*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px;scroll-behavior:smooth}
body{font-family:'Montserrat',sans-serif;background:#f4f5f7;color:#1c2126;line-height:1.7}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
:root{
  --accent:#ee6c4e;--accent2:#d45a3e;
  --dark:#1c2126;--mid:#2b2e37;--muted:#6b7280;
  --bg:#f4f5f7;--white:#ffffff;--card:#ffffff;
  --border:#e2e5ea;--tag-bg:#fef0ec;
  --max-w:1240px;--header-h:72px;
}

/* HEADER */
.veh-header{
  position:sticky;top:0;z-index:100;
  background:#fff;border-bottom:1px solid var(--border);
  height:var(--header-h);box-shadow:0 1px 6px rgba(0,0,0,.06);
}
.veh-header-inner{
  max-width:var(--max-w);margin:0 auto;padding:0 24px;height:100%;
  display:flex;align-items:center;justify-content:space-between;gap:20px;
}
.veh-logo img{height:44px;width:auto}
.veh-nav ul{display:flex;list-style:none;gap:2px;align-items:center}
.veh-nav a{
  display:block;padding:7px 12px;font-size:.84rem;font-weight:500;
  color:var(--mid);border-radius:5px;transition:color .2s,background .2s;
}
.veh-nav a:hover,.veh-nav a.active{color:var(--accent);background:var(--tag-bg)}
.veh-hamburger{
  display:none;flex-direction:column;gap:5px;cursor:pointer;
  padding:4px;background:none;border:none;
}
.veh-hamburger span{display:block;width:24px;height:2px;background:var(--dark);border-radius:2px}

/* ===== HERO (TWO-COLUMN) ===== */
.veh-hero{
  background:linear-gradient(135deg,#1a1d24 0%,#2b2e37 50%,#3d4454 100%);
  color:#fff;padding:88px 24px 80px;position:relative;overflow:hidden;
}
.veh-hero::before{
  content:'';position:absolute;inset:0;
  background:radial-gradient(ellipse 80% 60% at 30% 40%,rgba(238,108,78,.10) 0%,transparent 70%);
}
.veh-hero::after{
  content:'';position:absolute;inset:0;
  background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.025'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/svg%3E");
}
.veh-hero-inner{
  max-width:var(--max-w);margin:0 auto;position:relative;
  display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;
}
.veh-hero-text{position:relative;z-index:1}
.veh-hero-badge{
  display:inline-block;background:rgba(238,108,78,.2);
  border:1px solid rgba(238,108,78,.45);color:#f9b8a8;
  font-size:.72rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  padding:5px 16px;border-radius:20px;margin-bottom:22px;
}
.veh-hero h1{
  font-family:'Libre Baskerville',serif;
  font-size:clamp(1.9rem,3.8vw,2.6rem);font-weight:700;
  line-height:1.22;margin-bottom:18px;color:#fff;
}
.veh-hero-lead{
  font-size:.94rem;color:#b0b8c8;line-height:1.8;margin-bottom:32px;
}
.veh-hero-ctas{display:flex;gap:14px;flex-wrap:wrap}
.btn-primary{
  background:var(--accent);color:#fff;font-size:.9rem;font-weight:600;
  padding:13px 28px;border-radius:6px;border:2px solid var(--accent);
  transition:background .2s,transform .15s;display:inline-block;
}
.btn-primary:hover{background:var(--accent2);border-color:var(--accent2);transform:translateY(-1px)}
.btn-outline{
  background:transparent;color:#fff;font-size:.9rem;font-weight:600;
  padding:13px 28px;border-radius:6px;border:2px solid rgba(255,255,255,.35);
  transition:border-color .2s,background .2s,transform .15s;display:inline-block;
}
.btn-outline:hover{border-color:rgba(255,255,255,.75);background:rgba(255,255,255,.06);transform:translateY(-1px)}

/* Hero right: illustration area */
.veh-hero-visual{
  position:relative;z-index:1;
  display:flex;align-items:center;justify-content:center;
}
/* Valve cross-section SVG illustration */
.veh-hero-illustration{
  width:100%;max-width:480px;aspect-ratio:1;
  position:relative;
}
.veh-hero-illustration svg{width:100%;height:100%;display:block}
.veh-hero-illustration .img-note{
  position:absolute;bottom:-36px;left:0;right:0;text-align:center;
  font-size:.7rem;color:rgba(255,255,255,.35);letter-spacing:.06em;
  font-weight:500;
}

