/* ===========================================================
   TUS Global — design system
   Palette keyed to the logo: navy #0C2484, royal #2563E0,
   teal #35C2A9. Gradient appears ONLY on primary actions
   and the wave motif — nowhere else.
   =========================================================== */
:root{
  --navy:#0C2484;
  --navy-deep:#081A5E;
  --royal:#2563E0;
  --teal:#35C2A9;
  --ink:#1E2A44;
  --body:#5A6B85;
  --line:#E3E9F2;
  --bg:#FFFFFF;
  --bg-soft:#F7F9FC;
  --grad:linear-gradient(100deg,var(--royal),var(--teal));
  --r:14px;
  --shadow:0 14px 40px rgba(12,36,132,.08);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,sans-serif;color:var(--body);background:var(--bg);
  font-size:1.04rem;line-height:1.7;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:'Sora',sans-serif;color:var(--navy);line-height:1.22;font-weight:600}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}
.center{text-align:center}
.kicker{font-family:'Sora',sans-serif;font-size:.78rem;font-weight:600;letter-spacing:.14em;
  text-transform:uppercase;color:var(--royal);margin-bottom:14px}
.body{margin-bottom:18px;max-width:56ch}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.hbar{display:flex;align-items:center;justify-content:space-between;height:76px}
.brand img{display:block;height:44px;width:auto}
.nav{display:flex;align-items:center;gap:30px}
.nav a{font-family:'Sora',sans-serif;font-size:.92rem;font-weight:500;color:var(--ink);
  text-decoration:none;transition:color .2s}
.nav a:hover,.nav a.on{color:var(--royal)}
.nav-cta{border:1.5px solid var(--royal);color:var(--royal)!important;padding:10px 20px;
  border-radius:8px;transition:.2s}
.nav-cta:hover{background:var(--royal);color:#fff!important}
.navtoggle{display:none;background:none;border:none;cursor:pointer;width:40px;height:40px}
.navtoggle span{display:block;width:22px;height:2px;background:var(--navy);margin:5px auto;transition:.25s}

/* ---------- hero ---------- */
.hero{position:relative;padding:104px 0 84px;background:
  radial-gradient(900px 420px at 82% -10%,rgba(53,194,169,.10),transparent 60%),
  radial-gradient(900px 480px at 12% 110%,rgba(37,99,224,.08),transparent 60%),
  var(--bg-soft);overflow:hidden}
.wave{position:absolute;right:-60px;top:40px;width:620px;height:160px;opacity:.5;pointer-events:none}
.wave path{fill:none;stroke-width:2.5;stroke-linecap:round}
.wave path:nth-child(1){stroke:var(--royal);opacity:.85}
.wave path:nth-child(2){stroke:var(--teal);opacity:.6}
.wave path:nth-child(3){stroke:var(--navy);opacity:.3}
.hero h1{font-size:clamp(2.1rem,4.6vw,3.3rem);font-weight:700;margin-bottom:22px}
.hero .lede{font-size:1.18rem;max-width:56ch;margin-bottom:34px}
.ctas{display:flex;gap:14px;flex-wrap:wrap}
.ctas.center{justify-content:center}
.btn{display:inline-block;font-family:'Sora',sans-serif;font-weight:600;font-size:.95rem;
  padding:15px 30px;border-radius:10px;text-decoration:none;transition:.22s;border:1.5px solid transparent}
.btn.primary{background:var(--grad);color:#fff;box-shadow:0 10px 26px rgba(37,99,224,.28)}
.btn.primary:hover{transform:translateY(-2px);box-shadow:0 14px 32px rgba(37,99,224,.34)}
.btn.quiet{border-color:var(--line);color:var(--navy);background:#fff}
.btn.quiet:hover{border-color:var(--royal);color:var(--royal)}
.btn.ghost{border-color:rgba(255,255,255,.45);color:#fff}
.btn.ghost:hover{background:rgba(255,255,255,.12)}
.stats{display:flex;gap:54px;list-style:none;margin-top:56px;flex-wrap:wrap}
.stats strong{display:block;font-family:'Sora',sans-serif;font-size:2rem;font-weight:700;color:var(--navy)}
.stats span{font-size:.9rem}

