/* Layout: Capstone brand — navy and white from the logo and company profile. Night-site hero with a live HDD bore drawing, then navy and white bands; specs set in mono like drawing callouts */
:root{
  --brand:#003D78;       /* Capstone navy (logo / profile) */
  --bg:#F2F5F9;          /* cool white */
  --surface:#FFFFFF;
  --ink:#0A2140;         /* deep navy text */
  --muted:#56677D;
  --line:#D4DDE8;
  --accent:#003D78;      /* brand navy for buttons, rules, labels */
  --accent-2:#6AB0EE;    /* light brand blue: glows and highlights on navy */
  --accent-ink:#FFFFFF;
  --band:#002A55;        /* deep navy band */
  --band-2:#003566;
  --band-ink:#EEF4FA;
  --band-muted:#A3B8CF;
  --soil:#E4EBF3;        /* pale blue-grey band */
  --soil-ink:#0A2140;
  --tape:var(--tape);        /* site hazard yellow */
  --ok:#2F8F5B;
  --f-display:"Barlow Condensed","Arial Narrow",system-ui,sans-serif;
  --f-body:"IBM Plex Sans","Segoe UI",system-ui,sans-serif;
  --f-ar:"Cairo","Segoe UI",Tahoma,sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,Menlo,monospace;
  --wrap:1200px;
  --ease:cubic-bezier(.2,.7,.2,1);
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#071629;--surface:#0D213B;--ink:#E7EEF7;--muted:#9DB0C6;--line:#1E3654;
  --accent:#6AB0EE;--accent-2:#8CC4F5;--accent-ink:#04182F;--band:#04142A;--band-2:#0A2342;
  --soil:#0B1F38;--soil-ink:#E7EEF7;color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#071629;--surface:#0D213B;--ink:#E7EEF7;--muted:#9DB0C6;--line:#1E3654;
  --accent:#6AB0EE;--accent-2:#8CC4F5;--accent-ink:#04182F;--band:#04142A;--band-2:#0A2342;
  --soil:#0B1F38;--soil-ink:#E7EEF7;color-scheme:dark}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
html[lang="ar"] body{font-family:var(--f-ar)}
html[lang="ar"] [data-l="en"],html:not([lang="ar"]) [data-l="ar"]{display:none!important}
img{max-width:100%;display:block}
a{color:inherit}
p{margin:0}
h1,h2,h3,h4{font-family:var(--f-display);font-weight:700;line-height:1.04;text-wrap:balance;margin:0}
html[lang="ar"] :is(h1,h2,h3,h4){font-family:var(--f-ar);line-height:1.3}
.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:20px}
.mono{font-family:var(--f-mono);font-variant-numeric:tabular-nums}
.ltr{direction:ltr;unicode-bidi:isolate}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.skip{position:absolute;inset-inline-start:-999px;top:8px;background:var(--accent);color:var(--accent-ink);padding:8px 12px;z-index:99}
.skip:focus{inset-inline-start:8px}

.eyebrow{font-family:var(--f-mono);font-size:.76rem;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);display:flex;align-items:center;gap:10px}
html[lang="ar"] .eyebrow{font-family:var(--f-ar);letter-spacing:0;font-size:.92rem;font-weight:600}
.eyebrow::before{content:"";width:26px;height:2px;background:currentColor}

/* ---------- header ---------- */
.site-head{position:fixed;inset-inline:0;top:0;z-index:50;padding-top:env(safe-area-inset-top,0px);transition:background .35s var(--ease),box-shadow .35s var(--ease),color .35s;color:#fff}
.site-head .wrap{display:flex;align-items:center;gap:22px;padding-block:16px;transition:padding .35s var(--ease)}
.site-head.solid{background:var(--band);box-shadow:0 1px 0 rgba(255,255,255,.06),0 10px 30px rgba(0,0,0,.25)}
.site-head.solid .wrap{padding-block:10px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;margin-inline-end:auto;min-width:0}
.brand img{height:54px;width:auto;object-fit:contain}
.site-head.solid .brand img{height:46px}
.brand .mark{flex:none}
.brand b{font-family:var(--f-display);font-size:1.5rem;letter-spacing:.05em;line-height:1;display:block}
.brand small{display:block;font-family:var(--f-mono);font-size:.6rem;letter-spacing:.22em;opacity:.75;margin-top:3px}
html[lang="ar"] .brand b{font-family:var(--f-ar);font-size:1.15rem;letter-spacing:0}
html[lang="ar"] .brand small{font-family:var(--f-ar);letter-spacing:0;font-size:.72rem}
.brand-text{display:flex;align-items:center;gap:12px}
.brand.has-logo .brand-text{display:none}
.menu{display:flex;gap:26px;font-weight:500;font-size:.95rem}
.menu a{text-decoration:none;opacity:.82;position:relative;padding-block:6px}
.menu a::after{content:"";position:absolute;inset-inline:0;bottom:0;height:2px;background:var(--accent);transform:scaleX(0);transition:transform .3s var(--ease)}
.menu a:hover{opacity:1}.menu a:hover::after,.menu a.on::after{transform:scaleX(1)}
.menu a.on{opacity:1}
.lang{border:1.5px solid currentColor;background:transparent;color:inherit;font:600 .9rem var(--f-body);padding:8px 14px;border-radius:2px;cursor:pointer;transition:background .2s,color .2s}
.lang:hover{background:#fff;color:var(--band)}
.lang [data-l="en"]{font-family:var(--f-ar)}
.burger{display:none;background:none;border:0;color:inherit;width:42px;height:42px;cursor:pointer;padding:9px}
.burger span{display:block;height:2px;background:currentColor;margin:6px 0;transition:transform .3s,opacity .3s}
.nav-open .burger span:nth-child(1){transform:translateY(8px) rotate(45deg)}
.nav-open .burger span:nth-child(2){opacity:0}
.nav-open .burger span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}
.head-cta{display:inline-flex}
@media (max-width:980px){
  .btn.head-cta{display:none}
  .burger{display:block}
  .menu{position:fixed;inset-inline:0;top:0;padding:96px 24px 32px;background:var(--band);flex-direction:column;gap:6px;font-size:1.3rem;transform:translateY(-105%);transition:transform .45s var(--ease);z-index:-1}
  .menu a{padding-block:10px;border-bottom:1px solid rgba(255,255,255,.08)}
  .nav-open .menu{transform:none}
}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 24px;font-weight:600;text-decoration:none;border-radius:2px;border:1.5px solid transparent;cursor:pointer;font-family:inherit;font-size:.98rem;position:relative;overflow:hidden;transition:transform .2s var(--ease)}
.btn:hover{transform:translateY(-2px)}
.btn-a{background:var(--accent);color:var(--accent-ink)}
.btn-a::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,transparent 30%,rgba(255,255,255,.35) 50%,transparent 70%);transform:translateX(-120%);transition:transform .7s var(--ease)}
.btn-a:hover::after{transform:translateX(120%)}
.btn-o{border-color:currentColor;color:inherit;background:transparent}
.btn-o:hover{background:#fff;color:var(--band)}
.arr{display:inline-block;transition:transform .25s var(--ease)}
.btn:hover .arr{transform:translateX(4px)}
html[dir="rtl"] .arr{transform:scaleX(-1)}
html[dir="rtl"] .btn:hover .arr{transform:scaleX(-1) translateX(4px)}

