:root{--paper:#f6f5f0;--ink:#171816;--muted:#686b63;--line:#d9dbd2;--accent:#f45b35;--mono:'SFMono-Regular',Consolas,'Liberation Mono',monospace}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:32px}body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,Helvetica,sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}a:focus-visible{outline:2px solid var(--accent);outline-offset:6px}::selection{background:var(--accent);color:var(--ink)}.wrap{width:min(1280px,calc(100% - 112px));margin-inline:auto}.skip-link{position:absolute;top:-60px;left:20px;padding:14px;background:var(--ink);color:var(--paper);z-index:10}.skip-link:focus{top:10px}.header{display:flex;align-items:center;justify-content:space-between;height:112px;border-bottom:1px solid var(--line)}.brand{display:inline-flex;align-items:center;gap:12px;font-size:28px;font-weight:700;letter-spacing:-1.3px}.brand svg{width:36px;height:36px}.brand-dot{color:var(--accent)}nav{display:flex;align-items:center;gap:40px;font-size:13px}nav a{padding-block:12px}.nav-services:hover{color:var(--muted)}.nav-contact{border-bottom:1px solid var(--ink)}.nav-contact span{margin-left:24px}.hero{display:grid;grid-template-columns:1.1fr 1fr;column-gap:28px;padding-top:76px}.eyebrow{font-family:var(--mono);font-size:10px;font-weight:500;line-height:1.7;letter-spacing:1px;text-transform:uppercase;margin:0 0 30px}.signal{display:inline-block;width:7px;height:7px;background:var(--accent);margin-right:10px}.hero h1{font-size:clamp(64px,6.6vw,96px);line-height:.99;letter-spacing:-6px;font-weight:500;margin:0 0 30px}.muted-heading{color:#777b70}.hero-description{font-size:17px;line-height:1.7;margin:0 0 32px;color:#565950}.button{display:inline-flex;gap:38px;align-items:center;padding:18px 22px;background:var(--ink);color:var(--paper);font-size:13px;transition:background .2s,transform .2s}.button:hover{background:#34382f;transform:translateY(-2px)}.button span{color:var(--accent);font-size:20px;line-height:16px}.hero-art{align-self:center;margin:0 0 16px;position:relative}.art-top,.art-bottom{display:flex;justify-content:space-between;align-items:center;font-family:var(--mono);font-size:9px;letter-spacing:1px;color:#6b6e64}.art-top{padding:0 12px 16px;border-bottom:1px solid var(--line)}.field{display:block;width:100%;height:auto;max-height:490px}.art-bottom{padding:12px;border-top:1px solid var(--line)}.coordinate{color:var(--accent);font-size:22px}.floating-mark{animation:float 8s ease-in-out infinite;transform-origin:center}@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}.hero-foot{grid-column:1/-1;display:flex;justify-content:space-between;align-items:center;margin-top:66px;padding:24px 0 28px;border-top:1px solid var(--line);font:10px var(--mono);letter-spacing:.6px;color:var(--muted)}.hero-foot a{color:var(--ink);font:12px Arial,Helvetica,sans-serif;letter-spacing:0}.hero-foot a span{margin-left:20px;color:var(--accent);font-size:18px}.expertise{background:var(--ink);color:var(--paper);padding:80px 0 76px}.section-heading{display:grid;grid-template-columns:1fr 1.3fr 1fr;gap:30px;align-items:start;margin-bottom:64px}.section-heading .eyebrow{color:#a5a99d;padding-top:8px}.section-heading h2{font-size:44px;font-weight:400;letter-spacing:-2px;line-height:1.08;margin:0}.section-heading>p:last-child{color:#aeb2a7;font-size:14px;line-height:1.7;margin:8px 0 0}.services{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid #41443c}.service{padding:34px 64px 0 0}.service+.service{border-left:1px solid #41443c;padding:34px 0 0 64px}.service-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:32px}.index{font:11px var(--mono);color:#aeb2a7}.service-top svg{width:43px;height:43px;color:#f7805e}.service h3{font-size:28px;letter-spacing:-.8px;font-weight:400;margin:0 0 18px}.service h3 