:root {
  --purple: #3e2e90;
  --purple-dark: #27204f;
  --gold: #ffd944;
  --ink: #282832;
  --copy: #64646d;
  --muted: #8a8a92;
  --line: #e4e3ea;
  --paper: #f7f7f9;
  --heading: 'Oswald', 'Arial Narrow', sans-serif;
  --body: 'Raleway', Arial, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 106px; }
body { margin: 0; color: var(--ink); background: #fff; font: 400 15px/1.8 var(--body); }
button, input, select, textarea { font: inherit; }
a { color: inherit; text-decoration: none; }
button, a, summary { -webkit-tap-highlight-color: transparent; }
button { cursor: pointer; }
img { max-width: 100%; display: block; }
h1, h2, h3, h4, p { margin-top: 0; }
h1, h2, h3, h4 { font-family: var(--heading); font-weight: 400; line-height: 1.16; }
h1 { font-size: clamp(48px, 5.5vw, 80px); }
h2 { font-size: clamp(34px, 3.1vw, 46px); letter-spacing: -.6px; margin-bottom: 27px; }
h3 { font-size: 27px; }
p { color: var(--copy); margin-bottom: 20px; }
:focus-visible { outline: 3px solid #a482f8; outline-offset: 5px; }
[hidden] { display: none !important; }
.container { width: min(1180px, calc(100% - 96px)); margin-inline: auto; }
.section { padding: 96px 0; }
.purple { color: var(--purple); }
.centered { text-align: center; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; top: -80px; left: 20px; z-index: 200; padding: 12px 20px; background: var(--purple); color: #fff; }
.skip-link:focus { top: 15px; }
.eyebrow { font-family: var(--heading); letter-spacing: 2px; font-weight: 500; font-size: 12px; color: var(--purple); margin-bottom: 22px; display: flex; align-items: center; gap: 18px; }
.eyebrow.light { color: #fff; }
.eyebrow.centered { justify-content: center; }
.eyebrow-rule { width: 32px; height: 1px; background: var(--gold); }
.small-rule { width: 48px; height: 3px; background: var(--gold); margin-bottom: 26px; }
.button-row { display: flex; flex-wrap: wrap; gap: 17px; align-items: center; }
.button { min-height: 52px; padding: 14px 23px; display: inline-flex; align-items: center; justify-content: center; gap: 28px; border: 1px solid transparent; font-size: 13px; font-weight: 700; transition: background .2s, transform .2s; }
.button span { font-size: 20px; line-height: 1; }
.button:hover { transform: translateY(-2px); }
.button-gold { background: var(--gold); color: #28223a; }
.button-gold:hover { background: #ffe474; }
.button-purple { background: var(--purple); color: #fff; }
.button-purple:hover { background: #5140a4; }
.button-outline-light { border-color: #ffffff55; color: #fff; }
.button-outline-light:hover { background: #ffffff12; border-color: #fff; }
.text-link { display: inline-flex; align-items: center; gap: 20px; color: var(--purple); font-size: 13px; font-weight: 700; padding: 8px 0; }
.text-link span { font-size: 21px; }
.text-link:hover { gap: 27px; }
.light-link { color: #fff; }
.site-header { position: sticky; top: 0; z-index: 90; background: #fff; box-shadow: 0 1px 0 #e5e5e9; }
.header-inner { height: 92px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand img { width: 168px; height: auto; }
.primary-nav { display: flex; align-items: center; gap: 34px; }
.primary-nav > a, .nav-dropdown > summary { font-family: var(--heading); font-size: 14px; font-weight: 400; text-transform: uppercase; letter-spacing: .3px; padding: 18px 0; }
.primary-nav > a:hover, .nav-dropdown > summary:hover { color: var(--purple); }
.primary-nav .nav-contact { padding: 12px 20px; color: #fff; background: var(--purple); display: flex; align-items: center; gap: 32px; }
.nav-contact span { font-size: 20px; }
.nav-dropdown { position: relative; }
.nav-dropdown summary { cursor: pointer; list-style: none; }
.nav-dropdown summary::-webkit-details-marker { display: none; }
.nav-dropdown summary span { margin-left: 6px; }
.dropdown-panel { position: absolute; top: 55px; left: -20px; width: 280px; background: #fff; border-top: 3px solid var(--purple); box-shadow: 0 8px 30px #0002; padding: 14px 0; }
