/* =========================================================
   ADVANCED FEATURES — theme, mega menu, 3D hero, marquee,
   project filters/lightbox, spec modal, careers/HSE, FAB
   ========================================================= */

/* ---------- Dark theme override (same variable architecture as style.css) ---------- */
:root {
  --theme-transition: background-color .35s ease, color .35s ease, border-color .35s ease;
}
body, .site-header, .bracket-card, .cert-chip, .equipment-card, .field input,
.field textarea, .field select, .spec-modal-card, .project-card {
  transition: var(--theme-transition);
}
html[data-theme="dark"] {
  --off-white:  #0d1b2a;
  --white:      #142a3f;
  --concrete:   #10233a;
  --ink:        #eef1f4;
  --ink-soft:   #a9b8c4;
  --line:       rgba(255,255,255,.14);
  --steel:      #7fb3d1;
  --steel-light:#a8d0e6;
}
html[data-theme="dark"] .site-header { background: rgba(6, 14, 24, 0.92); }
html[data-theme="dark"] .field input,
html[data-theme="dark"] .field textarea,
html[data-theme="dark"] .field select { color: var(--ink); }
/* Belt-and-suspenders: guarantee heading/nav-active text is never dark-on-dark. */
html[data-theme="dark"] h1, html[data-theme="dark"] h2,
html[data-theme="dark"] h3, html[data-theme="dark"] h4 { color: var(--ink); }
html[data-theme="dark"] .hero h1, html[data-theme="dark"] .page-hero h1,
html[data-theme="dark"] .cta-band h2, html[data-theme="dark"] .section-navy h2,
html[data-theme="dark"] .section-navy h3 { color: var(--on-dark); }
html[data-theme="dark"] .main-nav a.is-active,
html[data-theme="dark"] .main-nav a:hover { color: var(--on-dark); }

.header-actions { display: flex; align-items: center; gap: 6px; }
.theme-toggle {
  display: flex; align-items: center; justify-content: center;
  width: 38px; height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.18);
  background: transparent;
  color: var(--on-dark);
  cursor: pointer;
  transition: border-color .2s, color .2s, transform .2s;
}
.theme-toggle:hover { border-color: var(--yellow); color: var(--yellow); transform: rotate(12deg); }
.theme-toggle .icon-moon { display: none; }
html[data-theme="dark"] .theme-toggle .icon-sun { display: none; }
html[data-theme="dark"] .theme-toggle .icon-moon { display: block; }

/* ---------- Mega menu ---------- */
.main-nav li.has-mega { position: relative; }
.mega-caret { margin-left: 4px; vertical-align: -1px; transition: transform .2s; }
.main-nav li.has-mega:hover .mega-caret,
.main-nav li.has-mega.is-open .mega-caret { transform: rotate(180deg); }
.mega-panel {
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%) translateY(-6px);
  min-width: 240px;
  background: var(--navy);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 6px;
  padding: 16px 18px;
  box-shadow: 0 18px 40px rgba(0,0,0,.35);
  opacity: 0;
  visibility: hidden;
  transition: opacity .18s var(--ease), transform .18s var(--ease), visibility .18s;
  z-index: 50;
}
.main-nav li.has-mega:hover .mega-panel,
.main-nav li.has-mega:focus-within .mega-panel,
.main-nav li.has-mega.is-open .mega-panel {
  opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0);
}
.mega-heading {
  color: var(--steel-light);
  font-size: .68rem;
  letter-spacing: .1em;
  margin-bottom: 10px;
}
.mega-panel ul { display: grid; gap: 6px; }
.mega-panel a {
  display: block;
  color: rgba(255,255,255,.85);
  font-size: .88rem;
  padding: 6px 4px;
  border-radius: 4px;
}
.mega-panel a:hover { color: var(--yellow); background: rgba(255,255,255,.04); }

/* ---------- Three.js hero canvas layer ---------- */
.hero-3d {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: .55;
}
.hero-3d canvas { display: block; width: 100% !important; height: 100% !important; }

/* ---------- Partners grid (contractors & developers) ---------- */
.partners-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.partner-tile {
  display: flex; align-items: center; justify-content: center;
  height: 90px;
  padding: 0 20px;
  text-align: center;
  color: var(--ink-soft);
  font-size: .82rem;
  letter-spacing: .03em;
  border: 1px dashed var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 3px 10px rgba(15,42,69,.05);
  transition: transform .25s var(--ease), border-color .25s, color .25s, box-shadow .25s;
}
.partner-tile:hover {
  transform: translateY(-4px);
  border-style: solid;
  border-color: var(--cyan-accent);
  color: var(--navy-deep);
  box-shadow: 0 14px 28px rgba(15,42,69,.12);
}
html[data-theme="dark"] .partner-tile:hover { color: var(--on-dark); }

/* ---------- Projects page grid effect ---------- */
.project-grid-section { position: relative; overflow: hidden; }
.grid-bg-light {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(0,0,0,.5), transparent 75%);
  pointer-events: none;
  z-index: 0;
}
.project-grid-section > .wrap { position: relative; z-index: 1; }
.project-card:hover { border-color: var(--cyan-accent); }

/* ---------- Projects: filter bar, grid, lightbox ---------- */
.filter-bar { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 34px; }
.filter-btn {
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .05em;
  text-transform: uppercase;
  padding: 9px 18px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--white);
  color: var(--ink-soft);
  cursor: pointer;
  transition: all .2s var(--ease);
}
.filter-btn:hover { border-color: var(--steel); color: var(--ink); }
.filter-btn.is-active { background: var(--navy-deep); color: var(--on-dark); border-color: var(--navy-deep); }

