/*
Theme Name: AIRCOMPRESSOR Industrial
Description: Multi-brand industrial B2B compressed air platform — staging v0.4 (GLOBAL_BRAND_PRESENTATION_SYSTEM_V2)
Version: 0.4.0
Author: CORE BUILD
*/
:root{--accent:#0f4c81;--accent-2:#2f7fd1;--accent-d:#0a3a63;--ink:#182430;--muted:#5b6b7a;
--bg:#fff;--bg2:#f4f7fa;--bg3:#e9eff5;--border:#d9e0e7;--dark:#0d1b2a;--dark2:#13263a;
--max:1200px;--sp:8px;--radius:6px;--shadow:0 1px 3px rgba(13,27,42,.08),0 4px 14px rgba(13,27,42,.06)}
*,*::before,*::after{box-sizing:border-box}
body{margin:0;font-family:system-ui,'Segoe UI',Roboto,'Microsoft YaHei',sans-serif;color:var(--ink);background:var(--bg);line-height:1.65;font-size:16px}
img{max-width:100%;height:auto}
a{color:var(--accent)}
h1,h2,h3,h4{line-height:1.3;color:var(--ink)}
h1{font-size:2.2rem;margin:0 0 var(--sp)*2}
h2{font-size:1.6rem;margin:0 0 var(--sp)*3}
h3{font-size:1.15rem;margin:0 0 var(--sp)}
.container{max-width:var(--max);margin:0 auto;padding:0 24px}
.skip{position:absolute;left:-9999px}

/* ── Header ── */
.site-header{background:var(--dark);position:sticky;top:0;z-index:50;box-shadow:0 2px 8px rgba(0,0,0,.25)}
.header-inner{display:flex;align-items:center;gap:20px;padding:10px 24px;max-width:var(--max);margin:0 auto;flex-wrap:wrap}
.brand-slot{display:flex;align-items:center;gap:10px;text-decoration:none;margin-right:auto}
.brand-text{display:flex;flex-direction:column;line-height:1.2}
.brand-word{color:#fff;font-weight:700;font-size:1.05rem;letter-spacing:.3px}
.brand-sub{color:#7d93a8;font-size:.68rem;letter-spacing:1.5px;text-transform:uppercase}
.brand-logo{height:36px;width:auto}
.main-nav{display:flex;gap:2px;flex-wrap:wrap}
.nav-link{color:#c3d0dc;text-decoration:none;padding:9px 12px;border-radius:4px;font-size:.95rem;border-bottom:2px solid transparent}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.07)}
.nav-link.active{color:#fff;border-bottom-color:var(--accent-2);font-weight:600}
.header-right{display:flex;align-items:center;gap:12px}
.lang-switch{display:flex;gap:4px}
.lang-switch .lang{color:#9fb2c4;text-decoration:none;font-size:.82rem;padding:4px 9px;border:1px solid #2c4257;border-radius:4px}
.lang-switch .lang:hover{color:#fff;border-color:#4a6278}
.lang-switch .lang.cur{color:#fff;background:var(--accent-2);border-color:var(--accent-2);font-weight:600}

/* ── Buttons ── */
.btn{display:inline-block;background:var(--accent);color:#fff!important;text-decoration:none;
padding:11px 22px;border-radius:5px;border:none;font:inherit;font-weight:600;cursor:pointer;transition:background .15s}
.btn:hover{background:var(--accent-d)}
.btn-ghost,.btn.btn-ghost{background:#fff!important;color:var(--accent)!important;border:1px solid var(--accent)}
.btn-ghost:hover{background:var(--bg2)!important}
.btn-cta{background:var(--accent-2)}
.btn-cta:hover{background:var(--accent)}
.btn-sm{padding:7px 14px;font-size:.88rem}
.btn-lg{padding:14px 30px;font-size:1.05rem}

/* ── Breadcrumbs ── */
.breadcrumbs{padding:14px 24px;color:var(--muted);font-size:.9rem}
.breadcrumbs a{color:var(--muted);text-decoration:none}
.breadcrumbs a:hover{color:var(--accent)}
.crumb-sep{margin:0 4px;color:#b6c2cd}

