:root {
  --ink: #0a0e10;
  --muted: #52656a;
  --teal: #0d7a85;
  --teal-bright: #14b8a6;
  --paper: #ffffff;
  --soft: #f4f8f8;
  --line: #dfe7e8;
  --dark: #081013;
  --dark-soft: #0d1a1e;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Montserrat', sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }

.site-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 14px 8%;
  background: rgba(255,255,255,.93);
  border-bottom: 1px solid rgba(10,14,16,.08);
  backdrop-filter: blur(14px);
}
.brand {
  display: flex;
  align-items: center;
  gap: 13px;
  text-decoration: none;
}
.brand img { width: 44px; height: 44px; object-fit: contain; }
.brand-copy { display: flex; flex-direction: column; line-height: 1; }
.brand-name { font-size: 1.35rem; font-weight: 900; letter-spacing: .09em; }
.brand-tag { margin-top: 5px; color: #1e4b54; font-size: .72rem; font-weight: 700; letter-spacing: .08em; }
.nav-links { display: flex; align-items: center; gap: 26px; }
.nav-links a { font-size: .92rem; font-weight: 800; text-decoration: none; }
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--teal); }
.nav-cta {
  padding: 10px 16px;
  border: 1px solid var(--ink);
}

.hero {
  min-height: 76vh;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(380px, .95fr);
  align-items: center;
  gap: 70px;
  padding: 110px 9% 100px;
  color: #fff;
  background:
    radial-gradient(circle at 78% 28%, rgba(20,184,166,.18), transparent 30%),
    radial-gradient(circle at 60% 78%, rgba(13,122,133,.13), transparent 28%),
    var(--dark);
  overflow: hidden;
}
.eyebrow {
  margin-bottom: 20px;
  color: var(--teal-bright);
  font-size: .8rem;
  font-weight: 900;
  letter-spacing: .18em;
  text-transform: uppercase;
}
.hero h1 {
  max-width: 760px;
  font-size: clamp(3.35rem, 6.2vw, 6.2rem);
  line-height: .98;
  letter-spacing: -.05em;
  font-weight: 900;
}
.hero h1 span { color: var(--teal-bright); }
.hero-copy {
  max-width: 720px;
  margin-top: 28px;
  color: rgba(255,255,255,.74);
  font-size: 1.18rem;
  font-weight: 500;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 36px; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 24px;
  border: 1px solid transparent;
  text-decoration: none;
  font-size: .92rem;
  font-weight: 900;
  transition: .2s ease;
}
.button-primary { background: var(--teal-bright); color: #061011; }
.button-primary:hover { background: #fff; transform: translateY(-2px); }
.button-secondary { border-color: rgba(255,255,255,.34); color: #fff; }
.button-secondary:hover { border-color: #fff; transform: translateY(-2px); }

.hero-visual {
  position: relative;
  min-height: 500px;
  border: 1px solid rgba(255,255,255,.1);
  background: linear-gradient(145deg, rgba(255,255,255,.045), rgba(255,255,255,.015));
  overflow: hidden;
}
.hero-grid {
  position: absolute;
  inset: 0;
  opacity: .2;
  background-image:
    linear-gradient(rgba(20,184,166,.22) 1px, transparent 1px),
    linear-gradient(90deg, rgba(20,184,166,.22) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(to bottom, black, transparent 95%);
}
.chip-orbit {
  position: absolute;
  width: 270px;
  height: 270px;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -54%);
  border: 1px solid rgba(20,184,166,.26);
  display: grid;
  place-items: center;
  box-shadow: 0 0 90px rgba(20,184,166,.09);
}
.chip-orbit::before, .chip-orbit::after {
  content: "";
  position: absolute;
  border: 1px solid rgba(20,184,166,.14);
}
.chip-orbit::before { inset: -44px; }
.chip-orbit::after { inset: -88px; }
.chip-orbit img { width: 190px; max-height: 190px; object-fit: contain; filter: drop-shadow(0 18px 35px rgba(0,0,0,.35)); }
.signal-card {
  position: absolute;
  min-width: 145px;
  padding: 14px 16px;
  background: rgba(8,16,19,.86);
  border-left: 3px solid var(--teal-bright);
  box-shadow: 0 12px 30px rgba(0,0,0,.18);
}
.signal-card strong { display: block; font-size: .78rem; letter-spacing: .08em; text-transform: uppercase; }
.signal-card span { display: block; margin-top: 3px; color: rgba(255,255,255,.55); font-size: .74rem; }
.signal-a { top: 54px; left: 34px; }
.signal-b { right: 28px; top: 190px; }
.signal-c { bottom: 42px; left: 66px; }

