:root{
  --blue:#188fbd; --blue-dark:#083f52; --blue-deep:#052f3d; --green:#74bf16; --green-dark:#4f9300;
  --ink:#15313a; --muted:#62757b; --sand:#f5f2e9; --mist:#eff7f8; --line:#d7e3e5; --white:#fff;
  --shadow:0 24px 70px rgba(5,47,61,.13); --radius:24px; --container:min(1180px, calc(100% - 40px));
}
*{box-sizing:border-box}html{scroll-behavior:smooth;overflow-x:hidden}body{margin:0;overflow-x:hidden;font-family:Tahoma,"Segoe UI",Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.75}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.container{width:var(--container);margin-inline:auto}.skip-link{position:fixed;inset-inline-start:16px;top:-100px;z-index:999;background:var(--blue-dark);color:#fff;padding:10px 16px;border-radius:8px}.skip-link:focus{top:16px}
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.94);backdrop-filter:blur(18px);border-bottom:1px solid rgba(12,78,95,.12)}.nav-shell{min-height:108px;display:flex;align-items:center;gap:26px}.brand{width:136px;flex:0 0 auto}.brand img{width:100%;height:92px;object-fit:contain}.primary-nav{display:flex;align-items:center;gap:22px;margin-inline-start:auto;font-size:14px;font-weight:700}.primary-nav a{position:relative;padding:10px 0}.primary-nav a:after{content:"";position:absolute;bottom:4px;inset-inline-start:0;width:0;height:2px;background:linear-gradient(90deg,var(--green),var(--blue));transition:.25s}.primary-nav a:hover:after{width:100%}.nav-actions{display:flex;align-items:center;gap:10px}.lang-toggle{border:1px solid var(--line);background:#fff;color:var(--blue-dark);font-weight:800;border-radius:999px;padding:9px 13px;cursor:pointer}.menu-toggle{display:none;border:0;background:none;width:42px;height:42px;padding:8px;cursor:pointer}.menu-toggle span{display:block;height:2px;background:var(--blue-dark);margin:6px 0}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:12px 22px;border:1px solid var(--blue);border-radius:999px;background:linear-gradient(135deg,var(--blue),#116d91);color:#fff;font-weight:800;box-shadow:0 10px 24px rgba(24,143,189,.22);transition:.25s}.btn:hover{transform:translateY(-2px);box-shadow:0 16px 30px rgba(24,143,189,.28)}.btn-small{min-height:42px;padding:8px 17px;font-size:13px}.btn-outline{background:transparent;color:var(--blue-dark);box-shadow:none;border-color:rgba(8,63,82,.25)}.btn-light{background:#fff;color:var(--blue-dark);border-color:#fff}.full{width:100%}
.hero{position:relative;overflow:hidden;background:radial-gradient(circle at 15% 20%,rgba(116,191,22,.12),transparent 32%),radial-gradient(circle at 85% 0,rgba(24,143,189,.15),transparent 35%),linear-gradient(180deg,#fff,#f6fbfb);padding:78px 0 80px}.hero:before{content:"";position:absolute;inset:auto -7% -24% auto;width:420px;height:420px;border:1px solid rgba(24,143,189,.14);border-radius:50%}.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;align-items:center;gap:62px}.eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:9px;font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:var(--blue);font-weight:900}.eyebrow:before,.section-kicker:before{content:"";width:34px;height:2px;background:var(--green)}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(38px,5.2vw,68px);line-height:1.14;letter-spacing:-.04em;margin:17px 0 22px;max-width:760px}h2{font-size:clamp(30px,3.7vw,48px);line-height:1.25;letter-spacing:-.025em;margin:12px 0 18px}h3{line-height:1.35}.hero-copy>p{font-size:19px;color:var(--muted);max-width:690px}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}.hero-proof{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:38px}.hero-proof div{border-inline-start:3px solid var(--green);padding-inline-start:13px}.hero-proof strong{display:block;color:var(--blue-dark);font-size:23px;line-height:1}.hero-proof span{display:block;color:var(--muted);font-size:12px;margin-top:8px;line-height:1.45}.hero-visual{position:relative;min-height:575px}.hero-visual figure{margin:0;overflow:hidden;box-shadow:var(--shadow);background:#fff}.hero-visual img{width:100%;height:100%;object-fit:cover}.visual-main{position:absolute;inset:30px 72px 60px 0;border-radius:180px 26px 26px 26px}.visual-main:after,.visual-card:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(3,42,55,.76))}.visual-main figcaption,.visual-card figcaption{position:absolute;z-index:2;bottom:16px;inset-inline-start:18px;color:#fff;font-size:13px;font-weight:800}.visual-card{position:absolute;width:210px;height:190px;border-radius:24px}.visual-landscape{inset-block-start:0;inset-inline-end:0}.visual-water{inset-block-end:0;inset-inline-end:18px}.visual-line{position:absolute;border:1px solid rgba(116,191,22,.7);border-radius:50%;pointer-events:none}.visual-line.one{width:360px;height:360px;inset-inline-end:-45px;inset-block-start:90px}.visual-line.two{width:210px;height:210px;inset-inline-start:-40px;inset-block-end:-30px;border-color:rgba(24,143,189,.45)}
