:root{--teal:#326768;--teal-d:#2A5556;--teal-l:#4A8283;--ink:#17211F;--muted:#5E706E;--line:#E1E8E7;--paper:#F6F8F7;--white:#fff;--max:1240px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);background:var(--white);line-height:1.75;-webkit-font-smoothing:antialiased}
img,video{max-width:100%;display:block}
a{color:inherit}
.wrap{width:100%;max-width:var(--max);margin:0 auto;padding:0 24px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
/* header */
.hdr{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.hdr__in{display:flex;align-items:center;gap:20px;height:76px}
.hdr__logo img{height:42px;width:auto}
.nav{margin-inline-start:auto;display:flex;align-items:center;gap:4px}
.nav a{display:inline-block;padding:9px 14px;text-decoration:none;font-size:.95rem;font-weight:600;color:var(--ink);border-radius:6px;transition:.18s}
.nav a:hover{background:var(--paper);color:var(--teal)}
.nav a.on{color:var(--teal)}
.nav__drop{position:relative}
.nav__drop>button{font:inherit;font-weight:600;font-size:.95rem;padding:9px 14px;background:none;border:0;cursor:pointer;color:var(--ink);border-radius:6px;display:flex;align-items:center;gap:6px}
.nav__drop>button:hover{background:var(--paper);color:var(--teal)}
.nav__menu{position:absolute;inset-inline-start:0;top:calc(100% + 8px);min-width:250px;background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:0 18px 50px rgba(23,33,31,.13);padding:8px;opacity:0;visibility:hidden;transform:translateY(-6px);transition:.2s}
.nav__drop:hover .nav__menu,.nav__drop:focus-within .nav__menu{opacity:1;visibility:visible;transform:none}
.nav__menu a{display:block;padding:9px 12px;font-weight:500;font-size:.92rem}
.nav__lbl{padding:10px 12px 6px;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-weight:700}
.langbtn{margin-inline-start:8px;background:var(--teal);color:#fff;border-radius:6px;padding:8px 16px;font-weight:600;font-size:.88rem;text-decoration:none}
.langbtn:hover{background:var(--teal-d);color:#fff}
.burger{display:none;margin-inline-start:auto;background:none;border:0;font-size:1.6rem;cursor:pointer;color:var(--ink)}
/* hero */
.hero{position:relative;min-height:min(78vh,660px);display:flex;align-items:flex-end;overflow:hidden;background:#0f1a19}
.hero__s{position:absolute;inset:0;opacity:0;animation:hf 24s infinite}
.hero__s img{width:100%;height:100%;object-fit:cover}
.hero__s:nth-child(1){animation-delay:0s}.hero__s:nth-child(2){animation-delay:6s}
.hero__s:nth-child(3){animation-delay:12s}.hero__s:nth-child(4){animation-delay:18s}
@keyframes hf{0%{opacity:0}3%{opacity:1}25%{opacity:1}28%{opacity:0}100%{opacity:0}}
.hero__veil{position:absolute;inset:0;background:linear-gradient(180deg,rgba(15,26,25,.55) 0%,rgba(15,26,25,.2) 35%,rgba(15,26,25,.9) 100%)}
.hero__in{position:relative;z-index:2;width:100%;padding:0 0 clamp(48px,7vw,92px)}
.eyebrow{display:inline-block;color:#9FD3D0;font-size:.8rem;letter-spacing:.22em;text-transform:uppercase;font-weight:700;margin:0 0 16px}
.hero h1{margin:0 0 18px;color:#fff;font-size:clamp(1.9rem,4.4vw,3.35rem);line-height:1.22;font-weight:800;max-width:19ch}
.hero p{margin:0 0 28px;color:rgba(255,255,255,.85);font-size:clamp(1rem,1.35vw,1.14rem);max-width:60ch;line-height:1.95}
.btn{display:inline-block;background:var(--teal);color:#fff;text-decoration:none;font-weight:700;padding:14px 30px;border-radius:6px;transition:.2s;border:0;cursor:pointer}
.btn:hover{background:var(--teal-l);transform:translateY(-2px)}
.btn--ghost{background:transparent;border:1.5px solid rgba(255,255,255,.55);color:#fff}
.btn--ghost:hover{background:#fff;color:var(--teal);border-color:#fff}
/* sections */
.sec{padding:clamp(60px,8vw,110px) 0}
.sec--paper{background:var(--paper)}
.sec__h{margin:0 0 14px;font-size:clamp(1.5rem,2.9vw,2.3rem);font-weight:800;line-height:1.3}
.sec__s{margin:0 0 46px;color:var(--muted);font-size:1.04rem;max-width:62ch}
.lead{font-size:1.06rem;line-height:2.05;color:var(--ink);margin:0 0 18px;max-width:70ch}
.lead--m{color:var(--muted)}
.grid3{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:22px}
.card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:30px 26px}
.card h3{margin:0 0 10px;font-size:1.12rem;font-weight:800;color:var(--teal)}
.card p{margin:0;color:var(--muted);font-size:.96rem;line-height:1.85}
/* project cards */
.pgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(310px,1fr));gap:26px}
