/* Self-hosted fonts (2026-11-05): Google Fonts files, OFL licence */
@font-face{font-family:'Inter';font-style:normal;font-weight:400 600;font-display:swap;src:url(../fonts/inter-latin-400-600.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Poppins';font-style:normal;font-weight:600;font-display:swap;src:url(../fonts/poppins-latin-600.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Poppins';font-style:normal;font-weight:700;font-display:swap;src:url(../fonts/poppins-latin-700.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Tajawal';font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/tajawal-arabic-400.woff2) format('woff2');unicode-range:U+0600-06FF, U+0750-077F, U+0870-0891, U+0897-08E1, U+08E3-08FF, U+200C-200E, U+2010-2011, U+204F, U+2E41, U+FB50-FDFF, U+FE70-FE74, U+FE76-FEFC, U+102E0-102FB, U+10E60-10E7E, U+10EC2-10EC7, U+10EC9-10EEE, U+10EF0-10EFF, U+1EE00-1EE03, U+1EE05-1EE1F, U+1EE21-1EE22, U+1EE24, U+1EE27, U+1EE29-1EE32, U+1EE34-1EE37, U+1EE39, U+1EE3B, U+1EE42, U+1EE47, U+1EE49, U+1EE4B, U+1EE4D-1EE4F, U+1EE51-1EE52, U+1EE54, U+1EE57, U+1EE59, U+1EE5B, U+1EE5D, U+1EE5F, U+1EE61-1EE62, U+1EE64, U+1EE67-1EE6A, U+1EE6C-1EE72, U+1EE74-1EE77, U+1EE79-1EE7C, U+1EE7E, U+1EE80-1EE89, U+1EE8B-1EE9B, U+1EEA1-1EEA3, U+1EEA5-1EEA9, U+1EEAB-1EEBB, U+1EEF0-1EEF1}
@font-face{font-family:'Tajawal';font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/tajawal-latin-400.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Tajawal';font-style:normal;font-weight:500;font-display:swap;src:url(../fonts/tajawal-arabic-500.woff2) format('woff2');unicode-range:U+0600-06FF, U+0750-077F, U+0870-0891, U+0897-08E1, U+08E3-08FF, U+200C-200E, U+2010-2011, U+204F, U+2E41, U+FB50-FDFF, U+FE70-FE74, U+FE76-FEFC, U+102E0-102FB, U+10E60-10E7E, U+10EC2-10EC7, U+10EC9-10EEE, U+10EF0-10EFF, U+1EE00-1EE03, U+1EE05-1EE1F, U+1EE21-1EE22, U+1EE24, U+1EE27, U+1EE29-1EE32, U+1EE34-1EE37, U+1EE39, U+1EE3B, U+1EE42, U+1EE47, U+1EE49, U+1EE4B, U+1EE4D-1EE4F, U+1EE51-1EE52, U+1EE54, U+1EE57, U+1EE59, U+1EE5B, U+1EE5D, U+1EE5F, U+1EE61-1EE62, U+1EE64, U+1EE67-1EE6A, U+1EE6C-1EE72, U+1EE74-1EE77, U+1EE79-1EE7C, U+1EE7E, U+1EE80-1EE89, U+1EE8B-1EE9B, U+1EEA1-1EEA3, U+1EEA5-1EEA9, U+1EEAB-1EEBB, U+1EEF0-1EEF1}
@font-face{font-family:'Tajawal';font-style:normal;font-weight:500;font-display:swap;src:url(../fonts/tajawal-latin-500.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Tajawal';font-style:normal;font-weight:700;font-display:swap;src:url(../fonts/tajawal-arabic-700.woff2) format('woff2');unicode-range:U+0600-06FF, U+0750-077F, U+0870-0891, U+0897-08E1, U+08E3-08FF, U+200C-200E, U+2010-2011, U+204F, U+2E41, U+FB50-FDFF, U+FE70-FE74, U+FE76-FEFC, U+102E0-102FB, U+10E60-10E7E, U+10EC2-10EC7, U+10EC9-10EEE, U+10EF0-10EFF, U+1EE00-1EE03, U+1EE05-1EE1F, U+1EE21-1EE22, U+1EE24, U+1EE27, U+1EE29-1EE32, U+1EE34-1EE37, U+1EE39, U+1EE3B, U+1EE42, U+1EE47, U+1EE49, U+1EE4B, U+1EE4D-1EE4F, U+1EE51-1EE52, U+1EE54, U+1EE57, U+1EE59, U+1EE5B, U+1EE5D, U+1EE5F, U+1EE61-1EE62, U+1EE64, U+1EE67-1EE6A, U+1EE6C-1EE72, U+1EE74-1EE77, U+1EE79-1EE7C, U+1EE7E, U+1EE80-1EE89, U+1EE8B-1EE9B, U+1EEA1-1EEA3, U+1EEA5-1EEA9, U+1EEAB-1EEBB, U+1EEF0-1EEF1}
@font-face{font-family:'Tajawal';font-style:normal;font-weight:700;font-display:swap;src:url(../fonts/tajawal-latin-700.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
:root{
  --steel:#31618A; --steel-dark:#244a6b; --steel-tint:#CFE0EC; --steel-soft:#E9F0F6;
  --ink:#1f2a2e; --concrete-light:#ECEEEE; --concrete:#9BA2A2; --concrete-dark:#6E7676;
  --white:#fff; --radius:14px; --max:1200px;
  --head:'Poppins','Inter',system-ui,sans-serif; --body:'Inter',system-ui,-apple-system,'Segoe UI',Arial,sans-serif;
}
*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth}
body{font-family:var(--body);color:var(--ink);background:var(--white);line-height:1.6;font-size:16px;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--head);line-height:1.15;color:var(--ink)}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
.eyebrow{font:600 13px/1 var(--body);letter-spacing:.14em;text-transform:uppercase;color:var(--steel)}
.btn{display:inline-flex;align-items:center;gap:10px;font:600 15px/1 var(--body);padding:15px 24px;border-radius:999px;transition:background .2s,color .2s,transform .2s}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--steel);color:#fff}
.btn-primary:hover{background:var(--steel-dark)}
.btn-ghost{border:1.5px solid rgba(255,255,255,.6);color:#fff}
.btn-ghost:hover{background:#fff;color:var(--ink)}
.arrow{width:16px;height:16px}

/* top bar */

/* header */
header.site{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--concrete-light)}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;height:78px}
.logo img{height:40px;width:auto}
nav.main ul{display:flex;gap:30px;list-style:none;padding:0}
nav.main a{font:500 15px/1 var(--body);color:var(--ink);padding:8px 0;border-bottom:2px solid transparent}
nav.main a:hover,nav.main a.active{color:var(--steel);border-color:var(--steel)}
.menu-btn{display:none;background:none;border:0;padding:8px;cursor:pointer}