/* ── Sections ── */
.section{padding:56px 0}
.section.alt{background:var(--bg2)}
.sec-label{display:inline-block;color:var(--accent-2);font-weight:700;font-size:.8rem;letter-spacing:2px;text-transform:uppercase;margin-bottom:6px}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:28px;flex-wrap:wrap}
.sec-head h2{margin:0}
.sec-more{color:var(--accent);text-decoration:none;font-size:.92rem;font-weight:600;white-space:nowrap}
.sec-more:hover{text-decoration:underline}

/* ── Hero ── */
.hero{background:linear-gradient(135deg,var(--dark) 0%,var(--dark2) 60%,#173049 100%);color:#fff;padding:72px 0;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;right:-120px;top:-120px;width:420px;height:420px;border-radius:50%;
background:radial-gradient(circle,rgba(47,127,209,.25),transparent 70%)}
.hero .container{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;position:relative;z-index:1}
.hero h1{color:#fff;font-size:2.7rem;margin:0 0 14px}
.hero .lead{font-size:1.2rem;color:#c3d5e6;margin:0 0 10px}
.hero .sub{color:#8fa7bd;font-size:.98rem;margin:0 0 26px;max-width:520px}
.hero-img{border-radius:8px;box-shadow:0 10px 40px rgba(0,0,0,.4);border:1px solid #24405c}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}

/* ── Stats band ── */
.stats{background:var(--bg3);padding:26px 0}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;text-align:center}
.stat b{font-size:1.9rem;color:var(--accent);display:block;line-height:1.1}
.stat span{color:var(--muted);font-size:.9rem}

/* ── Cards & grids ── */
.grid{display:grid;gap:20px;list-style:none;margin:0;padding:0}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}

/* category cards */
.cat-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;text-decoration:none;color:inherit;display:block;transition:box-shadow .15s,transform .15s}
.cat-card:hover{box-shadow:var(--shadow);transform:translateY(-2px)}
.cat-card img{width:100%;aspect-ratio:16/9;object-fit:cover;display:block}
.cat-body{padding:14px 16px}
.cat-body b{display:block;font-size:1rem;color:var(--ink)}
.cat-body span{color:var(--muted);font-size:.86rem}

/* product cards */
.product-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:box-shadow .15s,transform .15s}
.product-card:hover{box-shadow:var(--shadow);transform:translateY(-2px)}
.pc-img{display:block;background:var(--bg3)}
.pc-img img{width:100%;aspect-ratio:8/5;object-fit:cover;display:block}
.pc-body{padding:16px 18px 18px;display:flex;flex-direction:column;gap:8px;flex:1}
.pc-cat{align-self:flex-start;background:var(--bg3);color:var(--accent);font-size:.75rem;font-weight:600;padding:3px 10px;border-radius:99px}
.pc-title{margin:0;font-size:1.08rem}
.pc-title a{color:var(--ink);text-decoration:none}
.pc-title a:hover{color:var(--accent)}
.pc-model{margin:0;color:var(--muted);font-size:.85rem}
.pc-specs{list-style:none;display:flex;gap:14px;margin:4px 0;padding:10px 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.pc-specs li{font-size:.85rem;color:var(--muted)}
.pc-specs strong{color:var(--ink);font-size:1rem}
.pc-feat{list-style:none;margin:0;padding:0}
.pc-feat li{position:relative;padding-left:16px;font-size:.88rem;color:var(--muted);margin-bottom:3px}
.pc-feat li::before{content:"";position:absolute;left:0;top:.55em;width:7px;height:7px;border-radius:2px;background:var(--accent-2)}
.pc-actions{display:flex;gap:10px;margin-top:auto;padding-top:8px}

