:root{
  --bg:#ffffff;
  --ink:#17191d;
  --muted:#626b78;
  --line:#e9e4dc;
  --soft:#faf8f4;
  --warm:#f7f1e6;
  --brand:#d40b0b;
  --brand-dark:#a60909;
  --gold:#d59a18;
  --gold2:#efbd3a;
  --deep:#101317;
  --max:1220px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Inter",Arial,Helvetica,sans-serif;color:var(--ink);background:#fff;line-height:1.62}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.container{width:min(var(--max),calc(100% - 40px));margin:auto}

.topbar{background:#121417;color:#fff;font-size:12px}
.topbar .container{display:flex;justify-content:space-between;gap:18px;padding:6px 0;opacity:.95}

header{position:sticky;top:0;z-index:70;background:rgba(255,255,255,.97);border-bottom:1px solid var(--line);backdrop-filter:blur(10px)}
.nav{display:flex;align-items:center;justify-content:space-between;min-height:78px;gap:24px}
.brand-link{display:flex;align-items:center;gap:12px}
.header-logo{width:136px;height:auto}
nav{display:flex;gap:24px;align-items:center;font-size:14px;font-weight:700}
nav a{padding:28px 0 24px;position:relative}
nav a:hover{color:var(--brand)}
nav a.active{color:var(--brand)}
nav a.active:after{content:"";position:absolute;left:0;right:0;bottom:18px;height:2px;background:var(--brand)}
.lang{border-left:1px solid var(--line);padding-left:18px!important}
.header-cta{background:var(--brand);color:#fff;padding:11px 16px!important;border-radius:9px}
.header-cta:hover{background:var(--brand-dark);color:#fff}

.hero{position:relative;overflow:hidden;background:
linear-gradient(110deg,rgba(255,255,255,.98) 0%,rgba(255,255,255,.95) 55%,rgba(248,243,234,.85) 100%);
padding:52px 0 48px}
.hero:after{content:"";position:absolute;right:-110px;top:-60px;width:520px;height:520px;background:
linear-gradient(145deg,rgba(213,154,24,.10),rgba(212,11,11,.035));transform:skewX(-18deg);border-radius:30px}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.02fr 1.28fr;gap:46px;align-items:center}
.hero-logo-wrap{padding-right:36px;border-right:1px solid #d8d2c7}
.hero-logo{width:min(100%,500px);filter:drop-shadow(0 10px 16px rgba(0,0,0,.08))}
.eyebrow{font-size:12px;font-weight:900;letter-spacing:1.7px;text-transform:uppercase;color:var(--brand)}
h1{font-size:clamp(44px,5vw,70px);line-height:1.02;margin:11px 0 18px;letter-spacing:-1.8px}
.lead{font-size:19px;color:#4f5864;max-width:720px}
.actions{display:flex;gap:13px;flex-wrap:wrap;margin-top:26px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 18px;border-radius:9px;border:1px solid var(--brand);font-weight:800;font-size:14px}
.btn.primary{background:var(--brand);color:#fff}
.btn.primary:hover{background:var(--brand-dark)}
.btn.ghost{background:#fff;color:#222;border-color:var(--gold)}
.btn.ghost:hover{background:#fffaf0}

.quick-grid{margin-top:-10px;position:relative;z-index:5;display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.quick-card{display:grid;grid-template-columns:auto 1fr auto;gap:18px;align-items:center;padding:22px;border:1px solid var(--line);border-radius:15px;background:rgba(255,255,255,.98);box-shadow:0 12px 34px rgba(0,0,0,.07)}
.icon-disc{width:64px;height:64px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(145deg,#fff8e6,#f4e5c3);color:#b87500;font-size:26px;font-weight:900}
.quick-card h3{font-size:18px;margin:0 0 4px}
.quick-card p{margin:0;color:var(--muted);font-size:14px}
.arrow{font-size:28px;color:#111}

section{padding:64px 0}
.section-head{max-width:780px;margin-bottom:28px}
.section-head.center{text-align:center;margin-left:auto;margin-right:auto}
.section-head h2{font-size:34px;line-height:1.18;margin:8px 0}
.section-head p{color:var(--muted)}

.brand-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.brand-card{border:1px solid var(--line);border-radius:14px;padding:25px;background:#fff;text-align:center;min-height:220px;display:flex;flex-direction:column;justify-content:center;align-items:center;box-shadow:0 8px 24px rgba(0,0,0,.035)}
.brand-card img{max-height:78px;max-width:88%;object-fit:contain;margin-bottom:18px}
.brand-card .gkfrp-mark{font-weight:900;font-size:38px;letter-spacing:-2px}
.brand-card .gkfrp-mark .gk{color:var(--gold)}
.brand-card .gkfrp-mark .frp{color:#222}
.brand-card p{margin:6px 0;color:var(--muted)}

.workflow{background:linear-gradient(90deg,#fff,#faf7f1);border:1px solid var(--line);border-radius:14px;padding:18px;display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.flow-item{display:grid;grid-template-columns:50px 1fr;gap:14px;padding:9px 18px;border-right:1px solid var(--line);align-items:start}
.flow-item:last-child{border-right:0}
.flow-num{width:46px;height:46px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(145deg,var(--gold2),#b87500);color:#fff;font-weight:900}
.flow-item b{display:block;margin-bottom:3px}
.flow-item p{margin:0;color:var(--muted);font-size:13px}

.cta-wide{border-radius:16px;overflow:hidden;background:linear-gradient(105deg,#c90e0e 0%,#7b0909 45%,#141414 100%);color:#fff;padding:30px;display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center;position:relative}
.cta-wide:after{content:"";position:absolute;right:-20px;top:-20px;width:280px;height:180px;background:radial-gradient(circle at 50% 50%,rgba(244,178,34,.28),transparent 67%);pointer-events:none}
.cta-wide h2{margin:0 0 5px;font-size:28px}
.cta-wide p{margin:0;color:#f1d9d9;max-width:650px}
.cta-wide .btn{position:relative;z-index:2;background:#fff;color:var(--brand);border-color:#fff}

.soft{background:var(--soft)}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid.two{grid-template-columns:repeat(2,1fr)}
.card{border:1px solid var(--line);border-radius:12px;padding:24px;background:#fff}
.card h3{margin:8px 0 8px;font-size:21px}
.card p{color:var(--muted);margin:0}
.card .tag{font-size:12px;font-weight:800;color:var(--brand);text-transform:uppercase;letter-spacing:1px}

.product-list{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.product{padding:18px;border:1px solid var(--line);border-radius:10px;background:#fff}
.product b{display:block;margin-bottom:3px}

.page-hero{padding:52px 0;background:linear-gradient(120deg,#fff,#faf7f1);border-bottom:1px solid var(--line)}
.page-hero h1{font-size:46px;margin:8px 0}
.prose{max-width:840px}
.prose h2{margin-top:34px}
.prose p,.prose li{color:#475467}
table{width:100%;border-collapse:collapse;margin:22px 0}
th,td{padding:12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
th{background:var(--soft)}
.note{border-left:4px solid var(--gold);padding:14px 18px;background:#fff8e7;border-radius:6px}

form{display:grid;gap:14px}
input,select,textarea{width:100%;padding:12px 13px;border:1px solid #d0d5dd;border-radius:7px;font:inherit}
textarea{min-height:140px}

footer{background:#0d1117;color:#d1d5db;padding:48px 0 28px}
.footer-grid{display:grid;grid-template-columns:1.8fr repeat(3,1fr);gap:28px}
.footer-logo{width:180px;margin-bottom:12px;filter:brightness(1.08)}
footer h4{color:#fff;margin-top:0}
footer a{display:block;margin:7px 0;font-size:14px}
footer .copyright{border-top:1px solid #273244;margin-top:28px;padding-top:20px;font-size:13px;color:#98a2b3}

@media(max-width:1000px){
  nav{display:none}
  .hero-grid{grid-template-columns:1fr}
  .hero-logo-wrap{border-right:0;border-bottom:1px solid var(--line);padding:0 0 28px}
  .quick-grid,.brand-grid,.workflow,.grid,.grid.two,.product-list,.footer-grid{grid-template-columns:1fr}
  .flow-item{border-right:0;border-bottom:1px solid var(--line)}
  .flow-item:last-child{border-bottom:0}
  .cta-wide{grid-template-columns:1fr}
}
@media(max-width:640px){
  .container{width:min(var(--max),calc(100% - 26px))}
  .header-logo{width:112px}
  h1{font-size:40px;letter-spacing:-1px}
  .lead{font-size:17px}
  .quick-card{grid-template-columns:auto 1fr}
  .quick-card .arrow{display:none}
}

