/* Drummond Projects — static prototype tokens */
:root {
  --paper: #0d0e10;
  --paper-2: #141518;
  --paper-3: #1c1d21;
  --canvas: #111214;
  --ink: #f4f4f4;
  --stone: #9a9a9a;
  --accent: #f4f4f4;
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --font-display: "Instrument Serif", Georgia, "Times New Roman", serif;
  --font-body: "Outfit", system-ui, sans-serif;
  --section-pad-y: clamp(4.5rem, 9vw, 7.5rem);
  --section-pad-x: clamp(1.25rem, 4vw, 3rem);
  --page-max: 90rem;
  --hairline: 1px solid var(--stone);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 6.5rem;
  color-scheme: dark;
}

::selection {
  background: #f4f4f4;
  color: #0d0e10;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 1rem;
  line-height: 1.5;
  color: var(--ink);
  background: var(--paper);
  overflow-x: clip;
}

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

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

a:hover {
  color: var(--stone);
}

ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

h1,
h2,
p {
  margin: 0;
}

address {
  font-style: normal;
}

.hairline {
  border: 0;
  height: 0;
  border-top: var(--hairline);
  margin: 0;
}

.eyebrow {
  font-family: var(--font-body);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--stone);
  margin-bottom: 2.5rem;
}

.label {
  font-family: var(--font-body);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--stone);
  margin-bottom: 1rem;
}

.body-text {
  font-size: 1.0625rem;
  line-height: 1.65;
  max-width: 38rem;
}

.text-link {
  display: inline-block;
  margin-top: 1.5rem;
  font-size: 0.9375rem;
  text-decoration: underline;
  min-height: 44px;
  line-height: 44px;
}

.display-heading {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.display-heading span {
  display: block;
}

.section__inner {
  max-width: var(--page-max);
  margin-inline: auto;
  padding: var(--section-pad-y) var(--section-pad-x);
}

/* —— Hero: Architecture C, full-bleed subject —— */
.hero-track {
  height: auto;
}

.hero {
  position: relative;
  height: 100dvh;
  min-height: 100dvh;
  background: var(--paper);
  padding: 0.75rem;
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
}

.hero__frame {
  position: relative;
  flex: 1;
  min-height: 0;
  border-radius: 1.75rem;
  overflow: hidden;
  isolation: isolate;
}

.hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
  filter: saturate(0.88) contrast(1.02);
  opacity: 0;
  transition: opacity 0.9s var(--ease-in-out);
}

.hero__media img.is-active {
  opacity: 1;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: flex;
  flex-direction: column;
  padding: clamp(0.875rem, 2vw, 1.25rem);
  padding-bottom: clamp(0.875rem, 2vw, 1.125rem);
  gap: clamp(0.5rem, 1.5vw, 0.875rem);
  overflow: hidden;
}

.hero-logo {
  position: absolute;
  z-index: 2;
  top: clamp(0.875rem, 2vw, 1.25rem);
  left: clamp(0.875rem, 2vw, 1.25rem);
  height: calc(44px + 0.8rem + 2px);
  display: flex;
  align-items: center;
}

.hero-logo img {
  display: block;
  width: min(160px, calc(50vw - 19.25rem));
  height: auto;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.5rem 1rem;
  align-self: center;
  max-width: 100%;
  padding: 0.4rem 0.5rem 0.4rem 1rem;
  border-radius: 999px;
  background: rgba(13, 14, 16, 0.55);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.14);
}

.site-nav--bar {
  position: fixed;
  z-index: 40;
  top: calc(0.75rem + clamp(0.875rem, 2vw, 1.25rem));
  left: 50%;
  transform: translateX(-50%);
  width: max-content;
  max-width: calc(100vw - 1.5rem - 2 * clamp(0.875rem, 2vw, 1.25rem));
}

.site-nav--spacer {
  visibility: hidden;
  pointer-events: none;
}

.site-nav__wordmark {
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--ink);
  text-decoration: none;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  white-space: nowrap;
}

.site-nav__wordmark {
  padding: 0.35rem 0.9rem;
  border-radius: 999px;
  background: transparent;
  transition:
    background-color 0.4s var(--ease-in-out),
    color 0.4s var(--ease-in-out);
}

.site-nav__wordmark:hover {
  color: var(--stone);
}

.site-nav__wordmark-short {
  display: none;
}

.site-nav__links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.125rem 0.875rem;
}

.site-nav__links a,
.site-nav__cta {
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--ink);
  background: transparent;
  text-decoration: none;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.9rem;
  border-radius: 999px;
  white-space: nowrap;
  transition:
    background-color 0.4s var(--ease-in-out),
    color 0.4s var(--ease-in-out);
}

.site-nav__links a:hover,
.site-nav__cta:hover {
  color: var(--stone);
}

.site-nav__links a.is-current,
.site-nav__cta.is-current,
.site-nav__wordmark.is-current {
  color: var(--paper);
  background: var(--ink);
}