.project-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.project-card {
  position: relative;
  background: var(--white);
  border: 1px solid var(--line);
  cursor: pointer;
  overflow: hidden;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s;
}
.project-card:hover { transform: translateY(-4px); box-shadow: 0 18px 34px rgba(15,42,69,.14); }
.project-card.is-hidden { display: none; }
.project-thumb {
  height: 160px;
  background: linear-gradient(135deg, var(--navy-deep), var(--steel));
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,.5);
  overflow: hidden;
  position: relative;
}
.project-thumb svg { width: 60%; height: 60%; transition: transform .4s cubic-bezier(.16,1,.3,1); }
.project-card:hover .project-thumb svg { transform: scale(1.05); }
.project-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(8,26,51,.88), transparent 60%);
  display: flex; align-items: flex-end; justify-content: center;
  padding-bottom: 14px;
  color: var(--cyan-accent);
  font-size: .74rem; letter-spacing: .05em; text-transform: uppercase;
  opacity: 0; transform: translateY(6px);
  transition: opacity .4s cubic-bezier(.16,1,.3,1), transform .4s cubic-bezier(.16,1,.3,1);
}
.project-card:hover .project-overlay { opacity: 1; transform: translateY(0); }
.project-tag {
  position: absolute; top: 10px; left: 10px;
  background: var(--yellow); color: var(--yellow-ink);
  font-family: var(--font-mono); font-size: .68rem; text-transform: uppercase;
  padding: 4px 9px; border-radius: 999px;
}
.project-body { padding: 18px 20px; }
.project-body h3 { font-size: 1.04rem; margin-bottom: 4px; }
.project-body .emirate { font-family: var(--font-mono); font-size: .74rem; color: var(--steel); }

.lightbox-overlay {
  position: fixed; inset: 0;
  background: rgba(8,16,26,.72);
  backdrop-filter: blur(3px);
  display: none;
  align-items: center; justify-content: center;
  padding: 24px;
  z-index: 300;
}
.lightbox-overlay.is-open { display: flex; }
.lightbox-card {
  background: var(--white);
  max-width: 620px; width: 100%;
  max-height: 86vh; overflow-y: auto;
  border-radius: 6px;
  padding: 34px 32px;
  position: relative;
}
.lightbox-close {
  position: absolute; top: 14px; right: 14px;
  width: 34px; height: 34px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: none;
  cursor: pointer;
  color: var(--ink);
  display: flex; align-items: center; justify-content: center;
}
.lightbox-close:hover { border-color: var(--yellow); color: var(--yellow-ink); background: rgba(245,183,0,.1); }
.lightbox-card dt { font-family: var(--font-mono); font-size: .72rem; text-transform: uppercase; letter-spacing: .06em; color: var(--steel); margin-top: 18px; }
.lightbox-card dd { margin: 4px 0 0; }

/* ---------- Masonry gallery ---------- */
.masonry-gallery { column-count: 4; column-gap: 18px; }
.gallery-item { break-inside: avoid; margin-bottom: 18px; cursor: pointer; }
.gallery-tile-lg {
  aspect-ratio: 4/3;
  display: flex; align-items: center; justify-content: center;
  padding: 18%;
  color: rgba(255,255,255,.85);
  border-radius: 4px;
  overflow: hidden;
  transition: transform .4s cubic-bezier(.16,1,.3,1);
}
.gallery-item:hover .gallery-tile-lg { transform: scale(1.05); }
.gallery-tile-lg svg { width: 100%; height: 100%; }
.gallery-tile-lg.cat-marine { background: linear-gradient(135deg, var(--navy-deep), var(--steel)); }
.gallery-tile-lg.cat-piling { background: linear-gradient(135deg, var(--steel), var(--marine-blue)); }
.gallery-tile-lg.cat-coastal { background: linear-gradient(135deg, var(--marine-blue), var(--cyan-accent)); }
.gallery-tile-lg.cat-infrastructure { background: linear-gradient(135deg, var(--navy-deep), var(--marine-blue)); }
figure.gallery-item { margin: 0; }
.gallery-item figcaption { margin-top: 8px; color: var(--ink-soft); }

/* ---------- Premium lightbox gallery (glassmorphism controls, zoom, fade) ---------- */
.premium-lightbox {
  position: fixed; inset: 0; z-index: 400;
  display: none; align-items: center; justify-content: center;
}
.premium-lightbox.is-open { display: flex; }
.pl-overlay {
  position: absolute; inset: 0;
  background: rgba(4,10,18,.88);
  opacity: 0; transition: opacity .3s ease;
}
.premium-lightbox.is-open .pl-overlay { opacity: 1; }
.pl-stage {
  position: relative; z-index: 1;
  width: min(720px, 90vw);
  display: flex; flex-direction: column; align-items: center; gap: 12px;
  opacity: 0; transform: scale(.96);
  transition: opacity .3s ease, transform .3s ease;
}
.premium-lightbox.is-open .pl-stage { opacity: 1; transform: scale(1); }
.pl-image-wrap {
  width: 100%; aspect-ratio: 4/3;
  border-radius: 8px; overflow: hidden;
  display: flex; align-items: center; justify-content: center;
  cursor: zoom-in;
}
.pl-image-wrap.is-zoomed { cursor: zoom-out; }
.pl-image-wrap svg { width: 55%; height: 55%; color: rgba(255,255,255,.9); transition: transform .35s cubic-bezier(.16,1,.3,1); }
.pl-image-wrap.is-zoomed svg { transform: scale(1.7); }
.pl-caption { color: rgba(255,255,255,.85); font-size: .92rem; }
.pl-counter { color: rgba(255,255,255,.45); font-size: .74rem; letter-spacing: .06em; }
.pl-btn {
  background: rgba(255,255,255,.1);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,.18);
  color: var(--on-dark);
  border-radius: 50%;
  width: 42px; height: 42px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
  cursor: pointer;
  transition: background .2s, border-color .2s;
}
.pl-btn:hover { background: rgba(0,180,216,.25); border-color: var(--cyan-accent); }
.pl-close { position: absolute; top: -54px; right: 0; width: 38px; height: 38px; font-size: 1.1rem; }
.pl-prev, .pl-next { position: absolute; top: 50%; transform: translateY(-50%); }
.pl-prev { left: -54px; }
.pl-next { right: -54px; }

