/* Plantes Saines — feuille de style unique, sans dépendance externe */
:root{
  --g900:#0e3b2c; --g800:#14513c; --g700:#1f6b4a; --g500:#3d9a6a; --g100:#e3efe3;
  --lime:#c9e86b; --lime-d:#a9cb45;
  --cream:#f6f4ec; --paper:#fffdf8; --ink:#16241d; --muted:#55665d; --line:#dfe5d8;
  --amber:#b8741a; --amber-bg:#fff4e0; --rose:#a8412c; --rose-bg:#fdeae5; --blue:#2a5f93; --blue-bg:#e8f1fa;
  --radius:14px; --shadow:0 1px 2px rgba(14,59,44,.06),0 8px 24px rgba(14,59,44,.08);
  --serif:ui-serif,"Iowan Old Style","Palatino Linotype",Palatino,Georgia,serif;
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --max:1140px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--sans);font-size:17px;line-height:1.65;color:var(--ink);background:var(--paper)}
img,svg{max-width:100%;height:auto}
a{color:var(--g700);text-underline-offset:3px;text-decoration-thickness:1px}
a:hover{color:var(--g900);text-decoration-thickness:2px}
:focus-visible{outline:3px solid var(--blue);outline-offset:2px;border-radius:4px}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
.narrow{max-width:820px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:8px;background:var(--g900);color:#fff;padding:10px 14px;border-radius:8px;z-index:100}
.skip:focus{left:8px}
.center{text-align:center}
.small{font-size:.88rem}

/* En-tête */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,253,248,.94);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
.header-in{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:64px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--g900)}
.brand-text{display:flex;flex-direction:column;line-height:1.1}
.brand-text strong{font-family:var(--serif);font-size:1.15rem}
.brand-text small{font-size:.72rem;color:var(--muted);letter-spacing:.04em;text-transform:uppercase}
.brand-light{color:#fff}
.primary-nav{display:flex;align-items:center;gap:6px}
.primary-nav ul{display:flex;gap:2px;list-style:none;margin:0;padding:0}
.primary-nav ul a{display:block;padding:8px 12px;border-radius:999px;text-decoration:none;color:var(--ink);font-weight:600;font-size:.95rem}
.primary-nav ul a:hover,.primary-nav ul a[aria-current]{background:var(--g100);color:var(--g900)}
.search-mini{display:flex;align-items:center;border:1px solid var(--line);border-radius:999px;background:#fff;padding:0 4px 0 12px;margin:0 8px}
.search-mini input{border:0;background:transparent;font:inherit;font-size:.92rem;padding:7px 4px;width:120px;outline:none}
.search-mini button{border:0;background:transparent;color:var(--g700);padding:6px;cursor:pointer;display:grid;place-items:center}
.menu-btn{display:none;border:1px solid var(--line);background:#fff;border-radius:10px;padding:8px;color:var(--g900);cursor:pointer}

/* Boutons */
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 22px;border-radius:999px;font-weight:700;text-decoration:none;border:2px solid transparent;cursor:pointer;font:inherit;font-weight:700;line-height:1.2;transition:transform .12s,background .12s}
.btn:hover{transform:translateY(-1px)}
.btn-sm{padding:8px 16px;font-size:.92rem}
.btn-primary{background:var(--g900);color:#fff}.btn-primary:hover{background:var(--g800);color:#fff}
.btn-accent{background:var(--lime);color:var(--g900)}.btn-accent:hover{background:var(--lime-d);color:var(--g900)}
.btn-outline{border-color:var(--g900);color:var(--g900);background:transparent}.btn-outline:hover{background:var(--g900);color:#fff}
.btn-ghost-light{border-color:rgba(255,255,255,.5);color:#fff}.btn-ghost-light:hover{background:rgba(255,255,255,.12);color:#fff}
.btn-ghost{border-color:var(--line);color:var(--ink);background:#fff}.btn-ghost:hover{border-color:var(--g500)}
.btn[disabled]{opacity:.45;cursor:not-allowed;transform:none}

