/* ==========================================================================
   CHANNEL OUTDOOR — site stylesheet
   Light theme. Industrial / technical-document aesthetic for an OEM & ODM
   manufacturer of metal outdoor furniture.
   Output: site/assets/css/site.css  (copied by build_site.py)
   ========================================================================== */

/* ------------------------------------------------------------------ tokens */
:root{
  --ink:#0D1013;
  --ink-2:#151A1E;
  --ink-3:#20262B;
  --paper:#FFFFFF;
  --sand:#F4F1EC;
  --sand-2:#EAE4DA;

  --steel-100:#F8F7F5;
  --steel-200:#EDEAE5;
  --steel-300:#DAD5CC;
  --steel-400:#B4AEA4;
  --steel-500:#868D95;
  --steel-600:#5A626A;
  --steel-700:#3B4247;

  --line:#E4E0D9;
  --line-2:#EFECE7;
  --line-dark:rgba(255,255,255,.13);
  --line-dark-2:rgba(255,255,255,.07);

  --accent:#B4874E;
  --accent-dk:#8C6733;
  --accent-lt:#D9BC8E;

  --font-display:"Archivo","Helvetica Neue",Arial,sans-serif;
  --font-body:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
  --font-mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;

  --r:2px;
  --r-md:3px;
  --shadow-sm:0 1px 2px rgba(13,16,19,.05);
  --shadow:0 10px 30px -12px rgba(13,16,19,.18);
  --shadow-lg:0 30px 60px -28px rgba(13,16,19,.35);

  --wrap:1240px;
  --wrap-wide:1460px;
  --sp:clamp(56px,7.5vw,116px);
  --ease:cubic-bezier(.22,.61,.36,1);
}

/* ------------------------------------------------------------------ reset */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:96px}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:var(--font-body);font-size:16px;line-height:1.65;
  font-weight:400;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block;border:0}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
ul,ol{margin:0;padding:0;list-style:none}
dl,dd,dt,figure,p,h1,h2,h3,h4{margin:0}
svg{display:block}
input,select,textarea{font:inherit;color:inherit}
::selection{background:var(--accent);color:#fff}

/* --------------------------------------------------------------- typography */
h1,h2,h3,h4{font-family:var(--font-display);font-weight:700;letter-spacing:-.022em;line-height:1.12}
h1{font-size:clamp(34px,5.2vw,62px);letter-spacing:-.032em}
h2{font-size:clamp(26px,3.3vw,42px);letter-spacing:-.028em}
h3{font-size:clamp(19px,2vw,25px);letter-spacing:-.02em}
h4{font-size:16px;font-weight:700;letter-spacing:-.01em}
h1 em,h2 em{font-style:normal;color:var(--accent-dk)}
.on-dark h1 em,.on-dark h2 em,.hero h1 em,.ctaband h2 em,.band h2 em{color:var(--accent-lt)}

.kicker{
  font-family:var(--font-mono);font-size:11.5px;font-weight:500;
  letter-spacing:.16em;text-transform:uppercase;color:var(--accent-dk);
  display:flex;align-items:center;gap:10px;margin-bottom:16px;
}
.kicker::before{content:"";width:22px;height:1px;background:currentColor;flex:none;opacity:.65}
.kicker{flex-wrap:wrap}
.ksep{margin:0 9px;opacity:.55}
.kicker.on-dark{color:var(--accent-lt)}
.lead{font-size:clamp(15.5px,1.35vw,18px);line-height:1.72;color:var(--steel-600);max-width:64ch}
.on-dark .lead,.hero .lead,.ctaband .lead,.band .lead{color:rgba(255,255,255,.76)}
.mono{font-family:var(--font-mono);font-size:12px;letter-spacing:.08em}

/* ------------------------------------------------------------------ layout */
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 28px}
.wrap-wide{width:100%;max-width:var(--wrap-wide);margin:0 auto;padding:0 28px}
.section{padding:var(--sp) 0}
.section.sand{background:var(--sand)}
.section.tight{padding-top:0}

