:root {
  --paper: #fbfaf7;
  --white: #ffffff;
  --ink: #11131a;
  --muted: #626875;
  --line: #dfdce5;
  --violet: #7657e8;
  --violet-light: #9c7cff;
  --teal: #25c8c5;
  --night: #06101f;
  --night-soft: #0b1527;
  --soft: #f2efe9;
  --max: 1220px;
  --radius: 18px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, Arial, Helvetica, sans-serif;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
.wrap { width: min(calc(100% - 40px), var(--max)); margin: 0 auto; }

.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(251,250,247,.94);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand { font-size: 13px; font-weight: 800; letter-spacing: .25em; }
.nav-links { display: flex; align-items: center; gap: 24px; font-size: 13px; }
.nav-links a:hover { color: var(--violet); }
.nav-cta { border: 1px solid var(--ink); border-radius: 999px; padding: 9px 14px; }

h1, h2, h3, h4 {
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 500;
  line-height: 1.04;
  margin: 0;
}
.eyebrow {
  font-size: 11px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--violet);
  font-weight: 800;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 13px 18px;
  border: 1px solid var(--ink);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .09em;
  text-transform: uppercase;
}
.btn.primary { background: var(--ink); color: var(--white); }
.actions { display: flex; gap: 12px; flex-wrap: wrap; }
.section { padding: 94px 0; }
.section-head {
  display: grid;
  grid-template-columns: 1.18fr .82fr;
  gap: 52px;
  align-items: end;
  margin-bottom: 38px;
}
.section-head h2 { font-size: clamp(42px, 5vw, 68px); }
.section-head p { color: var(--muted); max-width: 420px; justify-self: end; }

/* Hero */
.hero {
  position: relative;
  min-height: 550px;
  color: var(--white);
  background:
    linear-gradient(90deg, rgba(4,10,22,.98) 0%, rgba(4,10,22,.93) 37%, rgba(4,10,22,.45) 65%, rgba(4,10,22,.15) 100%),
    url("assets/hero-background.png") center/cover no-repeat;
  overflow: hidden;
}
.hero-inner {
  min-height: 550px;
  display: flex;
  align-items: center;
}
.hero-copy {
  width: min(830px, 68vw);
  padding: 78px 0 70px;
}
.hero h1 {
  font-size: clamp(58px, 6.25vw, 94px);
  line-height: .98;
  margin: 18px 0 22px;
}
.hero h1 .line { display: block; white-space: nowrap; }
.hero h1 .clarity { color: var(--violet-light); font-style: italic; }
.hero-tags {
  font-size: 16px;
  font-weight: 600;
  letter-spacing: .24em;
  text-transform: uppercase;
  white-space: nowrap;
  margin: 18px 0 20px;
}
.hero p {
  font-size: 19px;
  color: #d2d7e2;
  max-width: 760px;
  margin: 0 0 28px;
}
.hero .btn { border-color: var(--white); color: var(--white); }
.hero .btn.primary { background: var(--white); color: var(--ink); }

/* Work */
.work-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.work-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  min-height: 500px;
  display: flex;
  flex-direction: column;
  transition: transform .2s ease, box-shadow .2s ease;
}
.work-card:hover { transform: translateY(-4px); box-shadow: 0 20px 50px rgba(17,19,26,.08); }
.work-thumb { aspect-ratio: 16 / 11; overflow: hidden; background: var(--night); }
.work-thumb img { width: 100%; height: 100%; object-fit: cover; }
.work-copy { padding: 23px; display: flex; flex-direction: column; flex: 1; }
.work-copy h3 { font-size: 28px; margin: 9px 0 10px; }
.work-copy p { color: var(--muted); font-size: 14px; margin: 0 0 18px; }
.work-link {
  margin-top: auto;
  color: var(--violet);
  font-size: 11px;
  letter-spacing: .1em;
  text-transform: uppercase;
  font-weight: 800;
}
.innovation-row { display: grid; grid-template-columns: repeat(2,1fr); gap: 18px; margin-top: 18px; }
.innovation-card {
  min-height: 230px;
  background: var(--night);
  color: var(--white);
  border-radius: var(--radius);
  padding: 28px;
  display: flex;
  flex-direction: column;
}
.innovation-card h3 { font-size: 32px; margin: 10px 0; }
.innovation-card p { color: #bdc5d4; }
.innovation-card .work-link { color: #bbaaff; }

/* About */
.about {
  background: var(--white);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.about-grid {
  min-height: 610px;
  display: grid;
  grid-template-columns: 1.15fr .85fr;
}
.about-copy { padding: 82px 60px 68px max(30px, calc((100vw - var(--max))/2)); }
.about-copy h2 { font-size: clamp(44px,5vw,72px); margin: 14px 0 12px; }
.about-intro {
  font-family: Georgia, serif;
  font-size: 25px;
  font-style: italic;
  color: var(--violet);
  line-height: 1.3;
}
.about-copy p { color: var(--muted); font-size: 17px; }
.about-quote {
  font-family: Georgia, serif;
  font-size: 29px;
  font-style: italic;
  line-height: 1.25;
  margin-top: 36px;
}
.about-photo {
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(180deg,#f8f8f6,#e8e5df);
  overflow: hidden;
  padding: 42px 30px 30px;
}
.about-photo img {
  width: min(78%, 470px);
  max-height: 520px;
  object-fit: cover;
  object-position: center 22%;
  border-radius: 2px;
  filter: saturate(.32) contrast(1.02);
}
.about-stats { display: grid; grid-template-columns: repeat(5,1fr); border-top: 1px solid var(--line); }
.stat { text-align: center; padding: 22px 14px; border-right: 1px solid var(--line); }
.stat:last-child { border-right: 0; }
.stat strong { display: block; font-family: Georgia,serif; font-size: 24px; }
.stat span { color: var(--muted); font-size: 12px; }

