:root{
  --bg:#0c1410;
  --panel:#10241b;
  --surface:#ffffff;
  --ink:#16241d;
  --ink-soft:#3d5249;
  --line:#dfe9e3;
  --emerald:#0f7a48;
  --emerald-dk:#0a5733;
  --lime:#9fe870;
  --lime-dk:#74c043;
  --gold:#e8b53a;
  --bad:#c2452f;
  --good:#1c8a52;
  --radius:14px;
  --shadow:0 10px 30px rgba(8,30,20,.10);
  --maxw:1120px;
}
*{box-sizing:border-box}
html,body{width:100%;overflow-x:hidden;margin:0}
html{scroll-behavior:smooth}
body{
  font-family:'Sora',system-ui,Segoe UI,Roboto,Helvetica,Arial,sans-serif;
  color:var(--ink);background:#f3f7f4;line-height:1.66;font-size:17px;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{font-family:'Sora',sans-serif;line-height:1.2;color:var(--ink);font-weight:700;letter-spacing:-.01em}
h1{font-size:2.15rem;margin:.2em 0 .35em}
h2{font-size:1.55rem;margin:1.9rem 0 .7rem}
h3{font-size:1.2rem;margin:1.4rem 0 .5rem}
p{margin:0 0 1rem}
a{color:var(--emerald-dk);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;height:auto}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}

/* progress + skip */
.progress{position:fixed;top:0;left:0;height:3px;width:0;background:linear-gradient(90deg,var(--lime),var(--emerald));z-index:120;transition:width .12s linear}

/* header */
.site-head{position:sticky;top:0;z-index:100;background:rgba(10,20,15,.96);backdrop-filter:blur(8px);border-bottom:1px solid rgba(159,232,112,.18)}
.head-row{display:flex;align-items:center;gap:18px;min-height:64px}
.brandmark{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.18rem;color:#fff;letter-spacing:-.02em}
.brandmark .dot{width:13px;height:13px;border-radius:50%;background:var(--lime);box-shadow:0 0 0 4px rgba(159,232,112,.18)}
.brandmark span.b{color:var(--lime)}
.nav-main{display:flex;align-items:center;gap:4px;margin-left:auto;flex-wrap:wrap}
.nav-main a{color:#d9efe2;padding:8px 11px;border-radius:9px;font-size:.93rem;font-weight:500}
.nav-main a:hover{background:rgba(159,232,112,.12);color:#fff;text-decoration:none}
.nav-main a.cta{background:linear-gradient(135deg,var(--lime),var(--lime-dk));color:#0c2114;font-weight:700;margin-left:6px;padding:9px 16px}
.nav-main a.cta:hover{filter:brightness(1.06);background:linear-gradient(135deg,var(--lime),var(--lime-dk))}
.burger{display:none;margin-left:auto;background:transparent;border:1px solid rgba(159,232,112,.4);border-radius:10px;width:46px;height:42px;cursor:pointer;flex-direction:column;justify-content:center;align-items:center;gap:4px}
.burger span{display:block;width:22px;height:2px;background:var(--lime);border-radius:2px;transition:.25s}
.burger.open span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

/* hero */
.hero{background:radial-gradient(1100px 460px at 78% -10%,rgba(159,232,112,.22),transparent 60%),linear-gradient(160deg,#0c1d14,#0a3322 70%,#0a5733);color:#eaf6ee;padding:46px 0 40px}
.hero .wrap{display:grid;grid-template-columns:1.15fr .85fr;gap:34px;align-items:center}
.hero h1{color:#fff}
.hero p.lead{font-size:1.12rem;color:#cfe9da;margin-bottom:1.1rem}
.hero .eyebrow{display:inline-block;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--lime);font-weight:700;margin-bottom:.5rem}
.hero-art figure{margin:0}
.hero-art img{border-radius:var(--radius);box-shadow:0 18px 44px rgba(0,0,0,.36);border:1px solid rgba(159,232,112,.22)}

/* verdict box */
.verdict{background:#0c2117;border:1px solid rgba(159,232,112,.28);border-radius:var(--radius);padding:18px 20px;color:#eaf6ee}
.verdict .score{display:flex;align-items:baseline;gap:10px;margin-bottom:8px}
.verdict .score b{font-size:2.1rem;color:var(--lime);font-weight:800}
.verdict .score small{color:#bcd9c8}
.stars{color:var(--gold);letter-spacing:2px;font-size:1.05rem}
.verdict ul{margin:.5rem 0 0;padding-left:0;list-style:none}
.verdict li{padding:3px 0 3px 24px;position:relative;font-size:.95rem;color:#dcefe2}
.verdict li.pro:before{content:"+";position:absolute;left:4px;color:var(--lime);font-weight:800}
.verdict li.con:before{content:"–";position:absolute;left:6px;color:#ff9b86;font-weight:800}

