:root{
    --pipe:#15303B;
    --pipe-800:#0E232B;
    --slate:#2E4A56;
    --copper:#C1682F;
    --copper-dark:#A5551F;
    --copper-light:#E9C9A9;
    --fog:#F1F3F1;
    --fog-200:#E6E9E8;
    --steel:#7C8A8F;
    --white:#FFFFFF;
    --line-max:72ch;
    --shadow-sm:0 1px 2px rgba(21,48,59,0.06), 0 1px 1px rgba(21,48,59,0.04);
    --shadow-md:0 8px 24px -8px rgba(21,48,59,0.18);
    --shadow-lg:0 24px 60px -16px rgba(21,48,59,0.28);
    --ease:cubic-bezier(.22,.61,.36,1);
  }
  *{margin:0;padding:0;box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{
    font-family:'Public Sans',sans-serif;
    color:var(--pipe);
    background:var(--fog);
    line-height:1.6;
    -webkit-font-smoothing:antialiased;
    overflow-x:hidden;
  }
  h1,h2,h3,h4{
    font-family:'Zilla Slab',serif;
    font-weight:700;
    line-height:1.12;
    color:var(--pipe);
    text-wrap:balance;
  }
  a{color:inherit;text-decoration:none;}
  img{display:block;max-width:100%;height:auto;}
  .wrap{max-width:1180px;margin:0 auto;padding:0 24px;}
  .narrow{max-width:640px;}
  ::selection{background:var(--copper);color:var(--white);}
  :focus-visible{outline:2px solid var(--copper);outline-offset:3px;}

  /* ---------- Pipe-joint divider motif : used as a recurring on-brand
     graphic accent (a short run of "pipe" with a threaded joint), instead
     of a generic rule line. ---------- */
  .joint{
    display:flex;align-items:center;gap:10px;
  }
  .joint::before,.joint::after{content:"";flex:1;height:2px;background:var(--copper);opacity:.35;}
  .joint .joint-ring{
    width:9px;height:9px;border-radius:50%;border:2px solid var(--copper);
    background:var(--fog);
  }
  .joint.on-dark::before,.joint.on-dark::after{background:var(--copper-light);opacity:.5;}
  .joint.on-dark .joint-ring{border-color:var(--copper-light);background:transparent;}

  /* ---------- Scroll reveal ---------- */
  .reveal{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease),transform .7s var(--ease);}
  .reveal.in{opacity:1;transform:translateY(0);}
  @media (prefers-reduced-motion:reduce){
    .reveal{opacity:1;transform:none;transition:none;}
    html{scroll-behavior:auto;}
  }

  /* ---------- Top utility bar ---------- */
  .topbar{background:var(--pipe-800);color:var(--white);font-size:13.5px;padding:9px 0;}
  .topbar .wrap{display:flex;justify-content:space-between;align-items:center;gap:12px;}
  .topbar-left{color:#9FB0B5;}
  .topbar a.phone{color:var(--white);font-weight:600;letter-spacing:.2px;}
  .topbar .call-btn{
    background:var(--copper);color:var(--white);padding:6px 16px;border-radius:3px;
    font-weight:600;font-size:13px;white-space:nowrap;transition:background .18s var(--ease);
  }
  .topbar .call-btn:hover{background:var(--copper-dark);}

