/* UHUSA Home — Evolution styles
   Layers on top of design-system tokens. Monochrome, editorial. */

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bone);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.625;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; }

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

/* ---- type ---- */
.t-display {
  font-size: clamp(40px, 5.5vw + 8px, 96px);
  line-height: 0.98;
  letter-spacing: var(--tracking-display);
  font-weight: 600;
}
.t-h1 {
  font-size: clamp(32px, 3.5vw + 8px, 64px);
  line-height: 1.05;
  letter-spacing: var(--tracking-h1);
  font-weight: 600;
}
.t-h2 {
  font-size: clamp(28px, 2.5vw + 8px, 44px);
  line-height: 1.1;
  letter-spacing: var(--tracking-h2);
  font-weight: 600;
}
.t-h3 {
  font-size: 22px;
  line-height: 1.25;
  letter-spacing: var(--tracking-h3);
  font-weight: 600;
}
.t-body { font-size: 16px; line-height: 1.6; }
.t-body-lg { font-size: 18px; line-height: 1.55; }
.t-small { font-size: 13px; line-height: 1.55; }
.t-eyebrow {
  font-size: 11px;
  line-height: 1.4;
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  font-weight: 500;
}
.num { font-variant-numeric: tabular-nums; }

/* ---- layout ---- */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding-inline: var(--page-margin);
}
.section { padding-block: var(--space-9); }
@media (max-width: 880px) {
  .container { padding-inline: var(--page-margin-sm); }
  .section { padding-block: var(--space-7); }
}

/* ---- reveal ---- */
.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition:
    opacity var(--dur-reveal) var(--ease-reveal),
    transform var(--dur-reveal) var(--ease-reveal);
  will-change: opacity, transform;
}
.reveal.is-visible { opacity: 1; transform: none; }
.no-reveal .reveal { opacity: 1 !important; transform: none !important; transition: none !important; }

/* ---- header ---- */
.site-header {
  position: fixed; inset: 0 0 auto 0;
  z-index: 50;
  height: 72px;
  display: flex; align-items: center;
  transition: background-color var(--dur-state) var(--ease-state),
              border-color var(--dur-state) var(--ease-state),
              color var(--dur-state) var(--ease-state);
  color: var(--bone);
  border-bottom: 1px solid transparent;
}
.site-header.is-solid {
  background: rgba(14,14,14,0.92);
  border-bottom-color: rgba(250,250,250,0.12);
}
.site-header.is-light {
  color: var(--ink);
}
.site-header.is-light.is-solid {
  background: rgba(250,250,250,0.96);
  border-bottom-color: rgba(14,14,14,0.08);
}
.site-header .row {
  display: flex; align-items: center; justify-content: space-between;
  width: 100%;
}
.brand {
  display: inline-flex; align-items: center; gap: 12px;
  font-weight: 600; letter-spacing: -0.02em; font-size: 17px;
}
.brand-mark {
  width: 28px; height: 28px;
  display: inline-grid; place-items: center;
}
.brand-mark svg { width: 100%; height: 100%; }
.nav-links {
  display: flex; align-items: center; gap: 32px;
  font-size: 13px; font-weight: 500;
  letter-spacing: -0.005em;
}
.nav-links a { opacity: 0.85; transition: opacity var(--dur-hover); position: relative; }
.nav-links a:hover { opacity: 1; }
.nav-links a.is-active { opacity: 1; }
.nav-links a.is-active::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -22px;
  height: 1px; background: currentColor;
}
.nav-cta {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 18px;
  border: 1px solid currentColor;
  border-radius: var(--radius-pill);
  font-size: 13px; font-weight: 500;
  transition: opacity var(--dur-hover);
}
.nav-cta:hover { opacity: 0.85; }
.menu-toggle {
  display: none;
  background: none; border: none; color: inherit;
  width: 40px; height: 40px;
  align-items: center; justify-content: center;
  cursor: pointer; padding: 0;
}
.menu-toggle span {
  display: block; width: 22px; height: 1px;
  background: currentColor;
  position: relative;
}
.menu-toggle span::before, .menu-toggle span::after {
  content: ""; position: absolute; left: 0; width: 22px; height: 1px;
  background: currentColor;
}
.menu-toggle span::before { top: -7px; }
.menu-toggle span::after { top: 7px; }

