/* ============================================================
   AMERICAN TENET — storefront stylesheet
   Palette: gunmetal navy / paper / signal red (action) / arc blue (nav)
   Type:    Barlow Condensed (display) · Public Sans (body) · IBM Plex Mono (data)
   ============================================================ */

:root{
  --ink-950:#0A1220;
  --ink-900:#0E1A2E;
  --ink-800:#16263F;
  --ink-700:#1F3352;
  --paper:#F4F6F9;
  --card:#FFFFFF;
  --line:#D9E0EA;
  --line-dark:#24354F;
  --steel-700:#44546B;
  --steel-500:#66788F;
  --steel-400:#8A99AD;
  --signal:#851539;
  --signal-deep:#65102C;
  --arc:#2E7DD1;
  --arc-deep:#1F5FA6;
  --ok:#1F7A4D;
  --warn:#B0752B;
  --radius:10px;
  --radius-sm:6px;
  --shadow:0 1px 2px rgba(10,18,32,.06),0 8px 24px rgba(10,18,32,.07);
  --shadow-lg:0 12px 40px rgba(10,18,32,.16);
  --font-display:"Satoshi","Barlow Condensed",system-ui,sans-serif;
  --font-head:var(--font-display);
  --font-body:"Satoshi","Public Sans",system-ui,sans-serif;
  --font-mono:"IBM Plex Mono",ui-monospace,monospace;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--font-body);
  color:var(--ink-900);
  background:var(--paper);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--arc-deep);text-decoration:none}
a:hover{color:var(--arc)}
button{font-family:inherit;cursor:pointer}
input,select,textarea{font-family:inherit;font-size:1rem}
.container{max-width:1200px;margin:0 auto;padding:0 22px}
.mono{font-family:var(--font-mono)}
:focus-visible{outline:2px solid var(--arc);outline-offset:2px;border-radius:3px}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
}

/* ---------- announcement bar ---------- */
.announce{background:var(--ink-950);color:#B9C6D6;border-bottom:1px solid var(--line-dark)}
.announce-inner{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:7px 22px;font-size:.72rem;letter-spacing:.06em}
.announce-mail{color:#DCE5EF;white-space:nowrap}
.announce-mail:hover{color:#fff}
@media (max-width:640px){.announce-msg{display:none}.announce-inner{justify-content:center}}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:60;background:rgba(56,60,68,.62);backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,255,255,.14)}
.header-inner{display:flex;align-items:center;gap:26px;padding-top:12px;padding-bottom:12px}
.brand{display:flex;align-items:center;gap:11px;color:var(--ink-900)}
.brand-mark svg{display:block;border-radius:6px}
.brand-text{display:flex;flex-direction:column;line-height:1.05}
.brand-name{font-family:var(--font-display);font-weight:700;font-size:1.42rem;letter-spacing:.045em;color:var(--ink-900)}
.brand-tag{font-size:.58rem;letter-spacing:.22em;color:var(--steel-500)}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:6px}
.nav-link{display:flex;align-items:center;gap:6px;padding:9px 13px;border-radius:8px;color:#E4EAF2;font-weight:600;font-size:.93rem}
.nav-link:hover{background:rgba(255,255,255,.12);color:#fff}
.nav-item{position:relative}
.dropdown-panel{position:absolute;top:calc(100% + 6px);left:0;min-width:280px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-lg);padding:8px;display:none;grid-template-columns:1fr;gap:2px}
.nav-dropdown:hover .dropdown-panel,.nav-dropdown:focus-within .dropdown-panel{display:grid}
.dropdown-link{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:9px 12px;border-radius:7px;color:var(--ink-800);font-size:.9rem;font-weight:500}
.dropdown-link:hover{background:var(--paper);color:var(--ink-900)}
.dropdown-count{font-family:var(--font-mono);font-size:.7rem;color:var(--steel-400)}
.header-actions{margin-left:auto;display:flex;align-items:center;gap:14px}
.partner-btn{position:relative;border:1px solid var(--line);background:#fff;color:var(--steel-700);font-size:.68rem;letter-spacing:.12em;padding:9px 12px;border-radius:8px;transition:border-color .15s}
.partner-btn:hover{border-color:var(--arc);color:var(--arc-deep)}
.partner-dot{position:absolute;top:-4px;right:-4px;width:10px;height:10px;border-radius:50%;background:var(--ok);border:2px solid #fff}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:700;border-radius:9px;border:1px solid transparent;transition:background .15s,border-color .15s,transform .05s;text-align:center}
.btn:active{transform:translateY(1px)}
.btn-quote{background:var(--signal);color:#fff;padding:10px 18px;font-size:.92rem}
.btn-quote:hover{background:var(--signal-deep);color:#fff}
.btn-primary{background:var(--ink-900);color:#fff;padding:12px 22px;font-size:.95rem}
.btn-primary:hover{background:var(--ink-700);color:#fff}
.btn-red{background:var(--signal);color:#fff;padding:12px 22px;font-size:.95rem}
.btn-red:hover{background:var(--signal-deep);color:#fff}
.btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.35);padding:12px 22px;font-size:.95rem}
.btn-ghost:hover{border-color:#fff;color:#fff}
.btn-outline{background:#fff;color:var(--ink-900);border-color:var(--line);padding:11px 20px;font-size:.92rem}
.btn-outline:hover{border-color:var(--ink-900)}
.btn-block{width:100%}
.btn[disabled]{opacity:.45;cursor:not-allowed}
.cart-link{position:relative;display:flex;color:#fff;padding:6px}
.cart-count{position:absolute;top:-3px;right:-5px;background:var(--signal);color:#fff;font-size:.62rem;font-weight:700;min-width:17px;height:17px;border-radius:9px;display:flex;align-items:center;justify-content:center;padding:0 4px}
.menu-toggle{display:none;flex-direction:column;gap:4px;background:none;border:0;padding:8px}
.menu-toggle span{width:20px;height:2px;background:#fff;border-radius:2px}