/* Capabilities */
.bring-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 70px; }
.bring-grid h2 { font-size: clamp(44px,5vw,70px); margin: 14px 0 20px; }
.bring-lede { color: var(--muted); font-size: 20px; }
.bring-cards { display: grid; grid-template-columns: repeat(2,1fr); gap: 15px; }
.bring-card { background: var(--white); border: 1px solid var(--line); border-radius: 16px; padding: 23px; }
.bring-card h3 { font-size: 25px; }
.bring-card p { color: var(--muted); font-size: 14px; }

/* Leadership */
.leadership { background: var(--night); color: var(--white); }
.leadership .section-head p, .lead-card p { color: #bec5d4; }
.lead-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.lead-card { border: 1px solid rgba(255,255,255,.15); border-radius: var(--radius); padding: 28px; }
.lead-card h3 { font-size: 29px; }

/* Thinking */
.article { border-top: 1px solid var(--line); }
.article:last-child { border-bottom: 1px solid var(--line); }
.article summary {
  list-style: none;
  cursor: pointer;
  display: grid;
  grid-template-columns: 75px 1fr auto;
  gap: 24px;
  align-items: center;
  padding: 28px 4px;
}
.article summary::-webkit-details-marker { display: none; }
.article summary h3 { font-size: 30px; }
.article summary p { color: var(--muted); }
.plus {
  width: 34px; height: 34px;
  border: 1px solid var(--line);
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 20px;
}
.article[open] .plus { transform: rotate(45deg); }
.article-body { max-width: 980px; padding: 0 110px 38px 99px; }
.article-body h4 { font-size: 25px; }
.article-body p { color: #4f5563; font-size: 17px; }

/* Contact */
.contact { background: var(--white); border-top: 1px solid var(--line); }
.contact-panel { background: var(--night); color: var(--white); border-radius: 22px; padding: 48px; }
.contact-panel h2 { font-size: 56px; }
.contact-panel p { color: #c4cad9; }
.footer { padding: 40px 0; border-top: 1px solid var(--line); }
.footer-inner { display: flex; justify-content: space-between; gap: 20px; }
.small { color: var(--muted); font-size: 12px; }

/* Case studies */
.case-hero { background: var(--night); color: var(--white); padding: 88px 0 72px; }
.case-hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 52px; align-items: center; }
.case-hero h1 { font-size: clamp(52px,6vw,86px); margin: 16px 0 22px; }
.case-hero p { color: #c2c9d8; font-size: 19px; }
.case-hero .btn { border-color: var(--white); color: var(--white); }
.case-visual { border-radius: var(--radius); overflow: hidden; }
.case-section { padding: 86px 0; }
.case-cols { display: grid; grid-template-columns: .75fr 1.25fr; gap: 68px; }
.case-cols h2 { font-size: 54px; }
.case-cols p { color: var(--muted); font-size: 18px; }
.case-steps { display: grid; grid-template-columns: repeat(4,1fr); gap: 15px; margin-top: 32px; }
.case-step { background: var(--white); border: 1px solid var(--line); border-radius: 15px; padding: 21px; }
.case-step h3 { font-size: 23px; }
.case-step p { color: var(--muted); font-size: 14px; }
.principles { display: grid; grid-template-columns: repeat(4,1fr); gap: 15px; margin-top: 30px; }
.principle { background: var(--night); color: var(--white); border-radius: 15px; padding: 22px; }
.principle p { color: #c0c7d6; font-size: 14px; }
.case-note { color: var(--muted)!important; font-size: 12px!important; }

@media (max-width: 1000px) {
  .work-grid { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 900px) {
  .nav-links { display: none; }
  .section-head, .about-grid, .bring-grid, .case-hero-grid, .case-cols { grid-template-columns: 1fr; }
  .section-head p { justify-self: start; }
  .hero { min-height: 500px; background-position: 62% center; }
  .hero-inner { min-height: 500px; }
  .hero-copy { width: 100%; padding: 66px 0; }
  .hero h1 .line { white-space: normal; }
  .hero-tags { white-space: normal; line-height: 1.7; }
  .about-copy { padding: 66px 28px; }
  .about-photo { min-height: 470px; }
  .about-stats { grid-template-columns: repeat(2,1fr); }
  .lead-grid, .case-steps, .principles { grid-template-columns: 1fr; }
  .article-body { padding: 0 20px 32px; }
}
@media (max-width: 700px) {
  .work-grid, .innovation-row, .bring-cards { grid-template-columns: 1fr; }
  .article summary { grid-template-columns: 1fr; }
  .about-stats { grid-template-columns: 1fr; }
  .stat { border-right: 0; border-bottom: 1px solid var(--line); }
}

/* V5 launch refinements */
.hero-identity{display:flex;flex-direction:column;gap:5px;margin-bottom:18px}.hero-name{font-size:18px;line-height:1.1;letter-spacing:.26em;text-transform:uppercase;color:#b79cff;font-weight:700}.hero-role{font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:#d6d9e1;font-weight:700}.hero-tags span{color:var(--violet-light)}.about-quote-accent{color:var(--violet)}.work-thumb img[src$=".svg"]{object-fit:cover}.case-hero.case-hero-simple .case-hero-grid{grid-template-columns:minmax(0,850px)}.case-hero.case-hero-simple .case-visual{display:none}.case-hero.case-hero-simple{padding:92px 0 82px}