:root {
  --canvas: #faf9f5;
  --surface: #f5f0e8;
  --surface-deep: #efe9de;
  --ink: #141413;
  --ink-soft: #58554f;
  --muted: #77726a;
  --line: rgba(20, 20, 19, 0.15);
  --line-strong: rgba(20, 20, 19, 0.32);
  --coral: #cc785c;
  --coral-ink: #984d36;
  --serif: Iowan Old Style, Baskerville, "Times New Roman", Georgia, serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --page: min(92vw, 1380px);
  --tap-target: 44px;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--canvas);
}

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--canvas);
  color: var(--ink);
  font-family: var(--sans);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a {
  color: inherit;
}

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

button:focus-visible,
a:focus-visible {
  outline: 3px solid var(--coral);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  left: 1rem;
  top: -5rem;
  z-index: 200;
  padding: 0.8rem 1rem;
  background: var(--ink);
  color: var(--canvas);
  text-decoration: none;
}

.skip-link:focus {
  top: 1rem;
}

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

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 80;
  border-bottom: 1px solid rgba(20, 20, 19, 0.1);
  background: color-mix(in srgb, var(--canvas) 82%, transparent);
  backdrop-filter: blur(18px);
}

.site-nav {
  width: var(--page);
  min-height: 72px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 2rem;
}

.brand {
  width: fit-content;
  min-height: var(--tap-target);
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--ink);
  font-size: 0.83rem;
  font-weight: 760;
  letter-spacing: 0.12em;
  text-decoration: none;
  text-transform: uppercase;
}

.brand-mark {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  background: var(--ink);
  color: var(--canvas);
  font-family: var(--serif);
  font-size: 1rem;
  font-weight: 400;
  letter-spacing: -0.04em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.7rem;
}

.nav-links a,
.nav-contact {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  color: var(--ink-soft);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-decoration: none;
  text-transform: uppercase;
}

.nav-links a:hover,
.nav-contact:hover {
  color: var(--coral-ink);
}

.nav-contact {
  justify-self: end;
}

main {
  overflow: clip;
}

.world {
  position: relative;
  min-height: 100svh;
  background: var(--canvas);
}

.world-stage {
  position: relative;
  width: 100%;
  min-height: 720px;
  height: 100svh;
  overflow: hidden;
  background: var(--canvas);
}

.scroll-world-ready .world {
  height: 520svh;
}

.scroll-world-ready .world-stage {
  position: sticky;
  top: 0;
}

.world-media,
.world-poster,
.world-poster img,
.world-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.world-media {
  overflow: hidden;
  background: var(--canvas);
}

.world-poster img,
.world-video {
  object-fit: cover;
  object-position: center;
}

.world-poster {
  z-index: 1;
  opacity: 1;
  transition: opacity 260ms ease;
}

.world-video {
  z-index: 2;
  opacity: 0;
}

.world.has-painted-video .world-video {
  opacity: 1;
}

.world.has-painted-video .world-poster {
  opacity: 0;
}

.world-media::before {
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
  content: "";
  background:
    linear-gradient(90deg, rgba(250, 249, 245, 0.97) 0%, rgba(250, 249, 245, 0.82) 28%, rgba(250, 249, 245, 0.25) 51%, transparent 70%),
    linear-gradient(180deg, rgba(250, 249, 245, 0.34) 0%, transparent 20%, transparent 78%, rgba(250, 249, 245, 0.42) 100%);
}

.world-grid {
  position: absolute;
  inset: 0;
  z-index: 4;
  pointer-events: none;
  opacity: 0.3;
  background-image:
    linear-gradient(rgba(20, 20, 19, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(20, 20, 19, 0.035) 1px, transparent 1px);
  background-size: 84px 84px;
  mask-image: linear-gradient(90deg, #000, transparent 78%);
}

.world-copy-layer {
  position: absolute;
  inset: 0;
  z-index: 12;
  pointer-events: none;
}

.world-copy {
  position: absolute;
  left: max(4vw, calc((100vw - 1380px) / 2));
  top: clamp(7.5rem, 14svh, 10.5rem);
  width: min(43vw, 610px);
  opacity: 0;
  pointer-events: none;
  transform: translate3d(0, 20px, 0);
  will-change: opacity, transform;
}