.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:48px;margin-bottom:clamp(34px,4vw,56px)}
.sec-head .sh-l{max-width:74ch}
.sec-head .sh-l h2{margin-bottom:14px}
.sec-head .sh-r{flex:none;padding-bottom:6px}
.section > .wrap > .sec-head:last-child{margin-bottom:0}

.crumbs{font-family:var(--font-mono);font-size:11.5px;letter-spacing:.06em;color:var(--steel-500);display:flex;flex-wrap:wrap;gap:7px;margin-bottom:26px}
.crumbs a:hover{color:var(--accent-dk)}
.crumbs .sep{opacity:.5}

/* ----------------------------------------------------------------- buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-family:var(--font-mono);font-size:12px;font-weight:500;
  letter-spacing:.11em;text-transform:uppercase;
  padding:14px 22px;border-radius:var(--r);border:1px solid transparent;
  transition:background .22s var(--ease),color .22s var(--ease),border-color .22s var(--ease),transform .22s var(--ease);
  white-space:nowrap;cursor:pointer;
}
.btn svg{width:15px;height:15px;flex:none}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:var(--accent-dk);transform:translateY(-1px)}
.btn-ghost{border-color:var(--steel-300);color:var(--ink)}
.btn-ghost:hover{border-color:var(--ink);background:var(--ink);color:#fff}
.btn-ghost.on-dark{border-color:rgba(255,255,255,.34);color:#fff}
.btn-ghost.on-dark:hover{background:#fff;color:var(--ink);border-color:#fff}
.btn-sm{padding:10px 16px;font-size:11px}

.link-arrow{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--font-mono);font-size:12px;font-weight:500;
  letter-spacing:.11em;text-transform:uppercase;color:var(--accent-dk);
  border-bottom:1px solid transparent;padding-bottom:3px;
  transition:border-color .22s var(--ease),color .22s var(--ease);
}
.link-arrow:hover{border-color:var(--accent-dk)}
.link-arrow svg{width:15px;height:15px;flex:none;transition:transform .22s var(--ease)}
.link-arrow:hover svg{transform:translateX(3px)}
.on-dark .link-arrow{color:var(--accent-lt)}

/* ------------------------------------------------------------ skip + topbar */
.skip{position:absolute;left:-9999px;top:0;z-index:200;background:var(--ink);color:#fff;padding:12px 18px;font-size:13px}
.skip:focus{left:12px;top:12px}

.topbar{background:var(--ink);color:rgba(255,255,255,.66);border-bottom:1px solid var(--line-dark-2)}
.topbar .wrap-wide{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:38px;font-family:var(--font-mono);font-size:11px;letter-spacing:.07em}
.topbar-l,.topbar-r{display:flex;align-items:center;gap:22px;flex-wrap:wrap}
.topbar-item{display:inline-flex;align-items:center;gap:8px}
.topbar .dot{width:5px;height:5px;border-radius:50%;background:var(--accent);flex:none;box-shadow:0 0 0 3px rgba(180,135,78,.18)}
.topbar a:hover{color:#fff}

/* ------------------------------------------------------------------ header */
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.site-header .nav{display:flex;align-items:center;justify-content:space-between;gap:32px;min-height:74px}
.brand{display:flex;align-items:center;gap:12px;flex:none}
.brand-mark{
  width:38px;height:38px;flex:none;background:var(--ink);color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-family:var(--font-display);font-weight:800;font-size:15px;
  letter-spacing:-.02em;border-radius:var(--r);
}
.brand-mark span{color:var(--accent-lt)}
.brand-txt{display:flex;flex-direction:column;line-height:1.18}
.brand-name{font-family:var(--font-display);font-weight:800;font-size:15.5px;letter-spacing:.08em;white-space:nowrap}
.brand-sub{font-family:var(--font-mono);font-size:9.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--steel-500);white-space:nowrap}
.nav-links{display:flex;align-items:center;gap:30px}
.nav-links a{font-family:var(--font-mono);font-size:12px;letter-spacing:.09em;text-transform:uppercase;color:var(--steel-600);padding:6px 0;border-bottom:1px solid transparent;transition:color .2s,border-color .2s}
.nav-links a:hover,.nav-links a.active{color:var(--ink);border-color:var(--accent)}
.nav-cta{display:flex;align-items:center;gap:14px;flex:none}