  /* ---------- Header ---------- */
  header.main{
    background:var(--white);position:sticky;top:0;z-index:50;
    box-shadow:0 1px 0 rgba(21,48,59,0.06);transition:box-shadow .25s var(--ease);
  }
  header.main.scrolled{box-shadow:var(--shadow-md);}
  header.main .wrap{display:flex;align-items:center;justify-content:space-between;padding:14px 24px;gap:20px;}
  .brand{display:flex;align-items:center;gap:12px;}
  .mark{
    width:42px;height:42px;border-radius:50%;flex:none;
    background:var(--pipe);color:var(--white);
    display:flex;align-items:center;justify-content:center;
    font-family:'Zilla Slab',serif;font-weight:700;font-size:16px;letter-spacing:.5px;
    border:2px solid var(--copper);
  }
  .brand-name{font-family:'Zilla Slab',serif;font-weight:700;font-size:19px;line-height:1.1;}
  .brand .sub{display:block;font-family:'Public Sans',sans-serif;font-size:10.5px;font-weight:700;
    letter-spacing:1.6px;color:var(--copper-dark);margin-top:2px;}
  .desktop-nav{display:flex;align-items:center;gap:30px;}
  .desktop-nav a{font-weight:600;font-size:14.5px;color:var(--slate);position:relative;padding:4px 0;}
  .desktop-nav a::after{
    content:"";position:absolute;left:0;bottom:-2px;width:0;height:2px;background:var(--copper);
    transition:width .22s var(--ease);
  }
  .desktop-nav a:hover::after{width:100%;}
  .desktop-nav a:hover{color:var(--pipe);}
  .nav-cta{
    background:var(--pipe);color:var(--white)!important;padding:10px 20px;border-radius:3px;
    font-weight:700!important;font-size:14px!important;transition:background .18s var(--ease),transform .18s var(--ease);
  }
  .nav-cta::after{display:none;}
  .nav-cta:hover{background:var(--copper);transform:translateY(-1px);}
  .hamburger{display:none;background:none;border:0;width:38px;height:38px;position:relative;cursor:pointer;}
  .hamburger span{
    position:absolute;left:8px;right:8px;height:2px;background:var(--pipe);border-radius:2px;
    transition:transform .2s var(--ease),opacity .2s var(--ease);
  }
  .hamburger span:nth-child(1){top:13px;}
  .hamburger span:nth-child(2){top:19px;}
  .hamburger span:nth-child(3){top:25px;}
  .mobile-nav{
    display:none;flex-direction:column;background:var(--white);
    border-top:1px solid var(--fog-200);box-shadow:var(--shadow-md);
  }
  .mobile-nav a{padding:14px 24px;font-weight:600;border-bottom:1px solid var(--fog-200);}
  .mobile-nav a.nav-cta{margin:14px 24px;text-align:center;border:0;}
  body.nav-open .mobile-nav{display:flex;}
  body.nav-open .hamburger span:nth-child(1){transform:translateY(6px) rotate(45deg);}
  body.nav-open .hamburger span:nth-child(2){opacity:0;}
  body.nav-open .hamburger span:nth-child(3){transform:translateY(-6px) rotate(-45deg);}

  /* ---------- Hero ---------- */
  .hero{position:relative;background:var(--pipe);overflow:hidden;}
  .hero .wrap{
    position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;
    align-items:center;gap:56px;padding:88px 24px 96px;
  }
  .hero-eyebrow{
    display:inline-flex;align-items:center;gap:8px;color:var(--copper-light);
    font-weight:700;font-size:12.5px;letter-spacing:2.2px;margin-bottom:20px;
  }
  .hero-eyebrow .dot{width:6px;height:6px;border-radius:50%;background:var(--copper);}
  .hero h1{color:var(--white);font-size:clamp(2.3rem,4.4vw,3.55rem);margin-bottom:20px;}
  .hero h1 em{color:var(--copper-light);font-style:normal;}
  .hero .lead{color:#C7D3D6;font-size:1.12rem;max-width:46ch;margin-bottom:34px;}
  .hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:44px;}
  .btn-primary,.btn-ghost{
    display:inline-flex;align-items:center;gap:9px;padding:15px 28px;border-radius:3px;
    font-weight:700;font-size:15px;transition:transform .18s var(--ease),background .18s var(--ease),box-shadow .18s var(--ease);
  }
  .btn-primary{background:var(--copper);color:var(--white);box-shadow:var(--shadow-md);}
  .btn-primary:hover{background:var(--copper-dark);transform:translateY(-2px);}
  .btn-ghost{background:transparent;color:var(--white);border:1.5px solid rgba(255,255,255,.35);}
  .btn-ghost:hover{border-color:var(--white);background:rgba(255,255,255,.06);}
  .hero-trust{display:flex;gap:34px;flex-wrap:wrap;}
  .hero-trust .stat b{display:block;color:var(--white);font-family:'Zilla Slab',serif;font-size:1.5rem;}
  .hero-trust .stat span{color:#9FB0B5;font-size:12.5px;font-weight:600;letter-spacing:.3px;}

