:root{
  --indigo-900:#15113a; --indigo-800:#1b1650; --indigo:#241f63; --indigo-700:#2E2A6E;
  --jade:#14C0C0; --jade-600:#0E9AA0; --magenta:#9E2FA6; --pink:#E83E66;
  --paper:#f5f6fb; --white:#fff; --ink:#191a2c; --muted:#5c6478; --line:#e4e6ef;
  --line-d:rgba(255,255,255,.13);
  --display:'Saira',system-ui,sans-serif; --body:'Hanken Grotesk',system-ui,sans-serif; --mono:'IBM Plex Mono',ui-monospace,monospace;
  --wrap:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--body);color:var(--ink);background:var(--paper);line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.section{padding:clamp(64px,9vw,120px) 0}

/* type */
.eyebrow{font-family:var(--mono);font-size:.72rem;font-weight:500;letter-spacing:.2em;text-transform:uppercase;color:var(--jade-600);display:inline-flex;align-items:center;gap:9px}
.eyebrow::before{content:"";width:7px;height:7px;background:var(--jade);transform:rotate(45deg);display:inline-block}
.eyebrow.on-dark{color:var(--jade)}
h1,h2,h3{font-family:var(--display);font-weight:700;line-height:1.04;letter-spacing:-.015em}
.h-xl{font-size:clamp(2.6rem,6.2vw,4.7rem);font-weight:800}
.h-lg{font-size:clamp(2rem,4.2vw,3.1rem)}
.h-md{font-size:clamp(1.5rem,2.6vw,2rem)}
.lead{font-size:clamp(1.05rem,1.4vw,1.22rem);color:var(--muted);max-width:60ch}
.on-dark .lead,.lead.on-dark{color:#b9bdd6}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:10px;font-family:var(--mono);font-size:.82rem;font-weight:500;letter-spacing:.08em;text-transform:uppercase;padding:15px 26px;border-radius:2px;border:1.5px solid transparent;transition:.2s;cursor:pointer}
.btn--primary{background:var(--jade);color:var(--indigo-900)}
.btn--primary:hover{background:#19d6d6;transform:translateY(-2px)}
.btn--ghost{border-color:var(--line-d);color:var(--white)}
.btn--ghost:hover{border-color:var(--jade);color:var(--jade)}
.btn--dark{background:var(--indigo-700);color:#fff}
.btn--dark:hover{background:var(--indigo);transform:translateY(-2px)}
.btn__arr{transition:transform .2s}.btn:hover .btn__arr{transform:translateX(3px)}

/* nav */
.nav{position:sticky;top:0;z-index:50;background:rgba(21,17,58,.82);backdrop-filter:blur(12px);border-bottom:1px solid var(--line-d)}
.nav__in{display:flex;align-items:center;justify-content:space-between;height:70px}
.brand{display:flex;align-items:center;gap:11px}
.brand__mark{width:30px;height:30px;flex:0 0 auto}
.brand__txt{display:flex;flex-direction:column;line-height:1}
.brand__name{font-family:var(--display);font-weight:700;font-size:1.16rem;color:#fff;letter-spacing:.01em}
.brand__sub{font-family:var(--mono);font-size:.54rem;letter-spacing:.34em;color:var(--jade);margin-top:3px}
.menu{display:flex;align-items:center;gap:30px}
.menu a{font-family:var(--mono);font-size:.78rem;letter-spacing:.06em;text-transform:uppercase;color:#cfd2e6;transition:.18s}
.menu a:hover{color:var(--jade)}
.nav .btn{padding:11px 20px}
.navtoggle{display:none;background:none;border:0;cursor:pointer;width:38px;height:38px}
.navtoggle span{display:block;width:22px;height:2px;background:#fff;margin:5px auto;transition:.2s}

