/* v3.9 — coded implementation of the approved category-top designs */
:root{--fv-green:#06b782;--fv-ink:#101a24;--fv-blue:#0a80a9;--fv-card-radius:14px;--fv-max:1380px}
.category-hub .breadcrumb{margin-top:22px}
.fv-hero{position:relative;overflow:hidden;color:#fff;background:#10151a center/cover no-repeat}
.fv-hero::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(5,8,10,.98) 0%,rgba(5,8,10,.94) 34%,rgba(5,8,10,.68) 49%,rgba(5,8,10,.10) 69%,rgba(5,8,10,.02) 100%);pointer-events:none}
.fv-hero--power{background-image:url('/assets/fv-power-bg.jpg');background-position:center 45%}
.fv-hero--laser{background-image:url('/assets/fv-laser-bg.jpg');background-position:center 46%}
.fv-hero--3d{background-image:url('/assets/fv-3d-bg.jpg');background-position:center 48%}
.fv-hero__inner{position:relative;z-index:2;max-width:var(--fv-max);min-height:545px;margin:0 auto;padding:72px 58px 118px;display:flex;align-items:flex-start}
.fv-hero__copy{max-width:660px}
.fv-hero__title{margin:0;color:#fff;font-size:clamp(44px,4.15vw,72px);line-height:1.08;letter-spacing:-.055em;font-weight:900;text-shadow:0 3px 20px rgba(0,0,0,.26)}
.fv-hero__title .line{display:block;white-space:nowrap}
.fv-hero__lead{max-width:570px;margin:24px 0 0;color:#f2f4f5;font-size:20px;line-height:1.68;font-weight:600;letter-spacing:.005em;text-shadow:0 2px 14px rgba(0,0,0,.42)}
.fv-hero__cta{display:inline-flex;align-items:center;justify-content:center;min-width:390px;margin-top:28px;padding:18px 34px;border-radius:999px;background:linear-gradient(90deg,#07c39a,#00a97d);color:#fff;font-size:23px;font-weight:900;text-decoration:none;box-shadow:0 13px 30px rgba(0,171,125,.28);transition:.18s ease}
.fv-hero__cta:hover{transform:translateY(-2px);filter:brightness(1.04)}
.fv-featurebar{position:absolute;z-index:3;left:0;right:0;bottom:0;background:linear-gradient(90deg,rgba(30,19,14,.92),rgba(24,16,12,.78));backdrop-filter:blur(8px);border-top:1px solid rgba(255,255,255,.12)}
.fv-featurebar__inner{max-width:var(--fv-max);margin:0 auto;padding:17px 52px;display:grid;gap:0}
.fv-featurebar--4 .fv-featurebar__inner{grid-template-columns:repeat(4,1fr)}
.fv-featurebar--5 .fv-featurebar__inner{grid-template-columns:repeat(5,1fr)}
.fv-feature{display:grid;grid-template-columns:52px 1fr;gap:13px;align-items:center;padding:0 20px;border-right:1px solid rgba(255,255,255,.28)}
.fv-feature:first-child{padding-left:0}.fv-feature:last-child{border-right:0;padding-right:0}
.fv-feature__icon{width:46px;height:46px;border-radius:50%;border:2px solid rgba(255,255,255,.94);display:grid;place-items:center;font-size:20px;font-weight:900;color:#fff}
.fv-feature__title{display:block;font-size:16px;font-weight:900;color:#fff;line-height:1.25}.fv-feature__sub{display:block;margin-top:3px;font-size:11px;line-height:1.45;color:#f0f0f0}
.fv-dot-color{width:22px;height:22px;border-radius:50%;background:conic-gradient(#f55345 0 25%,#f8c846 0 50%,#4ac884 0 75%,#6c76e8 0);box-shadow:0 0 0 3px rgba(255,255,255,.92)}

