/* ==========================================================================
   NEXA CODE — home.css
   Hero · capabilities · work · approach · process · team · contact · lab teaser
   ========================================================================== */

/* --------------------------------------------------------------------------
   HERO
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  padding-top: calc(var(--header-h) + clamp(18px, 4vh, 54px));
  padding-bottom: clamp(18px, 3vh, 34px);
  overflow: hidden;
  isolation: isolate;
}
.hero__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
}
.hero__bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(70% 60% at 78% 42%, rgba(233, 229, 218, 0.07), transparent 68%),
    radial-gradient(50% 40% at 20% 90%, rgba(255, 255, 255, 0.03), transparent 70%);
}
html[data-theme='bone'] .hero__bg::before {
  background:
    radial-gradient(70% 60% at 78% 42%, rgba(8, 8, 8, 0.055), transparent 68%),
    radial-gradient(50% 40% at 20% 90%, rgba(8, 8, 8, 0.035), transparent 70%);
}
.hero .wrap {
  flex: 1;
  display: flex;
  flex-direction: column;
}
.hero__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  padding-bottom: clamp(20px, 4vh, 44px);
}
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--fg-muted);
  backdrop-filter: blur(6px);
}
.hero__coords {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 4px;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--fg-faint);
  text-align: right;
}
.hero__coords strong {
  font-weight: 400;
  color: var(--fg-muted);
}

.hero__main {
  flex: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  align-items: center;
  gap: clamp(26px, 4vw, 72px);
  padding-block: clamp(10px, 2vh, 30px);
}
.hero__copy {
  max-width: 860px;
  position: relative;
  z-index: 2;
}
.hero__eyebrow {
  margin-bottom: clamp(18px, 2.4vh, 30px);
}
.hero__title {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(38px, 7.2vw, 112px);
  line-height: 0.86;
  letter-spacing: -0.055em;
  text-transform: uppercase;
  margin: 0;
}
.hero__title .line-mask {
  padding-bottom: 0.09em;
  margin-bottom: -0.05em;
}
.hero__title-line {
  display: block;
  white-space: nowrap;
}
.hero__title .serif {
  font-family: var(--font-serif);
  font-style: italic;
  text-transform: none;
  letter-spacing: -0.03em;
  font-size: 1.02em;
  font-weight: 400;
  padding-right: 0.04em;
}
.hero__title .accent-line {
  display: inline-flex;
  align-items: center;
  gap: 0.14em;
}
.hero__title .accent-line::after {
  content: '';
  width: 0.1em;
  height: 0.1em;
  background: var(--bone);
  border-radius: 50%;
  display: inline-block;
  margin-top: 0.55em;
}
html[data-theme='bone'] .hero__title .accent-line::after {
  background: var(--ink);
}
.hero__lead {
  margin-top: clamp(20px, 3vw, 34px);
  max-width: 46ch;
  font-size: clamp(14.5px, 1.15vw, 17px);
  line-height: 1.65;
  color: var(--fg-muted);
}
.hero__lead strong {
  color: var(--fg);
  font-weight: 500;
}
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3vw, 36px);
}
.hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(20px, 3vw, 44px);
  margin-top: clamp(26px, 4vh, 46px);
  padding-top: 20px;
  border-top: 1px solid var(--line);
}
.hero__stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.hero__stat b {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(18px, 1.9vw, 26px);
  letter-spacing: -0.03em;
  line-height: 1;
  color: var(--fg);
}
.hero__stat span {
  font-family: var(--font-mono);
  font-size: 8.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fg-faint);
}

