:root {
  --ivory: #f8f7f2;
  --ivory-deep: #eeece5;
  --sage: #eaf4ef;
  --emerald: #0f8f70;
  --deep-teal: #0e5f55;
  --logo-teal: #0a7476;
  --charcoal: #1f2a2e;
  --muted: #66716d;
  --line: rgba(31, 42, 46, 0.16);
  --white: #ffffff;
  --copper: #b87343;
}

* {
  box-sizing: border-box;
}

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

#services,
#proof,
#products,
#responsibility,
#contact {
  scroll-margin-top: 94px;
}

body {
  margin: 0;
  background: var(--ivory);
  color: var(--charcoal);
  font-family: "Manrope", "Avenir Next", Avenir, system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

button,
summary,
a {
  -webkit-tap-highlight-color: transparent;
}

a:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--emerald);
  outline-offset: 5px;
}

.site-header {
  position: sticky;
  z-index: 50;
  top: 0;
  height: 94px;
  border-bottom: 1px solid rgba(31, 42, 46, 0.11);
  background: rgba(248, 247, 242, 0.94);
  backdrop-filter: blur(14px);
}

.header-inner {
  width: min(100% - 64px, 1460px);
  height: 100%;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 110px 1fr auto;
  align-items: center;
  gap: 30px;
}

.brand {
  width: 68px;
  height: 78px;
  overflow: hidden;
  display: flex;
  align-items: center;
}

.brand img {
  width: 68px;
  height: auto;
}

.desktop-nav {
  justify-self: center;
  display: flex;
  align-items: center;
  gap: clamp(16px, 1.7vw, 30px);
  font-size: 12px;
  font-weight: 500;
}

.desktop-nav a,
.header-cta,
.footer-column a,
.responsibility a,
.product-card-footer a,
.card-link {
  transition: color 180ms ease, opacity 180ms ease;
}

.desktop-nav a:hover,
.footer-column a:hover {
  color: var(--emerald);
}

.header-cta {
  display: inline-flex;
  align-items: center;
  gap: 13px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.header-cta span,
.text-link span,
.button span,
.product-card-footer a span,
.card-link span,
.responsibility a span {
  transition: transform 180ms ease;
}

.header-cta:hover span,
.text-link:hover span,
.button:hover span,
.product-card-footer a:hover span,
.product-card:hover .card-link span,
.responsibility a:hover span {
  transform: translate(3px, -3px);
}

.mobile-menu {
  display: none;
  justify-self: end;
}

.hero {
  min-height: calc(100svh - 94px);
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(420px, 0.96fr);
  border-bottom: 1px solid var(--line);
}

.hero-copy {
  position: relative;
  isolation: isolate;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(80px, 10vw, 148px) clamp(50px, 7vw, 118px);
  overflow: hidden;
}

.eyebrow,
.section-index {
  margin: 0;
  color: var(--deep-teal);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 820px;
  margin: 28px 0 30px;
  font-size: clamp(50px, 5.6vw, 90px);
  font-weight: 500;
  letter-spacing: -0.055em;
  line-height: 0.99;
  text-wrap: balance;
}

.hero-intro {
  max-width: 610px;
  margin: 0;
  color: #4f5a56;
  font-size: clamp(17px, 1.4vw, 21px);
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 34px;
  margin-top: 40px;
}

.button {
  min-height: 54px;
  padding: 0 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  border: 1px solid transparent;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: background 180ms ease, color 180ms ease, border-color 180ms ease;
}

.button--solid {
  background: var(--deep-teal);
  color: var(--white);
}

.button--solid:hover {
  background: var(--charcoal);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  border-bottom: 1px solid var(--charcoal);
  padding: 8px 0 6px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.principles {
  display: flex;
  gap: 0;
  margin-top: clamp(60px, 9vh, 110px);
  color: var(--deep-teal);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.05em;
}