.site-nav__links a.is-current:hover,
.site-nav__cta.is-current:hover,
.site-nav__wordmark.is-current:hover {
  color: var(--paper);
  background: var(--ink);
}

.hero__sky-labels {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  padding-inline: clamp(0.25rem, 1vw, 0.5rem);
}

.hero__sky-label {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: var(--ink);
  margin: 0;
}

.hero__sky-label:last-child {
  color: var(--stone);
  text-align: right;
}

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

.hero__main {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-end;
  min-height: 0;
  width: 100%;
  padding-block: clamp(0.5rem, 2vh, 1.5rem);
}

.hero__lede {
  align-self: flex-start;
  max-width: min(33.6rem, 92%);
  margin-top: clamp(0.75rem, 2vh, 1.25rem);
  padding-left: clamp(0.25rem, 2vw, 1rem);
}

.hero-progress {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  width: min(18rem, 100%);
  margin: 0 0 0.85rem;
}

.hero-progress__bar {
  flex: 1 1 0;
  height: 44px;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
  position: relative;
  transition: flex-grow 0.45s var(--ease-in-out);
}

.hero-progress__bar.is-active {
  flex-grow: 2.6;
}

.hero-progress__track {
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  height: 2px;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.38);
  box-shadow: 0 0 0 1px rgba(17, 17, 17, 0.18);
  overflow: hidden;
  pointer-events: none;
}

.hero-progress__fill {
  display: block;
  height: 100%;
  background: #fff;
  transform: scaleX(0);
  transform-origin: left center;
}

.hero-progress__bar.is-active .hero-progress__fill {
  animation: hero-meter 7s linear forwards;
}

@keyframes hero-meter {
  from {
    transform: scaleX(0);
  }
  to {
    transform: scaleX(1);
  }
}

.hero__tagline {
  font-family: var(--font-body);
  font-size: clamp(1.3125rem, 2.24vw, 1.4875rem);
  line-height: 1.45;
  color: #fff;
  margin: 0 0 1rem;
  max-width: 30.8rem;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.45), 0 8px 22px rgba(0, 0, 0, 0.35);
}

.hero__pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0.5rem 1.25rem;
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: #111;
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 999px;
  text-decoration: none;
}

.hero__pill:hover {
  color: #111;
  background: rgba(255, 255, 255, 0.88);
}

.hero__cards {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(0.5rem, 1.2vw, 0.75rem);
  margin: 0;
  padding: 0;
  list-style: none;
}

.hero-card {
  padding: clamp(1.15rem, 2vw, 1.5rem) clamp(1rem, 1.6vw, 1.35rem);
  border-radius: 1.15rem;
  background: rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid rgba(255, 255, 255, 0.14);
}

.hero-card__value {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: clamp(2.5rem, 3.4vw, 3.35rem);
  line-height: 0.95;
  letter-spacing: -0.03em;
  color: #fff;
  margin: 0 0 0.7rem;
}

.hero-card__label {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: clamp(0.875rem, 1.1vw, 1rem);
  line-height: 1.35;
  color: rgba(255, 255, 255, 0.92);
  margin: 0;
  max-width: 11rem;
}

/* —— Page canvas below hero —— */
.page-main {
  background: var(--canvas);
  color: var(--ink);
}

.section-heading {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2.5rem, 4vw, 4.25rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  max-width: 22ch;
}

.section-heading--sm {
  font-size: clamp(2rem, 3.5vw, 3.25rem);
  max-width: none;
}

.split-head {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: end;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.split-head .eyebrow {
  margin-bottom: 1.25rem;
}

.split-head__secondary {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.5rem;
  padding-bottom: 0.35rem;
}

.split-head__secondary--end {
  justify-content: flex-end;
  align-items: flex-end;
  text-align: right;
}

.split-head__lede {
  font-size: clamp(0.9375rem, 1.4vw, 1.0625rem);
  line-height: 1.55;
  color: var(--stone);
  max-width: 22rem;
}

.split-head__secondary--end .split-head__lede {
  max-width: 18rem;
}

.btn-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0.55rem 1.35rem;
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--paper);
  background: var(--ink);
  border-radius: 999px;
  text-decoration: none;
  border: none;
  cursor: pointer;
}

.btn-pill:hover {
  color: var(--paper);
  background: #e8e8e8;
}

.btn-pill--on-ink {
  color: var(--paper);
  background: var(--ink);
}

.btn-pill--on-ink:hover {
  color: var(--paper);
  background: #e8e8e8;
}

.accent-mark {
  display: block;
  width: 0.55rem;
  height: 0.55rem;
  flex-shrink: 0;
  background: var(--accent);
  border-radius: 2px;
}

/* —— Vision —— */
.section--vision {
  padding-top: clamp(3rem, 6vw, 5rem);
}

.vision-photo {
  margin: 0;
  border-radius: 1.25rem;
  overflow: hidden;
  max-height: 62vh;
}