.world-copy.is-active {
  opacity: 1;
  pointer-events: auto;
}

.world-copy:first-child {
  opacity: 1;
}

.world-copy:nth-child(3) {
  isolation: isolate;
}

.world-copy:nth-child(3)::before {
  position: absolute;
  inset: -1.8rem -3rem -1.8rem -2rem;
  z-index: -1;
  pointer-events: none;
  content: "";
  background: linear-gradient(
    90deg,
    rgba(250, 249, 245, 0.98) 0%,
    rgba(250, 249, 245, 0.94) 68%,
    rgba(250, 249, 245, 0.58) 84%,
    transparent 100%
  );
  -webkit-backdrop-filter: blur(3px);
  backdrop-filter: blur(3px);
}

.world-copy:nth-child(3) .world-lead {
  max-width: 23rem;
}

.world-index,
.eyebrow,
.section-kicker {
  display: block;
  color: var(--coral-ink);
  font-size: 0.74rem;
  font-weight: 760;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.world-index {
  margin-bottom: 1.5rem;
  color: var(--ink-soft);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
}

.eyebrow::before,
.section-kicker::before {
  width: 3.25rem;
  height: 1px;
  display: inline-block;
  flex: 0 0 auto;
  background: currentColor;
  content: "";
  vertical-align: middle;
}

.world h1,
.world h2 {
  max-width: 9ch;
  margin: 1.1rem 0 0;
  font-family: var(--serif);
  font-size: clamp(3.45rem, min(6.8vw, 10svh), 7.1rem);
  font-weight: 400;
  letter-spacing: -0.065em;
  line-height: 0.88;
}

.world-lead {
  max-width: 37rem;
  margin: 1.6rem 0 0;
  color: var(--ink-soft);
  font-size: clamp(1rem, 1.3vw, 1.18rem);
  line-height: 1.6;
}

.world-actions {
  margin-top: 2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  pointer-events: auto;
}

.button {
  min-height: 48px;
  padding: 0.8rem 1.15rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  border: 1px solid var(--line-strong);
  background: rgba(250, 249, 245, 0.76);
  color: var(--ink);
  font-size: 0.82rem;
  font-weight: 760;
  letter-spacing: 0.08em;
  text-decoration: none;
  text-transform: uppercase;
  transition: background 180ms ease, color 180ms ease, transform 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  border-color: var(--ink);
  background: var(--ink);
  color: var(--canvas);
}

.button-primary:hover {
  background: var(--coral-ink);
  border-color: var(--coral-ink);
}

.world-facts {
  margin: 2rem 0 0;
  padding: 1.1rem 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem 1.4rem;
  border-top: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 0.77rem;
  font-weight: 680;
  letter-spacing: 0.07em;
  list-style: none;
  text-transform: uppercase;
}

.world-route {
  position: absolute;
  right: max(1.4rem, 3vw);
  top: 50%;
  z-index: 18;
  display: grid;
  gap: 0.55rem;
  transform: translateY(-50%);
}

.world-route button {
  min-width: 120px;
  min-height: 42px;
  padding: 0.45rem 0.6rem;
  display: grid;
  grid-template-columns: 1.6rem 1fr;
  align-items: center;
  gap: 0.7rem;
  border: 0;
  border-left: 1px solid var(--line);
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font: inherit;
  text-align: left;
}

.world-route button span:first-child {
  font-family: var(--serif);
  font-size: 1rem;
}

.world-route button span:last-child {
  font-size: 0.68rem;
  font-weight: 760;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.world-route button:hover,
.world-route button.is-active {
  border-left-color: var(--coral);
  color: var(--ink);
}

.world-progress {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 20;
  height: 3px;
  background: rgba(20, 20, 19, 0.08);
}

.world-progress__fill {
  width: 100%;
  height: 100%;
  display: block;
  background: var(--coral);
  transform: scaleX(0);
  transform-origin: left center;
}

.world-hint {
  position: absolute;
  left: 50%;
  bottom: max(1.6rem, env(safe-area-inset-bottom));
  z-index: 18;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  color: var(--ink-soft);
  font-size: 0.68rem;
  font-weight: 730;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  transform: translateX(-50%);
}

.world-hint::after {
  width: 2.6rem;
  height: 1px;
  background: var(--coral);
  content: "";
}

