/* ============================================
   Hunan Champion Metal Structure Co.,Ltd
   Executive Aerospace & Industrial Design System
   High-End Engineering Palette: Aerospace Navy + Precision Cobalt + Safety Amber
   ============================================ */
:root{
  /* Canvas & Base Hierarchy */
  --navy:#0B1728;
  --navy-2:#122338;
  --navy-3:#070E18;
  --ink:#0F172A;
  --steel:#475569;
  --steel-light:#94A3B8;
  --mist:#E2E8F0;
  --mist-2:#F8FAFC;
  --line:#1E293B;

  /* Precision Engineering Accents */
  --cobalt:#0284C7;
  --cobalt-hover:#0369A1;
  --cobalt-bright:#38BDF8;
  --cobalt-soft:#E0F2FE;

  /* Industrial Safety & Certification Accents */
  --amber:#D97706;
  --amber-bright:#F59E0B;
  --amber-soft:#FEF3C7;

  /* Semantic Compatibility Aliases */
  --orange:#0284C7;
  --orange-2:#0369A1;
  --green:#059669;
  --green-2:#10B981;
  --white:#ffffff;

  --maxw:1240px;
  --radius:3px;
  --shadow:0 4px 20px rgba(11,23,40,.08);
  --shadow-lg:0 16px 40px rgba(11,23,40,.16);
  --ease:cubic-bezier(.16,1,.3,1);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Inter',sans-serif;color:var(--ink);background:var(--white);line-height:1.6;overflow-x:hidden}
h1,h2,h3,h4,h5,.display{font-family:'Archivo',sans-serif;letter-spacing:-.01em;line-height:1.06}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.eyebrow{font-family:'Archivo';font-weight:700;font-size:13px;letter-spacing:.22em;text-transform:uppercase;color:var(--orange);display:inline-block}
.center{text-align:center}
.mx-auto{margin-left:auto;margin-right:auto}

/* BUTTONS */
.btn{display:inline-block;font-family:'Archivo';font-weight:700;font-size:15px;letter-spacing:.02em;padding:15px 30px;border-radius:2px;transition:.25s var(--ease);cursor:pointer;border:none;text-transform:uppercase}
.btn-primary{background:var(--cobalt);color:#fff}
.btn-primary:hover{background:var(--cobalt-hover);transform:translateY(-2px);box-shadow:0 8px 24px rgba(2,132,199,.32)}
.btn-amber{background:linear-gradient(135deg,var(--amber-bright),var(--amber));color:#fff}
.btn-amber:hover{background:linear-gradient(135deg,#fbbf24,#f59e0b);transform:translateY(-2px);box-shadow:0 8px 24px rgba(245,158,11,.32)}
.btn-ghost{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.5)}
.btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.08)}
.btn-dark{background:var(--navy);color:#fff;border:1px solid rgba(255,255,255,.1)}
.btn-dark:hover{background:var(--navy-2);transform:translateY(-2px);border-color:var(--cobalt-bright)}

/* HEADER (CLEAN WHITE CORPORATE ARCHITECTURE) */
header{position:fixed;top:0;left:0;right:0;z-index:1000;transition:.25s var(--ease);padding:14px 0;background:#ffffff;border-bottom:1px solid #e2e8f0;box-shadow:0 2px 12px rgba(15,23,42,0.06)}
header.scrolled{background:#ffffff;box-shadow:0 4px 20px rgba(15,23,42,0.1);padding:10px 0;border-bottom:1px solid #cbd5e1}
.nav{display:flex;align-items:center;justify-content:space-between}
.logo{font-family:'Archivo';font-weight:800;font-size:18px;color:#0b1728;letter-spacing:.01em;display:flex;align-items:center;gap:12px;line-height:1.1;text-decoration:none}
.logo img.mark {
  height: 46px;
  width: auto;
  max-width: 280px;
  display: block;
  transition: transform 0.25s ease;
}
.logo:hover img.mark {
  transform: translateY(-1px);
}
.logo .lg-txt{display:flex;flex-direction:column}
.logo .lg-txt b{font-weight:900;font-size:18px;letter-spacing:.01em;color:#0b1728}
.logo .lg-txt small{font-weight:700;font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--cobalt);font-family:'Inter'}
header.scrolled .logo img.mark {
  height: 46px;
  width: auto;
  max-width: 280px;
  display: block;
  transition: transform 0.25s ease;
}
.logo:hover img.mark {
  transform: translateY(-1px);
}
.menu{display:flex;gap:28px;list-style:none}
.menu a{color:#1e293b;font-weight:600;font-size:15px;transition:.2s;position:relative;text-decoration:none;display:inline-block;padding:6px 0}
.menu a:hover,.menu a.active{color:var(--cobalt)}
.menu a.active::after{content:"";position:absolute;left:0;right:0;bottom:-4px;height:3px;background:var(--cobalt);border-radius:2px}
.nav-cta{display:flex;align-items:center;gap:14px}
.burger{display:none;flex-direction:column;gap:5px;cursor:pointer}
.burger span{width:26px;height:3px;background:#0b1728;border-radius:2px;transition:.2s}

/* UNIT + LANG SWITCHERS */
.switcher{display:flex;align-items:center;gap:10px}
.unit-toggle{display:inline-flex;border:1px solid #cbd5e1;border-radius:4px;overflow:hidden;background:#f8fafc}
.unit-toggle button{background:transparent;color:#475569;border:none;font-family:'Archivo';font-weight:700;font-size:12px;padding:6px 11px;cursor:pointer;transition:.2s;letter-spacing:.03em}
.unit-toggle button.active{background:var(--cobalt);color:#fff}
.lang{position:relative}
.lang-trigger{display:inline-flex;align-items:center;gap:6px;background:#f8fafc;border:1px solid #cbd5e1;border-radius:4px;color:#1e293b;font-family:'Archivo';font-weight:700;font-size:12px;padding:6px 11px;cursor:pointer;letter-spacing:.03em}
.lang-trigger:hover{border-color:var(--cobalt);color:var(--cobalt)}
.lang-menu{position:absolute;top:calc(100% + 8px);right:0;background:#fff;border-radius:6px;border:1px solid #e2e8f0;box-shadow:0 12px 30px rgba(15,23,42,0.12);min-width:150px;padding:6px;display:none;z-index:120}
.lang-menu.open{display:block}
.lang-menu button{display:block;width:100%;text-align:left;background:transparent;border:none;padding:9px 14px;font-size:14px;color:var(--ink);cursor:pointer;border-radius:4px;font-family:'Inter'}
.lang-menu button:hover{background:var(--mist-2);color:var(--cobalt)}
.lang-menu button.active{background:var(--mist);color:var(--navy);font-weight:700}
body.rtl .lang-menu{right:auto;left:0;text-align:right}

/* RTL SUPPORT */
body.rtl{direction:rtl}
body.rtl .nav,body.rtl .foot-grid,body.rtl .quote-grid,body.rtl .split{direction:rtl}
body.rtl .menu a.active::after{left:auto;right:0}
body.rtl .ind{ }
body.rtl .feat{flex-direction:row-reverse;text-align:right}
body.rtl .quote-pts li{flex-direction:row-reverse;text-align:right}
body.rtl .crumb{text-align:right}
body.rtl .sec-head,body.rtl .hero-inner{text-align:right}

/* PAGE HERO (CLEAN WHITE/SLATE HIGH CONTRAST) */
.page-hero{position:relative;padding:130px 0 60px;color:#0b1728;background:radial-gradient(circle at 85% 20%, rgba(2,132,199,0.06) 0%, transparent 60%), linear-gradient(180deg, #F8FAFC 0%, #FFFFFF 100%);border-bottom:1px solid #e2e8f0;overflow:hidden}
.page-hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(to right, rgba(2,132,199,0.035) 1px, transparent 1px), linear-gradient(to bottom, rgba(2,132,199,0.035) 1px, transparent 1px);background-size:36px 36px;pointer-events:none}
.page-hero::after{display:none}
.page-hero .wrap{position:relative;z-index:2;max-width:1280px}
.page-hero h1{font-size:clamp(30px,4.2vw,50px);font-weight:900;text-transform:uppercase;margin:12px 0 16px;color:#0b1728;line-height:1.15;letter-spacing:-0.01em}
.page-hero p{font-size:clamp(15.5px,1.6vw,18.5px);color:#475569;max-width:820px;line-height:1.65}
.page-hero.tall{padding:140px 0 70px}

