/* ZenteiQ homepage. Colours are Brand Guidelines FINAL tokens defined in site.css. */
main > .band h2:not(.label){font-size:clamp(28px,3.1vw,38px);line-height:1.15;letter-spacing:-0.02em;max-width:22ch}

/* Hero: static brand atmosphere, no motion */
.hero{position:relative;overflow:hidden;padding:104px 0 96px}
.hero::after{content:"";position:absolute;top:0;right:0;bottom:0;width:min(44%,700px);background:url("../img/atmosphere.svg") right center/cover no-repeat;-webkit-mask-image:linear-gradient(90deg,transparent,var(--teal-s2) 45%);mask-image:linear-gradient(90deg,transparent,var(--teal-s2) 45%);pointer-events:none}
.hero .wrap{position:relative;z-index:1}
.announce{margin-top:12px;font-size:16.5px;font-weight:500}
.announce a{color:var(--white);text-decoration:underline;text-underline-offset:4px;text-decoration-color:var(--turq)}
.announce a:hover{text-decoration-thickness:2px}
.announce .ico{vertical-align:-3px;margin-left:8px}
.hero h1{margin-top:28px;max-width:14ch;font-size:clamp(40px,6vw,72px);line-height:1.02;letter-spacing:-0.035em}
.hero-sub{margin-top:24px;max-width:54ch;font-size:clamp(17px,1.5vw,19.5px);line-height:1.55;color:var(--on-dark-sec)}
.hero-acts{margin-top:34px;display:flex;flex-wrap:wrap;gap:12px}
.creds{margin-top:30px;font-size:14px;color:var(--on-dark-sec)}

/* Latest: editorial strip */
.latest{padding:64px 0 56px}
.latest-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));margin-top:22px}
.latest-item{padding:2px 32px;border-left:1px solid var(--lgrey)}
.latest-item:first-child{padding-left:0;border-left:0}
.latest-item h3{margin-top:10px;font-size:20px;line-height:1.3;letter-spacing:-0.015em}
.latest-item p{margin-top:8px;font-size:15.5px}
.latest-item .res{margin-top:14px}

/* Pilots: one statistic and a slow sector strip */
.pilots{background:var(--offwhite);border-top:1px solid var(--lgrey);border-bottom:1px solid var(--lgrey);padding:28px 0}
.pilots-stat{font-size:clamp(18px,1.8vw,22px);line-height:1.35;color:var(--ink)}
.pilots-row{display:flex;align-items:center;gap:16px;margin-top:14px}
.pilots-lead{flex:none;color:var(--sec);font-size:15px}
.marquee{flex:1;min-width:0;overflow:hidden}
.marquee.moving{-webkit-mask-image:linear-gradient(90deg,transparent,var(--teal-s2) 4%,var(--teal-s2) 96%,transparent);mask-image:linear-gradient(90deg,transparent,var(--teal-s2) 4%,var(--teal-s2) 96%,transparent)}
.marquee-track{display:flex;gap:10px;list-style:none;margin:0;padding:0;width:max-content}
.marquee-track li{white-space:nowrap;border:1px solid var(--lgrey);background:var(--white);border-radius:999px;padding:5px 14px;font-size:14.5px;font-weight:500;color:var(--ink)}
.marquee.moving .marquee-track{animation:marq var(--dur,90s) linear infinite}
.marquee.moving:hover .marquee-track,.marquee.moving:focus-within .marquee-track,.marquee.paused .marquee-track{animation-play-state:paused}
@keyframes marq{to{transform:translateX(-50%)}}
@media (prefers-reduced-motion:reduce){.marquee .marquee-track{animation:none !important;flex-wrap:wrap;width:auto;row-gap:8px}}

/* Dhīr models */
.models{margin-top:32px;border:1px solid var(--lgrey);border-radius:10px;background:var(--white);overflow:hidden}
.pipe{list-style:none;margin:0;padding:14px 20px;display:flex;align-items:center;gap:12px;flex-wrap:wrap;background:var(--offwhite);border-bottom:1px solid var(--lgrey);font-size:14.5px}
.pipe li{display:flex;align-items:center;gap:10px}
.pipe .step-n{width:24px;height:24px;font-size:12px}
.pipe-arrow{color:var(--sec)}
.mtable-wrap{overflow-x:auto}
.mtable{width:100%;border-collapse:collapse;font-size:15.5px}
.mtable th,.mtable td{padding:16px 20px;text-align:left;border-bottom:1px solid var(--b-row)}
.mtable thead th{font-size:16px;color:var(--ink)}
.mtable tbody th{font-size:14px;font-weight:500;color:var(--sec);width:18%}
.glyph{width:28px;height:18px;fill:none;stroke:var(--teal);stroke-width:1.3;margin-right:8px;vertical-align:-3px}
.glyph .outer{stroke:var(--turq)}
.mlist{display:none;list-style:none;margin:0;padding:0}
.mlist li{padding:18px 20px;border-bottom:1px solid var(--b-row)}
.mlist .mh{font-weight:600;color:var(--ink)}
.mlist dl{margin:10px 0 0;display:grid;gap:6px}
.mlist dl>div{display:grid;grid-template-columns:110px 1fr;gap:12px;font-size:15px}
.mlist dt{color:var(--sec)}
.mlist dd{margin:0}
.models-foot{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;padding:16px 20px}
.models-foot .acts{display:flex;gap:10px;flex-wrap:wrap}