/* V2.5 product / brand presentation */
.brand-hero{padding:54px 0;background:linear-gradient(120deg,#fff 0%,#fbf8f1 65%,#f7ead1 100%);border-bottom:1px solid var(--line)}
.brand-hero-grid{display:grid;grid-template-columns:300px 1fr;gap:44px;align-items:center}
.brand-hero-logo{background:#fff;border:1px solid var(--line);border-radius:16px;padding:30px;min-height:180px;display:grid;place-items:center;box-shadow:0 12px 30px rgba(0,0,0,.05)}
.brand-hero-logo img{max-height:105px;max-width:95%;object-fit:contain}
.brand-hero h1{font-size:52px;margin:8px 0 15px}
.kicker-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}
.kicker{display:inline-flex;padding:6px 9px;border-radius:999px;background:#fff;border:1px solid #e8dcc4;color:#805000;font-size:12px;font-weight:800}
.selection-table{overflow:auto;border:1px solid var(--line);border-radius:14px;background:#fff}
.selection-table table{margin:0;min-width:820px}
.selection-table th{font-size:12px;text-transform:uppercase;letter-spacing:.6px;color:#5a606a}
.selection-table td:first-child{font-weight:900;color:var(--brand);font-size:17px}
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.product-card{border:1px solid var(--line);border-radius:14px;background:#fff;overflow:hidden;box-shadow:0 8px 22px rgba(0,0,0,.035)}
.product-card-head{padding:18px 20px;background:linear-gradient(135deg,#fff,#faf5ea);border-bottom:1px solid var(--line)}
.product-card-head .code{font-size:27px;font-weight:900;color:var(--brand);letter-spacing:-.5px}
.product-card-head small{display:block;color:var(--muted);font-weight:700}
.product-card-body{padding:18px 20px}
.product-card-body p{margin:0 0 11px;color:var(--muted);font-size:14px}
.mini-list{margin:0;padding-left:18px;color:#4c5562;font-size:14px}
.mini-list li{margin:5px 0}
.card-tags{display:flex;gap:6px;flex-wrap:wrap;margin-top:14px}
.card-tags span{font-size:11px;font-weight:800;padding:5px 7px;border-radius:6px;background:#fff6e6;color:#855100;border:1px solid #eedab3}
.brand-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:24px}
.brand-actions .btn.secondary{border-color:#d7c08b;color:#1f2328;background:#fff}
.split-band{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.info-panel{padding:25px;border:1px solid var(--line);border-radius:14px;background:#fff}
.info-panel h3{margin-top:0}
.warning-note{padding:16px 18px;border-radius:10px;background:#fff7ed;border:1px solid #fed7aa;color:#7c2d12}
.status-pill{font-size:11px;font-weight:900;padding:4px 7px;border-radius:999px;background:#f0fdf4;color:#166534;border:1px solid #bbf7d0}
.source-note{font-size:12px;color:#7b8490;margin-top:14px}
@media(max-width:900px){
 .brand-hero-grid,.feature-grid,.split-band{grid-template-columns:1fr}
 .brand-hero-logo{min-height:130px}
 .brand-hero h1{font-size:42px}
}

/* V2.7 mobile navigation */
.menu-toggle{
  display:none;
  width:42px;height:42px;border:1px solid var(--line);border-radius:9px;
  background:#fff;align-items:center;justify-content:center;cursor:pointer;
  font-size:22px;font-weight:900;color:#222
}
@media(max-width:1000px){
  .nav{min-height:66px}
  .menu-toggle{display:flex}
  header nav{
    display:none;
    position:absolute;left:0;right:0;top:66px;
    background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line);
    padding:8px 20px 18px;box-shadow:0 14px 30px rgba(0,0,0,.08);
    flex-direction:column;align-items:stretch;gap:0
  }
  header nav.open{display:flex}
  header nav a{padding:12px 4px;border-bottom:1px solid #f1eee9}
  header nav a.active:after{display:none}
  header nav .lang{border-left:0;padding-left:4px!important}
  header nav .header-cta{text-align:center;border-bottom:0;margin-top:8px}
}
@media(max-width:640px){
  .topbar .container{display:block;padding:5px 0}
  .topbar .container span:first-child{display:none}
  .topbar .container span:last-child{display:block;text-align:center;font-size:11px}
  .hero{padding-top:34px}
  .hero-logo-wrap{text-align:center}
  .hero-logo{margin:auto}
}

/* V2.8 official-brand visual refinement */
.brand-grid.compact{gap:22px}
.brand-grid.compact .brand-card{
  min-height:250px;
  padding:26px 28px;
  justify-content:flex-start;
}
.brand-logo-zone{
  height:105px;width:100%;
  display:flex;align-items:center;justify-content:center;
  margin-bottom:12px;
}
.brand-logo-zone img{
  max-height:82px;max-width:82%;width:auto;height:auto;object-fit:contain;
}
.brand-card .brand-title{font-size:17px;font-weight:800;margin:6px 0 3px;color:#23262b}
.brand-card .brand-copy{font-size:14px;line-height:1.5;margin:0;color:var(--muted)}
.brand-card .brand-link{margin-top:auto;padding-top:14px;color:var(--brand);font-size:13px;font-weight:800}
.brand-card.brand-gkfrp .brand-logo-zone img{max-height:58px;max-width:74%}
.brand-card.brand-dynapurge .brand-logo-zone img{max-height:68px}
.brand-card.brand-stoner .brand-logo-zone img{max-height:78px}
.brand-source{font-size:10px;text-transform:uppercase;letter-spacing:.8px;color:#9a7b3c;margin-top:7px}
@media(max-width:900px){
  .brand-grid.compact .brand-card{min-height:215px}
}

/* V2.9 visual QA refinements */
.hero{padding:46px 0 42px}
.hero-grid{grid-template-columns:.95fr 1.35fr;gap:42px}
.hero-logo{width:min(92%,470px)}
.hero h1{font-size:clamp(44px,4.6vw,68px)}
.quick-grid{margin-top:-2px}
.quick-card{min-height:148px}

.brand-hero{padding:42px 0 38px}
.brand-hero-grid{grid-template-columns:280px 1fr;gap:42px}
.brand-hero-logo{min-height:165px;padding:24px}
.brand-hero h1{font-size:clamp(44px,4.4vw,62px);margin:6px 0 12px}
.brand-hero .lead{margin-bottom:12px}
.brand-actions{margin-top:20px}
.brand-actions .btn{min-height:46px}
.brand-hero .source-note{grid-column:2;margin:4px 0 0;color:#7d8490}

.workflow{margin-top:18px}
.flow-item{min-height:124px;align-items:center}
section.compact-section{padding:46px 0}

.product-card{transition:transform .18s ease,box-shadow .18s ease}
.product-card:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(0,0,0,.06)}

@media(max-width:1000px){
  .hero-grid,.brand-hero-grid{grid-template-columns:1fr}
  .brand-hero .source-note{grid-column:1}
}

/* V2.11 Stoner mold-cleaning additions */
.product-card.has-media{display:grid;grid-template-columns:145px 1fr;min-height:250px}
.product-card-media{background:#f8f8f8;border-right:1px solid var(--line);display:flex;align-items:center;justify-content:center;padding:10px}
.product-card-media img{width:100%;height:220px;object-fit:cover;object-position:left center;border-radius:8px}
.product-card-content{display:flex;flex-direction:column}.product-card-content .product-card-body{flex:1}
@media(max-width:720px){.product-card.has-media{grid-template-columns:1fr}.product-card-media{border-right:0;border-bottom:1px solid var(--line)}.product-card-media img{height:210px;object-fit:contain}}

/* V2.13 Vietnamese typography fix */
html,body{font-family:"Inter",Arial,Helvetica,sans-serif;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
h1,h2,h3,h4,.brand-title,.code,.btn,nav a,.eyebrow,.flow-item b,.product-card-head small{font-family:"Manrope","Inter",Arial,Helvetica,sans-serif}
h1,h2,h3,h4{font-weight:700;letter-spacing:-0.02em}
nav a,.btn,.eyebrow{font-weight:700}
body{font-variant-ligatures:normal;font-feature-settings:"kern" 1,"liga" 1}

/* V2.14 section refinements */
.category-rail{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.category-box{padding:22px;border:1px solid var(--line);border-radius:14px;background:#fff;min-height:180px}
.category-box .num{font-size:12px;font-weight:900;color:var(--brand);letter-spacing:1px}
.category-box h3{margin:8px 0 8px;font-size:21px}
.category-box p{margin:0;color:var(--muted);font-size:14px}
.category-box a{display:inline-block;margin-top:14px;color:var(--brand);font-weight:800;font-size:13px}
.solution-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.solution-card{padding:26px;border:1px solid var(--line);border-radius:14px;background:#fff}
.solution-card .eyebrow{margin-bottom:8px}
.solution-card h3{font-size:24px;margin:0 0 9px}
.solution-card p{color:var(--muted);margin:0 0 14px}
.solution-card ul{margin:0;padding-left:18px;color:#4e5662}
.industry-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.industry-card{padding:24px;border:1px solid var(--line);border-radius:14px;background:#fff}
.industry-card h3{margin:6px 0 8px;font-size:22px}
.industry-card p{margin:0;color:var(--muted)}
.about-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:38px;align-items:start}
.about-panel{padding:28px;border:1px solid var(--line);border-radius:14px;background:#fff}
.about-values{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.value-card{padding:22px;border:1px solid var(--line);border-radius:12px;background:#fff}
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:34px;align-items:start}
.contact-info{padding:26px;border:1px solid var(--line);border-radius:14px;background:#fff}
.contact-info strong{display:block;margin-top:16px}
.form-card{padding:28px;border:1px solid var(--line);border-radius:14px;background:#fff}
@media(max-width:900px){
 .category-rail,.solution-grid,.industry-grid,.about-grid,.about-values,.contact-grid{grid-template-columns:1fr}
}

/* V2.15 content-complete */
.category-rail{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.category-box,.solution-card,.industry-card,.about-panel,.value-card,.contact-info,.form-card{padding:24px;border:1px solid var(--line);border-radius:14px;background:#fff}
.category-box{min-height:185px}
.category-box .num{font-size:12px;font-weight:900;color:var(--brand);letter-spacing:1px}
.category-box h3,.solution-card h3,.industry-card h3{margin:8px 0;font-size:22px}
.category-box p,.solution-card p,.industry-card p{color:var(--muted)}
.category-box a{display:inline-block;margin-top:12px;color:var(--brand);font-weight:800}
.solution-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.industry-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.about-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:34px}
.about-values{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:30px}
@media(max-width:900px){.category-rail,.solution-grid,.industry-grid,.about-grid,.about-values,.contact-grid{grid-template-columns:1fr}}

