*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

:root {
  --void:      #FCFCFC;
  --deep:      #EFEFEF;
  --panel:     #FFFFFF;
  --border:    rgba(40,66,178,0.18);
  --cyan:      #2842B2;
  --cyan-dim:  rgba(40,66,178,0.10);
  --gold:      #2842B2;
  --gold-dim:  rgba(40,66,178,0.16);
  --text:      #2A2530;
  --muted:     #6B6068;
  --white:     #1A1422;
  --font-head: "Palatino Linotype","Book Antiqua",Palatino,Georgia,serif;
  --font-ui:   "Trebuchet MS","Gill Sans","Gill Sans MT",Calibri,sans-serif;
  --font-mono: "Courier New",Courier,monospace;
  --font-ar:   "Segoe UI","Tahoma","Arial",sans-serif;
}

body {
  background: var(--void);
  color: var(--text);
  font-family: var(--font-ui);
  font-size: 16px;
  line-height: 1.7;
  overflow-x: hidden;
}
body.ar { font-family: var(--font-ar); direction: rtl; text-align: right; }
body.ar .nav-logo-text { letter-spacing: 0; }
body.ar .hero-eyebrow::before, body.ar .hero-eyebrow::after { display: none; }
body.ar .domain-card::before { left: auto; right: 0; background: linear-gradient(180deg, var(--gold) 0%, transparent 100%); }
body.ar .section-header { flex-direction: row-reverse; }
body.ar .about-quote { border-left: none; border-right: 3px solid var(--gold); padding-left: 0; padding-right: 32px; }
body.ar .spine-layer { flex-direction: row-reverse; }
body.ar .footer-bottom { flex-direction: row-reverse; }
body.ar .sub-back { flex-direction: row-reverse; }

/* ── STARFIELD ── */
.starfield { position: fixed; inset: 0; pointer-events: none; z-index: 0; overflow: hidden; opacity: 0.25; }
.starfield::before, .starfield::after {
  content: ''; position: absolute; inset: 0;
  background-image:
    radial-gradient(1px 1px at 20% 15%, rgba(40,66,178,.6) 0%, transparent 100%),
    radial-gradient(1px 1px at 73% 28%, rgba(15,23,58,.4) 0%, transparent 100%),
    radial-gradient(1px 1px at 45% 65%, rgba(40,66,178,.5) 0%, transparent 100%),
    radial-gradient(1px 1px at 88% 50%, rgba(15,23,58,.3) 0%, transparent 100%),
    radial-gradient(1px 1px at 12% 80%, rgba(40,66,178,.4) 0%, transparent 100%),
    radial-gradient(1.5px 1.5px at 60% 10%, rgba(15,23,58,.5) 0%, transparent 100%),
    radial-gradient(1px 1px at 35% 40%, rgba(40,66,178,.3) 0%, transparent 100%),
    radial-gradient(1px 1px at 78% 88%, rgba(40,66,178,.5) 0%, transparent 100%);
  animation: drift 80s linear infinite;
}
.starfield::after {
  background-image:
    radial-gradient(1px 1px at 30% 70%, rgba(15,23,58,.4) 0%, transparent 100%),
    radial-gradient(1px 1px at 55% 35%, rgba(40,66,178,.5) 0%, transparent 100%),
    radial-gradient(1.5px 1.5px at 18% 45%, rgba(40,66,178,.4) 0%, transparent 100%),
    radial-gradient(1px 1px at 82% 20%, rgba(15,23,58,.3) 0%, transparent 100%);
  animation-duration: 120s; animation-direction: reverse;
}
@keyframes drift { 0% { transform: translateY(0); } 100% { transform: translateY(-50px); } }

/* ── SCAN LINE ── */
.scan-overlay {
  position: fixed; inset: 0; pointer-events: none; z-index: 999;
  background: repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(0,0,0,0.015) 2px, rgba(0,0,0,0.015) 4px);
}

