:root {
  --ink: #0e1222;
  --ink-soft: #171b31;
  --purple: #8c2bf9;
  --blue: #4200ff;
  --light: #dcebfd;
  --white: #ffffff;
  --mist: #f4f6fb;
  --line: rgba(14, 18, 34, 0.14);
  --header-height: 76px;
  --shell: min(1180px, calc(100% - 48px));
  --ease: cubic-bezier(.2, .7, .2, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Inter, "Segoe UI", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  letter-spacing: 0;
  -webkit-font-smoothing: antialiased;
}
body.nav-open { overflow: hidden; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
button, input, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }

.skip-link {
  position: fixed;
  left: 16px;
  top: 12px;
  z-index: 200;
  padding: 10px 14px;
  color: var(--ink);
  background: var(--white);
  transform: translateY(-160%);
}
.skip-link:focus { transform: translateY(0); }

.site-header {
  position: absolute;
  z-index: 100;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  padding: 0 max(24px, calc((100% - 1180px) / 2));
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--white);
  border-bottom: 1px solid rgba(255,255,255,.16);
}
.brand {
  display: inline-flex;
  align-items: flex-end;
  gap: 6px;
  text-decoration: none;
  min-width: 74px;
}
.brand-word {
  font-size: 40px;
  line-height: .8;
  font-weight: 800;
  letter-spacing: 0;
}
.brand-dot,
.signal-dot,
.list-dot {
  display: inline-block;
  flex: 0 0 auto;
  border-radius: 50%;
}
.brand-dot { width: 10px; height: 10px; background: var(--light); }
.site-nav { display: flex; align-items: center; gap: 30px; }
.site-nav a {
  color: inherit;
  text-decoration: none;
  font-size: 14px;
  font-weight: 650;
}
.site-nav a:not(.nav-cta):hover { color: var(--light); }
.nav-cta {
  min-height: 44px;
  padding: 11px 18px;
  color: var(--white) !important;
  background: var(--purple);
}
.nav-toggle { display: none; }

.hero {
  position: relative;
  min-height: 88svh;
  height: 850px;
  max-height: 920px;
  display: grid;
  align-items: center;
  overflow: hidden;
  color: var(--white);
  background: var(--ink);
}
.hero-media,
.hero-shade { position: absolute; inset: 0; }
.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 64% 56%;
}
.hero-shade {
  background:
    linear-gradient(90deg, rgba(8,9,23,.96) 0%, rgba(8,9,23,.81) 38%, rgba(8,9,23,.22) 70%, rgba(8,9,23,.1) 100%),
    linear-gradient(0deg, rgba(8,9,23,.8) 0%, transparent 35%);
}
.hero-content {
  position: relative;
  z-index: 2;
  width: var(--shell);
  margin: 0 auto;
  padding-top: var(--header-height);
}
.eyebrow {
  margin: 0 0 22px;
  color: var(--light);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1.8px;
}
.eyebrow-dark { color: var(--purple); }
.hero h1,
.intro-band h2,
.audience-copy h2,
.process-band h2,
.story-copy h2,
.os-band h2,
.contact-band h2 {
  margin: 0;
  font-weight: 800;
  line-height: .98;
  letter-spacing: 0;
}
.hero h1 {
  max-width: 790px;
  font-size: clamp(58px, 8vw, 112px);
  text-transform: uppercase;
}
.hero h1 span,
.audience-copy h2 span,
.story-copy h2 span,
.contact-band h2 span { color: var(--purple); }
.hero-promise {
  margin: 24px 0 0;
  color: var(--light);
  font-size: clamp(21px, 2vw, 28px);
  font-weight: 700;
}
.hero-copy {
  max-width: 620px;
  margin: 16px 0 0;
  color: rgba(255,255,255,.78);
  font-size: 18px;
}
.hero-actions,
.os-actions { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.hero-actions { margin-top: 32px; }
.button {
  min-height: 50px;
  padding: 13px 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: 2px;
  text-decoration: none;
  font-weight: 750;
  cursor: pointer;
  transition: transform .2s var(--ease), background .2s ease, border-color .2s ease;
}
.button:hover { transform: translateY(-2px); }
.button-primary { color: var(--white); background: var(--purple); }
.button-primary:hover { background: #9b45fb; }
.button-ghost { color: var(--white); border-color: rgba(255,255,255,.45); background: rgba(14,18,34,.2); }
.button-ghost:hover { border-color: var(--white); background: rgba(255,255,255,.08); }
.button-ink { color: var(--white); background: var(--ink); }
.button-wide { width: 100%; border: 0; }
.hero-note { margin: 24px 0 0; color: rgba(255,255,255,.66); font-size: 13px; }
.signal-dot { width: 7px; height: 7px; margin-right: 7px; background: var(--purple); }
.hero-scroll {
  position: absolute;
  z-index: 2;
  left: 50%;
  bottom: 24px;
  width: 34px;
  height: 54px;
  transform: translateX(-50%);
  border: 1px solid rgba(255,255,255,.35);
  border-radius: 18px;
}
.hero-scroll span {
  position: absolute;
  left: 50%;
  top: 11px;
  width: 4px;
  height: 8px;
  border-radius: 4px;
  background: var(--light);
  transform: translateX(-50%);
  animation: scrollCue 1.8s ease-in-out infinite;
}
@keyframes scrollCue { 50% { transform: translate(-50%, 19px); opacity: .35; } }

