/* =========================================================
   DSG CLINIC — core stylesheet
   Premium technical automotive
   ========================================================= */

:root{
  --navy:#0b1622;
  --navy-2:#12202f;
  --charcoal:#1c2530;
  --grey-100:#f4f6f8;
  --grey-200:#e6eaee;
  --grey-300:#cfd6dd;
  --grey-500:#7a8794;
  --grey-700:#3a4653;
  --white:#ffffff;
  --blue:#1e6fd9;
  --blue-2:#155bb5;
  --accent:#3d8bff;
  --ok:#1e9e5a;
  --warn:#c9861b;
  --err:#c0392b;
  --radius:10px;
  --radius-sm:6px;
  --shadow:0 6px 24px rgba(11,22,34,.08);
  --shadow-lg:0 18px 44px rgba(11,22,34,.14);
  --max:1200px;
  --font:"Inter","Segoe UI",system-ui,-apple-system,"Helvetica Neue",Arial,sans-serif;
  --mono:"JetBrains Mono","SFMono-Regular",Consolas,"Liberation Mono",monospace;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;font-family:var(--font);color:var(--charcoal);
  background:var(--white);line-height:1.6;font-size:16px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue);text-decoration:none}
a:hover{color:var(--blue-2)}
h1,h2,h3,h4{line-height:1.22;color:var(--navy);margin:0 0 .6em;font-weight:700;letter-spacing:-.01em}
h1{font-size:clamp(1.8rem,3.6vw,2.7rem)}
h2{font-size:clamp(1.4rem,2.6vw,2rem)}
h3{font-size:clamp(1.1rem,1.8vw,1.35rem)}
p{margin:0 0 1em}
.container{max-width:var(--max);margin:0 auto;padding:0 20px}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:60;background:var(--navy);
  color:var(--white);border-bottom:1px solid rgba(255,255,255,.06);
}
.site-header .container{
  display:flex;align-items:center;justify-content:space-between;
  min-height:68px;gap:20px;
}
.brand{display:flex;align-items:center;gap:12px;color:var(--white);font-weight:800;letter-spacing:.06em;font-size:1.05rem}
.brand .logo-mark{
  width:34px;height:34px;border-radius:8px;background:linear-gradient(135deg,var(--blue),var(--accent));
  display:grid;place-items:center;font-family:var(--mono);font-size:.8rem;font-weight:800;color:#fff;
}
.brand small{display:block;font-size:.62rem;letter-spacing:.22em;color:#8fa4ba;font-weight:600}
.nav{display:flex;gap:4px;align-items:center}
.nav a{
  color:#c8d4e2;padding:10px 12px;border-radius:8px;font-size:.9rem;font-weight:500;
}
.nav a:hover,.nav a[aria-current="page"]{color:#fff;background:rgba(255,255,255,.07)}
.nav .cta{
  background:var(--blue);color:#fff;font-weight:600;padding:10px 16px;margin-left:8px;
}
.nav .cta:hover{background:var(--accent)}
.lang{display:flex;gap:2px;margin-left:8px}
.lang a{font-size:.78rem;padding:6px 8px;border-radius:6px;color:#8fa4ba;font-weight:600}
.lang a[aria-current="true"]{color:#fff;background:rgba(255,255,255,.1)}

.nav-toggle{display:none;background:none;border:0;color:#fff;font-size:1.6rem;cursor:pointer;padding:6px 10px}

@media (max-width:960px){
  .nav{
    position:absolute;top:100%;left:0;right:0;background:var(--navy-2);
    flex-direction:column;align-items:stretch;padding:10px 16px 20px;
    transform:translateY(-8px);opacity:0;pointer-events:none;transition:.18s ease;
    border-bottom:1px solid rgba(255,255,255,.08);
  }
  .nav.open{transform:none;opacity:1;pointer-events:auto}
  .nav a{padding:12px;border-radius:8px}
  .nav .cta{margin:6px 0 0}
  .lang{margin:8px 0 0;border-top:1px solid rgba(255,255,255,.08);padding-top:8px}
  .nav-toggle{display:block}
}

/* ---------- Hero ---------- */
.hero{
  background:
    radial-gradient(1200px 400px at 80% -10%,rgba(30,111,217,.35),transparent 60%),
    linear-gradient(180deg,var(--navy) 0%,var(--navy-2) 100%);
  color:#eaf1fa;padding:88px 0 96px;position:relative;overflow:hidden;
}
.hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:
    linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);
  background-size:64px 64px;mask-image:radial-gradient(ellipse at 70% 30%,#000 30%,transparent 75%);
}
.hero .container{position:relative;z-index:2;max-width:960px}
.hero h1{color:#fff;font-size:clamp(2rem,4.4vw,3.4rem);letter-spacing:-.02em}
.hero .lead{font-size:clamp(1rem,1.5vw,1.18rem);color:#b9c9dd;max-width:720px;margin-bottom:32px}
.hero .actions{display:flex;gap:12px;flex-wrap:wrap}
.btn{
  display:inline-flex;align-items:center;gap:8px;padding:14px 22px;border-radius:10px;
  font-weight:600;font-size:.95rem;border:1px solid transparent;cursor:pointer;transition:.15s ease;
}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover{background:var(--accent);color:#fff;transform:translateY(-1px)}
.btn-secondary{background:transparent;color:#eaf1fa;border-color:rgba(255,255,255,.28)}
.btn-secondary:hover{border-color:#fff;color:#fff;background:rgba(255,255,255,.05)}
.btn-outline{background:#fff;color:var(--navy);border-color:var(--grey-300)}
.btn-outline:hover{border-color:var(--navy);color:var(--navy)}

.trust-row{
  display:flex;gap:28px;flex-wrap:wrap;margin-top:36px;
  padding-top:24px;border-top:1px solid rgba(255,255,255,.1);
  color:#a9bdd4;font-size:.85rem;letter-spacing:.02em;
}
.trust-row span::before{content:"■ ";color:var(--accent)}

/* ---------- Section ---------- */
section{padding:72px 0}
section.alt{background:var(--grey-100)}
.section-head{max-width:760px;margin-bottom:40px}
.section-head .kicker{
  display:inline-block;font-family:var(--mono);font-size:.75rem;font-weight:700;
  letter-spacing:.16em;color:var(--blue);margin-bottom:12px;text-transform:uppercase;
}

/* ---------- Grids ---------- */
.grid{display:grid;gap:20px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-6{grid-template-columns:repeat(6,1fr)}
@media (max-width:960px){
  .grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-6{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:560px){
  .grid-3,.grid-4{grid-template-columns:1fr}
  .grid-6{grid-template-columns:repeat(2,1fr)}
}