/* monogram stage */
.hero__stage {
  position: relative;
  aspect-ratio: 1 / 1;
  width: 100%;
  max-width: min(640px, calc(100svh - 290px));
  justify-self: end;
  isolation: isolate;
}
.hero__stage::before,
.hero__stage::after {
  content: '';
  position: absolute;
  background: var(--line);
  pointer-events: none;
}
.hero__stage::before {
  top: 0;
  bottom: 0;
  left: 50%;
  width: 1px;
  opacity: 0.5;
}
.hero__stage::after {
  left: 0;
  right: 0;
  top: 50%;
  height: 1px;
  opacity: 0.5;
}
.hero__canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}
.hero__frame {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  border: 1px solid var(--line);
  clip-path: polygon(
    0 0, 22px 0, 22px 1px, 1px 1px, 1px 22px, 0 22px,
    0 100%, 0 calc(100% - 22px), 1px calc(100% - 22px), 1px calc(100% - 1px), 22px calc(100% - 1px), 22px 100%,
    100% 100%, calc(100% - 22px) 100%, calc(100% - 22px) calc(100% - 1px), calc(100% - 1px) calc(100% - 1px), calc(100% - 1px) calc(100% - 22px), 100% calc(100% - 22px),
    100% 0, 100% 22px, calc(100% - 1px) 22px, calc(100% - 1px) 1px, calc(100% - 22px) 1px, calc(100% - 22px) 0
  );
}
.hero__stage-label {
  position: absolute;
  z-index: 3;
  font-family: var(--font-mono);
  font-size: 8.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--fg-faint);
  pointer-events: none;
}
.hero__stage-label--tl {
  top: 12px;
  left: 14px;
}
.hero__stage-label--br {
  bottom: 12px;
  right: 14px;
  text-align: right;
}
.hero__stage-readout {
  position: absolute;
  z-index: 3;
  bottom: 12px;
  left: 14px;
  display: flex;
  gap: 14px;
  font-family: var(--font-mono);
  font-size: 8.5px;
  letter-spacing: 0.1em;
  color: var(--fg-faint);
  pointer-events: none;
}
.hero__stage-readout b {
  font-weight: 400;
  color: var(--fg-muted);
}
.hero__scroll {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--fg-faint);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.hero__scroll-line {
  width: 46px;
  height: 1px;
  background: var(--line-strong);
  position: relative;
  overflow: hidden;
}
.hero__scroll-line::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--fg);
  transform: translateX(-100%);
  animation: scroll-line 2.4s var(--ease-in-out) infinite;
}
@keyframes scroll-line {
  0% { transform: translateX(-100%); }
  50%, 100% { transform: translateX(100%); }
}

.hero__foot {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr auto;
  gap: 24px;
  align-items: end;
  padding-top: clamp(16px, 3vh, 26px);
  border-top: 1px solid var(--line);
}
.hero__foot-cell {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 11.5px;
  line-height: 1.5;
  color: var(--fg-faint);
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
}
.hero__foot-cell b {
  font-weight: 400;
  color: var(--fg);
  letter-spacing: 0.02em;
  font-family: var(--font-body);
  font-size: 12.5px;
}
.hero__foot-cell--clock {
  align-items: flex-end;
  text-align: right;
}
.hero__clock {
  font-family: var(--font-mono);
  font-size: 15px;
  letter-spacing: 0.08em;
  color: var(--fg);
  font-variant-numeric: tabular-nums;
}
.hero__clock i {
  font-style: normal;
  color: var(--fg-faint);
}

/* --------------------------------------------------------------------------
   TICKER BAND
   -------------------------------------------------------------------------- */
.band {
  border-block: 1px solid var(--line);
  padding-block: 14px;
  background: var(--ink);
  color: #f4f2ec;
  --fg: #f4f2ec;
  --fg-faint: rgba(244, 242, 236, 0.4);
  --line: rgba(244, 242, 236, 0.14);
}
.band .marquee {
  border: 0;
  padding-block: 0;
}

/* --------------------------------------------------------------------------
   SECTION HEADER
   -------------------------------------------------------------------------- */
.section__index {
  display: flex;
  align-items: baseline;
  gap: 14px;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--fg-faint);
}
.section__index b {
  font-weight: 400;
  color: var(--fg);
}
.section__actions {
  display: flex;
  gap: 10px;
  align-items: center;
}