/* ── NAV ── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 48px; height: 72px;
  background: #2842B2; backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255,255,255,0.14);
}
.nav-logo { display: flex; align-items: center; gap: 12px; text-decoration: none; cursor: pointer; }
.nav-logo-mark { width: 36px; height: 36px; }
.nav-logo-img { height: 30px; width: auto; display: block; }
.nav-logo-mark svg { width: 100%; height: 100%; }
.nav-logo-text { font-family: var(--font-head); font-size: 22px; font-weight: 700; letter-spacing: 0.08em; color: var(--white); }
.nav-logo-text span { color: var(--cyan); }
.nav-right { display: flex; align-items: center; gap: 28px; }
.nav-links { display: flex; align-items: center; gap: 32px; list-style: none; }
.nav-links a { color: var(--muted); text-decoration: none; font-size: 13px; letter-spacing: 0.1em; text-transform: uppercase; transition: color 0.3s; cursor: pointer; }
.nav-links a:hover { color: var(--cyan); }
/* Leadership dropdown */
.nav-dropdown { position: relative; }
.nav-dropdown > a::after { content: ' ▾'; font-size: 9px; opacity: 0.7; }
.nav-dropdown-menu {
  position: absolute; top: 100%; left: 50%; transform: translateX(-50%) translateY(8px);
  background: var(--cyan); border: 1px solid rgba(255,255,255,0.16); border-radius: 4px;
  min-width: 230px; padding: 8px; opacity: 0; visibility: hidden; transition: opacity 0.22s, transform 0.22s;
  box-shadow: 0 16px 40px rgba(0,0,0,0.28); z-index: 200;
}
.nav-dropdown:hover .nav-dropdown-menu { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.nav-dropdown-menu li { list-style: none; }
.nav-dropdown-menu a {
  display: block; padding: 11px 16px; border-radius: 3px;
  color: rgba(255,255,255,0.85) !important; font-size: 12px !important; letter-spacing: 0.08em !important;
  text-transform: none !important; white-space: nowrap; transition: background 0.2s, color 0.2s;
}
.nav-dropdown-menu a:hover { background: rgba(255,255,255,0.12); color: #fff !important; }
.nav-dropdown-menu a .ddrole { display: block; font-family: var(--font-mono); font-size: 9px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--gold); margin-top: 3px; }
body.ar .nav-dropdown-menu a .ddrole { text-align: right; }
.nav-cta { padding: 8px 22px; border: 1px solid var(--cyan); border-radius: 2px; color: var(--cyan) !important; font-size: 12px !important; letter-spacing: 0.15em !important; transition: background 0.3s !important; }
.nav-cta:hover { background: var(--cyan-dim) !important; }
.lang-toggle { display: flex; align-items: center; gap: 6px; background: none; border: 1px solid var(--border); border-radius: 2px; padding: 6px 14px; cursor: pointer; transition: border-color 0.3s; }
.lang-toggle:hover { border-color: var(--gold); }
.lang-label { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.15em; color: var(--muted); text-transform: uppercase; transition: color 0.3s; }
.lang-toggle:hover .lang-label { color: var(--gold); }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 4px; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--text); margin: 5px 0; }

/* ── NAV on burgundy bar: light inversion ── */
nav .nav-logo-text { color:#FFFFFF; }
nav .nav-logo-text span { color:var(--gold); }
nav .nav-logo-mark svg polygon:nth-of-type(1) { stroke:#FFFFFF; }
nav .nav-logo-mark svg polygon:nth-of-type(2) { stroke:var(--gold); fill:rgba(255,255,255,0.10); }
nav .nav-logo-mark svg circle { fill:#FFFFFF; }
nav .nav-logo-mark svg line { stroke:rgba(255,255,255,0.45); }
nav .nav-links a { color:rgba(255,255,255,0.80); }
nav .nav-links a:hover { color:var(--gold); }
nav .nav-cta { border-color:rgba(255,255,255,0.55); color:#FFFFFF !important; }
nav .nav-cta:hover { background:rgba(255,255,255,0.14) !important; color:#FFFFFF !important; }
nav .lang-toggle { border-color:rgba(255,255,255,0.35); }
nav .lang-toggle:hover { border-color:var(--gold); }
nav .lang-label { color:rgba(255,255,255,0.85); }
nav .lang-toggle:hover .lang-label { color:var(--gold); }
nav .nav-toggle span { background:#FFFFFF; }
.nav-links.open { background:#2842B2; }

/* ── PAGE SYSTEM ── */
.page { display: none; }
.page.active { display: block; }

/* ── HERO ── */
#hero {
  position: relative; z-index: 1; min-height: 100vh;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; padding: 120px 40px 80px; overflow: hidden;
}
.hero-glow { position: absolute; top: 50%; left: 50%; transform: translate(-50%,-55%); width: 700px; height: 700px; background: radial-gradient(circle, rgba(40,66,178,0.06) 0%, transparent 70%); pointer-events: none; }
.hero-grid { position: absolute; inset: 0; background-image: linear-gradient(rgba(40,66,178,0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(40,66,178,0.03) 1px, transparent 1px); background-size: 60px 60px; mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 0%, transparent 100%); }
.corner-mark { position: absolute; width: 20px; height: 20px; }
.corner-mark.tl { top:16px;left:16px;border-top:2px solid var(--cyan);border-left:2px solid var(--cyan); }
.corner-mark.tr { top:16px;right:16px;border-top:2px solid var(--cyan);border-right:2px solid var(--cyan); }
.corner-mark.bl { bottom:16px;left:16px;border-bottom:2px solid var(--cyan);border-left:2px solid var(--cyan); }
.corner-mark.br { bottom:16px;right:16px;border-bottom:2px solid var(--cyan);border-right:2px solid var(--cyan); }
@keyframes pulse-ring { 0%{transform:scale(.8);opacity:1;} 100%{transform:scale(2.2);opacity:0;} }
.pulse-dot { display:inline-block;width:8px;height:8px;background:var(--cyan);border-radius:50%;position:relative;margin-right:4px; }
.pulse-dot::after { content:'';position:absolute;inset:0;background:var(--cyan);border-radius:50%;animation:pulse-ring 1.8s ease-out infinite; }
.hero-eyebrow { display:inline-flex;align-items:center;gap:10px;font-family:var(--font-mono);font-size:11px;letter-spacing:0.3em;text-transform:uppercase;color:var(--cyan);margin-bottom:28px;opacity:0;animation:fadeUp 0.9s ease 0.2s forwards; }
.hero-eyebrow::before,.hero-eyebrow::after { content:'';display:block;width:32px;height:1px;background:var(--cyan);opacity:0.5; }
.hero-title { font-family:var(--font-head);font-size:clamp(52px,8vw,108px);font-weight:700;line-height:0.95;letter-spacing:-0.02em;color:var(--white);margin-bottom:20px;opacity:0;animation:fadeUp 0.9s ease 0.4s forwards; }
.hero-title .outline { color:transparent;-webkit-text-stroke:1px var(--cyan); }
.hero-sub { font-family:var(--font-head);font-style:italic;font-size:clamp(17px,2.2vw,26px);color:var(--gold);letter-spacing:0.04em;margin-bottom:32px;opacity:0;animation:fadeUp 0.9s ease 0.55s forwards; }
.hero-desc { max-width:640px;font-size:17px;color:var(--muted);line-height:1.8;margin-bottom:52px;opacity:0;animation:fadeUp 0.9s ease 0.7s forwards; }
.hero-buttons { display:flex;gap:16px;justify-content:center;flex-wrap:wrap;opacity:0;animation:fadeUp 0.9s ease 0.85s forwards; }
.btn-primary { padding:14px 36px;background:var(--cyan);color:#FFFFFF;font-family:var(--font-ui);font-size:13px;font-weight:700;letter-spacing:0.12em;text-transform:uppercase;text-decoration:none;border:none;cursor:pointer;clip-path:polygon(0 0,calc(100% - 12px) 0,100% 12px,100% 100%,12px 100%,0 calc(100% - 12px));transition:box-shadow 0.3s,transform 0.2s; }
.btn-primary:hover { box-shadow:0 0 30px rgba(40,66,178,.5);transform:translateY(-2px); }
.btn-secondary { padding:14px 36px;background:transparent;color:var(--text);font-family:var(--font-ui);font-size:13px;letter-spacing:0.12em;text-transform:uppercase;text-decoration:none;border:1px solid var(--border);cursor:pointer;transition:border-color 0.3s,color 0.3s; }
.btn-secondary:hover { border-color:var(--cyan);color:var(--cyan); }
.hero-stats { display:flex;gap:60px;margin-top:80px;padding-top:48px;border-top:1px solid var(--border);opacity:0;animation:fadeUp 0.9s ease 1.0s forwards; }
.stat { text-align:center; }
.stat-num { font-family:var(--font-head);font-size:38px;font-weight:700;color:var(--white);line-height:1;margin-bottom:6px; }
.stat-num .unit { color:var(--cyan);font-size:24px; }
.stat-label { font-size:11px;letter-spacing:0.15em;text-transform:uppercase;color:var(--muted); }
@keyframes fadeUp { from{opacity:0;transform:translateY(24px);} to{opacity:1;transform:translateY(0);} }