.card{
  background:#fff;border:1px solid var(--grey-200);border-radius:var(--radius);
  padding:24px;transition:.18s ease;position:relative;
}
.card:hover{border-color:var(--grey-300);box-shadow:var(--shadow);transform:translateY(-2px)}
.card h3{margin-bottom:8px}
.card p{color:var(--grey-700);font-size:.94rem;margin-bottom:14px}

.dsg-card{
  display:block;color:inherit;background:#fff;border:1px solid var(--grey-200);
  border-radius:var(--radius);padding:26px 22px;transition:.2s ease;position:relative;overflow:hidden;
}
.dsg-card::before{
  content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--blue);
  transform:scaleY(0);transform-origin:top;transition:.25s ease;
}
.dsg-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:var(--grey-300)}
.dsg-card:hover::before{transform:scaleY(1)}
.dsg-card .code{font-family:var(--mono);font-size:1.5rem;font-weight:800;color:var(--navy);letter-spacing:.01em}
.dsg-card .family{font-size:.78rem;color:var(--grey-500);letter-spacing:.14em;text-transform:uppercase;margin-top:2px}
.dsg-card .desc{font-size:.9rem;color:var(--grey-700);margin-top:14px}

/* ---------- Process ---------- */
.process{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:step}
.process .step{
  background:#fff;border:1px solid var(--grey-200);border-radius:var(--radius);
  padding:28px 22px;position:relative;
}
.process .step::before{
  counter-increment:step;content:counter(step,decimal-leading-zero);
  font-family:var(--mono);font-size:.8rem;font-weight:800;color:var(--blue);
  display:block;margin-bottom:12px;letter-spacing:.14em;
}
.process .step h3{font-size:1.02rem}
.process .step p{font-size:.9rem;color:var(--grey-700);margin:0}
@media (max-width:860px){.process{grid-template-columns:repeat(2,1fr)}}
@media (max-width:520px){.process{grid-template-columns:1fr}}

/* ---------- Fault codes ---------- */
.filter-bar{
  display:flex;gap:10px;flex-wrap:wrap;align-items:center;
  background:#fff;border:1px solid var(--grey-200);border-radius:var(--radius);
  padding:16px;margin-bottom:22px;
}
.filter-bar input,.filter-bar select{
  padding:10px 12px;border:1px solid var(--grey-300);border-radius:8px;
  font:inherit;font-size:.92rem;background:#fff;min-width:0;
}
.filter-bar input{flex:1 1 240px}
.filter-bar select{flex:0 0 auto}
.filter-bar input:focus,.filter-bar select:focus{outline:2px solid var(--accent);outline-offset:1px;border-color:var(--accent)}
.chip{
  display:inline-block;font-family:var(--mono);font-size:.72rem;font-weight:700;
  padding:3px 8px;border-radius:6px;background:var(--grey-100);color:var(--grey-700);
  letter-spacing:.02em;
}
.chip.dsg{background:#e8f0fb;color:var(--blue-2)}
.chip.ok{background:#e6f6ee;color:var(--ok)}
.chip.warn{background:#fdf2e0;color:var(--warn)}
.chip.err{background:#fbeae8;color:var(--err)}

table.codes{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--grey-200);border-radius:var(--radius);overflow:hidden}
table.codes th,table.codes td{padding:12px 14px;text-align:left;border-bottom:1px solid var(--grey-200);font-size:.9rem;vertical-align:top}
table.codes th{background:var(--navy);color:#fff;font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;font-weight:700}
table.codes tr:last-child td{border-bottom:0}
table.codes tr:hover td{background:var(--grey-100)}
table.codes td.code{font-family:var(--mono);font-weight:700;color:var(--navy);white-space:nowrap}
table.codes a{font-weight:600}

/* ---------- Fault detail ---------- */
.fault-header{
  background:var(--navy);color:#fff;padding:56px 0 48px;
}
.fault-header .code{font-family:var(--mono);font-size:2.6rem;font-weight:800;color:#fff;letter-spacing:.02em}
.fault-header .sub{color:#a9bdd4;margin-top:6px}
.fault-header .meta{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}
.fault-header .meta span{background:rgba(255,255,255,.08);color:#dbe6f3;padding:5px 10px;border-radius:6px;font-size:.8rem}

.disclaimer{
  background:#fff8e8;border-left:4px solid var(--warn);padding:18px 20px;
  border-radius:var(--radius-sm);font-size:.9rem;color:var(--grey-700);margin:28px 0;
}

/* ---------- Breadcrumbs ---------- */
.crumbs{font-size:.82rem;color:var(--grey-500);padding:14px 0}
.crumbs a{color:var(--grey-500)}
.crumbs a:hover{color:var(--blue)}
.crumbs span{margin:0 6px;color:var(--grey-300)}

/* ---------- Forms ---------- */
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.form-grid .full{grid-column:1/-1}
@media (max-width:640px){.form-grid{grid-template-columns:1fr}}
label{display:block;font-size:.85rem;font-weight:600;color:var(--navy);margin-bottom:6px}
label .req{color:var(--err)}
input[type=text],input[type=email],input[type=tel],input[type=number],
select,textarea{
  width:100%;padding:11px 12px;border:1px solid var(--grey-300);border-radius:8px;
  font:inherit;font-size:.94rem;background:#fff;color:var(--charcoal);
}
input:focus,select:focus,textarea:focus{outline:2px solid var(--accent);outline-offset:1px;border-color:var(--accent)}
textarea{min-height:130px;resize:vertical}
.check{display:flex;gap:10px;align-items:flex-start;margin:6px 0 0}
.check input{margin-top:4px}
.check label{font-weight:500;color:var(--grey-700);margin:0;font-size:.92rem}
.field-error{color:var(--err);font-size:.8rem;margin-top:4px;display:none}
.field.invalid .field-error{display:block}
.field.invalid input,.field.invalid select,.field.invalid textarea{border-color:var(--err)}
.hint{font-size:.8rem;color:var(--grey-500);margin-top:4px}

.notice{padding:14px 16px;border-radius:8px;font-size:.9rem;margin:16px 0}
.notice.ok{background:#e6f6ee;color:#136b3f;border-left:4px solid var(--ok)}
.notice.err{background:#fbeae8;color:#8a261c;border-left:4px solid var(--err)}

