/* DD's Engineering & Fabrication — concept by Norwood Digital */
:root{
  --soil:#1E1A16;      /* black soil plains */
  --soil-2:#2A2520;
  --soil-3:#38312A;
  --galv:#E8EBE9;      /* galvanised steel */
  --galv-2:#DCE1DE;
  --white:#F7F8F7;
  --line:#C3CAC6;
  --steel:#56626A;
  --dim:#A9B3AF;       /* line work on dark */
  --water:#1F6F68;     /* Gwydir water */
  --spark:#F0A81C;     /* weld spark / beacon */
  --ink:#1E1A16;
  --radius:4px;
  --wrap:1240px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:"Archivo",system-ui,-apple-system,"Segoe UI",sans-serif;font-stretch:100%;font-size:1.0625rem;line-height:1.6;color:var(--ink);background:var(--galv)}
img{max-width:100%;display:block}
a{color:var(--water);text-underline-offset:3px}
a:hover{color:var(--ink)}
:focus-visible{outline:3px solid var(--spark);outline-offset:3px;border-radius:2px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 clamp(20px,4vw,48px)}
.skip{position:absolute;left:-999px;top:0;background:var(--spark);color:var(--soil);padding:10px 16px;z-index:100;font-weight:700}
.skip:focus{left:12px;top:12px}

h1,h2,h3{margin:0;font-weight:800;font-stretch:125%;line-height:1.04;letter-spacing:-.012em;text-wrap:balance}
h1{font-size:clamp(2.3rem,4.6vw,3.9rem)}
h2{font-size:clamp(1.85rem,3.6vw,2.9rem)}
h3{font-size:clamp(1.15rem,1.6vw,1.35rem);font-stretch:112%;font-weight:750;line-height:1.2}
p{margin:0 0 1em;max-width:66ch}
.lede{font-size:clamp(1.1rem,1.5vw,1.25rem);line-height:1.55;max-width:56ch}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:.6em;font:inherit;font-weight:700;font-stretch:112%;font-size:1rem;text-decoration:none;padding:.95em 1.4em;border-radius:var(--radius);border:2px solid transparent;cursor:pointer;transition:background-color .15s,color .15s,border-color .15s}
.btn-primary{background:var(--spark);color:var(--soil)}
.btn-primary:hover{background:#FFBE3D;color:var(--soil)}
.btn-ghost{border-color:rgba(232,235,233,.5);color:var(--galv)}
.btn-ghost:hover{border-color:var(--galv);color:var(--white);background:rgba(255,255,255,.06)}
.btn-dark{background:var(--soil);color:var(--galv)}
.btn-dark:hover{background:var(--soil-3);color:var(--white)}
.btn svg{width:1.1em;height:1.1em;flex:none}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(30,26,22,.96);backdrop-filter:saturate(1.2) blur(8px);color:var(--galv);border-bottom:1px solid rgba(232,235,233,.08)}
.site-header .wrap{display:flex;align-items:center;gap:24px;min-height:74px}
.brand{display:flex;align-items:center;gap:12px;color:var(--galv);text-decoration:none;margin-right:auto}
.brand-mark{font-weight:900;font-stretch:125%;font-size:1.65rem;letter-spacing:-.03em;line-height:1;padding:6px 9px 7px;border:2px solid var(--galv);border-radius:3px}
.brand-name{font-stretch:112%;font-weight:600;font-size:.88rem;line-height:1.2;color:var(--dim)}
.brand-name b{display:block;color:var(--galv);font-weight:700}
.nav ul{list-style:none;margin:0;padding:0;display:flex;gap:4px}
.nav a{display:block;color:var(--galv);text-decoration:none;font-weight:600;font-size:.95rem;padding:10px 12px;border-radius:3px;white-space:nowrap}
.nav a:hover,.nav a[aria-current="page"]{background:rgba(255,255,255,.07);color:var(--white)}
.nav a[aria-current="page"]{box-shadow:inset 0 -2px 0 var(--spark)}
.header-call{padding:.7em 1.05em;font-size:.95rem;white-space:nowrap}
.label-short{display:none}
.menu-btn{display:none;background:none;border:2px solid rgba(232,235,233,.35);color:var(--galv);border-radius:3px;padding:8px 12px;font:inherit;font-weight:700;cursor:pointer}
/* Narrow desktops: tighten the header so the full nav stays on one line */
@media (min-width:1100px) and (max-width:1239px){
  .site-header .wrap{gap:16px}
  .nav ul{gap:2px}
  .nav a{padding:10px 10px}
  .header-call .label-long{display:none}
  .header-call .label-short{display:inline}
}
@media (max-width:1099px){
  .menu-btn{display:block;order:3}
  .header-call{order:2}
  .nav{position:absolute;left:0;right:0;top:100%;background:var(--soil);border-bottom:1px solid rgba(232,235,233,.12);display:none}
  .nav.open{display:block}
  .nav ul{flex-direction:column;padding:8px clamp(20px,4vw,48px) 18px}
  .nav a{padding:14px 4px;border-bottom:1px solid rgba(232,235,233,.08);border-radius:0}
}
@media (max-width:520px){
  .brand-name{display:none}
  .header-call .label-long{display:none}
  .header-call .label-short{display:inline}
}