/* ---------- hero + schematic ---------- */
.hero{background:linear-gradient(180deg,var(--ink-950) 0%,var(--ink-900) 68%,var(--ink-800) 100%);color:#E8EEF6;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(46,125,209,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(46,125,209,.055) 1px,transparent 1px);background-size:44px 44px;pointer-events:none}
.hero-inner{position:relative;padding:64px 22px 26px;text-align:center}
.hero-eyebrow{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.28em;color:var(--steel-400);margin-bottom:16px}
.hero-title{font-family:var(--font-display);font-weight:700;font-size:clamp(2.5rem,5.6vw,4.3rem);line-height:.98;letter-spacing:.015em;text-transform:uppercase;max-width:900px;margin:0 auto}
.hero-title em{font-style:normal;color:#fff;border-bottom:4px solid var(--signal)}
.hero-sub{max-width:640px;margin:20px auto 0;color:#B9C6D6;font-size:1.06rem}
.hero-ctas{display:flex;gap:14px;justify-content:center;margin-top:28px;flex-wrap:wrap}
.schematic-wrap{position:relative;max-width:1080px;margin:34px auto 0;padding:0 10px 58px}
.schematic-hint{font-family:var(--font-mono);font-size:.68rem;letter-spacing:.2em;color:var(--steel-400);text-align:center;margin-bottom:10px}
.schematic-svg{width:100%;height:auto;display:block}
.sch-part{cursor:pointer}
.sch-shape{fill:rgba(46,125,209,.10);stroke:#7E93AC;stroke-width:1.4;transition:fill .15s,stroke .15s}
.sch-detail{stroke:#7E93AC;stroke-width:1.1;fill:none;transition:stroke .15s}
.sch-frame{stroke:#5E7189;stroke-width:1.6;fill:rgba(22,38,63,.55)}
.sch-prop{stroke:#46586F;stroke-width:1.2;fill:rgba(70,88,111,.14)}
.sch-leader{stroke:#5E7189;stroke-width:1;stroke-dasharray:4 4;fill:none;transition:stroke .15s}
.sch-label{font-family:var(--font-mono);font-size:12.5px;letter-spacing:.1em;fill:#C7D3E2;transition:fill .15s}
.sch-label-sub{font-family:var(--font-mono);font-size:9.5px;letter-spacing:.12em;fill:#7E93AC}
.sch-pulse{fill:var(--signal)}
.sch-pulse-ring{fill:none;stroke:var(--signal);stroke-width:1.4;opacity:.8;transform-box:fill-box;transform-origin:center;animation:schPulse 2.1s ease-out infinite}
@keyframes schPulse{0%{transform:scale(.4);opacity:.85}70%{transform:scale(2.1);opacity:0}100%{transform:scale(2.1);opacity:0}}
.sch-part:hover .sch-shape,.sch-part:focus .sch-shape{fill:rgba(46,125,209,.32);stroke:#7FB4E8}
.sch-part:hover .sch-detail,.sch-part:focus .sch-detail{stroke:#7FB4E8}
.sch-part:hover .sch-leader,.sch-part:focus .sch-leader{stroke:#7FB4E8;stroke-dasharray:none}
.sch-part:hover .sch-label,.sch-part:focus .sch-label{fill:#FFFFFF;text-decoration:underline}
.sch-part:focus{outline:none}
.hero-strip{position:relative;border-top:1px solid var(--line-dark);background:rgba(10,18,32,.5)}
.hero-strip-inner{display:flex;justify-content:center;gap:36px;flex-wrap:wrap;padding:13px 22px;font-family:var(--font-mono);font-size:.68rem;letter-spacing:.16em;color:#93A5BB}
.hero-strip-inner b{color:#DCE5EF;font-weight:600}

