/* ==========================================================================
   Beibo Electronics — site stylesheet
   Design tokens derived from: logo (green #177347 / blue #2483C6) and the
   2026 business-card concept (charcoal / warm ivory / grain copper).
   ========================================================================== */

:root{
  /* brand */
  --green-900:#0C4A2E;
  --green-800:#12653F;
  --green-700:#177347;
  --green-600:#1E8A56;
  --green-100:#E4F0EA;
  --green-050:#F1F8F4;

  --copper-700:#8F5028;
  --copper-600:#B86B38;
  --copper-500:#D38A4B;
  --copper-100:#F7EADF;

  /* neutrals */
  --ink-900:#14201A;
  --ink-800:#1F2B25;
  --ink-600:#4A554E;
  --ink-500:#657069;
  --ink-300:#AEB6B1;
  --ink-200:#D8DDDA;
  --ink-100:#EBEEEC;

  --paper:#FFFFFF;
  --paper-warm:#F8F6F1;
  --paper-warm-2:#F1EEE7;

  /* type */
  --font-en:"Inter","Helvetica Neue",Arial,sans-serif;
  --font-cn:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB",
            "Microsoft YaHei","Source Han Sans SC","Noto Sans CJK SC",sans-serif;
  --font:var(--font-cn);

  /* metrics */
  --wrap:1200px;
  --gut:clamp(20px,5vw,48px);
  --r:4px;
  --r-lg:8px;
  --shadow-1:0 1px 2px rgba(20,32,26,.06),0 2px 8px rgba(20,32,26,.05);
  --shadow-2:0 2px 6px rgba(20,32,26,.07),0 12px 32px rgba(20,32,26,.09);
  --ease:cubic-bezier(.4,0,.2,1);
}
html[lang^="en"]{ --font:var(--font-en); }
/* Chinese line-breaking: never orphan punctuation. Keep whole words together only
   where there is room for them — below 600px, normal CJK wrapping is correct. */
html[lang^="zh"] h1,html[lang^="zh"] h2,html[lang^="zh"] h3,
html[lang^="zh"] .stat-l,html[lang^="zh"] .btn{line-break:strict}
@media (min-width:600px){
  html[lang^="zh"] h1,html[lang^="zh"] h2,html[lang^="zh"] h3,
  html[lang^="zh"] .stat-l,html[lang^="zh"] .btn{word-break:keep-all}
}

/* ---------- reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%; scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;
    transition-duration:.01ms!important;scroll-behavior:auto!important}
}
body{margin:0;font-family:var(--font);color:var(--ink-800);background:var(--paper);
  font-size:16px;line-height:1.7;-webkit-font-smoothing:antialiased}
img,svg,video{max-width:100%;height:auto;display:block}
a{color:var(--green-800);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{margin:0;line-height:1.22;color:var(--ink-900);font-weight:700;
  letter-spacing:-.011em}
html[lang^="en"] h1,html[lang^="en"] h2{letter-spacing:-.022em}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
:focus-visible{outline:3px solid var(--copper-600);outline-offset:2px;border-radius:2px}

.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gut)}
.skip{position:absolute;left:-9999px;top:0;background:var(--green-800);color:#fff;
  padding:12px 20px;z-index:200}
.skip:focus{left:8px;top:8px}

/* ---------- header ---------- */
.topbar{background:var(--ink-900);color:#D6DDD9;font-size:13px}
.topbar .wrap{display:flex;gap:24px;align-items:center;justify-content:flex-end;
  min-height:38px;flex-wrap:wrap}
.topbar a{color:#D6DDD9}
.topbar a:hover{color:#fff}
.topbar .tb-item{display:inline-flex;align-items:center;gap:7px;white-space:nowrap}
.topbar svg{width:15px;height:15px;flex:none;fill:none;stroke:currentColor;stroke-width:1.6}

.site-head{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.94);
  backdrop-filter:saturate(140%) blur(10px);border-bottom:1px solid var(--ink-100)}
.head-in{display:flex;align-items:center;gap:clamp(16px,3vw,40px);min-height:76px}
.brand{display:flex;align-items:center;gap:12px;flex:none}
.brand:hover{text-decoration:none}
.brand img{width:44px;height:auto}
.brand-tx{display:flex;flex-direction:column;line-height:1.15}
.brand-name{font-size:19px;font-weight:800;color:var(--ink-900);letter-spacing:-.02em}
.brand-sub{font-size:11px;color:var(--ink-500);letter-spacing:.1em;text-transform:uppercase}