.burger{display:none;width:40px;height:40px;border:1px solid var(--line);border-radius:var(--r);align-items:center;justify-content:center;flex-direction:column;gap:4px}
.burger i{display:block;width:16px;height:1.5px;background:var(--ink);transition:transform .25s var(--ease),opacity .2s}
.burger.on i:nth-child(1){transform:translateY(5.5px) rotate(45deg)}
.burger.on i:nth-child(2){opacity:0}
.burger.on i:nth-child(3){transform:translateY(-5.5px) rotate(-45deg)}

.mobile-menu{display:none;border-top:1px solid var(--line);background:#fff;padding:10px 28px 26px}
.mobile-menu.open{display:block}
.mobile-menu > a{display:block;padding:15px 0;border-bottom:1px solid var(--line-2);font-family:var(--font-mono);font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--steel-700)}
.mobile-menu > a.active{color:var(--accent-dk)}
.mm-cta{margin-top:22px}

/* -------------------------------------------------------------------- hero */
.hero{position:relative;background:var(--ink);color:#fff;overflow:hidden;isolation:isolate}
.hero-media{position:absolute;inset:0;z-index:-1}
.hero-media img{width:100%;height:100%;object-fit:cover;opacity:.5}
.hero-media::after{
  content:"";position:absolute;inset:0;
  background:
    linear-gradient(180deg,rgba(13,16,19,.9) 0%,rgba(13,16,19,.46) 34%,rgba(13,16,19,.72) 76%,rgba(13,16,19,.95) 100%),
    linear-gradient(96deg,rgba(13,16,19,.88) 0%,rgba(13,16,19,.18) 64%,rgba(13,16,19,.05) 100%);
}
.hero-inner{position:relative;padding-top:clamp(72px,10vw,148px);padding-bottom:clamp(52px,7vw,96px)}
.hero h1{max-width:22ch;margin-bottom:26px;color:#fff}
.hero .lead{max-width:66ch;margin-bottom:34px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:clamp(44px,5vw,72px)}
.hero-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line-dark);border-top:1px solid var(--line-dark);padding-top:0}
.hero-stats .hs{background:rgba(13,16,19,.42);backdrop-filter:blur(3px);padding:26px 22px 24px}
.hs-num{font-family:var(--font-display);font-weight:800;font-size:clamp(24px,2.7vw,34px);letter-spacing:-.03em;line-height:1;color:#fff}
.hs-num span{font-size:.55em;color:var(--accent-lt);margin-left:3px;font-weight:600}
.hs-lbl{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.11em;text-transform:uppercase;color:rgba(255,255,255,.6);margin-top:11px;line-height:1.45}

/* ---------------------------------------------------------- category tiles */
.cats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.cat{position:relative;display:block;overflow:hidden;border-radius:var(--r-md);background:var(--ink);min-height:260px}
.cat img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.76;transition:transform .7s var(--ease),opacity .4s var(--ease)}
.cat::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(13,16,19,.15) 0%,rgba(13,16,19,.55) 52%,rgba(13,16,19,.9) 100%)}
.cat:hover img{transform:scale(1.055);opacity:.88}
.cat-body{position:relative;z-index:1;padding:24px 22px;min-height:260px;display:flex;flex-direction:column;justify-content:flex-end;color:#fff}
.cat-no{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent-lt);margin-bottom:9px}
.cat-name{font-family:var(--font-display);font-weight:700;font-size:17.5px;letter-spacing:-.015em;line-height:1.24}

/* --------------------------------------------------------------- materials */
.mats{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.mat{background:var(--paper);padding:30px 24px 32px;transition:background .25s var(--ease)}
.mat:hover{background:var(--steel-100)}
.mat-no{font-family:var(--font-mono);font-size:10.5px;font-weight:500;letter-spacing:.14em;color:var(--accent-dk);text-transform:uppercase;margin-bottom:16px}
.mat h4{margin-bottom:11px}
.mat p{font-size:13.5px;line-height:1.68;color:var(--steel-600)}

