/* =========================================================
   ECU Repair & Tuning — DPF EGR & AdBlue Solutions
   Design system: "Diagnostic Console"
   Grounded in the real instrument: a scan-tool readout —
   fault codes, status states (active/cleared), mono data
   type, and an analog gauge sweep for performance figures.
   ========================================================= */

:root{
  /* --- Color tokens --- */
  --bg-void:        #0a0e14;   /* main background, instrument-panel black */
  --bg-panel:       #11161f;   /* card / panel surface */
  --bg-panel-raised:#19212e;   /* hovered / raised panel */
  --bg-panel-line:  #232c3b;   /* hairline borders on panels */
  --accent-blue:    #2f7fe0;   /* primary signal blue */
  --accent-blue-brt:#5aa6ff;   /* bright glow variant */
  --metal-silver:   #9aa7b5;   /* secondary / steel text */
  --text-primary:   #eef1f5;
  --text-muted:     #7e8a99;
  --status-green:   #36d488;   /* cleared / resolved */
  --status-amber:   #e8a33d;   /* active fault / warning */
  --status-red:     #e2564f;   /* critical fault */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --maxw: 1180px;
}

*{margin:0;padding:0;box-sizing:border-box;}

html{scroll-behavior:smooth;}

body{
  background:var(--bg-void);
  color:var(--text-primary);
  font-family:'Inter',-apple-system,BlinkMacSystemFont,sans-serif;
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

img,svg{display:block;max-width:100%;}

a{color:inherit;text-decoration:none;}

h1,h2,h3,h4{
  font-family:'Space Grotesk',sans-serif;
  font-weight:600;
  line-height:1.15;
  letter-spacing:-0.01em;
}

.mono{
  font-family:'JetBrains Mono',monospace;
}

.container{
  width:100%;
  max-width:var(--maxw);
  margin:0 auto;
  padding:0 24px;
}

/* Background circuit-grid texture, used behind dark sections */
.grid-bg{
  background-image:
    linear-gradient(rgba(47,127,224,0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(47,127,224,0.07) 1px, transparent 1px);
  background-size:42px 42px;
  background-position:center top;
}

/* Visible keyboard focus everywhere */
a:focus-visible,button:focus-visible,input:focus-visible,
textarea:focus-visible,select:focus-visible,summary:focus-visible{
  outline:2px solid var(--accent-blue-brt);
  outline-offset:3px;
  border-radius:4px;
}

/* =========================================================
   Status dot + badge components (real scan-tool semantics:
   green = resolved, amber = active fault)
   ========================================================= */
.status-dot{
  display:inline-block;
  width:8px;height:8px;
  border-radius:50%;
  margin-right:8px;
  flex-shrink:0;
}
.status-dot.green{background:var(--status-green); box-shadow:0 0 8px var(--status-green);}
.status-dot.amber{background:var(--status-amber); box-shadow:0 0 8px var(--status-amber);}
.status-dot.blue{background:var(--accent-blue-brt); box-shadow:0 0 8px var(--accent-blue-brt);}

/* =========================================================
   TOP BAR (phone/whatsapp strip)
   ========================================================= */
.topbar{
  background:#070a0f;
  border-bottom:1px solid var(--bg-panel-line);
  font-family:'JetBrains Mono',monospace;
  font-size:12.5px;
  color:var(--metal-silver);
}
.topbar .container{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding-top:8px;
  padding-bottom:8px;
  gap:16px;
}
.topbar .topbar-area{
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}
.topbar a{color:var(--metal-silver); transition:color .15s;}
.topbar a:hover{color:var(--accent-blue-brt);}
.topbar-links{display:flex;gap:18px;}

/* =========================================================
   NAV
   ========================================================= */
.nav{
  position:sticky;top:0;z-index:100;
  background:rgba(10,14,20,0.88);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--bg-panel-line);
}
.nav .container{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding-top:14px;
  padding-bottom:14px;
}
.brand{
  display:flex;
  align-items:center;
  gap:10px;
  font-family:'Space Grotesk',sans-serif;
  font-weight:700;
  font-size:17px;
  color:var(--text-primary);
}
.brand-mark{
  width:34px;height:34px;
  border-radius:7px;
  background:linear-gradient(145deg, var(--accent-blue), #1a4d8f);
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 0 0 1px rgba(255,255,255,0.06) inset;
}