@media (max-width: 880px) {
  .site-header { height: 56px; }
  .nav-links, .nav-cta { display: none; }
  .menu-toggle { display: inline-flex; }
}

/* drawer */
.drawer {
  position: fixed; inset: 0;
  background: rgba(14,14,14,0.98);
  color: var(--bone);
  z-index: 100;
  display: flex; flex-direction: column;
  padding: 24px;
  opacity: 0; pointer-events: none;
  transition: opacity var(--dur-state) var(--ease-state);
}
.drawer.is-open { opacity: 1; pointer-events: auto; }
.drawer .drawer-top {
  display: flex; justify-content: space-between; align-items: center;
  height: 32px;
}
.drawer .drawer-close {
  background: none; border: none; color: inherit; font-size: 26px;
  width: 32px; height: 32px; cursor: pointer; padding: 0;
}
.drawer nav {
  margin-top: 64px;
  display: flex; flex-direction: column;
  gap: 16px;
}
.drawer nav a {
  font-size: 32px; font-weight: 600; letter-spacing: -0.025em;
  padding: 8px 0;
  border-bottom: 0.5px solid rgba(250,250,250,0.15);
  display: flex; justify-content: space-between; align-items: baseline;
}
.drawer nav a .idx {
  font-size: 11px; opacity: 0.4; letter-spacing: 0.12em;
}
.drawer-foot {
  margin-top: auto;
  display: flex; justify-content: space-between;
  font-size: 12px; opacity: 0.6;
  padding-top: 24px;
  border-top: 0.5px solid rgba(250,250,250,0.15);
}

/* ---- hero ---- */
.hero {
  position: relative;
  min-height: 100vh;
  color: var(--bone);
  overflow: hidden;
}
.hero-image {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  transition: transform 1200ms var(--ease-reveal);
}
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(14,14,14,0.15) 0%, rgba(14,14,14,0.55) 100%);
}
.hero-content {
  position: absolute;
  inset: 0;
  padding: 96px var(--page-margin) 48px;
  display: flex; flex-direction: column; justify-content: flex-end;
  z-index: 2;
}
.hero-meta {
  position: absolute;
  top: 96px; right: var(--page-margin);
  font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; font-weight: 500;
  text-align: right;
  opacity: 0.7;
  display: flex; flex-direction: column; gap: 6px; align-items: flex-end;
}
.hero-meta .blink {
  display: inline-flex; align-items: center; gap: 8px;
}
.hero-meta .blink::before {
  content: ""; width: 6px; height: 6px; border-radius: 50%;
  background: var(--bone);
  animation: blink 1.6s infinite;
}
@keyframes blink {
  0%, 50% { opacity: 1; } 51%, 100% { opacity: 0.2; }
}
.hero-eyebrow-row {
  display: flex; align-items: center; gap: 16px;
  margin-bottom: 32px;
  font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase;
  opacity: 0.85;
}
.hero-eyebrow-row .dot {
  width: 4px; height: 4px; border-radius: 50%; background: currentColor; opacity: 0.6;
}
.hero h1 {
  margin: 0;
  font-size: clamp(40px, 6.5vw, 112px);
  line-height: 0.96;
  letter-spacing: -0.045em;
  font-weight: 600;
  max-width: 18ch;
}
.hero h1 em {
  font-style: normal;
  font-weight: 400;
  opacity: 0.6;
}
.hero-bottom {
  display: flex; justify-content: space-between; align-items: flex-end;
  margin-top: 40px; gap: 24px;
  border-top: 0.5px solid rgba(250,250,250,0.25);
  padding-top: 28px;
}
.hero-sub {
  font-size: 16px; line-height: 1.5; opacity: 0.85; max-width: 36ch;
}
.hero-cta {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 16px 26px;
  background: var(--bone); color: var(--ink);
  border-radius: var(--radius-pill);
  font-size: 14px; font-weight: 500; letter-spacing: -0.01em;
  transition: opacity var(--dur-hover), transform var(--dur-hover);
}
.hero-cta:hover { opacity: 0.9; }
.hero-cta:active { transform: scale(0.98); }