.dropdown-panel a { display: block; padding: 10px 20px; font-size: 13px; line-height: 1.4; }
.dropdown-panel a:hover { background: var(--paper); color: var(--purple); }
.menu-toggle { display: none; background: none; border: 0; padding: 12px; }
.menu-lines, .menu-lines::before, .menu-lines::after { height: 2px; width: 24px; display: block; background: var(--purple); position: relative; }
.menu-lines::before, .menu-lines::after { content: ''; position: absolute; left: 0; }
.menu-lines::before { top: -7px; }
.menu-lines::after { top: 7px; }
.hero { min-height: 634px; position: relative; isolation: isolate; overflow: hidden; color: #fff; }
.hero-image, .hero-overlay { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -2; }
.hero-image { object-fit: cover; object-position: center 48%; }
.hero-overlay { z-index: -1; background: linear-gradient(90deg, #171224ec 0%, #1c182bdd 36%, #17122465 75%, #100e1810 100%); }
.hero-content { padding-top: 83px; padding-bottom: 112px; }
.hero .eyebrow { margin-bottom: 26px; font-size: 11px; }
.hero h1 { font-weight: 400; line-height: 1.1; letter-spacing: -1.3px; margin-bottom: 26px; }
.hero h1 span, .intelligence-feature h2 span, .contact-section h2 span { color: var(--gold); }
.hero-text { color: #e8e5ef; font-size: 16px; max-width: 568px; line-height: 1.8; margin-bottom: 30px; }
.hero-ethos { display: flex; gap: 26px; margin-top: 34px; font-size: 10px; letter-spacing: 2px; color: #c9c5d0; }
.hero-ethos span + span { border-left: 1px solid #ffffff3f; padding-left: 26px; }
.hero-bottom { position: absolute; bottom: 0; width: 100%; border-top: 1px solid #ffffff24; }
.hero-bottom .container { display: flex; justify-content: space-between; align-items: center; min-height: 62px; }
.hero-note { font: 400 11px var(--heading); letter-spacing: 1.7px; color: #d8d5e0; }
.hero-bottom a { display: inline-flex; gap: 22px; align-items: center; font-size: 12px; }
.hero-bottom a span { color: var(--gold); font-size: 22px; }
.intro-layout { display: grid; grid-template-columns: 1fr 1.15fr; gap: 100px; }
.intro-copy .lead { color: var(--ink); font-size: 22px; line-height: 1.5; font-weight: 500; }
.intro-copy p { max-width: 590px; }
.services-section { background: var(--paper); }
.section-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 75px; margin-bottom: 40px; }
.section-heading h2 { margin-bottom: 0; }
.section-heading > p { width: 380px; flex-shrink: 0; margin: 0 0 6px; }
.capability-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.capability-card { display: flex; flex-direction: column; padding: 31px 29px 23px; background: #fff; border: 1px solid var(--line); min-height: 338px; transition: border-color .2s, box-shadow .2s, transform .2s; }
.capability-card:hover { border-color: var(--purple); box-shadow: 0 10px 25px #3e2e9010; transform: translateY(-4px); }
.card-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 28px; }
.card-number { font: 300 28px var(--heading); color: #b4aec9; }
.card-arrow { font-size: 24px; color: var(--purple); }
.card-label { font: 400 10px var(--heading); letter-spacing: 1.5px; color: var(--purple); margin-bottom: 12px; }
.capability-card h3 { font-size: 26px; margin-bottom: 17px; line-height: 1.28; }
.capability-card p { font-size: 13px; line-height: 1.8; margin-bottom: 20px; }
.card-link { display: flex; justify-content: space-between; align-items: center; font-size: 12px; font-weight: 700; margin-top: auto; color: var(--purple); padding-top: 15px; border-top: 1px solid var(--line); }
.card-link span { font-size: 20px; }
.capability-note { align-self: center; padding: 30px; }
.capability-note > p { font: 300 27px/1.4 var(--heading); color: var(--purple); }
.technology-layout { display: grid; grid-template-columns: .96fr 1fr; gap: 82px; align-items: center; }