/* ---------- Footer ---------- */
.site-footer{background:var(--navy);color:#a9bdd4;padding:60px 0 28px;margin-top:0}
.site-footer h4{color:#fff;font-size:.82rem;letter-spacing:.14em;text-transform:uppercase;margin-bottom:14px}
.site-footer .cols{display:grid;grid-template-columns:2fr 1fr 1fr 1fr 1fr;gap:32px}
.site-footer a{color:#a9bdd4;font-size:.9rem;display:block;padding:4px 0}
.site-footer a:hover{color:#fff}
.site-footer .bottom{
  margin-top:40px;padding-top:22px;border-top:1px solid rgba(255,255,255,.08);
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;
  font-size:.82rem;color:#7d92a9;
}
@media (max-width:900px){.site-footer .cols{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.site-footer .cols{grid-template-columns:1fr}}

/* ---------- Utilities ---------- */
.muted{color:var(--grey-500)}
.mono{font-family:var(--mono)}
.center{text-align:center}
.mt-0{margin-top:0}.mt-1{margin-top:8px}.mt-2{margin-top:16px}.mt-3{margin-top:24px}.mt-4{margin-top:32px}
.mb-0{margin-bottom:0}.mb-1{margin-bottom:8px}.mb-2{margin-bottom:16px}.mb-3{margin-bottom:24px}
.hidden{display:none !important}

.faq details{
  background:#fff;border:1px solid var(--grey-200);border-radius:8px;
  padding:14px 18px;margin-bottom:10px;
}
.faq summary{cursor:pointer;font-weight:600;color:var(--navy);list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";float:right;color:var(--blue);font-weight:700}
.faq details[open] summary::after{content:"–"}
.faq details p{margin-top:10px;font-size:.92rem;color:var(--grey-700)}

.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}

/* =========================================================
   Homepage additions
   ========================================================= */

.hero-split{
  display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center;
}
@media (max-width:960px){
  .hero-split{grid-template-columns:1fr;gap:36px}
  .hero-split .hero-visual{order:-1;max-width:420px;margin:0 auto}
}

.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--mono);font-size:.72rem;font-weight:700;
  letter-spacing:.18em;text-transform:uppercase;color:var(--accent);
  padding:6px 12px;border-radius:100px;
  background:rgba(61,139,255,.08);border:1px solid rgba(61,139,255,.25);
  margin-bottom:22px;
}
.eyebrow::before{
  content:"";width:6px;height:6px;border-radius:50%;background:var(--accent);
  box-shadow:0 0 12px var(--accent);
}

.hero h1 .accent{
  background:linear-gradient(90deg,#3d8bff,#7fb3ff);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}

.hero-visual{position:relative;aspect-ratio:1/1;width:100%}
.hero-visual svg{width:100%;height:100%;display:block}
.hero-visual::after{
  content:"";position:absolute;inset:-20%;
  background:radial-gradient(circle at 50% 50%,rgba(61,139,255,.18),transparent 60%);
  pointer-events:none;z-index:-1;
}

.spec-strip{
  display:grid;grid-template-columns:repeat(4,1fr);
  border-top:1px solid rgba(255,255,255,.1);
  border-bottom:1px solid rgba(255,255,255,.1);
  margin-top:44px;
}
.spec-strip .spec{
  padding:22px 20px;border-right:1px solid rgba(255,255,255,.08);
}
.spec-strip .spec:last-child{border-right:0}
.spec-strip .spec .k{
  font-family:var(--mono);font-size:.68rem;font-weight:700;
  letter-spacing:.16em;color:#8fa4ba;text-transform:uppercase;display:block;margin-bottom:8px;
}
.spec-strip .spec .v{color:#fff;font-size:.95rem;font-weight:600;line-height:1.35}
@media (max-width:720px){
  .spec-strip{grid-template-columns:repeat(2,1fr)}
  .spec-strip .spec:nth-child(2){border-right:0}
  .spec-strip .spec:nth-child(1),
  .spec-strip .spec:nth-child(2){border-bottom:1px solid rgba(255,255,255,.08)}
}

.value-card{
  background:#fff;border:1px solid var(--grey-200);border-radius:var(--radius);
  padding:28px 24px;display:flex;flex-direction:column;height:100%;
  transition:.2s ease;
}
.value-card:hover{border-color:var(--grey-300);box-shadow:var(--shadow);transform:translateY(-2px)}
.value-card .icon{
  width:44px;height:44px;border-radius:10px;
  background:linear-gradient(135deg,#e8f0fb,#d4e5fb);
  display:grid;place-items:center;margin-bottom:18px;
  color:var(--blue);font-size:1.15rem;
}
.value-card h3{margin-bottom:8px;font-size:1.08rem}
.value-card p{font-size:.92rem;color:var(--grey-700);margin:0 0 16px}
.value-card .link{
  margin-top:auto;font-size:.88rem;font-weight:600;color:var(--blue);
  display:inline-flex;align-items:center;gap:6px;
}
.value-card .link::after{content:"→";transition:transform .18s ease}
.value-card:hover .link::after{transform:translateX(3px)}

.feature-list{list-style:none;padding:0;margin:0}
.feature-list li{
  position:relative;padding:6px 0 6px 30px;font-size:.95rem;color:var(--grey-700);
}
.feature-list li::before{
  content:"";position:absolute;left:0;top:14px;width:14px;height:14px;
  border-radius:4px;background:var(--blue);
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='white' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'><path d='M3 8l3.5 3.5L13 5'/></svg>");
  background-repeat:no-repeat;background-position:center;background-size:11px;
}

.code-tile{
  display:block;background:#fff;border:1px solid var(--grey-200);border-radius:var(--radius);
  padding:18px 20px;transition:.18s ease;
}
.code-tile:hover{border-color:var(--blue);box-shadow:var(--shadow);transform:translateY(-2px)}
.code-tile .code{
  font-family:var(--mono);font-weight:800;font-size:1.15rem;color:var(--navy);
  letter-spacing:.01em;
}
.code-tile .desc{font-size:.86rem;color:var(--grey-700);margin-top:6px;line-height:1.4}
.code-tile .dsg{
  display:inline-block;font-family:var(--mono);font-size:.68rem;font-weight:700;
  padding:2px 7px;border-radius:4px;background:#e8f0fb;color:var(--blue-2);
  margin-top:10px;letter-spacing:.02em;
}

.split{
  display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;
}
@media (max-width:860px){.split{grid-template-columns:1fr;gap:32px}}

.guide-list{list-style:none;padding:0;margin:20px 0 0;border-top:1px solid var(--grey-200)}
.guide-list li{border-bottom:1px solid var(--grey-200)}
.guide-list a{
  display:flex;justify-content:space-between;align-items:center;gap:16px;
  padding:16px 0;color:var(--navy);font-weight:600;font-size:.95rem;
  transition:.15s ease;
}
.guide-list a:hover{color:var(--blue)}
.guide-list a::after{content:"→";color:var(--grey-500);font-weight:400}
.guide-list a:hover::after{color:var(--blue)}

