@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Playfair+Display:ital,wght@0,500;0,600;1,500&display=swap');
:root{--paper:#f6f5ef;--ink:#293d32;--muted:#70796d;--green:#49694f;--green-2:#6e8667;--soft:#e8ede3;--lilac:#e9e2ed;--line:#dfe2d8;--white:#fffefa;--pink:#d8a8b6;--card-shadow:0 12px 30px rgba(41,61,50,.07);color-scheme:light;scroll-padding-top:90px}
:root[data-theme="dark"]{--paper:#171d19;--ink:#e7ece3;--muted:#a8b1a3;--green:#91ad91;--green-2:#a7bc9e;--soft:#29352b;--lilac:#332d39;--line:#354137;--white:#222a24;--pink:#d8a8b6;color-scheme:dark}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font:15px 'DM Sans',sans-serif}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit}button:focus-visible,a:focus-visible,summary:focus-visible,input:focus-visible{outline:3px solid #91a98b;outline-offset:3px}.skip-link{position:absolute;top:-60px;left:16px;z-index:20;padding:10px 14px;border-radius:9px;background:var(--white);color:var(--ink)}.skip-link:focus{top:12px}
.site-header{height:76px;padding:0 clamp(20px,5vw,76px);display:flex;align-items:center;justify-content:space-between;gap:24px;border-bottom:1px solid var(--line);background:color-mix(in srgb,var(--paper) 94%,transparent);position:sticky;top:0;z-index:8;backdrop-filter:blur(14px)}.brand{display:flex;align-items:center;gap:10px;font-size:15px;font-weight:700;letter-spacing:-.35px;white-space:nowrap}.brand-mark{width:35px;height:35px;border-radius:50%;display:grid;place-items:center;background:var(--soft);color:var(--green);flex:none}.brand-mark svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}.header-actions{display:flex;align-items:center;gap:10px}.nav-library{position:relative}.nav-library>summary{list-style:none;display:flex;align-items:center;gap:8px;cursor:pointer;padding:9px 12px;border:1px solid var(--line);border-radius:999px;background:var(--white);font-size:11px;font-weight:600;color:var(--ink);white-space:nowrap;transition:background .18s,border-color .18s}.nav-library>summary::-webkit-details-marker{display:none}.topics-icon{width:16px;height:16px;fill:none;stroke:var(--green);stroke-width:1.65;stroke-linecap:round;stroke-linejoin:round;flex:none}.topics-caret{width:14px;height:14px;fill:none;stroke:var(--muted);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none;transition:transform .2s}.nav-library[open] .topics-caret{transform:rotate(180deg)}.nav-library[open]>summary,.nav-library>summary:hover{background:var(--soft);border-color:#cbd5c8;color:var(--ink)}.nav-dropdown{position:absolute;right:0;top:calc(100% + 8px);width:260px;padding:8px;background:var(--white);border:1px solid var(--line);border-radius:15px;box-shadow:var(--card-shadow);display:grid;z-index:10}.nav-dropdown a{display:flex;align-items:center;gap:10px;border-radius:9px;padding:11px 10px;font-size:12px;color:var(--muted)}.nav-dropdown a:hover,.nav-dropdown a[aria-current="page"]{background:var(--soft);color:var(--ink)}.nav-dropdown a span{display:inline-grid;place-items:center;width:24px;height:24px;border-radius:8px;background:var(--soft);color:var(--green);font-size:12px}.theme-toggle,.install-btn{font-size:11px;font-weight:600;background:transparent;color:var(--green);border:1px solid #bdcbb8;border-radius:999px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:7px;white-space:nowrap}.theme-toggle{width:38px;height:38px;padding:0}.theme-toggle svg{width:17px;height:17px;display:block}.install-btn{padding:10px 13px}.theme-toggle:hover,.install-btn:hover{background:var(--soft)}.install-btn[hidden]{display:none}.install-dialog{width:min(440px,calc(100% - 32px));border:1px solid var(--line);border-radius:22px;padding:27px;background:var(--white);color:var(--ink);box-shadow:0 25px 80px #15251b30}.install-dialog::backdrop{background:#1b291c70;backdrop-filter:blur(3px)}.install-dialog h2{font:500 29px/1.15 'Playfair Display',serif;margin:4px 34px 10px 0}.install-dialog p{font-size:13px;color:var(--muted);line-height:1.7}.install-dialog ol{padding-left:22px;color:var(--muted);font-size:12px;line-height:1.9}.install-close{position:absolute;right:17px;top:17px;border:0;background:var(--soft);width:32px;height:32px;border-radius:50%;font-size:19px;cursor:pointer}.install-hint{font-size:11px!important;margin-top:17px}.install-dialog[open]{position:fixed}