/* ------------------------------------------------------------- split media */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,76px);align-items:center}
.split.rev > :first-child{order:2}
.sp-media{position:relative;overflow:hidden;border-radius:var(--r-md);background:var(--steel-200)}
.sp-media img{width:100%;aspect-ratio:4/3;object-fit:cover}
.sp-media .tag{
  position:absolute;left:16px;bottom:16px;background:rgba(13,16,19,.86);color:#fff;
  font-family:var(--font-mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;
  padding:9px 13px;border-radius:var(--r);backdrop-filter:blur(4px);
}

/* --------------------------------------------------- capability / cap lists */
.caplist{margin-top:34px;border-top:1px solid var(--line)}
.caplist li{display:flex;gap:20px;padding:20px 0;border-bottom:1px solid var(--line)}
.caplist .cn{font-family:var(--font-mono);font-size:11.5px;letter-spacing:.1em;color:var(--accent-dk);flex:none;padding-top:4px}
.caplist h4{margin-bottom:7px}
.caplist p{font-size:14px;line-height:1.7;color:var(--steel-600)}

/* -------------------------------------------------------------- accordion */
.acc{border-top:1px solid var(--line)}
.acc-item{border-bottom:1px solid var(--line)}
.acc-q{
  display:flex;align-items:center;justify-content:space-between;gap:26px;width:100%;
  text-align:left;padding:24px 0;font-family:var(--font-display);font-weight:700;
  font-size:clamp(15.5px,1.5vw,19px);letter-spacing:-.015em;line-height:1.35;
  transition:color .2s var(--ease);
}
.acc-q:hover{color:var(--accent-dk)}
.acc-ico{position:relative;width:16px;height:16px;flex:none}
.acc-ico::before,.acc-ico::after{content:"";position:absolute;background:var(--accent-dk);transition:transform .3s var(--ease),opacity .3s var(--ease)}
.acc-ico::before{left:0;top:7.5px;width:16px;height:1.5px}
.acc-ico::after{left:7.25px;top:0;width:1.5px;height:16px}
.acc-item.open .acc-ico::after{transform:rotate(90deg);opacity:0}
.acc-a{overflow:hidden;max-height:0;transition:max-height .38s var(--ease)}
.acc-a-in{padding:0 46px 26px 0;font-size:14.5px;line-height:1.76;color:var(--steel-600);max-width:92ch}
.faq-note{font-size:13.5px;line-height:1.7;color:var(--steel-600);background:var(--sand);border-left:2px solid var(--accent);padding:18px 22px;border-radius:0 var(--r) var(--r) 0}

/* --------------------------------------------------------- product grid/cards */
.pgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.card{display:flex;flex-direction:column;background:var(--paper);border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;transition:border-color .25s var(--ease),box-shadow .25s var(--ease),transform .25s var(--ease)}
.card:hover{border-color:var(--steel-300);box-shadow:var(--shadow);transform:translateY(-2px)}
.card-img{position:relative;background:var(--steel-100);overflow:hidden}
.card-img img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .6s var(--ease)}
.card:hover .card-img img{transform:scale(1.045)}
.card-cat{
  position:absolute;left:10px;top:10px;background:rgba(255,255,255,.94);color:var(--steel-700);
  font-family:var(--font-mono);font-size:9.5px;letter-spacing:.1em;text-transform:uppercase;
  padding:5px 9px;border-radius:var(--r);
}
.card-body{padding:16px 16px 18px;display:flex;flex-direction:column;gap:10px;flex:1}
.card-name{font-family:var(--font-display);font-weight:700;font-size:14.5px;line-height:1.34;letter-spacing:-.012em}
.mat-tags{display:flex;flex-wrap:wrap;gap:6px}
.mat-tag{font-family:var(--font-mono);font-size:9.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--steel-600);border:1px solid var(--line);padding:3px 7px;border-radius:var(--r)}
.card-meta{margin-top:auto;padding-top:4px}
.card-item{font-family:var(--font-mono);font-size:11px;letter-spacing:.06em;color:var(--accent-dk)}