.section-shell {
  width: var(--page);
  margin: 0 auto;
}

.portfolio {
  position: relative;
  padding: clamp(7rem, 12vw, 11rem) 0;
  background: var(--canvas);
}

.portfolio-intro {
  display: grid;
  grid-template-columns: minmax(240px, 0.78fr) minmax(0, 1.6fr);
  gap: clamp(2rem, 7vw, 8rem);
  align-items: end;
  padding-bottom: clamp(4rem, 8vw, 7rem);
}

.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
}

.portfolio h2,
.method h2,
.contact h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(3rem, 6vw, 6.3rem);
  font-weight: 400;
  letter-spacing: -0.06em;
  line-height: 0.93;
}

.portfolio-intro p {
  max-width: 32rem;
  margin: 1.3rem 0 0;
  color: var(--ink-soft);
  font-size: 1.05rem;
}

.portfolio-layout {
  display: grid;
  grid-template-columns: minmax(220px, 0.72fr) minmax(0, 2fr);
  gap: clamp(2rem, 7vw, 8rem);
  align-items: start;
}

.portfolio-aside {
  position: sticky;
  top: 7rem;
}

.portfolio-count {
  display: block;
  font-family: var(--serif);
  font-size: clamp(5rem, 10vw, 9rem);
  letter-spacing: -0.08em;
  line-height: 0.8;
}

.portfolio-aside p {
  max-width: 18rem;
  margin: 2rem 0 0;
  color: var(--ink-soft);
}

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

.product-row {
  display: grid;
  grid-template-columns: 3.5rem minmax(0, 1fr) auto;
  align-items: stretch;
  border-bottom: 1px solid var(--line);
  transition: background 160ms ease;
}

.product-row:hover,
.product-row:focus-within {
  background: var(--surface);
}

.product-number {
  padding-top: 1.65rem;
  color: var(--muted);
  font-family: var(--serif);
  font-size: 1.05rem;
}

.app-link {
  min-height: 150px;
  padding: 1.5rem 1rem 1.5rem 0;
  display: grid;
  grid-template-columns: minmax(160px, 0.8fr) minmax(220px, 1.3fr) auto;
  align-items: center;
  gap: 1.5rem;
  text-decoration: none;
}

.product-category {
  display: block;
  margin-bottom: 0.55rem;
  color: var(--coral-ink);
  font-size: 0.67rem;
  font-weight: 780;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.app-link h3 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(1.55rem, 2.5vw, 2.45rem);
  font-weight: 400;
  letter-spacing: -0.045em;
  line-height: 1;
}

.app-link p {
  max-width: 31rem;
  margin: 0;
  color: var(--ink-soft);
}

.product-arrow {
  color: var(--coral-ink);
  font-size: 1.4rem;
  transition: transform 160ms ease;
}

.app-link:hover .product-arrow {
  transform: translateX(5px);
}

.analytics-link {
  min-width: 68px;
  display: grid;
  place-items: center;
  border-left: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.65rem;
  font-weight: 780;
  letter-spacing: 0.12em;
  text-decoration: none;
  text-transform: uppercase;
}

.analytics-link:hover {
  color: var(--coral-ink);
}

.method {
  padding: clamp(7rem, 12vw, 11rem) 0;
  background: var(--surface);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.method-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: clamp(3rem, 9vw, 10rem);
  align-items: start;
}

.method h2 {
  max-width: 9ch;
  margin-top: 1.4rem;
}

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

.method-step {
  padding: 1.7rem 0;
  display: grid;
  grid-template-columns: 3.2rem 1fr;
  gap: 1.4rem;
  border-bottom: 1px solid var(--line);
}

.method-step dt {
  color: var(--coral-ink);
  font-family: var(--serif);
  font-size: 1.05rem;
}

.method-step dd {
  margin: 0;
}

.method-step h3 {
  margin: 0 0 0.5rem;
  font-family: var(--serif);
  font-size: 1.8rem;
  font-weight: 400;
  letter-spacing: -0.035em;
}

.method-step p {
  margin: 0;
  color: var(--ink-soft);
}

.contact-section {
  padding: clamp(7rem, 12vw, 11rem) 0 5rem;
  background: var(--ink);
  color: var(--canvas);
}