.nav{margin-left:auto;display:flex;align-items:center;gap:clamp(6px,1.6vw,22px)}
.nav a{color:var(--ink-800);font-size:15px;font-weight:500;padding:10px 4px;
  border-bottom:2px solid transparent;transition:color .18s var(--ease),border-color .18s var(--ease)}
.nav a:hover,.nav a[aria-current="page"]{color:var(--green-800);
  border-bottom-color:var(--green-700);text-decoration:none}

.head-act{display:flex;align-items:center;gap:12px;flex:none}
.langsw{display:inline-flex;padding:3px;gap:2px;border:1px solid var(--ink-200);
  border-radius:6px;background:var(--paper-warm-2);font-size:13px;font-weight:600}
.langsw a{padding:5px 11px;border-radius:4px;color:var(--ink-600);line-height:1.4;
  transition:background .18s var(--ease),color .18s var(--ease)}
.langsw a:hover{color:var(--ink-900);background:rgba(255,255,255,.7);text-decoration:none}
.langsw a[aria-current="true"]{background:var(--ink-900);color:#fff;
  box-shadow:0 1px 2px rgba(20,32,26,.22)}
.langsw a[aria-current="true"]:hover{background:var(--ink-900);color:#fff}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-family:inherit;font-size:15px;font-weight:600;line-height:1.2;
  padding:13px 22px;border-radius:var(--r);border:1.5px solid transparent;cursor:pointer;
  transition:background .18s var(--ease),border-color .18s var(--ease),color .18s var(--ease)}
.btn:hover{text-decoration:none}
.btn svg{width:18px;height:18px;flex:none}
.btn-pri{background:var(--green-800);color:#fff;border-color:var(--green-800)}
.btn-pri:hover{background:var(--green-900);border-color:var(--green-900);color:#fff}
.btn-sec{background:transparent;color:var(--green-800);border-color:var(--ink-200)}
.btn-sec:hover{border-color:var(--green-700);background:var(--green-050)}
.btn-ghost-l{background:transparent;color:#fff;border-color:rgba(255,255,255,.45)}
.btn-ghost-l:hover{background:rgba(255,255,255,.12);border-color:#fff;color:#fff}
.btn-sm{padding:9px 16px;font-size:14px}

.burger{display:none;width:44px;height:44px;align-items:center;justify-content:center;
  background:none;border:1px solid var(--ink-200);border-radius:var(--r);cursor:pointer}
.burger span{display:block;width:19px;height:2px;background:var(--ink-800);position:relative}
.burger span::before,.burger span::after{content:"";position:absolute;left:0;width:19px;
  height:2px;background:var(--ink-800)}
.burger span::before{top:-6px} .burger span::after{top:6px}

/* ---------- hero ---------- */
.hero{background:var(--ink-900);color:#fff;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(1100px 520px at 82% 8%,rgba(30,138,86,.30),transparent 62%),
             radial-gradient(760px 420px at 4% 96%,rgba(184,107,56,.16),transparent 66%)}
.hero .wrap{position:relative;z-index:1;display:grid;
  grid-template-columns:minmax(0,1fr) minmax(0,1.06fr);gap:clamp(32px,5vw,72px);
  align-items:center;padding-block:clamp(52px,7vw,88px)}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:12px;font-weight:700;
  letter-spacing:.14em;text-transform:uppercase;color:#8FD6B0;margin-bottom:20px}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--copper-500)}
.hero h1{font-size:clamp(2.05rem,4.4vw,3.35rem);color:#fff;line-height:1.14;
  margin-bottom:20px;text-wrap:balance}
.hero-lede{font-size:clamp(1.02rem,1.5vw,1.16rem);color:#C9D4CE;max-width:56ch;
  margin-bottom:30px}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:30px}
.hero-meta{display:flex;flex-wrap:wrap;gap:10px 26px;font-size:13.5px;color:#9FB0A7;
  padding-top:22px;border-top:1px solid rgba(255,255,255,.13)}
.hero-meta b{color:#E4EBE7;font-weight:600}

