:root{
    --ink:#16232E;
    --ink-soft:#2B3D4C;
    --paper:#F5F7F6;
    --paper-dim:#E9EDEC;
    --concrete:#9AA6A9;
    --concrete-dark:#6E787B;
    --spray:#2E86AB;
    --spray-dark:#1F6284;
    --sun:#4FA8E0;
    --white:#FFFFFF;
    --line:rgba(22,35,46,0.12);
    --radius:2px;
    --maxw:1180px;
  }

  *{box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{
    margin:0;
    background:var(--paper);
    color:var(--ink);
    font-family:'IBM Plex Sans',sans-serif;
    -webkit-font-smoothing:antialiased;
  }
  img,svg{display:block;max-width:100%;}
  a{color:inherit;text-decoration:none;}
  ul{margin:0;padding:0;list-style:none;}
  h1,h2,h3{margin:0;font-family:'Big Shoulders Display',sans-serif;text-transform:uppercase;letter-spacing:0.01em;}
  .wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px;}
  .mono{font-family:'IBM Plex Mono',monospace;}
  .eyebrow{
    font-family:'IBM Plex Mono',monospace;
    font-size:12.5px;
    font-weight:600;
    letter-spacing:0.14em;
    text-transform:uppercase;
    color:var(--spray-dark);
  }
  @media(prefers-reduced-motion:reduce){
    html{scroll-behavior:auto;}
    *{animation-duration:0.01ms !important;animation-iteration-count:1 !important;transition-duration:0.01ms !important;}
  }
  :focus-visible{outline:3px solid var(--sun);outline-offset:2px;}

  /* ---------- HEADER ---------- */
  header{
    position:sticky;top:0;z-index:50;
    background:var(--ink);
    border-bottom:3px solid var(--spray);
  }
  .nav-row{
    display:flex;align-items:center;justify-content:space-between;
    height:76px;
  }
  .brand{display:flex;align-items:center;gap:12px;color:var(--white);}
  .brand-logo{height:56px;width:auto;display:block;mix-blend-mode:screen;}
  nav.links{display:flex;gap:34px;}
  nav.links a{
    color:var(--paper);
    font-size:14px;font-weight:500;
    letter-spacing:0.03em;
    padding:6px 2px;border-bottom:2px solid transparent;
    transition:border-color .18s ease, color .18s ease;
  }
  nav.links a:hover{border-color:var(--sun);color:var(--sun);}
  .call-btn{
    display:inline-flex;align-items:center;gap:9px;
    background:var(--spray);color:var(--white);
    font-family:'IBM Plex Mono',monospace;font-weight:600;font-size:13.5px;
    padding:11px 18px;border-radius:var(--radius);
    letter-spacing:0.03em;
    transition:background .18s ease, transform .18s ease;
    white-space:nowrap;
  }
  .call-btn:hover{background:var(--spray-dark);transform:translateY(-1px);}
  .call-btn svg{width:15px;height:15px;}
  .menu-toggle{display:none;background:none;border:1px solid var(--paper-dim);color:var(--paper);padding:8px 10px;border-radius:var(--radius);}
  .text-btn{
    display:inline-flex;align-items:center;gap:9px;
    background:transparent;color:var(--white);
    border:1.5px solid var(--sun);
    font-family:'IBM Plex Mono',monospace;font-weight:600;font-size:13.5px;
    padding:9.5px 16px;border-radius:var(--radius);
    letter-spacing:0.03em;
    transition:background .18s ease, color .18s ease;
    white-space:nowrap;
  }
  .text-btn:hover{background:var(--sun);color:var(--ink);}
  .text-btn svg{width:15px;height:15px;}
  .btn-secondary{
    display:inline-flex;align-items:center;gap:10px;
    background:transparent;color:var(--white);
    border:1.5px solid var(--sun);
    font-family:'IBM Plex Mono',monospace;font-weight:600;font-size:14.5px;
    padding:14.5px 26px;border-radius:var(--radius);
    transition:background .18s ease, color .18s ease;
  }
  .btn-secondary:hover{background:var(--sun);color:var(--ink);}
  .btn-secondary svg{width:17px;height:17px;}