.vision-photo img {
  width: 100%;
  height: 62vh;
  max-height: 62vh;
  object-fit: cover;
  filter: saturate(0.88) contrast(1.02);
}

/* —— Featured work —— */
.work-toolbar {
  display: flex;
  justify-content: flex-end;
  gap: clamp(1.5rem, 4vw, 3rem);
  margin-bottom: clamp(1.5rem, 3vw, 2.25rem);
}

.work-step {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0;
  border: 0;
  background: transparent;
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--ink);
  cursor: pointer;
}

.work-step:hover .work-step__label {
  color: var(--stone);
}

.work-step__circle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: var(--paper-2);
  color: var(--ink);
  border: 1px solid rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition:
    background-color 0.4s var(--ease-in-out),
    color 0.4s var(--ease-in-out),
    border-color 0.4s var(--ease-in-out);
}

.work-step:hover .work-step__circle {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}

.work-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1rem, 2vw, 1.75rem);
  margin-bottom: clamp(3rem, 6vw, 5rem);
}

.work-card {
  min-width: 0;
}

.work-card__button {
  display: block;
  width: 100%;
  padding: 0;
  border: 0;
  background: transparent;
  text-align: left;
  cursor: pointer;
  color: inherit;
  font: inherit;
}

.work-card__button:hover .work-card__name {
  color: var(--stone);
}

.work-card.is-selected .work-card__figure {
  outline: 2px solid var(--ink);
  outline-offset: 3px;
}

.work-card__figure {
  margin: 0;
  border-radius: 1rem;
  overflow: hidden;
  aspect-ratio: 4 / 5;
  background: var(--paper-3);
}

.work-card__figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: saturate(0.82) contrast(1.02);
}

.work-card__name {
  display: block;
  margin-top: 0.875rem;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 500;
  color: var(--ink);
}

.work-card__meta {
  display: block;
  margin-top: 0.35rem;
  font-size: 0.8125rem;
  color: var(--stone);
  line-height: 1.45;
}

/* —— Featured project write-up —— */
#feature {
  border-top: var(--hairline);
  padding-top: 4rem;
}

.sanaa-hero {
  position: relative;
  margin: 0 0 1.25rem;
  max-height: 60vh;
  overflow: hidden;
  border-radius: 1rem;
}

.sanaa-hero img {
  width: 100%;
  height: 60vh;
  max-height: 60vh;
  object-fit: cover;
  filter: saturate(0.72) contrast(1.02);
}

.feature-gallery[hidden],
.feature-film[hidden] {
  display: none !important;
}

.feature-gallery {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: clamp(0.75rem, 2vw, 1.25rem);
  pointer-events: none;
}

.feature-gallery__step {
  pointer-events: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.72);
  color: #111;
  cursor: pointer;
}

.feature-gallery__step:hover {
  background: rgba(255, 255, 255, 0.88);
}

.feature-film {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 1rem;
  margin: 0 0 2.5rem;
}

.feature-film__count {
  margin: 0;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--stone);
  white-space: nowrap;
}

.feature-thumbs {
  display: flex;
  gap: 0.55rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: 0.25rem;
}

.feature-thumb {
  flex: 0 0 5.75rem;
  height: 4.25rem;
  padding: 0;
  border: 0;
  border-radius: 0.55rem;
  overflow: hidden;
  background: var(--paper-3);
  cursor: pointer;
  scroll-snap-align: start;
  opacity: 0.7;
}

.feature-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.feature-thumb.is-selected {
  opacity: 1;
  outline: 2px solid var(--ink);
  outline-offset: 2px;
}

.feature-thumb:hover {
  opacity: 1;
}

.sanaa-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
}

.record-stats {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.record-stats li + li {
  margin-top: 0.35rem;
}

.record-type {
  margin-top: 1.25rem;
  font-size: 0.9375rem;
  color: var(--stone);
}

/* —— Studio —— */
.studio-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: start;
}

.studio-photo {
  margin: 0;
  border-radius: 1.25rem;
  overflow: hidden;
}

.studio-photo img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  filter: saturate(0.85) contrast(1.02);
}

.studio-content .eyebrow {
  margin-bottom: 1.25rem;
}

.studio-content .section-heading {
  margin-bottom: 0.75rem;
}

.studio-tagline {
  font-size: 1rem;
  color: var(--stone);
  margin-bottom: clamp(2rem, 4vw, 3rem);
}

.studio-list li + li {
  border-top: var(--hairline);
}

.studio-list a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.1rem 0;
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  font-weight: 500;
  text-decoration: none;
  color: var(--ink);
}

.studio-list a:hover {
  color: var(--stone);
}

/* —— Impact —— */
.impact-block {
  text-align: center;
}

.impact-heading {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2.75rem, 7vw, 5.5rem);
  line-height: 1.02;
  letter-spacing: -0.02em;
  margin-bottom: clamp(3rem, 7vw, 5rem);
}

