:root {
  --ink: #20211d;
  --ink-soft: #30332d;
  --paper: #fbfbf7;
  --white: #ffffff;
  --muted: #696d65;
  --line: #d9ddd4;
  --aqua: #dde6dc;
  --signal: #34483a;
  --orange: #34483a;
  --blue: #34483a;
  --blue-deep: #34483a;
  --max: 1220px;
  --pad: clamp(20px, 4vw, 56px);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Manrope", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
p, h1, h2, h3, figure, dl, dd { margin: 0; }
ul { margin: 0; padding: 0; }
button, input, select, textarea { font: inherit; }
.shell { width: min(var(--max), calc(100% - (2 * var(--pad)))); margin-inline: auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  color: var(--ink);
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}
.nav-shell { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.brand { display: inline-flex; align-items: center; gap: 11px; font-size: 20px; font-weight: 800; letter-spacing: -0.04em; }
.brand-block {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 46px;
  height: 46px;
  color: #fff;
  background: #101010;
  border: 0;
  border-radius: 23%;
  box-shadow: none;
  font-family: "Manrope", Arial, sans-serif;
  font-size: 21px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -.065em;
  padding-right: 1px;
}
.brand-name { color: #101010; }
.main-nav { display: flex; align-items: center; gap: clamp(20px, 3vw, 42px); font-size: 14px; font-weight: 700; }
.main-nav a { padding: 8px 0; color: var(--muted); }
.main-nav a:hover, .main-nav a[aria-current="page"] { color: var(--ink); }
.main-nav a[aria-current="page"] { border-bottom: 2px solid var(--signal); }
.main-nav .nav-cta { padding: 10px 18px; color: var(--white); background: var(--blue); border: 0; border-radius: 999px; }
.main-nav .nav-cta[aria-current="page"] { border: 0; }

.hero { overflow: hidden; }
.hero-home { padding: clamp(58px, 8vw, 112px) 0 0; background: var(--paper); }
.hero-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(460px, 1.1fr); align-items: center; gap: clamp(42px, 7vw, 96px); }
.hero-copy { position: relative; z-index: 1; padding-bottom: 42px; }
.eyebrow {
  color: var(--blue);
  font-family: "IBM Plex Mono", monospace;
  font-size: 12px;
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.eyebrow-light { color: var(--aqua); }
.section-ink .eyebrow-light,
.page-intro .eyebrow-light,
.project-map .eyebrow-light,
.contact-hero .eyebrow-light { color: var(--blue); }
.hero h1, .page-intro h1, .contact-hero h1, .thanks-card h1 {
  max-width: 790px;
  margin-top: 18px;
  font-family: "Newsreader", Georgia, serif;
  font-size: clamp(50px, 6vw, 84px);
  font-weight: 500;
  line-height: .98;
  letter-spacing: -.045em;
}
.hero-lede { max-width: 660px; margin-top: 28px; color: #3f474b; font-size: clamp(18px, 2vw, 22px); line-height: 1.55; }
.button-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 35px; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 13px;
  min-height: 46px;
  padding: 11px 18px;
  border: 1px solid var(--ink);
  border-radius: 999px;
  font-size: 14px;
  font-weight: 800;
  line-height: 1;
  cursor: pointer;
  transition: transform .18s ease, background .18s ease, color .18s ease;
}
.button:hover { transform: translateY(-1px); }
.button-primary { color: var(--white); background: var(--orange); border-color: var(--orange); }
.button-quiet { min-height: 0; padding: 8px 0; background: transparent; border-width: 0 0 1px; border-radius: 0; }
.button-light { color: var(--ink); background: var(--white); border-color: var(--white); }
.button-outline-light { color: var(--white); background: transparent; border-color: #8b9499; }
.hero-visual { position: relative; align-self: stretch; min-height: 590px; display: grid; grid-template-rows: 1fr auto; overflow: hidden; background: var(--white); border: 1px solid var(--line); border-radius: 280px 280px 10px 10px; }
.hero-visual::before { display: none; }
.hero-visual img { width: 100%; height: 100%; min-height: 525px; object-fit: cover; object-position: 53% center; filter: grayscale(.12) saturate(.72) contrast(1.03); }
.hero-visual figcaption {
  position: static;
  width: 100%;
  padding: 15px 18px;
  color: var(--ink);
  background: var(--white);
  border-top: 1px solid var(--line);
  font-size: 14px;
  font-weight: 700;
}
.hero-visual figcaption span { display: block; margin-bottom: 3px; color: var(--blue); font-family: "IBM Plex Mono", monospace; font-size: 10px; letter-spacing: .12em; text-transform: uppercase; }
.proof-bar { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: clamp(64px, 9vw, 120px); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.proof-bar div { min-height: 142px; padding: 27px clamp(16px, 2.5vw, 31px); border-right: 1px solid var(--line); }
.proof-bar div:first-child { padding-left: 0; }
.proof-bar div:last-child { border-right: 0; }
.proof-bar strong { display: block; font-size: clamp(27px, 3vw, 42px); line-height: 1.1; letter-spacing: -.05em; }
.proof-bar span { display: block; max-width: 190px; margin-top: 10px; color: var(--muted); font-size: 12px; line-height: 1.45; }