  /* sticky mobile call/text bar */
  .sticky-cta{
    display:none;
    position:fixed;left:0;right:0;bottom:0;z-index:60;
    background:var(--ink);
    border-top:2px solid var(--spray);
  }
  .sticky-cta-row{display:flex;}
  .sticky-cta-row a{
    flex:1;display:flex;align-items:center;justify-content:center;gap:8px;
    padding:14px 10px;
    font-family:'IBM Plex Mono',monospace;font-weight:600;font-size:14px;
    color:var(--white);
  }
  .sticky-cta-row a svg{width:16px;height:16px;}
  .sticky-cta-row a.call-seg{background:var(--spray);}
  .sticky-cta-row a.text-seg{background:var(--sun);color:var(--ink);}
  @media(max-width:640px){
    .sticky-cta{display:block;}
    body{padding-bottom:54px;}
  }

  /* ---------- HERO ---------- */
  .hero{
    position:relative;
    background:var(--ink);
    overflow:hidden;
    padding:64px 0 0;
  }
  .hero-grid{
    display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center;
  }
  .hero-copy .eyebrow{color:var(--sun);}
  .hero-copy h1{
    color:var(--white);
    font-size:clamp(40px,5.4vw,68px);
    font-weight:900;
    line-height:0.96;
    margin-top:14px;
  }
  .hero-copy h1 span{color:var(--spray);}
  .hero-copy p.sub{
    color:var(--paper-dim);
    font-size:17px;line-height:1.55;
    max-width:46ch;margin-top:20px;
  }
  .hero-cta-row{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin-top:30px;}
  .btn-primary{
    display:inline-flex;align-items:center;gap:10px;
    background:var(--spray);color:var(--white);
    font-family:'IBM Plex Mono',monospace;font-weight:600;font-size:14.5px;
    padding:16px 26px;border-radius:var(--radius);
    transition:background .18s ease, transform .18s ease;
  }
  .btn-primary:hover{background:var(--spray-dark);transform:translateY(-1px);}
  .btn-primary svg{width:17px;height:17px;}
  .rating-chip{display:flex;align-items:center;gap:10px;color:var(--paper);}
  .stars{display:flex;gap:2px;}
  .stars svg{width:15px;height:15px;fill:var(--sun);}
  .rating-chip .num{font-family:'IBM Plex Mono',monospace;font-size:13px;color:var(--paper-dim);}

  /* before/after slider */
  .ba-wrap{
    position:relative;
    aspect-ratio:16/10;
    border:1px solid rgba(255,255,255,0.14);
    border-radius:var(--radius);
    overflow:hidden;
    user-select:none;
    box-shadow:0 30px 70px -20px rgba(0,0,0,0.55);
  }
  .ba-layer{position:absolute;inset:0;}
  .ba-layer img{width:100%;height:100%;object-fit:cover;display:block;pointer-events:none;}
  .ba-clip{clip-path:inset(0 50% 0 0);}
  .ba-divider{
    position:absolute;top:0;bottom:0;left:50%;
    width:3px;background:var(--white);
    transform:translateX(-50%);
    box-shadow:0 0 0 1px rgba(0,0,0,0.15);
  }
  .ba-handle{
    position:absolute;top:50%;left:50%;
    width:46px;height:46px;
    transform:translate(-50%,-50%);
    background:var(--white);border-radius:50%;
    display:flex;align-items:center;justify-content:center;
    box-shadow:0 6px 18px rgba(0,0,0,0.35);
  }
  .ba-handle svg{width:20px;height:20px;color:var(--ink);}
  .ba-range{
    position:absolute;inset:0;width:100%;height:100%;
    margin:0;opacity:0;cursor:ew-resize;
    -webkit-appearance:none;appearance:none;
  }
  .ba-range::-webkit-slider-thumb{-webkit-appearance:none;width:46px;height:46px;}
  .ba-tag{
    position:absolute;bottom:14px;
    font-family:'IBM Plex Mono',monospace;font-size:11px;font-weight:600;
    letter-spacing:0.1em;text-transform:uppercase;
    background:var(--ink);color:var(--white);
    padding:5px 10px;border-radius:2px;
  }
  .ba-tag.before-tag{left:14px;}
  .ba-tag.after-tag{right:14px;background:var(--spray);}