/* Products: Dhīr at the centre of the product family */
.eco{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:24px;margin-top:32px;align-items:start}
.orbit-card{border:1px solid var(--lgrey);border-radius:12px;background:var(--white);padding:12px}
.orbit{position:relative;aspect-ratio:800/520;width:100%}
.orbit svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.orbit .ring{fill:none;stroke:var(--teal)}
.orbit .glabel{font-family:var(--font);font-size:13px;font-weight:500;fill:var(--teal-s1)}
.orbit .flow-line{stroke:var(--teal);stroke-width:1.4;fill:none}
.orbit .flow-label{font-family:var(--font);font-size:12px;fill:var(--teal);font-weight:500}
#eco-link{stroke:var(--teal);stroke-width:1.6;stroke-dasharray:4 4;fill:none;transition:opacity .2s}
.onode{position:absolute;transform:translate(-50%,-50%);border:1px solid var(--lgrey);background:var(--white);border-radius:8px;padding:8px 12px;text-align:left;min-height:34px;color:var(--charcoal);white-space:nowrap}
.onode:hover{border-color:var(--b-input)}
.onode[aria-pressed="true"]{border-color:var(--teal);box-shadow:0 0 0 3px rgba(60,111,120,.16)}
.onode b{display:block;font-size:14px;font-weight:600;color:var(--ink)}
.onode span{display:block;font-size:12px;color:var(--sec)}
.onode.core{text-align:center;border-radius:50%;width:140px;height:140px;padding:0;display:flex;flex-direction:column;align-items:center;justify-content:center;background:var(--teal-s2);border-color:var(--teal-s2);box-shadow:0 0 0 6px rgba(60,111,120,.10)}
.onode.core b{color:var(--offwhite);font-size:22px;letter-spacing:-0.01em}
.onode.core span{color:var(--turq-tint)}
.onode .g{display:none}
.partners{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:8px}
.pnode{border:1px solid var(--lgrey);background:var(--white);border-radius:8px;padding:10px 14px;text-align:left;min-height:34px;color:var(--charcoal)}
.pnode:hover{border-color:var(--b-input)}
.pnode[aria-pressed="true"]{border-color:var(--teal);box-shadow:0 0 0 3px rgba(60,111,120,.16)}
.pnode b{display:block;font-size:14px;font-weight:600;color:var(--ink)}
.pnode span{display:block;font-size:12.5px;color:var(--sec)}
.legend{display:flex;flex-wrap:wrap;gap:6px 22px;list-style:none;margin:14px 0 0;padding:0;font-size:14px}
.st{font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--teal);margin-right:4px}
.detail{border:1px solid var(--lgrey);border-radius:8px;background:var(--white);padding:24px;position:sticky;top:120px}
.detail .kind{font-size:12.5px;color:var(--sec);font-weight:500}
.detail .status{display:inline-block;margin-left:8px;padding:1px 9px;border-radius:999px;border:1px solid var(--lgrey);font-size:12px;color:var(--ink)}
.detail .logo{height:32px;width:auto;margin:12px 0 2px}
.detail .wordmark{font-size:24px;font-weight:600;color:var(--teal);letter-spacing:-0.01em;margin:8px 0 0;line-height:1.3}
.detail .wordmark .mark{height:28px;width:auto;display:inline-block;vertical-align:-5px;margin-right:10px}
.detail .desc{margin-top:12px;font-size:14.5px;line-height:1.6}
.detail ul{margin:16px 0 0;padding:0;list-style:none;display:grid;gap:8px}
.detail li{display:flex;gap:8px;font-size:14px;line-height:1.5}
.detail li .ico{color:var(--teal);margin-top:3px;width:14px;height:14px}
.detail .acts{margin-top:20px;display:flex;gap:8px;flex-wrap:wrap}

/* Where it's used */
.verticals{list-style:none;margin:28px 0 0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0 40px}
.verticals li{padding:20px 0;border-top:2px solid var(--teal)}
.verticals h3{font-size:18px}
.verticals p{margin-top:8px;font-size:15.5px}
.deploy-row{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-top:24px}
.deploy-row .options{margin:0}
.case{margin-top:36px;border:1px solid var(--lgrey);border-radius:10px;padding:26px 28px}
.case-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px;flex-wrap:wrap}
.case-head h3{font-size:18px}
.case-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;margin-top:18px}
.case .k{font-size:12.5px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--teal)}
.case-grid p+p{margin-top:8px;font-size:15.5px}