/* HERO SPLIT (2-COLUMN HIGH-IMPACT B2B HERO) */
.hero-split{display:grid;grid-template-columns:1.15fr 0.85fr;gap:44px;align-items:center}
.hero-split.reverse{grid-template-columns:0.85fr 1.15fr}
.hero-badge-strip{display:flex;gap:8px;flex-wrap:wrap;margin:18px 0 24px}
.hero-badge{display:inline-flex;align-items:center;gap:6px;padding:6px 13px;background:#f1f5f9;border:1px solid #e2e8f0;border-radius:4px;font-size:12px;font-weight:700;color:#0b1728}
.hero-badge.highlight{background:#e0f2fe;border-color:rgba(2,132,199,0.35);color:#0284c7}
.hero-visual {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 16px 36px rgba(11,23,40,0.08);
  border: 1px solid #E2E8F0;
  background: #0B1728;
  aspect-ratio: 16/9;
}
.hero-visual img.main-hd {
  width: 100%;
  height: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}
.hero-visual:hover img.main-hd{transform:scale(1.02)}
.hero-visual .visual-badge{position:absolute;top:12px;left:12px;background:rgba(11,23,40,0.88);backdrop-filter:blur(6px);color:#fff;font-family:'Archivo',sans-serif;font-size:11.5px;font-weight:800;padding:5px 12px;border-radius:4px;letter-spacing:0.04em;border:1px solid rgba(255,255,255,0.18);z-index:2}
.hero-visual .visual-caption{position:absolute;bottom:0;inset-inline:0;background:linear-gradient(180deg,transparent 0%,rgba(11,23,40,0.88) 100%);color:#f8fafc;padding:24px 16px 12px;font-size:12.5px;font-weight:600}
.hero-thumbs{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:12px}
.hero-thumb{position:relative;border-radius:6px;overflow:hidden;aspect-ratio:16/10;border:1px solid #e2e8f0;background:#f1f5f9;box-shadow:0 2px 8px rgba(11,23,40,0.05);transition:border-color 0.2s ease, transform 0.2s ease}
.hero-thumb:hover{border-color:#0284c7;transform:translateY(-2px)}
.hero-thumb img{width:100%;height:100%;object-fit:cover;display:block}
.hero-thumb .th-label{position:absolute;bottom:0;inset-inline:0;background:rgba(11,23,40,0.82);color:#fff;font-size:10px;font-weight:700;padding:3px 6px;text-align:center;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* HERO METRIC BAR (4-COLUMN TECHNICAL SPECS) */
.hero-metric-bar{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:36px;padding-top:28px;border-top:1px solid #e2e8f0}
.hero-metric-item{background:#ffffff;border:1px solid #e2e8f0;border-radius:6px;padding:16px 18px;box-shadow:0 2px 8px rgba(15,23,42,0.03)}
.hero-metric-item .h-val{font-family:'Archivo',sans-serif;font-size:clamp(22px,2.4vw,32px);font-weight:900;color:#0b1728;line-height:1}
.hero-metric-item .h-val em{font-style:normal;color:#0284c7}
.hero-metric-item .h-lbl{font-size:11.5px;font-weight:700;color:#64748b;margin-top:6px;text-transform:uppercase;letter-spacing:0.04em}

/* HD SHOWCASE GRID */
.hd-gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:32px}
.hd-gallery-card{background:#ffffff;border:1px solid #e2e8f0;border-radius:8px;overflow:hidden;box-shadow:0 4px 16px rgba(15,23,42,0.04);transition:all 0.25s ease}
.hd-gallery-card:hover{transform:translateY(-4px);border-color:#0284c7;box-shadow:0 12px 28px rgba(2,132,199,0.12)}
.hd-gallery-card .img-box{position:relative;aspect-ratio:16/10;overflow:hidden;background:#0b1728}
.hd-gallery-card .img-box img{width:100%;height:100%;object-fit:cover;display:block;transition:transform 0.4s ease}
.hd-gallery-card:hover .img-box img{transform:scale(1.04)}
.hd-gallery-card .img-tag{position:absolute;top:10px;right:10px;background:rgba(11,23,40,0.85);color:#38bdf8;font-size:11px;font-weight:800;padding:3px 8px;border-radius:3px;font-family:'Archivo'}
.hd-gallery-card .info{padding:16px 18px}
.hd-gallery-card .info h4{font-size:15px;font-weight:800;color:#0b1728;margin-bottom:6px}
.hd-gallery-card .info p{font-size:13px;color:#64748b;line-height:1.5;margin-bottom:12px}

@media (max-width:960px){
  .hero-split{grid-template-columns:1fr;gap:32px}
  .hero-metric-bar{grid-template-columns:repeat(2,1fr)}
  .hd-gallery-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:600px){
  .hero-metric-bar{grid-template-columns:1fr}
  .hd-gallery-grid{grid-template-columns:1fr}
}
.crumb{font-size:13px;color:#64748b;letter-spacing:.04em;font-weight:600}
.crumb a{color:var(--cobalt);text-decoration:none}
.crumb a:hover{text-decoration:underline}

/* SECTION */
section{padding:96px 0}
.sec-head{max-width:720px;margin-bottom:54px}
.sec-head.center{margin-left:auto;margin-right:auto}
.sec-head h2{font-size:clamp(30px,4vw,48px);font-weight:800;margin:14px 0;color:var(--navy)}
.sec-head p{color:var(--steel);font-size:18px}
.bg-mist{background:var(--mist-2)}
.bg-navy{background:#ffffff;color:#0f172a;border-top:1px solid #e2e8f0;border-bottom:1px solid #e2e8f0}
.bg-navy .sec-head h2{color:#0b1728}
.bg-navy .sec-head p{color:#475569}
.bg-navy .quote-left{color:#334155}
.bg-navy .quote-left h2{color:#0b1728}
.bg-navy .quote-pts li{color:#334155}

/* GRID HELPERS */
.grid{display:grid;gap:24px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}

/* TRUST BAR */
.trust{background:var(--navy-2);border-top:1px solid var(--line);padding:30px 0}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
.trust-grid .num{font-family:'Archivo';font-weight:800;font-size:34px;color:#fff}
.trust-grid .num span{color:var(--orange)}
.trust-grid .lbl{color:#9fb2c0;font-size:13px;letter-spacing:.08em;text-transform:uppercase;margin-top:4px}

/* SOLUTION CARDS */
.sol-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.sol-card{position:relative;border-radius:var(--radius);overflow:hidden;min-height:380px;display:flex;align-items:flex-end;color:#fff;box-shadow:var(--shadow)}
.sol-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:.6s var(--ease);z-index:0}
.sol-card:hover img{transform:scale(1.07)}
.sol-card::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(15,42,63,0) 30%,rgba(15,42,63,.92));z-index:1}
.sol-body{position:relative;z-index:2;padding:32px}
.sol-body .tag{font-family:'Archivo';font-weight:700;font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--amber)}
.sol-body h3{font-size:26px;font-weight:800;margin:8px 0}
.sol-body p{color:#cdd9e2;font-size:15px;margin-bottom:14px}
.sol-link{font-family:'Archivo';font-weight:700;font-size:14px;letter-spacing:.05em;text-transform:uppercase;color:#fff;border-bottom:2px solid var(--orange);padding-bottom:3px;display:inline-block}

