:root {
  --graphite: #19211f;
  --deep: #132521;
  --mineral: #315d52;
  --teal: #4d8178;
  --limestone: #eeece4;
  --warm-white: #f8f7f2;
  --copper: #b66a3c;
  --muted: #737b77;
  --line: #d8dad4;
  --sans: Inter, "Helvetica Neue", Helvetica, Arial, sans-serif;
  --serif: var(--sans);
  --page: min(100% - 7.5rem, 1440px);
  --section-space: clamp(6rem, 9vw, 10rem);
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  background: var(--warm-white);
}

body {
  margin: 0;
  color: var(--graphite);
  background: var(--warm-white);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img {
  display: block;
  width: 100%;
}

a { color: inherit; text-decoration: none; }

a:focus-visible {
  outline: 2px solid var(--copper);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  top: 1rem;
  left: 1rem;
  z-index: 100;
  padding: .65rem 1rem;
  color: #fff;
  background: var(--graphite);
  transform: translateY(-200%);
}

.skip-link:focus { transform: translateY(0); }

.site-header {
  position: relative;
  z-index: 20;
  display: grid;
  grid-template-columns: minmax(280px, 1fr) auto minmax(220px, 1fr);
  align-items: center;
  width: 100%;
  height: 96px;
  padding-inline: max(3.75rem, calc((100vw - 1440px) / 2));
  color: #fff;
  background: var(--deep);
  border-bottom: 1px solid rgba(255,255,255,.14);
}

.brand {
  display: inline-flex;
  align-items: center;
  width: max-content;
  line-height: 1;
}

.brand-mark {
  position: relative;
  width: 31px;
  height: 31px;
  margin-right: 13px;
  border: 1px solid currentColor;
  transform: rotate(45deg);
}

.brand-mark::before,
.brand-mark::after,
.brand-mark span {
  content: "";
  position: absolute;
  background: currentColor;
}

.brand-mark::before { top: 8px; right: -1px; width: 20px; height: 1px; }
.brand-mark::after { bottom: 8px; left: -1px; width: 20px; height: 1px; }
.brand-mark span { top: -1px; left: 14px; width: 1px; height: 31px; }

.brand-name {
  font-size: .92rem;
  font-weight: 600;
  letter-spacing: .23em;
}

.brand-descriptor {
  margin-left: 13px;
  padding-left: 13px;
  color: rgba(255,255,255,.68);
  border-left: 1px solid rgba(255,255,255,.3);
  font-size: .64rem;
  line-height: 1.25;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.primary-nav { display: flex; gap: clamp(1.3rem, 2vw, 2.2rem); }

.primary-nav ul {
  display: flex;
  gap: clamp(1.3rem, 2vw, 2.2rem);
  margin: 0;
  padding: 0;
  list-style: none;
}

.primary-nav li { margin: 0; }

.primary-nav a {
  position: relative;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .08em;
}

.primary-nav a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -.55rem;
  left: 0;
  height: 1px;
  background: var(--copper);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .25s ease;
}

.primary-nav a[aria-current="page"]::after { transform: scaleX(1); }

.primary-nav a:hover::after { transform: scaleX(1); }

.header-cta {
  justify-self: end;
  padding: .72rem 0 .65rem;
  border-bottom: 1px solid rgba(255,255,255,.65);
  font-size: .73rem;
  font-weight: 600;
  letter-spacing: .05em;
}

.header-cta span { margin-left: .8rem; color: #d58a5d; }

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(600px, 1fr);
  min-height: min(920px, calc(100vh - 96px));
  color: #fff;
  background: var(--deep);
}

.hero-copy {
  position: relative;
  z-index: 2;
  align-self: center;
  width: min(730px, calc(100% - 3.75rem));
  margin: 0 0 0 max(3.75rem, calc((100vw - 1440px) / 2));
  padding: 4.8rem 2rem 4rem 0;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: .6rem;
  margin: 0 0 1.8rem;
  color: rgba(255,255,255,.7);
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .12em;
  line-height: 1.3;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 27px;
  height: 1px;
  background: var(--copper);
}

.eyebrow.dark { color: var(--mineral); }
.eyebrow.light { color: rgba(255,255,255,.64); }

h1, h2, h3, p { margin-top: 0; }

h1, h2 {
  font-family: var(--sans);
  font-weight: 600;
  letter-spacing: -.035em;
  line-height: 1.08;
}

h1 {
  max-width: 700px;
  margin-bottom: 2rem;
  font-size: clamp(3.25rem, 3.6vw, 4.1rem);
}

h1 em, h2 em {
  font-family: var(--sans);
  font-style: normal;
  font-weight: 600;
  letter-spacing: inherit;
}

.hero-intro {
  max-width: 570px;
  margin-bottom: 2.3rem;
  color: rgba(255,255,255,.74);
  font-size: 1.05rem;
  line-height: 1.7;
}