.technology-image { position: relative; min-height: 570px; background: #ddd; align-self: stretch; }
.technology-image > img { width: 100%; height: 100%; object-fit: cover; object-position: 60% center; position: absolute; }
.technology-image::after { content: ''; position: absolute; inset: 0; background: linear-gradient(transparent 40%, #1f192bef); }
.image-caption { position: absolute; left: 32px; right: 25px; bottom: 31px; z-index: 1; color: #fff; }
.image-caption span { display: block; font: 400 10px var(--heading); letter-spacing: 2px; color: var(--gold); margin-bottom: 13px; }
.image-caption strong { font: 300 29px/1.3 var(--heading); }
.technology-copy h2 { font-size: clamp(31px, 2.7vw, 40px); }
.technology-list { margin: 23px 0 18px; }
.technology-list details { border-top: 1px solid var(--line); padding: 16px 0; }
.technology-list details:last-child { border-bottom: 1px solid var(--line); }
.technology-list summary { display: flex; justify-content: space-between; gap: 20px; font-weight: 600; font-size: 13px; list-style: none; cursor: pointer; }
.technology-list summary::-webkit-details-marker { display: none; }
.technology-list summary span { color: var(--purple); font-size: 20px; line-height: 1.1; }
.technology-list details[open] summary span { transform: rotate(45deg); }
.technology-list p { font-size: 13px; margin: 13px 0 0; }
.intelligence-feature { color: #fff; background: var(--purple-dark); position: relative; overflow: hidden; }
.intelligence-feature::before { content: ''; position: absolute; width: 520px; height: 520px; border: 1px solid #ffffff10; border-radius: 50%; top: -270px; right: -130px; }
.intelligence-layout { display: grid; grid-template-columns: 1.15fr 1fr; gap: 100px; position: relative; }
.intelligence-layout h2 { font-size: 44px; }
.intelligence-layout p { color: #d0cde0; }
.intelligence-layout .button-row { margin-top: 30px; }
.intelligence-layout .button { font-size: 12px; padding-inline: 18px; gap: 18px; }
.intelligence-stacks > div { border-top: 1px solid #ffffff26; padding: 27px 0 15px; }
.intelligence-stacks h3 { font-size: 27px; margin-bottom: 13px; }
.stack-index { font: 400 10px var(--heading); letter-spacing: 1.5px; color: var(--gold); display: block; margin-bottom: 20px; }
.intelligence-stacks p { font-size: 13px; }
.intelligence-stacks .intelligence-footnote { font: 400 9px var(--heading); letter-spacing: 1.5px; padding-top: 22px; color: #b3aec6; }
.tab-list { display: flex; border-bottom: 1px solid var(--line); gap: 0; }
.tab-list button { flex: 1; background: none; border: 0; padding: 16px 14px; font: 400 17px var(--heading); color: var(--copy); border-bottom: 3px solid transparent; }
.tab-list button[aria-selected='true'] { color: var(--purple); border-bottom-color: var(--purple); background: #f7f5fc; }
.industry-panel { display: grid; grid-template-columns: 60px 1fr 200px; gap: 36px; padding: 37px 0 10px; align-items: center; min-height: 194px; }
.industry-number { font: 300 42px var(--heading); color: #c9c3df; }
.industry-panel h3 { font-size: 27px; margin-bottom: 15px; }
.industry-panel p { max-width: 640px; margin: 0; }
.industry-panel .text-link { font-size: 11px; gap: 12px; justify-self: end; }
.values-section { background: var(--paper); }
.values-layout { display: grid; grid-template-columns: .95fr 1.1fr; gap: 100px; }
.values-layout > div:first-child > p { max-width: 390px; }
.values-list > div { display: flex; gap: 29px; border-bottom: 1px solid var(--line); padding: 0 0 24px; margin-bottom: 24px; }
.values-list > div:last-child { border-bottom: 0; margin-bottom: 0; padding-bottom: 0; }
.values-list > div > span { font: 300 23px var(--heading); color: #a79ebe; margin-top: 5px; }
.values-list h3 { color: var(--purple); font-size: 27px; margin-bottom: 14px; }
.values-list p { font-size: 14px; margin: 0; }
.drilling-layout { display: grid; grid-template-columns: 1fr 1.15fr; gap: 100px; align-items: center; }
