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summary{list-style:none;cursor:pointer;position:relative;padding-right:20px}.flavor-grid summary::-webkit-details-marker{display:none}.flavor-number{font-size:12px;color:var(--muted);letter-spacing:1px}.flavor-grid h3{margin:25px 0 12px}.flavor-sub{font-size:14px;color:var(--muted)}.plus{position:absolute;right:0;top:0;font-size:25px;font-weight:300}.flavor-grid details[open] .plus{transform:rotate(45deg)}.flavor-grid details[open]{background:#eef0e9}.flavor-grid details p{margin-top:20px;font-size:15px}.understand{background:var(--ink);color:#f4f5ed}.understand>.eyebrow{color:var(--lime);margin-bottom:28px}.understand-grid{display:grid;grid-template-columns:1fr 1.3fr;gap:70px}.understand h2 em{color:var(--lime)}.understand details{border-top:1px solid #516153;padding:20px 0}.understand details:last-child{border-bottom:1px solid #516153}.understand summary{cursor:pointer;font-size:18px}.understand details p{margin-top:15px;color:#c4cfc6;font-size:16px}.source-list{margin:0 0 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2px}.stage-panel{grid-template-columns:1fr;gap:22px;padding:25px 0}.stage-num{font-size:54px;letter-spacing:-2px;display:flex;align-items:center;gap:20px}.stage-num small{margin:0;font-size:12px}.stage-main h3{font-size:30px}.stage-aside{padding:20px 0 0;border-left:0;border-top:1px solid var(--line)}.class-tabs{grid-template-columns:1fr 1fr;gap:8px}.class-tabs button{font-size:14px;padding:14px 10px}.class-panel{grid-template-columns:1fr;gap:24px;padding:25px 0}.class-name{font-size:48px}.side-notes{grid-template-columns:1fr;gap:25px}.flavor-grid{grid-template-columns:1fr}.flavor-grid details{padding:24px}.flavor-grid h3{margin:12px 0 8px}.understand-grid{grid-template-columns:1fr;gap:32px}.source-list{grid-template-columns:1fr}footer{flex-direction:column;padding:30px 7%}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
/* expanded production guide */
.process-shortcuts{display:flex;align-items:center;flex-wrap:wrap;gap:10px;margin:-12px 0 34px;color:var(--muted);font-size:14px}.process-shortcuts button,.process-shortcuts a{border:1px solid #aebaae;background:transparent;padding:8px 12px;text-decoration:none;color:var(--ink);font-size:13px}.process-shortcuts button:hover,.process-shortcuts a:hover{background:var(--ink);color:#fff}.chapter-layout{display:grid;grid-template-columns:290px 1fr;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.chapter-navigation{padding:32px 28px 30px 0;border-right:1px solid var(--line)}.chapter-navigation>.eyebrow{color:var(--green);margin-bottom:20px}.chapter-navigation button{display:grid;grid-template-columns:34px 1fr;width:100%;gap:10px;text-align:left;background:transparent;border:0;border-left:3px solid transparent;padding:12px 6px;color:var(--muted);font-size:14px;line-height:1.25}.chapter-navigation button[aria-selected=true]{color:var(--ink);border-left-color:var(--green);font-weight:700;background:#eef0e9}.chapter-navigation button small{display:block;font-size:11px;color:var(--muted);font-weight:400;letter-spacing:.3px;margin-top:4px}.chapter-index{font-size:11px;letter-spacing:1px;padding-top:2px}.chapter-reading{padding:35px 0 0 50px}.chapter-reading article{max-width:850px;min-height:560px}.chapter-top{display:flex;justify-content:space-between;color:var(--green);margin-bottom:15px}.chapter-count{font-size:12px;color:var(--muted);letter-spacing:1px}.chapter-reading h3{font-size:43px;max-width:700px;margin-bottom:15px}.chapter-intro{font-size:19px;line-height:1.65;color:#4e5c52;max-width:760px}.chapter-sections{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;border-top:1px solid