/* --------------------------------------------------------------------------
   CAPABILITIES
   -------------------------------------------------------------------------- */
.caps {
  margin-top: clamp(36px, 5vw, 60px);
  border-top: 1px solid var(--line);
}
.cap {
  position: relative;
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}
.cap::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--surface);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform 520ms var(--ease);
  pointer-events: none;
}
.cap:hover::before,
.cap:focus-within::before {
  transform: scaleY(1);
  transform-origin: top;
}
.cap__btn {
  position: relative;
  z-index: 1;
  width: 100%;
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr) minmax(0, 0.95fr) 44px;
  align-items: start;
  gap: clamp(14px, 2.4vw, 32px);
  padding: clamp(20px, 2.8vw, 32px) 0;
  text-align: left;
}
.cap__num {
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.12em;
  color: var(--fg-faint);
  padding-top: 0.7em;
  transition: color 300ms linear;
}
.cap:hover .cap__num {
  color: var(--fg);
}
.cap__title {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(21px, 2.9vw, 40px);
  line-height: 1.04;
  letter-spacing: -0.04em;
  transition: transform 480ms var(--ease);
}
.cap:hover .cap__title {
  transform: translateX(6px);
}
.cap__desc {
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--fg-muted);
  padding-top: 0.35em;
  max-width: 46ch;
}
.cap__side {
  justify-self: end;
  display: flex;
  align-items: center;
  gap: 10px;
}
.cap__tags {
  display: none;
}
.cap__icon {
  width: 40px;
  height: 40px;
  border: 1px solid var(--line);
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--fg-muted);
  transition: background-color 340ms var(--ease), color 340ms var(--ease),
    border-color 340ms var(--ease), transform 420ms var(--ease);
  flex: none;
}
.cap__icon svg {
  width: 14px;
  height: 14px;
}
.cap:hover .cap__icon {
  background: var(--fg);
  color: var(--bg);
  border-color: var(--fg);
  transform: rotate(45deg);
}
.cap__body {
  grid-column: 2 / 4;
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 520ms var(--ease);
}
.cap__body > div {
  overflow: hidden;
}
.cap__item.is-open .cap__body {
  grid-template-rows: 1fr;
}
.cap__detail {
  padding-top: 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 10px;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-faint);
}
.cap__detail .tag {
  color: var(--fg-muted);
}
.cap__detail p {
  flex-basis: 100%;
  font-family: var(--font-body);
  font-size: 12.5px;
  line-height: 1.6;
  letter-spacing: 0;
  text-transform: none;
  color: var(--fg-muted);
  max-width: 60ch;
  margin-bottom: 4px;
}

/* --------------------------------------------------------------------------
   WORK
   -------------------------------------------------------------------------- */
.work {
  position: relative;
  overflow: hidden;
}
.work__inner {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: clamp(28px, 5vw, 80px);
  align-items: start;
}
.work__main {
  min-width: 0;
}
.work__filters {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 22px;
}
.filter {
  padding: 8px 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-muted);
  transition: background-color 240ms linear, color 240ms linear,
    border-color 240ms linear;
}
.filter:hover {
  border-color: var(--line-strong);
  color: var(--fg);
}
.filter[aria-pressed='true'] {
  background: var(--fg);
  border-color: var(--fg);
  color: var(--bg);
}
.work__list {
  border-top: 1px solid var(--line);
}
.work-row {
  border-bottom: 1px solid var(--line);
  transition: opacity 380ms var(--ease), transform 380ms var(--ease);
}
.work-row.is-filtered {
  display: none;
}
.work-row__btn {
  width: 100%;
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) auto;
  align-items: center;
  gap: 16px;
  padding: clamp(18px, 2.4vw, 26px) 0;
  text-align: left;
  position: relative;
}
.work-row__index {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.12em;
  color: var(--fg-faint);
}
.work-row__title {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(20px, 2.5vw, 34px);
  line-height: 1.05;
  letter-spacing: -0.035em;
  transition: transform 460ms var(--ease);
}
.work-row__btn:hover .work-row__title,
.work-row__btn:focus-visible .work-row__title {
  transform: translateX(8px);
}
.work-row__meta {
  display: flex;
  align-items: center;
  gap: 14px;
  font-family: var(--font-mono);
  font-size: 8.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-faint);
  white-space: nowrap;
}
.work-row__meta i {
  font-style: normal;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: currentColor;
  opacity: 0.5;
}
.work-row__open {
  width: 34px;
  height: 34px;
  border: 1px solid var(--line);
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--fg-muted);
  transition: background-color 300ms var(--ease), color 300ms var(--ease),
    border-color 300ms var(--ease), transform 400ms var(--ease);
  flex: none;
}
.work-row__open svg {
  width: 12px;
  height: 12px;
}
.work-row__btn:hover .work-row__open {
  background: var(--fg);
  border-color: var(--fg);
  color: var(--bg);
  transform: rotate(45deg);
}