.hero-fig{margin:0;position:relative}
.screen{border-radius:var(--r-lg);overflow:hidden;background:#0A1310;
  border:1px solid rgba(255,255,255,.15);box-shadow:0 24px 60px rgba(0,0,0,.42)}
.screen-bar{display:flex;align-items:center;gap:7px;padding:9px 13px;
  background:#111C17;border-bottom:1px solid rgba(255,255,255,.09)}
.screen-bar i{width:9px;height:9px;border-radius:50%;background:#37453E;display:block}
.screen-bar em{margin-left:8px;font-style:normal;font-size:11.5px;color:#9AA8A1;
  letter-spacing:.03em;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
  min-width:0;flex:1 1 auto}
.hero-fig figcaption{margin-top:12px;font-size:12.5px;color:#8B9A92;text-align:right}

/* ---------- stat band ---------- */
.stats{background:var(--paper-warm);border-bottom:1px solid var(--ink-100)}
.stats ul{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));
  gap:clamp(18px,3vw,36px);padding-block:clamp(30px,4vw,44px)}
.stats li{border-left:3px solid var(--green-700);padding-left:18px}
.stat-n{display:block;font-size:clamp(1.7rem,3vw,2.3rem);font-weight:800;
  color:var(--green-900);line-height:1.05;letter-spacing:-.03em}
.stat-l{display:block;font-size:14.5px;color:var(--ink-800);font-weight:600;margin-top:8px}
.stat-s{display:block;font-size:13px;color:var(--ink-500);margin-top:3px}

/* ---------- generic section ---------- */
.sec{padding-block:clamp(56px,8vw,96px)}
.sec-warm{background:var(--paper-warm)}
.sec-dark{background:var(--ink-900);color:#C9D4CE}
.sec-dark h2,.sec-dark h3{color:#fff}
.sec-head{max-width:62ch;margin-bottom:clamp(30px,4vw,48px)}
.sec-head.ctr{margin-inline:auto;text-align:center}
.sec-head.split{max-width:none;display:grid;
  grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);
  gap:clamp(20px,4vw,64px);align-items:end}
.sec-head.split p{padding-bottom:4px}
@media (max-width:820px){.sec-head.split{grid-template-columns:1fr;gap:16px;align-items:start}}
.kicker{display:block;font-size:12px;font-weight:700;letter-spacing:.14em;
  text-transform:uppercase;color:var(--green-700);margin-bottom:14px}
.sec-dark .kicker,.proof .kicker{color:#8FD6B0}
.sec-head h2{font-size:clamp(1.6rem,3.1vw,2.25rem);margin-bottom:14px;text-wrap:balance}
.sec-head p{font-size:clamp(1rem,1.3vw,1.08rem);color:var(--ink-600)}
.sec-dark .sec-head p{color:#A9B8B0}

/* ---------- system cards ---------- */
.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(16px,2vw,24px)}
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(18px,2.4vw,28px)}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(24px,4vw,56px);align-items:center}

.card{position:relative;background:#fff;border:1px solid var(--ink-100);
  border-radius:var(--r-lg);overflow:hidden;display:flex;flex-direction:column;
  transition:border-color .2s var(--ease),box-shadow .2s var(--ease),transform .2s var(--ease)}
/* one anchor, stretched over the whole card — never an <a> wrapping another <a> */
.card-link.stretch::before{content:"";position:absolute;inset:0;border-radius:var(--r-lg)}
.card.is-link:focus-within{border-color:var(--green-600);box-shadow:var(--shadow-2)}
.card:hover{border-color:var(--green-600);box-shadow:var(--shadow-2);transform:translateY(-3px)}
.card-img{position:relative;aspect-ratio:16/10;background:var(--paper-warm-2);overflow:hidden}
.card-img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.card-img.contain{background:var(--paper-warm)}
.card-img.contain img{object-fit:contain;padding:18px}
.card-b{padding:22px 22px 24px;display:flex;flex-direction:column;flex:1;
  border-top:1px solid var(--ink-100)}
.card-b h3{font-size:1.06rem;margin-bottom:10px;line-height:1.35}
.card-b p{font-size:14.5px;color:var(--ink-600);flex:1}
.card-link{margin-top:16px;font-size:14px;font-weight:600;color:var(--green-800);
  display:inline-flex;align-items:center;gap:6px}
.card-link::after{content:"→";transition:transform .18s var(--ease)}
.card:hover .card-link::after{transform:translateX(4px)}

