/* ============================================================
   TIS — design tokens & site styles
   Palette built from corporate navy #0E2841
   ============================================================ */
:root{
  --navy:#0E2841; --midnight:#081826; --steel:#2E5E8C; --cyan:#4FB3D9;
  --gold:#C9A557; --slate:#5A6B7C; --mist:#F4F6F8; --paper:#FFFFFF;
  --ink:#22303C;
  --font-display:'Sora',sans-serif; --font-body:'Inter',sans-serif; --font-mono:'IBM Plex Mono',monospace;
  --max:1180px; --radius:6px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--font-body);color:var(--ink);background:var(--paper);font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased}
a{color:var(--steel);text-decoration:none}
a:focus-visible,button:focus-visible{outline:2px solid var(--cyan);outline-offset:3px}
.wrap{max-width:var(--max);margin:0 auto;padding:0 28px}
.eyebrow{font-family:var(--font-mono);font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--cyan)}
.skip{position:absolute;left:-9999px;top:0;background:var(--gold);color:var(--midnight);padding:10px 18px;z-index:100}
.skip:focus{left:12px;top:12px}
h1,h2,h3{font-family:var(--font-display);color:var(--navy);line-height:1.18}
section{padding:88px 0}
.sec-head{max-width:760px;margin-bottom:52px}
.sec-head h2{font-size:clamp(28px,3.4vw,40px);margin:14px 0 18px}
.sec-head p{color:var(--slate);font-size:18px}

/* ---------- header ---------- */
header{position:fixed;inset:0 0 auto 0;z-index:50;transition:background .35s,box-shadow .35s,padding .3s;padding:18px 0;background:rgba(8,24,38,0)}
header.solid,body.subpage header{background:rgba(8,24,38,.96);box-shadow:0 2px 24px rgba(0,0,0,.35);padding:12px 0}
.nav{display:flex;align-items:center;justify-content:space-between;gap:24px}
.logo{display:flex;align-items:center;gap:12px}
.logo img{height:38px;display:block}
.nav ul{display:flex;list-style:none;gap:26px;align-items:center}
.nav ul a{color:#cfdbe6;font-size:15px;font-weight:500;transition:color .2s}
.nav ul a:hover,.nav ul a[aria-current="page"]{color:#fff}
.btn{display:inline-block;font-family:var(--font-body);font-weight:600;font-size:15px;padding:13px 26px;border-radius:var(--radius);transition:all .25s;border:1.5px solid transparent;cursor:pointer}
.btn-primary{background:var(--cyan);color:var(--midnight)}
.btn-primary:hover{background:#6cc4e2;transform:translateY(-1px)}
.btn-ghost{border-color:rgba(255,255,255,.35);color:#fff}
.btn-ghost:hover{border-color:var(--cyan);color:var(--cyan)}
.btn-gold{border-color:var(--gold);color:var(--gold)}
.btn-gold:hover{background:var(--gold);color:var(--midnight)}
.btn-navy{background:var(--navy);color:#fff}
.btn-navy:hover{background:var(--steel)}
@media(max-width:980px){.nav ul{display:none}}

/* ---------- hero (home) ---------- */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;background:linear-gradient(160deg,var(--navy) 0%,var(--midnight) 70%);overflow:hidden;padding:150px 0 100px}
#contours{position:absolute;inset:0;width:100%;height:100%;opacity:.5}
.hero .wrap{position:relative;z-index:2}
.hero h1{color:#fff;font-size:clamp(38px,5.4vw,66px);font-weight:700;max-width:880px;margin:22px 0 26px;letter-spacing:-.015em}
.hero p.lede{color:#b9c9d6;font-size:clamp(17px,1.6vw,21px);max-width:660px;margin-bottom:40px}
.hero-ctas{display:flex;gap:16px;flex-wrap:wrap}
.hero-lines span{display:block;opacity:0;transform:translateY(26px);animation:rise .8s cubic-bezier(.2,.7,.3,1) forwards}
.hero-lines span:nth-child(2){animation-delay:.12s}
.fade-in{opacity:0;animation:rise .8s .3s cubic-bezier(.2,.7,.3,1) forwards}
.fade-in2{opacity:0;animation:rise .8s .5s cubic-bezier(.2,.7,.3,1) forwards}
@keyframes rise{to{opacity:1;transform:translateY(0)}}

