:root {
  --paper: #f4f3ee;
  --ink: #171816;
  --muted: #66675f;
  --line: #c9c9c0;
  --brand: #3F1A65;
  --brand-dark: #2A1046;
  --accent: #0FB990;
  --soft-brand: #e6f6f1;
  --font-sans: 'Google Sans', Arial, Helvetica, sans-serif;
  --font-serif: 'Google Sans', Arial, Helvetica, sans-serif;
  --max: 1440px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--paper); }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: var(--font-sans); font-size: 1rem; line-height: 1.55; }
body.menu-open { overflow: hidden; }
a { color: inherit; }
a:focus-visible, button:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.sr-only { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; left: 1rem; top: -5rem; z-index: 100; padding: .75rem 1rem; color: white; background: var(--ink); }
.skip-link:focus { top: 1rem; }

.site-header { position: sticky; top: 0; z-index: 20; max-width: var(--max); height: 88px; margin: 0 auto; padding: 0 32px; display: grid; grid-template-columns: 1fr 2fr 1fr; align-items: center; border-bottom: 1px solid var(--line); background: rgba(244,243,238,.95); backdrop-filter: blur(12px); }
.brand { width: max-content; display: flex; align-items: center; gap: 10px; text-decoration: none; font-size: .75rem; font-weight: 700; line-height: 1.05; letter-spacing: -.02em; text-transform: uppercase; }
.brand-mark { width: 32px; height: 32px; display: block; flex: 0 0 auto; object-fit: cover; }
.desktop-nav { justify-self: center; display: flex; gap: 30px; }
.desktop-nav a { color: #44453f; text-decoration: none; font-size: .82rem; }
.desktop-nav a:hover, .desktop-nav a:focus-visible { color: var(--brand); }
.header-actions { justify-self: end; display: flex; align-items: center; gap: 22px; }
.menu-button { border: 0; background: none; cursor: pointer; }
.language-switch { display: flex; align-items: center; color: var(--muted); font-size: .75rem; }
.language-switch button { padding: 8px 2px; border: 0; color: inherit; background: none; font: inherit; cursor: pointer; }
.language-switch > span { margin: 0 1px; }
.language-switch button.active { color: var(--brand); font-weight: 700; }
.header-contact { font-size: .82rem; font-weight: 700; text-underline-offset: 5px; }
.menu-button { width: 38px; height: 38px; display: none; padding: 10px 6px; }
.menu-button i { display: block; width: 24px; height: 1px; margin: 6px 0; background: var(--ink); transition: transform .2s ease; }
.menu-button[aria-expanded="true"] i:first-of-type { transform: translateY(3.5px) rotate(45deg); }
.menu-button[aria-expanded="true"] i:last-of-type { transform: translateY(-3.5px) rotate(-45deg); }
.mobile-menu { position: absolute; top: 88px; left: 0; right: 0; height: calc(100dvh - 88px); z-index: 21; overflow-y: auto; padding: 35px 18px; background: var(--paper); }
.mobile-menu a { min-height: 58px; display: flex; align-items: center; border-bottom: 1px solid var(--line); text-decoration: none; font: 600 1.6rem/1.2 var(--font-serif); }

main, .site-footer { max-width: var(--max); margin: 0 auto; }
main { padding: 0 32px; }
.section-label { color: var(--muted); font-size: .75rem; font-weight: 700; line-height: 1.2; letter-spacing: .13em; text-transform: uppercase; }
.section-label span { margin: 0 8px; color: var(--brand); }
h1, h2, h3, p { margin-top: 0; }