/* ---------------------------------------------------------
   Custom brand logo
   Replace the original SVG-based mark with an image.  This
   rule ensures the uploaded logo fits within the nav and
   footer without breaking the layout.  The dimensions mirror
   the original 34×34 pixel mark and apply the same border
   radius.  Using object-fit: contain preserves the aspect
   ratio of the source artwork.
   --------------------------------------------------------- */
.brand-logo{
  width:34px;
  height:34px;
  border-radius:7px;
  object-fit:contain;
  display:block;
}
.brand small{
  display:block;
  font-family:'JetBrains Mono',monospace;
  font-weight:400;
  font-size:10px;
  letter-spacing:0.06em;
  color:var(--metal-silver);
  text-transform:uppercase;
}

.nav-links{
  display:flex;
  align-items:center;
  gap:30px;
}
.nav-links > li{position:relative;list-style:none;}
.nav-links a.nav-link{
  font-size:14.5px;
  color:var(--metal-silver);
  transition:color .15s;
  padding:8px 0;
}
.nav-links a.nav-link:hover, .nav-links a.nav-link.active{color:var(--text-primary);}

.has-dropdown > .nav-link::after{
  content:'';
  display:inline-block;
  width:6px;height:6px;
  border-right:1.5px solid currentColor;
  border-bottom:1.5px solid currentColor;
  transform:rotate(45deg);
  margin-left:6px;
  position:relative;top:-2px;
}
.dropdown{
  position:absolute;
  top:100%;left:50%;
  transform:translateX(-50%) translateY(6px);
  min-width:240px;
  background:var(--bg-panel);
  border:1px solid var(--bg-panel-line);
  border-radius:var(--radius-md);
  padding:8px;
  opacity:0;
  visibility:hidden;
  transition:opacity .15s, transform .15s;
  box-shadow:0 18px 40px rgba(0,0,0,0.45);
}
.has-dropdown:hover .dropdown,
.has-dropdown:focus-within .dropdown,
.has-dropdown.open .dropdown{
  opacity:1;visibility:visible;
  transform:translateX(-50%) translateY(0);
}
.dropdown a{
  display:flex;
  align-items:center;
  gap:9px;
  padding:9px 12px;
  border-radius:var(--radius-sm);
  font-size:13.5px;
  color:var(--metal-silver);
}
.dropdown a:hover{background:var(--bg-panel-raised); color:var(--text-primary);}
.dropdown .code{
  font-family:'JetBrains Mono',monospace;
  font-size:10.5px;
  color:var(--accent-blue-brt);
  background:rgba(47,127,224,0.12);
  border-radius:4px;
  padding:2px 5px;
  flex-shrink:0;
}

.nav-right{display:flex; align-items:center; gap:16px;}
.nav-ctas{display:flex; align-items:center; gap:10px;}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  font-family:'Inter',sans-serif;
  font-weight:600;
  font-size:14.5px;
  padding:11px 20px;
  border-radius:var(--radius-sm);
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .12s, box-shadow .12s, background .15s, border-color .15s;
  white-space:nowrap;
}
.btn:active{transform:translateY(1px);}
.btn-primary{
  background:var(--accent-blue);
  color:#fff;
  box-shadow:0 0 0 1px rgba(255,255,255,0.08) inset, 0 8px 20px -8px rgba(47,127,224,0.7);
}
.btn-primary:hover{background:#3a8aee; box-shadow:0 0 0 1px rgba(255,255,255,0.12) inset, 0 10px 24px -6px rgba(47,127,224,0.85);}
.btn-whatsapp{
  background:#1e2a22;
  color:#5fe39a;
  border-color:#274a35;
}
.btn-whatsapp:hover{background:#223327;border-color:#2f5b41;}
.btn-ghost{
  background:transparent;
  color:var(--text-primary);
  border-color:var(--bg-panel-line);
}
.btn-ghost:hover{border-color:var(--accent-blue); background:rgba(47,127,224,0.08);}
.btn-block{width:100%;}
.btn svg{width:17px;height:17px;flex-shrink:0;}

.nav-toggle{
  display:none;
  width:38px;height:38px;
  border-radius:8px;
  border:1px solid var(--bg-panel-line);
  background:var(--bg-panel);
  align-items:center;justify-content:center;
  cursor:pointer;
}
.nav-toggle span, .nav-toggle::before, .nav-toggle::after{
  content:'';
  display:block;
  width:18px;height:1.6px;
  background:var(--text-primary);
  position:relative;
  transition:transform .2s, opacity .2s;
}
.nav-toggle::before{transform:translateY(-5px);}
.nav-toggle::after{transform:translateY(3.4px);}
.nav-toggle.open::before{transform:rotate(45deg);}
.nav-toggle.open::after{transform:rotate(-45deg) translateY(0);}
.nav-toggle.open span{opacity:0;}