  .hero-img-wrap{position:relative;}
  .hero-img-frame{
    position:relative;border-radius:6px;overflow:hidden;box-shadow:var(--shadow-lg);
    aspect-ratio:4/5;
  }
  .hero-img-frame img{width:100%;height:100%;object-fit:cover;}
  .hero-img-frame::after{
    content:"";position:absolute;inset:0;
    background:linear-gradient(180deg,rgba(21,48,59,0) 45%,rgba(14,35,43,.82) 100%);
  }
  .hero-cap{
    position:absolute;left:20px;right:20px;bottom:18px;z-index:2;color:var(--white);
    font-size:13.5px;font-weight:600;
  }
  .hero-cap span{display:block;color:var(--copper-light);font-size:11px;font-weight:700;
    letter-spacing:1px;margin-bottom:4px;text-transform:uppercase;}
  .hero-badge{
    position:absolute;top:-18px;right:-18px;z-index:3;background:var(--copper);color:var(--white);
    width:96px;height:96px;border-radius:50%;display:flex;flex-direction:column;align-items:center;
    justify-content:center;text-align:center;box-shadow:var(--shadow-lg);border:4px solid var(--pipe);
    font-family:'Zilla Slab',serif;
  }
  .hero-badge b{font-size:1.55rem;line-height:1;}
  .hero-badge span{font-size:9px;font-weight:700;letter-spacing:.6px;text-transform:uppercase;font-family:'Public Sans',sans-serif;margin-top:3px;}

  .hero-bg-pipes{position:absolute;inset:0;z-index:1;opacity:.08;pointer-events:none;}

  @media (max-width:920px){
    .hero .wrap{grid-template-columns:1fr;padding:52px 20px 64px;gap:40px;}
    .hero-img-wrap{order:-1;max-width:320px;margin:0 auto;}
    .hero-trust{gap:26px;}
  }

  /* ---------- Section scaffolding ---------- */
  section{padding:92px 0;}
  .section-head{max-width:620px;margin:0 auto 52px;text-align:center;}
  .section-head.left{margin:0 0 52px;text-align:left;}
  .eyebrow{
    display:inline-flex;align-items:center;gap:8px;color:var(--copper-dark);font-weight:700;
    font-size:12.5px;letter-spacing:2.2px;margin-bottom:14px;
  }
  .eyebrow .dot{width:6px;height:6px;border-radius:50%;background:var(--copper);}
  .section-head h2{font-size:clamp(1.7rem,3vw,2.3rem);margin-bottom:14px;}
  .section-head p{color:var(--steel);font-size:1.03rem;}

  /* ---------- Services ---------- */
  #services{background:var(--white);}
  .services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
  /* Centers a lone leftover card when the count doesn't divide evenly into 3 */
  .services-grid .service-card:nth-child(3n+1):last-child{grid-column:2;max-width:380px;justify-self:center;}
  .service-card{
    background:var(--fog);border:1px solid var(--fog-200);border-radius:7px;padding:30px 24px;
    transition:transform .25s var(--ease),box-shadow .25s var(--ease),border-color .25s var(--ease);
  }
  .service-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md);border-color:var(--copper-light);}
  .service-icon{
    width:50px;height:50px;border-radius:50%;background:var(--pipe);display:flex;align-items:center;
    justify-content:center;margin-bottom:20px;
  }
  .service-icon svg{width:24px;height:24px;stroke:var(--copper-light);}
  .service-card h3{font-size:1.15rem;margin-bottom:9px;}
  .service-card p{color:var(--steel);font-size:.94rem;}
  @media (max-width:920px){.services-grid{grid-template-columns:1fr 1fr;}}
  @media (max-width:560px){.services-grid{grid-template-columns:1fr;}}