/* hero */
.hero{position:relative;min-height:min(88vh,760px);display:flex;align-items:flex-end;color:#fff;overflow:hidden}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(18,30,40,.72) 0%,rgba(18,30,40,.35) 55%,rgba(18,30,40,0) 80%),linear-gradient(180deg,rgba(18,30,40,0) 30%,rgba(18,30,40,.75) 100%)}
.hero .wrap{position:relative;z-index:1;padding-top:120px;padding-bottom:64px;width:100%}
.hero .eyebrow{color:var(--steel-tint)}
.hero h1{color:#fff;font-size:clamp(36px,5.4vw,64px);font-weight:700;max-width:820px;margin:18px 0 20px;letter-spacing:-.01em}
.hero p.lead{font-size:clamp(17px,1.6vw,20px);max-width:620px;color:#e3eaee}
.hero .actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}

/* stats */
.stats{background:var(--steel);color:#fff}
.stats .wrap{display:grid;grid-template-columns:repeat(4,1fr)}
.stat{padding:34px 24px;border-left:1px solid rgba(255,255,255,.18)}
.stat:first-child{border-left:0;padding-left:0}
.stat b{display:block;font:700 clamp(32px,3.4vw,44px)/1 var(--head)}
.stat span{display:block;margin-top:10px;font-size:14.5px;color:#d6e3ee}

/* sections */
section{padding:96px 0}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:32px;margin-bottom:44px}
.section-head h2{font-size:clamp(28px,3.2vw,42px);font-weight:700;margin-top:12px;max-width:640px}
.section-head p{max-width:440px;color:var(--concrete-dark)}
.link{font-weight:600;color:var(--steel);display:inline-flex;gap:8px;align-items:center;white-space:nowrap}
.link:hover{gap:12px}

/* about */
.about .wrap{display:grid;grid-template-columns:1.05fr 1fr;gap:72px;align-items:center}
.about h2{font-size:clamp(28px,3.2vw,42px);margin:14px 0 22px}
.about p{color:#3d4a4f;margin-bottom:16px;font-size:17px}
.about .figure{position:relative}
.about .figure img{border-radius:var(--radius);aspect-ratio:4/5;object-fit:cover;width:100%}
.checks{list-style:none;padding:0;margin:26px 0 32px;display:grid;grid-template-columns:1fr 1fr;gap:12px 24px}
.checks li{display:flex;gap:10px;font-weight:500}
.checks svg{flex:none;margin-top:4px}

/* sectors */
#projects{background:var(--concrete-light)}
#projects .filters button{background:#fff}
#projects .filters button.on{background:var(--ink)}

/* projects */
.filters{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:30px}
.filters button{font:500 14px/1 var(--body);padding:10px 16px;border-radius:999px;border:1px solid var(--concrete-light);background:#fff;color:var(--ink);cursor:pointer}
.filters button.on{background:var(--ink);border-color:var(--ink);color:#fff}
.project-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:24px}
.project{position:relative;border-radius:var(--radius);overflow:hidden;color:#fff;min-height:320px;display:flex;align-items:flex-end;grid-column:span 4}
.project.wide{grid-column:span 8}
.project img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .6s}
.project:hover img{transform:scale(1.04)}
.project::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(18,30,40,0) 35%,rgba(18,30,40,.85) 100%)}
.project .info{position:relative;z-index:1;padding:26px}
.project .tag{display:inline-block;font:600 11.5px/1 var(--body);letter-spacing:.1em;text-transform:uppercase;background:rgba(255,255,255,.16);backdrop-filter:blur(4px);padding:7px 10px;border-radius:6px;margin-bottom:12px}
.project h3{color:#fff;font-size:20px;font-weight:600;margin-bottom:6px}
.project p{font-size:14px;color:#dbe4ea}

/* emergency */
.emergency{background:var(--ink);color:#fff;padding:0}
.emergency .wrap{display:grid;grid-template-columns:1fr 1fr;align-items:stretch;padding:0;max-width:none}
.emergency .text{padding:96px 64px 96px max(24px,calc((100vw - var(--max))/2 + 24px))}
.emergency .eyebrow{color:var(--steel-tint)}
.emergency h2{color:#fff;font-size:clamp(28px,3vw,40px);margin:14px 0 20px}
.emergency p{color:#c3ced3;margin-bottom:16px;max-width:520px}
.emergency ul{list-style:none;padding:0;margin:26px 0 34px;display:grid;gap:12px}
.emergency li{display:flex;gap:12px;color:#e4ebee}
.emergency li::before{content:"";width:8px;height:8px;border-radius:50%;background:#7E9DB8;margin-top:9px;flex:none}
.emergency .img{position:relative;min-height:420px}
.emergency .img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}

/* clients */
.clients{padding:72px 0}
.clients h2{font-size:15px;font-family:var(--body);font-weight:600;color:var(--concrete-dark);text-align:center;letter-spacing:.12em;text-transform:uppercase;margin-bottom:36px}
.logo-row{display:grid;grid-template-columns:repeat(7,1fr);gap:28px 40px;align-items:center}
.logo-row img{height:64px;width:100%;max-width:140px;object-fit:contain;margin:0 auto;filter:grayscale(1);opacity:.7;transition:filter .2s,opacity .2s}
.logo-row img:hover{filter:none;opacity:1}

/* news */
.news{background:var(--concrete-light)}
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.news-card{background:#fff;border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column}
.news-card img{aspect-ratio:16/9;object-fit:cover;width:100%}
.news-card div{padding:22px 24px 26px;display:flex;flex-direction:column;gap:10px;flex:1}
.news-card time{font-size:13px;color:var(--concrete-dark);font-weight:500}
.news-card h3{font-size:18px;font-weight:600}
.news-card .link{margin-top:auto;font-size:14.5px}

/* cta */
.cta{padding:0}
.cta .box{background:linear-gradient(135deg,var(--steel-dark) 0%,var(--steel) 70%,#3d7bb0 100%);border-radius:22px;color:#fff;padding:64px;display:grid;grid-template-columns:1.35fr 1fr;align-items:center;gap:56px;position:relative;overflow:hidden;margin:96px auto}
.cta .box::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(135deg,rgba(255,255,255,.045) 0 1px,transparent 1px 26px);pointer-events:none}
.cta .cta-text,.cta .cta-facts{position:relative;z-index:1}
.cta .eyebrow{color:var(--steel-tint)}
.cta h2{color:#fff;font-size:clamp(26px,3vw,38px);max-width:560px;margin-top:14px}
.cta p{color:#d6e3ee;margin-top:12px;max-width:520px}
.cta .cta-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.cta .btn-light{background:#fff;color:var(--steel)}
.cta .btn-light:hover{background:var(--ink);color:#fff}
.cta .cta-facts{list-style:none;margin:0;padding:0;display:grid;gap:18px}
.cta .cta-facts li{border-inline-start:3px solid rgba(255,255,255,.45);padding:4px 0 4px 18px}
.cta .cta-facts b{display:block;font:700 26px/1.1 var(--head)}
.cta .cta-facts span{display:block;margin-top:4px;font-size:14px;color:#d6e3ee}
[dir=rtl] .cta .cta-facts li{padding:4px 18px 4px 0}
@media (max-width:900px){.cta .box{grid-template-columns:1fr;padding:40px 28px;gap:32px;margin:64px auto}.cta .cta-facts{grid-template-columns:repeat(3,1fr);gap:12px}.cta .cta-facts b{font-size:20px}}
@media (max-width:560px){.cta .cta-facts{grid-template-columns:1fr}}
.gallery-section+.gallery-section{margin-top:72px}