var(--line);margin-top:32px;padding-top:27px}.chapter-sections h4{font:600 15px Arial,sans-serif;letter-spacing:.3px;margin:0 0 10px;color:var(--green)}.chapter-sections p{font-size:15px;line-height:1.7;color:#4e5c52}.glass-result{border-left:4px solid var(--lime);background:#f0f1e9;padding:21px 25px;margin:34px 0 15px}.glass-result .eyebrow{color:var(--green)}.glass-result p{font:21px/1.45 Georgia,serif;margin-top:10px}.chapter-caveat{font-size:13px;color:var(--muted);line-height:1.65}.chapter-controls{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);padding:18px 0 22px;max-width:850px}.chapter-controls button{background:transparent;border:1px solid #aebaae;padding:8px 13px;color:var(--ink);font-size:13px}.chapter-controls button:hover:not(:disabled){background:var(--ink);color:#fff}.chapter-controls button:disabled{opacity:.35;cursor:default}.chapter-controls span{font-size:12px;color:var(--muted);text-align:center}.process-note{margin-top:24px;max-width:900px}.laboratory{background:#eef1eb}.brix-feature{display:grid;grid-template-columns:1.5fr 1fr;gap:60px;background:var(--ink);color:#f4f5ed;padding:36px 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th{width:19%;font-weight:700;color:var(--ink)}.lab-table td{color:#4e5c52}.lab-explainer{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:28px}.lab-explainer article{border-top:2px solid var(--green);padding-top:18px}.lab-explainer h3{font-size:25px;margin-bottom:10px}.lab-explainer p{color:#4e5c52;font-size:15px}.ecology{background:#f4f0e7}.evidence-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:#cbc6b9;border:1px solid #cbc6b9}.evidence-grid article{background:var(--paper);padding:28px}.evidence-label{font-size:11px;letter-spacing:1.5px;color:var(--green);font-weight:700}.evidence-grid h3{font-size:27px;margin:16px 0 11px}.evidence-grid p{font-size:15px;color:#4e5c52;line-height:1.7}.ecology-details{margin-top:28px;border-top:1px solid #b9b2a4;border-bottom:1px solid #b9b2a4;padding:18px 0}.ecology-details summary{font:22px Georgia,serif;cursor:pointer}.ecology-details p{margin-top:15px;max-width:850px;color:#4e5c52;font-size:15px}.ecology-takeaway{border:1px solid #b9b2a4;padding:25px;margin-top:28px}.ecology-takeaway .eyebrow{color:var(--green)}.ecology-takeaway p{font:25px/1.4 Georgia,serif;margin-top:10px;max-width:850px}
@media(max-width:800px){.chapter-layout{grid-template-columns:1fr}.chapter-navigation{border-right:0;border-bottom:1px solid var(--line);padding:25px 0 15px}.chapter-navigation>div{display:grid;grid-template-columns:1fr 1fr;gap:3px}.chapter-navigation button{padding:10px 6px}.chapter-reading{padding:28px 0 0}.chapter-reading article{min-height:0}.chapter-reading h3{font-size:35px}.chapter-sections{grid-template-columns:1fr;gap:18px}.brix-feature,.lab-explainer{grid-template-columns:1fr;gap:28px;padding:28px 24px}.brix-equation{border-left:0;border-top:1px solid #506155;padding:24px 0 0}.evidence-grid{grid-template-columns:1fr}.chapter-controls{gap:12px}.chapter-controls span{font-size:11px}}
.chapter-extra{border-top:1px solid var(--line);margin-top:35px;padding-top:30px}.chapter-extra .section-heading{margin-bottom:25px}.chapter-extra .section-heading h4{font:400 32px/1.2 Georgia,'Times New Roman',serif}.chapter-reading .chapter-extra article{min-height:0}.chapter-extra .brix-feature{margin-top:0}.chapter-extra .side-notes{margin-top:25px}.terroir-note{background:#eef0e9;border-left:4px solid var(--green);padding:20px 24px;margin:0 0 28px;color:#4e5c52}.terroir-note strong{color:var(--ink)}.friendly-questions{border-top:1px solid var(--line);margin-top:30px;padding-top:22px;color:#4e5c52}.friendly-questions strong{color:var(--green)}