:root{
  --navy:#1b3a5b; --navy-title:#1b2f4e; --navy-card:#234a73;
  --green:#2e8b57; --green-h:#256f46; --green-l:#5cc78c;
  --card:#f8fafc; --card-bd:#e4e3dc; --mint:#d8ede1; --body:#5b6b7a;
  --beta-bg:#faeeda; --beta-tx:#854f0b;
  --font:'Inter',system-ui,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--font);color:var(--navy-title);background:#e9eef5;line-height:1.6}
a{text-decoration:none;color:inherit}
img{display:block;max-width:100%}
.wrap{max-width:1140px;margin:0 auto;padding:0 24px}

/* BANNER */
.bar{background:var(--green);color:#fff;text-align:center;font-size:13px;font-weight:500;padding:8px 16px;display:flex;align-items:center;justify-content:center;gap:9px;flex-wrap:wrap}
.bar i{font-size:14px;opacity:.95}

/* HEADER */
.top{position:sticky;top:0;z-index:200}
.hdr{background:#f8fafc;border-bottom:1px solid var(--card-bd)}
.hdr-in{display:flex;align-items:center;justify-content:space-between;height:80px}
.logo img{height:50px;width:auto}
.nav{display:flex;align-items:center;gap:18px;font-size:14px;font-weight:500;color:var(--body)}
.nav a.lnk:hover{color:var(--navy)}
.bgreen{background:var(--green);color:#fff;padding:9px 18px;border-radius:9px;font-size:13.5px;font-weight:600;display:inline-flex;align-items:center;gap:7px}
.bgreen:hover{background:var(--green-h)}
.burger{display:none;background:none;border:none;color:var(--navy);font-size:22px;cursor:pointer}
.mnav{display:none;flex-direction:column;gap:4px;padding:10px 24px 18px;background:#fff;border-bottom:1px solid var(--card-bd)}
.mnav a{padding:10px 4px;font-weight:500;color:var(--navy-title);border-bottom:1px solid #f3f2ee}
.mnav .bgreen{margin-top:8px;justify-content:center}
.mnav.open{display:flex}

/* BLOG HERO + ARTICLE HERO */
.bhero{position:relative;overflow:hidden;background:linear-gradient(180deg,#1f3f63 0%,#16304e 100%);color:#fff;padding:64px 24px 70px;text-align:center}
.bhero .ico-bg{position:absolute;right:-10px;bottom:-30px;font-size:230px;color:rgba(255,255,255,.05);pointer-events:none;line-height:1}
.bhero .inwrap{position:relative;max-width:820px;margin:0 auto}
.bhero .crumb{font-size:13px;color:rgba(255,255,255,.7);margin-bottom:14px}
.bhero .crumb a{color:rgba(255,255,255,.85)}
.bhero .cat{display:inline-block;background:rgba(46,139,87,.25);color:#aef0cd;font-size:12px;font-weight:600;letter-spacing:.4px;text-transform:uppercase;padding:5px 13px;border-radius:20px;margin-bottom:16px}
.bhero h1{font-size:clamp(1.7rem,4.4vw,2.7rem);font-weight:800;line-height:1.16;letter-spacing:-.4px;max-width:760px;margin:0 auto}
.bhero .lede{font-size:clamp(1rem,2vw,1.15rem);color:rgba(255,255,255,.88);max-width:600px;margin:16px auto 0}
.bhero .meta{font-size:13px;color:rgba(255,255,255,.62);margin-top:18px}

/* INDEX GRID */
.blog-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:26px;padding:54px 0}
.acard{background:var(--card);border:1px solid var(--card-bd);border-radius:16px;overflow:hidden;display:flex;flex-direction:column;transition:transform .15s,box-shadow .15s}
.acard:hover{transform:translateY(-3px);box-shadow:0 14px 30px rgba(27,47,78,.1)}
.acard .thumb{position:relative;height:160px;display:flex;align-items:center;justify-content:center;overflow:hidden}
.acard .thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.acard .thumb::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(27,58,91,.42),rgba(22,48,78,.72));z-index:1}
.acard .thumb i{position:relative;z-index:2;font-size:46px;color:#fff;opacity:.96}
.lead-img{margin:0 0 30px;border-radius:16px;overflow:hidden;border:1px solid var(--card-bd)}
.lead-img img{width:100%;display:block;aspect-ratio:16/7;object-fit:cover}
.acard .ac-body{padding:20px 22px 24px;display:flex;flex-direction:column;flex:1}
.acard .ac-cat{font-size:11.5px;font-weight:600;letter-spacing:.4px;text-transform:uppercase;color:var(--green);margin-bottom:9px}
.acard h2{font-size:18px;font-weight:700;line-height:1.3;color:var(--navy-title);margin-bottom:9px}
.acard p{font-size:14px;color:var(--body);flex:1}
.acard .more{margin-top:16px;font-size:14px;font-weight:600;color:var(--green);display:inline-flex;align-items:center;gap:7px}