/* V2.16 final visual polish */
.brand-grid.compact{align-items:stretch}
.brand-grid.compact .brand-card{
  min-height:330px;
  padding:24px 28px 26px;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:flex-start;
}
.brand-logo-zone{
  height:118px;
  width:100%;
  display:flex;
  align-items:center;
  justify-content:center;
  margin-bottom:12px;
}
.brand-logo-zone img{
  width:auto;
  height:auto;
  object-fit:contain;
  display:block;
}
.brand-card.brand-dynapurge .brand-logo-zone img{max-height:78px;max-width:82%}
.brand-card.brand-stoner .brand-logo-zone img{max-height:92px;max-width:86%}
.brand-card.brand-gkfrp .brand-logo-zone img{max-height:70px;max-width:82%}
.brand-card .brand-title{font-size:20px;line-height:1.25;margin:10px 0 8px;text-align:center}
.brand-card .brand-copy{font-size:15px;line-height:1.55;max-width:340px;text-align:center;margin:0}
.brand-card .brand-source{margin-top:10px}
.brand-card .brand-link{margin-top:auto;padding-top:18px}
@media(max-width:900px){
  .brand-grid.compact .brand-card{min-height:270px}
  .brand-logo-zone{height:100px}
}

/* V2.17 Dyna-Purge logo balance */
.brand-card.brand-dynapurge .brand-logo-zone img{
  max-height:96px !important;
  max-width:92% !important;
  width:auto !important;
  height:auto !important;
}
.brand-card.brand-dynapurge .brand-logo-zone{
  height:124px;
}
.brand-hero-logo img[alt="Dyna-Purge"]{
  max-height:125px !important;
  max-width:96% !important;
  width:auto !important;
  height:auto !important;
}
@media(max-width:900px){
  .brand-card.brand-dynapurge .brand-logo-zone img{max-height:86px !important}
  .brand-card.brand-dynapurge .brand-logo-zone{height:108px}
}

/* V2.19 BLR-699 product page */
.product-detail-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:34px;align-items:start}
.product-visual{border:1px solid var(--line);border-radius:14px;background:#fff;padding:18px}
.product-visual img{width:100%;height:auto;border-radius:8px;display:block}
.spec-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px 18px}
.spec-item{padding:12px 14px;border:1px solid var(--line);border-radius:10px;background:#fff}
.spec-item b{display:block;font-size:13px;color:var(--muted);margin-bottom:4px}
.app-list{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.app-list div{padding:14px;border:1px solid var(--line);border-radius:10px;background:#fff}
@media(max-width:900px){
  .product-detail-grid,.spec-grid,.app-list{grid-template-columns:1fr}
}

/* V2.20 concrete reinforcement fibers */
.fiber-visual{
  min-height:260px;border:1px solid var(--line);border-radius:14px;
  background:linear-gradient(145deg,#fff,#f8f4ec);
  display:flex;align-items:center;justify-content:center;padding:28px;
}
.fiber-mark{
  width:190px;height:190px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(145deg,#f6e6b8,#fff);
  border:1px solid #ead49f;
  font-size:58px;font-weight:900;color:#b77700;
  letter-spacing:-2px;
}
.fiber-mark small{display:block;font-size:15px;color:#555;letter-spacing:0;margin-top:4px}
.fiber-spec-table{overflow:auto;border:1px solid var(--line);border-radius:14px;background:#fff}
.fiber-spec-table table{margin:0;min-width:640px}
.fiber-badges{display:flex;gap:8px;flex-wrap:wrap;margin-top:15px}
.fiber-badges span{font-size:12px;font-weight:800;padding:6px 9px;border-radius:999px;background:#fff7e8;border:1px solid #ead4a1;color:#845200}

/* V2.22 */
.brand-card.brand-dynapurge .brand-logo-zone img{max-height:108px!important;max-width:94%!important;object-fit:contain}
.brand-hero-logo img[alt="Dyna-Purge"]{max-height:136px!important;max-width:98%!important;object-fit:contain}
.legal-content{max-width:900px}.legal-content h2{margin-top:34px;font-size:26px}.legal-content p,.legal-content li{color:#475467}.legal-content ul,.legal-content ol{padding-left:22px}.legal-note{padding:15px 18px;border:1px solid #ead3a0;background:#fff9eb;border-radius:10px;color:#684400}.legal-links{display:flex;gap:14px;flex-wrap:wrap;margin-top:18px;font-size:13px}.legal-links a{color:var(--brand);font-weight:800}.consent-row{display:flex;gap:10px;align-items:flex-start;font-size:13px;color:#475467}.consent-row input{width:auto;margin-top:4px}.cookie-notice{position:fixed;left:18px;right:18px;bottom:18px;z-index:1000;max-width:820px;margin:auto;padding:14px 16px;background:#111820;color:#fff;border-radius:12px;box-shadow:0 14px 40px rgba(0,0,0,.24);display:flex;gap:16px;align-items:center;justify-content:space-between}.cookie-notice p{margin:0;font-size:13px;color:#e6e9ed}.cookie-notice a{color:#ffd36c;text-decoration:underline}.cookie-notice button{border:0;background:#fff;color:#111;padding:8px 12px;border-radius:8px;font-weight:800;cursor:pointer;white-space:nowrap}@media(max-width:700px){.cookie-notice{display:block}.cookie-notice button{margin-top:10px}}

/* V2.23 — Stoner official product imagery */
.product-card.has-media .product-card-media{
  background:#fff;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  min-height:260px;
  padding:20px 20px 12px;
}
.product-card.has-media .product-card-media img{
  width:100%;
  max-width:245px;
  height:220px;
  object-fit:contain;
  mix-blend-mode:multiply;
}
@media(max-width:700px){
  .product-card.has-media .product-card-media{min-height:220px}
  .product-card.has-media .product-card-media img{height:190px;max-width:215px}
}


/* V2.24 — Dyna-Purge grade cards */
.dyna-grade-grid{align-items:stretch}
.brand-logo-media{background:#fff!important}
.brand-logo-media img{
  width:100%;
  max-width:250px!important;
  height:auto!important;
  max-height:96px!important;
  object-fit:contain!important;
  mix-blend-mode:normal!important;
}
.product-media-badge{
  margin-top:14px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-width:74px;
  padding:8px 14px;
  border-radius:999px;
  background:#fff5f5;
  border:1px solid #ffd1d1;
  color:var(--brand);
  font-size:26px;
  font-weight:900;
  letter-spacing:.4px;
  line-height:1;
}
.brand-grade-card .product-card-head small{display:block;max-width:28ch}
.brand-grade-card .product-card-body p{margin-bottom:12px}
.brand-grade-card .card-tags{margin-top:12px}
.brand-grade-card .card-tags span{font-size:12px}
@media(max-width:700px){
  .brand-logo-media img{max-width:220px!important;max-height:82px!important}
  .product-media-badge{font-size:22px;padding:7px 12px;min-width:66px}
}

/* V2.25 — footer legal links & cookie spacing */
footer .copyright{
  line-height:1.7;
}
footer .copyright a{
  display:inline;
  margin:0;
  font-size:inherit;
  white-space:nowrap;
}
body.cookie-visible footer{
  padding-bottom:120px;
}
@media(max-width:700px){
  footer .copyright{
    line-height:1.9;
  }
  footer .copyright a{
    white-space:normal;
  }
  body.cookie-visible footer{
    padding-bottom:155px;
  }
}

/* V2.26 — Stoner official-source product cards */
.stoner-code-media{background:#fff!important}
.stoner-code-media img{width:100%;max-width:205px!important;height:auto!important;max-height:78px!important;object-fit:contain!important;mix-blend-mode:normal!important}
.stoner-code-badge{margin-top:15px;display:inline-flex;align-items:center;justify-content:center;min-width:84px;padding:9px 15px;border-radius:999px;background:#f7f7f8;border:1px solid #d9dde3;color:#1e2329;font-size:24px;font-weight:900;line-height:1}
.stoner-product-card .product-card-body p{margin-bottom:10px}.stoner-product-card .card-tags{margin-top:12px}.stoner-product-card .card-tags span{font-size:12px}
@media(max-width:700px){.stoner-code-media img{max-width:185px!important;max-height:70px!important}.stoner-code-badge{font-size:21px;min-width:76px;padding:8px 13px}}


/* V2.27 — prevent awkward line breaks in page hero intro text */
.page-hero .lead{
  max-width: 980px;
  text-wrap: pretty;
}
@media(max-width:900px){
  .page-hero .lead{max-width:100%;}
}


/* V2.28 — calmer hero scale and stronger product imagery */
.hero h1{
  font-size:clamp(36px,3.7vw,56px);
  line-height:1.02;
  max-width:12ch;
}
.product-card-head{padding:15px 18px}
.product-card-head .code{font-size:22px;line-height:1.1}
.product-card-head small{font-size:13px;line-height:1.45}
.product-card-body{padding:16px 18px}
.product-card-body p{font-size:13px;line-height:1.6}
.mini-list{font-size:13px}
.product-card.has-media{grid-template-columns:190px 1fr;min-height:220px}
.product-card.has-media .product-card-media{
  min-height:240px;
  padding:16px 14px 10px;
}
.product-card.has-media .product-card-media img{
  max-width:270px;
  height:250px;
}
@media(max-width:700px){
  .hero h1{max-width:none}
  .product-card.has-media .product-card-media{min-height:210px}
  .product-card.has-media .product-card-media img{height:180px;max-width:200px}
}