/* preview panel */
.work__preview {
  position: sticky;
  top: calc(var(--header-h) + 32px);
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.work__preview-frame {
  position: relative;
  aspect-ratio: 4 / 3.35;
  border: 1px solid var(--line);
  overflow: hidden;
  background: var(--surface);
  isolation: isolate;
}
.work__preview-art {
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: scale(1.06);
  transition: opacity 520ms var(--ease), transform 900ms var(--ease);
  display: grid;
  place-items: center;
}
.work__preview-art.is-active {
  opacity: 1;
  transform: none;
}
.work__preview-meta {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  font-family: var(--font-mono);
  font-size: 8.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fg-faint);
}
.work__preview-meta b {
  font-weight: 400;
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 12px;
  letter-spacing: 0;
  text-transform: none;
}
.work__preview-hint {
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fg-faint);
  display: flex;
  align-items: center;
  gap: 8px;
}

/* generated compositions (pure CSS, no images) */
.art-1 {
  background:
    repeating-linear-gradient(90deg, var(--line) 0 1px, transparent 1px 26px),
    var(--surface);
}
.art-1::before {
  content: 'N';
  font-family: var(--font-display);
  font-weight: 200;
  font-size: clamp(150px, 22vw, 300px);
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px var(--fg);
  letter-spacing: -0.06em;
  transform: translateX(-4%);
}
.art-1::after {
  content: 'FROM IDEA TO LAUNCH';
  position: absolute;
  bottom: 18px;
  left: 18px;
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.2em;
  color: var(--fg-muted);
}
.art-2 {
  background: var(--surface);
}
.art-2::before {
  content: '';
  position: absolute;
  inset: 12% 10%;
  border: 1px solid var(--line-strong);
  background:
    linear-gradient(var(--surface-2), var(--surface-2)) 0 0 / 100% 16% no-repeat,
    repeating-linear-gradient(0deg, transparent 0 17px, var(--line) 17px 18px);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.25);
}
.art-2::after {
  content: 'PRODUCT / UI';
  position: absolute;
  right: 16px;
  bottom: 14px;
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.2em;
  color: var(--fg-faint);
}
.art-3 {
  background:
    radial-gradient(circle at 50% 50%, var(--fg) 1px, transparent 1.6px) 0 0 / 12px 12px,
    var(--surface);
  mask-image: radial-gradient(circle at 50% 50%, #000 20%, transparent 72%);
  -webkit-mask-image: radial-gradient(circle at 50% 50%, #000 20%, transparent 72%);
}
.art-3::after {
  content: '</>';
  font-family: var(--font-mono);
  font-size: clamp(40px, 6vw, 72px);
  letter-spacing: -0.05em;
  color: var(--fg);
}
.art-4 {
  background:
    repeating-linear-gradient(45deg, transparent 0 14px, var(--line) 14px 15px),
    var(--surface);
}
.art-4::before {
  content: '01—06';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-display);
  font-weight: 200;
  font-size: clamp(44px, 6.6vw, 88px);
  letter-spacing: -0.05em;
  color: var(--fg);
  background: var(--bg);
  padding: 0 12px;
}