.principles span + span::before {
  content: "/";
  padding: 0 14px;
  color: rgba(14, 95, 85, 0.34);
}

.hero-visual {
  position: relative;
  min-height: 660px;
  overflow: hidden;
  background: var(--charcoal);
}

.hero-visual > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 52% center;
  filter: saturate(0.72) contrast(1.02);
  transition: transform 1.1s cubic-bezier(0.2, 0.65, 0.3, 1);
}

.hero-visual:hover > img {
  transform: scale(1.025);
}

.hero-shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(14, 35, 32, 0.12), rgba(14, 35, 32, 0.66)),
    linear-gradient(90deg, rgba(14, 95, 85, 0.16), transparent 38%);
}

.hero-location {
  position: absolute;
  top: 38px;
  right: 38px;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  color: white;
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero-location strong {
  font-size: 12px;
  font-weight: 600;
}

.hero-caption {
  position: absolute;
  right: 42px;
  bottom: 38px;
  max-width: 330px;
  margin: 0;
  color: var(--white);
  font-size: 16px;
  line-height: 1.55;
}

.section-shell {
  width: min(100% - 80px, 1260px);
  margin: 0 auto;
}

.connected {
  padding-top: clamp(90px, 10vw, 150px);
  padding-bottom: clamp(90px, 10vw, 150px);
}

.connected-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(340px, 0.88fr);
  gap: clamp(60px, 9vw, 150px);
  margin-top: 34px;
  align-items: start;
}

.connected h2,
.section-heading h2,
.responsibility h2,
.contact-inner h2 {
  margin: 0;
  font-size: clamp(38px, 4.2vw, 64px);
  font-weight: 500;
  letter-spacing: -0.045em;
  line-height: 1.08;
  text-wrap: balance;
}

.connected-copy > p {
  margin: 0;
  color: #56615d;
  font-size: 18px;
  line-height: 1.75;
}

.decision-chain {
  display: grid;
  grid-template-columns: auto 1fr auto 1fr auto 1fr auto;
  align-items: center;
  gap: 10px;
  margin-top: 46px;
  color: var(--deep-teal);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.decision-chain i {
  height: 1px;
  background: rgba(14, 95, 85, 0.28);
}

.services {
  padding-bottom: clamp(100px, 11vw, 170px);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 420px);
  gap: 70px;
  align-items: end;
  margin-bottom: 54px;
}

.section-heading h2 {
  max-width: 780px;
  margin-top: 24px;
}

.section-heading > p {
  margin: 0 0 8px;
  color: #59635f;
  font-size: 17px;
  line-height: 1.75;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.service-card {
  min-height: 400px;
  padding: clamp(28px, 3.1vw, 48px);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border: 1px solid var(--line);
  transition: transform 220ms ease, box-shadow 220ms ease;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 22px 55px rgba(21, 37, 33, 0.08);
}

.service-card--ivory {
  background: #f3f0e9;
}

.service-card--sage {
  background: var(--sage);
}

.service-card--teal {
  background: var(--deep-teal);
  color: var(--white);
}

.service-card--charcoal {
  background: var(--charcoal);
  color: var(--white);
}

.service-topline {
  display: flex;
  justify-content: space-between;
  color: inherit;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
}

.service-card h3 {
  max-width: 430px;
  margin: 0;
  font-size: clamp(27px, 2.6vw, 38px);
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 1.12;
}

.service-statement {
  margin: 14px 0 0;
  color: var(--deep-teal);
  font-size: 14px;
  font-weight: 600;
}

.service-card--teal .service-statement,
.service-card--charcoal .service-statement {
  color: #b8e0d3;
}

.service-body {
  max-width: 520px;
  margin: 30px 0 0;
  color: #5a6460;
  font-size: 15px;
}

.service-card--teal .service-body,
.service-card--charcoal .service-body {
  color: rgba(255, 255, 255, 0.69);
}

.proof-section {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--deep-teal);
  color: var(--white);
}

