@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap');
:root{--navy:#07345a;--blue:#087fbd;--cyan:#12a8d8;--red:#d82d36;--ink:#173149;--muted:#607385;--pale:#f1f7fb;--line:#dce7ee;--white:#fff}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;font-family:'DM Sans',Arial,sans-serif;color:var(--ink);line-height:1.6}a{color:inherit;text-decoration:none}.wrap{width:min(1160px,calc(100% - 40px));margin:auto}.topbar{background:var(--navy);color:#e9f6ff;font-size:12px}.topbar-inner{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:8px 0;flex-wrap:wrap}.topbar a{font-weight:700;color:#fff}.top-contact{display:flex;gap:8px 16px;align-items:center;flex-wrap:wrap;justify-content:flex-end}.contact-group{display:flex;gap:6px;align-items:center;flex-wrap:wrap}.contact-group b{font-size:10px;color:#bcd7e7;letter-spacing:.3px}.contact-note .contact-subhead{color:var(--navy);font-size:12px;margin-top:7px}.contact-note a{color:var(--blue);font-weight:700}.contact-note a:hover{text-decoration:underline}.site-header{background:#fff;position:sticky;top:0;z-index:20;border-bottom:1px solid #e8eef2}.nav-wrap{min-height:88px;display:flex;align-items:center;justify-content:space-between;gap:28px}.brand{display:flex;align-items:center;gap:12px;min-width:245px}.brand img{width:78px;height:65px;object-fit:contain}.brand strong{display:block;color:var(--navy);font-family:Manrope,sans-serif;font-size:15px;line-height:1.2;letter-spacing:.3px}.brand small{display:block;color:var(--muted);font-size:9px;letter-spacing:1px;margin-top:5px}nav{display:flex;align-items:center;gap:13px;font-size:12px;font-weight:700}nav a:hover{color:var(--blue)}.nav-cta{background:var(--blue);color:#fff;padding:11px 16px;border-radius:5px}.nav-cta:hover{background:var(--navy);color:#fff}.menu-toggle{display:none;background:none;border:0;font-size:25px;color:var(--navy)}
.hero{min-height:520px;position:relative;display:flex;align-items:center;overflow:hidden;background:linear-gradient(105deg,rgba(4,37,68,.89) 0%,rgba(5,58,94,.72) 45%,rgba(4,58,91,.28) 100%),url('assets/dws-water-treatment-collage.webp') center/cover}.hero-overlay{position:absolute;inset:0;background:linear-gradient(0deg,rgba(1,32,56,.28),transparent 60%)}.hero-content{position:relative;color:white;padding:76px 0}.eyebrow{font-size:11px;letter-spacing:2px;font-weight:800;color:var(--cyan);margin:0 0 14px}.hero .eyebrow{color:#8de6ff}.hero h1,.section h2,.solutions h2,.training h2,.contact-section h2{font-family:Manrope,sans-serif;letter-spacing:-1.5px;line-height:1.08}.hero h1{font-size:clamp(38px,5vw,62px);max-width:720px;margin:0 0 20px;font-weight:800}.hero h1 span{color:#61d4f2}.hero-copy{font-size:17px;max-width:600px;color:#e0edf5}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0}.button{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:5px;padding:13px 20px;font:700 13px 'DM Sans',sans-serif;cursor:pointer;transition:.2s}.primary{background:var(--cyan);color:#fff}.primary:hover{background:#0877ae;transform:translateY(-1px)}.ghost{border:1px solid #a9d8ed;color:#fff}.ghost:hover{background:#fff;color:var(--navy)}.hero-points{display:flex;gap:22px;flex-wrap:wrap;font-size:12px;color:#e3f7ff}.hero-points span:before{content:'✓';color:#70e1ff;margin-right:7px;font-weight:800}
.trust-strip{background:var(--pale);border-bottom:1px solid var(--line)}.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);padding:22px 0;gap:20px}.trust-grid div{display:flex;align-items:center;gap:13px;border-right:1px solid var(--line)}.trust-grid div:last-child{border:0}.trust-grid b{color:var(--blue);font-size:23px;font-family:Manrope}.trust-grid span{font-size:13px;font-weight:700}
.section{padding-top:82px;padding-bottom:82px}.section-heading{max-width:700px;margin-bottom:34px}.section h2,.solutions h2,.training h2,.contact-section h2{font-size:clamp(30px,3.5vw,43px);margin:0 0 15px;color:var(--navy)}.section-heading>p:last-child{color:var(--muted);margin:0}.cards{display:grid;gap:16px}.six{grid-template-columns:repeat(3,1fr)}.service-card{padding:25px 23px 24px;border:1px solid var(--line);border-radius:9px;background:#fff;box-shadow:0 8px 26px rgba(10,52,83,.035);transition:.2s}.service-card:hover{transform:translateY(-4px);box-shadow:0 15px 34px rgba(10,52,83,.09);border-color:#acd9eb}.icon{width:44px;height:44px;border-radius:10px;display:grid;place-items:center;background:#e8f7fc;color:var(--blue);font-size:25px;margin-bottom:17px}.service-card h3,.solution-list h3,.download-row h3{margin:0 0 8px;font:800 17px Manrope;color:var(--navy)}.service-card p{font-size:13px;color:var(--muted);min-height:63px;margin:0 0 18px}.service-card a{font-size:12px;color:var(--blue);font-weight:800}
