:root{
    --bg:#F3F7F6;
    --surface:#FFFFFF;
    --surface-2:#EAF3F1;
    --ink:#12242A;
    --ink-soft:#3F5B5A;
    --line:#DCE6E4;
    --primary:#0E6B6B;
    --primary-dark:#0A4F4F;
    --primary-tint:#E3F1EF;
    --accent:#F2994A;
    --accent-dark:#C9762E;
    --whatsapp:#25D366;
    --radius-lg:22px;
    --radius-md:14px;
    --radius-sm:8px;
    --shadow:0 12px 30px rgba(14,107,107,0.12);
    --maxw:1120px;
  }
  :root:not([data-theme="light"]) {
    @media (prefers-color-scheme: dark) {
      --bg:#0B1716;
      --surface:#122220;
      --surface-2:#173029;
      --ink:#EAF3F1;
      --ink-soft:#AFC7C3;
      --line:#1E3A34;
      --primary:#4FD1C0;
      --primary-dark:#2FA898;
      --primary-tint:#12302B;
      --accent:#F2994A;
      --accent-dark:#FFB870;
      --shadow:0 12px 30px rgba(0,0,0,0.4);
    }
  }
  :root[data-theme="dark"]{
    --bg:#0B1716;
    --surface:#122220;
    --surface-2:#173029;
    --ink:#EAF3F1;
    --ink-soft:#AFC7C3;
    --line:#1E3A34;
    --primary:#4FD1C0;
    --primary-dark:#2FA898;
    --primary-tint:#12302B;
    --accent:#F2994A;
    --accent-dark:#FFB870;
    --shadow:0 12px 30px rgba(0,0,0,0.4);
  }

  html, body{overflow-x:hidden; width:100%;}
  *{box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{
    margin:0;
    background:var(--bg);
    color:var(--ink);
    font-family:'Inter',system-ui,-apple-system,sans-serif;
    line-height:1.6;
    -webkit-font-smoothing:antialiased;
  }
  h1,h2,h3,h4{
    font-family:'Space Grotesk',system-ui,sans-serif;
    color:var(--ink);
    line-height:1.15;
    margin:0 0 0.5em 0;
    font-weight:600;
  }
  p{margin:0 0 1em 0; color:var(--ink-soft); max-width:62ch;}
  a{color:inherit;}
  img{max-width:100%; display:block;}
  button{font-family:inherit;}

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

  /* Header */
  header.site{
    position:sticky; top:0; z-index:50;
    background:color-mix(in srgb, var(--bg) 88%, transparent);
    backdrop-filter:blur(10px);
    border-bottom:1px solid var(--line);
  }
  .nav-row{display:flex; align-items:center; justify-content:space-between; gap:20px; padding:14px 0;}
  .brand{display:flex; align-items:center; gap:10px; text-decoration:none;}
  .brand img{width:auto; height:52px;}
  .brand-name{font-family:'Space Grotesk'; font-weight:700; font-size:1.15rem; color:var(--ink);}
  .brand-name span{color:var(--primary);}
  .footer-brand .brand img{height:56px;}
  nav.primary{display:flex; align-items:center; gap:28px;}
  nav.primary a{
    text-decoration:none; color:var(--ink-soft); font-weight:500; font-size:0.98rem;
    padding:6px 2px; border-bottom:2px solid transparent; transition:color .15s, border-color .15s;
  }
  nav.primary a:hover{color:var(--primary);}
  nav.primary a.active{color:var(--primary); border-bottom-color:var(--accent);}
  .header-actions{display:flex; align-items:center; gap:10px;}
  .btn{
    display:inline-flex; align-items:center; gap:8px;
    padding:11px 20px; border-radius:999px; font-weight:600; font-size:0.95rem;
    text-decoration:none; border:1px solid transparent; cursor:pointer; white-space:nowrap;
    transition:transform .12s ease, box-shadow .12s ease, background .15s ease;
  }
  .btn:active{transform:translateY(1px);}
  .btn-primary{background:var(--primary); color:#fff;}
  .btn-primary:hover{background:var(--primary-dark);}
  .btn-accent{background:var(--accent); color:#1A1300;}
  .btn-accent:hover{background:var(--accent-dark);}
  .btn-outline{background:transparent; color:var(--primary); border-color:var(--primary);}
  .btn-outline:hover{background:var(--primary-tint);}
  .btn-ghost{background:transparent; color:var(--ink); border-color:var(--line);}
  .btn-sm{padding:8px 14px; font-size:0.85rem;}
  .call-chip{display:flex; align-items:center; gap:8px; background:var(--primary-tint); color:var(--primary-dark); padding:9px 16px; border-radius:999px; text-decoration:none; font-weight:600; font-size:0.9rem;}
  .call-chip svg{width:16px; height:16px; flex:none;}