.proof-inner {
  position: relative;
  z-index: 2;
  width: min(100% - 80px, 1260px);
  min-height: 760px;
  margin: 0 auto;
  padding: clamp(100px, 11vw, 165px) 0;
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(460px, 1.08fr);
  gap: clamp(70px, 11vw, 160px);
  align-items: center;
}

.section-index--light {
  color: #a8d4c6;
}

.proof-copy h2 {
  max-width: 600px;
  margin: 26px 0 30px;
  font-size: clamp(42px, 4.6vw, 70px);
  font-weight: 500;
  letter-spacing: -0.05em;
  line-height: 1.04;
}

.proof-copy > p {
  max-width: 590px;
  margin: 0;
  color: rgba(255, 255, 255, 0.73);
  font-size: 17px;
  line-height: 1.8;
}

.button--light {
  margin-top: 38px;
  background: var(--ivory);
  color: var(--deep-teal);
}

.button--light:hover {
  background: var(--white);
}

.metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid rgba(255, 255, 255, 0.23);
  border-left: 1px solid rgba(255, 255, 255, 0.23);
}

.metric {
  min-height: 210px;
  padding: 30px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border-right: 1px solid rgba(255, 255, 255, 0.23);
  border-bottom: 1px solid rgba(255, 255, 255, 0.23);
}

.metric--large {
  grid-column: span 2;
  min-height: 270px;
}

.metric strong {
  font-size: clamp(54px, 6vw, 92px);
  font-weight: 400;
  letter-spacing: -0.06em;
  line-height: 1;
}

.metric span {
  color: rgba(255, 255, 255, 0.68);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.proof-rings {
  position: absolute;
  z-index: 1;
  width: 900px;
  height: 900px;
  right: -270px;
  top: -250px;
  opacity: 0.17;
}

.proof-rings span {
  position: absolute;
  inset: 0;
  border: 1px solid white;
  border-radius: 50%;
}

.proof-rings span:nth-child(2) {
  inset: 110px;
}

.proof-rings span:nth-child(3) {
  inset: 220px;
}

.proof-rings i {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: white;
}

.proof-rings i:nth-of-type(1) {
  transform: translate(210px, -120px);
}

.proof-rings i:nth-of-type(2) {
  transform: translate(-190px, 80px);
}

.proof-rings i:nth-of-type(3) {
  transform: translate(40px, 235px);
}

.products {
  padding-top: clamp(100px, 11vw, 170px);
  padding-bottom: clamp(100px, 11vw, 170px);
}

.products-heading {
  margin-bottom: 58px;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.product-card {
  position: relative;
  isolation: isolate;
  min-height: 650px;
  padding: clamp(28px, 3vw, 44px);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
}

.product-card--cu {
  background:
    linear-gradient(145deg, transparent 44%, rgba(0, 0, 0, 0.13)),
    linear-gradient(135deg, var(--deep-teal), #173d39 72%);
  color: white;
}

.product-card--brimbles {
  background: var(--sage);
  border: 1px solid rgba(14, 95, 85, 0.13);
}

.product-card-top {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.product-card-top span:last-child {
  opacity: 0.65;
  text-align: right;
}

.cu-mark {
  align-self: center;
  margin-top: 30px;
  background: linear-gradient(115deg, #8d4c27 10%, #e8b785 42%, #9f5a2e 70%, #d99c63 88%);
  background-clip: text;
  color: transparent;
  font-size: clamp(130px, 16vw, 230px);
  font-weight: 500;
  letter-spacing: -0.09em;
  line-height: 1;
  filter: drop-shadow(0 8px 14px rgba(0, 0, 0, 0.12));
}

.brimbles-device {
  position: absolute;
  z-index: -1;
  width: 440px;
  height: 440px;
  right: -110px;
  top: 72px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(14, 95, 85, 0.12);
  border-radius: 50%;
}