.solutions{background:#07345a;color:#e9f5fc;padding:76px 0}.solutions-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:90px;align-items:center}.solutions h2{color:#fff}.solutions-grid>div>p:not(.eyebrow){color:#c4d7e5;max-width:540px}.solutions .button{margin-top:15px}.solution-list>div{display:flex;gap:18px;padding:18px 0;border-bottom:1px solid rgba(255,255,255,.16)}.solution-list>div:last-child{border:0}.solution-list>div>span{font:800 24px Manrope;color:#50c8e8}.solution-list h3{color:#fff}.solution-list p{margin:0;color:#c4d7e5;font-size:13px}

.project-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;align-items:start}
.project-profile{min-width:0;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#fff;box-shadow:0 9px 28px rgba(7,52,90,.06);transition:box-shadow .2s ease,border-color .2s ease}
.project-profile:hover{border-color:#b8dce9;box-shadow:0 13px 32px rgba(7,52,90,.1)}
.project-card-trigger{display:block;width:100%;padding:0;border:0;background:#fff;color:inherit;text-align:left;font:inherit;cursor:pointer}
.project-card-trigger:focus-visible,.photo-view:focus-visible,.lightbox-close:focus-visible,.lightbox-nav:focus-visible{outline:3px solid #12a8d8;outline-offset:3px}
.project-card-image{display:block;position:relative;overflow:hidden;background:#dce9ef;aspect-ratio:16/9}
.project-card-image img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .25s ease}
.project-card-trigger:hover .project-card-image img{transform:scale(1.035)}
.project-photo-count{position:absolute;right:12px;bottom:12px;padding:6px 10px;border-radius:20px;color:#fff;background:rgba(3,36,61,.86);font-size:11px;font-weight:800}
.project-card-body{display:flex;flex-direction:column;padding:21px 23px 20px;gap:10px}
.project-meta{display:flex;gap:9px;align-items:center;flex-wrap:wrap;margin:0}
.project-meta span{display:inline-block;font-size:9px;line-height:1.4;letter-spacing:1.3px;font-weight:900;text-transform:uppercase;color:var(--blue);background:#eaf7fc;border-radius:20px;padding:6px 9px}
.project-card-title{display:block;font:800 22px/1.22 Manrope,sans-serif;color:var(--navy);letter-spacing:-.5px}
.project-card-description{display:block;font-size:13px;line-height:1.6;color:var(--muted)}
.project-action{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-top:5px;padding-top:13px;border-top:1px solid #e7eff4;color:var(--blue);font-size:12px;font-weight:800}
.project-action-icon{display:grid;place-items:center;width:26px;height:26px;border-radius:50%;background:#eaf7fc;font-size:19px;line-height:1;transition:transform .2s ease,background .2s ease}
.project-card-trigger[aria-expanded="true"] .project-action-icon{transform:rotate(45deg);background:#d7f0f8}
.project-gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;padding:0 16px 18px;border-top:1px solid var(--line);background:#f8fbfd}
.project-gallery[hidden]{display:none}
.project-photo{margin:14px 0 0;min-width:0;border:1px solid #e1eaf0;border-radius:8px;overflow:hidden;background:#fff}
.photo-view{display:block;position:relative;width:100%;padding:0;border:0;overflow:hidden;background:#dbe8ee;aspect-ratio:4/3;cursor:zoom-in}
.photo-view img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .25s ease}
.photo-view:hover img{transform:scale(1.045)}
.photo-open{position:absolute;right:7px;bottom:7px;border-radius:4px;padding:5px 8px;color:#fff;background:rgba(3,36,61,.84);font-size:10px;font-weight:800;opacity:0;transition:opacity .2s}
.photo-view:hover .photo-open,.photo-view:focus-visible .photo-open{opacity:1}
.project-photo figcaption{padding:8px 9px 10px;font-size:11px;line-height:1.45;color:#29465b;min-height:48px}