  /* ---------- Process ---------- */
  #process{background:var(--pipe);color:var(--white);position:relative;}
  #process .eyebrow{color:var(--copper-light);}
  #process .section-head h2{color:var(--white);}
  #process .section-head p{color:#AEBEC2;}
  .process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative;}
  .process-step{position:relative;padding:0 20px;text-align:center;}
  .process-step .num{
    width:64px;height:64px;border-radius:50%;border:2px solid var(--copper);background:var(--pipe-800);
    display:flex;align-items:center;justify-content:center;margin:0 auto 22px;
    font-family:'Zilla Slab',serif;font-size:1.4rem;color:var(--copper-light);position:relative;z-index:2;
  }
  .process-step h3{color:var(--white);font-size:1.08rem;margin-bottom:8px;}
  .process-step p{color:#AEBEC2;font-size:.92rem;max-width:26ch;margin:0 auto;}
  .process-line{
    position:absolute;top:32px;left:calc(12.5% + 32px);right:calc(12.5% + 32px);height:2px;
    background:repeating-linear-gradient(90deg,var(--copper) 0 10px,transparent 10px 18px);opacity:.55;
  }
  @media (max-width:920px){
    .process-grid{grid-template-columns:1fr 1fr;row-gap:44px;}
    .process-line{display:none;}
  }
  @media (max-width:560px){.process-grid{grid-template-columns:1fr;}}

  /* ---------- Recent work gallery ---------- */
  #work{background:var(--fog);}
  .gallery{
    display:grid;grid-template-columns:repeat(6,1fr);grid-auto-rows:150px;gap:14px;
  }
  .gallery-item{
    position:relative;border-radius:6px;overflow:hidden;box-shadow:var(--shadow-sm);
    cursor:pointer;background:var(--pipe);
  }
  .gallery-item img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease);}
  .gallery-item:hover img{transform:scale(1.06);}
  .gallery-item::after{
    content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(14,35,43,.86) 100%);
    opacity:.85;transition:opacity .3s var(--ease);
  }
  .gallery-item .tag{
    position:absolute;left:14px;right:14px;bottom:12px;z-index:2;color:var(--white);
    font-size:12.5px;font-weight:700;letter-spacing:.2px;
  }
  .g1{grid-column:span 3;grid-row:span 2;}
  .g2{grid-column:span 3;grid-row:span 2;}
  .g3{grid-column:span 2;grid-row:span 2;}
  .g4{grid-column:span 2;grid-row:span 2;}
  .g5{grid-column:span 2;grid-row:span 2;}
  .g6{grid-column:span 3;grid-row:span 2;}
  .g7{grid-column:span 3;grid-row:span 2;}
  .g8{grid-column:span 2;grid-row:span 2;}
  .g9{grid-column:span 4;grid-row:span 2;}
  .g10{grid-column:span 6;grid-row:span 2;}
  .g10 img{object-position:center 25%;}
  @media (max-width:820px){
    .gallery{grid-template-columns:repeat(2,1fr);grid-auto-rows:170px;}
    .g1,.g2,.g3,.g4,.g5,.g6,.g7,.g8,.g9,.g10{grid-column:span 1;grid-row:span 2;}
  }

  /* Lightbox */
  .lightbox{
    position:fixed;inset:0;background:rgba(14,20,23,.92);z-index:100;display:none;
    align-items:center;justify-content:center;padding:5vh 5vw;
  }
  .lightbox.open{display:flex;}
  .lightbox img{max-width:min(900px,90vw);max-height:88vh;border-radius:6px;box-shadow:var(--shadow-lg);}
  .lightbox-close{
    position:absolute;top:22px;right:26px;width:42px;height:42px;border-radius:50%;
    background:rgba(255,255,255,.12);color:var(--white);border:0;font-size:20px;cursor:pointer;
  }
  .lightbox-cap{position:absolute;bottom:22px;left:0;right:0;text-align:center;color:#C7D3D6;font-size:13.5px;font-weight:600;}