.value-strip{background:var(--blue-dark);color:#fff}.value-grid{display:grid;grid-template-columns:repeat(4,1fr)}.value-grid span{padding:22px 18px;text-align:center;font-size:13px;font-weight:700;border-inline-end:1px solid rgba(255,255,255,.15)}.value-grid span:last-child{border:0}
.section{padding:100px 0}.section-tint{background:linear-gradient(180deg,#f5fafb,#eef6f7)}.section-heading{max-width:760px;margin-bottom:46px}.section-heading>p,.section-copy>p{color:var(--muted);font-size:17px}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:center}.about-points{margin-top:32px;display:grid;gap:14px}.about-points article{display:grid;grid-template-columns:52px 1fr;gap:16px;padding:15px;border:1px solid var(--line);border-radius:18px;background:#fff}.about-points article>span{width:48px;height:48px;border-radius:16px;display:grid;place-items:center;background:var(--mist);color:var(--blue);font-weight:900}.about-points h3{margin-bottom:2px}.about-points p{font-size:14px;color:var(--muted);margin:0}.about-visual{position:relative;min-height:560px}.about-visual img{position:absolute;object-fit:cover;box-shadow:var(--shadow)}.about-a{width:72%;height:430px;inset-inline-start:0;inset-block-start:30px;border-radius:28px 150px 28px 28px}.about-b{width:52%;height:280px;inset-inline-end:0;inset-block-end:25px;border:10px solid #fff;border-radius:22px}.about-label{position:absolute;inset-inline-start:7%;inset-block-end:30px;max-width:270px;padding:18px 22px;background:var(--blue-dark);color:#fff;border-radius:18px;font-weight:800;box-shadow:var(--shadow)}
.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.service-card{padding:28px;border:1px solid var(--line);border-radius:22px;background:#fff;min-height:245px;transition:.25s;position:relative;overflow:hidden}.service-card:after{content:"";position:absolute;width:100px;height:100px;border-radius:50%;background:rgba(116,191,22,.09);inset-inline-end:-35px;inset-block-end:-35px}.service-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.service-card.feature{background:var(--blue-dark);color:#fff;border-color:var(--blue-dark)}.service-card.feature p{color:rgba(255,255,255,.75)}.service-icon{display:grid;place-items:center;width:44px;height:44px;border-radius:14px;background:var(--mist);color:var(--blue);font-weight:900;margin-bottom:22px}.feature .service-icon{background:rgba(255,255,255,.14);color:#fff}.service-card h3{font-size:20px;margin-bottom:12px}.service-card p{font-size:14px;color:var(--muted)}
.feature-assessment{background:linear-gradient(135deg,var(--blue-deep),var(--blue-dark));color:#fff;position:relative;overflow:hidden}.feature-assessment:after{content:"";position:absolute;width:600px;height:600px;border-radius:50%;border:1px solid rgba(255,255,255,.08);inset-inline-end:-280px;inset-block-start:-220px}.assessment-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:62px;align-items:center;position:relative;z-index:2}.assessment-visual{position:relative}.assessment-visual img{width:100%;max-height:680px;object-fit:contain;background:#fff;padding:16px;border-radius:28px;box-shadow:0 30px 80px rgba(0,0,0,.25)}.map-chip{position:absolute;inset-inline-start:18px;inset-block-end:18px;background:rgba(8,63,82,.9);color:#fff;padding:10px 14px;border-radius:999px;font-size:12px}.feature-assessment .section-copy>p{color:rgba(255,255,255,.73)}.section-kicker.light{color:#b7e9ff}.check-list{list-style:none;padding:0;margin:28px 0}.check-list li{position:relative;padding-inline-start:30px;margin:12px 0}.check-list li:before{content:"✓";position:absolute;inset-inline-start:0;color:#a6e94a;font-weight:900}
.projects-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-auto-rows:290px;gap:18px}.project-card{position:relative;overflow:hidden;border-radius:24px;background:var(--blue-dark);box-shadow:0 12px 35px rgba(4,49,63,.12)}.project-card.large{grid-column:span 2}.project-card img{width:100%;height:100%;object-fit:cover;transition:.45s}.project-card:hover img{transform:scale(1.045)}.project-overlay{position:absolute;inset:0;padding:24px;display:flex;flex-direction:column;justify-content:flex-end;color:#fff;background:linear-gradient(180deg,transparent 35%,rgba(2,31,41,.9))}.project-overlay span{font-size:12px;color:#c8f0ff;font-weight:800}.project-overlay h3{font-size:22px;margin:6px 0}.project-overlay p{font-size:13px;color:rgba(255,255,255,.75);margin:0}