.impact-heading span {
  display: block;
}

.impact-mosaic {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-auto-rows: minmax(8rem, auto);
  gap: clamp(0.65rem, 1.2vw, 1rem);
  margin-bottom: clamp(2.5rem, 5vw, 3.5rem);
  transition: opacity 280ms var(--ease-in-out);
}

.mosaic-cell {
  position: relative;
  margin: 0;
  border-radius: 1rem;
  overflow: hidden;
}

.mosaic-cell img {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.85) contrast(1.02);
  opacity: 0;
  transition: opacity 0.8s var(--ease-in-out);
}

.mosaic-cell img:not([src]),
.mosaic-cell img[src=''] {
  visibility: hidden;
  opacity: 0 !important;
}

.mosaic-cell img.is-visible {
  z-index: 1;
  opacity: 1;
}

/* l0 — large left hero + right stack (default geometry) */
.impact-mosaic--l0 .mosaic-cell--a {
  grid-column: 1 / span 5;
  grid-row: span 2;
  min-height: 18rem;
}

.impact-mosaic--l0 .mosaic-cell--b {
  grid-column: 6 / span 4;
  grid-row: span 1;
  min-height: 12rem;
}

.impact-mosaic--l0 .mosaic-cell--c {
  grid-column: 10 / span 3;
  grid-row: span 2;
  min-height: 16rem;
}

.impact-mosaic--l0 .mosaic-cell--d {
  grid-column: 6 / span 3;
  grid-row: span 1;
  min-height: 10rem;
}

.impact-mosaic--l0 .mosaic-cell--e {
  grid-column: 1 / span 3;
  grid-row: span 1;
  min-height: 11rem;
}

.impact-mosaic--l0 .mosaic-cell--f {
  grid-column: 4 / span 5;
  grid-row: span 1;
  min-height: 11rem;
}

.impact-mosaic--l0 .mosaic-cell--g {
  grid-column: 9 / span 4;
  grid-row: span 1;
  min-height: 11rem;
}

/* l1 — large tile on the right, tall left strip */
.impact-mosaic--l1 .mosaic-cell--a {
  grid-column: 1 / span 3;
  grid-row: span 2;
  min-height: 16rem;
}

.impact-mosaic--l1 .mosaic-cell--b {
  grid-column: 4 / span 4;
  grid-row: span 1;
  min-height: 12rem;
}

.impact-mosaic--l1 .mosaic-cell--c {
  grid-column: 8 / span 5;
  grid-row: span 2;
  min-height: 18rem;
}

.impact-mosaic--l1 .mosaic-cell--d {
  grid-column: 4 / span 4;
  grid-row: span 1;
  min-height: 10rem;
}

.impact-mosaic--l1 .mosaic-cell--e {
  grid-column: 1 / span 4;
  grid-row: span 1;
  min-height: 11rem;
}

.impact-mosaic--l1 .mosaic-cell--f {
  grid-column: 5 / span 4;
  grid-row: span 1;
  min-height: 11rem;
}

.impact-mosaic--l1 .mosaic-cell--g {
  grid-column: 9 / span 4;
  grid-row: span 1;
  min-height: 11rem;
}

/* l2 — cinematic top band + four tiles below */
.impact-mosaic--l2 .mosaic-cell--a {
  grid-column: 1 / span 9;
  grid-row: span 1;
  min-height: 13rem;
}

.impact-mosaic--l2 .mosaic-cell--b {
  grid-column: 10 / span 3;
  grid-row: span 2;
  min-height: 16rem;
}

.impact-mosaic--l2 .mosaic-cell--c {
  grid-column: 1 / span 3;
  grid-row: span 1;
  min-height: 10rem;
}

.impact-mosaic--l2 .mosaic-cell--d {
  grid-column: 4 / span 3;
  grid-row: span 1;
  min-height: 10rem;
}

.impact-mosaic--l2 .mosaic-cell--e {
  grid-column: 7 / span 3;
  grid-row: span 1;
  min-height: 10rem;
}

.impact-mosaic--l2 .mosaic-cell--f {
  grid-column: 1 / span 6;
  grid-row: span 1;
  min-height: 11rem;
}

.impact-mosaic--l2 .mosaic-cell--g {
  grid-column: 7 / span 6;
  grid-row: span 1;
  min-height: 11rem;
}

/* l3 — tall left strip + clustered center/right */
.impact-mosaic--l3 .mosaic-cell--a {
  grid-column: 1 / span 3;
  grid-row: span 3;
  min-height: 20rem;
}

.impact-mosaic--l3 .mosaic-cell--b {
  grid-column: 4 / span 5;
  grid-row: span 1;
  min-height: 11rem;
}

.impact-mosaic--l3 .mosaic-cell--c {
  grid-column: 9 / span 4;
  grid-row: span 1;
  min-height: 11rem;
}