.hero { min-height: calc(100svh - 88px); padding: 38px 0 26px; display: flex; flex-direction: column; }
.hero-grid { flex: 1; display: grid; grid-template-columns: minmax(0, 3fr) minmax(320px, 1fr); gap: 7vw; align-items: center; padding: 8vh 0; }
.hero h1 { max-width: 990px; margin: 0; font: 700 clamp(3.8rem, 5.4vw, 5.1rem)/.94 var(--font-serif); letter-spacing: -.052em; }
.hero h1 span { display: block; white-space: nowrap; }
.hero-aside { align-self: end; padding-bottom: 1.3vw; }
.hero-aside p { max-width: 430px; font-size: 1.08rem; line-height: 1.5; }
.hero-aside .hero-positioning { color: var(--ink); font-weight: 700; }
.primary-cta { min-height: 54px; margin-top: 35px; padding: 0 18px; display: flex; align-items: center; justify-content: space-between; color: white; background: var(--brand); text-decoration: none; font-size: .88rem; font-weight: 700; transition: background .2s ease; }
.primary-cta:hover, .primary-cta:focus-visible { background: var(--brand-dark); }
.primary-cta span:last-child, .contact-cta span:last-child { color: var(--accent); }
.discipline-line { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--ink); }
.discipline-line span { padding: 13px 12px 0 0; color: var(--muted); border-right: 1px solid var(--line); font-size: .75rem; letter-spacing: .08em; text-transform: uppercase; }
.discipline-line span:not(:first-child) { padding-left: 12px; }
.discipline-line span:last-child { border-right: 0; }

.section { padding: 110px 0; border-top: 1px solid var(--line); }
.section-intro { display: grid; grid-template-columns: 1fr 3fr; gap: 32px; margin-bottom: 75px; }
.section-intro h2, .builder-heading h2 { max-width: 980px; margin: 0; font: 700 clamp(2.7rem, 4.4vw, 4.5rem)/.98 var(--font-serif); letter-spacing: -.04em; text-wrap: balance; }

.case-grid { margin-left: 25%; display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--ink); }
.case-grid article { min-height: 245px; padding: 24px 28px 28px 0; border-bottom: 1px solid var(--line); }
.case-grid article:nth-child(even) { padding-left: 28px; border-left: 1px solid var(--line); }
.number { color: var(--brand); font-size: .75rem; font-weight: 700; letter-spacing: .1em; }
.case-grid h3 { max-width: 390px; margin: 65px 0 15px; font: 700 1.65rem/1.12 var(--font-serif); letter-spacing: -.025em; }
.case-grid p { max-width: 390px; margin: 0; color: var(--muted); font-size: .9rem; }

.builder-section { background: var(--brand); color: white; margin: 0 -32px; padding-left: 32px; padding-right: 32px; }
.builder-section .section-label { color: rgba(255,255,255,.66); }
.builder-section .section-label span { color: var(--accent); }
.builder-heading { display: grid; grid-template-columns: 1fr 3fr; gap: 32px; }
.builder-body { margin: 85px 0 0 25%; }
.builder-copy { display: grid; grid-template-columns: 1fr 1fr; gap: 8vw; padding-bottom: 48px; }
.builder-copy p { max-width: 470px; color: rgba(255,255,255,.68); }
.builder-copy .lead { color: white; font: 600 1.6rem/1.25 var(--font-serif); letter-spacing: -.022em; }
.method { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid rgba(255,255,255,.3); border-bottom: 1px solid rgba(255,255,255,.3); }
.method li { min-height: 300px; padding: 28px; display: grid; grid-template-rows: auto auto 1fr; align-content: start; gap: 28px; border-right: 1px solid rgba(255,255,255,.18); }
.method li:nth-child(even) { border-right: 0; }
.method li:nth-child(-n+2) { border-bottom: 1px solid rgba(255,255,255,.18); }
.method span { color: var(--accent); font-size: .75rem; font-weight: 700; }
.method strong { font: 700 1.55rem/1.16 var(--font-serif); letter-spacing: -.025em; }
.method p { max-width: 480px; margin: 0; color: rgba(255,255,255,.7); font-size: .9rem; }
.builder-outcome { padding-top: 45px; }
.builder-outcome p { max-width: 720px; color: white; font-size: 1.18rem; font-weight: 700; }