/* ------------------------------------------------- production flow + factory */
.flow{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.flow-item{position:relative;background:var(--paper);padding:30px 26px 32px;transition:background .25s var(--ease)}
.flow-item:hover{background:var(--steel-100)}
.flow-item .fi{display:block;width:30px;height:30px;color:var(--accent);margin-bottom:18px}
.flow-item .fi svg{width:100%;height:100%}
.flow-item .fn{position:absolute;right:24px;top:28px;font-family:var(--font-mono);font-size:11px;letter-spacing:.13em;color:var(--steel-300)}
.flow-item h4{margin-bottom:9px;padding-right:38px}
.flow-item p{font-size:13.5px;line-height:1.7;color:var(--steel-600)}

.floor{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.floor figure{position:relative;margin:0;overflow:hidden;border-radius:var(--r-md);background:var(--steel-100)}
.floor img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .7s var(--ease)}
.floor figure:hover img{transform:scale(1.04)}
/* the exterior shot sits in its own full-width row above the grid */
.floor-lead{position:relative;margin:0 0 14px;overflow:hidden;border-radius:var(--r-md);background:var(--steel-100)}
.floor-lead img{width:100%;aspect-ratio:21/9;object-fit:cover;transition:transform .7s var(--ease)}
.floor-lead:hover img{transform:scale(1.03)}
.floor figcaption,
.floor-lead figcaption{
  position:absolute;inset:auto 0 0 0;padding:30px 16px 14px;
  background:linear-gradient(180deg,transparent,rgba(13,16,19,.86));
  color:#fff;font-family:var(--font-mono);font-size:10.5px;
  letter-spacing:.11em;text-transform:uppercase;
}

.factory-video{margin:0}
.factory-video video{
  display:block;width:100%;aspect-ratio:16/9;background:var(--ink);
  border-radius:var(--r-md);object-fit:cover;
}
.factory-video figcaption{
  margin-top:16px;font-family:var(--font-mono);font-size:11px;
  letter-spacing:.11em;text-transform:uppercase;color:var(--steel-500);
}

/* ------------------------------------------------------------ dark band area */
.band{background:var(--ink);color:#fff;padding:var(--sp) 0}
.band .kicker{color:var(--accent-lt)}
.band .lead{color:rgba(255,255,255,.72)}
.regions{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line-dark);border:1px solid var(--line-dark)}
.region{background:var(--ink);padding:30px 26px 32px;transition:background .25s var(--ease)}
.region:hover{background:var(--ink-2)}
.region h4{color:#fff;margin-bottom:11px}
.region p{font-size:13.5px;line-height:1.7;color:rgba(255,255,255,.62)}
.region .mat-no{color:var(--accent-lt)}

.band-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.band-cell{background:var(--paper);padding:30px 26px 32px}
.band-cell .no{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.14em;color:var(--accent-dk);margin-bottom:14px}
.band-cell h3{margin-bottom:10px}
.band-cell p{font-size:14px;line-height:1.7;color:var(--steel-600)}

/* ------------------------------------------------------------------ cta band */
.ctaband{position:relative;background:var(--ink);color:#fff;overflow:hidden;isolation:isolate}
.ctaband .cb-bg{position:absolute;inset:0;z-index:-1}
.ctaband .cb-bg img{width:100%;height:100%;object-fit:cover;opacity:.26}
.ctaband .cb-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(96deg,var(--ink) 0%,rgba(13,16,19,.86) 54%,rgba(13,16,19,.62) 100%)}
.ctaband .cb-in{position:relative;padding:var(--sp) 0;max-width:66ch}
.ctaband h2{color:#fff;margin-bottom:18px}
.ctaband .lead{color:rgba(255,255,255,.74);margin-bottom:30px}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px}

/* -------------------------------------------------------------------- stats */
.stat-row{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.stat{background:var(--paper);padding:28px 24px}
.stat .n{font-family:var(--font-display);font-weight:800;font-size:clamp(26px,3vw,38px);letter-spacing:-.03em;line-height:1}
.stat .n span{font-size:.5em;color:var(--accent-dk);margin-left:3px;font-weight:600}
.stat .l{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.11em;text-transform:uppercase;color:var(--steel-500);margin-top:11px;line-height:1.45}

