:root {
  --magenta: #d31876;
  --olive: #6c6747;
  --olive-dark: #555139;
  --background: #fdfdfd;
  --surface: #f2f2f0;
  --text: #333333;
  --line: #e5e2dc;
  --font: "Avenir Next", Avenir, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  background: var(--background);
  font-family: var(--font);
  font-size: 18px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

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

p {
  margin: 0 0 1.2em;
}

h1,
h2,
h3 {
  margin: 0;
  font-weight: 700;
  text-wrap: balance;
}

h1 {
  max-width: 720px;
  color: var(--magenta);
  font-size: clamp(3rem, 5vw, 3.75rem);
  line-height: 1.05;
  letter-spacing: -0.045em;
}

h2 {
  color: var(--olive);
  font-size: clamp(2rem, 3.2vw, 2.4rem);
  line-height: 1.18;
  letter-spacing: -0.025em;
}

h3 {
  color: var(--magenta);
  font-size: 1.25rem;
  line-height: 1.3;
}

.container {
  width: min(calc(100% - 96px), var(--container));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 12px;
  left: 12px;
  padding: 8px 12px;
  color: white;
  background: var(--olive);
  transform: translateY(-160%);
}

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

.site-header {
  position: relative;
  z-index: 10;
  border-bottom: 1px solid rgba(229, 226, 220, 0.72);
  background: rgba(253, 253, 253, 0.94);
}

.header-inner {
  display: flex;
  min-height: 84px;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: var(--magenta);
  font-size: 1.42rem;
  font-weight: 700;
  letter-spacing: -0.045em;
}

.logo-mark {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  object-fit: cover;
}

.logo-word > span {
  color: var(--olive);
}

.navigation {
  display: flex;
  align-items: center;
  gap: 32px;
  font-size: 0.86rem;
  font-weight: 600;
}

.navigation > a:not(.button) {
  position: relative;
}

.navigation > a:not(.button)::after {
  position: absolute;
  right: 0;
  bottom: -7px;
  left: 0;
  height: 1px;
  background: var(--magenta);
  content: "";
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
}

.navigation > a:hover::after,
.navigation > a:focus-visible::after {
  transform: scaleX(1);
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 12px 20px;
  border: 1px solid var(--olive);
  border-radius: 3px;
  color: #fff;
  background: var(--olive);
  font-size: 0.9rem;
  font-weight: 700;
  line-height: 1;
  transition: background 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.button:hover,
.button:focus-visible {
  border-color: var(--olive-dark);
  background: var(--olive-dark);
  transform: translateY(-1px);
}

.button-small {
  min-height: 42px;
  padding: 10px 17px;
  color: #fff;
}

.hero {
  padding: 72px 0 88px;
}

.hero-grid {
  display: grid;
  align-items: center;
  grid-template-columns: minmax(0, 0.93fr) minmax(390px, 1.07fr);
  gap: clamp(44px, 7vw, 94px);
}

.hero-copy {
  position: relative;
  z-index: 1;
}

.eyebrow {
  margin: 0 0 20px;
  color: var(--magenta);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  line-height: 1.3;
  text-transform: uppercase;
}

.hero-intro {
  max-width: 590px;
  margin: 30px 0 32px;
  font-size: 1.08rem;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 26px;
}

.text-link {
  position: relative;
  color: var(--magenta);
  font-size: 0.9rem;
  font-weight: 700;
}

.text-link::after {
  display: block;
  height: 1px;
  margin-top: 4px;
  background: currentColor;
  content: "";
  transition: transform 180ms ease;
  transform-origin: left;
}

.text-link:hover::after {
  transform: scaleX(0.55);
}

.hero-image {
  position: relative;
  margin: 0;
}

.hero-image::before {
  position: absolute;
  z-index: -1;
  top: -18px;
  right: -18px;
  width: 72%;
  height: 72%;
  border: 1px solid var(--line);
  content: "";
}