/* hero variant: split */
.hero.is-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 100vh;
}
.hero.is-split .hero-image-col {
  position: relative;
  background-size: cover; background-position: center;
}
.hero.is-split .hero-text-col {
  background: var(--bone);
  color: var(--ink);
  padding: 144px var(--page-margin) 64px;
  display: flex; flex-direction: column; justify-content: space-between;
  position: relative;
}
.hero.is-split .hero-content,
.hero.is-split .hero-overlay,
.hero.is-split .hero-image,
.hero.is-split .hero-meta { display: none; }
.hero.is-split h1 { color: var(--ink); max-width: 16ch; }
.hero.is-split .hero-cta { background: var(--ink); color: var(--bone); }
.hero.is-split .hero-bottom { border-top-color: rgba(14,14,14,0.15); }
.hero.is-split .hero-eyebrow-row { color: var(--ink); opacity: 1; }

/* hero variant: video */
.hero .video-placeholder {
  position: absolute; inset: 0;
  background: var(--ink);
  overflow: hidden;
}
.hero .video-placeholder::before {
  content: "";
  position: absolute; inset: 0;
  background: url('assets/hero-aps.jpg') center/cover;
  filter: grayscale(1) contrast(0.95);
  opacity: 0.55;
}
.hero .video-placeholder::after {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(250,250,250,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(250,250,250,0.04) 1px, transparent 1px);
  background-size: 64px 64px;
}
.hero .video-ui {
  position: absolute; top: 96px; left: var(--page-margin); z-index: 3;
  font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase;
  display: flex; align-items: center; gap: 14px;
}
.hero .video-ui .rec {
  display: inline-flex; align-items: center; gap: 8px;
}
.hero .video-ui .rec::before {
  content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--bone);
  animation: blink 1.6s infinite;
}
.hero .video-tc {
  position: absolute; bottom: 32px; right: var(--page-margin); z-index: 3;
  font-size: 11px; letter-spacing: 0.12em; opacity: 0.7;
  font-variant-numeric: tabular-nums;
}

@media (max-width: 880px) {
  .hero.is-split { grid-template-columns: 1fr; }
  .hero.is-split .hero-image-col { min-height: 50vh; }
  .hero.is-split .hero-text-col { padding: 88px var(--page-margin-sm) 32px; }
  .hero-content { padding: 88px var(--page-margin-sm) 32px; }
  .hero-meta { top: 76px; right: var(--page-margin-sm); }
  .hero-bottom { flex-direction: column; align-items: flex-start; }
  .hero h1 { font-size: clamp(36px, 11vw, 72px); }
}

/* ---- about ---- */
/* ---- about (editorial manifesto) ---- */
.section--about { position: relative; }

.about-rail {
  display: flex; justify-content: space-between; align-items: center;
  padding-bottom: 32px;
  border-bottom: var(--border-hairline);
}
.about-meta-inline {
  display: inline-flex; align-items: center; gap: 12px;
  font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase;
  opacity: 0.55;
  font-variant-numeric: tabular-nums;
}
.about-meta-inline .dot {
  width: 3px; height: 3px; border-radius: 50%; background: currentColor; opacity: 0.6;
}

.about-headline {
  margin: 64px 0 80px;
  font-size: clamp(40px, 6.2vw, 96px);
  line-height: 0.98;
  letter-spacing: -0.045em;
  font-weight: 600;
  max-width: 22ch;
}
.about-headline em {
  font-style: normal;
  font-weight: 400;
  opacity: 0.45;
}

.about-body {
  display: grid;
  grid-template-columns: 0.85fr 1.5fr;
  gap: 96px;
  align-items: start;
  padding-bottom: 80px;
}
.about-marginalia {
  display: flex; flex-direction: column;
  border-top: var(--border-hairline);
}
.marginalia-row {
  display: grid; grid-template-columns: 40px 1fr;
  align-items: baseline; gap: 16px;
  padding: 18px 0;
  border-bottom: var(--border-hairline);
  font-size: 14px; line-height: 1.5;
}
.marginalia-row .num {
  font-size: 11px; letter-spacing: 0.12em; opacity: 0.45;
}