  .menu-toggle{display:none; background:none; border:none; padding:6px; cursor:pointer;}
  .menu-toggle span{display:block; width:24px; height:2px; background:var(--ink); margin:5px 0; border-radius:2px;}

  /* Sections */
  main{display:block;}
  .page{display:none;}
  .page.active{display:block; animation:fadein .35s ease;}
  @keyframes fadein{from{opacity:0; transform:translateY(6px);} to{opacity:1; transform:translateY(0);}}
  @media (prefers-reduced-motion: reduce){ .page.active{animation:none;} }

  section{padding:72px 0;}
  section.tight{padding:48px 0;}
  .eyebrow-none{}
  .section-head{max-width:640px; margin-bottom:40px;}
  .section-head h2{font-size:2rem;}
  .section-head p{margin-bottom:0;}

  /* Hero */
  .hero{padding:56px 0 64px;}
  .hero .wrap{display:grid; grid-template-columns:1.1fr 0.9fr; gap:48px; align-items:center;}
  .hero h1{font-size:2.6rem; letter-spacing:-0.01em; max-width:14ch;}
  .hero .lede{font-size:1.08rem; max-width:46ch; color:var(--ink-soft);}
  .hero-ctas{display:flex; gap:14px; flex-wrap:wrap; margin-top:28px;}
  .hero-stats{display:flex; gap:32px; margin-top:40px; flex-wrap:wrap;}
  .stat b{display:block; font-family:'Space Grotesk'; font-size:1.5rem; color:var(--primary);}
  .stat span{font-size:0.85rem; color:var(--ink-soft);}
  .hero-art{background:var(--surface); border-radius:var(--radius-lg); padding:12px; box-shadow:var(--shadow); border:1px solid var(--line);}
  .img-frame{background:var(--surface); border-radius:var(--radius-lg); padding:10px; box-shadow:var(--shadow); border:1px solid var(--line);}
  .img-frame img{border-radius:calc(var(--radius-lg) - 6px); width:100%;}
  .who-we-are{display:grid; grid-template-columns:1fr 1.1fr; gap:40px; align-items:center;}
  .who-we-are .img-frame{order:2;}
  @media (max-width:900px){ .who-we-are{grid-template-columns:1fr;} .who-we-are .img-frame{order:-1;} }

  /* Service grid */
  .grid-services{display:grid; grid-template-columns:repeat(5,1fr); gap:18px;}
  .service-card{
    background:var(--surface); border:1px solid var(--line); border-radius:var(--radius-md);
    padding:22px 18px; text-align:left; cursor:pointer;
  }
  .service-card img{width:64px; height:64px; margin-bottom:14px;}
  .service-card h3{font-size:1.02rem; margin-bottom:6px;}
  .service-card p{font-size:0.88rem; margin-bottom:0;}
  .service-card .learn{display:inline-block; margin-top:12px; font-size:0.85rem; color:var(--primary); font-weight:600;}