.hero{min-height:545px;display:grid;grid-template-columns:1.04fr .96fr;align-items:center;max-width:1240px;margin:auto;padding:48px clamp(28px,7vw,100px) 55px;gap:20px}.eyebrow{display:flex;align-items:center;gap:10px;color:var(--green);font-size:10px;font-weight:700;letter-spacing:1.7px;text-transform:uppercase}.eyebrow:before{content:'';width:24px;height:1px;background:#829781}.hero h1{font:500 clamp(49px,6vw,76px)/1.05 'Playfair Display',serif;letter-spacing:-2.6px;margin:22px 0 17px;max-width:570px}.hero h1 em{color:#75856e;font-weight:500}.intro{max-width:460px;color:var(--muted);font-size:15px;line-height:1.8}.hero-actions{display:flex;gap:12px;align-items:center;margin-top:25px}.button-primary{padding:13px 18px;border-radius:999px;background:var(--green);color:#fff;font-size:12px;font-weight:600;display:inline-flex;align-items:center;gap:10px;transition:transform .2s,background .2s}.button-primary:hover{background:#3c5941;transform:translateY(-1px)}.button-quiet{font-size:12px;color:var(--green);padding:11px}.hero-note{margin-top:32px;padding-top:16px;border-top:1px solid var(--line);display:flex;gap:10px;align-items:center;color:var(--muted);font-size:11px;line-height:1.5}.hero-note strong{color:var(--ink);font-weight:600}.art{height:410px;position:relative;display:grid;place-items:center}.art-blob{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:min(98%,410px);aspect-ratio:1;border-radius:50%;background:#e9e5e9;box-shadow:0 14px 16px #49574812}.plant-art{position:relative;width:min(100%,430px);height:auto;z-index:1;filter:drop-shadow(0 6px 8px #49574818);transform:translateY(-10px)}
.section{padding:74px clamp(24px,7vw,100px)}.section-inner{max-width:1080px;margin:auto}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:25px;margin-bottom:28px}.section-heading h2{font:500 clamp(32px,4vw,46px)/1.12 'Playfair Display',serif;letter-spacing:-.9px;margin:10px 0 0}.section-heading p{max-width:410px;color:var(--muted);font-size:12px;line-height:1.75;margin:0 0 4px}.welcome-band{background:var(--soft);padding-top:48px;padding-bottom:48px}.band-inner{max-width:1080px;margin:auto;display:grid;grid-template-columns:1fr 1fr;gap:35px;align-items:center}.band-inner h2{font:500 30px/1.15 'Playfair Display',serif;margin:10px 0}.band-inner p{font-size:12px;color:var(--muted);line-height:1.75;margin:0;max-width:470px}.band-points{display:grid;grid-template-columns:1fr 1fr;gap:10px}.band-point{padding:13px 14px;background:var(--white);border:1px solid var(--line);border-radius:12px;font-size:11px;color:var(--muted);line-height:1.5}.band-point strong{display:block;color:var(--ink);font-size:12px;margin-bottom:3px}.topic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.topic-card{min-height:174px;padding:19px 19px 17px;background:var(--white);border:1px solid var(--line);border-radius:15px;display:flex;flex-direction:column;transition:transform .2s,box-shadow .2s,border-color .2s}.topic-card:hover{transform:translateY(-3px);box-shadow:var(--card-shadow);border-color:#cbd5c8}.topic-icon{width:34px;height:34px;display:grid;place-items:center;background:var(--soft);color:var(--green);border-radius:11px;font-size:17px;margin-bottom:15px}.topic-card:nth-child(2) .topic-icon{background:#eee7f1;color:#796286}.topic-card:nth-child(3) .topic-icon{background:#f4eadc;color:#9a7042}.topic-card:nth-child(4) .topic-icon{background:#e4eceb;color:#537c77}.topic-card:nth-child(5) .topic-icon{background:#f4e8e9;color:#986875}.topic-card h3{font-size:14px;margin:0 0 6px}.topic-card p{font-size:11px;color:var(--muted);line-height:1.6;margin:0 0 12px}.card-link{margin-top:auto;color:var(--green);font-size:11px;font-weight:700}.card-link span{padding-left:4px;transition:padding .2s}.topic-card:hover .card-link span{padding-left:8px}.small-note{border-left:2px solid #8ba080;padding:13px 16px;background:color-mix(in srgb,var(--soft) 62%,var(--white));border-radius:0 10px 10px 0;color:var(--muted);font-size:11px;line-height:1.7}.checkin{background:var(--lilac)}.checkin-grid{display:grid;grid-template-columns:1fr .88fr;gap:62px;align-items:center}.checkin-copy h2{font:500 clamp(34px,4.3vw,48px)/1.1 'Playfair Display',serif;letter-spacing:-.8px;margin:12px 0}.checkin-copy p{max-width:470px;color:var(--muted);font-size:13px;line-height:1.8}.checklist{background:var(--white);border-radius:17px;padding:21px 23px;box-shadow:var(--card-shadow)}.checklist-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}.checklist-head strong{font-size:12px}.reset{border:0;background:none;color:var(--muted);font-size:10px;text-decoration:underline;cursor:pointer}.check-row{display:flex;align-items:center;gap:11px;padding:11px 0;border-top:1px solid var(--line);font-size:11px;color:var(--muted);cursor:pointer}.check-row input{appearance:none;width:17px;height:17px;border:1px solid #aeb8a8;border-radius:5px;display:grid;place-items:center;margin:0;flex:none;cursor:pointer}.check-row input:checked{background:var(--green);border-color:var(--green)}.check-row input:checked:after{content:'✓';color:#fff;font-size:11px}.check-row:has(input:checked) span{text-decoration:line-through;opacity:.63}.progress{height:4px;background:var(--soft);border-radius:8px;margin-top:9px;overflow:hidden}.progress span{display:block;height:100%;background:var(--green-2);width:0;transition:width .2s}.progress-label{font-size:10px;color:var(--muted);margin-top:7px}.callout{padding:16px 18px;border:1px solid var(--line);border-radius:12px;background:var(--soft);color:var(--muted);font-size:12px;line-height:1.75}.callout strong{color:var(--ink)}.callout.caution{background:#f5ece7;border-color:#ead8ca}.callout.tip{background:#e7eee4}.callout .callout-label{display:block;text-transform:uppercase;letter-spacing:1px;font-size:9px;color:var(--green);font-weight:700;margin-bottom:4px}.callout + .callout{margin-top:12px}
/* topic pages */
.topic-hero{max-width:1080px;margin:auto;padding:36px clamp(24px,7vw,100px) 29px}.breadcrumb{display:flex;gap:9px;align-items:center;color:var(--muted);font-size:10px;margin:0 0 28px}.breadcrumb a:hover{color:var(--green)}.breadcrumb span[aria-current]{color:var(--ink)}.topic-hero-grid{display:grid;grid-template-columns:1fr .6fr;gap:40px;align-items:end}.topic-hero h1{font:500 clamp(42px,5.3vw,62px)/1.06 'Playfair Display',serif;letter-spacing:-1.7px;margin:10px 0 12px}.topic-hero .lede{max-width:670px;color:var(--muted);font-size:14px;line-height:1.8;margin:0}.topic-stamp{justify-self:end;max-width:225px;border:1px solid var(--line);border-radius:14px;padding:14px 16px;background:var(--white);font-size:10px;line-height:1.6;color:var(--muted)}.topic-stamp strong{display:block;color:var(--ink);font-size:11px;margin-bottom:3px}.topic-hero .hero-rule{margin-top:25px;border-bottom:1px solid var(--line)}.article-layout{max-width:1080px;margin:0 auto;padding:10px clamp(24px,7vw,100px) 70px;display:grid;grid-template-columns:minmax(0,1fr) 248px;gap:52px;align-items:start}.article-content{min-width:0}.article-section{padding:26px 0;border-bottom:1px solid var(--line);scroll-margin-top:95px}.article-section:first-child{padding-top:8px}.article-section:last-child{border-bottom:0}.article-section h2{font:500 29px/1.2 'Playfair Display',serif;letter-spacing:-.4px;margin:0 0 12px}.article-section h3{font-size:14px;margin:19px 0 7px}.article-section p,.article-section li{font-size:13px;line-height:1.8;color:var(--muted)}.article-section p{margin:0 0 12px}.article-section p:last-child{margin-bottom:0}.article-section ul,.article-section ol{padding-left:20px;margin:8px 0 14px}.article-section li{padding:3px 0}.article-section strong{color:var(--ink);font-weight:600}.article-aside{position:sticky;top:100px;display:grid;gap:12px}.aside-card{padding:17px;background:var(--white);border:1px solid var(--line);border-radius:14px}.aside-card h2{font:600 12px 'DM Sans',sans-serif;margin:0 0 10px}.aside-card p{font-size:11px;color:var(--muted);line-height:1.65;margin:0}.aside-card ul{padding-left:16px;margin:0}.aside-card li{font-size:11px;color:var(--muted);line-height:1.7;padding:2px 0}.aside-nav{display:grid;gap:4px}.aside-nav a{padding:7px 8px;border-radius:7px;font-size:11px;color:var(--muted)}.aside-nav a:hover{background:var(--soft);color:var(--ink)}.related-section{background:var(--soft);padding:45px clamp(24px,7vw,100px)}.related-section .section-inner{max-width:1080px}.related-section .topic-card{background:var(--white);min-height:155px}.related-section .section-heading{margin-bottom:20px}.related-section .section-heading h2{font-size:32px}.page-footer{padding:24px clamp(24px,7vw,100px);border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:14px;color:var(--muted);font-size:10px}.page-footer strong{color:var(--green)}.page-footer .footer-credit{white-space:nowrap}
