:root{
  --green:#1f7a3f; --green-d:#155c2e; --green-l:#2f9d54;
  --amber:#f2b138; --amber-d:#d4960f;
  --ink:#16241b; --muted:#5a6b60; --line:#dfe7e0;
  --bg:#f5f8f4; --card:#ffffff; --soft:#eef5ee;
  --radius:12px; --maxw:1080px;
  --ff:'Mulish',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
}
*{box-sizing:border-box}
html,body{width:100%;overflow-x:hidden;margin:0;padding:0}
body{font-family:var(--ff);color:var(--ink);background:var(--bg);line-height:1.65;font-size:17px}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
a{color:var(--green-d)}
img{max-width:100%;height:auto}
h1,h2,h3{line-height:1.25;color:var(--ink);font-weight:800}
h1{font-size:2em;margin:.2em 0 .35em}
h2{font-size:1.5em;margin:1.7em 0 .5em}
h3{font-size:1.18em;margin:1.3em 0 .4em}
p{margin:.7em 0}
main ul,main ol{margin:.6em 0 1.1em;padding-left:1.3em}
main li{margin:.32em 0}

/* header */
.site-head{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.96);
  backdrop-filter:blur(6px);border-bottom:1px solid var(--line)}
/* Header spans a wider inner width than the body so logo + 7 nav items + CTA
   sit on ONE line; logo/CTA hug the edges via reduced side padding. */
.site-head .wrap{max-width:1240px;padding:0 14px}
.head-row{display:flex;align-items:center;gap:10px;min-height:64px;flex-wrap:nowrap}
.logo{display:flex;align-items:center;gap:8px;text-decoration:none;font-weight:900;
  font-size:1.24em;color:var(--green-d);letter-spacing:-.01em;white-space:nowrap;flex:0 0 auto}
.logo .dot{width:13px;height:13px;border-radius:50%;background:var(--amber);display:inline-block}
.nav-main{margin-left:auto;display:flex;align-items:center;gap:2px;flex-wrap:nowrap}
.nav-main a{text-decoration:none;color:var(--ink);font-weight:700;font-size:.9em;
  padding:9px 9px;border-radius:8px;white-space:nowrap}
.nav-main a:hover{background:var(--soft)}
.nav-main a.active{color:var(--green-d)}
.head-cta{margin-left:8px;flex:0 0 auto}
.head-cta.nav-only{display:none}  /* CTA inside nav is for the mobile dropdown only */
.btn{display:inline-block;background:var(--amber);color:#3a2a00;font-weight:900;
  text-decoration:none;padding:12px 20px;border-radius:10px;border:0;cursor:pointer;
  box-shadow:0 3px 0 var(--amber-d)}
.btn:hover{filter:brightness(1.04)}
.btn.sm{padding:9px 15px;font-size:.92em}
.burger{margin-left:auto;display:none;background:none;border:1px solid var(--line);
  border-radius:9px;width:46px;height:46px;cursor:pointer;align-items:center;justify-content:center}
.burger span{display:block;width:22px;height:2px;background:var(--ink);position:relative}
.burger span::before,.burger span::after{content:"";position:absolute;left:0;width:22px;height:2px;background:var(--ink)}
.burger span::before{top:-7px}.burger span::after{top:7px}

/* hero */
.hero{background:linear-gradient(135deg,var(--green) 0%,var(--green-d) 100%);color:#eafaef}
.hero .wrap{padding-top:30px;padding-bottom:34px}
.hero h1{color:#fff}
.hero p.lead{font-size:1.12em;color:#dff3e4;max-width:62ch}
.hero .btn{margin-top:8px}

/* crumbs */
.crumbs{font-size:.85em;color:var(--muted);padding:12px 0 0}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px;margin:0;padding:0}
.crumbs li+li::before{content:"›";margin-right:6px;color:var(--line)}
.crumbs a{color:var(--muted);text-decoration:none}
.crumbs a:hover{text-decoration:underline}
/* Breadcrumbs inside the green hero need white text for contrast (grey is
   invisible on green); trust-page crumbs sit on white and keep the dark color. */
.hero .crumbs{color:#fff}
.hero .crumbs a{color:#fff}
.hero .crumbs li:last-child{color:rgba(255,255,255,.82)}
.hero .crumbs li+li::before{color:rgba(255,255,255,.7)}

main{padding:6px 0 28px}
.lede{font-size:1.06em}
.snippet{background:var(--soft);border-left:4px solid var(--green-l);
  padding:14px 18px;border-radius:0 10px 10px 0;font-size:1.04em;margin:.8em 0 1.2em}

/* verdict / score card */
.verdict{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:20px;margin:18px 0;box-shadow:0 6px 22px rgba(20,60,30,.06)}
.score-row{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.score-badge{flex:0 0 auto;width:96px;height:96px;border-radius:50%;
  background:conic-gradient(var(--green-l) calc(var(--v)*1%),#e6efe7 0);
  display:flex;align-items:center;justify-content:center}
.score-badge b{background:#fff;width:74px;height:74px;border-radius:50%;display:flex;
  flex-direction:column;align-items:center;justify-content:center;font-size:1.5em;color:var(--green-d)}
.score-badge b small{font-size:.42em;color:var(--muted);font-weight:700}
.bars{flex:1 1 280px;min-width:240px}
.bar{margin:7px 0}
.bar span{display:flex;justify-content:space-between;font-size:.86em;font-weight:700;margin-bottom:3px}
.bar i{display:block;height:9px;border-radius:5px;background:#e6efe7;overflow:hidden}
.bar i b{display:block;height:100%;background:linear-gradient(90deg,var(--green-l),var(--green));width:0;transition:width 1s ease}