.section { padding: clamp(76px, 10vw, 140px) 0; }
.section-heading h2, .preview-copy h2, .closing-cta h2, .project h2, .contact-details h2, .form-heading h2 {
  margin-top: 14px;
  font-family: "Newsreader", Georgia, serif;
  font-size: clamp(36px, 4.6vw, 62px);
  font-weight: 500;
  line-height: 1.02;
  letter-spacing: -.04em;
}
.compact-heading { max-width: 820px; }
.compact-heading h2 { font-size: clamp(36px, 4.4vw, 58px); }
.org-section { background: var(--white); }
.logo-grid { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 52px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.logo-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 0;
  min-height: 230px;
  padding: 30px 20px 22px;
  overflow: hidden;
  background: transparent;
  border-right: 1px solid var(--line);
}
.logo-card:last-child { border-right: 0; }
.logo-card > img { width: 75%; height: 100px; object-fit: contain; transition: transform .2s ease; }
.logo-card:hover > img, .logo-card:hover .ballard-lockup { transform: scale(1.035); }
.logo-card .logo-wide { width: 96%; object-fit: cover; object-position: center; }
.logo-card > span { width: 100%; margin-top: auto; padding-top: 24px; color: var(--muted); font-family: "IBM Plex Mono", monospace; font-size: 10px; letter-spacing: .08em; text-align: center; text-transform: uppercase; }
.logo-card-dark { background: transparent; }
.logo-card-dark > img { width: 86%; filter: none; opacity: 1; }
.logo-card-dark > span { color: var(--muted); }
.ballard-lockup { display: flex; align-items: center; gap: 12px; transition: transform .2s ease; }
.ballard-lockup img { width: 58px; height: 58px; object-fit: contain; }
.ballard-lockup b { color: #137fa4; font-size: 31px; letter-spacing: -.06em; }
.relationship-note { max-width: 760px; margin-top: 20px; color: var(--muted); font-size: 12px; }

.section-ink { color: var(--ink); background: #f1f4ee; }
.split-heading { display: grid; grid-template-columns: 1.5fr .7fr; align-items: end; gap: clamp(50px, 9vw, 130px); }
.split-heading > p { padding-bottom: 6px; color: var(--muted); font-size: 16px; }
.capability-grid { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 72px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.capability-card { min-height: 410px; padding: 30px clamp(22px, 3vw, 42px) 34px; border-right: 1px solid var(--line); }
.capability-card:first-child { padding-left: 0; }
.capability-card:last-child { border-right: 0; }
.card-index { color: var(--blue); font-family: "IBM Plex Mono", monospace; font-size: 12px; }
.capability-card h3 { max-width: 280px; margin-top: 75px; font-family: "Newsreader", Georgia, serif; font-size: 31px; font-weight: 500; line-height: 1.08; letter-spacing: -.025em; }
.capability-card p { margin-top: 20px; color: var(--muted); font-size: 14px; }
.tag-list { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 28px; list-style: none; }
.tag-list li { padding: 5px 8px; color: var(--ink); border: 1px solid #c5ccc0; font-family: "IBM Plex Mono", monospace; font-size: 10px; background: rgba(255,255,255,.48); }