.about-prose {
  display: flex; flex-direction: column;
  gap: 24px;
  max-width: 56ch;
}
.about-prose p {
  margin: 0;
  font-size: clamp(18px, 1.4vw, 22px);
  line-height: 1.5;
  letter-spacing: -0.005em;
}
.about-prose p:first-child { opacity: 0.95; }
.about-prose p:nth-child(2) { opacity: 0.55; }
.about-cta { margin-top: 8px; }

.about-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--ink);
  border-bottom: var(--border-hairline);
}
.stat-cell {
  display: flex; flex-direction: column; gap: 18px;
  padding: 40px 32px 40px 0;
  position: relative;
}
.stat-cell + .stat-cell {
  padding-left: 32px;
  border-left: var(--border-hairline);
}
.stat-cell .stat-num {
  font-size: clamp(48px, 5.5vw, 88px);
  font-weight: 600;
  letter-spacing: -0.045em;
  line-height: 0.95;
  display: inline-flex;
  align-items: baseline;
}
.stat-cell .stat-unit {
  font-size: 0.32em;
  letter-spacing: 0.02em;
  opacity: 0.45;
  margin-left: 8px;
  font-weight: 500;
}
.stat-cell .stat-meta {
  font-size: 12px;
  opacity: 0.55;
  letter-spacing: 0.01em;
  margin-top: auto;
}

@media (max-width: 1100px) {
  .about-headline { margin: 48px 0 56px; }
  .about-body { grid-template-columns: 1fr; gap: 40px; padding-bottom: 56px; }
  .about-stats { grid-template-columns: 1fr 1fr; }
  .stat-cell + .stat-cell { padding-left: 32px; }
  .stat-cell:nth-child(3) { border-left: 0; border-top: var(--border-hairline); padding-left: 0; }
  .stat-cell:nth-child(4) { border-top: var(--border-hairline); }
  .stat-cell:nth-child(3), .stat-cell:nth-child(4) { padding-top: 32px; }
}
@media (max-width: 640px) {
  .about-rail { flex-direction: column; align-items: flex-start; gap: 12px; }
  .about-meta-inline { flex-wrap: wrap; }
  .about-headline { font-size: clamp(36px, 11vw, 56px); }
}

/* ---- region toggle + sticky-image list ---- */
.region-head {
  display: flex; justify-content: space-between; align-items: end;
  flex-wrap: wrap; gap: 24px;
  margin-bottom: 48px;
}
.region-toggle {
  display: inline-flex;
  border: var(--border-emphasis);
  border-radius: var(--radius-pill);
  padding: 4px;
  background: var(--bone);
  position: relative;
}
.region-toggle button {
  background: transparent; border: 0;
  padding: 10px 22px;
  font-size: 12px; font-weight: 500; letter-spacing: 0.06em; text-transform: uppercase;
  border-radius: var(--radius-pill);
  cursor: pointer;
  color: var(--ink);
  z-index: 1;
  transition: color var(--dur-state) var(--ease-state);
  position: relative;
}
.region-toggle button.is-active { color: var(--bone); }
.region-toggle .pill {
  position: absolute; top: 4px; left: 4px; height: calc(100% - 8px);
  background: var(--ink);
  border-radius: var(--radius-pill);
  transition: transform var(--dur-state) var(--ease-state), width var(--dur-state) var(--ease-state);
  z-index: 0;
}

.sticky-projects {
  display: grid; grid-template-columns: 1.1fr 1fr; gap: 80px;
  align-items: start;
}
.sticky-image-wrap {
  position: sticky;
  top: 96px;
  aspect-ratio: 4 / 5;
  background: var(--ink);
  overflow: hidden;
}
.sticky-image-wrap img {
  position: absolute; inset: 0;
  width: 100%; height: 100%; object-fit: cover;
  transition: opacity 700ms var(--ease-reveal), transform 1200ms var(--ease-reveal);
}
.sticky-image-wrap .img-meta {
  position: absolute; bottom: 24px; left: 24px; right: 24px; z-index: 2;
  color: var(--bone); display: flex; justify-content: space-between; align-items: end;
  font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase;
}
.sticky-image-wrap .img-meta::after {
  content: ""; position: absolute; inset: -120px 0 0 0; z-index: -1;
  background: linear-gradient(180deg, transparent, rgba(14,14,14,0.65));
  pointer-events: none;
}