/* =========================================================
   HERO + SCAN CONSOLE (signature element)
   ========================================================= */
.hero{
  position:relative;
  padding:64px 0 80px;
  overflow:hidden;
  background-image:
    linear-gradient(90deg, rgba(4,10,18,0.92) 0%, rgba(4,10,18,0.78) 42%, rgba(4,10,18,0.35) 100%),
    url("../img/hero-ecu-bench.png");
  background-size:cover;
  background-position:center right;
  background-repeat:no-repeat;
}
.hero-grid{
  display:grid;
  grid-template-columns:1.05fr 0.95fr;
  gap:48px;
  align-items:center;
}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-family:'JetBrains Mono',monospace;
  font-size:12px;
  letter-spacing:0.08em;
  text-transform:uppercase;
  color:var(--accent-blue-brt);
  margin-bottom:18px;
}
.eyebrow::before{content:'//';color:var(--metal-silver);}

.hero h1{
  font-size:clamp(32px,4.4vw,50px);
  color:var(--text-primary);
  margin-bottom:18px;
}
.hero h1 .accent{color:var(--accent-blue-brt);}
.hero p.lede{
  font-size:17px;
  color:var(--metal-silver);
  max-width:540px;
  margin-bottom:30px;
}
.hero-ctas{display:flex; flex-wrap:wrap; gap:12px; margin-bottom:36px;}

.badge-row{
  display:flex;
  flex-wrap:wrap;
  gap:10px 18px;
}
.badge-row .badge{
  display:flex;
  align-items:center;
  gap:7px;
  font-family:'JetBrains Mono',monospace;
  font-size:12px;
  color:var(--metal-silver);
}
.badge-row svg{width:14px;height:14px;color:var(--accent-blue-brt);flex-shrink:0;}

/* --- scan console graphic --- */
.scan-console{
  background:var(--bg-panel);
  border:1px solid var(--bg-panel-line);
  border-radius:var(--radius-lg);
  padding:20px;
  box-shadow:0 30px 60px -30px rgba(0,0,0,0.7);
  position:relative;
}
.scan-console::before{
  content:'';
  position:absolute;
  inset:0;
  border-radius:var(--radius-lg);
  background:radial-gradient(circle at 80% 0%, rgba(47,127,224,0.16), transparent 55%);
  pointer-events:none;
}
.scan-head{
  display:flex;
  justify-content:space-between;
  align-items:center;
  font-family:'JetBrains Mono',monospace;
  font-size:11px;
  color:var(--metal-silver);
  padding-bottom:14px;
  margin-bottom:14px;
  border-bottom:1px solid var(--bg-panel-line);
  text-transform:uppercase;
  letter-spacing:0.05em;
}
.scan-head .live{display:flex;align-items:center;gap:6px;color:var(--status-green);}
.scan-head .live i{
  width:6px;height:6px;border-radius:50%;background:var(--status-green);
  box-shadow:0 0 6px var(--status-green);
  animation:pulse 1.6s infinite;
}
@keyframes pulse{0%,100%{opacity:1;}50%{opacity:.35;}}

.scan-row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding:11px 4px;
  border-bottom:1px solid rgba(255,255,255,0.04);
  font-size:13.5px;
}
.scan-row:last-child{border-bottom:none;}
.scan-row .code{
  font-family:'JetBrains Mono',monospace;
  color:var(--text-primary);
  font-size:13px;
}
.scan-row .desc{color:var(--metal-silver); font-size:12.5px; flex:1;}
.scan-status{
  font-family:'JetBrains Mono',monospace;
  font-size:11px;
  font-weight:600;
  letter-spacing:0.04em;
  padding:3px 9px;
  border-radius:20px;
  flex-shrink:0;
}
.scan-status.cleared{color:var(--status-green); background:rgba(54,212,136,0.12);}
.scan-status.active{color:var(--status-amber); background:rgba(232,163,61,0.12);}

.scan-foot{
  margin-top:14px;
  padding-top:14px;
  border-top:1px solid var(--bg-panel-line);
  display:flex;
  justify-content:space-between;
  font-family:'JetBrains Mono',monospace;
  font-size:11px;
  color:var(--metal-silver);
}
.scan-foot .ok{color:var(--status-green);}

@media (prefers-reduced-motion:no-preference){
  .scan-row{
    animation:rowIn .5s ease both;
  }
  .scan-row:nth-child(1){animation-delay:.05s;}
  .scan-row:nth-child(2){animation-delay:.2s;}
  .scan-row:nth-child(3){animation-delay:.35s;}
  .scan-row:nth-child(4){animation-delay:.5s;}
  @keyframes rowIn{from{opacity:0; transform:translateX(8px);} to{opacity:1; transform:translateX(0);}}
}
@media (prefers-reduced-motion:reduce){
  .scan-head .live i{animation:none;}
}