/* V2.32 — floating Zalo / WhatsApp contact buttons */
.floating-contact{
  position:fixed;
  right:18px;
  bottom:22px;
  z-index:980;
  display:flex;
  flex-direction:column;
  gap:10px;
}
.floating-contact a{
  width:54px;
  height:54px;
  border-radius:50%;
  display:grid;
  place-items:center;
  text-decoration:none;
  box-shadow:0 8px 24px rgba(0,0,0,.18);
  border:2px solid rgba(255,255,255,.95);
  transition:transform .18s ease, box-shadow .18s ease;
  font-family:"Inter",Arial,sans-serif;
  font-weight:900;
  font-size:13px;
  letter-spacing:-.2px;
}
.floating-contact a:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(0,0,0,.22)}
.floating-contact .zalo-btn{background:#0b75e5;color:#fff}
.floating-contact .whatsapp-btn{background:#25d366;color:#fff;font-size:24px}
.floating-contact .contact-tip{
  position:absolute;
  right:64px;
  white-space:nowrap;
  background:#111820;
  color:#fff;
  padding:7px 10px;
  border-radius:7px;
  font-size:12px;
  font-weight:700;
  opacity:0;
  pointer-events:none;
  transform:translateX(5px);
  transition:.16s ease;
}
.floating-contact a:hover .contact-tip{opacity:1;transform:translateX(0)}
.floating-contact .zalo-btn .contact-tip{top:12px}
.floating-contact .whatsapp-btn .contact-tip{bottom:12px}
body.cookie-visible .floating-contact{bottom:104px}
@media(max-width:700px){
  .floating-contact{right:12px;bottom:14px;gap:8px}
  .floating-contact a{width:48px;height:48px}
  .floating-contact .whatsapp-btn{font-size:21px}
  .floating-contact .contact-tip{display:none}
  body.cookie-visible .floating-contact{bottom:132px}
}

/* V2.33 — Contact page aligned with GKFRP */
.contact-shell{display:grid;grid-template-columns:.92fr 1.08fr;gap:34px;align-items:start}
.contact-panel,.form-card{border:1px solid var(--line);border-radius:16px;background:#fff;padding:28px;box-shadow:0 10px 28px rgba(0,0,0,.035)}
.contact-panel h2{margin:6px 0 10px}
.contact-meta{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:20px}
.contact-meta .meta-box{border:1px solid var(--line);border-radius:10px;padding:13px 14px;background:#fff}
.contact-meta .meta-box b{display:block;font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.45px;margin-bottom:4px}
.quick-contact-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:18px}
.quick-contact-actions a{display:flex;align-items:center;justify-content:center;min-height:46px;border-radius:9px;font-weight:800;border:1px solid var(--line)}
.quick-contact-actions .quick-zalo{background:#eef7ff;border-color:#cfe5ff}
.quick-contact-actions .quick-whatsapp{background:#effbf4;border-color:#c9efd8}
.contact-address{margin-top:20px;padding-top:18px;border-top:1px solid var(--line)}
.contact-tips{margin-top:24px;padding:18px;border-radius:12px;background:var(--soft)}
.contact-tips h3{font-size:17px;margin:0 0 8px}
.contact-tips ul{margin:0;padding-left:19px;color:#4d5562;font-size:14px}
.contact-tips li{margin:5px 0}
.form-card h2{margin-top:0}
.form-card .form-intro{margin-top:-4px;color:var(--muted);font-size:14px}
.form-grid-2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.form-card form{display:grid;gap:12px}
.form-card input,.form-card select,.form-card textarea{width:100%}
@media(max-width:900px){
  .contact-shell{grid-template-columns:1fr}
}
@media(max-width:620px){
  .contact-meta,.quick-contact-actions,.form-grid-2{grid-template-columns:1fr}
  .contact-panel,.form-card{padding:21px}
}


/* V2.34 — hero rebalance: smaller logo, fewer line breaks, VI/EN desktop tuning */
.hero{
  padding:44px 0 40px;
}
.hero-grid{
  grid-template-columns:.86fr 1.14fr;
  gap:34px;
  align-items:center;
}
.hero-logo-wrap{
  padding-right:26px;
}
.hero-logo{
  width:min(88%,380px);
  margin-inline:auto;
}
.hero h1{
  font-size:clamp(34px,3.15vw,50px);
  line-height:1.06;
  letter-spacing:-1.2px;
  max-width:14.5ch;
  margin:8px 0 16px;
  text-wrap:balance;
}
.hero .lead{
  font-size:17px;
  line-height:1.56;
  max-width:24ch;
  text-wrap:pretty;
}
@media(min-width:1280px){
  .hero-grid{grid-template-columns:.84fr 1.16fr;gap:40px}
  .hero h1{font-size:clamp(36px,3.0vw,52px);max-width:15ch}
  .hero .lead{max-width:30ch}
}
@media(max-width:1000px){
  .hero{
    padding:38px 0 34px;
  }
  .hero-logo-wrap{
    padding:0 0 22px;
  }
  .hero-logo{
    width:min(80%,320px);
  }
  .hero h1,
  .hero .lead{
    max-width:none;
  }
}


/* V2.36 — homepage VI/EN spacing sync and heading cleanup */
.home .hero{
  padding:38px 0 36px;
}
.home .hero-grid{
  grid-template-columns:.72fr 1.28fr;
  gap:38px;
}
.home .hero-logo-wrap{
  padding-right:24px;
}
.home .hero-logo{
  width:min(82%,330px);
  margin-inline:auto;
}
.home .hero h1{
  font-size:clamp(36px,2.75vw,46px);
  line-height:1.08;
  letter-spacing:-1px;
  max-width:760px;
  margin:7px 0 14px;
  text-wrap:balance;
}
.home .hero .lead{
  font-size:16.5px;
  line-height:1.55;
  max-width:690px;
  margin:0;
}
.home .hero .actions{margin-top:22px}
.home .quick-grid{
  gap:14px;
  margin-top:-6px;
}
.home .quick-card{
  min-height:132px;
  padding:18px 19px;
  gap:15px;
}
.home .quick-card h3{font-size:17px;line-height:1.3}
.home .quick-card p{font-size:13px;line-height:1.5}
.home .icon-disc{width:54px;height:54px;font-size:23px}
.home main > section:not(.hero){padding:52px 0}
.home .section-head{margin-bottom:22px}
.home .section-head h2{font-size:30px;line-height:1.18;margin:7px 0}
.home .section-head p{margin:0}
.home .brand-grid{gap:16px}
.home .brand-card{padding:22px;min-height:205px}
.home .brand-card img{margin-bottom:14px}
.home .workflow{padding:15px}
.home .flow-item{padding:8px 14px;grid-template-columns:44px 1fr;gap:12px}
.home .flow-num{width:40px;height:40px;font-size:13px}
.home .cta-wide{padding:25px 28px}
.home .cta-wide h2{font-size:24px;line-height:1.2}
.home .cta-wide p{font-size:14px;line-height:1.55}
@media(max-width:1000px){
  .home .hero-grid{grid-template-columns:1fr}
  .home .hero-logo-wrap{padding:0 0 20px}
  .home .hero-logo{width:min(72%,290px)}
  .home .hero h1,.home .hero .lead{max-width:none}
}
@media(max-width:640px){
  .home .hero{padding:30px 0 28px}
  .home .hero h1{font-size:34px;line-height:1.08}
  .home .hero .lead{font-size:16px}
  .home main > section:not(.hero){padding:42px 0}
  .home .section-head h2{font-size:27px}
}


/* V2.37 — copy/heading hierarchy and product-first brand cards */
.page-hero h1{
  font-size:clamp(34px,3.2vw,42px);
  line-height:1.08;
  letter-spacing:-1px;
  max-width:22ch;
  text-wrap:balance;
}
.brand-hero h1{
  font-size:clamp(36px,3.4vw,46px);
  line-height:1.06;
  letter-spacing:-1.1px;
  text-wrap:balance;
}
.section-head h2{
  font-size:clamp(26px,2.3vw,31px);
  line-height:1.16;
  letter-spacing:-.45px;
  text-wrap:balance;
}
.brand-page section{padding:52px 0}
.brand-page .compact-section{padding:44px 0}
.brand-page .section-head{max-width:860px;margin-bottom:24px}
.brand-page .feature-grid{
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:20px;
  align-items:stretch;
}
.brand-page .product-card.has-media{
  grid-template-columns:230px minmax(0,1fr);
  min-height:285px;
}
.brand-page .product-card.has-media .product-card-media{
  min-height:285px;
  padding:18px 16px 12px;
}
.brand-page .product-card.has-media .product-card-media img{
  width:100%;
  max-width:285px;
  height:255px;
  object-fit:contain;
}
.stoner-page .packshot-card{
  grid-template-columns:260px minmax(0,1fr);
}
.stoner-page .packshot-media{
  min-height:320px!important;
  padding:10px 14px!important;
}
.stoner-page .packshot-media img{
  width:100%!important;
  max-width:320px!important;
  height:300px!important;
  object-fit:contain!important;
  mix-blend-mode:multiply;
}
.stoner-page .stoner-code-media img{
  max-width:185px!important;
  max-height:74px!important;
  height:auto!important;
}
.stoner-page .stoner-code-badge{
  font-size:28px;
  min-width:94px;
  padding:10px 16px;
}
.dyna-page .brand-logo-media img{
  max-width:210px!important;
  max-height:86px!important;
  height:auto!important;
}
.dyna-page .product-media-badge{
  font-size:30px;
  min-width:86px;
  padding:10px 16px;
}
.brand-page .product-card-head{padding:16px 18px}
.brand-page .product-card-head .code{font-size:24px}
.brand-page .product-card-head small{font-size:13px;line-height:1.4}
.brand-page .product-card-body{padding:16px 18px}
.brand-page .product-card-body p{font-size:13.5px;line-height:1.58}
.brand-page .mini-list{font-size:13px;line-height:1.48}
.brand-page .card-tags{margin-top:11px}
.brand-page .card-tags span{font-size:10.5px;padding:4px 6px}
@media(max-width:1080px){
  .brand-page .feature-grid{grid-template-columns:1fr}
  .brand-page .product-card.has-media,
  .stoner-page .packshot-card{grid-template-columns:245px minmax(0,1fr)}
}
@media(max-width:720px){
  .page-hero h1,.brand-hero h1{max-width:none}
  .brand-page section{padding:42px 0}
  .brand-page .product-card.has-media,
  .stoner-page .packshot-card{grid-template-columns:1fr}
  .brand-page .product-card.has-media .product-card-media,
  .stoner-page .packshot-media{min-height:245px!important}
  .brand-page .product-card.has-media .product-card-media img,
  .stoner-page .packshot-media img{height:225px!important;max-width:245px!important}
}


