:root{--course-paper:#f6f4ef;--course-panel:#eeeae1;--course-green:#163229;--course-gold:#b58a42;--course-muted:#656963;--course-line:#d9d3c6}.courses-page{background:var(--course-paper)}.courses-page .desktop-nav a.active{color:var(--course-gold);font-weight:700}.course-intro{padding:62px 4.7vw 50px;display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:55px;border-bottom:1px solid var(--course-line)}.course-eyebrow{font-family:'DM Mono',monospace;font-size:.75rem;letter-spacing:.13em;color:var(--course-gold)}.course-intro h1{font-family:'Playfair Display',serif;font-size:clamp(3.3rem,5.4vw,5.6rem);font-weight:600;line-height:.92;color:var(--course-green);margin:22px 0 18px}.course-intro h1 em{font-weight:500;color:var(--course-gold)}.course-intro-copy>p{max-width:650px;margin:0;color:var(--course-muted);font-size:1.05rem;line-height:1.65}.course-highlights{display:grid;grid-template-columns:repeat(3,140px);border:1px solid var(--course-line);background:#fff}.course-highlights div{padding:19px 18px;border-right:1px solid var(--course-line)}.course-highlights div:last-child{border-right:0}.course-highlights strong{display:block;font-family:'Playfair Display',serif;color:var(--course-green);font-size:1.8rem}.course-highlights span{display:block;color:var(--course-muted);font-size:.8rem;margin-top:3px}.course-browser{padding:48px 4.7vw 72px}.course-browser-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:24px}.course-browser-head h2{font-family:'Playfair Display',serif;color:var(--course-green);font-size:2.35rem;margin:10px 0 0}.course-browser-head>p{color:var(--course-muted);font-size:.9rem;margin:0}.class-filter{display:flex;align-items:center;gap:7px;padding-bottom:24px;border-bottom:1px solid var(--course-line);overflow-x:auto;scrollbar-width:thin}.class-filter button{min-height:42px;border:1px solid var(--course-line);background:transparent;color:var(--course-green);padding:9px 17px;border-radius:6px;white-space:nowrap;font-weight:700}.class-filter button:hover,.class-filter button.active{background:var(--course-green);border-color:var(--course-green);color:#fff}.course-groups{display:grid;gap:42px;padding-top:32px}.course-group[hidden]{display:none}.course-group-heading{display:flex;align-items:center;gap:18px;margin-bottom:17px}.course-group-heading span{display:grid;place-items:center;width:43px;height:43px;background:var(--course-gold);color:#fff;font-family:'DM Mono',monospace;font-size:.72rem}.course-group-heading h2{font-family:'Playfair Display',serif;color:var(--course-green);font-size:1.75rem;margin:0}.course-group-heading p{color:var(--course-muted);margin:2px 0 0;font-size:.88rem}.course-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.course-card{border:1px solid var(--course-line);background:#fff;border-radius:8px;overflow:hidden;display:grid;grid-template-rows:1fr auto;min-height:250px;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}.course-card:hover{transform:translateY(-3px);border-color:var(--course-gold);box-shadow:0 14px 30px rgba(22,50,41,.1)}.course-open{width:100%;border:0;background:transparent;text-align:left;padding:24px;display:block;color:inherit}.course-card-top{display:flex;justify-content:space-between;align-items:center;gap:15px}.course-class{font-family:'DM Mono',monospace;color:var(--course-gold);font-size:.72rem;letter-spacing:.09em}.course-mode{border:1px solid var(--course-line);padding:5px 8px;color:var(--course-muted);font-size:.72rem}.course-open h3{font-family:'Playfair Display',serif;color:var(--course-green);font-size:1.6rem;line-height:1.05;margin:22px 0 10px}.course-open>p{color:var(--course-muted);font-size:.93rem;line-height:1.5;margin:0}.course-card-meta{display:flex;gap:17px;margin-top:20px;color:var(--course-green);font-size:.78rem;font-weight:700}.course-card-footer{min-height:62px;border-top:1px solid var(--course-line);display:flex;align-items:center;justify-content:space-between;gap:16px;padding:11px 16px 11px 24px}.course-price span{display:block;color:var(--course-muted);font-size:.68rem}.course-price strong{display:block;color:var(--course-green);font-family:'Playfair Display',serif;font-size:1.25rem}.buy-button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:40px;border-radius:6px;background:var(--course-gold);color:#fff;padding:9px 15px;font-weight:700;font-size:.88rem}.buy-button:hover{background:#9d7331}.buy-button b{font-size:1.05rem;font-weight:400}.fee-note{color:var(--course-muted);font-size:.78rem;margin:35px 0 0}.course-dialog{width:min(990px,calc(100% - 