/* ---------- subpage hero ---------- */
.page-hero{position:relative;background:linear-gradient(155deg,var(--navy),var(--midnight));padding:170px 0 76px;overflow:hidden}
.page-hero::after{content:"";position:absolute;inset:0;background:
  repeating-linear-gradient(115deg,transparent 0 88px,rgba(79,179,217,.05) 88px 89px),
  repeating-linear-gradient(25deg,transparent 0 132px,rgba(46,94,140,.09) 132px 133px)}
.page-hero .wrap{position:relative;z-index:2}
.page-hero h1{color:#fff;font-size:clamp(32px,4.2vw,52px);max-width:820px;margin:18px 0 20px;letter-spacing:-.01em}
.page-hero p.lede{color:#b9c9d6;font-size:19px;max-width:700px}
.crumb{font-family:var(--font-mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:#7f97a8;margin-bottom:8px}
.crumb a{color:#7f97a8}
.crumb a:hover{color:var(--cyan)}

/* ---------- trust bar ---------- */
.trustbar{background:var(--midnight);border-top:1px solid rgba(79,179,217,.18);padding:22px 0}
.trustbar .wrap{display:flex;flex-wrap:wrap;justify-content:center;gap:14px 0}
.trustbar .item{font-family:var(--font-mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:#9fb3c2;padding:0 24px;border-right:1px solid rgba(255,255,255,.12);white-space:nowrap}
.trustbar .item:last-child{border-right:none}
.trustbar .item::before{content:"✓ ";color:var(--gold)}

/* ---------- content sections ---------- */
.positioning .statement{font-family:var(--font-display);font-size:clamp(24px,3vw,36px);font-weight:600;color:var(--navy);max-width:920px;line-height:1.35}
.positioning .statement em{font-style:normal;color:var(--steel);border-bottom:3px solid var(--cyan)}
.prose{max-width:800px}
.prose h2{font-size:clamp(24px,2.6vw,32px);margin:44px 0 16px}
.prose h2:first-child{margin-top:0}
.prose h3{font-size:20px;margin:30px 0 12px}
.prose p{margin-bottom:18px;color:#33424f}
.prose ul{margin:0 0 22px 22px}
.prose li{margin-bottom:10px;color:#33424f}
.prose .note{border-left:3px solid var(--gold);padding:14px 20px;background:var(--mist);border-radius:0 var(--radius) var(--radius) 0;color:var(--navy);margin:26px 0}
.lead-quote{font-family:var(--font-display);font-size:clamp(20px,2.2vw,27px);font-weight:600;color:var(--navy);border-left:4px solid var(--cyan);padding-left:24px;margin:0 0 34px;max-width:840px;line-height:1.4}
.chips{display:flex;gap:12px;flex-wrap:wrap;margin:26px 0}
.chip{font-family:var(--font-mono);font-size:12px;letter-spacing:.08em;border:1px solid var(--steel);color:var(--steel);border-radius:100px;padding:8px 16px}
.on-dark .chip{border-color:rgba(79,179,217,.45);color:var(--cyan)}

/* ---------- cards & grids ---------- */
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(310px,1fr));gap:22px}
.grid.g3{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.card{background:var(--paper);border-radius:var(--radius);padding:32px 28px;border-left:3px solid transparent;box-shadow:0 1px 3px rgba(14,40,65,.07);transition:transform .3s,box-shadow .3s,border-color .3s}
.card:hover{transform:translateY(-4px);box-shadow:0 14px 34px rgba(14,40,65,.14);border-left-color:var(--navy)}
.card .icon{width:42px;height:42px;margin-bottom:18px;color:var(--cyan)}
.card h3{font-size:19px;margin-bottom:11px}
.card p{color:var(--slate);font-size:15px;margin-bottom:16px}
.card a{font-weight:600;font-size:14.5px}
.card a::after{content:" →";transition:margin .2s}
.card a:hover::after{margin-left:4px}
.caps{background:var(--mist)}

/* ---------- feature panel (navy) ---------- */
.feature{background:linear-gradient(140deg,var(--navy),var(--midnight));color:#c6d4e0}
.feature .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:center}
@media(max-width:960px){.feature .wrap{grid-template-columns:1fr}}
.feature h2{color:#fff;font-size:clamp(28px,3.2vw,40px);margin:16px 0 20px}
.feature .lockup{font-family:var(--font-mono);font-size:13px;letter-spacing:.2em;color:var(--gold)}
.feature p{margin-bottom:26px;font-size:17px}

/* ---------- architecture graphic ---------- */
.arch{width:100%}
.arch .layer{cursor:pointer;transition:opacity .25s}
.arch .layer rect{transition:fill .25s,stroke .25s}
.arch.hovering .layer{opacity:.35}
.arch.hovering .layer:hover,.arch.hovering .layer:focus{opacity:1}
.arch .layer:hover rect,.arch .layer:focus rect{stroke:var(--gold);fill:rgba(79,179,217,.16)}
.arch text{font-family:var(--font-mono);font-size:13px;letter-spacing:.12em;fill:#cfe4f0}
.arch .tag{font-size:10px;fill:#7f97a8}
.archnote{min-height:52px;font-size:14.5px;color:var(--cyan);font-family:var(--font-mono);margin-top:6px}