/* V2.39 — official Stoner packshots for remaining products */
.official-packshot-media{
  min-height:300px!important;
  padding:18px!important;
  background:#fff!important;
}
.official-packshot-media img{
  width:100%!important;
  max-width:300px!important;
  height:270px!important;
  object-fit:contain!important;
  mix-blend-mode:multiply;
}
.official-packshot-media img.packshot-fallback{
  max-width:190px!important;
  height:auto!important;
  max-height:90px!important;
  mix-blend-mode:normal!important;
}
@media(max-width:700px){
  .official-packshot-media{min-height:230px!important}
  .official-packshot-media img{height:210px!important;max-width:235px!important}
}

/* V2.40 — shared Dyna-Purge product packshot */
.dyna-packshot-media{
  position:relative;
  background:#fff!important;
  min-height:300px!important;
  padding:18px 18px 14px!important;
}
.dyna-packshot-media img{
  width:100%!important;
  max-width:320px!important;
  height:245px!important;
  max-height:none!important;
  object-fit:contain!important;
  mix-blend-mode:normal!important;
  border-radius:8px;
}
.dyna-packshot-media .product-media-badge{
  margin-top:8px;
}
@media(max-width:700px){
  .dyna-packshot-media{
    min-height:255px!important;
  }
  .dyna-packshot-media img{
    max-width:260px!important;
    height:200px!important;
  }
}

/* V2.41 — iPhone/mobile hardening */
.product-card-content,
.form-card,
.form-card form,
.consent-row span{
  min-width:0;
}

/* Checkbox must never inherit the 100% width of text inputs */
.form-card .consent-row{
  display:grid;
  grid-template-columns:20px minmax(0,1fr);
  gap:10px;
  align-items:start;
  width:100%;
  font-size:13px;
  line-height:1.55;
}
.form-card .consent-row input[type="checkbox"]{
  width:16px!important;
  height:16px!important;
  min-width:16px!important;
  max-width:16px!important;
  padding:0!important;
  margin:3px 0 0!important;
  flex:none!important;
}
.form-card .consent-row span{
  display:block;
  width:auto;
  overflow-wrap:normal;
  word-break:normal;
}
.form-card .consent-row a{
  overflow-wrap:break-word;
}

@media(max-width:720px){
  /* Product cards become true vertical cards on phones */
  .brand-page .feature-grid{
    grid-template-columns:1fr!important;
    gap:16px;
  }
  .brand-page .product-card.has-media,
  .stoner-page .packshot-card,
  .dyna-page .product-card.has-media{
    display:block!important;
    grid-template-columns:1fr!important;
    width:100%;
    min-width:0;
    min-height:0;
  }
  .brand-page .product-card-media,
  .dyna-page .dyna-packshot-media,
  .stoner-page .packshot-media,
  .official-packshot-media{
    width:100%!important;
    min-height:220px!important;
    border-right:0!important;
    border-bottom:1px solid var(--line)!important;
    padding:16px!important;
  }
  .dyna-page .dyna-packshot-media img{
    width:100%!important;
    max-width:280px!important;
    height:175px!important;
    margin:0 auto!important;
  }
  .dyna-page .product-media-badge{
    font-size:23px;
    min-width:72px;
    padding:8px 13px;
    margin-top:7px;
  }
  .brand-page .product-card-head{
    padding:14px 16px;
  }
  .brand-page .product-card-body{
    padding:15px 16px 18px;
  }
  .brand-page .product-card-head .code{
    font-size:23px;
  }
  .brand-page .product-card-head small{
    font-size:13px;
  }
  .brand-page .product-card-body p,
  .brand-page .mini-list{
    font-size:13px;
    line-height:1.55;
  }

  /* Contact form: no horizontal overflow */
  .contact-shell,
  .contact-panel,
  .form-card,
  .form-card form,
  .form-grid-2{
    width:100%;
    min-width:0;
    max-width:100%;
  }
  .contact-panel,.form-card{
    padding:18px;
    overflow:hidden;
  }
  .form-card input:not([type="checkbox"]),
  .form-card select,
  .form-card textarea{
    min-width:0;
    max-width:100%;
  }

  /* Compact cookie notice on phones */
  .cookie-notice{
    left:10px;
    right:10px;
    bottom:10px;
    max-width:none;
    padding:11px 12px;
    border-radius:12px;
  }
  .cookie-notice p{
    font-size:12px;
    line-height:1.45;
  }
  .cookie-notice button{
    margin-top:8px;
    padding:7px 11px;
    font-size:12px;
  }

  /* Smaller floating contacts and position safely above cookie */
  .floating-contact{
    right:10px;
    bottom:12px;
    gap:7px;
  }
  .floating-contact a{
    width:44px;
    height:44px;
    font-size:11px;
  }
  .floating-contact .whatsapp-btn{font-size:19px}
  body.cookie-visible .floating-contact{
    bottom:126px;
  }
}

@media(max-width:390px){
  .container{width:calc(100% - 22px)}
  .contact-panel,.form-card{padding:16px}
  .brand-page .product-card-body{padding-left:15px;padding-right:15px}
  body.cookie-visible .floating-contact{bottom:138px}
}


/* V2.42 — heading rhythm & legal-name wrapping */
h1,h2,h3,.contact-panel h2,.cta-wide h2{
  overflow-wrap:normal;
  word-break:normal;
  hyphens:none;
  text-wrap:balance;
}

/* Keep company legal names visually stable */
.contact-panel h2{
  font-size:clamp(18px,2vw,24px);
  line-height:1.25;
  letter-spacing:-.25px;
  white-space:nowrap;
}
.about-panel h3{
  font-size:20px;
  line-height:1.3;
  letter-spacing:-.15px;
}

@media(max-width:720px){
  /* Mobile heading hierarchy */
  .hero h1{
    font-size:clamp(31px,9vw,38px)!important;
    line-height:1.08!important;
    letter-spacing:-.8px!important;
    max-width:none!important;
  }
  .page-hero h1{
    font-size:clamp(28px,8vw,34px)!important;
    line-height:1.12!important;
    letter-spacing:-.55px!important;
    margin:7px 0 12px!important;
  }
  .brand-hero h1{
    font-size:clamp(30px,8.4vw,36px)!important;
    line-height:1.1!important;
    letter-spacing:-.6px!important;
  }
  .section-head h2{
    font-size:clamp(23px,6.6vw,28px)!important;
    line-height:1.2!important;
    letter-spacing:-.25px;
  }
  .cta-wide h2{
    font-size:clamp(22px,6.3vw,27px)!important;
    line-height:1.2!important;
  }
  .card h3,.value-card h3,.about-panel h3{
    font-size:18px!important;
    line-height:1.28!important;
  }
  .product-card-head .code{
    font-size:22px!important;
    line-height:1.08!important;
  }
  .product-card-head small{
    line-height:1.38!important;
  }

  /* Contact legal entity: one line on normal iPhones */
  .contact-panel h2{
    font-size:clamp(17px,4.55vw,20px)!important;
    line-height:1.22!important;
    white-space:nowrap;
    letter-spacing:-.35px;
  }
  .contact-panel p,.form-card p{
    overflow-wrap:normal;
    word-break:normal;
  }

  /* Footer entity should wrap only at a sensible boundary */
  footer .copyright{
    overflow-wrap:normal;
    word-break:normal;
  }
}

@media(max-width:350px){
  .contact-panel h2{
    white-space:normal;
    max-width:100%;
    text-wrap:balance;
  }
}

.company-legal-name{overflow-wrap:normal;word-break:normal;hyphens:none;text-wrap:balance}
@media(max-width:720px){
  .about-panel .company-legal-name{font-size:17px!important;line-height:1.3}
}


/* V2.43 — card alignment, text wrapping and legal readability */
.category-rail{
  grid-template-columns:repeat(4,minmax(0,1fr))!important;
  align-items:stretch;
}
.category-box{
  display:flex;
  flex-direction:column;
  min-width:0;
  height:100%;
  overflow:visible;
}
.category-box h3,.category-box p{
  overflow-wrap:normal;
  word-break:normal;
  hyphens:none;
}
.category-box p{line-height:1.62;}
.category-box a{
  margin-top:auto!important;
  padding-top:22px;
  padding-bottom:2px;
  align-self:flex-start;
}
.solution-grid{grid-template-columns:repeat(2,minmax(0,1fr))!important;align-items:stretch}
.solution-card{min-width:0;height:100%}
.solution-card p{line-height:1.65;margin-bottom:0!important}
.legal-content{max-width:940px;line-height:1.72}
.legal-content h2{line-height:1.25;margin-top:38px;margin-bottom:10px}
.legal-content p,.legal-content li{font-size:15.5px;line-height:1.72}
.legal-content ol,.legal-content ul{margin-top:8px;margin-bottom:16px}
.legal-note{line-height:1.65;margin-bottom:28px}
@media(max-width:1180px){
  .category-rail{grid-template-columns:repeat(2,minmax(0,1fr))!important}
}
@media(max-width:700px){
  .category-rail,.solution-grid{grid-template-columns:1fr!important}
  .category-box{min-height:0!important}
  .category-box a{padding-top:16px}
  .legal-content h2{font-size:22px!important;margin-top:30px}
  .legal-content p,.legal-content li{font-size:15px}
}