.work__note {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  margin-top: 22px;
  font-size: 11px;
  line-height: 1.6;
  color: var(--fg-faint);
  max-width: 62ch;
}
.work__note svg {
  width: 13px;
  height: 13px;
  flex: none;
  margin-top: 2px;
}

/* lab banner */
.lab-teaser {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr);
  gap: clamp(20px, 3vw, 48px);
  align-items: stretch;
  margin-top: clamp(48px, 7vw, 96px);
  padding: clamp(22px, 3vw, 34px);
  border: 1px solid var(--line-strong);
  background: var(--ink);
  color: #f4f2ec;
  --fg: #f4f2ec;
  --fg-muted: rgba(244, 242, 236, 0.58);
  --fg-faint: rgba(244, 242, 236, 0.36);
  --line: rgba(244, 242, 236, 0.16);
  --line-strong: rgba(244, 242, 236, 0.32);
  --surface: rgba(255, 255, 255, 0.05);
  --bg: #080808;
  overflow: hidden;
  border-radius: var(--radius-lg);
  transition: border-color 400ms linear;
}
.lab-teaser:hover {
  border-color: rgba(244, 242, 236, 0.5);
}
.lab-teaser__copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 18px;
  position: relative;
  z-index: 2;
}
.lab-teaser__title {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(30px, 4.4vw, 60px);
  line-height: 0.96;
  letter-spacing: -0.05em;
}
.lab-teaser__title .serif {
  color: var(--bone);
}
.lab-teaser__text {
  font-size: 13px;
  line-height: 1.65;
  color: var(--fg-muted);
  max-width: 52ch;
}
.lab-teaser__art {
  position: relative;
  min-height: 220px;
  border: 1px solid var(--line);
  overflow: hidden;
  background:
    linear-gradient(var(--line-soft) 1px, transparent 1px) 0 0 / 100% 24px,
    linear-gradient(90deg, var(--line-soft) 1px, transparent 1px) 0 0 / 24px 100%;
}
.lab-teaser__art canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.lab-teaser__art-label {
  position: absolute;
  top: 10px;
  left: 12px;
  z-index: 2;
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--fg-faint);
}
.lab-teaser__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

/* --------------------------------------------------------------------------
   APPROACH
   -------------------------------------------------------------------------- */
.approach {
  position: relative;
}
.approach__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(28px, 6vw, 100px);
  align-items: start;
}
.approach__sticky {
  position: sticky;
  top: calc(var(--header-h) + 32px);
  display: flex;
  flex-direction: column;
  gap: 24px;
  align-items: flex-start;
}
.approach__quote {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(20px, 2.2vw, 30px);
  line-height: 1.25;
  color: var(--fg);
  max-width: 22ch;
  margin-top: 8px;
}
.approach__quote::before {
  content: '“';
  color: var(--fg-faint);
}
.approach__quote::after {
  content: '”';
  color: var(--fg-faint);
}
.principles {
  display: flex;
  flex-direction: column;
}
.principle {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: clamp(14px, 2vw, 28px);
  padding-block: clamp(24px, 3.2vw, 40px);
  border-top: 1px solid var(--line);
}
.principle:last-child {
  border-bottom: 1px solid var(--line);
}
.principle__num {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.14em;
  color: var(--fg-faint);
  padding-top: 6px;
}
.principle__body h3 {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(20px, 2.3vw, 30px);
  line-height: 1.1;
  letter-spacing: -0.035em;
  margin-bottom: 10px;
}
.principle__body p {
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--fg-muted);
  max-width: 52ch;
}
.principle__list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 14px;
}

/* skills accordion sits inside approach */
.approach .acc {
  margin-top: 34px;
}
.approach .acc__title {
  font-size: clamp(15px, 1.6vw, 19px);
}