.contact {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(240px, 0.6fr);
  gap: clamp(3rem, 8vw, 9rem);
  align-items: end;
}

.contact .section-kicker {
  color: #e7a58c;
}

.contact h2 {
  max-width: 9ch;
  margin-top: 1.5rem;
}

.contact-copy {
  margin: 0 0 1.6rem;
  color: #c9c5bd;
  font-size: 1.04rem;
}

.contact-email {
  display: inline-block;
  padding-bottom: 0.35rem;
  border-bottom: 1px solid #e7a58c;
  color: var(--canvas);
  font-family: var(--serif);
  font-size: clamp(1.45rem, 3vw, 2.5rem);
  letter-spacing: -0.03em;
  text-decoration: none;
}

.contact-email:hover {
  color: #e7a58c;
}

footer {
  width: var(--page);
  margin: 5rem auto 0;
  padding-top: 1.6rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  border-top: 1px solid rgba(250, 249, 245, 0.2);
  color: #aaa59b;
  font-size: 0.73rem;
  font-weight: 680;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

footer a {
  text-decoration: none;
}

@media (max-width: 980px) {
  .site-nav {
    grid-template-columns: 1fr auto;
  }

  .nav-links {
    display: none;
  }

  .world-media::before {
    background:
      linear-gradient(0deg, rgba(250, 249, 245, 0.98) 0%, rgba(250, 249, 245, 0.88) 29%, rgba(250, 249, 245, 0.28) 55%, transparent 75%),
      linear-gradient(180deg, rgba(250, 249, 245, 0.22), transparent 24%);
  }

  .world-copy {
    left: 4vw;
    right: 4vw;
    top: auto;
    bottom: max(5rem, calc(3.5rem + env(safe-area-inset-bottom)));
    width: min(84vw, 610px);
  }

  .world-copy:nth-child(3)::before {
    display: none;
  }

  .world-copy:nth-child(3) .world-lead {
    max-width: none;
  }

  .world h1,
  .world h2 {
    font-size: clamp(3rem, 11vw, 5.7rem);
  }

  .world-route {
    right: 0.7rem;
    top: 33%;
  }

    .world-route button {
      min-width: var(--tap-target);
      width: var(--tap-target);
      height: var(--tap-target);
      min-height: var(--tap-target);
    padding: 0;
    display: grid;
    place-items: center;
    border-left: 0;
    border: 1px solid var(--line);
    border-radius: 50%;
    background: rgba(250, 249, 245, 0.7);
  }

  .world-route button span:first-child {
    font-size: 0.82rem;
  }

  .world-route button span:last-child {
    display: none;
  }

  .world-route button.is-active {
    border-color: var(--coral);
    background: var(--coral);
    color: var(--canvas);
  }

  .portfolio-intro,
  .portfolio-layout,
  .method-grid,
  .contact {
    grid-template-columns: 1fr;
  }

  .portfolio-aside {
    position: static;
    display: grid;
    grid-template-columns: auto 1fr;
    align-items: end;
    gap: 2rem;
  }

  .portfolio-aside p {
    margin: 0;
  }

  .app-link {
    grid-template-columns: minmax(160px, 0.8fr) minmax(220px, 1.2fr) auto;
  }
}

@media (max-width: 680px) {
  :root {
    --page: min(90vw, 1380px);
  }

  .site-nav {
    min-height: 64px;
  }

  .nav-contact {
    font-size: 0;
  }

  .nav-contact::after {
    font-size: 0.7rem;
    content: "Email";
  }

  .world-stage {
    min-height: 680px;
  }

  .world-poster img,
  .world-video {
    object-position: center 45%;
  }

  .world-grid {
    background-size: 60px 60px;
  }

  .world-copy {
    bottom: max(4.4rem, calc(2.8rem + env(safe-area-inset-bottom)));
  }

  .world-index {
    margin-bottom: 0.8rem;
  }

  .eyebrow::before {
    width: 2rem;
  }

  .world h1,
  .world h2 {
    max-width: 9.5ch;
    margin-top: 0.8rem;
    font-size: clamp(2.75rem, 12.7vw, 4.5rem);
    line-height: 0.9;
  }

  .world-lead {
    margin-top: 1rem;
    font-size: 0.94rem;
    line-height: 1.5;
  }