.pcard{display:block;text-decoration:none;background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;transition:.25s}
.pcard:hover{transform:translateY(-4px);box-shadow:0 20px 44px rgba(23,33,31,.13);border-color:transparent}
.pcard__img{position:relative;aspect-ratio:16/10;overflow:hidden;background:var(--paper)}
.pcard__img img{width:100%;height:100%;object-fit:cover;transition:.5s}
.pcard:hover .pcard__img img{transform:scale(1.06)}
.pcard__tag{position:absolute;top:14px;inset-inline-start:14px;background:rgba(23,33,31,.78);color:#fff;font-size:.72rem;font-weight:700;letter-spacing:.1em;padding:6px 12px;border-radius:4px}
.pcard__b{padding:22px 24px 26px}
.pcard__b h3{margin:0 0 6px;font-size:1.18rem;font-weight:800}
.pcard__meta{margin:0 0 12px;color:var(--teal);font-size:.9rem;font-weight:600}
.pcard__b p{margin:0;color:var(--muted);font-size:.94rem;line-height:1.8;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.more{display:inline-flex;align-items:center;gap:8px;margin-top:16px;color:var(--teal);font-weight:700;font-size:.92rem}
/* project page */
.phero{position:relative;min-height:min(56vh,460px);display:flex;align-items:flex-end;overflow:hidden;background:#0f1a19}
.phero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.phero__v{position:absolute;inset:0;background:linear-gradient(180deg,rgba(15,26,25,.4),rgba(15,26,25,.88))}
.phero__in{position:relative;z-index:2;width:100%;padding:0 0 44px}
.phero h1{margin:0;color:#fff;font-size:clamp(1.7rem,3.6vw,2.7rem);font-weight:800;line-height:1.28}
.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:2px;background:var(--line);border:1px solid var(--line);border-radius:12px;overflow:hidden;margin:0 0 40px}
.fact{background:#fff;padding:22px 24px}
.fact__l{display:block;font-size:.76rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);font-weight:700;margin:0 0 6px}
.fact__v{font-size:1.02rem;font-weight:700;color:var(--ink)}
.vidbox{margin:44px 0 0;border-radius:12px;overflow:hidden;background:#000;border:1px solid var(--line)}
.vidbox video{width:100%;height:auto;display:block;background:#000}
.vidcap{margin:14px 0 0;color:var(--muted);font-size:.94rem;line-height:1.85}
.vidlabel{margin:0 0 14px;font-size:1.12rem;font-weight:800;color:var(--ink)}
.backlink{display:inline-flex;align-items:center;gap:8px;margin-top:44px;color:var(--teal);font-weight:700;text-decoration:none}
.backlink:hover{text-decoration:underline}
.notice{background:var(--paper);border-inline-start:4px solid var(--teal);border-radius:0 8px 8px 0;padding:20px 24px;margin:0 0 34px;color:var(--ink);font-size:1rem;line-height:1.9}
.notice b{color:var(--teal)}
/* team */
.team{display:grid;grid-template-columns:280px 1fr;gap:52px;align-items:start}
.team__ph{width:100%;border-radius:12px;border:5px solid #fff;box-shadow:0 18px 46px rgba(23,33,31,.16)}
.team h2{margin:0 0 6px;font-size:1.7rem;font-weight:800}
.team__r{color:var(--teal);font-weight:700;margin:0 0 22px}
.qual{margin:30px 0 0;padding:26px 0 0;border-top:1px solid var(--line)}
.qual h3{margin:0 0 14px;font-size:1.1rem;font-weight:800}
.qual ul{margin:0;padding-inline-start:20px;color:var(--muted);line-height:2.05}
/* contact */
.ct{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px}
.ct__c{background:#fff;border:1px solid var(--line);border-radius:12px;padding:30px 26px}
.ct__c h3{margin:0 0 16px;font-size:1.05rem;font-weight:800;color:var(--teal)}
.ct__c a,.ct__c span{display:block;color:var(--ink);text-decoration:none;font-weight:600;margin:0 0 10px;font-size:.98rem;word-break:break-word}
.ct__c a:hover{color:var(--teal)}
.ct__c .num{direction:ltr;letter-spacing:.06em;unicode-bidi:embed}
/* footer */
.ftr{background:var(--ink);color:rgba(255,255,255,.72);padding:60px 0 30px;margin-top:0}
.ftr__g{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;padding-bottom:36px;border-bottom:1px solid rgba(255,255,255,.13)}
.ftr img{height:44px;width:auto;margin:0 0 16px;filter:brightness(0) invert(1);opacity:.92}
.ftr h4{margin:0 0 16px;color:#fff;font-size:.95rem;font-weight:700}
.ftr a{display:block;color:rgba(255,255,255,.68);text-decoration:none;margin:0 0 10px;font-size:.92rem}
.ftr a:hover{color:#fff}
.ftr__p{margin:0;font-size:.92rem;line-height:1.9;max-width:44ch}
.ftr__b{padding-top:24px;display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;font-size:.86rem}
/* responsive */
@media(max-width:900px){
 .team{grid-template-columns:1fr;gap:30px}