.section-shell { width: var(--shell); margin: 0 auto; }
.section-number {
  margin: 0;
  color: rgba(14,18,34,.48);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1.2px;
}
.section-number-light { color: rgba(255,255,255,.55); }
.intro-band { padding: 104px 0 40px; background: var(--white); }
.intro-grid {
  display: grid;
  grid-template-columns: 90px 1.15fr .85fr;
  gap: 46px;
  align-items: start;
}
.intro-band h2 { font-size: clamp(44px, 5vw, 76px); }
.ink-accent { color: var(--purple); }
.intro-copy { margin: 36px 0 0; color: #4a4e60; font-size: 18px; }
.discipline-line {
  width: var(--shell);
  margin: 82px auto 0;
  padding: 26px 0;
  display: flex;
  gap: 30px;
  overflow-x: auto;
  border-top: 1px solid var(--line);
  color: #55596a;
  scrollbar-width: none;
}
.discipline-line::-webkit-scrollbar { display: none; }
.discipline-line span { flex: 0 0 auto; font-size: 14px; font-weight: 700; }
.discipline-line span::before { content: ""; display: inline-block; width: 6px; height: 6px; margin-right: 10px; border-radius: 50%; background: var(--purple); vertical-align: 2px; }

.audience-band { padding: 110px 0; }
.audience-talent { color: var(--white); background: var(--ink); }
.audience-employer { background: var(--light); }
.audience-recruiter { color: var(--white); background: var(--blue); }
.audience-grid {
  display: grid;
  grid-template-columns: minmax(320px, .88fr) minmax(0, 1.12fr);
  gap: clamp(58px, 8vw, 116px);
  align-items: center;
}
.audience-grid-reverse { grid-template-columns: minmax(0, 1.12fr) minmax(320px, .88fr); }
.campaign-frame { position: relative; max-width: 490px; aspect-ratio: 4 / 5; }
.campaign-frame::after {
  content: "";
  position: absolute;
  right: -16px;
  bottom: -16px;
  width: 42%;
  height: 42%;
  border-right: 2px solid var(--purple);
  border-bottom: 2px solid var(--purple);
  pointer-events: none;
}
.campaign-frame img { width: 100%; height: 100%; object-fit: cover; }
.audience-copy h2 { margin-top: 24px; font-size: clamp(42px, 5.3vw, 74px); }
.lead { max-width: 650px; margin: 28px 0 0; color: inherit; font-size: 20px; }
.audience-talent .lead { color: rgba(255,255,255,.76); }
.clean-list { list-style: none; margin: 34px 0; padding: 0; display: grid; gap: 15px; }
.clean-list li { display: flex; gap: 13px; align-items: flex-start; color: rgba(255,255,255,.83); }
.clean-list-dark li { color: #34394a; }
.list-dot { width: 7px; height: 7px; margin-top: 9px; background: var(--purple); }
.text-link {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  color: var(--light);
  text-decoration: none;
  font-weight: 800;
  border-bottom: 1px solid rgba(220,235,253,.55);
  padding-bottom: 4px;
}
.text-link span { transition: transform .2s var(--ease); }
.text-link:hover span { transform: translateX(5px); }
.text-link-dark { color: var(--ink); border-color: rgba(14,18,34,.35); }
.talent-actions { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; }
