:root{--navy:#06182c;--navy-2:#0a2746;--blue:#078bd2;--cyan:#28c6ef;--white:#f7fbff;--ink:#132033;--muted:#657487;--line:#dce6ee;--radius:18px;--shadow:0 22px 70px rgba(3,24,45,.16)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#fff;color:var(--ink);font-family:Inter,"Segoe UI",Arial,sans-serif;font-size:16px;line-height:1.6}body.ar{font-family:"Noto Kufi Arabic",Tahoma,Arial,sans-serif}img{display:block;max-width:100%}a{color:inherit;text-decoration:none}button{font:inherit}[data-ar]{display:none}body.ar [data-en]{display:none}body.ar [data-ar]{display:initial}
.site-header{height:84px;padding:0 clamp(20px,5vw,80px);display:flex;align-items:center;justify-content:space-between;gap:24px;background:rgba(255,255,255,.96);backdrop-filter:blur(16px);position:sticky;top:0;z-index:50;border-bottom:1px solid rgba(6,24,44,.08)}.brand img{width:196px;height:66px;object-fit:contain}.site-header nav{display:flex;gap:30px;font-weight:700;color:#314256}.site-header nav a{position:relative}.site-header nav a:after{content:"";position:absolute;left:0;right:0;bottom:-9px;height:2px;background:var(--blue);transform:scaleX(0);transition:.2s}.site-header nav a:hover:after{transform:scaleX(1)}.lang-switch{border:1px solid var(--line);border-radius:999px;padding:9px 16px;background:#fff;color:var(--navy);font-weight:800;cursor:pointer}
.hero{min-height:calc(100vh - 84px);position:relative;display:flex;align-items:center;overflow:hidden;background:var(--navy);color:#fff}.hero-media,.hero-shade{position:absolute;inset:0}.hero-media img{width:100%;height:100%;object-fit:cover}.hero-shade{background:linear-gradient(90deg,rgba(3,18,34,.96) 0%,rgba(3,18,34,.79) 48%,rgba(3,18,34,.18) 100%),linear-gradient(0deg,rgba(3,18,34,.6),transparent 45%)}body.ar .hero-shade{background:linear-gradient(270deg,rgba(3,18,34,.96) 0%,rgba(3,18,34,.79) 48%,rgba(3,18,34,.18) 100%),linear-gradient(0deg,rgba(3,18,34,.6),transparent 45%)}.hero-content{position:relative;z-index:2;width:min(760px,88vw);margin-inline:clamp(24px,9vw,140px);padding:80px 0 130px}.eyebrow,.section-kicker{font-size:.78rem;letter-spacing:.22em;font-weight:900;color:var(--cyan);margin:0 0 22px}.hero h1{font-size:clamp(3.15rem,7vw,6.8rem);line-height:.94;letter-spacing:-.055em;margin:0 0 30px;max-width:950px}.hero-copy{font-size:clamp(1.05rem,1.7vw,1.3rem);line-height:1.6;color:#dbeaf5;max-width:650px;margin:0 0 38px}.hero-actions{display:flex;flex-wrap:wrap;gap:14px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 24px;border-radius:999px;font-weight:800;transition:.2s}.button-primary{background:linear-gradient(120deg,var(--blue),var(--cyan));color:#021526;box-shadow:0 12px 35px rgba(22,177,226,.3)}.button-primary:hover{transform:translateY(-2px)}.button-ghost{border:1px solid rgba(255,255,255,.38);color:#fff}.hero-stats{position:absolute;z-index:2;left:0;right:0;bottom:0;padding:24px clamp(24px,9vw,140px);display:flex;gap:32px;flex-wrap:wrap;border-top:1px solid rgba(255,255,255,.17);font-size:.72rem;font-weight:800;letter-spacing:.14em;color:#bed1df}.hero-stats span+span:before{content:"/";margin-right:32px;color:var(--cyan)}
.section{padding:clamp(78px,10vw,140px) clamp(22px,7vw,110px)}.section-heading{max-width:900px;margin-bottom:54px}.section-heading h2,.about h2,.contact h2{font-size:clamp(2.2rem,4.2vw,4.4rem);line-height:1.08;letter-spacing:-.045em;margin:0;color:var(--navy)}.service-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}.service-card{padding:36px 28px 42px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);transition:.25s;background:#fff}.service-card:hover{background:var(--navy);color:#fff;transform:translateY(-6px);box-shadow:var(--shadow)}.service-number{font-size:.75rem;color:var(--blue);font-weight:900}.service-card h3{font-size:1.35rem;line-height:1.25;margin:44px 0 15px;color:inherit}.service-card p{margin:0;color:var(--muted)}.service-card:hover p{color:#c8d8e5}