/* ---------- Interactive UAE map (SVG carries its own pin styling) ---------- */
.uae-map-wrap { display: grid; grid-template-columns: 1.1fr .9fr; gap: 30px; align-items: center; }
.uae-map svg { width: 100%; height: auto; }
.map-zoom-group { transition: transform .6s cubic-bezier(.16,1,.3,1); }
#uaeMapSvg .map-pin:hover > circle:not(.pulse-ring), #uaeMapSvg .map-pin.is-active > circle:not(.pulse-ring) { fill: var(--yellow); }
.map-info-panel { border: 1px solid var(--line); padding: 22px; min-height: 160px; background: var(--white); border-radius: 10px; box-shadow: 0 4px 14px rgba(15,42,69,.07); }
.map-info-panel .placeholder { color: var(--ink-soft); font-size: .9rem; }

/* ---------- Normal Google Map (iframe embed, no API key) — full width ---------- */
.map-full-width { position: relative; width: 100%; }
.normal-map { width: 100%; height: 480px; background: var(--concrete); }
.normal-map iframe { display: block; width: 100%; height: 100%; border: 0; }
.map-office-overlay {
  position: absolute;
  top: 24px;
  inset-inline-start: 24px;
  max-width: 320px;
  z-index: 2;
}
@media (max-width: 720px) {
  .map-office-overlay { position: static; max-width: none; margin-top: 16px; }
  .normal-map { height: 320px; }
}

/* ---------- Branded Google Map marker (only rendered when a real API key is set) ---------- */
.gmap-marker { position: absolute; transform: translate(-50%, -50%); width: 0; height: 0; }
.gmap-dot { position: absolute; top: -6px; left: -6px; width: 12px; height: 12px; border-radius: 50%; background: var(--yellow); border: 2px solid var(--navy-deep); }
.gmap-pulse {
  position: absolute; top: -16px; left: -16px; width: 32px; height: 32px; border-radius: 50%;
  background: rgba(0,180,216,.35);
  animation: gmap-pulse 2.2s ease-out infinite;
}
@keyframes gmap-pulse { 0% { transform: scale(.4); opacity: .8; } 100% { transform: scale(1.6); opacity: 0; } }
.gmap-tooltip {
  position: absolute; bottom: 26px; left: 50%; transform: translateX(-50%);
  background: var(--navy-deep); color: var(--on-dark);
  padding: 10px 14px; border-radius: 6px; white-space: nowrap;
  font-size: .78rem; display: grid; gap: 2px;
  opacity: 0; pointer-events: none; transition: opacity .2s;
}
.gmap-marker:hover .gmap-tooltip { opacity: 1; }
.map-office-card { background: var(--white); border: 1px solid var(--line); border-radius: 10px; box-shadow: 0 8px 22px rgba(15,42,69,.1); padding: 26px; align-self: start; }


/* ---------- Custom cursor (desktop, fine-pointer only) ---------- */
html.has-custom-cursor, html.has-custom-cursor * { cursor: none !important; }
.custom-cursor { position: fixed; top: 0; left: 0; z-index: 999; pointer-events: none; }
.cursor-ring {
  position: fixed; top: 0; left: 0; width: 34px; height: 34px;
  border: 1.5px solid var(--marine-blue);
  border-radius: 50%;
  box-shadow: 0 0 14px rgba(0,180,216,.5);
  transform: translate(-50%, -50%);
  transition: width .2s var(--ease), height .2s var(--ease), border-color .2s;
  z-index: 999; pointer-events: none;
}
.cursor-dot {
  position: fixed; top: 0; left: 0; width: 6px; height: 6px;
  background: var(--yellow); border-radius: 50%;
  transform: translate(-50%, -50%);
  z-index: 1000; pointer-events: none;
}
html.has-custom-cursor.cursor-active .cursor-ring { width: 58px; height: 58px; border-color: var(--cyan-accent); background: rgba(0,180,216,.08); }
html.has-custom-cursor.cursor-active .cursor-dot { opacity: 0; }
/* ---------- Equipment spec modal ---------- */
.equipment-card { cursor: pointer; }
.spec-modal-card { max-width: 420px; }
.spec-row { display: flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid var(--line); font-size: .9rem; }
.spec-row span:first-child { color: var(--ink-soft); }

