:root{color-scheme:light;--forest:#173e2d;--leaf:#557c43;--mint:#e7eedc;--cream:#fbf8ef;--clay:#b46b4a;--ink:#1c2f24;--muted:#526457;--line:#e2e3d6;--shadow:0 20px 60px rgba(32,58,40,.1)}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);background:var(--cream);font:16px/1.55 system-ui,-apple-system,Segoe UI,sans-serif}
button,input,textarea{font:inherit}
button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.44}
a{color:inherit}
:focus-visible{outline:3px solid #e58c41;outline-offset:3px}
.wrap{width:min(1290px,calc(100% - 56px));margin-inline:auto}
.skip{position:absolute;left:10px;top:-65px;background:white;z-index:100;padding:12px}.skip:focus{top:10px}
.topbar{display:flex;align-items:center;justify-content:space-between;min-height:90px;gap:30px}
.brand{font:700 26px/1 Georgia,'Times New Roman',serif;color:var(--forest);text-decoration:none;white-space:nowrap}.brand-mark{display:inline-grid;place-items:center;margin-right:8px;width:32px;height:32px;background:var(--forest);border-radius:50%;color:#e5edcf;font:24px/1 Georgia}
nav{display:flex;gap:30px;align-items:center;flex-wrap:wrap}
nav a,nav button{border:0;background:none;padding:10px 0;text-decoration:none;font-size:13px;font-weight:700;color:var(--forest)}
nav .nav-active{border-bottom:2px solid var(--forest)}
nav a:hover,nav button:hover{color:#628344}
.shell{display:grid;grid-template-columns:minmax(280px,.93fr) minmax(520px,1.12fr);min-height:730px;border:1px solid var(--line);border-radius:23px;overflow:hidden;box-shadow:var(--shadow);background:#fff}
.intro{background:radial-gradient(circle at 26% 100%,#e1eacd 0%,transparent 39%),linear-gradient(143deg,#f2f2e3,#edf0dc 65%,#e7eed5);position:relative;border-right:1px solid #dfe4d4}
.intro-inner{padding:55px 48px 26px;position:relative;height:100%;display:flex;flex-direction:column}
.eyebrow{letter-spacing:.14em;font-size:11px;font-weight:800;color:#5d745b}
.leaf-dot{display:inline-block;width:9px;height:9px;background:#6e9957;border-radius:55% 5px 55% 5px;margin-right:6px;transform:rotate(-35deg)}
h1,h2,h3{font-family:Georgia,'Times New Roman',serif;letter-spacing:-.032em}
h1{font-size:clamp(41px,4.3vw,64px);line-height:1.08;margin:24px 0 24px;font-weight:700;max-width:520px;color:#153b2c}
h1 em{font-style:italic;color:#70914b}
.intro-copy{font-size:16px;line-height:1.75;max-width:445px;margin:0 0 20px;color:#43594b}
.tiny-points{display:flex;flex-wrap:wrap;gap:14px;font-size:12px;font-weight:700;color:#315c41}
.tiny-points span{white-space:nowrap}
.plant-art{width:min(480px,100%);margin:auto auto 0;height:295px;overflow:hidden;display:flex;justify-content:center;align-items:flex-end}
.plant-art svg{width:100%;height:340px;transform:translateY(7px)}
.intro-note{border-top:1px solid #d8ddcc;font-size:12px;color:#58705d;line-height:1.6;padding-top:17px}
.workspace{padding:40px 45px 38px;display:flex;flex-direction:column;min-width:0}
.workspace-top{display:flex;align-items:center;justify-content:space-between;gap:12px}
.stage-label{font-size:11px;letter-spacing:.13em;font-weight:800;color:#587154}
.stage-count{font-size:12px;color:var(--muted)}
.progress{display:grid;grid-template-columns:repeat(4,1fr);gap:4px;list-style:none;margin:19px 0 39px;padding:0;color:#8d9b8e;font-size:11px;font-weight:650}
.progress li{display:flex;align-items:center;gap:7px;white-space:nowrap}
.progress li span{display:grid;place-items:center;width:27px;height:27px;border:1px solid #d5ddcf;border-radius:50%;font-size:11px;font-weight:800}