/* Hero */
.hero{background:var(--soil);color:var(--galv);position:relative;overflow:hidden;padding:clamp(48px,7vw,96px) 0 clamp(80px,9vw,120px)}
.hero .wrap{display:grid;grid-template-columns:minmax(0,13fr) minmax(0,11fr);gap:clamp(24px,4vw,56px);align-items:center}
.hero h1{color:var(--white)}
.hero .lede{color:#C9D0CD;margin-top:1.4rem}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:2rem}
.hero-art{margin-right:calc(-1 * clamp(20px,4vw,48px))}
.hero-art svg{width:100%;height:auto;display:block}
@media (max-width:900px){
  .hero .wrap{grid-template-columns:1fr}
  .hero-art{margin:8px -12px 0}
}

/* Engineering drawing */
.dwg{font-family:"Archivo",sans-serif;font-stretch:112%}
.dwg .ln{fill:none;stroke:var(--dim);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.dwg .ln-lite{fill:none;stroke:var(--dim);stroke-width:1.2;opacity:.6}
.dwg .ctr{fill:none;stroke:var(--dim);stroke-width:1;stroke-dasharray:16 5 3 5;opacity:.55}
.dwg .ldr{fill:none;stroke:var(--spark);stroke-width:1.3}
.dwg .dot{fill:var(--spark)}
.dwg .note{fill:var(--spark);font-size:17px;font-weight:600}
.dwg .tb{fill:#9AA5A1;font-size:13px;font-weight:500}
.dwg .tb-b{fill:var(--galv);font-size:15px;font-weight:700}
.dwg .water{fill:var(--water);opacity:.28}
.dwg .wave{fill:none;stroke:#6FB3AA;stroke-width:1.4;opacity:.8}
.dwg .draw{stroke-dasharray:1;stroke-dashoffset:1;animation:draw 1.8s cubic-bezier(.6,.05,.3,1) forwards;animation-delay:var(--d,0s)}
.dwg .fade{opacity:0;animation:fade .8s ease forwards;animation-delay:var(--d,1.6s)}
@keyframes draw{to{stroke-dashoffset:0}}
@keyframes fade{to{opacity:1}}
.dwg .ctr.fade{animation-name:fadeCtr}
@keyframes fadeCtr{to{opacity:.55}}
@media (max-width:700px){.dwg .note,.dwg .tblock,.dwg .ldr,.dwg .dot{display:none}}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .dwg .draw{animation:none;stroke-dashoffset:0}
  .dwg .fade{animation:none;opacity:1}
  .dwg .ctr.fade{opacity:.55}
}

/* Nameplate */
.plate-row{position:relative;z-index:2;margin-top:-54px}
.plate{position:relative;display:grid;grid-template-columns:repeat(4,1fr);background:linear-gradient(180deg,#D5DAD7,#BCC3BF);border-radius:6px;box-shadow:0 1px 0 rgba(255,255,255,.6) inset,0 18px 40px -24px rgba(30,26,22,.55);padding:22px 30px}
.plate::before,.plate::after{content:"";position:absolute;top:10px;width:9px;height:9px;border-radius:50%;background:radial-gradient(circle at 35% 35%,#F3F5F4,#8F9894 70%);box-shadow:0 1px 1px rgba(0,0,0,.25)}
.plate::before{left:10px}.plate::after{right:10px}
.plate div{padding:4px 22px;border-left:1px solid rgba(30,26,22,.18)}
.plate div:first-child{border-left:0;padding-left:6px}
.plate b{display:block;font-stretch:125%;font-weight:800;font-size:1.35rem;line-height:1.15;letter-spacing:-.01em}
.plate span{display:block;font-size:.92rem;color:#3E474D;line-height:1.35;margin-top:4px}
@media (max-width:860px){
  .plate{grid-template-columns:1fr 1fr;row-gap:14px;padding:20px 22px}
  .plate div:nth-child(3){border-left:0;padding-left:6px}
}
@media (max-width:420px){.plate b{font-size:1.1rem}.plate span{font-size:.85rem}.plate div{padding:4px 10px}.plate{padding:18px 14px}}

