:root{
  --ink:#17202b;
  --muted:#5b6570;
  --paper:#fbfaf6;
  --surface:#ffffff;
  --navy:#12304a;
  --navy-2:#0b2237;
  --green:#7ba52b;
  --green-dark:#547c13;
  --gold:#e3aa31;
  --line:#dfe5e9;
  --soft:#eef4e8;
  --shadow:0 12px 34px rgba(18,48,74,.12);
  --radius:18px;
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  color:var(--ink);
  background:var(--paper);
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;
  line-height:1.62;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--green-dark);text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:var(--navy)}
.container{width:min(var(--max),calc(100% - 40px));margin-inline:auto}
.skip-link{position:absolute;left:-9999px;top:auto}
.skip-link:focus{left:12px;top:12px;background:#fff;padding:10px 14px;z-index:9999;border-radius:8px}
.site-header{position:sticky;top:0;z-index:50;background:rgba(11,34,55,.96);backdrop-filter:blur(10px);box-shadow:0 2px 16px rgba(0,0,0,.13)}
.header-inner{min-height:78px;display:flex;align-items:center;gap:24px}
.brand{display:flex;align-items:center;gap:12px;color:#fff;text-decoration:none;white-space:nowrap}
.brand-mark{
  width:42px;height:42px;border-radius:50%;background:#dff34f;position:relative;
  box-shadow:inset 0 0 0 2px rgba(255,255,255,.5),0 0 0 1px rgba(216,239,72,.22)
}
.brand-mark:before,.brand-mark:after{
  content:"";position:absolute;width:24px;height:15px;border:3px solid #fff;border-color:#fff transparent transparent transparent;border-radius:50%;opacity:1
}
.brand-mark:before{left:-2px;top:8px;transform:rotate(65deg)}
.brand-mark:after{right:-2px;bottom:7px;transform:rotate(-115deg)}
.brand-text strong{display:block;font-size:20px;line-height:1.05;letter-spacing:-.02em}
.brand-text span{display:block;color:#c6d4df;font-size:12px;margin-top:3px}
.nav-toggle{display:none;margin-left:auto;background:transparent;border:1px solid #567084;color:#fff;border-radius:8px;padding:8px 10px;font-size:18px}
.site-nav{margin-left:auto}
.site-nav ul{display:flex;align-items:center;gap:6px;list-style:none;margin:0;padding:0}
.site-nav a{display:block;color:#eaf1f5;text-decoration:none;padding:11px 12px;border-radius:10px;font-size:14px;font-weight:650}
.site-nav a:hover,.site-nav a[aria-current="page"]{background:#21445f;color:#fff}
.header-cta{background:var(--gold)!important;color:#15202a!important;padding-inline:16px!important}
.hero{position:relative;overflow:hidden;background:linear-gradient(115deg,var(--navy-2) 0%,var(--navy) 56%,#1e566d 100%);color:#fff}
.hero:after{content:"";position:absolute;inset:auto -100px -170px auto;width:500px;height:500px;background:#d8ef48;border-radius:50%;opacity:.09}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;align-items:center;gap:54px;padding:72px 0}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:#fff;background:rgba(216,239,72,.13);border:1px solid rgba(216,239,72,.42);padding:6px 10px;border-radius:999px;text-transform:uppercase;letter-spacing:.11em;font-size:12px;font-weight:850}
.hero h1{color:#fff;font-size:clamp(38px,5vw,68px);line-height:1.02;letter-spacing:-.045em;margin:14px 0 20px;max-width:850px;text-shadow:0 2px 14px rgba(0,0,0,.16)}
.hero p{font-size:19px;color:#dfe9ef;max-width:760px;margin:0 0 28px}
.hero-media{position:relative;max-width:600px;justify-self:end}
.hero-media img{width:100%;height:auto;object-fit:contain;border-radius:26px;box-shadow:0 22px 70px rgba(0,0,0,.3)}
.actions{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;text-decoration:none;border-radius:11px;padding:13px 18px;font-weight:800;border:1px solid transparent;cursor:pointer;font-size:15px}
.btn-primary{background:var(--gold);color:#17202b}
.btn-primary:hover{background:#efb73f;color:#17202b}
.btn-secondary{background:transparent;color:#fff;border-color:#6d8799}
.btn-secondary:hover{background:#fff;color:var(--navy)}
.btn-dark{background:var(--navy);color:#fff}
.btn-dark:hover{background:#1d4967;color:#fff}
.btn-outline{border-color:#9cb0bd;color:var(--navy);background:#fff}
.btn-outline:hover{border-color:var(--navy);color:var(--navy)}
