:root{
  --blue:#143A63;
  --blue-2:#0B4F8A;
  --blue-3:#0A2847;
  --orange:#F47B20;
  --orange-2:#FF9A3D;
  --ink:#18212B;
  --muted:#5D6B7B;
  --light:#F4F7FA;
  --line:#DDE5EE;
  --white:#FFFFFF;
  --green:#0F7A48;
  --red:#B43A2B;
  --shadow:0 18px 45px rgba(12,34,56,.12);
  --radius:18px;
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Arial, Helvetica, sans-serif;
  color:var(--ink);
  background:#fff;
  line-height:1.55;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto}
.container{width:min(var(--max), calc(100% - 40px));margin:0 auto}
.topbar{
  background:var(--blue-3);
  color:#fff;
  font-size:14px;
  padding:8px 0;
}
.topbar .container{display:flex;justify-content:space-between;gap:20px;align-items:center}
.topbar a{color:#fff;font-weight:700}
.header{
  position:sticky;top:0;z-index:40;background:#fff;border-bottom:1px solid var(--line);
}
.nav{height:82px;display:flex;align-items:center;justify-content:space-between;gap:26px}
.brand{display:flex;align-items:center;gap:12px;min-width:210px}
.brand img{width:76px;height:auto}
.brand-text{display:flex;flex-direction:column;line-height:1.06}
.brand-text strong{font-size:20px;color:var(--blue)}
.brand-text span{font-size:11px;letter-spacing:.11em;text-transform:uppercase;color:var(--muted);font-weight:700}
.nav-links{display:flex;gap:22px;align-items:center;font-size:15px;font-weight:700;color:#233243}
.nav-links a{padding:26px 0;border-bottom:3px solid transparent}
.nav-links a:hover,.nav-links a.active{color:var(--orange);border-bottom-color:var(--orange)}
.nav-actions{display:flex;align-items:center;gap:12px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 18px;border-radius:999px;font-weight:800;border:2px solid transparent;
  transition:.2s ease;cursor:pointer;text-align:center
}
.btn-primary{background:var(--orange);color:#fff}
.btn-primary:hover{background:#d96512;transform:translateY(-1px)}
.btn-secondary{background:#fff;color:var(--blue);border-color:var(--blue)}
.btn-secondary:hover{background:var(--blue);color:#fff}
.btn-dark{background:var(--blue);color:#fff}
.btn-dark:hover{background:var(--blue-3)}
.mobile-toggle{display:none;background:#fff;border:1px solid var(--line);border-radius:10px;padding:10px;font-weight:800;color:var(--blue)}
.hero{
  position:relative;
  overflow:hidden;
  background:
    radial-gradient(circle at 82% 18%, rgba(244,123,32,.18) 0 16%, transparent 28%),
    linear-gradient(120deg, var(--blue-3), var(--blue) 55%, #1d5f94);
  color:#fff;
}
.hero .container{display:grid;grid-template-columns:1.08fr .92fr;align-items:center;gap:44px;padding:74px 0 70px}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.22);
  border-radius:999px;padding:8px 12px;font-size:13px;font-weight:800;letter-spacing:.05em;text-transform:uppercase;color:#fff;
}
h1,h2,h3{line-height:1.12;margin:0;color:var(--ink)}
.hero h1{font-size:clamp(38px, 5vw, 68px);color:#fff;margin:18px 0 18px;letter-spacing:-.045em}
.hero p{font-size:20px;color:rgba(255,255,255,.86);margin:0 0 28px;max-width:680px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:28px 0}
.hero-note{display:flex;gap:14px;align-items:center;color:rgba(255,255,255,.82);font-size:14px;max-width:640px}
.hero-visual{
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);border-radius:32px;padding:28px;box-shadow:var(--shadow);backdrop-filter: blur(8px);
}
.logo-card{background:#fff;border-radius:28px;min-height:340px;display:flex;align-items:center;justify-content:center;padding:26px;position:relative;overflow:hidden}
.logo-card:before{content:"";position:absolute;inset:auto -20% -48% -20%;height:62%;background:linear-gradient(90deg, rgba(20,58,99,.18), rgba(244,123,32,.18));border-radius:50%}
.logo-card img{position:relative;width:min(330px,90%);filter:drop-shadow(0 16px 24px rgba(0,0,0,.18))}
.section{padding:76px 0}
.section-sm{padding:48px 0}
.section-alt{background:var(--light)}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:32px;margin-bottom:32px}
.section-title{max-width:820px}
.kicker{color:var(--orange);text-transform:uppercase;font-weight:900;letter-spacing:.10em;font-size:13px;margin-bottom:10px}
h2{font-size:clamp(30px, 3.2vw, 46px);letter-spacing:-.035em;color:var(--blue-3)}
.lead{font-size:18px;color:var(--muted);margin:14px 0 0;max-width:850px}
.grid{display:grid;gap:22px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:0 6px 20px rgba(12,34,56,.05);
}
.card:hover{box-shadow:var(--shadow);transform:translateY(-2px);transition:.2s ease}
.icon{
  width:48px;height:48px;border-radius:14px;background:rgba(244,123,32,.12);color:var(--orange);display:flex;align-items:center;justify-content:center;font-size:24px;margin-bottom:18px
}
.card h3{font-size:22px;color:var(--blue);margin-bottom:10px}
.card p{color:var(--muted);margin:0}
.card ul{margin:14px 0 0;padding-left:18px;color:var(--muted)}
.band{
  background:linear-gradient(90deg,var(--blue-3),var(--blue));
  color:#fff;border-radius:28px;padding:34px;display:grid;grid-template-columns:1.2fr .8fr;gap:26px;align-items:center
}
.band h2,.band h3{color:#fff}
.band p{color:rgba(255,255,255,.82);margin:10px 0 0}
.steps{counter-reset:step}
.step{display:flex;gap:16px;align-items:flex-start}
.step:before{
  counter-increment:step;content:counter(step);
  width:42px;height:42px;flex:0 0 42px;border-radius:50%;background:var(--blue);color:#fff;
  display:flex;align-items:center;justify-content:center;font-weight:900;
}
.material-table-wrap{overflow:auto;border:1px solid var(--line);border-radius:20px;background:#fff;box-shadow:0 8px 24px rgba(12,34,56,.05)}
table{width:100%;border-collapse:collapse;min-width:860px}
th,td{padding:16px 16px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
th{background:#F0F4F8;color:var(--blue);font-size:13px;text-transform:uppercase;letter-spacing:.06em}
td{color:#2A3644}
tr:last-child td{border-bottom:0}
.badge{display:inline-flex;border-radius:999px;background:#EEF4FA;color:var(--blue);font-weight:800;font-size:12px;padding:5px 9px;margin:2px}
.badge-orange{background:rgba(244,123,32,.13);color:#BC550D}
.badge-green{background:rgba(15,122,72,.12);color:var(--green)}
.notice{
  border-left:5px solid var(--orange);background:#FFF7EF;border-radius:14px;padding:18px 20px;color:#4b3b2d
}
.page-hero{
  background:linear-gradient(120deg,var(--blue-3),var(--blue));
  color:#fff;padding:62px 0
}
.page-hero h1{font-size:clamp(36px,5vw,58px);color:#fff;letter-spacing:-.04em}
.page-hero p{font-size:19px;color:rgba(255,255,255,.86);max-width:850px;margin:16px 0 0}
.form{
  background:#fff;border:1px solid var(--line);border-radius:24px;padding:26px;box-shadow:var(--shadow)
}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:flex;flex-direction:column;gap:6px}
.field.full{grid-column:1/-1}
label{font-weight:800;color:var(--blue);font-size:14px}
input,select,textarea{
  border:1px solid #CBD5E1;border-radius:12px;padding:13px 14px;font:inherit;background:#fff;color:#18212B
}
textarea{min-height:130px;resize:vertical}
.help{font-size:13px;color:var(--muted)}
.footer{
  background:#071D33;color:#fff;padding:54px 0 22px
}
.footer-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr .9fr;gap:32px}
.footer h3{color:#fff;font-size:18px;margin-bottom:14px}
.footer p,.footer a{color:rgba(255,255,255,.76)}
.footer a{display:block;margin:8px 0}
.footer-logo{display:flex;gap:12px;align-items:center;margin-bottom:14px}
.footer-logo img{width:70px}
.copyright{border-top:1px solid rgba(255,255,255,.12);margin-top:32px;padding-top:18px;color:rgba(255,255,255,.58);font-size:13px}
.checklist{list-style:none;padding:0;margin:0}
.checklist li{position:relative;padding-left:28px;margin:10px 0;color:var(--muted)}
.checklist li:before{content:"✓";position:absolute;left:0;top:0;color:var(--green);font-weight:900}
.stat-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}
.stat{background:#fff;border:1px solid rgba(255,255,255,.12);border-radius:16px;padding:14px 16px;min-width:150px;color:var(--ink)}
.stat strong{display:block;color:var(--blue);font-size:24px}
.stat span{color:var(--muted);font-size:13px}
@media(max-width:980px){
  .hero .container{grid-template-columns:1fr;padding:54px 0}
  .section-head{display:block}
  .grid-4,.grid-3{grid-template-columns:repeat(2,1fr)}
  .band{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .nav-links{display:none;position:absolute;left:0;right:0;top:82px;background:#fff;border-bottom:1px solid var(--line);padding:10px 20px 20px;flex-direction:column;align-items:flex-start;box-shadow:var(--shadow)}
  .nav-links.open{display:flex}
  .nav-links a{padding:8px 0;border:0}
  .mobile-toggle{display:block}
}
@media(max-width:640px){
  .container{width:min(var(--max), calc(100% - 28px))}
  .topbar .container{display:block}
  .brand img{width:62px}
  .brand-text strong{font-size:17px}
  .nav{height:76px}
  .nav-links{top:76px}
  .nav-actions .btn{display:none}
  .grid-4,.grid-3,.grid-2,.form-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .hero p{font-size:18px}
  .section{padding:56px 0}
  .card{padding:20px}
  .band{padding:26px}
}