/* ===== SECTIONS ===== */
.veh-section{padding:72px 24px}
.veh-section-alt{background:#fff}
.veh-container{max-width:var(--max-w);margin:0 auto}
.veh-label{
  font-size:.72rem;font-weight:700;letter-spacing:.14em;
  text-transform:uppercase;color:var(--accent);margin-bottom:8px;
}
.veh-title{
  font-family:'Libre Baskerville',serif;
  font-size:clamp(1.5rem,3vw,2.1rem);font-weight:700;
  color:var(--dark);line-height:1.28;margin-bottom:12px;
}
.veh-desc{color:var(--muted);font-size:.95rem;max-width:720px;line-height:1.75;margin-bottom:44px}

/* ===== MODULE CARDS (WITH IMAGE) ===== */
.veh-modules{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:28px}
.veh-module{
  background:var(--card);border:1px solid var(--border);border-radius:12px;
  display:flex;flex-direction:column;
  transition:box-shadow .2s,transform .15s;
  overflow:hidden;
}
.veh-module:hover{box-shadow:0 8px 28px rgba(0,0,0,.09);transform:translateY(-2px)}
/* Card image placeholder */
.veh-module-fig{
  width:100%;aspect-ratio:340/150;overflow:hidden;
  background:linear-gradient(135deg,#e8ecf1 0%,#d5dbe4 100%);
  display:flex;align-items:center;justify-content:center;
  position:relative;
}
.veh-module-fig .img-label{
  font-size:.75rem;color:var(--muted);font-weight:500;
  letter-spacing:.05em;text-transform:uppercase;
}
.veh-module-fig .img-dims{
  position:absolute;bottom:8px;right:10px;
  font-size:.62rem;color:rgba(0,0,0,.25);font-weight:600;
  letter-spacing:.04em;
}
/* Decorative SVG overlay on card images */
.veh-module-fig svg{position:absolute;opacity:.07;width:100%;height:100%;top:0;left:0}
.veh-module-body{padding:24px 26px 28px;flex:1;display:flex;flex-direction:column}
.veh-module-body h3{
  font-family:'Libre Baskerville',serif;font-size:1.05rem;font-weight:700;
  color:var(--dark);margin-bottom:10px;line-height:1.35;
}
.veh-module-body>p{
  font-size:.84rem;color:var(--muted);line-height:1.7;flex:1;margin-bottom:18px;
}
.veh-module-links{list-style:none;display:flex;flex-direction:column;gap:6px}
.veh-module-links li{
  font-size:.8rem;color:var(--mid);line-height:1.5;
  padding-left:14px;position:relative;
}
.veh-module-links li::before{
  content:'';position:absolute;left:0;top:.55em;
  width:5px;height:5px;border-radius:50%;background:var(--accent);
}
.veh-module-links a{color:var(--accent);font-weight:500}
.veh-module-links a:hover{text-decoration:underline}

/* ===== STATS STRIP (RHYTHM BREAKER) ===== */
.veh-strip{
  background:linear-gradient(135deg,#1c2126 0%,#2b2e37 100%);
  padding:56px 24px;position:relative;overflow:hidden;
}
.veh-strip::before{
  content:'';position:absolute;inset:0;
  background:radial-gradient(ellipse 70% 80% at 20% 50%,rgba(238,108,78,.08) 0%,transparent 70%);
}
.veh-strip-inner{
  max-width:var(--max-w);margin:0 auto;position:relative;
  display:grid;grid-template-columns:repeat(4,1fr);gap:24px;
}
.veh-stat-item{text-align:center;padding:0 12px}
.veh-stat-item:not(:last-child){border-right:1px solid rgba(255,255,255,.08)}
.veh-stat-item-num{
  font-family:'Libre Baskerville',serif;
  font-size:2.4rem;font-weight:700;color:#fff;line-height:1;margin-bottom:6px;
}
.veh-stat-item-label{
  font-size:.72rem;font-weight:600;color:#718096;
  text-transform:uppercase;letter-spacing:.08em;
}
.veh-stat-item-detail{
  font-size:.78rem;color:#8a9bb5;margin-top:6px;line-height:1.4;
}

/* ===== RESOURCES (TWO-COLUMN, WITH IMAGE) ===== */
.veh-resources{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.veh-resource-card{
  background:var(--card);border:1px solid var(--border);border-radius:12px;
  display:flex;flex-direction:column;overflow:hidden;
  transition:box-shadow .2s,transform .15s;
}
.veh-resource-card:hover{box-shadow:0 8px 28px rgba(0,0,0,.09);transform:translateY(-2px)}
.veh-resource-fig{
  width:100%;aspect-ratio:600/220;overflow:hidden;
  background:linear-gradient(135deg,#e8ecf1 0%,#d5dbe4 100%);
  display:flex;align-items:center;justify-content:center;
  position:relative;
}
.veh-resource-fig .img-label{
  font-size:.75rem;color:var(--muted);font-weight:500;
  letter-spacing:.05em;text-transform:uppercase;
}
.veh-resource-fig .img-dims{
  position:absolute;bottom:8px;right:10px;
  font-size:.62rem;color:rgba(0,0,0,.25);font-weight:600;
  letter-spacing:.04em;
}
.veh-resource-fig svg{position:absolute;opacity:.07;width:100%;height:100%;top:0;left:0}
.veh-resource-body{padding:26px;flex:1;display:flex;flex-direction:column}
.veh-resource-body h3{
  font-family:'Libre Baskerville',serif;font-size:1.02rem;font-weight:700;
  color:var(--dark);margin-bottom:10px;line-height:1.35;
}
.veh-resource-body>p{
  font-size:.84rem;color:var(--muted);line-height:1.7;flex:1;margin-bottom:18px;
}

