:root{
  --green-deep:#0E5C3A;
  --green-dark:#0a4a2e;
  --green-bright:#8BC53F;
  --green-leaf:#6FAE2F;
  --gold:#F5C518;
  --bg:#0a1a12;
  --bg-2:#11271c;
  --card:#14321f;
  --line:rgba(139,197,63,.22);
  --text:#eaf6ec;
  --muted:#9fc2a8;
  --white:#fff;
  --radius:14px;
  --maxw:1180px;
  --shadow:0 18px 48px rgba(0,0,0,.45);
}
*{box-sizing:border-box;margin:0;padding:0;min-width:0}
a.skip{position:absolute;left:-999px;top:0;background:var(--green-bright);color:#0a2715;padding:10px 16px;border-radius:0 0 8px 0;font-weight:800;z-index:100}
a.skip:focus{left:0}
a:focus-visible,button:focus-visible{outline:2px solid var(--green-bright);outline-offset:2px}
html,body{max-width:100%;overflow-x:hidden}
body{
  font-family:'Inter','Segoe UI',Roboto,system-ui,sans-serif;
  background:
    radial-gradient(1100px 600px at 12% -10%, rgba(139,197,63,.18), transparent 60%),
    radial-gradient(900px 500px at 100% 0%, rgba(14,92,58,.55), transparent 60%),
    linear-gradient(180deg,#08160e 0%,#0a1a12 100%);
  color:var(--text);line-height:1.65;font-size:16px;-webkit-text-size-adjust:100%
}
img{max-width:100%;height:auto;display:block}
a{color:var(--green-bright);text-decoration:none}
a:hover{color:var(--gold)}
.container{max-width:var(--maxw);margin:0 auto;padding:0 18px}

/* HEADER */
.site-header{position:sticky;top:0;z-index:50;backdrop-filter:blur(10px);background:rgba(8,22,14,.85);border-bottom:1px solid var(--line)}
.hdr{display:flex;align-items:center;gap:16px;padding:12px 0}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;color:#fff}
.brand img{width:42px;height:42px;border-radius:10px;background:var(--green-deep);padding:2px}
.brand span{font-size:18px;letter-spacing:.5px}
.brand small{display:block;font-size:11px;color:var(--green-bright);font-weight:600;letter-spacing:2px}
.nav{display:flex;gap:6px;flex-wrap:wrap;margin-left:auto}
.nav a{color:#dff3df;padding:8px 12px;border-radius:8px;font-size:14px;font-weight:500}
.nav a:hover,.nav a.active{background:rgba(139,197,63,.14);color:#fff}
.cta-top{background:linear-gradient(135deg,var(--green-bright),var(--green-leaf));color:#0a2715!important;font-weight:800;padding:10px 16px!important;border-radius:10px;box-shadow:0 8px 22px rgba(139,197,63,.35)}
.cta-top:hover{filter:brightness(1.08);color:#0a2715!important}
.burger{display:none;background:transparent;border:1px solid var(--line);color:#fff;width:42px;height:42px;border-radius:10px;cursor:pointer;font-size:22px}
.mobile-cta{display:none}
@media(max-width:900px){
  .nav{display:none;position:absolute;top:64px;left:0;right:0;background:#0a1a12;flex-direction:column;padding:10px;border-bottom:1px solid var(--line)}
  .nav.open{display:flex}
  .nav a{padding:12px 14px}
  .burger{display:inline-flex;align-items:center;justify-content:center}
  .mobile-cta{display:inline-block;margin-left:auto}
  .mobile-cta a{display:inline-block;background:linear-gradient(135deg,var(--green-bright),var(--green-leaf));color:#0a2715;font-weight:800;padding:9px 12px;border-radius:9px;font-size:13px}
  .brand small{display:none}
  .brand span{font-size:15px}
}

/* HERO */
.hero{padding:48px 0 28px}
.hero h1{font-size:clamp(28px,5vw,46px);line-height:1.15;color:#fff;letter-spacing:-.5px;margin-bottom:14px}
.hero h1 em{font-style:normal;background:linear-gradient(135deg,var(--green-bright),var(--gold));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{font-size:18px;color:#cfe3d2;max-width:740px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}
.btn{display:inline-block;padding:13px 22px;border-radius:10px;font-weight:800;letter-spacing:.3px}
.btn-primary{background:linear-gradient(135deg,var(--green-bright),var(--green-leaf));color:#0a2715;box-shadow:0 12px 30px rgba(139,197,63,.32)}
.btn-primary:hover{color:#0a2715;filter:brightness(1.08)}
.btn-ghost{border:1px solid var(--line);color:#fff}
.hero-grid{display:grid;grid-template-columns:1.3fr 1fr;gap:30px;align-items:center;margin-top:28px}
.hero-card{background:linear-gradient(160deg,#173a26,#0c2415);border:1px solid var(--line);border-radius:18px;padding:22px;box-shadow:var(--shadow)}
.hero-card h3{color:var(--green-bright);font-size:14px;letter-spacing:2px;text-transform:uppercase;margin-bottom:14px}
.kv{display:grid;grid-template-columns:1fr 1fr;gap:10px 18px}
.kv div{display:flex;justify-content:space-between;border-bottom:1px dashed rgba(255,255,255,.08);padding:7px 0;font-size:14px}
.kv span:last-child{color:var(--gold);font-weight:700}
@media(max-width:780px){.hero-grid{grid-template-columns:1fr}.kv{grid-template-columns:1fr}}