.drainage-showcase{background:#fff}.drainage-grid{display:grid;grid-template-columns:1.2fr .8fr;grid-template-rows:1fr 1fr;gap:18px}.drainage-grid figure{margin:0;border:1px solid var(--line);border-radius:22px;overflow:hidden;background:#fff;position:relative;min-height:310px}.drainage-grid .layout-main{grid-row:span 2}.drainage-grid img{width:100%;height:100%;object-fit:contain;background:#fbfcfc}.drainage-grid figcaption{position:absolute;inset-inline-start:14px;inset-block-end:14px;background:rgba(8,63,82,.9);color:#fff;padding:8px 12px;border-radius:999px;font-size:12px}
.process-grid{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.process-grid li{padding:28px;background:#fff;border:1px solid var(--line);border-radius:20px;position:relative}.process-grid li>span{font-size:30px;font-weight:900;color:rgba(24,143,189,.23)}.process-grid li h3{margin:8px 0}.process-grid li p{font-size:14px;color:var(--muted);margin:0}.process-grid li:after{content:"";position:absolute;inset-inline-end:-10px;inset-block-start:50%;width:20px;height:1px;background:var(--green)}.process-grid li:nth-child(3n):after,.process-grid li:last-child:after{display:none}
.expertise-grid{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:75px}.expertise-tags{display:flex;flex-wrap:wrap;gap:9px;margin-top:30px}.expertise-tags span{border:1px solid var(--line);background:#fff;padding:9px 13px;border-radius:999px;font-size:13px;font-weight:700}.expertise-diagram{position:relative;min-height:560px;display:grid;place-items:center}.orbit{position:absolute;border:1px solid rgba(24,143,189,.28);border-radius:50%}.orbit-one{width:450px;height:450px}.orbit-two{width:325px;height:325px;border-color:rgba(116,191,22,.38)}.expertise-core{position:relative;z-index:2;width:210px;height:210px;border-radius:50%;background:#fff;box-shadow:var(--shadow);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:24px}.expertise-core img{height:105px;width:auto;object-fit:contain}.expertise-core strong{font-size:13px;color:var(--blue-dark)}.node{position:absolute;z-index:3;display:grid;place-items:center;width:92px;height:92px;border-radius:50%;background:var(--blue-dark);color:#fff;font-size:13px;font-weight:800;box-shadow:0 15px 30px rgba(5,47,61,.17)}.n1{inset-block-start:18px;inset-inline-start:48%}.n2{inset-block-start:120px;inset-inline-end:15px}.n3{inset-block-end:70px;inset-inline-end:45px}.n4{inset-block-end:15px;inset-inline-start:44%}.n5{inset-block-end:90px;inset-inline-start:30px}.n6{inset-block-start:125px;inset-inline-start:5px}
.sectors-section{background:linear-gradient(135deg,var(--blue-dark),#0f6680);color:#fff}.sectors-section .section-heading>p{color:rgba(255,255,255,.7)}.sectors-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.sectors-grid article{border:1px solid rgba(255,255,255,.18);padding:24px;border-radius:18px;background:rgba(255,255,255,.05);min-height:130px}.sectors-grid span{font-size:12px;color:#a8e34a}.sectors-grid h3{margin-top:10px;font-size:18px}
.contact-section{padding:100px 0;background:radial-gradient(circle at 80% 20%,rgba(116,191,22,.12),transparent 35%),#f2f8f9}.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:72px;align-items:start}.contact-copy h2{font-size:clamp(34px,4vw,52px)}.contact-copy p{color:var(--muted);font-size:17px}.contact-links{display:grid;gap:8px;margin-top:25px;color:var(--blue-dark);font-weight:800}.contact-form{display:grid;grid-template-columns:1fr 1fr;gap:14px;padding:28px;border:1px solid var(--line);border-radius:24px;background:#fff;box-shadow:var(--shadow)}.contact-form label{display:grid;gap:7px;font-size:13px;font-weight:800}.contact-form .full{grid-column:1/-1}.contact-form input,.contact-form select,.contact-form textarea{width:100%;border:1px solid #cadadd;border-radius:12px;padding:12px 14px;background:#fbfdfd;color:var(--ink);outline:none}.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(24,143,189,.12)}
.site-footer{padding:54px 0 18px;background:#052f3d;color:#fff}.footer-grid{display:grid;grid-template-columns:1.4fr .7fr .9fr;gap:50px}.footer-brand img{height:122px;width:auto;filter:drop-shadow(0 8px 20px rgba(0,0,0,.15))}.footer-brand p{max-width:410px;color:rgba(255,255,255,.68);font-size:14px}.footer-grid h3{font-size:15px;color:#b8eaff}.footer-grid>div:not(.footer-brand){display:grid;align-content:start;gap:9px;font-size:14px}.footer-grid a,.footer-grid p{color:rgba(255,255,255,.7)}.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:35px;padding-top:18px;display:flex;justify-content:space-between;gap:20px;color:rgba(255,255,255,.55);font-size:12px}
.reveal{opacity:0;transform:translateY(16px);transition:opacity .7s ease,transform .7s ease}.reveal.visible{opacity:1;transform:none}