 .team__ph{max-width:230px}
 .ftr__g{grid-template-columns:1fr;gap:30px}
}
@media(max-width:820px){
 .burger{display:block}
 .nav{position:fixed;inset:76px 0 auto 0;flex-direction:column;align-items:stretch;background:#fff;border-bottom:1px solid var(--line);padding:12px;gap:2px;margin:0;display:none;max-height:calc(100vh - 76px);overflow:auto;box-shadow:0 20px 40px rgba(0,0,0,.1)}
 .nav.open{display:flex}
 .nav__menu{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;padding:0 0 0 12px;min-width:0}
 .nav__drop>button{width:100%;justify-content:space-between}
 .langbtn{margin:8px 0 0;text-align:center}
}
@media(prefers-reduced-motion:reduce){.hero__s{animation:none}.hero__s:first-child{opacity:1}*{transition:none!important}}
.pcard__note{margin:0 0 10px;font-size:.8rem;letter-spacing:.06em;color:var(--teal);font-weight:700;opacity:.85}
.phero__note{margin:10px 0 0;color:#9FD3D0;font-size:.9rem;font-weight:600;letter-spacing:.06em}
/* logo strips */
.logos{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:18px}
.logos .lg{display:flex;align-items:center;justify-content:center;width:190px;height:104px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px;transition:.25s}
.logos a.lg:hover{border-color:var(--teal);transform:translateY(-3px);box-shadow:0 14px 30px rgba(23,33,31,.1)}
.logos .lg img{max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain;filter:grayscale(1);opacity:.72;transition:.25s}
.logos .lg:hover img{filter:none;opacity:1}
.logos--marquee{overflow:hidden;flex-wrap:nowrap;justify-content:flex-start;gap:0;mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent)}
.logos__track{display:flex;align-items:center;gap:18px;animation:mdrMarquee 42s linear infinite;width:max-content}
.logos--marquee:hover .logos__track{animation-play-state:paused}
@keyframes mdrMarquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}
[dir=rtl] .logos__track{animation-name:mdrMarqueeRtl}
@keyframes mdrMarqueeRtl{from{transform:translateX(0)}to{transform:translateX(50%)}}
/* side-slide dropdown (like mdr.sa) */
.nav__menu{transform:translateX(-14px) translateY(0);transition:opacity .26s ease,transform .3s cubic-bezier(.22,1,.36,1),visibility .26s}
[dir=rtl] .nav__menu{transform:translateX(14px)}
.nav__drop:hover .nav__menu,.nav__drop:focus-within .nav__menu{transform:translateX(0)}
.nav__menu a{position:relative;transition:padding .22s ease,color .22s,background .22s;border-radius:6px}
.nav__menu a::before{content:"";position:absolute;inset-inline-start:4px;top:50%;width:0;height:1.5px;background:var(--teal);transform:translateY(-50%);transition:width .24s ease}
.nav__menu a:hover{padding-inline-start:26px;color:var(--teal);background:var(--paper)}
.nav__menu a:hover::before{width:14px}
@media(max-width:820px){.nav__menu{transform:none!important}}
/* AR: logo on the LEFT, menu on the RIGHT (mirror of default) */
[dir=rtl] .hdr__in{flex-direction:row-reverse}
[dir=rtl] .nav{margin-inline-start:0;margin-inline-end:auto}
[dir=rtl] .burger{margin-inline-start:0;margin-inline-end:auto}
.hdr__logo img{height:38px;width:auto;display:block}
/* group logos keep their own colours */
.logos--color .lg img{filter:none;opacity:1}
.logos--color .lg{width:210px;height:110px}
/* contact form */
.cform{margin-top:52px;padding-top:44px;border-top:1px solid var(--line)}
.cf{display:flex;flex-direction:column;gap:16px;max-width:760px}
.cf__row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.cf label{display:flex;flex-direction:column;gap:7px;font-size:.9rem;font-weight:600;color:var(--ink)}
.cf input,.cf textarea{font:inherit;font-size:.98rem;font-weight:400;padding:13px 15px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--ink);width:100%}
.cf input:focus,.cf textarea:focus{outline:none;border-color:var(--teal);box-shadow:0 0 0 3px rgba(50,103,104,.12)}
.cf textarea{resize:vertical;min-height:130px}
.cf button{align-self:flex-start;margin-top:6px}
.cf__hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.fmsg{padding:14px 18px;border-radius:8px;margin:0 0 22px;font-weight:600;font-size:.96rem}
.fmsg--ok{background:#EAF3F1;color:#1F5B4E;border:1px solid #BFDDD6}
.fmsg--err{background:#FDF0EE;color:#8A3A2C;border:1px solid #F0CFC8}
@media(max-width:640px){.cf__row{grid-template-columns:1fr}}
/* msharef CTA */
.mshcta{margin:38px 0 0;padding:26px 28px;background:var(--paper);border:1px solid var(--line);border-radius:12px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:18px}