.hero-image img {
  width: 100%;
  aspect-ratio: 0.95;
  object-fit: cover;
  filter: saturate(0.72) contrast(0.94) brightness(1.04);
}

.hero-image figcaption {
  position: absolute;
  right: -1px;
  bottom: -1px;
  max-width: 270px;
  padding: 15px 20px;
  color: var(--olive);
  background: var(--background);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.section {
  padding: 104px 0;
}

.intro-section {
  border-top: 1px solid var(--line);
}

.intro-grid,
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 0.72fr);
  gap: clamp(56px, 10vw, 150px);
}

.intro-copy {
  padding-top: 5px;
}

.lead {
  color: var(--olive);
  font-size: 1.12rem;
  font-weight: 600;
}

.signature {
  margin: 30px 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  color: var(--magenta);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.fact-grid {
  display: grid;
  margin-top: 66px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  grid-template-columns: repeat(4, 1fr);
}

.fact-grid div {
  display: flex;
  min-height: 112px;
  padding: 24px 26px;
  border-right: 1px solid var(--line);
  flex-direction: column;
  justify-content: center;
}

.fact-grid div:last-child {
  border-right: 0;
}

.fact-grid strong {
  color: var(--magenta);
  font-size: 1.35rem;
  line-height: 1.2;
}

.fact-grid span {
  margin-top: 7px;
  color: var(--olive);
  font-size: 0.76rem;
  font-weight: 700;
  line-height: 1.35;
}

.topics-section {
  background: var(--surface);
}

.section-heading {
  display: grid;
  align-items: end;
  grid-template-columns: 1fr minmax(280px, 0.55fr);
  gap: 50px;
  margin-bottom: 54px;
}

.section-heading .eyebrow {
  margin-bottom: 16px;
}

.section-heading > p {
  max-width: 470px;
  margin: 0;
  padding-left: 24px;
  border-left: 2px solid var(--magenta);
  font-size: 0.92rem;
}

.topic-grid {
  display: grid;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--background);
  grid-template-columns: repeat(4, 1fr);
}

.offer-intro {
  display: grid;
  margin-bottom: 38px;
  padding: 34px 38px;
  border-left: 3px solid var(--magenta);
  background: var(--background);
  grid-template-columns: 1fr 1fr;
  gap: clamp(36px, 7vw, 90px);
}

.offer-intro p {
  margin: 0;
}

.offer-claim {
  color: var(--olive);
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1.5;
}

.topic-card {
  min-height: 310px;
  padding: 34px 30px 38px;
  border-right: 1px solid var(--line);
}

.topic-card:last-child {
  border-right: 0;
}

.topic-card svg {
  width: 44px;
  height: 44px;
  margin-bottom: 38px;
  fill: none;
  stroke: var(--olive);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.7;
}

.card-number {
  margin: 0 0 10px;
  color: var(--olive);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.09em;
}

.topic-card p:last-child {
  margin: 15px 0 0;
  font-size: 0.88rem;
  line-height: 1.65;
}

.method-line {
  display: grid;
  padding: 25px 0 0;
  grid-template-columns: 120px 1fr;
  gap: 25px;
}

.method-line span {
  color: var(--magenta);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.method-line p {
  margin: 0;
  color: var(--olive);
  font-size: 0.86rem;
  font-weight: 600;
}

.design-offer {
  display: grid;
  align-items: center;
  margin-top: 84px;
  padding-top: 72px;
  border-top: 1px solid var(--line);
  grid-template-columns: minmax(280px, 0.9fr) minmax(320px, 1fr);
  gap: clamp(50px, 9vw, 120px);
}

.design-offer figure {
  margin: 0;
}

.design-offer figure img {
  width: 100%;
  aspect-ratio: 1.15;
  object-fit: cover;
  object-position: center;
  filter: saturate(0.72) contrast(0.95);
}

.design-offer figcaption {
  margin-top: 12px;
  color: var(--olive);
  font-size: 0.7rem;
  font-weight: 600;
  line-height: 1.5;
}