/* ---------- hero ---------- */
.hero{position:relative;background:var(--band);color:#fff;overflow:hidden;isolation:isolate}
.hero-bg{position:absolute;inset:0;z-index:-2;background-image:var(--img),radial-gradient(120% 90% at 80% 0%,#0b4a86 0%,#001a38 60%);background-size:cover;background-position:center;transform:scale(1.08);animation:kenburns 22s ease-in-out infinite alternate}
@keyframes kenburns{to{transform:scale(1.18) translate3d(-2%,-1%,0)}}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(0,20,44,.55) 0%,rgba(0,20,44,.72) 55%,rgba(0,20,44,.96) 100%),linear-gradient(90deg,rgba(0,20,44,.75),transparent 70%)}
html[dir="rtl"] .hero::before{background:linear-gradient(180deg,rgba(0,20,44,.55) 0%,rgba(0,20,44,.72) 55%,rgba(0,20,44,.96) 100%),linear-gradient(270deg,rgba(0,20,44,.75),transparent 70%)}
.hero-grid{position:absolute;inset:0;z-index:-1;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:56px 56px;mask-image:linear-gradient(180deg,transparent,#000 30%,#000 70%,transparent)}
.hero-inner{padding-top:150px;padding-bottom:40px;display:grid;gap:26px;max-width:860px}
.hero h1{font-size:clamp(2.8rem,7.4vw,6rem);text-transform:uppercase;letter-spacing:.005em}
html[lang="ar"] .hero h1{text-transform:none;font-size:clamp(2.2rem,5.4vw,4rem)}
.hero h1 .w{display:inline-block;overflow:hidden;vertical-align:bottom;padding-bottom:.04em}
.hero h1 .w>span{display:inline-block;animation:rise 1s var(--ease) both}
.hero h1 em{font-style:normal;color:var(--accent-2)}
@keyframes rise{from{transform:translateY(105%)}}
.hero .lead{font-size:1.15rem;max-width:56ch;color:#C9D4D8;animation:fade 1s .5s var(--ease) both}
.hero .cta{display:flex;flex-wrap:wrap;gap:12px;animation:fade 1s .7s var(--ease) both}
@keyframes fade{from{opacity:0;transform:translateY(14px)}}
.hero .eyebrow{color:var(--accent-2);animation:fade .8s .1s var(--ease) both}

/* bore section drawing */
.bore-wrap{position:relative;margin-top:24px}
.bore{width:100%;height:auto;display:block;min-height:150px}
.bore text{font-family:var(--f-mono);font-size:12px;fill:#C9D4D8}
.bore .lbl-acc{fill:var(--accent-2);font-weight:500}
#borePath{stroke-dasharray:var(--len,1400);stroke-dashoffset:var(--len,1400)}
.bore .ground{fill:url(#strata)}
.bore .pipe-glow{filter:drop-shadow(0 0 6px var(--accent-2))}
.hero-specs{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid rgba(255,255,255,.12)}
.hero-specs div{padding:22px 18px;border-inline-start:1px solid rgba(255,255,255,.12)}
.hero-specs div:first-child{border-inline-start:0;padding-inline-start:0}
.hero-specs b{font-family:var(--f-display);font-size:clamp(2.2rem,4vw,3.2rem);line-height:1;display:block;font-variant-numeric:tabular-nums}
.hero-specs b sup{font-size:.45em;color:var(--accent-2);vertical-align:top;margin-inline-start:2px}
.hero-specs span{color:var(--band-muted);font-size:.88rem}
@media (max-width:760px){.hero-specs{grid-template-columns:1fr 1fr}.hero-specs div:nth-child(3){border-inline-start:0;padding-inline-start:0}.hero-specs div:nth-child(n+3){border-top:1px solid rgba(255,255,255,.12)}}

/* ---------- cable divider (energized) ---------- */
.cable{display:block;width:100%;height:28px;background:var(--band)}
.cable .core{stroke:var(--accent);stroke-width:3}
.cable .pulse{stroke:var(--accent-2);stroke-width:3;stroke-dasharray:60 340;animation:energize 3.2s linear infinite;filter:drop-shadow(0 0 5px var(--accent-2))}
@keyframes energize{to{stroke-dashoffset:-400}}

/* ---------- sections ---------- */
section{padding-block:96px;position:relative}
.head{display:grid;grid-template-columns:1.1fr 1fr;gap:24px 56px;align-items:end;margin-bottom:52px}
.head>*{min-width:0}
.head h2{font-size:clamp(2.1rem,4.6vw,3.4rem);margin-top:14px;text-transform:uppercase}
html[lang="ar"] .head h2{text-transform:none;font-size:clamp(1.8rem,3.6vw,2.6rem)}
.head p{color:var(--muted);max-width:58ch;font-size:1.04rem}
@media (max-width:820px){.head{grid-template-columns:1fr}section{padding-block:72px}}

/* reveal: content is visible at rest; .in replays an entrance once it scrolls into view */
.rv.in{animation:rv .9s var(--ease) both;animation-delay:var(--d,0s)}
@keyframes rv{from{opacity:0;transform:translateY(28px)}}