/* ---------- section scaffolding ---------- */
.section{padding:60px 0}
.section-alt{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:18px;margin-bottom:26px;flex-wrap:wrap}
.section-eyebrow{font-family:var(--font-mono);font-size:.68rem;letter-spacing:.26em;color:var(--signal);margin-bottom:6px}
.section-title{font-family:var(--font-display);font-weight:700;font-size:clamp(1.7rem,3vw,2.3rem);text-transform:uppercase;letter-spacing:.02em;line-height:1}
.section-link{font-weight:600;font-size:.92rem;white-space:nowrap}

/* ---------- category grid ---------- */
.cat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.cat-tile{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px 18px 16px;display:flex;flex-direction:column;gap:10px;color:var(--ink-900);transition:border-color .15s,box-shadow .15s,transform .15s}
.cat-tile:hover{border-color:var(--arc);box-shadow:var(--shadow);transform:translateY(-2px);color:var(--ink-900)}
.cat-icon{width:38px;height:38px;color:var(--arc-deep)}
.cat-icon svg{width:100%;height:100%}
.cat-name{font-family:var(--font-display);font-size:1.18rem;font-weight:600;letter-spacing:.03em;text-transform:uppercase;line-height:1.05}
.cat-meta{display:flex;justify-content:space-between;align-items:center;font-family:var(--font-mono);font-size:.68rem;color:var(--steel-400);letter-spacing:.08em}
.cat-arrow{color:var(--signal)}