.impact-mosaic--l3 .mosaic-cell--d {
  grid-column: 4 / span 3;
  grid-row: span 1;
  min-height: 10rem;
}

.impact-mosaic--l3 .mosaic-cell--e {
  grid-column: 7 / span 3;
  grid-row: span 1;
  min-height: 10rem;
}

.impact-mosaic--l3 .mosaic-cell--f {
  grid-column: 10 / span 3;
  grid-row: span 1;
  min-height: 10rem;
}

.impact-mosaic--l3 .mosaic-cell--g {
  grid-column: 4 / span 9;
  grid-row: span 1;
  min-height: 11rem;
}

/* l4 — balanced mid-size grid + wide bottom */
.impact-mosaic--l4 .mosaic-cell--a {
  grid-column: 1 / span 4;
  grid-row: span 1;
  min-height: 11rem;
}

.impact-mosaic--l4 .mosaic-cell--b {
  grid-column: 5 / span 4;
  grid-row: span 1;
  min-height: 11rem;
}

.impact-mosaic--l4 .mosaic-cell--c {
  grid-column: 9 / span 4;
  grid-row: span 1;
  min-height: 11rem;
}

.impact-mosaic--l4 .mosaic-cell--d {
  grid-column: 1 / span 4;
  grid-row: span 1;
  min-height: 11rem;
}

.impact-mosaic--l4 .mosaic-cell--e {
  grid-column: 5 / span 4;
  grid-row: span 1;
  min-height: 11rem;
}

.impact-mosaic--l4 .mosaic-cell--f {
  grid-column: 9 / span 4;
  grid-row: span 1;
  min-height: 11rem;
}

.impact-mosaic--l4 .mosaic-cell--g {
  grid-column: 1 / span 12;
  grid-row: span 1;
  min-height: 10rem;
}

.impact-cta-wrap {
  margin: 0;
}

/* —— Contact band —— */
.section__inner--flush {
  padding-top: clamp(2rem, 4vw, 3rem);
  padding-bottom: clamp(2rem, 4vw, 3rem);
}

.contact-band {
  display: grid;
  grid-template-columns: 3fr 2fr;
  border-radius: 1.25rem;
  overflow: hidden;
  min-height: min(28rem, 70vh);
}

.contact-band__media img {
  width: 100%;
  height: 100%;
  min-height: 18rem;
  object-fit: cover;
  filter: saturate(0.88) contrast(1.02);
}

.contact-band__panel {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  gap: 1rem;
  padding: clamp(2rem, 5vw, 3.5rem);
  background: var(--paper-2);
  color: var(--ink);
}

.contact-band__title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.contact-band__sub {
  font-size: 1rem;
  color: var(--stone);
  margin-bottom: 0.5rem;
}

.contact-band__phone {
  font-size: 0.9375rem;
  color: var(--stone);
  text-decoration: none;
  min-height: 44px;
  line-height: 44px;
}

.contact-band__phone:hover {
  color: var(--ink);
  text-decoration: underline;
}

/* —— Footer —— */
.site-footer {
  background: var(--paper);
  color: var(--ink);
}

.site-footer__inner {
  max-width: var(--page-max);
  margin-inline: auto;
  padding: clamp(3rem, 8vw, 5rem) var(--section-pad-x) 2rem;
}

.footer-wordmark {
  font-family: var(--font-display);
  font-size: clamp(3rem, 12vw, 8rem);
  line-height: 0.95;
  letter-spacing: -0.03em;
  color: rgba(255, 255, 255, 0.08);
  margin: 0 0 clamp(2rem, 5vw, 3.5rem);
  pointer-events: none;
  user-select: none;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 2.5rem 3rem;
  padding-top: 2rem;
  padding-bottom: 2.5rem;
}

.footer-address {
  font-size: 0.9375rem;
  line-height: 1.65;
  color: var(--ink);
}

.footer-address a {
  color: var(--ink);
  text-decoration: none;
}

.footer-address a:hover {
  text-decoration: underline;
  color: var(--stone);
}

.footer-nav__title {
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--stone);
  margin-bottom: 1rem;
}

.footer-nav ul {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-nav a {
  font-size: 0.9375rem;
  text-decoration: none;
  color: var(--ink);
}

.footer-nav a:hover {
  text-decoration: underline;
  color: var(--stone);
}

.footer-bar {
  font-size: 0.8125rem;
  color: var(--stone);
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.newsletter {
  border: 0;
  padding: 0;
  background: transparent;
  max-width: calc(100vw - 2rem);
  color: var(--ink);
}

.newsletter::backdrop {
  background: rgba(17, 17, 17, 0.48);
}

.newsletter__panel {
  width: min(26rem, calc(100vw - 2rem));
  background: var(--paper-2);
  border-radius: 1.25rem;
  padding: clamp(1.75rem, 4vw, 2.25rem);
  position: relative;
}