/* page head (inner pages) */
.pagehead{padding:84px 0 30px;background:
  radial-gradient(800px 380px at 85% -20%,rgba(53,194,169,.09),transparent 60%),var(--bg-soft)}
.pagehead h1{font-size:clamp(1.9rem,4vw,2.9rem);font-weight:700;margin-bottom:18px}
.pagehead .lede{font-size:1.14rem;max-width:62ch}
.pagehead .kicker a{color:var(--royal);text-decoration:none}
.pagehead .kicker a:hover{text-decoration:underline}
@media (max-width:920px){.cards[style*="repeat(3"]{grid-template-columns:1fr!important}}

/* ---------- sections ---------- */
.block{padding:96px 0}
.block.tint{background:var(--bg-soft)}
.sechead{max-width:640px;margin-bottom:52px}
.sechead h2,.cta-band h2{font-size:clamp(1.7rem,3.2vw,2.4rem)}

/* service cards */
.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:34px 30px;
  text-decoration:none;transition:.25s;display:block;color:var(--body)}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#CBD8EE}
.cicon{display:inline-flex;width:52px;height:52px;border-radius:12px;background:var(--bg-soft);
  align-items:center;justify-content:center;margin-bottom:20px}
.cicon svg{width:26px;height:26px;fill:none;stroke:var(--royal);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.card h3{font-size:1.18rem;margin-bottom:10px}
.card p{font-size:.99rem;margin-bottom:18px}
.clink{font-family:'Sora',sans-serif;font-size:.88rem;font-weight:600;color:var(--royal)}
.clink::after{content:' →';transition:.2s}
.card:hover .clink::after{padding-left:4px}

/* split section */
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
.marks{list-style:none;display:grid;gap:8px}
.marks li{padding:20px 22px;border-left:2.5px solid transparent;border-radius:8px;transition:.2s}
.marks li:hover{background:#fff;border-left-color:var(--teal);box-shadow:var(--shadow)}
.marks h4{font-size:1.02rem;margin-bottom:5px}
.marks p{font-size:.95rem}

/* work preview */
.works{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-bottom:44px}
.work{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;
  text-decoration:none;transition:.25s;display:block;color:var(--body)}
.work:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.wshot{height:190px;background:linear-gradient(140deg,#EEF3FB,#E4ECF8);background-size:cover;background-position:top center;border-bottom:1px solid var(--line)}
.wmeta{padding:24px 24px 26px}
.wmeta h3{font-size:1.06rem;margin-bottom:8px}
.wmeta p{font-size:.93rem;margin-bottom:14px}
.wtag{font-family:'Sora',sans-serif;font-size:.72rem;font-weight:600;letter-spacing:.06em;
  text-transform:uppercase;color:var(--teal)}

/* cta band */
.cta-band{background:linear-gradient(120deg,var(--navy-deep),var(--navy) 55%,#123A9E);color:#fff}
.cta-band h2{color:#fff;margin-bottom:16px}
.cta-band .lede{color:rgba(255,255,255,.82);max-width:52ch;margin:0 auto 32px}

/* footer */
.site-footer{background:var(--navy-deep);color:rgba(255,255,255,.75);padding:64px 0 34px}
.fgrid{display:grid;grid-template-columns:2fr 1fr 1fr 1.2fr;gap:44px;padding-bottom:44px;
  border-bottom:1px solid rgba(255,255,255,.12)}
.fbrand img{margin-bottom:18px}
.fbrand p{font-size:.92rem;line-height:1.7;max-width:34ch}
.fsocial{display:flex;gap:16px;margin-top:18px}
.fsocial a{color:rgba(255,255,255,.65);font-size:.85rem;text-decoration:none}
.fsocial a:hover{color:#fff}
.fcol h4{color:#fff;font-size:.95rem;margin-bottom:16px}
.fcol a{display:block;color:rgba(255,255,255,.72);text-decoration:none;font-size:.93rem;
  margin-bottom:10px;transition:.2s}
.fcol a:hover{color:var(--teal)}
.fbase{display:flex;justify-content:space-between;padding-top:26px;font-size:.84rem;flex-wrap:wrap;gap:10px}
.flegal a{color:rgba(255,255,255,.6);text-decoration:none;margin-left:18px}
.flegal a:hover{color:#fff}

/* reveals */
.reveal{opacity:0;transition:opacity .8s ease}
.reveal.in{opacity:1}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transition:none}
  .btn,.card,.work,.marks li{transition:none}}

