:root{--paper:#f6f4ef;--ink:#25221e;--muted:#68645e;--red:#c82631;--gold:#f1c94a;--line:#dfdbd3}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.65 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:var(--red)}.wrap{max-width:1120px;margin:auto;padding:0 28px}nav{display:flex;align-items:center;justify-content:space-between;padding-top:25px;gap:16px}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink);font-size:21px;font-weight:800;letter-spacing:-.7px}.brand img{width:44px;height:44px;border-radius:12px}.brand small{display:block;font-size:12px;font-weight:500;letter-spacing:.4px;color:var(--muted);line-height:1.1}.button{display:inline-block;border-radius:12px;padding:13px 22px;text-decoration:none;background:var(--red);color:white;font-weight:700;line-height:1.45;border:1px solid var(--red);text-align:center}.button.secondary{background:transparent;color:var(--ink);border-color:var(--line)}.hero{display:grid;grid-template-columns:1.2fr 1fr;align-items:center;gap:68px;padding-top:90px;padding-bottom:80px}.eyebrow{display:inline-block;font-size:13px;text-transform:uppercase;letter-spacing:1.2px;border:1px solid var(--line);border-radius:30px;padding:5px 13px;color:var(--muted)}h1{font-size:clamp(40px,5.4vw,64px);font-weight:750;letter-spacing:-2.8px;line-height:1.07;margin:23px 0}.accent{color:var(--red)}.lead{font-size:20px;color:var(--muted);max-width:520px}.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.fine{font-size:14px;color:var(--muted)}.practice{background:white;border:1px solid var(--line);border-radius:24px;padding:26px;box-shadow:0 15px 45px #35280d0a;transform:rotate(2deg)}.practice-top{display:flex;align-items:center;justify-content:space-between;font-size:13px;color:var(--muted)}.dots{letter-spacing:4px;color:var(--red)}.question{text-align:center;padding:36px 0 24px}.question .word{font-size:42px;line-height:1.15;font-weight:750;letter-spacing:-1.3px;margin:14px 0}.practice .answer{border:1px solid var(--line);border-radius:12px;padding:11px 16px;margin-top:9px;font-size:16px}.answer.correct{background:#f2f7ec;border-color:#9bb786;display:flex;justify-content:space-between}.card-foot{border-top:1px solid var(--line);margin-top:22px;padding-top:16px;font-size:13px;color:#447438}.stats{display:flex;justify-content:space-around;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:28px 0;margin-bottom:70px;gap:22px}.stats strong{display:block;font-size:30px;letter-spacing:-1px}.stats span{font-size:14px;color:var(--muted)}h2{font-size:34px;letter-spacing:-1.2px;line-height:1.2}.features{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin:30px 0 65px}.feature{padding:24px;border:1px solid var(--line);border-radius:16px}.feature .symbol{font-size:28px}.feature h3{font-size:20px;letter-spacing:-.5px;margin:14px 0 8px}.feature p{font-size:16px;color:var(--muted);margin:0}.beta{background:#efe8d7;border-radius:22px;padding:35px;display:flex;gap:36px;align-items:center;justify-content:space-between;margin-bottom:50px}.beta h2{margin:0 0 10px}.beta p{margin:0;max-width:680px;color:var(--muted)}.beta .button{white-space:nowrap}.faq{max-width:800px;margin:0 auto 60px}details{border-bottom:1px solid var(--line);padding:17px 0}summary{font-weight:650;cursor:pointer}details p{color:var(--muted);font-size:16px}footer{border-top:1px solid var(--line);padding:24px 0 36px;font-size:14px;color:var(--muted);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}footer a{color:var(--muted)}.document{max-width:780px;margin:60px auto 70px}.document h1{font-size:42px}.document h2{font-size:24px;margin-top:32px}.document p,.document li{font-size:16px}a:focus-visible,summary:focus-visible{outline:3px solid #3a7ca5;outline-offset:4px}@media(max-width:800px){.hero{grid-template-columns:1fr;gap:35px;padding-top:50px;padding-bottom:50px}.practice{transform:none;max-width:500px;width:100%;margin:auto}.stats{margin-bottom:45px}.features{grid-template-columns:1fr}.beta{display:block}.beta .button{margin-top:20px}.wrap{padding:0 20px}.hero h1{letter-spacing:-1.6px}.stats strong{font-size:25px}nav .button{padding:10px 14px;font-size:14px}nav .brand{font-size:18px;gap:8px}nav .brand img{width:36px;height:36px}nav .brand span{white-space:nowrap}}