:root{
  --ink:#0f1a14;--muted:#5b6670;--line:#e4e8e5;--soft:#f5f8f6;
  --brand:#16a34a;--brand-2:#22c55e;--brand-d:#062a1d;--brand-l:#ecfdf3;--lime:#4ade80;
  --warn:#dc2626;--warn-l:#fef2f2;--radius:18px;
  --shadow:0 1px 2px rgba(15,26,20,.06),0 8px 24px rgba(15,26,20,.06);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:#fff;color:var(--ink);font:18px/1.7 system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}
a{color:var(--brand)}
img{max-width:100%;height:auto;display:block}
.wrap{max-width:1080px;margin:0 auto;padding:0 24px}

/* Header */
header.site{position:sticky;top:0;z-index:10;background:rgba(255,255,255,.88);backdrop-filter:saturate(1.6) blur(12px);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;gap:28px;min-height:66px}
.brand{display:inline-flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none;font-weight:800;font-size:21px;letter-spacing:-.3px}
.brand b{color:var(--brand)}
.logo{width:32px;height:32px;flex:none}
nav{display:flex;gap:22px;margin-left:auto}
nav a{color:var(--muted);text-decoration:none;font-size:15px;font-weight:600}
nav a:hover{color:var(--ink)}
.chip{display:inline-flex;gap:6px;align-items:center;text-decoration:none;font-size:14px;font-weight:600;color:var(--brand-d);background:var(--brand-l);border:1.5px dashed var(--brand);padding:6px 12px;border-radius:999px}
.chip b{letter-spacing:1px}

/* Article layout */
.article{max-width:780px;padding-top:44px;padding-bottom:64px}
.article h1{font-size:44px;line-height:1.12;letter-spacing:-1px;margin:0 0 14px}
.article h2{font-size:28px;line-height:1.25;letter-spacing:-.4px;margin:52px 0 10px}
.article h3{font-size:21px;line-height:1.3;margin:30px 0 6px}
.article img{border-radius:var(--radius);margin:28px 0;box-shadow:var(--shadow)}
.dek{font-size:21px;line-height:1.5;color:var(--muted);margin:0 0 18px}
.meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px;font-size:14px;color:var(--muted);margin-bottom:26px}
.meta .checked{display:inline-flex;align-items:center;gap:7px;background:var(--brand-l);color:var(--brand-d);font-weight:600;padding:4px 11px;border-radius:999px}
.meta .checked:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--brand);box-shadow:0 0 0 3px rgba(22,163,74,.2)}
ul,ol{padding-left:24px}
li{margin:8px 0}
li::marker{color:var(--brand);font-weight:700}
.note{font-size:15px;color:var(--muted);background:var(--soft);border-left:3px solid #cfd8d2;padding:12px 16px;border-radius:0 10px 10px 0}

/* Promo answer box */
.answer{position:relative;overflow:hidden;background:linear-gradient(135deg,var(--brand-d),#0b4a32);color:#fff;border-radius:22px;padding:28px 30px;margin:24px 0 18px;box-shadow:0 18px 40px rgba(6,42,29,.25)}
.answer:after{content:"";position:absolute;right:-60px;top:-60px;width:220px;height:220px;border-radius:50%;background:radial-gradient(circle,rgba(74,222,128,.35),transparent 70%)}
.answer p{margin:0;position:relative;z-index:1}
.answer .label{font-size:13px;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:#a7f3c5;margin-bottom:10px}
.coderow{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:14px;position:relative;z-index:1}
.code{font:800 30px/1 ui-monospace,Consolas,monospace;letter-spacing:4px;background:rgba(255,255,255,.08);border:2px dashed var(--lime);color:#fff;padding:12px 18px;border-radius:12px}
.copy{cursor:pointer;font:700 15px system-ui,"Segoe UI",Arial,sans-serif;background:var(--lime);color:var(--brand-d);border:0;border-radius:12px;padding:15px 20px}
.copy:hover{filter:brightness(1.06)}
.copy.ok{background:#fff}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--brand);color:#fff;text-decoration:none;font-weight:700;font-size:16px;padding:14px 22px;border-radius:12px;box-shadow:0 6px 16px rgba(22,163,74,.28);transition:transform .15s,box-shadow .15s}
.btn:hover{transform:translateY(-1px);box-shadow:0 10px 22px rgba(22,163,74,.34)}
.btn.ghost{background:rgba(255,255,255,.1);box-shadow:none;border:1.5px solid rgba(255,255,255,.35)}
.cta-box{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;background:var(--brand-l);border:1px solid #bbf7d0;border-radius:var(--radius);padding:22px 26px;margin:36px 0}
.cta-box p{margin:0;font-weight:600}

/* Tables */
.table{overflow-x:auto;margin:20px 0;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow)}
table{width:100%;border-collapse:collapse;font-size:16px;line-height:1.45}
th,td{text-align:left;padding:14px 16px;border-bottom:1px solid var(--line);vertical-align:top}
tr:last-child td{border-bottom:0}
th{background:var(--soft);color:var(--muted);font-weight:700;font-size:13px;letter-spacing:.6px;text-transform:uppercase}
td.num,th.num{text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums}
tr.best td{background:var(--brand-l)}
tr.best td:first-child{box-shadow:inset 4px 0 0 var(--brand)}
tr.best td.num strong{color:var(--brand)}