.hero-actions { display: flex; align-items: center; gap: 2.1rem; }

.button {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  min-width: 190px;
  padding: 1rem 1.15rem;
  font-size: .74rem;
  font-weight: 600;
  letter-spacing: .05em;
  transition: background .25s ease, color .25s ease;
}

.button span { margin-left: 1.4rem; }
.button-solid { color: var(--deep); background: var(--limestone); }
.button-solid:hover { color: #fff; background: var(--copper); }

.text-link {
  padding-block: .75rem;
  border-bottom: 1px solid rgba(255,255,255,.34);
  font-size: .74rem;
  font-weight: 600;
}

.text-link span { margin-left: 1rem; color: var(--copper); }

.hero-sectors {
  margin: 3.5rem 0 0;
  color: rgba(255,255,255,.45);
  font-size: .69rem;
  font-weight: 600;
  letter-spacing: .07em;
  text-transform: uppercase;
}

.hero-sectors span { margin-inline: .45rem; color: var(--copper); }

.hero-visual { position: relative; min-width: 0; background: #20362f; overflow: hidden; }

.hero-image-wrap { position: absolute; inset: 0; margin: 0; }

.hero-image-wrap::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(19,37,33,.3), rgba(19,37,33,.02) 35%, rgba(19,37,33,.12)), linear-gradient(0deg, rgba(19,37,33,.28), transparent 54%);
}

.hero-image-wrap img { height: 100%; object-fit: cover; object-position: 52% center; filter: saturate(.8) contrast(1.02); }

.topographic-lines,
.cta-contours {
  position: absolute;
  z-index: 2;
  width: 380px;
  aspect-ratio: 1;
  opacity: .28;
  border: 1px solid rgba(255,255,255,.5);
  border-radius: 43% 57% 61% 39% / 46% 38% 62% 54%;
  transform: rotate(-17deg);
}

.topographic-lines { top: 10%; right: -110px; }
.topographic-lines::before, .topographic-lines::after,
.cta-contours::before, .cta-contours::after {
  content: "";
  position: absolute;
  border: 1px solid rgba(255,255,255,.55);
  border-radius: 45% 55% 39% 61% / 58% 47% 53% 42%;
}

.topographic-lines::before, .cta-contours::before { inset: 25px 39px 35px 27px; }
.topographic-lines::after, .cta-contours::after { inset: 62px 78px 76px 59px; }

.hero-location {
  position: absolute;
  z-index: 3;
  top: 2rem;
  right: max(3.75rem, calc((100vw - 1440px) / 2));
  display: flex;
  align-items: center;
  color: rgba(255,255,255,.75);
  font-size: .66rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.location-dot { width: 6px; height: 6px; margin-right: 9px; border: 1px solid #fff; border-radius: 50%; }
.location-rule { width: 34px; height: 1px; margin-inline: 12px; background: rgba(255,255,255,.45); }

.hero-note {
  position: absolute;
  z-index: 3;
  right: max(3.75rem, calc((100vw - 1440px) / 2));
  bottom: 4.4rem;
  width: 265px;
  padding: 1.5rem 0 0 1.6rem;
  border-top: 1px solid rgba(255,255,255,.5);
  border-left: 1px solid var(--copper);
}

.hero-note span {
  display: block;
  margin-bottom: .85rem;
  color: rgba(255,255,255,.54);
  font-size: .59rem;
  letter-spacing: .15em;
  text-transform: uppercase;
}

.hero-note strong { font-family: var(--serif); font-size: 1.22rem; font-weight: 400; line-height: 1.45; }

.hero-index {
  position: absolute;
  z-index: 3;
  bottom: 2.8rem;
  left: max(3.75rem, calc((100vw - 1440px) / 2));
  color: rgba(255,255,255,.26);
  font-size: .58rem;
  letter-spacing: .19em;
  writing-mode: vertical-rl;
  transform: translateX(-2rem) rotate(180deg);
}

.section { width: var(--page); margin-inline: auto; padding-block: var(--section-space); }

.section h2, .regional h2, .final-cta h2 {
  margin-bottom: 0;
  font-size: clamp(2.8rem, 3.7vw, 4.25rem);
}

.intro {
  display: grid;
  grid-template-columns: 1.15fr .75fr;
  gap: 4rem 9vw;
}

.intro-heading h2 { max-width: 800px; }

.intro-copy {
  align-self: end;
  padding: 1.5rem 0 .6rem 2rem;
  border-left: 1px solid var(--copper);
}

.intro-copy p { margin: 0; color: #49514e; font-size: 1.05rem; line-height: 1.85; }