.trust-strip{background:#fff;border-bottom:1px solid var(--line)}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.trust-item{padding:22px 24px;border-right:1px solid var(--line)}
.trust-item:last-child{border-right:0}
.trust-item strong{display:block;color:var(--navy);font-size:17px}
.trust-item span{display:block;color:var(--muted);font-size:13px;margin-top:2px}
.section{padding:74px 0}
.section-sm{padding:48px 0}
.section-soft{background:var(--soft)}
.section-white{background:#fff}
.section-head{max-width:800px;margin-bottom:34px}
.section-head.center{text-align:center;margin-inline:auto;margin-bottom:42px}
.kicker{text-transform:uppercase;letter-spacing:.1em;font-size:12px;font-weight:850;color:var(--green-dark)}
h1,h2,h3{color:var(--navy);line-height:1.16;letter-spacing:-.025em}
h2{font-size:clamp(30px,3.8vw,46px);margin:8px 0 14px}
h3{font-size:22px;margin:0 0 8px}
.lead{font-size:18px;color:var(--muted)}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:0 6px 20px rgba(18,48,74,.06)}
.card-media{aspect-ratio:4/3;overflow:hidden;background:#f3f5f3}
.card-media img{width:100%;height:100%;object-fit:cover}
.card-media-contain img{object-fit:contain;padding:14px;background:#f3f5f3}
.card-body{padding:24px}
.card p{color:var(--muted);margin:8px 0 18px}
.card-tag{display:inline-block;font-size:12px;font-weight:800;color:var(--green-dark);background:#eef7dc;border-radius:999px;padding:5px 9px;margin-bottom:10px}
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.feature{background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px}
.feature .num{display:grid;place-items:center;width:38px;height:38px;border-radius:10px;background:var(--soft);color:var(--green-dark);font-weight:900;margin-bottom:14px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:center}
.split-media img{width:100%;border-radius:22px;box-shadow:var(--shadow)}
.checklist{list-style:none;padding:0;margin:22px 0}
.checklist li{position:relative;padding-left:30px;margin:11px 0}
.checklist li:before{content:"✓";position:absolute;left:0;top:0;color:var(--green-dark);font-weight:900}
.callout{background:var(--navy);color:#fff;border-radius:24px;padding:38px;display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center}
.callout h2,.callout h3{color:#fff;margin-top:0}
.callout p{color:#d9e5ec;margin-bottom:0}
.page-hero{background:linear-gradient(110deg,#0b2237,#194866);color:#fff;padding:54px 0 48px}
.page-hero .breadcrumbs{font-size:13px;color:#c6d4df;margin-bottom:16px}
.page-hero .breadcrumbs a{color:#d8ef48}
.page-hero h1{color:#fff;font-size:clamp(36px,5vw,58px);margin:0 0 12px}
.page-hero p{max-width:820px;font-size:18px;color:#dce7ed;margin:0}
.product-intro{display:grid;grid-template-columns:.9fr 1.1fr;gap:50px;align-items:center}
.product-photo{border-radius:22px;background:#fff;padding:16px;border:1px solid var(--line);box-shadow:var(--shadow)}
.spec-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:22px}
.spec{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px}
.spec strong{display:block;color:var(--navy)}
.spec span{color:var(--muted);font-size:14px}
.price-table{width:100%;border-collapse:collapse;background:#fff;border-radius:14px;overflow:hidden;border:1px solid var(--line)}
.price-table th,.price-table td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--line)}
.price-table th{background:var(--navy);color:#fff}
.price-table tr:last-child td{border-bottom:0}
.compare-table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden}
.compare-table th,.compare-table td{padding:15px;border-bottom:1px solid var(--line);vertical-align:top;text-align:left}
.compare-table th{background:#f1f5f7;color:var(--navy)}
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.gallery figure{margin:0;background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden}
.gallery img{width:100%;aspect-ratio:1/1;object-fit:cover}
.gallery figcaption{padding:12px 14px;font-size:13px;color:var(--muted)}
.faq{max-width:920px;margin:0 auto}
.faq details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:0 18px;margin:12px 0}