.newsletter__close {
  position: absolute;
  top: 0.65rem;
  right: 0.65rem;
  width: 2.75rem;
  height: 2.75rem;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--ink);
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
}

.newsletter__close:hover {
  color: var(--stone);
}

.newsletter .eyebrow {
  margin-bottom: 0.85rem;
}

.newsletter__title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2rem, 4vw, 2.75rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0 0 0.75rem;
}

.newsletter__text {
  margin: 0 0 1.5rem;
  max-width: 22rem;
  line-height: 1.55;
  color: var(--stone);
}

.newsletter__label {
  display: block;
  margin-bottom: 0.4rem;
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--stone);
}

.newsletter__input {
  display: block;
  width: 100%;
  margin-bottom: 1.25rem;
  padding: 0.8rem 0.9rem;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 0.75rem;
  background: var(--paper-3);
  color: var(--ink);
  caret-color: var(--ink);
  font: inherit;
  font-size: 1rem;
}

.newsletter__input:focus {
  outline: 2px solid var(--ink);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  .hero__media img,
  .hero-progress__bar {
    transition: none;
  }

  .hero-progress__bar.is-active .hero-progress__fill {
    animation: none;
    transform: scaleX(1);
  }

  .site-nav__links a,
  .site-nav__cta,
  .site-nav__wordmark,
  .work-step__circle {
    transition: none;
  }

  .mosaic-cell img {
    transition: none;
  }

  .impact-mosaic {
    transition: none;
  }

}

@media (max-width: 768px) {
  :root {
    --section-pad-y: 4rem;
  }

  .split-head,
  .studio-layout,
  .contact-band {
    grid-template-columns: 1fr;
  }

  .split-head__secondary--end {
    align-items: flex-start;
    text-align: left;
  }

  .work-row {
    grid-template-columns: 1fr;
  }

  .work-toolbar {
    justify-content: space-between;
  }

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

  .feature-film {
    grid-template-columns: 1fr;
    gap: 0.65rem;
  }

  .impact-mosaic {
    grid-template-columns: 1fr 1fr;
  }

  .impact-mosaic[class*='--l'] .mosaic-cell {
    grid-column: auto;
    grid-row: auto;
    min-height: 11rem;
  }

  .impact-mosaic[class*='--l'] .mosaic-cell--a {
    grid-column: 1 / -1;
    min-height: 13rem;
  }

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

  .hero {
    padding: 0.75rem;
  }

  .site-nav {
    flex-direction: row;
    flex-wrap: nowrap;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    padding: 0.2rem 0.35rem 0.2rem 0.4rem;
    gap: 0.1rem;
    width: max-content;
  }

  .site-nav--spacer {
    width: max-content;
    align-self: center;
  }

  .site-nav--bar {
    width: max-content;
    max-width: calc(100vw - 1.5rem - 2 * clamp(0.875rem, 2vw, 1.25rem));
  }

  .site-nav__wordmark-full {
    display: none;
  }

  .site-nav__wordmark-short {
    display: inline;
  }

  .site-nav__links {
    display: flex;
    flex-wrap: nowrap;
    width: auto;
    gap: 0;
  }

  .site-nav__links li {
    display: flex;
    min-width: 0;
  }

  .site-nav__links a,
  .site-nav__cta,
  .site-nav--spacer .site-nav__links > span {
    padding: 0.15rem 0.5rem;
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .hero__cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero__lede {
    max-width: 100%;
    padding-left: 0;
  }

  .hero-logo {
    height: calc(44px + 0.4rem + 2px);
  }

  .hero-logo img {
    width: min(160px, calc(50vw - 11.625rem));
  }

}

@media (max-width: 540px) {
  .hero-logo {
    display: none;
  }
}

/* Studio chat prototype */
.studio-chat {
  position: fixed;
  z-index: 50;
  bottom: calc(1.25rem + env(safe-area-inset-bottom, 0px));
  right: calc(1.25rem + env(safe-area-inset-right, 0px));
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.75rem;
  max-width: calc(100vw - 2.5rem);
  overflow: visible;
  pointer-events: none;
}

.studio-chat__panel,
.studio-chat__dock,
.studio-chat__teaser,
.studio-chat__fab {
  pointer-events: auto;
}

.studio-chat__dock {
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  align-items: flex-end;
  justify-content: flex-end;
  gap: 0.65rem;
  max-width: 100%;
}

.studio-chat__fab {
  flex-shrink: 0;
  width: 3.5rem;
  height: 3.5rem;
  min-width: 44px;
  min-height: 44px;
  padding: 0;
  border: 3px solid #ffffff;
  border-radius: 999px;
  background: var(--paper-2);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transform: scale(1);
  transition: transform 0.35s var(--ease-in-out), opacity 0.35s var(--ease-in-out);
}

.studio-chat__fab-mark {
  display: block;
  width: 32px;
  height: 32px;
}

.studio-chat__fab:active {
  transform: scale(0.97);
}

.studio-chat__fab.is-nudging {
  animation: studio-chat-nudge 0.65s var(--ease-in-out);
}