  .world-actions {
    margin-top: 1.25rem;
  }

  .button {
    min-height: 46px;
    padding: 0.75rem 0.9rem;
    font-size: 0.73rem;
  }

  .world-facts {
    display: none;
  }

  .world-hint {
    display: none;
  }

  .portfolio,
  .method,
  .contact-section {
    padding-top: 6rem;
    padding-bottom: 6rem;
  }

  .portfolio-intro {
    padding-bottom: 3.5rem;
  }

  .portfolio h2,
  .method h2,
  .contact h2 {
    font-size: clamp(2.8rem, 13vw, 4.7rem);
  }

  .portfolio-aside {
    display: block;
  }

  .portfolio-aside p {
    margin-top: 1.5rem;
  }

  .product-row {
    grid-template-columns: 2.4rem minmax(0, 1fr);
  }

  .product-number {
    padding-top: 1.3rem;
  }

  .app-link {
    min-height: 0;
    padding: 1.25rem 0.5rem 1.25rem 0;
    grid-template-columns: 1fr auto;
    gap: 0.8rem;
  }

  .app-link p {
    grid-column: 1 / -1;
    font-size: 0.92rem;
  }

  .product-arrow {
    grid-column: 2;
    grid-row: 1;
  }

        .analytics-link {
          grid-column: 2;
          min-width: 0;
          min-height: var(--tap-target);
    border: 0;
    border-bottom: 1px solid var(--line);
  }

  .method-step {
    grid-template-columns: 2.5rem 1fr;
  }

  footer {
    flex-direction: column;
  }
}

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

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
  }

  .scroll-world-ready .world {
    height: auto;
  }

  .scroll-world-ready .world-stage {
    position: relative;
  }

  .world-video,
  .world-route,
  .world-progress,
  .world-hint,
  .world-copy:not(:first-child) {
    display: none !important;
  }

  .world-poster {
    opacity: 1 !important;
  }

  .world-copy:first-child {
    opacity: 1 !important;
    transform: none !important;
  }
}

/* Shared bilingual editorial components */
.nav-actions,
.language-switch {
  display: flex;
  align-items: center;
}

.nav-actions {
  justify-self: end;
  gap: 1.25rem;
}

.language-switch {
  min-height: 44px;
  gap: 0.18rem;
  border: 1px solid var(--line);
  padding: 0.2rem;
}

.language-option {
  min-width: var(--tap-target);
  min-height: var(--tap-target);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  font-size: 0.7rem;
  font-weight: 780;
  letter-spacing: 0.1em;
  text-decoration: none;
}

.language-option:hover {
  color: var(--coral-ink);
}

.language-option[aria-current="page"] {
  background: var(--ink);
  color: var(--canvas);
  text-decoration: underline;
  text-decoration-color: var(--coral);
  text-decoration-thickness: 2px;
  text-underline-offset: 0.22rem;
}

.nav-mobile-product {
  display: none;
  min-height: 44px;
  align-items: center;
  color: var(--ink-soft);
  font-size: 0.7rem;
  font-weight: 760;
  letter-spacing: 0.08em;
  text-decoration: none;
  text-transform: uppercase;
}

.editorial-section,
.page-hero,
.page-section {
  position: relative;
  padding: clamp(7rem, 12vw, 11rem) 0;
  background: var(--canvas);
}

.editorial-section--soft,
.page-section--soft {
  background: var(--surface);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.editorial-grid,
.page-hero-grid {
  display: grid;
  grid-template-columns: minmax(220px, 0.72fr) minmax(0, 1.6fr);
  gap: clamp(2rem, 7vw, 8rem);
  align-items: start;
}

.editorial-title,
.page-title,
.page-section-title {
  margin: 0;
  max-width: 11ch;
  font-family: var(--serif);
  font-size: clamp(3rem, 6vw, 6.3rem);
  font-weight: 400;
  letter-spacing: -0.06em;
  line-height: 0.93;
}

.editorial-lead,
.page-lead,
.product-lead {
  max-width: 54rem;
  margin: 1.5rem 0 0;
  color: var(--ink-soft);
  font-size: clamp(1.02rem, 1.45vw, 1.28rem);
  line-height: 1.7;
}