/* V2 logo refinements */
.brand{display:flex;align-items:center;gap:12px;min-width:340px}
.brand img{width:260px;height:auto}
.brand-text{display:none}
.nav{height:92px}
.nav-links a{padding:31px 0}
.nav-actions .btn{padding:12px 16px}
.hero .container{grid-template-columns:1.15fr .85fr}
.hero-visual{padding:18px}
.logo-card{min-height:240px;padding:18px}
.logo-card:before{display:none}
.logo-card img{width:min(560px,96%);filter:drop-shadow(0 14px 18px rgba(0,0,0,.10))}
.hero-panel{background:#fff;border-radius:22px;padding:22px 22px 18px;border:1px solid rgba(255,255,255,.16)}
.hero-panel h3{color:var(--blue);font-size:24px;margin-bottom:10px}
.hero-panel p{color:var(--muted);font-size:16px;margin:0 0 14px}
.mini-list{list-style:none;padding:0;margin:0}
.mini-list li{padding:10px 0;border-bottom:1px solid var(--line);color:#2a3644;font-weight:700}
.mini-list li:last-child{border-bottom:0}
.footer-logo img{width:190px}
.footer-logo h3,.footer-logo p{display:none}
@media(max-width:980px){
  .brand{min-width:220px}
  .brand img{width:210px}
  .nav{height:84px}
  .nav-links{top:84px}
  .nav-links a{padding:8px 0}
}
@media(max-width:640px){
  .brand img{width:170px}
  .nav{height:78px}
  .nav-links{top:78px}
}