  /* Detailed services (services page) */
  .service-detail{
    display:grid; grid-template-columns:88px 1fr; gap:22px;
    padding:30px 0; border-bottom:1px solid var(--line);
  }
  .service-detail:last-child{border-bottom:none;}
  .service-detail img{width:72px; height:72px;}
  .service-detail h3{font-size:1.3rem; margin-bottom:8px;}
  .service-detail .cols{display:grid; grid-template-columns:1fr 1fr; gap:24px; margin-top:14px;}
  .service-detail ul{margin:0; padding-left:18px; color:var(--ink-soft);}
  .service-detail li{margin-bottom:6px; font-size:0.94rem;}
  .service-detail .issues{font-size:0.92rem; color:var(--ink-soft); background:var(--surface-2); padding:12px 14px; border-radius:var(--radius-sm);}
  .service-detail .issues b{color:var(--ink); display:block; margin-bottom:4px; font-size:0.85rem;}

  @media (max-width:720px){
    .service-detail{grid-template-columns:56px 1fr;}
    .service-detail img{width:48px; height:48px;}
    .service-detail .cols{grid-template-columns:1fr;}
  }

  /* Why choose */
  .grid-why{display:grid; grid-template-columns:repeat(5,1fr); gap:18px;}
  .why-card{background:var(--surface); border:1px solid var(--line); border-radius:var(--radius-md); padding:20px 16px;}
  .why-card .ic{width:34px; height:34px; margin-bottom:12px; color:var(--primary);}
  .why-card h4{font-size:0.98rem; margin-bottom:6px;}
  .why-card p{font-size:0.87rem; margin-bottom:0;}

  .milestones{
    display:grid; grid-template-columns:repeat(4,1fr); gap:18px;
    background:var(--primary-tint); border-radius:var(--radius-lg); padding:36px 24px;
  }
  .milestone{text-align:center; padding:6px 10px; border-right:1px solid var(--line);}
  .milestone:last-child{border-right:none;}
  .milestone b{display:block; font-family:'Space Grotesk'; font-size:2rem; color:var(--primary-dark); font-weight:700;}
  .milestone span{font-size:0.88rem; color:var(--ink-soft);}

  .band{background:var(--surface-2);}

  /* Steps */
  .steps{display:grid; grid-template-columns:repeat(4,1fr); gap:18px; counter-reset:step;}
  .step{position:relative; padding:24px 18px 18px; background:var(--surface); border:1px solid var(--line); border-radius:var(--radius-md);}
  .step .num{font-family:'Space Grotesk'; font-weight:700; font-size:1.6rem; color:var(--accent);}
  .step h4{font-size:1rem; margin:10px 0 6px;}
  .step p{font-size:0.88rem; margin-bottom:0;}

  /* Testimonials */
  .testimonials{display:grid; grid-template-columns:1fr 1fr; gap:20px;}
  .tcard{background:var(--surface); border:1px solid var(--line); border-radius:var(--radius-md); padding:26px;}
  .tcard .stars{color:var(--accent); letter-spacing:2px; margin-bottom:10px;}
  .tcard p{font-style:italic; color:var(--ink);}
  .tcard footer{font-size:0.85rem; color:var(--ink-soft); font-style:normal;}

  /* About */
  .about-hero{display:grid; grid-template-columns:0.8fr 1.2fr; gap:48px; align-items:center;}
  .about-hero img{max-width:280px; margin:0 auto;}
  .values-grid{display:grid; grid-template-columns:repeat(2,1fr); gap:18px;}
  .value-card{background:var(--surface); border:1px solid var(--line); border-radius:var(--radius-md); padding:22px;}
  .value-card h4{font-size:1rem; margin-bottom:6px; color:var(--primary-dark);}
  .value-card h4 .k{color:var(--accent);}
  .apart-list{display:grid; grid-template-columns:1fr 1fr; gap:20px;}
  .apart-item{padding:18px 0; border-top:1px solid var(--line);}
  .apart-item h4{font-size:1.02rem; margin-bottom:6px;}