/* WHY CARDS */
.why-card{background:var(--navy-2);border:1px solid var(--line);border-radius:var(--radius);padding:32px;transition:.25s var(--ease)}
.why-card:hover{border-color:var(--cobalt-bright);transform:translateY(-4px);box-shadow:0 12px 30px rgba(0,0,0,.25)}
.why-card .ic{width:50px;height:50px;border-radius:4px;background:linear-gradient(135deg,rgba(2,132,199,.2),rgba(56,189,248,.1));border:1px solid rgba(56,189,248,.35);color:var(--cobalt-bright);display:flex;align-items:center;justify-content:center;font-size:24px;margin-bottom:18px}
.why-card h3{font-size:19px;font-weight:700;margin-bottom:8px;color:#fff}
.why-card p{color:#94a3b8;font-size:14.5px}

/* INDUSTRY CARDS */
.ind{position:relative;border:1px solid var(--mist);border-radius:var(--radius);padding:30px 26px;transition:.25s var(--ease);background:#fff;overflow:hidden}
.ind::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--orange);transform:scaleY(0);transform-origin:top;transition:.3s var(--ease)}
.ind:hover{box-shadow:var(--shadow);transform:translateY(-3px)}
.ind:hover::before{transform:scaleY(1)}
.ind .n{font-family:'Archivo';font-weight:800;font-size:14px;color:var(--mist);position:absolute;top:18px;right:22px}
.ind:hover .n{color:var(--orange)}
.ind h3{font-size:20px;font-weight:700;color:var(--navy);margin-bottom:6px}
.ind p{color:var(--steel);font-size:14px}

/* INDUSTRY IMAGE CARD */
.indimg{position:relative;border-radius:var(--radius);overflow:hidden;min-height:300px;display:flex;align-items:flex-end;color:#fff;box-shadow:var(--shadow)}
.indimg img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:.6s var(--ease);z-index:0}
.indimg:hover img{transform:scale(1.07)}
.indimg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(15,42,63,0) 35%,rgba(15,42,63,.9));z-index:1}
.indimg .b{position:relative;z-index:2;padding:26px}
.indimg h3{font-size:22px;font-weight:800;margin-bottom:6px}
.indimg p{color:#cdd9e2;font-size:14px}

/* CTA STRIP */
.cta-strip{background:linear-gradient(135deg,var(--navy-3) 0%,var(--navy) 50%,#03537e 100%);border-top:1px solid rgba(56,189,248,.2);border-bottom:1px solid rgba(56,189,248,.2);color:#fff;text-align:center;position:relative;overflow:hidden}
.cta-strip::before{content:"";position:absolute;inset:0;background-image:linear-gradient(to right,rgba(56,189,248,.04) 1px,transparent 1px),linear-gradient(to bottom,rgba(56,189,248,.04) 1px,transparent 1px);background-size:32px 32px;pointer-events:none}
.cta-strip .wrap{position:relative;z-index:2}
.cta-strip h2{font-size:clamp(28px,4vw,44px);font-weight:900;text-transform:uppercase;margin-bottom:14px}
.cta-strip p{font-size:18px;margin-bottom:26px;color:rgba(255,255,255,.88)}

/* SPEC TABLE */
.spec-table{width:100%;border-collapse:collapse;background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.spec-table th,.spec-table td{padding:16px 22px;text-align:left;border-bottom:1px solid var(--mist)}
.spec-table th{background:var(--navy);color:#fff;font-family:'Archivo';font-size:14px;letter-spacing:.05em;text-transform:uppercase}
.spec-table td:first-child{font-weight:600;color:var(--navy);width:38%}
.spec-table td{color:var(--steel)}
.spec-table tr:last-child td{border-bottom:none}
.spec-table tr:hover td{background:var(--mist-2)}

/* FEATURE LIST */
.feat{display:flex;gap:16px;align-items:flex-start;margin-bottom:22px}
.feat .fic{flex:none;width:46px;height:46px;border-radius:3px;background:var(--navy);color:var(--orange);display:flex;align-items:center;justify-content:center;font-size:22px}
.feat h4{font-size:18px;color:var(--navy);margin-bottom:4px}
.feat p{color:var(--steel);font-size:15px}

/* SPLIT (image + text) */
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.split img{border-radius:var(--radius);box-shadow:var(--shadow-lg);width:100%;height:100%;object-fit:cover}
.split h2{font-size:clamp(28px,3.5vw,42px);font-weight:800;color:var(--navy);margin:14px 0 18px}
.split p{color:var(--steel);font-size:17px;margin-bottom:16px}

/* QUOTE / FORM */
.quote-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.quote-left h2{font-size:clamp(28px,4vw,44px);font-weight:800;margin:14px 0 18px;color:#fff}
.quote-left p{color:#9fb2c0;font-size:17px;margin-bottom:26px}
.quote-pts{list-style:none}
.quote-pts li{display:flex;gap:12px;align-items:center;margin-bottom:14px;color:#dce5ec}
.quote-pts li::before{content:"\2714";color:var(--orange);font-weight:bold}
.form{background:#fff;border-radius:6px;padding:36px;color:var(--ink)}
.form h3{font-size:22px;color:var(--navy);margin-bottom:6px}
.form .sub{color:var(--steel);font-size:14px;margin-bottom:22px}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form label{display:block;font-size:13px;font-weight:600;color:var(--navy);margin:12px 0 6px}
.form input,.form select,.form textarea{width:100%;padding:12px 14px;border:1.5px solid var(--mist);border-radius:3px;font-family:inherit;font-size:15px;transition:.2s;background:#fff}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--orange)}
.form textarea{resize:vertical;min-height:90px}
.form .btn{width:100%;margin-top:20px}
.form-note{font-size:12px;color:var(--steel);text-align:center;margin-top:12px}

/* FOOTER */
footer{background:var(--ink);color:#9fb2c0;padding:64px 0 28px}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.4fr;gap:40px;margin-bottom:40px}
.foot-grid h4{font-family:'Archivo';color:#fff;font-size:15px;letter-spacing:.1em;text-transform:uppercase;margin-bottom:18px}
.foot-grid ul{list-style:none}
.foot-grid li{margin-bottom:10px;font-size:14px}
.foot-grid a:hover{color:var(--orange)}
.foot-brand .logo{margin-bottom:16px}
.foot-brand p{font-size:14px;max-width:280px}
.foot-group{font-size:13px;line-height:1.6;max-width:330px;margin-top:14px;color:#8a9aa8}
.foot-group .fg-badge{display:inline-block;font-family:'Archivo',sans-serif;font-weight:800;font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:#fff;background:linear-gradient(135deg,var(--cobalt),#075985);padding:3px 9px;border-radius:3px;margin-right:6px}
.socials{display:flex;gap:12px;margin-top:18px}
.socials a{width:38px;height:38px;border:1px solid #333;border-radius:3px;display:flex;align-items:center;justify-content:center;color:#9fb2c0;transition:.2s;font-size:13px;font-weight:700}
.socials a:hover{background:var(--orange);color:#fff;border-color:var(--orange)}
.foot-bottom{border-top:1px solid #2a2a2c;padding-top:22px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:13px}

/* PROS / CONS */
.proscons{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.pc{border-radius:var(--radius);padding:30px;border:1px solid var(--mist)}
.pc.pros{background:rgba(5,150,105,.05);border-color:rgba(5,150,105,.3)}
.pc.cons{background:rgba(217,119,6,.05);border-color:rgba(217,119,6,.3)}
.pc h3{font-size:20px;margin-bottom:16px;display:flex;align-items:center;gap:10px}
.pc.pros h3{color:var(--green)}
.pc.cons h3{color:var(--amber)}
.pc ul{list-style:none}
.pc li{position:relative;padding-left:28px;margin-bottom:12px;color:var(--steel);font-size:15px}
.pc.pros li::before{content:"\2714";position:absolute;left:0;color:var(--green);font-weight:bold}
.pc.cons li::before{content:"!";position:absolute;left:6px;color:var(--amber);font-weight:bold}
body.rtl .pc li{padding-left:0;padding-right:28px}
body.rtl .pc.pros li::before,body.rtl .pc.cons li::before{left:auto;right:0}