.recruiter-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(360px, .95fr);
  gap: clamp(58px, 8vw, 116px);
  align-items: center;
}
.recruiter-signal {
  padding: 34px;
  border-top: 1px solid rgba(255,255,255,.35);
  border-bottom: 1px solid rgba(255,255,255,.35);
}
.recruiter-signal > strong { display: block; max-width: 460px; font-size: 30px; line-height: 1.08; }
.recruiter-signal ol { list-style: none; margin: 30px 0 0; padding: 0; display: grid; }
.recruiter-signal li { min-height: 78px; padding: 18px 0; display: grid; grid-template-columns: 44px 1fr; gap: 16px; border-top: 1px solid rgba(255,255,255,.16); }
.recruiter-signal li > span { color: var(--light); font-size: 12px; font-weight: 800; }
.recruiter-signal li p { margin: 0; }
.recruiter-signal li b { display: block; }
.recruiter-signal li small { display: block; margin-top: 5px; color: rgba(255,255,255,.66); }
.signal-boundary { margin: 24px 0 0; color: var(--light); font-size: 13px; font-weight: 750; }

.process-band { padding: 112px 0 124px; color: var(--white); background: var(--purple); }
.process-band h2 { max-width: 880px; margin-top: 24px; font-size: clamp(44px, 6vw, 82px); }
.process-steps {
  position: relative;
  list-style: none;
  margin: 78px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}
.process-steps::before {
  content: "";
  position: absolute;
  left: 20px;
  right: 20px;
  top: 21px;
  height: 1px;
  background: rgba(255,255,255,.38);
}
.process-steps li { position: relative; }
.step-dot {
  position: relative;
  z-index: 1;
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: var(--purple);
  background: var(--white);
  font-weight: 850;
}
.process-steps strong { display: block; margin-top: 22px; font-size: 21px; }
.process-steps p { max-width: 220px; margin: 7px 0 0; color: rgba(255,255,255,.75); }

.story-band { padding: 116px 0; color: var(--white); background: #070914; }
.story-grid { display: grid; grid-template-columns: minmax(320px, .8fr) minmax(0, 1.2fr); gap: clamp(60px, 9vw, 130px); align-items: center; }
.story-image { max-width: 460px; aspect-ratio: 4 / 5; }
.story-image img { width: 100%; height: 100%; object-fit: cover; }
.story-copy h2 { margin: 24px 0 34px; font-size: clamp(42px, 5vw, 72px); }
.story-copy > p:not(.section-number) { max-width: 650px; color: rgba(255,255,255,.72); font-size: 18px; }
.principle { margin-top: 36px; padding-top: 24px; display: flex; align-items: center; gap: 13px; border-top: 1px solid rgba(255,255,255,.18); }
.principle .brand-dot { background: var(--purple); }

.os-band { padding: 110px 0; background: var(--mist); }
.os-grid { display: grid; grid-template-columns: 1fr .82fr; gap: clamp(50px, 9vw, 130px); align-items: start; }
.os-band h2 { font-size: clamp(40px, 4.8vw, 68px); }
.os-copy { padding-top: 39px; }
.os-copy > p:first-child { margin: 0; color: #4f5364; font-size: 18px; }
.os-actions { margin-top: 30px; }
.preview-note { margin: 20px 0 0; color: #6f7280; font-size: 13px; }