.section { padding: 105px 9%; }
.section-soft { background: var(--soft); }
.section-dark { color: #fff; background: var(--dark-soft); }
.section-head { max-width: 780px; margin-bottom: 54px; }
.section-kicker { color: var(--teal); font-size: .76rem; font-weight: 900; letter-spacing: .16em; text-transform: uppercase; }
.section-dark .section-kicker { color: var(--teal-bright); }
.section h2 {
  margin-top: 10px;
  font-size: clamp(2.3rem, 4vw, 4.2rem);
  line-height: 1.05;
  letter-spacing: -.035em;
  font-weight: 900;
}
.section-head p { margin-top: 18px; color: var(--muted); font-size: 1.05rem; }
.section-dark .section-head p { color: rgba(255,255,255,.66); }

.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.value-card { min-height: 280px; padding: 34px; background: #fff; }
.value-number { color: var(--teal); font-size: .76rem; font-weight: 900; letter-spacing: .14em; }
.value-card h3 { margin-top: 46px; font-size: 1.5rem; line-height: 1.15; font-weight: 900; }
.value-card p { margin-top: 16px; color: var(--muted); }

.work-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.work-card { padding: 34px; border: 1px solid rgba(255,255,255,.11); background: rgba(255,255,255,.035); }
.work-card h3 { margin-bottom: 16px; color: var(--teal-bright); font-size: 1.25rem; font-weight: 900; }
.work-card p { color: rgba(255,255,255,.7); }
.work-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; }
.work-tags span { padding: 7px 10px; border: 1px solid rgba(255,255,255,.16); color: rgba(255,255,255,.8); font-size: .74rem; font-weight: 800; }

.location-strip {
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: 60px;
  align-items: center;
}
.location-copy h2 { font-size: clamp(2.2rem, 4vw, 4rem); line-height: 1.05; font-weight: 900; }
.location-copy p { margin-top: 20px; color: var(--muted); }
.location-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid var(--line);
}
.location-item { padding: 34px; min-height: 200px; }
.location-item + .location-item { border-left: 1px solid var(--line); }
.location-label { color: var(--teal); font-size: .74rem; font-weight: 900; letter-spacing: .15em; text-transform: uppercase; }
.location-item strong { display: block; margin-top: 30px; font-size: 1.35rem; }
.location-item span { display: block; margin-top: 8px; color: var(--muted); }