.project-preview { background: #f6f6f1; }
.preview-grid { display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: clamp(48px, 8vw, 110px); }
.map-frame { position: relative; padding: 14px 14px 0; background: var(--white); box-shadow: none; border: 1px solid var(--line); border-radius: 2px; }
.map-frame img { width: 100%; aspect-ratio: 1.42; object-fit: cover; object-position: top center; }
.map-frame figcaption { padding: 12px 2px 14px; color: var(--muted); font-family: "IBM Plex Mono", monospace; font-size: 10px; letter-spacing: .04em; }
.preview-copy p:not(.eyebrow) { margin-top: 24px; color: #434b4f; font-size: 17px; }
.text-link { display: inline-flex; gap: 11px; margin-top: 28px; padding-bottom: 4px; border-bottom: 2px solid var(--blue); color: var(--blue); font-size: 14px; font-weight: 800; }
.text-link-light { color: var(--aqua); border-color: var(--aqua); }
.project-map .text-link-light { color: var(--blue); border-color: var(--blue); }
.closing-cta { padding: clamp(68px, 8vw, 110px) 0; color: var(--white); background: #263129; }
.cta-grid { display: grid; grid-template-columns: 1.2fr .8fr; align-items: end; gap: 70px; }
.closing-cta h2 { max-width: 720px; }
.cta-grid > div:last-child p { margin-bottom: 26px; color: #e4e9df; }

.site-footer { color: var(--ink); background: #fff; border-top: 1px solid var(--line); }
.footer-grid { min-height: 150px; display: grid; grid-template-columns: .7fr 1fr auto; align-items: center; gap: 35px; }
.brand-footer .brand-block { width: 38px; height: 38px; font-size: 18px; }
.brand-footer .brand-name { color: #101010; font-size: 18px; }
.footer-grid > p { color: #818b90; font-size: 13px; }
.footer-links { display: flex; gap: 25px; font-size: 13px; font-weight: 700; }
.footer-links a:hover { color: var(--signal); }