.drilling-visual { height: 500px; background: var(--paper); position: relative; display: flex; align-items: center; justify-content: center; overflow: hidden; }
.drilling-visual img { height: 440px; width: auto; position: relative; z-index: 1; }
.drilling-backdrop { position: absolute; font: 500 118px var(--heading); color: #e9e6f0; top: 18px; left: 18px; }
.drilling-caption { position: absolute; bottom: 14px; left: 20px; font: 400 9px var(--heading); letter-spacing: 1.3px; color: var(--purple); }
.drilling-points { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 20px; margin: 28px 0 20px; }
.drilling-points span { font-size: 12px; font-weight: 600; padding-left: 14px; border-left: 2px solid var(--gold); }
.client-section { padding: 52px 0 46px; border-top: 1px solid var(--line); }
.client-section .eyebrow { font-size: 10px; color: #8b859b; letter-spacing: 1.7px; }
.client-logos { display: flex; align-items: center; justify-content: space-between; gap: 50px; margin-top: 34px; }
.client-logos a { flex: 1; }
.client-logos img { width: 100%; height: 72px; object-fit: contain; }
.contact-section { background: #252137; color: #fff; }
.contact-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 90px; }
.contact-section h2 { font-size: 40px; }
.contact-section p { color: #c4c0ce; }
.contact-details { margin-top: 36px; display: grid; gap: 24px; }
.contact-details > a, .contact-details > div { color: #fff; font-size: 15px; line-height: 1.7; }
.contact-details span { display: block; font: 400 9px var(--heading); letter-spacing: 1.7px; color: #bdb6d0; margin-bottom: 7px; }
.contact-details > a:hover { color: var(--gold); }
.inquiry-form { padding: 32px; border: 1px solid #ffffff29; background: #ffffff04; }
.inquiry-form h3 { font-size: 26px; margin-bottom: 25px; }
.inquiry-form label { display: block; color: #eeeaf5; font-size: 11px; font-weight: 600; margin-bottom: 18px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.inquiry-form input, .inquiry-form select, .inquiry-form textarea { display: block; width: 100%; min-width: 0; margin-top: 8px; padding: 11px 12px; border: 1px solid #ffffff36; border-radius: 0; background: #ffffff06; color: #fff; font-size: 12px; }
.inquiry-form input::placeholder, .inquiry-form textarea::placeholder { color: #b0aabb; opacity: 1; }
.inquiry-form select option { background: #252137; color: #fff; }
.inquiry-form textarea { resize: vertical; }
.inquiry-form .button { width: 100%; justify-content: space-between; }
.inquiry-form .form-note { margin: 14px 0 0; font-size: 10px; line-height: 1.7; color: #b6b0c3; }
.form-status { margin-top: 15px; margin-bottom: 0; font-size: 12px; padding: 12px; background: #ffffff0d; border-left: 2px solid var(--gold); }
.site-footer { padding-top: 56px; }
.footer-main { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 80px; padding-bottom: 46px; }
.footer-brand img { width: 170px; height: auto; }
.footer-brand > p { font-size: 12px; margin: 17px 0 0; color: var(--purple); }
.footer-brand .footer-position { color: var(--copy); font-size: 12px; }
.footer-title { font-size: 17px; margin-bottom: 22px; }
.footer-main > div:not(:first-child) > a { display: block; font-size: 12px; color: var(--copy); margin-bottom: 9px; }
.footer-main > div:not(:first-child) > a:hover { color: var(--purple); }
.footer-main > div:not(:first-child) > p { font-size: 12px; margin-top: 17px; }
.footer-bottom { border-top: 1px solid var(--line); padding-top: 20px; padding-bottom: 20px; display: flex; justify-content: space-between; gap: 20px; }
.footer-bottom p, .footer-bottom a { font-size: 10px; color: var(--muted); margin: 0; }
.footer-bottom a span { margin-left: 15px; color: var(--purple); }
/* Substantive service pages share the same BASIX editorial system. */
.service-hero { background: #27204f; color: #fff; position: relative; isolation: isolate; overflow: hidden; }
