*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
img{display:block;max-width:100%}
a{text-decoration:none;color:inherit}

:root{
  --dark:#111411;
  --surface:#181f17;
  --surface2:#1e271d;
  --green:#22C55E;
  --green-light:#4ADE80;
  --green-dim:rgba(34,197,94,0.15);
  --chalk:#F5F5F0;
  --muted:rgba(245,245,240,0.45);
  --border:rgba(34,197,94,0.12);
  --border-dim:rgba(255,255,255,0.06);
  --font-display:'IBM Plex Sans',system-ui,sans-serif;
  --font-body:'IBM Plex Sans',system-ui,sans-serif;
  --font-mono:'JetBrains Mono',monospace;
  --gutter:clamp(1.25rem,4vw,2.5rem);
  --section-pad:clamp(4rem,8vw,7rem);
}

body{background:var(--dark);color:var(--chalk);font-family:var(--font-body);font-size:1rem;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}

.site-nav{position:fixed;top:0;left:0;right:0;z-index:100;display:flex;align-items:center;justify-content:space-between;padding:.875rem var(--gutter);background:rgba(17,20,17,0.95);backdrop-filter:blur(16px);border-bottom:1px solid var(--border);transition:all .3s}
.nav-logo{font-family:var(--font-mono);font-size:.9375rem;font-weight:500;letter-spacing:.04em;color:var(--chalk);display:flex;flex-direction:column}
.nav-logo span{font-family:var(--font-mono);font-size:.4rem;letter-spacing:.22em;text-transform:uppercase;color:var(--muted)}
.nav-links{display:flex;gap:2rem}
.nav-links a{font-family:var(--font-mono);font-size:.6rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);transition:color .2s}
.nav-links a:hover{color:var(--green)}
.nav-cta{font-family:var(--font-mono);font-size:.6rem;letter-spacing:.12em;text-transform:uppercase;padding:.5rem 1.125rem;border:1px solid var(--green);color:var(--green);transition:all .2s}
.nav-cta:hover{background:var(--green);color:var(--dark)}
.nav-hamburger{display:none;flex-direction:column;gap:4px;background:none;border:none;cursor:pointer;padding:4px}
.nav-hamburger span{display:block;width:22px;height:1.5px;background:var(--chalk)}
.nav-mobile{display:none;flex-direction:column;position:fixed;inset:0;background:var(--dark);z-index:200;padding:5rem var(--gutter) 3rem;gap:1.5rem;border-top:1px solid var(--border)}
.nav-mobile a{font-family:var(--font-mono);font-size:.875rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);border-bottom:1px solid var(--border-dim);padding-bottom:1.25rem}
.nav-cta-mobile{color:var(--green)!important}

.container{max-width:1380px;margin-inline:auto;padding-inline:var(--gutter)}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}

.eyebrow{font-family:var(--font-mono);font-size:.5625rem;letter-spacing:.22em;text-transform:uppercase;color:var(--green);display:flex;align-items:center;gap:.875rem;margin-bottom:.875rem}
.eyebrow::before{content:'';display:block;width:1.5rem;height:1px;background:var(--green)}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;font-family:var(--font-mono);font-size:.6875rem;letter-spacing:.1em;text-transform:uppercase;cursor:pointer;transition:all .2s;border:none}
.btn-primary{background:var(--green);color:var(--dark);padding:.875rem 1.75rem;font-weight:500}
.btn-primary:hover{background:var(--green-light)}
.btn-brass,.btn-green{background:var(--green);color:var(--dark);padding:.875rem 1.75rem;font-weight:500}
.btn-brass:hover,.btn-green:hover{background:var(--green-light)}
.btn-outline-dark{background:transparent;color:var(--chalk);padding:.875rem 1.5rem;border:1px solid var(--border-dim)}
.btn-outline-dark:hover{border-color:var(--green);color:var(--green)}