.proj-list { border-top: 1px solid var(--ink); }
.proj-row {
  display: grid; grid-template-columns: 50px 1fr auto;
  align-items: center; gap: 24px;
  padding: 28px 4px;
  border-bottom: var(--border-hairline);
  cursor: pointer;
  transition: opacity var(--dur-hover) var(--ease-state),
              padding-left var(--dur-state) var(--ease-state);
}
.proj-row .marker {
  font-size: 13px; opacity: 0.4; font-variant-numeric: tabular-nums;
}
.proj-row .row-meta {
  display: flex; flex-direction: column; gap: 6px;
}
.proj-row .row-title {
  font-size: clamp(22px, 2vw, 28px);
  font-weight: 600; letter-spacing: -0.025em; line-height: 1.1;
}
.proj-row .row-sub {
  font-size: 12px; opacity: 0.55; letter-spacing: 0.04em;
}
.proj-row .row-arrow { font-size: 18px; }
.proj-row.is-inactive { opacity: 0.45; }
.proj-row.is-inactive:hover { opacity: 1; }
.proj-row.is-active { padding-left: 12px; }
.proj-row.is-active .marker { opacity: 1; }

@media (max-width: 880px) {
  .sticky-projects { grid-template-columns: 1fr; gap: 24px; }
  .sticky-image-wrap { position: relative; top: auto; aspect-ratio: 4/3; }
}

/* ---- map ---- */
.map-section { background: var(--ink); color: var(--bone); }
.map-section .container { padding-block: var(--space-9); }
.map-wrap {
  position: relative;
  margin-top: 48px;
  border: 0.5px solid rgba(250,250,250,0.15);
}
.us-map {
  width: 100%; height: auto; display: block;
}
.us-map path.state {
  fill: rgba(250,250,250,0.04);
  stroke: rgba(250,250,250,0.15);
  stroke-width: 0.5;
  transition: fill var(--dur-state) var(--ease-state);
}
.us-map path.state.is-active {
  fill: rgba(250,250,250,0.1);
}
.us-map .pin {
  cursor: pointer;
}
.us-map .pin .ring {
  fill: none; stroke: rgba(250,250,250,0.4); stroke-width: 1;
  transform-origin: center;
  animation: pulse 2.5s infinite var(--ease-reveal);
}
.us-map .pin.is-active .ring {
  stroke: var(--bone);
}
.us-map .pin .dot {
  fill: var(--bone);
}
@keyframes pulse {
  0% { r: 5; opacity: 1; } 100% { r: 22; opacity: 0; }
}
.map-grid {
  display: grid; grid-template-columns: 1fr 1.4fr; gap: 64px; align-items: end;
  margin-top: 0;
}
.map-legend {
  display: grid; grid-template-columns: 1fr 1fr; gap: 24px;
  margin-top: 32px;
}
.map-legend .cell {
  padding: 24px;
  border: 0.5px solid rgba(250,250,250,0.15);
  background: rgba(250,250,250,0.02);
  cursor: pointer;
  transition: background var(--dur-state) var(--ease-state),
              border-color var(--dur-state) var(--ease-state);
}
.map-legend .cell.is-active {
  background: rgba(250,250,250,0.05);
  border-color: rgba(250,250,250,0.4);
}
.map-legend .cell .name {
  font-size: 18px; font-weight: 600; letter-spacing: -0.02em;
}
.map-legend .cell .meta {
  font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase;
  opacity: 0.55; margin-top: 8px;
}
.map-legend .cell .count {
  font-size: 11px; letter-spacing: 0.12em; opacity: 0.7; margin-top: 24px;
  display: flex; justify-content: space-between;
}
@media (max-width: 880px) {
  .map-grid { grid-template-columns: 1fr; gap: 32px; }
}