.design-offer-copy .eyebrow {
  margin-bottom: 14px;
}

.design-offer-copy h2 {
  font-size: clamp(1.7rem, 2.8vw, 2.2rem);
}

.design-offer-copy > p:not(.eyebrow) {
  margin: 22px 0;
}

.service-list {
  margin: 0 0 30px;
  padding: 0;
  list-style: none;
}

.service-list li {
  padding: 9px 0 9px 22px;
  border-bottom: 1px solid var(--line);
  font-size: 0.86rem;
  position: relative;
}

.service-list li::before {
  position: absolute;
  top: 18px;
  left: 2px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--magenta);
  content: "";
}

.project-list {
  border-top: 1px solid var(--line);
}

.project-item {
  display: grid;
  align-items: center;
  padding: 54px 0;
  border-bottom: 1px solid var(--line);
  grid-template-columns: minmax(280px, 0.76fr) minmax(300px, 1fr);
  gap: clamp(54px, 9vw, 126px);
}

.project-item-reverse .project-visual {
  order: 2;
}

.project-copy {
  max-width: 560px;
}

.project-copy .eyebrow {
  margin-bottom: 14px;
}

.project-copy h3 {
  color: var(--olive);
  font-size: clamp(1.55rem, 2.5vw, 2rem);
}

.project-copy p:last-child {
  margin: 20px 0 0;
}

.project-visual {
  position: relative;
  min-height: 270px;
  overflow: hidden;
  background: var(--surface);
}

.project-figure {
  margin: 0;
}

.project-figure figcaption {
  margin-top: 12px;
  color: var(--olive);
  font-size: 0.7rem;
  font-weight: 600;
  line-height: 1.5;
}

.analysis-preview {
  display: block;
  border: 1px solid var(--line);
  background: #fff;
}

.analysis-preview img {
  width: 100%;
  height: 100%;
  min-height: 270px;
  object-fit: contain;
  transition: transform 220ms ease;
}

.analysis-preview span {
  position: absolute;
  right: 12px;
  bottom: 12px;
  padding: 8px 11px;
  color: #fff;
  background: var(--olive);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.analysis-preview:hover img,
.analysis-preview:focus-visible img {
  transform: scale(1.015);
}

.enabls-preview {
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  background: #fff;
}

.enabls-preview img {
  width: 82%;
  max-height: 235px;
  object-fit: contain;
  transition: transform 220ms ease;
}

.enabls-preview span {
  position: absolute;
  right: 12px;
  bottom: 12px;
  padding: 8px 11px;
  color: #fff;
  background: var(--olive);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.enabls-preview:hover img,
.enabls-preview:focus-visible img {
  transform: scale(1.02);
}

.conference-preview img {
  object-fit: cover;
  object-position: center top;
}

.project-photo img {
  width: 100%;
  height: 100%;
  min-height: 270px;
  object-fit: cover;
  object-position: center 58%;
  filter: saturate(0.82) contrast(0.95);
}

.secondary-offer {
  border-top: 1px solid var(--line);
}

.secondary-grid {
  display: grid;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  grid-template-columns: repeat(3, 1fr);
}

.secondary-grid article {
  padding: 34px 32px;
  border-right: 1px solid var(--line);
}

.secondary-grid article:last-child {
  border-right: 0;
}

.secondary-grid p {
  margin: 16px 0 0;
  font-size: 0.9rem;
}

.quote-section {
  padding: 100px 0;
  background: var(--surface);
}

.quote-inner {
  display: grid;
  align-items: start;
  grid-template-columns: 95px 1fr;
  gap: 36px;
}

.quote-mark {
  color: var(--magenta);
  font-family: Georgia, serif;
  font-size: 7rem;
  line-height: 0.8;
}

blockquote {
  max-width: 850px;
  margin: 0;
  color: var(--olive);
  font-size: clamp(1.8rem, 3.6vw, 2.8rem);
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: -0.03em;
}