html[dir="ltr"] body{font-family:"Segoe UI",Arial,sans-serif}html[dir="ltr"] h1,html[dir="ltr"] h2{letter-spacing:-.03em}
@media(max-width:1040px){.primary-nav{position:fixed;top:96px;inset-inline:20px;display:none;flex-direction:column;align-items:stretch;background:#fff;padding:18px;border-radius:20px;box-shadow:var(--shadow)}.primary-nav.open{display:flex}.menu-toggle{display:block}.nav-actions{margin-inline-start:auto}.hero-grid,.about-grid,.assessment-grid,.expertise-grid,.contact-grid{grid-template-columns:1fr}.hero-visual{min-height:520px}.service-grid,.sectors-grid{grid-template-columns:repeat(2,1fr)}.projects-grid{grid-template-columns:repeat(2,1fr)}.project-card.large{grid-column:span 2}.assessment-visual{order:2}.expertise-diagram{min-height:520px}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}}
@media(max-width:720px){:root{--container:min(1180px, calc(100% - 28px))}.site-header{position:sticky}.nav-shell{min-height:82px;gap:10px}.brand{width:86px}.brand img{height:68px}.nav-actions .btn-small{display:none}.primary-nav{top:78px}.hero{padding:48px 0 56px}.hero-grid{gap:32px}.hero-copy>p{font-size:16px}.hero-actions{display:grid;grid-template-columns:1fr}.hero-proof{grid-template-columns:1fr;gap:11px}.hero-visual{min-height:430px}.visual-main{inset:36px 40px 48px 0;border-radius:120px 20px 20px 20px}.visual-card{width:145px;height:132px}.visual-landscape{inset-inline-end:0}.visual-water{inset-inline-end:5px}.visual-line.one{width:270px;height:270px}.value-grid{grid-template-columns:1fr 1fr}.value-grid span{font-size:11px;border-bottom:1px solid rgba(255,255,255,.13)}.section{padding:72px 0}.about-grid{gap:34px}.about-visual{min-height:440px}.about-a{height:330px}.about-b{height:210px}.service-grid,.projects-grid,.sectors-grid,.process-grid{grid-template-columns:1fr}.project-card.large{grid-column:auto}.projects-grid{grid-auto-rows:300px}.drainage-grid{grid-template-columns:1fr;grid-template-rows:auto}.drainage-grid .layout-main{grid-row:auto}.drainage-grid figure{min-height:300px}.process-grid li:after{display:none}.expertise-diagram{transform:scale(.82);margin:-35px -25px}.contact-form{grid-template-columns:1fr}.contact-form .full{grid-column:auto}.footer-grid{grid-template-columns:1fr}.footer-brand{grid-column:auto}.footer-bottom{flex-direction:column}.sectors-grid article{min-height:auto}}


/* Phase 2 — internal pages and case studies */
body{overflow-x:hidden}.card-link,.text-link{display:inline-flex;margin-top:18px;font-weight:900;color:var(--blue)}.service-card{position:relative}.service-card .card-link{position:relative;z-index:2}.project-card{cursor:pointer}.project-card-link{position:absolute;inset:0;z-index:3}.year{font-variant-numeric:tabular-nums}.page-hero{padding:86px 0 72px;background:linear-gradient(145deg,#eaf5f7,#f9fcfc);border-bottom:1px solid var(--line);overflow:hidden}.page-hero-grid{display:grid;grid-template-columns:1fr .9fr;gap:70px;align-items:center}.page-hero-copy h1{font-size:clamp(42px,5.5vw,76px);line-height:1.08;margin:18px 0}.page-hero-copy>p{font-size:18px;color:var(--muted);max-width:760px}.page-hero-media{height:480px;position:relative}.page-hero-media:before{content:"";position:absolute;inset:4% 6% 0 0;border:1px solid rgba(24,143,189,.32);border-radius:42% 18% 44% 20%;transform:rotate(5deg)}.page-hero-media img{position:relative;width:100%;height:100%;object-fit:cover;border-radius:42% 18% 44% 20%;box-shadow:var(--shadow)}.breadcrumb{display:flex;gap:9px;align-items:center;font-size:12px;font-weight:800;color:var(--muted);margin-bottom:20px}.breadcrumb a{color:var(--blue-dark)}.hero-services .page-hero-media img,.hero-expertise .page-hero-media img,.hero-contact .page-hero-media img{object-fit:contain;background:#fff;padding:18px}.split-content{display:grid;grid-template-columns:1.05fr .95fr;gap:70px;align-items:start}.principle-panel{display:grid;gap:15px}.principle-panel article{padding:28px;border:1px solid var(--line);border-radius:22px;background:#fff}.principle-panel span,.pillar-card>span{color:var(--blue);font-weight:900}.principle-panel h3{font-size:24px;margin:8px 0}.principle-panel p{color:var(--muted);margin:0}.pillar-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.pillar-card{background:#fff;border:1px solid var(--line);border-radius:24px;overflow:hidden;padding-bottom:25px}.pillar-card img{width:100%;height:230px;object-fit:cover}.pillar-card>span,.pillar-card h3,.pillar-card p{margin-inline:24px}.pillar-card>span{display:block;margin-top:18px}.pillar-card h3{font-size:26px;margin-top:5px;margin-bottom:8px}.pillar-card p{color:var(--muted);font-size:14px}.values-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}.values-grid