.progress li.current{color:var(--forest)}.progress li.current span,.progress li.done span{background:var(--forest);border-color:var(--forest);color:white}
.progress li.done{color:#536c52}
.question h2,.results h2,.plan h2{font-size:clamp(29px,3vw,40px);line-height:1.15;color:#193e2c;margin:0 0 12px}
.subtitle{font-size:14px;color:var(--muted);line-height:1.7;margin:0 0 27px;max-width:570px}
.choice-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px}
.choice{display:flex;flex-direction:column;align-items:flex-start;text-align:left;position:relative;min-height:92px;padding:18px;border:1px solid #dfe4d8;border-radius:15px;background:#fafbf6;color:var(--forest);transition:transform .1s,border-color .1s,background .1s}
.choice:hover{transform:translateY(-1px);border-color:#88a279}
.choice.selected{background:#e9f0df;border:2px solid #557c43;padding:17px}
.choice.selected:after{content:'✓';position:absolute;right:12px;top:11px;background:var(--forest);color:#fff;width:22px;height:22px;border-radius:50%;display:grid;place-items:center;font-weight:bold}
.choice strong{display:block;font-size:15px;margin-bottom:3px;padding-right:20px}
.choice small{font-size:12px;line-height:1.45;color:#647368;padding-right:8px}
.species{margin-top:20px;display:block}
.species span,.notes-label{display:block;color:var(--forest);font-size:13px;font-weight:700;margin-bottom:7px}
.species input,.notes-input{border:1px solid #cdd8c7;border-radius:11px;background:white;padding:13px 14px;width:100%;color:var(--ink);font-size:14px;min-height:46px}
.species small{display:block;font-size:12px;color:#607062;margin-top:5px}
.actions{display:flex;gap:12px;justify-content:space-between;align-items:center;flex-wrap:wrap;margin-top:29px}
.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:100px;padding:12px 24px;min-height:47px;border:1px solid #cdd9c9;background:#fff;color:var(--forest);font-weight:750;font-size:14px;text-decoration:none;line-height:1.3}
.btn.primary{color:#fff;background:var(--forest);border-color:var(--forest);min-width:150px}
.btn.primary:hover{background:#2d5b3b}.btn.secondary:hover{background:#f3f8ee}
.btn.text{border:0;text-decoration:underline;background:none;padding-inline:4px;min-width:0}
.btn.danger{border-color:#d3afa3;color:#8c4936}
.notice{font-size:13px;min-height:22px;margin-top:auto;padding-top:13px;color:#516b51}
.notice:empty{padding:0;min-height:0}
.inline-error{font-size:13px;color:#9b432e;padding:12px 15px;border-radius:10px;background:#fff0e7;margin-top:14px}
.safety{font-size:12px;background:#edf2e7;border-left:3px solid #648a59;padding:14px 16px;border-radius:0 10px 10px 0;color:#47634e;margin-top:22px}
.reasons{display:flex;flex-direction:column;gap:12px}
.reason{background:#f7f9f2;border:1px solid #dfe6d8;border-radius:15px;padding:17px 18px}
.reason h3{font-size:20px;line-height:1.25;margin:0 0 10px}
.reason p{font-size:13px;color:#516151;margin:6px 0}
.reason .evidence{display:grid;grid-template-columns:1fr 1fr;gap:13px;margin-top:12px}
.evidence div{background:white;border-radius:10px;padding:10px}
.evidence strong{font-size:11px;letter-spacing:.02em;color:#456d42;display:block;margin-bottom:5px}
.evidence .against strong{color:#955b3a}
.evidence p{font-size:12px;margin:0}
.action-tip{background:#eaf0e2;border-radius:10px;padding:11px 12px;font-size:12px!important;margin-top:12px!important}
.uncertain{background:#fff4e9;border-radius:13px;padding:17px;color:#72543e;margin-top:10px}
.result-heading{display:flex;flex-wrap:wrap;align-items:center;gap:9px}