/* V4 hero workflow panel */
.workflow-figure{
  background:#fff;
  border-radius:26px;
  padding:18px;
  border:1px solid rgba(255,255,255,.18);
  box-shadow:0 14px 32px rgba(12,34,56,.12);
}
.workflow-figure img{
  width:100%;
  display:block;
  border-radius:18px;
  background:#fff;
}
.workflow-figure .caption{
  text-align:center;
  color:rgba(255,255,255,.92);
  margin-top:12px;
  font-size:14px;
}
@media(max-width:980px){
  .workflow-figure{padding:14px}
}


/* V5 cropped workflow panel - removes duplicated hero text */
.workflow-figure{
  background:transparent;
  border-radius:30px;
  padding:0;
  border:none;
  box-shadow:none;
}
.workflow-figure img{
  width:100%;
  display:block;
  border-radius:28px;
  background:#fff;
  box-shadow:0 16px 36px rgba(12,34,56,.16);
}
.hero-visual{
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.12);
  border-radius:32px;
  padding:20px;
}
@media(max-width:980px){
  .hero-visual{padding:12px}
}


/* V6 symbolic image cards */
.card-media{
  width:100%;
  height:180px;
  object-fit:cover;
  border-radius:16px;
  display:block;
  margin-bottom:18px;
  background:#fff;
}
.card .icon{display:none}
.card h3{margin-top:0}
.application-card .card-media{
  height:190px;
  object-fit:contain;
  background:#fff;
  border:1px solid #eef2f6;
  padding:10px;
}
.grid.grid-3.apps-grid{
  grid-template-columns:repeat(3, minmax(0,1fr));
}
@media(max-width:980px){
  .card-media{height:160px}
}
@media(max-width:760px){
  .grid.grid-3.apps-grid{grid-template-columns:repeat(2, minmax(0,1fr));}
}
@media(max-width:560px){
  .grid.grid-3.apps-grid{grid-template-columns:1fr;}
  .card-media{height:170px}
  .application-card .card-media{height:180px}
}


/* V7 Material Quick Guide */
.material-guide{
  display:grid;
  grid-template-columns:repeat(5, minmax(0,1fr));
  gap:16px;
  margin:28px 0 28px;
}
.material-guide-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:18px;
  padding:18px;
  box-shadow:0 6px 20px rgba(12,34,56,.05);
}
.material-guide-card:hover{
  box-shadow:var(--shadow);
  transform:translateY(-2px);
  transition:.2s ease;
}
.material-guide-icon{
  width:44px;
  height:44px;
  border-radius:14px;
  display:flex;
  align-items:center;
  justify-content:center;
  background:rgba(244,123,32,.12);
  color:var(--orange);
  font-size:23px;
  margin-bottom:12px;
}
.material-guide-card h3{
  font-size:18px;
  color:var(--blue);
  margin-bottom:8px;
}
.material-guide-card strong{
  display:block;
  color:var(--orange);
  font-size:17px;
  margin-bottom:8px;
}
.material-guide-card p{
  color:var(--muted);
  font-size:14px;
  margin:0;
}
.material-note{
  background:#fff;
  border:1px solid var(--line);
  border-left:5px solid var(--orange);
  border-radius:16px;
  padding:18px 20px;
  color:#334155;
  margin:0 0 26px;
}
@media(max-width:1100px){
  .material-guide{grid-template-columns:repeat(3, minmax(0,1fr));}
}
@media(max-width:720px){
  .material-guide{grid-template-columns:1fr;}
}