/* footer */
footer.site{background:var(--ink);color:#aeb9be;padding:72px 0 28px;font-size:15px}
footer .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:48px}
footer .brand img{height:96px;width:auto;margin-bottom:18px}
footer h4{color:#fff;font-size:15px;font-weight:600;margin-bottom:16px;font-family:var(--body)}
footer ul{list-style:none;padding:0;display:grid;gap:10px}
footer a:hover{color:#fff}
footer .bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:56px;padding-top:24px;display:flex;justify-content:space-between;gap:16px;font-size:13.5px;flex-wrap:wrap}
.social{display:flex;gap:10px;margin-top:20px}
.social a{width:38px;height:38px;border-radius:50%;border:1px solid rgba(255,255,255,.18);display:grid;place-items:center}
.social a:hover{background:var(--steel);border-color:var(--steel)}
.iso{display:inline-flex;gap:8px;align-items:center;margin-top:14px;font-size:13.5px;color:#d6e3ee;background:rgba(255,255,255,.06);padding:8px 12px;border-radius:8px}

/* responsive */
.head-actions{display:flex;align-items:center;gap:8px}
@media (max-width:1024px){
  nav.main{display:none}
  .menu-btn{display:block}
  body.nav-open nav.main{display:block;position:absolute;top:78px;left:0;right:0;background:#fff;border-bottom:1px solid var(--concrete-light);box-shadow:0 16px 30px rgba(31,42,46,.08)}
  body.nav-open nav.main ul{flex-direction:column;gap:0;padding:8px 24px 16px}
  body.nav-open nav.main a{display:block;padding:14px 0;border-bottom:1px solid var(--concrete-light)}
  .about .wrap{grid-template-columns:1fr;gap:48px}
  .news-grid{grid-template-columns:1fr 1fr}
  .project,.project.wide{grid-column:span 6}
  .emergency .wrap{grid-template-columns:1fr}
  .emergency .text{padding:72px 24px}
  .logo-row{grid-template-columns:repeat(4,1fr)}
  footer .cols{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  section{padding:68px 0}
  .wrap{padding:0 16px}
  .stats .wrap{grid-template-columns:1fr 1fr}
  .stat{border-left:0;padding:24px 0}
  .section-head{flex-direction:column;align-items:flex-start}
  .news-grid{grid-template-columns:1fr}
  .project,.project.wide{grid-column:span 12;min-height:280px}
  .checks{grid-template-columns:1fr}
  .logo-row{grid-template-columns:repeat(3,1fr);gap:24px}
  .cta .box{flex-direction:column;align-items:flex-start;padding:40px 28px;margin:68px 0}
  footer .cols{grid-template-columns:1fr}
}

/* site integration */
section.hero{padding:0}
.btn-sm{padding:12px 20px}
.news-card h3 a:hover{color:var(--steel)}
.logo img{width:auto}

/* Arabic / right-to-left */
html[dir="rtl"]{--body:'Tajawal',system-ui,-apple-system,'Segoe UI',Arial,sans-serif;--head:'Tajawal',system-ui,sans-serif}
html[dir="rtl"] body{font-size:17px}
html[dir="rtl"] h1,html[dir="rtl"] h2,html[dir="rtl"] h3,html[dir="rtl"] h4{font-weight:700}
html[dir="rtl"] .eyebrow{letter-spacing:0}
html[dir="rtl"] .arrow{transform:scaleX(-1)}
html[dir="rtl"] .stat{border-left:0;border-right:1px solid rgba(255,255,255,.18)}
html[dir="rtl"] .stat:first-child{border-right:0;padding-left:24px;padding-right:0}
html[dir="rtl"] .hero::after{background:linear-gradient(270deg,rgba(18,30,40,.72) 0%,rgba(18,30,40,.35) 55%,rgba(18,30,40,0) 80%),linear-gradient(180deg,rgba(18,30,40,0) 30%,rgba(18,30,40,.75) 100%)}
html[dir="rtl"] .emergency .text{padding:96px max(24px,calc((100vw - var(--max))/2 + 24px)) 96px 64px}
@media (max-width:1024px){html[dir="rtl"] .emergency .text{padding:72px 24px}}
@media (max-width:640px){html[dir="rtl"] .stat{border-right:0;padding:24px 0}}

/* ---------- inner pages ---------- */
.page-hero{position:relative;color:#fff;background:var(--ink);overflow:hidden}
.page-hero img.bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.45}
.page-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(18,30,40,.85),rgba(18,30,40,.35))}
.page-hero .wrap{position:relative;z-index:1;padding-top:72px;padding-bottom:56px}
.page-hero h1{color:#fff;font-size:clamp(30px,4vw,48px);font-weight:700;max-width:900px;margin-top:14px}
.page-hero p.lead{color:#d6e3ee;max-width:680px;margin-top:14px;font-size:18px}
.crumbs{display:flex;flex-wrap:wrap;gap:6px 10px;list-style:none;padding:0;font-size:14px;color:#c3ced3}
.crumbs a{color:#c3ced3}.crumbs a:hover{color:#fff}
.crumbs li+li::before{content:"/";margin-inline-end:10px;opacity:.5}
html[dir="rtl"] .page-hero::after{background:linear-gradient(270deg,rgba(18,30,40,.85),rgba(18,30,40,.35))}

.page-body{padding:72px 0 96px}
.prose{font-size:17px;color:#3d4a4f;max-width:820px}
.prose p,.prose ul,.prose ol,.prose table{margin-bottom:16px}
.prose h2,.prose h3,.prose h4{margin:32px 0 12px;color:var(--ink)}
.prose ul,.prose ol{padding-inline-start:22px}
.prose img{border-radius:10px;height:auto;margin:16px 0}
.prose table{border-collapse:collapse;width:100%;font-size:15px}
.prose td,.prose th{border:1px solid var(--concrete-light);padding:10px 12px;text-align:start}
.prose a{color:var(--steel);text-decoration:underline}

.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{background:#fff;border:1px solid var(--concrete-light);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:transform .25s,box-shadow .25s}
.card:hover{transform:translateY(-3px);box-shadow:0 18px 36px rgba(31,42,46,.09)}
.card .thumb{aspect-ratio:16/10;object-fit:cover;width:100%;background:var(--concrete-light)}
.card .body{padding:20px 22px 24px;display:flex;flex-direction:column;gap:8px;flex:1}
.card h3{font-size:18px;font-weight:600;line-height:1.3}
.card .meta{font-size:13.5px;color:var(--concrete-dark);display:flex;flex-wrap:wrap;gap:4px 14px}
.card p{font-size:15px;color:var(--concrete-dark)}
.card .link{margin-top:auto;padding-top:6px;font-size:14.5px}
.pill{display:inline-block;align-self:flex-start;font:600 12px/1 var(--body);letter-spacing:.06em;text-transform:uppercase;color:var(--steel);background:var(--steel-soft);padding:6px 9px;border-radius:6px}