.install-dialog ol{color:var(--muted)}:root[data-theme="dark"] .nav-library>summary:hover,:root[data-theme="dark"] .nav-library[open]>summary{background:var(--soft)}:root[data-theme="dark"] .hero h1 em{color:#a6b69b}:root[data-theme="dark"] .topic-card:nth-child(2) .topic-icon{background:#382f40;color:#c3a9d0}:root[data-theme="dark"] .topic-card:nth-child(3) .topic-icon{background:#3b3328;color:#d7b27f}:root[data-theme="dark"] .topic-card:nth-child(4) .topic-icon{background:#293738;color:#a3c7c1}:root[data-theme="dark"] .topic-card:nth-child(5) .topic-icon{background:#382d31;color:#d6a8b2}:root[data-theme="dark"] .art-blob{background:#e9e5e9}:root[data-theme="dark"] .checkin{background:#28232f}:root[data-theme="dark"] .callout.caution{background:#352a26;border-color:#4a3931}:root[data-theme="dark"] .callout.tip{background:#253126}:root[data-theme="dark"] .install-btn,:root[data-theme="dark"] .theme-toggle{border-color:#50634f}
@media(max-width:900px){.site-header{padding:0 22px;gap:12px}.hero{padding:40px 36px;min-height:480px}.art{height:340px}.article-layout{grid-template-columns:minmax(0,1fr) 210px;gap:28px}.topic-hero{padding-left:36px;padding-right:36px}.article-layout{padding-left:36px;padding-right:36px}.topic-hero-grid{grid-template-columns:1fr .5fr;gap:20px}.header-actions{gap:6px}}
@media(max-width:650px){.site-header{height:66px;padding:0 15px}.brand{font-size:13px;gap:7px}.brand-mark{width:31px;height:31px}.nav-library>summary{padding:9px 10px;font-size:11px;gap:6px}.topics-icon{width:15px;height:15px}.topics-caret{width:13px;height:13px}.nav-dropdown{right:-86px;width:min(280px,calc(100vw - 24px))}.install-btn{font-size:0;width:36px;height:36px;padding:0}.install-btn span:first-child{font-size:17px}.theme-toggle{width:36px;height:36px}.hero{padding:40px 24px 42px;min-height:unset;grid-template-columns:1fr;gap:8px}.hero h1{font-size:54px}.intro{font-size:14px}.art{height:300px;margin:8px 0 0}.art-blob{width:min(82vw,320px)}.plant-art{width:min(84vw,340px)}.section{padding:58px 22px}.section-heading{display:block}.section-heading p{margin-top:12px}.band-inner{grid-template-columns:1fr;gap:20px}.band-points{gap:8px}.topic-grid{grid-template-columns:1fr 1fr;gap:9px}.topic-card{padding:15px;min-height:176px}.topic-card p{font-size:10px}.topic-card h3{font-size:12px}.topic-icon{margin-bottom:11px}.checkin-grid{grid-template-columns:1fr;gap:22px}.checkin{padding-left:22px;padding-right:22px}.checklist{padding:18px}.page-footer{flex-direction:column;align-items:flex-start}.topic-hero{padding:24px 22px 21px}.breadcrumb{margin-bottom:22px}.topic-hero-grid{grid-template-columns:1fr;gap:16px}.topic-hero h1{font-size:44px}.topic-hero .lede{font-size:13px}.topic-stamp{justify-self:start;max-width:none}.article-layout{display:flex;flex-direction:column;padding:5px 22px 50px;gap:20px}.article-content{order:1}.article-aside{position:static;order:0;grid-template-columns:1fr 1fr;width:100%}.aside-card{padding:13px}.aside-card:first-child{grid-column:1/-1}.article-section{padding:22px 0}.article-section h2{font-size:26px}.related-section{padding:40px 22px}.related-section .topic-grid{grid-template-columns:1fr 1fr}.related-section .section-heading h2{font-size:29px}}
@media(max-width:390px){.brand{font-size:12px}.nav-library>summary{font-size:10px;padding:8px 9px;gap:5px}.header-actions{gap:4px}.hero h1{font-size:48px}.topic-grid{grid-template-columns:1fr}.topic-card{min-height:unset}.topic-icon{margin-bottom:8px}.aside-card:first-child{grid-column:auto}.article-aside{grid-template-columns:1fr}.related-section .topic-grid{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important}}