  /* Contact */
  .contact-grid{display:grid; grid-template-columns:1fr 1.1fr; gap:40px; align-items:start;}
  .contact-card{background:var(--surface); border:1px solid var(--line); border-radius:var(--radius-lg); padding:28px; box-shadow:var(--shadow);}
  .info-row{display:flex; gap:14px; align-items:flex-start; padding:14px 0; border-bottom:1px solid var(--line);}
  .info-row:last-child{border-bottom:none;}
  .info-row .ic{width:22px; height:22px; color:var(--primary); flex:none; margin-top:2px;}
  .info-row h5{margin:0 0 3px; font-size:0.92rem; font-family:'Inter'; font-weight:600;}
  .info-row a, .info-row span{font-size:0.92rem; color:var(--ink-soft); text-decoration:none;}
  .info-row a:hover{color:var(--primary);}

  form.enquiry{display:grid; gap:14px;}
  .field{display:grid; gap:6px;}
  .field label{font-size:0.85rem; font-weight:600; color:var(--ink);}
  .field input, .field select, .field textarea{
    padding:11px 13px; border-radius:var(--radius-sm); border:1px solid var(--line);
    background:var(--bg); color:var(--ink); font-family:inherit; font-size:0.95rem;
  }
  .field input:focus, .field select:focus, .field textarea:focus{
    outline:2px solid var(--primary); outline-offset:1px; border-color:var(--primary);
  }
  .field-row{display:grid; grid-template-columns:1fr 1fr; gap:14px;}
  .form-actions{display:flex; gap:12px; flex-wrap:wrap; margin-top:6px;}
  .form-note{font-size:0.82rem; color:var(--ink-soft); margin-top:4px;}
  .form-status{font-size:0.9rem; padding:10px 14px; border-radius:var(--radius-sm); background:var(--primary-tint); color:var(--primary-dark); display:none;}
  .form-status.show{display:block;}

  .map-card{background:var(--surface); border:1px solid var(--line); border-radius:var(--radius-md); padding:22px; margin-top:24px; display:flex; align-items:center; gap:18px; flex-wrap:wrap;}
  .map-card .ic{width:40px; height:40px; color:var(--primary); flex:none;}

  .faq{border-top:1px solid var(--line);}
  .faq-item{border-bottom:1px solid var(--line);}
  .faq-item button{
    width:100%; text-align:left; background:none; border:none; padding:18px 4px;
    display:flex; justify-content:space-between; align-items:center; cursor:pointer; font-weight:600; color:var(--ink); font-size:0.98rem;
  }
  .faq-item .plus{font-size:1.3rem; color:var(--primary); transition:transform .2s;}
  .faq-item[data-open="true"] .plus{transform:rotate(45deg);}
  .faq-item .a{max-height:0; overflow:hidden; transition:max-height .25s ease;}
  .faq-item .a p{padding:0 4px 18px; margin:0; font-size:0.92rem;}

  /* CTA band */
  .cta-band{background:var(--primary); color:#fff; border-radius:var(--radius-lg); padding:44px; display:flex; justify-content:space-between; align-items:center; gap:24px; flex-wrap:wrap;}
  .cta-band h2, .cta-band p{color:#fff;}
  .cta-band p{opacity:0.9;}
  .cta-band .btn-accent{color:#1A1300;}
  .cta-band .btn-outline{border-color:rgba(255,255,255,0.6); color:#fff;}
  .cta-band .btn-outline:hover{background:rgba(255,255,255,0.12);}

  footer.site{background:var(--surface-2); border-top:1px solid var(--line); margin-top:40px;}
  .footer-grid{display:grid; grid-template-columns:1.4fr 1fr 1fr 1.2fr; gap:32px; padding:56px 0 32px;}
  .footer-grid h5{font-size:0.85rem; text-transform:uppercase; letter-spacing:0.04em; color:var(--ink-soft); margin-bottom:14px; font-family:'Inter'; font-weight:700;}
  .footer-grid ul{list-style:none; padding:0; margin:0; display:grid; gap:10px;}
  .footer-grid a{text-decoration:none; color:var(--ink-soft); font-size:0.92rem;}
  .footer-grid a:hover{color:var(--primary);}
  .footer-brand p{font-size:0.9rem; max-width:32ch;}
  .footer-bottom{border-top:1px solid var(--line); padding:18px 0; display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px; font-size:0.82rem; color:var(--ink-soft);}