/* ----------------------------------------------------------------- timeline */
.timeline{border-top:1px solid var(--line);margin-top:8px}
.timeline .tl{display:grid;grid-template-columns:132px 1fr;gap:26px;padding:24px 0;border-bottom:1px solid var(--line)}
.timeline .yr{font-family:var(--font-mono);font-size:12px;letter-spacing:.1em;color:var(--accent-dk);padding-top:3px}
.timeline h4{margin-bottom:8px}
.timeline p{font-size:14px;line-height:1.72;color:var(--steel-600);max-width:82ch}

/* -------------------------------------------------------------- catalog page */
.catalog-head{background:var(--sand);border-bottom:1px solid var(--line);padding:clamp(38px,4.5vw,66px) 0 clamp(34px,4vw,54px)}
.catalog-head h1{font-size:clamp(30px,4vw,52px);margin-bottom:16px}

.filterbar{position:sticky;top:74px;z-index:60;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.fb-inner{display:flex;align-items:center;justify-content:space-between;gap:22px;padding-top:14px;padding-bottom:14px;flex-wrap:wrap}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--font-mono);font-size:11px;letter-spacing:.07em;text-transform:uppercase;
  border:1px solid var(--line);background:var(--paper);color:var(--steel-600);
  padding:8px 13px;border-radius:100px;transition:all .2s var(--ease);
}
.chip:hover{border-color:var(--steel-400);color:var(--ink)}
.chip.on{background:var(--ink);border-color:var(--ink);color:#fff}
.chip .n{font-size:9.5px;opacity:.6}
.fb-tools{display:flex;gap:10px;flex-wrap:wrap}
.fb-search,.fb-select{
  font-family:var(--font-mono);font-size:11.5px;letter-spacing:.05em;
  border:1px solid var(--line);background:var(--paper);color:var(--ink);
  padding:9px 13px;border-radius:var(--r);min-width:150px;
  transition:border-color .2s var(--ease);
}
.fb-search{min-width:210px}
.fb-search:focus,.fb-select:focus{outline:none;border-color:var(--accent)}
.fb-select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--steel-500) 50%),linear-gradient(135deg,var(--steel-500) 50%,transparent 50%);background-position:calc(100% - 16px) 51%,calc(100% - 11px) 51%;background-size:5px 5px,5px 5px;background-repeat:no-repeat;padding-right:32px}
.result-line{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-bottom:16px;border-bottom:1px solid var(--line);color:var(--steel-500);font-size:13.5px}
.result-line b{color:var(--ink);font-weight:600}
.empty{text-align:center;padding:66px 24px;border:1px dashed var(--steel-300);border-radius:var(--r-md);color:var(--steel-600);font-size:14.5px}
.empty b{display:block;font-family:var(--font-display);font-size:19px;color:var(--ink);margin-bottom:8px}
.empty .link-arrow{margin-left:6px}

/* ------------------------------------------------------------------ product */
.pdp{padding:clamp(34px,4vw,60px) 0 clamp(40px,5vw,72px)}
.pdp-top{display:grid;grid-template-columns:1.12fr .88fr;gap:clamp(32px,4.5vw,66px);align-items:start}
.gallery{position:sticky;top:104px}
.gal-main{position:relative;background:var(--steel-100);border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden}
.gal-main img{width:100%;aspect-ratio:4/3;object-fit:cover}
.gal-badge{
  position:absolute;left:14px;top:14px;background:rgba(255,255,255,.94);
  font-family:var(--font-mono);font-size:10px;letter-spacing:.11em;text-transform:uppercase;
  color:var(--steel-700);padding:6px 10px;border-radius:var(--r);
}
.gal-thumbs{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:12px}
.gal-thumbs button{border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:var(--steel-100);transition:border-color .2s var(--ease),opacity .2s var(--ease);opacity:.72}
.gal-thumbs button:hover{opacity:1}
.gal-thumbs button.on{border-color:var(--accent);opacity:1}
.gal-thumbs img{width:100%;aspect-ratio:4/3;object-fit:cover}