.principles {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 1.2rem;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.principles article { min-height: 245px; padding: 2rem 3rem 2.5rem 0; }
.principles article + article { padding-left: 3rem; border-left: 1px solid var(--line); }
.number, .capability-no, .process-number { color: var(--copper); font-size: .67rem; font-weight: 600; letter-spacing: .1em; }
.principles h3 { margin: 3.3rem 0 .75rem; font-family: var(--sans); font-size: 1.34rem; font-weight: 600; }
.principles p { max-width: 340px; margin: 0; color: var(--muted); font-size: .88rem; line-height: 1.75; }

.capabilities {
  display: grid;
  grid-template-columns: .82fr 1.18fr;
  gap: clamp(4rem, 9vw, 9rem);
  border-top: 1px solid var(--line);
}

.capabilities-lead { position: sticky; top: 3rem; align-self: start; }
.capabilities-lead h2 { font-size: clamp(2.65rem, 3.2vw, 3.8rem); }
.capabilities-lead > p:last-child { max-width: 480px; margin: 2rem 0 0; color: var(--muted); font-size: .94rem; }
.capability-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--graphite); }

.capability-list li {
  display: grid;
  grid-template-columns: 42px 1fr 30px;
  gap: 1.5rem;
  align-items: start;
  padding: 2rem .2rem 2.1rem;
  border-bottom: 1px solid var(--line);
}

.capability-list h3 { margin: 0 0 .55rem; font-family: var(--sans); font-size: 1.28rem; font-weight: 600; }
.capability-list p { max-width: 610px; margin: 0; color: var(--muted); font-size: .86rem; line-height: 1.7; }
.list-arrow { justify-self: end; color: var(--muted); font-size: 1rem; transition: color .2s, transform .2s; }
.capability-list li:hover .list-arrow { color: var(--copper); transform: translate(3px, -3px); }

.sectors {
  display: grid;
  grid-template-columns: .84fr 1.16fr;
  min-height: 850px;
  color: #fff;
  background: var(--deep);
}

.sectors-image {
  min-height: 700px;
  background: linear-gradient(0deg, rgba(19,37,33,.54), rgba(19,37,33,.05)), url("../images/active-project-site.jpg") center / cover;
  filter: saturate(.55);
}

.sectors-content { align-self: center; padding: 6rem max(3.75rem, calc((100vw - 1440px) / 2)) 6rem clamp(4rem, 7vw, 8rem); }
.sectors-content h2 { max-width: 660px; font-size: clamp(2.8rem, 3.5vw, 4rem); }
.sector-list { margin-top: 3.6rem; border-top: 1px solid rgba(255,255,255,.2); }

.sector {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 1.4rem;
  padding: 1.55rem 0 1.65rem;
  color: rgba(255,255,255,.88);
  border-bottom: 1px solid rgba(255,255,255,.2);
  transition: color .2s, background .2s;
}

.sector:hover, .sector.active { color: #fff; background: rgba(255,255,255,.025); }
.sector > span { padding-top: .3rem; color: var(--copper); font-size: .66rem; font-weight: 600; }
.sector h3 { margin: 0; font-family: var(--sans); font-size: 1.28rem; font-weight: 600; }
.sector p { max-width: 620px; margin: .45rem 0 0; color: rgba(255,255,255,.62); font-size: .82rem; line-height: 1.65; }