/* why us / trust */
.why-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:22px}
.why-card .ic{width:44px;height:44px;border-radius:10px;background:var(--bg3);display:flex;align-items:center;justify-content:center;margin-bottom:12px}
.why-card h3{margin:0 0 6px;font-size:1.02rem}
.why-card p{margin:0;color:var(--muted);font-size:.9rem}
.trust-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:20px;text-align:center}
.trust-card b{display:block;margin-bottom:4px}
.trust-card span{color:var(--muted);font-size:.86rem;display:block;margin-bottom:10px}
.trust-card .doc{font-size:.82rem}

/* knowledge / article cards */
.post-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;text-decoration:none;color:inherit;transition:box-shadow .15s,transform .15s}
.post-card:hover{box-shadow:var(--shadow);transform:translateY(-2px)}
.post-card img{width:100%;aspect-ratio:16/9;object-fit:cover}
.post-body{padding:14px 16px 16px}
.post-body h3{margin:0 0 6px;font-size:1rem}
.post-body h3 a{color:var(--ink);text-decoration:none}
.post-body h3 a:hover{color:var(--accent)}
.post-body p{margin:0;color:var(--muted);font-size:.86rem}
.post-meta{color:#93a3b3;font-size:.78rem;margin-bottom:6px}

/* ── Detail pages ── */
.detail-hero{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:start}
.detail-hero img{border-radius:8px;border:1px solid var(--border)}
.detail-title{font-size:1.9rem;margin:0 0 6px}
.detail-model{color:var(--muted);margin:0 0 16px}
.quick-specs{display:flex;gap:12px;flex-wrap:wrap;margin:0 0 18px;padding:0;list-style:none}
.quick-specs li{background:var(--bg2);border:1px solid var(--border);border-radius:6px;padding:10px 16px;font-size:.85rem;color:var(--muted)}
.quick-specs strong{display:block;font-size:1.25rem;color:var(--accent)}
.specs{border-collapse:collapse;width:100%;max-width:640px;margin:18px 0;background:#fff;border:1px solid var(--border);border-radius:6px;overflow:hidden}
.specs th,.specs td{border-bottom:1px solid var(--border);text-align:left;padding:11px 16px}
.specs th{width:38%;color:var(--muted);font-weight:600;background:var(--bg2)}
.check-list{list-style:none;margin:12px 0;padding:0}
.check-list li{position:relative;padding:7px 0 7px 30px;border-bottom:1px dashed var(--border)}
.check-list li::before{content:"✓";position:absolute;left:4px;color:var(--accent-2);font-weight:700}
.pill-list{list-style:none;display:flex;flex-wrap:wrap;gap:8px;margin:12px 0;padding:0}
.pill-list li{background:var(--bg2);border:1px solid var(--border);border-radius:99px;padding:6px 14px;font-size:.88rem;color:var(--ink)}
.num-list{list-style:none;counter-reset:n;margin:12px 0;padding:0}
.num-list li{counter-increment:n;position:relative;padding:9px 0 9px 44px;border-bottom:1px dashed var(--border)}
.num-list li::before{content:counter(n);position:absolute;left:0;top:8px;width:28px;height:28px;background:var(--accent);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.9rem}
.prose{max-width:760px}
.prose h2{font-size:1.35rem;margin:30px 0 12px;padding-top:14px;border-top:1px solid var(--border)}
.prose p{color:#33414f}
.detail-section{padding:34px 0;border-top:1px solid var(--border)}
.detail-section:first-of-type{border-top:none}
.detail-section h2{font-size:1.3rem}

/* ── RFQ band & form ── */
.rfq-band{background:linear-gradient(120deg,var(--accent-d),var(--accent));color:#fff;padding:44px 0}
.rfq-band-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.rfq-band h2{color:#fff;margin:0 0 6px}
.rfq-band p{margin:0;color:#cfe0f0}
.rfq-band .btn{background:#fff;color:var(--accent)!important}
.rfq-form input[type=text],.rfq-form input[type=email],.rfq-form input[type=tel],.rfq-form textarea,.rfq-form input[type=file]{width:100%;padding:10px 12px;font:inherit;border:1px solid var(--border);border-radius:5px}
.rfq-form label{font-size:.9rem;font-weight:600;color:var(--ink)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px 18px}
.form-card{background:#fff;border:1px solid var(--border);border-radius:8px;padding:28px;box-shadow:var(--shadow)}
.alert-ok{background:#e8f5e9;border-left:4px solid #2e7d32;border-radius:4px;padding:14px 18px;margin-bottom:20px}
.alert-err{background:#fdecea;border-left:4px solid #c62828;border-radius:4px;padding:14px 18px;margin-bottom:20px}