/* ---------- HSE page: process steps + document grid ---------- */
.hse-process { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.hse-process-step {
  position: relative;
  padding: 24px 20px;
  background: var(--white);
  border: 1px solid var(--line);
  border-top: 3px solid var(--marine-blue);
  border-radius: 10px;
  box-shadow: 0 4px 14px rgba(15,42,69,.07);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease);
}
.hse-process-step:hover { transform: translateY(-5px); box-shadow: 0 18px 30px rgba(15,42,69,.14); }
.hse-step-num { display: block; font-size: 1.6rem; color: var(--cyan-accent); margin-bottom: 10px; }
.hse-process-step h3 { margin-bottom: 6px; }
.hse-doc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.hse-doc {
  display: flex; align-items: center; gap: 14px;
  padding: 18px 20px;
  border: 1px solid var(--line);
  background: var(--white);
  border-radius: 10px;
  box-shadow: 0 4px 14px rgba(15,42,69,.06);
  transition: border-color .2s, transform .2s, box-shadow .2s;
}
.hse-doc:hover { border-color: var(--marine-blue); transform: translateY(-3px); box-shadow: 0 14px 26px rgba(15,42,69,.12); }
.hse-doc span { color: var(--steel); font-size: .82rem; }
.hse-doc h4 { margin: 0; font-size: .92rem; font-weight: 500; color: var(--ink); }

@media (max-width: 960px) {
  .hse-process { grid-template-columns: repeat(2, 1fr); }
  .hse-doc-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .hse-process { grid-template-columns: 1fr; }
  .hse-doc-grid { grid-template-columns: 1fr; }
}
/* ---------- Careers ---------- */
.position-list { display: grid; gap: 14px; }
.position-row {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 20px 22px;
  border: 1px solid var(--line);
  background: var(--white);
  border-radius: 10px;
  box-shadow: 0 4px 14px rgba(15,42,69,.07);
  transition: transform .2s var(--ease), box-shadow .2s var(--ease);
  flex-wrap: wrap;
}
.position-row:hover { transform: translateY(-3px); box-shadow: 0 14px 26px rgba(15,42,69,.13); }
.position-row h4 { margin: 0; font-size: 1rem; }
.position-meta { font-family: var(--font-mono); font-size: .76rem; color: var(--steel); }

/* ---------- Floating contact button ---------- */
.fab-contact {
  position: fixed;
  bottom: 24px; right: 24px;
  z-index: 90;
  display: flex; align-items: center; gap: 10px;
  background: var(--yellow);
  color: var(--yellow-ink);
  padding: 14px 18px;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: .82rem;
  text-transform: uppercase;
  letter-spacing: .04em;
  box-shadow: 0 12px 30px rgba(0,0,0,.25);
  transition: transform .2s var(--ease);
}
.fab-contact:hover { transform: translateY(-3px); }

/* ---------- Sample-data notice ribbon ---------- */
.sample-note {
  display: flex; gap: 10px; align-items: flex-start;
  background: rgba(245,183,0,.1);
  border: 1px dashed var(--yellow);
  padding: 14px 18px;
  font-size: .86rem;
  color: var(--ink-soft);
  margin-bottom: 36px;
  border-radius: 4px;
}
.sample-note strong { color: var(--ink); }
html[data-theme="dark"] .sample-note strong { color: var(--on-dark); }

/* ---------- GSAP-driven reveal variants (used when GSAP/ScrollTrigger are available) ---------- */
.gsap-fade { opacity: 0; }
.gsap-fade.gsap-ready { opacity: 1; }

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .project-grid { grid-template-columns: repeat(2, 1fr); }
  .uae-map-wrap { grid-template-columns: 1fr; }
  .masonry-gallery { column-count: 3; }
  .partners-grid { grid-template-columns: repeat(2, 1fr); }
  .pl-prev { left: 6px; }
  .pl-next { right: 6px; }
  .pl-close { top: 6px; right: 6px; }
}
@media (max-width: 720px) {
  .header-actions { gap: 2px; }
  .mega-panel { position: static; transform: none; opacity: 1; visibility: visible; box-shadow: none; background: transparent; border: none; padding: 4px 0 10px 14px; display: none; }
  .main-nav li.has-mega.is-open .mega-panel { display: block; }
  .main-nav li.has-mega .mega-panel { max-width: none; min-width: 0; }
  .project-grid { grid-template-columns: 1fr; }
  .masonry-gallery { column-count: 1; }
  .partners-grid { grid-template-columns: 1fr; }
  .filter-bar { gap: 8px; }
  .fab-contact span { display: none; }
  .fab-contact { padding: 14px; }
  .position-row { flex-direction: column; align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  .hero-3d { display: none; }
}
.form-status.err{color:#c0392b}html[data-theme="dark"] .form-status.err{color:#ff8a80}
.pl-image-wrap.is-zoomed img{transform:scale(1.7)}

/* magnetic buttons: JS sets --mx/--my so the hover lift and the pull combine instead of fighting */
.btn { transform: translate(var(--mx, 0px), var(--my, 0px)); }
.btn:hover { transform: translate(var(--mx, 0px), var(--my, 0px)) translateY(-3px) scale(1.03); }
.btn:active { transform: translate(var(--mx, 0px), var(--my, 0px)) translateY(-1px) scale(1.01); }
.map-hint{position:absolute;left:50%;bottom:14px;transform:translateX(-50%);background:rgba(8,26,51,.85);color:#fff;font-size:.78rem;padding:6px 14px;border-radius:99px;pointer-events:none;font-family:var(--font-mono);z-index:2}
/* certificates & documents */
.doc-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:18px}
.doc-card{background:var(--white);border:1px solid var(--line);border-radius:10px;box-shadow:0 4px 14px rgba(15,42,69,.07);overflow:hidden;display:flex;flex-direction:column}
.doc-thumb{height:170px;background:linear-gradient(135deg,var(--navy-deep),var(--steel));display:grid;place-items:center;color:rgba(255,255,255,.75);overflow:hidden}
.doc-thumb img{width:100%;height:100%;object-fit:cover}.doc-thumb svg{width:56px;height:56px}
.doc-body{padding:16px 18px 18px;display:grid;gap:8px;flex:1;align-content:start}.doc-body h4{margin:0;font-size:1rem}.doc-body p{margin:0;font-size:.88rem}
.doc-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:6px}.hse-doc a{color:var(--marine-blue)}.hse-doc p{margin:2px 0 0;font-size:.82rem}