/* ---------- about ---------- */
.about{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.about>*{min-width:0}
.photo-stack{position:relative;aspect-ratio:5/5.2;max-width:100%}
.photo-stack .ph{position:absolute;background:var(--band-2) var(--img) center/cover no-repeat;background-image:var(--img),linear-gradient(135deg,#0a3a6c,#022247)}
.photo-stack .ph1{inset:0 18% 18% 0}
.photo-stack .ph2{inset:42% 0 0 34%;border:8px solid var(--bg)}
html[dir="rtl"] .photo-stack .ph1{inset:0 0 18% 18%}
html[dir="rtl"] .photo-stack .ph2{inset:42% 34% 0 0}
.badge-years{position:absolute;inset-inline-start:0;bottom:0;background:var(--accent);color:var(--accent-ink);padding:18px 22px;width:44%}
.badge-years b{font-family:var(--f-display);font-size:3.2rem;line-height:.9;display:block}
.badge-years span{font-size:.85rem;font-weight:500}
.about .body{display:grid;gap:18px;font-size:1.05rem}
.checks{list-style:none;padding:0;margin:6px 0 0;display:grid;gap:12px}
.checks li{display:flex;gap:12px;align-items:flex-start}
.checks li::before{content:"";flex:none;width:10px;height:10px;margin-top:.6em;background:var(--accent);transform:rotate(45deg)}
.why{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:72px;border-top:2px solid var(--ink)}
.why article{padding:26px 22px 4px;border-inline-end:1px solid var(--line);min-width:0}
.why article:last-child{border-inline-end:0}
.why .n{font-family:var(--f-mono);font-size:.75rem;color:var(--accent)}
.why h3{font-size:1.35rem;margin-block:8px 8px;text-transform:uppercase}
html[lang="ar"] .why h3{font-size:1.1rem;text-transform:none}
.why p{color:var(--muted);font-size:.93rem}
@media (max-width:900px){.about{grid-template-columns:1fr}.why{grid-template-columns:1fr 1fr}.why article:nth-child(2){border-inline-end:0}.why article:nth-child(n+3){border-top:1px solid var(--line)}}
@media (max-width:520px){.why{grid-template-columns:1fr}.why article{border-inline-end:0!important;border-top:1px solid var(--line)}}

/* ---------- departments ---------- */
.band{background:var(--band);color:var(--band-ink)}
.band .head p{color:var(--band-muted)}
.depts{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.dept{background:var(--band-2);border:1px solid rgba(255,255,255,.07);display:grid;grid-template-rows:auto 1fr;min-width:0;overflow:hidden;transition:transform .4s var(--ease),border-color .4s}
.dept:hover{transform:translateY(-4px);border-color:color-mix(in srgb,var(--accent) 60%,transparent)}
.dept-top{position:relative;height:230px;background:#022247;overflow:hidden}
.dept-top::before,.dd-photo::before{content:"";position:absolute;inset:0;background-image:var(--img),linear-gradient(135deg,#0a3a6c,#011a36);background-size:cover;background-position:center;animation:kb 22s ease-in-out infinite alternate;will-change:transform}
.dept-top::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,20,44,0) 40%,rgba(0,30,62,.85))}
.dept-top .anim{position:absolute;inset-inline-start:22px;bottom:16px;width:150px;height:96px;z-index:1}
.dept-top .tag{position:absolute;inset-inline-end:18px;top:16px;z-index:3;font-family:var(--f-mono);font-size:.72rem;letter-spacing:.08em;background:rgba(0,20,44,.7);padding:5px 9px;color:var(--accent-2)}
.dept-body{padding:24px 26px 28px;display:grid;gap:14px;align-content:start}
.dept h3{font-size:1.75rem;text-transform:uppercase}
html[lang="ar"] .dept h3{font-size:1.3rem;text-transform:none}
.dept p{color:var(--band-muted);font-size:.95rem}
.dept ul{margin:0;padding:14px 0 0;list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:8px 18px;font-size:.9rem;border-top:1px solid rgba(255,255,255,.1)}
.dept li{display:flex;gap:9px;min-width:0}
.dept li::before{content:"";flex:none;width:6px;height:6px;margin-top:.62em;background:var(--accent)}
@media (max-width:860px){.depts{grid-template-columns:1fr}}
@media (max-width:480px){.dept ul{grid-template-columns:1fr}}

/* department mini-animations */
.a-hv .ring{fill:none;stroke:#E8EDEB;stroke-width:1.5}
.a-hv .ins{fill:none;stroke:var(--accent-2);stroke-width:2;stroke-dasharray:4 4;animation:spin 8s linear infinite;transform-origin:48px 48px}
.a-hv .cond{fill:var(--accent);animation:hot 1.6s ease-in-out infinite}
.a-hv .wave{fill:none;stroke:var(--accent-2);stroke-width:2;stroke-dasharray:6 120;animation:energize 2.2s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes hot{50%{fill:var(--accent-2);filter:drop-shadow(0 0 6px var(--accent-2))}}
.a-hdd .surf{stroke:#E8EDEB;stroke-width:1.5}
.a-hdd .path{fill:none;stroke:var(--accent-2);stroke-width:3;stroke-linecap:round;stroke-dasharray:190;stroke-dashoffset:190;animation:drillLoop 3.6s var(--ease) infinite}
@keyframes drillLoop{0%{stroke-dashoffset:190}60%,85%{stroke-dashoffset:0}100%{stroke-dashoffset:-190}}
.a-civ .lay{animation:layer 3.6s var(--ease) infinite both}
.a-civ .lay:nth-child(2){animation-delay:.3s}.a-civ .lay:nth-child(3){animation-delay:.6s}
@keyframes layer{0%{transform:translateX(-110%)}25%,80%{transform:none}100%{transform:none;opacity:0}}
.a-civ .roller{animation:roll 3.6s var(--ease) infinite}
@keyframes roll{0%,20%{transform:translateX(-30px)}70%,100%{transform:translateX(110px)}}
.a-tel .fib{fill:none;stroke:rgba(232,237,235,.35);stroke-width:1.5}
.a-tel .lite{fill:none;stroke:var(--accent-2);stroke-width:2.5;stroke-linecap:round;stroke-dasharray:10 160;animation:energize 1.8s linear infinite}
.a-tel .lite:nth-of-type(5){animation-delay:-.6s}.a-tel .lite:nth-of-type(6){animation-delay:-1.2s}