  .trust-strip{
    background:var(--paper-dim);
    border-bottom:1px solid var(--line);
  }
  .trust-row{
    display:flex;flex-wrap:wrap;gap:10px 40px;
    padding:20px 0;
    justify-content:space-between;
    font-family:'IBM Plex Mono',monospace;
    font-size:12.5px;letter-spacing:0.04em;
    color:var(--ink-soft);
  }
  .trust-row .item{display:flex;align-items:center;gap:8px;}
  .trust-row svg{width:15px;height:15px;color:var(--spray-dark);flex:none;}

  /* ---------- SECTION GENERIC ---------- */
  section{padding:88px 0;}
  .sec-head{max-width:640px;margin-bottom:48px;}
  .sec-head h2{font-size:clamp(30px,4vw,44px);font-weight:800;margin-top:12px;}
  .sec-head p{color:var(--ink-soft);font-size:15.5px;margin-top:14px;line-height:1.6;}

  /* ---------- SERVICES ---------- */
  .services-sec{background:var(--white);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
  .services-grid{
    display:grid;grid-template-columns:repeat(3,1fr);
    border-top:1px solid var(--line);border-left:1px solid var(--line);
  }
  .service-card{
    border-right:1px solid var(--line);border-bottom:1px solid var(--line);
    transition:box-shadow .2s ease, transform .2s ease;
    display:flex;flex-direction:column;
  }
  .service-card:hover{box-shadow:0 18px 34px -18px rgba(22,35,46,0.28);transform:translateY(-2px);}
  .service-photo{
    position:relative;aspect-ratio:4/3;overflow:hidden;background:var(--paper-dim);
  }
  .service-photo img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .4s ease;}
  .service-card:hover .service-photo img{transform:scale(1.05);}
  .service-photo-icon{
    display:flex;align-items:center;justify-content:center;
    background:linear-gradient(160deg,var(--ink) 0%, var(--ink-soft) 100%);
  }
  .service-photo-icon svg{width:58px;height:58px;color:var(--spray);opacity:0.9;}
  .solar-scene{width:100%;height:100%;display:block;}
  .service-icon-badge{
    position:absolute;left:14px;bottom:-18px;
    width:46px;height:46px;border-radius:50%;
    background:var(--spray);color:var(--white);
    display:flex;align-items:center;justify-content:center;
    box-shadow:0 8px 18px -6px rgba(22,35,46,0.5);
    border:3px solid var(--white);
  }
  .service-icon-badge svg{width:22px;height:22px;}
  .service-body{padding:30px 26px 28px;flex:1;}
  .service-card .wo{
    font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--concrete-dark);
    letter-spacing:0.08em;
  }
  .service-card h3{font-size:21px;font-weight:700;letter-spacing:0.01em;margin-top:10px;}
  .service-card p{font-size:14px;color:var(--ink-soft);line-height:1.55;margin-top:8px;}

  /* ---------- WHY ---------- */
  .why-sec{background:var(--ink);color:var(--white);}
  .why-sec .eyebrow{color:var(--sun);}
  .why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:36px;margin-top:44px;}
  .why-item{border-top:2px solid var(--spray);padding-top:18px;}
  .why-item h3{font-size:22px;font-weight:700;color:var(--white);}
  .why-item p{font-size:14.5px;color:var(--paper-dim);line-height:1.6;margin-top:10px;}