/* ---------- header / footer / brand ---------- */
.brand-mark { display: flex; align-items: center; }
.header-cta { padding: 9px 16px; font-size: .74rem; }
@media (max-width: 960px) { .header-cta { display: none; } }
/* ---------- locations ---------- */
.loc-tabs { display: flex; gap: 10px; flex-wrap: wrap; }
.loc-tab { font-family: var(--font-mono); font-size: .78rem; letter-spacing: .05em; text-transform: uppercase; padding: 9px 18px; border: 1px solid var(--line); border-radius: 999px; background: var(--white); color: var(--ink-soft); cursor: pointer; transition: all .2s var(--ease); }
.loc-tab:hover { border-color: var(--steel); color: var(--ink); }
.loc-tab.is-active { background: var(--navy-deep); color: var(--on-dark); border-color: var(--navy-deep); }
/* ---------- partners: treemap (default), grid, marquee - logos keep their aspect ratio ---------- */
.partners-tree { display: grid; grid-template-columns: repeat(6, 1fr); grid-auto-rows: 84px; grid-auto-flow: dense; gap: 12px; }
.ptile { display: flex; align-items: center; justify-content: center; padding: 14px; background: var(--white); border: 1px solid var(--line); border-radius: 10px; box-shadow: 0 3px 10px rgba(15,42,69,.05); overflow: hidden; transition: transform .25s var(--ease), box-shadow .25s, border-color .25s; }
.ptile:hover { transform: translateY(-4px); border-color: var(--cyan-accent); box-shadow: 0 14px 28px rgba(15,42,69,.12); }
.ptile img, .partner-tile img, .pm-item img { max-width: 100%; max-height: 100%; width: auto; height: auto; object-fit: contain; }
.ptile span, .pm-item span { text-align: center; color: var(--ink-soft); font-size: .8rem; }
.ptile-l { grid-column: span 3; grid-row: span 2; } .ptile-m { grid-column: span 2; grid-row: span 2; } .ptile-s { grid-column: span 2; }
.partners-logos .partner-tile { height: 110px; padding: 16px; }
.partners-marquee { overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.pm-track { display: flex; gap: 16px; width: max-content; animation: pm-scroll 40s linear infinite; }
.partners-marquee:hover .pm-track { animation-play-state: paused; }
.pm-item { flex: none; width: 180px; height: 90px; display: flex; align-items: center; justify-content: center; padding: 14px; background: var(--white); border: 1px solid var(--line); border-radius: 10px; }
@keyframes pm-scroll { to { transform: translateX(calc(-50% - 8px)); } }
@media (max-width: 720px) { .partners-tree { grid-template-columns: repeat(4, 1fr); grid-auto-rows: 72px; } .ptile-l { grid-column: span 4; grid-row: span 2; } .ptile-m { grid-column: span 2; grid-row: span 2; } .ptile-s { grid-column: span 2; } }
@media (prefers-reduced-motion: reduce) { .pm-track { animation: none; flex-wrap: wrap; width: auto; } .partners-marquee { -webkit-mask-image: none; mask-image: none; } }
/* ---------- UAE map pins (map drawn by views/partials/uae-map.php) ---------- */
#uaeMapSvg .map-pin:hover > circle:not(.pulse-ring), #uaeMapSvg .map-pin.is-active > circle:not(.pulse-ring) { fill: var(--yellow); }
#uaeMapSvg .map-pin.is-active text { font-weight: 700; }
/* ---------- legal pages (privacy / terms) ---------- */
.legal-layout { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 56px; align-items: start; }
.legal { max-width: 74ch; }
.legal h2 { font-size: 1.3rem; margin: 2.2em 0 .6em; padding-top: 1.3em; border-top: 1px solid var(--line); }
.legal h2:first-child { margin-top: 0; padding-top: 0; border-top: 0; }
.legal h3 { font-size: 1.05rem; margin: 1.6em 0 .4em; }
.legal p, .legal li { color: var(--ink-soft); }
.legal ul, .legal ol { padding-left: 1.3em; margin: 0 0 1em; } .legal ul { list-style: disc; } .legal ol { list-style: decimal; }
.legal li { margin-bottom: .4em; }
.legal a { color: var(--marine-blue); text-decoration: underline; text-underline-offset: 3px; }
.legal .legal-note { background: rgba(245,183,0,.1); border: 1px dashed var(--yellow); border-radius: 6px; padding: 12px 16px; font-size: .86rem; }
.legal-card { position: sticky; top: 96px; background: var(--white); border: 1px solid var(--line); border-radius: 10px; box-shadow: 0 4px 14px rgba(15,42,69,.07); padding: 24px; }
.legal-card h3 { font-size: 1.05rem; } .legal-card p { font-size: .9rem; margin-bottom: .6em; } .legal-card a { color: var(--marine-blue); }
@media (max-width: 960px) { .legal-layout { grid-template-columns: 1fr; gap: 32px; } .legal-card { position: static; } }