/* hero */
.hero{position:relative;background:radial-gradient(120% 120% at 80% -10%,#2a2470 0%,var(--indigo-900) 55%);color:#fff;overflow:hidden}
.hero__grid-bg{position:absolute;inset:0;opacity:.5;pointer-events:none}
.hero__in{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:54px;align-items:center;padding:clamp(56px,7vw,96px) 0}
.hero h1{margin:18px 0 0}
.hero__sub{font-family:var(--display);font-weight:600;font-size:clamp(1.15rem,1.9vw,1.55rem);color:var(--jade);margin-top:20px;letter-spacing:.005em}
.hero__sub b{color:#fff;font-weight:600}
.hero p.lead{margin-top:22px}
.hero__cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:34px}
.shot{position:relative;aspect-ratio:16/9;border:1px solid var(--line-d);border-radius:4px;background:
  linear-gradient(135deg,rgba(20,192,192,.10),rgba(158,47,166,.10)),var(--indigo-800);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;overflow:hidden}
.shot::after{content:"16:9 HERO IMAGE";font-family:var(--mono);font-size:.72rem;letter-spacing:.22em;color:rgba(255,255,255,.5)}
.shot__note{font-family:var(--mono);font-size:.6rem;letter-spacing:.12em;color:rgba(255,255,255,.32);text-transform:uppercase}
.shot svg{opacity:.5}

/* flow / signature */
.flow__head{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;flex-wrap:wrap;margin-bottom:54px}
.flow__head .lead{margin-top:14px}
.flow-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;position:relative}
.flow-grid::before{content:"";position:absolute;top:13px;left:6%;right:6%;height:2px;
  background:linear-gradient(90deg,var(--jade),var(--magenta),var(--pink));opacity:.55;z-index:0}
.station{position:relative;z-index:1;background:#fff;border:1px solid var(--line);border-radius:5px;padding:34px 24px 28px;transition:.22s}
.station:hover{transform:translateY(-5px);border-color:#cfd3e6;box-shadow:0 22px 40px -28px rgba(36,31,99,.5)}
.station__node{position:absolute;top:-13px;left:50%;transform:translateX(-50%) rotate(45deg);width:14px;height:14px;background:var(--jade);border:3px solid var(--paper)}
.station:nth-child(2) .station__node{background:var(--jade-600)}
.station:nth-child(3) .station__node{background:var(--magenta)}
.station:nth-child(4) .station__node{background:var(--pink)}
.station__verb{font-family:var(--mono);font-size:.72rem;letter-spacing:.2em;color:var(--jade-600);margin-top:8px}
.station:nth-child(3) .station__verb{color:var(--magenta)}
.station:nth-child(4) .station__verb{color:var(--pink)}
.station h3{font-size:1.18rem;margin:10px 0 9px}
.station p{font-size:.95rem;color:var(--muted);margin-bottom:18px}
.station__link{font-family:var(--mono);font-size:.74rem;letter-spacing:.06em;text-transform:uppercase;color:var(--indigo-700);display:inline-flex;gap:7px;align-items:center}
.station:hover .station__link{color:var(--jade-600)}

/* why / integration (dark) */
.band-dark{background:var(--indigo-900);color:#fff}
.why{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center}
.why h2{margin:16px 0 18px}
.why__pts{display:grid;gap:2px;margin-top:8px;border:1px solid var(--line-d);border-radius:5px;overflow:hidden}
.why__pt{padding:22px 24px;background:rgba(255,255,255,.02)}
.why__pt h4{font-family:var(--display);font-size:1.05rem;font-weight:600;color:#fff;margin-bottom:5px}
.why__pt p{color:#aab0cf;font-size:.92rem}
.why__pt b{color:var(--jade)}
.stack{font-family:var(--mono);font-size:.82rem;color:#cdd2ea;line-height:2;margin-top:24px}
.stack span{color:var(--jade)}

/* split teasers */
.split{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.split h2{margin:14px 0 16px}
.capgrid{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:6px;overflow:hidden}
.capgrid div{background:#fff;padding:20px 22px}
.capgrid h4{font-family:var(--display);font-weight:600;font-size:1rem;color:var(--indigo-700);margin-bottom:4px}
.capgrid p{font-size:.86rem;color:var(--muted)}

/* careers strip + contact */
.strip{display:flex;align-items:center;justify-content:space-between;gap:40px;flex-wrap:wrap}
.cta-band{background:linear-gradient(120deg,var(--indigo) 0%,var(--indigo-900) 70%);color:#fff;text-align:center}
.cta-band h2{margin:16px auto 16px;max-width:18ch}
.cta-band .lead{margin:0 auto 32px;color:#bcc0d8}