.projects { padding-bottom: calc(var(--section-space) + 2rem); }
.projects-header { display: grid; grid-template-columns: 1fr 330px; gap: 4rem; align-items: end; margin-bottom: 5rem; }
.projects-header > p { margin: 0; padding-left: 1.5rem; color: var(--muted); border-left: 1px solid var(--copper); font-size: .9rem; line-height: 1.8; }
.project-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 6rem clamp(2rem, 4vw, 5rem); align-items: start; }
.project figure { position: relative; margin: 0; overflow: hidden; background: var(--limestone); }
.project figure::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(19,37,33,.55), transparent 38%); }
.project figure img { height: 100%; object-fit: cover; filter: saturate(.63); transition: transform .6s ease, filter .4s ease; }
.project:hover figure img { transform: scale(1.025); filter: saturate(.85); }
.project-image-link { display: block; }
.project figcaption { position: absolute; z-index: 2; right: 1.4rem; bottom: 1.2rem; left: 1.4rem; color: #fff; font-size: .7rem; font-weight: 600; letter-spacing: .09em; text-transform: uppercase; }
.project-large figure { height: 550px; }
.project-tall { margin-top: 8.5rem; }
.project-tall figure { height: 650px; }
.project-wide { grid-column: 1 / -1; display: grid; grid-template-columns: 1.25fr .75fr; align-items: end; margin-top: 1rem; }
.project-wide figure { height: 440px; }
.project-wide .project-copy { padding: 3.2rem 0 0 4rem; }
.project-copy { padding-top: 1.8rem; }
.project-copy h3 { margin: 0 0 1rem; font-family: var(--sans); font-size: clamp(1.45rem, 1.7vw, 1.85rem); font-weight: 600; line-height: 1.25; }
.project-copy h3 a:hover { color: var(--mineral); }
.project-copy > p { max-width: 600px; margin-bottom: 1.25rem; color: var(--muted); font-size: .85rem; line-height: 1.7; }
.project-copy .project-location { display: flex; gap: .65rem; margin-bottom: .75rem; color: var(--muted); font-size: .72rem; font-weight: 600; letter-spacing: .055em; text-transform: uppercase; }
.project-location strong { color: var(--mineral); font-weight: 600; }
.project-scope strong { display: block; margin-bottom: .25rem; color: var(--graphite); font-size: .72rem; font-weight: 600; letter-spacing: .05em; text-transform: uppercase; }
.tags { display: flex; flex-wrap: wrap; gap: .5rem; margin: 0; padding: 0; list-style: none; }
.tags li { padding: .38rem .58rem; color: var(--mineral); border: 1px solid var(--line); font-size: .64rem; font-weight: 600; letter-spacing: .055em; text-transform: uppercase; }
.project-card-link { display: inline-flex; align-items: center; gap: .8rem; width: max-content; margin-top: 1.5rem; padding-bottom: .35rem; color: var(--mineral); border-bottom: 1px solid var(--line); font-size: .72rem; font-weight: 600; }
.project-card-link span { color: var(--copper); }
.projects-actions { display: flex; justify-content: center; margin-top: 6rem; }
.button-dark { color: #fff; background: var(--graphite); }
.button-dark:hover { background: var(--mineral); }

.approach { border-top: 1px solid var(--line); }
.approach-heading { display: grid; grid-template-columns: 1fr 1.7fr; gap: 5rem; align-items: start; }
.approach-heading .eyebrow { margin-top: .8rem; }
.approach-heading h2 { font-size: clamp(2.8rem, 3.5vw, 4rem); }
.process { display: grid; grid-template-columns: repeat(4, 1fr); margin: 5rem 0 0; padding: 0; list-style: none; }
.process li { position: relative; padding-right: 2.2rem; }
.process-line { position: relative; width: 100%; height: 1px; margin-bottom: 1.8rem; background: var(--line); }
.process-line span { position: absolute; top: -4px; left: 0; width: 9px; height: 9px; background: var(--warm-white); border: 2px solid var(--copper); border-radius: 50%; }
.process li:last-child .process-line { background: linear-gradient(90deg, var(--line), transparent); }
.process-number { display: block; margin-bottom: 2.2rem; }
.process h3 { margin: 0 0 .8rem; font-family: var(--sans); font-size: 1.2rem; font-weight: 600; }
.process p { max-width: 250px; margin: 0; color: var(--muted); font-size: .82rem; line-height: 1.7; }

.regional {
  display: grid;
  grid-template-columns: 1.18fr .82fr;
  min-height: 780px;
  color: #fff;
  background: var(--deep);
}

.regional-image { position: relative; min-height: 620px; overflow: hidden; }
.regional-image::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(19,37,33,.12), rgba(19,37,33,.5)); }
.regional-image img { height: 100%; object-fit: cover; filter: grayscale(.25) saturate(.5) contrast(1.05); }
.regional-coordinates { position: absolute; z-index: 2; bottom: 2.5rem; left: max(3.75rem, calc((100vw - 1440px) / 2)); color: rgba(255,255,255,.7); font-size: .69rem; letter-spacing: .12em; line-height: 1.8; }
.regional-panel { align-self: center; padding: 6rem max(3.75rem, calc((100vw - 1440px) / 2)) 6rem clamp(3.5rem, 6vw, 7rem); }
.regional-panel h2 { font-size: clamp(2.65rem, 3.25vw, 3.75rem); }
.regional-panel > p:not(.eyebrow) { margin: 1.8rem 0 2rem; color: rgba(255,255,255,.68); font-size: .91rem; line-height: 1.75; }
.regional-points { display: grid; grid-template-columns: 1fr 1fr; gap: 0; margin: 0 0 2.5rem; padding: 0; border-top: 1px solid rgba(255,255,255,.2); list-style: none; }
.regional-points li { padding: .75rem .8rem .75rem 0; color: rgba(255,255,255,.78); border-bottom: 1px solid rgba(255,255,255,.2); font-size: .73rem; line-height: 1.45; }
.regional-points li:nth-child(even) { padding-left: .9rem; border-left: 1px solid rgba(255,255,255,.2); }
.region-label { display: flex; align-items: center; gap: .8rem; font-size: .69rem; font-weight: 600; letter-spacing: .09em; text-transform: uppercase; }
.region-label span { width: 32px; height: 1px; background: var(--copper); }