/* ---- process scrollytell ---- */
.process-grid {
  display: grid; grid-template-columns: 1fr 1.2fr; gap: 96px;
}
.process-sticky {
  position: sticky;
  top: 96px;
  align-self: start;
  height: max-content;
}
.process-big-num {
  font-size: clamp(120px, 18vw, 240px);
  font-weight: 600; letter-spacing: -0.05em; line-height: 0.9;
  font-variant-numeric: tabular-nums;
  display: block;
}
.process-stage-name {
  font-size: 22px; font-weight: 600; letter-spacing: -0.025em;
  margin-top: 16px;
}
.process-stage-name .of {
  opacity: 0.4; font-weight: 400; margin-left: 8px;
}
.process-steps { display: flex; flex-direction: column; }
.process-step {
  padding: 64px 0;
  border-top: var(--border-hairline);
  transition: opacity var(--dur-state) var(--ease-state);
}
.process-step:last-child { border-bottom: var(--border-hairline); }
.process-step.is-dim { opacity: 0.45; }
.process-step h3 {
  font-size: clamp(28px, 2.2vw, 36px);
  font-weight: 600; letter-spacing: -0.03em;
  margin: 8px 0 16px;
}
.process-step .step-body {
  font-size: 16px; line-height: 1.6; max-width: 52ch; opacity: 0.75;
}
.process-step .step-meta {
  font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase;
  opacity: 0.55;
  display: flex; gap: 16px; align-items: center;
}
.process-step .step-meta::before {
  content: ""; width: 24px; height: 1px; background: currentColor; opacity: 0.4;
}
@media (max-width: 880px) {
  .process-grid { grid-template-columns: 1fr; gap: 32px; }
  .process-sticky { position: relative; top: auto; }
  .process-step { padding: 32px 0; }
}

/* ---- materials ---- */
.materials-head {
  display: grid; grid-template-columns: 1fr 1.3fr; gap: 64px;
  align-items: end;
  margin-bottom: 48px;
}
.materials-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(14,14,14,0.12);
  border: 0.5px solid rgba(14,14,14,0.12);
}
.material-card {
  background: var(--bone);
  padding: 32px 28px;
  display: flex; flex-direction: column; gap: 16px;
  min-height: 280px;
  transition: background var(--dur-state) var(--ease-state);
  cursor: default;
}
.material-card:hover { background: var(--paper); }
.material-card .mat-num {
  font-size: 11px; letter-spacing: 0.12em; opacity: 0.5;
  font-variant-numeric: tabular-nums;
}
.material-card .mat-glyph {
  width: 56px; height: 56px;
  display: flex; align-items: center; justify-content: center;
  margin: 8px 0 12px;
}
.material-card .mat-glyph svg {
  width: 100%; height: 100%; stroke: var(--ink); fill: none; stroke-width: 1.2;
}
.material-card h3 {
  font-size: 18px; font-weight: 600; letter-spacing: -0.02em;
  margin: 0;
}
.material-card .mat-body {
  font-size: 13px; line-height: 1.55; opacity: 0.7;
  margin-top: auto;
}
.material-card .mat-spec {
  font-size: 11px; letter-spacing: 0.06em; opacity: 0.55;
  border-top: var(--border-hairline);
  margin-top: 16px; padding-top: 12px;
  display: flex; justify-content: space-between;
  font-variant-numeric: tabular-nums;
}
@media (max-width: 880px) {
  .materials-head { grid-template-columns: 1fr; gap: 24px; }
  .materials-grid { grid-template-columns: 1fr 1fr; }
}

/* ---- gallery contact sheet + lightbox ---- */
.gallery-head {
  display: flex; justify-content: space-between; align-items: end;
  margin-bottom: 32px;
  flex-wrap: wrap; gap: 16px;
}
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
}
.gallery-cell {
  position: relative;
  aspect-ratio: 4/5;
  overflow: hidden;
  background: var(--ink);
  cursor: pointer;
}
.gallery-cell img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 600ms var(--ease-reveal), opacity var(--dur-state);
}
.gallery-cell:hover img { transform: scale(1.04); }
.gallery-cell .cell-meta {
  position: absolute; left: 16px; bottom: 16px; right: 16px;
  color: var(--bone);
  font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase;
  opacity: 0; transform: translateY(6px);
  transition: opacity var(--dur-state), transform var(--dur-state);
}
.gallery-cell:hover .cell-meta { opacity: 1; transform: none; }
.gallery-cell::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(14,14,14,0.5));
  opacity: 0; transition: opacity var(--dur-state);
  pointer-events: none;
}
.gallery-cell:hover::after { opacity: 1; }
@media (max-width: 880px) {
  .gallery-grid { grid-template-columns: 1fr 1fr; }
}