/* ---------- product cards ---------- */
.prod-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.prod-grid.cols-3{grid-template-columns:repeat(3,1fr)}
.prod-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:border-color .15s,box-shadow .15s}
.prod-card:hover{border-color:var(--steel-400);box-shadow:var(--shadow)}
.prod-media{position:relative;background:#fff;aspect-ratio:1/1;display:flex;align-items:center;justify-content:center;border-bottom:1px solid var(--line)}
.prod-media img{width:86%;height:86%;object-fit:contain}
.prod-media .noimg{width:86%;height:86%;display:flex;align-items:center;justify-content:center;background:repeating-linear-gradient(45deg,#F1F4F8,#F1F4F8 8px,#EAEFF5 8px,#EAEFF5 16px);border-radius:8px;color:var(--steel-400);font-family:var(--font-mono);font-size:.7rem;letter-spacing:.14em}
.badge-row{position:absolute;top:10px;left:10px;display:flex;gap:6px}
.badge{font-family:var(--font-mono);font-size:.6rem;letter-spacing:.1em;font-weight:600;padding:3px 7px;border-radius:4px}
.badge-usa{background:var(--ink-900);color:#fff}
.badge-ndaa{background:#E8F0FA;color:var(--arc-deep);border:1px solid #C4D8EF}
.badge-blue{background:#1F5FA6;color:#fff}
.badge-new{background:var(--signal);color:#fff}
.prod-body{padding:14px 15px 15px;display:flex;flex-direction:column;gap:7px;flex:1}
.prod-cat{font-family:var(--font-mono);font-size:.63rem;letter-spacing:.18em;color:var(--steel-400);text-transform:uppercase}
.prod-name{font-weight:700;font-size:1rem;line-height:1.25;color:var(--ink-900)}
a.prod-name:hover{color:var(--arc-deep)}
.prod-specline{font-size:.8rem;color:var(--steel-500);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.prod-footer{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:10px;padding-top:9px}
.prod-price{font-family:var(--font-mono);font-weight:600;font-size:1.02rem}
.prod-price .was{font-size:.75rem;color:var(--steel-400);text-decoration:line-through;font-weight:400;margin-right:6px}
.prod-price.quote-only{font-size:.78rem;color:var(--arc-deep);font-weight:600}
.prod-partner{font-family:var(--font-mono);font-size:.62rem;color:var(--ok);letter-spacing:.06em}
.prod-add{border:1px solid var(--line);background:#fff;border-radius:8px;padding:8px 12px;font-weight:700;font-size:.8rem;color:var(--ink-900);transition:all .15s}
.prod-add:hover{background:var(--ink-900);color:#fff;border-color:var(--ink-900)}

/* ---------- buying options strip ---------- */
.buy-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.buy-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px 20px}
.buy-label{font-family:var(--font-mono);font-size:.66rem;letter-spacing:.2em;color:var(--signal);margin-bottom:9px}
.buy-title{font-family:var(--font-display);font-size:1.35rem;font-weight:700;text-transform:uppercase;letter-spacing:.02em;margin-bottom:8px}
.buy-copy{font-size:.9rem;color:var(--steel-700)}
.buy-copy a{font-weight:600}

/* ---------- shop page ---------- */
.page-head{background:#fff;border-bottom:1px solid var(--line);padding:34px 0 22px}
.crumb{font-family:var(--font-mono);font-size:.68rem;letter-spacing:.1em;color:var(--steel-400);margin-bottom:10px;display:flex;gap:8px;flex-wrap:wrap}
.crumb a{color:var(--steel-500)}
.crumb a:hover{color:var(--arc-deep)}
.page-title{font-family:var(--font-display);font-weight:700;font-size:clamp(1.9rem,3.4vw,2.6rem);text-transform:uppercase;letter-spacing:.02em;line-height:1}
.page-sub{color:var(--steel-500);max-width:720px;margin-top:8px;font-size:.95rem}
.filter-bar{display:flex;gap:8px;flex-wrap:wrap;align-items:center;padding:18px 0 4px}
.chip{border:1px solid var(--line);background:#fff;color:var(--ink-800);border-radius:999px;padding:7px 14px;font-size:.82rem;font-weight:600;transition:all .12s}
.chip:hover{border-color:var(--steel-400)}
.chip.active{background:var(--ink-900);border-color:var(--ink-900);color:#fff}
.search-inline{margin-left:auto;display:flex;align-items:center;gap:8px;border:1px solid var(--line);background:#fff;border-radius:9px;padding:7px 12px;min-width:220px}
.search-inline input{border:0;outline:0;background:none;font-size:.88rem;width:100%}
.results-count{font-family:var(--font-mono);font-size:.7rem;color:var(--steel-400);letter-spacing:.08em;margin:14px 0 12px}
.empty-note{background:#fff;border:1px dashed var(--line);border-radius:var(--radius);padding:38px;text-align:center;color:var(--steel-500)}