/* ---------- platform / feature split ---------- */
.feat-list{display:grid;gap:2px;margin-top:26px}
.feat-list li{display:flex;gap:13px;align-items:flex-start;padding:13px 0;
  border-bottom:1px solid rgba(255,255,255,.11);font-size:15.5px;color:#D5DEDA}
.sec:not(.sec-dark) .feat-list li{border-bottom-color:var(--ink-100);color:var(--ink-800)}
.feat-list li:last-child{border-bottom:0}
.tick{flex:none;width:20px;height:20px;margin-top:2px;border-radius:50%;
  background:var(--green-600);display:grid;place-items:center}
.tick svg{width:11px;height:11px;stroke:#fff;stroke-width:2.6;fill:none}

/* ---------- differentiators ---------- */
.diff{display:flex;gap:20px;align-items:flex-start;background:#fff;
  border:1px solid var(--ink-100);border-left:3px solid var(--copper-600);
  border-radius:var(--r);padding:26px}
.diff h3{font-size:1.05rem;margin-bottom:9px}
.diff p{font-size:14.5px;color:var(--ink-600)}
.diff-ic{flex:none;width:42px;height:42px;border-radius:var(--r);background:var(--copper-100);
  display:grid;place-items:center}
.diff-ic svg{width:22px;height:22px;stroke:var(--copper-700);stroke-width:1.6;fill:none}

/* ---------- proof band ---------- */
.proof{background:var(--green-900);color:#D3E5DB;position:relative;overflow:hidden}
.proof::after{content:"";position:absolute;inset:0;
  background:radial-gradient(760px 420px at 88% 12%,rgba(255,255,255,.07),transparent 60%)}
.proof .wrap{position:relative;z-index:1;padding-block:clamp(48px,6vw,72px)}
.proof h2{color:#fff;font-size:clamp(1.5rem,2.8vw,2.05rem);margin-bottom:14px}
.proof p{max-width:62ch;font-size:1.03rem}
.proof-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin-top:34px}
.proof-list li{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.13);
  border-radius:var(--r);padding:20px 22px}
.proof-list b{display:block;color:#fff;font-size:15px;margin-bottom:6px}
.proof-list span{font-size:14px;color:#B2CCC0}

/* ---------- certificates ---------- */
.certs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.cert{background:#fff;border:1px solid var(--ink-100);border-radius:var(--r);
  padding:22px 22px 24px;display:flex;gap:15px;align-items:flex-start;
  transition:border-color .2s var(--ease),box-shadow .2s var(--ease)}
.cert:hover{border-color:var(--green-600);box-shadow:var(--shadow-1)}
.cert-ic{flex:none;width:38px;height:38px;border-radius:50%;background:var(--green-050);
  border:1px solid var(--green-100);display:grid;place-items:center}
.cert-ic svg{width:19px;height:19px;stroke:var(--green-700);stroke-width:1.6;fill:none}
.cert b{display:block;font-size:15px;color:var(--ink-900);line-height:1.4;margin-bottom:5px}
.cert span{display:block;font-size:13px;color:var(--ink-500);line-height:1.5}
.cert-note{margin-top:26px;font-size:13.5px;color:var(--ink-500);text-align:center}

/* ---------- clients ---------- */
.clients{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.clients li{background:#fff;border:1px solid var(--ink-100);border-radius:var(--r);
  padding:16px 18px;font-size:14.5px;color:var(--ink-800);display:flex;align-items:center;gap:11px}
.clients li::before{content:"";width:6px;height:6px;border-radius:50%;
  background:var(--green-600);flex:none}

/* ---------- contact CTA ---------- */
.cta-band{background:var(--paper-warm);border-top:1px solid var(--ink-100)}
.cta-band .wrap{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:clamp(28px,5vw,64px);
  align-items:center;padding-block:clamp(44px,6vw,68px)}
.cta-band h2{font-size:clamp(1.5rem,2.7vw,2rem);margin-bottom:12px}
.cta-band p{color:var(--ink-600);max-width:52ch}
.cta-acts{display:flex;flex-direction:column;gap:12px}
.cta-acts .btn{width:100%}