.projects{background:#f2f7fa}.project-heading{max-width:none;display:grid;grid-template-columns:1.3fr .7fr;gap:70px;align-items:end}.project-heading>p{margin:0;color:var(--muted);font-size:1.06rem}.gallery{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:270px;gap:12px}.gallery-item{padding:0;border:0;background:#d6e2e9;overflow:hidden;cursor:zoom-in;position:relative}.gallery-item.wide{grid-column:span 2}.gallery-item.tall{grid-row:span 2}.gallery-item img{width:100%;height:100%;object-fit:cover;transition:transform .55s,filter .35s}.gallery-item:after{content:"+";position:absolute;right:16px;bottom:14px;width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.9);color:var(--navy);font-size:1.4rem;opacity:0;transform:translateY(8px);transition:.25s}.gallery-item:hover img{transform:scale(1.045);filter:saturate(1.08)}.gallery-item:hover:after{opacity:1;transform:none}.more-work{margin-top:26px}.more-work summary{list-style:none;cursor:pointer;width:max-content;margin:0 auto;padding:12px 22px;border:1px solid #a9becb;border-radius:999px;color:var(--navy);font-weight:800}.more-work summary::-webkit-details-marker{display:none}.gallery-more{margin-top:26px}.gallery-more .gallery-item{grid-row:auto;grid-column:auto}.lightbox{width:min(1100px,94vw);height:min(850px,90vh);border:0;padding:0;background:#020810;border-radius:12px;box-shadow:0 30px 100px #000}.lightbox::backdrop{background:rgba(0,8,17,.88);backdrop-filter:blur(8px)}.lightbox img{width:100%;height:100%;object-fit:contain}.lightbox-close{position:absolute;z-index:2;top:12px;right:12px;width:44px;height:44px;border:0;border-radius:50%;background:rgba(255,255,255,.92);font-size:1.7rem;line-height:1;cursor:pointer}
.about{display:grid;grid-template-columns:.7fr 1.3fr;gap:clamp(50px,8vw,130px);align-items:start;background:var(--navy);color:#fff}.about-mark{font-size:clamp(14rem,28vw,29rem);font-weight:950;line-height:.7;letter-spacing:-.14em;color:transparent;-webkit-text-stroke:2px rgba(40,198,239,.24);user-select:none}.about h2{color:#fff}.about-copy>p:not(.section-kicker){font-size:1.1rem;color:#b9ccda;max-width:780px;margin:30px 0}.principles{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:48px}.principles div{border-top:2px solid var(--cyan);padding-top:18px}.principles strong,.principles span{display:block}.principles strong{font-size:1rem}.principles span{font-size:.9rem;color:#9eb5c5;margin-top:8px}
.contact{padding:clamp(70px,9vw,120px) clamp(22px,7vw,110px);display:grid;grid-template-columns:1.15fr .85fr;gap:60px;align-items:end;background:linear-gradient(130deg,#06a5de,#29d2ef);color:var(--navy)}.contact .section-kicker{color:var(--navy)}.contact>div>p:last-child{max-width:650px;font-size:1.08rem}.contact-actions{display:flex;flex-direction:column;gap:10px}.contact-actions a{background:rgba(255,255,255,.9);border-radius:14px;padding:18px 22px;display:flex;align-items:center;justify-content:space-between;font-weight:900;font-size:1.35rem;transition:.2s}.contact-actions a:hover{transform:translateX(5px);background:#fff}.contact-actions small{font-size:.75rem;letter-spacing:.12em;text-transform:uppercase;color:#536579}
footer{padding:42px clamp(22px,7vw,110px);background:#020d19;color:#92a8b9;display:grid;grid-template-columns:1fr auto auto;align-items:center;gap:30px;font-size:.82rem}footer img{width:170px;filter:brightness(0) invert(1);opacity:.9}footer i{font-style:normal;color:var(--cyan);margin:0 8px}