/* V2.44 — tighter mobile rhythm, justified content and richer company footer */
.content-justify,
.page-hero .lead,
.section-head > p,
.card > p,
.value-card > p,
.solution-card > p,
.category-box > p,
.about-panel > p,
.brand-copy,
.product-card-body > p,
.legal-content > p,
.contact-tips li{
  text-align:justify;
  text-justify:inter-word;
}

footer .footer-grid{
  grid-template-columns:minmax(280px,1.7fr) repeat(3,minmax(150px,1fr));
  align-items:start;
}
.footer-company{min-width:0}
.footer-tagline{max-width:330px;line-height:1.55;margin:0 0 14px}
.footer-company-info{display:flex;flex-direction:column;gap:5px;font-size:13.5px;line-height:1.5;color:rgba(255,255,255,.78)}
.footer-company-info strong{color:#fff;font-size:14px;line-height:1.4}
.footer-company-info span,.footer-company-info a{display:block;margin:0!important;color:rgba(255,255,255,.78);font-size:13.5px}
.footer-company-info a:hover{color:#fff}

@media(max-width:900px){
  footer .footer-grid{grid-template-columns:1.35fr 1fr 1fr;gap:22px}
  footer .footer-company{grid-column:1/-1;display:grid;grid-template-columns:180px 1fr;column-gap:22px;align-items:start}
  footer .footer-company .footer-logo{grid-row:1/3}
  footer .footer-tagline{margin-top:0}
}

@media(max-width:720px){
  /* Reduce excessive vertical whitespace throughout mobile pages */
  section{padding:34px 0!important}
  section.compact-section,.brand-page section,.brand-page .compact-section{padding:30px 0!important}
  .page-hero{padding-top:32px!important;padding-bottom:30px!important}
  .brand-hero{padding-top:30px!important;padding-bottom:30px!important}
  .home .hero{padding-top:28px!important;padding-bottom:28px!important}
  .section-head{margin-bottom:20px!important}
  .section-head p{margin-top:8px!important}
  .grid,.grid.two,.quick-grid,.brand-grid,.workflow,.category-rail,.solution-grid,.product-list{gap:14px!important}
  .card,.value-card,.solution-card,.category-box{padding:18px!important}
  .category-box a{padding-top:12px!important}
  .cta-wide{padding:20px!important;gap:14px!important}
  .cta-wide p{margin-bottom:0!important}
  .brand-page .feature-grid{gap:16px!important}
  .brand-page .product-card{margin:0!important}
  .brand-page .product-card-body{padding-top:14px!important;padding-bottom:16px!important}
  .brand-page .product-card-body p{margin-top:8px!important;margin-bottom:10px!important}
  .legal-content h2{margin-top:24px!important;margin-bottom:8px!important}
  .legal-content p,.legal-content ul,.legal-content ol{margin-top:7px!important;margin-bottom:12px!important}
  .contact-shell{gap:16px!important}
  .contact-panel,.form-card{padding:17px!important}
  .contact-address,.contact-tips{margin-top:16px!important}

  /* Keep justification readable on narrow screens */
  .page-hero .lead,.section-head > p,.card > p,.value-card > p,.solution-card > p,
  .category-box > p,.about-panel > p,.brand-copy,.product-card-body > p,.legal-content > p{
    text-align:justify!important;
    text-justify:inter-word;
    hyphens:none;
  }

  /* Compact and information-rich mobile footer */
  footer{padding-top:32px!important}
  footer .footer-grid{grid-template-columns:1fr 1fr!important;gap:24px 16px!important}
  footer .footer-company{grid-column:1/-1;display:block!important;padding-bottom:4px}
  .footer-logo{width:145px!important;margin-bottom:10px!important}
  .footer-tagline{font-size:13.5px;line-height:1.5;margin-bottom:12px!important;max-width:none}
  .footer-company-info{gap:4px;font-size:13px;line-height:1.45}
  .footer-company-info strong{font-size:13.5px}
  .footer-company-info span,.footer-company-info a{font-size:13px!important;line-height:1.45}
  footer h4{margin-bottom:8px!important;font-size:14px}
  footer a{margin:5px 0!important;font-size:13px}
  footer .copyright{margin-top:24px!important;padding-top:16px!important;padding-bottom:18px!important;font-size:12px!important;line-height:1.6}
}

@media(max-width:420px){
  section{padding:30px 0!important}
  section.compact-section,.brand-page section,.brand-page .compact-section{padding:27px 0!important}
  .page-hero,.brand-hero{padding-top:27px!important;padding-bottom:27px!important}
  footer .footer-grid{gap:20px 14px!important}
}

/* V2.45 — Stoner page local packshots + larger media area */
.stoner-page .stoner-product-card,
.stoner-page .packshot-card{
  grid-template-columns:300px minmax(0,1fr);
}
.stoner-page .packshot-media,
.stoner-page .official-packshot-media{
  min-height:340px!important;
  padding:18px 18px 14px!important;
  background:#fff!important;
}
.stoner-page .packshot-media img,
.stoner-page .official-packshot-media img{
  width:100%!important;
  max-width:320px!important;
  height:300px!important;
  object-fit:contain!important;
  object-position:center center!important;
  margin:0 auto!important;
}
@media (max-width:1080px){
  .stoner-page .stoner-product-card,
  .stoner-page .packshot-card{
    grid-template-columns:270px minmax(0,1fr)!important;
  }
}
@media (max-width:700px){
  .stoner-page .stoner-product-card,
  .stoner-page .packshot-card{
    display:block!important;
    grid-template-columns:1fr!important;
  }
  .stoner-page .packshot-media,
  .stoner-page .official-packshot-media{
    min-height:250px!important;
    padding:16px!important;
  }
  .stoner-page .packshot-media img,
  .stoner-page .official-packshot-media img{
    max-width:240px!important;
    height:220px!important;
  }
}


/* V2.46 — final mobile rhythm + readable justification */
.industry-card > p,
.quick-card p,
.flow-item p,
.contact-panel > p,
.footer-tagline,
.footer-company-info span{
  text-align:justify;
  text-justify:inter-word;
}

@media(max-width:720px){
  /* tighter vertical rhythm without making cards feel cramped */
  section{padding:28px 0!important}
  section.compact-section,
  .brand-page section,
  .brand-page .compact-section{padding:25px 0!important}
  .page-hero,.brand-hero{padding-top:25px!important;padding-bottom:25px!important}
  .home .hero{padding-top:24px!important;padding-bottom:24px!important}
  .section-head{margin-bottom:16px!important}
  .section-head h2{margin-bottom:6px!important}
  .section-head p{margin-top:5px!important}
  .grid,.grid.two,.quick-grid,.brand-grid,.workflow,.category-rail,.solution-grid,.product-list,
  .industry-grid{gap:12px!important}
  .card,.value-card,.solution-card,.category-box,.industry-card{padding:16px!important}
  .brand-actions,.hero-actions{gap:8px!important;margin-top:16px!important}
  .kicker-row{gap:7px!important;margin-top:12px!important}
  .brand-page .feature-grid{gap:13px!important}
  .brand-page .product-card-head{padding:12px 15px!important}
  .brand-page .product-card-body{padding:12px 15px 15px!important}
  .brand-page .product-card-body p{margin:5px 0 9px!important}
  .brand-page .card-tags{margin-top:8px!important;gap:5px!important}
  .workflow{margin-top:10px!important}
  .flow-item{padding:14px!important}
  .flow-item p{margin-top:4px!important;margin-bottom:0!important}
  .cta-wide{padding:17px!important}
  .contact-shell{gap:13px!important}
  .contact-panel,.form-card{padding:16px!important}
  .contact-address,.contact-tips{margin-top:12px!important}

  /* paragraph alignment across all content cards */
  .page-hero .lead,.section-head > p,.card > p,.value-card > p,.solution-card > p,
  .category-box > p,.industry-card > p,.about-panel > p,.brand-copy,.quick-card p,
  .flow-item p,.product-card-body > p,.legal-content > p,.contact-panel > p,
  .contact-tips li,.footer-tagline,.footer-company-info span{
    text-align:justify!important;
    text-justify:inter-word!important;
    hyphens:none!important;
    word-break:normal!important;
    overflow-wrap:normal!important;
  }
  /* keep short UI labels natural */
  .kicker,.card-tags span,.btn,.category-box a,footer a,.copyright,
  .footer-company-info strong,.footer-company-info a{ text-align:left!important; }

  /* Stoner: larger product visual, less dead white space */
  .stoner-page .packshot-media,
  .stoner-page .official-packshot-media{
    min-height:230px!important;
    padding:12px!important;
  }
  .stoner-page .packshot-media img,
  .stoner-page .official-packshot-media img{
    height:205px!important;
    max-width:225px!important;
  }
}

@media(max-width:420px){
  section{padding:25px 0!important}
  section.compact-section,.brand-page section,.brand-page .compact-section{padding:22px 0!important}
  .page-hero,.brand-hero{padding-top:23px!important;padding-bottom:23px!important}
  .section-head{margin-bottom:14px!important}
  .brand-page .feature-grid,.industry-grid,.workflow{gap:11px!important}
}


/* V2.47 — Stoner packshot normalization */
.stoner-page .packshot-media,
.stoner-page .official-packshot-media{
  background:#fff!important;
  min-height:300px!important;
  padding:16px 14px!important;
  display:flex!important;
  align-items:center!important;
  justify-content:center!important;
}
.stoner-page .packshot-media img,
.stoner-page .official-packshot-media img{
  width:auto!important;
  height:260px!important;
  max-width:100%!important;
  object-fit:contain!important;
  object-position:center center!important;
  mix-blend-mode:normal!important;
  image-rendering:auto!important;
  filter:none!important;
}
.stoner-page .product-card.has-media,
.stoner-page .packshot-card{
  align-items:stretch!important;
}
@media(max-width:720px){
  .stoner-page .packshot-media,
  .stoner-page .official-packshot-media{
    min-height:245px!important;
    padding:14px 12px!important;
  }
  .stoner-page .packshot-media img,
  .stoner-page .official-packshot-media img{
    height:215px!important;
  }
}