/* Sections */
.section{padding:clamp(72px,9vw,128px) 0}
.section-tight{padding:clamp(56px,7vw,96px) 0}
.band{background:var(--galv-2)}
.dark{background:var(--soil);color:var(--galv)}
.dark h2,.dark h3{color:var(--white)}
.dark p{color:#C9D0CD}
.dark a{color:var(--spark)}
.dark a:hover{color:#FFBE3D}
.sec-head{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(24px,4vw,56px);align-items:end;margin-bottom:clamp(36px,5vw,64px)}
.sec-head p{margin:0;color:var(--steel)}
.dark .sec-head p{color:#B9C1BE}
@media (max-width:860px){.sec-head{grid-template-columns:1fr;gap:16px}}

/* Services */
.services{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(24px,4vw,56px)}
.svc-lead{align-self:start;background:var(--soil);color:var(--galv);border-radius:6px;overflow:hidden;display:flex;flex-direction:column}
.svc-lead .tile{min-height:280px;border-radius:0}
.svc-lead-body{padding:clamp(24px,3vw,36px)}
.svc-lead h3{color:var(--white);font-size:clamp(1.5rem,2.4vw,2rem);font-stretch:125%;font-weight:800;margin-bottom:.6rem}
.svc-lead p{color:#C9D0CD}
.svc-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.svc-list li{display:grid;grid-template-columns:minmax(0,15rem) minmax(0,1fr);gap:8px 32px;padding:24px 0;border-bottom:1px solid var(--line)}
.svc-list p{margin:0;color:#3E474D}
@media (max-width:860px){.services{grid-template-columns:1fr}}
@media (max-width:620px){.svc-list li{grid-template-columns:1fr}}

/* Supply yard */
.supply{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:clamp(24px,4vw,56px)}
.stock{columns:3 12rem;column-gap:28px;list-style:none;margin:0;padding:0;font-size:.98rem}
.stock li{break-inside:avoid;padding:7px 0;border-bottom:1px dashed var(--line)}
.import{background:var(--white);border-radius:6px;padding:clamp(22px,3vw,32px);border:1px solid var(--line)}
.import h3{margin-bottom:.4rem}
.import ul{margin:.6rem 0 1.2rem;padding-left:1.1rem}
.import li{margin:.25rem 0}
@media (max-width:860px){.supply{grid-template-columns:1fr}}
.partners{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:clamp(48px,6vw,80px);border-top:2px solid var(--ink)}
.partner{padding:26px 28px 6px 0}
.partner + .partner{padding-left:28px;border-left:1px solid var(--line)}
.partner .pname{font-stretch:125%;font-weight:800;font-size:1.5rem;letter-spacing:-.01em;line-height:1.1;margin-bottom:.15rem}
.partner .prole{font-weight:600;color:var(--water);font-size:.95rem;margin-bottom:.8rem}
.partner p{color:#3E474D;font-size:.98rem}
@media (max-width:860px){.partners{grid-template-columns:1fr}.partner + .partner{padding-left:0;border-left:0;border-top:1px solid var(--line)}}

/* Photo tiles */
.tile{position:relative;margin:0;border-radius:var(--radius);overflow:hidden;min-height:220px;background-color:var(--soil-2);background-image:var(--img),repeating-linear-gradient(135deg,rgba(232,235,233,.045) 0 2px,transparent 2px 16px);background-size:cover,auto;background-position:center}
.tile figcaption{position:absolute;left:0;right:0;bottom:0;padding:40px 18px 14px;color:var(--white);font-weight:650;font-stretch:112%;font-size:.95rem;background:linear-gradient(to top,rgba(30,26,22,.85),transparent)}
.gallery{display:grid;grid-template-columns:repeat(12,1fr);grid-auto-rows:clamp(150px,17vw,230px);gap:12px}
.gallery .tile{min-height:0}
.g-a{grid-column:span 7;grid-row:span 2}
.g-b{grid-column:span 5}
.g-c{grid-column:span 5}
.g-d{grid-column:span 4}
.g-e{grid-column:span 4}
.g-f{grid-column:span 4}
@media (max-width:760px){
  .gallery{grid-template-columns:1fr 1fr;grid-auto-rows:170px}
  .g-a{grid-column:span 2;grid-row:span 2}
  .g-b,.g-c,.g-d,.g-e,.g-f{grid-column:span 1}
}