  /* ---------- About ---------- */
  #about{background:var(--white);}
  .about{display:grid;grid-template-columns:.85fr 1.15fr;gap:64px;align-items:center;}
  .about-img-frame{position:relative;border-radius:6px;overflow:hidden;box-shadow:var(--shadow-lg);aspect-ratio:4/5;}
  .about-img-frame img{width:100%;height:100%;object-fit:cover;}
  .about-text h2{font-size:clamp(1.7rem,3vw,2.3rem);margin-bottom:18px;}
  .about-text p{color:var(--slate);margin-bottom:18px;max-width:56ch;}
  .about-pull{
    border-left:3px solid var(--copper);padding:4px 0 4px 20px;margin:26px 0;
    font-family:'Zilla Slab',serif;font-style:italic;font-size:1.15rem;color:var(--pipe);
  }
  .about-list{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:12px 20px;margin-top:24px;}
  .about-list li{display:flex;align-items:flex-start;gap:10px;font-size:.95rem;color:var(--slate);font-weight:500;}
  .about-list .dot{
    width:8px;height:8px;border-radius:50%;background:var(--copper);margin-top:6px;flex:none;
  }
  @media (max-width:860px){
    .about{grid-template-columns:1fr;}
    .about-img-frame{max-width:320px;margin:0 auto;}
    .about-list{grid-template-columns:1fr;}
  }

  /* ---------- Service area ---------- */
  #area{background:var(--fog-200);}
  .area-inner{display:flex;flex-wrap:wrap;gap:44px;align-items:center;justify-content:space-between;}
  .area-copy{flex:1 1 340px;}
  .area-copy h2{font-size:clamp(1.5rem,2.6vw,2rem);margin-bottom:14px;}
  .area-copy p{color:var(--steel);max-width:48ch;}
  .area-chips{flex:1 1 420px;display:flex;flex-wrap:wrap;gap:10px;}
  .chip{
    background:var(--white);border:1px solid var(--fog-200);color:var(--slate);font-weight:600;
    font-size:13.5px;padding:9px 16px;border-radius:999px;box-shadow:var(--shadow-sm);
  }
  .chip.center{background:var(--pipe);color:var(--white);border-color:var(--pipe);}

  /* ---------- Reviews ---------- */
  #reviews{background:var(--white);}
  .reviews-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
  .review-card{
    background:var(--fog);border-radius:7px;padding:32px 28px;position:relative;
    border:1px solid var(--fog-200);transition:transform .25s var(--ease),box-shadow .25s var(--ease);
  }
  .review-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);}
  .stars{color:var(--copper);letter-spacing:2px;margin-bottom:16px;font-size:15px;}
  .review-card .quote{
    border-left:3px solid var(--copper);padding-left:16px;margin-bottom:20px;
    font-family:'Zilla Slab',serif;font-style:italic;font-size:1.02rem;color:var(--pipe);
  }
  .review-name{font-weight:700;font-size:.92rem;}
  .review-source{font-size:.8rem;color:var(--steel);}
  .review-summary{
    margin-top:46px;display:flex;align-items:center;gap:24px;justify-content:center;
    background:var(--pipe);color:var(--white);border-radius:8px;padding:30px 36px;max-width:640px;
    margin-left:auto;margin-right:auto;
  }
  .review-summary .big{font-family:'Zilla Slab',serif;font-size:2.6rem;flex:none;}
  .review-summary .big small{font-size:1rem;font-weight:400;color:#AEBEC2;}
  .review-summary .desc{font-size:.9rem;color:#C7D3D6;}
  @media (max-width:900px){.reviews-grid{grid-template-columns:1fr;}.review-summary{flex-direction:column;text-align:center;gap:10px;}}