/* Projects */
.page-intro { padding: clamp(78px, 10vw, 145px) 0; color: var(--ink); background: #eef2eb; }
.intro-grid { display: grid; grid-template-columns: 1.25fr .75fr; align-items: end; gap: 70px; }
.page-intro h1 { max-width: 860px; }
.intro-grid > p { padding-bottom: 7px; color: var(--muted); font-size: 18px; }
.project { padding: clamp(80px, 10vw, 145px) 0; }
.project-kicker { display: flex; align-items: center; gap: 16px; margin-bottom: 58px; color: var(--muted); font-family: "IBM Plex Mono", monospace; font-size: 11px; letter-spacing: .09em; text-transform: uppercase; }
.project-kicker span { display: grid; place-items: center; width: 36px; height: 36px; color: var(--blue); background: transparent; border: 1px solid var(--blue); border-radius: 50%; font-weight: 600; }
.project-kicker-dark { color: var(--muted); }
.project-ballard { color: var(--ink); background: var(--paper); }
.project-feature-grid { display: grid; grid-template-columns: .92fr 1.08fr; align-items: start; gap: clamp(48px, 7vw, 96px); }
.project-logo { margin-bottom: 35px; }
.ballard-project-logo { display: flex; align-items: center; gap: 14px; }
.ballard-project-logo img { width: 50px; height: 50px; object-fit: contain; }
.ballard-project-logo b { color: #45b8dd; font-size: 28px; letter-spacing: -.055em; }
.project h2 { max-width: 790px; }
.project-lede { margin-top: 25px; color: var(--muted); font-size: 18px; line-height: 1.6; }
.impact-list { margin-top: 33px; list-style: none; border-top: 1px solid var(--line); }
.impact-list li { padding: 18px 0 18px 22px; border-bottom: 1px solid var(--line); color: var(--muted); font-size: 14px; position: relative; }
.impact-list li::before { content: "+"; position: absolute; left: 0; color: var(--orange); font-family: "IBM Plex Mono", monospace; }
.impact-list strong { color: var(--ink); font-weight: 700; }
.project-photo { background: var(--ink-soft); border-radius: 2px; overflow: hidden; }
.project-photo img { width: 100%; height: 650px; object-fit: cover; object-position: center; }
.project-photo figcaption { padding: 12px 15px; color: #aebcc0; font-family: "IBM Plex Mono", monospace; font-size: 10px; }
.metric-strip { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 75px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.metric-strip div { padding: 25px 28px; border-right: 1px solid var(--line); }
.metric-strip div:last-child { border-right: 0; }
.metric-strip strong { display: block; color: var(--signal); font-size: 30px; line-height: 1.2; }
.metric-strip span { color: var(--muted); font-size: 11px; }
.project-light { background: var(--white); }
.project-two-col { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(55px, 9vw, 135px); }
.project-title-block h2 { font-size: clamp(42px, 5vw, 68px); }
.client-logo { max-width: 240px; max-height: 94px; margin-bottom: 42px; object-fit: contain; object-position: left center; }
.bchydro-project-logo { width: 225px; }
.impact-list-dark { border-color: var(--line); }
.impact-list-dark li { color: #4d565a; border-color: var(--line); }
.impact-list-dark li::before { color: var(--blue); }
.impact-list-dark strong { color: var(--ink); }
.project-light .project-lede, .project-finance .project-lede { color: #424a4e; }
.project-callout { display: grid; grid-template-columns: 170px 1fr; gap: 25px; margin-top: 75px; padding: 27px 0; border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); }
.project-callout span { color: var(--blue); font-family: "IBM Plex Mono", monospace; font-size: 11px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; }
.project-callout p { max-width: 870px; font-size: 19px; line-height: 1.55; }
.project-map { color: var(--ink); background: #e8eee7; }
.project-map-grid { display: grid; grid-template-columns: 1.08fr .92fr; gap: clamp(50px, 8vw, 110px); }
.io-project-logo { width: 205px; height: 68px; }
.project-program { margin: -17px 0 20px; color: var(--blue); font-family: "IBM Plex Mono", monospace; font-size: 11px; letter-spacing: .06em; text-transform: uppercase; }
.project-map .project-lede { color: var(--muted); }
.project-map .io-project-logo { width: 260px; height: auto; object-fit: contain; filter: none; opacity: 1; }
.map-stack { display: grid; align-content: start; gap: 22px; }
.map-photo img { height: 360px; }
.map-photo-small { margin-left: 15%; }
.map-photo-small img { height: 320px; object-position: top center; }
.public-context { display: grid; grid-template-columns: 210px 1fr; gap: 35px; margin-top: 78px; padding-top: 28px; border-top: 1px solid #c8d0c4; }
.public-context > p:last-child { max-width: 860px; color: var(--muted); font-size: 14px; }
.project-finance { background: #f4f5f0; }
.gf-project-logo { width: 315px; max-width: 100%; height: 95px; object-fit: cover; object-position: center; }
.method-row { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 68px; }
.method-row span { padding: 9px 12px; color: var(--blue); border: 1px solid #9ba0a0; font-family: "IBM Plex Mono", monospace; font-size: 10px; font-weight: 600; text-transform: uppercase; }