.knowledge-band { padding: 110px 0; background: var(--white); }
.knowledge-grid { display: grid; grid-template-columns: 1.08fr .92fr; gap: clamp(54px, 8vw, 110px); align-items: start; }
.knowledge-band h2 { margin: 24px 0 0; font-size: clamp(40px, 4.8vw, 68px); font-weight: 800; line-height: .98; }
.knowledge-band h2 span { color: var(--purple); }
.knowledge-band h2 + p { max-width: 670px; margin: 28px 0 0; color: #515567; font-size: 18px; }
.publication-proof { padding: 30px 0; border-top: 3px solid var(--purple); border-bottom: 1px solid var(--line); }
.publication-proof dl { margin: 0; }
.publication-proof dl div { min-height: 58px; padding: 13px 0; display: grid; grid-template-columns: 132px 1fr; gap: 20px; border-top: 1px solid var(--line); }
.publication-proof dt { color: #727685; font-size: 12px; font-weight: 800; text-transform: uppercase; }
.publication-proof dd { margin: 0; color: var(--ink); font-weight: 700; }

.contact-band { padding: 112px 0; color: var(--white); background: var(--blue); }
.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(54px, 9vw, 120px); align-items: start; }
.contact-band h2 { margin-top: 24px; font-size: clamp(46px, 6vw, 78px); }
.contact-intro > p:last-child { max-width: 500px; margin-top: 28px; color: rgba(255,255,255,.76); font-size: 18px; }
.contact-panel { padding: 32px; color: var(--ink); background: var(--white); border-radius: 4px; }
.role-tabs { display: grid; grid-template-columns: repeat(3, 1fr); border-bottom: 1px solid var(--line); }
.role-tabs button {
  min-height: 48px;
  border: 0;
  border-bottom: 3px solid transparent;
  color: #6c6f7d;
  background: transparent;
  font-weight: 750;
  cursor: pointer;
}
.role-tabs button[aria-selected="true"] { color: var(--ink); border-bottom-color: var(--purple); }
.contact-form { margin-top: 26px; }
.contact-form[hidden] { display: none; }
.contact-form label { display: block; margin-bottom: 17px; color: #383c4c; font-size: 13px; font-weight: 750; }
.contact-form input,
.contact-form textarea {
  width: 100%;
  margin-top: 7px;
  padding: 13px 14px;
  border: 1px solid #cfd2dc;
  border-radius: 2px;
  color: var(--ink);
  background: var(--white);
  outline: none;
  resize: vertical;
}
.contact-form input:focus,
.contact-form textarea:focus { border-color: var(--purple); box-shadow: 0 0 0 3px rgba(140,43,249,.14); }
.form-privacy { margin: 12px 0 0; color: #747784; font-size: 12px; }
.form-status { min-height: 24px; margin: 16px 0 0; color: #26334b; font-size: 14px; font-weight: 700; }

.site-footer {
  padding: 48px max(24px, calc((100% - 1180px) / 2));
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 30px;
  align-items: end;
  color: var(--white);
  background: #070914;
}
.footer-brand { display: flex; gap: 9px; align-items: end; }
.footer-brand p { margin: 0 0 -1px 14px; color: rgba(255,255,255,.56); }
.footer-links { display: flex; gap: 24px; flex-wrap: wrap; justify-content: flex-end; }
.footer-links a { color: rgba(255,255,255,.72); text-decoration: none; font-size: 13px; }
.footer-links a:hover { color: var(--white); }
.footer-meta { grid-column: 1 / -1; margin: 18px 0 0; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.12); color: rgba(255,255,255,.4); font-size: 12px; }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }

:focus-visible { outline: 3px solid var(--light); outline-offset: 3px; }

@media (max-width: 900px) {
  :root { --shell: min(100% - 36px, 760px); }
  .site-header { padding-inline: 18px; }
  .nav-toggle {
    width: 48px;
    height: 48px;
    padding: 0;
    display: grid;
    place-content: center;
    gap: 7px;
    border: 0;
    color: inherit;
    background: transparent;
  }
  .nav-toggle span { width: 24px; height: 2px; display: block; background: currentColor; transition: transform .25s ease; }
  .nav-toggle[aria-expanded="true"] span:first-child { transform: translateY(4.5px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:last-child { transform: translateY(-4.5px) rotate(-45deg); }
  .site-nav {
    position: fixed;
    inset: var(--header-height) 0 0;
    padding: 38px 24px;
    display: none;
    align-items: stretch;
    flex-direction: column;
    gap: 0;
    color: var(--white);
    background: var(--ink);
  }
  .site-nav.is-open { display: flex; }
  .site-nav a { padding: 19px 0; border-bottom: 1px solid rgba(255,255,255,.13); font-size: 20px; }
  .site-nav .nav-cta { margin-top: 24px; padding: 14px 18px; text-align: center; border: 0; }
  .hero { height: auto; min-height: 90svh; }
  .hero-content { padding: calc(var(--header-height) + 80px) 0 100px; }
  .hero-media img { object-position: 64% 52%; }
  .hero-shade { background: linear-gradient(90deg, rgba(8,9,23,.95), rgba(8,9,23,.68)), linear-gradient(0deg, rgba(8,9,23,.86), transparent 45%); }
  .intro-grid { grid-template-columns: 56px 1fr; gap: 26px; }
  .intro-copy { grid-column: 2; margin-top: 4px; }
  .audience-grid,
  .audience-grid-reverse,
  .recruiter-grid,
  .story-grid,
  .os-grid,
  .knowledge-grid,
  .contact-grid { grid-template-columns: 1fr; }
  .audience-grid-reverse .audience-copy { order: 2; }
  .audience-grid-reverse .campaign-frame { order: 1; }
  .campaign-frame, .story-image { width: min(100%, 480px); }
  .process-steps { grid-template-columns: repeat(2, 1fr); row-gap: 48px; }
  .process-steps::before { display: none; }
  .os-copy { padding-top: 0; }
  .site-footer { grid-template-columns: 1fr; align-items: start; }
  .footer-links { justify-content: flex-start; }
}

@media (max-width: 680px) {
  :root { --header-height: 68px; --shell: calc(100% - 32px); }
  .brand-word { font-size: 36px; }
  .hero { min-height: 88svh; }
  .hero-content { padding: calc(var(--header-height) + 58px) 0 92px; }
  .hero h1 { font-size: clamp(52px, 17vw, 78px); }
  .hero-copy { max-width: 92%; font-size: 16px; }
  .hero-actions { align-items: stretch; flex-direction: column; width: min(100%, 330px); }
  .hero-actions .button { width: 100%; }
  .hero-scroll { display: none; }
  .intro-band { padding-top: 76px; }
  .intro-grid { grid-template-columns: 1fr; gap: 18px; }
  .intro-copy { grid-column: auto; }
  .intro-band h2 { font-size: 46px; }
  .discipline-line { margin-top: 54px; }
  .audience-band, .story-band, .os-band, .knowledge-band, .contact-band { padding: 78px 0; }
  .audience-grid, .recruiter-grid, .story-grid, .os-grid, .knowledge-grid, .contact-grid { gap: 46px; }
  .audience-copy h2, .story-copy h2 { font-size: 44px; }
  .lead { font-size: 18px; }
  .campaign-frame::after { right: -8px; bottom: -8px; }
  .process-band { padding: 78px 0 86px; }
  .process-band h2 { font-size: 46px; }
  .process-steps { grid-template-columns: 1fr; margin-top: 52px; }
  .process-steps p { max-width: none; }
  .contact-band h2 { font-size: 50px; }
  .contact-panel { padding: 22px 18px; }
  .role-tabs button { min-height: 52px; font-size: 14px; }
  .role-tabs { grid-template-columns: 1fr; }
  .role-tabs button { border-bottom-width: 2px; text-align: left; }
  .publication-proof dl div { grid-template-columns: 1fr; gap: 5px; }
  .os-actions { align-items: stretch; flex-direction: column; }
  .os-actions .button { width: 100%; }
  .talent-actions { align-items: stretch; flex-direction: column; }
  .talent-actions .button { width: 100%; }
  .talent-actions .text-link { align-self: flex-start; }
  .site-footer { padding: 42px 20px calc(42px + env(safe-area-inset-bottom)); }
  .footer-brand { align-items: flex-end; flex-wrap: wrap; }
  .footer-brand p { width: 100%; margin: 12px 0 0; }
  .footer-links { display: grid; gap: 13px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}