.cta-band{
  background:
    radial-gradient(800px 300px at 50% 120%,rgba(61,139,255,.22),transparent 65%),
    linear-gradient(180deg,var(--navy-2) 0%,var(--navy) 100%);
  color:#eaf1fa;padding:80px 0;text-align:center;position:relative;overflow:hidden;
}
.cta-band::before{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:.35;
  background-image:
    linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);
  background-size:48px 48px;
  mask-image:radial-gradient(ellipse at 50% 50%,#000 30%,transparent 70%);
}
.cta-band .container{position:relative;z-index:2;max-width:720px}
.cta-band h2{color:#fff;font-size:clamp(1.6rem,3vw,2.2rem)}
.cta-band p{color:#b9c9dd;margin-bottom:32px}

.section-tight{padding:56px 0}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}

/* =========================================================
   Mechatronics page additions
   ========================================================= */

.anatomy-panel{
  background:#fff;border:1px solid var(--grey-200);border-radius:var(--radius);
  padding:24px;overflow:hidden;
}
.anatomy-panel svg{width:100%;height:auto;display:block;max-width:720px;margin:0 auto}

.included-list{
  display:grid;grid-template-columns:repeat(2,1fr);gap:16px;
}
@media (max-width:720px){.included-list{grid-template-columns:1fr}}
.included-item{
  display:flex;gap:14px;padding:18px;
  background:#fff;border:1px solid var(--grey-200);border-radius:var(--radius);
  transition:.18s ease;
}
.included-item:hover{border-color:var(--grey-300);box-shadow:var(--shadow)}
.included-item .num{
  flex:0 0 auto;width:32px;height:32px;border-radius:8px;
  background:linear-gradient(135deg,#e8f0fb,#d4e5fb);color:var(--blue);
  display:grid;place-items:center;
  font-family:var(--mono);font-weight:800;font-size:.78rem;letter-spacing:.02em;
}
.included-item h3{margin:0 0 4px;font-size:.98rem;color:var(--navy)}
.included-item p{margin:0;font-size:.88rem;color:var(--grey-700);line-height:1.5}

.family-index{
  display:grid;grid-template-columns:repeat(2,1fr);gap:12px;
}
@media (max-width:720px){.family-index{grid-template-columns:1fr}}
.family-row{
  display:flex;justify-content:space-between;align-items:center;gap:16px;
  padding:16px 18px;background:#fff;border:1px solid var(--grey-200);
  border-radius:var(--radius);transition:.18s ease;color:inherit;
}
.family-row:hover{border-color:var(--blue);box-shadow:var(--shadow);transform:translateY(-1px);color:inherit}
.family-row .fmain{min-width:0}
.family-row .fcode{
  font-family:var(--mono);font-weight:800;font-size:1.05rem;color:var(--navy);
  letter-spacing:.01em;
}
.family-row .fdesc{font-size:.85rem;color:var(--grey-700);margin-top:2px;line-height:1.4}
.family-row .farrow{color:var(--grey-500);font-size:1.15rem;flex:0 0 auto;transition:.15s ease}
.family-row:hover .farrow{color:var(--blue);transform:translateX(3px)}

/* =========================================================
   Product price block (mechatronics / parts cards)
   ========================================================= */

.product-price{
  margin-top:auto;padding-top:18px;margin-bottom:18px;
  border-top:1px solid var(--grey-200);
  display:grid;gap:10px;
}
.price-row{
  display:flex;justify-content:space-between;align-items:baseline;gap:12px;
}
.price-label{
  font-size:.72rem;color:var(--grey-500);letter-spacing:.14em;
  text-transform:uppercase;font-weight:700;
}
.price-value{
  font-family:var(--mono);font-weight:800;color:var(--navy);
  font-size:1.15rem;letter-spacing:-.01em;white-space:nowrap;
}
.price-value.quote{
  font-family:var(--font);font-weight:600;color:var(--grey-700);
  font-size:.85rem;letter-spacing:0;
}
.price-row.exchange .price-value{color:var(--blue-2)}
.price-note{
  font-size:.78rem;color:var(--grey-500);line-height:1.5;margin:0;
}

.card[data-product-card]{
  display:flex;flex-direction:column;height:100%;
}
.card[data-product-card] .btn{margin-top:0}
/* =========================================================
   DSG Repair page additions
   ========================================================= */

.family-card{
  background:#fff;border:1px solid var(--grey-200);border-radius:var(--radius);
  padding:26px 24px;display:flex;flex-direction:column;transition:.2s ease;height:100%;
}
.family-card:hover{border-color:var(--grey-300);box-shadow:var(--shadow-lg);transform:translateY(-3px)}
.family-card .fh{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:6px}
.family-card .fcode{
  font-family:var(--mono);font-size:1.55rem;font-weight:800;color:var(--navy);
  letter-spacing:.01em;line-height:1;
}
.family-card .ftype{
  font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--grey-500);font-weight:600;white-space:nowrap;
}
.family-card .fdesc{font-size:.9rem;color:var(--grey-700);margin:12px 0 18px;line-height:1.5}
.family-card .flinks{
  margin-top:auto;display:flex;flex-direction:column;gap:0;
  border-top:1px solid var(--grey-200);padding-top:12px;
}
.family-card .flinks a{
  display:flex;justify-content:space-between;align-items:center;
  font-size:.85rem;font-weight:600;padding:7px 0;color:var(--navy);
  transition:.15s ease;
}
.family-card .flinks a::after{content:"→";color:var(--grey-500);font-weight:400;transition:.15s ease}
.family-card .flinks a:hover{color:var(--blue)}
.family-card .flinks a:hover::after{color:var(--blue);transform:translateX(2px)}

/* Symptom list card variant */
.symptom-card{
  background:#fff;border:1px solid var(--grey-200);border-radius:var(--radius);
  padding:22px 22px;transition:.18s ease;height:100%;
}
.symptom-card:hover{border-color:var(--grey-300);box-shadow:var(--shadow);transform:translateY(-2px)}
.symptom-card .sicon{
  width:38px;height:38px;border-radius:9px;
  background:linear-gradient(135deg,#e8f0fb,#d4e5fb);color:var(--blue);
  display:grid;place-items:center;margin-bottom:14px;font-size:1rem;
}
.symptom-card h3{margin:0 0 6px;font-size:1rem;color:var(--navy)}
.symptom-card p{margin:0;font-size:.87rem;color:var(--grey-700);line-height:1.5}
/* =========================================================
   DQ200 repair page additions
   ========================================================= */