span{color:var(--accent)}.service>p{max-width:430px;font-size:15px;line-height:1.85;color:#b8bcaf;margin:0}.service-label{margin-top:36px;font:9px var(--mono);letter-spacing:.7px;color:#aeb2a7}.service-label span{color:var(--accent);margin-inline:10px}.contact{padding-block:82px 90px}.contact .eyebrow{margin-bottom:34px}.contact-row{display:grid;grid-template-columns:1fr 1fr;align-items:end;gap:50px}.contact h2{font-size:clamp(62px,6vw,86px);line-height:.95;letter-spacing:-4px;font-weight:400;margin:0}.contact h2 span{color:#777b70}.contact-copy{padding-bottom:7px}.contact-copy p{font-size:15px;line-height:1.8;color:#565950;margin:0 0 25px}.email{display:inline-flex;align-items:center;justify-content:space-between;gap:40px;font-size:clamp(18px,2vw,27px);letter-spacing:-.7px;padding-bottom:12px;border-bottom:1px solid var(--ink)}.email span{color:var(--accent)}.email:hover{color:#777b70}.footer{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);padding-block:28px;font:10px var(--mono);color:var(--muted)}.footer-brand{font:bold 18px Arial,Helvetica,sans-serif;letter-spacing:-.7px;color:var(--ink)}.footer>a:last-child{padding:8px 0}.footer>a:last-child span{margin-left:12px}
@media(min-width:1600px){.hero{padding-top:90px}.hero-foot{margin-top:85px}}
@media(max-width:1050px){.wrap{width:calc(100% - 64px)}.hero{column-gap:20px;padding-top:55px}.hero h1{font-size:72px;letter-spacing:-4px}.hero .eyebrow{font-size:9px;letter-spacing:.4px}.hero-description{font-size:15px}.art-top,.art-bottom{font-size:7px}.section-heading{grid-template-columns:.85fr 1.1fr 1fr}.section-heading h2{font-size:38px}.service{padding-right:35px}.service+.service{padding-left:35px}.service h3{font-size:25px}}
@media(max-width:760px){.wrap{width:calc(100% - 40px)}.header{height:86px}.brand{font-size:23px;gap:8px}.brand svg{width:29px;height:29px}nav{gap:18px;font-size:12px}.nav-services{display:none}.nav-contact span{margin-left:12px}.hero{grid-template-columns:1fr;padding-top:48px}.hero .eyebrow{font-size:9px;letter-spacing:.4px;margin-bottom:24px}.hero h1{font-size:clamp(64px,12.5vw,88px);letter-spacing:-4px}.hero-description{font-size:15px}.hero-art{width:min(100%,430px);justify-self:center;margin:50px 0 0}.art-top,.art-bottom{font-size:8px}.hero-foot{margin-top:32px;gap:18px;padding:22px 0;font-size:8px;line-height:1.6}.hero-foot>span{max-width:150px}.hero-foot a{font-size:11px}.hero-foot a span{margin-left:8px}.expertise{padding:48px 0}.section-heading{grid-template-columns:1fr;gap:20px;margin-bottom:34px}.section-heading .eyebrow{margin:0;padding:0}.section-heading h2{font-size:42px}.section-heading>p:last-child{margin:0}.services{grid-template-columns:1fr}.service,.service+.service{padding:28px 0 32px;border-left:0}.service+.service{border-top:1px solid #41443c;padding-bottom:0}.service-top{margin-bottom:20px}.service h3{font-size:26px}.service>p{max-width:none;font-size:14px}.service-label{font-size:8px;letter-spacing:.2px;margin-top:25px}.contact{padding-block:50px 55px}.contact-row{grid-template-columns:1fr;gap:34px}.contact h2{font-size:70px}.contact-copy p{font-size:14px}.email{font-size:22px;gap:24px}.footer{flex-wrap:wrap;gap:22px;padding:25px 0}.footer-brand{flex-basis:100%}.desktop-break{display:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.floating-mark{animation:none}.button{transition:none}}

button, input, select, textarea { font: inherit; }
.pricing { padding-block: 80px 40px; }
.pricing-heading { display: flex; justify-content: space-between; align-items: end; gap: 40px; margin-bottom: 40px; }
.pricing-heading .eyebrow { margin-bottom: 22px; }
.pricing-heading h2 { font-size: 44px; font-weight: 400; line-height: 1.08; letter-spacing: -2px; margin: 0; }
.pricing-heading > p { font-size: 14px; line-height: 1.7; color: var(--muted); }
.pricing-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border: 1px solid var(--line); }
