:root{--orange:#f3aa2d;--orange-dark:#a56b09;--charcoal:#2d2d2d;--ink:#282a2d;--muted:#686d73;--line:#dfe1e4;--paper:#f4f5f6;--white:#fff;--radius:10px;--shadow:0 16px 36px rgba(25,27,29,.12)}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);background:var(--paper);font-family:Roboto,"Helvetica Neue",Arial,sans-serif;line-height:1.55}
a{color:inherit}
.skip-link{position:absolute;z-index:20;top:-60px;left:18px;padding:10px 14px;color:#111;background:var(--orange);border-radius:0 0 6px 6px;font-weight:800}.skip-link:focus{top:0}
.site-header{height:72px;display:flex;align-items:center;padding:0 clamp(20px,5vw,72px);color:#fff;background:var(--charcoal);border-bottom:3px solid var(--orange);box-shadow:0 5px 18px rgba(0,0,0,.2)}
.brand img{display:block;width:min(190px,40vw);max-height:38px}
.header-label{margin-left:25px;padding-left:25px;border-left:1px solid #5b5b5b}.header-label strong{display:block;font-size:15px}.header-label span{display:block;color:#bdbdbd;font-size:12px}
.header-links{display:flex;gap:8px;margin-left:auto}.support-link{padding:9px 15px;border:1px solid #676767;border-radius:6px;text-decoration:none;font-size:13px;font-weight:700}.support-link:hover,.support-link:focus{border-color:var(--orange)}
.hero{position:relative;overflow:hidden;color:#fff;background:#272727}
.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(115deg,rgba(243,170,45,.1),transparent 50%)}
.hero:after{content:"";position:absolute;top:-38%;right:-8%;width:42vw;height:145%;min-width:460px;background:var(--orange);transform:skewX(-12deg)}
.hero-inner{position:relative;z-index:2;max-width:1320px;min-height:480px;display:flex;flex-direction:column;justify-content:center;margin:auto;padding:78px clamp(24px,7vw,92px)}
.eyebrow{color:var(--orange);font-size:12px;font-weight:900;letter-spacing:.15em;text-transform:uppercase}
h1{max-width:810px;margin:18px 0 22px;font-size:clamp(48px,7vw,84px);letter-spacing:-.055em;line-height:.96}
h1 em{color:var(--orange);font-style:normal}
.hero p{max-width:680px;margin:0;color:#d5d5d5;font-size:19px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.button{min-height:48px;display:inline-flex;align-items:center;padding:0 21px;border:1px solid transparent;border-radius:6px;text-decoration:none;font-weight:800}.button-primary{color:#211700;background:var(--orange)}.button-secondary{color:#fff;border-color:#696969}.button:hover,.button:focus{transform:translateY(-2px)}
main{display:block}
.manuals{max-width:1320px;margin:auto;padding:84px clamp(20px,5vw,64px) 96px}
.section-heading{max-width:760px;margin-bottom:42px}.section-heading .eyebrow{color:var(--orange-dark)}.section-heading h2{margin:9px 0 12px;font-size:clamp(34px,4.5vw,52px);letter-spacing:-.04em;line-height:1.05}.section-heading p{margin:0;color:var(--muted);font-size:17px}
.manual-group{margin-top:56px}.group-heading{margin-bottom:18px;padding-bottom:12px;border-bottom:1px solid var(--line)}.group-heading h3{margin:0;font-size:25px;letter-spacing:-.02em}
.card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.manual-card{--accent:var(--orange);--accent-dark:#8a5808;min-width:0;display:flex;flex-direction:column;overflow:hidden;background:#fff;border:1px solid var(--line);border-radius:var(--radius);transition:.18s ease}
.manual-card.lite{--accent:#4fafe3;--accent-dark:#176b99}
.manual-card:hover{transform:translateY(-4px);border-color:var(--accent);box-shadow:var(--shadow)}
.card-image{height:205px;display:flex;align-items:center;justify-content:center;overflow:hidden;background:#f0f1f2;border-bottom:4px solid var(--accent)}
.card-image img{width:92%;height:92%;object-fit:contain}
.card-image img.product-picture{height:84%;object-fit:cover;object-position:top;border:4px solid rgba(255,255,255,.9);border-radius:7px;box-shadow:0 10px 20px rgba(0,0,0,.16)}
.card-body{display:flex;flex:1;flex-direction:column;padding:24px}.card-kicker{color:var(--accent-dark);font-size:11px;font-weight:900;letter-spacing:.11em;text-transform:uppercase}.card-body h4{margin:8px 0 8px;font-size:23px;line-height:1.17}.card-body p{margin:0 0 20px;color:var(--muted);font-size:14px}
.compatibility{display:flex;align-items:center;gap:7px;margin:-3px 0 20px;color:var(--muted);font-size:12px;font-weight:700}.compatibility span{padding:4px 9px;color:#172027;border-radius:999px;font-size:11px;font-weight:900;text-transform:uppercase}.compatibility .compat-lite{background:#4fafe3}.compatibility .compat-pro{background:var(--orange)}
.manual-link{margin-top:auto;display:inline-flex;align-items:center;justify-content:space-between;padding:12px 14px;color:#172027;background:var(--accent);border-radius:6px;text-decoration:none;font-size:14px;font-weight:900}.manual-link:after{content:"→";font-size:18px}.manual-link:hover,.manual-link:focus{filter:brightness(1.08)}
.topic-links{display:flex;flex-wrap:wrap;gap:7px;margin:13px 0 0}.topic-links a{padding:6px 9px;color:var(--accent-dark);background:#f7f8f9;border:1px solid #d8dde1;border-radius:999px;text-decoration:none;font-size:12px;font-weight:700}.topic-links a:hover,.topic-links a:focus{color:#172027;border-color:var(--accent);background:#fff}
.help-strip{display:flex;align-items:center;justify-content:space-between;gap:26px;padding:56px clamp(24px,8vw,120px);color:#211800;background:var(--orange)}.help-strip .eyebrow{color:#654200}.help-strip h2{margin:4px 0 0;font-size:32px}.button-dark{color:#fff;background:#2d2d2d}
footer{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:38px clamp(24px,5vw,72px);color:#bdbdbd;background:#252525;font-size:13px}footer a{color:var(--orange)}
@media(max-width:1050px){.card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.hero:after{right:-26%}}
@media(max-width:700px){.site-header{height:66px;padding:0 16px}.header-label{margin-left:12px;padding-left:12px}.header-label span,.support-link{display:none}.hero:after{display:none}.hero-inner{min-height:430px;padding:64px 24px}.hero p{font-size:17px}.manuals{padding:64px 18px 72px}.card-grid{grid-template-columns:1fr}.group-heading{align-items:flex-start;flex-direction:column;gap:2px}.card-image{height:190px}.help-strip,footer{align-items:flex-start;flex-direction:column}.help-strip{padding:42px 24px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.manual-card,.button{transition:none}}