/* ── SECTION COMMON ── */
section { position: relative; z-index: 1; }
.container { max-width: 1280px; margin: 0 auto; padding: 0 48px; }
.section-header { display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:64px;padding-bottom:24px;border-bottom:1px solid var(--border); }
.section-tag { font-family:var(--font-mono);font-size:10px;letter-spacing:0.3em;text-transform:uppercase;color:var(--cyan);margin-bottom:12px; }
.section-title { font-family:var(--font-head);font-size:clamp(32px,4vw,52px);font-weight:700;color:var(--white);line-height:1.1; }
.section-title em { color:var(--gold);font-style:italic; }
.section-num { font-family:var(--font-head);font-size:96px;font-weight:700;color:transparent;-webkit-text-stroke:1px rgba(40,66,178,0.15);line-height:1;user-select:none; }

/* ── ABOUT ── */
#about { padding:90px 0;background:#2842B2;border-top:1px solid rgba(255,255,255,0.12);border-bottom:1px solid rgba(255,255,255,0.12); }
#about .about-quote { color:#FFFFFF;border-left-color:var(--gold); }
body.ar #about .about-quote { border-right-color:var(--gold); }
#about .about-body { color:rgba(255,255,255,0.86); }
#about .about-body strong { color:#FFFFFF; }
.about-strip { display:flex;align-items:center;gap:80px; }
.about-quote { flex:1;font-family:var(--font-head);font-size:clamp(20px,2.6vw,32px);font-style:italic;color:var(--white);line-height:1.4;border-left:3px solid var(--gold);padding-left:32px; }
.about-body { flex:1;font-size:15px;color:var(--muted);line-height:1.9; }

/* ── BUSINESS DOMAINS ── */
#business { padding:120px 0;background:var(--void); }
.domain-grid { display:grid;grid-template-columns:repeat(3,1fr);gap:2px;background:var(--border);border:1px solid var(--border); }
.domain-card { background:var(--deep);padding:44px 38px;position:relative;overflow:hidden;cursor:pointer;transition:background 0.4s; }
.domain-card:hover { background:var(--panel); }
.domain-card::before { content:'';position:absolute;top:0;left:0;width:3px;height:100%;background:linear-gradient(180deg,var(--cyan) 0%,transparent 100%);transform:scaleY(0);transform-origin:top;transition:transform 0.4s ease; }
.domain-card:hover::before { transform:scaleY(1); }
.domain-card::after { content:'';position:absolute;inset:0;background:radial-gradient(circle at 0% 0%,rgba(40,66,178,0.05) 0%,transparent 60%);opacity:0;transition:opacity 0.4s; }
.domain-card:hover::after { opacity:1; }
.domain-card.featured { grid-column:span 2;background:linear-gradient(135deg,var(--panel) 0%,var(--deep) 100%); }
.domain-card.featured::after { background:radial-gradient(ellipse at 30% 50%,rgba(40,66,178,0.07) 0%,transparent 60%);opacity:1; }
.domain-card.fullwidth { grid-column:span 3; }
.domain-num { font-family:var(--font-mono);font-size:10px;letter-spacing:0.25em;color:var(--cyan);margin-bottom:20px;opacity:0.7; }
.domain-icon { width:56px;height:56px;margin-bottom:22px; }
.domain-name { font-family:var(--font-head);font-size:22px;font-weight:700;color:var(--white);line-height:1.2;margin-bottom:6px;transition:color 0.3s; }
.domain-card:hover .domain-name { color:var(--cyan); }
.domain-sub { font-size:13px;color:var(--gold);margin-bottom:16px;font-style:italic;letter-spacing:0.04em; }
.domain-desc { font-size:14px;color:var(--muted);line-height:1.8; }
.domain-tags { display:flex;flex-wrap:wrap;gap:6px;margin-top:22px; }
.tag { font-family:var(--font-mono);font-size:10px;letter-spacing:0.1em;padding:4px 10px;border:1px solid rgba(40,66,178,0.2);color:var(--cyan);opacity:0.7; }
.domain-learn { display:inline-flex;align-items:center;gap:8px;margin-top:20px;font-size:12px;letter-spacing:0.12em;text-transform:uppercase;color:var(--cyan);opacity:0.6;transition:opacity 0.3s; }
.domain-card:hover .domain-learn { opacity:1; }
.domain-learn::after { content:'→'; }