.pricing-card { padding: 28px 24px; display: flex; flex-direction: column; }
.pricing-card + .pricing-card { border-left: 1px solid var(--line); }
.plan-number { font: 9px var(--mono); color: var(--muted); text-transform: uppercase; letter-spacing: .7px; margin: 0 0 32px; }
.pricing-card h3 { font-size: 25px; font-weight: 400; letter-spacing: -.8px; margin: 0 0 24px; }
.plan-price { font-size: 48px; font-weight: 400; letter-spacing: -2px; margin: 0 0 28px; min-height: 82px; }
.plan-price span { display: block; font-size: 12px; color: var(--muted); letter-spacing: 0; margin-top: 8px; }
.custom-price { font-size: 36px; padding-top: 12px; }
.plan-description { font-size: 13px; line-height: 1.8; color: var(--muted); margin: 0 0 32px; flex: 1; }
.plan-button { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 16px 0 0; border: 0; border-top: 1px solid var(--line); background: transparent; color: var(--ink); font-size: 12px; text-align: left; }
.plan-button span { color: var(--accent); font-size: 20px; }
.plan-button:hover { color: #c34828; }
.pricing-featured { background: var(--ink); color: var(--paper); }
.pricing-featured :is(.plan-number, .plan-description, .plan-price span) { color: #b8bcaf; }
.pricing-featured .plan-button { color: var(--paper); border-color: #41443c; }
.pricing-featured .plan-button:hover { color: #f7805e; }
.pricing-note { font-size: 11px; line-height: 1.7; color: var(--muted); margin: 20px 0 0; }
.pricing + .contact { border-top: 1px solid var(--line); }
@media (max-width: 1050px) {
  .pricing-card { padding: 24px 18px; }
  .custom-price { font-size: 31px; }
}
@media (max-width: 760px) {
  .header { height: auto; padding-block: 22px; flex-wrap: wrap; gap: 16px; }
  .header nav { width: 100%; justify-content: space-between; }
  .nav-services { display: block; }
  .pricing { padding-block: 50px 35px; }
  .pricing-heading { display: block; margin-bottom: 30px; }
  .pricing-heading h2 { font-size: 36px; }
  .pricing-heading > p { margin-top: 24px; }
  .pricing-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pricing-card:nth-child(3) { border-left: 0; }
  .pricing-card:nth-child(n + 3) { border-top: 1px solid var(--line); }
  .plan-price { font-size: 43px; }
  .custom-price { font-size: 30px; }
}
@media (max-width: 400px) {
  .pricing-grid { grid-template-columns: 1fr; }
  .pricing-card + .pricing-card { border-left: 0; border-top: 1px solid var(--line); }
  .plan-number { margin-bottom: 20px; }
}
button { cursor: pointer; }
button.button { border: 0; }
button:focus-visible { outline: 2px solid var(--accent); outline-offset: 5px; }
[hidden] { display: none !important; }
body:has(dialog[open]) { overflow: hidden; }
.enquiry-dialog {
  width: min(650px, calc(100% - 32px));
  max-height: calc(100dvh - 32px);
  padding: 44px;
  border: 1px solid var(--line);
  background: var(--paper);
  color: var(--ink);
  overflow-y: auto;
  overscroll-behavior: contain;
  box-shadow: 0 24px 100px #0004;
}
.enquiry-dialog::backdrop { background: #171816b8; backdrop-filter: blur(5px); }
.dialog-close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 40px;
  height: 40px;
  border: 0;
  background: transparent;
  font-size: 28px;
  color: var(--muted);
}
.dialog-close:hover { color: var(--ink); }
.enquiry-dialog .eyebrow { margin-bottom: 18px; color: var(--muted); }
.enquiry-dialog h2 { font-size: 38px; font-weight: 400; line-height: 1.08; letter-spacing: -1.7px; margin: 0; }
.enquiry-dialog h2 span { color: var(--accent); }
.dialog-intro, .enquiry-success > p:not(.eyebrow) { font-size: 14px; line-height: 1.7; color: var(--muted); margin: 16px 0 26px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
#enquiry-form label { display: block; font-size: 12px; margin-bottom: 18px; line-height: 1.6; }
.optional { color: var(--muted); }