/* ---------- product detail ---------- */
.pd-wrap{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:36px;padding:36px 0 10px}
.pd-media{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;position:relative;align-self:start}
.pd-media img{width:100%;aspect-ratio:1/1;object-fit:contain}
.pd-media .noimg{width:100%;aspect-ratio:1/1;display:flex;flex-direction:column;gap:10px;align-items:center;justify-content:center;background:repeating-linear-gradient(45deg,#F1F4F8,#F1F4F8 10px,#EAEFF5 10px,#EAEFF5 20px);border-radius:8px;color:var(--steel-400);font-family:var(--font-mono);font-size:.75rem;letter-spacing:.14em}
.pd-cat{font-family:var(--font-mono);font-size:.66rem;letter-spacing:.2em;color:var(--steel-400);text-transform:uppercase;margin-bottom:8px}
.pd-title{font-family:var(--font-display);font-weight:700;font-size:clamp(1.8rem,3vw,2.5rem);line-height:1;text-transform:uppercase;letter-spacing:.015em}
.pd-skus{display:flex;gap:16px;flex-wrap:wrap;margin:10px 0 2px;font-family:var(--font-mono);font-size:.72rem;color:var(--steel-500)}
.pd-badges{display:flex;gap:7px;margin:10px 0 4px}
.pd-lead{color:var(--steel-700);margin:12px 0 4px;font-size:.98rem}
.pd-bullets{margin:12px 0 4px;padding-left:0;list-style:none;display:flex;flex-direction:column;gap:7px}
.pd-bullets li{display:flex;gap:10px;font-size:.92rem}
.pd-bullets li::before{content:"";width:7px;height:7px;border-radius:2px;background:var(--arc);margin-top:7px;flex:0 0 auto}
.pd-buy{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px;margin-top:18px}
.pd-priceline{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap}
.pd-price{font-family:var(--font-mono);font-weight:600;font-size:1.7rem}
.pd-price .was{font-size:.95rem;color:var(--steel-400);text-decoration:line-through;font-weight:400}
.pd-price-note{font-size:.78rem;color:var(--steel-500)}
.pd-partner-note{font-family:var(--font-mono);font-size:.7rem;color:var(--ok);margin-top:4px}
.pd-actions{display:flex;gap:10px;margin-top:14px;flex-wrap:wrap}
.qty{display:flex;align-items:center;border:1px solid var(--line);border-radius:9px;overflow:hidden}
.qty button{width:38px;height:44px;border:0;background:#fff;font-size:1.1rem;color:var(--ink-800)}
.qty button:hover{background:var(--paper)}
.qty input{width:52px;height:44px;border:0;text-align:center;font-family:var(--font-mono);font-size:.95rem;-moz-appearance:textfield}
.qty input::-webkit-outer-spin-button,.qty input::-webkit-inner-spin-button{-webkit-appearance:none}
.pd-quote-row{margin-top:12px;font-size:.85rem;color:var(--steel-500)}
.pd-avail{display:flex;gap:8px;align-items:center;margin-top:13px;font-family:var(--font-mono);font-size:.7rem;letter-spacing:.08em;color:var(--steel-500)}
.avail-dot{width:8px;height:8px;border-radius:50%;background:var(--ok)}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-top:34px;flex-wrap:wrap}
.tab{border:0;background:none;padding:11px 16px;font-weight:700;font-size:.9rem;color:var(--steel-500);border-bottom:2px solid transparent;margin-bottom:-1px}
.tab.active{color:var(--ink-900);border-bottom-color:var(--signal)}
.tab-panel{padding:22px 2px 6px;max-width:860px}
.tab-panel p{margin-bottom:14px;color:var(--ink-800)}
.spec-table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.spec-table th,.spec-table td{padding:10px 14px;text-align:left;font-size:.88rem;border-bottom:1px solid var(--line)}
.spec-table tr:last-child th,.spec-table tr:last-child td{border-bottom:0}
.spec-table th{width:34%;font-family:var(--font-mono);font-size:.72rem;letter-spacing:.06em;color:var(--steel-500);font-weight:500;background:#FAFBFD;vertical-align:top}
.included-list{list-style:none;display:flex;flex-direction:column;gap:8px}
.included-list li{display:flex;gap:10px;font-size:.92rem}
.included-list li::before{content:"✓";color:var(--ok);font-weight:700}
.fine{font-size:.78rem;color:var(--steel-400);margin-top:12px}