/* footer */
.footer{background:var(--indigo-900);color:#aeb3cf;padding:64px 0 30px;border-top:1px solid var(--line-d)}
.footer__top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:34px}
.footer h5{font-family:var(--mono);font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:#fff;margin-bottom:16px}
.footer a{display:block;font-size:.92rem;padding:5px 0;color:#aeb3cf;transition:.16s}
.footer a:hover{color:var(--jade)}
.footer__brand .brand__name{font-size:1.3rem}
.footer__tag{font-family:var(--display);color:var(--jade);margin-top:14px;font-size:1rem}
.footer__loc{font-family:var(--mono);font-size:.8rem;color:#8b90b4;margin-top:16px;line-height:1.9}
.footer__bottom{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-top:48px;padding-top:22px;border-top:1px solid var(--line-d);font-family:var(--mono);font-size:.72rem;letter-spacing:.04em;color:#7c81a6}

/* reveal (progressive enhancement: fully visible without JS) */
.js .reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}
.js .reveal.in{opacity:1;transform:none}

/* responsive */
@media(max-width:900px){
  .hero__in,.why,.split{grid-template-columns:1fr;gap:40px}
  .flow-grid{grid-template-columns:1fr 1fr}
  .flow-grid::before{display:none}
  .footer__top{grid-template-columns:1fr 1fr}
}
@media(max-width:680px){
  .menu{position:fixed;inset:70px 0 auto 0;background:var(--indigo-900);flex-direction:column;gap:0;padding:10px 0;border-bottom:1px solid var(--line-d);transform:translateY(-130%);transition:.28s;align-items:stretch}
  .menu.open{transform:none}
  .menu a{padding:15px 24px;border-top:1px solid var(--line-d)}
  .menu .btn{margin:12px 24px}
  .navtoggle{display:block}
  .flow-grid{grid-template-columns:1fr}
  .capgrid,.footer__top{grid-template-columns:1fr}
  .flow__head,.strip{flex-direction:column;align-items:flex-start}
}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto}.js .reveal{opacity:1;transform:none}}
:focus-visible{outline:2px solid var(--jade);outline-offset:3px}
.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:12px;z-index:99;background:#fff;color:var(--indigo);padding:10px 16px;border-radius:3px}

.amr-transport{margin-top:26px;display:grid;grid-template-columns:.9fr 1.6fr;gap:34px;align-items:start;padding:30px 34px;border:1px solid rgba(20,192,192,.30);border-radius:16px;background:linear-gradient(180deg,rgba(20,192,192,.07),rgba(27,22,80,.30))}
.amr-transport__title{margin-top:12px}
.amr-transport>p{margin:0;color:#9aa0c4;line-height:1.65}
@media(max-width:760px){.amr-transport{grid-template-columns:1fr;gap:16px;padding:22px}}

/* --- hero: centered on screen, lighter-right gradient, large cell --- */
.hero{background:radial-gradient(120% 120% at 88% 14%,#463d9f 0%,#2a2470 42%,#15113a 100%)}
.hero__in{max-width:1180px;margin:0 auto;padding:clamp(48px,6vw,88px) 24px;display:grid;grid-template-columns:minmax(0,0.82fr) minmax(0,1.35fr);align-items:center;gap:clamp(28px,3vw,48px)}
.hero__copy{min-width:0}
.hero__cell{align-self:center;min-width:0}
.hero__cell svg{width:100%;height:auto;aspect-ratio:976/682;display:block}
@media(max-width:860px){.hero__in{grid-template-columns:1fr;padding:56px 24px}}

/* contact form */
.contact-form{margin-top:8px}
.field{display:flex;flex-direction:column;gap:8px;margin-bottom:24px}
.field label{font-family:var(--mono);font-size:.72rem;font-weight:500;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.field input,.field textarea{font-family:var(--body);font-size:1rem;color:var(--ink);background:var(--white);border:1.5px solid var(--line);border-radius:4px;padding:13px 15px;transition:.18s}
.field input:hover,.field textarea:hover{border-color:#cfd3e6}
.field input:focus,.field textarea:focus{border-color:var(--jade)}
.field textarea{resize:vertical;min-height:130px;line-height:1.5}
.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* careers: current-page nav marker */
.menu a[aria-current="page"]{color:var(--jade)}