/* SECTIONS */
section{padding:42px 0}
section h2{font-size:clamp(22px,3.5vw,32px);color:#fff;margin-bottom:14px;letter-spacing:-.3px}
section h2 .accent{color:var(--green-bright)}
section h3{font-size:20px;color:#fff;margin:18px 0 10px}
section p{margin-bottom:12px;color:#d6e8d9}
.lead-row{color:var(--muted);font-size:15px;margin-bottom:18px;max-width:880px}

/* CARDS GRID */
.grid{display:grid;gap:18px}
.grid.cols-2{grid-template-columns:repeat(2,1fr)}
.grid.cols-3{grid-template-columns:repeat(3,1fr)}
.grid.cols-4{grid-template-columns:repeat(4,1fr)}
@media(max-width:900px){.grid.cols-3,.grid.cols-4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.grid.cols-2,.grid.cols-3,.grid.cols-4{grid-template-columns:1fr}}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px;transition:transform .2s,border-color .2s}
.card:hover{transform:translateY(-3px);border-color:var(--green-bright)}
.card h4{color:#fff;font-size:16px;margin-bottom:8px}
.card p{font-size:14px;color:#cfe3d2}
.card .tag{display:inline-block;background:rgba(139,197,63,.18);color:var(--green-bright);font-size:11px;padding:3px 8px;border-radius:6px;letter-spacing:1px;font-weight:700;margin-bottom:8px}

/* TABLE */
.table-wrap{overflow-x:auto;border-radius:var(--radius);border:1px solid var(--line);margin:18px 0}
table{width:100%;border-collapse:collapse;font-size:14px;min-width:520px}
thead th{background:linear-gradient(135deg,var(--green-deep),var(--green-dark));color:#fff;padding:12px 14px;text-align:left;font-weight:700;font-size:13px;letter-spacing:.5px}
tbody td{padding:11px 14px;border-bottom:1px solid rgba(255,255,255,.06);color:#dde9df}
tbody tr:nth-child(even){background:rgba(139,197,63,.04)}
tbody tr:hover{background:rgba(139,197,63,.09)}
.cell-good{color:var(--green-bright);font-weight:700}
.cell-bad{color:#ff7e7e;font-weight:700}
.cell-num{font-variant-numeric:tabular-nums;color:var(--gold);font-weight:700}

/* CHART */
.chart{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px;margin:16px 0}
.chart h4{color:#fff;font-size:15px;margin-bottom:10px}
.chart .legend{display:flex;flex-wrap:wrap;gap:14px;margin-top:10px;font-size:12px;color:var(--muted)}
.chart .legend i{display:inline-block;width:11px;height:11px;border-radius:3px;margin-right:6px;vertical-align:-1px}
svg.chartsvg{width:100%;height:auto;display:block}

/* PROS/CONS */
.pros-cons{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:16px 0}
@media(max-width:680px){.pros-cons{grid-template-columns:1fr}}
.pc{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px}
.pc.pros{border-left:4px solid var(--green-bright)}
.pc.cons{border-left:4px solid #ff7e7e}
.pc h4{color:#fff;margin-bottom:10px}
.pc ul{list-style:none}
.pc li{padding:6px 0 6px 24px;position:relative;font-size:14px;color:#dde9df}
.pc.pros li::before{content:"+";position:absolute;left:0;color:var(--green-bright);font-weight:800}
.pc.cons li::before{content:"–";position:absolute;left:0;color:#ff7e7e;font-weight:800}

/* SEO TEXT */
.seo-text{background:linear-gradient(180deg,rgba(20,50,31,.6),rgba(11,26,18,.6));border:1px solid var(--line);border-radius:var(--radius);padding:22px;margin-top:24px}
.seo-text p{font-size:15px;color:#d3e3d6;margin-bottom:12px}
.seo-text h3{color:var(--green-bright);font-size:18px;margin:16px 0 8px}

/* AUTHOR */
.author{display:flex;gap:18px;align-items:center;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px;margin:24px 0}
.author img{width:78px;height:78px;border-radius:50%;border:3px solid var(--green-bright);object-fit:cover;flex-shrink:0}
.author h4{color:#fff;margin-bottom:4px}
.author span{color:var(--green-bright);font-size:13px;display:block;margin-bottom:6px}
.author p{font-size:13px;color:var(--muted);margin:0}