.editorial-copy {
  max-width: 50rem;
}

.proof-grid {
  margin: 3.5rem 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line-strong);
  list-style: none;
}

.proof-grid li {
  min-height: 120px;
  padding: 1.35rem 1.4rem 1.35rem 0;
  border-right: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 0.74rem;
  font-weight: 760;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.proof-grid li + li {
  padding-left: 1.4rem;
}

.proof-grid li:last-child {
  border-right: 0;
}

.development-grid,
.team-grid {
  margin-top: 4rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--line-strong);
}

.development-card,
.person {
  min-height: 310px;
  padding: 2rem clamp(1.5rem, 3vw, 3rem) 2.5rem 0;
  border-bottom: 1px solid var(--line);
}

.development-card + .development-card,
.person + .person {
  padding-left: clamp(1.5rem, 3vw, 3rem);
  border-left: 1px solid var(--line);
}

.development-card h3,
.person h3,
.activity-card h3,
.product-detail h3 {
  margin: 1rem 0 0;
  font-family: var(--serif);
  font-size: clamp(2rem, 3.2vw, 3.3rem);
  font-weight: 400;
  letter-spacing: -0.045em;
  line-height: 1;
}

.development-card p,
.person p,
.activity-card p {
  color: var(--ink-soft);
  line-height: 1.7;
}

.text-link {
  min-height: 44px;
  margin-top: 1.4rem;
  display: inline-flex;
  align-items: center;
  border-bottom: 1px solid var(--coral);
  color: var(--coral-ink);
  font-weight: 740;
  text-decoration: none;
}

.company-preview {
  background: var(--surface-deep);
}

.company-preview .editorial-copy p {
  max-width: 48rem;
  color: var(--ink-soft);
  font-size: 1.08rem;
  line-height: 1.75;
}

.page-hero {
  padding-top: clamp(10rem, 16vw, 14rem);
  padding-bottom: clamp(5rem, 8vw, 8rem);
}

.page-hero .section-kicker {
  margin-bottom: 1.5rem;
}

.page-title {
  max-width: 12ch;
  font-size: clamp(3.6rem, 8vw, 8rem);
}

.page-section {
  padding-top: clamp(5rem, 8vw, 8rem);
  padding-bottom: clamp(5rem, 8vw, 8rem);
}

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

.page-section-title {
  max-width: 13ch;
  font-size: clamp(2.8rem, 5.5vw, 5.7rem);
}

.page-copy-shell {
  max-width: 960px;
}

.live-products-heading {
  margin-bottom: clamp(3rem, 6vw, 5rem);
}

.product-detail {
  max-width: 980px;
  margin: 0 auto;
  padding: clamp(5rem, 8vw, 8rem) 0;
}

.product-detail + .product-detail {
  border-top: 1px solid var(--line-strong);
}

.badge {
  min-height: 32px;
  padding: 0.35rem 0.65rem;
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--coral);
  color: var(--coral-ink);
  font-size: 0.68rem;
  font-weight: 780;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.product-detail h4 {
  margin: 3rem 0 1rem;
  color: var(--coral-ink);
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.steps {
  margin: 2.5rem 0 3rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line);
}

.step {
  min-height: 150px;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  border-right: 1px solid var(--line);
}

.step:first-child {
  padding-left: 0;
}

.step:last-child {
  border-right: 0;
}

.step b {
  font-family: var(--serif);
  font-size: 1.45rem;
  font-weight: 400;
}

.step span {
  color: var(--ink-soft);
}

.feature-list,
.prose ul {
  margin: 2rem 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line-strong);
}

.feature-list li,
.prose li {
  padding: 1.1rem 0 1.1rem 1.8rem;
  position: relative;
  border-bottom: 1px solid var(--line);
  color: var(--ink-soft);
  line-height: 1.65;
}

.feature-list li::before,
.prose li::before {
  position: absolute;
  left: 0;
  top: 1.45rem;
  width: 0.48rem;
  height: 0.48rem;
  background: var(--coral);
  content: "";
}

.note-box,
.legal-note {
  margin-top: 2.5rem;
  padding: clamp(1.5rem, 3vw, 2.5rem);
  border-left: 3px solid var(--coral);
  background: var(--surface);
  color: var(--ink-soft);
  line-height: 1.75;
}