/* ARTICLE PROSE */
.article{max-width:760px;margin:0 auto;padding:50px 24px 20px}
.article p{font-size:16.5px;color:#3a4a5c;margin-bottom:20px}
.article h2{font-size:1.55rem;font-weight:800;color:var(--navy-title);margin:38px 0 14px;letter-spacing:-.3px}
.article h3{font-size:1.18rem;font-weight:700;color:var(--navy-title);margin:26px 0 10px}
.article ul{list-style:none;margin:0 0 22px;padding:0}
.article ul li{position:relative;padding-left:30px;margin-bottom:12px;font-size:16px;color:#3a4a5c}
.article ul li i{position:absolute;left:0;top:4px;color:var(--green);font-size:15px}
.article strong{color:var(--navy-title);font-weight:700}
.article .intro{font-size:18px;color:#33485f;line-height:1.65;border-left:4px solid var(--green);padding-left:18px;margin-bottom:30px}

/* PRODUCT HIGHLIGHT BOX */
.pbox{background:var(--mint);border:1px solid #bfe3ce;border-radius:16px;padding:26px 26px 28px;margin:32px 0}
.pbox .tag{display:inline-flex;align-items:center;gap:7px;background:var(--green);color:#fff;font-size:12px;font-weight:600;padding:5px 13px;border-radius:20px;margin-bottom:14px}
.pbox h3{font-size:1.25rem;font-weight:800;color:#194b32;margin-bottom:10px}
.pbox p{font-size:15.5px;color:#28503b;margin-bottom:14px}
.pbox .steps{list-style:none;counter-reset:s;padding:0;margin:0 0 6px}
.pbox .steps li{counter-increment:s;position:relative;padding:6px 0 6px 40px;font-size:15px;color:#28503b}
.pbox .steps li::before{content:counter(s);position:absolute;left:0;top:5px;width:25px;height:25px;background:var(--green);color:#fff;border-radius:50%;font-size:13px;font-weight:700;display:flex;align-items:center;justify-content:center}

/* CTA BOX */
.cta{background:linear-gradient(180deg,#1f3f63 0%,#16304e 100%);border-radius:18px;padding:36px 28px;text-align:center;color:#fff;margin:40px 0}
.cta h3{font-size:1.45rem;font-weight:800;margin-bottom:10px}
.cta p{color:rgba(255,255,255,.85);font-size:15.5px;max-width:480px;margin:0 auto 22px}
.cta .btns{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.cta .b1{background:var(--green);color:#fff;padding:13px 26px;border-radius:10px;font-weight:600;font-size:15px;display:inline-flex;align-items:center;gap:8px}
.cta .b1:hover{background:var(--green-h)}
.cta .b2{background:#fff;color:var(--navy);padding:13px 26px;border-radius:10px;font-weight:600;font-size:15px;display:inline-flex;align-items:center;gap:8px}

/* LEAD FORM */
.lead{max-width:680px;margin:36px auto 0;background:var(--card);border:1px solid var(--card-bd);border-radius:18px;padding:30px 28px 32px}
.lead h3{font-size:1.4rem;font-weight:800;color:var(--navy-title);text-align:center;margin-bottom:6px}
.lead .sub{text-align:center;color:var(--body);font-size:14.5px;margin-bottom:24px}
.lead .grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.lead .fld{margin-bottom:16px}
.lead label{display:block;font-size:13.5px;font-weight:600;color:var(--navy-title);margin-bottom:7px}
.lead input[type=text],.lead input[type=tel],.lead input[type=email],.lead input[type=number],.lead textarea{width:100%;border:1px solid #d3dbe4;border-radius:10px;padding:12px 14px;font-family:var(--font);font-size:15px;color:var(--navy-title);background:#fff;transition:border .15s,box-shadow .15s}
.lead input:focus,.lead textarea:focus{outline:none;border-color:var(--green);box-shadow:0 0 0 3px rgba(46,139,87,.13)}
.lead textarea{resize:vertical;min-height:96px}
.lead .range-row{display:flex;align-items:center;gap:14px}
.lead input[type=range]{flex:1;accent-color:var(--green);height:6px}
.lead .range-val{min-width:96px;text-align:right;font-weight:800;color:var(--green);font-size:16px}
.lead .submit{width:100%;background:var(--green);color:#fff;border:none;border-radius:11px;padding:15px;font-family:var(--font);font-size:16px;font-weight:700;cursor:pointer;margin-top:8px;display:inline-flex;align-items:center;justify-content:center;gap:9px;transition:background .15s}
.lead .submit:hover{background:var(--green-h)}
.lead .submit:disabled{opacity:.6;cursor:default}
.lead .hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.lead .msg{display:none;text-align:center;padding:16px;border-radius:11px;font-size:15px;font-weight:600;margin-top:14px}
.lead .msg.ok{display:block;background:#e4f4ea;color:#1f6b41;border:1px solid #bfe3ce}
.lead .msg.err{display:block;background:#fbeaea;color:#9a3030;border:1px solid #f0c9c9}
.lead .priv{text-align:center;font-size:12px;color:#8794a3;margin-top:14px}