/* Contact */
.contact-hero { padding: clamp(82px, 10vw, 150px) 0; color: var(--ink); background: #eef2eb; }
.contact-intro { display: grid; grid-template-columns: 1.15fr .85fr; column-gap: 70px; }
.contact-intro .eyebrow { grid-column: 1 / -1; }
.contact-hero h1 { max-width: 900px; font-size: clamp(46px, 6vw, 82px); }
.contact-intro > p:last-child { align-self: end; padding-bottom: 8px; color: var(--muted); font-size: 18px; }
.contact-section { background: var(--white); }
.contact-layout { display: grid; grid-template-columns: .75fr 1.25fr; gap: clamp(55px, 9vw, 130px); align-items: start; }
.contact-details { position: sticky; top: 120px; }
.contact-details h2 { margin-top: 12px; font-size: 46px; }
.contact-details > div:first-child > p:last-child { margin-top: 18px; color: var(--muted); }
.contact-list { margin-top: 45px; border-top: 1px solid var(--line); }
.contact-list > div { padding: 18px 0; border-bottom: 1px solid var(--line); }
.contact-list dt { color: var(--muted); font-family: "IBM Plex Mono", monospace; font-size: 10px; letter-spacing: .1em; text-transform: uppercase; }
.contact-list dd { margin-top: 5px; font-size: 14px; font-weight: 700; }
.contact-list a { color: var(--blue); border-bottom: 1px solid transparent; }
.contact-list a:hover { border-color: var(--blue); }
.engagement-note { margin-top: 35px; padding: 22px; color: var(--white); background: var(--blue); }
.engagement-note span { color: var(--aqua); font-family: "IBM Plex Mono", monospace; font-size: 10px; letter-spacing: .1em; text-transform: uppercase; }
.engagement-note p { margin-top: 9px; font-size: 14px; }
.contact-form { padding: clamp(30px, 5vw, 58px); background: var(--paper); border: 1px solid var(--line); border-top: 4px solid var(--blue); border-radius: 2px; }
.form-heading { margin-bottom: 34px; }
.form-heading h2 { font-size: clamp(30px, 4vw, 46px); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.contact-form label { display: block; margin-top: 20px; color: #32393d; font-size: 12px; font-weight: 800; }
.contact-form input, .contact-form select, .contact-form textarea {
  width: 100%;
  margin-top: 7px;
  padding: 13px 14px;
  color: var(--ink);
  background: var(--white);
  border: 1px solid #b8c2c3;
  border-radius: 3px;
  outline: none;
  font-size: 15px;
}
.contact-form textarea { resize: vertical; min-height: 160px; }
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 2px rgba(91,107,87,.16); }
.form-submit { margin-top: 26px; }
.form-note { margin-top: 13px; color: var(--muted); font-size: 14px; }
.hidden-field { position: absolute !important; width: 1px !important; height: 1px !important; padding: 0 !important; margin: -1px !important; overflow: hidden !important; clip: rect(0, 0, 0, 0) !important; white-space: nowrap !important; border: 0 !important; }

.thanks-page { min-height: 100vh; background: var(--blue-deep); }
.thanks-main { min-height: calc(100vh - 76px); display: grid; place-items: center; padding: 70px 0; }
.thanks-card { max-width: 850px; color: var(--white); }
.thanks-card h1 { font-size: clamp(58px, 9vw, 112px); }
.thanks-card > p:last-of-type { max-width: 610px; margin-top: 24px; color: #c2d3da; font-size: 19px; }

@media (max-width: 980px) {
  .hero-grid, .project-feature-grid, .project-map-grid { grid-template-columns: 1fr; }
  .hero-visual { min-height: 500px; }
  .hero-visual img { min-height: 500px; }
  .proof-bar { grid-template-columns: repeat(2, 1fr); }
  .proof-bar div:nth-child(2) { border-right: 0; }
  .proof-bar div:first-child { padding-left: 24px; }
  .proof-bar div:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .logo-grid { grid-template-columns: repeat(2, 1fr); }
  .logo-card:nth-child(2) { border-right: 0; }
  .logo-card:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .project-two-col { grid-template-columns: 1fr; }
  .project-photo img { height: 520px; }
  .map-stack { grid-template-columns: 1.1fr .9fr; align-items: end; }
  .map-photo img, .map-photo-small img { height: 350px; }
  .map-photo-small { margin-left: 0; }
  .contact-layout { grid-template-columns: 1fr; }
  .contact-details { position: static; display: grid; grid-template-columns: 1fr 1fr; gap: 35px; }
  .contact-list { margin-top: 0; }
  .engagement-note { grid-column: 1 / -1; margin-top: 0; }
}