.fv-panel-section{background:#fff;padding:29px 0 24px}.fv-panel-wrap{width:min(1420px,calc(100% - 56px));margin:0 auto}.fv-panel-head{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:16px}.fv-panel-head h2{margin:0;font-size:29px;line-height:1.2;letter-spacing:-.035em;color:#111b25}.fv-panel-head a{font-size:13px;font-weight:900;color:#0677bc;text-decoration:none}.fv-panel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.fv-panel-card{position:relative;min-height:145px;border-radius:var(--fv-card-radius);overflow:hidden;text-decoration:none;color:#fff;box-shadow:0 8px 24px rgba(15,33,48,.08);isolation:isolate}.fv-panel-card::before{content:"";position:absolute;inset:0;z-index:-2}.fv-panel-card::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(11,24,33,.74) 0%,rgba(11,24,33,.42) 45%,rgba(11,24,33,.04) 82%)}.fv-panel-card:hover{transform:translateY(-2px);box-shadow:0 13px 30px rgba(15,33,48,.14)}
.fv-panel-card__copy{position:absolute;z-index:2;left:26px;top:22px;max-width:54%}.fv-panel-card__brand{display:block;font-size:31px;line-height:1;font-weight:900;letter-spacing:-.035em}.fv-panel-card__title{display:block;font-size:22px;line-height:1.15;font-weight:900}.fv-panel-card__sub{display:block;margin-top:8px;font-size:13px;line-height:1.45;font-weight:700;color:rgba(255,255,255,.93)}.fv-panel-card__photo{position:absolute;right:0;top:0;width:54%;height:100%;display:flex;align-items:center;justify-content:flex-end}.fv-panel-card__photo img{display:block;max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain;object-position:right center;filter:drop-shadow(0 8px 16px rgba(0,0,0,.18))}.fv-panel-card__arrow{position:absolute;right:18px;bottom:14px;width:36px;height:36px;border-radius:50%;border:1px solid rgba(255,255,255,.62);display:grid;place-items:center;font-size:23px;color:#fff;background:rgba(255,255,255,.12);backdrop-filter:blur(5px)}

/* Power panels */
.power-maker--makita::before{background:linear-gradient(120deg,#0d96bd,#006a83)}
.power-maker--hikoki::before{background:linear-gradient(120deg,#079256,#006e42)}
.power-maker--other{color:#111b25;border:1px solid #e3e8eb}.power-maker--other::before{background:linear-gradient(115deg,#f2f4f6,#e9edf0)}.power-maker--other::after{background:linear-gradient(90deg,rgba(250,251,252,.96) 0%,rgba(250,251,252,.88) 52%,rgba(250,251,252,.18) 86%)}.power-maker--other .fv-panel-card__sub{color:#33454f}.power-maker--other .fv-panel-card__arrow{color:#1b2e39;border-color:#ccd5da;background:#fff}
.fv-battery-preview{padding:8px 0 34px;background:#fff}.fv-battery-preview__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.fv-battery-card{position:relative;min-height:132px;border-radius:14px;overflow:hidden;border:1px solid #e2e8ec;text-decoration:none;color:#17212b;background:linear-gradient(135deg,#f1faff,#dff3fb)}.fv-battery-card:nth-child(2){background:linear-gradient(135deg,#f4f7fb,#e8eff8)}.fv-battery-card:nth-child(3){background:linear-gradient(135deg,#fff5f6,#fde6e9)}.fv-battery-card__copy{position:absolute;left:22px;top:18px;z-index:2}.fv-battery-card strong{font-size:31px;line-height:1;font-weight:900}.fv-battery-card span{display:block;margin-top:7px;font-size:13px;font-weight:900}.fv-battery-card img{position:absolute;right:10px;bottom:-3px;width:44%;height:112px;object-fit:contain}

/* Laser cards */
.laser-type--diode::before{background:linear-gradient(125deg,#342114,#7a4e2b)}
.laser-type--co2::before{background:linear-gradient(125deg,#b83312,#50170d)}
.laser-type--fiber::before{background:linear-gradient(125deg,#697078,#1c2631)}
.laser-type-card .fv-panel-card__photo{width:58%;padding:8px 12px 8px 0}.laser-type-card .fv-panel-card__photo img{max-width:96%;max-height:96%}

/* 3D brand cards */
.printer-brand--bambu::before{background:linear-gradient(120deg,#26313b,#111820)}
.printer-brand--elegoo::before{background:linear-gradient(120deg,#31393f,#15191d)}
.printer-brand--creality::before{background:linear-gradient(120deg,#30353b,#161b20)}
.printer-brand-card .fv-panel-card__photo{width:49%;padding-right:10px}.printer-brand-card .fv-panel-card__photo img{max-height:92%}
.printer-brand-card .fv-panel-card__brand{font-size:27px}.printer-brand-card .fv-panel-card__sub{max-width:230px}

.fv-use-preview{padding:4px 0 34px;background:#fff}.fv-use-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}.fv-use-card{display:block;position:relative;height:132px;border-radius:14px;overflow:hidden;text-decoration:none;color:#fff}.fv-use-card img{width:100%;height:100%;object-fit:cover}.fv-use-card::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(8,18,25,.78),rgba(8,18,25,0) 62%)}.fv-use-card b{position:absolute;z-index:2;left:14px;bottom:12px;font-size:14px;color:#fff}