/* Héros */
.hero{background:radial-gradient(1200px 500px at 85% -10%,#1f6b4a 0,transparent 60%),linear-gradient(160deg,#0e3b2c,#14513c);color:#fff;padding:56px 0 64px}
.hero-in{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.hero h1{font-family:var(--serif);font-size:clamp(2rem,4.4vw,3.15rem);line-height:1.12;margin:.3em 0 .4em;letter-spacing:-.01em}
.hero-sub{font-size:1.15rem;color:#dfe9d2;max-width:34em}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin:26px 0}
.hero-points{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:8px 22px;color:#c9dcc4;font-size:.92rem}
.hero-points li::before{content:"✓";color:var(--lime);margin-right:7px;font-weight:700}
.hero-card{background:var(--paper);color:var(--ink);border-radius:20px;padding:22px;box-shadow:0 20px 50px rgba(0,0,0,.28)}
.kicker{font-size:.78rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--g700);margin:0 0 6px}
.kicker-light{color:var(--lime)}

/* Sections */
.section{padding:56px 20px}
.section-alt{background:var(--cream);padding-left:0;padding-right:0}
.section-title{font-family:var(--serif);font-size:clamp(1.55rem,3vw,2.1rem);line-height:1.2;margin:0 0 .35em;color:var(--g900)}
.section-title.left{text-align:left}
.section-sub{color:var(--muted);max-width:44em;margin:0 0 28px}
.duo{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.duo-card{display:block;padding:28px;border-radius:20px;text-decoration:none;color:var(--ink);border:1px solid var(--line);background:#fff;box-shadow:var(--shadow);transition:transform .15s}
.duo-card:hover{transform:translateY(-3px);color:var(--ink)}
.duo-card h3{font-family:var(--serif);font-size:1.5rem;margin:.4em 0 .3em;color:var(--g900)}
.duo-card p{color:var(--muted);margin:0 0 14px}
.duo-ico{display:inline-grid;place-items:center;width:84px;height:84px;border-radius:22px;color:var(--g900)}
.duo-thrips .duo-ico{background:#e9f3d2}.duo-gnat .duo-ico{background:#e3ecf5}
.tools-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px}
.method{display:grid;grid-template-columns:.8fr 1.2fr;gap:36px;align-items:start;padding:8px 20px}
.method-list{margin:0;padding:0;list-style:none;counter-reset:m;display:grid;gap:12px}
.method-list li{counter-increment:m;background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px 16px 14px 58px;position:relative;display:flex;flex-direction:column}
.method-list li::before{content:counter(m);position:absolute;left:14px;top:14px;width:32px;height:32px;border-radius:50%;background:var(--g900);color:var(--lime);display:grid;place-items:center;font-weight:800}
.method-list span{color:var(--muted);font-size:.95rem}
.split{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center}
.plant-chips{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:10px}
.plant-chips a{display:inline-block;padding:9px 16px;border-radius:999px;background:var(--g100);color:var(--g900);font-weight:600;text-decoration:none}
.plant-chips a:hover{background:var(--lime)}

/* Cartes */
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:18px;margin:22px 0}
.cards-2{grid-template-columns:repeat(2,minmax(0,1fr))}
@media(max-width:700px){.cards-2{grid-template-columns:1fr}}
.card{display:flex;flex-direction:column;gap:6px;padding:20px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);text-decoration:none;color:var(--ink);transition:box-shadow .15s,transform .15s}
.card:hover{box-shadow:var(--shadow);transform:translateY(-2px);color:var(--ink)}
.card-kicker{font-size:.72rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--g500)}
.card-title{font-family:var(--serif);font-size:1.15rem;font-weight:700;line-height:1.28;color:var(--g900)}
.card-desc{color:var(--muted);font-size:.93rem;line-height:1.5}
.card-go{margin-top:auto;padding-top:6px;font-weight:700;color:var(--g700);display:inline-flex;align-items:center;gap:6px;font-size:.93rem}
.tool-cta{display:flex;flex-direction:column;gap:6px;padding:20px;background:linear-gradient(160deg,#fff,#f1f7e8);border:1px solid #cfe0b6;border-radius:var(--radius);text-decoration:none;color:var(--ink);margin:18px 0}
.tool-cta:hover{box-shadow:var(--shadow);color:var(--ink)}
.tool-cta-title{font-family:var(--serif);font-weight:700;font-size:1.12rem;color:var(--g900)}
.tool-cta-desc{color:var(--muted);font-size:.93rem}
.tool-cta-go{font-weight:700;color:var(--g700);display:inline-flex;gap:6px;align-items:center;margin-top:4px}

