:root{--ink:#1c261e;--moss:#2f5a3a;--leaf:#4a8548;--paper:#f4f6ef;--card:#fbfcf8;--line:#d3dacb;--mute:#5d6a5e;--sun:#e0a11a;--sun-ink:#3a2a05;--soil:#6d4b2f;--w:72ch}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,Ubuntu,sans-serif}
h1,h2,h3{font-family:Georgia,"Times New Roman",serif;font-weight:400;line-height:1.15;margin:0 0 .5em;letter-spacing:-.01em}
h1{font-size:clamp(1.9rem,4.5vw,2.8rem)}h2{font-size:1.55rem;margin-top:2.2em}h3{font-size:1.2rem;margin-top:1.5em}
p,ul,ol,dl{margin:0 0 1.1em}
a{color:var(--moss);text-decoration-thickness:1px;text-underline-offset:3px}a:hover{color:var(--leaf)}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--sun);outline-offset:2px}
img{max-width:100%;height:auto;display:block}
.wrap{max-width:var(--w);margin:0 auto;padding:0 1.1rem}
.wide{max-width:calc(var(--w) + 20ch)}

/* header */
.top{background:var(--moss);color:#fff}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.7rem 1.1rem}
.brand{display:flex;align-items:center;gap:.5rem;color:#fff;text-decoration:none;font-family:Georgia,serif;font-size:1.45rem}
.brand svg{width:30px;height:30px}
.menu-btn{display:none;background:none;border:1px solid rgba(255,255,255,.5);color:#fff;border-radius:4px;padding:.35rem .7rem;font:inherit;cursor:pointer}
.nav{background:#264a30}
.nav ul{list-style:none;margin:0;padding:.35rem 1.1rem;display:flex;flex-wrap:wrap;gap:.1rem .2rem;max-width:calc(var(--w) + 20ch);margin:0 auto}
.nav a{color:#e8efe4;text-decoration:none;padding:.4rem .6rem;border-radius:4px;font-size:.93rem;display:block}
.nav a:hover,.nav a[aria-current]{background:rgba(255,255,255,.14);color:#fff}
@media(max-width:720px){.menu-btn{display:block}.nav{display:none}.nav.open{display:block}.nav ul{flex-direction:column;gap:0}}

/* content blocks */
.crumbs{font-size:.88rem;color:var(--mute);margin:1.4rem 0 .6rem}.crumbs a{color:var(--mute)}.crumbs span{margin:0 .4rem}
.lead{font-size:1.15rem;color:#33402f}
main{padding-bottom:3rem}
.ficha{border:1px solid var(--line);border-left:5px solid var(--leaf);background:var(--card);padding:1rem 1.2rem;margin:1.6rem 0;font-size:.95rem}
.ficha h2{font-size:1.05rem;margin:0 0 .6rem;font-family:inherit;font-weight:600}
.ficha dl{display:grid;grid-template-columns:max-content 1fr;gap:.35rem 1rem;margin:0}
.ficha dt{font-weight:600;color:var(--moss)}.ficha dd{margin:0}
@media(max-width:480px){.ficha dl{grid-template-columns:1fr}.ficha dd{margin-bottom:.5rem}}
.cta{display:inline-block;background:var(--sun);color:var(--sun-ink);font-weight:600;text-decoration:none;padding:.75rem 1.3rem;border-radius:6px;margin:.4rem 0 1.2rem;border:1px solid #c98f10}
.cta:hover{background:#f0b22a;color:var(--sun-ink)}
.disc{font-size:.85rem;color:var(--mute);margin:-.4rem 0 1.4rem}

.list{list-style:none;padding:0;margin:0 0 1.5rem}
.list li{padding:.85rem 0;border-top:1px solid var(--line)}
.list li:last-child{border-bottom:1px solid var(--line)}
.list a{font-weight:600;font-size:1.05rem;text-decoration:none}.list a:hover{text-decoration:underline}
.list p{margin:.2rem 0 0;color:var(--mute);font-size:.95rem}

.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:1rem;padding:0;margin:0 0 1rem;list-style:none}
.grid li{background:var(--card);border:1px solid var(--line);padding:1rem 1.1rem}
.grid a{font-family:Georgia,serif;font-size:1.2rem;text-decoration:none;display:block;margin-bottom:.3rem}
.grid p{margin:0;font-size:.92rem;color:var(--mute)}
.grid small{display:block;margin-top:.5rem;color:var(--leaf);font-size:.82rem}

.faq details{border-top:1px solid var(--line);padding:.7rem 0}
.faq details:last-child{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:1rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--leaf);font-size:1.3rem;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq p{margin:.6rem 0 .2rem;color:#33402f}

.hero{padding-top:2.6rem;padding-bottom:1.2rem}
.hero h1{font-size:clamp(2.1rem,5.5vw,3.3rem);max-width:20ch}
.hero p{font-size:1.15rem;max-width:56ch;color:#33402f}

.rel{background:var(--card);border:1px solid var(--line);padding:1rem 1.2rem;margin:2rem 0 0}
.rel h2{margin:0 0 .5rem;font-size:1.1rem;font-family:inherit;font-weight:600}
.rel ul{margin:0;padding-left:1.2rem;columns:2;gap:2rem}
@media(max-width:480px){.rel ul{columns:1}}

/* footer */
footer{background:var(--ink);color:#c9d3c4;font-size:.9rem;padding:2rem 0}
footer a{color:#e6ecdf}
footer .cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1.5rem;margin-bottom:1.5rem}
footer ul{list-style:none;padding:0;margin:0}footer li{margin:.3rem 0}
footer h2{font-family:inherit;font-size:.95rem;font-weight:600;color:#fff;margin:0 0 .5rem}
footer .legal{border-top:1px solid #3a473c;padding-top:1rem;color:#9aa89a}

/* article helpers for subpages */
.prod{border:1px solid var(--line);background:var(--card);padding:1rem 1.2rem;margin:1.4rem 0}
.prod h3{margin:0 0 .4rem}.prod .pro,.prod .con{margin:.4rem 0;padding-left:1.2rem;font-size:.95rem}
.prod .pro li::marker{color:var(--leaf)}.prod .con li::marker{color:var(--soil)}
table{border-collapse:collapse;width:100%;font-size:.93rem;margin:1.2rem 0}
th,td{border:1px solid var(--line);padding:.5rem .6rem;text-align:left;vertical-align:top}th{background:#e9eee3}
.note{border-left:4px solid var(--sun);background:#fbf3dc;padding:.7rem 1rem;margin:1.2rem 0;font-size:.95rem}
.tight{margin-top:.5rem}
.tight-top{margin-top:2rem}