.group-title{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin:56px 0 22px;padding-bottom:12px;border-bottom:1px solid var(--concrete-light)}
.group-title:first-child{margin-top:0}
.group-title h2{font-size:24px;font-weight:600}
.group-title span{color:var(--concrete-dark);font-size:14px}

.split{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:56px;align-items:start}
.facts{background:var(--concrete-light);border-radius:var(--radius);padding:26px 26px 10px;position:sticky;top:100px}
.facts h2{font-size:17px;margin-bottom:14px}
.facts dl{display:grid;gap:0}
.facts dt{font-size:12.5px;text-transform:uppercase;letter-spacing:.08em;color:var(--concrete-dark);font-weight:600}
.facts dd{margin:4px 0 16px;font-weight:500;padding-bottom:14px;border-bottom:1px solid #dcdfdf}
.facts dd:last-of-type{border-bottom:0}
.feature-img{border-radius:var(--radius);width:100%;aspect-ratio:16/9;object-fit:cover;margin-bottom:36px}

.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:20px}
.gallery a{display:block;border-radius:10px;overflow:hidden;background:var(--concrete-light)}
.gallery img{aspect-ratio:4/3;object-fit:cover;width:100%;transition:transform .4s}
.gallery a:hover img{transform:scale(1.04)}
.gallery figcaption{font-size:13.5px;color:var(--concrete-dark);padding:8px 2px 0}

.video-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:28px}
.video-grid .frame{position:relative;aspect-ratio:16/9;border-radius:var(--radius);overflow:hidden;background:#000}
.video-grid iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.video-grid h3{font-size:17px;margin-top:12px}

.logo-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.logo-card{border:1px solid var(--concrete-light);border-radius:var(--radius);padding:24px;display:flex;flex-direction:column;align-items:center;gap:14px;text-align:center;transition:box-shadow .2s}
.logo-card:hover{box-shadow:0 12px 28px rgba(31,42,46,.08)}
.logo-card img{height:80px;width:100%;object-fit:contain}
.logo-card span{font-size:14px;font-weight:500}

.values{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:28px}
.value{background:var(--concrete-light);border-radius:var(--radius);padding:24px}
.value h3{font-size:18px;margin-bottom:8px}
.value p{font-size:15px;color:var(--concrete-dark)}
.mv{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin:48px 0}
.mv div{border-inline-start:4px solid var(--steel);background:var(--steel-soft);border-radius:0 var(--radius) var(--radius) 0;padding:24px 28px}
html[dir="rtl"] .mv div{border-radius:var(--radius) 0 0 var(--radius)}
.mv h3{font-size:19px;margin-bottom:8px;color:var(--steel)}

.year-filter{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:32px}
.year-filter a{font:500 14px/1 var(--body);padding:9px 14px;border-radius:999px;border:1px solid var(--concrete-light)}
.year-filter a.on,.year-filter a:hover{background:var(--ink);color:#fff;border-color:var(--ink)}

.pagination{display:flex;flex-wrap:wrap;gap:6px;list-style:none;padding:0;margin-top:44px;justify-content:center}
.pagination li a,.pagination li span{display:grid;place-items:center;min-width:42px;height:42px;padding:0 12px;border-radius:10px;border:1px solid var(--concrete-light);font-weight:500;font-size:15px}
.pagination li.active span{background:var(--steel);border-color:var(--steel);color:#fff}
.pagination li.disabled span{opacity:.4}
.pagination li a:hover{border-color:var(--steel);color:var(--steel)}

.contact-grid{display:grid;grid-template-columns:360px minmax(0,1fr);gap:56px;align-items:start}
.info-list{display:grid;gap:16px}
.info-item{background:var(--concrete-light);border-radius:var(--radius);padding:20px 22px}
.info-item h3{font-size:13px;text-transform:uppercase;letter-spacing:.08em;color:var(--concrete-dark);margin-bottom:6px;font-family:var(--body)}
.info-item p,.info-item a{font-weight:500;font-size:16px}
.form{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.form .full{grid-column:1/-1}
.form label{display:block;font-weight:500;font-size:14.5px;margin-bottom:6px}
.form input,.form textarea{width:100%;font:16px var(--body);padding:13px 14px;border:1px solid #cfd5d5;border-radius:10px;background:#fff;color:var(--ink)}
.form input:focus,.form textarea:focus{outline:2px solid var(--steel-tint);border-color:var(--steel)}
.form textarea{min-height:160px;resize:vertical}
.form .error{color:#B4524B;font-size:13.5px;margin-top:6px}
.form button{border:0;cursor:pointer;justify-self:start}
.notice{padding:14px 16px;border-radius:10px;font-weight:500}
.notice.ok{background:#e4f3ea;color:#2c6e48}
.notice.bad{background:#f7e4e2;color:#8a3a33}

.job{border:1px solid var(--concrete-light);border-radius:var(--radius);padding:26px 28px;margin-bottom:18px}
.job h2{font-size:22px;margin-bottom:12px}
.job details{border-top:1px solid var(--concrete-light);padding:14px 0 4px}
.job summary{cursor:pointer;font-weight:600;color:var(--steel)}
.job ul{margin-top:10px;padding-inline-start:20px;color:#3d4a4f}
.empty{padding:40px;text-align:center;color:var(--concrete-dark);background:var(--concrete-light);border-radius:var(--radius)}
.sidebar-list{display:grid;gap:14px}
.sidebar-list a{display:grid;grid-template-columns:84px 1fr;gap:12px;align-items:center;font-weight:500;font-size:14.5px;line-height:1.35}
.sidebar-list img{width:84px;height:62px;object-fit:cover;border-radius:8px}

@media (max-width:1024px){
  .card-grid{grid-template-columns:1fr 1fr}
  .split,.contact-grid{grid-template-columns:1fr}
  .facts{position:static}
  .values,.logo-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  .card-grid,.gallery,.video-grid,.mv{grid-template-columns:1fr}
  .gallery{grid-template-columns:1fr 1fr}
  .form{grid-template-columns:1fr}
  .page-body{padding:48px 0 68px}
}

/* Search + 404 (2026-11-03) */
.visually-hidden{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.search-form{display:flex;gap:12px;max-width:640px;margin:0 0 48px}
.search-form input{flex:1;min-width:0;font:400 16px/1.2 var(--body);padding:14px 18px;border:1.5px solid var(--concrete);border-radius:999px;background:#fff;color:var(--ink)}
.search-form input:focus{outline:none;border-color:var(--steel)}
.not-found{padding-top:120px}
.not-found h1{font:700 clamp(32px,5vw,48px)/1.1 var(--head);margin:12px 0 16px;color:var(--ink)}
.not-found .lead{max-width:620px;color:var(--concrete-dark);margin:0 0 32px}
.nf-links{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:12px}
.nf-links a{display:inline-block;padding:10px 18px;border-radius:999px;background:var(--concrete-light);color:var(--ink);font-weight:500}
.nf-links a:hover{background:var(--steel);color:#fff}
@media (max-width:600px){.search-form{flex-direction:column}.search-form .btn{justify-content:center}}