.leadership { display: grid; grid-template-columns: .88fr 1.12fr; gap: clamp(4rem, 8vw, 9rem); align-items: center; }
.leadership-image { position: relative; height: 640px; }
.leadership-image::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(19,37,33,.45), transparent 45%); }
.leadership-image img { height: 100%; object-fit: cover; filter: grayscale(.25) saturate(.82) contrast(1.03); }
.leadership-copy h2 { font-size: clamp(2.75rem, 3.5vw, 4rem); }
.leadership-copy > p:not(.eyebrow) { max-width: 690px; margin: 2rem 0 2.8rem; color: var(--muted); line-height: 1.85; }
.leadership-copy ul { display: grid; grid-template-columns: 1fr 1fr; margin: 0; padding: 0; border-top: 1px solid var(--graphite); list-style: none; }
.leadership-copy li { padding: 1rem 1rem 1rem 0; border-bottom: 1px solid var(--line); font-size: .75rem; font-weight: 600; }
.leadership-copy li:nth-child(even) { padding-left: 1.5rem; border-left: 1px solid var(--line); }
.leadership-copy li span { margin-right: .8rem; color: var(--copper); font-size: .65rem; }

.insights { border-top: 1px solid var(--line); }
.insights-heading { display: grid; grid-template-columns: .7fr 1.3fr; gap: 5rem; }
.insights-heading .eyebrow { margin-top: .8rem; }
.insights-heading h2 { font-size: clamp(2.8rem, 3.5vw, 4rem); }
.articles { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 5rem; border-top: 1px solid var(--graphite); }
.articles article { display: flex; flex-direction: column; min-height: 320px; padding: 1.6rem 2.5rem 1.7rem 0; border-bottom: 1px solid var(--line); }
.articles article + article { padding-left: 2.5rem; border-left: 1px solid var(--line); }
.article-type { color: var(--muted); font-size: .59rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; }
.articles h3 { margin: 4rem 0 2rem; font-family: var(--sans); font-size: clamp(1.35rem, 1.6vw, 1.7rem); font-weight: 600; line-height: 1.3; }
.articles h3 a:hover { color: var(--mineral); }
.article-link { margin-top: auto; width: max-content; padding-bottom: .35rem; color: var(--mineral); border-bottom: 1px solid var(--line); font-size: .65rem; font-weight: 600; letter-spacing: .05em; }
.article-link span { margin-left: .7rem; color: var(--copper); }

.final-cta {
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 4rem;
  align-items: end;
  min-height: 620px;
  padding: 7.5rem max(3.75rem, calc((100vw - 1440px) / 2));
  color: #fff;
  background: var(--mineral);
  overflow: hidden;
}

.cta-contours { top: -120px; right: 13%; width: 500px; opacity: .14; }
.cta-copy { position: relative; z-index: 2; max-width: 940px; }
.cta-copy h2 { max-width: 850px; font-size: clamp(3.2rem, 4.3vw, 5rem); }
.cta-copy > p:not(.eyebrow) { max-width: 560px; margin: 2rem 0; color: rgba(255,255,255,.7); }
.button-copper { min-width: 210px; margin-top: .8rem; color: #fff; background: var(--copper); }
.button-copper:hover { color: var(--deep); background: var(--limestone); }
.cta-location { position: relative; z-index: 2; display: flex; align-items: flex-start; width: 270px; padding-top: 1.3rem; border-top: 1px solid rgba(255,255,255,.4); }
.cta-location p { margin: 0; color: rgba(255,255,255,.66); font-size: .68rem; letter-spacing: .1em; line-height: 1.7; text-transform: uppercase; }
.cta-location strong { color: #fff; font-weight: 600; }

.site-footer {
  display: grid;
  grid-template-columns: 1.4fr .55fr .65fr;
  gap: 5rem;
  padding: 5rem max(3.75rem, calc((100vw - 1440px) / 2)) 2rem;
  color: rgba(255,255,255,.75);
  background: var(--graphite);
}

.brand-footer { color: #fff; }
.footer-brand > p { max-width: 430px; margin: 2rem 0 0; color: rgba(255,255,255,.5); font-family: var(--sans); font-size: 1.05rem; line-height: 1.6; }
.footer-links, .footer-office { display: flex; flex-direction: column; align-items: flex-start; }
.footer-links p, .footer-office p { margin: 0 0 1.3rem; color: rgba(255,255,255,.4); font-size: .64rem; font-weight: 600; letter-spacing: .09em; text-transform: uppercase; }
.footer-links a { margin-bottom: .38rem; font-size: .76rem; }
.footer-links a:hover { color: #fff; }
.footer-office strong { color: #fff; font-family: var(--sans); font-size: 1.08rem; font-weight: 600; line-height: 1.45; }
.footer-office span { margin-top: 1.2rem; color: rgba(255,255,255,.4); font-size: .63rem; letter-spacing: .1em; }
.footer-bottom { grid-column: 1 / -1; display: grid; grid-template-columns: 1fr 1fr auto; margin-top: 2rem; padding-top: 1.5rem; color: rgba(255,255,255,.4); border-top: 1px solid rgba(255,255,255,.13); font-size: .64rem; letter-spacing: .05em; }
.footer-bottom a:hover { color: #fff; }