/* --------------------------------------------------------------------------
   PROCESS (horizontal rail)
   -------------------------------------------------------------------------- */
.process {
  overflow: hidden;
}
.process__head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: clamp(30px, 4vw, 52px);
}
.process__controls {
  display: flex;
  gap: 8px;
  align-items: center;
}
.rail-btn {
  width: 42px;
  height: 42px;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--fg);
  transition: background-color 260ms var(--ease), color 260ms var(--ease),
    opacity 240ms linear;
}
.rail-btn svg {
  width: 15px;
  height: 15px;
}
.rail-btn:hover {
  background: var(--fg);
  color: var(--bg);
}
.rail-btn[disabled] {
  opacity: 0.3;
  pointer-events: none;
}
.rail {
  display: flex;
  gap: 0;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  -ms-overflow-style: none;
  border-top: 1px solid var(--line);
  cursor: grab;
  padding-bottom: 2px;
}
.rail::-webkit-scrollbar {
  display: none;
}
.rail.is-dragging {
  cursor: grabbing;
  scroll-snap-type: none;
}
.rail.is-dragging * {
  pointer-events: none;
}
.step {
  flex: 0 0 clamp(260px, 31vw, 400px);
  scroll-snap-align: start;
  padding: clamp(24px, 3vw, 36px) clamp(20px, 3vw, 34px) clamp(28px, 3.4vw, 44px) 0;
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 18px;
  min-height: 320px;
  position: relative;
}
.step:first-child {
  padding-left: 0;
}
.step + .step {
  padding-left: clamp(20px, 3vw, 34px);
}
.step__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 8.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fg-faint);
}
.step__num {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(40px, 5vw, 68px);
  line-height: 0.8;
  letter-spacing: -0.05em;
  color: var(--fg);
  margin-top: 8px;
}
.step__title {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(20px, 2.2vw, 28px);
  letter-spacing: -0.03em;
  line-height: 1.05;
}
.step__desc {
  font-size: 13px;
  line-height: 1.68;
  color: var(--fg-muted);
  max-width: 34ch;
}
.step__list {
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px dashed var(--line);
  display: flex;
  flex-direction: column;
  gap: 7px;
}
.step__list li {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg-faint);
}
.step__list li::before {
  content: '→';
  color: var(--fg-muted);
}
.rail-progress {
  height: 1px;
  background: var(--line);
  margin-top: 18px;
  position: relative;
  overflow: hidden;
}
.rail-progress__bar {
  position: absolute;
  inset: 0;
  background: var(--fg);
  transform-origin: left center;
  transform: scaleX(0.2);
  transition: transform 160ms linear;
}
.process__foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-top: 14px;
  font-family: var(--font-mono);
  font-size: 8.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fg-faint);
}

/* --------------------------------------------------------------------------
   TEAM
   -------------------------------------------------------------------------- */
.team-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(14px, 2vw, 28px);
  margin-top: clamp(32px, 4vw, 52px);
}
.member {
  position: relative;
  border: 1px solid var(--line);
  padding: clamp(20px, 2.6vw, 32px);
  display: flex;
  flex-direction: column;
  gap: 22px;
  min-height: 340px;
  overflow: hidden;
  background: var(--surface);
  transform-style: preserve-3d;
  transition: border-color 340ms linear, transform 360ms var(--ease);
}
.member:hover {
  border-color: var(--line-strong);
}
.member__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  position: relative;
  z-index: 2;
}
.member__role {
  font-family: var(--font-mono);
  font-size: 8.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--fg-faint);
}
.member__mono {
  position: absolute;
  right: -0.06em;
  bottom: -0.22em;
  font-family: var(--font-display);
  font-weight: 200;
  font-size: clamp(180px, 26vw, 330px);
  line-height: 0.8;
  color: transparent;
  -webkit-text-stroke: 1px var(--line-strong);
  pointer-events: none;
  transition: transform 900ms var(--ease), -webkit-text-stroke-color 500ms linear;
  z-index: 0;
}
.member:hover .member__mono {
  transform: translate(-4%, -3%) rotate(-3deg);
  -webkit-text-stroke-color: var(--fg-muted);
}
.member__name {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(34px, 4.4vw, 60px);
  line-height: 0.95;
  letter-spacing: -0.045em;
  position: relative;
  z-index: 2;
}
.member__bio {
  font-size: 13px;
  line-height: 1.65;
  color: var(--fg-muted);
  max-width: 34ch;
  position: relative;
  z-index: 2;
}
.member__foot {
  margin-top: auto;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 14px;
  position: relative;
  z-index: 2;
}
.member__skills {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  max-width: 70%;
}
.member__open {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 8.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fg-muted);
}
.member__open svg {
  width: 13px;
  height: 13px;
  transition: transform 360ms var(--ease);
}
.member:hover .member__open svg {
  transform: translate(3px, -3px);
}
.member__profile {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}
.member__profile-letter {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line-strong);
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 300;
  flex: none;
}
.member__profile h3 {
  font-size: 15px;
  font-weight: 500;
  margin-bottom: 2px;
}
.member__profile p {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-faint);
}
.member__facts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.member__fact {
  border-top: 1px solid var(--line);
  padding-top: 10px;
}
.member__fact span {
  display: block;
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fg-faint);
  margin-bottom: 4px;
}
.member__fact b {
  font-weight: 400;
  font-size: 13px;
  color: var(--fg);
}