/* ---------- responsive ---------- */
@media (max-width:920px){
  .cards{grid-template-columns:1fr}
  .works{grid-template-columns:1fr}
  .split{grid-template-columns:1fr;gap:40px}
  .fgrid{grid-template-columns:1fr 1fr}
  .hero{padding:72px 0 64px}
  .stats{gap:34px}
  .wave{display:none}
  .nav{position:fixed;inset:76px 0 auto 0;background:#fff;flex-direction:column;
    align-items:flex-start;padding:24px;gap:20px;border-bottom:1px solid var(--line);
    transform:translateY(-130%);transition:transform .3s ease;box-shadow:var(--shadow)}
  .nav.open{transform:none}
  .navtoggle{display:block}
}
@media (max-width:560px){
  .fgrid{grid-template-columns:1fr}
  .stats{gap:24px}
  .stats strong{font-size:1.6rem}
}

/* work screenshots as real images */
.wshot img,.pshot img{width:100%;height:100%;object-fit:cover;object-position:top center;display:block}

/* portfolio rows */
.prow{display:grid;grid-template-columns:1.05fr 1fr;gap:54px;align-items:center;padding:46px 0;border-bottom:1px solid var(--line)}
.prow:last-of-type{border-bottom:none}
.prow.rev .pimg{order:2}
.pshot{height:330px;border-radius:var(--r);border:1px solid var(--line);background-size:cover;background-position:top center;box-shadow:var(--shadow)}
.pdate{font-family:'Sora',sans-serif;font-size:.72rem;font-weight:600;letter-spacing:.12em;color:var(--teal);display:block;margin-bottom:12px}
.ptxt h2{font-size:1.55rem;margin-bottom:14px}
.wshot.tile,.pshot.tile{display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--navy-deep),var(--navy) 60%,#1B47B8)}
.wshot.tile span,.pshot.tile span{font-family:'Sora',sans-serif;font-weight:700;font-size:2.6rem;color:#fff;text-align:center;line-height:1}
.wshot.tile small,.pshot.tile small{display:block;font-size:.62rem;font-weight:600;letter-spacing:.24em;color:var(--teal);margin-top:10px}
@media (max-width:920px){.prow{grid-template-columns:1fr;gap:24px}.prow.rev .pimg{order:0}.pshot{height:230px}}

/* forms (contact & careers) */
.formcard{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:34px 30px;box-shadow:var(--shadow)}
.f-label{font-family:'Sora',sans-serif;font-size:.7rem;font-weight:600;letter-spacing:.12em;color:var(--navy);display:block;margin:20px 0 9px}
.formcard .f-label:first-child{margin-top:0}
.fin{width:100%;font-family:'Inter',sans-serif;font-size:1rem;color:var(--ink);background:#fff;border:1px solid var(--line);border-radius:8px;padding:12px 14px}
.fin:focus{outline:2px solid var(--royal);outline-offset:1px;border-color:var(--royal)}
textarea.fin{resize:vertical}
input[type="file"].fin{padding:10px}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{position:relative}
.chip input{position:absolute;opacity:0;inset:0;cursor:pointer}
.chip span{display:inline-block;font-family:'Sora',sans-serif;font-size:.72rem;font-weight:600;letter-spacing:.06em;padding:10px 15px;border:1px solid var(--line);border-radius:20px;color:var(--body);transition:.2s;cursor:pointer}
.chip input:checked + span{background:var(--royal);border-color:var(--royal);color:#fff}
.chip input:focus-visible + span{outline:2px solid var(--navy);outline-offset:2px}
.fsubmit{width:100%;margin-top:26px;border:none;cursor:pointer}
.fmsg{display:none;text-align:center;margin-top:14px;font-size:.98rem}
.fmsg.ok{color:#2E7D4F}.fmsg.err{color:#B03A3A}
.fmsg a{color:var(--royal)}
.hp{position:absolute;left:-9999px;opacity:0}
.plainlink{color:var(--royal);text-decoration:none}
.plainlink:hover{text-decoration:underline}
@media (max-width:640px){.frow{grid-template-columns:1fr}}

/* legal pages */
.legalpage h2{font-size:1.25rem;margin:34px 0 12px}
.legalpage h2:first-child{margin-top:0}
.legalpage p{margin-bottom:14px;max-width:72ch}
.legalpage a{color:var(--royal)}

/* consent banner */
.consent{position:fixed;bottom:20px;left:20px;right:20px;max-width:520px;margin:0 auto;z-index:80;
  background:#fff;border:1px solid var(--line);border-radius:var(--r);box-shadow:0 20px 50px rgba(12,36,132,.18);
  padding:22px 24px}
.consent p{font-size:.95rem;margin-bottom:14px}
.consent-actions{display:flex;gap:10px;flex-wrap:wrap}
.consent .btn{padding:11px 20px;font-size:.85rem}