/* ---------- Design refinements (2026-11-03) ---------- */
:root{
  --radius:16px; --line:#e3e7e7; --text:#3d4a4f;
  --shadow-sm:0 1px 2px rgba(31,42,46,.04),0 4px 14px rgba(31,42,46,.05);
  --shadow-md:0 2px 6px rgba(31,42,46,.05),0 22px 48px rgba(31,42,46,.12);
  --ease:cubic-bezier(.2,.7,.2,1);
}
h1,h2,h3{letter-spacing:-.015em;text-wrap:balance}
html[dir="rtl"] h1,html[dir="rtl"] h2,html[dir="rtl"] h3{letter-spacing:0}
p{text-wrap:pretty}
::selection{background:var(--steel-tint);color:var(--ink)}
:focus-visible{outline:2px solid var(--steel);outline-offset:3px;border-radius:6px}

/* header: shadow once scrolled, sliding underline */
header.site{transition:box-shadow .3s var(--ease),background .3s}
header.site.scrolled{box-shadow:0 8px 28px rgba(31,42,46,.08);border-bottom-color:transparent}
nav.main ul{gap:34px}
nav.main a{position:relative;border-bottom:0;transition:color .2s}
nav.main a::after{content:"";position:absolute;left:0;right:0;bottom:-3px;height:2px;border-radius:2px;background:var(--steel);transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease)}
html[dir="rtl"] nav.main a::after{transform-origin:right}
nav.main a:hover::after,nav.main a.active::after{transform:scaleX(1)}

/* buttons */
.btn{transition:background .2s,color .2s,transform .25s var(--ease),box-shadow .25s}
.btn-primary{box-shadow:0 6px 18px rgba(49,97,138,.22)}
.btn-primary:hover{box-shadow:0 10px 26px rgba(49,97,138,.30)}

/* inner page banner */
.page-hero .wrap{padding-top:104px;padding-bottom:84px}
.page-hero h1{letter-spacing:-.02em;line-height:1.08}
.page-hero p.lead{font-size:19px;line-height:1.55}
.page-body{padding:96px 0 120px}

/* cards */
.card-grid{gap:28px}
.card{border-color:var(--line);box-shadow:var(--shadow-sm);transition:transform .4s var(--ease),box-shadow .4s var(--ease),border-color .4s}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md);border-color:transparent}
.card .thumb{transition:transform 1s var(--ease)}
.card:hover .thumb{transform:scale(1.04)}
.card .body{padding:24px 26px 28px;gap:10px}
.card h3{font-size:18.5px;letter-spacing:-.01em;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.card .link{padding-top:12px}
.pill{text-transform:none;letter-spacing:0;font-size:12.5px;padding:6px 11px;border-radius:999px;max-width:100%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* soft shimmer while photos load */
.card .thumb,.feature-img,.gallery img,.news-card img,.sidebar-list img{background:#eceff0}

/* project categories page */
.filters{margin-bottom:64px;gap:8px}
.filters button{padding:11px 18px;border-color:var(--line);transition:background .2s,border-color .2s,color .2s}
.filters button:hover{border-color:var(--ink)}
.cat-group+.cat-group{margin-top:96px}
.group-title{margin:0 0 30px;padding-bottom:18px;border-bottom-color:var(--line);align-items:center}
.group-title h2{font-size:clamp(22px,2.2vw,28px);font-weight:600}
.group-title span{font-size:13px;font-weight:500;color:var(--concrete-dark);background:var(--concrete-light);padding:6px 12px;border-radius:999px;white-space:nowrap}

/* project page */
.prose{line-height:1.75;color:var(--text)}
.prose>p:first-child{font-size:19.5px;line-height:1.6;color:var(--ink)}
.feature-img{margin-bottom:48px;box-shadow:var(--shadow-sm)}
.facts{background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-sm);padding:30px 30px 26px;top:112px}
.facts h2{font:600 12.5px/1 var(--body);text-transform:uppercase;letter-spacing:.14em;color:var(--steel);margin-bottom:22px}
html[dir="rtl"] .facts h2{letter-spacing:0;font-size:14px}
.facts dt{font-size:12px;letter-spacing:.1em}
html[dir="rtl"] .facts dt{letter-spacing:0;font-size:13px}
.facts dd{font-size:15.5px;border-bottom-color:var(--line);margin:6px 0 16px}
.facts dd.facts-value{font:700 22px/1.2 var(--head);color:var(--steel)}
.facts-cta{display:flex;width:100%;justify-content:center;margin-top:8px}
section.related{background:var(--concrete-light);padding:96px 0}
section.related .card{border-color:transparent}

/* home + lists */
.section-head h2{letter-spacing:-.02em}
.news-card{box-shadow:var(--shadow-sm);transition:transform .4s var(--ease),box-shadow .4s var(--ease)}
.news-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md)}
.news-card h3{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;line-height:1.3}
.stat b{font-variant-numeric:tabular-nums;letter-spacing:-.02em}
.project .info{padding:30px}
.logo-card{border-color:var(--line);padding:30px 22px;transition:box-shadow .3s var(--ease),transform .3s var(--ease)}
.logo-card img{filter:grayscale(1);opacity:.75;transition:filter .3s,opacity .3s}
.logo-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}
.logo-card:hover img{filter:none;opacity:1}
.value{background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-sm);padding:28px}
.info-item{background:#fff;border:1px solid var(--line);padding:22px 24px}
.pagination li a,.pagination li span{border-color:var(--line)}
footer.site{padding:96px 0 32px}

@media (max-width:1024px){
  nav.main a::after{display:none}
  .cat-group+.cat-group{margin-top:72px}
}
@media (max-width:640px){
  .page-hero .wrap{padding-top:64px;padding-bottom:52px}
  .page-body{padding:56px 0 80px}
  .filters{margin-bottom:44px}
  .cat-group+.cat-group{margin-top:60px}
  .card-grid{gap:20px}
  section.related{padding:64px 0}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}

/* Header without top bar; language switch beside the main button (2026-11-03) */
.logo img{height:48px}
.lang-switch{display:inline-flex;align-items:center;font:500 14.5px/1 var(--body);padding:11px 16px;border-radius:999px;border:1px solid var(--line);color:var(--ink);transition:border-color .2s,color .2s}
.lang-switch:hover{border-color:var(--steel);color:var(--steel)}
.lang-switch[lang="ar"]{font-size:16px;padding:9px 16px}
.lang-switch .short{display:none}
.head-actions{gap:10px}
/* client logos: sized individually by area in the template */
.logo-row{gap:36px 40px}
.logo-row img{max-width:100%;object-fit:contain}
@media (max-width:640px){
  .logo img{height:40px}
  .lang-switch{padding:10px 12px}
  .lang-switch .full{display:none}
  .lang-switch .short{display:inline}
  .head-actions .btn-sm{padding:11px 16px}
}