.jobs-wrap { max-width: 1180px; margin: 0 auto; }
.job-card { border-top: 1px solid var(--line); }
.job-card:last-child { border-bottom: 1px solid var(--line); }
.job-summary {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(220px, .8fr) auto;
  align-items: center;
  gap: 28px;
  padding: 30px 0;
  list-style: none;
  cursor: pointer;
}
.job-summary::-webkit-details-marker { display: none; }
.job-title { font-size: 1.28rem; font-weight: 900; }
.job-meta { margin-top: 7px; color: var(--muted); font-size: .86rem; font-weight: 600; }
.job-team { color: var(--teal); font-size: .76rem; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; }
.job-toggle { width: 42px; height: 42px; display: grid; place-items: center; border: 1px solid var(--line); font-size: 1.45rem; transition: transform .2s ease, background .2s ease; }
details[open] .job-toggle { transform: rotate(45deg); background: var(--soft); }
.job-body {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, .85fr);
  gap: 60px;
  padding: 0 0 48px;
}
.job-body h4 { margin: 28px 0 12px; font-size: 1rem; font-weight: 900; }
.job-body h4:first-child { margin-top: 0; }
.job-body p, .job-body li { color: #3e5156; }
.job-body ul { padding-left: 20px; }
.job-body li + li { margin-top: 8px; }
.job-aside { padding: 28px; background: var(--soft); align-self: start; }
.job-aside dl { display: grid; gap: 18px; }
.job-aside dt { color: var(--muted); font-size: .7rem; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; }
.job-aside dd { margin-top: 4px; font-weight: 800; }
.job-aside .button { width: 100%; margin-top: 26px; background: var(--ink); color: #fff; }
.job-aside .button:hover { background: var(--teal); }
.application-note { margin-top: 12px; color: var(--muted); font-size: .75rem; }

.no-fit {
  margin-top: 52px;
  padding: 34px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  background: var(--ink);
  color: #fff;
}
.no-fit h3 { font-size: 1.3rem; }
.no-fit p { margin-top: 5px; color: rgba(255,255,255,.63); }
.no-fit .button { flex: 0 0 auto; border-color: rgba(255,255,255,.35); color: #fff; }

.careers-footer {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 40px;
  padding: 70px 9%;
  border-top: 1px solid var(--line);
  background: #f8fafb;
}
.footer-mark { display: flex; align-items: center; gap: 14px; }
.footer-mark img { width: 46px; height: 46px; object-fit: contain; }
.footer-mark strong { display: block; font-size: 1.35rem; letter-spacing: .08em; }
.footer-mark span { display: block; margin-top: 3px; color: var(--muted); font-size: .8rem; }
.footer-meta { text-align: right; color: var(--muted); font-size: .78rem; }

@media (max-width: 980px) {
  .site-nav { padding-inline: 5%; }
  .nav-links { gap: 15px; }
  .nav-links a:not(.nav-cta) { display: none; }
  .hero { grid-template-columns: 1fr; padding: 90px 6% 80px; }
  .hero-visual { min-height: 430px; }
  .section { padding: 82px 6%; }
  .values-grid { grid-template-columns: 1fr; }
  .work-grid, .location-strip, .job-body { grid-template-columns: 1fr; }
  .location-panel { margin-top: 10px; }
  .job-summary { grid-template-columns: 1fr auto; }
  .job-team { grid-column: 1; grid-row: 2; }
  .job-toggle { grid-column: 2; grid-row: 1 / span 2; }
}

@media (max-width: 620px) {
  .brand-tag { display: none; }
  .nav-cta { padding: 9px 12px; }
  .hero { min-height: auto; gap: 48px; }
  .hero h1 { font-size: 3.25rem; }
  .hero-copy { font-size: 1rem; }
  .hero-visual { min-height: 360px; }
  .chip-orbit { width: 190px; height: 190px; }
  .chip-orbit::before { inset: -28px; }
  .chip-orbit::after { inset: -56px; }
  .chip-orbit img { width: 135px; max-height: 135px; }
  .signal-card { min-width: 118px; padding: 10px 12px; }
  .signal-a { top: 28px; left: 18px; }
  .signal-b { right: 12px; top: 150px; }
  .signal-c { left: 34px; bottom: 28px; }
  .location-panel { grid-template-columns: 1fr; }
  .location-item + .location-item { border-left: 0; border-top: 1px solid var(--line); }
  .job-summary { gap: 12px; }
  .job-body { gap: 28px; }
  .no-fit { align-items: flex-start; flex-direction: column; }
  .careers-footer { grid-template-columns: 1fr; }
  .footer-meta { text-align: left; }
}