  /* ---------- REVIEWS ---------- */
  .reviews-sec{background:var(--paper);}
  .review-top{display:flex;align-items:baseline;gap:16px;flex-wrap:wrap;}
  .review-score{font-family:'Big Shoulders Display',sans-serif;font-size:56px;font-weight:900;line-height:1;}
  .reviews-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:40px;}
  .review-cta{margin-top:32px;text-align:center;}
  .review-card{
    background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
    padding:26px 28px;
  }
  .review-card .stars svg{fill:var(--sun);}
  .review-card p{font-size:15.5px;line-height:1.6;margin-top:14px;font-style:italic;color:var(--ink);}
  .review-card .src{margin-top:16px;font-family:'IBM Plex Mono',monospace;font-size:11.5px;color:var(--concrete-dark);letter-spacing:0.05em;text-transform:uppercase;}

  /* ---------- SERVICE AREA ---------- */
  .area-sec{background:var(--white);border-top:1px solid var(--line);}
  .area-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;}
  .area-copy p{color:var(--ink-soft);font-size:15.5px;line-height:1.65;margin-top:16px;max-width:48ch;}
  .map-embed{
    position:relative;aspect-ratio:1/1;border-radius:var(--radius);
    overflow:hidden;border:1px solid var(--line);
    box-shadow:0 20px 50px -25px rgba(22,35,46,0.35);
  }
  .map-embed iframe{display:block;}

  .quote-card{
    background:var(--white);
    border-radius:var(--radius);
    padding:30px 28px 28px;
    box-shadow:0 30px 70px -20px rgba(0,0,0,0.6);
  }
  .quote-card .eyebrow{color:var(--spray-dark);}
  .quote-card h2{font-size:26px;font-weight:800;margin-top:8px;color:var(--ink);}
  .quote-card .quote-sub{font-size:13.5px;color:var(--ink-soft);margin-top:6px;line-height:1.5;}
  .quote-form{margin-top:20px;display:flex;flex-direction:column;gap:12px;}
  .quote-form label{
    font-family:'IBM Plex Mono',monospace;font-size:11px;font-weight:600;
    letter-spacing:0.06em;text-transform:uppercase;color:var(--ink-soft);
    display:block;margin-bottom:5px;
  }
  .quote-form input,
  .quote-form select,
  .quote-form textarea{
    width:100%;
    font-family:'IBM Plex Sans',sans-serif;font-size:14.5px;color:var(--ink);
    border:1.5px solid var(--line);border-radius:var(--radius);
    padding:11px 12px;background:var(--paper);
    transition:border-color .15s ease;
  }
  .quote-form input:focus,
  .quote-form select:focus,
  .quote-form textarea:focus{
    outline:none;border-color:var(--spray);background:var(--white);
  }
  .quote-form textarea{resize:vertical;min-height:70px;}
  .quote-form .row2{display:grid;grid-template-columns:1fr 1fr;gap:12px;}
  .quote-submit{
    display:inline-flex;align-items:center;justify-content:center;gap:9px;
    background:var(--spray);color:var(--white);border:none;cursor:pointer;
    font-family:'IBM Plex Mono',monospace;font-weight:600;font-size:14.5px;
    padding:14px 20px;border-radius:var(--radius);margin-top:4px;
    transition:background .18s ease;
  }
  .quote-submit:hover{background:var(--spray-dark);}
  .quote-submit svg{width:17px;height:17px;}
  .quote-altrow{
    display:flex;align-items:center;gap:10px;margin-top:14px;
    padding-top:14px;border-top:1px solid var(--line);
    font-size:13px;color:var(--ink-soft);flex-wrap:wrap;
  }
  .quote-altrow a{color:var(--spray-dark);font-weight:600;}