/* Inner pages */
.inner-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 5rem;
  align-items: end;
  min-height: 590px;
  padding: 7.5rem max(3.75rem, calc((100vw - 1440px) / 2));
  color: #fff;
  background: var(--deep);
}

.inner-hero-copy { max-width: 980px; }
.inner-hero h1 { max-width: 960px; margin-bottom: 1.8rem; font-size: clamp(3.6rem, 5vw, 5.8rem); }
.inner-hero-copy > p:last-child { max-width: 650px; margin: 0; color: rgba(255,255,255,.68); font-size: 1.02rem; line-height: 1.75; }
.inner-hero-aside { display: grid; gap: .8rem; min-width: 250px; padding: 1.4rem 0 0 1.5rem; border-top: 1px solid rgba(255,255,255,.45); border-left: 1px solid var(--copper); }
.inner-hero-aside span { color: rgba(255,255,255,.7); font-size: .7rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; }

.archive-heading { display: grid; grid-template-columns: 1fr 370px; gap: 5rem; align-items: end; margin-bottom: 5rem; }
.archive-heading h2 { max-width: 790px; }
.representative-note { margin: 0; padding: 1.25rem 0 1.25rem 1.5rem; color: var(--muted); border-left: 1px solid var(--copper); font-size: .86rem; line-height: 1.75; }
.portfolio-grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 6rem clamp(2rem, 4vw, 5rem); align-items: start; }
.archive-project { min-width: 0; }
.portfolio-featured { grid-column: span 7; }
.portfolio-tall { grid-column: span 5; margin-top: 8rem; }
.portfolio-wide { grid-column: 1 / -1; display: grid; grid-template-columns: 1.25fr .75fr; align-items: center; }
.portfolio-half { grid-column: span 6; }
.portfolio-offset { margin-top: 5rem; }
.portfolio-last { grid-column: 2 / 12; display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; margin-top: 1rem; }
.portfolio-image { display: block; overflow: hidden; background: var(--limestone); }
.portfolio-image img { height: 100%; object-fit: cover; filter: saturate(.65); transition: transform .55s ease, filter .35s ease; }
.archive-project:hover .portfolio-image img { transform: scale(1.025); filter: saturate(.85); }
.portfolio-featured .portfolio-image { height: 560px; }
.portfolio-tall .portfolio-image { height: 650px; }
.portfolio-wide .portfolio-image { height: 470px; }
.portfolio-half .portfolio-image { height: 470px; }
.portfolio-last .portfolio-image { height: 500px; }
.archive-project-copy { padding-top: 1.7rem; }
.portfolio-wide .archive-project-copy, .portfolio-last .archive-project-copy { padding: 2rem 0 2rem 4rem; }
.archive-project-copy .project-location { margin-bottom: .85rem; color: var(--mineral); font-size: .72rem; font-weight: 600; letter-spacing: .055em; text-transform: uppercase; }
.archive-project-copy .project-location span { margin-inline: .45rem; color: var(--copper); }
.archive-project-copy h3 { margin: 0 0 .9rem; font-size: clamp(1.45rem, 1.75vw, 1.9rem); line-height: 1.25; }
.archive-project-copy > p:not(.project-location) { max-width: 620px; margin: 0 0 1.3rem; color: var(--muted); font-size: .87rem; line-height: 1.75; }

.detail-hero { display: grid; grid-template-columns: 1fr 1fr; min-height: 780px; color: #fff; background: var(--deep); }
.detail-hero-copy { align-self: center; padding: 6.5rem 5rem 6.5rem max(3.75rem, calc((100vw - 1440px) / 2)); }
.breadcrumb { display: inline-block; margin-bottom: 4rem; color: rgba(255,255,255,.62); font-size: .72rem; font-weight: 600; }
.breadcrumb:hover { color: #fff; }
.detail-hero h1 { max-width: 700px; margin-bottom: 1.6rem; font-size: clamp(3.6rem, 4.7vw, 5.45rem); }
.detail-summary { max-width: 670px; margin: 0; color: rgba(255,255,255,.72); font-size: 1.05rem; line-height: 1.75; }
.detail-hero-image { position: relative; margin: 0; overflow: hidden; }
.detail-hero-image::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(19,37,33,.28), transparent 40%); }
.detail-hero-image img { height: 100%; object-fit: cover; filter: saturate(.72); }
.detail-facts { display: grid; grid-template-columns: repeat(3, 1fr); margin: 3.5rem 0 0; border-top: 1px solid rgba(255,255,255,.28); }
.detail-facts div { padding: 1.1rem 1rem 0 0; }
.detail-facts div + div { padding-left: 1rem; border-left: 1px solid rgba(255,255,255,.2); }
.detail-facts dt { margin-bottom: .4rem; color: rgba(255,255,255,.45); font-size: .65rem; font-weight: 600; letter-spacing: .09em; text-transform: uppercase; }
.detail-facts dd { margin: 0; color: #fff; font-size: .78rem; font-weight: 600; }