.service-hero .container { padding-top: 48px; padding-bottom: 58px; }
.breadcrumb { display: flex; gap: 12px; align-items: center; font-size: 10px; color: #c1bbd4; margin-bottom: 36px; flex-wrap: wrap; }
.breadcrumb a:hover { color: var(--gold); }
.service-hero-layout { display: grid; grid-template-columns: 1.55fr .75fr; gap: 70px; align-items: center; }
.service-hero h1 { font-size: clamp(44px, 4vw, 60px); line-height: 1.15; margin: 0 0 24px; }
.service-hero .hero-intro { color: #d8d3e7; max-width: 700px; font-size: 15px; margin-bottom: 28px; }
.service-hero .eyebrow { font-size: 10px; color: var(--gold); }
.service-hero .hero-line { font: 300 27px/1.5 var(--heading); color: #fff; border-left: 2px solid var(--gold); padding: 10px 0 10px 24px; max-width: 280px; }
.service-index { background: var(--paper); border-bottom: 1px solid var(--line); }
.service-index .container { display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; padding-block: 18px; }
.service-index a { font: 400 12px var(--heading); text-transform: uppercase; letter-spacing: .5px; color: var(--copy); }
.service-index a:hover { color: var(--purple); }
.service-overview-layout { display: grid; grid-template-columns: 1fr 1.2fr; gap: 100px; }
.service-overview-layout h2 { font-size: 38px; }
.service-overview-layout p { font-size: 15px; }
.disciplines { display: flex; flex-wrap: wrap; gap: 13px; margin-top: 28px; }
.discipline { border: 1px solid var(--line); padding: 11px 14px; min-width: 100px; flex: 1; }
.discipline strong { display: block; color: var(--purple); font: 400 18px var(--heading); }
.discipline span { display: block; font-size: 10px; line-height: 1.5; margin-top: 6px; color: var(--copy); }
.service-capabilities { background: var(--paper); }
.service-capabilities .section-heading { align-items: flex-start; }
.service-capabilities .section-heading h2 { font-size: 38px; }
.service-capabilities .section-heading p { font-size: 14px; }
.capabilities-detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 54px; }
.capability-detail { padding: 29px 0; border-top: 1px solid #d8d5e2; display: flex; gap: 23px; }
.capability-detail > span { font: 300 20px var(--heading); color: #a79cbe; min-width: 24px; }
.capability-detail h3 { font-size: 23px; margin-bottom: 13px; color: var(--purple); }
.capability-detail p { font-size: 13px; margin: 0; line-height: 1.8; }
.process-section { background: var(--purple-dark); color: #fff; }
.process-section h2 { font-size: 37px; }
.process-section > .container > p { color: #d3cde2; max-width: 720px; }
.process-grid { display: grid; grid-template-columns: repeat(var(--steps, 4), 1fr); gap: 24px; margin-top: 42px; }
.process-step { border-top: 1px solid #ffffff40; padding-top: 25px; }
.process-step .step-num { font: 300 18px var(--heading); color: var(--gold); display: block; margin-bottom: 15px; }
.process-step h3 { font-size: 23px; margin-bottom: 16px; }
.process-step p { color: #c6c0d6; font-size: 12px; margin-bottom: 0; }
.outcomes-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 38px; margin-top: 40px; }
.outcome-card { border-left: 2px solid var(--gold); padding-left: 23px; }
.outcome-card h3 { font-size: 27px; color: var(--purple); margin-bottom: 18px; }
.outcome-card p { font-size: 13px; margin-bottom: 0; }
.deliverables-layout { display: grid; grid-template-columns: 1fr 1.15fr; gap: 90px; }
.deliverables-layout h2 { font-size: 36px; }
.deliverables-list { list-style: none; padding: 0; margin: 0; }
.deliverables-list li { border-bottom: 1px solid var(--line); font-size: 13px; padding: 13px 0 13px 26px; position: relative; }
.deliverables-list li:first-child { padding-top: 0; }
.deliverables-list li::before { content: '↗'; color: var(--purple); position: absolute; left: 0; }
.scope-note { font-size: 12px; padding: 18px 0 0 18px; border-left: 2px solid #c8c0de; margin-top: 30px; }