.projects-note{color:#708493;font-size:11px;line-height:1.6;margin:20px 0 0}
.projects-cta{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:22px 24px;margin-top:24px;border:1px solid #d3e7f0;border-radius:10px;background:linear-gradient(110deg,#f3fbfe,#fff)}
.projects-cta div{display:flex;flex-direction:column;gap:4px}
.projects-cta strong{font:800 15px Manrope,sans-serif;color:var(--navy)}
.projects-cta span{font-size:12px;color:var(--muted)}
.photo-lightbox[hidden]{display:none}
.photo-lightbox{position:fixed;inset:0;z-index:1000;display:flex;align-items:center;justify-content:center;gap:18px;padding:60px 5vw;background:rgba(2,17,29,.94)}
.lightbox-figure{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;max-width:min(100%,1400px);max-height:100%;margin:0}
.lightbox-figure img{display:block;max-width:100%;max-height:calc(100vh - 130px);width:auto;height:auto;object-fit:contain;border-radius:5px;box-shadow:0 16px 70px rgba(0,0,0,.28)}
.lightbox-figure figcaption{color:#fff;text-align:center;font-size:13px;line-height:1.5}
.lightbox-close,.lightbox-nav{position:absolute;display:grid;place-items:center;color:#fff;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);cursor:pointer;transition:background .2s ease}
.lightbox-close:hover,.lightbox-nav:hover{background:rgba(255,255,255,.24)}
.lightbox-close{top:18px;right:22px;width:44px;height:44px;border-radius:50%;font-size:30px;line-height:1}
.lightbox-nav{top:50%;transform:translateY(-50%);width:46px;height:56px;border-radius:8px;font-size:40px;line-height:1}
.lightbox-prev{left:18px}.lightbox-next{right:18px}
body.lightbox-open{overflow:hidden}
.training{background:#eaf7fb;border-top:1px solid #d8edf4;border-bottom:1px solid #d8edf4}.training-inner{padding:48px 0;display:flex;justify-content:space-between;align-items:center;gap:30px}.training h2{font-size:34px}.training p:not(.eyebrow){max-width:670px;color:var(--muted);margin-bottom:0}.light{background:#fff;color:var(--navy);border:1px solid #c6e3ee;white-space:nowrap}.light:hover{background:var(--navy);color:#fff}
.downloads{padding-bottom:85px}.download-row{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:19px 0;border-bottom:1px solid var(--line)}.download-row>div{display:flex;align-items:center;gap:15px}.file-icon{background:#e7f6fb;color:var(--blue);border-radius:6px;padding:12px 10px;font-size:10px;font-weight:900}.download-row h3{font-size:15px;margin:0 0 2px}.download-row p{font-size:12px;color:var(--muted);margin:0}.download-row>a{font-size:12px;font-weight:800;color:var(--blue);white-space:nowrap}
.contact-section{background:#f3f8fb;padding:78px 0}.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:75px}.contact-section h2{font-size:42px}.contact-grid>div>p:not(.eyebrow){color:var(--muted);max-width:460px}.contact-note{display:flex;flex-direction:column;gap:4px;margin-top:28px;padding-left:15px;border-left:3px solid var(--cyan);font-size:13px;color:var(--muted)}.contact-note b{color:var(--navy);font-size:15px}form{background:#fff;padding:28px;border:1px solid var(--line);border-radius:10px;box-shadow:0 10px 35px rgba(11,49,76,.05)}label{display:block;font-size:12px;font-weight:800;color:var(--navy);margin:13px 0 6px}input,select,textarea{width:100%;font:14px 'DM Sans',sans-serif;padding:12px 13px;border:1px solid #ccdbe4;border-radius:5px;background:#fff;color:var(--ink)}input:focus,select:focus,textarea:focus{outline:2px solid #9cdef0;border-color:var(--blue)}textarea{resize:vertical}.full{width:100%;margin-top:18px}.form-help,.form-status{font-size:11px;color:var(--muted);margin-bottom:0}.form-status{font-weight:700;color:var(--blue)}
footer{background:#052943;color:#c7dce9;font-size:11px}.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:24px 0}.footer-inner>a:not(.footer-brand){color:#d0e9f7}.footer-inner>a:not(.footer-brand):hover{text-decoration:underline}.footer-brand{display:flex;align-items:center;gap:10px;color:#fff;font:800 22px Manrope}.footer-brand span{font:700 10px 'DM Sans';letter-spacing:1px}
@media(max-width:900px){nav{gap:13px;font-size:12px}.brand{min-width:auto}.brand img{width:62px}.brand strong{font-size:12px}.brand small{font-size:8px}.solutions-grid{gap:35px}.contact-grid{gap:35px}}
