:root {
  --ink: #17191b;
  --muted: #68666b;
  --line: #dedbe0;
  --paper: #ffffff;
  --soft: #f4f2f5;
  --purple: #70509b;
  --purple-dark: #4c336d;
  --max: 1500px;
  --pad: clamp(22px, 4vw, 70px);
  --header: 92px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header) + 18px);
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

body.dialog-open {
  overflow: hidden;
}

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

a {
  color: inherit;
}

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

button {
  font: inherit;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 100;
  padding: 10px 14px;
  color: white;
  background: var(--purple-dark);
  transform: translateY(-160%);
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  height: var(--header);
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 36px;
  padding: 0 var(--pad);
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid transparent;
  backdrop-filter: blur(18px);
  transition: height 220ms ease, border-color 220ms ease;
}

.site-header.is-scrolled {
  height: 74px;
  border-color: var(--line);
}

.brand {
  width: 102px;
  height: 62px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.brand img,
.footer-brand img {
  width: 100%;
  height: auto;
}

.site-nav {
  justify-self: center;
  display: flex;
  gap: clamp(22px, 3vw, 48px);
}

.site-nav a,
.header-cta {
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.site-nav a {
  position: relative;
}

.site-nav a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -7px;
  left: 0;
  height: 1px;
  background: var(--purple);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms ease;
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.header-cta {
  padding: 12px 0;
  border-bottom: 1px solid var(--ink);
}

.menu-button {
  display: none;
  width: 46px;
  height: 46px;
  padding: 12px 8px;
  background: transparent;
  border: 0;
}

.menu-button span:not(.sr-only) {
  display: block;
  width: 100%;
  height: 1px;
  margin: 7px 0;
  background: var(--ink);
  transition: transform 180ms ease;
}

.hero {
  width: min(100%, var(--max));
  min-height: calc(100vh - var(--header));
  margin: 0 auto;
  padding: clamp(44px, 7vw, 108px) var(--pad) clamp(80px, 10vw, 150px);
  display: grid;
  grid-template-columns: minmax(330px, 0.78fr) minmax(500px, 1.35fr);
  align-items: center;
  gap: clamp(45px, 8vw, 130px);
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 28px;
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.eyebrow > span {
  width: 38px;
  height: 1px;
  background: var(--purple);
}

.hero h1,
.section-heading h2,
.studio-copy h2,
.contact-section h2,
.dialog-copy h2 {
  margin: 0;
  font-weight: 400;
  letter-spacing: -0.055em;
  line-height: 0.96;
}

.hero h1 {
  max-width: 650px;
  font-size: clamp(3.8rem, 7.5vw, 8.6rem);
}

.hero h1 em,
.contact-section h2 em {
  color: var(--purple);
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 400;
}

.hero-intro {
  max-width: 560px;
  margin: 34px 0 0;
  color: var(--muted);
  font-size: clamp(1rem, 1.35vw, 1.25rem);
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 24px;
  text-decoration: none;
  font-size: 0.79rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.button-dark {
  color: white;
  background: var(--ink);
  transition: background 180ms ease, transform 180ms ease;
}

.button-dark:hover,
.button-dark:focus-visible {
  background: var(--purple-dark);
  transform: translateY(-2px);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0 8px;
  text-decoration: none;
  border-bottom: 1px solid var(--ink);
  font-size: 0.85rem;
  font-weight: 650;
}

.hero-disciplines {
  margin-top: clamp(52px, 8vw, 90px);
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  color: var(--muted);
  font-size: 0.74rem;
  font-weight: 650;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-disciplines span + span::before {
  content: "/";
  margin-right: 24px;
  color: var(--purple);
}

.hero-visual {
  position: relative;
  padding: 0 0 clamp(70px, 9vw, 126px) clamp(28px, 4vw, 70px);
}

.hero-main-image {
  margin: 0;
}

.hero-main-image img,
.hero-inset img,
.project-image img,
.studio-image img,
.dialog-gallery img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: contain;
  background: var(--soft);
}

