@font-face{font-family:Lato;src:url('assets/lato-regular.woff2') format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:Lato;src:url('assets/lato-bold.woff2') format('woff2');font-weight:700;font-display:swap}
@font-face{font-family:'Noto Serif Display';src:url('assets/noto-serif-display.woff2') format('woff2');font-weight:400;font-display:swap}
:root{--bg:#fafbfc;--surface:#fff;--band:#eef3f6;--ink:#172a3b;--muted:#566b7a;--line:#d7e0e7;--accent:#1b6589;--button:#193f58;--button-text:#fff;--focus:#096fbe;--serif:'Noto Serif Display',Georgia,serif;color-scheme:light}
:root[data-theme=dark]{--bg:#101a23;--surface:#14222e;--band:#172733;--ink:#e5edf4;--muted:#afc0ce;--line:#314452;--accent:#9acee6;--button:#aad6eb;--button-text:#12232f;--focus:#c3eaff;color-scheme:dark}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:30px}body{margin:0;background:var(--bg);color:var(--ink);font-family:Lato,Arial,sans-serif;font-size:16px;line-height:1.65}a{color:inherit;text-underline-offset:5px}button{font:inherit}a,button,summary{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--focus);outline-offset:6px}h1,h2,h3,p,figure,dl{margin:0}h1,h2,h3{font-weight:400}h1,h2{font-family:var(--serif);letter-spacing:-.035em}h2{font-size:clamp(30px,3vw,38px);line-height:1.2}h3{font-size:21px;font-weight:700;line-height:1.3}.wrap{max-width:1224px;padding-inline:36px;margin-inline:auto}.theme-dark{display:none}[data-theme=dark] .theme-light{display:none}[data-theme=dark] .theme-dark{display:block}.skip-link{position:absolute;top:-100px;left:24px;background:var(--ink);color:var(--bg);padding:10px 16px;z-index:10}.skip-link:focus{top:10px}.site-header{display:flex;align-items:center;gap:28px;min-height:110px;border-bottom:1px solid var(--line)}.brand{display:block;margin-right:auto;line-height:0}.brand img{height:48px;width:auto}.site-header nav{display:flex;gap:30px}.site-header nav a{font-size:14px;text-decoration:none}.site-header nav a:hover,.text-link:hover,.footer-link:hover{color:var(--accent)}.theme-toggle{width:40px;height:40px;display:grid;place-items:center;background:none;border:1px solid var(--line);border-radius:50%;color:var(--ink);cursor:pointer}.sun{display:none}[data-theme=dark] .sun{display:block}[data-theme=dark] .moon{display:none}.hero{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:70px;align-items:center;padding-top:65px;padding-bottom:65px}.eyebrow{text-transform:uppercase;letter-spacing:.135em;font-size:12px;font-weight:700;line-height:1.5;color:var(--muted)}.status-dot{display:inline-block;width:6px;height:6px;margin-right:8px;margin-bottom:2px;border-radius:50%;background:var(--accent)}h1{font-size:clamp(42px,4.8vw,62px);line-height:1.1;margin:20px 0 23px;max-width:620px}.hero-description{max-width:560px;font-size:18px;line-height:1.7;color:var(--muted)}.hero-actions{display:flex;align-items:center;gap:25px;margin-top:30px;flex-wrap:wrap}.button{display:inline-flex;align-items:center;gap:25px;background:var(--button);color:var(--button-text);text-decoration:none;font-size:15px;font-weight:700;padding:13px 20px;border-radius:3px;min-height:48px}.button:hover{filter:brightness(1.12)}.button span{font-size:19px;line-height:1}.text-link{font-size:14px;text-decoration:none;white-space:nowrap}.text-link span{margin-left:10px}.preview-note{font-size:13px;color:var(--muted);max-width:450px;line-height:1.6;margin-top:20px}.plant-figure{min-width:0}.image-frame{position:relative;background:#233e39;aspect-ratio:1;border-radius:3px;overflow:hidden}.plant-image{display:block;width:100%;height:100%;object-fit:contain}.image-label,.image-scale{position:absolute;background:rgba(15,28,36,.88);color:#fff;font-size:12px;line-height:1.5;padding:6px 10px;border-radius:2px}.image-label{top:15px;left:15px}.image-scale{bottom:15px;right:15px}.caption-title{display:flex;align-items:baseline;justify-content:space-between;gap:14px;margin-top:13px;flex-wrap:wrap;font-size:14px;line-height:1.5}.caption-title strong{font-size:16px}.caption-title>span{color:var(--muted);font-size:12px;letter-spacing:.02em}.image-source{margin-top:5px;font-size:12px;color:var(--muted);line-height:1.6}.image-source summary{cursor:pointer;list-style:none;display:flex;align-items:baseline;gap:4px}.image-source summary::-webkit-details-marker{display:none}.image-source p{margin-top:10px}.source-mark{margin-left:auto;font-size:16px;font-weight:700}.image-source[open] .source-mark{transform:rotate(45deg)}.scope-band{background:var(--band);border-block:1px solid var(--line)}.scope-inner{display:flex;align-items:center;gap:70px;padding-block:34px}.scope-inner h2{font-size:28px;margin-top:7px;white-space:nowrap}.scope-list{flex:1;display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.scope-list div{border-left:1px solid var(--line);padding-left:25px}.scope-list dt{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.07em}.scope-list dd{margin:4px 0 0;font-size:16px}.section-grid{display:grid;grid-template-columns:1fr 1.45fr;gap:100px}.about-section{padding-top:78px;padding-bottom:65px}.section-grid