/* V8 corrected Material Quick Guide */
.material-note{
  background:#fff;
  border:1px solid var(--line);
  border-left:5px solid var(--orange);
  border-radius:16px;
  padding:18px 20px;
  color:#334155;
  margin:0 0 24px;
  box-shadow:0 6px 20px rgba(12,34,56,.04);
}
.material-note strong{
  color:var(--blue);
}
.material-quick-grid{
  display:grid;
  grid-template-columns:repeat(5, minmax(0,1fr));
  gap:16px;
  margin:26px 0 30px;
}
.material-quick-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:18px;
  padding:18px;
  box-shadow:0 6px 20px rgba(12,34,56,.05);
  min-height:230px;
}
.material-quick-card:hover{
  box-shadow:var(--shadow);
  transform:translateY(-2px);
  transition:.2s ease;
}
.material-quick-card .mq-icon{
  width:46px;
  height:46px;
  border-radius:14px;
  display:flex;
  align-items:center;
  justify-content:center;
  background:rgba(244,123,32,.12);
  color:var(--orange);
  font-size:23px;
  margin-bottom:14px;
}
.material-quick-card h3{
  font-size:18px;
  color:var(--blue);
  margin:0 0 8px;
  line-height:1.15;
}
.material-quick-card .material-name{
  display:inline-flex;
  align-items:center;
  border-radius:999px;
  background:rgba(244,123,32,.13);
  color:#BC550D;
  font-weight:900;
  font-size:13px;
  padding:6px 10px;
  margin:0 0 12px;
}
.material-quick-card p{
  color:var(--muted);
  font-size:14px;
  line-height:1.45;
  margin:0;
}
@media(max-width:1120px){
  .material-quick-grid{grid-template-columns:repeat(3, minmax(0,1fr));}
}
@media(max-width:720px){
  .material-quick-grid{grid-template-columns:1fr;}
  .material-quick-card{min-height:auto;}
}


/* V9 enriched material cards, table removed from Home */
.material-quick-card{
  min-height:270px;
}
.material-quick-card .mq-label{
  display:block;
  color:var(--blue);
  font-weight:900;
  font-size:12px;
  text-transform:uppercase;
  letter-spacing:.06em;
  margin-top:12px;
  margin-bottom:3px;
}
.material-quick-card .mq-text{
  display:block;
  color:var(--muted);
  font-size:13.5px;
  line-height:1.35;
}
.material-home-actions{
  display:flex;
  align-items:center;
  gap:12px;
  flex-wrap:wrap;
  margin-top:8px;
}
.material-home-actions .small-note{
  color:var(--muted);
  font-size:14px;
}
@media(max-width:1120px){
  .material-quick-card{min-height:auto;}
}


/* V10 Services page refinements */
.service-detail-card{
  display:flex;
  flex-direction:column;
  gap:12px;
}
.service-detail-card .card-media{
  height:180px;
  object-fit:cover;
  border-radius:16px;
  margin-bottom:8px;
}
.service-detail-card .service-tag{
  display:inline-flex;
  align-self:flex-start;
  border-radius:999px;
  background:rgba(244,123,32,.13);
  color:#BC550D;
  font-size:12px;
  font-weight:900;
  padding:5px 9px;
  text-transform:uppercase;
  letter-spacing:.04em;
}
.service-list{
  list-style:none;
  padding:0;
  margin:12px 0 0;
}
.service-list li{
  position:relative;
  padding-left:22px;
  margin:8px 0;
  color:var(--muted);
}
.service-list li:before{
  content:"✓";
  position:absolute;
  left:0;
  top:0;
  color:var(--green);
  font-weight:900;
}
.use-case-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:16px;
  margin-top:24px;
}
.use-case{
  background:#fff;
  border:1px solid var(--line);
  border-radius:18px;
  padding:18px;
  box-shadow:0 6px 20px rgba(12,34,56,.04);
}
.use-case strong{
  display:block;
  color:var(--blue);
  font-size:17px;
  margin-bottom:6px;
}
.use-case span{
  color:var(--muted);
  font-size:14px;
}
.info-check-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:20px;
  align-items:start;
}
.approval-notice{
  background:#fff;
  border:1px solid var(--line);
  border-left:5px solid var(--orange);
  border-radius:18px;
  padding:22px;
  box-shadow:0 8px 24px rgba(12,34,56,.05);
}
.approval-notice h3{
  color:var(--blue);
  margin-bottom:10px;
}
.approval-notice p{
  color:var(--muted);
  margin:0;
}
@media(max-width:900px){
  .use-case-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .info-check-grid{grid-template-columns:1fr;}
}
@media(max-width:620px){
  .use-case-grid{grid-template-columns:1fr;}
}