/* Header buttons share one height so their edges and midlines line up */
.head-actions .btn-sm,.lang-switch{box-sizing:border-box;height:40px;display:inline-flex;align-items:center;justify-content:center;line-height:1}
.head-actions .btn-sm{padding:0 20px}
.lang-switch,.lang-switch[lang="ar"]{padding:0 16px}
@media (max-width:640px){.head-actions .btn-sm{padding:0 16px}.lang-switch,.lang-switch[lang="ar"]{padding:0 13px}}

/* Hero video (2026-11-03) */
.hero video.bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;background:#1f2a2e}
.hero-pause{position:absolute;right:24px;bottom:22px;z-index:2;width:36px;height:36px;border-radius:50%;border:1px solid rgba(255,255,255,.45);background:rgba(15,25,30,.35);color:#fff;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;transition:background .2s}
.hero-pause:hover{background:rgba(15,25,30,.6)}
.hero-pause[hidden]{display:none}
.hero-pause .i-play,.hero-pause.paused .i-pause{display:none}
.hero-pause.paused .i-play{display:block}
[dir="rtl"] .hero-pause{right:auto;left:24px}

/* Facts card floating over the hero edge (2026-11-03) */
.hero .wrap{padding-bottom:128px}
.hero-pause{bottom:84px}
.stats{background:transparent;color:var(--ink);position:relative;z-index:3;margin-top:-64px}
.stats .wrap{grid-template-columns:repeat(4,1fr);background:#fff;border-radius:18px;padding:6px 0;box-shadow:0 30px 60px -30px rgba(20,45,65,.45),0 2px 8px rgba(20,45,65,.06)}
.stat,.stat:first-child,html[dir="rtl"] .stat,html[dir="rtl"] .stat:first-child{padding:32px 20px 30px;text-align:center;border:0;border-inline-start:1px solid var(--line)}
.stat:first-child,html[dir="rtl"] .stat:first-child{border-inline-start:0}
.stat b{color:var(--steel);font-size:clamp(34px,3.3vw,48px);font-weight:600}
.stat span{margin-top:12px;color:var(--concrete-dark);font:500 12.5px/1.3 var(--body);letter-spacing:.12em;text-transform:uppercase}
html[dir="rtl"] .stat span{font-size:15px;letter-spacing:0}
@media (max-width:640px){
  .hero .wrap{padding-bottom:104px}
  .hero-pause{bottom:64px}
  .stats{margin-top:-44px}
  .stats .wrap{grid-template-columns:1fr 1fr;padding:0;margin:0 16px;width:auto}
  .stat,.stat:first-child,html[dir="rtl"] .stat,html[dir="rtl"] .stat:first-child{padding:22px 10px 20px}
  .stat:nth-child(odd),html[dir="rtl"] .stat:nth-child(odd){border-inline-start:0}
  .stat:nth-child(n+3){border-top:1px solid var(--line)}
  .stat span{font-size:11px;letter-spacing:.1em}
}

/* Logo lockup with tagline, as on ccc.net (2026-11-03) */
.logo{display:flex;align-items:center;gap:16px}
.logo-tag{display:flex;flex-direction:column;padding-inline-start:16px;border-inline-start:1px solid var(--line);font:600 14px/1.25 var(--head);color:var(--steel);letter-spacing:-.005em;white-space:nowrap}
html[dir="rtl"] .logo-tag{font-weight:700;font-size:15px;line-height:1.3}
@media (max-width:1240px){.logo-tag{display:none}}

/* Clients page: even logo sizing, fixed logo stage, names aligned (2026-11-03) */
.logo-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:18px}
.logo-card{padding:0;gap:0;overflow:hidden;background:#fff}
.logo-card .mark{display:flex;align-items:center;justify-content:center;width:100%;height:150px;padding:20px}
.logo-card .mark img{flex:none;width:var(--w,160px);max-width:100%;height:auto}
.logo-card .name{display:flex;align-items:center;justify-content:center;width:100%;min-height:58px;padding:12px 16px;border-top:1px solid var(--line);background:#fbfcfc;font-size:13.5px;font-weight:500;line-height:1.35;color:var(--ink)}
html[dir="rtl"] .logo-card .name{font-size:15px}
@media (max-width:640px){
  .logo-grid{grid-template-columns:1fr 1fr;gap:12px}
  .logo-card .mark{height:118px;padding:16px}
  .logo-card .mark img{width:calc(var(--w,160px) * .8)}
  .logo-card .name{min-height:52px;font-size:12.5px;padding:10px}
}
/* Hero service tags */
.hero .hero-services{list-style:none;display:flex;flex-wrap:wrap;gap:8px;margin:28px 0 0;padding:0;max-width:660px}
.hero .hero-services li{font-size:13px;line-height:1;padding:8px 12px;border-radius:999px;color:#fff;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.28);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px)}
@media (max-width:640px){.hero .hero-services{gap:6px}.hero .hero-services li{font-size:12px;padding:7px 10px}}
/* Main menu dropdowns */
nav.main ul{gap:28px}
nav.main li.has-sub{position:relative}
nav.main li.has-sub>a{padding-inline-end:14px}
nav.main li.has-sub>a::before{content:"";position:absolute;inset-inline-end:0;top:50%;width:6px;height:6px;margin-top:-5px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg);opacity:.6}
nav.main ul.sub{display:none;position:absolute;top:100%;inset-inline-start:-18px;z-index:60;min-width:250px;flex-direction:column;gap:0;margin:0;padding:10px 0;background:#fff;border:1px solid var(--concrete-light);border-radius:12px;box-shadow:0 18px 40px rgba(31,42,46,.12)}
nav.main li.has-sub::after{content:"";position:absolute;left:0;right:0;top:100%;height:14px}
nav.main ul.sub{margin-top:14px}
nav.main li.has-sub:hover>ul.sub,nav.main li.has-sub:focus-within>ul.sub{display:flex}
nav.main ul.sub a{display:block;padding:10px 20px;font-size:14px;line-height:1.3;white-space:nowrap}
nav.main ul.sub a::after{display:none}
nav.main ul.sub a:hover{background:var(--mist,#F2F6F9);color:var(--steel)}
@media (max-width:1240px){nav.main ul{gap:22px}nav.main a{font-size:14px}}
@media (max-width:1024px){
  body.nav-open nav.main{max-height:calc(100vh - 78px);overflow-y:auto}
  nav.main li.has-sub>a::before{display:none}
  body.nav-open nav.main ul.sub{display:flex;position:static;min-width:0;margin:0 0 8px;padding:0 0 0 14px;border:0;box-shadow:none;border-radius:0}
  html[dir="rtl"] body.nav-open nav.main ul.sub{padding:0 14px 0 0}
  body.nav-open nav.main ul.sub a{padding:10px 0;font-size:14px;color:var(--concrete,#5b6770);border-bottom:0;white-space:normal}
}
nav.main li.has-sub>a{display:inline-flex;align-items:center;gap:7px;padding-inline-end:0}
nav.main li.has-sub>a::before{position:static;order:2;margin:-4px 0 0;flex:none;width:5px;height:5px}
header .btn-sm{white-space:nowrap}