.note-box p:first-child,
.note-box p:last-child {
  margin-top: 0;
  margin-bottom: 0;
}

.note-box p + p {
  margin-top: 1.2rem;
}

.activity-grid {
  margin-top: 3rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--line-strong);
  border-left: 1px solid var(--line);
}

.activity-card {
  min-height: 240px;
  padding: 1.6rem;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.activity-card h3 {
  font-size: clamp(1.65rem, 2.4vw, 2.4rem);
}

.prose {
  max-width: 820px;
  color: var(--ink-soft);
  font-size: 1.02rem;
  line-height: 1.78;
}

.prose > p:first-child {
  color: var(--ink);
  font-size: 1.18rem;
}

.prose h3 {
  margin: 3.5rem 0 1rem;
  color: var(--ink);
  font-family: var(--serif);
  font-size: clamp(1.8rem, 3vw, 2.7rem);
  font-weight: 400;
  letter-spacing: -0.035em;
}

.prose a {
  text-decoration-color: var(--coral);
  text-underline-offset: 0.2rem;
}

.updated {
  margin-top: 1.5rem;
  color: var(--coral-ink);
  font-size: 0.76rem;
  font-weight: 760;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.page-contact {
  margin-top: 0;
}

.detail-main > .detail-section {
  width: var(--page);
  margin: 0 auto;
  padding: clamp(5rem, 8vw, 8rem) 0;
}

.detail-main > .detail-section:first-of-type {
  padding-top: clamp(10rem, 16vw, 14rem);
}

.detail-main > .detail-section + .detail-section {
  border-top: 1px solid var(--line);
}

.section-title {
  max-width: 13ch;
  margin: 1.4rem 0 0;
  font-family: var(--serif);
  font-size: clamp(3rem, 6vw, 6.3rem);
  font-weight: 400;
  letter-spacing: -0.06em;
  line-height: 0.93;
}

.section-copy {
  max-width: 54rem;
  color: var(--ink-soft);
}

.detail-section > .section-kicker:not(:first-child) {
  margin-top: 4rem;
}

@media (max-width: 980px) {
  .site-nav {
    gap: 1rem;
  }

  .nav-actions {
    gap: 0.7rem;
  }

  .nav-mobile-product {
    display: inline-flex;
  }

  .nav-actions .nav-contact {
    display: none;
  }

  .editorial-grid,
  .page-hero-grid {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 680px) {
  .site-nav {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 0.55rem;
  }

  .brand {
    gap: 0.48rem;
    font-size: 0.68rem;
    letter-spacing: 0.08em;
  }

  .brand-mark {
    width: 32px;
    height: 32px;
  }

  .nav-actions {
    gap: 0.38rem;
  }

  .nav-mobile-product {
    font-size: 0.62rem;
    letter-spacing: 0.04em;
  }

  .language-switch {
    min-height: var(--tap-target);
    padding: 0;
  }

  .language-option {
    min-width: var(--tap-target);
    min-height: var(--tap-target);
    font-size: 0.62rem;
  }

  .editorial-section,
  .page-section {
    padding-top: 5.5rem;
    padding-bottom: 5.5rem;
  }

  .page-hero {
    padding-top: 8.5rem;
  }

  .proof-grid,
  .development-grid,
  .team-grid,
  .steps,
  .activity-grid {
    grid-template-columns: 1fr;
  }

  .proof-grid li,
  .proof-grid li + li,
  .development-card,
  .development-card + .development-card,
  .person,
  .person + .person,
  .step,
  .step:first-child {
    padding-left: 0;
    padding-right: 0;
    border-left: 0;
    border-right: 0;
  }

  .proof-grid li {
    min-height: 80px;
  }

  .development-card,
  .person {
    min-height: 0;
  }

  .activity-grid {
    border-left: 0;
  }

  .activity-card {
    min-height: 0;
    padding-left: 0;
    padding-right: 0;
    border-right: 0;
  }

  .product-detail {
    padding-top: 4rem;
    padding-bottom: 4rem;
  }

  .prose {
    font-size: 0.98rem;
  }
}

@media (max-width: 360px) {
  :root {
    --page: min(94vw, 1380px);
  }

  .brand > span:last-child {
    max-width: 68px;
    overflow: hidden;
    text-overflow: ellipsis;
  }
}