/* V11 Materials page */
.material-factor-grid{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:16px;
  margin-top:28px;
}
.material-factor{
  background:#fff;
  border:1px solid var(--line);
  border-radius:18px;
  padding:18px;
  box-shadow:0 6px 20px rgba(12,34,56,.04);
}
.material-factor .factor-icon{
  width:44px;
  height:44px;
  border-radius:14px;
  background:rgba(244,123,32,.12);
  color:var(--orange);
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:22px;
  margin-bottom:12px;
}
.material-factor strong{
  display:block;
  color:var(--blue);
  font-size:17px;
  margin-bottom:6px;
}
.material-factor span{
  color:var(--muted);
  font-size:14px;
}
.material-family-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:20px;
  margin-top:28px;
}
.material-family-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:20px;
  padding:22px;
  box-shadow:0 8px 24px rgba(12,34,56,.05);
}
.material-family-card h3{
  color:var(--blue);
  margin-bottom:10px;
}
.material-family-card p{
  color:var(--muted);
  margin:0 0 14px;
}
.material-chips{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin:14px 0 0;
}
.material-chip{
  display:inline-flex;
  border-radius:999px;
  background:#EEF4FA;
  color:var(--blue);
  font-weight:900;
  font-size:12px;
  padding:6px 10px;
}
.material-chip.orange{
  background:rgba(244,123,32,.13);
  color:#BC550D;
}
.material-limit-box{
  background:linear-gradient(90deg,#fff,#f8fafc);
  border:1px solid var(--line);
  border-left:5px solid var(--orange);
  border-radius:18px;
  padding:22px;
  margin-top:26px;
}
.material-limit-box h3{
  color:var(--blue);
  margin-bottom:8px;
}
.material-limit-box p{
  color:var(--muted);
  margin:0;
}
.table-intro{
  margin:0 0 20px;
  color:var(--muted);
  max-width:900px;
}
@media(max-width:980px){
  .material-factor-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .material-family-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
}
@media(max-width:640px){
  .material-factor-grid,.material-family-grid{grid-template-columns:1fr;}
}


/* V12 Emergency Parts page */
.emergency-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:20px;
}
.emergency-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:20px;
  padding:22px;
  box-shadow:0 8px 24px rgba(12,34,56,.05);
}
.emergency-card img{
  width:100%;
  height:175px;
  object-fit:contain;
  background:#fff;
  border:1px solid #eef2f6;
  border-radius:16px;
  padding:10px;
  margin-bottom:16px;
}
.emergency-card h3{
  color:var(--blue);
  margin-bottom:10px;
}
.emergency-card p{
  color:var(--muted);
  margin:0;
}
.emergency-badge{
  display:inline-flex;
  border-radius:999px;
  background:rgba(244,123,32,.13);
  color:#BC550D;
  font-size:12px;
  font-weight:900;
  padding:5px 9px;
  text-transform:uppercase;
  letter-spacing:.04em;
  margin-bottom:12px;
}
.emergency-flow{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:16px;
  margin-top:28px;
}
.emergency-step{
  background:#fff;
  border:1px solid var(--line);
  border-radius:18px;
  padding:20px;
  box-shadow:0 6px 20px rgba(12,34,56,.04);
  position:relative;
}
.emergency-step .num{
  width:34px;
  height:34px;
  border-radius:50%;
  background:var(--orange);
  color:#fff;
  display:flex;
  align-items:center;
  justify-content:center;
  font-weight:900;
  margin-bottom:12px;
}
.emergency-step strong{
  display:block;
  color:var(--blue);
  font-size:18px;
  margin-bottom:6px;
}
.emergency-step span{
  color:var(--muted);
  font-size:14px;
}
.emergency-two-col{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:24px;
  align-items:start;
}
.fit-list{
  list-style:none;
  padding:0;
  margin:0;
}
.fit-list li{
  position:relative;
  padding-left:28px;
  margin:12px 0;
  color:var(--muted);
}
.fit-list li:before{
  position:absolute;
  left:0;
  top:0;
  font-weight:900;
}
.fit-list.good li:before{
  content:"✓";
  color:var(--green);
}
.fit-list.caution li:before{
  content:"!";
  color:var(--orange);
}
.emergency-notice{
  background:#fff;
  border:1px solid var(--line);
  border-left:5px solid var(--orange);
  border-radius:18px;
  padding:22px;
  box-shadow:0 8px 24px rgba(12,34,56,.05);
}
.emergency-notice h3{
  color:var(--blue);
  margin-bottom:10px;
}
.emergency-notice p{
  color:var(--muted);
  margin:0;
}
@media(max-width:980px){
  .emergency-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .emergency-flow{grid-template-columns:repeat(2,minmax(0,1fr));}
  .emergency-two-col{grid-template-columns:1fr;}
}
@media(max-width:620px){
  .emergency-grid,.emergency-flow{grid-template-columns:1fr;}
}