/* =========================================================
   SECTION shells
   ========================================================= */
.section{padding:84px 0;}
.section-tight{padding:56px 0;}
.section-head{max-width:640px; margin-bottom:44px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.section-title{font-size:clamp(26px,3vw,36px); margin-bottom:14px;}
.section-sub{color:var(--metal-silver); font-size:15.5px;}
.divider{height:1px;background:var(--bg-panel-line); border:none;}
.bg-alt{background:#0d121b;}

/* =========================================================
   SERVICE CARDS
   ========================================================= */
.services-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(260px,1fr));
  gap:18px;
}
.service-card{
  background:var(--bg-panel);
  border:1px solid var(--bg-panel-line);
  border-radius:var(--radius-md);
  padding:26px 22px;
  position:relative;
  transition:border-color .18s, transform .18s, background .18s;
}
.service-card-photo{
  padding:0;
  overflow:hidden;
}
.service-card-image{
  width:100%;
  aspect-ratio:16 / 9;
  object-fit:cover;
  display:block;
  border-bottom:1px solid var(--bg-panel-line);
  background:#0d1219;
}
.service-card:hover{
  border-color:var(--accent-blue);
  background:var(--bg-panel-raised);
  transform:translateY(-3px);
}
.service-card .code{
  position:absolute;
  top:20px;right:20px;
  font-family:'JetBrains Mono',monospace;
  font-size:11px;
  color:var(--accent-blue-brt);
  background:rgba(47,127,224,0.12);
  border-radius:4px;
  padding:3px 7px;
}
.service-card-photo .code{
  top:14px;
  right:14px;
  background:rgba(9,13,20,0.78);
  border:1px solid rgba(255,255,255,0.12);
}
.service-card > .code{
  display:none;
}
.service-card .icon{
  width:42px;height:42px;
  border-radius:9px;
  background:rgba(47,127,224,0.12);
  display:flex;align-items:center;justify-content:center;
  margin-bottom:18px;
  color:var(--accent-blue-brt);
}
.service-card .icon svg{width:22px;height:22px;}
.service-card h3{font-size:17.5px; margin-bottom:8px;}
.service-card p{color:var(--metal-silver); font-size:14px; margin-bottom:14px;}
.service-card-photo .icon,
.service-card-photo h3,
.service-card-photo p,
.service-card-photo .more{
  margin-left:22px;
  margin-right:22px;
}
.service-card-photo .icon{margin-top:22px;}
.service-card-photo .more{margin-bottom:22px;}
.related-service-card .service-card-image{
  aspect-ratio:16 / 7;
}
.related-service-card .icon{
  width:36px;
  height:36px;
  margin-top:18px;
  margin-bottom:14px;
}
.related-service-card .icon svg{width:19px;height:19px;}
.service-card .more{
  font-family:'JetBrains Mono',monospace;
  font-size:12px;
  color:var(--accent-blue-brt);
  display:inline-flex;
  align-items:center;
  gap:5px;
}
.service-card .more svg{width:13px;height:13px;}

/* =========================================================
   GAUGE (case study)
   ========================================================= */
.case-study{
  background:var(--bg-panel);
  border:1px solid var(--bg-panel-line);
  border-radius:var(--radius-lg);
  padding:40px;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:44px;
  align-items:center;
}
.case-tag{
  display:inline-block;
  font-family:'JetBrains Mono',monospace;
  font-size:11px;
  color:var(--accent-blue-brt);
  background:rgba(47,127,224,0.12);
  border-radius:4px;
  padding:4px 9px;
  margin-bottom:14px;
}
.case-study h3{font-size:24px;margin-bottom:12px;}
.case-study p{color:var(--metal-silver); margin-bottom:16px;}
.case-benefits{display:grid;grid-template-columns:1fr 1fr;gap:9px 16px;margin-bottom:18px;}
.case-benefits li{
  list-style:none;
  display:flex;align-items:center;gap:8px;
  font-size:13.5px;color:var(--text-primary);
}
.case-benefits svg{width:14px;height:14px;color:var(--status-green);flex-shrink:0;}
.case-note{
  font-size:12.5px;color:var(--text-muted);
  border-left:2px solid var(--bg-panel-line);
  padding-left:12px;
}