article{padding:22px;border-radius:18px;background:#f3f8f9;border:1px solid var(--line)}.values-grid strong{font-size:18px;color:var(--blue-dark)}.values-grid p{font-size:13px;color:var(--muted);margin-bottom:0}.cta-band{padding:54px 0;background:linear-gradient(135deg,var(--blue-dark),#0d6f89);color:#fff}.cta-band-grid{display:flex;align-items:center;justify-content:space-between;gap:30px}.cta-band span{color:#bcecff;font-size:13px;font-weight:900}.cta-band h2{margin:8px 0 0;font-size:clamp(28px,3.5vw,46px)}.cta-band .btn{background:#fff;color:var(--blue-dark);white-space:nowrap}.service-index{padding:26px 0;border-bottom:1px solid var(--line);background:#fff;position:sticky;top:94px;z-index:30}.service-index-grid{display:flex;gap:10px;overflow:auto;padding-bottom:3px}.service-index a{display:flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:999px;padding:9px 14px;white-space:nowrap;font-size:12px}.service-index a:hover{background:var(--blue-dark);color:#fff}.service-detail{display:grid;grid-template-columns:1fr .95fr;gap:72px;align-items:center}.service-detail.reverse .service-detail-copy{order:2}.service-detail.reverse .service-detail-image{order:1}.service-number{display:block;font-size:72px;line-height:.8;font-weight:900;color:rgba(24,143,189,.15);margin-bottom:18px}.service-detail-copy>p{font-size:17px;color:var(--muted)}.dark-check li:before{color:var(--green)}.service-detail-image{margin:0;position:relative;height:500px}.service-detail-image img{width:100%;height:100%;object-fit:contain;background:#fff;border:1px solid var(--line);padding:16px;border-radius:26px;box-shadow:var(--shadow)}.service-detail-image figcaption{position:absolute;inset-inline-start:18px;inset-block-end:18px;background:rgba(8,63,82,.92);color:#fff;padding:9px 13px;border-radius:999px;font-size:12px}.project-toolbar{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;margin-bottom:34px}.filter-buttons{display:flex;flex-wrap:wrap;gap:8px}.filter-buttons button{border:1px solid var(--line);background:#fff;color:var(--blue-dark);padding:9px 14px;border-radius:999px;cursor:pointer;font-weight:800}.filter-buttons button.active,.filter-buttons button:hover{background:var(--blue-dark);color:#fff}.portfolio-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.portfolio-card{border:1px solid var(--line);border-radius:22px;overflow:hidden;background:#fff;transition:.25s}.portfolio-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.portfolio-card[hidden]{display:none}.portfolio-card a{display:block}.portfolio-card figure{height:250px;margin:0;position:relative;background:#f6f9f9}.portfolio-card img{width:100%;height:100%;object-fit:cover}.portfolio-card figure span{position:absolute;inset-inline-start:14px;inset-block-start:14px;background:rgba(8,63,82,.9);color:#fff;padding:7px 10px;border-radius:999px;font-size:11px}.portfolio-card>a>div{padding:22px}.portfolio-card small{color:var(--blue);text-transform:uppercase;font-weight:900}.portfolio-card h3{font-size:21px;margin:8px 0}.portfolio-card p{font-size:14px;color:var(--muted);min-height:58px}.portfolio-card strong{color:var(--blue-dark);font-size:13px}.project-note{padding:30px 0;background:#eaf5f7;border-top:1px solid var(--line)}.project-note .container{display:grid;grid-template-columns:.25fr 1fr;gap:30px}.project-note strong{color:var(--blue-dark)}.project-note p{margin:0;color:var(--muted)}.discipline-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.discipline-card{padding:24px;border:1px solid var(--line);border-radius:20px;background:#fff}.discipline-card>span{font-size:30px;font-weight:900;color:rgba(24,143,189,.22)}.discipline-card h3{font-size:20px;margin:8px 0}.discipline-card p{font-size:13px;color:var(--muted);margin:0}.integrated-work{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}.expertise-flow{list-style:none;padding:0;margin:0;display:grid;gap:10px}.expertise-flow li{display:flex;align-items:center;gap:16px;padding:18px;background:#fff;border:1px solid var(--line);border-radius:16px}.expertise-flow span{display:grid;place-items:center;width:45px;height:45px;border-radius:50%;background:var(--blue-dark);color:#fff;font-weight:900}.deliverable-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.deliverable-grid article{padding:25px;border-radius:20px;background:linear-gradient(145deg,#f2f8f9,#fff);border:1px solid var(--line)}.deliverable-grid h3{font-size:20px}.deliverable-grid p{font-size:13px;color:var(--muted)}.contact-page-grid{display:grid;grid-template-columns:.78fr 1.22fr;gap:60px;align-items:start}.contact-cards{display:grid;gap:10px;margin:26px 0}.contact-cards>a,.contact-cards>div{display:grid;grid-template-columns:42px 1fr;gap:2px 12px;padding:18px;border:1px