.project-overview { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(4rem, 9vw, 9rem); }
.project-overview h2 { max-width: 650px; }
.overview-copy { align-self: end; }
.overview-copy p { margin-bottom: 1.2rem; color: var(--muted); line-height: 1.85; }
.project-brief-band { color: #fff; background: var(--mineral); }
.project-brief { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(5rem, 10vw, 10rem); }
.project-brief h2 { max-width: 650px; margin-bottom: 2rem; }
.project-brief article > p:last-child { color: rgba(255,255,255,.7); line-height: 1.85; }
.detail-list { display: grid; grid-template-columns: 1fr 1fr; margin: 0; padding: 0; border-top: 1px solid rgba(255,255,255,.35); list-style: none; }
.detail-list li { padding: 1rem 1rem 1rem 0; color: rgba(255,255,255,.86); border-bottom: 1px solid rgba(255,255,255,.24); font-size: .82rem; font-weight: 600; }
.detail-list li:nth-child(even) { padding-left: 1.2rem; border-left: 1px solid rgba(255,255,255,.24); }
.considerations-heading, .related-heading { display: grid; grid-template-columns: .65fr 1.35fr; gap: 5rem; align-items: start; }
.considerations-heading .eyebrow, .related-heading .eyebrow { margin-top: .7rem; }
.considerations-grid { display: grid; grid-template-columns: repeat(3, 1fr); margin: 5rem 0 0; padding: 0; border-top: 1px solid var(--graphite); list-style: none; }
.considerations-grid li { min-height: 150px; padding: 1.5rem 2rem 1.5rem 0; border-bottom: 1px solid var(--line); font-size: .92rem; font-weight: 600; line-height: 1.5; }
.considerations-grid li:not(:nth-child(3n + 1)) { padding-left: 2rem; border-left: 1px solid var(--line); }
.considerations-grid span { display: block; margin-bottom: 2rem; color: var(--copper); font-size: .67rem; }
.detail-approach { border-top: 1px solid var(--line); }

.project-gallery { color: #fff; background: var(--deep); }
.gallery-heading { padding-bottom: 4rem; }
.gallery-heading h2 { max-width: 840px; }
.gallery-grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 1rem; padding: 0 max(1rem, calc((100vw - 1540px) / 2)) 1rem; }
.gallery-grid figure { margin: 0; overflow: hidden; background: var(--graphite); }
.gallery-grid img { height: 100%; object-fit: cover; filter: saturate(.66); }
.gallery-large { grid-column: span 7; height: 620px; }
.gallery-tall { grid-column: span 5; height: 720px; }
.gallery-wide { grid-column: 2 / 12; height: 480px; margin-top: -80px !important; }
.related-grid { display: grid; grid-template-columns: 1fr 1fr; margin-top: 5rem; border-top: 1px solid var(--graphite); }
.related-grid a { position: relative; display: flex; flex-direction: column; min-height: 230px; padding: 1.7rem 4rem 1.7rem 0; border-bottom: 1px solid var(--line); }
.related-grid a + a { padding-left: 3rem; border-left: 1px solid var(--line); }
.related-grid span { color: var(--muted); font-size: .7rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; }
.related-grid strong { max-width: 520px; margin-top: auto; font-size: 1.35rem; line-height: 1.35; }
.related-grid i { position: absolute; top: 1.7rem; right: 1rem; color: var(--copper); font-style: normal; }
.compact-cta { min-height: 540px; }

@media (max-width: 1180px) {
  :root { --page: min(100% - 4rem, 1440px); }
  .site-header { grid-template-columns: 1fr auto; padding-inline: 2rem; }
  .primary-nav { display: none; }
  .hero { grid-template-columns: 1fr .85fr; }
  .hero-copy { margin-left: 2rem; }
  .hero-location, .hero-note { right: 2rem; }
  .hero-index { left: 2rem; }
  .sectors-content, .regional-panel { padding-right: 2rem; }
}