/* ---------- cart ---------- */
.cart-layout{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:26px;padding:34px 0 60px;align-items:start}
.cart-lines{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.cart-line{display:grid;grid-template-columns:76px minmax(0,1fr) auto;gap:16px;padding:16px;border-bottom:1px solid var(--line);align-items:center}
.cart-line:last-child{border-bottom:0}
.cart-thumb{width:76px;height:76px;border:1px solid var(--line);border-radius:8px;background:#fff;display:flex;align-items:center;justify-content:center;overflow:hidden}
.cart-thumb img{width:88%;height:88%;object-fit:contain}
.cart-line-name{font-weight:700;font-size:.95rem}
.cart-line-sku{font-family:var(--font-mono);font-size:.68rem;color:var(--steel-400);margin-top:2px}
.cart-line-right{display:flex;flex-direction:column;align-items:flex-end;gap:8px}
.cart-line-price{font-family:var(--font-mono);font-weight:600}
.cart-remove{border:0;background:none;color:var(--steel-400);font-size:.75rem;text-decoration:underline}
.cart-remove:hover{color:var(--signal)}
.cart-summary{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px}
.sum-row{display:flex;justify-content:space-between;font-size:.92rem;padding:6px 0;color:var(--steel-700)}
.sum-row.total{border-top:1px solid var(--line);margin-top:8px;padding-top:14px;font-weight:700;color:var(--ink-900);font-size:1.05rem}
.sum-row.total .amount{font-family:var(--font-mono)}
.checkout-opts{display:flex;flex-direction:column;gap:10px;margin-top:16px}
.checkout-note{font-size:.78rem;color:var(--steel-500);margin-top:10px}
.checkout-note.err{color:var(--signal-deep)}
.opt-divider{display:flex;align-items:center;gap:10px;color:var(--steel-400);font-family:var(--font-mono);font-size:.65rem;letter-spacing:.16em;margin:4px 0}
.opt-divider::before,.opt-divider::after{content:"";height:1px;background:var(--line);flex:1}

/* ---------- forms / quote ---------- */
.form-wrap{max-width:840px;margin:0 auto;padding:36px 0 64px}
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-grid .full{grid-column:1 / -1}
.field label{display:block;font-weight:600;font-size:.84rem;margin-bottom:6px}
.field label .req{color:var(--signal)}
.field input,.field select,.field textarea{width:100%;border:1px solid var(--line);border-radius:8px;padding:11px 12px;font-size:.93rem;background:#fff;transition:border-color .12s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--arc)}
.field textarea{min-height:110px;resize:vertical}
.field .hint{font-size:.75rem;color:var(--steel-400);margin-top:4px}
.qline{display:grid;grid-template-columns:minmax(0,1fr) 92px 34px;gap:10px;margin-bottom:10px;align-items:center}
.qline select{width:100%}
.qline input{text-align:center;font-family:var(--font-mono)}
.qline-del{border:0;background:none;color:var(--steel-400);font-size:1.05rem}
.qline-del:hover{color:var(--signal)}
.addline{border:1px dashed var(--line);background:#FAFBFD;color:var(--steel-700);border-radius:8px;padding:10px;font-weight:600;font-size:.85rem;width:100%}
.addline:hover{border-color:var(--arc);color:var(--arc-deep)}
.form-actions{display:flex;gap:12px;align-items:center;margin-top:20px;flex-wrap:wrap}
.form-status{font-size:.88rem}
.form-status.ok{color:var(--ok);font-weight:600}
.form-status.err{color:var(--signal-deep);font-weight:600}
.success-panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:44px;text-align:center;max-width:640px;margin:50px auto}
.success-icon{width:56px;height:56px;border-radius:50%;background:#E7F3EC;color:var(--ok);display:flex;align-items:center;justify-content:center;margin:0 auto 16px;font-size:1.6rem;font-weight:700}
.info-cols{display:grid;grid-template-columns:1fr 1fr;gap:26px;padding:36px 0 60px;align-items:start}
.info-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.info-card h3{font-family:var(--font-display);text-transform:uppercase;letter-spacing:.02em;font-size:1.3rem;margin-bottom:10px}
.info-card p{color:var(--steel-700);font-size:.93rem;margin-bottom:10px}

/* ---------- trust strip ---------- */
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.trust-item{display:flex;flex-direction:column;gap:6px;padding:18px;border:1px solid var(--line);border-radius:var(--radius);background:#fff}
.trust-item b{font-size:.95rem}
.trust-item span{font-size:.82rem;color:var(--steel-500)}