/* FAQ */
.faq details{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:14px 16px;margin-bottom:10px}
.faq summary{cursor:pointer;font-weight:700;color:#fff;list-style:none;position:relative;padding-right:24px}
.faq summary::after{content:"+";position:absolute;right:0;top:0;color:var(--green-bright);font-size:22px;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq p{margin-top:10px;color:#cfe3d2;font-size:14px}

/* TIMELINE */
.timeline{position:relative;padding:10px 0 10px 22px;margin:16px 0}
.timeline::before{content:"";position:absolute;left:6px;top:0;bottom:0;width:2px;background:linear-gradient(180deg,var(--green-bright),var(--green-deep))}
.t-item{position:relative;margin-bottom:18px;padding-left:14px}
.t-item::before{content:"";position:absolute;left:-22px;top:6px;width:14px;height:14px;border-radius:50%;background:var(--green-bright);box-shadow:0 0 0 4px rgba(139,197,63,.18)}
.t-item h4{color:#fff;font-size:15px}
.t-item p{font-size:14px;color:var(--muted)}

/* STEPS */
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
@media(max-width:900px){.steps{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.steps{grid-template-columns:1fr}}
.step{counter-increment:s;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px;position:relative}
.step::before{content:counter(s,decimal-leading-zero);position:absolute;top:10px;right:14px;color:var(--green-bright);font-size:32px;font-weight:800;opacity:.6}
.step h4{color:#fff;font-size:15px;margin-bottom:6px}
.step p{font-size:13px;color:var(--muted)}

/* STAT */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:18px 0}
@media(max-width:760px){.stats{grid-template-columns:repeat(2,1fr)}}
.stat{background:linear-gradient(160deg,#173a26,#0c2415);border:1px solid var(--line);border-radius:var(--radius);padding:16px;text-align:center}
.stat .n{font-size:28px;font-weight:800;color:var(--green-bright)}
.stat .l{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:1.5px;margin-top:4px}

/* RATING BARS */
.rate{margin:16px 0}
.rate-item{margin-bottom:12px}
.rate-item .label{display:flex;justify-content:space-between;font-size:14px;color:#dde9df;margin-bottom:5px}
.rate-item .label b{color:var(--gold)}
.bar{height:10px;background:rgba(255,255,255,.06);border-radius:6px;overflow:hidden}
.bar > i{display:block;height:100%;background:linear-gradient(90deg,var(--green-leaf),var(--green-bright));border-radius:6px}

/* ALERT */
.alert{background:rgba(245,197,24,.08);border-left:4px solid var(--gold);padding:14px 18px;border-radius:10px;margin:18px 0;color:#f3e8c5;font-size:14px}
.alert.green{background:rgba(139,197,63,.08);border-color:var(--green-bright);color:#e1f3d8}

/* FOOTER */
footer{background:#06120c;border-top:1px solid var(--line);padding:42px 0 22px;margin-top:40px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:24px}
@media(max-width:880px){.foot-grid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.foot-grid{grid-template-columns:1fr}}
.foot-col h5{color:var(--green-bright);font-size:13px;letter-spacing:2px;text-transform:uppercase;margin-bottom:14px}
.foot-col a{display:block;color:#bcd2c0;padding:5px 0;font-size:14px}
.foot-col a:hover{color:#fff}
.foot-bottom{border-top:1px solid var(--line);margin-top:28px;padding-top:18px;text-align:center;color:var(--muted);font-size:12px}
.foot-bottom .badges{display:flex;justify-content:center;gap:16px;margin-bottom:10px;flex-wrap:wrap}
.foot-bottom .badges span{background:rgba(139,197,63,.12);padding:5px 10px;border-radius:6px;color:var(--green-bright);font-weight:700;font-size:11px;letter-spacing:1px}

/* HEX list */
.hexlist{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:16px 0}
@media(max-width:680px){.hexlist{grid-template-columns:1fr 1fr}}
.hex{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px;display:flex;gap:12px;align-items:center}
.hex .ic{width:38px;height:38px;background:linear-gradient(135deg,var(--green-bright),var(--green-leaf));border-radius:10px;display:flex;align-items:center;justify-content:center;color:#0a2715;font-weight:800;flex-shrink:0}
.hex b{color:#fff;font-size:14px;display:block}
.hex span{color:var(--muted);font-size:12px}

/* RIBBON / banner CTA */
.ribbon{background:linear-gradient(135deg,var(--green-deep),var(--green-dark));border:1px solid var(--line);border-radius:18px;padding:26px;text-align:center;margin:30px 0;box-shadow:var(--shadow)}
.ribbon h3{color:#fff;font-size:22px;margin-bottom:8px}
.ribbon p{color:#cfe3d2;margin-bottom:16px}

/* Breadcrumb */
.crumb{font-size:13px;color:var(--muted);margin:12px 0 0}
.crumb a{color:var(--green-bright)}

@media(max-width:520px){
  .hero{padding:30px 0 18px}
  section{padding:32px 0}
  .container{padding:0 14px}
  .table-wrap table{min-width:480px}
}