/* ---------- sector tiles ---------- */
.sector-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px}
.tile{position:relative;border-radius:var(--radius);overflow:hidden;min-height:270px;display:flex;align-items:flex-end;padding:26px;color:#fff;background:var(--navy);transition:transform .3s}
.tile:hover{transform:translateY(-4px)}
.tile .bg{position:absolute;inset:0;opacity:.9}
.tile .scrim{position:absolute;inset:0;background:linear-gradient(to top,rgba(8,24,38,.93) 24%,rgba(8,24,38,.15))}
.tile .inner{position:relative;z-index:2}
.tile h3{color:#fff;font-size:19px;margin-bottom:8px}
.tile p{font-size:13.5px;color:#b9c9d6;margin-bottom:10px}
.tile .go{font-family:var(--font-mono);font-size:12px;letter-spacing:.14em;color:var(--cyan);opacity:0;transform:translateY(6px);transition:all .3s}
.tile:hover .go{opacity:1;transform:none}
.p-defence{background:repeating-conic-gradient(from 0deg at 78% 22%,#0E2841 0 14deg,#123049 14deg 15deg),radial-gradient(circle at 78% 22%,#2E5E8C44,transparent 62%)}
.p-gov{background:repeating-linear-gradient(0deg,#0E2841 0 26px,#112e4a 26px 27px),repeating-linear-gradient(90deg,transparent 0 26px,#112e4a22 26px 27px)}
.p-cni{background:repeating-linear-gradient(-60deg,#0E2841 0 18px,#0f2c48 18px 19px),radial-gradient(circle at 25% 75%,#4FB3D922,transparent 55%)}
.p-aviation{background:repeating-radial-gradient(circle at 50% 130%,#0E2841 0 24px,#123049 24px 25px)}
.p-energy{background:repeating-radial-gradient(circle at 15% 20%,#0E2841 0 30px,#112e4a 30px 31px),radial-gradient(circle at 80% 80%,#C9A55722,transparent 50%)}
.p-finance{background:repeating-linear-gradient(45deg,#0E2841 0 14px,#122f4c 14px 15px),radial-gradient(circle at 70% 30%,#2E5E8C44,transparent 60%)}

/* ---------- why / diffs / stats ---------- */
.why{background:var(--mist)}
.why .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:70px;align-items:start}
@media(max-width:960px){.why .wrap{grid-template-columns:1fr}}
.diff{margin-bottom:28px;padding-left:22px;border-left:3px solid var(--cyan)}
.diff h3{font-size:19px;margin-bottom:6px}
.diff p{color:var(--slate);font-size:15.5px}
.stats{display:grid;grid-template-columns:1fr 1fr;gap:22px;position:sticky;top:110px}
.stat{background:var(--navy);border-radius:var(--radius);padding:28px 24px}
.stat .num{font-family:var(--font-mono);font-size:42px;color:#fff;font-weight:500}
.stat .num small{font-size:22px;color:var(--cyan)}
.stat .lbl{font-size:13px;color:#9fb3c2;margin-top:6px;border-top:1px solid rgba(79,179,217,.4);padding-top:10px}

/* ---------- market strip ---------- */
.market{background:var(--paper);border-top:1px solid #e5eaee}
.market-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:22px;margin-bottom:40px}
.mstat{background:var(--mist);border-radius:var(--radius);padding:28px}
.mstat .num{font-family:var(--font-mono);font-size:34px;color:var(--navy);font-weight:500}
.mstat p{font-size:14.5px;color:var(--slate);margin-top:8px}
.market .line{font-family:var(--font-display);font-size:22px;font-weight:600;color:var(--navy);max-width:780px}

/* ---------- insights ---------- */
.insights{background:var(--mist)}
.icard{background:var(--paper);border-radius:var(--radius);padding:28px;box-shadow:0 1px 3px rgba(14,40,65,.07);transition:transform .3s,box-shadow .3s;display:flex;flex-direction:column;gap:12px}
.icard:hover{transform:translateY(-4px);box-shadow:0 14px 34px rgba(14,40,65,.12)}
.icard .cat{font-family:var(--font-mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--gold)}
.icard h3{font-size:18px;line-height:1.4}
.icard .meta{font-size:13px;color:var(--slate);margin-top:auto}

/* ---------- stepper (testing roadmap) ---------- */
.stepper{list-style:none;margin:34px 0;max-width:820px}
.stepper li{position:relative;padding:0 0 30px 58px;counter-increment:step}
.stepper li::before{content:counter(step,decimal-leading-zero);position:absolute;left:0;top:0;width:38px;height:38px;border:2px solid var(--steel);border-radius:var(--radius);display:flex;align-items:center;justify-content:center;font-family:var(--font-mono);font-size:13px;color:var(--navy);background:var(--paper)}
.stepper li::after{content:"";position:absolute;left:19px;top:44px;bottom:6px;width:1.5px;background:#d3dce3}
.stepper li:last-child::after{display:none}
.stepper h3{font-size:17px;margin-bottom:5px}
.stepper p{color:var(--slate);font-size:15px}