/* ── Footer ── */
.site-footer{margin-top:64px;background:var(--dark);color:#9fb2c4}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr 1.2fr;gap:28px;padding:44px 24px 30px}
.site-footer h4{color:#fff;font-size:.92rem;margin:0 0 12px;letter-spacing:.5px}
.site-footer ul{list-style:none;margin:0 0 20px;padding:0}
.site-footer li{margin-bottom:8px}
.site-footer a{color:#9fb2c4;text-decoration:none;font-size:.9rem}
.site-footer a:hover{color:#fff}
.f-about{font-size:.88rem;margin:10px 0 14px;max-width:300px}
.f-brand .brand-word{font-size:.98rem}
.f-contact{font-size:.9rem;line-height:2}
.f-contact span{display:inline-block;margin-right:12px}
.f-legal{border-top:1px solid #22374d;padding:16px 24px;font-size:.8rem;color:#647c92}

/* ── Header search ── */
.hdr-search input{background:#1a2f45;border:1px solid #2c4257;border-radius:5px;color:#fff;
padding:8px 12px;font-size:.88rem;width:180px}
.hdr-search input::placeholder{color:#6f8598}
.hdr-search input:focus{outline:1px solid var(--accent-2);width:220px}

/* ── Floating CTAs ── */
.fab-stack{position:fixed;right:18px;bottom:18px;display:flex;flex-direction:column;gap:10px;z-index:90}
.fab{width:48px;height:48px;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 14px rgba(0,0,0,.3);text-decoration:none}
.fab-wa{background:#25a35a}
.fab-mail{background:var(--accent-2)}
.fab-inq{background:var(--accent);position:relative}
.fab:hover{transform:translateY(-2px)}
.fab-badge{position:absolute;top:-4px;right:-4px;background:#e53935;color:#fff;border-radius:99px;
font-size:.7rem;font-weight:700;min-width:18px;height:18px;display:none;align-items:center;justify-content:center;padding:0 4px}

/* ── Inquiry buttons & table ── */
.btn-inq{background:#fff!important;color:var(--accent)!important;border:1px dashed var(--accent)!important}
.btn-inq.on{background:var(--bg3)!important;border-style:solid!important}
.inq-table td{vertical-align:top;min-width:170px}

/* ── Language selector (scalable dropdown) ── */
.lang-dd{position:relative}
.lang-dd-btn{display:inline-flex;align-items:center;gap:6px;background:#1a2f45;color:#fff;
border:1px solid #2c4257;border-radius:5px;padding:7px 10px;font:inherit;font-size:.86rem;cursor:pointer}
.lang-dd-btn:hover{border-color:#4a6278}
.lang-dd-panel{position:absolute;top:calc(100% + 6px);right:0;z-index:80;min-width:240px;
max-width:calc(100vw - 32px);max-height:min(430px,72vh);overflow-y:auto;background:#fff;color:var(--ink);
border:1px solid var(--border);border-radius:8px;box-shadow:0 10px 30px rgba(13,27,42,.18);padding:12px}
.lang-dd-panel[hidden]{display:none}
.lang-grp b{display:block;font-size:.7rem;letter-spacing:1.2px;text-transform:uppercase;
color:var(--muted);margin:8px 0 6px;font-weight:700}
.lang-list{display:flex;flex-wrap:wrap;gap:6px}
.lang-item{display:inline-flex;align-items:center;min-height:36px;padding:6px 12px;border:1px solid var(--border);
border-radius:5px;color:var(--ink);text-decoration:none;font-size:.9rem;background:#fff}
.lang-item:hover{border-color:var(--accent);color:var(--accent)}
.lang-item.cur{background:var(--accent-2);border-color:var(--accent-2);color:#fff!important;font-weight:600}
.lang-search{width:100%;padding:9px 11px;font:inherit;font-size:16px;border:1px solid var(--border);border-radius:5px;margin-bottom:4px}
.lang-dd-footer .lang-dd-panel{top:auto;bottom:calc(100% + 8px)}