@keyframes studio-chat-nudge {
  0%,
  100% {
    transform: scale(1) rotate(0deg);
  }
  25% {
    transform: scale(1.04) rotate(-2deg);
  }
  50% {
    transform: scale(1.02) rotate(2deg);
  }
  75% {
    transform: scale(1.03) rotate(-1deg);
  }
}

.studio-chat__teaser {
  width: max-content;
  max-width: min(14.5rem, calc(100vw - 6.5rem));
  flex-shrink: 0;
  margin: 0;
  padding: 0.75rem 0.95rem;
  border: 1px solid rgba(13, 14, 16, 0.12);
  border-radius: 1rem;
  background: #f4f4f4;
  color: #0d0e10;
  text-align: left;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateX(0.35rem);
  transition:
    opacity 0.45s var(--ease-in-out),
    visibility 0.45s var(--ease-in-out),
    transform 0.45s var(--ease-in-out);
}

.studio-chat__teaser.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateX(0);
}

.studio-chat__teaser-lead {
  display: block;
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  line-height: 1.35;
}

.studio-chat__teaser-sub {
  display: block;
  margin-top: 0.2rem;
  font-size: 0.75rem;
  color: #5c5c5c;
  line-height: 1.35;
}

.studio-chat__panel {
  width: min(22rem, calc(100vw - 2.5rem));
  background: #f4f4f4;
  border: 1px solid rgba(13, 14, 16, 0.12);
  color: #0d0e10;
  border-radius: 1.25rem;
  padding: 1rem 1rem 0.85rem;
  transform-origin: 100% 100%;
  transform: scale(0.96);
  opacity: 0;
  visibility: hidden;
  transition:
    transform 0.45s var(--ease-in-out),
    opacity 0.45s var(--ease-in-out),
    visibility 0.45s var(--ease-in-out);
}

.studio-chat--open .studio-chat__panel {
  transform: scale(1);
  opacity: 1;
  visibility: visible;
}

.studio-chat__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid rgba(13, 14, 16, 0.12);
}

.studio-chat__brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  min-width: 0;
}

.studio-chat__mark {
  flex-shrink: 0;
  width: 2rem;
  height: 2rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--paper-2);
}

.studio-chat__mark img {
  display: block;
  width: 20px;
  height: 20px;
}

.studio-chat__brand-name {
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  line-height: 1.25;
  color: #0d0e10;
}

.studio-chat__brand-role {
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #5c5c5c;
  line-height: 1.3;
  margin-top: 0.1rem;
}

.studio-chat__close {
  width: 2.75rem;
  height: 2.75rem;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: #0d0e10;
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  flex-shrink: 0;
}

.studio-chat__thread {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  max-height: min(22rem, 50vh);
  overflow-y: auto;
  padding: 0.85rem 0 0.65rem;
}

.studio-chat__msg {
  max-width: 92%;
  padding: 0.55rem 0.75rem;
  border-radius: 0.85rem;
  font-size: 0.8125rem;
  line-height: 1.45;
}

.studio-chat__msg--bot {
  align-self: flex-start;
  background: #e8e8e8;
  border: 1px solid rgba(13, 14, 16, 0.1);
  color: #0d0e10;
}

.studio-chat__msg--user {
  align-self: flex-end;
  background: #ffffff;
  border: 1px solid rgba(13, 14, 16, 0.12);
  color: #0d0e10;
}

.studio-chat__msg a {
  color: #0d0e10;
  text-decoration: underline;
  text-underline-offset: 0.18em;
}

.studio-chat__msg a:hover {
  color: #5c5c5c;
}

.studio-chat__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  padding-bottom: 0.65rem;
}

.studio-chat__actions.is-appointment-flow [data-studio-chat-query] {
  display: none;
}

.studio-chat__chip {
  min-height: 44px;
  padding: 0.45rem 0.85rem;
  border-radius: 999px;
  border: 1px solid rgba(13, 14, 16, 0.14);
  background: transparent;
  color: #0d0e10;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition:
    background-color 0.35s var(--ease-in-out),
    color 0.35s var(--ease-in-out),
    opacity 0.35s var(--ease-in-out);
}

.studio-chat__chip:disabled,
.studio-chat__chip.is-used {
  opacity: 0.45;
  cursor: default;
  pointer-events: none;
}

.studio-chat__appointment {
  flex: 1 1 100%;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  width: 100%;
}

.studio-chat__appointment[hidden] {
  display: none;
}

.studio-chat__appointment--confirm {
  flex-direction: row;
  flex-wrap: wrap;
}

.studio-chat__appointment-label {
  margin: 0;
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #5c5c5c;
  line-height: 1.3;
}

.studio-chat__calendar {
  padding: 0.55rem 0.6rem 0.65rem;
  border: 1px solid rgba(13, 14, 16, 0.12);
  border-radius: 0.75rem;
  background: #ffffff;
}