/* ---------- timeline ---------- */
.timeline{list-style:none;margin:34px 0;max-width:820px}
.timeline li{position:relative;padding:0 0 34px 58px}
.timeline .yr{position:absolute;left:0;top:2px;font-family:var(--font-mono);font-size:12px;color:var(--gold);width:44px}
.timeline li::before{content:"";position:absolute;left:46px;top:8px;width:9px;height:9px;border-radius:50%;background:var(--cyan)}
.timeline li::after{content:"";position:absolute;left:50px;top:22px;bottom:0;width:1.5px;background:#d3dce3}
.timeline li:last-child::after{display:none}
.timeline h3{font-size:17px;margin:0 0 4px 14px}
.timeline p{color:var(--slate);font-size:15px;margin-left:14px}

/* ---------- assurance / trust cards ---------- */
.tcards{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px;margin:30px 0}
.tcard{background:var(--navy);border-radius:var(--radius);padding:28px 24px;color:#c6d4e0}
.tcard .badge{width:40px;height:40px;border:2px solid var(--gold);border-radius:var(--radius);display:flex;align-items:center;justify-content:center;font-family:var(--font-mono);color:var(--gold);font-size:15px;margin-bottom:16px}
.tcard h3{color:#fff;font-size:17px;margin-bottom:8px}
.tcard p{font-size:14px;color:#9fb3c2}
.tcard .status{display:inline-block;margin-top:12px;font-family:var(--font-mono);font-size:11px;letter-spacing:.1em;color:var(--gold);text-transform:uppercase}

/* ---------- leadership ---------- */
.people{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:22px}
.person{background:var(--paper);border-radius:var(--radius);overflow:hidden;box-shadow:0 1px 3px rgba(14,40,65,.07)}
.person .photo{aspect-ratio:4/3;background:linear-gradient(150deg,var(--steel),var(--navy));display:flex;align-items:center;justify-content:center;color:#9fc4dd;font-family:var(--font-mono);font-size:12px;letter-spacing:.15em}
.person .info{padding:20px 22px}
.person h3{font-size:17px}
.person .role{font-size:13.5px;color:var(--gold);font-family:var(--font-mono);margin:4px 0 8px}
.person p{font-size:14px;color:var(--slate)}

/* ---------- contact ---------- */
.contact-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:56px}
@media(max-width:900px){.contact-grid{grid-template-columns:1fr}}
.field{margin-bottom:20px}
.field label{display:block;font-weight:600;font-size:14px;margin-bottom:7px;color:var(--navy)}
.field input,.field textarea{width:100%;padding:13px 14px;border:1.5px solid #cfd9e0;border-radius:var(--radius);font-family:var(--font-body);font-size:15.5px;color:var(--ink);background:#fff}
.field input:focus,.field textarea:focus{outline:2px solid var(--cyan);border-color:var(--cyan)}
.office{padding:20px 0;border-bottom:1px solid #e5eaee}
.office h3{font-size:16px;margin-bottom:4px}
.office p{font-size:14.5px;color:var(--slate)}

/* ---------- related / cta ---------- */
.related{background:var(--mist)}
.cta{background:linear-gradient(140deg,var(--navy),var(--midnight));text-align:center}
.cta h2{color:#fff;font-size:clamp(28px,3.6vw,42px);margin-bottom:18px}
.cta p{color:#b9c9d6;max-width:580px;margin:0 auto 34px}
.cta .contacts{margin-top:24px;font-family:var(--font-mono);font-size:14px;color:#9fb3c2}
.cta .contacts a{color:var(--cyan)}

/* ---------- footer ---------- */
footer{background:var(--midnight);color:#8fa3b3;padding:62px 0 34px;font-size:14px}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:42px}
@media(max-width:800px){.foot-grid{grid-template-columns:1fr 1fr}}
footer h4{font-family:var(--font-mono);font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:#c6d4e0;margin-bottom:16px}
footer ul{list-style:none}
footer li{margin-bottom:9px}
footer a{color:#8fa3b3}
footer a:hover{color:var(--cyan)}
.foot-legal{border-top:1px solid rgba(255,255,255,.1);padding-top:24px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:12.5px}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s cubic-bezier(.2,.7,.3,1),transform .7s cubic-bezier(.2,.7,.3,1)}
.reveal.on{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}
  .reveal{opacity:1;transform:none}
  html{scroll-behavior:auto}
}