.mshcta p{margin:0;font-weight:700;font-size:1.05rem;color:var(--ink)}
/* flyout submenu like mdr.sa */
.nav__menu{padding:10px;min-width:230px}
.nav__grp{position:relative}
.nav__grpb{display:flex;align-items:center;justify-content:space-between;gap:10px;width:100%;font:inherit;font-size:.94rem;font-weight:600;color:var(--ink);background:none;border:0;cursor:pointer;padding:11px 14px;border-radius:8px;text-align:start;transition:.2s}
.nav__grpb:hover{background:var(--paper);color:var(--teal)}
.nav__arrow{font-size:1.1em;line-height:1;opacity:.55;transition:.2s}
[dir=ltr] .nav__arrow{transform:rotate(180deg)}
.nav__grp:hover .nav__arrow{opacity:1;color:var(--teal)}
.nav__sub{position:absolute;top:-10px;inset-inline-end:calc(100% + 12px);min-width:300px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 20px 54px rgba(23,33,31,.16);padding:10px;opacity:0;visibility:hidden;transform:translateX(-10px);transition:opacity .22s,transform .28s cubic-bezier(.22,1,.36,1),visibility .22s;z-index:5}
[dir=ltr] .nav__sub{transform:translateX(10px)}
.nav__grp:hover .nav__sub,.nav__grp:focus-within .nav__sub{opacity:1;visibility:visible;transform:translateX(0)}
.nav__sub a{display:block;padding:11px 14px;font-size:.92rem;font-weight:500;border-radius:8px;white-space:normal;line-height:1.6}
.nav__sub a:hover{background:var(--paper);color:var(--teal);padding-inline-start:22px}
@media(max-width:820px){
 .nav__sub{position:static;opacity:1;visibility:visible;transform:none!important;box-shadow:none;border:0;padding:0 0 0 14px;min-width:0}
 .nav__grpb{pointer-events:none}
}
/* brand corner device (like mdr.sa top-left cut) */
.hero,.phero{--cut:clamp(120px,17vw,260px)}
.hero::before,.phero::before{content:"";position:absolute;top:0;inset-inline-start:0;width:var(--cut);height:var(--cut);background:#fff;z-index:3;clip-path:polygon(0 0,100% 0,0 100%);pointer-events:none}
[dir=rtl] .hero::before,[dir=rtl] .phero::before{clip-path:polygon(100% 0,100% 100%,0 0)}
/* map */
.gmap{width:100%;height:380px;border:0;border-radius:12px;display:block;filter:grayscale(.25)}
.mapwrap{margin-top:8px}
/* corner device: always TOP-LEFT (physical), like mdr.sa */
.hero::before,.phero::before{inset-inline-start:auto;left:0;right:auto;clip-path:polygon(0 0,100% 0,0 100%)!important}
[dir=rtl] .hero::before,[dir=rtl] .phero::before{left:0;right:auto;clip-path:polygon(0 0,100% 0,0 100%)!important}
/* footer in brand teal */
.ftr{background:var(--teal-d);color:rgba(255,255,255,.8)}
.ftr__g{border-bottom-color:rgba(255,255,255,.18)}
.ftr a{color:rgba(255,255,255,.78)}
.ftr a:hover{color:#fff}
.ftr__soc{display:flex;align-items:center;gap:12px;padding:20px 0 0;margin-top:8px}
.ftr__soc span{font-size:.86rem;font-weight:700;color:#fff;margin-inline-end:4px}
.ftr__soc a{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border:1px solid rgba(255,255,255,.32);border-radius:50%;color:#fff;transition:.22s}
.ftr__soc a:hover{background:#fff;color:var(--teal-d);border-color:#fff;transform:translateY(-2px)}
.ftr__b{border-top:1px solid rgba(255,255,255,.15);margin-top:6px}
/* header social */
.hdr__soc{display:flex;align-items:center;gap:8px;margin-inline-end:6px}
.hdr__soc a{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:50%;color:var(--muted);transition:.2s}
.hdr__soc a:hover{background:var(--paper);color:var(--teal)}
@media(max-width:820px){.hdr__soc{justify-content:center;padding:10px 0 4px;border-top:1px solid var(--line);margin:6px 0 0}}
/* icon cards */
.grid3--icons .card--icon{padding:34px 28px;border-radius:14px;transition:.25s;position:relative;overflow:hidden}
.card--icon:hover{border-color:transparent;box-shadow:0 18px 42px rgba(23,33,31,.11);transform:translateY(-3px)}
.card__ic{display:inline-flex;align-items:center;justify-content:center;width:54px;height:54px;border-radius:14px;background:var(--paper);color:var(--teal);margin:0 0 18px}
.card__ic svg{width:26px;height:26px}
.card--icon:hover .card__ic{background:var(--teal);color:#fff}
.card--icon::after{content:"";position:absolute;top:0;inset-inline-start:0;width:0;height:3px;background:var(--teal);transition:width .3s}
.card--icon:hover::after{width:100%}
/* about image */
.abimg{position:relative;margin:44px 0 0;border-radius:16px;overflow:hidden;aspect-ratio:21/8;background:var(--paper)}
.abimg>img{width:100%;height:100%;object-fit:cover}