/* Mise en page article */
.crumbs{padding:16px 0 6px;font-size:.85rem}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:4px 8px;margin:0;padding:0;color:var(--muted)}
.crumbs li+li::before{content:"›";margin-right:8px;color:#9aa89f}
.crumbs a{color:var(--muted)}
.layout{display:block;padding-bottom:40px}
.layout.has-toc{display:grid;grid-template-columns:260px minmax(0,1fr);gap:48px;align-items:start}
.side{position:sticky;top:84px;max-height:calc(100vh - 100px);overflow:auto}
.toc{font-size:.9rem;border-left:3px solid var(--line);padding-left:14px}
.toc summary{font-weight:800;cursor:pointer;margin-bottom:8px;text-transform:uppercase;letter-spacing:.06em;font-size:.76rem;color:var(--muted)}
.toc ol,.toc ul{list-style:none;margin:0;padding:0}
.toc li{margin:5px 0;line-height:1.35}
.toc ul{margin:4px 0 6px 12px;font-size:.86rem}
.toc a{color:var(--ink);text-decoration:none;display:block;padding:2px 0}
.toc a:hover,.toc a.on{color:var(--g700);font-weight:700}
.prose-wrap{min-width:0;max-width:760px}
.has-toc .prose-wrap{max-width:none}
.article-head h1{font-family:var(--serif);font-size:clamp(1.9rem,4vw,2.7rem);line-height:1.15;margin:.1em 0 .35em;color:var(--g900);letter-spacing:-.01em}
.lead{font-size:1.2rem;color:#33463c;line-height:1.55;margin:0 0 14px}
.meta-line{display:flex;gap:6px 18px;flex-wrap:wrap;color:var(--muted);font-size:.86rem;margin:0 0 18px;padding-bottom:16px;border-bottom:1px solid var(--line)}
.meta-line span+span::before{content:"·";margin-right:18px}
.prose{max-width:740px}
.prose h2{font-family:var(--serif);font-size:1.65rem;line-height:1.25;color:var(--g900);margin:2.1em 0 .5em;scroll-margin-top:84px}
.prose h3{font-family:var(--serif);font-size:1.25rem;line-height:1.3;color:var(--g800);margin:1.7em 0 .4em;scroll-margin-top:84px}
.prose p,.prose ul,.prose ol{margin:0 0 1.05em}
.prose li{margin:.3em 0}
.prose img{border-radius:12px}
.prose blockquote{border-left:4px solid var(--lime);margin:1.4em 0;padding:.2em 1.1em;color:#33463c;background:var(--cream);border-radius:0 12px 12px 0}
.prose hr{border:0;border-top:1px solid var(--line);margin:2em 0}
.prose code{background:var(--cream);padding:2px 6px;border-radius:6px;font-size:.92em}
.table-wrap{overflow-x:auto;margin:1.4em 0;border:1px solid var(--line);border-radius:12px}
.prose table{border-collapse:collapse;width:100%;min-width:560px;font-size:.95rem}
.prose th,.prose td{padding:10px 14px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
.prose th{background:var(--g100);color:var(--g900);font-size:.86rem;text-transform:uppercase;letter-spacing:.04em}
.prose tr:last-child td{border-bottom:0}
.prose tbody tr:nth-child(even){background:#fbfaf4}
.cols{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.figure{margin:1.6em 0;text-align:center}
.figure figcaption{font-size:.86rem;color:var(--muted);margin-top:6px}
.lifecycle{max-width:520px;width:100%}