h2{margin-top:16px}.section-body p{color:var(--muted);margin-bottom:17px}.section-body .lead{font-size:20px;color:var(--ink);line-height:1.65}.contents-section{padding-bottom:75px}.section-heading{padding-top:35px;border-top:1px solid var(--line)}.section-heading h2{font-size:32px;margin-top:10px}.contents-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:45px;margin-top:30px}.contents-grid article{border-left:1px solid var(--line);padding-left:25px}.contents-grid article:first-child{border-left:0;padding-left:0}.contents-grid p{color:var(--muted);margin-top:12px;font-size:15px}.sources-section{padding-block:64px;background:var(--band);border-block:1px solid var(--line)}.source-intro{color:var(--muted);margin-top:22px;max-width:350px}.method-list details{border-bottom:1px solid var(--line)}.method-list details:first-child{border-top:1px solid var(--line)}.method-list summary{list-style:none;display:flex;gap:20px;align-items:center;justify-content:space-between;padding:20px 0;cursor:pointer;font-size:17px;font-weight:700}.method-list summary::-webkit-details-marker{display:none}.method-list summary span{font-size:24px;color:var(--accent);font-weight:400}.method-list details[open] summary span{transform:rotate(45deg)}.method-list details>div{padding:0 32px 20px 0}.method-list details p{color:var(--muted);font-size:15px;margin-bottom:12px}.method-list details p:last-child{margin-bottom:0}.site-footer{min-height:145px;display:flex;align-items:center;justify-content:space-between;gap:40px}.site-footer>p{font-size:12px;color:var(--muted);max-width:255px;line-height:1.7}.remy-footer{position:relative;display:inline-flex;align-items:center;gap:0;min-height:70px;padding-right:13px;text-decoration:none}.remy-footer img{position:absolute;right:0;top:50%;transform:translateY(-50%);height:65px;width:auto;pointer-events:none}.remy-footer span{position:relative;font-size:18px;letter-spacing:.12em;line-height:1;transform:translateY(5px);white-space:nowrap}.footer-link{font-size:13px;white-space:nowrap;text-decoration:none}.footer-link span{margin-left:8px}
@media(min-width:1400px){.hero{gap:90px}}
@media(max-width:1000px){.hero{gap:35px}h1{font-size:49px}.hero-actions{gap:17px}.scope-inner{gap:30px}.scope-list{gap:15px}.scope-list div{padding-left:15px}.scope-inner h2{font-size:25px}.section-grid{gap:55px}}
@media(max-width:760px){.wrap{padding-inline:24px}.site-header{min-height:90px;gap:20px}.site-header nav{gap:19px}.site-header nav a{font-size:13px}.brand img{height:40px}.hero{grid-template-columns:1fr;padding-top:43px;padding-bottom:42px;gap:35px}h1{font-size:clamp(43px,8vw,60px);max-width:600px}.hero-description{font-size:17px}.plant-figure{max-width:540px;width:100%}.image-frame{aspect-ratio:1}.scope-inner{display:block;padding-block:30px}.scope-list{margin-top:25px;gap:15px}.scope-list div:first-child{padding-left:0;border:0}.scope-list dd{font-size:15px}.scope-list dt{font-size:11px}.section-grid{grid-template-columns:1fr;gap:25px}.about-section{padding-top:48px;padding-bottom:30px}.contents-section{padding-bottom:45px}.contents-grid{gap:22px}.contents-grid h3{font-size:18px}.contents-grid p{font-size:14px}.contents-grid article{padding-left:17px}.sources-section{padding-block:45px}.source-intro{max-width:500px}.site-footer{gap:20px;flex-wrap:wrap;padding-block:25px;min-height:0}.site-footer>p{max-width:200px}.footer-link{margin-left:auto}.source-date{display:inline}}
@media(max-width:480px){.wrap{padding-inline:20px}.site-header{gap:14px;flex-wrap:wrap;padding-top:19px;padding-bottom:15px;min-height:0}.site-header nav{order:3;width:100%;justify-content:space-between;margin-top:8px;gap:10px}.theme-toggle{width:36px;height:36px}h1{font-size:43px}.hero{padding-top:34px}.hero-actions{align-items:flex-start;flex-direction:column;gap:16px}.scope-list{grid-template-columns:1fr;gap:15px}.scope-list div{border:0;padding:0;display:flex;align-items:baseline;justify-content:space-between;gap:15px}.scope-list dd{margin:0}.scope-list dt{font-size:12px}.contents-grid{grid-template-columns:1fr;gap:26px}.contents-grid article,.contents-grid article:first-child{padding:0 0 24px;border:0;border-bottom:1px solid var(--line)}.contents-grid article:last-child{border:0;padding:0}.contents-grid h3{font-size:21px}.contents-grid p{font-size:16px}.method-list summary{font-size:16px}.method-list details>div{padding-right:0}.method-list details p{font-size:16px}.site-footer{justify-content:center;text-align:center;flex-direction:column;gap:14px}.site-footer>p{max-width:270px}.remy-footer{order:-1}.footer-link{margin-left:0}.caption-title{gap:2px}.image-source summary{flex-wrap:wrap}.source-date{font-size:11px}.image-label,.image-scale{font-size:11px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

.plant-facts{margin-top:28px}.plant-facts>div{padding:14px 0;border-bottom:1px solid var(--line)}.plant-facts dt{font-size:13px;color:var(--muted)}.plant-facts dd{margin:4px 0 0;font-size:19px;line-height:1.4}.fact-note{display:block;margin-top:3px;font-size:13px;color:var(--muted)}