/* ===== INDUSTRY CARDS (WITH IMAGE) ===== */
.veh-industry-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:24px}
.veh-industry{
  background:var(--card);border:1px solid var(--border);border-radius:10px;
  display:flex;flex-direction:column;overflow:hidden;
  transition:box-shadow .2s,transform .15s;
}
.veh-industry:hover{box-shadow:0 6px 20px rgba(0,0,0,.08);transform:translateY(-2px)}
.veh-industry-fig{
  width:100%;aspect-ratio:270/120;overflow:hidden;
  background:linear-gradient(135deg,#eef0f3 0%,#dee2e8 100%);
  display:flex;align-items:center;justify-content:center;gap:8px;
  position:relative;
}
.veh-industry-fig .img-label{
  font-size:.68rem;color:var(--muted);font-weight:500;
  letter-spacing:.04em;text-transform:uppercase;
}
.veh-industry-fig .img-dims{
  position:absolute;bottom:6px;right:8px;
  font-size:.6rem;color:rgba(0,0,0,.2);font-weight:600;
}
.veh-industry-fig svg{position:absolute;opacity:.05;width:100%;height:100%;top:0;left:0}
.veh-industry-body{padding:20px 22px 24px;flex:1;display:flex;flex-direction:column}
.veh-industry-body h3{
  font-family:'Libre Baskerville',serif;font-size:.98rem;font-weight:700;
  color:var(--dark);margin-bottom:8px;
}
.veh-industry-body>p{
  font-size:.82rem;color:var(--muted);line-height:1.65;flex:1;margin-bottom:14px;
}
.veh-industry-body a{
  font-size:.78rem;font-weight:600;color:var(--accent);
  display:inline-flex;align-items:center;gap:4px;
}
.veh-industry-body a:hover{text-decoration:underline}

/* ===== FAQ (TWO-COLUMN SPLIT) ===== */
.veh-faq-split{
  display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start;
}
.veh-faq-list{display:flex;flex-direction:column;gap:14px}
.veh-faq-item{
  background:var(--tag-bg);border:1px solid #f5d4cc;border-radius:8px;
  padding:18px 20px;transition:background .15s;
}
.veh-faq-item:hover{background:#fde8e2}
.veh-faq-item a{
  font-family:'Libre Baskerville',serif;font-size:.92rem;font-weight:700;
  color:var(--dark);display:block;margin-bottom:6px;line-height:1.35;
}
.veh-faq-item a:hover{color:var(--accent)}
.veh-faq-item p{
  font-size:.78rem;color:var(--muted);line-height:1.55;
}
/* FAQ side image */
.veh-faq-visual{
  position:sticky;top:calc(var(--header-h) + 32px);
  width:100%;aspect-ratio:500/460;border-radius:12px;overflow:hidden;
  background:linear-gradient(150deg,#2b2e37 0%,#1a1d24 100%);
  display:flex;align-items:center;justify-content:center;flex-direction:column;gap:12px;
  padding:24px;
}
.veh-faq-visual .img-label{
  color:rgba(255,255,255,.5);font-size:.8rem;font-weight:500;
  letter-spacing:.05em;text-transform:uppercase;
}
.veh-faq-visual .img-dims{
  color:rgba(255,255,255,.25);font-size:.65rem;
}