/* --------------------------------------------------------------------------
   CONTACT
   -------------------------------------------------------------------------- */
.contact {
  position: relative;
  overflow: hidden;
}
.contact__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.92fr);
  gap: clamp(28px, 6vw, 96px);
  align-items: start;
}
.contact__title {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(34px, 5.4vw, 82px);
  line-height: 0.94;
  letter-spacing: -0.05em;
  margin-top: 20px;
  text-wrap: balance;
}
.contact__title .serif {
  font-size: 1.04em;
}
.contact__lead {
  margin-top: 22px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--fg-muted);
  max-width: 44ch;
}
.contact__mail {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 28px;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(17px, 2vw, 26px);
  letter-spacing: -0.02em;
  border-bottom: 1px solid var(--line-strong);
  padding-bottom: 8px;
  transition: border-color 240ms linear, gap 280ms var(--ease);
  word-break: break-word;
}
.contact__mail:hover {
  border-color: var(--fg);
  gap: 14px;
}
.contact__mail svg {
  width: 16px;
  height: 16px;
  flex: none;
}
.contact__links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
}
.contact__facts {
  margin-top: 34px;
  display: flex;
  flex-wrap: wrap;
  gap: 20px 36px;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-faint);
}
.contact__facts b {
  display: block;
  font-weight: 400;
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 12.5px;
  letter-spacing: 0;
  text-transform: none;
  margin-top: 3px;
}
.contact__form {
  border: 1px solid var(--line);
  padding: clamp(20px, 2.6vw, 32px);
  background: var(--surface);
  border-radius: var(--radius-lg);
}
.contact__form-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 20px;
  margin-bottom: 22px;
  border-bottom: 1px solid var(--line);
}
.contact__form-head h3 {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(19px, 2vw, 24px);
  letter-spacing: -0.03em;
}
.contact__form-head p {
  font-family: var(--font-mono);
  font-size: 8.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-faint);
  margin-top: 6px;
}
.contact__form-step {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--fg-faint);
  letter-spacing: 0.1em;
  flex: none;
}

/* --------------------------------------------------------------------------
   RESPONSIVE
   -------------------------------------------------------------------------- */
@media (max-width: 1180px) {
  .hero__main {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.72fr);
    gap: 28px;
  }
  .hero__stage {
    max-width: 460px;
  }
  .hero__foot {
    grid-template-columns: 1fr 1fr auto;
  }
  .hero__foot-cell:nth-child(2) {
    display: none;
  }
  .work__inner {
    grid-template-columns: 1fr;
  }
  .work__preview {
    display: none;
  }
  .approach__grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .approach__sticky {
    position: static;
  }
  .approach__quote {
    max-width: 30ch;
  }
  .contact__grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .lab-teaser {
    grid-template-columns: 1fr;
  }
  .lab-teaser__art {
    min-height: 180px;
    order: -1;
  }
}