/* -------- Transmission spec table -------- */
.spec-table{
  width:100%;border-collapse:collapse;background:#fff;
  border:1px solid var(--grey-200);border-radius:var(--radius);overflow:hidden;
}
.spec-table th,.spec-table td{
  padding:12px 16px;text-align:left;border-bottom:1px solid var(--grey-200);
  font-size:.9rem;
}
.spec-table th{
  width:38%;background:var(--grey-100);color:var(--navy);
  font-weight:700;font-size:.82rem;letter-spacing:.04em;
}
.spec-table tr:last-child th,.spec-table tr:last-child td{border-bottom:0}
.spec-table td{color:var(--grey-700)}
.spec-table td strong{color:var(--navy)}

/* -------- Issue / fault-code callout -------- */
.issue-block{
  background:#fff;border:1px solid var(--grey-200);border-left:4px solid var(--blue);
  border-radius:var(--radius);padding:24px 26px;margin-bottom:16px;
}
.issue-block h3{margin:0 0 8px;font-size:1.05rem;color:var(--navy)}
.issue-block p{font-size:.9rem;color:var(--grey-700);margin:0 0 10px;line-height:1.55}
.issue-block p:last-child{margin-bottom:0}
.issue-block .codes{
  display:flex;gap:8px;flex-wrap:wrap;margin-top:12px;
}
.issue-block .codes a{
  font-family:var(--mono);font-size:.78rem;font-weight:700;
  padding:5px 10px;border-radius:6px;
  background:#e8f0fb;color:var(--blue-2);transition:.15s ease;
}
.issue-block .codes a:hover{background:var(--blue);color:#fff}

/* -------- Symptom list (compact) -------- */
.symptom-list{list-style:none;padding:0;margin:0}
.symptom-list li{
  position:relative;padding:10px 0 10px 26px;
  border-bottom:1px solid var(--grey-200);
  font-size:.92rem;color:var(--grey-700);line-height:1.55;
}
.symptom-list li:last-child{border-bottom:0}
.symptom-list li::before{
  content:"";position:absolute;left:0;top:17px;
  width:8px;height:8px;border-radius:2px;background:var(--blue);
}
.symptom-list li strong{color:var(--navy)}

/* -------- Component card (parts preview) -------- */
.component-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:14px;
}
@media (max-width:860px){.component-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.component-grid{grid-template-columns:1fr}}
.component-card{
  background:#fff;border:1px solid var(--grey-200);border-radius:var(--radius);
  padding:18px 18px;transition:.18s ease;
}
.component-card:hover{border-color:var(--grey-300);box-shadow:var(--shadow)}
.component-card h4{
  font-size:.94rem;color:var(--navy);margin:0 0 6px;font-weight:700;
}
.component-card p{
  font-size:.84rem;color:var(--grey-700);margin:0;line-height:1.5;
}
.component-card .part-no{
  font-family:var(--mono);font-size:.75rem;color:var(--grey-500);
  margin-top:8px;display:block;letter-spacing:.02em;
}

/* -------- Warning callout -------- */
.warn-box{
  background:#fdf6e8;border:1px solid #f0dfb8;border-left:4px solid var(--warn);
  border-radius:var(--radius);padding:20px 22px;margin:24px 0;
}
.warn-box h3{margin:0 0 8px;font-size:.98rem;color:#8a5c12}
.warn-box p{margin:0;font-size:.88rem;color:var(--grey-700);line-height:1.55}
/* =========================================================
   DSG-repair folder index additions
   ========================================================= */

/* -------- Comparison table (scrolls horizontally on small screens) -------- */
.compare-wrap{
  overflow-x:auto;-webkit-overflow-scrolling:touch;
  border:1px solid var(--grey-200);border-radius:var(--radius);background:#fff;
}
.compare-table{
  width:100%;min-width:780px;border-collapse:collapse;
}
.compare-table th,.compare-table td{
  padding:12px 14px;text-align:left;font-size:.84rem;
  border-bottom:1px solid var(--grey-200);
  white-space:nowrap;vertical-align:top;
}
.compare-table thead th{
  background:var(--navy);color:#fff;font-weight:700;
  font-size:.74rem;letter-spacing:.08em;text-transform:uppercase;
}
.compare-table tbody th{
  position:sticky;left:0;z-index:2;
  background:var(--grey-100);color:var(--navy);
  font-weight:700;font-size:.8rem;
  min-width:150px;border-right:1px solid var(--grey-200);
}
.compare-table thead th:first-child{
  position:sticky;left:0;z-index:3;
  background:var(--navy-2);min-width:150px;
}
.compare-table tr:last-child th,.compare-table tr:last-child td{border-bottom:0}
.compare-table td strong{color:var(--navy)}
.compare-table .fam{
  font-family:var(--mono);font-weight:800;color:var(--navy);
  font-size:.9rem;letter-spacing:.01em;
}

/* -------- Symptom → family matrix -------- */
.symptom-matrix{display:grid;gap:10px}
.symptom-row{
  display:grid;grid-template-columns:1fr auto;gap:16px;align-items:center;
  padding:14px 18px;background:#fff;border:1px solid var(--grey-200);
  border-radius:var(--radius);transition:.15s ease;
}
.symptom-row:hover{border-color:var(--grey-300);box-shadow:var(--shadow)}
.symptom-row .stext{font-size:.9rem;color:var(--grey-700);line-height:1.5}
.symptom-row .stext strong{color:var(--navy);display:block;margin-bottom:2px;font-size:.94rem}
.symptom-row .stags{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}
.symptom-row .stags .chip{font-size:.7rem;padding:3px 8px}
@media (max-width:640px){
  .symptom-row{grid-template-columns:1fr}
  .symptom-row .stags{justify-content:flex-start}
}