body.ar{text-align:right}.ar .site-header nav{direction:rtl}.ar .eyebrow,.ar .section-kicker{letter-spacing:0}.ar .hero h1,.ar .section-heading h2,.ar .about h2,.ar .contact h2{letter-spacing:0}.ar .hero-stats{direction:ltr}.ar .contact-actions a:hover{transform:translateX(-5px)}
body.ar h1[data-ar],body.ar h2[data-ar],body.ar h3[data-ar],body.ar p[data-ar],body.ar small[data-ar],body.ar strong[data-ar]{display:block}
@media(max-width:980px){.site-header nav{display:none}.service-grid{grid-template-columns:repeat(2,1fr)}.gallery{grid-template-columns:repeat(2,1fr)}.about{grid-template-columns:1fr}.about-mark{display:none}.contact{grid-template-columns:1fr}.principles{grid-template-columns:1fr 1fr}footer{grid-template-columns:1fr;text-align:center}footer img{margin:auto}.project-heading{grid-template-columns:1fr;gap:22px}}
@media(max-width:620px){.site-header{height:72px}.brand img{width:150px;height:54px}.lang-switch{padding:7px 12px}.hero{min-height:calc(100svh - 72px)}.hero-content{padding:62px 0 128px}.hero h1{font-size:clamp(2.8rem,14vw,4.1rem)}.hero-shade{background:linear-gradient(0deg,rgba(3,18,34,.94),rgba(3,18,34,.55))}.hero-stats{gap:10px 18px;padding-bottom:20px}.hero-stats span+span:before{display:none}.service-grid{grid-template-columns:1fr}.service-card h3{margin-top:24px}.gallery{grid-template-columns:1fr;grid-auto-rows:300px}.gallery-item.wide{grid-column:auto}.gallery-item.tall{grid-row:auto}.principles{grid-template-columns:1fr}.contact-actions a{font-size:1.18rem}.section{padding-inline:20px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

/* Expanded MEP portfolio */
.service-grid{grid-template-columns:repeat(3,1fr)}
.capabilities{background:var(--navy);color:#fff}
.capabilities .section-heading h2{color:#fff}
.capabilities .project-heading>p{color:#b9ccda}
.capability-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.capability-card{position:relative;min-height:480px;overflow:hidden;background:#0a2746}
.capability-card:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(2,13,25,.92),rgba(2,13,25,.02) 66%)}
.capability-card img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;transition:transform .6s}
.capability-card:hover img{transform:scale(1.035)}
.capability-card div{position:absolute;z-index:2;left:28px;right:28px;bottom:26px}
.capability-card span{font-size:.7rem;font-weight:900;letter-spacing:.18em;color:var(--cyan)}
.capability-card h3{font-size:1.45rem;margin:7px 0 0;color:#fff}
.gallery-item.labelled>span{position:absolute;z-index:2;left:16px;bottom:14px;padding:8px 11px;background:rgba(2,13,25,.84);color:#fff;font-size:.72rem;font-weight:900;letter-spacing:.08em}
.gallery-item.labelled:after{bottom:auto;top:14px}
.certificates{background:#fff}
.certificate-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
.certificate-card{padding:0;border:1px solid var(--line);background:#fff;text-align:left;cursor:zoom-in;overflow:hidden;transition:.25s}
.certificate-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.certificate-card img{width:100%;height:330px;object-fit:contain;object-position:center;background:#eef3f6;padding:12px}
.certificate-card span{display:block;padding:16px;font-weight:800;color:var(--navy);font-size:.9rem}
.ar .certificate-card{text-align:right}
.profile{background:#fff;position:relative;overflow:hidden}
.profile-intro{display:grid;grid-template-columns:1.15fr .85fr;gap:70px;align-items:end}
.profile-intro .section-heading{margin-bottom:0}
.profile-intro .section-heading h2{max-width:780px}