/* pros cons */
.pc{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:16px 0}
.pc .col{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px}
.pc .pros{border-top:4px solid var(--green-l)}
.pc .cons{border-top:4px solid var(--amber-d)}
.pc h3{margin-top:0}
.pc ul{list-style:none;padding-left:0}
.pc li{padding-left:26px;position:relative}
.pc .pros li::before{content:"+";position:absolute;left:4px;color:var(--green-l);font-weight:900}
.pc .cons li::before{content:"–";position:absolute;left:6px;color:var(--amber-d);font-weight:900}

/* cards / grid */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px;margin:16px 0}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px}
.card h3{margin-top:0;font-size:1.05em}

.ph{margin:18px 0;text-align:center}
.ph img{width:90%;border-radius:8px;box-shadow:0 6px 20px rgba(20,60,30,.1);display:block;margin:0 auto}
.ph figcaption{font-size:.84em;color:var(--muted);margin-top:8px}

table{border-collapse:collapse;width:100%;background:var(--card);font-size:.95em}
.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:14px 0;border-radius:10px;border:1px solid var(--line)}
th,td{padding:10px 13px;border-bottom:1px solid var(--line);text-align:left}
th{background:var(--soft);font-weight:800}
tr:last-child td{border-bottom:0}

.tabs{margin:16px 0}
.tabs .tab-btns{display:flex;flex-wrap:wrap;gap:6px;border-bottom:2px solid var(--line)}
.tabs .tab-btns button{background:none;border:0;padding:10px 14px;font-weight:800;cursor:pointer;
  color:var(--muted);border-bottom:3px solid transparent;margin-bottom:-2px;font-family:inherit;font-size:.95em}
.tabs .tab-btns button.on{color:var(--green-d);border-bottom-color:var(--green-l)}
.tabp{padding:14px 2px;display:none}
.tabp.on{display:block}

.calc{background:var(--soft);border:1px solid var(--line);border-radius:var(--radius);padding:18px;margin:18px 0}
.calc label{display:block;font-weight:700;margin:10px 0 4px;font-size:.92em}
.calc input[type=range]{width:100%}
.calc .out{font-size:1.15em;font-weight:800;color:var(--green-d);margin-top:10px}
.calc .out small{display:block;font-size:.6em;color:var(--muted);font-weight:600}

.faq{margin:26px 0}
.faq details{background:var(--card);border:1px solid var(--line);border-radius:10px;margin:9px 0;padding:2px 16px}
.faq summary{cursor:pointer;font-weight:800;padding:13px 0;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";float:right;color:var(--green-l);font-weight:900}
.faq details[open] summary::after{content:"–"}
.faq .faq-a{padding:0 0 13px;color:#28382d}

.cta-wrap{text-align:center;margin:24px 0}
.note{background:#fff7e6;border:1px solid #f0dca5;border-radius:10px;padding:12px 16px;font-size:.92em;margin:16px 0}

/* footer */
.site-foot{background:#13251a;color:#cfe0d4;margin-top:30px;font-size:.92em}
.site-foot .wrap{padding-top:30px;padding-bottom:24px}
.foot-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:24px}
.foot-grid h4{color:#fff;margin:0 0 10px;font-size:1em}
.foot-grid ul{list-style:none;padding:0;margin:0}
.foot-grid li{margin:6px 0}
.foot-grid a{color:#bcd3c2;text-decoration:none}
.foot-grid a:hover{color:#fff;text-decoration:underline}
.age{display:inline-flex;align-items:center;gap:8px;background:#1f3a29;border-radius:8px;
  padding:6px 10px;font-weight:800;color:#fff}
.legal{border-top:1px solid #29402f;margin-top:22px;padding-top:16px;color:#90a896;font-size:.86em}

.to-top{position:fixed;right:18px;bottom:18px;width:46px;height:46px;border-radius:50%;
  background:var(--green-d);color:#fff;border:0;font-size:1.3em;cursor:pointer;display:none;
  align-items:center;justify-content:center;box-shadow:0 4px 14px rgba(0,0,0,.25);z-index:30}
.to-top.show{display:flex}
.progress{position:fixed;top:0;left:0;height:3px;background:var(--amber);width:0;z-index:50}

@media(max-width:860px){
  body{font-size:16px}
  h1{font-size:1.55em}h2{font-size:1.26em}h3{font-size:1.08em}
  /* restore the standard mobile side gutter on the header (desktop tightened it) */
  .site-head .wrap{max-width:100%;padding:0 22px}
  .head-row{gap:14px}
  .burger{display:flex}
  .nav-main{display:none;position:absolute;left:0;right:0;top:64px;background:#fff;
    flex-direction:column;align-items:stretch;gap:0;padding:8px 16px 16px;
    border-bottom:1px solid var(--line);box-shadow:0 10px 24px rgba(0,0,0,.08)}
  .nav-main.open{display:flex}
  .nav-main a{padding:13px 8px;border-bottom:1px solid var(--soft)}
  .head-cta{display:none}
  .nav-main .head-cta{display:block;margin:10px 0 0}
  .nav-main .head-cta .btn{display:block;text-align:center}
  .pc{grid-template-columns:1fr}
  .ph img{width:100%}
}