.mv.mv-3{grid-template-columns:repeat(3,1fr);scroll-margin-top:110px}
@media (max-width:900px){.mv.mv-3{grid-template-columns:1fr}}
/* Header: wider than the content column so logo, tagline, menu and actions never collide */
header.site .wrap{max-width:1440px;gap:28px}
header.site .logo{flex:none}
@media (min-width:1025px){header.site nav.main{flex:1 1 auto;display:flex;justify-content:center;min-width:0}}
header.site .head-actions{flex:none}
nav.main a{white-space:nowrap}
@media (max-width:1359px){header.site .logo-tag{display:none!important}}
/* Menu items align on one baseline */
nav.main>ul>li>a{display:inline-flex;align-items:center}
/* Mobile menu: submenus open on tap (accordion) */
@media (max-width:1024px){
  body.nav-open nav.main ul.sub{display:none}
  body.nav-open nav.main li.has-sub.open>ul.sub{display:flex}
  body.nav-open nav.main li.has-sub>a{display:flex;justify-content:space-between;width:100%}
  body.nav-open nav.main li.has-sub>a::before{display:block;position:static;order:2;width:7px;height:7px;margin:-4px 4px 0;transition:transform .2s}
  body.nav-open nav.main li.has-sub.open>a::before{transform:rotate(-135deg);margin-top:4px}
  body.nav-open{overflow:hidden}
}
/* Hero headline: fit laptop screens */
.hero h1{font-size:clamp(34px,4.2vw,56px);text-wrap:balance}
/* Tags: keep brand capitalisation (KfW) and Arabic letter joining */
.project .tag{text-transform:none;letter-spacing:.02em}
html[dir="rtl"] .project .tag{letter-spacing:0}
/* About: no card inside a card */
.mv .prose{background:none!important;border:0!important;box-shadow:none!important;padding:0!important}
/* Hero legibility on phones, where the bright sky sits behind the text */
@media (max-width:768px){
  .hero::after{background:linear-gradient(90deg,rgba(18,30,40,.8) 0%,rgba(18,30,40,.55) 55%,rgba(18,30,40,.35) 80%),linear-gradient(180deg,rgba(18,30,40,.1) 30%,rgba(18,30,40,.8) 100%)}
  .hero .wrap{text-shadow:0 1px 14px rgba(0,0,0,.45)}
}
/* Skip link (visible on keyboard focus only) */
.skip-link{position:absolute;inset-inline-start:12px;top:-60px;z-index:200;background:var(--steel);color:#fff;padding:10px 16px;border-radius:8px;font-weight:600}
.skip-link:focus{top:12px}
main:focus{outline:none}
/* Analytics consent bar */
.consent{position:fixed;inset-inline:16px;bottom:16px;z-index:150;max-width:640px;margin-inline:auto;background:#fff;border:1px solid var(--concrete-light);border-radius:14px;box-shadow:0 18px 40px rgba(31,42,46,.16);padding:16px 18px;display:flex;gap:16px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.consent[hidden]{display:none}
.consent p{margin:0;font-size:14px}
.consent div{display:flex;gap:8px}
/* Video gallery: lightweight thumbnails */
.video-grid .yt{display:block;width:100%;padding:0;border:0;cursor:pointer;position:relative;background:#000}
.video-grid .yt img{width:100%;height:100%;object-fit:cover;display:block}
.video-grid .yt .play{position:absolute;left:50%;top:50%;width:64px;height:64px;margin:-32px 0 0 -32px;border-radius:50%;background:rgba(49,97,138,.92);color:#fff;display:flex;align-items:center;justify-content:center;transition:transform .2s}
.video-grid .yt:hover .play,.video-grid .yt:focus-visible .play{transform:scale(1.08)}
/* Projects map (2026-11-04) */
.pmap{margin-top:8px}
.pmap-legend{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 24px}
.pmap-legend button{display:inline-flex;align-items:center;gap:8px;padding:6px 12px 6px 8px;border:1px solid var(--concrete-light);border-radius:999px;background:#fff;font:500 13px/1.2 var(--body);color:var(--ink);cursor:pointer;transition:opacity .2s,background .2s}
.pmap-legend button .pin{width:18px;height:24px;flex:none}
.pmap-legend button b{font-weight:600;color:var(--steel);background:var(--steel-soft,#EAF1F7);border-radius:999px;padding:2px 7px;font-size:12px}
.pmap-legend button:not(.on){opacity:.4;background:#f6f7f8}
.pmap-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.pmap-card{margin:0;border:1px solid var(--concrete-light);border-radius:16px;overflow:hidden;background:#fff}
.pmap-card figcaption{padding:16px 20px;border-bottom:1px solid var(--concrete-light)}
.pmap-card h2{margin:0;font-size:20px}
.pmap-map{height:640px;background:#eef2f5}
.pmap-note{margin-top:16px;font-size:14px;color:var(--concrete,#5b6770)}
.pmap-pin{background:none;border:0}
.pmap-pin svg{width:30px;height:40px;filter:drop-shadow(0 2px 3px rgba(0,0,0,.3))}
.pmap-cluster{background:none}
.pmap-cluster span{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:50%;background:var(--steel,#31618A);color:#fff;font:600 13px/1 var(--body);border:3px solid rgba(255,255,255,.9);box-shadow:0 2px 6px rgba(0,0,0,.3)}
.pmap-brand{background:rgba(255,255,255,.92);padding:6px 10px;border-radius:8px;box-shadow:0 1px 4px rgba(0,0,0,.15)}
.pmap-brand img{display:block;height:22px;width:auto}
.pmap .leaflet-popup-content{margin:12px 14px;font:14px/1.4 var(--body)}
.pmap .leaflet-popup-content strong{display:block;color:var(--ink);margin-bottom:4px}
.pmap .leaflet-popup-content span{display:block;color:var(--concrete,#5b6770);font-size:13px;margin-bottom:8px}
.pmap .leaflet-popup-content a{color:var(--steel);font-weight:600}
@media (max-width:900px){.pmap-grid{grid-template-columns:1fr}.pmap-map{height:520px}}
.pmap .leaflet-tile-pane{filter:grayscale(1) contrast(.92) brightness(1.06)}