solid var(--line);border-radius:16px;background:#fff}.contact-cards span{grid-row:1/3;display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:#e8f5f8;color:var(--blue);font-weight:900}.contact-cards strong{font-size:12px;color:var(--muted)}.contact-cards b{font-size:15px;color:var(--blue-dark)}.privacy-box{padding:22px;border-radius:18px;background:#eaf5f7;border:1px solid #cce4e9}.privacy-box p{font-size:13px;color:var(--muted);margin-bottom:0}.contact-form-page{grid-template-columns:1fr 1fr}.case-hero{padding:54px 0 76px;background:#eef7f8;border-bottom:1px solid var(--line)}.case-hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:58px;align-items:center}.case-hero-copy h1{font-size:clamp(40px,5vw,70px);line-height:1.08;margin:15px 0}.case-hero-copy>p{font-size:17px;color:var(--muted)}.case-hero-image{margin:0;height:580px}.case-hero-image img{width:100%;height:100%;object-fit:contain;background:#fff;padding:18px;border-radius:28px;box-shadow:var(--shadow)}.case-facts{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:28px}.case-facts div{padding:14px;background:#fff;border:1px solid var(--line);border-radius:14px}.case-facts span{display:block;color:var(--muted);font-size:11px}.case-facts strong{font-size:14px;color:var(--blue-dark)}.case-two-col{display:grid;grid-template-columns:1fr .8fr;gap:70px;align-items:start}.case-output{padding:28px;border:1px solid var(--line);border-radius:22px;background:#f8fbfb}.case-steps{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.case-steps li{padding:22px;border:1px solid var(--line);background:#fff;border-radius:18px}.case-steps>li>span{font-size:28px;color:rgba(24,143,189,.25);font-weight:900}.case-steps h3{font-size:18px;margin:8px 0}.case-steps p{font-size:13px;color:var(--muted);margin:0}.case-gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.case-gallery-item{margin:0;position:relative;min-height:360px;border:1px solid var(--line);border-radius:22px;overflow:hidden;background:#fff}.case-gallery-item.wide{grid-column:1/-1;min-height:500px}.case-gallery-item img{width:100%;height:100%;object-fit:contain;padding:12px}.case-gallery-item figcaption{position:absolute;inset-inline-start:14px;inset-block-end:14px;background:rgba(8,63,82,.9);color:#fff;padding:8px 12px;border-radius:999px;font-size:12px}.case-next{padding:46px 0;background:var(--blue-dark);color:#fff}.case-next .container{display:flex;justify-content:space-between;align-items:center;gap:20px}.case-next span{color:#bcecff;font-size:13px}.case-next a{font-size:24px;font-weight:900}.form-note{font-size:12px;color:var(--muted)}
@media(max-width:1040px){.page-hero-grid,.split-content,.service-detail,.integrated-work,.contact-page-grid,.case-hero-grid,.case-two-col{grid-template-columns:1fr}.page-hero-media{height:420px}.service-detail.reverse .service-detail-copy,.service-detail.reverse .service-detail-image{order:initial}.values-grid{grid-template-columns:repeat(3,1fr)}.portfolio-grid,.discipline-grid{grid-template-columns:repeat(2,1fr)}.deliverable-grid,.case-steps{grid-template-columns:repeat(2,1fr)}.service-index{top:82px}.case-hero-image{height:520px}}
@media(max-width:720px){.page-hero{padding:48px 0}.page-hero-copy h1{font-size:42px}.page-hero-media{height:330px}.pillar-grid,.values-grid,.portfolio-grid,.discipline-grid,.deliverable-grid,.case-steps,.case-gallery{grid-template-columns:1fr}.cta-band-grid,.project-toolbar,.case-next .container{align-items:flex-start;flex-direction:column}.service-index{position:static}.service-detail-image{height:390px}.project-note .container{grid-template-columns:1fr}.contact-form-page{grid-template-columns:1fr}.case-facts{grid-template-columns:1fr}.case-hero-image{height:380px}.case-gallery-item.wide{grid-column:auto;min-height:360px}.case-gallery-item{min-height:320px}.case-next a{font-size:20px}}


/* Phase 3 — comprehensive project register */
.portfolio-card figure img[src*="assessment"],.portfolio-card figure img[src*="drainage-master"],.portfolio-card figure img[src*="drainage-details"]{object-fit:contain;padding:8px;background:#fff}.case-gallery-item img[src*="portfolio/"]{object-fit:cover;padding:0}.case-hero-image img[src*="portfolio/"]{object-fit:cover;padding:0}.hero-projects .page-hero-media img{object-fit:cover;padding:0}.section-heading>.text-link{display:inline-block;margin-top:15px}



/* Final release additions */
.partners-section{background:linear-gradient(180deg,#f7fbf8 0%,#ffffff 100%)}
.partners-section .section-heading{max-width:780px;margin-inline:auto;text-align:center}
.partners-section .section-heading p{max-width:720px;margin:0.8rem auto 0;color:var(--muted,#5c6f72)}