/* ---------- footer ---------- */
.site-foot{background:var(--ink-900);color:#9FB0A7;font-size:14.5px;padding-block:clamp(44px,5vw,60px) 0}
.foot-top{display:grid;grid-template-columns:minmax(0,1.5fr) repeat(3,minmax(0,1fr));gap:clamp(24px,3.5vw,48px);
  padding-bottom:40px}
.foot-brand img{width:52px;margin-bottom:16px}
.foot-brand p{font-size:14px;color:#8B9A92;max-width:34ch;margin-bottom:18px}
.site-foot h3{font-size:14px;color:#fff;letter-spacing:.06em;text-transform:uppercase;
  margin-bottom:16px;font-weight:700}
.site-foot a{color:#9FB0A7}
.site-foot a:hover{color:#fff}
.foot-links li{margin-bottom:11px;font-size:14.5px}
.contact-l li{display:flex;gap:11px;margin-bottom:13px;align-items:flex-start;line-height:1.55}
.contact-l svg{width:16px;height:16px;flex:none;margin-top:4px;stroke:var(--green-600);
  stroke-width:1.7;fill:none}
.contact-l b{display:block;color:#fff;font-weight:600;font-size:14.5px}
.contact-l span{font-size:13.5px;color:#8B9A92}
.site-foot .langsw{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.18)}
.site-foot .langsw a{color:#B9C6BF}
.site-foot .langsw a:hover{background:rgba(255,255,255,.12);color:#fff}
.site-foot .langsw a[aria-current="true"]{background:var(--paper);color:var(--ink-900);
  box-shadow:none}
.site-foot .langsw a[aria-current="true"]:hover{background:var(--paper);color:var(--ink-900)}
.foot-bot{border-top:1px solid rgba(255,255,255,.1);padding-block:22px;
  display:flex;flex-wrap:wrap;gap:12px 26px;align-items:center;font-size:13px;color:#7E8C85}
.foot-bot a{color:#7E8C85;display:inline-block;padding-block:3px}

/* ---------- responsive ---------- */
@media (max-width:1080px){
  .certs{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .clients{grid-template-columns:repeat(2,minmax(0,1fr))}
  .foot-top{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:900px){
  .nav{position:fixed;inset:76px 0 auto 0;background:#fff;flex-direction:column;
    align-items:stretch;gap:0;padding:8px var(--gut) 20px;border-bottom:1px solid var(--ink-100);
    box-shadow:var(--shadow-2);display:none}
  .nav[data-open="true"]{display:flex}
  .nav a{padding:14px 0;border-bottom:1px solid var(--ink-100)}
  .nav a:hover,.nav a[aria-current="page"]{border-bottom-color:var(--ink-100)}
  .burger{display:flex}
  .head-act{margin-left:auto}
  .hero .wrap{grid-template-columns:minmax(0,1fr)}
  .grid-2,.cta-band .wrap,.proof-list{grid-template-columns:minmax(0,1fr)}
  .stats ul{grid-template-columns:repeat(2,minmax(0,1fr))}
  .topbar .tb-item.opt{display:none}
}
@media (max-width:900px){
  .foot-links li a,.contact-l a{display:inline-block;padding-block:5px}
  .topbar .tb-item{padding-block:6px}
}
@media (max-width:620px){
  .grid-4,.grid-3,.clients,.certs{grid-template-columns:minmax(0,1fr)}
  .foot-top{grid-template-columns:minmax(0,1fr)}
  .stats ul{grid-template-columns:minmax(0,1fr)}
  .brand-sub{display:none}
  .hero-cta .btn{width:100%}
}

/* ---------- page header (inner pages) ---------- */
.pagehead{background:var(--ink-900);color:#C9D4CE;position:relative;overflow:hidden}
.pagehead::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(900px 420px at 88% 0%,rgba(30,138,86,.26),transparent 62%)}
.pagehead .wrap{position:relative;z-index:1;padding-block:clamp(34px,4.5vw,54px) clamp(40px,5vw,64px)}
.pagehead h1{color:#fff;font-size:clamp(1.8rem,3.6vw,2.7rem);max-width:20ch;text-wrap:balance}
.pagehead .eyebrow{margin-bottom:16px}
.ph-lede{margin-top:18px;max-width:58ch;font-size:clamp(1rem,1.4vw,1.1rem);color:#C0CCC6}

.crumbs{margin-bottom:22px;font-size:13px}
.crumbs ol{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:0;padding:0;list-style:none}
.crumbs li+li::before{content:"/";margin-right:8px;color:#5F6E67}
.crumbs a,.crumbs [aria-current]{display:inline-block;padding-block:5px}
.crumbs a{color:#9FB0A7}
.crumbs a:hover{color:#fff}
.crumbs [aria-current]{color:#E4EBE7}