@media (max-width: 760px) {
  :root { --pad: 20px; }
  .nav-shell { min-height: 68px; }
  .brand-block { width: 38px; height: 38px; font-size: 18px; }
  .brand-name { font-size: 17px; }
  .main-nav { gap: 16px; font-size: 12px; }
  .main-nav .nav-cta { padding: 8px 11px; }
  .hero h1, .page-intro h1, .contact-hero h1 { font-size: clamp(43px, 13vw, 66px); }
  .hero-grid { gap: 26px; }
  .hero-visual, .hero-visual img { min-height: 390px; }
  .hero-visual { border-radius: 180px 180px 8px 8px; }
  .hero-visual::before { display: none; }
  .proof-bar { margin-top: 60px; }
  .proof-bar div { min-height: 130px; padding: 22px 18px; }
  .proof-bar div:first-child { padding-left: 18px; }
  .logo-card { min-height: 185px; padding: 24px 12px 18px; }
  .logo-card > img { width: 88%; height: 78px; }
  .logo-card-dark > img { width: 88%; }
  .ballard-lockup img { width: 44px; height: 44px; }
  .ballard-lockup b { font-size: 24px; }
  .split-heading, .preview-grid, .cta-grid, .intro-grid, .contact-intro { grid-template-columns: 1fr; }
  .split-heading { gap: 24px; }
  .capability-grid { grid-template-columns: 1fr; }
  .capability-card, .capability-card:first-child { min-height: 0; padding: 30px 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .capability-card:last-child { border-bottom: 0; }
  .capability-card h3 { margin-top: 32px; }
  .preview-grid { gap: 62px; }
  .map-frame { box-shadow: none; }
  .footer-grid { grid-template-columns: 1fr; padding: 34px 0; gap: 18px; }
  .footer-grid > p { display: none; }
  .page-intro { padding: 78px 0; }
  .intro-grid { gap: 28px; }
  .project-kicker { align-items: flex-start; margin-bottom: 40px; }
  .project-kicker p { padding-top: 7px; }
  .project-photo img { height: 400px; }
  .metric-strip { grid-template-columns: repeat(2, 1fr); }
  .metric-strip div:nth-child(2) { border-right: 0; }
  .metric-strip div:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .project-callout, .public-context { grid-template-columns: 1fr; gap: 14px; }
  .map-stack { grid-template-columns: 1fr; }
  .map-photo img, .map-photo-small img { height: 330px; }
  .contact-intro { row-gap: 26px; }
  .contact-intro .eyebrow { grid-column: auto; }
  .contact-details { grid-template-columns: 1fr; }
  .engagement-note { grid-column: auto; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
}

@media (max-width: 460px) {
  .brand-name { display: inline; font-size: 16px; }
  .main-nav { gap: 13px; }
  .logo-grid { grid-template-columns: 1fr; }
  .logo-card, .logo-card:nth-child(2) { border-right: 0; border-bottom: 1px solid var(--line); }
  .logo-card:last-child { border-bottom: 0; }
  .proof-bar strong { font-size: 28px; }
  .footer-links { flex-wrap: wrap; }
}

