:root{--ink:#183447;--muted:#526b79;--blue:#176ea6;--line:#d9e8ef;--cream:#fffdf6;--sun:#ffd965;--pale:#edf8fb}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--cream);font-family:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.6}a{color:var(--blue)}a:focus-visible,button:focus-visible{outline:3px solid #f3b82f;outline-offset:3px}.wrap{width:min(1120px,calc(100% - 36px));margin:auto}.top{background:#f4fbfd;border-bottom:1px solid var(--line)}.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:15px 0}.brand{font-size:1.1rem;font-weight:800;text-decoration:none;color:var(--ink);letter-spacing:-.02em}.brand span{display:inline-grid;place-items:center;background:var(--sun);width:34px;height:34px;border-radius:10px;margin-right:9px}.nav{display:flex;gap:20px;align-items:center}.nav a{text-decoration:none;font-weight:650}.hero{padding:76px 0 62px;background:radial-gradient(circle at 85% 10%,#ffe790 0,transparent 27%),linear-gradient(125deg,#e9f8ff,#fffdf6 64%)}.eyebrow{display:inline-block;background:var(--sun);padding:5px 12px;border-radius:999px;font-weight:800;font-size:.78rem;letter-spacing:.08em;text-transform:uppercase}.hero h1{font-size:clamp(2.7rem,6vw,5.8rem);line-height:1.03;letter-spacing:-.055em;max-width:810px;margin:18px 0}.lead{font-size:clamp(1.1rem,2vw,1.3rem);max-width:700px;color:#385465}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:27px}.btn{display:inline-flex;align-items:center;justify-content:center;background:var(--ink);color:#fff;text-decoration:none;font-weight:750;padding:12px 20px;border-radius:12px}.btn.secondary{background:#fff;color:var(--ink);border:1px solid #a7cfde}.section{padding:60px 0}.section-head{max-width:730px;margin-bottom:25px}.section h2{font-size:clamp(1.8rem,3vw,2.6rem);line-height:1.15;letter-spacing:-.035em;margin:0 0 10px}.section-head p{color:var(--muted);margin:0}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.card{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:0 10px 25px #194d6b0b}.card img{width:100%;aspect-ratio:1/1;object-fit:cover;display:block}.card-body{padding:21px}.tag{font-size:.75rem;letter-spacing:.07em;text-transform:uppercase;font-weight:800;color:#3c718c}.card h3{font-size:1.4rem;line-height:1.2;letter-spacing:-.03em;margin:8px 0}.card h3 a{text-decoration:none;color:var(--ink)}.card p{color:var(--muted);margin:0 0 14px}.card .more{font-weight:750;text-decoration:none}.how{background:var(--pale);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.step{background:#fff;padding:23px;border-radius:16px;border:1px solid var(--line)}.step b{display:inline-grid;place-items:center;width:34px;height:34px;background:var(--sun);border-radius:50%;margin-bottom:12px}.step h3{margin:0 0 5px}.step p{margin:0;color:var(--muted)}.episode-hero{padding:48px 0 34px;background:linear-gradient(120deg,#eaf8fc,#fffdf6)}.crumb{font-size:.88rem;font-weight:700}.episode-grid{display:grid;grid-template-columns:260px 1fr;gap:36px;align-items:center;margin-top:26px}.episode-cover{width:100%;border-radius:20px;box-shadow:0 18px 38px #174b6830}.episode-hero h1{font-size:clamp(2.4rem,5vw,4.6rem);line-height:1.07;letter-spacing:-.05em;margin:8px 0 14px}.episode-hero p{font-size:1.15rem;color:#385465}.ep-main{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(260px,.8fr);gap:45px}.ep-main h2{font-size:1.7rem;line-height:1.2;letter-spacing:-.03em}.learning li{margin:10px 0;padding-left:5px}.audio{width:100%;margin:12px 0 6px}.panel{background:#fff;border:1px solid var(--line);border-radius:18px;padding:23px}.panel h2{margin-top:0}.downloads{display:grid;gap:13px}.download{display:flex;align-items:center;justify-content:space-between;gap:15px;background:#f4fbff;border:1px solid #cbe4ee;border-radius:12px;padding:15px;text-decoration:none;color:var(--ink)}.download:hover{background:#e7f6ff}.download strong,.download small{display:block}.download small{font-weight:400;color:var(--muted);font-size:.84rem;line-height:1.35;margin-top:2px}.ep-nav{display:flex;justify-content:space-between;gap:15px;margin-top:35px}.ep-nav a{font-weight:750}.foot{background:#183447;color:#d6e8ef;padding:42px 0}.foot a{color:#fff}.foot .wrap{display:flex;justify-content:space-between;gap:25px;flex-wrap:wrap}.fine{font-size:.81rem;max-width:650px;color:#b3ccd8}.note{color:var(--muted);font-size:.94rem}.hidden{position:absolute;clip:rect(0,0,0,0);white-space:nowrap;width:1px;height:1px;overflow:hidden}@media(max-width:800px){.grid{grid-template-columns:repeat(2,minmax(0,1fr))}.episode-grid{grid-template-columns:180px 1fr}.ep-main{grid-template-columns:1fr}.steps{grid-template-columns:1fr}}@media(max-width:580px){.nav{gap:10px;font-size:.85rem}.hero{padding:54px 0}.section{padding:43px 0}.grid,.episode-grid{grid-template-columns:1fr}.episode-cover{max-width:240px}.card img{aspect-ratio:16/10}.episode-grid{gap:19px}}