/* ---------- shared figure ---------- */
.fig{margin:0}
.fig>img{border-radius:var(--r-lg);width:100%}
.fig figcaption{margin-top:12px;font-size:13px;color:var(--ink-500)}
.sec-dark .fig figcaption{color:#8B9A92}
.grid-2.rev>.fig{order:-1}
@media (max-width:900px){.grid-2.rev>.fig{order:0}}
.split-p{margin-top:14px;color:var(--ink-600);font-size:1.02rem}
.sec-dark .split-p{color:#A9B8B0}
.split-cta{margin-top:26px}

/* ---------- specification grid ---------- */
.specs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;
  background:var(--ink-100);border:1px solid var(--ink-100);border-radius:var(--r-lg);
  overflow:hidden}
.specs li{background:#fff;padding:26px 24px 28px}
.sec-warm .specs li{background:var(--paper-warm)}
.sec-warm .specs{background:var(--ink-200);border-color:var(--ink-200)}
.spec-v{display:block;font-size:clamp(1.25rem,2.1vw,1.7rem);font-weight:800;
  color:var(--green-900);letter-spacing:-.02em;line-height:1.15}
.spec-l{display:block;margin-top:10px;font-size:14px;color:var(--ink-600);line-height:1.5}
.spec-note{margin-top:18px;font-size:13.5px;color:var(--ink-500)}

/* ---------- product gallery ---------- */
.gallery{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(14px,2vw,22px)}
.gal{margin:0}
.gal-img{position:relative;aspect-ratio:1/1;background:#fff;border:1px solid var(--ink-100);
  border-radius:var(--r-lg);overflow:hidden}
.gal-img img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;padding:16px}
.gal figcaption{margin-top:12px;font-size:14px;color:var(--ink-800);line-height:1.45}

/* ---------- contact cards ---------- */
.ccard{background:#fff;border:1px solid var(--ink-100);border-radius:var(--r-lg);padding:26px}
.ccard-ic{display:grid;place-items:center;width:42px;height:42px;border-radius:50%;
  background:var(--green-050);border:1px solid var(--green-100);margin-bottom:16px}
.ccard-ic svg{width:20px;height:20px;stroke:var(--green-700);stroke-width:1.6;fill:none}
.ccard h3{font-size:14px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-500);
  font-weight:700;margin-bottom:8px}
.ccard p{font-size:1.05rem;font-weight:600;color:var(--ink-900);word-break:break-word}
.ccard p a{display:inline-block;padding-block:4px}
.ccard-s{margin-top:8px!important;font-size:14px!important;font-weight:400!important;
  color:var(--ink-600)!important}

/* ---------- prose ---------- */
.prose{max-width:70ch}
.prose p{margin-top:16px;color:var(--ink-600);font-size:1.02rem}
.prose p:first-child{margin-top:0}

/* ---------- misc ---------- */
.proof-h3{margin-top:44px;margin-bottom:18px;font-size:1rem;letter-spacing:.06em;
  text-transform:uppercase;color:#fff}
.head-cta{white-space:nowrap}
a.card{color:inherit;text-decoration:none}
a.card:hover{text-decoration:none}

@media (max-width:1080px){
  .specs{grid-template-columns:repeat(2,minmax(0,1fr))}
  .gallery{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media (max-width:900px){
  .head-cta{display:none}
}
@media (max-width:620px){
  .specs{grid-template-columns:minmax(0,1fr)}
  .gallery{grid-template-columns:repeat(2,minmax(0,1fr))}
}

/* ---------- product list ---------- */
.pl{display:grid;gap:clamp(16px,2vw,22px)}
.pl-item{display:grid;grid-template-columns:152px minmax(0,1fr);
  column-gap:clamp(20px,2.6vw,32px);
  background:#fff;border:1px solid var(--ink-100);border-radius:var(--r-lg);
  padding:clamp(20px,2.4vw,28px);align-items:start}
.pl-body{padding-top:1px}
.sec-warm .pl-item{background:#fff}
.pl-img{position:relative;aspect-ratio:1/1;background:var(--paper-warm);
  border:1px solid var(--ink-100);border-radius:var(--r);overflow:hidden}
.pl-img img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;padding:12px}
.pl-body h3{font-size:1.12rem;margin-bottom:10px;display:flex;align-items:baseline;
  gap:10px;flex-wrap:wrap}
.pl-code{font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;
  color:var(--green-800);background:var(--green-050);border:1px solid var(--green-100);
  border-radius:3px;padding:2px 8px}
.pl-body>p{font-size:15px;color:var(--ink-600);max-width:70ch}
.pl-specs{margin-top:18px;columns:2;column-gap:clamp(24px,3vw,44px)}
.pl-specs>div{break-inside:avoid;display:flex;gap:14px;justify-content:space-between;
  align-items:baseline;padding:9px 0;border-bottom:1px solid var(--ink-100)}
/* an odd final spec would otherwise leave a blank half-cell */
.pl-specs dt{font-size:13px;color:var(--ink-500);flex:none;margin:0}
.pl-specs dd{margin:0;font-size:13.5px;color:var(--ink-900);font-weight:600;text-align:right;
  font-variant-numeric:tabular-nums}