/* ---------- brand logo (inline SVG) ---------- */
.header-cta { padding: 9px 16px; margin-right: 6px; }
@media (max-width: 960px) { .header-cta { display: none; } }

/* ---------- partners: treemap (default), grid, marquee ---------- */
.partners-tree { display: grid; grid-template-columns: repeat(6, 1fr); grid-auto-rows: 84px; gap: 12px; grid-auto-flow: dense; }
.ptile { display: flex; align-items: center; justify-content: center; padding: 16px; text-align: center; background: var(--white); border: 1px solid var(--line); border-radius: 10px; box-shadow: 0 3px 10px rgba(15,42,69,.05); color: var(--ink-soft); font-size: .82rem; transition: transform .25s var(--ease), box-shadow .25s, border-color .25s; overflow: hidden; }
.ptile:hover, .partners-logos .partner-tile:hover { transform: translateY(-4px); border-color: var(--cyan-accent); box-shadow: 0 14px 28px rgba(15,42,69,.12); }
.ptile img, .partners-logos img, .pm-item img { max-width: 82%; max-height: 82%; width: auto; height: auto; object-fit: contain; } /* logos keep their own aspect ratio */
.ptile-l { grid-column: span 3; grid-row: span 2; } .ptile-m { grid-column: span 2; grid-row: span 2; } .ptile-s { grid-column: span 2; grid-row: span 1; }
.ptile-l img { max-width: 70%; max-height: 70%; }
.partners-logos .partner-tile { height: 110px; border-style: solid; }
.partners-marquee { overflow: hidden; mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.pm-track { display: flex; gap: 16px; width: max-content; animation: pm-scroll 40s linear infinite; }
.partners-marquee:hover .pm-track { animation-play-state: paused; }
.pm-item { flex: none; width: 190px; height: 90px; display: flex; align-items: center; justify-content: center; padding: 14px; background: var(--white); border: 1px solid var(--line); border-radius: 10px; color: var(--ink-soft); font-size: .8rem; text-align: center; }
@keyframes pm-scroll { to { transform: translateX(calc(-50% - 8px)); } }
@media (max-width: 960px) { .partners-tree { grid-template-columns: repeat(4, 1fr); } .ptile-l { grid-column: span 4; } .ptile-m { grid-column: span 2; } .ptile-s { grid-column: span 2; } }
@media (max-width: 520px) { .partners-tree { grid-template-columns: repeat(2, 1fr); } .ptile-l { grid-column: span 2; } .ptile-m, .ptile-s { grid-column: span 1; } }
@media (prefers-reduced-motion: reduce) { .pm-track { animation: none; flex-wrap: wrap; width: auto; justify-content: center; } .partners-marquee { mask-image: none; } }

/* ---------- legal pages (privacy / terms) ---------- */
.legal-layout { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 56px; align-items: start; }
.legal { max-width: 76ch; }
.legal h2 { font-size: 1.3rem; margin: 2.2em 0 .6em; padding-top: 1.3em; border-top: 1px solid var(--line); }
.legal h2:first-child { border-top: 0; padding-top: 0; margin-top: 0; }
.legal h3 { font-size: 1.05rem; margin: 1.6em 0 .4em; }
.legal p, .legal li { color: var(--ink-soft); }
.legal ul { padding-left: 1.3em; list-style: disc; margin: 0 0 1em; } .legal li { margin-bottom: .4em; }
.legal a { color: var(--marine-blue); text-decoration: underline; text-underline-offset: 3px; }
.legal-card { position: sticky; top: 96px; padding: 24px; background: var(--white); border: 1px solid var(--line); border-left: 3px solid var(--yellow); border-radius: 10px; box-shadow: 0 4px 14px rgba(15,42,69,.07); }
.legal-card h3 { font-size: 1.05rem; } .legal-card p { font-size: .9rem; margin-bottom: .6em; } .legal-card a { color: var(--marine-blue); }
@media (max-width: 960px) { .legal-layout { grid-template-columns: 1fr; gap: 32px; } .legal-card { position: static; } }

/* ---------- contact: location tabs ---------- */
.loc-tabs { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 22px; }
.loc-tab { font-family: var(--font-mono); font-size: .78rem; letter-spacing: .05em; text-transform: uppercase; padding: 10px 18px; border: 1px solid var(--line); border-radius: 999px; background: var(--white); color: var(--ink-soft); cursor: pointer; transition: all .2s var(--ease); }
.loc-tab:hover { border-color: var(--steel); color: var(--ink); }
.loc-tab.is-active { background: var(--navy-deep); border-color: var(--navy-deep); color: var(--on-dark); }

/* ---------- logo (size comes from width/height attributes set in Site Settings) ---------- */
.brand-mark { flex: none; display: flex; align-items: center; }
.footer-logo { display: inline-flex; vertical-align: middle; margin-right: 10px; }

/* ---------- footer: exactly as many columns as there are blocks (no empty column) ---------- */
.footer-grid[data-cols="1"] { grid-template-columns: 1fr; }
.footer-grid[data-cols="2"] { grid-template-columns: repeat(2, 1fr); }
.footer-grid[data-cols="3"] { grid-template-columns: repeat(3, 1fr); }
.footer-grid[data-cols="4"] { grid-template-columns: repeat(4, 1fr); }
.footer-grid[data-cols="5"] { grid-template-columns: 1.3fr repeat(4, 1fr); }
@media (max-width: 960px) { .footer-grid[data-cols] { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid[data-cols] { grid-template-columns: 1fr; } }