@media(max-width:720px){.wrap{width:min(100% - 30px,560px)}.topbar-inner{font-size:10px;flex-wrap:wrap;align-items:flex-start}.top-contact{gap:8px;flex-direction:column;align-items:flex-start}.contact-group{gap:7px}.nav-wrap{min-height:75px;flex-wrap:wrap}.brand img{width:58px;height:52px}.menu-toggle{display:block}nav{display:none;width:100%;padding:0 0 18px;flex-direction:column;align-items:stretch;gap:0}nav.open{display:flex}nav a{padding:12px;border-top:1px solid var(--line)}nav .nav-cta{text-align:center;margin-top:8px}.hero{min-height:520px;background-position:58% center}.hero-content{padding:60px 0}.hero-copy{font-size:15px}.hero-points{gap:10px 15px}.trust-grid{grid-template-columns:repeat(2,1fr)}.trust-grid div:nth-child(2){border:0}.trust-grid span{font-size:12px}.section{padding-top:58px;padding-bottom:58px}.six{grid-template-columns:1fr}.service-card p{min-height:0}.solutions{padding:58px 0}.solutions-grid,.contact-grid{grid-template-columns:1fr;gap:35px}.project-grid{grid-template-columns:1fr}.project-gallery{gap:9px;padding:0 12px 14px}.project-card-body{padding:18px}.project-card-title{font-size:20px}.photo-lightbox{gap:8px;padding:60px 12px}.lightbox-prev{left:7px}.lightbox-next{right:7px}.lightbox-nav{width:35px;height:44px;font-size:30px}.lightbox-figure img{max-height:calc(100vh - 145px)}.projects-cta{align-items:flex-start;flex-direction:column;padding:20px}.training-inner{padding:38px 0;align-items:flex-start;flex-direction:column}.training h2{font-size:30px}.download-row{align-items:flex-start}.download-row>a{font-size:11px}.contact-section{padding:58px 0}.contact-section h2{font-size:34px}form{padding:20px}.footer-inner{align-items:flex-start;flex-direction:column;gap:12px}}

@media(max-width:440px){.project-gallery{grid-template-columns:1fr 1fr}.project-photo figcaption{font-size:10px;padding:7px;min-height:52px}.project-meta span{font-size:8px}.project-card-title{font-size:18px}.project-card-description{font-size:12px}.project-gallery{grid-template-columns:1fr 1fr}.lightbox-nav{width:31px;height:40px;font-size:27px}.lightbox-close{top:10px;right:10px;width:38px;height:38px}}


.project-detail-panel{grid-column:1/-1;display:grid;grid-template-columns:1.35fr .9fr;gap:22px;padding:18px 18px 16px;margin:16px 0 2px;background:#fff;border:1px solid #dceaf1;border-radius:8px}
.project-detail-copy h4{font:800 16px/1.3 Manrope,sans-serif;color:var(--navy);margin:0 0 8px}
.project-detail-copy>p:last-child{font-size:12px;line-height:1.65;color:var(--muted);margin:0}
.detail-eyebrow{font-size:9px;letter-spacing:1.35px;font-weight:900;color:var(--blue);margin:0 0 8px}
.project-detail-systems{border-left:1px solid #e2edf2;padding-left:18px}
.system-tags{display:flex;flex-wrap:wrap;gap:7px}
.system-tags span{display:inline-block;padding:6px 9px;border:1px solid #d5eaf2;border-radius:20px;background:#f4fbfe;color:#28536d;font-size:10px;line-height:1.3;font-weight:700}
@media(max-width:720px){.project-detail-panel{grid-template-columns:1fr;gap:14px;padding:14px}.project-detail-systems{border-left:0;border-top:1px solid #e2edf2;padding:12px 0 0}}

/* Enquiry form spam trap and submission state */
.form-honeypot{position:absolute!important;left:-10000px!important;top:auto!important;width:1px!important;height:1px!important;overflow:hidden!important}
#quoteSubmit:disabled{opacity:.7;cursor:wait}
.form-status{line-height:1.55}

/* Clear customer-facing enquiry submission feedback */
.form-status{display:block;margin-top:14px;padding:13px 15px;border-radius:7px;font-size:13px;line-height:1.55;font-weight:700}
.form-status[hidden]{display:none}
.form-status[data-state="success"]{color:#14532d;background:#ecfdf3;border:1px solid #a7f3c4}
.form-status[data-state="error"]{color:#9f1239;background:#fff1f2;border:1px solid #fecdd3}


/* DWS enquiry submission feedback */
.form-status[hidden]{display:none!important}
.form-status{margin:14px 0 0;padding:14px 16px;border-radius:8px;font-size:13px;line-height:1.55;font-weight:700}
.form-status[data-state="success"]{color:#12633f;background:#eaf8f0;border:1px solid #a9dfbf}
.form-status[data-state="error"]{color:#922b2b;background:#fff0f0;border:1px solid #efb8b8}