.profile-intro .section-heading>p:not(.section-kicker){max-width:760px;color:var(--muted);font-size:1.08rem;margin:26px 0 0}
.profile-download{display:flex;align-items:center;justify-content:space-between;gap:22px;padding:24px 26px;border:1px solid var(--navy);border-radius:18px;background:var(--navy);color:#fff;font-weight:800;box-shadow:var(--shadow);transition:.2s}
.profile-download:hover{transform:translateY(-4px);background:var(--navy-2)}
.profile-download strong{font-size:1.6rem;color:var(--cyan);line-height:1}
.profile-facts{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:60px}
.profile-fact{min-height:150px;padding:24px;border-top:3px solid var(--cyan);background:#f2f7fa;display:flex;flex-direction:column;justify-content:space-between}
.profile-fact span{font-size:.75rem;font-weight:900;letter-spacing:.14em;text-transform:uppercase;color:var(--blue)}
.profile-fact strong{font-size:1.12rem;line-height:1.25;color:var(--navy)}
.profile-scope,.profile-projects{display:grid;grid-template-columns:.75fr 1.25fr;gap:70px;align-items:start;margin-top:78px;padding-top:44px;border-top:1px solid var(--line)}
.profile-scope h3,.profile-projects h3{font-size:clamp(1.5rem,2.3vw,2.4rem);line-height:1.15;margin:0;color:var(--navy)}
.scope-list,.profile-project-list{display:flex;flex-wrap:wrap;gap:10px;align-content:flex-start}
.scope-list span{padding:12px 15px;border:1px solid #b7d7e5;border-radius:999px;color:var(--navy);font-size:.85rem;font-weight:850;background:#f5fbfd}
.profile-projects{margin-top:54px}
.profile-project-list span{padding:14px 16px;border-left:3px solid var(--blue);background:#f2f7fa;color:var(--navy);font-weight:750;min-width:190px;flex:1 1 190px}
@media(max-width:980px){.service-grid{grid-template-columns:repeat(2,1fr)}.capability-grid{grid-template-columns:1fr}.capability-card{min-height:430px}.certificate-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:980px){.profile-intro,.profile-scope,.profile-projects{grid-template-columns:1fr;gap:24px}.profile-facts{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.service-grid{grid-template-columns:1fr}.capability-card{min-height:360px}.certificate-grid{grid-template-columns:repeat(2,1fr);gap:9px}.certificate-card img{height:245px;padding:8px}.certificate-card span{padding:12px;font-size:.78rem}.profile-facts{grid-template-columns:1fr;margin-top:42px}.profile-fact{min-height:120px}.profile-scope,.profile-projects{margin-top:54px;padding-top:32px}.profile-project-list span{min-width:0;flex-basis:100%}}

/* 2026 portfolio expansion */
.site-header nav{gap:22px}
.capability-grid{grid-template-columns:repeat(4,1fr);gap:14px}
.capability-copy{margin-top:34px;max-width:1000px;border-left:3px solid var(--cyan);padding:4px 0 4px 24px;color:#c8d8e5;font-size:1.06rem}
.capability-copy p{margin:0}
.ar .capability-copy{border-left:0;border-right:3px solid var(--cyan);padding:4px 24px 4px 0}
.hospitality{background:#fff}
.hospitality-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.venue-card{position:relative;min-height:390px;overflow:hidden;background:#0a2746;color:#fff}
.venue-card.venue-featured{grid-row:span 2;min-height:794px}
.venue-card:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(2,13,25,.94),rgba(2,13,25,.04) 72%)}
.venue-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .6s}
.venue-card:hover img{transform:scale(1.035)}
.venue-card div{position:absolute;z-index:2;left:30px;right:30px;bottom:28px}
.venue-card span{font-size:.7rem;font-weight:900;letter-spacing:.18em;color:var(--cyan)}
.venue-card h3{font-size:1.7rem;line-height:1.1;margin:8px 0 10px}
.venue-card p{margin:0;max-width:550px;color:#d9e8f2}