/* Sub-items list for robotics */
.domain-sublist { margin-top:16px;list-style:none;display:flex;flex-direction:column;gap:8px; }
.domain-sublist li { display:flex;align-items:flex-start;gap:10px;font-size:13px;color:var(--muted); }
.domain-sublist li::before { content:'◆';color:var(--cyan);font-size:8px;margin-top:5px;flex-shrink:0; }

/* ── INTEGRATION / SPINE ── */
#integration { padding:120px 0; }
.spine-wrapper { display:flex;gap:80px;align-items:flex-start; }
.spine-line { position:relative;width:2px;flex-shrink:0;background:linear-gradient(180deg,transparent,var(--cyan),var(--gold),transparent);min-height:560px;margin-top:10px; }
.spine-dot { position:absolute;left:50%;transform:translateX(-50%);width:10px;height:10px;background:var(--void);border:2px solid var(--cyan);border-radius:50%; }
.spine-dot:nth-child(1){top:0%} .spine-dot:nth-child(2){top:16.6%} .spine-dot:nth-child(3){top:33.3%} .spine-dot:nth-child(4){top:50%} .spine-dot:nth-child(5){top:66.6%} .spine-dot:nth-child(6){top:83.3%} .spine-dot:nth-child(7){top:100%}
.spine-content { flex:1; }
.spine-intro { font-size:18px;color:var(--text);line-height:1.8;max-width:700px;margin-bottom:48px; }
.spine-layers { display:flex;flex-direction:column;gap:2px; }
.spine-layer { display:flex;align-items:center;gap:24px;padding:18px 24px;background:var(--deep);border-left:2px solid transparent;transition:border-color 0.3s,background 0.3s;cursor:default; }
.spine-layer:hover { border-left-color:var(--cyan);background:var(--panel); }
.spine-layer-num { font-family:var(--font-mono);font-size:11px;color:var(--cyan);width:28px;flex-shrink:0; }
.spine-layer-label { font-size:15px;font-weight:600;color:var(--white);width:260px;flex-shrink:0; }
.spine-layer-arrow { color:var(--muted);font-size:18px;flex-shrink:0; }
.spine-layer-detail { font-size:13px;color:var(--muted); }

/* ── REGIONS ── */
#regions { padding:120px 0;background:var(--void); }
.region-grid { display:grid;grid-template-columns:repeat(3,1fr);gap:2px;background:var(--border);border:1px solid var(--border); }
.region-card { background:var(--deep);padding:36px 28px;text-align:center;transition:background 0.3s; }
.region-card:hover { background:var(--panel); }
.region-flag { font-size:40px;margin-bottom:16px;display:block; }
.region-name { font-family:var(--font-head);font-size:18px;color:var(--white);margin-bottom:8px; }
.region-detail { font-size:13px;color:var(--muted);line-height:1.6; }

/* ── FOOTER ── */
footer { position:relative;z-index:1;padding:80px 0 40px;border-top:1px solid var(--border); }
.footer-inner { display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:60px;margin-bottom:60px; }
.footer-brand-name { font-family:var(--font-head);font-size:26px;color:var(--white);margin-bottom:16px;letter-spacing:0.05em; }
.footer-brand-name span { color:var(--cyan); }
.footer-brand-desc { font-size:14px;color:var(--muted);line-height:1.7;max-width:300px; }
.footer-col-title { font-family:var(--font-mono);font-size:10px;letter-spacing:0.25em;text-transform:uppercase;color:var(--cyan);margin-bottom:20px; }
.footer-col ul { list-style:none; }
.footer-col ul li { padding:6px 0;font-size:14px;color:var(--muted);border-bottom:1px solid rgba(15,23,58,0.04);transition:color 0.2s;cursor:pointer; }
.footer-col ul li:hover { color:var(--cyan); }
.footer-bottom { padding-top:32px;border-top:1px solid var(--border);display:flex;justify-content:space-between;align-items:center; }
.footer-copy { font-family:var(--font-mono);font-size:11px;color:var(--muted);letter-spacing:0.08em; }
.footer-tagline { font-family:var(--font-head);font-size:13px;font-style:italic;color:var(--muted); }