/* V13 Quote page */
.quote-layout{
  display:grid;
  grid-template-columns:1.25fr .75fr;
  gap:28px;
  align-items:start;
}
.quote-form-section{
  border-top:1px solid var(--line);
  padding-top:20px;
  margin-top:20px;
}
.quote-form-section:first-child{
  border-top:0;
  padding-top:0;
  margin-top:0;
}
.quote-form-section h3{
  color:var(--blue);
  font-size:22px;
  margin-bottom:14px;
}
.quote-helper-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:16px;
  margin-top:28px;
}
.quote-helper-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:18px;
  padding:18px;
  box-shadow:0 6px 20px rgba(12,34,56,.04);
}
.quote-helper-card .helper-icon{
  width:44px;
  height:44px;
  border-radius:14px;
  background:rgba(244,123,32,.12);
  color:var(--orange);
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:22px;
  margin-bottom:12px;
}
.quote-helper-card strong{
  display:block;
  color:var(--blue);
  font-size:17px;
  margin-bottom:6px;
}
.quote-helper-card span{
  color:var(--muted);
  font-size:14px;
}
.quote-side{
  display:grid;
  gap:18px;
}
.quote-side .card h3{
  color:var(--blue);
}
.quote-notice{
  background:#fff;
  border:1px solid var(--line);
  border-left:5px solid var(--orange);
  border-radius:18px;
  padding:20px;
  box-shadow:0 8px 24px rgba(12,34,56,.05);
}
.quote-notice h3{
  color:var(--blue);
  margin-bottom:10px;
}
.quote-notice p{
  color:var(--muted);
  margin:0;
}
.required-note{
  color:var(--muted);
  font-size:13px;
  margin-top:10px;
}
.email-direct{
  font-size:20px;
  color:var(--blue);
  font-weight:900;
  word-break:break-word;
}
@media(max-width:980px){
  .quote-layout{grid-template-columns:1fr;}
  .quote-helper-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
}
@media(max-width:620px){
  .quote-helper-grid{grid-template-columns:1fr;}
}


/* V14 attachment reminder */
.attachment-reminder{
  background:#fff7ef;
  border:2px solid rgba(244,123,32,.45);
  border-left:7px solid var(--orange);
  border-radius:18px;
  padding:18px 20px;
  margin:18px 0 20px;
  box-shadow:0 8px 24px rgba(244,123,32,.10);
}
.attachment-reminder h3{
  color:#BC550D;
  font-size:20px;
  margin:0 0 8px;
  display:flex;
  align-items:center;
  gap:8px;
}
.attachment-reminder p{
  color:#374151;
  margin:0 0 10px;
  font-size:16px;
}
.attachment-reminder ul{
  margin:10px 0 0;
  padding-left:22px;
  color:#374151;
}
.attachment-reminder li{
  margin:5px 0;
}
.attachment-reminder strong{
  color:#9A3F05;
}


/* V16 Contact page */
.contact-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:20px;
  padding:24px;
  box-shadow:0 8px 24px rgba(12,34,56,.05);
}
.contact-card .contact-icon{
  width:50px;
  height:50px;
  border-radius:16px;
  background:rgba(244,123,32,.12);
  color:var(--orange);
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:25px;
  margin-bottom:16px;
}
.contact-card h3{
  color:var(--blue);
  margin-bottom:10px;
}
.contact-card p{
  color:var(--muted);
  margin:0 0 12px;
}
.contact-email{
  display:inline-flex;
  color:var(--blue);
  font-weight:900;
  word-break:break-word;
}
.response-box{
  background:#fff;
  border:1px solid var(--line);
  border-left:5px solid var(--orange);
  border-radius:20px;
  padding:26px;
  box-shadow:0 8px 24px rgba(12,34,56,.05);
}
.response-box h3{
  color:var(--blue);
  margin-bottom:12px;
}
.service-area{
  background:linear-gradient(90deg,#fff,#f8fafc);
  border:1px solid var(--line);
  border-radius:20px;
  padding:24px;
  box-shadow:0 8px 24px rgba(12,34,56,.04);
}
.service-area h3{
  color:var(--blue);
  margin-bottom:10px;
}
.service-area p{
  color:var(--muted);
  margin:0;
}
.contact-actions{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
  margin-top:20px;
}


/* V18 nationwide badges */
.trust-badges{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin:24px 0 0;
}
.trust-badge{
  display:inline-flex;
  align-items:center;
  gap:8px;
  background:#fff;
  border:1px solid var(--line);
  border-radius:999px;
  padding:10px 14px;
  box-shadow:0 6px 18px rgba(12,34,56,.06);
  color:var(--blue);
  font-weight:900;
  font-size:14px;
}
.trust-badge .flag{
  font-size:18px;
  line-height:1;
}
.shipping-note{
  background:#fff;
  border:1px solid var(--line);
  border-left:5px solid var(--orange);
  border-radius:18px;
  padding:20px;
  box-shadow:0 8px 24px rgba(12,34,56,.05);
}
.shipping-note h3{
  color:var(--blue);
  margin-bottom:10px;
}
.shipping-note p{
  color:var(--muted);
  margin:0;
}
@media(max-width:640px){
  .trust-badges{gap:8px}
  .trust-badge{width:100%;justify-content:flex-start}
}


/* V19 mobile responsive refinements */
@media(max-width:980px){
  body{overflow-x:hidden;}
  .container{width:min(var(--max), calc(100% - 28px));}
  .topbar{font-size:12px;line-height:1.35;}
  .topbar .container{display:block;text-align:center;}
  .topbar a{display:inline-block;margin-top:4px;}