.pdp-info h1{font-size:clamp(25px,2.9vw,37px);margin:12px 0 16px;letter-spacing:-.028em}
.pdp-item{display:flex;align-items:center;gap:12px;flex-wrap:wrap;font-family:var(--font-mono);font-size:12px;letter-spacing:.07em;color:var(--accent-dk);padding-bottom:22px;border-bottom:1px solid var(--line)}
.pill{font-size:9.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--steel-600);border:1px solid var(--line);padding:3px 7px;border-radius:var(--r)}

.spectable{margin:26px 0 0}
.spectable .row{display:grid;grid-template-columns:172px 1fr;gap:20px;padding:14px 0;border-bottom:1px solid var(--line-2)}
.spectable dt{font-family:var(--font-mono);font-size:11px;letter-spacing:.09em;text-transform:uppercase;color:var(--steel-500);padding-top:2px}
.spectable dd{font-size:14px;line-height:1.68;color:var(--steel-700)}
.spectable dd ul li{position:relative;padding-left:14px;margin-bottom:4px}
.spectable dd ul li::before{content:"";position:absolute;left:0;top:.68em;width:5px;height:1px;background:var(--accent)}

.pdp-desc{margin:26px 0 0;font-size:14.5px;line-height:1.78;color:var(--steel-600)}
.pdp-desc p{margin-bottom:15px}
.pdp-desc p:last-child{margin-bottom:0}
.pdp-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.pdp-note{margin-top:24px;font-size:13px;line-height:1.68;color:var(--steel-600);background:var(--sand);border-left:2px solid var(--accent);padding:16px 20px;border-radius:0 var(--r) var(--r) 0}
.pdp-note b{color:var(--ink)}

/* ------------------------------------------------------------------ contact */
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(34px,5vw,76px);align-items:start}
.contact-grid h3{font-size:19px}
.cinfo{border-top:1px solid var(--line)}
.cinfo li{display:flex;gap:18px;padding:15px 0;border-bottom:1px solid var(--line)}
.ci-k{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.11em;text-transform:uppercase;color:var(--steel-500);flex:none;width:96px;padding-top:2px}
.ci-v{font-size:14.5px;line-height:1.6;color:var(--steel-700)}
.ci-v a{color:var(--accent-dk);border-bottom:1px solid transparent}
.ci-v a:hover{border-color:currentColor}

.form{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-md);padding:clamp(24px,3vw,38px)}
.fgrid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{display:flex;flex-direction:column;gap:7px}
.field.full{grid-column:1/-1}
.field label{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--steel-500)}
.field .req{color:var(--accent-dk)}
.field input,.field select,.field textarea{
  border:1px solid var(--line);border-radius:var(--r);background:var(--paper);
  padding:12px 14px;font-size:14.5px;transition:border-color .2s var(--ease),box-shadow .2s var(--ease);
}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(180,135,78,.12)}
.field textarea{resize:vertical;min-height:118px;font-family:inherit}
.form-foot{margin-top:26px;display:flex;flex-wrap:wrap;align-items:center;gap:18px}
.form-note{font-size:12.5px;line-height:1.65;color:var(--steel-500);max-width:52ch}
.form-note a{color:var(--accent-dk)}

/* ------------------------------------------------------------------- footer */
.footer{background:var(--ink);color:rgba(255,255,255,.66);padding-top:clamp(48px,5.5vw,76px)}
.foot-top{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.1fr;gap:clamp(26px,3.4vw,54px);padding-bottom:clamp(38px,4vw,58px)}
.foot-brand .brand-name{display:block;color:#fff;font-size:16px;letter-spacing:.09em;margin-bottom:16px}
.foot-brand p{font-size:13.5px;line-height:1.74;max-width:44ch}
.foot h4{color:#fff;font-family:var(--font-mono);font-size:10.5px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;margin-bottom:18px}
.foot-list li,.foot-contact li{margin-bottom:11px;font-size:13.5px;line-height:1.55}
.foot-list a:hover,.foot-contact a:hover{color:#fff}
.foot-contact li{display:flex;gap:11px;align-items:flex-start}
.foot-contact svg{width:15px;height:15px;flex:none;margin-top:3px;color:var(--accent)}
.foot-bot{border-top:1px solid var(--line-dark);padding:22px 0 26px;display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;font-family:var(--font-mono);font-size:11px;letter-spacing:.06em}
.fb-links{display:flex;gap:22px}
.fb-links a:hover{color:#fff}