  /* Floating action buttons */
  .fab-stack{position:fixed; right:20px; bottom:22px; display:flex; flex-direction:column; gap:12px; z-index:60;}
  .fab{
    width:56px; height:56px; border-radius:50%; display:flex; align-items:center; justify-content:center;
    color:#fff; text-decoration:none; box-shadow:0 10px 24px rgba(0,0,0,0.22); border:none; cursor:pointer;
  }
  .fab svg{width:26px; height:26px;}
  .fab.whatsapp{background:var(--whatsapp);}
  .fab.call{background:var(--primary);}
  .fab-label{position:absolute; right:66px; top:50%; transform:translateY(-50%); background:var(--ink); color:#fff; font-size:0.78rem; padding:5px 10px; border-radius:6px; white-space:nowrap; opacity:0; pointer-events:none; transition:opacity .15s;}
  .fab:hover .fab-label{opacity:1;}

  @media (max-width:980px){
    .hero .wrap{grid-template-columns:1fr;}
    .hero-art{order:-1; max-width:360px; margin:0 auto;}
    .grid-services{grid-template-columns:repeat(2,1fr);}
    .grid-why{grid-template-columns:repeat(2,1fr);}
    .steps{grid-template-columns:repeat(2,1fr);}
    .testimonials{grid-template-columns:1fr;}
    .about-hero{grid-template-columns:1fr; text-align:left;}
    .about-hero img{max-width:180px; margin:0;}
    .values-grid{grid-template-columns:1fr;}
    .apart-list{grid-template-columns:1fr;}
    .contact-grid{grid-template-columns:1fr;}
    .footer-grid{grid-template-columns:1fr 1fr;}
  }
  @media (max-width:680px){
    nav.primary{
      position:fixed; top:var(--header-h, 78px); left:0; right:0; bottom:0; background:var(--bg);
      flex-direction:column; align-items:flex-start; padding:24px; gap:6px;
      transform:translateX(100%); transition:transform .25s ease; overflow-y:auto;
    }
    nav.primary.open{transform:translateX(0);}
    nav.primary a{width:100%; padding:16px 6px; border-bottom:1px solid var(--line); font-size:1.05rem;}
    .menu-toggle{display:block;}
    .brand img{height:36px;}
    .nav-row{padding:10px 0;}
    .header-actions{gap:6px;}
    .header-actions .call-chip{padding:9px 12px;}
    .header-actions .call-chip span.long{display:none;}
    section{padding:44px 0;}
    section.tight{padding:32px 0;}
    .hero{padding:32px 0 40px;}
    .hero h1{font-size:1.7rem; max-width:none;}
    .hero .lede{font-size:0.98rem;}
    .hero-ctas .btn{flex:1 1 auto; justify-content:center; text-align:center; padding:13px 16px;}
    .hero-stats{gap:20px;}
    .stat b{font-size:1.2rem;}
    .section-head h2{font-size:1.5rem;}
    .grid-services{grid-template-columns:1fr 1fr; gap:12px;}
    .service-card{padding:16px 14px;}
    .service-card img{width:44px; height:44px; margin-bottom:10px;}
    .grid-why{grid-template-columns:1fr;}
    .steps{grid-template-columns:1fr;}
    .milestones{grid-template-columns:1fr 1fr; gap:22px 12px; padding:26px 18px;}
    .milestone{border-right:none; border-bottom:1px solid var(--line); padding-bottom:16px;}
    .milestone:nth-last-child(-n+2){border-bottom:none;}
    .milestone b{font-size:1.6rem;}
    .field-row{grid-template-columns:1fr;}
    .footer-grid{grid-template-columns:1fr; padding-top:36px; gap:26px;}
    .cta-band{flex-direction:column; text-align:center; padding:28px 22px;}
    .cta-band > div:last-child{width:100%; flex-direction:column;}
    .cta-band .btn{width:100%; justify-content:center;}
    .fab-stack{right:14px; bottom:16px; gap:10px;}
    .fab{width:50px; height:50px;}
    .fab svg{width:22px; height:22px;}
    .contact-card{padding:20px;}
    .map-card{flex-direction:column; align-items:flex-start; text-align:left;}
    .map-card .btn{width:100%; justify-content:center;}
    .testimonials{grid-template-columns:1fr;}
  }
  @media (max-width:380px){
    .grid-services{grid-template-columns:1fr 1fr;}
    .hero h1{font-size:1.5rem;}
    .wrap{padding:0 16px;}
  }