  .header{position:sticky;}
  .nav{
    height:74px;
    gap:10px;
  }
  .brand{
    min-width:0;
    max-width:220px;
    flex:1;
  }
  .brand img{
    width:190px;
    max-width:100%;
  }
  .nav-actions{
    flex:0 0 auto;
  }
  .nav-actions .btn{
    display:none;
  }
  .mobile-toggle{
    display:block;
    padding:9px 11px;
  }
  .nav-links{
    top:74px;
    left:14px;
    right:14px;
    border:1px solid var(--line);
    border-radius:0 0 18px 18px;
    padding:16px 18px;
    gap:10px;
  }
  .nav-links a{
    width:100%;
    padding:10px 0;
    font-size:16px;
  }

  .hero .container{
    display:grid;
    grid-template-columns:1fr;
    gap:26px;
    padding:42px 0 44px;
  }
  .eyebrow{
    font-size:11px;
    line-height:1.3;
    padding:7px 10px;
  }
  .hero h1{
    font-size:clamp(34px, 11vw, 48px);
    margin:14px 0 14px;
    letter-spacing:-.035em;
  }
  .hero p{
    font-size:17px;
    line-height:1.5;
  }
  .hero-actions{
    display:grid;
    grid-template-columns:1fr;
    gap:10px;
    margin:22px 0 0;
  }
  .hero-actions .btn{
    width:100%;
    padding:13px 16px;
  }
  .trust-badges{
    display:grid;
    grid-template-columns:1fr;
    gap:8px;
    margin:18px 0 0;
  }
  .trust-badge{
    width:100%;
    justify-content:center;
    text-align:center;
    font-size:13px;
  }
  .hero-note{
    display:block;
    margin-top:18px;
    font-size:13px;
    line-height:1.45;
  }
  .hero-note strong{
    display:block;
    margin-bottom:4px;
  }
  .hero-visual{
    padding:12px;
    border-radius:22px;
  }
  .workflow-figure img{
    border-radius:18px;
  }

  .section{
    padding:48px 0;
  }
  .section-sm{
    padding:36px 0;
  }
  .section-head{
    display:block;
    margin-bottom:24px;
  }
  .section-head .btn{
    margin-top:18px;
    width:100%;
  }
  h2{
    font-size:clamp(28px, 8vw, 38px);
  }
  .lead{
    font-size:16px;
  }
  .grid-4,
  .grid-3,
  .grid-2,
  .emergency-grid,
  .material-family-grid,
  .material-factor-grid,
  .quote-helper-grid,
  .use-case-grid{
    grid-template-columns:1fr !important;
  }
  .card,
  .contact-card,
  .emergency-card,
  .material-quick-card,
  .material-family-card,
  .material-factor,
  .quote-helper-card,
  .use-case{
    padding:18px;
  }
  .card-media,
  .service-detail-card .card-media{
    height:170px;
  }
  .application-card .card-media,
  .emergency-card img{
    height:165px;
  }

  .material-quick-grid{
    grid-template-columns:1fr !important;
  }
  .material-quick-card{
    min-height:auto;
  }

  .band{
    grid-template-columns:1fr;
    padding:24px;
    border-radius:22px;
    gap:18px;
  }
  .band .btn{
    width:100%;
  }

  .quote-layout,
  .info-check-grid,
  .emergency-two-col{
    grid-template-columns:1fr !important;
  }
  .form{
    padding:18px;
    border-radius:20px;
  }
  .form-grid{
    grid-template-columns:1fr !important;
    gap:14px;
  }
  input,select,textarea{
    font-size:16px;
    width:100%;
  }
  .attachment-reminder{
    padding:16px;
    border-radius:16px;
  }
  .attachment-reminder h3{
    font-size:18px;
  }

  .footer{
    padding:42px 0 20px;
  }
  .footer-grid{
    grid-template-columns:1fr !important;
    gap:22px;
  }
  .footer-logo img{
    width:180px;
  }
}

@media(max-width:520px){
  .container{width:min(var(--max), calc(100% - 22px));}
  .brand img{width:165px;}
  .nav{height:68px;}
  .nav-links{top:68px;}
  .hero .container{padding:34px 0 36px;}
  .hero h1{font-size:34px;}
  .hero p{font-size:16px;}
  .btn{width:100%;}
  .page-hero{
    padding:42px 0;
  }
  .page-hero h1{
    font-size:34px;
  }
  .page-hero p{
    font-size:16px;
  }
  .workflow-figure{
    transform:none;
  }
  .workflow-figure img{
    width:100%;
  }
  table{
    min-width:780px;
  }
  th,td{
    padding:13px 12px;
    font-size:14px;
  }
}

/* Mobile landscape / small tablet adjustment */
@media(min-width:640px) and (max-width:980px){
  .grid-4,
  .grid-3,
  .emergency-grid,
  .material-quick-grid,
  .quote-helper-grid,
  .use-case-grid{
    grid-template-columns:repeat(2,minmax(0,1fr)) !important;
  }
  .hero-actions{
    grid-template-columns:auto auto;
    justify-content:start;
  }
  .hero-actions .btn{
    width:auto;
  }
  .trust-badges{
    grid-template-columns:repeat(3,minmax(0,1fr));
  }
  .trust-badge{
    justify-content:center;
  }
}

/* Prevent wide assets from breaking mobile layout */
img, video, canvas, svg{
  max-width:100%;
}