.use-cases { background: var(--paper); }
.use-case-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 27px; }
.use-case-grid article { border-top: 1px solid var(--line); padding-top: 23px; }
.use-case-grid article h3 { font-size: 22px; margin-bottom: 13px; }
.use-case-grid article p { font-size: 12px; }
.service-cta { background: var(--purple); color: #fff; padding: 54px 0; }
.service-cta .container { display: flex; justify-content: space-between; gap: 50px; align-items: center; }
.service-cta h2 { font-size: 33px; margin-bottom: 14px; }
.service-cta p { color: #d8d1ef; font-size: 13px; margin: 0; }
.service-cta .button { flex-shrink: 0; }
.related-services { padding: 43px 0; }
.related-services .container { display: flex; gap: 30px; align-items: center; justify-content: space-between; }
.related-services p { font-size: 11px; margin: 0; }
.related-services a { font: 400 16px var(--heading); color: var(--purple); }
.related-services a span { margin-left: 18px; }
@media (min-width: 1500px) { .hero { min-height: 690px; } .hero-content { padding-top: 104px; } }
@media (max-width: 1100px) {
  .container { width: calc(100% - 72px); }
  .primary-nav { gap: 24px; }
  .intro-layout, .technology-layout, .intelligence-layout, .values-layout, .drilling-layout, .contact-layout, .service-overview-layout, .deliverables-layout { gap: 50px; }
  .section-heading { gap: 45px; }
  .section-heading > p { width: 340px; }
  .capability-card { padding: 25px 22px; }
  .capability-card h3 { font-size: 24px; }
  .intelligence-layout h2 { font-size: 39px; }
  .industry-panel { grid-template-columns: 45px 1fr; gap: 25px; }
  .industry-panel .text-link { grid-column: 2; justify-self: start; }
  .client-logos { gap: 30px; }
  .footer-main { gap: 45px; }
  .process-grid { gap: 18px; }
}
@media (max-width: 800px) {
  .container { width: calc(100% - 48px); }
  .section { padding: 65px 0; }
  .header-inner { height: 78px; }
  .brand img { width: 146px; }
  .menu-toggle { display: block; }
  .primary-nav { position: absolute; top: 78px; left: 0; right: 0; background: #fff; padding: 12px 24px 24px; display: flex; flex-direction: column; align-items: stretch; gap: 0; border-bottom: 1px solid var(--line); box-shadow: 0 10px 15px #0001; }
  .js .primary-nav:not(.is-open) { display: none; }
  .primary-nav > a, .nav-dropdown summary { padding: 13px 0; }
  .primary-nav .nav-contact { justify-content: space-between; margin-top: 10px; }
  .dropdown-panel { position: static; box-shadow: none; width: 100%; border-top: 1px solid var(--line); padding: 5px 0; }
  .hero { min-height: 610px; }
  .hero h1 { font-size: 58px; }
  .hero-content { padding-top: 75px; padding-bottom: 110px; }
  .hero-image { object-position: 58% center; }
  .hero-overlay { background: linear-gradient(90deg, #191426e8, #191426b8 70%, #19142688); }
  .intro-layout, .technology-layout, .values-layout, .drilling-layout, .service-overview-layout, .deliverables-layout { grid-template-columns: 1fr; gap: 28px; }
  .intro-layout { grid-template-columns: .8fr 1.1fr; gap: 35px; }
  .intro-copy .lead { font-size: 19px; }
  .section-heading { align-items: flex-start; flex-direction: column; gap: 24px; }
  .section-heading > p { width: auto; max-width: 580px; }
  .capability-grid { grid-template-columns: 1fr 1fr; }
  .capability-card { min-height: 335px; }
  .capability-note { min-height: 320px; }
  .technology-layout { grid-template-columns: 1fr 1.1fr; gap: 35px; }
  .technology-image { min-height: 570px; }
  .technology-copy h2 { font-size: 31px; }
  .intelligence-layout { gap: 40px; grid-template-columns: 1fr 1fr; }
  .intelligence-layout h2 { font-size: 33px; }
  .intelligence-layout .button-row { gap: 12px; }
  .tab-list { overflow-x: auto; }
  .tab-list button { flex-shrink: 0; min-width: 102px; font-size: 15px; }
  .values-layout { grid-template-columns: .9fr 1.1fr; gap: 45px; }