/* Encadrés */
.callout{border-radius:12px;padding:14px 18px;margin:1.5em 0;border:1px solid;background:#fff}
.callout p{margin:.4em 0}
.callout-title{font-weight:800;font-size:.8rem;text-transform:uppercase;letter-spacing:.07em;margin:0 0 4px!important}
.callout-tip{background:#eef7e3;border-color:#c9e1a8}.callout-tip .callout-title{color:var(--g700)}
.callout-warn{background:var(--amber-bg);border-color:#f0cf93}.callout-warn .callout-title{color:var(--amber)}
.callout-note{background:var(--blue-bg);border-color:#bcd5ee}.callout-note .callout-title{color:var(--blue)}
.callout-key{background:var(--g900);color:#eaf3e4;border-color:var(--g900)}.callout-key .callout-title{color:var(--lime)}
.callout-key a{color:var(--lime)}
.steps ol{counter-reset:s;list-style:none;padding:0}
.steps li{counter-increment:s;position:relative;padding:12px 16px 12px 58px;margin:12px 0;background:#fff;border:1px solid var(--line);border-radius:12px}
.steps li::before{content:counter(s);position:absolute;left:14px;top:12px;width:30px;height:30px;border-radius:50%;background:var(--g900);color:var(--lime);display:grid;place-items:center;font-weight:800;font-size:.95rem}
.steps li p{margin:.3em 0}

/* Boîte produit discrète */
.jf-box{margin:1.8em 0;padding:14px 18px;border:1px dashed #b9c9a8;border-radius:12px;background:#fbfcf7;font-size:.93rem}
.jf-label{display:flex;align-items:center;gap:8px;margin:0 0 6px!important;font-size:.76rem;font-weight:800;text-transform:uppercase;letter-spacing:.07em;color:var(--muted)}
.jf-label .ico{color:var(--g500)}
.jf-brand{margin-left:auto;text-transform:none;letter-spacing:0;font-weight:600}
.jf-box p{margin:.2em 0 .5em;color:var(--muted)}
.jf-box ul{list-style:none;margin:0;padding:0}
.jf-box li{display:flex;flex-direction:column;padding:7px 0;border-top:1px solid #e8eddc}
.jf-box li:first-child{border-top:0}
.jf-box li a{font-weight:700}
.jf-box li span{color:var(--muted);font-size:.86rem}

/* FAQ */
.faq details{border:1px solid var(--line);border-radius:12px;background:#fff;margin:10px 0;overflow:hidden}
.faq summary{cursor:pointer;padding:14px 18px;font-weight:700;color:var(--g900);list-style:none;display:flex;justify-content:space-between;gap:16px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.4rem;line-height:1;color:var(--g500);transition:transform .15s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details[open]{border-color:#b9d1a3}
.faq-a{padding:0 18px 12px}
.faq-a p{margin:.4em 0 .8em}

/* Lire aussi */
.related{margin-top:48px;padding-top:12px;border-top:1px solid var(--line)}
.related h2{font-family:var(--serif);font-size:1.35rem;color:var(--g900)}