/* V2.48 — concrete fiber visuals */
.fiber-visual{
  overflow:hidden;
  min-height:320px;
  padding:18px;
  background:linear-gradient(145deg,#fff,#faf7f1);
}
.fiber-visual img.fiber-photo{
  display:block;
  width:100%;
  height:auto;
  border-radius:12px;
  border:1px solid #eee3c9;
  background:#fff;
  box-shadow:0 12px 28px rgba(0,0,0,.05);
}
.fiber-caption{
  margin-top:10px;
  font-size:12px;
  color:#7b8290;
  text-align:center;
}
.fiber-card-media{background:#fbfaf7!important}
.fiber-card-media img{object-fit:contain!important;object-position:center center!important;background:#fff;border-radius:8px}
@media(max-width:720px){
  .fiber-visual{min-height:0;padding:14px}
  .fiber-caption{font-size:11.5px}
}


/* V2.49 — remote-image fallbacks and final media polish */
.dyna-packshot-media img.dyna-packshot-fallback{
  width:88%!important;
  max-width:230px!important;
  height:auto!important;
  max-height:92px!important;
  object-fit:contain!important;
  border-radius:0!important;
}
.brand-logo-zone.gkfrp-logo-fallback::after{
  content:"GKFRP";
  display:flex;
  align-items:center;
  justify-content:center;
  width:100%;
  min-height:68px;
  font-family:"Manrope","Inter",Arial,sans-serif;
  font-size:34px;
  font-weight:900;
  letter-spacing:-1.5px;
  color:#23262b;
}
.fiber-card-media{
  min-height:245px!important;
  padding:12px!important;
}
.fiber-card-media img{
  width:100%!important;
  max-width:300px!important;
  height:220px!important;
  object-fit:cover!important;
  object-position:center!important;
  mix-blend-mode:normal!important;
}
@media(max-width:720px){
  .fiber-card-media{min-height:220px!important}
  .fiber-card-media img{height:195px!important;max-width:280px!important}
}

/* V2.50 — solution-page final QA */
.solution-grid{align-items:stretch}
.solution-card{display:flex;flex-direction:column;min-height:245px}
.solution-card p{flex:1}
.solution-link{display:inline-flex;margin-top:14px;color:var(--brand);font-weight:800;font-size:13px;line-height:1.4}
.solution-link:hover{text-decoration:underline}
@media(max-width:720px){
  .solution-card{min-height:0!important;padding:17px!important}
  .solution-link{margin-top:10px}
}


/* V2.51 — robust legal-page justification on iPhone/Safari */
.legal-content p,
.legal-content li,
.legal-content .legal-note{
  text-align:justify!important;
  text-align-last:left!important;
  -webkit-text-align-last:left;
  text-justify:inter-word!important;
  hyphens:none!important;
  -webkit-hyphens:none!important;
  word-break:normal!important;
  overflow-wrap:normal!important;
  letter-spacing:normal!important;
}
.legal-content .legal-contact-block{
  text-align:left!important;
  text-align-last:left!important;
}
.legal-content ul,
.legal-content ol{
  padding-left:22px;
}
.legal-content li{
  margin-bottom:7px;
}
@media(max-width:720px){
  .legal-content{
    width:100%;
    max-width:100%;
  }
  .legal-content p,
  .legal-content li,
  .legal-content .legal-note{
    font-size:15px!important;
    line-height:1.68!important;
    text-align:justify!important;
    text-align-last:left!important;
    -webkit-text-align-last:left;
  }
  .legal-content ul,
  .legal-content ol{
    padding-left:20px!important;
    margin-left:0!important;
  }
  .legal-content li{
    padding-left:2px;
    margin-bottom:8px!important;
  }
  .legal-content .legal-note{
    padding:14px 15px!important;
  }
}
@media(max-width:420px){
  .legal-content p,
  .legal-content li,
  .legal-content .legal-note{
    font-size:14.5px!important;
    line-height:1.66!important;
  }
}


/* V2.52 — Products mega-menu + GKFRP bridge */
.mega-nav-item{position:relative;display:flex;align-items:center}
.mega-trigger{display:flex;align-items:center;gap:5px}
.mega-caret{font-size:10px;opacity:.65;transition:transform .18s ease}
.mega-menu{
  position:absolute;top:72px;left:50%;transform:translateX(-42%);
  width:min(760px,calc(100vw - 36px));display:grid;grid-template-columns:1fr 1fr;
  gap:0;background:#fff;border:1px solid var(--line);border-radius:14px;
  box-shadow:0 22px 55px rgba(18,24,34,.16);padding:12px;z-index:300;
  opacity:0;visibility:hidden;pointer-events:none;transition:opacity .16s ease,transform .16s ease;
}
.mega-nav-item:hover .mega-menu,.mega-nav-item:focus-within .mega-menu{opacity:1;visibility:visible;pointer-events:auto;transform:translateX(-42%) translateY(2px)}
.mega-nav-item:hover .mega-caret,.mega-nav-item:focus-within .mega-caret{transform:rotate(180deg)}
.mega-column{padding:13px;border-radius:10px}
.mega-column.mega-gkfrp{background:#fff8eb;border:1px solid #f0dfba}
.mega-label{font:800 11px/1.2 "Manrope","Inter",sans-serif;letter-spacing:.08em;text-transform:uppercase;color:#8b6727;margin:2px 8px 9px}
header nav .mega-menu a{display:block;padding:9px 10px!important;border:0!important;border-radius:8px;line-height:1.25}
header nav .mega-menu a:after{display:none!important}
header nav .mega-menu a:hover{background:#f7f5f1}
header nav .mega-menu strong{display:block;font-size:13.5px;color:#252a30}
header nav .mega-menu span:not(.mega-caret){display:block;font-size:11.5px;font-weight:500;color:#7b8290;margin-top:3px}
.mega-brand-list{display:flex;flex-wrap:wrap;gap:6px;padding:7px 9px 9px}
.mega-brand-list span{padding:5px 7px!important;background:#fff;border:1px solid #ead5aa;border-radius:999px;color:#7a581f!important;font-size:10.5px!important;font-weight:750!important;margin:0!important}
header nav .mega-gkfrp-cta{margin-top:3px;background:#b71918!important;color:#fff!important;font-weight:800!important;text-align:center}
header nav .mega-gkfrp-cta strong,header nav .mega-gkfrp-cta span{color:#fff!important}
.gkfrp-bridge-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;align-items:stretch}
.gkfrp-categories{display:grid;gap:10px}
.gkfrp-categories a{display:block;padding:16px 18px;border:1px solid var(--line);border-radius:12px;background:#fff}
.gkfrp-categories strong{display:block;font-size:16px;margin-bottom:4px}.gkfrp-categories span{font-size:13px;color:var(--muted)}
.gkfrp-brands{padding:22px;border-radius:14px;background:#fff8eb;border:1px solid #ecd8ad}
.gkfrp-brands-title{font:800 15px/1.3 "Manrope","Inter",sans-serif;margin-bottom:13px}
.brand-chip-row{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:19px}
.brand-chip-row span{display:inline-flex;padding:7px 10px;border-radius:999px;border:1px solid #dfc48c;background:#fff;color:#775216;font-size:12px;font-weight:750}
@media(max-width:1240px){.mega-menu{left:0;transform:none}.mega-nav-item:hover .mega-menu,.mega-nav-item:focus-within .mega-menu{transform:translateY(2px)}}
@media(max-width:900px){.gkfrp-bridge-grid{grid-template-columns:1fr}}
@media(max-width:700px){
  header nav .mega-nav-item{display:block;width:100%}
  header nav .mega-trigger{width:100%;justify-content:space-between}
  .mega-menu{position:static!important;width:100%!important;display:grid!important;grid-template-columns:1fr!important;opacity:1!important;visibility:visible!important;pointer-events:auto!important;transform:none!important;box-shadow:none!important;border:0!important;border-radius:0!important;padding:2px 0 8px 10px!important;background:#faf9f6!important}
  .mega-caret{display:none}
  .mega-column{padding:8px!important}.mega-column.mega-gkfrp{margin-top:5px;background:#fff8eb}
  .mega-label{margin-left:4px}
  header nav .mega-menu a{padding:7px 8px!important}
  header nav .mega-menu strong{font-size:13px}header nav .mega-menu span:not(.mega-caret){font-size:11px}
  .mega-brand-list{padding-left:7px}
  .gkfrp-brands{padding:18px}.brand-chip-row{gap:6px}.brand-chip-row span{font-size:11.5px;padding:6px 8px}
}


/* V2.52.1 — accessible mega-menu toggle */
.mega-trigger{padding-right:2px!important}
.mega-toggle{display:inline-flex;align-items:center;justify-content:center;width:24px;height:28px;border:0;background:transparent;color:#5f6671;cursor:pointer;font-size:11px;transition:transform .18s ease;padding:0}
.mega-nav-item:hover .mega-toggle,.mega-nav-item:focus-within .mega-toggle,.mega-nav-item.mega-open .mega-toggle{transform:rotate(180deg)}
.mega-nav-item.mega-open .mega-menu{opacity:1;visibility:visible;pointer-events:auto;transform:translateX(-42%) translateY(2px)}
@media(max-width:1240px){.mega-nav-item.mega-open .mega-menu{transform:translateY(2px)}}
@media(max-width:700px){
  header nav .mega-nav-item{display:grid!important;grid-template-columns:1fr 36px;align-items:center}
  header nav .mega-trigger{width:auto!important;justify-content:flex-start!important}
  header nav .mega-toggle{display:flex;width:34px;height:40px;font-size:13px}
  header nav .mega-menu{grid-column:1/-1;display:none!important;position:static!important;width:100%!important;opacity:1!important;visibility:visible!important;pointer-events:auto!important;transform:none!important;box-shadow:none!important;border:0!important;border-radius:0!important;padding:2px 0 8px 10px!important;background:#faf9f6!important}
  header nav .mega-nav-item.mega-open .mega-menu{display:grid!important;grid-template-columns:1fr!important}
}


