:root{--ink:#243126;--muted:#66705f;--paper:#f7f8f1;--paper2:#e7ead8;--accent:#556b2f;--accent2:#93a86b;--dark:#26351f;--line:#c9d0b6;--white:#fff;--shadow:0 16px 40px rgba(50,70,37,.12);--radius:18px;--max:1180px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.7 Georgia,"Times New Roman",serif}a{color:#4e652b;text-decoration-thickness:1px;text-underline-offset:3px}a:hover{color:#304219}img{max-width:100%;height:auto}.skip{position:absolute;left:-9999px}.skip:focus{left:16px;top:16px;background:#fff;padding:10px;z-index:999}.utility{background:var(--dark);color:#edf2e3;font:14px/1.45 Arial,sans-serif}.utility .wrap{display:flex;gap:20px;justify-content:flex-end;padding:8px 20px}.utility a{color:#fff}.wrap{width:min(var(--max),calc(100% - 40px));margin:auto}.site-header{background:#f2f5e9;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}.navrow{display:flex;align-items:center;justify-content:space-between;min-height:76px;gap:20px}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink)}.brandmark{width:44px;height:44px;border:6px solid var(--accent);border-radius:50%;position:relative}.brandmark:after{content:"";position:absolute;left:7px;right:7px;top:13px;border-top:4px solid var(--accent)}.brand strong{display:block;font:700 22px/1.1 Georgia,serif}.brand small{display:block;color:var(--muted);font:12px Arial,sans-serif}.menu-btn{display:none;background:transparent;border:1px solid var(--line);padding:10px 12px;border-radius:10px;font-weight:700}.nav{display:flex;align-items:center;gap:7px;font-family:Arial,sans-serif}.nav a{padding:10px 12px;text-decoration:none;color:#fff;font-size:13px;font-weight:700;border-radius:9px;border:1px solid rgba(255,255,255,.14);box-shadow:0 2px 6px rgba(38,53,31,.12);transition:transform .16s ease,box-shadow .16s ease,background .16s ease,color .16s ease}.nav a:nth-child(1){background:#596f36}.nav a:nth-child(2){background:#687f43}.nav a:nth-child(3){background:#758c50}.nav a:nth-child(4){background:#637844}.nav a:nth-child(5){background:#506632}.nav a:nth-child(6){background:#7b8f55}.nav a:nth-child(7){background:#5f7440}.nav a:hover,.nav a:focus-visible{color:#fff;transform:translateY(-2px);box-shadow:0 5px 12px rgba(38,53,31,.2);outline:2px solid #dce7c7;outline-offset:2px}.nav a.active,.nav a[aria-current="page"]{background:#d7df9b;color:#25321f;border-color:#879659;box-shadow:inset 0 -3px 0 #65743f,0 4px 10px rgba(38,53,31,.2);transform:none}.nav .cta{background:#344b2a;color:#fff;border-radius:9px;padding:10px 14px;border-color:#23371d}.nav .cta:hover,.nav .cta:focus-visible{background:#273c21;color:#fff}.nav .cta.active,.nav .cta[aria-current="page"]{background:#d7df9b;color:#25321f;border-color:#879659}.hero{background:linear-gradient(120deg,#dfe6c8,#f7f8f1 55%,#d4deba);border-bottom:1px solid var(--line)}.hero-grid{display:grid;grid-template-columns:1.35fr .65fr;gap:44px;align-items:center;padding:72px 0}.eyebrow{font:700 13px/1 Arial,sans-serif;text-transform:uppercase;letter-spacing:.14em;color:#53652f}.hero h1,.page-hero h1{font-size:clamp(40px,6vw,70px);line-height:1.05;margin:.2em 0}.hero p{font-size:20px;max-width:760px;color:#465244}.btns{display:flex;flex-wrap:wrap;gap:12px;margin:26px 0}.