#enquiry-form input, #enquiry-form select, #enquiry-form textarea {
  display: block;
  width: 100%;
  min-width: 0;
  margin-top: 6px;
  border: 1px solid #b6b9af;
  border-radius: 0;
  background: transparent;
  color: var(--ink);
  padding: 12px;
  font-size: 14px;
  line-height: 1.4;
}
#enquiry-form textarea { resize: vertical; min-height: 100px; }
#enquiry-form :is(input, select, textarea):focus { outline: 2px solid var(--ink); outline-offset: 2px; }
#enquiry-form .form-trap { display: none; }
.turnstile-wrap { min-height: 88px; margin: 0 0 18px; }
.turnstile-widget { min-height: 65px; }
.turnstile-status { margin: 7px 0 0; color: var(--muted); font: 10px/1.5 var(--mono); }
.turnstile-status.is-error { color: #a52d15; }
.form-note, .direct-email { font-size: 11px; line-height: 1.7; color: var(--muted); }
.form-note { margin: 0 0 22px; }
.direct-email { margin: 22px 0 0; }
.direct-email a { text-decoration: underline; text-underline-offset: 3px; }
.button .submit-label { font-size: 13px; line-height: inherit; color: inherit; }
.button:disabled { cursor: wait; opacity: .65; transform: none; }
.form-error { font-size: 13px; line-height: 1.6; color: #a52d15; padding: 12px; background: #f45b3512; border-left: 2px solid var(--accent); }
.enquiry-success { padding: 32px 0 22px; }
.success-icon { display: inline-grid; place-items: center; width: 54px; height: 54px; margin-bottom: 28px; background: var(--ink); color: var(--paper); font-size: 26px; }
@media (max-width: 600px) {
  .enquiry-dialog { padding: 42px 22px 26px; }
  .enquiry-dialog h2 { font-size: 32px; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  #enquiry-form input, #enquiry-form select, #enquiry-form textarea { font-size: 16px; }
  .enquiry-success { padding-top: 18px; }
}

/* Our Service */
.nav-button { border: 0; border-bottom: 1px solid var(--ink); background: transparent; padding: 12px 0; color: var(--ink); font: inherit; }
.nav-button span { margin-left: 24px; }
.nav-current { color: var(--muted); }
.service-hero { display: grid; grid-template-columns: 1.25fr .75fr; gap: 70px; padding-top: 88px; }
.service-hero-copy h1 { max-width: 850px; font-size: clamp(66px, 7.3vw, 108px); font-weight: 500; line-height: .96; letter-spacing: -6px; margin: 0; }
.service-hero-copy h1 span { color: #777b70; }
.service-hero-intro { align-self: end; padding-bottom: 6px; }
.service-hero-intro p { color: var(--muted); font-size: 14px; line-height: 1.8; }
.service-hero-intro .lead { color: var(--ink); font-size: 21px; line-height: 1.5; letter-spacing: -.35px; margin-top: 0; }
.service-hero-intro .button { margin-top: 16px; }
.service-index { grid-column: 1 / -1; display: grid; grid-template-columns: 1.2fr repeat(5, auto); gap: 28px; align-items: center; margin-top: 70px; padding: 22px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); font: 9px var(--mono); letter-spacing: .6px; text-transform: uppercase; }
.service-index > span { color: var(--muted); }
.service-index a:hover { color: var(--accent); }
.service-manifesto { margin-top: 72px; padding: 78px 0 82px; background: var(--ink); color: var(--paper); }
.service-manifesto .eyebrow { color: #a5a99d; }
.manifesto-heading { display: grid; grid-template-columns: 1.5fr .65fr; gap: 90px; align-items: end; margin-bottom: 62px; }
.manifesto-heading h2, .research-title-row h2, .deliverables-intro h2 { font-size: clamp(48px, 5vw, 70px); line-height: 1.02; letter-spacing: -3.2px; font-weight: 400; margin: 0; }
.manifesto-heading h2 span, .deliverables-intro h2 span { color: #8a8e83; }
.manifesto-heading > p, .research-title-row > p, .deliverables-intro > p { color: #b8bcaf; font-size: 14px; line-height: 1.85; margin: 0; }
.discipline-grid { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid #41443c; }
.discipline-card { padding: 40px 64px 0 0; }