/* ── SCROLL REVEAL ── */
.reveal { opacity:0;transform:translateY(32px);transition:opacity 0.7s ease,transform 0.7s ease; }
.reveal.visible { opacity:1;transform:none; }
.reveal-delay-1{transition-delay:.1s} .reveal-delay-2{transition-delay:.2s} .reveal-delay-3{transition-delay:.3s} .reveal-delay-4{transition-delay:.4s}

/* ══════════════════════════════════
   SUB-PAGE STYLES
══════════════════════════════════ */
.subpage {
  position: relative; z-index: 1;
  min-height: 100vh;
  padding: 120px 0 80px;
}
.sub-back {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-mono); font-size: 11px;
  letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--muted); cursor: pointer; margin-bottom: 60px;
  transition: color 0.3s; border: none; background: none;
  padding: 0;
}
.sub-back::before { content: '←'; color: var(--cyan); }
.sub-back:hover { color: var(--cyan); }
body.ar .sub-back::before { content: '→'; }

.sub-hero {
  text-align: center; padding: 60px 0 80px;
  border-bottom: 1px solid var(--border); margin-bottom: 80px;
}
.sub-eyebrow {
  font-family: var(--font-mono); font-size: 10px;
  letter-spacing: 0.35em; text-transform: uppercase; color: var(--cyan);
  margin-bottom: 20px; display: block;
}
.sub-title {
  font-family: var(--font-head); font-size: clamp(38px, 6vw, 72px);
  font-weight: 700; color: var(--white); line-height: 1.05;
  margin-bottom: 16px;
}
.sub-title em { color: var(--gold); font-style: italic; }
.sub-lead { font-size: 17px; color: var(--muted); max-width: 560px; margin: 0 auto; line-height: 1.8; }

/* COMING SOON card */
.cs-wrapper {
  display: flex; flex-direction: column; align-items: center;
  justify-content: center; gap: 48px; padding: 0 20px;
}
.cs-card {
  width: 100%; max-width: 760px;
  background: var(--deep); border: 1px solid var(--border);
  padding: 64px 56px; position: relative; overflow: hidden;
  text-align: center;
}
.cs-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0;
  height: 2px; background: linear-gradient(90deg, transparent, var(--cyan), var(--gold), transparent);
}
.cs-icon-ring {
  width: 80px; height: 80px; margin: 0 auto 32px;
  border: 1px solid var(--border); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  position: relative;
}
.cs-icon-ring::before {
  content: ''; position: absolute; inset: -6px;
  border-radius: 50%; border: 1px solid rgba(40,66,178,0.1);
}
.cs-icon-ring::after {
  content: ''; position: absolute; inset: -12px;
  border-radius: 50%; border: 1px solid rgba(40,66,178,0.05);
}
.cs-icon-ring svg { width: 36px; height: 36px; }
.cs-label {
  font-family: var(--font-mono); font-size: 10px;
  letter-spacing: 0.3em; text-transform: uppercase; color: var(--gold);
  margin-bottom: 16px; display: block;
}
.cs-heading {
  font-family: var(--font-head); font-size: 28px; font-weight: 700;
  color: var(--white); margin-bottom: 16px; line-height: 1.2;
}
.cs-body { font-size: 15px; color: var(--muted); line-height: 1.8; max-width: 480px; margin: 0 auto 32px; }
.cs-divider { width: 48px; height: 1px; background: var(--border); margin: 0 auto 32px; }
.cs-notify {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 28px; border: 1px solid var(--cyan);
  color: var(--cyan); font-family: var(--font-mono);
  font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase;
  cursor: pointer; background: none; transition: background 0.3s;
}
.cs-notify:hover { background: var(--cyan-dim); }

/* Animated dots for coming soon */
.cs-dots { display: flex; gap: 6px; justify-content: center; margin-top: 8px; }
.cs-dots span {
  width: 5px; height: 5px; border-radius: 50%; background: var(--cyan); opacity: 0.3;
  animation: dotblink 1.4s ease-in-out infinite;
}
.cs-dots span:nth-child(2){animation-delay:.2s} .cs-dots span:nth-child(3){animation-delay:.4s}
@keyframes dotblink { 0%,80%,100%{opacity:0.3} 40%{opacity:1} }

/* info tiles on sub-pages */
.info-tiles { display: grid; grid-template-columns: repeat(3,1fr); gap: 2px; background: var(--border); border: 1px solid var(--border); max-width: 760px; width: 100%; }
.info-tile { background: var(--deep); padding: 28px 24px; text-align: center; }
.info-tile-num { font-family: var(--font-head); font-size: 32px; font-weight: 700; color: var(--cyan); line-height: 1; margin-bottom: 6px; }
.info-tile-label { font-size: 12px; color: var(--muted); letter-spacing: 0.08em; }

/* Contact form placeholder */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2px; background: var(--border); border: 1px solid var(--border); max-width: 760px; width: 100%; }
.contact-method { background: var(--deep); padding: 36px 32px; transition: background 0.3s; cursor: default; }
.contact-method:hover { background: var(--panel); }
.contact-method-icon { font-size: 28px; margin-bottom: 14px; display: block; }
.contact-method-title { font-family: var(--font-head); font-size: 18px; color: var(--white); margin-bottom: 8px; }
.contact-method-desc { font-size: 13px; color: var(--muted); line-height: 1.6; }