.operations-intro { margin: -12px 0 64px 25%; display: grid; grid-template-columns: 1fr 1fr; gap: 8vw; }
.operations-intro p { max-width: 470px; color: var(--muted); }
.operations-intro .lead { color: var(--ink); font: 700 1.6rem/1.25 var(--font-serif); letter-spacing: -.022em; }
.operations-grid { margin-left: 25%; display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--ink); }
.operations-grid article { min-height: 305px; padding: 26px 30px 32px 0; display: grid; grid-template-rows: auto auto auto 1fr; align-content: start; gap: 22px; border-bottom: 1px solid var(--line); }
.operations-grid article:nth-child(even) { padding-left: 30px; border-left: 1px solid var(--line); }
.operations-grid h3 { margin: 22px 0 0; font: 700 1.85rem/1.06 var(--font-serif); letter-spacing: -.032em; }
.operations-grid strong { max-width: 440px; font-size: 1rem; line-height: 1.35; }
.operations-grid p { max-width: 440px; margin: 0; color: var(--muted); font-size: .9rem; }
.operations-outcome { max-width: 760px; margin: 48px 0 0 25%; color: var(--brand); font-size: 1.15rem; font-weight: 700; }

.team-experience-section { margin: 0 -32px; padding-left: 32px; padding-right: 32px; background: var(--soft-brand); }
.experience-heading { display: grid; grid-template-columns: 1fr 3fr; gap: 32px; }
.experience-heading h2 { max-width: 1040px; margin: 0; font: 700 clamp(2.7rem, 4.4vw, 4.5rem)/.98 var(--font-serif); letter-spacing: -.04em; text-wrap: balance; }
.experience-body { margin: 75px 0 0 25%; }
.experience-kicker { max-width: 760px; margin: 0 0 44px; color: var(--ink); font: 700 1.6rem/1.2 var(--font-serif); letter-spacing: -.022em; }
.experience-summary { display: grid; grid-template-columns: 1fr 1fr; gap: 8vw; }
.experience-summary p { max-width: 530px; color: var(--muted); font-size: 1rem; }
.experience-summary p:last-child { color: var(--ink); font-weight: 600; }
.company-list-label { margin: 52px 0 14px; color: var(--brand); font-size: .75rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.company-list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--ink); border-left: 1px solid var(--line); }
.company-list li { min-height: 165px; padding: 22px 18px; display: flex; flex-direction: column; align-items: flex-start; justify-content: flex-end; gap: 12px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.company-list strong { font: 700 clamp(1.3rem, 1.9vw, 1.9rem)/1.05 var(--font-serif); letter-spacing: -.03em; }
.company-list li > span { color: var(--muted); font-size: .72rem; font-weight: 600; line-height: 1.3; letter-spacing: .06em; text-transform: uppercase; }

.contact-block { margin: 0 -32px; padding: 95px 32px 80px; color: white; background: var(--brand); border-top: 1px solid var(--line); }
.contact-block .section-label { color: rgba(255,255,255,.6); }
.contact-grid { margin-top: 70px; display: grid; grid-template-columns: 2.2fr 1fr; gap: 10vw; align-items: end; }
.contact-grid h2 { max-width: 900px; margin: 0; font: 700 clamp(2.9rem, 5.1vw, 5.35rem)/.96 var(--font-serif); letter-spacing: -.045em; }
.contact-grid p { color: rgba(255,255,255,.74); }
.contact-grid .contact-lead { color: white; font-weight: 700; }
.contact-cta { min-height: 58px; margin-top: 35px; padding: 0 18px; display: flex; align-items: center; justify-content: space-between; color: var(--ink); background: white; text-decoration: none; font-size: .88rem; font-weight: 700; }
.contact-location { margin: 38px 0 0; font-size: .78rem; line-height: 1.6; text-transform: uppercase; letter-spacing: .06em; }

.site-footer { min-height: 145px; padding: 35px 32px; display: grid; grid-template-columns: 1.2fr 1fr .8fr 1fr auto; gap: 30px; align-items: center; color: var(--muted); font-size: .75rem; text-transform: uppercase; letter-spacing: .06em; }
.footer-brand { display: flex; align-items: center; gap: 10px; color: var(--ink); }
.footer-links { display: flex; flex-direction: column; gap: 5px; }
.site-footer a { color: var(--ink); text-underline-offset: 4px; }