@media (max-width: 840px) {
  :root { --page: min(100% - 2rem, 1440px); --section-space: 5.5rem; }
  .site-header { width: 100%; height: 78px; padding-inline: 1rem; }
  .brand-descriptor, .header-cta { display: none; }
  .hero { display: block; min-height: auto; padding-bottom: 0; }
  .hero-copy { width: calc(100% - 2rem); margin: 0 auto; padding: 5rem 0 4rem; }
  h1 { font-size: clamp(3.3rem, 14vw, 5rem); }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 1rem; }
  .hero-sectors { line-height: 2; }
  .hero-visual { height: 68vh; min-height: 520px; }
  .hero-location { top: 2rem; right: 1rem; }
  .hero-note { right: 1rem; bottom: 2rem; }
  .hero-index { display: none; }
  .intro, .capabilities, .leadership, .regional, .sectors { grid-template-columns: 1fr; }
  .intro { gap: 3rem; }
  .intro-copy { padding-left: 1.3rem; }
  .principles { grid-template-columns: 1fr; }
  .principles article { min-height: 0; padding: 1.8rem 0; }
  .principles article + article { padding-left: 0; border-top: 1px solid var(--line); border-left: 0; }
  .principles h3 { margin-top: 1.4rem; }
  .capabilities-lead { position: static; }
  .sectors-image { min-height: 480px; }
  .sectors-content, .regional-panel { padding: 5rem 1rem; }
  .projects-header, .approach-heading, .insights-heading { grid-template-columns: 1fr; gap: 2rem; }
  .project-grid { grid-template-columns: 1fr; gap: 5rem; }
  .project-tall { margin-top: 0; }
  .project-wide { grid-column: auto; display: block; }
  .project-wide .project-copy { padding: 1.8rem 0 0; }
  .project-large figure, .project-tall figure, .project-wide figure { height: 60vh; min-height: 440px; }
  .process { grid-template-columns: 1fr 1fr; gap: 3rem 0; }
  .regional-image { min-height: 520px; }
  .leadership-image { height: 72vh; min-height: 520px; }
  .articles { grid-template-columns: 1fr; }
  .articles article { min-height: 250px; padding: 1.7rem 0; }
  .articles article + article { padding-left: 0; border-left: 0; }
  .articles h3 { margin: 2.4rem 0 1.8rem; }
  .final-cta { grid-template-columns: 1fr; padding: 6rem 1rem; }
  .site-footer { grid-template-columns: 1fr 1fr; gap: 4rem 2rem; padding: 4rem 1rem 2rem; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-bottom { grid-template-columns: 1fr; gap: .7rem; }
  .inner-hero, .detail-hero { grid-template-columns: 1fr; }
  .inner-hero { min-height: auto; padding: 6rem 1rem; }
  .inner-hero-aside { margin-top: 2rem; }
  .archive-heading, .project-overview, .project-brief, .considerations-heading, .related-heading { grid-template-columns: 1fr; gap: 2.5rem; }
  .portfolio-grid { grid-template-columns: 1fr; gap: 5rem; }
  .portfolio-featured, .portfolio-tall, .portfolio-wide, .portfolio-half, .portfolio-last { grid-column: auto; margin-top: 0; }
  .portfolio-wide, .portfolio-last { display: block; }
  .portfolio-featured .portfolio-image, .portfolio-tall .portfolio-image, .portfolio-wide .portfolio-image, .portfolio-half .portfolio-image, .portfolio-last .portfolio-image { height: 60vh; min-height: 420px; }
  .portfolio-wide .archive-project-copy, .portfolio-last .archive-project-copy { padding: 1.7rem 0 0; }
  .detail-hero-copy { padding: 5rem 1rem; }
  .detail-hero-image { min-height: 540px; }
  .detail-facts { grid-template-columns: 1fr; }
  .detail-facts div + div { padding-left: 0; border-left: 0; }
  .considerations-grid { grid-template-columns: 1fr 1fr; }
  .considerations-grid li:not(:nth-child(3n + 1)) { padding-left: 0; border-left: 0; }
  .considerations-grid li:nth-child(even) { padding-left: 1.5rem; border-left: 1px solid var(--line); }
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-large, .gallery-tall, .gallery-wide { grid-column: auto; height: 60vh; min-height: 430px; margin-top: 0 !important; }
  .related-grid { grid-template-columns: 1fr; }
  .related-grid a + a { padding-left: 0; border-left: 0; }
}

@media (max-width: 540px) {
  .section h2, .regional h2, .final-cta h2 { font-size: 2.8rem; }
  .hero-intro { font-size: .96rem; }
  .capability-list li { grid-template-columns: 30px 1fr; }
  .list-arrow { display: none; }
  .process { grid-template-columns: 1fr; }
  .leadership-copy ul { grid-template-columns: 1fr; }
  .leadership-copy li:nth-child(even) { padding-left: 0; border-left: 0; }
  .site-footer { grid-template-columns: 1fr; }
  .footer-brand { grid-column: auto; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; }
}