:root{
  --green-900:#0d2a1f; --green-800:#10362a; --green-700:#15402e;
  --green-600:#1c5b40; --green-500:#268a5c; --green-300:#7fcaa3;
  --gold:#d9a64a; --gold-dk:#b8862f; --cream:#f5f3ec; --ink:#16241d;
  --paper:#ffffff; --line:#e3e0d6; --muted:#5d6b62; --shadow:0 10px 30px rgba(13,42,31,.10);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;width:100%;overflow-x:hidden}
body{font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  color:var(--ink);background:var(--cream);line-height:1.62;font-size:17px;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:'Fraunces',Georgia,serif;line-height:1.18;color:var(--green-900);font-weight:600}
h1{font-size:2.2rem;margin:.2em 0 .35em}
h2{font-size:1.55rem;margin:1.9rem 0 .7rem}
h3{font-size:1.18rem;margin:1.4rem 0 .5rem}
p{margin:0 0 1rem}
a{color:var(--green-600);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{width:100%;max-width:1080px;margin:0 auto;padding:0 22px}
.skip{position:absolute;left:-999px}
.skip:focus{left:8px;top:8px;background:#fff;padding:8px;z-index:200;border-radius:6px}
img{max-width:100%;height:auto}

/* progress + header */
.progress{position:fixed;top:0;left:0;height:3px;width:0;background:var(--gold);z-index:120;transition:width .1s}
.site-head{position:sticky;top:0;z-index:100;background:var(--green-900);border-bottom:1px solid rgba(255,255,255,.06)}
.site-head.scrolled{box-shadow:0 4px 16px rgba(0,0,0,.25)}
.site-head .wrap.head-row{max-width:1240px}
.head-row{display:flex;align-items:center;gap:8px;min-height:62px;flex-wrap:nowrap}
.brand-logo{font-family:'Fraunces',serif;font-weight:600;font-size:1.2rem;color:#fff;letter-spacing:.3px;white-space:nowrap;flex:0 0 auto}
.brand-logo:hover{text-decoration:none}
.dot{color:var(--gold)}
.nav-list{margin-left:auto;display:flex;align-items:center;gap:11px;flex-wrap:nowrap}
.nav-list a{color:#dfeee6;font-size:.84rem;font-weight:500;white-space:nowrap}
.nav-list a:hover{color:#fff;text-decoration:none}
.nav-list a.active{color:var(--gold)}
.cta-pill{background:var(--gold);color:var(--green-900)!important;padding:8px 13px;border-radius:999px;
  font-weight:600!important;font-size:.84rem!important;white-space:nowrap;flex:0 0 auto}
.cta-pill:hover{background:#e8b85f;text-decoration:none}
.nav-toggle{display:none;margin-left:auto;background:none;border:0;cursor:pointer;
  width:44px;height:44px;flex-direction:column;justify-content:center;gap:5px;padding:9px}
.nav-toggle span{display:block;height:2px;background:#fff;border-radius:2px;transition:.25s}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* breadcrumbs */
.crumbs{font-size:.85rem;color:var(--muted);padding:14px 22px 0;max-width:1080px;margin:0 auto}
.crumbs a{color:var(--muted)}
.crumbs .sep{margin:0 7px;color:var(--green-300)}
.crumbs span[aria-current]{color:var(--green-700);font-weight:500}

/* hero */
.hero{background:linear-gradient(135deg,var(--green-900),var(--green-600));color:#eef7f1;
  border-radius:18px;padding:34px 30px;margin:18px 0 8px;box-shadow:var(--shadow)}
.hero h1{color:#fff}
.hero .lead{font-size:1.12rem;color:#d4e8dd;max-width:60ch}
.hero .badges{display:flex;flex-wrap:wrap;gap:10px;margin:16px 0 6px}
.hero .badges span{background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.18);
  padding:6px 12px;border-radius:999px;font-size:.82rem}

/* content blocks */
.snippet{background:var(--paper);border-left:4px solid var(--gold);padding:16px 18px;border-radius:0 10px 10px 0;
  box-shadow:var(--shadow);font-size:1.04rem;margin:14px 0 22px}
.cta-band{background:var(--green-700);color:#eef7f1;border-radius:14px;padding:22px 24px;margin:24px 0;text-align:center}
.cta-band p{color:#cfe6d9;margin:.2rem 0 14px}
.btn{display:inline-block;background:var(--gold);color:var(--green-900);font-weight:600;
  padding:13px 26px;border-radius:999px;font-size:1rem}
.btn:hover{background:#e8b85f;text-decoration:none}
figure{margin:20px 0}
figure img{display:block;width:90%;margin:0 auto;border-radius:10px;box-shadow:var(--shadow)}
figcaption{text-align:center;color:var(--muted);font-size:.86rem;margin-top:8px}

/* verdict card / pros-cons */
.verdict{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:22px 0}
.card{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:18px 20px;box-shadow:var(--shadow)}
.card h3{margin-top:0}
.pros li,.cons li{margin:.3rem 0;padding-left:24px;position:relative;list-style:none}
.pros ul,.cons ul{padding:0;margin:0}
.pros li:before{content:"✓";position:absolute;left:0;color:var(--green-500);font-weight:700}
.cons li:before{content:"–";position:absolute;left:0;color:var(--gold-dk);font-weight:700}
.rating{display:flex;align-items:baseline;gap:10px;margin-bottom:6px}
.rating b{font-size:2rem;font-family:'Fraunces',serif;color:var(--green-700)}
.stars{color:var(--gold);letter-spacing:2px}