.hero-main-image figcaption,
.hero-inset figcaption,
.studio-image figcaption {
  display: flex;
  justify-content: space-between;
  gap: 15px;
  padding-top: 11px;
  color: var(--muted);
  font-size: 0.72rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.hero-main-image figcaption span:first-child {
  color: var(--ink);
  font-weight: 700;
}

.hero-inset {
  position: absolute;
  bottom: 0;
  left: 0;
  width: min(42%, 330px);
  margin: 0;
  padding: 10px 10px 12px;
  background: white;
  box-shadow: 0 20px 45px rgba(18, 18, 24, 0.14);
}

.hero-inset figcaption {
  display: block;
  padding: 8px 3px 0;
  color: var(--ink);
  font-weight: 700;
}

.hero-index {
  position: absolute;
  top: -25px;
  right: -4px;
  z-index: -1;
  color: var(--soft);
  font-size: clamp(6rem, 11vw, 13rem);
  font-weight: 700;
  line-height: 1;
}

.work-section,
.services-section {
  width: min(100%, var(--max));
  margin: 0 auto;
  padding: clamp(90px, 11vw, 170px) var(--pad);
}

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

.section-heading {
  display: grid;
  grid-template-columns: minmax(240px, 0.8fr) minmax(460px, 1.25fr);
  gap: 40px 80px;
  align-items: end;
  margin-bottom: clamp(62px, 8vw, 110px);
}

.section-heading .eyebrow {
  grid-column: 1 / -1;
  margin-bottom: -6px;
}

.section-heading h2 {
  max-width: 820px;
  font-size: clamp(2.9rem, 5.5vw, 6.2rem);
}

.section-heading > p:last-child {
  max-width: 460px;
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 1.05rem;
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(58px, 8vw, 120px) clamp(28px, 5vw, 74px);
}

.project-card:nth-child(even) {
  transform: translateY(90px);
}

.project-card button {
  width: 100%;
  padding: 0;
  color: inherit;
  text-align: left;
  background: transparent;
  border: 0;
  cursor: pointer;
}

.project-image {
  position: relative;
  display: block;
  overflow: hidden;
  background: var(--soft);
}

.project-image::after {
  content: "View project ↗";
  position: absolute;
  right: 18px;
  bottom: 18px;
  padding: 10px 13px;
  color: white;
  background: rgba(23, 25, 27, 0.86);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 180ms ease, transform 180ms ease;
}

.project-image img {
  transition: transform 500ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.project-card button:hover .project-image img,
.project-card button:focus-visible .project-image img {
  transform: scale(1.018);
}

.project-card button:hover .project-image::after,
.project-card button:focus-visible .project-image::after {
  opacity: 1;
  transform: translateY(0);
}

.project-meta {
  display: flex;
  justify-content: space-between;
  gap: 22px;
  padding-top: 18px;
  border-top: 1px solid transparent;
}

.project-meta > span {
  display: flex;
  gap: 18px;
  align-items: baseline;
}

.project-meta strong {
  color: var(--purple);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
}

.project-meta b {
  font-size: clamp(1.05rem, 1.65vw, 1.42rem);
  font-weight: 550;
}

.project-meta small {
  max-width: 220px;
  padding-top: 3px;
  color: var(--muted);
  text-align: right;
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  line-height: 1.45;
  text-transform: uppercase;
}

.studio-section {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(360px, 0.9fr) minmax(460px, 1.1fr);
  gap: clamp(60px, 9vw, 150px);
  align-items: center;
  margin-top: 110px;
  padding: clamp(95px, 12vw, 180px) max(var(--pad), calc((100vw - var(--max)) / 2 + var(--pad)));
  color: white;
  background: var(--ink);
}

.studio-number {
  position: absolute;
  top: -0.28em;
  right: -0.04em;
  color: rgba(255, 255, 255, 0.035);
  font-size: clamp(12rem, 34vw, 38rem);
  font-weight: 700;
  line-height: 1;
  pointer-events: none;
}

.eyebrow.light {
  color: rgba(255,255,255,.58);
}

.studio-copy,
.studio-image {
  position: relative;
  z-index: 1;
}

.studio-copy h2 {
  font-size: clamp(3rem, 5vw, 6rem);
}

.studio-copy .lead {
  margin: 42px 0 20px;
  color: white;
  font-size: clamp(1.2rem, 1.8vw, 1.55rem);
  line-height: 1.45;
}