/* FAQ ACCORDION */
.faq{max-width:860px;margin:0 auto}
.faq-item{border-bottom:1px solid var(--mist)}
.faq-q{width:100%;text-align:left;background:transparent;border:none;padding:22px 40px 22px 0;font-family:'Archivo';font-weight:700;font-size:18px;color:var(--navy);cursor:pointer;position:relative}
.faq-q::after{content:"+";position:absolute;right:6px;top:50%;transform:translateY(-50%);font-size:24px;color:var(--orange);transition:.2s}
.faq-item.open .faq-q::after{content:"\2212"}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s var(--ease);color:var(--steel);font-size:15.5px;line-height:1.7}
.faq-item.open .faq-a{max-height:400px}
.faq-a p{padding:0 0 22px}
body.rtl .faq-q{text-align:right;padding:22px 0 22px 40px}
body.rtl .faq-q::after{right:auto;left:6px}

/* PROCESS TIMELINE */
.timeline{position:relative;max-width:860px;margin:0 auto}
.timeline::before{content:"";position:absolute;left:27px;top:8px;bottom:8px;width:2px;background:var(--mist)}
.tl-step{position:relative;padding-left:80px;margin-bottom:40px}
.tl-step .tl-num{position:absolute;left:0;top:0;width:56px;height:56px;border-radius:50%;background:linear-gradient(135deg,var(--cobalt),#0369A1);box-shadow:0 6px 18px rgba(2,132,199,.32);color:#fff;display:flex;align-items:center;justify-content:center;font-family:'Archivo';font-weight:800;font-size:22px}
.tl-step h3{font-size:21px;color:var(--navy);margin-bottom:6px}
.tl-step p{color:var(--steel);font-size:15.5px}
body.rtl .timeline::before{left:auto;right:27px}
body.rtl .tl-step{padding-left:0;padding-right:80px}
body.rtl .tl-step .tl-num{left:auto;right:0}

/* INLINE UNIT HINT */
.u{white-space:nowrap}

/* ====== LARGE-SITE COMPONENTS ====== */

/* SCENE GALLERY */
.scene-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.scene-grid.cols3{grid-template-columns:repeat(3,1fr)}
.scene{position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:1/1;display:block;box-shadow:var(--shadow)}
.scene img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:.6s var(--ease)}
.scene:hover img{transform:scale(1.08)}
.scene::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(15,42,63,0) 45%,rgba(15,42,63,.9));z-index:1}
.scene .sc-b{position:relative;z-index:2;height:100%;display:flex;flex-direction:column;justify-content:flex-end;padding:18px;color:#fff}
.scene .sc-b .nn{font-family:'Archivo';font-weight:800;font-size:12px;color:var(--amber);letter-spacing:.08em}
.scene .sc-b h3{font-size:17px;font-weight:800;margin:4px 0 0;line-height:1.15}
.scene .sc-b p{font-size:12.5px;color:#cdd9e2;margin-top:4px;opacity:0;max-height:0;transition:.3s}
.scene:hover .sc-b p{opacity:1;max-height:60px}
body.rtl .scene .sc-b{text-align:right}

/* STAT / MEGA NUMBERS BAND */
.stats-band{background:var(--navy);color:#fff;padding:60px 0}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;text-align:center}
.stat .v{font-family:'Archivo';font-weight:900;font-size:clamp(34px,4vw,52px);color:#fff;line-height:1}
.stat .v span{color:var(--orange)}
.stat .l{color:#9fb2c0;font-size:14px;letter-spacing:.06em;text-transform:uppercase;margin-top:8px}

/* MODERN EXECUTIVE MEGA MENU (CLEAN WHITE THEME, HIGH CONTRAST) */
.has-mega{position:relative}
.mega{position:fixed;left:0;right:0;top:69px;background:#ffffff !important;box-shadow:0 24px 60px rgba(15,23,42,0.14),0 4px 12px rgba(15,23,42,0.06);border-top:1px solid #e2e8f0;border-bottom:1px solid #cbd5e1;opacity:0;visibility:hidden;transform:translateY(-8px);transition:all .22s cubic-bezier(.16,1,.3,1);z-index:999}
.has-mega:hover .mega{opacity:1;visibility:visible;transform:none}
.mega-inner{max-width:var(--maxw);margin:0 auto;padding:24px 24px 18px;display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.mega-col{display:flex;flex-direction:column;gap:14px}
.nav-card{background:#f8fafc;border:1px solid #e2e8f0;border-radius:6px;padding:15px 16px;transition:all .2s ease;display:flex;flex-direction:column;justify-content:space-between;text-decoration:none}
.nav-card:hover{border-color:var(--cobalt);background:#ffffff;transform:translateY(-2px);box-shadow:0 8px 22px rgba(2,132,199,0.12)}
.nav-card-head{display:flex;align-items:flex-start;gap:10px;margin-bottom:8px}
.nav-card-head .nc-icon{font-size:20px;line-height:1}
.nav-card-head .nc-title{font-family:'Archivo';font-size:13.5px;font-weight:800;color:#0f172a;line-height:1.25}
.nav-card-head .nc-span{font-size:11px;font-weight:700;color:var(--amber);text-transform:uppercase;letter-spacing:.04em;margin-top:2px}
.nav-card-links{display:flex;flex-direction:column;gap:4px;margin-bottom:10px}
.nav-card-links a{color:#475569;font-size:12px;line-height:1.45;transition:color .18s ease, padding .18s ease;display:block;text-decoration:none}
.nav-card-links a:hover{color:var(--cobalt);padding-left:3px;font-weight:600}
.nav-card-action{font-family:'Archivo';font-size:11.5px;font-weight:800;color:var(--cobalt);text-transform:uppercase;letter-spacing:.04em;display:inline-flex;align-items:center;gap:4px;border-top:1px solid #e2e8f0;padding-top:8px;margin-top:auto;text-decoration:none}
.nav-card-action:hover{color:var(--cobalt-hover)}

/* MCOL COLUMN STYLES */
.mcol{display:flex;flex-direction:column;gap:8px;background:#f8fafc;padding:16px;border-radius:6px;border:1px solid #e2e8f0}
.mcol h5{font-family:'Archivo';font-size:12.5px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--cobalt);margin:0 0 6px 0;padding-bottom:6px;border-bottom:1.5px solid #e2e8f0}
.mcol a{color:#334155;font-size:13px;line-height:1.4;text-decoration:none;padding:3px 0;transition:all .18s ease;display:flex;align-items:center;gap:5px}
.mcol a:hover{color:var(--cobalt);padding-left:4px;font-weight:600}

/* MEGA MENU FOOTER BAR */
.mega-foot{max-width:var(--maxw);margin:0 auto;padding:12px 24px 16px;border-top:1px solid #e2e8f0;display:flex;align-items:center;gap:24px;flex-wrap:wrap;font-size:12.5px}
.mega-foot-btn{font-family:'Archivo';font-weight:800;color:var(--cobalt);text-decoration:none;text-transform:uppercase;letter-spacing:.04em;display:inline-flex;align-items:center;gap:6px}
.mega-foot-btn:hover{color:var(--cobalt-hover);text-decoration:underline}
.mega-foot-link{color:#64748b;text-decoration:none}
.mega-foot-link:hover{color:var(--cobalt);text-decoration:underline}
@media(max-width:980px){.mega{display:none !important}}

/* CERT WALL */
.cert-wall{display:grid;grid-template-columns:repeat(6,1fr);gap:16px;align-items:center}
.cert{background:#fff;border:1px solid var(--mist);border-radius:var(--radius);padding:22px;text-align:center;font-family:'Archivo';font-weight:800;color:var(--navy);font-size:15px;box-shadow:var(--shadow);min-height:90px;display:flex;align-items:center;justify-content:center}
.cert small{display:block;color:var(--steel);font-weight:600;font-size:11px;margin-top:4px}

/* LOAD METER (wind/snow bars) */
.load-meter{display:flex;flex-direction:column;gap:14px}
.lm-row{display:grid;grid-template-columns:130px 1fr 70px;align-items:center;gap:14px}
.lm-row .lm-name{font-weight:600;color:var(--navy);font-size:14px}
.lm-bar{height:14px;background:var(--mist);border-radius:8px;overflow:hidden}
.lm-fill{height:100%;background:linear-gradient(90deg,var(--cobalt),var(--cobalt-bright));border-radius:8px}
.lm-row .lm-val{font-family:'Archivo';font-weight:800;color:var(--navy);font-size:14px;text-align:right}