/* -------- Family tile (compact, hub style) -------- */
.hub-tile{
  display:flex;flex-direction:column;gap:14px;height:100%;
  background:#fff;border:1px solid var(--grey-200);border-radius:var(--radius);
  padding:24px 22px;transition:.2s ease;color:inherit;
}
.hub-tile:hover{border-color:var(--grey-300);box-shadow:var(--shadow-lg);transform:translateY(-3px);color:inherit}
.hub-tile .th{display:flex;justify-content:space-between;align-items:baseline;gap:12px}
.hub-tile .tcode{
  font-family:var(--mono);font-size:1.5rem;font-weight:800;color:var(--navy);
  letter-spacing:.01em;line-height:1;
}
.hub-tile .ttype{
  font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--grey-500);font-weight:700;white-space:nowrap;
}
.hub-tile .tmeta{
  display:grid;grid-template-columns:1fr 1fr;gap:6px 14px;
  padding:12px 0;border-top:1px solid var(--grey-200);border-bottom:1px solid var(--grey-200);
}
.hub-tile .tmeta dt{
  font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;
  color:var(--grey-500);font-weight:700;margin:0;
}
.hub-tile .tmeta dd{
  margin:0 0 6px;font-size:.85rem;color:var(--navy);font-weight:600;
}
.hub-tile .tlinks{
  margin-top:auto;display:flex;flex-direction:column;gap:0;
}
.hub-tile .tlinks a{
  display:flex;justify-content:space-between;align-items:center;
  font-size:.85rem;font-weight:600;padding:7px 0;color:var(--navy);
  transition:.15s ease;
}
.hub-tile .tlinks a::after{content:"→";color:var(--grey-500);font-weight:400;transition:.15s ease}
.hub-tile .tlinks a:hover{color:var(--blue)}
.hub-tile .tlinks a:hover::after{color:var(--blue);transform:translateX(2px)}

/* -------- Inline note box -------- */
.note-box{
  background:#eef4fb;border:1px solid #cfdef2;border-left:4px solid var(--blue);
  border-radius:var(--radius);padding:18px 22px;margin:24px 0;
}
.note-box p{margin:0;font-size:.9rem;color:var(--grey-700);line-height:1.55}
.note-box a{font-weight:600}
/* =========================================================
   Fault codes index page additions
   ========================================================= */

/* -------- Search hero -------- */
.codes-hero{
  background:
    radial-gradient(900px 300px at 50% -20%,rgba(61,139,255,.28),transparent 60%),
    linear-gradient(180deg,var(--navy) 0%,var(--navy-2) 100%);
  color:#eaf1fa;padding:64px 0 56px;position:relative;overflow:hidden;
}
.codes-hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:.4;
  background-image:
    linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);
  background-size:56px 56px;
  mask-image:radial-gradient(ellipse at 50% 40%,#000 30%,transparent 75%);
}
.codes-hero .container{position:relative;z-index:2}
.codes-hero h1{color:#fff;margin-bottom:14px}
.codes-hero .lead{color:#b9c9dd;max-width:720px;margin-bottom:28px;font-size:1.02rem}

.codes-search{
  display:flex;gap:10px;flex-wrap:wrap;
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.14);
  border-radius:12px;padding:10px;
  max-width:760px;
}
.codes-search input{
  flex:1 1 260px;min-width:0;
  background:rgba(255,255,255,.95);border:1px solid transparent;
  border-radius:8px;padding:12px 14px;font:inherit;font-size:.95rem;
  color:var(--charcoal);
}
.codes-search input:focus{outline:2px solid var(--accent);outline-offset:1px}
.codes-search button{
  flex:0 0 auto;padding:12px 22px;border-radius:8px;border:0;
  background:var(--blue);color:#fff;font:inherit;font-weight:600;font-size:.95rem;
  cursor:pointer;transition:.15s ease;
}
.codes-search button:hover{background:var(--accent)}

.codes-meta{
  display:flex;gap:22px;flex-wrap:wrap;margin-top:22px;
  color:#a9bdd4;font-size:.84rem;
}
.codes-meta strong{color:#fff}

/* -------- Results panel -------- */
.results-panel{
  background:#fff;border:1px solid var(--grey-200);border-radius:var(--radius);
  padding:22px 22px 6px;margin-bottom:22px;
}
.results-head{
  display:flex;justify-content:space-between;align-items:baseline;
  gap:16px;flex-wrap:wrap;margin-bottom:16px;
  padding-bottom:14px;border-bottom:1px solid var(--grey-200);
}
.results-head h2{margin:0;font-size:1.05rem;color:var(--navy)}
.results-head .count{
  font-family:var(--mono);font-size:.85rem;color:var(--grey-500);
  font-weight:700;letter-spacing:.02em;
}
.results-head .count strong{color:var(--blue);font-size:1rem}

/* -------- Empty state -------- */
.empty-state{
  padding:40px 20px;text-align:center;
  border:1px dashed var(--grey-300);border-radius:var(--radius);
  background:var(--grey-100);
}
.empty-state p{margin:0 0 10px;color:var(--grey-700);font-size:.95rem}
.empty-state .hint{margin:0;color:var(--grey-500);font-size:.84rem}

/* -------- Example code pills (in hero) -------- */
.example-pills{
  display:flex;gap:8px;flex-wrap:wrap;margin-top:20px;
}
.example-pills span{
  font-size:.75rem;color:#8fa4ba;letter-spacing:.04em;
}
.example-pills a{
  font-family:var(--mono);font-size:.75rem;font-weight:700;
  padding:4px 10px;border-radius:6px;
  background:rgba(255,255,255,.08);color:#cfe0f3;
  transition:.15s ease;
}
.example-pills a:hover{background:var(--blue);color:#fff}
/* =========================================================
   DSG Guide page additions
   ========================================================= */

/* -------- Anchor offset: prevents the sticky header covering
   the heading when a #anchor is opened -------- */
.guide-section{
  scroll-margin-top:96px;
}

/* -------- Guide layout: TOC sidebar + article -------- */
.guide-layout{
  display:grid;grid-template-columns:260px 1fr;gap:56px;align-items:start;
}
@media (max-width:960px){
  .guide-layout{grid-template-columns:1fr;gap:32px}
}

/* -------- Table of contents -------- */
.guide-toc{
  position:sticky;top:88px;
  background:#fff;border:1px solid var(--grey-200);border-radius:var(--radius);
  padding:20px 20px 16px;font-size:.88rem;
}
@media (max-width:960px){
  .guide-toc{position:static;margin-bottom:8px}
}
.guide-toc h2{
  font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--grey-500);margin:0 0 12px;font-weight:700;
}
.guide-toc ol{
  list-style:none;padding:0;margin:0;counter-reset:toc;
}
.guide-toc li{counter-increment:toc;margin:0}
.guide-toc a{
  display:block;padding:7px 0 7px 26px;position:relative;
  color:var(--grey-700);font-weight:500;font-size:.86rem;
  line-height:1.4;transition:.15s ease;
  border-bottom:1px solid var(--grey-100);
}
.guide-toc li:last-child a{border-bottom:0}
.guide-toc a::before{
  content:counter(toc,decimal-leading-zero);
  position:absolute;left:0;top:7px;
  font-family:var(--mono);font-size:.68rem;font-weight:700;
  color:var(--grey-500);letter-spacing:.04em;
}
.guide-toc a:hover{color:var(--blue)}
.guide-toc a:hover::before{color:var(--blue)}