.form-label{display:block;font-family:var(--font-mono);font-size:.5rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);margin-bottom:.375rem}
.form-control{width:100%;padding:.75rem 1rem;background:var(--surface);border:1px solid var(--border-dim);color:var(--chalk);font-size:.9375rem;font-family:var(--font-body);outline:none;transition:border-color .2s}
.form-control:focus{border-color:var(--green)}
.form-control option{background:var(--surface);color:var(--chalk)}
.form-group{margin-bottom:1.125rem}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:.75rem;margin-bottom:0}
.form-submit-row{display:flex;align-items:center;gap:1.5rem;margin-top:1.25rem;flex-wrap:wrap}
.form-privacy-note{font-family:var(--font-mono);font-size:.45rem;letter-spacing:.1em;text-transform:uppercase;color:rgba(245,245,240,.2)}
.form-alert{display:none;padding:.875rem 1rem;margin-bottom:1rem;font-family:var(--font-mono);font-size:.625rem;letter-spacing:.08em;text-transform:uppercase}
.form-alert.success{background:var(--green-dim);border:1px solid rgba(34,197,94,.3);color:var(--green);display:block}
.form-alert.error{background:rgba(220,38,38,.12);border:1px solid rgba(220,38,38,.3);color:#f87171;display:block}

.page-header{background:var(--surface);padding:clamp(5rem,8vw,7rem) var(--gutter) clamp(3rem,5vw,4rem);border-bottom:1px solid var(--border)}
.page-header h1{font-family:var(--font-display);font-size:clamp(2rem,3.5vw+1rem,4rem);font-weight:600;letter-spacing:-.01em;line-height:1.1;margin-bottom:.875rem}
.page-header p{font-size:1.0625rem;color:var(--muted);max-width:52ch;line-height:1.65}

.site-footer{background:#0a0d0a;padding:clamp(3rem,5vw,4rem) var(--gutter) 2rem;border-top:1px solid var(--border)}
.footer-top{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:3rem;margin-bottom:3rem}
.footer-brand-name{font-family:var(--font-mono);font-size:1rem;font-weight:500;letter-spacing:.04em;color:var(--chalk);margin-bottom:.375rem}
.footer-brand-name span{display:block;font-family:var(--font-mono);font-size:.4rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.footer-brand-desc{font-family:var(--font-mono);font-size:.5rem;letter-spacing:.06em;text-transform:uppercase;color:rgba(245,245,240,.2);line-height:1.7;margin-bottom:1.25rem}
.footer-newsletter-label{font-family:var(--font-mono);font-size:.5rem;letter-spacing:.18em;text-transform:uppercase;color:var(--green);margin-bottom:.625rem}
.footer-email-form{display:flex;gap:.5rem}
.footer-email-input{flex:1;padding:.625rem .875rem;background:var(--surface);border:1px solid var(--border);color:var(--chalk);font-family:var(--font-body);font-size:.875rem;outline:none}
.footer-email-input:focus{border-color:var(--green)}
.footer-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem}
.footer-col-title{font-family:var(--font-mono);font-size:.5rem;letter-spacing:.18em;text-transform:uppercase;color:var(--green);margin-bottom:1rem}
.footer-links{list-style:none}
.footer-links li{margin-bottom:.5rem}
.footer-links a{font-family:var(--font-mono);font-size:.5rem;letter-spacing:.06em;text-transform:uppercase;color:rgba(245,245,240,.3);transition:color .2s}
.footer-links a:hover{color:var(--chalk)}
.footer-bottom{padding-top:2rem;border-top:1px solid var(--border-dim);display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem}
.footer-copy,.footer-legal{font-family:var(--font-mono);font-size:.45rem;letter-spacing:.12em;text-transform:uppercase;color:rgba(245,245,240,.2)}
.footer-legal{display:flex;gap:1.5rem}
.footer-legal a{color:rgba(245,245,240,.2);transition:color .2s}
.footer-legal a:hover{color:var(--chalk)}