.gauge-wrap{display:flex; flex-direction:column; align-items:center; gap:22px;}
.gauges{display:flex; align-items:center; gap:30px;}
.gauge{text-align:center;}
.gauge-ring{
  --pct:0;
  width:144px;height:144px;
  border-radius:50%;
  background:conic-gradient(var(--ring-color, var(--accent-blue-brt)) calc(var(--pct)*1%), var(--bg-panel-line) 0);
  display:flex;align-items:center;justify-content:center;
  transition:background 1s ease;
}
.gauge.is-after .gauge-ring{--ring-color:var(--status-green);}
.gauge-inner{
  width:112px;height:112px;
  border-radius:50%;
  background:var(--bg-panel);
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  border:1px solid var(--bg-panel-line);
}
.gauge-value{font-family:'Space Grotesk',sans-serif; font-size:26px; font-weight:700; color:var(--text-primary); line-height:1;}
.gauge-unit{font-size:11px; color:var(--metal-silver); font-family:'JetBrains Mono',monospace; margin-top:3px;}
.gauge-label{
  margin-top:10px;
  font-family:'JetBrains Mono',monospace;
  font-size:11px;
  letter-spacing:.06em;
  text-transform:uppercase;
  color:var(--metal-silver);
}
.gauge-arrow{color:var(--accent-blue-brt); display:flex; align-items:center;}
.gauge-arrow svg{width:22px;height:22px;}

/* =========================================================
   WHY-CHOOSE GRID
   ========================================================= */
.why-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(230px,1fr));
  gap:16px;
}
.why-item{
  display:flex;
  gap:13px;
  padding:18px 0;
  border-top:1px solid var(--bg-panel-line);
}
.why-item svg{width:19px;height:19px;color:var(--accent-blue-brt);flex-shrink:0;margin-top:1px;}
.why-item h4{font-size:15px;margin-bottom:4px;}
.why-item p{font-size:13.5px;color:var(--metal-silver);}

/* =========================================================
   REVIEWS
   ========================================================= */
.reviews-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(270px,1fr));
  gap:18px;
}
.review-card{
  background:var(--bg-panel);
  border:1px solid var(--bg-panel-line);
  border-radius:var(--radius-md);
  padding:24px;
}
.stars{display:flex; gap:3px; margin-bottom:14px;}
.stars svg{width:15px;height:15px;color:#f2b94a;}
.review-card p.quote{font-size:14.5px; color:var(--text-primary); margin-bottom:16px;}
.review-meta{display:flex; align-items:center; justify-content:space-between; font-size:12px; color:var(--text-muted);}
.review-meta .src{font-family:'JetBrains Mono',monospace;}

.rating-banner{
  display:flex;
  align-items:center;
  gap:16px;
  flex-wrap:wrap;
  background:var(--bg-panel);
  border:1px solid var(--bg-panel-line);
  border-radius:var(--radius-md);
  padding:20px 24px;
  margin-bottom:34px;
}
.rating-banner .score{font-family:'Space Grotesk',sans-serif; font-size:34px; font-weight:700;}
.rating-banner .stars{margin-bottom:6px;}
.rating-banner .sub{font-size:12.5px; color:var(--metal-silver); font-family:'JetBrains Mono',monospace;}

/* =========================================================
   LOCAL SEO STRIP
   ========================================================= */
.area-pills{display:flex; flex-wrap:wrap; gap:9px; margin-top:20px;}
.area-pills span{
  font-family:'JetBrains Mono',monospace;
  font-size:12px;
  color:var(--metal-silver);
  border:1px solid var(--bg-panel-line);
  border-radius:20px;
  padding:6px 13px;
}

/* =========================================================
   FAQ accordion
   ========================================================= */
.faq-list{max-width:760px;}
.faq-item{
  border-bottom:1px solid var(--bg-panel-line);
}
.faq-item summary{
  list-style:none;
  cursor:pointer;
  padding:20px 4px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  font-family:'Space Grotesk',sans-serif;
  font-size:15.5px;
  font-weight:600;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary .plus{
  width:20px;height:20px;flex-shrink:0;
  position:relative;
}
.faq-item summary .plus::before,.faq-item summary .plus::after{
  content:'';position:absolute;background:var(--accent-blue-brt);
  transition:transform .2s;
}
.faq-item summary .plus::before{top:9px;left:2px;right:2px;height:1.6px;}
.faq-item summary .plus::after{left:9px;top:2px;bottom:2px;width:1.6px;}
.faq-item[open] summary .plus::after{transform:rotate(90deg);}
.faq-item .faq-a{padding:0 4px 20px; color:var(--metal-silver); font-size:14.5px; max-width:640px;}