.partner-logos{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:1rem;margin-top:2rem;align-items:stretch}
.partner-logo-card{margin:0;min-height:160px;background:#fff;border:1px solid rgba(8,63,82,.12);border-radius:18px;padding:1.15rem;display:flex;flex-direction:column;align-items:center;justify-content:center;box-shadow:0 10px 30px rgba(8,63,82,.07)}
.partner-logo-card img{width:100%;height:92px;object-fit:contain;display:block;filter:none}
.partner-logo-card figcaption{font-size:.76rem;color:#65777a;margin-top:.55rem;letter-spacing:.02em}
.partner-logo-card img.partner-logo-vertical{height:104px}
.whatsapp-float{position:fixed;left:22px;bottom:22px;z-index:90;width:52px;height:52px;border-radius:50%;display:grid;place-items:center;background:#178c5d;color:#fff;text-decoration:none;font-weight:800;box-shadow:0 12px 28px rgba(0,0,0,.2);border:2px solid rgba(255,255,255,.9)}
[dir="ltr"] .whatsapp-float{left:auto;right:22px}
.whatsapp-float:hover{transform:translateY(-2px)}
@media (max-width:980px){.partner-logos{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:620px){.partner-logos{grid-template-columns:repeat(2,minmax(0,1fr))}.partner-logo-card{min-height:135px}.partner-logo-card img{height:72px}.partner-logo-card img.partner-logo-vertical{height:82px}.whatsapp-float{left:14px;bottom:14px;width:48px;height:48px}}


/* Audited release: accessibility and interaction refinements */
:focus-visible{outline:3px solid #74bf16;outline-offset:3px}
.primary-nav a[aria-current="page"]{color:var(--blue);font-weight:900}
.primary-nav a[aria-current="page"]:after{width:100%}
.contact-form input:invalid:not(:placeholder-shown),.contact-form textarea:invalid:not(:placeholder-shown){border-color:#b83b3b}
@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}.reveal{opacity:1!important;transform:none!important}}


/* Final reviewed release: verified project-logo presentation */
.project-logo-image{object-fit:contain!important;background:#fff!important;padding:26px!important}
.case-hero-image img.logo-project-image{object-fit:contain!important;background:#fff!important;padding:42px!important}
@media(max-width:720px){.project-logo-image{padding:18px!important}.case-hero-image img.logo-project-image{padding:28px!important}}

/* v1.1: language-neutral service icons replace unexplained Latin initials. */
.service-icon-svg svg{width:25px;height:25px;display:block;fill:none;stroke:currentColor;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}


/* Community engagement page and homepage teaser */
.community-teaser-section{background:#fff}.community-teaser-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:64px;align-items:center}.community-teaser-copy>p{font-size:17px;color:var(--muted);margin-bottom:28px}.community-teaser-visual{position:relative;min-height:470px}.community-teaser-visual img{position:absolute;object-fit:cover;border-radius:26px;box-shadow:var(--shadow)}.community-teaser-visual img:first-child{width:72%;height:390px;inset-inline-start:0;inset-block-start:20px}.community-teaser-visual img:last-child{width:52%;height:270px;inset-inline-end:0;inset-block-end:10px;border:9px solid #fff}.hero-community .page-hero-media img{object-fit:cover;padding:0}.community-pillar-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.community-pillar{padding:28px;border:1px solid var(--line);border-radius:22px;background:#fff;min-height:250px}.community-pillar>span{font-size:34px;font-weight:900;color:rgba(24,143,189,.22)}.community-pillar h3{font-size:22px;margin:10px 0}.community-pillar p{font-size:14px;color:var(--muted);margin:0}.community-event-grid{display:grid;grid-template-columns:1fr 1fr;gap:66px;align-items:center}.community-feature-image{position:relative;margin:0;min-height:520px}.community-feature-image img{width:100%;height:520px;object-fit:cover;border-radius:28px;box-shadow:var(--shadow)}.community-feature-image figcaption,.community-gallery figcaption{position:absolute;inset-inline-start:16px;inset-block-end:16px;background:rgba(8,63,82,.92);color:#fff;padding:9px 13px;border-radius:999px;font-size:12px}.community-gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.community-gallery figure{position:relative;margin:0;min-height:390px;border-radius:22px;overflow:hidden;background:#eef6f7}.community-gallery figure.wide{grid-column:1/-1;min-height:520px}.community-gallery img{width:100%;height:100%;object-fit:cover}.community-gallery figcaption{position:absolute}.check-list{list-style:none;padding:0;margin:24px 0 0;display:grid;gap:10px}.check-list li{position:relative;padding-inline-start:28px;color:var(--muted)}.check-list li:before{content:"✓";position:absolute;inset-inline-start:0;color:var(--green);font-weight:900}