/* ---------------------------------------------------------------- utilities */
.rv{opacity:1;transform:none}
.js .rv{opacity:0;transform:translateY(18px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.js .rv.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  .rv{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
  .cat img,.card-img img{transition:none}
}

/* -------------------------------------------------------------- responsive */
@media(max-width:1180px){
  .pgrid{grid-template-columns:repeat(3,1fr)}
  .cats{grid-template-columns:repeat(3,1fr)}
  .mats{grid-template-columns:repeat(3,1fr)}
  .foot-top{grid-template-columns:1fr 1fr}
}
@media(max-width:1024px){
  .nav-links{display:none}
  .burger{display:flex}
  .nav-cta .btn{display:none}
  .filterbar{top:0;position:static}
  .pdp-top{grid-template-columns:1fr}
  .gallery{position:static}
  .contact-grid{grid-template-columns:1fr}
  .regions{grid-template-columns:1fr 1fr}
  .hero-stats{grid-template-columns:1fr 1fr}
  .split{grid-template-columns:1fr}
  .split.rev > :first-child{order:0}
}
@media(max-width:820px){
  .pgrid{grid-template-columns:repeat(2,1fr)}
  .cats{grid-template-columns:repeat(2,1fr)}
  .mats{grid-template-columns:1fr 1fr}
  .stat-row{grid-template-columns:1fr 1fr}
  .band-grid{grid-template-columns:1fr}
  .flow{grid-template-columns:1fr 1fr}
  .floor{grid-template-columns:1fr 1fr}
  .sec-head{flex-direction:column;align-items:flex-start;gap:20px}
}
@media(max-width:640px){
  .wrap,.wrap-wide{padding:0 20px}
  .topbar .wrap-wide{font-size:10px;padding-top:9px;padding-bottom:9px;gap:10px}
  .topbar-l,.topbar-r{gap:12px}
  /* keep only the address and the email on small screens: the long
     positioning line would otherwise push the document wider than the viewport */
  .topbar-l .topbar-item:nth-child(2),
  .topbar-r .topbar-item{display:none}
  .brand-sub{display:none}
  .kicker::before{display:none}
  .hero-inner{padding-top:56px}
  .hero-actions{flex-direction:column;align-items:stretch}
  .hero-actions .btn{width:100%}
  .pgrid{grid-template-columns:1fr;gap:18px}
  .cats{grid-template-columns:1fr}
  .mats{grid-template-columns:1fr}
  .regions{grid-template-columns:1fr}
  .stat-row{grid-template-columns:1fr}
  .flow{grid-template-columns:1fr}
  .floor{grid-template-columns:1fr}
  .floor-lead img{aspect-ratio:16/9}
  .hero-stats{grid-template-columns:1fr}
  .hs{border-bottom:1px solid var(--line-dark)}
  .fgrid{grid-template-columns:1fr}
  .spectable .row{grid-template-columns:1fr;gap:5px}
  .timeline .tl{grid-template-columns:1fr;gap:6px}
  .foot-top{grid-template-columns:1fr;gap:34px}
  .fb-inner{flex-direction:column;align-items:stretch}
  .fb-tools{flex-direction:column}
  .fb-search,.fb-select{width:100%;min-width:0}
  .foot-bot{flex-direction:column;align-items:flex-start}
}

/* ------------------------------------------------------------------- print */
@media print{
  .topbar,.site-header,.ctaband,.filterbar,.pdp-actions,.mobile-menu{display:none!important}
  .rv{opacity:1!important;transform:none!important}
  body{font-size:12pt}
  .hero{background:#fff;color:#000}
  .hero-media{display:none}
}