/* ---------- numbered list (solutions, qualifications) ---------- */
.ll{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;list-style:none;
  background:var(--ink-100);border:1px solid var(--ink-100);border-radius:var(--r-lg);
  overflow:hidden;margin:0;padding:0;counter-reset:none}
.ll li{background:#fff;padding:20px 22px;display:grid;
  grid-template-columns:auto minmax(0,1fr);gap:4px 14px;align-items:baseline}
.sec-warm .ll{background:var(--ink-200);border-color:var(--ink-200)}
.ll-n{font-size:12px;font-weight:700;color:var(--green-700);letter-spacing:.06em;
  font-variant-numeric:tabular-nums}
.ll-t{font-size:15.5px;color:var(--ink-900);font-weight:600;line-height:1.45}
.ll-d{grid-column:2;font-size:13.5px;color:var(--ink-500);line-height:1.5}

/* ---------- news list ---------- */
.nl{display:grid;gap:0;border-top:1px solid var(--ink-100)}
.nl li{display:grid;grid-template-columns:120px minmax(0,1fr);gap:20px;
  padding:16px 2px;border-bottom:1px solid var(--ink-100);align-items:baseline}
.nl time{font-size:13.5px;color:var(--ink-500);font-variant-numeric:tabular-nums}
.nl span{font-size:15.5px;color:var(--ink-900);line-height:1.5}

/* ---------- empty category ---------- */
.empty{border:1px dashed var(--ink-200);border-radius:var(--r-lg);padding:clamp(30px,5vw,52px);
  text-align:center;background:var(--paper-warm)}
.empty h2{font-size:1.3rem;margin-bottom:12px}
.empty p{color:var(--ink-600);max-width:56ch;margin-inline:auto}
.empty-cta{margin-top:22px}

@media (max-width:820px){
  .pl-item{grid-template-columns:minmax(0,1fr)}
  .pl-img{max-width:220px}
  .ll{grid-template-columns:minmax(0,1fr)}
}
@media (max-width:620px){
  .pl-specs{columns:1}
  .nl li{grid-template-columns:minmax(0,1fr);gap:4px}
}

/* --------------------------------------------------------------------------
   Language suggestion bar

   A suggestion, not a redirect. Hidden in the markup and revealed only by JS,
   so crawlers and no-JS visitors get the page they asked for untouched. The
   copy is in the language being offered, because that is the person who needs
   to read it. Copper, so it reads as neither the CTA green nor the charcoal
   language switcher.
   -------------------------------------------------------------------------- */
.langbar{background:var(--copper-100);border-bottom:1px solid #E3CDB6;
  color:var(--ink-900);font-size:14px;font-family:var(--font-en)}
.langbar[hidden]{display:none}
.langbar .wrap{display:flex;align-items:center;gap:14px;min-height:44px;
  padding-top:7px;padding-bottom:7px;flex-wrap:wrap}
.langbar span{min-width:0;flex:1 1 auto}
.langbar .langbar-go{color:var(--copper-700);font-weight:600;text-decoration:underline;
  text-underline-offset:3px;padding:6px 2px;flex:none}
.langbar .langbar-go:hover{color:var(--ink-900)}
.langbar-x{flex:none;width:30px;height:30px;display:inline-flex;align-items:center;
  justify-content:center;border:0;border-radius:5px;background:transparent;
  color:var(--ink-600);cursor:pointer;padding:0}
.langbar-x:hover{background:#E9D6C3;color:var(--ink-900)}
.langbar-x svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:1.8;
  stroke-linecap:round}