/* ---------- process ---------- */
.process{display:grid;grid-template-columns:repeat(6,1fr);gap:0;position:relative;counter-reset:st}
.process::before{content:"";position:absolute;inset-inline:0;top:23px;height:2px;background:var(--line)}
.process .fill{position:absolute;inset-inline-start:0;top:23px;height:2px;background:var(--accent);width:calc(var(--p,0)*100%);transition:width .2s linear;box-shadow:0 0 10px var(--accent-2)}
.step{position:relative;padding-inline-end:18px;min-width:0}
.step .dot{width:48px;height:48px;border-radius:50%;background:var(--bg);border:2px solid var(--line);display:grid;place-items:center;font-family:var(--f-mono);font-size:.85rem;position:relative;z-index:1;transition:border-color .4s,background .4s,color .4s}
.step.lit .dot{border-color:var(--accent);background:var(--accent);color:var(--accent-ink)}
.step h3{font-size:1.2rem;margin-block:18px 6px;text-transform:uppercase}
html[lang="ar"] .step h3{font-size:1.02rem;text-transform:none}
.step p{color:var(--muted);font-size:.88rem}
@media (max-width:900px){
  .process{grid-template-columns:1fr;gap:26px}
  .process::before,.process .fill{inset-inline-start:23px;inset-inline-end:auto;top:0;bottom:0;width:2px;height:auto}
  .process .fill{height:calc(var(--p,0)*100%);bottom:auto}
  .step{display:grid;grid-template-columns:48px 1fr;gap:4px 18px}
  .step h3{margin:10px 0 0}.step p{grid-column:2}
}

/* ---------- services ---------- */
.svc{display:grid;grid-template-columns:repeat(3,1fr);border-top:2px solid var(--ink)}
.svc article{padding:30px 24px 32px;border-bottom:1px solid var(--line);border-inline-end:1px solid var(--line);min-width:0;position:relative;transition:background .35s}
.svc article::before{content:"";position:absolute;inset-inline-start:0;top:-2px;height:2px;width:0;background:var(--accent);transition:width .5s var(--ease)}
.svc article:hover{background:var(--surface)}
.svc article:hover::before{width:100%}
.svc article:nth-child(3n){border-inline-end:0}
.svc .k{font-family:var(--f-mono);font-size:.75rem;color:var(--accent)}
.svc h3{font-size:1.45rem;margin-block:10px 10px;text-transform:uppercase}
html[lang="ar"] .svc h3{font-size:1.15rem;text-transform:none}
.svc p{color:var(--muted);font-size:.94rem}
@media (max-width:900px){.svc{grid-template-columns:1fr 1fr}.svc article:nth-child(3n){border-inline-end:1px solid var(--line)}.svc article:nth-child(2n){border-inline-end:0}}
@media (max-width:560px){.svc{grid-template-columns:1fr}.svc article{border-inline-end:0!important}}

/* ---------- projects ---------- */
.proj-sec{background:var(--soil);color:var(--soil-ink)}
.proj-sec .head p{color:color-mix(in srgb,var(--soil-ink) 72%,transparent)}
.proj-sec .eyebrow{color:var(--accent)}
.filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:28px}
.chip{border:1.5px solid color-mix(in srgb,var(--soil-ink) 30%,transparent);background:transparent;color:inherit;padding:8px 16px;border-radius:999px;font:500 .9rem var(--f-body);cursor:pointer;transition:background .2s,color .2s}
html[lang="ar"] .chip{font-family:var(--f-ar)}
.chip[aria-pressed="true"]{background:var(--soil-ink);color:var(--soil);border-color:var(--soil-ink)}
.projects{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.proj{background:var(--surface);color:var(--ink);display:grid;grid-template-rows:auto 1fr;min-width:0;transition:transform .4s var(--ease),box-shadow .4s}
.proj:hover{transform:translateY(-5px);box-shadow:0 18px 40px rgba(0,30,62,.18)}
.proj.out{display:none}
.proj.pop{animation:rv .55s var(--ease) both}
.proj-img{aspect-ratio:16/10;overflow:hidden;position:relative;background:linear-gradient(135deg,#0a3a6c,#022247)}
.proj-img i{position:absolute;inset:0;background-image:var(--img),linear-gradient(135deg,#0a3a6c,#022247);background-size:cover;background-position:center;transition:transform .8s var(--ease)}
.proj:hover .proj-img i{transform:scale(1.07)}
.proj-img .cat{position:absolute;inset-inline-start:14px;top:14px;font-family:var(--f-mono);font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;padding:5px 9px;background:var(--accent);color:var(--accent-ink)}
html[lang="ar"] .proj-img .cat{font-family:var(--f-ar);letter-spacing:0;font-size:.8rem}
.proj-body{padding:20px 20px 22px;display:grid;gap:12px;align-content:start}
.proj h3{font-size:1.35rem;text-transform:uppercase}
html[lang="ar"] .proj h3{font-size:1.08rem;text-transform:none}
.meta{display:grid;grid-template-columns:auto 1fr;gap:3px 12px;font-size:.86rem;margin:0}
.meta dt{color:var(--muted)}.meta dd{margin:0;font-weight:500}
.spec{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.spec li{font-size:.78rem;background:var(--bg);border:1px solid var(--line);padding:3px 8px}
@media (max-width:980px){.projects{grid-template-columns:1fr 1fr}}
@media (max-width:620px){.projects{grid-template-columns:1fr}}

/* ---------- clients marquee ---------- */
.clients{padding-block:56px;border-bottom:1px solid var(--line);overflow:hidden}
.clients .lbl{text-align:center;margin-bottom:26px;justify-content:center}
.marquee{display:flex;width:max-content;direction:ltr;animation:marq 38s linear infinite}
.clients:hover .marquee{animation-play-state:paused}
.marquee{gap:18px;padding-block:6px}
.logo-tile{flex:none;width:170px;height:120px;background:#fff;border:1px solid var(--line);display:grid;place-items:center;padding:12px;transition:transform .3s var(--ease),box-shadow .3s}
.logo-tile:hover{transform:translateY(-4px);box-shadow:0 10px 24px rgba(0,30,62,.14)}
.logo-tile img{max-width:100%;max-height:96px;width:auto;height:auto;object-fit:contain}
@keyframes marq{to{transform:translateX(-50%)}}
.logos{display:flex;flex-wrap:wrap;justify-content:center;gap:18px 40px;margin-top:34px}
.logos img{height:56px;width:auto;object-fit:contain;filter:grayscale(1);opacity:.7;transition:filter .3s,opacity .3s}
.logos img:hover{filter:none;opacity:1}
.logos.empty{display:none}