/* DATA TABLE wide */
.dtable{width:100%;border-collapse:collapse;background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);font-size:14.5px}
.dtable th,.dtable td{padding:13px 16px;text-align:left;border-bottom:1px solid var(--mist)}
.dtable th{background:var(--navy);color:#fff;font-family:'Archivo';font-size:13px;letter-spacing:.04em;text-transform:uppercase}
.dtable tr:hover td{background:var(--mist-2)}
.dtable td:first-child{font-weight:600;color:var(--navy)}
body.rtl .dtable th,body.rtl .dtable td{text-align:right}

/* CASE CARD */
.case{background:#fff;border:1px solid var(--mist);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:.25s var(--ease)}
.case:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.case img{width:100%;aspect-ratio:4/3;object-fit:cover}
.case .cc{padding:20px}
.case .flag{font-size:13px;color:var(--orange);font-weight:700;font-family:'Archivo';letter-spacing:.06em}
.case h3{font-size:18px;color:var(--navy);margin:6px 0}
.case p{font-size:14px;color:var(--steel)}

/* DIAGRAM BOX */
.diagram{background:var(--mist-2);border:1px solid var(--mist);border-radius:var(--radius);padding:34px;text-align:center}
.diagram svg{max-width:100%;height:auto}
.diagram .cap{color:var(--steel);font-size:14px;margin-top:14px}

/* SECTION TITLE KICKER on dark hero pages with pattern */
.page-hero.tall{padding:190px 0 110px}

/* REVEAL ANIMATION */
.reveal{opacity:0;transform:translateY(30px);transition:.7s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* RESPONSIVE */
@media(max-width:980px){
  .quote-grid,.split{grid-template-columns:1fr;gap:36px}
  .g4{grid-template-columns:repeat(2,1fr)}
  .g3{grid-template-columns:repeat(2,1fr)}
  .scene-grid{grid-template-columns:repeat(3,1fr)}
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:36px}
  .cert-wall{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:760px){
  .menu,.nav-cta .btn{display:none}
  .burger{display:flex}
  .menu.open{display:flex;position:absolute;top:60px;left:0;right:0;flex-direction:column;background:var(--navy);padding:20px 24px;gap:18px}
  .trust-grid{grid-template-columns:1fr 1fr;gap:28px}
  .sol-grid,.g2,.g3,.g4,.form .row{grid-template-columns:1fr}
  .scene-grid,.scene-grid.cols3{grid-template-columns:repeat(2,1fr)}
  .cert-wall{grid-template-columns:repeat(2,1fr)}
  .lm-row{grid-template-columns:100px 1fr 56px}
  .foot-grid{grid-template-columns:1fr 1fr}
  section{padding:64px 0}
  .page-hero{padding:130px 0 64px}
  .page-hero.tall{padding:130px 0 64px}
}
@media(max-width:520px){
  .foot-grid{grid-template-columns:1fr}
  .scene-grid,.scene-grid.cols3{grid-template-columns:repeat(2,1fr);gap:10px}
  .scene .sc-b h3{font-size:14px}
}

/* FLOATING QUOTE BUTTON */
.fab-quote{position:fixed;right:22px;bottom:22px;z-index:140;display:inline-flex;align-items:center;gap:9px;background:linear-gradient(135deg,#D97706,#B45309);color:#fff;font-family:'Archivo';font-weight:800;font-size:15px;letter-spacing:.02em;padding:14px 22px;border:none;border-radius:50px;cursor:pointer;box-shadow:0 10px 28px rgba(217,119,6,.45);transition:.25s var(--ease);text-transform:uppercase}
.fab-quote:hover{background:linear-gradient(135deg,#F59E0B,#D97706);transform:translateY(-3px);box-shadow:0 14px 34px rgba(245,158,11,.55)}
.fab-quote .fab-ic{font-size:18px;line-height:1}
body.rtl .fab-quote{right:auto;left:22px}
@media(max-width:520px){.fab-quote{padding:13px 18px;font-size:13px;right:14px;bottom:14px}.fab-quote .fab-lbl{display:none}.fab-quote{padding:15px;border-radius:50%}}

/* CAD BLUEPRINT GRID UTILITIES */
.bg-blueprint-grid{background-image:linear-gradient(to right,rgba(2,132,199,.05) 1px,transparent 1px),linear-gradient(to bottom,rgba(2,132,199,.05) 1px,transparent 1px);background-size:32px 32px}
.bg-blueprint-dark{background-image:linear-gradient(to right,rgba(56,189,248,.05) 1px,transparent 1px),linear-gradient(to bottom,rgba(56,189,248,.05) 1px,transparent 1px);background-size:32px 32px}

/* QUOTE MODAL */
.qm-overlay{position:fixed;inset:0;z-index:200;background:rgba(15,42,63,.72);backdrop-filter:blur(3px);display:none;align-items:center;justify-content:center;padding:20px;opacity:0;transition:opacity .25s var(--ease)}
.qm-overlay.open{display:flex;opacity:1}
.qm{background:#fff;border-radius:8px;max-width:560px;width:100%;max-height:92vh;overflow-y:auto;box-shadow:var(--shadow-lg);transform:translateY(16px);transition:transform .25s var(--ease);position:relative}
.qm-overlay.open .qm{transform:none}
.qm-head{background:var(--navy);color:#fff;padding:24px 28px;border-radius:8px 8px 0 0;position:sticky;top:0}
.qm-head .eyebrow{color:var(--orange);margin-bottom:4px}
.qm-head h3{font-size:22px;font-weight:800;font-family:'Archivo'}
.qm-head p{color:#9fb2c0;font-size:13.5px;margin-top:4px}
.qm-close{position:absolute;top:18px;right:20px;background:transparent;border:none;color:#9fb2c0;font-size:26px;cursor:pointer;line-height:1;transition:.2s}
.qm-close:hover{color:#fff}
.qm-body{padding:24px 28px 28px}
.qm-body .row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.qm-body label{display:block;font-size:12.5px;font-weight:600;color:var(--navy);margin:10px 0 5px}
.qm-body input,.qm-body select,.qm-body textarea{width:100%;padding:11px 13px;border:1.5px solid var(--mist);border-radius:3px;font-family:inherit;font-size:14.5px;transition:.2s;background:#fff}
.qm-body input:focus,.qm-body select:focus,.qm-body textarea:focus{outline:none;border-color:var(--orange)}
.qm-body textarea{resize:vertical;min-height:74px}
.qm-body .btn{width:100%;margin-top:16px}
.qm-note{font-size:11.5px;color:var(--steel);text-align:center;margin-top:10px}
body.rtl .qm-head,body.rtl .qm-body{text-align:right}
body.rtl .qm-close{right:auto;left:20px}
@media(max-width:520px){.qm-body .row{grid-template-columns:1fr}}

/* =========================================================================
   ENGINEERING MATRICES, CAD BLUEPRINTS & CLOSED-LOOP PRODUCT MODULES
   ========================================================================= */
.membrane-table-wrap{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;margin:24px 0;border-radius:4px;border:1px solid var(--mist);box-shadow:var(--shadow-sm);background:#fff}
.membrane-table{width:100%;border-collapse:collapse;text-align:left;font-size:13.5px}
.membrane-table th{background:var(--navy);color:#fff;padding:14px 16px;font-family:'Archivo';font-weight:700;font-size:13px;letter-spacing:.03em;border-right:1px solid rgba(255,255,255,.08);white-space:nowrap}
.membrane-table td{padding:13px 16px;border-bottom:1px solid var(--mist);color:var(--ink);border-right:1px solid var(--mist);vertical-align:middle}
.membrane-table tr:last-child td{border-bottom:none}
.membrane-table tr:hover td{background:rgba(2,132,199,.04)}
.membrane-badge{display:inline-block;padding:3px 8px;border-radius:2px;font-family:'Archivo';font-weight:700;font-size:11px;letter-spacing:.02em;text-transform:uppercase}
.membrane-badge.std{background:rgba(2,132,199,.12);color:var(--cobalt);border:1px solid rgba(2,132,199,.25)}
.membrane-badge.hvy{background:rgba(217,119,6,.12);color:var(--amber);border:1px solid rgba(217,119,6,.25)}
.membrane-badge.ext{background:rgba(5,150,105,.12);color:var(--green);border:1px solid rgba(5,150,105,.25)}