/* tables */
.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:16px 0;border-radius:12px;border:1px solid var(--line)}
table{border-collapse:collapse;width:100%;min-width:480px;background:var(--paper);font-size:.95rem}
th,td{padding:11px 14px;text-align:left;border-bottom:1px solid var(--line)}
th{background:var(--green-700);color:#eef7f1;font-weight:600}
tbody tr:nth-child(even){background:#faf9f4}

/* steps */
.steps{counter-reset:s;list-style:none;padding:0;margin:18px 0}
.steps li{position:relative;padding:4px 0 16px 52px;margin:0}
.steps li:before{counter-increment:s;content:counter(s);position:absolute;left:0;top:0;
  width:36px;height:36px;background:var(--green-600);color:#fff;border-radius:50%;
  display:flex;align-items:center;justify-content:center;font-weight:700;font-family:'Fraunces',serif}

/* tabs */
.tabs{margin:20px 0}
.tab-btns{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}
.tab-btns button{background:var(--paper);border:1px solid var(--line);border-radius:999px;
  padding:8px 16px;cursor:pointer;font:inherit;font-size:.9rem;color:var(--green-700)}
.tab-btns button.active{background:var(--green-600);color:#fff;border-color:var(--green-600)}
.tab-panel{display:none;background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:16px 18px}
.tab-panel.active{display:block}

/* calculator */
.calc{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:20px;margin:22px 0;box-shadow:var(--shadow)}
.calc label{display:block;font-weight:600;margin:10px 0 4px;font-size:.92rem}
.calc input[type=range]{width:100%}
.calc .row{display:flex;justify-content:space-between;font-size:.9rem;color:var(--muted)}
.calc .out{margin-top:14px;padding:14px;background:var(--cream);border-radius:10px;font-size:1.05rem}
.calc .out b{color:var(--green-700)}

/* FAQ */
.faq{margin:22px 0}
.faq details{background:var(--paper);border:1px solid var(--line);border-radius:10px;margin:10px 0;overflow:hidden}
.faq summary{cursor:pointer;padding:14px 18px;font-weight:600;list-style:none;min-height:44px;display:flex;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";margin-left:auto;color:var(--gold-dk);font-size:1.3rem}
.faq details[open] summary:after{content:"–"}
.faq .ans{padding:0 18px 14px}
.faq .ans p{margin:.4rem 0}

/* lightbox */
.lb-overlay{position:fixed;inset:0;background:rgba(8,22,16,.88);display:flex;align-items:center;
  justify-content:center;z-index:300;padding:20px}
.lb-overlay[hidden]{display:none}
.lb-overlay img{max-width:96%;max-height:92%;border-radius:8px}
figure.zoomable img{cursor:zoom-in}

/* footer */
.site-foot{background:var(--green-900);color:#cfe0d7;margin-top:40px;padding:36px 0 0}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.3fr;gap:26px;padding-bottom:26px}
.foot-logo{font-family:'Fraunces',serif;font-size:1.3rem;color:#fff}
.foot-tag{font-size:.9rem;color:#9fbcae}
.foot-col h4{color:#fff;font-size:.95rem;margin:0 0 10px}
.foot-col ul{list-style:none;padding:0;margin:0}
.foot-col li{margin:.3rem 0}
.foot-col a{color:#bcd4c8;font-size:.9rem}
.foot-rg .age{display:inline-block;border:2px solid var(--gold);color:var(--gold);border-radius:8px;
  padding:2px 8px;font-weight:700;margin-bottom:8px}
.foot-rg p{font-size:.84rem;color:#9fbcae;margin:.3rem 0}
.legal{background:#081912;font-size:.78rem;color:#7f9a8d;padding:14px 0}

/* to-top */
.to-top{position:fixed;right:18px;bottom:18px;width:46px;height:46px;border-radius:50%;border:0;
  background:var(--green-600);color:#fff;font-size:1.2rem;cursor:pointer;opacity:0;pointer-events:none;
  transition:.25s;z-index:90;box-shadow:var(--shadow)}
.to-top.show{opacity:1;pointer-events:auto}

.note{background:#fbf6ea;border:1px dashed var(--gold-dk);border-radius:10px;padding:12px 16px;font-size:.92rem;color:#6a5526;margin:16px 0}

@media(max-width:820px){
  .foot-grid{grid-template-columns:1fr 1fr}
  .verdict{grid-template-columns:1fr}
}
@media(max-width:720px){
  body{font-size:16px}
  h1{font-size:1.55rem}h2{font-size:1.28rem}h3{font-size:1.1rem}
  .wrap{padding:0 22px}
  .crumbs{padding-left:22px;padding-right:22px}
  .nav-toggle{display:flex}
  .nav-list{display:none;position:absolute;left:0;right:0;top:62px;background:var(--green-900);
    flex-direction:column;align-items:stretch;gap:0;padding:8px 22px 18px;border-top:1px solid rgba(255,255,255,.08)}
  .nav-list.open{display:flex}
  .nav-list a{padding:12px 0;border-bottom:1px solid rgba(255,255,255,.06);min-height:44px;display:flex;align-items:center}
  .cta-pill{margin-top:12px;text-align:center;justify-content:center}
  .hero{padding:24px 20px}
  figure img{width:100%}
  .foot-grid{grid-template-columns:1fr}
}