/* ---------- chairman ---------- */
.chair .wrap{display:grid;grid-template-columns:300px 1fr;gap:56px;align-items:center}
.chair .wrap>*{min-width:0}
.portrait{position:relative;aspect-ratio:4/5;background:linear-gradient(160deg,var(--band-2),var(--band))}
.portrait img{width:100%;height:100%;object-fit:cover;position:relative;z-index:1}
.portrait .mono-init{position:absolute;inset:0;display:grid;place-items:center;font-family:var(--f-display);font-size:5rem;color:var(--accent-2)}
.portrait::after{content:"";position:absolute;inset:14px -14px -14px 14px;border:2px solid var(--accent);z-index:0}
html[dir="rtl"] .portrait::after{inset:14px 14px -14px -14px}
.chair blockquote{margin:0;display:grid;gap:16px;font-size:1.14rem;max-width:66ch;position:relative}
.chair .q{font-family:var(--f-display);font-size:7rem;line-height:.6;color:var(--accent);height:44px}
.chair h2{font-size:clamp(1.8rem,3.4vw,2.6rem);margin-block:12px 18px;text-transform:uppercase}
html[lang="ar"] .chair h2{text-transform:none}
.chair cite{font-style:normal;font-weight:600;display:block;margin-top:22px;font-size:1.05rem}
.chair cite span{display:block;color:var(--muted);font-weight:400;font-size:.9rem}
@media (max-width:820px){.chair .wrap{grid-template-columns:1fr;gap:40px}.portrait{max-width:280px}}

/* ---------- blog ---------- */
.posts{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.post{text-decoration:none;display:grid;gap:12px;min-width:0}
.post .pimg{aspect-ratio:16/10;overflow:hidden;background:linear-gradient(135deg,#0a3a6c,#022247)}
.post .pimg i{display:block;width:100%;height:100%;background-image:var(--img),linear-gradient(135deg,#0a3a6c,#022247);background-size:cover;background-position:center;transition:transform .7s var(--ease)}
.post:hover .pimg i{transform:scale(1.06)}
.post time{font-family:var(--f-mono);font-size:.75rem;color:var(--accent)}
.post h3{font-size:1.35rem;text-transform:uppercase}
.post:hover h3{color:var(--accent)}
@media (max-width:860px){.posts{grid-template-columns:1fr}}

/* ---------- CTA band ---------- */
.cta-band{background:var(--accent);color:var(--accent-ink);padding-block:56px;overflow:hidden;position:relative}
.cta-band .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:24px}
.cta-band h2{font-size:clamp(1.9rem,4vw,3rem);text-transform:uppercase;max-width:22ch}
html[lang="ar"] .cta-band h2{text-transform:none}
.cta-band .btn{background:var(--band);color:#fff}


/* ---------- contact ---------- */
.contact{display:grid;grid-template-columns:1fr 1.25fr;gap:56px}
.contact>*{min-width:0}
.info{display:grid;gap:24px;align-content:start;margin:0}
.info dt{font-family:var(--f-mono);font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);margin-bottom:4px}
html[lang="ar"] .info dt{font-family:var(--f-ar);letter-spacing:0;font-size:.86rem}
.info dd{margin:0;font-size:1.1rem;font-weight:500}
.info a{text-decoration:none}
.info a:hover{color:var(--accent)}
.wa{display:inline-flex;align-items:center;gap:8px;margin-top:6px;font-size:.92rem;font-weight:600;color:var(--ok)}
form.q{background:var(--surface);border:1px solid var(--line);padding:30px;display:grid;grid-template-columns:1fr 1fr;gap:16px}
form.q .full{grid-column:1/-1}
form.q label{display:grid;gap:6px;font-size:.88rem;font-weight:500}
form.q input,form.q select,form.q textarea{font:inherit;color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:2px;padding:12px;width:100%}
form.q textarea{min-height:130px;resize:vertical}
form.q :is(input,select,textarea):focus{outline:2px solid var(--accent);outline-offset:0;border-color:transparent}
.hp{position:absolute!important;inset-inline-start:-9999px}
.notice{grid-column:1/-1;border-inline-start:3px solid var(--accent);padding:12px 16px;background:var(--bg);font-size:.93rem}
.notice.ok{border-color:var(--ok)}
@media (max-width:860px){.contact{grid-template-columns:1fr}}
@media (max-width:520px){form.q{grid-template-columns:1fr;padding:20px}}

/* ---------- footer ---------- */
.site-foot{background:var(--band);color:var(--band-ink);padding-block:64px 30px;font-size:.92rem}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px}
.foot-grid>*{min-width:0}
.foot-grid h4{font-size:1.05rem;text-transform:uppercase;letter-spacing:.06em;margin-bottom:14px;color:var(--accent-2)}
html[lang="ar"] .foot-grid h4{text-transform:none;letter-spacing:0}
.foot-grid ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.foot-grid a{text-decoration:none;color:var(--band-muted)}
.foot-grid a:hover{color:#fff}
.foot-grid p{color:var(--band-muted)}
.foot-base{margin-top:48px;padding-top:22px;border-top:1px solid rgba(255,255,255,.1);display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;color:var(--band-muted);font-size:.84rem}
@media (max-width:860px){.foot-grid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.foot-grid{grid-template-columns:1fr}}

.to-top{position:fixed;inset-inline-end:18px;bottom:calc(18px + env(safe-area-inset-bottom,0px));width:46px;height:46px;border:0;background:var(--accent);color:var(--accent-ink);cursor:pointer;z-index:40;opacity:0;transform:translateY(12px);transition:opacity .3s,transform .3s;pointer-events:none;font-size:1.2rem}
.to-top.show{opacity:1;transform:none;pointer-events:auto}

/* ---------- page hero (inner pages) ---------- */
.page-hero{position:relative;background:var(--band);color:#fff;overflow:hidden;isolation:isolate}
.page-hero::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(0,20,44,.45),rgba(0,20,44,.88))}
.page-hero-in{padding-top:150px;padding-bottom:64px;display:grid;gap:16px;max-width:900px}
.page-hero h1{font-size:clamp(2.4rem,5.6vw,4.4rem);text-transform:uppercase;animation:fade .9s .1s var(--ease) both}
html[lang="ar"] .page-hero h1{text-transform:none;font-size:clamp(2rem,4.4vw,3.2rem)}
.page-hero .lead{color:#C9D4D8;font-size:1.1rem;max-width:60ch;animation:fade .9s .3s var(--ease) both}
.page-hero .eyebrow{color:var(--accent-2)}
.crumbs{display:flex;flex-wrap:wrap;gap:8px;font-size:.85rem;color:var(--band-muted)}
.crumbs a{text-decoration:none;color:var(--band-muted)}
.crumbs a:hover{color:#fff}
.crumbs a::after{content:"/";margin-inline-start:8px;opacity:.5}
.crumbs [aria-current]{color:#fff}