  /* ---------- FAQ ---------- */
  #faq{background:var(--fog);}
  .faq-list{max-width:760px;margin:0 auto;display:flex;flex-direction:column;gap:12px;}
  .faq-item{background:var(--white);border:1px solid var(--fog-200);border-radius:7px;overflow:hidden;}
  .faq-q{
    width:100%;text-align:left;padding:20px 22px;background:none;border:0;cursor:pointer;
    display:flex;align-items:center;justify-content:space-between;gap:16px;font-family:'Zilla Slab',serif;
    font-weight:600;font-size:1.02rem;color:var(--pipe);
  }
  .faq-q .plus{
    flex:none;width:26px;height:26px;border-radius:50%;border:1.5px solid var(--copper);position:relative;
    transition:transform .25s var(--ease);
  }
  .faq-q .plus::before,.faq-q .plus::after{
    content:"";position:absolute;background:var(--copper);top:50%;left:50%;transform:translate(-50%,-50%);
  }
  .faq-q .plus::before{width:11px;height:2px;}
  .faq-q .plus::after{width:2px;height:11px;transition:opacity .2s var(--ease);}
  .faq-item.open .faq-q .plus{transform:rotate(180deg);}
  .faq-item.open .faq-q .plus::after{opacity:0;}
  .faq-a{max-height:0;overflow:hidden;transition:max-height .3s var(--ease);}
  .faq-a p{padding:0 22px 20px;color:var(--steel);font-size:.94rem;max-width:64ch;}

  /* ---------- Quote section ---------- */
  .quote-section{background:var(--pipe);color:var(--white);}
  .quote-wrap{display:grid;grid-template-columns:.85fr 1.15fr;gap:56px;}
  .quote-left h2{color:var(--white);font-size:clamp(1.7rem,3vw,2.3rem);margin-bottom:16px;}
  .quote-left p{color:#C7D3D6;margin-bottom:32px;max-width:40ch;}
  .contact-line{display:flex;align-items:center;gap:16px;margin-bottom:20px;}
  .contact-line .ic{
    width:44px;height:44px;border-radius:50%;background:rgba(255,255,255,.08);border:1.5px solid var(--copper);
    display:flex;align-items:center;justify-content:center;font-size:17px;flex:none;
  }
  .contact-line a{font-weight:700;font-size:1.05rem;}
  .contact-line span{font-weight:700;font-size:1.02rem;display:block;}
  .contact-line small{display:block;color:#9FB0B5;font-size:12.5px;margin-top:2px;}
  .quote-right{background:var(--white);color:var(--pipe);border-radius:8px;padding:36px;box-shadow:var(--shadow-lg);}
  .quote-right h3{font-size:1.35rem;margin-bottom:6px;}
  .quote-right > p{color:var(--steel);font-size:.92rem;margin-bottom:22px;}
  .form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:14px;}
  .field{display:flex;flex-direction:column;gap:6px;}
  .field.full{margin-bottom:14px;}
  .field label{font-size:12.5px;font-weight:700;color:var(--slate);letter-spacing:.3px;}
  .field-optional{font-weight:400;color:var(--steel);text-transform:none;letter-spacing:0;}
  .field input,.field textarea,.field select{
    font-family:inherit;font-size:.95rem;padding:11px 13px;border:1.5px solid var(--fog-200);
    border-radius:4px;background:var(--fog);color:var(--pipe);transition:border-color .18s var(--ease);
  }
  .field select{appearance:auto;}
  .field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--copper);}
  .submit-btn{
    width:100%;background:var(--copper);color:var(--white);border:0;padding:15px;border-radius:4px;
    font-weight:700;font-size:15.5px;cursor:pointer;transition:background .18s var(--ease),transform .18s var(--ease);
  }
  .submit-btn:hover{background:var(--copper-dark);transform:translateY(-1px);}
  .form-note{text-align:center;font-size:12.5px;color:var(--steel);margin-top:14px;}
  .hp-field{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden;}
  .form-status{text-align:center;font-size:.9rem;font-weight:600;margin-top:14px;min-height:1.2em;}
  .form-status.ok{color:#3A7A4E;}
  .form-status.err{color:#B54B3F;}
  .submit-btn:disabled{opacity:.6;cursor:not-allowed;transform:none;}
  @media (max-width:860px){
    .quote-wrap{grid-template-columns:1fr;}
    .quote-right{padding:26px;}
    .form-row{grid-template-columns:1fr;}
  }