/* Plant & equipment */
.plant{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(24px,4vw,56px)}
.big-kit{list-style:none;margin:0;padding:0;border-top:1px solid rgba(232,235,233,.18)}
.big-kit li{display:flex;align-items:baseline;gap:18px;padding:18px 0;border-bottom:1px solid rgba(232,235,233,.18)}
.big-kit b{font-stretch:125%;font-weight:800;font-size:clamp(1.6rem,3vw,2.3rem);color:var(--spark);min-width:5.2ch;line-height:1}
.big-kit span{color:var(--galv);font-weight:600}
.kit{columns:2 14rem;column-gap:32px;list-style:none;margin:0;padding:0}
.kit li{break-inside:avoid;padding:9px 0;border-bottom:1px solid rgba(232,235,233,.12);color:#C9D0CD}
@media (max-width:860px){.plant{grid-template-columns:1fr}}

/* About */
.about{display:grid;grid-template-columns:minmax(0,6fr) minmax(0,6fr);gap:clamp(32px,5vw,72px);align-items:start}
.quote{margin:0;padding:clamp(28px,4vw,44px);background:var(--soil);color:var(--white);border-radius:6px;position:relative}
.quote blockquote{margin:0}
.quote p{font-stretch:112%;font-weight:700;font-size:clamp(1.35rem,2.4vw,1.85rem);line-height:1.28;max-width:none;margin:0}
.quote footer{margin-top:1.2rem;color:var(--dim);font-size:.95rem}
.quote footer b{color:var(--galv);font-weight:700}
.values{list-style:none;padding:0;margin:28px 0 0;display:grid;gap:0}
.values li{padding:16px 0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:12rem 1fr;gap:6px 24px}
.values b{font-stretch:112%}
.values span{color:#3E474D}
@media (max-width:860px){.about{grid-template-columns:1fr}}
@media (max-width:560px){.values li{grid-template-columns:1fr}}

/* Careers strip */
.careers{display:flex;flex-wrap:wrap;gap:20px 40px;align-items:center;justify-content:space-between;padding:clamp(28px,4vw,40px);border:2px solid var(--ink);border-radius:6px}
.careers h3{font-stretch:125%;font-size:clamp(1.3rem,2.2vw,1.7rem)}
.careers p{margin:.4rem 0 0;color:#3E474D}

/* Contact */
.contact{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(32px,5vw,72px)}
.phone-big{display:inline-block;font-stretch:125%;font-weight:800;font-size:clamp(2rem,4.4vw,3.2rem);letter-spacing:-.015em;color:var(--white)!important;text-decoration:none;line-height:1.05;margin:.6rem 0 1.4rem}
.phone-big:hover{color:var(--spark)!important}
.facts{margin:0;display:grid;gap:18px}
.facts dt{font-weight:700;color:var(--white);font-stretch:112%}
.facts dd{margin:2px 0 0;color:#C9D0CD}
.form{background:var(--soil-2);border-radius:6px;padding:clamp(24px,3.4vw,40px);display:grid;grid-template-columns:1fr 1fr;gap:18px}
.form .full{grid-column:1/-1}
.form label{display:block;font-weight:650;font-size:.95rem;margin-bottom:6px;color:var(--galv)}
.form input,.form select,.form textarea{width:100%;font:inherit;font-size:1rem;color:var(--white);background:var(--soil);border:1.5px solid #5A5148;border-radius:var(--radius);padding:.8em .9em}
.form textarea{min-height:130px;resize:vertical}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--spark);box-shadow:0 0 0 3px rgba(240,168,28,.25)}
.form .hint{font-size:.88rem;color:var(--dim);margin:0}
.form-note{grid-column:1/-1;margin:0;padding:14px 16px;border-radius:var(--radius);background:rgba(240,168,28,.12);color:var(--white);display:none}
.form-note.show{display:block}
@media (max-width:900px){.contact{grid-template-columns:1fr}}
@media (max-width:560px){.form{grid-template-columns:1fr}}