.studio-copy > p:not(.eyebrow):not(.lead) {
  max-width: 640px;
  color: rgba(255, 255, 255, 0.62);
}

.light-link {
  margin-top: 20px;
  color: white;
  border-color: rgba(255, 255, 255, 0.55);
}

.studio-image {
  margin: 0;
}

.studio-image img {
  background: #26282b;
}

.studio-image figcaption {
  color: rgba(255, 255, 255, 0.5);
}

.services-section .section-heading {
  grid-template-columns: 1fr;
  max-width: 920px;
}

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

.service {
  display: grid;
  grid-template-columns: 80px minmax(260px, 0.7fr) minmax(300px, 1fr);
  gap: 30px;
  padding: clamp(38px, 5vw, 66px) 0;
  border-bottom: 1px solid var(--line);
}

.service-index {
  color: var(--purple);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.service h3 {
  margin: 0;
  font-size: clamp(1.8rem, 3.2vw, 3.6rem);
  font-weight: 400;
  letter-spacing: -0.04em;
}

.service ul,
.service p {
  margin: 0;
  padding: 0;
  color: var(--muted);
  list-style: none;
}

.service li + li {
  margin-top: 7px;
}

.contact-section {
  padding: clamp(90px, 12vw, 180px) max(var(--pad), calc((100vw - var(--max)) / 2 + var(--pad))) 42px;
  color: white;
  background: var(--purple-dark);
}

.contact-section .eyebrow {
  color: rgba(255, 255, 255, 0.62);
}

.contact-section .eyebrow > span {
  background: white;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 70px;
  align-items: end;
}

.contact-section h2 {
  font-size: clamp(4rem, 8.5vw, 10rem);
}

.contact-section h2 em {
  color: white;
}

.contact-details {
  display: flex;
  flex-direction: column;
  border-top: 1px solid rgba(255, 255, 255, 0.35);
}

.contact-details a {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 0;
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  font-size: clamp(1rem, 1.45vw, 1.25rem);
}

.contact-details a:hover,
.contact-details a:focus-visible {
  color: #decdf4;
}

.contact-footer {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  margin-top: clamp(80px, 10vw, 150px);
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.22);
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.site-footer {
  min-height: 120px;
  display: grid;
  grid-template-columns: 112px 1fr auto;
  gap: 30px;
  align-items: center;
  padding: 20px var(--pad);
  font-size: 0.74rem;
  color: var(--muted);
}

.site-footer p {
  text-align: center;
}

.site-footer > a:last-child {
  text-decoration: none;
}

.footer-brand {
  width: 90px;
  overflow: hidden;
}

.project-dialog {
  width: min(1380px, calc(100vw - 28px));
  max-width: none;
  max-height: calc(100dvh - 28px);
  margin: auto;
  padding: 0;
  overflow: auto;
  color: var(--ink);
  background: white;
  border: 0;
  box-shadow: 0 40px 100px rgba(0, 0, 0, 0.35);
}

.project-dialog::backdrop {
  background: rgba(12, 12, 15, 0.78);
  backdrop-filter: blur(7px);
}

.dialog-shell {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(300px, 0.55fr);
  gap: clamp(34px, 5vw, 80px);
  padding: clamp(22px, 4vw, 64px);
}

.dialog-close {
  position: absolute;
  top: 16px;
  right: 18px;
  z-index: 2;
  display: flex;
  gap: 8px;
  padding: 10px 12px;
  color: white;
  background: rgba(23,25,27,.9);
  border: 0;
  cursor: pointer;
  font-size: .74rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.dialog-close span {
  font-size: 1rem;
  line-height: 1;
}

.dialog-gallery {
  display: grid;
  gap: 16px;
}

.dialog-gallery img {
  background: var(--soft);
}

[hidden] {
  display: none !important;
}

.dialog-copy {
  position: sticky;
  top: clamp(22px, 4vw, 64px);
  align-self: start;
  padding-bottom: 10px;
}