.brimbles-device img {
  width: 112px;
  opacity: 0.17;
}

.product-card-footer {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 38px;
  align-items: end;
}

.product-card-footer h3 {
  margin: 0;
  font-size: clamp(28px, 2.7vw, 42px);
  font-weight: 500;
  letter-spacing: -0.04em;
  line-height: 1.1;
}

.product-card-footer p {
  max-width: 430px;
  margin: 16px 0 0;
  color: inherit;
  font-size: 14px;
  opacity: 0.7;
}

.product-card-footer a,
.card-link {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding-bottom: 5px;
  border-bottom: 1px solid currentColor;
  white-space: nowrap;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.product-card {
  cursor: pointer;
}

.responsibility {
  padding-bottom: clamp(100px, 11vw, 165px);
}

.responsibility-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 36px;
  border-top: 1px solid var(--line);
}

.responsibility article {
  min-height: 520px;
  padding: 42px 42px 34px 0;
  display: grid;
  grid-template-columns: 46px 1fr;
  gap: 20px;
  align-items: end;
  border-bottom: 1px solid var(--line);
}

.responsibility article + article {
  padding-left: 42px;
  border-left: 1px solid var(--line);
}

.responsibility-number {
  align-self: start;
  color: var(--emerald);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
}

.responsibility h2 {
  margin-top: 24px;
  font-size: clamp(36px, 3.8vw, 56px);
}

.responsibility article p:not(.eyebrow) {
  max-width: 490px;
  margin: 24px 0 0;
  color: #59635f;
  font-size: 16px;
}

.responsibility a {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin-top: 32px;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--charcoal);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.contact-section {
  position: relative;
  isolation: isolate;
  min-height: 650px;
  overflow: hidden;
  display: grid;
  place-items: center;
  background: var(--charcoal);
  color: var(--white);
  text-align: center;
}

.contact-mark {
  position: absolute;
  z-index: -1;
  width: min(60vw, 700px);
  opacity: 0.055;
}

.contact-inner {
  width: min(100% - 48px, 900px);
  padding: 100px 0;
}

.eyebrow--light {
  color: #9cd0bf;
}

.contact-inner h2 {
  margin-top: 28px;
  font-size: clamp(52px, 7vw, 100px);
}

.contact-inner > p:not(.eyebrow) {
  max-width: 630px;
  margin: 30px auto 0;
  color: rgba(255, 255, 255, 0.69);
  font-size: 17px;
}

.contact-actions {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 34px;
  margin-top: 44px;
}

.contact-actions .button {
  margin: 0;
}

.contact-actions > a:not(.button) {
  border-bottom: 1px solid rgba(255, 255, 255, 0.6);
  font-size: 13px;
}

.site-footer {
  padding: 80px max(40px, calc((100vw - 1260px) / 2));
  display: grid;
  grid-template-columns: 1.3fr 0.7fr 0.8fr;
  gap: 80px;
  background: var(--ivory-deep);
  border-top: 1px solid var(--line);
}

.footer-brand img {
  width: 98px;
}

.footer-brand p {
  margin: 24px 0 0;
  color: var(--deep-teal);
  font-size: 13px;
  font-weight: 500;
}

.footer-column {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
}

.footer-column p {
  margin: 0 0 10px;
  color: var(--muted);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.footer-column span {
  color: var(--muted);
}

.footer-bottom {
  grid-column: 1 / -1;
  margin-top: 20px;
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  border-top: 1px solid var(--line);
  color: #747c78;
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

@media (max-width: 1080px) {
  .desktop-nav {
    gap: 14px;
    font-size: 11px;
  }

  .header-cta {
    display: none;
  }

  .header-inner {
    grid-template-columns: 120px 1fr;
  }

  .hero {
    grid-template-columns: 1fr 0.78fr;
  }

  .hero-copy {
    padding-left: 44px;
    padding-right: 44px;
  }

  .proof-inner {
    gap: 60px;
  }

  .product-card-footer {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 820px) {
  .site-header {
    height: 82px;
  }