.discipline-card + .discipline-card { padding: 40px 0 0 64px; border-left: 1px solid #41443c; }
.discipline-mark { display: flex; justify-content: space-between; align-items: center; margin-bottom: 54px; }
.discipline-mark > span { display: grid; place-items: center; width: 54px; height: 54px; border: 1px solid #52564d; color: #f7805e; font: 12px var(--mono); }
.discipline-mark svg { width: 90px; height: 90px; fill: none; stroke: #f7805e; stroke-width: 1.2; }
.card-number { color: #989c91; font: 9px var(--mono); letter-spacing: .7px; text-transform: uppercase; }
.discipline-card h3 { font-size: 31px; font-weight: 400; letter-spacing: -1px; margin: 20px 0; }
.discipline-card > p:not(.card-number) { max-width: 500px; color: #b8bcaf; font-size: 14px; line-height: 1.85; }
.clean-list { list-style: none; padding: 0; margin: 34px 0 0; border-top: 1px solid #41443c; }
.clean-list li { display: flex; justify-content: space-between; padding: 15px 0; border-bottom: 1px solid #30332d; color: #d2d5cb; font-size: 12px; }
.clean-list li::after { content: '↗'; color: var(--accent); }
.method-section { padding: 90px 0 98px; }
.chapter-heading { display: grid; grid-template-columns: .8fr 1.3fr 1fr; gap: 50px; align-items: start; margin-bottom: 62px; }
.chapter-heading h2 { font-size: clamp(42px, 4.3vw, 60px); font-weight: 400; line-height: 1.05; letter-spacing: -2.8px; margin: 0; }
.chapter-heading > p:last-child { color: var(--muted); font-size: 14px; line-height: 1.85; margin: 7px 0 0; }
.method-timeline { list-style: none; padding: 0; margin: 0; border-top: 1px solid var(--line); }
.method-timeline li { display: grid; grid-template-columns: 80px 1fr 220px; gap: 34px; padding: 30px 0; border-bottom: 1px solid var(--line); align-items: start; }
.method-number { color: var(--accent); font: 11px var(--mono); }
.method-timeline h3 { font-size: 23px; font-weight: 400; letter-spacing: -.5px; margin: 0 0 10px; }
.method-timeline p { max-width: 690px; color: var(--muted); font-size: 14px; line-height: 1.8; margin: 0; }
.method-output { justify-self: end; padding-top: 5px; color: var(--muted); font: 9px var(--mono); letter-spacing: .5px; text-transform: uppercase; }
.research-section { padding: 88px 0 94px; background: #e7e6df; }
.research-title-row { display: grid; grid-template-columns: 1.3fr .7fr; gap: 100px; align-items: end; }
.research-title-row .eyebrow { margin-bottom: 24px; }
.research-title-row > p { color: var(--muted); }
.research-flow { display: grid; grid-template-columns: 1fr 30px 1fr 30px 1fr 30px 1fr; align-items: center; margin: 64px 0; border-block: 1px solid #c7c9c0; }
.research-flow > div { min-height: 190px; padding: 28px 10px 25px 0; }
.research-flow > div + i + div { padding-left: 12px; }
.research-flow i { color: var(--accent); font-style: normal; font-size: 20px; }
.research-flow span { display: block; color: var(--accent); font: 9px var(--mono); text-transform: uppercase; letter-spacing: .8px; margin-bottom: 36px; }
.research-flow strong { display: block; font-size: 20px; font-weight: 400; margin-bottom: 13px; }
.research-flow p { color: var(--muted); font-size: 12px; line-height: 1.7; margin: 0; }
.research-details { display: grid; grid-template-columns: 1.1fr .9fr; gap: 80px; }
.research-copy h3 { font-size: 29px; font-weight: 400; letter-spacing: -1px; margin: 0 0 20px; }
.research-copy p { max-width: 650px; color: var(--muted); font-size: 14px; line-height: 1.9; }
.research-note { padding: 30px; background: var(--ink); color: var(--paper); }
.research-note > span { color: #a5a99d; font: 9px var(--mono); letter-spacing: .7px; text-transform: uppercase; }
.research-note blockquote { font-size: 24px; line-height: 1.35; letter-spacing: -.5px; margin: 46px 0 34px; }
.research-note p { color: #aeb2a7; font-size: 12px; line-height: 1.8; }
.testing-section { padding: 92px 0; }