/* ---- Real photos ---- */
.service-card img.card-photo{width:100%; height:auto; aspect-ratio:4/3; object-fit:cover; object-position:center 30%; border-radius:var(--radius-sm); margin-bottom:14px;}
.service-detail img.svc-photo{width:100%; height:auto; max-height:320px; aspect-ratio:16/10; object-fit:cover; object-position:center 35%; border-radius:var(--radius); margin-bottom:16px; box-shadow:var(--shadow);}
@media (max-width:680px){
  .service-card img.card-photo{width:100%; height:auto; margin-bottom:10px;}
  .service-detail img.svc-photo{width:100%; height:auto; max-height:240px;}
}
.service-card{display:flex; flex-direction:column; justify-content:flex-start; align-items:flex-start; text-align:left;}
.service-detail{grid-template-columns:1fr !important;}
@media (min-width:900px){
  .service-detail{grid-template-columns:minmax(0,380px) 1fr !important; gap:32px; align-items:start;}
  .service-detail > div{display:contents;}
  .service-detail img.svc-photo{grid-column:1; grid-row:1 / span 3; max-height:none; aspect-ratio:1/1; margin-bottom:0;}
  .service-detail > div > :not(.svc-photo){grid-column:2;}
}

/* ---- Mobile menu fix: backdrop-filter on the header traps position:fixed children ---- */
@media (max-width:680px){
  header.site{backdrop-filter:none; -webkit-backdrop-filter:none; background:var(--bg);}
  nav.primary{
    height:calc(100vh - var(--header-h, 78px));
    height:calc(100dvh - var(--header-h, 78px));
    z-index:60; visibility:hidden;
  }
  nav.primary.open{visibility:visible;}
  nav.primary a{border-bottom-width:1px;}
  body.menu-open{overflow:hidden;}
}

/* ---- Mobile: hero illustration collapsed because auto margins shrink the grid item ---- */
.hero-art img{width:100%; height:auto;}
@media (max-width:900px){
  .hero-art{width:100%; max-width:360px; justify-self:center;}
}

/* ---- Mobile friendliness: responsive grids, no sideways scrolling ---- */
.grid-why.four{grid-template-columns:repeat(4,minmax(0,1fr));}
.grid-services,.grid-why,.footer-grid,.contact-grid,.values-grid{min-width:0;}
.grid-services > *, .grid-why > *{min-width:0; overflow-wrap:anywhere;}
@media (max-width:900px){
  .grid-why.four{grid-template-columns:repeat(2,minmax(0,1fr));}
  .grid-services{grid-template-columns:repeat(2,minmax(0,1fr));}
}
@media (max-width:560px){
  .grid-why.four{grid-template-columns:1fr;}
}
@media (max-width:400px){
  .wrap{padding:0 16px;}
  .service-card{padding:12px 10px !important;}
  .service-card h3{font-size:0.95rem;}
  .service-card p{font-size:0.82rem;}
}
img, svg, video, iframe{max-width:100%;}
table{display:block; overflow-x:auto;}