/* ── Mobile menu trigger + drawer ── */
.screen-reader{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.menu-btn{display:none;align-items:center;justify-content:center;width:42px;height:42px;flex:0 0 auto;
background:transparent;border:1px solid #2c4257;border-radius:6px;cursor:pointer;padding:0}
.menu-btn:hover{border-color:#4a6278}
.menu-btn .ic-close{display:none}
.menu-btn[aria-expanded="true"] .ic-open{display:none}
.menu-btn[aria-expanded="true"] .ic-close{display:block}
.mobile-menu{display:none}
.cta-short{display:none}

/* ── Inquiry compare table ── */
.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}
.inq-scroll{border:1px solid var(--border);border-radius:6px;background:#fff}
.inq-table th:first-child{min-width:120px}

/* ── Print ── */
@media print{
  .site-header,.site-footer,.fab-stack,.rfq-band,.breadcrumbs,#inq-form,.sec-more,
  .menu-btn,.mobile-menu,.lang-dd,.hdr-search{display:none!important}
  body{font-size:12px}
  .inq-scroll{border:none}
  .inq-table td,.inq-table th{border:1px solid #999}
  .specs td,.specs th{border:1px solid #999}
}

/* ── Responsive ── */
@media(max-width:1023px){
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .hero .container{grid-template-columns:1fr}
  .hero h1{font-size:2.1rem}
  .hero-img{max-width:560px}
  .detail-hero{grid-template-columns:1fr}
  /* header switches to burger drawer */
  .main-nav,.hdr-search,.hdr-cta{display:none}
  .menu-btn{display:flex}
  .mobile-menu{display:block;position:absolute;top:100%;left:0;right:0;z-index:60;
    background:var(--dark);border-top:1px solid #22374d;box-shadow:0 14px 26px rgba(0,0,0,.4);
    padding:8px 20px 20px;max-height:calc(100dvh - 64px);overflow-y:auto}
  .mobile-menu[hidden]{display:none}
  .mm-link{display:block;color:#dbe5ee;text-decoration:none;padding:13px 10px;font-size:1.02rem;
    border-bottom:1px solid #1c3145;border-radius:4px}
  .mm-link:hover{background:rgba(255,255,255,.06)}
  .mm-link.active{color:#fff;font-weight:600;border-left:3px solid var(--accent-2)}
  .mm-search input{width:100%;margin-top:14px;background:#1a2f45;border:1px solid #2c4257;border-radius:6px;
    color:#fff;padding:12px;font:inherit;font-size:16px}
  .mm-quote{display:flex;justify-content:center;margin-top:16px}
}
@media(max-width:679px){
  :root{--radius:5px}
  body{-webkit-text-size-adjust:100%}
  html,body{overflow-x:clip}
  .container{padding:0 16px}
  .grid-4,.grid-3,.grid-2{grid-template-columns:1fr}
  .form-grid{grid-template-columns:1fr}
  .header-inner{gap:8px;padding:8px 16px}
  .brand-slot{gap:8px;min-width:0}
  .brand-sub{display:none}
  .brand-word{font-size:.95rem}
  .brand-logo{height:30px;width:auto}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr}
  .hero{padding:40px 0}
  .hero h1{font-size:1.65rem}
  .hero .lead{font-size:1.08rem}
  .section{padding:36px 0}
  /* short CTA label in tight header */
  .cta-long{display:none}
  .cta-short{display:inline}
  /* product cards */
  .pc-actions{flex-wrap:wrap}
  .pc-actions .btn{flex:1 1 auto;text-align:center}
  .pc-title{font-size:1.02rem}
  /* detail hero quick specs */
  .quick-specs li{flex:1 1 calc(50% - 12px)}
  .detail-title{font-size:1.45rem}
  /* technical spec table -> stacked label/value rows */
  .specs:not(.inq-table){display:block;border:none;max-width:none;margin:18px 0}
  .specs:not(.inq-table) tbody{display:block}
  .specs:not(.inq-table) tr{display:block;border:1px solid var(--border);border-radius:6px;margin-bottom:10px;overflow:hidden;background:#fff}
  .specs:not(.inq-table) th,.specs:not(.inq-table) td{display:block;width:auto;border-bottom:none;padding:9px 14px}
  .specs:not(.inq-table) th{width:auto;background:var(--bg2)}
  .specs:not(.inq-table) td{border-top:1px dashed var(--border)}
  /* unit converter single column */
  .uc-widget{grid-template-columns:1fr!important}
  /* compare: horizontal slide, sticky parameter column */
  .inq-table td{min-width:140px;font-size:.92rem}
  .inq-table th:first-child{position:sticky;left:0;z-index:2;background:var(--bg2);
    box-shadow:2px 0 0 var(--border)}
  /* RFQ form mobile */
  .form-card{padding:18px}
  .rfq-form input[type=text],.rfq-form input[type=email],.rfq-form input[type=tel],
  .rfq-form input[type=search],.rfq-form textarea{min-height:44px;font-size:16px}
  .rfq-form input[type=file]{font-size:.9rem}
  .form-card button[type=submit]{width:100%}
  .rfq-band-inner{text-align:left}
  .rfq-band .btn{width:100%;text-align:center}
  /* long article readability */
  .prose h2{font-size:1.22rem}
  /* floating CTAs above iOS home bar */
  .fab-stack{right:12px;bottom:calc(12px + env(safe-area-inset-bottom))}
  .breadcrumbs{padding:12px 16px;font-size:.82rem}
}
@media(max-width:359px){
  .brand-word{font-size:.85rem}
}
@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}