  .header-inner {
    width: min(100% - 36px, 1380px);
    grid-template-columns: 1fr auto;
  }

  .brand,
  .brand img {
    width: 58px;
  }

  .desktop-nav {
    display: none;
  }

  .mobile-menu {
    display: block;
    position: relative;
  }

  .mobile-menu summary {
    width: 42px;
    height: 42px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 7px;
    cursor: pointer;
    list-style: none;
  }

  .mobile-menu summary::-webkit-details-marker {
    display: none;
  }

  .mobile-menu summary span {
    width: 26px;
    height: 1px;
    margin-left: auto;
    background: var(--charcoal);
    transition: transform 180ms ease;
  }

  .mobile-menu[open] summary span:first-child {
    transform: translateY(4px) rotate(45deg);
  }

  .mobile-menu[open] summary span:last-child {
    transform: translateY(-4px) rotate(-45deg);
  }

  .mobile-menu nav {
    position: absolute;
    width: min(92vw, 360px);
    top: 61px;
    right: -18px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 0;
    background: var(--ivory);
    border: 1px solid var(--line);
    box-shadow: 0 24px 60px rgba(31, 42, 46, 0.13);
  }

  .mobile-menu nav a {
    padding: 15px 8px;
    border-bottom: 1px solid var(--line);
    font-size: 14px;
  }

  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
  }

  .hero-copy {
    min-height: 680px;
    padding: 92px 28px 65px;
  }

  .hero h1 {
    max-width: 680px;
  }

  .hero-visual {
    min-height: 70svh;
  }

  .section-shell,
  .proof-inner {
    width: min(100% - 48px, 1260px);
  }

  .connected-grid,
  .section-heading,
  .proof-inner,
  .site-footer {
    grid-template-columns: 1fr;
  }

  .connected-grid,
  .section-heading {
    gap: 34px;
  }

  .service-grid,
  .product-grid,
  .responsibility-grid {
    grid-template-columns: 1fr;
  }

  .proof-inner {
    gap: 70px;
  }

  .responsibility article + article {
    padding-left: 0;
    border-left: 0;
  }

  .site-footer {
    padding: 70px 24px;
    gap: 42px;
  }

  .footer-bottom {
    margin-top: 10px;
  }
}

@media (max-width: 560px) {
  .hero h1 {
    font-size: clamp(45px, 13vw, 62px);
  }

  .hero-actions,
  .contact-actions {
    align-items: flex-start;
    flex-direction: column;
  }

  .principles {
    flex-wrap: wrap;
  }

  .hero-visual {
    min-height: 560px;
  }

  .hero-location {
    top: 24px;
    right: 24px;
  }

  .hero-caption {
    right: 24px;
    bottom: 26px;
    left: 24px;
  }

  .section-shell,
  .proof-inner {
    width: min(100% - 36px, 1260px);
  }

  .decision-chain {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .decision-chain i {
    width: 1px;
    height: 18px;
    margin-left: 3px;
  }

  .service-card {
    min-height: 360px;
  }

  .proof-inner {
    min-height: auto;
  }

  .metrics {
    grid-template-columns: 1fr;
  }

  .metric--large {
    grid-column: span 1;
  }

  .metric,
  .metric--large {
    min-height: 190px;
  }

  .product-card {
    min-height: 600px;
  }

  .product-card-top {
    align-items: flex-start;
    flex-direction: column;
    gap: 6px;
  }

  .product-card-top span:last-child {
    text-align: left;
  }

  .brimbles-device {
    width: 360px;
    height: 360px;
    right: -160px;
  }

  .responsibility article {
    min-height: 470px;
    padding: 34px 0;
    grid-template-columns: 34px 1fr;
    gap: 10px;
  }

  .contact-actions {
    align-items: center;
  }

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }
}