/* ---------- admin-only placeholder notices ---------- */
.sample-note[data-admin-only]::before { content: "ADMIN ONLY"; flex: none; font: 600 .62rem var(--font-mono); letter-spacing: .12em; padding: 3px 8px; border-radius: 4px; background: var(--yellow); color: var(--yellow-ink); margin-top: 1px; }

/* ---------- certificates & documents: expiry + click-to-preview ---------- */
.doc-thumb { position: relative; }
.doc-thumb.is-click { cursor: zoom-in; }
.doc-thumb.is-click:focus-visible { outline: 3px solid var(--yellow); outline-offset: -3px; }
.doc-zoom { position: absolute; left: 0; right: 0; bottom: 0; padding: 8px; text-align: center; font: .7rem var(--font-mono); letter-spacing: .08em; text-transform: uppercase; color: #fff; background: linear-gradient(to top, rgba(8,26,51,.85), transparent); opacity: 0; transition: opacity .25s; }
.doc-thumb.is-click:hover .doc-zoom, .doc-thumb.is-click:focus-visible .doc-zoom { opacity: 1; }
.doc-exp { display: inline-block; font: .72rem var(--font-mono); letter-spacing: .04em; padding: 3px 10px; border-radius: 999px; background: rgba(31,157,85,.14); color: #1b7a47; }
.doc-exp.is-soon { background: rgba(245,183,0,.2); color: #8a6400; } .doc-exp.is-expired { background: rgba(214,69,69,.15); color: #c0392b; }
html[data-theme="dark"] .doc-exp { color: #7fe0a8; } html[data-theme="dark"] .doc-exp.is-soon { color: #ffd65c; } html[data-theme="dark"] .doc-exp.is-expired { color: #ff9a92; }
.doc-modal { max-width: 940px; width: 100%; }
.doc-stage { max-height: 68vh; overflow: auto; border: 1px solid var(--line); border-radius: 8px; background: var(--concrete); display: block; }
.doc-stage img { display: block; max-width: 100%; height: auto; margin: 0 auto; }
.doc-stage iframe { display: block; width: 100%; height: 66vh; border: 0; background: #fff; }
.doc-expline { margin: 0 0 12px; color: var(--steel); }

/* ---------- projects: cover image, status, gallery pop-up ---------- */
.project-cover { width: 100% !important; height: 100% !important; object-fit: cover; display: block; }
.project-thumb .project-tag, .project-thumb .project-status { z-index: 2; }
.project-status { position: absolute; top: 10px; right: 10px; font: 600 .66rem var(--font-mono); letter-spacing: .06em; text-transform: uppercase; padding: 4px 9px; border-radius: 999px; background: rgba(8,26,51,.82); color: #fff; }
.project-status.completed { background: #1b7a47; } .project-status.ongoing { background: #0077b6; }
.project-client { margin: 0 0 2px; font-size: .86rem; color: var(--ink-soft); }
.proj-modal { max-width: 900px; width: 100%; }
.pm-gallery { margin-bottom: 22px; }
.pm-stage { position: relative; background: var(--navy-deep); border-radius: 8px; overflow: hidden; aspect-ratio: 16 / 10; display: grid; place-items: center; }
.pm-stage img { width: 100%; height: 100%; object-fit: contain; display: block; }
.pm-nav { position: absolute; top: 50%; transform: translateY(-50%); width: 42px; height: 42px; border-radius: 50%; border: 1px solid rgba(255,255,255,.3); background: rgba(8,26,51,.6); color: #fff; font-size: 1.5rem; line-height: 1; cursor: pointer; }
.pm-nav:hover { background: rgba(0,180,216,.35); } .pm-prev { left: 12px; } .pm-next { right: 12px; }
.pm-cap { margin: 8px 0 0; color: var(--steel); min-height: 1.2em; }
.pm-thumbs { display: flex; gap: 8px; overflow-x: auto; padding: 6px 0 2px; }
.pm-thumbs button { flex: none; width: 74px; height: 54px; padding: 0; border: 2px solid transparent; border-radius: 6px; overflow: hidden; cursor: pointer; background: none; opacity: .65; }
.pm-thumbs button.is-active, .pm-thumbs button:hover { border-color: var(--yellow); opacity: 1; } .pm-thumbs img { width: 100%; height: 100%; object-fit: cover; display: block; }
.pm-dl { display: grid; grid-template-columns: max-content 1fr; gap: 6px 18px; margin: 0 0 14px; } .pm-dl dt { margin: 0; } .pm-dl dd { margin: 0; }
.lb-scope { white-space: pre-line; }
#uaeMapSvg .map-pin.is-empty { opacity: .38; } #uaeMapSvg .map-pin.is-empty .pulse-ring { display: none; }
.legal-layout.no-card { grid-template-columns: minmax(0, 1fr); }

/* ---------- partners treemap: edge-to-edge tiles, logos fitted inside (aspect ratio kept) ---------- */
.partners-tree { display: block; position: relative; width: 100%; grid-template-columns: none; grid-auto-rows: auto; gap: 0; }
.partners-tree.pt-m { display: none; }
.partners-tree .ptile { position: absolute; display: block; padding: 4px; background: none; border: 0; box-shadow: none; border-radius: 0; overflow: visible; transition: none; }
.partners-tree .ptile:hover { transform: none; box-shadow: none; border-color: transparent; }
.ptile-in { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; padding: clamp(10px, 1.8vw, 22px); background: var(--white); border: 1px solid var(--line); border-radius: 10px; box-shadow: 0 3px 10px rgba(15,42,69,.05); overflow: hidden; transition: transform .25s var(--ease), border-color .25s, box-shadow .25s; color: var(--ink-soft); font-size: .82rem; text-align: center; }
.ptile:hover .ptile-in { border-color: var(--cyan-accent); box-shadow: 0 12px 26px rgba(15,42,69,.12); transform: translateY(-3px); }
.partners-tree img, .partners-logos img, .pm-item img { width: 100%; height: 100%; max-width: 100%; max-height: 100%; object-fit: contain; display: block; }
@media (max-width: 720px) { .partners-tree.pt-d { display: none; } .partners-tree.pt-m { display: block; } }
.partners-logos .partner-tile { height: 110px; padding: 16px; }