/* project pages: key facts, summary, scope (2026-11-05) */
.prose .pkf{background:var(--steel-soft);border-radius:var(--radius);padding:22px 24px 24px;margin:0 0 30px}
.prose .pkf-title{font:600 13px/1 var(--body);letter-spacing:.14em;text-transform:uppercase;color:var(--steel);margin:0 0 16px}
.prose .pkf-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:16px 26px;margin:0}
.prose .pkf-item{border-inline-start:3px solid var(--steel-tint);padding-inline-start:12px}
.prose .pkf-item dt{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--concrete-dark);font-weight:600}
.prose .pkf-item dd{margin:5px 0 0;font:600 16.5px/1.4 var(--head);color:var(--ink)}
.prose .pkf-lead{font-size:18.5px;line-height:1.65;color:var(--ink);margin-bottom:26px}
.pkf-h,.prose .pkf-h{font-size:20px;margin:30px 0 12px}
.prose ul.pkf-list{list-style:none;padding:0}
.prose ul.pkf-list li{position:relative;padding-inline-start:22px;margin-bottom:9px}
.prose ul.pkf-list li::before{content:"";position:absolute;inset-inline-start:2px;top:.62em;width:8px;height:8px;border-radius:2px;background:var(--steel)}
[dir=rtl] .prose .pkf-title,[dir=rtl] .prose .pkf-item dt{letter-spacing:0;text-transform:none;font-size:13.5px}
@media (max-width:640px){.prose .pkf{padding:18px}.prose .pkf-grid{grid-template-columns:1fr 1fr;gap:14px 16px}.prose .pkf-item dd{font-size:15px}.prose .pkf-lead{font-size:17px}}
/* smoothness (2026-11-05): skip off-screen work on the long home page; no blur on phones */
#projects,.emergency,.clients,.news{content-visibility:auto;contain-intrinsic-size:1px 800px}
@media (max-width:1024px){header.site{backdrop-filter:none;-webkit-backdrop-filter:none;background:rgba(255,255,255,.98)}}
/* media gallery switch (2026-11-06) */
.media-switch-wrap{display:flex;justify-content:center;margin:-8px 0 44px}
.media-switch{display:inline-flex;gap:6px;padding:6px;border:1px solid var(--concrete-light);border-radius:999px;background:#fff;box-shadow:0 14px 34px -18px rgba(20,45,65,.35),0 1px 3px rgba(20,45,65,.06)}
.media-switch button{display:inline-flex;align-items:center;gap:10px;font:600 15px/1 var(--body);padding:14px 26px;border-radius:999px;border:0;background:transparent;color:var(--concrete-dark);cursor:pointer;transition:background .25s,color .25s,box-shadow .25s}
.media-switch button svg{width:18px;height:18px;flex:none}
.media-switch button.on{background:var(--steel);color:#fff;box-shadow:0 8px 18px -8px rgba(49,97,138,.6)}
.media-switch button:not(.on):hover{color:var(--ink);background:var(--steel-soft)}
.gallery-section[hidden]{display:none}
@media (max-width:480px){.media-switch button{padding:12px 18px;font-size:14px}}
/* About: staff (2026-11-06) */
.staff-block{margin-top:72px}
.staff-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:48px;align-items:center;margin-top:24px}
.staff-grid img{border-radius:var(--radius);aspect-ratio:4/3;object-fit:cover;width:100%}
.staff-grid .prose{font-size:16.5px}
@media (max-width:900px){.staff-grid{grid-template-columns:1fr}}
/* Capabilities page (2026-11-06) */
.cap-stats{list-style:none;margin:-16px 0 72px;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.cap-stats li{background:var(--steel-soft);border-radius:var(--radius);padding:26px 24px}
.cap-stats b{display:block;font:700 clamp(28px,3vw,38px)/1 var(--head);color:var(--steel)}
.cap-stats span{display:block;margin-top:10px;font-size:14.5px;color:#3d4a4f}
.cap-section{display:grid;grid-template-columns:1.1fr 1fr;gap:64px;align-items:center;margin-bottom:96px}
.cap-section h2{font-size:clamp(26px,3vw,38px);margin:12px 0 18px}
.cap-section .prose{font-size:17px}
.cap-photos{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.cap-photos img{border-radius:var(--radius);aspect-ratio:4/3;object-fit:cover;width:100%}
.cap-photos img:first-child{grid-column:1/-1;aspect-ratio:16/9}
.cap-section-head{margin-bottom:36px}
.cap-section-head h2{font-size:clamp(26px,3vw,38px);margin-top:12px}
.cap-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-bottom:96px}
.cap-card{background:#fff;border:1px solid var(--concrete-light);border-radius:var(--radius);padding:30px 28px 32px;transition:transform .25s,box-shadow .25s}
.cap-card:hover{transform:translateY(-3px);box-shadow:0 18px 36px rgba(31,42,46,.09)}
.cap-icon{display:inline-flex;width:48px;height:48px;border-radius:12px;background:var(--steel-soft);color:var(--steel);align-items:center;justify-content:center;margin-bottom:18px}
.cap-icon svg{width:24px;height:24px}
.cap-card h3{font-size:21px;margin-bottom:12px}
.cap-card .prose{font-size:15.5px}
.cap-card .prose h2,.cap-card .prose h3{font-size:16px;margin:18px 0 8px}
.cap-reg{background:var(--concrete-light);border-radius:22px;padding:56px;margin-bottom:72px}
.cap-facts{margin:0;display:grid;gap:14px}
.cap-facts div{background:#fff;border-radius:12px;padding:18px 20px}
.cap-facts dt{font-size:12.5px;text-transform:uppercase;letter-spacing:.08em;color:var(--concrete-dark);font-weight:600}
.cap-facts dd{margin:6px 0 0;font-weight:500}
.cap-cta{display:flex;justify-content:space-between;align-items:center;gap:32px;border-top:1px solid var(--concrete-light);padding-top:48px}
.cap-cta h2{font-size:clamp(22px,2.4vw,30px)}
.cap-cta p{color:var(--concrete-dark);margin-top:8px}
[dir=rtl] .cap-facts dt{letter-spacing:0;text-transform:none;font-size:13.5px}
@media (max-width:1024px){.cap-stats{grid-template-columns:1fr 1fr}.cap-section,.cap-grid{grid-template-columns:1fr}.cap-section{gap:36px}}
@media (max-width:640px){.cap-stats{grid-template-columns:1fr 1fr;gap:12px}.cap-reg{padding:28px 22px}.cap-cta{flex-direction:column;align-items:flex-start}}
/* news article: related project card */
.news-proj{display:grid;grid-template-columns:150px 1fr;gap:18px;align-items:center;background:var(--steel-soft);border-radius:var(--radius);padding:14px;margin:0 0 8px;color:var(--ink);text-decoration:none}
.news-proj img{width:150px;height:100px;object-fit:cover;border-radius:8px;background:#eceff0}
.news-proj span{display:block}
.news-proj strong{display:block;font:600 17px/1.35 var(--head);margin-bottom:4px}
.news-proj small{display:block;font-size:13.5px;color:var(--concrete-dark);margin-bottom:8px}
.news-proj .link{font-size:14px}
@media (max-width:600px){.news-proj{grid-template-columns:1fr}.news-proj img{width:100%;height:160px}}