@media (max-width: 1180px) {
  .hero-grid { grid-template-columns: 1fr; padding: 9vh 0 7vh; }
  .hero h1 { font-size: clamp(3.3rem, 6.8vw, 4.8rem); }
  .hero-aside { max-width: 650px; display: grid; grid-template-columns: 1fr 1fr; gap: 30px; }
  .hero-aside > p { grid-column: 1 / -1; }
  .primary-cta { margin-top: 0; }
}

@media (max-width: 980px) {
  .site-header { grid-template-columns: 1fr auto; }
  .desktop-nav { display: none; }
  .menu-button { display: block; }
  .case-grid { margin-left: 0; }
  .builder-body { margin-left: 0; }
  .operations-intro, .operations-grid, .operations-outcome { margin-left: 0; }
  .experience-body { margin-left: 0; }
  .company-list { grid-template-columns: repeat(3, 1fr); }
  .site-footer { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 680px) {
  .site-header { height: 72px; padding: 0 18px; }
  .mobile-menu { top: 72px; height: calc(100dvh - 72px); }
  .brand-mark { width: 28px; height: 28px; }
  .brand { font-size: .65rem; }
  .header-actions { gap: 10px; }
  .header-contact { display: none; }
  main { padding: 0 18px; }
  .hero { min-height: calc(100svh - 72px); padding-top: 25px; }
  .hero-grid { padding: 10vh 0 7vh; }
  .hero h1 { font-size: clamp(1.35rem, 7vw, 2.4rem); }
  .hero-aside { display: block; }
  .hero-aside p { font-size: 1rem; }
  .primary-cta { margin-top: 30px; }
  .discipline-line span { padding: 10px 6px 8px; font-size: .65rem; }
  .discipline-line span:first-child { padding-left: 0; }
  .section { padding-top: 78px; padding-bottom: 78px; }
  .section-intro, .builder-heading { grid-template-columns: 1fr; gap: 38px; margin-bottom: 52px; }
  .case-grid { grid-template-columns: 1fr; }
  .case-grid article, .case-grid article:nth-child(even) { min-height: 0; padding: 20px 0 30px; border-left: 0; }
  .case-grid h3 { margin-top: 43px; font-size: 1.55rem; }
  .builder-section { margin-left: -18px; margin-right: -18px; padding-left: 18px; padding-right: 18px; }
  .builder-body { margin-top: 55px; }
  .builder-copy { grid-template-columns: 1fr; gap: 18px; }
  .method { grid-template-columns: 1fr; }
  .method li, .method li:nth-child(2) { min-height: 0; padding: 25px 0; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.18); }
  .method li:last-child { border-bottom: 0; }
  .operations-intro { grid-template-columns: 1fr; gap: 16px; margin-top: 0; margin-bottom: 46px; }
  .operations-grid { grid-template-columns: 1fr; }
  .operations-grid article, .operations-grid article:nth-child(even) { min-height: 0; padding: 24px 0 32px; border-left: 0; }
  .operations-grid h3 { margin-top: 18px; }
  .operations-outcome { margin-top: 38px; }
  .team-experience-section { margin-left: -18px; margin-right: -18px; padding-left: 18px; padding-right: 18px; }
  .experience-heading { grid-template-columns: 1fr; gap: 38px; }
  .experience-body { margin-top: 52px; }
  .experience-summary { grid-template-columns: 1fr; gap: 12px; }
  .company-list-label { margin-top: 42px; }
  .company-list { grid-template-columns: 1fr 1fr; }
  .company-list li { min-height: 125px; padding: 18px 14px; gap: 10px; }
  .company-list strong { font-size: 1.35rem; }
  .contact-block { margin: 0 -18px; padding: 78px 18px 65px; }
  .contact-grid { grid-template-columns: 1fr; gap: 55px; margin-top: 55px; }
  .site-footer { padding: 30px 18px; grid-template-columns: 1fr; gap: 16px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}