  .drilling-layout { grid-template-columns: .8fr 1.1fr; gap: 35px; }
  .drilling-visual { height: 440px; }
  .drilling-visual img { height: 365px; }
  .drilling-backdrop { font-size: 86px; }
  .drilling-points { grid-template-columns: 1fr; }
  .contact-layout { grid-template-columns: 1fr 1.1fr; gap: 30px; }
  .contact-section h2 { font-size: 32px; }
  .inquiry-form { padding: 25px 22px; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .client-logos { gap: 24px; }
  .client-logos img { height: 57px; }
  .footer-main { gap: 35px; grid-template-columns: 1.3fr 1fr 1fr; }
  .service-hero-layout { grid-template-columns: 1fr; gap: 22px; }
  .service-hero .hero-line { max-width: 100%; font-size: 22px; }
  .service-hero .container { padding-top: 30px; }
  .capabilities-detail-grid { gap: 0 30px; }
  .process-grid { grid-template-columns: repeat(3, 1fr); gap: 30px; }
  .outcomes-grid { gap: 25px; }
  .use-case-grid { grid-template-columns: 1fr 1fr; }
  .related-services .container { flex-wrap: wrap; }
}
@media (max-width: 600px) {
  html { scroll-padding-top: 85px; }
  body { font-size: 14px; }
  .container { width: calc(100% - 40px); }
  .section { padding: 56px 0; }
  h2 { font-size: 34px; }
  .eyebrow { font-size: 10px; margin-bottom: 20px; letter-spacing: 1.7px; }
  .hero { min-height: 659px; }
  .hero-content { padding-top: 63px; }
  .hero .eyebrow { gap: 10px; font-size: 9px; letter-spacing: 1.2px; flex-wrap: wrap; }
  .eyebrow-rule { width: 17px; }
  .hero h1 { font-size: clamp(39px, 10vw, 55px); letter-spacing: -.7px; line-height: 1.14; margin-bottom: 25px; }
  .hero-text { font-size: 14px; margin-bottom: 29px; max-width: 400px; }
  .hero .button-row { gap: 12px; }
  .hero .button { min-height: 47px; padding: 12px 17px; font-size: 11px; gap: 20px; }
  .hero .button-outline-light { border-color: #ffffff65; }
  .hero-ethos { gap: 13px; font-size: 8px; letter-spacing: 1.5px; margin-top: 28px; }
  .hero-ethos span + span { padding-left: 13px; }
  .hero-bottom .container { min-height: 62px; gap: 15px; }
  .hero-note { font-size: 8px; max-width: 175px; line-height: 1.7; }
  .hero-bottom a { font-size: 10px; gap: 10px; white-space: nowrap; }
  .intro-layout, .technology-layout, .intelligence-layout, .values-layout, .drilling-layout, .contact-layout { grid-template-columns: 1fr; gap: 28px; }
  .intro-copy .lead { font-size: 21px; }
  .intro-layout h2 { margin-bottom: 0; }
  .capability-grid { grid-template-columns: 1fr; gap: 15px; }
  .capability-card { min-height: 288px; padding: 25px; }
  .card-top { margin-bottom: 18px; }
  .capability-card h3 { font-size: 26px; }
  .capability-card p { font-size: 13px; }
  .capability-note { min-height: auto; padding: 30px 10px 0; }
  .capability-note > p { font-size: 25px; }
  .technology-image { min-height: 400px; order: 2; margin-top: 10px; }
  .technology-copy h2 { font-size: 33px; }
  .image-caption { left: 25px; }
  .intelligence-layout h2 { font-size: 36px; }
  .intelligence-layout p { font-size: 14px; }
  .intelligence-stacks h3 { font-size: 25px; }
  .tab-list { margin-inline: -20px; padding-inline: 20px; }
  .industry-panel { grid-template-columns: 32px 1fr; gap: 18px; padding-top: 30px; }
  .industry-number { font-size: 32px; }
  .industry-panel h3 { font-size: 24px; }
  .industry-panel p { font-size: 13px; }
  .industry-panel .text-link { margin-top: -10px; }
  .values-list > div { gap: 20px; }
  .drilling-visual { order: 2; height: 450px; margin-top: 10px; }
  .drilling-visual img { height: 390px; }
  .drilling-points { grid-template-columns: 1fr 1fr; }
  .client-section { padding: 40px 0; }
  .client-section .eyebrow { font-size: 8px; letter-spacing: 1px; }
  .client-logos { flex-wrap: wrap; justify-content: center; gap: 27px; }
  .client-logos a { flex: 0 1 calc(33.33% - 20px); }
  .client-logos img { height: 60px; }