/* Outils interactifs */
.tool{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px;margin:22px 0;box-shadow:var(--shadow)}
.hero-card .tool{border:0;box-shadow:none;padding:0;margin:0;background:transparent}
.tool-loading{color:var(--muted)}
.t-progress{height:6px;background:var(--g100);border-radius:99px;overflow:hidden;margin-bottom:14px}
.t-progress>i{display:block;height:100%;background:var(--g500);width:0;transition:width .25s}
.t-step{font-size:.78rem;font-weight:800;letter-spacing:.07em;text-transform:uppercase;color:var(--muted);margin:0 0 4px}
.t-q{font-family:var(--serif);font-size:1.3rem;line-height:1.3;margin:0 0 14px;color:var(--g900)}
.t-opts{display:grid;gap:10px;margin:0 0 14px;padding:0;list-style:none}
.t-opt{width:100%;text-align:left;font:inherit;font-weight:600;background:#fff;border:2px solid var(--line);border-radius:12px;padding:12px 16px;cursor:pointer;color:var(--ink);display:flex;gap:12px;align-items:flex-start;line-height:1.4}
.t-opt:hover{border-color:var(--g500);background:#f7fbf2}
.t-opt small{display:block;font-weight:400;color:var(--muted);margin-top:2px}
.t-opt .dot{flex:0 0 20px;height:20px;border-radius:50%;border:2px solid var(--g500);margin-top:2px}
.t-row{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.t-link{background:none;border:0;color:var(--g700);font:inherit;font-weight:700;text-decoration:underline;cursor:pointer;padding:6px 0}
.res{display:grid;gap:14px}
.res-head{display:flex;gap:14px;align-items:center}
.res-ico{flex:0 0 64px;height:64px;border-radius:18px;background:#e9f3d2;color:var(--g900);display:grid;place-items:center}
.res-badge{display:inline-block;font-size:.76rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;padding:3px 10px;border-radius:99px;background:var(--lime);color:var(--g900)}
.res h3{font-family:var(--serif);font-size:1.45rem;margin:4px 0 0;color:var(--g900);line-height:1.2}
.res ul{margin:.2em 0 .4em;padding-left:1.2em}
.res .alt{background:var(--cream);border-radius:12px;padding:12px 14px;font-size:.93rem}
.bars{display:grid;gap:6px;margin:6px 0}
.bar{display:grid;grid-template-columns:150px 1fr 40px;gap:10px;align-items:center;font-size:.86rem}
.bar i{display:block;height:8px;border-radius:99px;background:var(--g100);position:relative;overflow:hidden}
.bar i b{position:absolute;inset:0 auto 0 0;background:var(--g500);border-radius:99px}
.field{display:grid;gap:6px;margin:0 0 16px}
.field>label,.field>legend,.field-label{font-weight:700;color:var(--g900);font-size:.95rem}
.field input[type=number],.field input[type=date],.field select{font:inherit;padding:10px 12px;border:2px solid var(--line);border-radius:10px;background:#fff;max-width:260px}
.field input[type=range]{width:100%;accent-color:var(--g700)}
.seg{display:flex;flex-wrap:wrap;gap:8px}
.seg label{display:flex;align-items:center;gap:8px;border:2px solid var(--line);border-radius:999px;padding:8px 16px;cursor:pointer;font-weight:600;background:#fff}
.seg label:has(input:checked){border-color:var(--g700);background:var(--g100);color:var(--g900)}
.seg input{accent-color:var(--g700)}
.chk{display:flex;gap:10px;align-items:flex-start;margin:8px 0;font-weight:500}
.chk input{margin-top:5px;accent-color:var(--g700);width:18px;height:18px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:6px 24px}
.plan-week{margin:18px 0 6px;font-family:var(--serif);font-size:1.15rem;color:var(--g900);border-bottom:2px solid var(--lime);padding-bottom:4px}
.task{display:grid;grid-template-columns:auto 86px 1fr;gap:10px;padding:10px 0;border-bottom:1px solid var(--line);align-items:start}
.task input{width:20px;height:20px;margin-top:3px;accent-color:var(--g700)}
.task .d{font-weight:800;color:var(--g700);font-size:.86rem;line-height:1.3}
.task .d small{display:block;color:var(--muted);font-weight:500}
.task b{display:block}
.task span{color:var(--muted);font-size:.93rem}
.task.done b{text-decoration:line-through;color:var(--muted)}
.tag{display:inline-block;font-size:.68rem;font-weight:800;letter-spacing:.05em;text-transform:uppercase;padding:2px 8px;border-radius:99px;margin-left:6px;vertical-align:middle}
.tag-hyg{background:#e3ecf5;color:var(--blue)}.tag-pie{background:#fff0cf;color:var(--amber)}.tag-bio{background:#e3f3d9;color:var(--g700)}.tag-ctl{background:#f0e8f7;color:#6a3d8e}
.sim-bar{display:flex;height:54px;border-radius:12px;overflow:hidden;margin:10px 0;border:1px solid var(--line)}
.sim-bar div{display:grid;place-items:center;font-size:.8rem;font-weight:700;color:#fff;text-align:center;line-height:1.15;padding:2px;transition:flex .3s}
.sim-leg{display:flex;flex-wrap:wrap;gap:8px 18px;font-size:.88rem;color:var(--muted);margin:8px 0}
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin:14px 0}
.kpi{background:var(--cream);border-radius:12px;padding:12px 14px}
.kpi b{display:block;font-family:var(--serif);font-size:1.7rem;color:var(--g900);line-height:1.1}
.kpi span{font-size:.84rem;color:var(--muted)}
.meter{height:14px;border-radius:99px;background:linear-gradient(90deg,#7fc26b,#e9c14a,#d96a4b);position:relative;margin:8px 0 4px}
.meter i{position:absolute;top:-4px;width:6px;height:22px;background:var(--g900);border-radius:3px;transform:translateX(-3px);box-shadow:0 0 0 2px #fff}
.plant-tools{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-bottom:14px}
.plant-tools input[type=search]{flex:1 1 220px;font:inherit;padding:11px 14px;border:2px solid var(--line);border-radius:999px}
.pgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px}
.pcard{border:1px solid var(--line);border-radius:14px;padding:16px;background:#fff;display:flex;flex-direction:column;gap:6px}
.pcard h3{margin:0;font-family:var(--serif);font-size:1.12rem;color:var(--g900)}
.pcard em{color:var(--muted);font-size:.84rem}
.pcard p{margin:0;font-size:.9rem;color:var(--muted);line-height:1.45}
.risk{display:flex;gap:8px;flex-wrap:wrap;margin:4px 0}
.risk span{font-size:.78rem;font-weight:700;padding:3px 10px;border-radius:99px}
.r0{background:#eef2ea;color:#5d6e62}.r1{background:#fff0cf;color:#8a5b12}.r2{background:#fbd9d0;color:#8e2f1c}
.search-box{display:flex;gap:10px;margin:0 0 18px}
.search-box input{flex:1;min-width:0;font:inherit;padding:13px 16px;border:2px solid var(--line);border-radius:999px}
.sr-item{padding:14px 0;border-bottom:1px solid var(--line)}
.sr-item a{font-family:var(--serif);font-size:1.15rem;font-weight:700}
.sr-item p{margin:.2em 0 0;color:var(--muted);font-size:.93rem}
.sr-item small{color:var(--g500);font-weight:700;text-transform:uppercase;letter-spacing:.06em;font-size:.7rem}
#progress{position:fixed;top:0;left:0;height:3px;background:var(--lime-d);width:0;z-index:60}