.contact-section {
  padding-top: 112px;
  padding-bottom: 112px;
}

.contact-copy {
  padding-top: 5px;
}

.contact-copy .button {
  margin-top: 14px;
}

.site-footer {
  padding: 50px 0;
  border-top: 1px solid var(--line);
  background: var(--surface);
  font-size: 0.82rem;
}

.site-footer p {
  margin: 8px 0 0;
}

.footer-inner {
  display: grid;
  align-items: end;
  grid-template-columns: 1fr auto auto;
  gap: 50px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 25px;
}

.footer-links a:hover {
  color: var(--magenta);
}

.copyright {
  color: #77766e;
  white-space: nowrap;
}

.legal-main {
  padding: 86px 0 110px;
}

.legal-layout {
  display: grid;
  align-items: start;
  grid-template-columns: 220px minmax(0, 760px);
  justify-content: space-between;
  gap: 80px;
}

.legal-sidebar {
  position: sticky;
  top: 32px;
}

.legal-sidebar nav {
  display: grid;
  border-top: 1px solid var(--line);
}

.legal-sidebar nav a {
  padding: 13px 0;
  border-bottom: 1px solid var(--line);
  color: var(--olive);
  font-size: 0.85rem;
  font-weight: 700;
}

.legal-sidebar nav a:hover {
  color: var(--magenta);
}

.legal-section {
  padding: 0 0 90px;
  scroll-margin-top: 30px;
}

.legal-section + .legal-section {
  padding-top: 90px;
  border-top: 1px solid var(--line);
}

.legal-section h1 {
  margin-bottom: 56px;
  overflow-wrap: anywhere;
}

.legal-section h2 {
  margin: 42px 0 16px;
  color: var(--olive);
  font-size: 1.35rem;
}

.legal-section p,
.legal-section address,
.legal-section li {
  font-size: 0.94rem;
  overflow-wrap: anywhere;
}

.legal-section address {
  margin-bottom: 1.2em;
  font-style: normal;
}

.legal-section a {
  color: var(--magenta);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.legal-section ul {
  padding-left: 22px;
}

.legal-note {
  margin: 30px 0;
  padding: 24px 26px;
  border-left: 3px solid var(--magenta);
  background: var(--surface);
  color: var(--olive);
  font-size: 0.88rem;
}

.legal-note strong {
  display: block;
  margin-bottom: 5px;
  color: var(--magenta);
}

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

@media (max-width: 960px) {
  .container {
    width: min(calc(100% - 64px), var(--container));
  }

  .hero-grid {
    grid-template-columns: 1fr 0.9fr;
    gap: 44px;
  }

  .hero-image img {
    aspect-ratio: 0.8;
  }

  .topic-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .design-offer {
    gap: 48px;
    grid-template-columns: 0.9fr 1fr;
  }

  .secondary-grid article {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .secondary-grid article:last-child {
    border-bottom: 0;
  }

  .fact-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .fact-grid div:nth-child(2) {
    border-right: 0;
  }

  .fact-grid div:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line);
  }

  .topic-card:nth-child(2) {
    border-right: 0;
  }

  .topic-card:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line);
  }

  .footer-inner {
    grid-template-columns: 1fr auto;
  }

  .legal-layout {
    grid-template-columns: 170px minmax(0, 1fr);
    gap: 55px;
  }

  .copyright {
    grid-column: 1 / -1;
  }
}

@media (max-width: 760px) {
  body {
    font-size: 17px;
  }

  .container {
    width: min(calc(100% - 40px), var(--container));
  }

  .header-inner {
    min-height: 72px;
  }

  .logo {
    gap: 8px;
    font-size: 1.18rem;
  }

  .logo-mark {
    width: 42px;
    height: 42px;
  }

  .navigation a:not(.button) {
    display: none;
  }

  .legal-navigation a:not(.button) {
    display: none;
  }

  .hero {
    padding: 55px 0 68px;
  }

  .hero-grid,
  .intro-grid,
  .contact-grid,
  .section-heading,
  .project-item,
  .offer-intro,
  .design-offer {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    gap: 50px;
  }