/* =========================================================
   CONTACT
   ========================================================= */
.contact-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:40px;
}
.contact-panel{
  background:var(--bg-panel);
  border:1px solid var(--bg-panel-line);
  border-radius:var(--radius-lg);
  padding:30px;
}
.contact-actions{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:10px;
  margin-bottom:22px;
}
.contact-actions .btn{justify-content:center;}
.field{margin-bottom:16px;}
.field label{
  display:block;
  font-family:'JetBrains Mono',monospace;
  font-size:11.5px;
  letter-spacing:.04em;
  text-transform:uppercase;
  color:var(--metal-silver);
  margin-bottom:7px;
}
.field input, .field select, .field textarea{
  width:100%;
  background:#0d1219;
  border:1px solid var(--bg-panel-line);
  color:var(--text-primary);
  border-radius:var(--radius-sm);
  padding:11px 13px;
  font-family:'Inter',sans-serif;
  font-size:14.5px;
}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;
  border-color:var(--accent-blue);
  box-shadow:0 0 0 3px rgba(47,127,224,0.18);
}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.form-actions{display:flex; flex-wrap:wrap; gap:12px; margin-top:6px;}
.form-note{font-size:12.5px;color:var(--text-muted); margin-top:14px;}

.contact-info-list{display:flex;flex-direction:column;gap:18px;}
.contact-info-item{display:flex;gap:14px;align-items:flex-start;}
.contact-info-item .icon{
  width:38px;height:38px;border-radius:8px;
  background:rgba(47,127,224,0.12);
  display:flex;align-items:center;justify-content:center;
  color:var(--accent-blue-brt);flex-shrink:0;
}
.contact-info-item .icon svg{width:18px;height:18px;}
.contact-info-item h4{font-size:14.5px;margin-bottom:3px;}
.contact-info-item p, .contact-info-item a{font-size:13.5px;color:var(--metal-silver);}
.contact-info-item a:hover{color:var(--accent-blue-brt);}
.text-button{
  appearance:none;
  border:0;
  background:transparent;
  color:var(--metal-silver);
  font:inherit;
  font-size:13.5px;
  padding:0;
  cursor:pointer;
  text-align:left;
}
.text-button:hover{color:var(--accent-blue-brt);}

/* =========================================================
   COMPLIANCE NOTE
   ========================================================= */
.compliance-note{
  background:#16140d;
  border:1px solid #3a3320;
  border-radius:var(--radius-md);
  padding:18px 20px;
  display:flex;
  gap:13px;
  font-size:13px;
  color:#d8b97a;
  margin-top:18px;
}
.compliance-note svg{width:18px;height:18px;flex-shrink:0;margin-top:1px;color:var(--status-amber);}

/* =========================================================
   SYMPTOM / SIGNS LIST + PROCESS STEPS (service pages)
   ========================================================= */
.signs-list{
  list-style:none;
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(240px,1fr));
  gap:12px;
}
.signs-list li{
  display:flex;gap:10px;align-items:flex-start;
  font-size:14.5px;color:var(--text-primary);
  background:var(--bg-panel);
  border:1px solid var(--bg-panel-line);
  border-radius:var(--radius-sm);
  padding:14px 16px;
}
.signs-list svg{width:16px;height:16px;color:var(--status-amber);flex-shrink:0;margin-top:2px;}

.process-steps{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  gap:18px;
}
.process-step{
  position:relative;
  padding:22px 20px;
  background:var(--bg-panel);
  border:1px solid var(--bg-panel-line);
  border-radius:var(--radius-md);
}
.process-step .step-num{
  font-family:'JetBrains Mono',monospace;
  font-size:12px;
  color:var(--accent-blue-brt);
  margin-bottom:10px;
  display:block;
}
.process-step h4{font-size:15.5px;margin-bottom:6px;}
.process-step p{font-size:13.5px;color:var(--metal-silver);}

.page-header h1{font-size:clamp(28px,3.6vw,42px); margin-bottom:14px; max-width:680px;}
.page-header .lede{max-width:640px;}
.page-header .badge-row{margin-top:22px;}
.service-page-media{
  margin-top:28px;
  max-width:920px;
  border:1px solid var(--bg-panel-line);
  border-radius:var(--radius-lg);
  overflow:hidden;
  background:#0d1219;
}
.service-page-media img{
  width:100%;
  aspect-ratio:16 / 7;
  object-fit:cover;
  display:block;
}


.page-header{
  padding:48px 0 40px;
  border-bottom:1px solid var(--bg-panel-line);
}
.breadcrumb{
  font-family:'JetBrains Mono',monospace;
  font-size:12px;
  color:var(--text-muted);
  margin-bottom:16px;
  display:flex;gap:8px;align-items:center;
}
.breadcrumb a{color:var(--metal-silver);}
.breadcrumb a:hover{color:var(--accent-blue-brt);}