.dialog-kicker {
  margin: 0 0 20px;
  color: var(--purple);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.dialog-copy h2 {
  font-size: clamp(2.5rem, 4.2vw, 5rem);
}

.dialog-copy > p:not(.dialog-kicker) {
  margin: 28px 0 34px;
  color: var(--muted);
}

.dialog-copy dl {
  margin: 0;
  border-top: 1px solid var(--line);
}

.dialog-copy dl > div {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 20px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.dialog-copy dt {
  color: var(--muted);
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.dialog-copy dd {
  margin: 0;
  font-size: .86rem;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 700ms ease, transform 700ms ease;
}

.reveal-delay {
  transition-delay: 100ms;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

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

@media (max-width: 1080px) {
  .hero {
    grid-template-columns: 0.9fr 1.1fr;
    gap: 45px;
  }

  .hero-inset {
    width: 45%;
  }

  .project-meta {
    display: block;
  }

  .project-meta small {
    display: block;
    max-width: none;
    margin-top: 8px;
    text-align: left;
  }

  .studio-section {
    grid-template-columns: 1fr 1fr;
    gap: 50px;
  }

  .dialog-shell {
    grid-template-columns: 1.2fr .8fr;
  }
}

@media (max-width: 820px) {
  :root {
    --header: 76px;
  }

  .site-header {
    grid-template-columns: auto 1fr auto;
  }

  .brand {
    width: 86px;
    height: 54px;
  }

  .header-cta {
    display: none;
  }

  .menu-button {
    display: block;
    justify-self: end;
  }

  .site-nav {
    position: fixed;
    top: var(--header);
    right: 0;
    left: 0;
    display: grid;
    gap: 0;
    padding: 12px var(--pad) 24px;
    background: white;
    border-bottom: 1px solid var(--line);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity 180ms ease, transform 180ms ease, visibility 180ms;
  }

  .site-nav.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .site-nav a {
    padding: 15px 0;
    border-bottom: 1px solid var(--line);
  }

  .menu-button[aria-expanded="true"] span:first-child {
    transform: translateY(4px) rotate(45deg);
  }

  .menu-button[aria-expanded="true"] span:nth-child(2) {
    transform: translateY(-4px) rotate(-45deg);
  }

  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
    padding-top: 55px;
  }

  .hero h1 {
    font-size: clamp(3.55rem, 15vw, 6rem);
  }

  .hero-visual {
    padding-left: 36px;
  }

  .section-heading,
  .studio-section,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .section-heading .eyebrow {
    margin-bottom: 0;
  }

  .project-grid {
    grid-template-columns: 1fr;
    gap: 62px;
  }

  .project-card:nth-child(even) {
    transform: none;
  }

  .studio-section {
    margin-top: 0;
  }

  .studio-copy {
    max-width: 680px;
  }

  .service {
    grid-template-columns: 48px 1fr;
  }

  .service > :last-child {
    grid-column: 2;
  }

  .dialog-shell {
    grid-template-columns: 1fr;
  }

  .dialog-copy {
    position: static;
    order: -1;
    padding-top: 46px;
  }
}

@media (max-width: 520px) {
  .hero-actions {
    align-items: flex-start;
    flex-direction: column;
  }

  .hero-disciplines {
    display: grid;
  }

  .hero-disciplines span + span::before {
    display: none;
  }

  .hero-visual {
    padding: 0 0 82px 20px;
  }

  .hero-inset {
    width: 49%;
    padding: 6px 6px 8px;
  }

  .hero-inset figcaption {
    font-size: .58rem;
  }

  .section-heading h2,
  .studio-copy h2 {
    font-size: clamp(2.65rem, 13vw, 4rem);
  }

  .project-meta > span {
    gap: 12px;
  }

  .service {
    grid-template-columns: 34px 1fr;
    gap: 18px;
  }

  .contact-footer,
  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .contact-footer {
    display: flex;
  }

  .site-footer {
    display: flex;
    padding-top: 34px;
    padding-bottom: 34px;
  }

  .site-footer p {
    margin: 0;
    text-align: left;
  }

  .dialog-shell {
    padding: 18px;
  }
}

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

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}