.coverage-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.coverage-grid article { min-height: 250px; padding: 28px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.coverage-grid article > span { color: var(--accent); font: 10px var(--mono); }
.coverage-grid h3 { font-size: 22px; font-weight: 400; letter-spacing: -.5px; margin: 48px 0 14px; }
.coverage-grid p { color: var(--muted); font-size: 13px; line-height: 1.75; margin: 0; }
.evidence-chain { display: grid; grid-template-columns: .75fr 2fr; gap: 60px; margin-top: 70px; padding-top: 30px; border-top: 1px solid var(--line); }
.chain-label span { display: block; color: var(--muted); font: 9px var(--mono); letter-spacing: .6px; text-transform: uppercase; margin-bottom: 18px; }
.chain-label strong { font-size: 20px; font-weight: 400; }
.chain-steps { display: grid; grid-template-columns: repeat(4, 1fr); }
.chain-steps div { position: relative; padding: 0 22px 0 24px; border-left: 1px solid var(--line); }
.chain-steps span { color: var(--accent); font: 10px var(--mono); text-transform: uppercase; }
.chain-steps p { color: var(--muted); font-size: 12px; line-height: 1.65; }
.deliverables-section { padding: 88px 0 96px; background: var(--ink); color: var(--paper); }
.deliverables-intro { display: grid; grid-template-columns: 1.1fr .8fr; column-gap: 90px; margin-bottom: 65px; }
.deliverables-intro .eyebrow { grid-column: 1 / -1; color: #a5a99d; }
.report-stack { border-top: 1px solid #41443c; }
.report-stack article { display: grid; grid-template-columns: 70px 1fr 200px; gap: 30px; align-items: start; padding: 30px 0; border-bottom: 1px solid #41443c; }
.stack-index { color: var(--accent); font: 11px var(--mono); }
.report-stack h3 { font-size: 24px; font-weight: 400; margin: 0 0 10px; }
.report-stack p { max-width: 660px; color: #aeb2a7; font-size: 13px; line-height: 1.75; margin: 0; }
.stack-audience { justify-self: end; color: #8f9388; font: 9px var(--mono); text-transform: uppercase; letter-spacing: .5px; }
.working-section { display: grid; grid-template-columns: .9fr 1.1fr; gap: 100px; padding: 94px 0; }
.working-copy h2, .faq-heading h2 { font-size: 51px; font-weight: 400; line-height: 1.04; letter-spacing: -2.5px; margin: 0 0 27px; }
.working-copy > p:not(.eyebrow) { color: var(--muted); font-size: 14px; line-height: 1.9; margin-bottom: 30px; }
.working-principles { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.working-principles div { padding: 25px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.working-principles span { color: var(--accent); font: 10px var(--mono); }
.working-principles h3 { font-size: 20px; font-weight: 400; margin: 35px 0 10px; }
.working-principles p { color: var(--muted); font-size: 12px; line-height: 1.7; margin: 0; }
.faq-section { display: grid; grid-template-columns: .65fr 1.35fr; gap: 85px; padding: 80px 0 96px; border-top: 1px solid var(--line); }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { display: flex; justify-content: space-between; gap: 20px; list-style: none; padding: 24px 0; cursor: pointer; font-size: 18px; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary span { color: var(--accent); font: 20px var(--mono); transition: transform .2s; }
.faq-list details[open] summary span { transform: rotate(45deg); }
.faq-list details p { max-width: 720px; color: var(--muted); font-size: 14px; line-height: 1.85; padding: 0 45px 26px 0; margin: 0; }
.service-cta { padding: 80px 0; background: var(--accent); color: var(--ink); }
.service-cta .wrap { display: grid; grid-template-columns: 1.2fr .8fr; gap: 80px; align-items: end; }
.service-cta .eyebrow { grid-column: 1 / -1; margin-bottom: -30px; }
.service-cta h2 { font-size: clamp(58px, 6vw, 84px); line-height: .95; font-weight: 400; letter-spacing: -4px; margin: 0; }
.service-cta p { max-width: 450px; font-size: 15px; line-height: 1.8; }