.abimg::before{content:"";position:absolute;top:0;left:0;width:clamp(90px,13vw,180px);height:clamp(90px,13vw,180px);background:#fff;clip-path:polygon(0 0,100% 0,0 100%);z-index:2}
.abimg__logo{position:absolute;bottom:20px;inset-inline-end:24px;z-index:3;background:rgba(255,255,255,.94);border-radius:10px;padding:12px 18px;display:block}
.abimg__logo img{height:26px;width:auto;display:block}
@media(max-width:700px){.abimg{aspect-ratio:16/9}.abimg__logo{bottom:12px;inset-inline-end:12px;padding:9px 12px}.abimg__logo img{height:20px}}
/* flyout side: AR opens LEFT of the panel, EN opens RIGHT */
.nav__sub{inset-inline-end:auto!important;inset-inline-start:calc(100% + 12px)!important}
[dir=rtl] .nav__sub{transform:translateX(10px)}
[dir=ltr] .nav__sub{transform:translateX(-10px)}
.nav__grp:hover .nav__sub,.nav__grp:focus-within .nav__sub{transform:translateX(0)}
@media(max-width:820px){.nav__sub{inset-inline-start:auto!important}}
/* fact rows with icons */
.fact{display:flex;align-items:center;gap:14px;padding:20px 22px}
.fact__ic{display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto;width:44px;height:44px;border-radius:12px;background:var(--paper);color:var(--teal)}
.fact__ic svg{width:22px;height:22px}
.fact__t{display:flex;flex-direction:column;gap:3px;min-width:0}
.fact__l{display:block;font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);font-weight:700;margin:0}
.fact__v{font-size:1rem;font-weight:700;color:var(--ink);line-height:1.4}
.facts{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.vidbox video{min-height:220px}
@media(max-width:520px){.fact{padding:16px 18px;gap:12px}.fact__ic{width:38px;height:38px}.fact__ic svg{width:19px;height:19px}}

/* ---- project page: two-column body, lifted fact bar, location card ---- */
.facts--lift{margin-top:-52px;position:relative;z-index:3;box-shadow:0 14px 38px rgba(16,40,36,.12)}
.psplit{display:grid;grid-template-columns:1.3fr .8fr;gap:40px;align-items:start;margin-top:44px}
.psplit__main .lead{max-width:none;margin:0 0 18px}
.psplit__main .notice{margin-top:0}
.psplit__side{display:grid;gap:20px;position:sticky;top:96px}
.pfig{margin:0;border-radius:14px;overflow:hidden;border:1px solid var(--line);background:var(--paper)}
.pfig img{display:block;width:100%;height:260px;object-fit:cover}
.mapcard{border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#fff}
.mapcard h3{margin:0;padding:14px 18px;font-size:.98rem;font-weight:700;border-bottom:1px solid var(--line);color:var(--ink)}
.gmap--sm{height:250px;border-radius:0;filter:grayscale(.2)}
.vidbox{margin-top:34px}
@media(max-width:900px){
.psplit{grid-template-columns:1fr;gap:26px;margin-top:30px}
.psplit__side{position:static}
.facts--lift{margin-top:-28px}
.pfig img{height:210px}
}

/* project page v2: image column stretches to the text, map goes full width */
.psplit{align-items:stretch;grid-template-columns:1.25fr .9fr}
.psplit__side{position:static;align-content:stretch}
.pfig{height:100%;min-height:300px;display:block}
.pfig img{height:100%;min-height:300px;object-fit:cover}
.mapcard--wide{margin-top:36px}
.mapcard--wide .gmap{height:380px;border-radius:0;filter:grayscale(.2)}
@media(max-width:900px){
.psplit{grid-template-columns:1fr}
.pfig,.pfig img{height:auto;min-height:0}
.pfig img{height:210px}
.mapcard--wide .gmap{height:280px}
}

/* video quality switcher */
.vidwrap{margin-top:34px}
.vidwrap .vidbox{margin-top:0}
.qbar{display:flex;align-items:center;gap:8px;margin-top:12px;flex-wrap:wrap}
.qbar__l{font-size:.85rem;color:var(--muted)}
.qbtn{font:inherit;font-size:.82rem;line-height:1;padding:8px 16px;border:1px solid var(--line);background:#fff;color:var(--ink);border-radius:999px;cursor:pointer;transition:background .18s,border-color .18s,color .18s}
.qbtn:hover{border-color:var(--teal);color:var(--teal)}
.qbtn.is-on{background:var(--teal);border-color:var(--teal);color:#fff}
.qbtn.is-on:hover{color:#fff}

/* caption above the player */
.vidcap--top{margin:2px 0 16px;font-size:.93rem;line-height:1.9;color:var(--muted);max-width:80ch}
.vidwrap{margin-top:0}

/* ---- unified icon system ---- */
/* principle: 24x24 viewBox, stroke 1.7, round caps, currentColor */
.pcard__meta{display:flex;flex-wrap:wrap;gap:4px 16px;align-items:center}
.mitem{display:inline-flex;align-items:center;gap:6px}
.mi{width:15px;height:15px;flex:0 0 auto;opacity:.65}
.fact__ic svg{width:19px;height:19px}