/* dropdown */
.dd{position:relative}
.dd-menu{position:absolute;top:100%;inset-inline-start:-14px;min-width:260px;background:var(--band);border:1px solid rgba(255,255,255,.1);padding:8px;display:grid;opacity:0;visibility:hidden;transform:translateY(8px);transition:opacity .25s,transform .25s var(--ease),visibility .25s;box-shadow:0 18px 40px rgba(0,0,0,.35)}
.dd:hover .dd-menu,.dd:focus-within .dd-menu{opacity:1;visibility:visible;transform:none}
.dd-menu a{padding:10px 12px!important;font-size:.92rem;color:#E8EDEB}
.dd-menu a::after{display:none}
.dd-menu a:hover{background:rgba(255,255,255,.06);color:var(--accent-2)}
.caret{font-size:.7em;opacity:.7}
@media (max-width:980px){
  .menu{overflow-y:auto;max-height:100vh}
  .dd-menu{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;padding:0 0 0 14px;background:transparent;min-width:0}
  html[dir="rtl"] .dd-menu{padding:0 14px 0 0}
  .dd-menu a{font-size:1rem;border-bottom:0!important;opacity:.75}
  .caret{display:none}
}

.more{display:inline-flex;align-items:center;gap:8px;margin-top:6px;font-weight:600;color:var(--accent-2);text-decoration:none;font-size:.95rem}
.more:hover .arr{transform:translateX(4px)}
html[dir="rtl"] .more:hover .arr{transform:scaleX(-1) translateX(4px)}
.btn-o.dark{color:var(--ink)}
.btn-o.dark:hover{background:var(--ink);color:var(--bg)}

/* ---------- ISO ---------- */
.certs{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.cert{display:grid;grid-template-rows:auto 1fr;gap:20px;background:var(--band-2);border:1px solid rgba(255,255,255,.08);padding:22px;min-width:0;transition:transform .4s var(--ease),border-color .4s}
.cert:hover{transform:translateY(-4px);border-color:color-mix(in srgb,var(--accent) 60%,transparent)}
.cert img{width:62%;height:auto;margin-inline:auto;box-shadow:0 10px 30px rgba(0,0,0,.4);transform:rotate(-2deg);transition:transform .5s var(--ease)}
.cert:hover img{transform:rotate(0) scale(1.03)}
.cert-body{display:grid;gap:10px;min-width:0;align-content:start}
.std{font-family:var(--f-display);font-size:2rem;color:var(--accent-2);line-height:1}
.cert h3{font-size:1.25rem;text-transform:uppercase}
html[lang="ar"] .cert h3{font-size:1.05rem;text-transform:none}
.cert .meta dt{color:var(--band-muted)}
.cert-note{margin-top:22px;color:var(--band-muted);font-size:.85rem}
@media (max-width:980px){.certs{grid-template-columns:1fr 1fr}}
@media (max-width:640px){.certs{grid-template-columns:1fr}.cert img{width:50%}}

/* approvals */
.apprs{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.appr{position:relative;background:var(--surface);border:1px solid var(--line);padding:22px 20px 24px;display:grid;gap:8px;align-content:start;min-width:0;overflow:hidden;transition:transform .35s var(--ease),border-color .35s}
.appr:hover{transform:translateY(-4px);border-color:var(--accent)}
.appr::before{content:"";position:absolute;inset-inline-start:0;top:0;height:3px;width:100%;background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform .5s var(--ease)}
html[dir="rtl"] .appr::before{transform-origin:right}
.appr:hover::before{transform:scaleX(1)}
.appr-k{font-size:.72rem;letter-spacing:.1em;color:var(--accent)}
.appr h3{font-size:1.2rem;text-transform:uppercase;padding-inline-end:28px}
html[lang="ar"] .appr h3{font-size:1rem;text-transform:none}
.appr p{color:var(--muted);font-size:.88rem}
.appr .seal{position:absolute;inset-inline-end:16px;top:18px;width:24px;height:24px;color:var(--ok)}
@media (max-width:980px){.apprs{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.apprs{grid-template-columns:1fr}}

/* mission / values */
.mv{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.mv-card{background:var(--band);color:var(--band-ink);padding:34px 30px;display:grid;gap:14px;align-content:start;min-width:0}
.mv-card .eyebrow{color:var(--accent-2)}
.mv-card p{font-size:1.12rem;line-height:1.65;color:#D3DCDF}
.vals{display:grid;grid-template-columns:repeat(5,1fr);border-top:2px solid var(--ink);margin-top:18px}
.val{padding:22px 18px 6px;border-inline-end:1px solid var(--line);min-width:0}
.val:last-child{border-inline-end:0}
.val h3{font-size:1.35rem;text-transform:uppercase;margin-bottom:8px}
html[lang="ar"] .val h3{font-size:1.1rem;text-transform:none}
.val p{color:var(--muted);font-size:.9rem}
@media (max-width:980px){.vals{grid-template-columns:1fr 1fr}.val{border-inline-end:0;border-bottom:1px solid var(--line);padding-bottom:18px}}
@media (max-width:700px){.mv{grid-template-columns:1fr}}
@media (max-width:480px){.vals{grid-template-columns:1fr}}

/* organization chart */
.org{display:grid;gap:26px;justify-items:center;position:relative;overflow-x:auto;padding-bottom:6px}
.node{background:var(--surface);border:1px solid var(--line);padding:9px 14px;font-size:.88rem;font-weight:500;text-align:center;position:relative}
.node.top{background:var(--band);color:#fff;font-weight:600;padding:12px 22px;border-color:var(--band)}
.node.dept{border-top:3px solid var(--accent)}
.node.lead{background:var(--accent);color:var(--accent-ink);border-color:var(--accent);font-weight:600}
.org-row{display:flex;flex-wrap:wrap;justify-content:center;gap:14px;position:relative}
.org-row::before{content:"";position:absolute;inset-inline:10%;top:-14px;height:1px;background:var(--line)}
.org-row.teams{gap:22px;align-items:start}
.org-col{display:grid;gap:8px;min-width:180px}
.org-col .node:not(.lead){font-size:.82rem;color:var(--muted)}

