:root{--ink:#17332b;--muted:#5d6d67;--paper:#fffdf7;--soft:#edf5e8;--leaf:#2f6b4f;--leaf2:#214d3b;--sun:#f3c96b;--line:#d9e4dc;--white:#fff;--shadow:0 18px 55px rgba(20,50,40,.14)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--paper);color:var(--ink);line-height:1.7}
a{color:var(--leaf2)}a:hover{text-decoration-thickness:2px}.wrap{width:min(1120px,calc(100% - 36px));margin:auto}
.site-header{position:sticky;top:0;z-index:30;background:rgba(255,253,247,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}.nav{display:flex;align-items:center;justify-content:space-between;min-height:72px;gap:24px}.logo{display:flex;gap:10px;align-items:center;text-decoration:none;font-weight:850;color:var(--ink);letter-spacing:-.02em}.mark{width:34px;height:34px;border-radius:12px;background:var(--leaf);display:grid;place-items:center;color:white}.navlinks{display:flex;gap:20px;align-items:center}.navlinks a{text-decoration:none;font-weight:700;font-size:.94rem}.menu{display:none;border:0;background:var(--soft);padding:9px 12px;border-radius:10px}
.hero{padding:76px 0 52px;background:linear-gradient(180deg,#f4f7ea 0%,var(--paper) 100%)}.eyebrow{display:inline-block;font-size:.78rem;text-transform:uppercase;letter-spacing:.13em;font-weight:850;color:var(--leaf);margin-bottom:12px}.hero h1,.article h1{font-family:Georgia,serif;line-height:1.05;letter-spacing:-.035em;margin:.1em 0 .35em;font-size:clamp(2.5rem,6vw,5.2rem)}.article h1{font-size:clamp(2.35rem,5vw,4.4rem)}.lead{font-size:1.2rem;color:var(--muted);max-width:760px}.hero-grid{display:grid;grid-template-columns:1.35fr .65fr;gap:42px;align-items:center}.hero-card,.card,.callout,.compare{background:white;border:1px solid var(--line);border-radius:22px;padding:26px;box-shadow:0 10px 30px rgba(20,50,40,.05)}.hero-card strong{display:block;font-size:1.1rem}.path{display:grid;gap:12px;margin-top:18px}.path div{padding:12px 14px;background:var(--soft);border-radius:12px;font-weight:700}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:13px 18px;border-radius:12px;background:var(--leaf);color:white;text-decoration:none;font-weight:850;border:0;cursor:pointer}.btn:hover{background:var(--leaf2)}.btn.alt{background:white;color:var(--leaf2);border:1px solid var(--line)}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
.section{padding:58px 0}.section h2,.article h2{font-family:Georgia,serif;font-size:clamp(1.8rem,3vw,2.7rem);line-height:1.15;letter-spacing:-.02em}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card h3{margin-top:0}.card a{font-weight:800}.kicker{font-size:.8rem;text-transform:uppercase;letter-spacing:.1em;color:var(--leaf);font-weight:850}
.article{padding:58px 0}.article-grid{display:grid;grid-template-columns:minmax(0,760px) 280px;gap:52px}.article p,.article li{font-size:1.05rem}.article h2{margin-top:2em}.article h3{margin-top:1.6em}.toc{position:sticky;top:96px;align-self:start}.toc a{display:block;padding:7px 0;text-decoration:none;font-weight:700}.note{background:#fff7dd;border-left:4px solid var(--sun);padding:18px 20px;border-radius:10px}.disclosure{font-size:.9rem;color:var(--muted);border:1px solid var(--line);padding:12px 14px;border-radius:10px;background:white}.commercial-box{background:var(--ink);color:white;border-radius:22px;padding:28px;margin:34px 0}.commercial-box a{color:white}.commercial-box .btn{background:var(--sun);color:#26382f}.commercial-box small{display:block;opacity:.8;margin-top:10px}.links{display:grid;gap:10px}.links a{padding:12px 14px;background:var(--soft);border-radius:12px;text-decoration:none;font-weight:800}
footer{background:#132c25;color:#dce8e1;padding:48px 0;margin-top:50px}footer a{color:white}.foot{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:28px}.fine{font-size:.85rem;color:#b7c9c0;margin-top:28px}
.modal-backdrop{position:fixed;inset:0;background:rgba(11,27,22,.62);display:none;place-items:center;padding:20px;z-index:80}.modal-backdrop.show{display:grid}.modal{position:relative;width:min(620px,100%);background:#fffdf7;border-radius:26px;padding:34px;box-shadow:var(--shadow);border:1px solid var(--line)}.modal:before{content:"";display:block;width:56px;height:7px;border-radius:9px;background:var(--sun);margin-bottom:18px}.modal h2{font-family:Georgia,serif;font-size:2.2rem;line-height:1.05;margin:.1em 0 .35em}.modal-close{position:absolute;right:15px;top:14px;border:0;background:var(--soft);width:36px;height:36px;border-radius:50%;font-size:20px;cursor:pointer}.modal p{color:var(--muted)}.modal .btn{width:100%;margin-top:8px}.modal .micro{font-size:.78rem;text-align:center;margin-bottom:0}
.breadcrumbs{font-size:.86rem;color:var(--muted);margin-bottom:18px}.breadcrumbs a{text-decoration:none}
@media(max-width:820px){.navlinks{display:none;position:absolute;left:18px;right:18px;top:64px;background:white;padding:18px;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow)}.navlinks.open{display:grid}.menu{display:block}.hero-grid,.article-grid,.grid3,.foot{grid-template-columns:1fr}.toc{position:static}.hero{padding-top:52px}.modal{padding:28px 22px}.article{padding-top:34px}}