/* Pied de page */
.site-footer{background:var(--g900);color:#cfdfc9;margin-top:40px;padding:44px 0 28px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px}
.site-footer h2{font-family:var(--sans);font-size:.78rem;letter-spacing:.09em;text-transform:uppercase;color:var(--lime);margin:0 0 12px}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin:7px 0;font-size:.93rem}
.site-footer a{color:#e6f0df;text-decoration:none}
.site-footer a:hover{color:var(--lime);text-decoration:underline}
.footer-brand p{font-size:.92rem;max-width:30em;margin-top:12px}
.footer-note{border-top:1px solid rgba(255,255,255,.14);margin-top:30px;padding-top:18px;font-size:.88rem;color:#a9c0a2}
.footer-note p{margin:.3em 0}

@media (max-width:980px){
  .hero-in,.method,.split,.duo,.cols{grid-template-columns:1fr}
  .layout.has-toc{grid-template-columns:1fr;gap:10px}
  .side{position:static;max-height:none}
  .footer-grid{grid-template-columns:1fr 1fr}
  .primary-nav{position:absolute;left:0;right:0;top:100%;background:var(--paper);border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;padding:12px 20px 18px;display:none;gap:10px}
  .primary-nav.open{display:flex}
  .primary-nav ul{flex-direction:column}
  .search-mini{margin:0}.search-mini input{width:100%}
  .menu-btn{display:block}
  .header-in{position:relative}
}
@media (max-width:640px){
  body{font-size:16.5px}
  .section{padding:40px 16px}
  .grid2,.footer-grid{grid-template-columns:1fr}
  .bar{grid-template-columns:110px 1fr 36px}
  .task{grid-template-columns:auto 1fr}.task .d{grid-column:2}.task>div{grid-column:2}
  .hero{padding:36px 0 44px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
@media print{
  .site-header,.site-footer,.crumbs,.side,.related,.t-row,.jf-box,#progress,.no-print{display:none!important}
  body{font-size:12pt;background:#fff}.tool{box-shadow:none;border:0;padding:0}.prose{max-width:none}
  a{color:#000;text-decoration:none}
}