/* lightbox */
.lightbox {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(14,14,14,0.96);
  display: flex; flex-direction: column;
  opacity: 0; pointer-events: none;
  transition: opacity var(--dur-state) var(--ease-state);
}
.lightbox.is-open { opacity: 1; pointer-events: auto; }
.lightbox .lb-top {
  display: flex; justify-content: space-between; align-items: center;
  padding: 24px 32px;
  color: var(--bone);
  font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase;
}
.lightbox .lb-top button {
  background: transparent; border: none; color: var(--bone); cursor: pointer;
  font-size: 24px; line-height: 1; padding: 4px 8px;
}
.lightbox .lb-img {
  flex: 1; display: flex; align-items: center; justify-content: center;
  padding: 0 32px 24px;
}
.lightbox .lb-img img {
  max-width: 100%; max-height: 100%; object-fit: contain;
}
.lightbox .lb-nav {
  display: flex; justify-content: space-between;
  padding: 0 32px 32px;
  color: var(--bone);
}
.lightbox .lb-nav button {
  background: transparent; border: 0.5px solid rgba(250,250,250,0.3);
  color: var(--bone); padding: 14px 22px;
  font-size: 12px; font-weight: 500; letter-spacing: 0.06em; text-transform: uppercase;
  cursor: pointer; display: inline-flex; gap: 12px; align-items: center;
  border-radius: var(--radius-pill);
}
.lightbox .lb-nav button:hover { background: rgba(250,250,250,0.08); }

/* ---- team / partners ---- */
.team-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px;
}
.team-card .portrait {
  aspect-ratio: 4/5; background: var(--neutral-100);
  background-size: cover; background-position: center;
  filter: grayscale(1);
  margin-bottom: 16px;
}
.team-card h4 {
  margin: 0; font-size: 18px; font-weight: 600; letter-spacing: -0.02em;
}
.team-card .role {
  font-size: 12px; letter-spacing: 0.06em; opacity: 0.55;
  margin-top: 4px;
}
.team-card .bio {
  font-size: 13px; line-height: 1.55; opacity: 0.7; margin-top: 12px;
}
@media (max-width: 880px) {
  .team-grid { grid-template-columns: 1fr 1fr; gap: 20px; }
}

/* ---- press / recognition ---- */
.press-section { border-top: var(--border-hairline); border-bottom: var(--border-hairline); }
.press-row {
  display: grid; grid-template-columns: 200px 1fr; gap: 64px;
  align-items: start;
  padding: 48px 0;
  border-bottom: var(--border-hairline);
}
.press-row:last-child { border-bottom: 0; }
.press-row .outlet {
  font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; opacity: 0.55;
}
.press-row .outlet .date { margin-top: 8px; display: block; opacity: 0.7; }
.press-row .quote {
  font-size: clamp(20px, 1.6vw, 26px);
  font-weight: 500; letter-spacing: -0.02em; line-height: 1.35;
  max-width: 56ch;
}
.press-row .quote::before { content: "\201C"; opacity: 0.4; padding-right: 4px; }
.press-row .quote::after { content: "\201D"; opacity: 0.4; padding-left: 2px; }
.press-row .read {
  margin-top: 16px; font-size: 13px; font-weight: 500;
  display: inline-flex; gap: 8px;
}
.press-row .read .arrow { transition: transform var(--dur-hover); }
.press-row .read:hover .arrow { transform: translateX(4px); }
@media (max-width: 880px) {
  .press-row { grid-template-columns: 1fr; gap: 16px; padding: 32px 0; }
}

/* ---- journal ---- */
.journal-grid {
  display: grid; grid-template-columns: 5fr 4fr 3fr; gap: 32px;
}
.journal-card {
  display: flex; flex-direction: column; gap: 16px;
  cursor: pointer;
}
.journal-card .j-img {
  aspect-ratio: 4/3;
  background-size: cover; background-position: center;
  overflow: hidden;
}
.journal-card .j-img-inner {
  width: 100%; height: 100%; background-size: cover; background-position: center;
  transition: transform 700ms var(--ease-reveal);
}
.journal-card:hover .j-img-inner { transform: scale(1.03); }
.journal-card .j-meta {
  display: flex; gap: 16px;
  font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; opacity: 0.55;
  margin-top: 8px;
}
.journal-card h3 {
  margin: 0; font-size: clamp(22px, 1.8vw, 28px);
  font-weight: 600; letter-spacing: -0.025em; line-height: 1.2;
}
.journal-card .j-dek {
  font-size: 14px; line-height: 1.55; opacity: 0.7;
}
.journal-card.is-feature h3 { font-size: clamp(28px, 2.4vw, 40px); }
@media (max-width: 1100px) { .journal-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 880px) { .journal-grid { grid-template-columns: 1fr; } }