@media(max-width:1050px){
 .fv-hero__inner{min-height:510px;padding:58px 34px 122px}.fv-hero__title{font-size:48px}.fv-hero__lead{font-size:17px}.fv-hero__cta{min-width:330px;font-size:20px}.fv-featurebar__inner{padding:16px 30px}.fv-feature{grid-template-columns:42px 1fr;padding:0 12px}.fv-feature__icon{width:39px;height:39px;font-size:17px}.fv-feature__title{font-size:13px}.fv-feature__sub{font-size:10px}.fv-panel-wrap{width:min(100% - 32px,1420px)}.fv-panel-grid{grid-template-columns:1fr 1fr}.fv-panel-card:last-child{grid-column:1/-1}.fv-use-grid{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:720px){
 .fv-hero::before{background:linear-gradient(90deg,rgba(5,8,10,.96),rgba(5,8,10,.78)),linear-gradient(0deg,rgba(5,8,10,.15),rgba(5,8,10,.15))}.fv-hero__inner{min-height:590px;padding:46px 22px 185px;align-items:flex-start}.fv-hero__copy{max-width:100%}.fv-hero__title{font-size:40px;line-height:1.1}.fv-hero__title .line{white-space:normal}.fv-hero__lead{font-size:15px;line-height:1.7;max-width:100%}.fv-hero__cta{min-width:0;width:100%;font-size:18px;padding:16px 20px}.fv-featurebar--4 .fv-featurebar__inner,.fv-featurebar--5 .fv-featurebar__inner{grid-template-columns:repeat(2,1fr);gap:10px 0;padding:13px 18px}.fv-feature{border-right:0;padding:5px 8px;grid-template-columns:36px 1fr}.fv-feature__icon{width:34px;height:34px;font-size:15px}.fv-feature__title{font-size:12px}.fv-feature__sub{font-size:9px}.fv-featurebar--5 .fv-feature:last-child{grid-column:1/-1}.fv-panel-section{padding:24px 0 18px}.fv-panel-head{align-items:flex-start;flex-direction:column;gap:7px}.fv-panel-head h2{font-size:25px}.fv-panel-grid{grid-template-columns:1fr}.fv-panel-card:last-child{grid-column:auto}.fv-panel-card{min-height:132px}.fv-panel-card__copy{left:20px;top:19px;max-width:57%}.fv-panel-card__brand{font-size:26px}.fv-panel-card__title{font-size:20px}.fv-panel-card__sub{font-size:11px}.fv-battery-preview__grid{grid-template-columns:1fr}.fv-use-grid{grid-template-columns:repeat(2,1fr)}
}
.fv-panel-card__photo img[src*="panel-"]{width:100%;height:100%;max-width:none;max-height:none;object-fit:cover;object-position:center;border-radius:0;filter:none}
.fv-hero--3d .fv-hero__copy{max-width:920px}.fv-hero--3d .fv-hero__title{font-size:clamp(42px,3.55vw,57px)}
@media(max-width:1050px){.fv-hero--3d .fv-hero__copy{max-width:760px}.fv-hero--3d .fv-hero__title{font-size:46px}}
@media(max-width:720px){.fv-hero--3d .fv-hero__title{font-size:37px}}


/* v3.10 minor visual alignment fixes */
.fv-coded-top .container{width:min(1420px,calc(100% - 56px));max-width:none;margin-left:auto;margin-right:auto}
.fv-coded-top .breadcrumb{width:min(1420px,calc(100% - 56px));margin:18px auto 8px;padding:0;font-size:12px;color:#75828a}
.fv-coded-top .fv-panel-section{padding-top:12px}
.fv-coded-top .fv-panel-card__photo{overflow:hidden}
.fv-coded-top .fv-panel-card__photo img{width:100%;height:100%;max-width:none;max-height:none;object-fit:cover;object-position:center;filter:none;display:block}
.fv-coded-top .power-maker--makita .fv-panel-card__photo img{object-position:center 42%}
.fv-coded-top .power-maker--hikoki .fv-panel-card__photo img{object-position:center}
.fv-coded-top .power-maker--other .fv-panel-card__photo img{object-position:center}
.fv-coded-top .laser-type-card .fv-panel-card__photo{padding:0;width:56%}
.fv-coded-top .laser-type-card .fv-panel-card__photo img{object-fit:cover;object-position:center}
.fv-coded-top .printer-brand-card .fv-panel-card__photo{padding:0;width:50%}
.fv-coded-top .printer-brand-card .fv-panel-card__photo img{object-fit:cover;object-position:center}
@media(max-width:1050px){.fv-coded-top .container,.fv-coded-top .breadcrumb{width:min(100% - 32px,1420px)}}
@media(max-width:720px){.fv-coded-top .container,.fv-coded-top .breadcrumb{width:min(100% - 24px,1420px)}.fv-coded-top .breadcrumb{margin-top:14px}}

/* v3.11 laser panel heading spacing */
.fv-coded-top .laser-fv-panel-section .fv-panel-head{margin-bottom:26px}
@media(max-width:720px){.fv-coded-top .laser-fv-panel-section .fv-panel-head{margin-bottom:18px}}