*{box-sizing:border-box;margin:0;padding:0}body{color:var(--text);line-height:1.55;-webkit-font-smoothing:antialiased}.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}.hero{padding:56px 0 10px;text-align:center}.hero h1{font-size:clamp(28px,4.2vw,42px);font-weight:700;line-height:1.12;margin-bottom:16px}.hero p.lead{color:var(--text-2);font-size:16.5px;max-width:680px;margin:0 auto 30px}.flow-chain{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:6px;max-width:820px;margin:0 auto 8px}.flow-pill{font-size:11.5px;padding:8px 13px;border-radius:999px;background:var(--card);border:1px solid var(--border);color:var(--text);white-space:nowrap}.flow-arrow{color:var(--border);font-size:13px}.flow-caption{font-size:11px;color:var(--text-2);text-align:center;margin-bottom:34px}.stat-row{display:flex;justify-content:center;gap:48px;flex-wrap:wrap;margin-bottom:10px}.stat-row div{text-align:center}.stat-row strong{display:block;font-size:26px;font-weight:700;color:var(--brand)}.stat-row span{font-size:12.5px;color:var(--text-2)}section.block{padding:40px 0}.section-head{max-width:680px;margin:0 auto 30px;text-align:center}.section-head h2{font-size:clamp(24px,3.2vw,30px);font-weight:600;margin-bottom:10px}.section-head p{color:var(--text-2);font-size:15.5px}.overview-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.overview-card{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:20px}.overview-card .oc-label{font-size:10.5px;text-transform:uppercase;letter-spacing:.05em;color:var(--accent);margin-bottom:8px}.overview-card h3{font-size:16px;font-weight:600;margin-bottom:6px}.overview-card p{font-size:13.5px;color:var(--text-2)}.band{background:var(--bg-section)}.curr-controls{display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin-bottom:18px}.search-box{position:relative;flex:1;min-width:220px}.search-box svg{position:absolute;left:13px;top:50%;transform:translateY(-50%);color:var(--text-2)}#modSearch{width:100%;font-size:14.5px;padding:11px 14px 11px 38px;border-radius:10px;border:1px solid var(--border);background:var(--card);color:var(--text)}#modSearch:focus{outline:2px solid var(--brand);outline-offset:1px}.toggle-all{font-family:var(--font-mono);font-size:11.5px;padding:10px 16px;border-radius:10px;border:1px solid var(--border);background:var(--card);color:var(--text-2);cursor:pointer;white-space:nowrap}.toggle-all:hover{border-color:var(--brand);color:var(--brand)}#resultCount{font-family:var(--font-mono);font-size:11.5px;color:var(--text-2);margin-bottom:14px}.module-list{display:flex;flex-direction:column;gap:12px}.module-item{background:var(--card);border:1px solid var(--border);border-radius:14px;overflow:hidden}.module-q{display:flex;align-items:center;gap:14px;padding:18px 20px;cursor:pointer}.part-badge{font-size:10.5px;font-weight:600;color:#fff;background:var(--brand);border-radius:8px;padding:5px 9px;flex-shrink:0;min-width:38px;text-align:center}.module-head-text{flex-grow:1}.module-head-text .part-title{font-size:10.5px;text-transform:uppercase;letter-spacing:.05em;color:var(--accent);margin-bottom:2px}.module-head-text .module-title{font-weight:600;font-size:15.5px}.item-count{font-size:11px;color:var(--text-2);flex-shrink:0}.plus{flex-shrink:0;width:24px;height:24px;border-radius:50%;background:#ECFAF8;color:var(--accent);display:flex;align-items:center;justify-content:center;position:relative;transition:transform .25s ease,background .25s}.plus::before,.plus::after{content:"";position:absolute;background:currentColor;border-radius:2px}.plus::before{width:10px;height:2px}.plus::after{width:2px;height:10px}.module-item.open .plus{background:var(--brand);color:#fff;transform:rotate(135deg)}.module-body{max-height:0;overflow:hidden;transition:max-height .3s ease}.module-item.open .module-body{max-height:2000px}.lesson-list{padding:0 20px 20px;display:grid;gap:9px}.lesson-row{display:flex;gap:9px;font-size:13.5px;color:var(--text-2);line-height:1.5}.lesson-row .dot{color:var(--brand);flex-shrink:0}.lesson-row a{color:var(--brand);text-decoration:underline;text-underline-offset:2px}.lesson-row a:hover{color:var(--accent)}.no-results{display:none;text-align:center;color:var(--text-2);font-size:14px;padding:30px}@media (max-width:760px){.overview-grid{grid-template-columns:1fr}.stat-row{gap:26px}}