/* clean diagonal: real clip, the old rotated square is removed */
.hero::before{display:none!important}
.hero{clip-path:polygon(0 260px,260px 0,100% 0,100% 100%,0 100%)}
@media(max-width:860px){.hero{clip-path:polygon(0 110px,110px 0,100% 0,100% 100%,0 100%)}}
.sec--paper{background-color:#F6F8F7;background-image:radial-gradient(rgba(42,85,86,.14) 1.1px,transparent 1.1px);background-size:22px 22px}

/* ===== brand fonts (same files as mdr.sa) ===== */
@font-face{font-family:"mdr-reg";src:url("/assets/fonts/4240Mdr-Reg.woff2") format("woff2"),url("/assets/fonts/4240Mdr-Reg.woff") format("woff");font-display:swap}
@font-face{font-family:"mdr-bold";src:url("/assets/fonts/1162Mdr-Bold.woff2") format("woff2"),url("/assets/fonts/1162Mdr-Bold.woff") format("woff");font-display:swap}
body{font-family:"mdr-reg","Segoe UI",Tahoma,system-ui,sans-serif}
h1,h2,h3,h4,strong,b,.hdr .nav a,.nav__drop>button,.langbtn,.btn,.pcard__t,.card__t{font-family:"mdr-bold","Segoe UI",Tahoma,system-ui,sans-serif;font-weight:400}
/* ===== header: plain text language switch, like the group sites ===== */
.hdr .nav>a,.nav__drop>button{font-size:16px}
.hdr .langbtn,.hdr .langbtn:hover{background:transparent!important;color:inherit!important;padding:0 12px!important;border:0!important;border-radius:0;font-size:16px;box-shadow:none}
.hdr .langbtn:hover{color:#2A5556!important}
/* ===== dynamics ===== */
body{animation:pgIn .6s cubic-bezier(.2,.7,.2,1) backwards}
@keyframes pgIn{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
body.pg-out{animation:pgOut .32s ease-in forwards}
@keyframes pgOut{to{opacity:0;transform:translateY(-14px)}}
.rv{opacity:0;transform:translateY(22px);transition:opacity .9s ease,transform .9s cubic-bezier(.2,.7,.2,1)}
.rv.in{opacity:1;transform:none}
.sprog{position:fixed;top:0;left:0;height:3px;width:0;background:#2A5556;z-index:90;transition:width .12s linear;pointer-events:none}
html[dir=rtl] .sprog{left:auto;right:0}
.totop{position:fixed;bottom:26px;inset-inline-start:26px;width:44px;height:44px;border-radius:50%;background:#2A5556;color:#fff;border:0;cursor:pointer;display:grid;place-items:center;opacity:0;visibility:hidden;transform:translateY(12px);transition:.3s;z-index:80;box-shadow:0 10px 26px rgba(13,13,15,.22);font-size:18px;line-height:1}
.totop.show{opacity:1;visibility:visible;transform:none}
.totop:hover{background:#1f4344}
.hdr{transition:box-shadow .3s}
.hdr.scrolled{box-shadow:0 8px 30px rgba(13,13,15,.08)}
@media(prefers-reduced-motion:reduce){body,body.pg-out{animation:none}.rv{opacity:1;transform:none;transition:none}}

/* dev-fx: projects map, editorial cards, hero zoom, city filter */
.pmap{display:grid;grid-template-columns:1.3fr 1fr;gap:44px;align-items:center;margin:26px 0 44px}
.pmap__map svg{width:100%;height:auto;display:block;overflow:visible}
.pmap__land{fill:#fff;stroke:var(--ink);stroke-width:1.5;stroke-linejoin:round}
.pmap__tex{fill:url(#gdots);stroke:none}
.pin{cursor:pointer;outline:none;opacity:0;transform:translateY(-8px);transition:opacity .5s ease,transform .5s ease;transition-delay:calc(var(--i)*.12s + .3s)}
.rv.in .pin{opacity:1;transform:none}
.pin .dot{fill:var(--ink);transition:fill .25s}
.pin .ring{fill:none;stroke:var(--teal);stroke-width:1.6;opacity:.8;transform-box:fill-box;transform-origin:center;animation:pinRing 2.6s ease-out infinite;animation-delay:calc(var(--i)*.35s)}
.pin .n{fill:#fff;font-weight:800;font-size:11px;text-anchor:middle;dominant-baseline:central;pointer-events:none}
.pin .lb{font-weight:800;font-size:15px;fill:var(--ink);pointer-events:none;dominant-baseline:middle}
.pin:hover .dot,.pin.on .dot,.pin:focus .dot{fill:var(--teal)}
.pin:hover .lb,.pin.on .lb{fill:var(--teal)}
.pmap__side h3{font-size:clamp(20px,2.2vw,26px);margin:0 0 10px;font-weight:800}
.pmap__side p{margin:0 0 18px;color:var(--muted);line-height:1.9}
.pmap__list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:8px 14px}
.pmap__list li{display:flex;align-items:center;gap:10px;padding:9px 12px;border:1px solid var(--line);border-radius:4px;cursor:pointer;transition:.22s;outline:none;background:#fff}
.pmap__list li b{font-weight:800;font-size:17px;min-width:24px;text-align:center;color:var(--teal)}
.pmap__list li span{font-size:14.5px}
.pmap__list li:hover,.pmap__list li.on,.pmap__list li:focus{border-color:var(--ink)}
@keyframes pinRing{0%{transform:scale(.7);opacity:.9}100%{transform:scale(2.4);opacity:0}}