/* Home: hero */
.hero{position:relative;overflow:hidden;color:#fff;background:radial-gradient(circle at 85% 0%,#1f8f5f 0,transparent 45%),linear-gradient(160deg,#04231a 0%,#0a3d2a 60%,#062a1d 100%)}
.hero:before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.06) 1.5px,transparent 1.5px);background-size:28px 28px}
.hero .wrap{position:relative;display:grid;grid-template-columns:1.25fr 1fr;gap:48px;align-items:center;padding-top:80px;padding-bottom:88px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:#a7f3c5;background:rgba(255,255,255,.08);padding:7px 14px;border-radius:999px}
.eyebrow:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--lime);box-shadow:0 0 10px var(--lime)}
.hero h1{font-size:60px;line-height:1.04;letter-spacing:-2px;margin:22px 0 18px}
.hero h1 em{font-style:normal;color:var(--lime)}
.hero p.lead{font-size:20px;line-height:1.55;color:#cfe9da;margin:0 0 30px;max-width:540px}
.actions{display:flex;flex-wrap:wrap;gap:12px}
.pricecard{background:#fff;color:var(--ink);border-radius:24px;padding:26px;box-shadow:0 30px 60px rgba(0,0,0,.3);transform:rotate(1.2deg)}
.pricecard h3{margin:0 0 4px;font-size:15px;letter-spacing:1.5px;text-transform:uppercase;color:var(--muted)}
.pricecard .row{display:flex;justify-content:space-between;align-items:center;padding:13px 0;border-bottom:1px solid var(--line);font-weight:600}
.pricecard .row:last-child{border-bottom:0}
.pricecard .row s{color:#9aa3ab;font-weight:700}
.pricecard .row.win{background:var(--brand-l);margin:0 -12px;padding:13px 12px;border-radius:12px;border:0}
.pricecard .p{font-size:24px;font-weight:800;font-variant-numeric:tabular-nums}
.win .p{color:var(--brand)}

/* Home: stats */
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:-40px;position:relative;z-index:2}
.stat{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px 24px;box-shadow:var(--shadow)}
.stat b{display:block;font-size:34px;line-height:1.1;letter-spacing:-1px;color:var(--brand-d)}
.stat span{font-size:15px;color:var(--muted)}

/* Home: sections */
.section{padding:72px 0 8px}
.section h2{font-size:34px;letter-spacing:-.8px;line-height:1.2;margin:0 0 8px}
.section .sub{color:var(--muted);margin:0 0 28px}
.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:22px;overflow:hidden;text-decoration:none;color:var(--ink);box-shadow:var(--shadow);transition:transform .2s,box-shadow .2s}
.card:hover{transform:translateY(-4px);box-shadow:0 18px 40px rgba(15,26,20,.12)}
.card img{aspect-ratio:16/9;object-fit:cover;width:100%;margin:0;border-radius:0;box-shadow:none}
.card .body{padding:22px 24px 26px}
.card .tag{display:inline-block;font-size:12px;font-weight:800;letter-spacing:1.5px;text-transform:uppercase;color:var(--brand);margin-bottom:8px}
.card h3{font-size:23px;line-height:1.3;margin:0 0 8px;letter-spacing:-.3px}
.card p{margin:0;color:var(--muted);font-size:16px}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;counter-reset:s}
.step{background:var(--soft);border-radius:var(--radius);padding:26px}
.step:before{counter-increment:s;content:counter(s);display:grid;place-items:center;width:40px;height:40px;border-radius:12px;background:var(--brand);color:#fff;font-weight:800;margin-bottom:14px}
.step h3{margin:0 0 6px;font-size:19px}
.step p{margin:0;color:var(--muted);font-size:16px}
.band{margin:72px 0 0;background:var(--brand-l);border-top:1px solid #d1fadf;border-bottom:1px solid #d1fadf}
.band .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:20px;padding-top:40px;padding-bottom:40px}
.band h2{margin:0;font-size:28px;letter-spacing:-.5px}
.band p{margin:4px 0 0;color:var(--muted)}
.band .code{color:var(--brand-d);border-color:var(--brand);background:#fff;font-size:24px;padding:10px 16px}
.band .coderow{margin:0}
.band .copy{background:var(--brand);color:#fff}

/* Footer */
footer.site{background:#06150f;color:#9fb3a8;margin-top:0;padding:56px 0 36px;font-size:15px}
footer .cols{display:grid;grid-template-columns:2fr 1fr 1fr;gap:32px}
footer .brand{color:#fff;margin-bottom:10px}
footer h4{color:#fff;font-size:14px;letter-spacing:1px;text-transform:uppercase;margin:6px 0 12px}
footer .cols a:not(.brand){display:block;color:#9fb3a8;text-decoration:none;margin:6px 0}
footer .cols a:hover{color:#fff}
footer p{margin:0;max-width:360px}
footer .fine{border-top:1px solid #163226;margin-top:36px;padding-top:22px;font-size:13px;color:#6f8679}

@media (max-width:860px){
  .hero .wrap{grid-template-columns:1fr;padding-top:56px;padding-bottom:80px}
  .hero h1{font-size:42px}
  .pricecard{transform:none}
  .stats,.cards,.steps{grid-template-columns:1fr}
  footer .cols{grid-template-columns:1fr}
}
@media (max-width:640px){
  body{font-size:17px}
  .wrap{padding:0 18px}
  nav{display:none}
  .chip{margin-left:auto}
  .article{padding-top:30px}
  .article h1{font-size:33px}
  .article h2{font-size:24px}
  .code{font-size:24px}
}