:var(--blue);margin-bottom:14px}.support-grid .card ul{margin-top:0}@media (max-width:680px){.support-grid{grid-template-columns:1fr}}.benefits{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.benefit{padding:28px;border-radius:18px;background:var(--card);border:1px solid var(--line)}.benefit p{font-size:17px;color:var(--ink);line-height:1.5}@media (max-width:680px){.benefits{grid-template-columns:1fr}}.delivery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.delivery-item{text-align:center;padding:32px 20px}.delivery-item .label{font-size:13px;font-weight:600;color:var(--blue);letter-spacing:.02em;text-transform:uppercase;margin-bottom:10px}.delivery-item p{font-size:16px;color:var(--ink-soft);line-height:1.5}@media (max-width:700px){.delivery-grid{grid-template-columns:1fr}}footer{padding:100px 24px 80px;text-align:center}footer h2{font-size:clamp(28px,4vw,40px);font-weight:700;letter-spacing:-.01em;margin-bottom:14px}footer p{color:var(--ink-soft);font-size:18px;margin-bottom:34px}.cta-btn{display:inline-block;font-size:17px;font-weight:500;background:var(--blue);color:#fff;padding:14px 32px;border-radius:999px;text-decoration:none;transition:background .2s ease}.cta-btn:hover{background:var(--blue-dark)}.foot-meta{margin-top:44px;font-size:13px;color:var(--ink-soft)}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}.contact{max-width:600px;margin:0 auto;padding:60px 24px}.contact-title{text-align:center;font-size:clamp(24px,3vw,32px);font-weight:700;margin-bottom:32px}.contact-field{width:100%;padding:14px 18px;margin-bottom:16px;border-radius:12px;border:1px solid var(--line);font-size:16px;font-family:inherit}.contact-field:focus{outline:0;border-color:var(--blue);box-shadow:0 0 0 3px rgba(0,113,227,.1)}.contact-textarea{min-height:150px;resize:vertical}.contact-button{width:100%;border-radius:999px;padding:16px 20px;border:none;background:var(--blue);color:#fff;font-weight:600;font-size:17px;cursor:pointer;transition:background .2s ease}.contact-button:hover{background:var(--blue-dark)}.alert-container{margin-top:24px}.alert{padding:16px;border-radius:12px;font-size:15px;text-align:center}.alert-success{background:#e6f4ea;color:#1e4620;border:1px solid #c3e6cb}.alert-error{background:#fdf2f2;color:#9b1c1c;border:1px solid #f8d7da}