/* ===== Executive Message (CEO / Director / Partner letters) ===== */
.msg-wrap { max-width: 880px; margin: 0 auto; }
.msg-card {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: 4px; padding: 56px 60px; position: relative; overflow: hidden;
}
.msg-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--cyan), var(--gold), var(--cyan));
}
.msg-quotemark {
  font-family: var(--font-head); font-size: 90px; line-height: 0.7;
  color: var(--cyan); opacity: 0.16; margin-bottom: -10px; display: block;
}
.msg-lead {
  font-family: var(--font-head); font-size: clamp(20px, 2.6vw, 27px);
  font-style: italic; color: var(--cyan); line-height: 1.4; margin-bottom: 32px;
}
.msg-body { font-size: 16px; color: var(--text); line-height: 1.85; }
.msg-body p { margin-bottom: 18px; }
.msg-body strong { color: var(--cyan); font-weight: 700; }
.msg-sign {
  margin-top: 40px; padding-top: 28px; border-top: 1px solid var(--border);
  display: flex; align-items: center; gap: 18px;
}
.msg-sign-avatar {
  width: 60px; height: 60px; border-radius: 50%; flex-shrink: 0;
  background: linear-gradient(135deg, var(--cyan), #0F173A);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-head); font-size: 24px; font-weight: 700; color: #fff;
}
.msg-sign-info { display: flex; flex-direction: column; }
.msg-sign-name { font-family: var(--font-head); font-size: 19px; font-weight: 700; color: var(--white); }
.msg-sign-role { font-size: 13px; color: var(--muted); letter-spacing: 0.04em; margin-top: 2px; }
.msg-sign-name-pending { color: var(--muted); font-style: italic; }

/* placeholder note pill for to-be-filled letters */
.msg-pending-pill {
  display: inline-flex; align-items: center; gap: 8px; margin-bottom: 28px;
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.15em;
  text-transform: uppercase; color: var(--gold);
  background: var(--gold-dim); padding: 7px 16px; border-radius: 20px;
}
.msg-pending-pill::before { content: '✎'; }
.msg-placeholder-line {
  height: 14px; border-radius: 3px; background: var(--deep); margin-bottom: 14px;
}
.msg-placeholder-line.short { width: 55%; }

/* profile grid for Director / Partner roster */
.profile-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; max-width: 880px; margin: 32px auto 0; }
.profile-card {
  background: var(--panel); border: 1px solid var(--border); border-radius: 4px;
  padding: 28px 26px; display: flex; gap: 18px; align-items: flex-start;
  transition: border-color 0.3s, transform 0.2s;
}
.profile-card:hover { border-color: var(--cyan); transform: translateY(-2px); }
.profile-avatar {
  width: 56px; height: 56px; border-radius: 50%; flex-shrink: 0;
  border: 1.5px dashed var(--border); display: flex; align-items: center; justify-content: center;
  font-size: 22px; color: var(--cyan);
}
.profile-info { display: flex; flex-direction: column; min-width: 0; }
.profile-name { font-family: var(--font-head); font-size: 16px; font-weight: 700; color: var(--white); }
.profile-name.pending { color: var(--muted); font-style: italic; font-weight: 400; }
.profile-role { font-size: 12px; color: var(--gold); letter-spacing: 0.04em; margin: 3px 0 8px; }
.profile-note { font-size: 12.5px; color: var(--muted); line-height: 1.5; }
body.ar .msg-sign { flex-direction: row-reverse; }
body.ar .profile-card { flex-direction: row-reverse; }

/* Mobile */
@media (max-width:960px) {
  nav { padding: 0 24px; }
  .nav-links { display:none;flex-direction:column;position:absolute;top:72px;left:0;right:0;background:#2842B2;padding:24px;gap:20px;border-bottom:1px solid rgba(255,255,255,0.14); }
  .nav-links.open { display:flex; }
  .nav-dropdown-menu { position: static; transform: none; opacity: 1; visibility: visible; box-shadow: none; background: rgba(0,0,0,0.18); min-width: 0; margin-top: 10px; }
  .nav-dropdown > a::after { content: ''; }
  .nav-toggle { display:block; }
  .container { padding: 0 24px; }
  .domain-grid { grid-template-columns:1fr; }
  .domain-card.featured,.domain-card.fullwidth { grid-column:span 1; }
  .region-grid { grid-template-columns:repeat(2,1fr); }
  .footer-inner { grid-template-columns:1fr 1fr;gap:40px; }
  .hero-stats { gap:32px;flex-wrap:wrap;justify-content:center; }
  .spine-wrapper { flex-direction:column;gap:40px; }
  .spine-line { display:none; }
  .spine-layer { flex-wrap:wrap; }
  .spine-layer-label { width:100%; }
  .section-header { flex-direction:column;align-items:flex-start;gap:16px; }
  .about-strip { flex-direction:column;gap:40px; }
  .footer-bottom { flex-direction:column;gap:12px;text-align:center; }
  .info-tiles { grid-template-columns:1fr; }
  .contact-grid { grid-template-columns:1fr; }
  .cs-card { padding: 40px 28px; }
  .msg-card { padding: 36px 26px; }
  .profile-grid { grid-template-columns: 1fr; }
}