  /* ---------- Footer ---------- */
  footer{background:var(--pipe-800);color:#9FB0B5;padding:64px 0 28px;}
  .footer-top{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:40px;padding-bottom:40px;
    border-bottom:1px solid rgba(255,255,255,.09);}
  .footer-brand{display:flex;align-items:center;gap:10px;font-family:'Zilla Slab',serif;font-weight:700;
    font-size:1.2rem;color:var(--white);margin-bottom:12px;}
  .footer-brand .mark{width:34px;height:34px;font-size:13px;}
  footer h4{color:var(--white);font-size:13px;letter-spacing:1px;text-transform:uppercase;margin-bottom:16px;}
  footer ul{list-style:none;display:flex;flex-direction:column;gap:10px;}
  footer ul a{font-size:14px;transition:color .18s var(--ease);}
  footer ul a:hover{color:var(--copper-light);}
  .footer-bottom{
    padding-top:24px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;font-size:12.5px;
  }
  @media (max-width:700px){.footer-top{grid-template-columns:1fr;gap:30px;}}

  /* ---------- Mobile sticky bar ---------- */
  .mobile-bar{
    display:none;position:fixed;bottom:0;left:0;right:0;z-index:60;background:var(--pipe);
    box-shadow:0 -4px 16px rgba(0,0,0,.18);
  }
  .mobile-bar .wrap{display:grid;grid-template-columns:1fr 1fr 1fr;padding:0;}
  .mobile-bar a{
    text-align:center;padding:15px 0;color:var(--white);font-weight:700;font-size:13.5px;
    border-right:1px solid rgba(255,255,255,.1);
  }
  .mobile-bar a:last-child{border-right:0;background:var(--copper);}
  @media (max-width:760px){
    .desktop-nav{display:none;}
    .hamburger{display:block;}
    .mobile-bar{display:block;}
    body{padding-bottom:52px;}
    section{padding:64px 0;}
  }
  @media (max-width:480px){
    .topbar-left{display:none;}
    .topbar .wrap{justify-content:flex-end;}
  }

  /* ========================================================
     Inner-page additions (Services / Service Areas / About / Contact)
     ======================================================== */

  /* ---------- Page hero (smaller banner for inner pages) ---------- */
  .page-hero{background:var(--pipe);position:relative;overflow:hidden;}
  .page-hero .wrap{position:relative;z-index:2;padding:64px 24px 60px;max-width:760px;}
  .page-hero .eyebrow{color:var(--copper-light);}
  .page-hero h1{color:var(--white);font-size:clamp(2rem,3.6vw,2.9rem);margin-bottom:14px;}
  .page-hero p{color:#C7D3D6;font-size:1.05rem;max-width:56ch;}
  .breadcrumb{display:flex;align-items:center;gap:8px;font-size:12.5px;font-weight:600;color:#9FB0B5;margin-bottom:18px;}
  .breadcrumb a{color:#C7D3D6;}
  .breadcrumb a:hover{color:var(--copper-light);}
  .breadcrumb span{color:var(--copper);}