/* V20 topbar cleanup: move trust messages to the blue bar and remove hero badges */
.topbar{
  background:var(--blue-3);
  color:#fff;
  font-size:14px;
  padding:10px 0;
  border-bottom:1px solid rgba(255,255,255,.12);
}
.topbar .container.topbar-badges{
  display:flex;
  justify-content:center;
  align-items:center;
  gap:0;
  flex-wrap:wrap;
  text-align:center;
}
.topbar-badges span{
  display:inline-flex;
  align-items:center;
  gap:7px;
  font-weight:800;
  line-height:1.25;
  padding:0 18px;
  border-right:1px solid rgba(255,255,255,.55);
}
.topbar-badges span:last-child{
  border-right:0;
}
.topbar-badges .flag{
  font-size:20px;
  padding:0;
  border-right:0;
}
.header{
  background:#fff;
  border-bottom:1px solid var(--line);
}
.nav{
  min-height:92px;
  height:auto;
}
.brand{
  min-width:300px;
}
.brand img{
  width:250px;
  max-width:100%;
  height:auto;
}
.nav-links a{
  padding:31px 0;
}

/* Keep old trust badge classes available but do not use them in hero */
.trust-badges{display:none;}

@media(max-width:1180px){
  .topbar-badges span{
    padding:0 12px;
    font-size:13px;
  }
  .brand{
    min-width:250px;
  }
  .brand img{
    width:220px;
  }
  .nav-links{
    gap:16px;
  }
}

@media(max-width:980px){
  .topbar{
    padding:8px 0;
  }
  .topbar .container.topbar-badges{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:6px 8px;
  }
  .topbar-badges span{
    justify-content:center;
    border-right:0;
    padding:5px 6px;
    background:rgba(255,255,255,.08);
    border-radius:999px;
    font-size:12px;
  }
  .topbar-badges .flag{
    font-size:16px;
    background:transparent;
    padding:0;
  }
  .nav{
    height:74px;
    min-height:74px;
  }
  .brand{
    min-width:0;
    max-width:220px;
  }
  .brand img{
    width:185px;
  }
  .nav-links{
    top:74px;
  }
}

@media(max-width:560px){
  .topbar .container.topbar-badges{
    grid-template-columns:1fr;
  }
  .topbar-badges span{
    width:100%;
  }
  .brand img{
    width:160px;
  }
}


/* V21 refinement */
.topbar{
  background:var(--blue-3);
  color:#fff;
  font-size:12px;
  padding:8px 0;
  border-bottom:1px solid rgba(255,255,255,.10);
}
.topbar .container.topbar-badges{
  display:flex;
  justify-content:center;
  align-items:center;
  gap:0;
  flex-wrap:wrap;
  text-align:center;
}
.topbar-badges span{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:12px;
  font-weight:700;
  letter-spacing:.04em;
  text-transform:uppercase;
  line-height:1.25;
  padding:0 16px;
  border-right:1px solid rgba(255,255,255,.35);
  opacity:.95;
}
.topbar-badges span:last-child{
  border-right:0;
}
.topbar-flag{
  width:18px;
  height:12px;
  display:inline-block;
  border-radius:2px;
  box-shadow:0 0 0 1px rgba(255,255,255,.22);
  flex:0 0 auto;
}

.header{
  background:#fff;
  border-bottom:1px solid var(--line);
}
.nav{
  min-height:80px;
  height:auto;
  gap:18px;
}
.brand{
  min-width:280px;
}
.brand img{
  width:215px;
  max-width:100%;
  height:auto;
}
.brand-text{
  display:none;
}
.nav-links{
  gap:18px;
}
.nav-links a{
  padding:25px 0;
}

.hero-note{
  display:flex;
  align-items:flex-start;
  gap:12px;
  flex-wrap:nowrap;
}
.hero-note strong{
  white-space:nowrap;
  flex:0 0 auto;
}
.hero-note span{
  flex:1 1 auto;
}

@media(max-width:1100px){
  .topbar-badges span{
    padding:0 12px;
    font-size:11px;
  }
  .brand img{
    width:200px;
  }
  .nav{
    min-height:76px;
  }
}

@media(max-width:980px){
  .topbar{
    padding:8px 0;
  }
  .topbar .container.topbar-badges{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:6px 8px;
  }
  .topbar-badges span{
    justify-content:center;
    border-right:0;
    padding:6px 8px;
    background:rgba(255,255,255,.08);
    border-radius:999px;
    font-size:11px;
    letter-spacing:.03em;
  }
  .topbar-flag{
    width:16px;
    height:11px;
  }
  .nav{
    height:72px;
    min-height:72px;
  }
  .brand{
    min-width:0;
    max-width:200px;
  }
  .brand img{
    width:170px;
  }
  .nav-links{
    top:72px;
  }
  .hero-note{
    display:block;
  }
  .hero-note strong{
    display:block;
    margin-bottom:4px;
  }
}

@media(max-width:560px){
  .topbar .container.topbar-badges{
    grid-template-columns:1fr;
  }
  .topbar-badges span{
    width:100%;
  }
  .brand img{
    width:155px;
  }
}