/* ── LEADERSHIP PAGE ── */
#page-leadership .ld-hero { text-align:center; padding:20px 0 10px; }
#page-leadership .ld-hero-title { font-family:var(--font-head); font-size:clamp(30px,4.6vw,50px); font-weight:700; color:var(--white); line-height:1.12; margin-bottom:22px; }
#page-leadership .ld-hero-title .accent { color:var(--cyan); font-style:italic; }
#page-leadership .ld-hero-title .line { display:block; }
#page-leadership .ld-hero-sub { max-width:720px; margin:0 auto 40px; font-size:16px; color:var(--muted); line-height:1.7; }
#page-leadership .triad { display:flex; align-items:center; justify-content:center; gap:0; margin:0 auto 8px; max-width:640px; }
#page-leadership .triad-node { background:none; border:none; cursor:pointer; display:flex; flex-direction:column; align-items:center; gap:8px; padding:8px 20px; transition:transform .25s; }
#page-leadership .triad-node:hover { transform:translateY(-3px); }
#page-leadership .tn-dot { width:14px; height:14px; border-radius:50%; border:2px solid var(--cyan); background:var(--void); transition:background .25s, box-shadow .25s; }
#page-leadership .triad-node:hover .tn-dot { background:var(--cyan); box-shadow:0 0 0 5px var(--cyan-dim); }
#page-leadership .tn-num { font-family:var(--font-mono); font-size:11px; color:var(--gold); letter-spacing:0.1em; }
#page-leadership .tn-label { font-family:var(--font-mono); font-size:12px; letter-spacing:0.16em; text-transform:uppercase; color:var(--white); font-weight:700; }
#page-leadership .triad-link { flex:1; max-width:70px; height:1px; background:linear-gradient(90deg,transparent,var(--gold),transparent); }
#page-leadership .leaders { position:relative; max-width:1000px; margin:60px auto 0; }
#page-leadership .spine { position:absolute; left:50%; top:0; bottom:0; width:1px; background:var(--border); transform:translateX(-50%); }
#page-leadership .leader { position:relative; display:grid; grid-template-columns:1fr 1fr; gap:48px; padding:44px 0 64px; align-items:start; }
#page-leadership .node-marker { position:absolute; left:50%; top:44px; transform:translate(-50%,0); width:44px; height:44px; border-radius:50%; background:var(--cyan); color:#fff; font-family:var(--font-head); font-size:18px; font-weight:700; display:flex; align-items:center; justify-content:center; z-index:2; box-shadow:0 0 0 6px var(--void); }
#page-leadership .leader-meta { text-align:right; padding-right:38px; }
#page-leadership .leader:nth-child(even) .leader-meta { text-align:left; padding-right:0; padding-left:38px; order:2; }
#page-leadership .leader:nth-child(even) .leader-message { order:1; }
#page-leadership .node-theme { font-family:var(--font-mono); font-size:12px; letter-spacing:0.2em; text-transform:uppercase; color:var(--gold); margin-bottom:14px; }
#page-leadership .leader-role { font-family:var(--font-mono); font-size:11px; letter-spacing:0.14em; text-transform:uppercase; color:var(--muted); margin-bottom:8px; }
#page-leadership .leader-name { font-family:var(--font-head); font-size:26px; font-weight:700; color:var(--white); line-height:1.2; margin-bottom:8px; }
#page-leadership .leader-name .cred { color:var(--cyan); font-weight:500; }
#page-leadership .leader-title { font-family:var(--font-mono); font-size:12.5px; letter-spacing:0.03em; color:var(--muted); line-height:1.5; margin-bottom:14px; }
#page-leadership .leader-focus { display:inline-block; font-size:12px; letter-spacing:0.05em; color:var(--cyan); background:var(--cyan-dim); border:1px solid var(--border); padding:5px 14px; border-radius:16px; }
#page-leadership .leader-message { padding-left:38px; }
#page-leadership .leader:nth-child(even) .leader-message { padding-left:0; padding-right:38px; }
#page-leadership .msg-headline { font-family:var(--font-head); font-size:clamp(20px,2.4vw,26px); font-weight:700; color:var(--cyan); line-height:1.3; margin-bottom:20px; }
#page-leadership .msg-body p { font-size:15px; color:var(--text); line-height:1.85; margin-bottom:16px; }
#page-leadership .msg-body strong { color:var(--cyan); font-weight:700; }
#page-leadership .msg-body .em { font-style:italic; color:var(--muted); }
body.ar #page-leadership .leader-meta { text-align:left; padding-right:0; padding-left:38px; }
body.ar #page-leadership .leader:nth-child(even) .leader-meta { text-align:right; padding-left:0; padding-right:38px; }
body.ar #page-leadership .leader-message { padding-left:0; padding-right:38px; }
body.ar #page-leadership .leader:nth-child(even) .leader-message { padding-right:0; padding-left:38px; }
body.ar #page-leadership .spine { left:auto; right:50%; transform:translateX(50%); }
body.ar #page-leadership .node-marker { left:auto; right:50%; transform:translate(50%,0); }
@media (max-width:960px) {
  #page-leadership .leader { grid-template-columns:1fr; gap:20px; padding:30px 0 44px; }
  #page-leadership .spine { left:22px; transform:none; }
  #page-leadership .node-marker { left:22px; transform:translate(-50%,0); }
  #page-leadership .leader-meta, #page-leadership .leader:nth-child(even) .leader-meta { text-align:left; padding:0 0 0 52px; order:1; }
  #page-leadership .leader-message, #page-leadership .leader:nth-child(even) .leader-message { padding:0 0 0 52px; order:2; }
  body.ar #page-leadership .spine { left:auto; right:22px; transform:none; }
  body.ar #page-leadership .node-marker { left:auto; right:22px; transform:translate(50%,0); }
  body.ar #page-leadership .leader-meta, body.ar #page-leadership .leader:nth-child(even) .leader-meta { text-align:right; padding:0 52px 0 0; }
  body.ar #page-leadership .leader-message, body.ar #page-leadership .leader:nth-child(even) .leader-message { padding:0 52px 0 0; }
  #page-leadership .triad { max-width:100%; }
  #page-leadership .triad-node { padding:8px 10px; }
}