.blueprint-showcase{background:var(--navy-3);color:#fff;border-radius:6px;padding:36px;border:1px solid rgba(56,189,248,.2);position:relative;overflow:hidden}
.blueprint-showcase::before{content:"";position:absolute;inset:0;background-image:linear-gradient(to right,rgba(56,189,248,.04) 1px,transparent 1px),linear-gradient(to bottom,rgba(56,189,248,.04) 1px,transparent 1px);background-size:24px 24px;pointer-events:none}
.blueprint-title{font-family:'Archivo';font-size:22px;font-weight:800;color:#fff;margin-bottom:8px;display:flex;align-items:center;gap:12px}
.blueprint-title .stamp{font-size:11px;font-weight:700;padding:2px 8px;border-radius:2px;background:rgba(56,189,248,.15);border:1px solid var(--cobalt-bright);color:var(--cobalt-bright);letter-spacing:.05em}

.install-seq{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:28px}
.install-card{background:#fff;border:1px solid var(--mist);border-radius:4px;padding:20px;box-shadow:var(--shadow-sm);position:relative;display:flex;flex-direction:column;justify-content:space-between}
.install-card:hover{border-color:var(--cobalt);box-shadow:var(--shadow-md)}
.install-card .step-num{position:absolute;top:14px;right:14px;width:28px;height:28px;background:var(--mist-2);color:var(--cobalt);font-family:'Archivo';font-weight:900;font-size:13px;border-radius:50%;display:flex;align-items:center;justify-content:center;border:1px solid var(--mist)}
.install-card h4{font-size:16px;color:var(--navy);margin-bottom:8px;font-family:'Archivo';padding-right:32px}
.install-card p{font-size:13px;color:var(--steel);line-height:1.55}

@media(max-width:980px){.install-seq{grid-template-columns:repeat(2,1fr)}}
@media(max-width:540px){.install-seq{grid-template-columns:1fr}}

/* QUICK SCROLL CONTROLS (TOP & BOTTOM ARROWS) */
.quick-scroll-dock{position:fixed;right:22px;bottom:84px;z-index:139;display:flex;flex-direction:column;gap:8px}
.btn-scroll-top,.btn-scroll-bottom{width:42px;height:42px;border-radius:50%;background:rgba(5,11,23,.88);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border:1.5px solid rgba(56,189,248,.35);color:var(--cobalt-bright);font-size:14px;display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:0 6px 18px rgba(0,0,0,.45);transition:all .25s ease;padding:0;line-height:1}
.btn-scroll-top:hover,.btn-scroll-bottom:hover{background:var(--cobalt);border-color:var(--cyan-bright,#00D2FF);color:#fff;transform:translateY(-2px);box-shadow:0 10px 24px rgba(0,210,255,.4)}
@media(max-width:520px){.quick-scroll-dock{right:14px;bottom:74px;gap:6px}.btn-scroll-top,.btn-scroll-bottom{width:36px;height:36px;font-size:12px}}



/* ---- related / hub link blocks ---- */
.rel-pages{border-top:1px solid var(--mist,#e5e7eb);padding:44px 0 28px;background:#fff}
.rel-pages h2{font-size:14px;letter-spacing:.08em;text-transform:uppercase;color:var(--steel,#64748b);margin:0 0 14px}
.rel-pages ul{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:8px 22px}
.rel-pages li a{font-size:14px;line-height:1.5;color:var(--navy,#0b1728);text-decoration:none}
.rel-pages li a:hover{color:#0284c7;text-decoration:underline}
.rel-list{list-style:none;padding:0;margin:0 0 28px;display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:8px 22px}
.rel-list li{font-size:14px;line-height:1.5}
.rel-list li a{color:var(--navy,#0b1728);text-decoration:none}
.rel-list li a:hover{text-decoration:underline}
.rel-list li span{font-size:12px;color:var(--steel,#64748b)}
.pager{display:flex;gap:18px;margin:30px 0;font-size:14px;flex-wrap:wrap}
.pager a{color:#0284c7;text-decoration:none;font-weight:600}

/* ---- related / hub link blocks ---- */
.rel-pages{border-top:1px solid var(--mist,#e5e7eb);padding:44px 0 28px;background:#fff}
.rel-pages h2{font-size:14px;letter-spacing:.08em;text-transform:uppercase;color:var(--steel,#64748b);margin:0 0 14px}
.rel-pages ul{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:8px 22px}
.rel-pages li a{font-size:14px;line-height:1.5;color:var(--navy,#0b1728);text-decoration:none}
.rel-pages li a:hover{color:#0284c7;text-decoration:underline}
.rel-list{list-style:none;padding:0;margin:0 0 28px;display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:8px 22px}
.rel-list li{font-size:14px;line-height:1.5}
.rel-list li a{color:var(--navy,#0b1728);text-decoration:none}
.rel-list li a:hover{text-decoration:underline}
.rel-list li span{font-size:12px;color:var(--steel,#64748b)}
.pager{display:flex;gap:18px;margin:30px 0;font-size:14px;flex-wrap:wrap}
.pager a{color:#0284c7;text-decoration:none;font-weight:600}


/* 2026 PREMIUM VISUAL REFINEMENT */
:root{--maxw:1400px}
header{padding:13px 0;box-shadow:none;border-bottom:1px solid #dce3eb}
header.scrolled{padding:10px 0;box-shadow:0 8px 30px rgba(15,23,42,.07)}
.logo{gap:15px;min-width:245px}
.logo img.mark,header.scrolled .logo img.mark{height:58px;max-width:340px;width:auto}
.logo .lg-txt b{font-size:23px;letter-spacing:.035em}
.logo .lg-txt small{font-size:10.5px;letter-spacing:.18em;color:#64748b}
.menu{gap:31px;align-items:center}
.menu a{font-size:16px;font-weight:700;color:#1e293b;padding:9px 0}
.nav-cta{gap:12px}.nav-cta>.btn{font-size:14px;padding:14px 24px}
.page-hero{padding:150px 0 76px;background:linear-gradient(180deg,#f8fafc 0%,#fff 100%)}
.page-hero::before{opacity:.35;background-size:56px 56px}
.page-hero h1{font-size:clamp(44px,5vw,70px);line-height:1.02;letter-spacing:-.045em;text-transform:none}
.page-hero p{font-size:17px;line-height:1.72;color:#526174}
.sec-head{max-width:900px}.sec-head h2{font-size:clamp(34px,4vw,52px);line-height:1.08;letter-spacing:-.035em}.sec-head p{font-size:16px;line-height:1.7}
.systems-section{padding:112px 0}.system-card{border-radius:4px;box-shadow:none;border-color:#dce3eb}.system-card:hover{transform:translateY(-3px);box-shadow:0 18px 45px rgba(15,23,42,.09)}
#products-data-hub{padding:116px 0!important;background:#fff!important}#products-data-hub h2{letter-spacing:-.04em}#products-data-hub .pdata-division-panel>div{border-radius:5px!important;box-shadow:none!important}
#products-data-hub [style*="grid-template-columns:repeat(5"]{gap:24px!important}#products-data-hub [style*="grid-template-columns:repeat(5"]>div{border-radius:3px!important;box-shadow:none!important;border-color:#dce3eb!important}
#products-data-hub [style*="grid-template-columns:repeat(5"] img{transition:transform .35s ease}#products-data-hub [style*="grid-template-columns:repeat(5"]>div:hover img{transform:scale(1.025)}
#products-data-hub [style*="grid-template-columns:repeat(4"]>div{border-radius:3px!important;box-shadow:none!important}
footer{padding-top:78px}
@media(max-width:1200px){.menu{gap:18px}.menu a{font-size:14px}.logo{min-width:205px}.logo img.mark,header.scrolled .logo img.mark{height:52px}}
@media(max-width:960px){.logo{min-width:auto}.logo img.mark,header.scrolled .logo img.mark{height:48px}.nav-cta>.btn{display:none}.page-hero{padding-top:125px}.page-hero h1{font-size:45px}}