/* Footer */
.site-footer{background:#15120F;color:#AEB7B3;padding:56px 0 34px;font-size:.95rem}
.foot{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:32px}
.site-footer h4{margin:0 0 .8rem;color:var(--galv);font-stretch:112%;font-size:1rem}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin:.35rem 0}
.site-footer a{color:#D3D9D6;text-decoration:none}
.site-footer a:hover{color:var(--spark);text-decoration:underline}
.foot-base{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;border-top:1px solid rgba(232,235,233,.1);margin-top:40px;padding-top:22px;font-size:.88rem}
@media (max-width:860px){.foot{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.foot{grid-template-columns:1fr}}

/* Inner page */
.page-hero{background:var(--soil);color:var(--galv);padding:clamp(48px,7vw,96px) 0}
.page-hero .wrap{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:clamp(24px,4vw,56px);align-items:center}
.page-hero h1{color:var(--white);font-size:clamp(2.2rem,4.8vw,3.9rem)}
.page-hero .lede{color:#C9D0CD;margin-top:1.3rem}
.crumbs{font-size:.92rem;margin-bottom:1.2rem;color:var(--dim)}
.crumbs a{color:var(--galv)}
@media (max-width:900px){.page-hero .wrap{grid-template-columns:1fr}}

.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,1fr);gap:0;counter-reset:s;border-top:2px solid var(--ink)}
.steps li{counter-increment:s;padding:22px 20px 8px 0}
.steps li + li{padding-left:20px;border-left:1px solid var(--line)}
.steps li::before{content:counter(s);display:block;font-stretch:125%;font-weight:800;font-size:2.4rem;line-height:1;color:var(--water);margin-bottom:14px}
.steps h3{margin-bottom:.5rem}
.steps p{font-size:.98rem;color:#3E474D}
@media (max-width:1000px){.steps{grid-template-columns:1fr 1fr}.steps li + li{padding-left:0;border-left:0}.steps li{border-bottom:1px solid var(--line);padding-right:20px}}
@media (max-width:560px){.steps{grid-template-columns:1fr}}

.pipes{display:grid;grid-template-columns:minmax(0,6fr) minmax(0,6fr);gap:clamp(32px,5vw,72px);align-items:center}
.pipe-chart svg{width:100%;max-width:520px;height:auto;display:block;margin:0 auto}
.pipe-chart .c{fill:none;stroke:var(--steel);stroke-width:1.4}
.pipe-chart .c-hi{fill:none;stroke:var(--water);stroke-width:3}
.pipe-chart text{font-family:"Archivo",sans-serif;font-stretch:112%;font-size:13px;fill:var(--ink);font-weight:600}
.dark .pipe-chart .c{stroke:var(--dim)}
.dark .pipe-chart .c-hi{stroke:var(--spark)}
.dark .pipe-chart text{fill:var(--galv)}
table.spec{width:100%;border-collapse:collapse;font-size:1rem}
.spec caption{text-align:left;font-weight:700;font-stretch:112%;margin-bottom:10px}
.spec th,.spec td{text-align:left;padding:10px 12px 10px 0;border-bottom:1px solid var(--line)}
.spec th{font-weight:700;font-size:.92rem;color:var(--steel)}
.spec td:first-child{font-weight:700;font-variant-numeric:tabular-nums}
.spec td{font-variant-numeric:tabular-nums}
.two{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,4vw,56px)}
@media (max-width:860px){.pipes,.two{grid-template-columns:1fr}}
.pump-types{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.pump-types li{padding:18px 0;border-bottom:1px solid var(--line)}
.pump-types b{display:block;font-stretch:112%;font-size:1.12rem}
.pump-types span{color:#3E474D}
.cta-band{background:var(--water);color:var(--white)}
.cta-band .wrap{display:flex;flex-wrap:wrap;gap:24px 48px;align-items:center;justify-content:space-between}
.cta-band h2{color:var(--white);max-width:20ch}
.cta-band p{color:#D7ECE9;margin:.8rem 0 0}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px}
.cta-band .btn-ghost{border-color:rgba(255,255,255,.6);color:var(--white)}
.sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}