/* ── TECH RADAR PAGE ── */
#page-radar .rd-meta-row { display:flex; flex-wrap:wrap; gap:16px; align-items:center; margin-top:24px; padding-top:18px; border-top:1px solid var(--border); }
#page-radar .rd-meta-pill { font-family:var(--font-mono); font-size:11px; letter-spacing:0.08em; color:var(--muted); }
#page-radar .rd-meta-pill b { color:var(--cyan); }
#page-radar .rd-updated { margin-left:auto; font-family:var(--font-mono); font-size:11px; color:var(--muted); }
#page-radar .rd-filters { display:flex; gap:10px; flex-wrap:wrap; margin:24px 0 0; }
#page-radar .rd-chip { font-family:var(--font-mono); font-size:12px; color:var(--cyan); background:var(--cyan-dim); border:1px solid var(--border); padding:7px 16px; border-radius:20px; cursor:pointer; transition:all .2s; }
#page-radar .rd-chip.active { background:var(--cyan); color:#fff; border-color:var(--cyan); }
#page-radar .rd-chip:hover:not(.active) { background:rgba(40,66,178,0.16); }
#page-radar .rd-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(320px,1fr)); gap:18px; margin-top:24px; }
#page-radar .rd-card { background:var(--panel); border:1px solid var(--border); border-radius:6px; padding:22px 22px 18px; display:flex; flex-direction:column; position:relative; overflow:hidden; transition:transform .18s, box-shadow .18s, border-color .18s; }
#page-radar .rd-card:hover { transform:translateY(-3px); box-shadow:0 14px 36px rgba(40,66,178,0.10); border-color:var(--cyan); }
#page-radar .rd-card::before { content:''; position:absolute; top:0; left:0; right:0; height:3px; background:linear-gradient(90deg,var(--cyan),var(--gold)); opacity:0; transition:opacity .2s; }
#page-radar .rd-card:hover::before { opacity:1; }
#page-radar .rd-rank { position:absolute; top:16px; right:18px; font-family:var(--font-head); font-size:28px; font-weight:700; color:var(--cyan-dim); }
#page-radar .rd-card-top { display:flex; align-items:center; gap:8px; margin-bottom:14px; }
#page-radar .rd-src { font-family:var(--font-mono); font-size:10px; letter-spacing:0.08em; text-transform:uppercase; color:var(--gold); }
#page-radar .rd-region { font-family:var(--font-mono); font-size:9px; letter-spacing:0.1em; text-transform:uppercase; padding:2px 7px; border-radius:3px; border:1px solid var(--border); color:var(--muted); }
#page-radar .rd-region.us { color:#2155A8; border-color:rgba(33,85,168,0.3); }
#page-radar .rd-region.kr { color:var(--cyan); border-color:var(--border); }
#page-radar .rd-title { font-family:var(--font-head); font-size:16px; font-weight:700; color:var(--white); line-height:1.35; margin-bottom:8px; padding-right:36px; }
#page-radar .rd-summary { font-size:13px; color:var(--muted); line-height:1.55; margin-bottom:14px; flex:1; }
#page-radar .rd-orig { font-size:11px; color:var(--muted); opacity:0.8; font-style:italic; margin-bottom:12px; padding-left:10px; border-left:2px solid var(--border); }
#page-radar .rd-badge-tr { display:inline-block; font-family:var(--font-mono); font-size:9px; letter-spacing:0.08em; text-transform:uppercase; color:var(--gold); background:var(--gold-dim); padding:2px 8px; border-radius:10px; margin-bottom:10px; }
#page-radar .rd-card-foot { display:flex; align-items:center; justify-content:space-between; margin-top:auto; padding-top:12px; border-top:1px solid var(--border); }
#page-radar .rd-read { font-family:var(--font-mono); font-size:11px; letter-spacing:0.1em; text-transform:uppercase; color:var(--cyan); text-decoration:none; font-weight:700; }
#page-radar .rd-read:hover { color:var(--gold); }
#page-radar .rd-when { font-family:var(--font-mono); font-size:10px; color:var(--muted); }
#page-radar .rd-state { padding:60px 20px; text-align:center; color:var(--muted); font-size:14px; line-height:1.7; }
#page-radar .rd-spinner { width:36px; height:36px; border:3px solid var(--border); border-top-color:var(--cyan); border-radius:50%; animation:rd-spin 0.8s linear infinite; margin:0 auto 20px; }
@keyframes rd-spin { to { transform:rotate(360deg); } }
#page-radar .rd-foot { margin-top:40px; padding-top:18px; border-top:1px solid var(--border); font-family:var(--font-mono); font-size:10px; letter-spacing:0.06em; color:var(--muted); text-align:center; }
@media (max-width:680px) {
  #page-radar .rd-grid { grid-template-columns:1fr; }
  #page-radar .rd-meta-row { flex-direction:column; align-items:flex-start; }
  #page-radar .rd-updated { margin-left:0; }
}