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


/* September 2026: balanced project mosaic and app-style brand. */
.hero-home { padding-top: clamp(40px, 5vw, 72px); }
.hero-home .hero-grid { grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(28px, 4vw, 64px); }
.hero-home .hero-copy { padding-bottom: 0; }
.hero-home h1 { font-size: clamp(52px, 5.7vw, 79px); line-height: 1.02; }
.hero-home .hero-lede { font-size: clamp(17px, 1.5vw, 20px); max-width: 500px; }
.hero-home .button-row { gap: 24px; align-items: center; }
.project-mosaic { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.mosaic-panel { position: relative; display: flex; flex-direction: column; min-height: 268px; padding: 23px; overflow: hidden; border-radius: 16px; border: 1px solid rgba(32,33,29,.1); isolation: isolate; transition: transform .2s ease, box-shadow .2s ease; }
.mosaic-panel:hover { transform: translateY(-3px); box-shadow: 0 12px 28px rgba(30,35,30,.09); }
.mosaic-panel:focus-visible, a:focus-visible, button:focus-visible { outline: 3px solid #536d50; outline-offset: 4px; }
.mosaic-photo { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; }
.mosaic-panel h2 { margin: 0 0 13px; font-family: "Newsreader", Georgia, serif; font-size: clamp(26px, 2.5vw, 34px); font-weight: 500; line-height: 1.04; letter-spacing: -.025em; }
.mosaic-sector { display: block; font-family: "IBM Plex Mono", monospace; font-size: 12px; font-weight: 500; line-height: 1.4; letter-spacing: .06em; text-transform: uppercase; }
.mosaic-caption { margin-top: auto; }
.mosaic-caption .mosaic-sector { margin-bottom: 12px; }
.mosaic-client { display: block; max-width: 93%; font-size: 12px; line-height: 1.5; }
.mosaic-arrow { position: absolute; right: 16px; top: 16px; width: 26px; height: 26px; display: grid; place-items: center; border-radius: 50%; background: rgba(255,255,255,.85); color: #20211d; font-size: 18px; }
.mosaic-infrastructure { color: #fff; }
.mosaic-infrastructure .mosaic-photo { object-position: 57% 20%; }
.mosaic-infrastructure::after, .mosaic-industry::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(15,27,19,.02) 8%, rgba(15,27,19,.82) 95%); }
.mosaic-energy { background: #edf2e7; }
.mosaic-finance { background: #f3f1e9; }
.mosaic-energy .mosaic-sector, .mosaic-finance .mosaic-sector { padding-right: 20px; }
.mosaic-client-logo { align-self: flex-start; width: 112px; height: 46px; object-fit: contain; object-position: left center; margin: 17px 0 23px; mix-blend-mode: multiply; }
.mosaic-finance .mosaic-client-logo { width: 150px; height: 46px; }
.mosaic-industry { color: #fff; }
.mosaic-industry .mosaic-photo { object-position: 53% center; }
.experience-line { display: flex; justify-content: space-between; align-items: center; gap: 24px; padding: 27px 0; margin-top: 45px; border-top: 1px solid var(--line); color: var(--muted); font-size: 14px; }
.experience-line p { color: var(--ink); font-weight: 700; }
.org-section { padding-top: 65px; padding-bottom: 65px; }
.org-section .compact-heading h2 { max-width: 710px; font-size: clamp(34px, 3.5vw, 48px); }
.logo-grid { margin-top: 34px; }
.logo-card { min-height: 185px; }
.logo-card > span { font-size: 12px; }
.relationship-note { max-width: 950px; font-size: 14px; }
.capability-card p { font-size: 16px; }
.tag-list li { font-size: 12px; }
.map-frame { padding: 0; border: 0; border-radius: 18px; overflow: hidden; }
.map-frame img { aspect-ratio: 1.3; }
.map-frame figcaption { padding: 16px 20px; font-family: "Manrope", Arial, sans-serif; font-size: 13px; }
.contact-form label, .contact-list dd { font-size: 14px; }
.footer-grid > p { color: var(--muted); }
@media (max-width: 980px) {
  .hero-home .hero-grid { grid-template-columns: 1fr; gap: 38px; }
  .hero-home .hero-copy { max-width: 680px; }
  .hero-home .hero-lede { max-width: 620px; }
  .project-mosaic { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .mosaic-panel { min-height: 270px; padding: 18px; }
  .mosaic-panel h2 { font-size: 27px; }
  .mosaic-client-logo { width: 100%; }
}
@media (max-width: 760px) {
  .project-mosaic { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .mosaic-panel { min-height: 270px; padding: 20px; }
  .mosaic-panel h2 { font-size: 30px; }
  .experience-line { display: block; margin-top: 30px; padding: 22px 0; }
  .experience-line span { display: block; margin-top: 6px; }
  .hero-home h1 { font-size: clamp(48px, 10vw, 70px); }
}
@media (max-width: 460px) {
  .nav-shell { gap: 10px; }
  .brand { gap: 7px; }
  .main-nav { gap: 12px; }
  .main-nav .nav-cta { padding: 8px 9px; }
  .project-mosaic { gap: 10px; }
  .mosaic-panel { min-height: 265px; padding: 16px; }
  .mosaic-panel h2 { font-size: 26px; }
  .mosaic-sector { font-size: 12px; letter-spacing: 0; }
  .mosaic-client-logo { margin-top: 16px; margin-bottom: 18px; }
  .mosaic-arrow { right: 10px; top: 10px; width: 23px; height: 23px; }
  .mosaic-energy .mosaic-sector, .mosaic-finance .mosaic-sector { padding-right: 12px; }
}
@media (prefers-reduced-motion: reduce) {
  .mosaic-panel:hover { transform: none; }
}