/* 2026 INDUSTRY DEPTH + WIDE NAVIGATION */
:root{--maxw:1560px}
header{padding:19px 0}
header.scrolled{padding:14px 0}
header .wrap.nav{max-width:1560px;padding-inline:32px;gap:30px}
header .logo{min-width:270px;gap:15px;flex:none}
header .logo img.mark,header.scrolled .logo img.mark{height:66px!important;width:66px!important;object-fit:contain;max-width:none}
header .logo .lg-txt b{font-size:25px!important;color:#0b1728!important;letter-spacing:.055em!important}
header .logo .lg-txt small{font-size:11px!important;letter-spacing:.19em!important;color:#475569!important}
header .menu{gap:34px;align-items:center;white-space:nowrap;flex:none}
header .menu>li>a{font-size:17px;font-weight:750;padding:13px 0;letter-spacing:-.01em}
header .nav-cta{gap:15px;flex:none}
header .unit-toggle button,header .lang-trigger{font-size:13px;padding:9px 12px}
header .nav-cta>.btn{font-size:15px;padding:16px 25px;white-space:nowrap}
header .mega{top:104px;max-height:calc(100vh - 116px);overflow:auto}
header.scrolled .mega{top:94px}
header .mega-inner{max-width:1480px;gap:20px;padding:24px 30px 20px}
header .nav-card{padding:15px 16px}
header .nc-title{font-size:15px}
header .nc-span{font-size:12px}
header .nav-card-links a{font-size:13px;line-height:1.45}
.page-hero{padding-top:178px}
.page-hero.tall{padding-top:188px}

.industry-deep-dive{padding:112px 0;background:#fff}
.industry-deep-dive.bg-mist{background:#f8fafc}
.industry-deep-dive .deep-intro{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(320px,.9fr);gap:64px;align-items:start}
.industry-deep-dive .deep-copy h2{font-size:clamp(36px,4.2vw,58px);max-width:900px;margin:13px 0 22px;color:#0b1728}
.industry-deep-dive .deep-copy .lead{font-size:20px;line-height:1.75;color:#334155;max-width:880px}
.industry-deep-dive .article-meta{display:flex;gap:10px;flex-wrap:wrap;margin:22px 0}
.industry-deep-dive .article-meta span{font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;background:#e0f2fe;color:#0369a1;border:1px solid #bae6fd;padding:7px 10px;border-radius:3px}
.industry-deep-dive .decision-panel{background:#07111f;color:#fff;padding:34px;border-top:5px solid #38bdf8;box-shadow:0 22px 48px rgba(7,17,31,.18)}
.industry-deep-dive .decision-panel h3{font-size:24px;margin-bottom:16px;color:#fff}
.industry-deep-dive .decision-panel ul{list-style:none}
.industry-deep-dive .decision-panel li{padding:12px 0 12px 28px;border-bottom:1px solid rgba(255,255,255,.12);position:relative;color:#cbd5e1}
.industry-deep-dive .decision-panel li:last-child{border-bottom:0}
.industry-deep-dive .decision-panel li::before{content:'✓';position:absolute;left:0;color:#38bdf8;font-weight:900}
.deep-topic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:54px}
.deep-topic{border:1px solid #dbe4ee;background:#fff;padding:30px;min-height:245px;position:relative}
.deep-topic::before{content:attr(data-step);position:absolute;right:22px;top:20px;font-family:'Archivo',sans-serif;font-size:42px;font-weight:900;color:#e2e8f0}
.deep-topic h3{font-size:22px;color:#0b1728;margin:20px 0 13px;max-width:85%}
.deep-topic p{font-size:15.5px;color:#475569;line-height:1.75}
.deep-topic .topic-label{font-size:11px;font-weight:900;letter-spacing:.16em;text-transform:uppercase;color:#0284c7}
.industry-article{margin-top:70px;padding-top:56px;border-top:1px solid #cbd5e1;display:grid;grid-template-columns:1.15fr .85fr;gap:58px}
.industry-article h3{font-size:clamp(28px,3vw,42px);color:#0b1728;margin-bottom:20px}
.industry-article p{font-size:17px;line-height:1.85;color:#475569;margin-bottom:18px}
.industry-article .article-aside{background:#f1f5f9;border-left:4px solid #0284c7;padding:30px}
.industry-article .article-aside h4{font-size:20px;margin-bottom:14px;color:#0b1728}
.industry-article .article-aside ol{padding-left:20px;color:#334155}
.industry-article .article-aside li{padding:8px 0;line-height:1.6}
.industry-related{padding:76px 0;background:#07111f;color:#fff}
.industry-related h2{font-size:clamp(30px,3.5vw,48px);color:#fff;margin:10px 0 30px}
.industry-related .related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.industry-related .related-card{border:1px solid rgba(148,163,184,.26);padding:26px;background:#0f2038}
.industry-related .related-card .kicker{color:#38bdf8;font-size:11px;font-weight:900;letter-spacing:.15em;text-transform:uppercase}
.industry-related .related-card h3{font-size:20px;color:#fff;margin:9px 0}
.industry-related .related-card p{color:#cbd5e1;line-height:1.65;font-size:14.5px}

@media(max-width:1380px){
 header .wrap.nav{padding-inline:24px;gap:18px}
 header .logo{min-width:225px}
 header .logo img.mark,header.scrolled .logo img.mark{height:58px!important;width:58px!important;object-fit:contain}
 header .logo .lg-txt b{font-size:22px!important}
 header .menu{gap:22px}
 header .menu>li>a{font-size:16px}
 header .nav-cta .switcher{display:none}
}
@media(max-width:1080px){
 header{padding:13px 0}
 header.scrolled{padding:11px 0}
 header .logo{min-width:auto}
 header .logo img.mark,header.scrolled .logo img.mark{height:54px!important;width:54px!important;object-fit:contain}
 header .menu,header .nav-cta>.btn{display:none}
 header .burger{display:flex}
 header .menu.open{display:flex!important;position:absolute!important;top:80px!important;left:0!important;right:0!important;flex-direction:column!important;align-items:stretch!important;background:#fff!important;padding:24px 28px 30px;gap:4px;border-top:1px solid #e2e8f0;box-shadow:0 18px 40px rgba(15,23,42,.14);max-height:calc(100vh - 80px);overflow:auto}
 header .menu.open>li>a{display:block!important;font-size:18px!important;padding:14px 0!important;color:#0b1728!important;border-bottom:1px solid #e2e8f0!important}
 header .menu.open .mega{display:none!important}
 .page-hero,.page-hero.tall{padding-top:145px}
 .industry-deep-dive .deep-intro,.industry-article{grid-template-columns:1fr;gap:34px}
 .deep-topic-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:680px){
 header .wrap.nav{padding-inline:18px}
 header .logo img.mark,header.scrolled .logo img.mark{height:50px!important;width:50px!important;object-fit:contain}
 header .logo .lg-txt b{font-size:20px!important}
 header .logo .lg-txt small{font-size:9px!important}
 .industry-deep-dive{padding:76px 0}
 .deep-topic-grid,.industry-related .related-grid{grid-template-columns:1fr}
 .industry-deep-dive .deep-copy .lead{font-size:17px}
 .industry-deep-dive .decision-panel,.deep-topic,.industry-article .article-aside{padding:24px}
}

@media(max-width:680px){.quick-scroll-dock{display:none!important}.fab-quote{right:12px!important;bottom:14px!important}.gadot_hunter_container,.gadot_hunter_widget,[class*="gadot_hunter"]{display:none!important}}