32px));padding:0;border:0;border-radius:8px;background:var(--course-paper);box-shadow:0 24px 80px rgba(0,0,0,.3);overflow:hidden}.course-dialog::backdrop{background:rgba(12,24,19,.7);backdrop-filter:blur(5px)}.course-dialog-close{position:absolute;z-index:4;right:16px;top:13px;width:34px;height:34px;border:1px solid rgba(255,255,255,.45);border-radius:50%;background:rgba(22,50,41,.72);color:#fff;font-size:1.45rem;line-height:1}.course-detail-layout{display:grid;grid-template-columns:330px 1fr;min-height:560px}.course-mentor{position:relative;background:var(--course-green);overflow:hidden;display:flex;flex-direction:column;justify-content:flex-end;color:#fff}.mentor-label{position:absolute;z-index:2;top:25px;left:25px;font-family:'DM Mono',monospace;color:#e0b968;font-size:.7rem;letter-spacing:.1em}.course-mentor img{width:100%;height:430px;object-fit:contain;object-position:center bottom;filter:drop-shadow(0 10px 13px rgba(0,0,0,.3))}.course-mentor>div{position:relative;z-index:2;padding:20px 25px 24px;background:#10251e}.course-mentor strong{display:block;font-family:'Playfair Display',serif;font-size:1.45rem}.course-mentor>div span{display:block;color:#d8cba8;font-size:.8rem;margin-top:3px}.course-detail-copy{padding:45px 46px 35px}.detail-class{font-family:'DM Mono',monospace;color:var(--course-gold);font-size:.72rem;letter-spacing:.1em}.course-detail-copy h2{font-family:'Playfair Display',serif;color:var(--course-green);font-size:2.6rem;line-height:1;margin:12px 45px 12px 0}.detail-summary{color:var(--course-muted);line-height:1.55;margin:0 0 22px}.detail-facts{display:grid;grid-template-columns:1fr 1fr;margin:0;border-top:1px solid var(--course-line);border-left:1px solid var(--course-line)}.detail-facts div{padding:13px 15px;border-right:1px solid var(--course-line);border-bottom:1px solid var(--course-line)}.detail-facts dt{color:var(--course-muted);font-size:.7rem}.detail-facts dd{color:var(--course-green);font-weight:700;font-size:.88rem;margin:4px 0 0}.course-detail-copy h3{font-family:'Playfair Display',serif;color:var(--course-green);font-size:1.1rem;margin:22px 0 9px}.course-detail-copy ul{display:grid;grid-template-columns:1fr 1fr;gap:8px 22px;margin:0;padding:0;list-style:none}.course-detail-copy li{color:var(--course-muted);font-size:.84rem;padding-left:17px;position:relative}.course-detail-copy li:before{content:'✓';position:absolute;left:0;color:var(--course-gold);font-weight:700}.detail-purchase{display:flex;align-items:end;justify-content:space-between;gap:22px;margin-top:26px;padding-top:18px;border-top:1px solid var(--course-line)}.detail-purchase>div span{display:block;color:var(--course-muted);font-size:.72rem}.detail-purchase>div strong{display:block;font-family:'Playfair Display',serif;color:var(--course-green);font-size:1.9rem;margin-top:2px}@media(max-width:900px){.course-intro{grid-template-columns:1fr}.course-highlights{justify-self:start}.course-detail-layout{grid-template-columns:280px 1fr}.course-detail-copy{padding:40px 30px}.course-mentor img{height:390px}}@media(max-width:760px){.courses-page .site-header{position:sticky;top:0}.course-intro{padding:42px 22px 35px;gap:30px}.course-intro h1{font-size:clamp(2.8rem,14vw,4.1rem)}.course-intro-copy>p{font-size:1rem}.course-highlights{width:100%;grid-template-columns:repeat(3,1fr)}.course-highlights div{padding:13px 9px}.course-highlights strong{font-size:1.35rem}.course-highlights span{font-size:.68rem}.course-browser{padding:34px 22px 55px}.course-browser-head{align-items:start}.course-browser-head h2{font-size:2rem}.course-browser-head>p{font-size:.78rem}.course-grid{grid-template-columns:1fr}.course-card{min-height:240px}.course-dialog{max-height:calc(100vh - 24px);overflow:auto}.course-detail-layout{grid-template-columns:1fr}.course-mentor{min-height:330px}.course-mentor img{height:300px}.course-detail-copy{padding:30px 22px}.course-detail-copy h2{font-size:2.15rem;margin-right:30px}.detail-facts{grid-template-columns:1fr}.course-detail-copy ul{grid-template-columns:1fr}.detail-purchase{align-items:stretch;flex-direction:column}.detail-purchase .buy-button{width:100%}}@media(max-width:430px){.course-highlights{grid-template-columns:1fr}.course-highlights div{display:flex;align-items:baseline;gap:9px;border-right:0;border-bottom:1px solid var(--course-line)}.course-highlights div:last-child{border-bottom:0}.course-browser-head{display:block}.course-browser-head>p{margin-top:8px}.course-card-footer{align-items:stretch;flex-direction:column}.course-card-footer .buy-button{width:100%}}