.mfilter{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:0 0 22px;padding:12px 16px;border:1px solid var(--line);border-radius:4px;background:#fff}
.mfilter span{font-weight:800}
.mfilter button{background:none;border:0;color:var(--teal);font-weight:700;cursor:pointer;font-family:inherit;font-size:.95rem}
.pcard[hidden]{display:none}
.pgrid{grid-template-columns:repeat(2,1fr);gap:44px 48px}
.pcard{background:transparent;border:0;border-radius:0;border-bottom:1px solid var(--line);padding:0 0 26px;overflow:visible}
.pcard:hover{transform:none;box-shadow:none;border-color:var(--line)}
.pcard__img{border-radius:0;clip-path:polygon(0 44px,44px 0,100% 0,100% 100%,0 100%)}
.pcard__tag{background:#fff;color:var(--ink)}
.pcard__b{padding:22px 0 0}
.pcard__b h3{font-size:1.4rem}
.pcard__b p{display:none}
.more{display:inline-block;transition:transform .25s,color .25s}
.pcard:hover .more{color:var(--teal);transform:translateX(6px)}
[dir=rtl] .pcard:hover .more{transform:translateX(-6px)}
@keyframes devkb{0%{transform:scale(1.07)}30%{transform:scale(1)}100%{transform:scale(1)}}
.hero__s img{animation:devkb 24s ease-out infinite}
.hero__s:nth-child(2) img{animation-delay:6s}.hero__s:nth-child(3) img{animation-delay:12s}.hero__s:nth-child(4) img{animation-delay:18s}
.hdr.scrolled{border-bottom-color:rgba(23,33,31,.12);box-shadow:0 6px 24px rgba(23,33,31,.07)}
@media(max-width:820px){.pmap{grid-template-columns:1fr;gap:18px}.pin .lb{font-size:19px}.pin .n{font-size:13px}.pin .dot,.pin .ring{r:22px}.pgrid{grid-template-columns:1fr;gap:30px}.pcard__img{clip-path:polygon(0 30px,30px 0,100% 0,100% 100%,0 100%)}}
@media(prefers-reduced-motion:reduce){.pin .ring{animation:none}.pin{transition:none;opacity:1;transform:none}.hero__s img{animation:none}}.mfilter[hidden]{display:none}
.pin .lb{font-size:21px}.pin .n{font-size:14px}.pin .dot,.pin .ring{r:17px}
@media(max-width:820px){.pin .dot,.pin .ring{r:24px}.pin .lb{font-size:24px}}
.pcard__b p.pcard__note{display:block}.pcard__b p.pcard__meta{display:flex;margin-bottom:8px}

/* dev-fx2: page heroes, city tabs, group list, nav parent links */
.phero--pg{min-height:min(46vh,400px)}
.phero--pg img{animation:devkb2 14s ease-out both}
@keyframes devkb2{from{transform:scale(1.07)}to{transform:scale(1)}}
.nav__drop>a{display:inline-flex;align-items:center;gap:6px}
.ptabs{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin:0 0 32px}
.ptabs button{background:#fff;border:1px solid var(--line);border-radius:4px;padding:9px 18px;font:inherit;font-weight:700;color:var(--ink);cursor:pointer;transition:.2s}
.ptabs button.on,.ptabs button:hover{background:var(--teal);color:#fff;border-color:var(--teal)}
.glist{display:grid;grid-template-columns:repeat(2,1fr);gap:0 56px;border-top:1px solid var(--line);margin-top:44px}
.glist__it{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:22px 0;border-bottom:1px solid var(--line);text-decoration:none;color:var(--ink)}
.glist__it b{font-size:1.15rem;font-weight:800}
.glist__it span{color:var(--teal);font-size:.9rem;font-weight:700;transition:transform .25s}
.glist__it:hover span{transform:translateX(-5px)}
[dir=ltr] .glist__it:hover span{transform:translateX(5px)}
@media(max-width:820px){.glist{grid-template-columns:1fr}.ptabs button{padding:8px 13px;font-size:.9rem}}
/* dev-fx3: group page like mdr.sa (slices hero + hairline company rows) */
.phero--art{background:#0f1a19}
.phero--art .pa{position:absolute;top:0;bottom:0;inset-inline-end:0;width:74%;display:flex;z-index:0}
.phero--art .pa img{position:relative;inset:auto;width:40%;height:100%;object-fit:cover;flex:none;clip-path:polygon(14% 0,100% 0,86% 100%,0 100%);margin-inline-start:-7%;opacity:.9;animation:none}
.phero--art .pa img:first-child{margin-inline-start:0}
.phero--art .phero__v{background:linear-gradient(90deg,rgba(15,26,25,.12) 0%,rgba(15,26,25,.5) 55%,rgba(15,26,25,.93) 100%)}
[dir=ltr] .phero--art .phero__v{background:linear-gradient(270deg,rgba(15,26,25,.12) 0%,rgba(15,26,25,.5) 55%,rgba(15,26,25,.93) 100%)}
.ecol{display:grid;grid-template-columns:repeat(2,1fr);gap:0 64px;border-top:1px solid var(--line);margin-top:34px}
.ecol__it{display:flex;align-items:center;gap:24px;padding:30px 0;border-bottom:1px solid var(--line);text-decoration:none;color:var(--ink)}
.ecol__it img{width:150px;height:64px;object-fit:contain;flex:none}
.ecol__it div{flex:1;display:flex;flex-direction:column;gap:5px}