/* ---------- footer ---------- */
.site-footer{background:var(--ink-950);color:#AEBDCF;margin-top:40px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:30px;padding:46px 22px 30px}
.footer-brand-name{color:#fff;font-family:var(--font-display);font-size:1.35rem;letter-spacing:.05em}
.footer-copy{font-size:.85rem;margin:10px 0 12px;max-width:380px;color:#8FA1B8}
.footer-mail{color:#DCE5EF;font-size:.8rem}
.footer-head{font-size:.66rem;letter-spacing:.22em;color:#5E7189;margin-bottom:12px}
.footer-col{display:flex;flex-direction:column;gap:8px}
.footer-link{color:#AEBDCF;font-size:.87rem}
.footer-link:hover{color:#fff}
#footerCats{line-height:2}
#footerCats .footer-link{white-space:nowrap}
.footer-static{color:#8FA1B8;font-size:.87rem}
.footer-base{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;border-top:1px solid var(--line-dark);padding-top:18px;padding-bottom:24px;font-size:.66rem;letter-spacing:.08em;color:#5E7189}

/* ---------- toast + modal ---------- */
.toast-root{position:fixed;bottom:22px;right:22px;z-index:100;display:flex;flex-direction:column;gap:8px}
.toast{background:var(--ink-900);color:#fff;border-radius:9px;padding:12px 16px;font-size:.88rem;box-shadow:var(--shadow-lg);display:flex;gap:12px;align-items:center;animation:toastIn .18s ease-out}
.toast a{color:#9CC4EC;font-weight:600}
@keyframes toastIn{from{transform:translateY(8px);opacity:0}to{transform:none;opacity:1}}
.modal-back{position:fixed;inset:0;background:rgba(10,18,32,.55);z-index:90;display:flex;align-items:center;justify-content:center;padding:20px}
.modal{background:#fff;border-radius:var(--radius);max-width:440px;width:100%;padding:26px;box-shadow:var(--shadow-lg)}
.modal h3{font-family:var(--font-display);text-transform:uppercase;font-size:1.35rem;margin-bottom:6px}
.modal p{font-size:.88rem;color:var(--steel-700);margin-bottom:14px}
.modal-actions{display:flex;gap:10px;margin-top:16px;justify-content:flex-end}

/* ---------- responsive ---------- */
@media (max-width:1020px){
  .cat-grid,.prod-grid{grid-template-columns:repeat(3,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:860px){
  .main-nav{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;padding:10px 16px;gap:2px;box-shadow:var(--shadow-lg)}
  .main-nav.open{display:flex}
  .nav-dropdown .dropdown-panel{position:static;display:grid;box-shadow:none;border:0;padding:0 0 6px 12px}
  .menu-toggle{display:flex}
  .partner-btn{display:none}
  .pd-wrap,.cart-layout,.info-cols{grid-template-columns:1fr}
  .buy-grid,.trust-grid{grid-template-columns:1fr}
  .cat-grid,.prod-grid,.prod-grid.cols-3{grid-template-columns:repeat(2,1fr)}
  .form-grid{grid-template-columns:1fr}
  .btn-quote{padding:9px 12px;font-size:.82rem}
}
@media (max-width:520px){
  .cat-grid{grid-template-columns:1fr 1fr}
  .prod-grid,.prod-grid.cols-3{grid-template-columns:1fr}
  .hero-inner{padding-top:44px}
  .search-inline{min-width:100%;order:5}
}


/* ============ v2 BRAND: frigate bird + Satoshi + crimson ============ */
.brand-bird{height:38px;width:auto;display:block}
.brand-lockup{height:40px;width:auto;display:block}
.brand-text{display:flex;flex-direction:column;line-height:1.05}
.brand-word-top{font-size:.6rem;letter-spacing:.42em;color:var(--steel-400);margin-bottom:1px}
.footer-brand-name .fw-top{font-size:.62rem;letter-spacing:.4em;color:var(--steel-400);font-weight:500}
.hero{position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;top:20px;right:-70px;width:540px;height:400px;background:url("../images/brand-bird.png") no-repeat center/contain;opacity:.05;pointer-events:none}
.hero-inner,.schematic-wrap,.hero-strip{position:relative;z-index:1}
@media(max-width:560px){.brand-bird{height:30px}.brand-lockup{height:30px}.brand-word-top{font-size:.52rem;letter-spacing:.34em}}