.studio-chat__calendar-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.35rem;
  margin-bottom: 0.45rem;
}

.studio-chat__calendar-month {
  margin: 0;
  flex: 1;
  text-align: center;
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: #0d0e10;
  line-height: 1.3;
}

.studio-chat__calendar-step {
  flex-shrink: 0;
  width: 1.85rem;
  height: 1.85rem;
  padding: 0;
  border: 1px solid rgba(13, 14, 16, 0.14);
  border-radius: 999px;
  background: transparent;
  color: #0d0e10;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1;
  cursor: pointer;
  transition:
    background-color 0.35s var(--ease-in-out),
    border-color 0.35s var(--ease-in-out),
    opacity 0.35s var(--ease-in-out);
}

.studio-chat__calendar-step:disabled {
  opacity: 0.35;
  cursor: default;
  pointer-events: none;
}

.studio-chat__calendar-step:focus-visible,
.studio-chat__calendar-day:focus-visible {
  outline: 2px solid #0d0e10;
  outline-offset: 1px;
}

.studio-chat__calendar-weekdays {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0.15rem;
  margin-bottom: 0.25rem;
}

.studio-chat__calendar-weekday {
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-align: center;
  color: #5c5c5c;
  line-height: 1.2;
}

.studio-chat__calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0.15rem;
}

.studio-chat__calendar-pad {
  display: block;
  min-height: 1.85rem;
}

.studio-chat__calendar-day {
  min-width: 0;
  min-height: 1.85rem;
  height: 1.85rem;
  padding: 0;
  border: 1px solid transparent;
  border-radius: 0.45rem;
  background: transparent;
  color: #0d0e10;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 500;
  line-height: 1;
  cursor: pointer;
  transition:
    background-color 0.35s var(--ease-in-out),
    color 0.35s var(--ease-in-out),
    border-color 0.35s var(--ease-in-out),
    opacity 0.35s var(--ease-in-out);
}

.studio-chat__calendar-day.is-today {
  border-color: rgba(13, 14, 16, 0.22);
  font-weight: 600;
}

.studio-chat__calendar-day.is-selected {
  background: #0d0e10;
  border-color: #0d0e10;
  color: #f4f4f4;
  font-weight: 500;
}

.studio-chat__calendar-day:disabled {
  opacity: 0.32;
  cursor: default;
  pointer-events: none;
}

.studio-chat__time-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.studio-chat__chip.is-selected {
  background: rgba(13, 14, 16, 0.08);
  border-color: rgba(13, 14, 16, 0.22);
}

.studio-chat__continue {
  align-self: flex-start;
  margin-top: 0.15rem;
}

.studio-chat__footnote {
  margin: 0;
  padding-top: 0.55rem;
  border-top: 1px solid rgba(13, 14, 16, 0.12);
  font-size: 0.6875rem;
  color: #5c5c5c;
  line-height: 1.4;
}

@media (hover: hover) and (pointer: fine) {
  .studio-chat__fab:hover {
    opacity: 0.92;
  }

  .studio-chat__close:hover {
    color: #5c5c5c;
  }

  .studio-chat__chip:hover:not(:disabled):not(.is-used) {
    background: rgba(13, 14, 16, 0.06);
  }

  .studio-chat__chip.is-selected:hover:not(:disabled):not(.is-used) {
    background: rgba(13, 14, 16, 0.1);
  }

  .studio-chat__calendar-step:hover:not(:disabled) {
    background: rgba(13, 14, 16, 0.06);
    border-color: rgba(13, 14, 16, 0.22);
  }

  .studio-chat__calendar-day:hover:not(:disabled):not(.is-selected) {
    background: rgba(13, 14, 16, 0.06);
    border-color: rgba(13, 14, 16, 0.12);
  }

  .studio-chat__teaser:hover {
    border-color: rgba(13, 14, 16, 0.22);
  }
}

@media (prefers-reduced-motion: reduce) {
  .studio-chat__fab {
    transition: opacity 0.35s var(--ease-in-out);
  }

  .studio-chat__fab:active {
    transform: none;
  }

  .studio-chat__fab.is-nudging {
    animation: none;
  }

  .studio-chat__teaser {
    transform: none;
    transition: opacity 0.45s var(--ease-in-out), visibility 0.45s var(--ease-in-out);
  }

  .studio-chat__teaser.is-visible {
    transform: none;
  }

  .studio-chat__panel {
    transform: none;
    transition: opacity 0.45s var(--ease-in-out), visibility 0.45s var(--ease-in-out);
  }

  .studio-chat--open .studio-chat__panel {
    transform: none;
  }
}

@media (max-width: 768px) {
  .studio-chat__fab {
    width: 4.125rem;
    height: 4.125rem;
  }

  .studio-chat__fab-mark {
    width: 38px;
    height: 38px;
  }
}