@media (max-width: 900px) {
  .section-head {
    grid-template-columns: 1fr;
    gap: 18px;
    align-items: start;
  }
  .hero__main {
    grid-template-columns: 1fr;
    align-items: start;
  }
  .hero__stage {
    position: relative;
    width: 100%;
    max-width: 420px;
    justify-self: start;
    margin-top: 10px;
    opacity: 0.95;
  }
  .hero__title {
    font-size: clamp(38px, 10.4vw, 76px);
  }
  .hero__foot {
    grid-template-columns: 1fr auto;
    align-items: end;
  }
  .hero__foot-cell:nth-child(3) {
    display: none;
  }
  .hero__lead {
    max-width: 52ch;
  }
  .cap__btn {
    grid-template-columns: 34px minmax(0, 1fr) 36px;
  }
  .cap__desc {
    grid-column: 2 / 4;
    padding-top: 8px;
  }
  .cap__side {
    grid-column: 3;
    grid-row: 1;
  }
  .cap__icon {
    width: 34px;
    height: 34px;
  }
  .cap__body {
    grid-column: 2 / 4;
  }
  .team-grid {
    grid-template-columns: 1fr;
  }
  .member {
    min-height: 300px;
  }
  .process__head {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 640px) {
  .hero {
    min-height: auto;
    padding-top: calc(var(--header-h) + 24px);
  }
  .hero__top {
    flex-direction: column;
    gap: 12px;
  }
  .hero__coords {
    align-items: flex-start;
    text-align: left;
  }
  .hero__title {
    font-size: clamp(34px, 11.4vw, 58px);
    letter-spacing: -0.05em;
  }
  .hero__title-line {
    white-space: normal;
  }
  .hero__actions .btn {
    flex: 1 1 auto;
  }
  .hero__stats {
    gap: 18px;
  }
  .hero__stage {
    max-width: 100%;
  }
  .hero__foot {
    grid-template-columns: 1fr;
    gap: 14px;
    align-items: start;
  }
  .hero__foot-cell--clock {
    align-items: flex-start;
    text-align: left;
  }
  .hero__foot .hero__scroll {
    display: none;
  }
  .step {
    flex-basis: 82vw;
    min-height: 300px;
  }
  .section-head {
    grid-template-columns: 1fr;
    gap: 18px;
    align-items: start;
  }
  .work-row__btn {
    grid-template-columns: 30px minmax(0, 1fr) auto;
    gap: 10px;
  }
  .work-row__meta i,
  .work-row__meta .work-row__kind {
    display: none;
  }
  .work-row__open {
    width: 30px;
    height: 30px;
  }
  .member__mono {
    font-size: 190px;
  }
  .member__profile {
    flex-wrap: wrap;
  }
  .member__facts {
    grid-template-columns: 1fr;
  }
  .contact__mail {
    font-size: 16px;
  }
  .lab-teaser {
    padding: 18px;
    border-radius: 4px;
  }
  .lab-teaser__art {
    min-height: 140px;
  }
}


/* --------------------------------------------------------------------------
   FAQ
   -------------------------------------------------------------------------- */
.faq__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
  gap: clamp(26px, 5vw, 88px);
  align-items: start;
}
.faq__aside {
  position: sticky;
  top: calc(var(--header-h) + 32px);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 22px;
}
.faq__acc {
  border-top: 1px solid var(--line);
}
.faq .acc__btn {
  padding-block: clamp(18px, 2.2vw, 24px);
}
.faq .acc__body {
  font-size: 13.5px;
  max-width: 62ch;
}
.faq .acc__item.is-open .acc__title {
  color: var(--fg);
}
.faq .acc__title {
  transition: color 240ms linear;
}

@media (max-width: 980px) {
  .faq__grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .faq__aside {
    position: static;
  }
}