@media(max-width:1040px){.community-teaser-grid,.community-event-grid{grid-template-columns:1fr}.community-teaser-visual{min-height:440px}.community-pillar-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:720px){.community-teaser-visual{min-height:390px}.community-teaser-visual img:first-child{width:82%;height:320px}.community-teaser-visual img:last-child{width:55%;height:210px}.community-pillar-grid,.community-gallery{grid-template-columns:1fr}.community-gallery figure.wide{grid-column:auto;min-height:360px}.community-gallery figure,.community-feature-image,.community-feature-image img{min-height:320px;height:320px}}

.community-gallery figure.banner{grid-column:1/-1;min-height:180px;background:#fff}.community-gallery figure.banner img{object-fit:contain;padding:18px}.community-gallery figure.banner figcaption{inset-block-end:10px}
@media(max-width:720px){.community-gallery figure.banner{grid-column:auto;min-height:150px}.community-gallery figure.banner img{padding:10px}}

/* v10 — Training request pathway */
.training-contact-box{display:grid;grid-template-columns:48px 1fr;gap:14px;margin-top:16px;padding:20px;border:1px solid rgba(24,143,189,.25);border-radius:18px;background:linear-gradient(145deg,#eef9fb,#fff)}
.training-contact-icon{display:grid;place-items:center;width:48px;height:48px;border-radius:50%;background:var(--blue-dark);color:#fff;font-size:22px;font-weight:900}
.training-contact-box strong{display:block;color:var(--blue-dark);font-size:17px;margin-bottom:5px}.training-contact-box p{margin:0;color:var(--muted);font-size:13px;line-height:1.75}.training-contact-box .text-link{margin-top:8px}
.training-fields{display:grid;grid-template-columns:1fr 1fr;gap:14px;padding:18px;border:1px dashed rgba(24,143,189,.35);border-radius:16px;background:#f4fafb}.training-fields[hidden]{display:none!important}.training-fields .full{grid-column:1/-1}
.request-type-select option[value="training"]{font-weight:800}
@media(max-width:720px){.training-fields{grid-template-columns:1fr}.training-fields .full{grid-column:auto}}


/* v11 — unified consultation/training form with direct CV upload */
.contact-form input[type="file"]{padding:8px;background:#fff;cursor:pointer}
.contact-form input[type="file"]::file-selector-button{border:0;border-radius:9px;background:var(--blue-dark);color:#fff;padding:9px 12px;margin-inline-end:10px;font-weight:800;cursor:pointer}
.field-help{display:block;color:var(--muted);font-size:11px;font-weight:500;line-height:1.6}
.form-status{padding:14px 16px;border-radius:14px;font-size:14px;font-weight:800;margin-bottom:4px}
.form-status.success{background:#eaf8ee;border:1px solid #9dd5aa;color:#246a35}
.form-status.error{background:#fff0f0;border:1px solid #e3aaaa;color:#8a2929}
.alpa-hp{position:absolute!important;left:-9999px!important;width:1px!important;height:1px!important;overflow:hidden!important}
.submit-request-button:disabled{opacity:.72;cursor:wait;transform:none!important}
.contact-form-home{align-self:start}
@media(max-width:720px){.contact-form input[type="file"]::file-selector-button{display:block;margin:0 0 8px;width:100%}}

/* v12 — Arabic-first typography, browser-language preference, and WhatsApp icon */
html[lang="ar"] body,
html[lang="ar"] button,
html[lang="ar"] input,
html[lang="ar"] select,
html[lang="ar"] textarea{
  font-family:"Tajawal",Tahoma,"Segoe UI",Arial,sans-serif;
}
html[lang="ar"] h1,
html[lang="ar"] h2,
html[lang="ar"] h3,
html[lang="ar"] h4,
html[lang="ar"] .primary-nav,
html[lang="ar"] .btn{
  letter-spacing:0;
}
html[lang="ar"] h1{line-height:1.24}
html[lang="ar"] h2{line-height:1.34}
html[lang="ar"] h3{line-height:1.45}
html[lang="ar"] .eyebrow,
html[lang="ar"] .section-kicker{
  letter-spacing:0;
  text-transform:none;
}
.whatsapp-float{
  background:#25d366;
  transition:transform .22s ease,box-shadow .22s ease,background-color .22s ease;
}
.whatsapp-float:hover{background:#1fbd5a;box-shadow:0 16px 34px rgba(18,140,75,.34)}
.whatsapp-float .whatsapp-icon{width:29px;height:29px;display:block;color:#fff}
@media(max-width:720px){
  html[lang="ar"] body{font-size:16px;line-height:1.9}
  html[lang="ar"] h1{font-size:clamp(35px,10.5vw,48px);line-height:1.28}
  html[lang="ar"] h2{font-size:clamp(29px,8vw,38px);line-height:1.38}
  html[lang="ar"] h3{line-height:1.5}
  html[lang="ar"] .hero-copy>p,
  html[lang="ar"] .section-heading>p,
  html[lang="ar"] .section-copy>p{font-size:16px;line-height:1.9}
  html[lang="ar"] .primary-nav{font-size:16px;line-height:1.6}
  html[lang="ar"] .btn{font-size:15px;line-height:1.45}
  html[lang="ar"] label{line-height:1.65}
  .whatsapp-float .whatsapp-icon{width:27px;height:27px}
}