.ecol__it b{font-size:1.2rem;font-weight:800}
.ecol__it span{font-size:.95rem;color:var(--muted)}
.ecol__it em{font-style:normal;font-size:.82rem;color:var(--teal);font-weight:700;opacity:0;transform:translateY(4px);transition:opacity .25s,transform .25s}
.ecol__it:hover em{opacity:1;transform:none}
.ecol__it i{font-style:normal;font-size:22px;color:var(--teal);transition:transform .25s}
.ecol__it:hover i{transform:translateX(-6px)}
[dir=ltr] .ecol__it:hover i{transform:translateX(6px)}
.nav__menu a.nav__grpb{display:flex;justify-content:space-between;align-items:center}
@media(max-width:820px){.ecol{grid-template-columns:1fr;gap:0}.ecol__it{gap:16px;padding:22px 0}.ecol__it img{width:104px;height:46px}.phero--art .pa{width:100%}.phero--art .phero__v{background:linear-gradient(180deg,rgba(15,26,25,.3),rgba(15,26,25,.9))}}
/* dev-fx4: slides hero, teal tint instead of black, city pages */
.phero--slides img.ps{opacity:0;animation:pf5 20s ease-in-out infinite}
@keyframes pf5{0%{opacity:0}7%{opacity:1}20%{opacity:1}27%{opacity:0}100%{opacity:0}}
.phero--pg .phero__v{background:linear-gradient(180deg,rgba(42,85,86,.28) 0%,rgba(30,65,66,.55) 55%,rgba(23,50,51,.92) 100%)}
.phero--art{background:linear-gradient(135deg,#2A5556 0%,#1E4142 100%)}
.phero--art .phero__v{background:linear-gradient(90deg,rgba(42,85,86,.1) 0%,rgba(42,85,86,.5) 55%,rgba(30,65,66,.96) 100%)}
[dir=ltr] .phero--art .phero__v{background:linear-gradient(270deg,rgba(42,85,86,.1) 0%,rgba(42,85,86,.5) 55%,rgba(30,65,66,.96) 100%)}
@media(max-width:820px){.phero--art .phero__v{background:linear-gradient(180deg,rgba(42,85,86,.3),rgba(23,50,51,.92))}}
@media(prefers-reduced-motion:reduce){.phero--slides img.ps{animation:none}.phero--slides img.ps:first-child{opacity:1}}
/* dev-fx5: contact hero = Saudi outline + Riyadh pin on the identity green */
.phero--map{background:linear-gradient(135deg,#2A5556 0%,#1E4142 100%)}
.phero--map .pa{position:absolute;inset:0;z-index:0;overflow:hidden;pointer-events:none}
.pa--map svg{position:absolute;left:-1%;top:50%;transform:translateY(-50%);height:150%;width:auto;overflow:visible}
[dir=ltr] .pa--map svg{left:auto;right:-1%}
.pa--map path{fill:rgba(255,255,255,.05);stroke:rgba(255,255,255,.45);stroke-width:1.5}
.pa--map .pd{fill:#9FD3D0}.pa--map .pp{fill:none;stroke:#9FD3D0;stroke-width:2;transform-box:fill-box;transform-origin:center;animation:pinRing 2.4s ease-out infinite}
.pa--map text{fill:#fff;font-weight:800;font-size:34px;dominant-baseline:middle}
.phero--map .phero__v{background:linear-gradient(90deg,rgba(42,85,86,.05) 0%,rgba(42,85,86,.35) 55%,rgba(30,65,66,.85) 100%)}
[dir=ltr] .phero--map .phero__v{background:linear-gradient(270deg,rgba(42,85,86,.05) 0%,rgba(42,85,86,.35) 55%,rgba(30,65,66,.85) 100%)}
@media(max-width:820px){.pa--map svg{height:100%}}
/* dev-fx6: contact map = full Kingdom, all project cities */
.pa--map svg{height:94%;left:1%;top:50%}
[dir=ltr] .pa--map svg{left:auto;right:1%}
.pa--map .pd--s{fill:rgba(255,255,255,.85)}
.pa--map text{font-size:24px}.pa--map text.t--s{font-size:19px;fill:rgba(255,255,255,.85);font-weight:600}
@media(max-width:820px){.pa--map svg{height:78%;left:0}.pa--map text{font-size:30px}.pa--map text.t--s{font-size:24px}}.phero--map{min-height:min(62vh,540px)}
.pa--map svg{height:92%;left:5%}
[dir=ltr] .pa--map svg{left:auto;right:5%}
.pa--map .pp{r:20px}.pa--map .pd{r:10px}.pa--map .pd--s{r:7px}
.pa--map text{font-size:30px}.pa--map text.t--s{font-size:24px}
@media(max-width:820px){.phero--map{min-height:420px}.pa--map svg{height:72%;left:0}}

/* dev-fx7: pulse on every city (gold like mdr.sa) + CEO LinkedIn */
.pa--map .pd,.pa--map .pd--s{fill:#C9A24D}.pa--map .pp{stroke:#C9A24D}.pa--map .pp--s{r:15px}
.team__li{display:inline-flex;align-items:center;gap:7px;margin:4px 0 18px;color:var(--teal);font-weight:700;font-size:.92rem;text-decoration:none;border:1px solid var(--line);border-radius:6px;padding:6px 12px;transition:.2s}
.team__li:hover{border-color:var(--teal)}.phero--map{min-height:540px;--cut:clamp(90px,8vw,130px)}
.phero--map .pa--map svg{height:88%;left:9%;top:53%}
[dir=ltr] .phero--map .pa--map svg{left:auto;right:9%}
@media(max-width:820px){.phero--map{min-height:440px}.phero--map .pa--map svg{height:70%;left:4%}}
.ecol{grid-template-columns:1fr}.ecol__it{max-width:980px;margin:0 auto}.ecol__it div{flex:1}.ecol__it div span{max-width:none;white-space:normal;line-height:1.95}