/* tables */
.tbl-wrap{overflow-x:auto;border:1px solid var(--line);background:var(--surface)}
.tbl{width:100%;border-collapse:collapse;font-size:.92rem;min-width:560px}
.tbl th{text-align:start;font-family:var(--f-mono);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);padding:12px 14px;border-bottom:2px solid var(--ink);white-space:nowrap}
html[lang="ar"] .tbl th{font-family:var(--f-ar);letter-spacing:0;font-size:.85rem}
.tbl td{padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:top}
.tbl tr:last-child td{border-bottom:0}
.tbl tbody tr{transition:background .2s}
.tbl tbody tr:hover{background:color-mix(in srgb,var(--accent) 7%,transparent)}
.tbl .c{text-align:center}
.tbl small{display:block;color:var(--muted);font-size:.8rem;margin-top:2px}
.tbl td.mono small{display:inline}
.rec td:nth-child(3){font-family:var(--f-display);font-size:1.4rem;color:var(--accent);line-height:1}

/* equipment */
.rigs{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:28px}
.rig{margin:0;background:var(--surface);border:1px solid var(--line);min-width:0}
.rig-img{position:relative;aspect-ratio:4/3;overflow:hidden;background:#e5e7e6}
.rig-img i{display:block;width:100%;height:100%;background-image:var(--img);background-size:cover;background-position:center;transition:transform .8s var(--ease)}
.rig:hover .rig-img i{transform:scale(1.06)}
.rig figcaption{padding:14px 16px;display:grid;gap:2px}
.rig b{font-family:var(--f-display);font-size:1.35rem}
.rig figcaption span{color:var(--muted);font-size:.88rem}
.fleets{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.fleet{background:var(--band-2);border:1px solid rgba(255,255,255,.08);padding:20px;min-width:0}
.fleet header{display:flex;justify-content:space-between;align-items:baseline;gap:12px;border-bottom:1px solid rgba(255,255,255,.12);padding-bottom:12px;margin-bottom:10px}
.fleet h3{font-size:1.25rem;text-transform:uppercase}
html[lang="ar"] .fleet h3{font-size:1.05rem;text-transform:none}
.fleet header b{font-family:var(--f-display);font-size:2.2rem;color:var(--accent-2);line-height:1}
.fleet ul{list-style:none;margin:0;padding:0;display:grid}
.fleet li{display:flex;justify-content:space-between;gap:12px;padding:7px 0;border-bottom:1px dashed rgba(255,255,255,.08);font-size:.9rem;color:var(--band-muted)}
.fleet li b{color:#fff}
.fleet-photos{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:22px}
.fp{aspect-ratio:16/9;background-image:var(--img);background-size:cover;background-position:center;border:1px solid rgba(255,255,255,.1)}
@media (max-width:900px){.rigs,.fleets{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.rigs,.fleets,.fleet-photos{grid-template-columns:1fr}}

/* Egypt experience */
.eg-grid{display:grid;grid-template-columns:1fr 1.4fr;gap:40px;align-items:start;border-top:1px solid var(--line);padding-top:48px}
.eg-grid>*{min-width:0}
@media (max-width:860px){.eg-grid{grid-template-columns:1fr}}

/* ---------- department detail ---------- */
.dd-grid{display:grid;grid-template-columns:1.3fr 1fr;gap:56px;align-items:start}
.dd-grid>*{min-width:0}
.dd-main{display:grid;gap:16px;font-size:1.06rem}
.dd-h{font-size:1.7rem;text-transform:uppercase;margin-top:18px}
html[lang="ar"] .dd-h{text-transform:none;font-size:1.3rem}
.scope{gap:14px}
.scope li{padding-bottom:12px;border-bottom:1px solid var(--line)}
.note-ops{border-inline-start:3px solid var(--accent);padding:10px 14px;background:var(--surface);font-weight:500}
.dd-side{position:sticky;top:96px;display:grid;gap:18px;background:var(--surface);border:1px solid var(--line);padding:18px}
.dd-photo{position:relative;aspect-ratio:4/3;background:#022247;overflow:hidden}
.dd-photo::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(0,30,62,.7))}
.dd-photo .anim{position:absolute;inset-inline-start:16px;bottom:12px;width:150px;height:96px;z-index:1}
.dd-photo .tag{position:absolute;inset-inline-end:12px;top:12px;z-index:3;font-family:var(--f-mono);font-size:.72rem;background:rgba(0,20,44,.75);padding:5px 9px;color:var(--accent-2)}
.dd-specs{display:grid;grid-template-columns:auto 1fr;gap:10px 16px;margin:0;font-size:.93rem}
.dd-specs dt{color:var(--muted)}
.dd-specs dd{margin:0;font-weight:600}
.strengths{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.08);margin-top:24px}
.str{background:var(--band);padding:26px 22px;display:grid;gap:10px;align-content:start}
.str .mono{color:var(--accent-2);font-size:.8rem}
.str p{font-size:1.02rem}
@media (max-width:900px){.dd-grid{grid-template-columns:1fr}.dd-side{position:static}.strengths{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.strengths{grid-template-columns:1fr}}
.related .projects{grid-template-columns:repeat(3,1fr)}
@media (max-width:980px){.related .projects{grid-template-columns:1fr 1fr}}
@media (max-width:620px){.related .projects{grid-template-columns:1fr}}