.catalog-header{background:var(--surface);padding:clamp(5.5rem,8vw,7rem) var(--gutter) clamp(2.5rem,4vw,3.5rem);border-bottom:1px solid var(--border)}
.category-pills{display:flex;flex-wrap:wrap;gap:.375rem;margin-bottom:2rem}
.category-pill{font-family:var(--font-mono);font-size:.5rem;letter-spacing:.12em;text-transform:uppercase;padding:.375rem .75rem;border:1px solid var(--border-dim);color:var(--muted);cursor:pointer;transition:all .18s;background:var(--surface)}
.category-pill:hover,.category-pill.active{border-color:var(--green);color:var(--green);background:var(--green-dim)}
.catalog-search{display:flex;gap:.5rem}
.catalog-search input{flex:1;max-width:360px;padding:.625rem 1rem;background:var(--surface);border:1px solid var(--border-dim);color:var(--chalk);font-family:var(--font-body);font-size:.875rem;outline:none;transition:border-color .2s}
.catalog-search input:focus{border-color:var(--green)}
.catalog-search button{padding:.625rem 1.25rem;background:var(--green);color:var(--dark);font-family:var(--font-mono);font-size:.5625rem;letter-spacing:.1em;text-transform:uppercase;border:none;cursor:pointer;font-weight:500}
.catalog-controls{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-bottom:1.25rem;flex-wrap:wrap}
.catalog-count{font-family:var(--font-mono);font-size:.5rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--border-dim);border:1px solid var(--border-dim)}
.product-card{background:var(--surface);display:block;transition:background .18s}
.product-card:hover{background:var(--surface2)}
.product-card-img{aspect-ratio:1;overflow:hidden;background:#0f1a0f}
.product-card-img img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.product-card:hover .product-card-img img{transform:scale(1.04)}
.product-card-body{padding:.875rem}
.product-card-meta{display:flex;justify-content:space-between;margin-bottom:.375rem}
.product-card-cat{font-family:var(--font-mono);font-size:.4rem;letter-spacing:.14em;text-transform:uppercase;color:var(--green)}
.product-card-sku{font-family:var(--font-mono);font-size:.4rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.product-card-name{font-family:var(--font-display);font-size:.9375rem;font-weight:500;letter-spacing:-.01em;color:var(--chalk);line-height:1.2;margin-bottom:.375rem}
.product-card-specs{display:flex;flex-direction:column;gap:.125rem;margin-bottom:.375rem}
.product-card-specs span{font-family:var(--font-mono);font-size:.4rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.product-card-cta{font-family:var(--font-mono);font-size:.5rem;letter-spacing:.1em;text-transform:uppercase;color:var(--green)}
.product-variants{display:inline-block;font-family:var(--font-mono);font-size:.4rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:.25rem}
.pagination{display:flex;gap:.375rem;margin-top:2.5rem;justify-content:center}
.pagination a,.pagination span{font-family:var(--font-mono);font-size:.5625rem;letter-spacing:.1em;text-transform:uppercase;padding:.5rem .875rem;border:1px solid var(--border-dim);color:var(--muted);transition:all .2s}
.pagination a:hover{border-color:var(--green);color:var(--green)}
.pagination .current{border-color:var(--green);color:var(--green);background:var(--green-dim)}
.configurator-teaser{background:var(--surface2);padding:clamp(3rem,6vw,5rem) var(--gutter)}
.config-grid{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center;max-width:1380px;margin-inline:auto}
.config-image-wrap{overflow:hidden}
.config-image-wrap img{width:100%;height:420px;object-fit:cover}
.config-title{font-family:var(--font-display);font-size:clamp(1.75rem,2.5vw+1rem,2.75rem);font-weight:600;letter-spacing:-.01em;line-height:1.1;margin-bottom:1rem}
.config-title em{font-style:normal;color:var(--green)}
.config-body{font-size:.9375rem;color:var(--muted);line-height:1.65;margin-bottom:1.5rem;max-width:44ch}
.config-option{display:inline-block;font-family:var(--font-mono);font-size:.5rem;letter-spacing:.1em;text-transform:uppercase;padding:.375rem .75rem;border:1px solid var(--border);color:var(--muted);margin:.25rem .25rem 0 0}

@media(max-width:1024px){.footer-top{grid-template-columns:1fr 1fr}.config-grid{grid-template-columns:1fr}}
@media(max-width:768px){
  .nav-links,.nav-cta{display:none}
  .nav-hamburger{display:flex}
  .product-grid{grid-template-columns:repeat(2,1fr)}
  .footer-top{grid-template-columns:1fr}
  .footer-cols{grid-template-columns:1fr 1fr}
  .form-row{grid-template-columns:1fr}
}
@media(max-width:480px){.product-grid{grid-template-columns:repeat(2,1fr)}.footer-cols{grid-template-columns:1fr}}

.nav-mobile.open{display:flex!important}
.nav-hamburger span{transition:transform .2s,opacity .2s}
.nav-hamburger.open span:nth-child(1){transform:rotate(45deg) translate(4px,4px)}
.nav-hamburger.open span:nth-child(2){opacity:0}
.nav-hamburger.open span:nth-child(3){transform:rotate(-45deg) translate(4px,-4px)}