/* Engagement */
.engage-foot{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;margin-top:28px}
.engage-foot .note{margin:0}

/* Company */
.proof{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin:32px 0 0}
.proof .m{padding:4px 28px;border-left:1px solid var(--lgrey);display:flex;flex-direction:column-reverse;justify-content:flex-end}
.proof .m:first-child{padding-left:0;border-left:0}
.proof dd{margin:0;font-size:clamp(34px,3.6vw,48px);line-height:1;font-weight:500;letter-spacing:-0.03em;color:var(--teal);font-variant-numeric:tabular-nums}
.proof dt{margin-top:10px;font-size:15px}
.proof .m.txt dd{font-size:clamp(24px,2.4vw,32px);line-height:1.15}
.company-grid{display:grid;grid-template-columns:minmax(0,6fr) minmax(0,5fr);gap:64px;margin-top:44px}
.principle{margin-top:26px;font-size:17px}
.list-h{font-size:15px;color:var(--sec);font-weight:500}
.list{margin-top:8px}
.li{display:flex;align-items:flex-start;gap:14px;padding:14px 0;border-bottom:1px solid var(--lgrey);color:var(--charcoal);text-decoration:none}
.li:hover{text-decoration:none}
.li:hover b{color:var(--teal)}
.li b{display:block;font-size:15.5px;color:var(--ink)}
.li span{display:block;font-size:14.5px;color:var(--sec);margin-top:2px}
.li .ext{margin-left:auto;margin-top:3px;color:var(--sec)}
.li .kind{flex:none;min-width:96px;margin-top:2px;text-align:center;font-size:12px;color:var(--ink);background:var(--white);border:1px solid var(--lgrey);border-radius:5px;padding:1px 8px}
.news-list{margin-top:20px;max-width:820px}

/* Research teaser */
.research-band{border-top:1px solid var(--lgrey);border-bottom:1px solid var(--lgrey);padding:36px 0}
.rb-in{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
.rb-in p{margin-top:8px;font-size:17px}

/* Contact */
.contact{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:56px;align-items:start}
.form{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:flex;flex-direction:column;gap:6px}
.field.full,.form-status,.form-privacy,.form-foot{grid-column:1/-1}
.field label{font-size:14px;font-weight:500;color:var(--ink)}
.field input,.field select,.field textarea{font:inherit;font-size:15.5px;color:var(--charcoal);background:var(--white);border:1px solid var(--b-input);border-radius:6px;padding:10px 12px;min-height:44px}
.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--teal);outline-offset:1px}
.err{display:none;font-size:13px;color:#924344}
.field.invalid input,.field.invalid select{border-color:#924344}
.field.invalid .err{display:block}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-status{margin:0;padding:12px 14px;border-radius:6px;background:var(--offwhite);font-size:14.5px}
.form-status.err-box{background:#F7A9A9;color:var(--ink)}
.form-status.ok{background:var(--turq-tint);color:var(--ink)}
.form-privacy{margin:0}
.form-privacy a{text-decoration:underline}
.form-foot{display:flex;gap:10px;flex-wrap:wrap}

@media (max-width:1060px){.eco{grid-template-columns:1fr}.detail{position:static}}
@media (max-width:900px){
  .hero{padding:72px 0 64px}
  .hero::after{width:100%;opacity:.25}
  .latest-grid,.verticals,.case-grid,.company-grid,.contact{grid-template-columns:1fr}
  .latest-item{padding:18px 0 0;border-left:0;border-top:1px solid var(--lgrey);margin-top:18px}
  .latest-item:first-child{border-top:0;margin-top:0;padding-top:0}
  .company-grid,.contact{gap:32px}
  .proof{grid-template-columns:1fr 1fr;row-gap:24px}
  .proof .m:nth-child(3){padding-left:0;border-left:0}
  .mtable-wrap{display:none}
  .mlist{display:block}
  .pilots-row{flex-wrap:wrap}
  .pilots-lead{flex-basis:100%}
  .marquee{flex:1 1 0}
}
@media (max-width:760px){
  .orbit{aspect-ratio:auto;display:grid;gap:8px}
  .orbit svg{display:none}
  .onode{position:static;transform:none;white-space:normal}
  .onode.core{width:auto;height:auto;border-radius:8px;padding:12px 14px;align-items:flex-start;text-align:left}
  .onode .g{display:inline;color:var(--sec)}
  .partners{grid-template-columns:1fr}
  .form{grid-template-columns:1fr}
}