/* ════════════════════════════════════════════════════════════════
   GLOBAL_BRAND_PRESENTATION_SYSTEM_V2 (theme v0.4)
   Layout / scale / rhythm only — DESIGN_FREEZE_V1 tokens unchanged.
   One shared component set for ALL brands & locales.
   ════════════════════════════════════════════════════════════════ */

/* 01 HERO V2 — large industrial scale, HTML text over media */
.hero-v2{background:linear-gradient(135deg,var(--dark) 0%,var(--dark2) 100%);color:#fff}
.hero-v2-inner{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center;padding-top:72px;padding-bottom:72px;min-height:480px}
.hero-v2-copy{max-width:560px}
.hero-v2-h1{font-size:clamp(1.9rem,3.6vw,3rem);letter-spacing:-.01em;margin:0 0 18px;color:#fff;font-weight:800}
.hero-v2-copy .lead{color:#c8d6e2;font-size:1.12rem;margin:0 0 10px}
.hero-v2-copy .sub{color:#8fa7bd;margin:0 0 26px}
.hero-v2-img{width:100%;height:auto;border-radius:8px;border:1px solid rgba(255,255,255,.08);
  box-shadow:0 24px 60px -20px rgba(0,0,0,.55);aspect-ratio:8/5;object-fit:cover;background:#101c28}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.btn-lg{padding:14px 28px;font-size:1.02rem}

/* section lead line under module h2 */
.sec-lead{color:var(--muted);margin:4px 0 0;font-size:1rem}

/* 02 PRODUCT FAMILIES — large cards, few per row */
.fam-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:26px;list-style:none;padding:0;margin:0}
.fam-card{display:flex;flex-direction:column;text-decoration:none;color:inherit;height:100%;
  border:1px solid var(--border);border-radius:8px;overflow:hidden;background:var(--bg);
  transition:box-shadow .15s ease,transform .15s ease}
.fam-card:hover{box-shadow:var(--shadow);transform:translateY(-2px)}
.fam-imgwrap{display:block;background:#101c28}
.fam-imgwrap img{width:100%;height:auto;display:block;aspect-ratio:8/5;object-fit:cover}
.fam-body{padding:18px 20px 20px;display:flex;flex-direction:column;gap:6px}
.fam-name{font-size:1.22rem;color:var(--ink)}
.fam-desc{color:var(--muted);font-size:.95rem}
.fam-count{color:var(--accent);font-weight:600;font-size:.9rem;margin-top:6px}