/* ---- v3: quote page ---- */
.quote-wrap{display:grid;grid-template-columns:1.55fr 1fr;gap:30px;align-items:start;padding:34px 0 60px}
.q-form{background:#fff;border:1px solid var(--line);border-radius:10px;padding:28px 26px 26px;box-shadow:0 1px 3px rgba(10,18,32,.05)}
.q-form h2{font-size:1.02rem;margin:26px 0 14px;color:var(--ink-900)}
.q-form h2:first-of-type{margin-top:0}
.q-form label{display:block;font-size:.78rem;font-weight:600;letter-spacing:.02em;color:var(--ink-700);margin:0 0 14px}
.q-form input,.q-form select,.q-form textarea{display:block;width:100%;margin-top:6px;padding:10px 12px;border:1px solid var(--line);border-radius:6px;font:inherit;font-size:.92rem;background:#fff;color:var(--ink-900)}
.q-form input:focus,.q-form select:focus,.q-form textarea:focus{border-color:var(--signal);outline:none;box-shadow:0 0 0 3px rgba(133,21,57,.12)}
.q-form textarea{resize:vertical;min-height:132px}
.q-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 20px}
.q-count{text-align:right;font-size:.68rem;color:var(--steel-400);margin:-8px 0 12px}
.q-line{display:grid;grid-template-columns:1fr 88px 38px;gap:10px;margin-bottom:10px}
.q-line select,.q-line input{margin-top:0}
#qAddLine{border:1px dashed var(--steel-400);color:var(--ink-700);background:transparent}
#qAddLine:hover{border-color:var(--signal);color:var(--signal)}
.q-consent{margin-top:14px}
.quote-side{background:var(--ink-950);color:#E8ECF3;border-radius:10px;padding:26px 24px}
.quote-side h3{font-family:var(--font-display);letter-spacing:.06em;font-size:1rem;margin:0 0 14px;color:#fff}
.quote-side ul{list-style:none;margin:0;padding:0}
.quote-side li{padding:9px 0;border-bottom:1px solid rgba(255,255,255,.09);font-size:.88rem;line-height:1.5}
.quote-side li:last-child{border-bottom:none}
.quote-side li b{color:#fff}
.quote-side-card{margin-top:16px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:8px;padding:14px;font-size:.85rem;line-height:1.55}
.quote-side-card b{display:block;color:#fff;margin-bottom:4px}
.quote-side-card a{color:#F0B9CB}
@media(max-width:860px){.quote-wrap{grid-template-columns:1fr}.q-grid{grid-template-columns:1fr}}
/* ---- v3: about facts ---- */
.about-facts{margin:26px 0 30px;border:1px solid var(--line);border-radius:10px;background:#fff;overflow:hidden}
.fact{display:grid;grid-template-columns:170px 1fr;gap:14px;padding:12px 18px;border-bottom:1px solid var(--line);font-size:.9rem;align-items:baseline}
.fact:last-child{border-bottom:none}
.fact-k{font-size:.68rem;letter-spacing:.14em;color:var(--steel-400)}
@media(max-width:640px){.fact{grid-template-columns:1fr;gap:2px}}
/* ---- v3: origin filter ---- */
.origin-bar{margin-top:10px}
.origin-label{font-size:.66rem;letter-spacing:.18em;color:var(--steel-400);margin-right:6px;align-self:center}

/* ---- v3b: about + selects ---- */
.about-copy{max-width:840px;padding:34px 0 14px;font-size:1.02rem;line-height:1.7;color:var(--ink-700)}
.about-lede{font-size:1.18rem;font-weight:600;color:var(--ink-900)}
.about-copy .btn{margin:6px 0 44px}
.field select{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:6px;font:inherit;font-size:.92rem;background:#fff;color:var(--ink-900)}
.field select:focus{border-color:var(--signal);outline:none;box-shadow:0 0 0 3px rgba(133,21,57,.12)}