/* ---- newsletter / footer ---- */
.cta-strip {
  background: var(--ink); color: var(--bone);
  padding: 96px var(--page-margin);
}
.cta-strip-inner {
  max-width: var(--max-width); margin: 0 auto;
  display: grid; grid-template-columns: 1.2fr 1fr; gap: 96px;
  align-items: end;
}
.cta-strip h2 { margin: 0; }
.newsletter-form {
  border-bottom: 1px solid rgba(250,250,250,0.4);
  display: flex; align-items: center; padding: 14px 0;
}
.newsletter-form input {
  flex: 1; background: transparent; border: 0; outline: 0;
  color: var(--bone); font-family: inherit; font-size: 16px;
}
.newsletter-form input::placeholder { color: rgba(250,250,250,0.4); }
.newsletter-form button {
  background: transparent; border: 0; color: var(--bone); cursor: pointer;
  font-size: 18px; padding: 4px 8px;
}
.newsletter-status {
  margin-top: 12px; font-size: 12px; letter-spacing: 0.04em;
}
.newsletter-status.is-error { color: #ff8a8a; }
.newsletter-status.is-success { opacity: 0.7; }
@media (max-width: 880px) {
  .cta-strip { padding: 64px var(--page-margin-sm); }
  .cta-strip-inner { grid-template-columns: 1fr; gap: 32px; }
}

/* footer */
.footer {
  background: var(--ink); color: var(--bone);
  padding: 64px var(--page-margin) 32px;
  border-top: 0.5px solid rgba(250,250,250,0.15);
}
.footer-inner {
  max-width: var(--max-width); margin: 0 auto;
}
.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 64px;
}
.footer-brand {
  display: flex; flex-direction: column; gap: 24px;
  max-width: 320px;
}
.footer-brand .footer-addr {
  font-size: 13px; opacity: 0.6; line-height: 1.6;
}
.footer-col h4 {
  margin: 0 0 16px; font-size: 11px; letter-spacing: 0.12em;
  text-transform: uppercase; font-weight: 500; opacity: 0.5;
}
.footer-col ul {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 10px;
}
.footer-col a { font-size: 14px; opacity: 0.85; }
.footer-col a:hover { opacity: 1; }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 24px;
  border-top: 0.5px solid rgba(250,250,250,0.2);
  font-size: 12px; opacity: 0.55;
  flex-wrap: wrap; gap: 16px;
}
.footer-bottom img { height: 28px; opacity: 0.7; filter: brightness(1.4); }
.footer-bottom .partners { display: flex; gap: 16px; align-items: center; }
@media (max-width: 880px) {
  .footer { padding: 48px var(--page-margin-sm) 24px; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer-brand { grid-column: 1 / -1; }
}

/* ---- generic ---- */
.section-eyebrow {
  font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase;
  font-weight: 500; opacity: 0.5;
  display: inline-flex; gap: 10px; align-items: center;
}
.section-eyebrow::before {
  content: ""; width: 24px; height: 1px; background: currentColor; opacity: 0.6;
}
.section-head {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 96px;
  margin-bottom: 64px;
  align-items: end;
}
.section-head .lead {
  font-size: 17px; line-height: 1.55; opacity: 0.7; max-width: 50ch;
}
.section-head h2 {
  margin: 16px 0 0;
}
@media (max-width: 880px) {
  .section-head { grid-template-columns: 1fr; gap: 24px; margin-bottom: 32px; }
}

/* sub-utility */
.link-arrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 14px; font-weight: 500; letter-spacing: -0.005em;
}
.link-arrow .arrow { transition: transform var(--dur-hover); }
.link-arrow:hover .arrow { transform: translateX(4px); }