  .hero-image::before {
    top: -11px;
    right: -10px;
  }

  .hero-image img {
    aspect-ratio: 1.25;
  }

  .section {
    padding: 70px 0;
  }

  .fact-grid {
    margin-top: 48px;
  }

  .intro-grid,
  .contact-grid {
    gap: 38px;
  }

  .section-heading {
    gap: 25px;
    margin-bottom: 38px;
  }

  .section-heading > p {
    padding-left: 17px;
  }

  .offer-intro {
    gap: 18px;
    padding: 28px 26px;
  }

  .method-line {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .design-offer {
    margin-top: 58px;
    padding-top: 58px;
  }

  .project-item {
    gap: 34px;
    padding: 40px 0;
  }

  .project-item-reverse .project-visual {
    order: 0;
  }

  .quote-section {
    padding: 70px 0;
  }

  .quote-inner {
    grid-template-columns: 45px 1fr;
    gap: 15px;
  }

  .quote-mark {
    font-size: 4.5rem;
  }

  .footer-inner {
    align-items: start;
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .legal-main {
    padding: 60px 0 75px;
  }

  .legal-layout {
    grid-template-columns: 1fr;
    gap: 45px;
  }

  .legal-content,
  .legal-section {
    min-width: 0;
  }

  .legal-sidebar {
    position: static;
  }

  .legal-sidebar nav {
    grid-template-columns: 1fr 1fr;
  }

  .legal-sidebar nav a {
    padding-right: 12px;
  }

  .legal-section {
    padding-bottom: 65px;
  }

  .legal-section + .legal-section {
    padding-top: 65px;
  }

  .legal-section h1 {
    margin-bottom: 42px;
  }

  .copyright {
    grid-column: auto;
  }
}

@media (max-width: 540px) {
  h1 {
    font-size: clamp(2.25rem, 11vw, 2.55rem);
  }

  .hero-actions {
    align-items: flex-start;
    flex-direction: column;
    gap: 18px;
  }

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

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

  .fact-grid div,
  .fact-grid div:nth-child(2) {
    min-height: 94px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .fact-grid div:last-child {
    border-bottom: 0;
  }

  .topic-card {
    min-height: 0;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .topic-card:nth-child(3) {
    border-bottom: 1px solid var(--line);
  }

  .topic-card:last-child {
    border-bottom: 0;
  }

  .hero-image figcaption {
    position: static;
    max-width: none;
    padding: 12px 0 0;
  }

  .project-visual {
    min-height: 220px;
  }

  .visual-data {
    padding-inline: 45px;
  }
}

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

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

/* Version 2: Brightspots as the central narrative */
.version-two .hero-intro {
  max-width: 550px;
}

.brightspots-section {
  border-top: 1px solid var(--line);
  background: var(--surface);
}

.definition-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 0.72fr);
  gap: clamp(56px, 10vw, 150px);
}

.definition-copy {
  padding-top: 5px;
}

.principle-grid {
  display: grid;
  margin-top: 70px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--background);
  grid-template-columns: repeat(3, 1fr);
}

.principle-grid article {
  min-height: 220px;
  padding: 32px;
  border-right: 1px solid var(--line);
}

.principle-grid article:last-child {
  border-right: 0;
}

.principle-grid span {
  color: var(--olive);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
}

.principle-grid h3 {
  margin-top: 42px;
}

.principle-grid p {
  margin: 14px 0 0;
  font-size: 0.88rem;
}

.foundation-section {
  border-bottom: 1px solid var(--line);
}

.foundation-grid {
  display: grid;
  align-items: start;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.48fr);
  gap: clamp(65px, 11vw, 155px);
}

.foundation-copy {
  max-width: 720px;
}

.foundation-copy .lead {
  margin-top: 30px;
}

.foundation-aside {
  padding: 30px;
  border-top: 3px solid var(--magenta);
  background: var(--surface);
}