/* careers: role accordion */
.role{border:1px solid var(--line);border-radius:6px;margin-bottom:14px;overflow:hidden;background:var(--white)}
.role summary{cursor:pointer;list-style:none;padding:22px 24px;display:flex;justify-content:space-between;align-items:center;gap:16px}
.role summary::-webkit-details-marker{display:none}
.role__title{font-family:var(--display);font-weight:600;font-size:1.05rem;color:var(--indigo-700);display:block}
.role__meta{font-family:var(--mono);font-size:.72rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-top:6px;display:block}
.role__toggle{font-family:var(--mono);font-size:1.3rem;line-height:1;color:var(--jade-600);flex:0 0 auto;transition:transform .2s}
.role[open] .role__toggle{transform:rotate(45deg)}
.role__body{padding:0 24px 26px}
.role__label{font-family:var(--mono);font-size:.72rem;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--jade-600);margin:18px 0 10px}
.role__body ul{padding-left:20px;color:var(--muted);font-size:.95rem;line-height:1.7}
.role__body li{margin-bottom:4px}

/* careers: benefits checklist */
.checklist{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:14px 32px;margin-top:8px;padding:0}
.checklist li{position:relative;padding-left:22px;color:var(--ink);font-size:.98rem}
.checklist li::before{content:"";position:absolute;left:0;top:7px;width:7px;height:7px;background:var(--jade);transform:rotate(45deg)}
.band-dark .checklist li{color:#aab0cf}
.band-dark .checklist li b{color:var(--jade)}
@media(max-width:680px){.checklist{grid-template-columns:1fr}}

/* careers: form select + dark-band form overrides */
.field select{font-family:var(--body);font-size:1rem;color:var(--ink);background:var(--white);border:1.5px solid var(--line);border-radius:4px;padding:13px 15px;transition:.18s}
.field select:hover{border-color:#cfd3e6}
.field select:focus{border-color:var(--jade)}
.field__note{font-family:var(--mono);font-size:.72rem;color:var(--muted);margin-top:8px}
.band-dark .field label{color:#b9bdd6}
.band-dark .field input,.band-dark .field select,.band-dark .field textarea{background:var(--indigo-800);border-color:var(--line-d);color:#fff}
.band-dark .field__note{color:#9aa0c4}

/* methodology: phased-framework stepper */
.stepper{position:relative;margin-top:8px}
.stepper::before{content:"";position:absolute;left:15px;top:6px;bottom:6px;width:2px;background:var(--jade);opacity:.35}
.stepper__stage{margin-bottom:40px}
.stepper__stage:last-child{margin-bottom:0}
.stepper__stage-head{position:relative;padding-left:44px;margin-bottom:20px}
.stepper__stage-marker{position:absolute;left:8px;top:5px;width:14px;height:14px;background:var(--jade);transform:rotate(45deg)}
.stepper__stage-title{font-family:var(--display);font-weight:700;font-size:1.15rem;color:#fff;letter-spacing:.01em}
.stepper__phases{list-style:none;margin:0;padding:0}
.stepper__phase{position:relative;padding-left:44px;margin-bottom:22px}
.stepper__phase:last-child{margin-bottom:0}
.stepper__num{position:absolute;left:0;top:0;width:30px;height:30px;border-radius:50%;background:var(--indigo-800);border:2px solid var(--jade);color:var(--jade);font-family:var(--mono);font-weight:600;font-size:.82rem;display:flex;align-items:center;justify-content:center}
.stepper__phase-name{font-family:var(--display);font-weight:600;font-size:1rem;color:#fff;margin-bottom:4px}
.stepper__phase-desc{color:#aab0cf;font-size:.92rem;line-height:1.6;margin:0}
@media(max-width:680px){
  .stepper::before{left:13px}
  .stepper__stage-head,.stepper__phase{padding-left:38px}
  .stepper__stage-marker{left:6px}
  .stepper__num{width:26px;height:26px;font-size:.76rem}
}