.button-light { margin-top: 20px; background: var(--paper); color: var(--ink); }

@media (max-width: 1050px) {
  .service-hero { gap: 35px; }
  .service-hero-copy h1 { font-size: 76px; letter-spacing: -4px; }
  .service-index { grid-template-columns: 1fr repeat(5, auto); gap: 15px; }
  .manifesto-heading, .research-title-row { gap: 50px; }
  .discipline-card { padding-right: 35px; }
  .discipline-card + .discipline-card { padding-left: 35px; }
  .chapter-heading { grid-template-columns: .6fr 1.3fr 1fr; gap: 30px; }
  .coverage-grid article { padding: 23px; }
  .working-section { gap: 55px; }
}

@media (max-width: 760px) {
  .service-page .header nav { gap: 14px; }
  .service-page .header .nav-contact span { margin-left: 8px; }
  .service-hero { grid-template-columns: 1fr; gap: 38px; padding-top: 54px; }
  .service-hero-copy h1 { font-size: clamp(55px, 16vw, 74px); letter-spacing: -3.5px; }
  .service-hero-intro .lead { font-size: 19px; }
  .service-index { grid-template-columns: 1fr 1fr; gap: 0; margin-top: 18px; }
  .service-index > span { grid-column: 1 / -1; padding-bottom: 15px; }
  .service-index a { padding: 11px 0; }
  .service-manifesto { margin-top: 42px; padding: 53px 0; }
  .manifesto-heading, .research-title-row, .deliverables-intro { grid-template-columns: 1fr; gap: 25px; }
  .manifesto-heading h2, .research-title-row h2, .deliverables-intro h2 { font-size: 45px; letter-spacing: -2.3px; }
  .discipline-grid { grid-template-columns: 1fr; }
  .discipline-card, .discipline-card + .discipline-card { padding: 32px 0; border-left: 0; }
  .discipline-card + .discipline-card { border-top: 1px solid #41443c; }
  .discipline-mark { margin-bottom: 35px; }
  .method-section, .testing-section { padding: 58px 0; }
  .chapter-heading { grid-template-columns: 1fr; gap: 20px; margin-bottom: 38px; }
  .chapter-heading h2 { font-size: 42px; }
  .method-timeline li { grid-template-columns: 42px 1fr; gap: 15px; }
  .method-output { grid-column: 2; justify-self: start; }
  .research-section { padding: 57px 0; }
  .research-flow { grid-template-columns: 1fr; margin: 42px 0; }
  .research-flow > div, .research-flow > div + i + div { min-height: 0; padding: 26px 0; }
  .research-flow i { transform: rotate(90deg); justify-self: center; }
  .research-flow span { margin-bottom: 16px; }
  .research-details { grid-template-columns: 1fr; gap: 30px; }
  .coverage-grid { grid-template-columns: 1fr 1fr; }
  .coverage-grid article { min-height: 225px; }
  .evidence-chain { grid-template-columns: 1fr; gap: 35px; }
  .chain-steps { grid-template-columns: 1fr 1fr; gap: 25px 0; }
  .deliverables-section { padding: 56px 0; }
  .report-stack article { grid-template-columns: 35px 1fr; gap: 15px; }
  .stack-audience { grid-column: 2; justify-self: start; }
  .working-section { grid-template-columns: 1fr; gap: 45px; padding: 60px 0; }
  .faq-section { grid-template-columns: 1fr; gap: 30px; padding: 55px 0; }
  .service-cta { padding: 55px 0; }
  .service-cta .wrap { grid-template-columns: 1fr; gap: 25px; }
  .service-cta .eyebrow { margin-bottom: 0; }
  .service-cta h2 { font-size: 62px; }
}

@media (max-width: 460px) {
  .service-page .brand { font-size: 20px; }
  .service-page .header nav { font-size: 11px; }
  .coverage-grid, .working-principles, .chain-steps { grid-template-columns: 1fr; }
  .coverage-grid article { min-height: 0; }
  .chain-steps div { padding-block: 10px; }
}

/* Footer links and policy pages */
.footer-links { display: flex; gap: 28px; }
.footer-links a:hover, .footer-links a[aria-current] { color: var(--ink); }
.form-note a { text-decoration: underline; text-underline-offset: 3px; }
.legal-hero { display: grid; grid-template-columns: 1.25fr .75fr; gap: 70px; align-items: end; padding: 88px 0 64px; border-bottom: 1px solid var(--line); }