.ar .venue-card span{letter-spacing:0}
.villa-projects{background:#f2f7fa}
.villa-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
.villa-card{background:#fff;border:1px solid var(--line);overflow:hidden;box-shadow:0 14px 38px rgba(3,24,45,.08);transition:transform .3s,box-shadow .3s}
.villa-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.villa-card.villa-featured{grid-column:span 2}
.villa-image{display:block;width:100%;height:360px;padding:0;border:0;background:#c9d6dd;position:relative;overflow:hidden;cursor:zoom-in}
.villa-featured .villa-image{height:520px}
.villa-image:after{content:"+";position:absolute;right:18px;bottom:18px;width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.92);color:var(--navy);font-size:1.5rem;box-shadow:0 8px 20px rgba(0,0,0,.18)}
.villa-image img{width:100%;height:100%;object-fit:cover;transition:transform .55s,filter .35s}
.villa-card:hover .villa-image img{transform:scale(1.025);filter:saturate(1.06)}
.stage{position:absolute;top:16px;z-index:2;padding:7px 10px;background:rgba(2,13,25,.86);color:#fff;font-size:.68rem;font-weight:900;letter-spacing:.11em}
.stage-before{left:16px}.stage-after{right:16px}
.villa-info{padding:24px 26px 28px;position:relative}
.villa-location{display:block;color:var(--blue);font-size:.72rem;font-weight:900;letter-spacing:.14em;margin-bottom:8px}
.villa-info h3{font-size:1.6rem;line-height:1.15;margin:0;color:var(--navy)}
.villa-info p{margin:12px 0 20px;color:var(--muted);max-width:720px}
.brand-chip{display:inline-flex;align-items:center;min-height:32px;padding:0 11px;border-radius:4px;font-size:.68rem;letter-spacing:.1em;font-weight:950}
.brand-chip.mitsubishi{background:#ec1c24;color:#fff}.brand-chip.gree{background:#0c77b8;color:#fff}
.ar .stage,.ar .villa-location{letter-spacing:0}.ar .stage-before{left:auto;right:16px}.ar .stage-after{right:auto;left:16px}
.project-register{margin-top:70px;padding:clamp(30px,5vw,62px);background:var(--navy);color:#fff;display:grid;grid-template-columns:.75fr 1.25fr;gap:60px}
.register-intro h3{font-size:clamp(1.75rem,3vw,3rem);line-height:1.12;margin:0}
.register-list{border-top:1px solid rgba(255,255,255,.18)}
.register-list article{display:grid;grid-template-columns:45px 1fr;gap:16px;padding:18px 0;border-bottom:1px solid rgba(255,255,255,.18)}
.register-list article>span{color:var(--cyan);font-size:.75rem;font-weight:900}
.register-list strong,.register-list small{display:block}
.register-list strong{font-size:.98rem}
.register-list small{color:#aebfcd;margin-top:4px;font-size:.86rem}
.certificate-grid{grid-template-columns:repeat(5,1fr)}
@media(max-width:1100px){.site-header nav{display:none}}
@media(max-width:1180px){.capability-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:980px){.hospitality-grid,.villa-grid{grid-template-columns:1fr}.venue-card.venue-featured{grid-row:auto;min-height:470px}.villa-card.villa-featured{grid-column:auto}.villa-image,.villa-featured .villa-image{height:390px}.project-register{grid-template-columns:1fr;gap:35px}.certificate-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:620px){.capability-grid{grid-template-columns:1fr}.venue-card,.venue-card.venue-featured{min-height:350px}.venue-card div{left:20px;right:20px;bottom:20px}.villa-image,.villa-featured .villa-image{height:260px}.villa-info{padding:20px}.villa-info h3{font-size:1.35rem}.stage{top:10px;font-size:.58rem;padding:6px 7px}.stage-before{left:10px}.stage-after{right:10px}.ar .stage-before{right:10px}.ar .stage-after{left:10px}.project-register{margin-top:45px;padding:28px 20px}.certificate-grid{grid-template-columns:repeat(2,1fr)}.email-address{font-size:.92rem}}