.result-heading .chip{padding:5px 10px;border-radius:30px;background:#e7eee0;color:#356040;font-size:12px;font-weight:700}
.plan-intro{margin-bottom:22px}
.timeline{display:grid;gap:13px}
.day{display:grid;grid-template-columns:55px 1fr;gap:14px;padding:17px;border:1px solid #dfe7d8;border-radius:15px;background:#f8faf5}
.day.checked{background:#e6f0e0}
.day-badge{width:51px;height:49px;display:flex;align-items:center;justify-content:center;background:#e1e9d8;color:#2f593e;border-radius:12px;font-size:12px;font-weight:800}
.day h3{font:700 17px Georgia,serif;margin:0 0 4px;color:var(--forest)}
.day p{margin:0 0 8px;font-size:12px;color:var(--muted)}
.day label{display:flex;gap:10px;align-items:center;font-size:13px;font-weight:700;color:#31573a}
.day input[type=checkbox]{accent-color:#2b5d3d;min-width:18px;min-height:18px}
.notes-label{margin-top:17px}
.notes-input{resize:vertical;min-height:78px}
.plan-meta{font-size:12px;color:#627564;margin:10px 0 0}
.saved-success{color:#426d3d;font-size:13px;font-weight:700;margin:14px 0 0}
.sources{display:grid;grid-template-columns:1.4fr 1fr;gap:45px;padding:58px 12px 45px;align-items:center}
.sources h2{font-size:32px;margin:10px 0}
.sources p{max-width:650px;color:var(--muted);font-size:14px;margin:0}
.source-links{display:grid;gap:10px}
.source-links a{padding:16px 19px;border:1px solid #d7e0d0;background:#fff;border-radius:12px;font-size:13px;font-weight:700;display:flex;justify-content:space-between;text-decoration:none;color:var(--forest)}
.source-links a:hover{background:#ecf3e5}
.footer{border-top:1px solid #dde4d5;padding:22px 0 36px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:#67806b;font-size:11px}
.footer a{font-weight:700}
@media(max-width:1080px){.intro-inner{padding:42px 27px 23px}.workspace{padding:33px 27px}.shell{grid-template-columns:minmax(260px,.83fr) minmax(440px,1.17fr)}.progress{font-size:10px}.progress li{gap:4px}}
@media(max-width:800px){.wrap{width:min(720px,calc(100% - 28px))}.topbar{flex-wrap:wrap;gap:8px;padding:17px 0;min-height:0}.brand{font-size:22px}nav{gap:17px}nav a,nav button{font-size:12px}.shell{grid-template-columns:1fr}.intro{border-right:0;border-bottom:1px solid var(--line)}.intro-inner{min-height:0;padding:28px 26px 20px}.intro h1{font-size:clamp(34px,6vw,48px);margin:12px 0}.intro-copy{max-width:620px;font-size:14px;margin-bottom:10px}.plant-art{display:none}.intro-note{padding-top:10px;margin-top:12px}.workspace{padding:30px 26px 32px}.sources{grid-template-columns:1fr;padding:38px 7px;gap:20px}.sources h2{font-size:27px}}
@media(max-width:450px){.topbar{align-items:flex-start}.brand{margin-bottom:2px}nav{width:100%;justify-content:space-between;gap:6px}nav a,nav button{font-size:11px;padding:5px 0}.shell{border-radius:13px}.intro-inner{padding:24px 19px 16px}.intro h1{font-size:37px}.tiny-points{gap:6px 13px;font-size:11px}.workspace{padding:25px 18px 27px}.progress{font-size:0;gap:4px;margin:13px 0 25px}.progress li{justify-content:center;font-size:0}.progress li span{font-size:11px}.choice-grid{gap:9px}.choice{min-height:100px;padding:13px}.choice.selected{padding:12px}.choice strong{font-size:13px}.choice small{font-size:11px}.reason .evidence{grid-template-columns:1fr;gap:8px}.actions{gap:8px}.btn{padding:11px 17px}.sources h2{font-size:24px}.footer{flex-direction:column}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}
@media print{.topbar nav,.intro,.actions,.sources,.footer,.notice{display:none!important}.shell{display:block;border:0;box-shadow:none}.workspace{padding:0}.wrap{width:100%}.day{break-inside:avoid}}