/* main */
main{display:block;padding:8px 0 18px;background:#f3f7f4}
.layout{display:grid;grid-template-columns:1fr 312px;gap:40px;align-items:start;padding-top:26px}
.article{min-width:0}
.article .card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:26px 30px;margin-bottom:22px}
.article .card.intro{border-left:4px solid var(--lime)}
.snippet{font-size:1.06rem;color:var(--ink);background:#eefaf0;border:1px solid #cdeccf;border-radius:12px;padding:15px 18px;margin:0 0 18px}
.lead-in{font-size:1.06rem}

/* breadcrumbs */
.crumbs{font-size:.85rem;color:var(--ink-soft);padding:14px 0 0}
.crumbs a{color:var(--emerald-dk)}
.crumbs span{color:#9bb0a5}

/* sidebar */
.rail{position:sticky;top:84px;display:flex;flex-direction:column;gap:18px}
.rail .box{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px 18px}
.rail h4{margin:.1rem 0 .6rem;font-size:1rem}
.rail .offer{background:linear-gradient(160deg,#0c2117,#0a5733);color:#eaf6ee;border:none}
.rail .offer h4{color:#fff}
.rail .offer p{color:#cfe9da;font-size:.92rem}
.rail .quick a{display:block;padding:7px 0;border-bottom:1px dashed var(--line);font-size:.92rem;color:var(--ink)}
.rail .quick a:last-child{border-bottom:none}
.rail .quick a:hover{color:var(--emerald-dk)}

/* buttons */
.btn{display:inline-block;background:linear-gradient(135deg,var(--lime),var(--lime-dk));color:#0c2114;font-weight:800;padding:13px 24px;border-radius:11px;text-align:center;border:none;cursor:pointer;font-size:1rem;box-shadow:0 8px 20px rgba(116,192,67,.28)}
.btn:hover{filter:brightness(1.05);text-decoration:none}
.btn.block{display:block;width:100%}
.btn.ghost{background:transparent;border:2px solid var(--emerald);color:var(--emerald-dk);box-shadow:none}
.cta-band{background:linear-gradient(135deg,#0c2117,#0a5733);color:#eaf6ee;border-radius:var(--radius);padding:24px 26px;margin:22px 0;text-align:center}
.cta-band h3{color:#fff;margin-top:.2rem}
.cta-band p{color:#cfe9da}

/* tables */
.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:1rem 0;border-radius:12px;border:1px solid var(--line)}
table{border-collapse:collapse;width:100%;min-width:460px;font-size:.95rem}
th,td{padding:11px 14px;text-align:left;border-bottom:1px solid var(--line)}
th{background:#eaf4ee;color:var(--emerald-dk);font-weight:700}
tr:last-child td{border-bottom:none}

/* lists */
.article ul,.article ol{padding-left:1.25rem;margin:0 0 1rem}
.article li{margin:.3rem 0}
ul.checks{list-style:none;padding-left:0}
ul.checks li{position:relative;padding-left:28px;margin:.4rem 0}
ul.checks li:before{content:"✓";position:absolute;left:0;color:var(--good);font-weight:800}

/* pros-cons grid */
.pc{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:1rem 0}
.pc .col{border-radius:12px;padding:14px 16px}
.pc .pros{background:#eefaf0;border:1px solid #cdeccf}
.pc .cons{background:#fdeee9;border:1px solid #f5cdbf}
.pc h4{margin:.1rem 0 .5rem}
.pc ul{list-style:none;padding-left:0;margin:0}
.pc li{padding:4px 0 4px 24px;position:relative;font-size:.95rem}
.pc .pros li:before{content:"+";position:absolute;left:4px;color:var(--good);font-weight:800}
.pc .cons li:before{content:"–";position:absolute;left:6px;color:var(--bad);font-weight:800}

/* figure */
figure{margin:1.3rem 0}
figure img{display:block;width:90%;height:auto;margin:0 auto;border-radius:10px;box-shadow:var(--shadow);cursor:zoom-in}
figcaption{text-align:center;font-size:.85rem;color:var(--ink-soft);margin-top:.5rem}

/* tabs */
.tabs{margin:1.2rem 0}
.tab-btns{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}
.tab-btns button{background:#e7f1ea;border:1px solid var(--line);color:var(--ink);padding:8px 15px;border-radius:9px;cursor:pointer;font-weight:600;font-size:.92rem}
.tab-btns button.active{background:var(--emerald);color:#fff;border-color:var(--emerald)}
.tabp{display:none}
.tabp.active{display:block}