/* =========================================================
   FINAL CTA BAND
   ========================================================= */
.cta-band{
  background:linear-gradient(120deg, #102036, #0a0e14 60%);
  border-top:1px solid var(--bg-panel-line);
  border-bottom:1px solid var(--bg-panel-line);
  padding:56px 0;
  text-align:center;
}
.cta-band h2{font-size:clamp(22px,3vw,30px); margin-bottom:10px;}
.cta-band p{color:var(--metal-silver); margin-bottom:26px;}
.cta-band .hero-ctas{justify-content:center;}

/* =========================================================
   FOOTER
   ========================================================= */
.footer{padding:56px 0 28px; border-top:1px solid var(--bg-panel-line);}
.footer-grid{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr 1fr;
  gap:34px;
  margin-bottom:38px;
}
.footer-brand p{color:var(--text-muted); font-size:13.5px; margin-top:12px; max-width:280px;}
.footer h5{
  font-family:'JetBrains Mono',monospace;
  font-size:11.5px;
  letter-spacing:.06em;
  text-transform:uppercase;
  color:var(--metal-silver);
  margin-bottom:14px;
}
.footer ul{list-style:none;display:flex;flex-direction:column;gap:10px;}
.footer a{font-size:13.5px;color:var(--text-muted);}
.footer a:hover{color:var(--accent-blue-brt);}
.footer-bottom{
  border-top:1px solid var(--bg-panel-line);
  padding-top:22px;
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  justify-content:space-between;
  font-size:12px;
  color:var(--text-muted);
}

/* =========================================================
   Sticky mobile call bar
   ========================================================= */
.mobile-call-bar{
  display:none;
  position:fixed;
  bottom:0;left:0;right:0;
  z-index:90;
  background:rgba(10,14,20,0.95);
  backdrop-filter:blur(8px);
  border-top:1px solid var(--bg-panel-line);
  padding:10px 14px;
  gap:10px;
}
.mobile-call-bar .btn{flex:1;}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width:980px){
  .hero-grid{grid-template-columns:1fr;}
  .case-study{grid-template-columns:1fr; padding:28px;}
  .contact-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
}

@media (max-width:760px){
  .topbar{display:none;}
  .hero{background-position:center;}
  .nav-links{
    position:fixed;
    top:0;right:0;
    height:100dvh;
    max-height:100vh;
    width:min(92vw,380px);
    background-color:#050a14;
    background-image:
      linear-gradient(90deg, rgba(5,10,20,0.68), rgba(5,10,20,0.18)),
      linear-gradient(180deg, rgba(5,10,20,0.38), rgba(5,10,20,0.70)),
      url("../img/menu-ecu-bg.png?v=20260708-direct");
    background-size:cover;
    background-position:center right;
    background-repeat:no-repeat;
    border-left:1px solid var(--bg-panel-line);
    flex-direction:column;
    align-items:flex-start;
    padding:90px 24px 92px;
    gap:6px;
    transform:translateX(100%);
    transition:transform .25s ease;
    overflow-y:auto;
    overscroll-behavior:contain;
    z-index:110;
  }
  .nav-links.open{transform:translateX(0);}
  .nav-links > li{width:100%; position:relative; z-index:1;}
  .nav-links a.nav-link{display:block; padding:13px 0; width:100%; font-size:16px;}
  .has-dropdown::after{display:none;}
  .dropdown{
    position:static;
    transform:none;
    opacity:1;visibility:visible;
    display:none;
    width:100%;
    box-shadow:none;
    margin-top:4px;
    padding:8px 0;
    border:0;
    background:transparent;
  }
  .has-dropdown.open .dropdown{display:block;}
  .has-dropdown:hover .dropdown{opacity:1;visibility:visible;transform:none;}
  .dropdown a{
    padding:11px 12px;
    min-height:44px;
    line-height:1.35;
    white-space:normal;
  }
  .nav-toggle{display:flex;}
  .nav-ctas{display:none;}
  .scrim{
    position:fixed;inset:0;background:rgba(0,0,0,0.5);
    z-index:95; opacity:0; visibility:hidden; transition:opacity .2s;
  }
  .scrim.open{opacity:1;visibility:visible;}