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 18px;border-radius:10px;background:var(--accent);color:#fff;text-decoration:none;font:700 15px Arial,sans-serif;border:1px solid var(--accent)}.btn.secondary{background:transparent;color:var(--ink);border-color:#819267}.trust{font:14px Arial,sans-serif;color:#5b6857}.hero-compare{background:#fbfcf7;border:1px solid #8fa06d;box-shadow:var(--shadow);padding:10px;font-family:Arial,sans-serif}.hero-compare-head{padding:16px 16px 13px;background:var(--dark);color:#fff;border-bottom:3px solid var(--accent2)}.hero-compare-head span{display:block;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:#cbd6b5;margin-bottom:4px}.hero-compare-head strong{font:700 22px/1.15 Georgia,serif}.hero-compare-row{display:grid;grid-template-columns:1fr auto;gap:16px;align-items:center;padding:17px 16px;border-bottom:1px solid #d7ddc8;background:linear-gradient(90deg,#fbfcf7,#eef2e3)}.hero-compare-row:nth-child(3){background:linear-gradient(90deg,#e9eedc,#fbfcf7)}.hero-compare-row a{font:700 16px/1.25 Arial,sans-serif;color:var(--ink);text-decoration:none}.hero-compare-row a:hover{text-decoration:underline}.hero-compare-row small{display:block;margin-top:4px;color:var(--muted);font-size:11px;letter-spacing:.04em}.hero-compare-row .hero-part-number{display:inline-block;margin-top:7px;padding:5px 8px;background:#dce4c7;border:1px solid #9cac79;border-radius:4px;color:#31411f;font-size:12px;font-weight:800;letter-spacing:.035em;line-height:1}.hero-part-number span{font-size:9px;text-transform:uppercase;letter-spacing:.08em;color:#596a3a;margin-right:3px}.hero-compare-row>strong{font:700 17px/1 Arial,sans-serif;color:var(--accent);white-space:nowrap}.hero-compare-foot{display:flex;justify-content:space-between;gap:16px;padding:12px 16px;background:#dce4c7;color:#34442b;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.04em}.hero-compare-foot span:last-child{text-align:right}.hero-art{border:1px solid #9eae7e;padding:12px;background:rgba(255,255,255,.45);box-shadow:var(--shadow)}main section{padding:60px 0}.section-head{max-width:780px;margin-bottom:28px}.section-head h2{font-size:38px;line-height:1.15;margin:.15em 0}.section-head p{color:var(--muted)}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.card{background:#fbfcf7;border:1px solid var(--line);padding:24px;box-shadow:0 8px 20px rgba(49,69,37,.06)}.card .code{font:700 13px Arial,sans-serif;color:var(--accent);letter-spacing:.05em}.card h3{font-size:25px;line-height:1.25;margin:.4em 0}.card ul{padding-left:19px}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:30px}.panel{background:var(--paper2);border:1px solid #adb98e;padding:28px}.table-wrap{overflow-x:auto;border:1px solid var(--line);background:#fbfcf7}table{width:100%;border-collapse:collapse;min-width:760px}caption{text-align:left;padding:16px;font-weight:700}th,td{padding:14px 16px;border-bottom:1px solid #dde2d2;text-align:left;vertical-align:top}th{background:#e4ead6;font-family:Arial,sans-serif;font-size:14px}.page-hero{background:#dde5c9;border-bottom:1px solid var(--line)}.page-hero .wrap{padding:52px 0}.page-hero h1{font-size:clamp(36px,5vw,58px)}.breadcrumbs{font:13px Arial,sans-serif;color:#5d6c4d;margin-bottom:12px}.layout{display:grid;grid-template-columns:minmax(0,3fr) minmax(250px,1fr);gap:40px;align-items:start}.content h2{font-size:34px;line-height:1.2;margin-top:1.6em}.content h3{font-size:24px}.content .lead{font-size:20px;color:#465244}.sidebar{position:sticky;top:100px}.sidebox{border:1px solid var(--line);background:#fbfcf7;padding:22px;margin-bottom:18px}.sidebox h2,.sidebox h3{font-size:21px;margin-top:0}.sidebox a{display:block;margin:7px 0}.notice{border-left:5px solid var(--accent);background:#e8eddc;padding:18px 20px}.faq details{border-top:1px solid var(--line);padding:18px 0}.faq summary{cursor:pointer;font-weight:700;font-size:20px}.glossary dt{font-weight:700;margin-top:14px}.footer{background:var(--dark);color:#e6ecdc;padding:48px 0 24px}.footer-grid{display:grid;grid-template-columns:1.25fr .75fr .85fr 1.2fr;gap:28px}.footer h2,.footer h3{color:#fff;font-size:18px}.footer a{color:#d8e6b8}.footer small{color:#b9c5ad}.copyright{border-top:1px solid #536348;margin-top:30px;padding-top:18px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.field label{display:block;font:700 14px Arial,sans-serif;margin-bottom:6px}.field input,.field select,.field textarea{width:100%;padding:12px;border:1px solid #aab697;background:#fcfdf9;border-radius:6px;font:16px Arial,sans-serif}.field textarea{min-height:150px}.full{grid-column:1/-1}.hp{position:absolute!important;left:-9999px!important}.mobile-actions{display:none}@media(max-width:900px){.menu-btn{display:block}.nav{display:none;position:absolute;top:76px;left:0;right:0;background:#f2f5e9;border-bottom:1px solid var(--line);padding:12px 20px;flex-direction:column;align-items:stretch}.nav.open{display:flex}.nav a{padding:12px 14px;text-align:left;width:100%}.hero-grid,.layout,.grid-2{grid-template-columns:1fr}.hero-art{max-width:520px}.hero-compare{max-width:560px;width:100%}.sidebar{position:static}.cards{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr}.utility .wrap{justify-content:center;flex-wrap:wrap}.mobile-actions{display:grid;grid-template-columns:repeat(3,1fr);position:fixed;bottom:0;left:0;right:0;z-index:40;background:#2b3a23;border-top:1px solid #5f7153;padding-bottom:env(safe-area-inset-bottom)}.mobile-actions a{color:#fff;text-align:center;padding:10px 5px;text-decoration:none;font:700 12px Arial,sans-serif}body{padding-bottom:46px}}@media(max-width:620px){.wrap{width:min(var(--max),calc(100% - 28px))}.hero-grid{padding:46px 0}.hero h1{font-size:42px}.hero p{font-size:18px}.cards,.footer-grid,.form-grid{grid-template-columns:1fr}.full{grid-column:auto}.utility span:first-child{display:none}.section-head h2{font-size:32px}main section{padding:44px 0}}@media print{.utility,.site-header,.sidebar,.mobile-actions,.btns,.footer{display:none!important}.layout{display:block}.page-hero{background:none}.wrap{width:100%}a{color:#000;text-decoration:none}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}

/* FAQ page layout */
.faq-page main section {
  padding: 34px 0 52px;
}
.faq-page .layout {
  align-items: start;
}
.faq-page .content .lead {
  margin-top: 0;
  margin-bottom: 18px;
}
.faq-page .page-faq-section {
  margin: 0;
  padding: 0;
}
.faq-page .page-faq-section .section-head {
  margin: 0 0 20px;
}
.faq-page .page-faq-section .section-head h2 {
  margin-top: .15em;
}
.faq-page .faq details {
  padding: 16px 0;
}
.faq-page .sidebar {
  align-self: start;
}
@media (max-width: 900px) {
  .faq-page main section {
    padding: 26px 0 40px;
  }
}


/* v13 typography refresh — friendly, elegant and highly readable */
:root {
  --font-body: "Trebuchet MS", "Segoe UI", Arial, sans-serif;
  --font-heading: Georgia, "Times New Roman", serif;
}
html, body, button, input, select, textarea {
  font-family: var(--font-body) !important;
}
body {
  font-size: 17px;
  line-height: 1.68;
  letter-spacing: .005em;
}
h1, h2, h3, h4, h5, h6,
.brand-name,
.logo-text,
.section-title,
.card-title {
  font-family: var(--font-heading) !important;
  letter-spacing: -.015em;
}
h1 { line-height: 1.12; }
h2, h3 { line-height: 1.22; }
nav, .nav, .site-nav, .btn, button {
  font-weight: 600;
  letter-spacing: .01em;
}
small, .eyebrow, .kicker, .meta {
  letter-spacing: .02em;
}


/* v15 contact form compatibility */
.hp-field {
  position: absolute !important;
  left: -10000px !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
}
.contact-form .small {
  margin: 0;
}
.contact-form input[type="number"] {
  max-width: 220px;
}