  /* ---------- Services detail page ---------- */
  .svc-detail{padding:100px 0;}
  .svc-detail:nth-child(even){background:var(--white);}
  .svc-detail:nth-child(odd){background:var(--fog);}
  .svc-detail-inner{display:grid;grid-template-columns:auto 1fr;gap:32px;align-items:flex-start;}
  .svc-detail .service-icon{width:64px;height:64px;margin-bottom:0;}
  .svc-detail .service-icon svg{width:30px;height:30px;}
  .svc-detail h2{font-size:clamp(1.5rem,2.6vw,2rem);margin-bottom:14px;}
  .svc-detail > .svc-detail-inner > div:last-child p{color:var(--slate);margin-bottom:14px;max-width:62ch;}
  .svc-signs{
    display:flex;flex-wrap:wrap;gap:10px;margin:18px 0 6px;list-style:none;
  }
  .svc-signs li{
    background:var(--white);border:1px solid var(--fog-200);color:var(--slate);font-size:13px;font-weight:600;
    padding:8px 14px;border-radius:999px;
  }
  .svc-detail:nth-child(even) .svc-signs li{background:var(--fog);}
  .svc-signs-label{font-size:12px;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:var(--copper-dark);margin-top:22px;display:block;}
  .svc-photo{border-radius:6px;overflow:hidden;box-shadow:var(--shadow-md);margin-top:24px;max-width:480px;}
  .svc-note{border-left:3px solid var(--copper);padding:2px 0 2px 16px;margin-top:22px;color:var(--steel);font-size:.92rem;line-height:1.6;max-width:58ch;}

  /* ---------- Service areas: regions ---------- */
  .region-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:8px;}
  .region-card{
    background:var(--white);border:1px solid var(--fog-200);border-radius:8px;padding:28px 26px;
    box-shadow:var(--shadow-sm);
  }
  .region-card h3{font-size:1.15rem;margin-bottom:10px;}
  .region-card p{color:var(--steel);font-size:.9rem;margin-bottom:16px;}
  .region-card ul{list-style:none;display:flex;flex-direction:column;gap:8px;}
  .region-card li{display:flex;align-items:center;gap:8px;font-size:.94rem;font-weight:600;color:var(--slate);}
  .region-card li .dot{width:6px;height:6px;border-radius:50%;background:var(--copper);flex:none;}
  @media (max-width:920px){.region-grid{grid-template-columns:1fr;}}

  .area-map-note{
    background:var(--white);border:1px solid var(--fog-200);border-radius:8px;padding:26px 30px;
    margin-top:40px;display:flex;gap:20px;align-items:flex-start;box-shadow:var(--shadow-sm);
  }
  .area-map-note .ic{
    width:46px;height:46px;border-radius:50%;background:var(--pipe);flex:none;display:flex;align-items:center;
    justify-content:center;color:var(--copper-light);font-size:20px;
  }
  .area-map-note p{color:var(--steel);font-size:.94rem;margin:0;}
  .area-map-note strong{color:var(--pipe);}

  /* ---------- About page extras ---------- */
  .cred-row{display:flex;flex-wrap:wrap;gap:28px;margin:36px 0 4px;padding-top:28px;border-top:1px solid var(--fog-200);}
  .cred-row .cred b{display:block;font-family:'Zilla Slab',serif;font-size:1.6rem;color:var(--pipe);}
  .cred-row .cred span{font-size:12px;color:var(--steel);font-weight:600;}

  /* ---------- CTA band (reused on Services / Areas / About) ---------- */
  .cta-band{background:var(--copper);padding:56px 0;}
  .cta-band-inner{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:20px;}
  .cta-band h2{color:var(--white);font-size:clamp(1.4rem,2.4vw,1.8rem);}
  .cta-band p{color:rgba(255,255,255,.85);font-size:.95rem;margin-top:4px;}
  .cta-band .btn-primary{background:var(--pipe);}
  .cta-band .btn-primary:hover{background:var(--pipe-800);}

  /* ---------- Simple two-col intro (Services/Areas page top text) ---------- */
  .intro-row{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;flex-wrap:wrap;margin-bottom:8px;}

  /* ---------- Active nav link state ---------- */
  .desktop-nav a.active{color:var(--copper-dark);}
  .desktop-nav a.active::after{width:100%;}
  .mobile-nav a.active{color:var(--copper-dark);}