/* ---------- WordPress posts ---------- */
.post .pimg img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease)}
.post:hover .pimg img{transform:scale(1.06)}
.post .excerpt{color:var(--muted);font-size:.92rem}
.post-hero .page-hero-in{padding-bottom:48px}
.post-hero h1{font-size:clamp(2rem,4.4vw,3.2rem);text-transform:none;max-width:24ch}
.post-meta{display:flex;flex-wrap:wrap;gap:8px;font-size:.82rem;color:var(--band-muted)}
.post-meta a{color:var(--accent-2);text-decoration:none}
.post-wrap{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:56px;align-items:start;padding-block:56px 80px}
.entry{font-size:1.08rem;line-height:1.75;max-width:72ch}
.entry > * + *{margin-top:1.1em}
.entry img{height:auto;max-width:100%}
.entry h2{font-size:clamp(1.6rem,3vw,2.1rem);margin-top:1.7em;text-transform:none}
.entry h3{font-size:1.4rem;margin-top:1.5em;text-transform:none}
.entry a{color:var(--accent);text-underline-offset:3px}
.entry ul,.entry ol{padding-inline-start:1.3em}
.entry li+li{margin-top:.4em}
.entry blockquote{margin-inline:0;padding:14px 20px;border-inline-start:4px solid var(--accent);background:var(--surface)}
.entry table{border-collapse:collapse;width:100%;font-size:.95rem;display:block;overflow-x:auto}
.entry th,.entry td{border:1px solid var(--line);padding:10px 12px;text-align:start}
.entry th{background:var(--surface)}
.post-cover{margin:0 0 28px}
.post-cover img{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover}
.post-tags a{color:var(--muted);text-decoration:none;margin-inline-end:10px}
.post-side{position:sticky;top:96px}
.side-card{background:var(--band);color:var(--band-ink);padding:24px;display:grid;gap:14px}
.side-card p{color:var(--band-muted);font-size:.95rem}
.side-card .btn{justify-content:center}
.side-card .wa{color:#7fd6a3}
.cat-desc{max-width:72ch;color:var(--muted);margin-bottom:32px}
.pager{margin-top:40px}
.pager .nav-links{display:flex;flex-wrap:wrap;gap:8px}
.pager .page-numbers{padding:8px 14px;border:1px solid var(--line);text-decoration:none;color:var(--ink)}
.pager .current{background:var(--brand);color:#fff;border-color:var(--brand)}
@media (max-width:900px){.post-wrap{grid-template-columns:1fr}.post-side{position:static}}


/* ---------- photo effects: camera drift, site dust, reveal wipe, hazard tape ---------- */
@keyframes kb{from{transform:scale(1.04) translate3d(0,0,0)}to{transform:scale(1.15) translate3d(-2.5%,-1.5%,0)}}
.dept:nth-child(2n) .dept-top::before{animation-direction:alternate-reverse;animation-duration:26s}
.dust{position:absolute;inset:0;width:100%;height:100%;z-index:2;pointer-events:none;mix-blend-mode:screen}
.hero .dust,.page-hero .dust{z-index:-1}
.wipe,.wipe-edge{position:absolute;z-index:5;pointer-events:none}
.wipe{inset:0;background:var(--band);clip-path:inset(0 0 0 0)}
.wipe-edge{top:0;bottom:0;inset-inline-start:0;width:5px;background:var(--accent-2);box-shadow:0 0 22px 4px var(--accent-2);opacity:0}
.fx-go .wipe{clip-path:inset(0 0 0 100%);transition:clip-path 1.15s var(--ease)}
html[dir="rtl"] .fx-go .wipe{clip-path:inset(0 100% 0 0)}
.fx-go .wipe-edge{animation:edge 1.15s var(--ease) forwards}
@keyframes edge{0%{inset-inline-start:0;opacity:1}85%{opacity:1}100%{inset-inline-start:100%;opacity:0}}
.proj-img .wipe{background:var(--soil)}
.tape{position:absolute;inset-inline:0;bottom:0;height:10px;z-index:3;background:repeating-linear-gradient(-45deg,var(--tape) 0 12px,#141414 12px 24px);background-size:34px 34px;transform:scaleX(0);transform-origin:left;transition:transform .55s var(--ease);animation:march 1.2s linear infinite}
html[dir="rtl"] .tape{transform-origin:right}
.dept:hover .tape,.proj:hover .tape,.dd-photo .tape,.fx-go.dd-photo .tape{transform:scaleX(1)}
@keyframes march{to{background-position:34px 0}}
.dept:hover .dept-top::before{animation-duration:9s}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  #borePath{stroke-dashoffset:0}
}
.bore-cap{color:var(--band-muted);font-size:.85rem;max-width:80ch;margin-top:6px}
.bore{direction:ltr}

/* brand buttons: navy on light, white on navy */
.site-head .btn-a,.hero .btn-a,.page-hero .btn-a,.band .btn-a,.mv-card .btn-a{background:#fff;color:var(--brand)}
.lang:hover,.btn-o:hover{color:var(--brand)}
.hero h1 em,.page-hero h1 em{color:var(--accent-2)}
.hero .eyebrow,.page-hero .eyebrow,.band .eyebrow,.mv-card .eyebrow,.site-foot .eyebrow{color:var(--accent-2)}
.dept .more,.band .more{color:var(--accent-2)}
.proj-img .cat{background:var(--brand);color:#fff}
.badge-years{background:var(--brand)}
.step.lit .dot{color:#fff}
.dept:hover{border-color:color-mix(in srgb,var(--accent-2) 70%,transparent)}
.cert:hover{border-color:color-mix(in srgb,var(--accent-2) 70%,transparent)}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .proj-img .cat,:root:not([data-theme="light"]) .badge-years{background:#0b4a86}}
:root[data-theme="dark"] .proj-img .cat,:root[data-theme="dark"] .badge-years{background:#0b4a86}

/* CTA band: Capstone navy with the logo drifting behind */
.cta-band{background:var(--brand);color:#fff}
.cta-band .btn{background:#fff;color:var(--brand)}
.cta-band .mark{position:absolute;inset-inline-end:-30px;top:50%;width:420px;max-width:60%;opacity:.1;transform:translateY(-50%);animation:drift 14s ease-in-out infinite alternate;pointer-events:none}
@keyframes drift{to{transform:translateY(-56%) translateX(-24px)}}
.cable .core{stroke:rgba(106,176,238,.35)}
.menu a::after{background:var(--accent-2)}
.site-head :focus-visible,.hero :focus-visible,.band :focus-visible,.page-hero :focus-visible,.cta-band :focus-visible{outline-color:var(--accent-2)}
.side-card .eyebrow{color:var(--accent-2)}
.pager ul.page-numbers{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:8px}
.pager ul.page-numbers li{display:contents}

/* nav alignment: dropdown parents sit on the same line as plain links */
.menu{align-items:center}
.menu .dd{display:flex;align-items:center}
.menu > a,.menu .dd > a{display:inline-flex;align-items:center;gap:4px;line-height:1.2}
@media (max-width:980px){.menu{align-items:stretch}.menu .dd{display:block}.menu .dd > a{display:flex}}