.foundation-aside dl,
.foundation-aside dd {
  margin: 0;
}

.foundation-aside dl > div {
  padding: 19px 0;
  border-bottom: 1px solid var(--line);
}

.foundation-aside dl > div:last-child {
  border-bottom: 0;
}

.foundation-aside dt {
  color: var(--magenta);
  font-size: 1.05rem;
  font-weight: 700;
}

.foundation-aside dd {
  margin-top: 4px;
  font-size: 0.77rem;
  line-height: 1.45;
}

.examples-section {
  background: var(--background);
}

.brightspot-list {
  border-top: 1px solid var(--line);
}

.brightspot-item {
  display: grid;
  align-items: center;
  padding: 58px 0;
  border-bottom: 1px solid var(--line);
  grid-template-columns: minmax(280px, 0.78fr) minmax(300px, 1fr);
  gap: clamp(54px, 9vw, 126px);
}

.brightspot-item-reverse .project-figure {
  order: 2;
}

.brightspot-item h3 {
  color: var(--olive);
  font-size: clamp(1.55rem, 2.5vw, 2rem);
}

.brightspot-item p:not(.eyebrow, .insight) {
  margin-top: 20px;
}

.insight {
  margin: 24px 0 0;
  padding: 18px 20px;
  border-left: 2px solid var(--magenta);
  background: var(--surface);
  font-size: 0.84rem;
}

.insight strong {
  color: var(--magenta);
}

.collaboration-section {
  background: var(--surface);
}

.collaboration-grid {
  display: grid;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--background);
  grid-template-columns: repeat(3, 1fr);
}

.collaboration-grid article {
  min-height: 295px;
  padding: 34px 32px;
  border-right: 1px solid var(--line);
}

.collaboration-grid article:last-child {
  border-right: 0;
}

.collaboration-grid h3 {
  margin-top: 26px;
}

.collaboration-grid p:not(.card-number) {
  margin: 16px 0 22px;
  font-size: 0.88rem;
}

.collaboration-grid article > span {
  color: var(--olive);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.collaboration-example {
  display: grid;
  align-items: center;
  margin-top: 84px;
  padding-top: 72px;
  border-top: 1px solid var(--line);
  grid-template-columns: minmax(280px, 0.9fr) minmax(320px, 1fr);
  gap: clamp(50px, 9vw, 120px);
}

.collaboration-example figure {
  margin: 0;
}

.collaboration-example img {
  width: 100%;
  aspect-ratio: 1.2;
  object-fit: cover;
  filter: saturate(0.72) contrast(0.95);
}

.collaboration-example figcaption {
  margin-top: 12px;
  color: var(--olive);
  font-size: 0.7rem;
  font-weight: 600;
  line-height: 1.5;
}

.collaboration-example h2 {
  font-size: clamp(1.7rem, 2.8vw, 2.2rem);
}

.collaboration-example p:not(.eyebrow) {
  margin: 22px 0 28px;
}

@media (max-width: 960px) {
  .principle-grid,
  .collaboration-grid {
    grid-template-columns: 1fr;
  }

  .principle-grid article,
  .collaboration-grid article {
    min-height: 0;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .principle-grid article:last-child,
  .collaboration-grid article:last-child {
    border-bottom: 0;
  }

  .foundation-grid {
    grid-template-columns: 1fr 0.55fr;
    gap: 50px;
  }
}

@media (max-width: 760px) {
  .definition-grid,
  .foundation-grid,
  .brightspot-item,
  .collaboration-example {
    grid-template-columns: 1fr;
  }

  .principle-grid {
    margin-top: 48px;
  }

  .foundation-grid,
  .definition-grid,
  .collaboration-example {
    gap: 38px;
  }

  .brightspot-item {
    gap: 34px;
    padding: 42px 0;
  }

  .brightspot-item-reverse .project-figure {
    order: 0;
  }

  .collaboration-example {
    margin-top: 58px;
    padding-top: 58px;
  }
}