  .field-row{grid-template-columns:1fr;}
  .contact-actions{grid-template-columns:1fr;}
  .case-benefits{grid-template-columns:1fr;}
  .gauges{gap:18px;}
  .gauge svg{width:120px;height:120px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:24px;}
  .mobile-call-bar{display:flex;}
  body{padding-bottom:64px;}
  .section{padding:60px 0;}
  .service-page-media img{aspect-ratio:16 / 10;}
}

@media (max-width:480px){
  .footer-grid{grid-template-columns:1fr;}
  .gauges{flex-direction:column;}
  .gauge-arrow svg{transform:rotate(90deg);}
}

/* =========================================================
   GALLERY
   ========================================================= */
.gallery-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
  gap:18px;
}
.gallery-item{
  border-radius:var(--radius-md);
  overflow:hidden;
  border:1px solid var(--bg-panel-line);
  background:var(--bg-panel);
}
.gallery-item img{
  width:100%;
  aspect-ratio:3/2;
  object-fit:cover;
  display:block;
}
.gallery-caption{
  padding:12px 14px;
  font-size:13px;
  color:var(--metal-silver);
}

/* =========================================================
   UPDATES
   A responsive grid of recent projects and news. Each update
   card contains an image, a title, date and a short summary.
   ========================================================= */
.updates-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
  gap:18px;
}
.update-card{
  background:var(--bg-panel);
  border:1px solid var(--bg-panel-line);
  border-radius:var(--radius-md);
  overflow:hidden;
  display:flex;
  flex-direction:column;
  transition:background 0.2s;
}
.update-card:hover{
  background:var(--bg-panel-raised);
}
.update-card img{
  width:100%;
  aspect-ratio:3/2;
  object-fit:cover;
  display:block;
}
.update-card img.update-image-contain{
  object-fit:contain;
  background:var(--bg-deep);
}
.update-content{
  padding:14px 16px;
  display:flex;
  flex-direction:column;
  gap:6px;
}
.update-title{
  font-family:'Space Grotesk',sans-serif;
  font-size:16px;
  font-weight:600;
  color:var(--text-primary);
  line-height:1.3;
}
.update-meta{
  font-size:12px;
  color:var(--metal-silver);
  letter-spacing:0.02em;
}
.update-text{
  font-size:14px;
  color:var(--metal-silver);
  line-height:1.5;
}

/* =========================================================
   MAP EMBED
   ========================================================= */
.map-embed{
  border-radius:var(--radius-md);
  overflow:hidden;
  border:1px solid var(--bg-panel-line);
  aspect-ratio:16/9;
}
.map-embed iframe{width:100%;height:100%;border:0;display:block;}

/* =========================================================
   HOW IT WORKS (customer journey)
   ========================================================= */
.journey-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  gap:0;
  position:relative;
}
.journey-step{
  position:relative;
  padding:0 22px 0 0;
}
.journey-step .num{
  display:flex;align-items:center;justify-content:center;
  width:38px;height:38px;
  border-radius:50%;
  background:var(--bg-panel);
  border:1px solid var(--accent-blue);
  color:var(--accent-blue-brt);
  font-family:'JetBrains Mono',monospace;
  font-size:14px;font-weight:600;
  margin-bottom:16px;
}
.journey-step h4{font-size:16px;margin-bottom:7px;}
.journey-step p{font-size:13.5px;color:var(--metal-silver);}
@media (min-width:760px){
  .journey-step:not(:last-child)::after{
    content:'';
    position:absolute;
    top:19px;left:38px;right:0;
    height:1px;
    background:var(--bg-panel-line);
  }
}

/* =========================================================
   SERVICE AREA distance grid
   ========================================================= */
.area-distance-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(200px,1fr));
  gap:12px;
  margin-bottom:26px;
}
.area-distance-item{
  display:flex;
  align-items:center;
  justify-content:space-between;
  background:var(--bg-panel);
  border:1px solid var(--bg-panel-line);
  border-radius:var(--radius-sm);
  padding:14px 16px;
}
.area-distance-item.is-hq{border-color:var(--accent-blue);}
.area-distance-item .town{font-size:14.5px;color:var(--text-primary);font-weight:600;}
.area-distance-item .dist{
  font-family:'JetBrains Mono',monospace;
  font-size:12px;
  color:var(--metal-silver);
  text-align:right;
}
.area-distance-item .dist span{display:block;}
.area-distance-item .dist .hq-tag{color:var(--accent-blue-brt);}

.specialist-note{
  background:var(--bg-panel);
  border-left:3px solid var(--accent-blue);
  border-radius:0 var(--radius-sm) var(--radius-sm) 0;
  padding:16px 20px;
  font-size:14.5px;
  color:var(--metal-silver);
  margin-top:8px;
}
.specialist-note strong{color:var(--text-primary);}