/* faq */
.faq details{border:1px solid var(--line);border-radius:11px;margin:.6rem 0;background:var(--surface);overflow:hidden}
.faq summary{cursor:pointer;padding:14px 18px;font-weight:600;list-style:none;position:relative;padding-right:42px}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";position:absolute;right:18px;top:12px;font-size:1.3rem;color:var(--emerald)}
.faq details[open] summary:after{content:"–"}
.faq .ans{padding:0 18px 14px;color:var(--ink-soft)}

/* calc */
.calc{background:#0c2117;color:#eaf6ee;border-radius:var(--radius);padding:20px 22px;margin:1.3rem 0}
.calc h3{color:#fff;margin-top:0}
.calc label{display:block;font-size:.88rem;color:#bcd9c8;margin:.7rem 0 .3rem}
.calc input[type=range]{width:100%;accent-color:var(--lime)}
.calc .row{display:flex;justify-content:space-between;font-size:.95rem;padding:5px 0;border-bottom:1px dashed rgba(159,232,112,.25)}
.calc .row b{color:var(--lime)}
.calc .out{font-size:1.5rem;font-weight:800;color:var(--lime);margin-top:.4rem}

/* rating bars */
.bars{margin:1rem 0}
.bar{margin:.55rem 0}
.bar .lab{display:flex;justify-content:space-between;font-size:.9rem;margin-bottom:3px}
.bar .track{height:9px;background:#e2ece6;border-radius:6px;overflow:hidden}
.bar .fill{height:100%;background:linear-gradient(90deg,var(--lime),var(--emerald));width:0;transition:width 1.1s ease}

/* steps */
ol.steps{counter-reset:s;list-style:none;padding-left:0}
ol.steps li{position:relative;padding:6px 0 6px 46px;margin:.5rem 0}
ol.steps li:before{counter-increment:s;content:counter(s);position:absolute;left:0;top:4px;width:32px;height:32px;background:var(--emerald);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:.95rem}

/* note */
.note{background:#fff8e6;border:1px solid #f0dca0;border-radius:11px;padding:13px 16px;font-size:.92rem;color:#6b5418;margin:1rem 0}

/* lightbox */
.lightbox{position:fixed;inset:0;background:rgba(6,16,11,.9);display:flex;align-items:center;justify-content:center;z-index:200;padding:20px}
.lightbox[hidden]{display:none}
.lightbox img{max-width:94%;max-height:90%;border-radius:10px}
.lightbox .x{position:absolute;top:18px;right:24px;color:#fff;font-size:2rem;cursor:pointer;background:none;border:none}

/* back to top */
.totop{position:fixed;right:18px;bottom:18px;width:46px;height:46px;border-radius:50%;background:var(--emerald);color:#fff;border:none;font-size:1.3rem;cursor:pointer;display:none;z-index:90;box-shadow:0 8px 20px rgba(8,30,20,.3)}
.totop.show{display:block}

/* footer */
.site-foot{background:#08130d;color:#bcd0c4;padding:38px 0 22px;margin-top:24px;font-size:.92rem}
.foot-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1.1fr;gap:26px}
.site-foot h5{color:#fff;font-size:.95rem;margin:0 0 .6rem;letter-spacing:.02em}
.site-foot a{color:#bcd0c4;display:block;padding:3px 0}
.site-foot a:hover{color:var(--lime)}
.rg{display:flex;align-items:center;gap:10px;margin-bottom:8px}
.badge18{background:var(--bad);color:#fff;font-weight:800;border-radius:8px;padding:3px 8px;font-size:.82rem}
.legal{border-top:1px solid rgba(255,255,255,.1);margin-top:24px;padding-top:16px;color:#7e978a;font-size:.82rem}

@media(max-width:900px){
  .hero .wrap{grid-template-columns:1fr;gap:22px}
  .layout{grid-template-columns:1fr;gap:24px}
  .rail{position:static}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:720px){
  body{font-size:16px}
  h1{font-size:1.6rem}h2{font-size:1.3rem}h3{font-size:1.12rem}
  .wrap{padding:0 22px}
  .burger{display:flex}
  .nav-main{display:none;position:absolute;left:0;right:0;top:64px;flex-direction:column;align-items:stretch;background:#0a1812;padding:10px 16px 18px;gap:2px;border-bottom:1px solid rgba(159,232,112,.18)}
  .nav-main.open{display:flex}
  .nav-main a{padding:12px 8px;border-bottom:1px solid rgba(255,255,255,.06)}
  .nav-main a.cta{margin:8px 0 0;text-align:center}
  .pc{grid-template-columns:1fr}
  .article .card{padding:20px 18px}
  figure img{width:100%}
  .foot-grid{grid-template-columns:1fr}
  .head-row{min-height:60px}
}