/* ---------- mobile menu: sub-menus open inside the scrollable panel ---------- */
@media (max-width: 720px) {
  .main-nav ul ul { display: grid; gap: 0; padding: 0; }
  .main-nav .mega-panel { display: none; position: static; transform: none; opacity: 1; visibility: visible; min-width: 0; margin: 2px 0 8px 12px; padding: 4px 0; background: rgba(255,255,255,.04); border: 0; border-left: 2px solid var(--yellow); border-radius: 0; box-shadow: none; }
  .main-nav li.has-mega.is-open > .mega-panel { display: block; }
  .main-nav .mega-heading { display: none; }
  .main-nav .mega-panel a { padding: 10px 14px; font-size: .84rem; }
  .main-nav a::after { display: none; }
  .main-nav a.is-active { color: var(--yellow); }
  .main-nav .mega-caret { float: right; margin-top: 6px; }
}

/* ---------- document modal: loader + typed content ---------- */
.doc-stage { position: relative; min-height: 220px; }
.doc-loading { position: absolute; inset: 0; z-index: 2; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px; background: var(--concrete); color: var(--ink-soft); font: .8rem var(--font-mono); letter-spacing: .06em; }
.doc-spin { width: 34px; height: 34px; border: 3px solid var(--line); border-top-color: var(--yellow); border-radius: 50%; animation: doc-spin .8s linear infinite; }
@keyframes doc-spin { to { transform: rotate(360deg); } }
.doc-text { padding: 26px 30px; max-width: 74ch; margin: 0 auto; }
.doc-text h4 { margin: 1.4em 0 .4em; font-size: 1.05rem; } .doc-text p, .doc-text li { color: var(--ink-soft); } .doc-text ul { padding-left: 1.3em; list-style: disc; }
@media (prefers-reduced-motion: reduce) { .doc-spin { animation: none; } }

/* ---------- misc ---------- */
.no-openings { display: flex; gap: 18px; align-items: flex-start; padding: 26px 28px; background: var(--white); border: 1px dashed var(--line); border-radius: 10px; color: var(--steel); }
.no-openings h3 { margin: 0 0 4px; font-size: 1.1rem; color: var(--ink); } .no-openings p { margin: 0; }
.legal-line { display: flex; gap: 10px; align-items: flex-start; margin: 0 0 .75em; } .legal-line svg { flex: none; width: 18px; height: 18px; margin-top: 3px; color: var(--steel); } .legal-links { margin-top: 1em; }
.err-code { font: 700 clamp(5rem, 16vw, 9rem)/1 var(--font-display); margin: 0; letter-spacing: -.04em; color: var(--yellow); }
#locHours, #locAddr { white-space: pre-line; }

/* ---------- projects: load more ---------- */
.project-card.is-more { display: none; } .load-more-wrap { text-align: center; margin-top: 34px; }
/* ---------- services: detail images + html description ---------- */
.gallery-tile.has-img { padding: 0; overflow: hidden; background: var(--navy-deep); } .gallery-tile.has-img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.service-desc h3, .service-desc h4 { margin: 1.2em 0 .4em; font-size: 1.05rem; } .service-desc ul, .service-desc ol { padding-left: 1.3em; margin: 0 0 1em; } .service-desc ul { list-style: disc; } .service-desc ol { list-style: decimal; }
.service-desc a { color: var(--marine-blue); text-decoration: underline; } .service-desc p { margin: 0 0 1em; }
a.service-card { text-decoration: none; color: inherit; }
/* ---------- home hero: depth gauge is a desktop flourish; hidden on tablets and phones ---------- */
@media (max-width: 960px) { .depth-gauge { display: none !important; } }
/* ---------- mobile menu: submenu panel (wins over the desktop hover/focus/open rules) ---------- */
@media (max-width: 720px) {
  .main-nav li.has-mega > .mega-panel,
  .main-nav li.has-mega:hover > .mega-panel,
  .main-nav li.has-mega:focus-within > .mega-panel,
  .main-nav li.has-mega.is-open > .mega-panel { position: static !important; left: auto !important; top: auto !important; transform: none !important; width: auto !important; min-width: 0 !important; max-width: none !important; opacity: 1 !important; visibility: visible !important; box-shadow: none !important; }
  .main-nav li.has-mega > .mega-panel { display: none !important; margin: 2px 0 8px 14px; padding: 4px 0; background: rgba(255,255,255,.04); border: 0; border-left: 2px solid var(--yellow); border-radius: 0; }
  .main-nav li.has-mega.is-open > .mega-panel { display: block !important; }
  .main-nav .mega-panel a { display: block; padding: 10px 14px; color: rgba(255,255,255,.9); }
}
.doc-tag { display: inline-block; margin: 0 6px 4px 0; font: 600 .66rem var(--font-mono); letter-spacing: .08em; text-transform: uppercase; padding: 3px 9px; border-radius: 999px; background: var(--navy-deep); color: var(--on-dark); }