.faq summary{cursor:pointer;font-weight:800;color:var(--navy);padding:17px 0}
.faq details p{margin:0 0 18px;color:var(--muted)}
.note{border-left:4px solid var(--gold);background:#fff9eb;padding:16px 18px;border-radius:8px;color:#5b4b27}
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:30px}
.contact-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:26px}
.contact-card h3{margin-top:0}
.contact-list{list-style:none;padding:0;margin:18px 0}
.contact-list li{margin:9px 0}
.po-box{background:var(--soft);border-radius:18px;padding:26px}
.po-box ol{margin:12px 0 0;padding-left:22px}
.order-layout{display:grid;grid-template-columns:.92fr 1.08fr;gap:30px;align-items:start}
.order-products{display:grid;gap:12px}
.product-choice{position:relative;background:#fff;border:2px solid var(--line);border-radius:16px;padding:18px;cursor:pointer}
.product-choice input{position:absolute;opacity:0;pointer-events:none}
.product-choice:has(input:checked){border-color:var(--green);box-shadow:0 0 0 3px rgba(123,165,43,.13)}
.product-choice strong{display:block;color:var(--navy);font-size:18px}
.product-choice span{color:var(--muted);font-size:14px}
.checkout-box{background:#fff;border:1px solid var(--line);border-radius:20px;padding:26px;box-shadow:var(--shadow);position:sticky;top:98px}
.checkout-box h2{margin-top:0;font-size:29px}
.checkout-row{margin:14px 0}
.checkout-row label{display:block;font-size:14px;font-weight:800;margin-bottom:6px}
.checkout-row input,.checkout-row select{width:100%;min-height:45px;border:1px solid #bcc8cf;border-radius:9px;padding:9px 11px;background:#fff;font-size:16px}
.checkout-summary{width:100%;border-collapse:collapse;margin:18px 0}
.checkout-summary td{padding:9px 2px;border-bottom:1px solid var(--line)}
.checkout-summary td:last-child{text-align:right;font-weight:800}
.checkout-summary .total-row td{font-size:20px;border-top:2px solid var(--navy);border-bottom:0;padding-top:12px}
#paypal-btn{width:100%;border:0;border-radius:10px;background:#ffc439;color:#111;padding:14px;font-size:18px;font-weight:900;cursor:pointer}
#paypal-btn:hover{filter:brightness(.98)}
.checkout-status{min-height:24px;margin-top:12px;font-weight:700;text-align:center}
.checkout-status.error{color:#a6142d}.checkout-status.success{color:#19732c}.checkout-status.notice{color:#7a5b0a}
.checkout-fine{font-size:12px;color:var(--muted);line-height:1.45}
.site-footer{background:#091b2c;color:#d4e0e7;padding:52px 0 24px}
.footer-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:34px}
.site-footer h3{color:#fff;font-size:18px}
.site-footer a{color:#d8ef48}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin:7px 0}
.footer-bottom{border-top:1px solid #284257;margin-top:34px;padding-top:20px;font-size:13px;color:#aebfca;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
.mobile-only{display:none}
@media (max-width: 980px){
  .nav-toggle{display:block}
  .site-nav{position:absolute;left:0;right:0;top:78px;background:#0b2237;padding:12px 20px;border-top:1px solid #36536a;display:none}
  .site-nav.open{display:block}
  .site-nav ul{display:grid;gap:4px}
  .site-nav a{padding:12px}
  .hero-grid,.split,.product-intro,.contact-grid,.order-layout{grid-template-columns:1fr}
  .hero-grid{padding:54px 0}
  .hero-media{max-width:760px}
  .checkout-box{position:static}
  .trust-grid{grid-template-columns:repeat(2,1fr)}
  .trust-item:nth-child(2){border-right:0}
  .cards,.feature-grid{grid-template-columns:1fr 1fr}
}
@media (max-width: 640px){
  .container{width:min(100% - 28px,var(--max))}
  .brand-text span{display:none}
  .brand-text strong{font-size:17px}
  .header-inner{min-height:68px}
  .site-nav{top:68px}
  .hero-grid{padding:42px 0;gap:28px}
  .hero h1{font-size:40px}
  .hero p{font-size:17px}
  .section{padding:54px 0}
  .cards,.feature-grid,.gallery,.spec-grid{grid-template-columns:1fr}
  .trust-grid{grid-template-columns:1fr}
  .trust-item{border-right:0;border-bottom:1px solid var(--line)}
  .callout{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .compare-table{display:block;overflow-x:auto}
  .mobile-only{display:block}
}