/* -------- Article typography -------- */
.guide-article{max-width:760px}
.guide-article > .guide-section{padding-top:56px}
.guide-article > .guide-section:first-child{padding-top:0}
.guide-article > .guide-section + .guide-section{
  border-top:1px solid var(--grey-200);
}
.guide-article h2{
  font-size:clamp(1.35rem,2.4vw,1.75rem);
  margin:0 0 20px;color:var(--navy);
  letter-spacing:-.01em;
}
.guide-article h3{
  font-size:1.05rem;margin:32px 0 10px;color:var(--navy);
}
.guide-article p{
  font-size:1rem;color:var(--grey-700);line-height:1.72;
  margin:0 0 18px;
}
.guide-article p strong{color:var(--navy)}
.guide-article ul,.guide-article ol{
  padding-left:22px;margin:0 0 20px;
}
.guide-article li{
  font-size:.98rem;color:var(--grey-700);line-height:1.7;
  margin-bottom:8px;
}
.guide-article li strong{color:var(--navy)}
.guide-article a{
  color:var(--blue);font-weight:500;
  border-bottom:1px solid rgba(30,111,217,.25);
}
.guide-article a:hover{border-bottom-color:var(--blue)}
.guide-article blockquote{
  margin:24px 0;padding:18px 22px;
  background:#eef4fb;border-left:4px solid var(--blue);
  border-radius:var(--radius-sm);font-size:.94rem;color:var(--grey-700);
}
.guide-article blockquote p:last-child{margin-bottom:0}

/* -------- Inline spec / key-value list -------- */
.guide-spec{
  display:grid;grid-template-columns:200px 1fr;gap:0;
  border:1px solid var(--grey-200);border-radius:var(--radius);
  overflow:hidden;margin:24px 0;background:#fff;
}
.guide-spec dt,.guide-spec dd{
  padding:12px 16px;font-size:.9rem;
  border-bottom:1px solid var(--grey-200);margin:0;
}
.guide-spec dt{
  background:var(--grey-100);font-weight:700;color:var(--navy);
  font-size:.82rem;letter-spacing:.02em;
}
.guide-spec dd{color:var(--grey-700)}
.guide-spec dt:last-of-type,.guide-spec dd:last-of-type{border-bottom:0}
@media (max-width:560px){
  .guide-spec{grid-template-columns:1fr}
  .guide-spec dt{border-bottom:0;padding-bottom:4px}
  .guide-spec dd{padding-top:4px}
}

/* -------- Family cards in guide (compact) -------- */
.guide-fam{
  display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:20px 0;
}
@media (max-width:640px){.guide-fam{grid-template-columns:1fr}}
.guide-fam a{
  display:flex;align-items:center;gap:14px;
  padding:14px 16px;background:#fff;border:1px solid var(--grey-200);
  border-radius:var(--radius);color:inherit;transition:.18s ease;
  border-bottom:1px solid var(--grey-200);
}
.guide-fam a:hover{border-color:var(--blue);box-shadow:var(--shadow);color:inherit}
.guide-fam a .fc{
  font-family:var(--mono);font-weight:800;color:var(--navy);
  font-size:.98rem;letter-spacing:.01em;flex:0 0 auto;
}
.guide-fam a .fd{
  font-size:.82rem;color:var(--grey-500);
  line-height:1.35;
}
.guide-fam a .fa{
  margin-left:auto;color:var(--grey-500);font-size:.9rem;
  transition:.15s ease;flex:0 0 auto;
}
.guide-fam a:hover .fa{color:var(--blue);transform:translateX(2px)}
/* =========================================================
   About + Contact page additions
   ========================================================= */

/* -------- Contact block -------- */
.contact-grid{
  display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:start;
}
@media (max-width:900px){.contact-grid{grid-template-columns:1fr;gap:32px}}

.contact-card{
  background:#fff;border:1px solid var(--grey-200);border-radius:var(--radius);
  padding:32px;
}
.contact-card h3{margin:0 0 8px;font-size:1.05rem;color:var(--navy)}
.contact-card p{margin:0 0 14px;font-size:.94rem;color:var(--grey-700);line-height:1.6}
.contact-card p:last-child{margin-bottom:0}

.contact-email{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--mono);font-weight:700;font-size:1.05rem;
  color:var(--blue);padding:12px 18px;border-radius:8px;
  background:#eef4fb;border:1px solid #cfdef2;
  transition:.15s ease;margin:6px 0 18px;
}
.contact-email:hover{background:var(--blue);color:#fff;border-color:var(--blue)}
.contact-email::before{content:"✉";font-size:1.1rem}

.info-row{
  display:grid;grid-template-columns:auto 1fr;gap:14px;
  padding:16px 0;border-bottom:1px solid var(--grey-200);
  align-items:start;
}
.info-row:last-child{border-bottom:0}
.info-row .ico{
  width:34px;height:34px;border-radius:8px;
  background:linear-gradient(135deg,#e8f0fb,#d4e5fb);color:var(--blue);
  display:grid;place-items:center;font-size:.95rem;flex:0 0 auto;
}
.info-row h4{margin:0 0 4px;font-size:.94rem;color:var(--navy)}
.info-row p{margin:0;font-size:.88rem;color:var(--grey-700);line-height:1.55}

/* -------- About page: principle list -------- */
.principle{
  display:grid;grid-template-columns:auto 1fr;gap:22px;
  padding:24px 0;border-bottom:1px solid var(--grey-200);
}
.principle:last-child{border-bottom:0}
.principle .num{
  font-family:var(--mono);font-size:.82rem;font-weight:800;
  color:var(--blue);letter-spacing:.14em;padding-top:3px;
}
.principle h3{margin:0 0 8px;font-size:1.05rem;color:var(--navy)}
.principle p{margin:0;font-size:.94rem;color:var(--grey-700);line-height:1.65}
@media (max-width:560px){
  .principle{grid-template-columns:1fr;gap:8px}
}