/* FOOTER */
.ftr{background:#16304e;color:rgba(255,255,255,.66);padding:40px 0;text-align:center;font-size:13px}
.ftr a{color:rgba(255,255,255,.85)}
.ftr .flogo{font-weight:900;font-size:22px;letter-spacing:.5px;margin-bottom:12px}
.ftr .flogo .u{color:var(--green)}
.ftr .flogo .f{color:#fff}
.ftr .fnav{display:flex;gap:18px;justify-content:center;flex-wrap:wrap;margin-bottom:14px;font-size:13.5px}

@media(max-width:760px){
  .nav{display:none}.burger{display:block}.hdr-in{height:auto;padding:14px 0}.logo img{height:40px}
  .blog-grid{grid-template-columns:1fr;padding:36px 0;gap:18px}
  .lead .grid2{grid-template-columns:1fr;gap:0}
  .bhero{padding:48px 20px 52px}
  .bhero .ico-bg{font-size:150px;right:-20px;bottom:-20px}
  .article{padding:34px 20px 8px}
  .mod-grid{grid-template-columns:1fr;padding:0 16px;gap:16px;margin-top:28px}
  .goodwill{margin:32px 16px 0;padding:22px 20px;border-radius:14px}
  .goodwill .gw-title{font-size:1.25rem}
  .goodwill p{font-size:16px}
  .disclaimer{padding:0 16px}
  .lead{padding:24px 18px}
  .cta{padding:28px 22px;border-radius:16px}
  .cta h3{font-size:1.2rem}
  .cta p{font-size:15px}
  .pbox{padding:22px 20px}
  .pbox .steps li{padding-left:36px}
}
@media(max-width:480px){
  .bhero h1{font-size:1.5rem}
  .bhero .lede{font-size:15px}
  .article p{font-size:15.5px}
  .article h2{font-size:1.35rem}
  .acard h2{font-size:16px}
  .acard .ac-body{padding:18px 18px 22px}
  .dl-btns{gap:8px}
  .dl-btns a{padding:11px 6px;font-size:13px}
  .cta .btns{flex-direction:column}
  .cta .b1,.cta .b2{justify-content:center}
}

/* PAGE MODELES */
.goodwill{max-width:840px;margin:46px auto 0;background:var(--mint);border:1px solid #bfe3ce;border-radius:18px;padding:30px 32px}
.goodwill .gw-title{font-size:1.55rem;font-weight:800;color:#173d28;line-height:1.25;margin-bottom:12px}
.goodwill p{color:#28503b;font-size:17.5px;line-height:1.6;margin:0}
.goodwill strong{color:#173d28;font-weight:800}
.mod-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;max-width:980px;margin:34px auto 0;padding:0 24px}
.mcard{background:var(--card);border:1px solid var(--card-bd);border-radius:16px;padding:24px 24px 22px;display:flex;flex-direction:column}
.mcard .mi{width:52px;height:52px;border-radius:13px;background:var(--mint);display:flex;align-items:center;justify-content:center;margin-bottom:14px}
.mcard .mi i{font-size:23px;color:var(--green)}
.mcard h3{font-size:17px;font-weight:700;color:var(--navy-title);margin-bottom:7px}
.mcard p{font-size:14px;color:var(--body);flex:1;margin-bottom:16px}
.dl-btns{display:flex;gap:10px}
.dl-btns a{flex:1;display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:11px 10px;border-radius:9px;font-size:13.5px;font-weight:600;border:1px solid var(--card-bd)}
.dl-btns .dl-word{background:var(--green);color:#fff;border-color:var(--green)}
.dl-btns .dl-word:hover{background:var(--green-h)}
.dl-btns .dl-pdf{background:#fff;color:var(--navy);border-color:#cfd8e2}
.dl-btns .dl-pdf:hover{border-color:var(--navy)}
.disclaimer{max-width:760px;margin:28px auto 0;padding:0 24px;text-align:center;font-size:12.5px;color:#8794a3}
.article .cta h3{color:#fff}
.cta h3{color:#fff}