.legal-hero h1 { font-size: clamp(60px, 6.4vw, 92px); font-weight: 500; line-height: .96; letter-spacing: -5px; margin: 0; }
.legal-hero h1 span { color: #777b70; }
.legal-intro .lead { font-size: 19px; line-height: 1.55; letter-spacing: -.3px; margin: 0 0 30px; }
.legal-meta { display: flex; flex-wrap: wrap; gap: 20px 48px; margin: 0; padding-top: 20px; border-top: 1px solid var(--line); }
.legal-meta dt { color: var(--muted); font: 9px var(--mono); letter-spacing: .6px; text-transform: uppercase; margin-bottom: 8px; }
.legal-meta dd { margin: 0; font-size: 13px; }
.legal-meta a { text-decoration: underline; text-underline-offset: 3px; }
.legal-body { display: grid; grid-template-columns: .55fr 1.45fr; gap: 85px; padding: 64px 0 96px; }
.legal-toc { position: sticky; top: 32px; align-self: start; display: grid; align-items: stretch; gap: 0; border-top: 1px solid var(--line); font: 9px var(--mono); letter-spacing: .6px; text-transform: uppercase; }
.legal-toc > span { padding: 16px 0; color: var(--muted); border-bottom: 1px solid var(--line); }
.legal-toc a { padding: 13px 0; border-bottom: 1px solid var(--line); }
.legal-toc a:hover { color: var(--accent); }
.legal-content { max-width: 780px; }
.legal-content section { display: grid; grid-template-columns: 56px 1fr; column-gap: 24px; padding-bottom: 40px; margin-bottom: 40px; border-bottom: 1px solid var(--line); }
.legal-content section:last-child { padding-bottom: 0; margin-bottom: 0; border-bottom: 0; }
.legal-content section > * { grid-column: 2; }
.legal-content .legal-number { grid-column: 1; grid-row: 1; padding-top: 10px; color: var(--accent); font: 11px var(--mono); }
.legal-content h2 { font-size: 30px; font-weight: 400; line-height: 1.15; letter-spacing: -1px; margin: 0 0 18px; }
.legal-content h3 { font-size: 17px; font-weight: 400; margin: 26px 0 8px; }
.legal-content :is(p, li) { color: var(--muted); font-size: 14px; line-height: 1.85; }
.legal-content p { margin: 0 0 14px; }
.legal-content ul { margin: 0 0 14px; padding-left: 18px; }
.legal-content li::marker { color: var(--accent); }
.legal-content :is(a, strong) { color: var(--ink); }
.legal-content strong { font-weight: 700; }
.legal-content a { text-decoration: underline; text-underline-offset: 3px; }
.legal-content a:hover { color: #c34828; }
.legal-content code { font: 12px var(--mono); color: var(--ink); }

.not-found { display: grid; grid-template-columns: 1.25fr .75fr; gap: 70px; align-items: end; align-content: center; min-height: calc(100vh - 190px); padding: 96px 0 110px; }
.not-found .eyebrow { grid-column: 1 / -1; margin-bottom: -40px; }
.not-found h1 { font-size: clamp(66px, 7.3vw, 108px); font-weight: 500; line-height: .96; letter-spacing: -6px; margin: 0; }
.not-found h1 span { color: #777b70; }
.not-found-copy p { color: var(--muted); font-size: 15px; line-height: 1.8; margin: 0 0 26px; }

@media (max-width: 1050px) {
  .legal-hero { gap: 40px; }
  .legal-body { gap: 45px; }
}

@media (max-width: 760px) {
  .footer-links { gap: 20px; }
  .not-found { grid-template-columns: 1fr; gap: 34px; padding: 54px 0 70px; }
  .not-found .eyebrow { margin-bottom: 0; }
  .not-found h1 { font-size: clamp(55px, 16vw, 74px); letter-spacing: -3.5px; }
  .legal-hero { grid-template-columns: 1fr; gap: 34px; padding: 54px 0 40px; }
  .legal-hero h1 { font-size: clamp(50px, 14vw, 72px); letter-spacing: -3.5px; }
  .legal-intro .lead { font-size: 17px; }
  .legal-body { grid-template-columns: 1fr; gap: 40px; padding: 36px 0 60px; }
  .legal-toc { position: static; }
  .legal-content section { grid-template-columns: 1fr; padding-bottom: 32px; margin-bottom: 32px; }
  .legal-content section > *, .legal-content .legal-number { grid-column: 1; grid-row: auto; }
  .legal-content .legal-number { padding: 0 0 10px; }
  .legal-content h2 { font-size: 26px; }
}