/* -------- Do / Don't columns -------- */
.dodont{
  display:grid;grid-template-columns:1fr 1fr;gap:20px;
}
@media (max-width:720px){.dodont{grid-template-columns:1fr}}
.dodont-col{
  background:#fff;border:1px solid var(--grey-200);border-radius:var(--radius);
  padding:26px 24px;
}
.dodont-col.yes{border-top:3px solid var(--ok)}
.dodont-col.no{border-top:3px solid var(--err)}
.dodont-col h3{
  margin:0 0 16px;font-size:.95rem;letter-spacing:.06em;
  text-transform:uppercase;font-weight:700;
}
.dodont-col.yes h3{color:var(--ok)}
.dodont-col.no h3{color:var(--err)}
.dodont-col ul{list-style:none;padding:0;margin:0}
.dodont-col li{
  position:relative;padding:8px 0 8px 26px;
  font-size:.92rem;color:var(--grey-700);line-height:1.55;
  border-bottom:1px solid var(--grey-100);
}
.dodont-col li:last-child{border-bottom:0}
.dodont-col.yes li::before,
.dodont-col.no li::before{
  position:absolute;left:0;top:9px;
  width:16px;height:16px;border-radius:50%;
  display:grid;place-items:center;
  font-size:.7rem;font-weight:800;color:#fff;
}
.dodont-col.yes li::before{content:"✓";background:var(--ok)}
.dodont-col.no li::before{content:"✕";background:var(--err)}
/* =========================================================
   Mechatronics family pages
   ========================================================= */

/* Single-product grid: centres one card at a comfortable width */
.grid-single{
  display:grid;
  grid-template-columns:minmax(0,560px);
  gap:20px;
  justify-content:center;
}

/* Family hero strip (used on each family mechatronic page) */
.fam-hero{
  display:flex;gap:20px;flex-wrap:wrap;align-items:baseline;
  padding:14px 0;border-bottom:1px solid var(--grey-200);
  font-size:.85rem;color:var(--grey-500);
}
.fam-hero .fh-code{
  font-family:var(--mono);font-weight:800;color:var(--navy);
  font-size:.95rem;letter-spacing:.01em;
}
.fam-hero .fh-sep{color:var(--grey-300)}
.fam-hero strong{color:var(--navy);font-weight:600}
/* =========================================================
   Fault-code family index pages
   ========================================================= */

.fc-preset{
  display:flex;align-items:center;gap:12px;flex-wrap:wrap;
  background:#e8f0fb;border:1px solid #cfdef2;border-left:4px solid var(--blue);
  border-radius:var(--radius);padding:14px 18px;margin-bottom:20px;
  font-size:.88rem;color:var(--grey-700);
}
.fc-preset .fp-code{
  font-family:var(--mono);font-weight:800;font-size:1rem;
  color:var(--blue-2);letter-spacing:.01em;
}
.fc-preset strong{color:var(--navy)}
.fc-preset a{font-weight:600;color:var(--blue)}
/* =========================================================
   Legal pages
   ========================================================= */

.legal-note{
  background:#fff4e5;border:1px solid #f5d9a8;border-left:4px solid #e08b1f;
  border-radius:var(--radius);padding:20px 24px;margin:24px 0 36px;
}
.legal-note h3{margin:0 0 8px;font-size:.95rem;color:#8a5c12;letter-spacing:.02em}
.legal-note p{margin:0;font-size:.9rem;color:var(--grey-700);line-height:1.6}
.legal-note code{
  font-family:var(--mono);font-size:.85rem;
  background:#fdeac9;padding:1px 6px;border-radius:4px;color:#6b4508;
}

.legal-doc{
  max-width:800px;
  font-size:1rem;color:var(--grey-700);line-height:1.75;
}
.legal-doc h2{
  font-size:1.25rem;color:var(--navy);margin:44px 0 14px;
  padding-bottom:8px;border-bottom:1px solid var(--grey-200);
  scroll-margin-top:96px;
}
.legal-doc h2:first-child{margin-top:0}
.legal-doc h3{
  font-size:1rem;color:var(--navy);margin:26px 0 10px;
  font-weight:700;
}
.legal-doc p{margin:0 0 14px}
.legal-doc ul,.legal-doc ol{
  padding-left:22px;margin:0 0 18px;
}
.legal-doc li{
  margin-bottom:8px;line-height:1.65;
}
.legal-doc li strong{color:var(--navy)}
.legal-doc a{color:var(--blue);font-weight:500}
.legal-doc a:hover{color:var(--blue-2);text-decoration:underline}
.legal-doc .ph{
  font-family:var(--mono);font-size:.88rem;
  background:#fff4e5;padding:1px 8px;border-radius:4px;
  color:#8a5c12;border:1px solid #f5d9a8;
  white-space:nowrap;
}
.legal-doc table{
  width:100%;border-collapse:collapse;margin:18px 0 22px;
  background:#fff;border:1px solid var(--grey-200);
  border-radius:var(--radius);overflow:hidden;
}
.legal-doc table th,.legal-doc table td{
  padding:12px 14px;text-align:left;font-size:.92rem;
  border-bottom:1px solid var(--grey-200);vertical-align:top;
}
.legal-doc table th{
  background:var(--grey-100);color:var(--navy);
  font-weight:700;font-size:.82rem;
}
.legal-doc table tr:last-child th,
.legal-doc table tr:last-child td{border-bottom:0}

.legal-meta{
  display:flex;gap:20px;flex-wrap:wrap;
  padding:14px 18px;background:var(--grey-100);
  border-radius:var(--radius);font-size:.85rem;
  color:var(--grey-500);margin-bottom:34px;
}
.legal-meta strong{color:var(--navy);font-weight:600;margin-right:4px}
/* =========================================================
   Product / part media
   ========================================================= */

.product-media{
  position:relative;
  aspect-ratio:4 / 3;
  background:#f4f6f8;
  border:1px solid var(--grey-200);
  border-radius:var(--radius-sm);
  overflow:hidden;
  margin-bottom:18px;
}
.product-media img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
  transition:transform .3s ease;
}
.card:hover .product-media img,
.card[data-product-card]:hover .product-media img{
  transform:scale(1.04);
}

/* Placeholder (when image is missing or fails to load) */
.product-media.placeholder{
  background:
    radial-gradient(circle at 30% 25%, rgba(61,139,255,.08), transparent 55%),
    linear-gradient(135deg,#f4f6f8 0%,#e6eaee 100%);
}
.product-media.placeholder::before{
  content:"";
  position:absolute;
  inset:0;
  background-image:
    linear-gradient(rgba(11,22,34,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(11,22,34,.045) 1px, transparent 1px);
  background-size:24px 24px;
  mask-image:radial-gradient(ellipse at 50% 50%, #000 40%, transparent 85%);
}
.product-media.placeholder::after{
  content:attr(data-code);
  position:absolute;
  inset:0;
  display:grid;
  place-items:center;
  font-family:var(--mono);
  font-size:1.6rem;
  font-weight:800;
  letter-spacing:.12em;
  color:var(--navy);
  opacity:.55;
}
/* product card image link (family pages) */
a.product-media{display:block;color:inherit;text-decoration:none}