  .contact-section h2 { font-size: 34px; }
  .contact-details { margin-top: 28px; gap: 20px; }
  .inquiry-form { margin-top: 12px; padding: 26px 20px; }
  .form-row { grid-template-columns: 1fr; }
  .inquiry-form input, .inquiry-form textarea, .inquiry-form select { font-size: 14px; padding: 12px; }
  .footer-main { grid-template-columns: 1fr 1fr; gap: 33px 28px; padding-bottom: 34px; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-bottom { flex-direction: column; gap: 12px; }
  .service-hero .container { padding-bottom: 43px; }
  .breadcrumb { margin-bottom: 29px; }
  .service-hero h1 { font-size: 40px; }
  .service-hero .hero-intro { font-size: 14px; }
  .service-hero .hero-line { font-size: 23px; padding-left: 18px; }
  .service-hero .button { font-size: 12px; }
  .service-index .container { justify-content: flex-start; gap: 12px 22px; }
  .service-index a { font-size: 10px; }
  .service-overview-layout, .deliverables-layout { gap: 18px; }
  .service-overview-layout h2, .service-capabilities .section-heading h2, .process-section h2 { font-size: 33px; }
  .service-overview-layout p { font-size: 14px; }
  .capabilities-detail-grid { grid-template-columns: 1fr; }
  .capability-detail { gap: 19px; padding: 25px 0; }
  .capability-detail h3 { font-size: 24px; }
  .process-grid { grid-template-columns: 1fr 1fr; gap: 27px 23px; }
  .process-step h3 { font-size: 22px; }
  .outcomes-grid { grid-template-columns: 1fr; gap: 30px; margin-top: 30px; }
  .outcome-card h3 { font-size: 26px; margin-bottom: 12px; }
  .use-case-grid { grid-template-columns: 1fr; gap: 13px; }
  .use-case-grid article { padding-top: 19px; }
  .service-cta { padding: 42px 0; }
  .service-cta .container { flex-direction: column; align-items: flex-start; gap: 24px; }
  .service-cta h2 { font-size: 30px; }
  .related-services .container { flex-direction: column; align-items: flex-start; gap: 18px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { transition: none !important; animation: none !important; } }

/* Visible, consistently sized organization marks on contrast-backed tiles. */
.client-logos { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 16px; align-items: stretch; margin-top: 30px; }
.client-logos a.client-logo-card { box-sizing: border-box; min-height: 122px; display: flex; align-items: center; justify-content: center; padding: 20px; background: #f5f4f8; border: 1px solid #e7e5ed; transition: transform .2s, border-color .2s; }
.client-logos a.client-logo-card:hover { transform: translateY(-2px); border-color: var(--purple); }
.client-logos a.client-logo-card--dark { background: var(--purple-dark); border-color: var(--purple-dark); }
.client-logos img { width: 100%; height: 78px; object-fit: contain; }
@media (max-width: 800px) { .client-logos { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 13px; } .client-logos a.client-logo-card { min-height: 112px; padding: 17px; } .client-logos img { height: 72px; } }
@media (max-width: 600px) { .client-logos { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; } .client-logos a.client-logo-card { min-height: 104px; padding: 15px; } .client-logos a.client-logo-card:last-child { grid-column: 1 / -1; width: calc(50% - 6px); justify-self: center; } .client-logos img { height: 68px; } }

/* User-approved consistent BASIX blue treatment across the full organization-logo row. */
.client-logos a.client-logo-card { background: var(--purple-dark); border-color: var(--purple-dark); }
.client-logos a.client-logo-card:hover { border-color: var(--gold); }
/* Preserve original logo artwork; use white inset plates only where grayscale marks need contrast. */
.client-logos img { filter: none; }
.client-logos img[alt="Vodacom Tanzania"],
.client-logos img[alt="Zanzibar State House"],
.client-logos img[alt="NBC"] { background: #fff; padding: 7px; }
.client-logos .client-logo-card--dark img { filter: none; }