  .hero-photo-wrap{
    position:relative;
    aspect-ratio:1/1;
    border:1px solid rgba(255,255,255,0.14);
    border-radius:var(--radius);
    overflow:hidden;
    box-shadow:0 30px 70px -20px rgba(0,0,0,0.55);
  }
  .hero-photo-wrap img{width:100%;height:100%;object-fit:cover;display:block;}
  .hero-photo-tag{
    position:absolute;bottom:14px;left:14px;
    font-family:'IBM Plex Mono',monospace;font-size:11px;font-weight:600;
    letter-spacing:0.08em;text-transform:uppercase;
    background:var(--ink);color:var(--white);
    padding:6px 11px;border-radius:2px;
  }

  /* ---------- GALLERY ---------- */
  /* ---------- ABOUT / STORY ---------- */
  .story-sec{background:var(--white);}
  .story-grid{display:grid;grid-template-columns:1.3fr 1fr;gap:56px;align-items:start;}
  .story-grid p{font-size:15.5px;line-height:1.75;color:var(--ink-soft);margin-top:16px;max-width:60ch;}
  .story-grid p:first-of-type{margin-top:0;}
  .story-quote{
    border-left:3px solid var(--spray);
    padding:4px 0 4px 22px;margin-top:26px;
    font-family:'Big Shoulders Display',sans-serif;font-weight:700;font-size:22px;
    color:var(--ink);line-height:1.3;
  }
  .facts-col{display:flex;flex-direction:column;gap:0;border:1px solid var(--line);}
  .fact-item{padding:22px 24px;border-bottom:1px solid var(--line);}
  .fact-item:last-child{border-bottom:none;}
  .fact-item .num{font-family:'Big Shoulders Display',sans-serif;font-weight:800;font-size:34px;color:var(--spray);line-height:1;}
  .fact-item .label{font-family:'IBM Plex Mono',monospace;font-size:12px;letter-spacing:0.06em;text-transform:uppercase;color:var(--ink-soft);margin-top:6px;}

  .gallery-sec{background:var(--white);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}

  .team-sec{background:var(--white);border-top:1px solid var(--line);}
  .team-flex{display:grid;grid-template-columns:1fr 1.2fr;gap:48px;align-items:center;}
  .team-photo{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);}
  .team-photo img{width:100%;display:block;object-fit:cover;}
  .team-flex p{font-size:15.5px;line-height:1.7;color:var(--ink-soft);margin-top:16px;max-width:56ch;}
  .team-flex p:first-of-type{margin-top:12px;}
  .gallery-sec .ba-wrap{margin-top:36px;margin-bottom:44px;}
  .gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2px;background:var(--line);}
  .gallery-item{position:relative;aspect-ratio:4/3;overflow:hidden;background:var(--ink);}
  .gallery-item img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .35s ease;}
  .gallery-item:hover img{transform:scale(1.05);}
  .gallery-cap{
    position:absolute;left:0;right:0;bottom:0;
    background:linear-gradient(0deg, rgba(22,35,46,0.88), rgba(22,35,46,0));
    color:var(--white);padding:26px 14px 12px;
    font-family:'IBM Plex Mono',monospace;font-size:12px;font-weight:600;
    letter-spacing:0.05em;text-transform:uppercase;
  }

  /* ---------- WHY (photo variant) ---------- */
  .why-flex{display:grid;grid-template-columns:1fr 1.15fr;gap:48px;align-items:center;margin-top:40px;}
  .why-photo{border-radius:var(--radius);overflow:hidden;border:1px solid rgba(255,255,255,0.14);}
  .why-photo img{width:100%;display:block;object-fit:cover;aspect-ratio:4/3;}

  .area-towns{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px;}
  .area-towns span{
    font-family:'IBM Plex Mono',monospace;font-size:12.5px;font-weight:500;
    padding:7px 13px;border:1px solid var(--line);border-radius:20px;
    color:var(--ink-soft);
  }
  .area-towns span.hi{border-color:var(--spray);color:var(--spray-dark);background:rgba(46,134,171,0.07);}