/* V2.54 — simplified IA: six product groups, Applications + Technology */
.product-groups-six{grid-template-columns:repeat(3,minmax(0,1fr))!important;gap:16px!important}
.product-groups-six .category-box{min-height:220px;display:flex;flex-direction:column}
.product-groups-six .category-box p{flex:1}
.gkfrp-bridge{padding-top:42px!important;padding-bottom:42px!important}
.gkfrp-bridge .section-head{max-width:900px;margin-bottom:18px!important}
.gkfrp-bridge .gkfrp-categories a{padding:14px 16px}
.gkfrp-bridge .gkfrp-brands{padding:18px 20px}
.technology-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.technology-card{display:flex;flex-direction:column;min-height:235px;padding:22px;border:1px solid var(--line);border-radius:14px;background:#fff;transition:transform .18s ease,box-shadow .18s ease}
.technology-card:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(0,0,0,.06)}
.technology-card h3{margin:8px 0 9px;font-size:21px}
.technology-card p{flex:1;margin:0;color:var(--muted);font-size:14px;line-height:1.65;text-align:justify;text-align-last:left}
.technology-card span{margin-top:17px;color:var(--brand);font-size:13px;font-weight:800}
.technology-card-gkfrp{background:#fff8eb;border-color:#ecd8ad}
@media(max-width:1000px){.product-groups-six,.technology-grid{grid-template-columns:repeat(2,minmax(0,1fr))!important}}
@media(max-width:700px){.product-groups-six,.technology-grid{grid-template-columns:1fr!important}.product-groups-six .category-box,.technology-card{min-height:0!important}.gkfrp-bridge{padding-top:30px!important;padding-bottom:30px!important}}


/* V2.56 — product hierarchy & GKFRP visual balance */
.product-groups-head{max-width:920px}
.product-groups-six .category-box{
  position:relative;
  border-color:#ded9d0;
  box-shadow:0 8px 22px rgba(18,24,34,.035);
  overflow:hidden;
}
.product-groups-six .category-box:before{
  content:"";position:absolute;left:0;right:0;top:0;height:4px;background:var(--brand);
}
.product-groups-six .category-box .num{margin-top:4px}
.product-groups-six .category-box h3{font-size:20px;line-height:1.3}
.product-groups-six .category-box a{margin-top:12px}

.gkfrp-bridge-compact{
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  background:#fbfaf7!important;
  padding-top:34px!important;
  padding-bottom:34px!important;
}
.gkfrp-bridge-compact .section-head{max-width:820px!important;margin-bottom:15px!important}
.gkfrp-bridge-compact .section-head h2{font-size:clamp(27px,2.6vw,38px)}
.gkfrp-bridge-compact .section-head p{max-width:780px;color:#667085}
.gkfrp-bridge-compact .gkfrp-bridge-grid{grid-template-columns:1.2fr .8fr;gap:14px}
.gkfrp-bridge-compact .gkfrp-categories{grid-template-columns:repeat(3,minmax(0,1fr));gap:9px}
.gkfrp-bridge-compact .gkfrp-categories a{padding:13px 14px;min-height:86px;background:#fff}
.gkfrp-bridge-compact .gkfrp-categories strong{font-size:14.5px}
.gkfrp-bridge-compact .gkfrp-categories span{font-size:11.5px;line-height:1.45}
.gkfrp-bridge-compact .gkfrp-brands{
  padding:15px 16px;
  background:#fffdf8;
  border-color:#e5d8bd;
}
.gkfrp-bridge-compact .gkfrp-brands-title{font-size:13.5px;margin-bottom:10px}
.gkfrp-bridge-compact .brand-chip-row{gap:6px;margin-bottom:13px}
.gkfrp-bridge-compact .brand-chip-row span{font-size:10.5px;padding:5px 7px}
.gkfrp-bridge-compact .btn{padding:10px 13px;font-size:12.5px;min-height:40px}
@media(max-width:1050px){
  .gkfrp-bridge-compact .gkfrp-bridge-grid{grid-template-columns:1fr}
}
@media(max-width:780px){
  .gkfrp-bridge-compact .gkfrp-categories{grid-template-columns:1fr}
  .gkfrp-bridge-compact{padding-top:28px!important;padding-bottom:28px!important}
}


/* V2.57 — global heading/content wrapping QA */
/* Avoid artificial balanced breaks such as “kỹ / thuật” on desktop/iPhone. */
h1,h2,h3,h4,
.page-hero h1,.brand-hero h1,.hero h1,
.section-head h2,.cta-wide h2,
.card h3,.value-card h3,.solution-card h3,.industry-card h3,.technology-card h3,
.category-box h3,.product-card h3,.about-panel h3{
  text-wrap:pretty!important;
  word-break:keep-all!important;
  overflow-wrap:normal!important;
  hyphens:none!important;
  -webkit-hyphens:none!important;
}
.page-hero h1{
  max-width:30ch!important;
  font-size:clamp(34px,3.15vw,44px)!important;
  line-height:1.1!important;
  letter-spacing:-.85px!important;
}
.page-hero .lead{
  max-width:980px;
  line-height:1.68;
}
.section-head h2{
  max-width:34ch;
}
.section-head > p{
  max-width:920px;
}
/* Card copy should wrap naturally; justification remains for longer body copy. */
.category-box h3,.solution-card h3,.industry-card h3,.technology-card h3{
  line-height:1.22!important;
}
@media(max-width:900px){
  .page-hero h1{max-width:100%!important}
  .section-head h2{max-width:100%!important}
}
@media(max-width:720px){
  .page-hero h1{
    font-size:clamp(28px,7.7vw,34px)!important;
    line-height:1.13!important;
    letter-spacing:-.45px!important;
    max-width:100%!important;
  }
  .page-hero .lead{
    font-size:15.5px!important;
    line-height:1.66!important;
  }
  .section-head h2{
    font-size:clamp(23px,6.3vw,28px)!important;
    line-height:1.2!important;
  }
  .category-box h3,.solution-card h3,.industry-card h3,.technology-card h3,
  .card h3,.value-card h3,.about-panel h3{
    line-height:1.26!important;
  }
}
@media(max-width:390px){
  .page-hero h1{font-size:29px!important;line-height:1.14!important}
  .section-head h2{font-size:24px!important;line-height:1.22!important}
}


/* V2.58 — technology article layout */
.article-hero .lead{max-width:980px}
.article-meta{margin-top:18px;font-size:13px;font-weight:700;color:#7d8490;letter-spacing:.01em}
.article-shell{max-width:1080px}
.technical-article{font-size:16px;line-height:1.78;color:#323943}
.technical-article h2{margin:42px 0 14px;font-size:clamp(27px,2.4vw,36px);line-height:1.22}
.technical-article h3{font-size:20px;line-height:1.3;margin:0 0 9px}
.technical-article p{margin:0 0 16px}
.article-intro{padding:26px 28px;border:1px solid var(--line);border-radius:16px;background:#fff}
.article-intro h2{margin-top:0}
.article-grid{display:grid;gap:16px;margin:18px 0 8px}
.article-grid.three{grid-template-columns:repeat(3,1fr)}
.article-grid.two{grid-template-columns:repeat(2,1fr)}
.article-card{padding:20px;border:1px solid var(--line);border-radius:14px;background:#fff}
.callout,.article-note{margin:22px 0;padding:18px 20px;border-left:4px solid var(--brand);background:#fff7f3;border-radius:0 12px 12px 0}
.comparison-table{overflow:auto;margin:18px 0 26px;border:1px solid var(--line);border-radius:14px;background:#fff}
.comparison-table table{width:100%;border-collapse:collapse;min-width:720px;margin:0}
.comparison-table th,.comparison-table td{padding:14px 16px;border-bottom:1px solid var(--line);vertical-align:top;text-align:left}
.comparison-table th{background:#faf8f3;font-size:13px;text-transform:uppercase;letter-spacing:.04em}
.comparison-table tr:last-child td{border-bottom:0}
.article-list{padding-left:22px;margin:10px 0 24px}
.article-list li{margin:7px 0}
.faq-stack{display:grid;gap:10px;margin-top:16px}
.faq-stack details{border:1px solid var(--line);border-radius:12px;background:#fff;padding:0 18px}
.faq-stack summary{cursor:pointer;font-weight:800;padding:16px 0;list-style:none}
.faq-stack summary::-webkit-details-marker{display:none}
.faq-stack details p{padding:0 0 16px;margin:0;color:#525b68}
.article-cta{margin-top:38px;padding:24px 26px;border-radius:16px;background:#111820;color:#fff;display:flex;align-items:center;justify-content:space-between;gap:24px}
.article-cta h2{margin:0 0 8px;color:#fff;font-size:28px}
.article-cta p{margin:0;color:#d9dee5;max-width:720px}
.technology-card-featured{border-color:#e4b65a!important;box-shadow:0 12px 28px rgba(123,83,0,.08)!important}
@media(max-width:900px){.article-grid.three,.article-grid.two{grid-template-columns:1fr}.article-cta{display:block}.article-cta .btn{margin-top:18px}}
@media(max-width:720px){.technical-article{font-size:15.5px;line-height:1.72}.technical-article h2{margin-top:32px;font-size:25px}.article-intro,.article-card{padding:17px}.comparison-table th,.comparison-table td{padding:11px 12px}.article-cta{padding:20px}.article-cta h2{font-size:24px}.technical-article p,.technical-article li,.faq-stack details p{text-align:justify;text-align-last:left}}

/* V2.61 — Netlify Forms success flow */
.hidden-field{display:none!important}
.success-shell{max-width:760px;margin:0 auto;text-align:center}
.success-shell .success-mark{width:72px;height:72px;border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 20px;background:#fff5f2;border:1px solid #f0c7bf;color:#c91511;font-size:34px;font-weight:900}
.success-shell .lead{max-width:650px;margin-left:auto;margin-right:auto}
.success-actions{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;margin-top:26px}