@media(max-width:1080px){header .logo{min-width:220px!important}header .logo .lg-txt{display:flex!important}.burger{appearance:none;background:transparent;border:0;padding:8px}#und-addon-container,[id*="und-addon"],[class*="und-addon"]{display:none!important}}

/* SINGLE GLOBAL BRAND HEADER — HOMEPAGE AND INTERNAL PAGES */
header .logo{min-width:280px!important}
header .logo img.mark,header.scrolled .logo img.mark{width:70px!important;height:70px!important;object-fit:contain!important;flex:none!important}
header .logo .lg-txt{display:flex!important;opacity:1!important;visibility:visible!important}
header .logo .lg-txt b{font-size:27px!important;font-weight:900!important;color:#0b1728!important}
header .logo .lg-txt small{font-size:11px!important;font-weight:800!important;color:#475569!important}
header .menu>li>a{font-size:17px!important;font-weight:800!important}
@media(max-width:1080px){header .logo{min-width:230px!important}header .logo img.mark,header.scrolled .logo img.mark{width:58px!important;height:58px!important}header .logo .lg-txt b{font-size:22px!important}header .logo .lg-txt small{font-size:9.5px!important}}

/* 2026-10-31 UNIFIED BRAND AND NAV FALLBACK */
header .menu:not(#menu)>li:nth-child(4){display:none}
@media(max-width:680px){.dtable{display:block;max-width:100%;overflow-x:auto;white-space:nowrap}}

/* 2026-11-01 CONFIRMED SPANBEST BRAND LOCKUP */
header .logo{
  width:310px!important;
  min-width:310px!important;
  max-width:310px!important;
  height:auto!important;
  gap:0!important;
  overflow:visible!important;
  flex:none!important;
}
header .logo img.mark,
header.scrolled .logo img.mark,
header .logo img.brand-lockup,
header.scrolled .logo img.brand-lockup{
  width:310px!important;
  height:auto!important;
  max-width:none!important;
  object-fit:contain!important;
  flex:none!important;
}
footer .logo.foot-logo{
  width:340px!important;
  max-width:100%!important;
  min-width:0!important;
  height:auto!important;
  display:block!important;
}
footer .logo.foot-logo img.mark,
footer .logo.foot-logo img.brand-lockup{
  width:340px!important;
  max-width:100%!important;
  height:auto!important;
  object-fit:contain!important;
}
@media(max-width:1380px){
  header .logo{width:270px!important;min-width:270px!important;max-width:270px!important}
  header .logo img.mark,header.scrolled .logo img.mark{width:270px!important;height:auto!important}
}
@media(max-width:1080px){
  header .logo{width:250px!important;min-width:250px!important;max-width:250px!important}
  header .logo img.mark,header.scrolled .logo img.mark{width:250px!important;height:auto!important}
}
@media(max-width:680px){
  header .logo{width:220px!important;min-width:220px!important;max-width:220px!important}
  header .logo img.mark,header.scrolled .logo img.mark{width:220px!important;height:auto!important}
}
@media(max-width:390px){
  header .logo{width:195px!important;min-width:195px!important;max-width:195px!important}
  header .logo img.mark,header.scrolled .logo img.mark{width:195px!important;height:auto!important}
}


/* 2026-11-01 PHOTOGRAPHIC HERO REPAIR */
.page-hero.hero-photo{
  min-height:520px;
  display:flex;
  align-items:center;
  padding:156px 0 82px!important;
  color:#fff;
  background-image:
    linear-gradient(90deg,rgba(4,12,24,.90) 0%,rgba(4,12,24,.72) 45%,rgba(4,12,24,.30) 73%,rgba(4,12,24,.16) 100%),
    linear-gradient(180deg,rgba(4,12,24,.12),rgba(4,12,24,.40)),
    var(--hero-image)!important;
  background-position:center center!important;
  background-size:cover!important;
  background-repeat:no-repeat!important;
  border-bottom:0;
  isolation:isolate;
}
.page-hero.hero-photo::before{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(180deg,rgba(2,8,18,.08),transparent 45%,rgba(2,8,18,.20));
  opacity:1;
  pointer-events:none;
}
.page-hero.hero-photo::after{
  content:"";
  display:block;
  position:absolute;
  left:0;
  right:0;
  bottom:0;
  height:5px;
  background:linear-gradient(90deg,#f58220 0 28%,#168a4a 28% 58%,rgba(255,255,255,.28) 58% 100%);
  z-index:3;
}
.page-hero.hero-photo .wrap{
  position:relative;
  z-index:2;
  width:min(100% - 48px,1560px);
  margin-inline:auto;
}
.page-hero.hero-photo .wrap::before{
  content:"";
  position:absolute;
  left:-30px;
  top:-30px;
  bottom:-30px;
  width:min(880px,72vw);
  border-left:4px solid #f58220;
  background:linear-gradient(90deg,rgba(4,12,24,.42),rgba(4,12,24,0));
  z-index:-1;
  pointer-events:none;
}
.page-hero.hero-photo h1{
  max-width:980px;
  margin:16px 0 18px;
  color:#fff!important;
  font-size:clamp(42px,5.2vw,76px);
  line-height:1.02;
  letter-spacing:-.045em;
  text-shadow:0 3px 28px rgba(0,0,0,.48);
  text-wrap:balance;
}
.page-hero.hero-photo p{
  max-width:780px;
  margin:0;
  color:rgba(255,255,255,.88)!important;
  font-size:clamp(16px,1.6vw,20px);
  line-height:1.65;
  text-shadow:0 2px 18px rgba(0,0,0,.55);
}
.page-hero.hero-photo .eyebrow{
  color:#8fdbff!important;
  font-weight:800;
  letter-spacing:.18em;
  text-shadow:0 2px 12px rgba(0,0,0,.55);
}
.page-hero.hero-photo .crumb,
.page-hero.hero-photo .crumb a{
  color:rgba(255,255,255,.76)!important;
  text-shadow:0 2px 12px rgba(0,0,0,.55);
}
.page-hero.hero-photo .crumb a:hover{color:#fff!important}
@media(max-width:960px){
  .page-hero.hero-photo{
    min-height:500px;
    padding:132px 0 72px!important;
    background-position:62% center!important;
    background-image:
      linear-gradient(90deg,rgba(4,12,24,.92) 0%,rgba(4,12,24,.72) 68%,rgba(4,12,24,.42) 100%),
      var(--hero-image)!important;
  }
  .page-hero.hero-photo .wrap::before{left:-18px;width:94vw}
  .page-hero.hero-photo h1{font-size:clamp(38px,9vw,60px)}
}
@media(max-width:680px){
  .page-hero.hero-photo{
    min-height:520px;
    padding:122px 0 62px!important;
    background-position:68% center!important;
  }
  .page-hero.hero-photo .wrap{width:min(100% - 36px,1560px)}
  .page-hero.hero-photo .wrap::before{left:-14px;top:-22px;bottom:-22px;border-left-width:3px}
  .page-hero.hero-photo h1{font-size:clamp(36px,11vw,50px);line-height:1.04}
  .page-hero.hero-photo p{font-size:16px;line-height:1.58}
  .page-hero.hero-photo .crumb{font-size:11px;line-height:1.5}
}


/* 2026-11-01 MOBILE TABLE CONTAINMENT */
@media(max-width:680px){
  .spec-table{
    display:block;
    width:100%;
    max-width:100%;
    overflow-x:auto;
    overscroll-behavior-inline:contain;
    -webkit-overflow-scrolling:touch;
    white-space:nowrap;
  }
  .spec-table th,.spec-table td{min-width:150px}
  .spec-table td:first-child{min-width:180px;width:auto}
  .page-hero.hero-photo{max-width:100%;overflow:hidden}
}


/* 2026-11-01 MOBILE CARD GRID CONTAINMENT */
@media(max-width:680px){
  .proscons{grid-template-columns:1fr!important;max-width:100%}
  .proscons>*{min-width:0;max-width:100%}
}