  /* ---------- FAQ ---------- */
  .faq-sec{background:var(--paper);border-top:1px solid var(--line);}
  .faq-list{max-width:760px;margin-top:44px;}
  .faq-item{border-bottom:1px solid var(--line);}
  .faq-q{
    width:100%;text-align:left;background:none;border:none;cursor:pointer;
    display:flex;align-items:center;justify-content:space-between;gap:20px;
    padding:22px 4px;
    font-family:'IBM Plex Sans',sans-serif;font-weight:600;font-size:16.5px;
    color:var(--ink);
  }
  .faq-q .plus{
    flex:none;width:22px;height:22px;position:relative;
  }
  .faq-q .plus::before,.faq-q .plus::after{
    content:'';position:absolute;background:var(--spray);
    transition:transform .2s ease;
  }
  .faq-q .plus::before{left:0;top:50%;width:100%;height:2px;transform:translateY(-50%);}
  .faq-q .plus::after{top:0;left:50%;width:2px;height:100%;transform:translateX(-50%);}
  .faq-item.open .plus::after{transform:translateX(-50%) scaleY(0);}
  .faq-a{max-height:0;overflow:hidden;transition:max-height .25s ease;}
  .faq-a p{padding:0 4px 22px;font-size:15px;line-height:1.6;color:var(--ink-soft);max-width:62ch;}

  /* ---------- CONTACT / CTA ---------- */
  .cta-sec{
    background:var(--spray);
    color:var(--white);
    text-align:center;
  }
  .cta-sec .eyebrow{color:rgba(255,255,255,0.85);}
  .cta-sec h2{color:var(--white);font-size:clamp(30px,4.6vw,50px);margin-top:12px;}
  .cta-phone{
    display:inline-flex;align-items:center;gap:14px;
    margin-top:30px;
    font-family:'Big Shoulders Display',sans-serif;font-weight:800;
    font-size:clamp(34px,6vw,58px);
    color:var(--white);
    border-bottom:3px solid var(--sun);
    padding-bottom:6px;
  }
  .cta-phone svg{width:36px;height:36px;flex:none;}
  .cta-note{margin-top:18px;font-size:14px;color:rgba(255,255,255,0.85);}

  .info-strip{background:var(--ink);color:var(--paper);}
  .info-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:32px;padding:44px 0;}
  .info-block .eyebrow{color:var(--sun);}
  .info-block p{margin-top:10px;font-size:15px;line-height:1.55;color:var(--paper-dim);word-break:break-word;}

  footer{background:var(--ink);border-top:1px solid rgba(255,255,255,0.12);}
  .foot-row{
    display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px;
    padding:26px 0;
    font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--concrete);
    letter-spacing:0.03em;
  }
  .foot-row a{color:var(--paper-dim);}
  .foot-row a:hover{color:var(--sun);}

  /* ---------- REVEAL ---------- */
  .reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease, transform .6s ease;}
  .reveal.in{opacity:1;transform:none;}

  /* ---------- RESPONSIVE ---------- */
  @media(max-width:920px){
    nav.links{display:none;}
    .menu-toggle{display:inline-flex;}
    .nav-row .text-btn{display:none;}
    .hero-grid{grid-template-columns:1fr;gap:40px;}
    .services-grid{grid-template-columns:repeat(2,1fr);}
    .why-flex{grid-template-columns:1fr;}
    .why-grid{grid-template-columns:1fr 1fr;}
    .reviews-grid{grid-template-columns:1fr;}
    .area-grid{grid-template-columns:1fr;}
    .info-grid{grid-template-columns:1fr;}
    .gallery-grid{grid-template-columns:repeat(2,1fr);}
    .story-grid{grid-template-columns:1fr;}
    .team-flex{grid-template-columns:1fr;}
  }
  @media(max-width:560px){
    .services-grid{grid-template-columns:1fr;}
    .why-grid{grid-template-columns:1fr;}
    .trust-row{justify-content:flex-start;}
    .gallery-grid{grid-template-columns:1fr;}
    .quote-form .row2{grid-template-columns:1fr;}
  }