/* 05 INDUSTRY TILES — large scene images */
.ind-tile{list-style:none}
.ind-tile a{display:block;text-decoration:none;color:inherit;border-radius:8px;overflow:hidden;
  border:1px solid var(--border);background:#101c28;position:relative}
.ind-tile img{width:100%;aspect-ratio:16/7;object-fit:cover;display:block;opacity:.92}
.ind-tile .ind-body{position:absolute;inset:auto 0 0 0;padding:20px 24px;
  background:linear-gradient(180deg,rgba(13,27,42,0) 0%,rgba(13,27,42,.88) 45%);color:#fff}
.ind-tile .post-meta{color:#a9bfd2}
.ind-tile h3{color:#fff;margin:4px 0 6px;font-size:1.35rem}
.ind-tile p{color:#d5e0ea;margin:0 0 8px;font-size:.95rem;max-width:520px}
.ind-tile .ind-more{color:#7db2e0;font-weight:600;font-size:.92rem}

/* 06 SELECTION GUIDES — editorial numbered list */
.guide-list{list-style:none;margin:0;padding:0;counter-reset:none;display:flex;flex-direction:column;gap:14px;max-width:900px}
.guide-card{display:flex;gap:20px;align-items:flex-start;background:var(--bg);border:1px solid var(--border);
  border-radius:8px;padding:20px 24px}
.guide-num{font-size:1.9rem;font-weight:800;color:var(--accent-2);line-height:1;opacity:.85;min-width:52px}
.guide-body h3{margin:0 0 4px;font-size:1.18rem}
.guide-body p{margin:0;color:var(--muted)}

/* 08 DOWNLOADS STRIP */
.res-strip{display:flex;align-items:center;justify-content:space-between;gap:32px;
  background:var(--dark);border-radius:10px;padding:36px 40px;flex-wrap:wrap}
.res-copy h2{color:#fff;margin:6px 0 8px}
.res-copy .sec-label{color:#7db2e0}
.res-copy p{color:#b9c8d6;margin:0}
.res-cta{white-space:nowrap}

/* 11/12 EDITORIAL CONTENT TEMPLATE V2 */
.article-head{padding-bottom:8px}
.article-head .post-meta{color:var(--muted);text-transform:uppercase;letter-spacing:.06em;font-size:.78rem}
.article-lead{font-size:1.15rem;line-height:1.75;color:#33475a;border-left:3px solid var(--accent-2);
  padding-left:16px;margin:18px 0 0}
.article-img{width:100%;max-width:860px;border-radius:8px;border:1px solid var(--border);display:block;
  aspect-ratio:8/5;object-fit:cover;margin:0 auto}
.article-body .prose{font-size:1.02rem;line-height:1.85}
.article-body .prose h2{margin-top:44px;padding-top:8px;border-top:1px solid var(--border)}
.article-toc ol li{margin:4px 0}
.key-takeaways{padding:18px 22px}
.dl-slot-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px;max-width:720px}
.dl-slot-item{display:flex;align-items:center;gap:14px;margin:0;padding:14px 18px}

/* responsive */
@media (max-width:1023px){
  .hero-v2-inner{grid-template-columns:1fr;gap:30px;padding-top:48px;padding-bottom:48px;min-height:0}
  .hero-v2-copy{max-width:640px}
  .ind-tile img{aspect-ratio:16/8}
}
@media (max-width:767px){
  .hero-v2-h1{font-size:1.7rem}
  .guide-card{padding:16px;gap:14px}
  .guide-num{font-size:1.4rem;min-width:38px}
  .res-strip{padding:26px 22px}
  .fam-grid{gap:18px}
}