/* ===== ABOUT (IMPROVED STATS) ===== */
.veh-about{
  background:linear-gradient(135deg,#1a1d24 0%,#2b2e37 100%);
  color:#fff;padding:72px 24px;
}
.veh-about-inner{
  max-width:var(--max-w);margin:0 auto;
  display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;
}
.veh-about .veh-label{color:#f9b8a8}
.veh-about .veh-title{color:#fff}
.veh-about-text p{
  color:#a0aec0;font-size:.95rem;line-height:1.85;margin-bottom:28px;
}
.veh-about-links{list-style:none;display:flex;flex-direction:column;gap:10px}
.veh-about-links a{
  font-size:.88rem;color:#cbd5e0;display:flex;align-items:center;gap:8px;
  transition:color .15s;
}
.veh-about-links a::before{content:'→';color:var(--accent);font-weight:700}
.veh-about-links a:hover{color:#fff}
/* About stats — bigger, bolder */
.veh-about-stats{
  display:grid;grid-template-columns:1fr 1fr;gap:20px;
}
.veh-about-stat{
  background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);
  border-radius:12px;padding:28px 24px;text-align:center;
  display:flex;flex-direction:column;align-items:center;gap:4px;
}
.veh-about-stat-icon{
  font-size:1.6rem;color:var(--accent);margin-bottom:4px;
}
.veh-about-stat-num{
  font-family:'Libre Baskerville',serif;font-size:2.6rem;font-weight:700;
  color:#fff;line-height:1;
}
.veh-about-stat-label{
  font-size:.72rem;font-weight:600;color:#718096;
  text-transform:uppercase;letter-spacing:.08em;margin-top:4px;
}
.veh-about-stat-desc{
  font-size:.76rem;color:#8a9bb5;line-height:1.4;margin-top:4px;
}

/* ===== FOOTER ===== */
.veh-footer{background:#111418;color:#718096;padding:32px 24px}
.veh-footer-inner{
  max-width:var(--max-w);margin:0 auto;
  display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px;
}
.veh-footer-copy{font-size:.83rem}
.veh-footer-links{display:flex;gap:20px;list-style:none;flex-wrap:wrap}
.veh-footer-links a{font-size:.83rem;color:#718096;transition:color .15s}
.veh-footer-links a:hover{color:var(--accent)}

/* ===== RESPONSIVE ===== */
@media(max-width:1024px){
  .veh-hero-inner{grid-template-columns:1fr;gap:40px;text-align:center}
  .veh-hero-ctas{justify-content:center}
  .veh-hero-visual{max-width:400px;margin:0 auto}
  .veh-faq-split{grid-template-columns:1fr}
  .veh-faq-visual{display:none}
}
@media(max-width:900px){
  .veh-hamburger{display:flex}
  .veh-nav{
    display:none;position:absolute;top:var(--header-h);left:0;right:0;
    background:#fff;border-bottom:1px solid var(--border);
    box-shadow:0 4px 12px rgba(0,0,0,.08);z-index:99;padding:12px 0;
  }
  .veh-nav.open{display:block}
  .veh-nav ul{flex-direction:column;gap:0;padding:0 16px}
  .veh-nav a{padding:10px 12px}
  .veh-about-inner{grid-template-columns:1fr;gap:36px}
  .veh-modules{grid-template-columns:1fr}
  .veh-resources{grid-template-columns:1fr}
  .veh-strip-inner{grid-template-columns:repeat(2,1fr);gap:32px}
  .veh-stat-item:not(:last-child){border-right:none}
  .veh-stat-item:nth-child(2){border-right:1px solid rgba(255,255,255,.08)}
}
@media(max-width:600px){
  .veh-hero{padding:60px 20px 56px}
  .veh-section{padding:52px 20px}
  .veh-strip{padding:40px 20px}
  .veh-strip-inner{grid-template-columns:1fr 1fr;gap:24px}
  .veh-footer-inner{flex-direction:column;text-align:center}
  .veh-footer-links{justify-content:center}
  .veh-about-stat{padding:20px 16px}
  .veh-about-stat-num{font-size:2rem}
}


/* Preserve the original site identity on additive directory pages. */
.directory-site{background:#f4f5f7;font-family:'Montserrat',Arial,sans-serif;color:#1c2126}
.directory-site h1,.directory-site h2{font-family:'Montserrat',Arial,sans-serif;font-weight:700;letter-spacing:-.02em}
.directory-site h1{font-size:clamp(30px,4vw,46px)}
.directory-site .veh-header{height:auto;min-height:72px}.directory-site .veh-header-inner{min-height:72px}
.directory-site .veh-logo img{max-width:180px;height:auto}
.directory-site .veh-nav a{color:#2b2e37;text-decoration:none;padding:7px 10px;font-size:.84rem}
.directory-site .veh-nav a:hover{color:#a83c22;background:#fef0ec}
.directory-site .veh-footer{margin-top:48px;padding:40px 24px}.directory-site .veh-footer a{color:inherit}
.directory-site .source-list,.directory-site .source-list span{overflow-wrap:anywhere}
.directory-site .veh-footer p{max-width:none}.directory-site .veh-footer-links{max-width:none;padding:0}
@media(max-width:1150px){.veh-hamburger{display:flex}.veh-header-inner{position:relative}.veh-nav{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;padding:12px 24px;box-shadow:0 4px 12px rgba(0,0,0,.1)}.veh-nav.open{display:block}.veh-nav ul{flex-direction:column;align-items:stretch}.directory-site .veh-nav{display:none}.directory-site .veh-nav.open{display:block}}