/* ==========================================================================
   Value 2 Scale — value2scale.com
   Warm stone canvas, charcoal ink, brand gold accent.
   Plain CSS. No framework, no build step.
   ========================================================================== */

/* --------------------------------------------------------------- Tokens */

:root {
  color-scheme: light;

  --canvas: #f6f3ee;
  --canvas-deep: #ece7dd;
  --paper: #fdfbf8;

  --ink: #16181a;
  --ink-soft: #3c4245;
  --muted: #5f6669;
  --faint: #808682;

  --line: #ddd7cc;
  --line-strong: #c6bfb1;
  --line-invert: #2b2f31;

  /* Gold, from the logo. On this light ground the pale gold is decorative
     only; anything carrying text uses the deep tone, which stays readable. */
  --gold: #c8aa69;
  --gold-pale: #e6d6ae;
  --accent: #7d5f26;
  --accent-deep: #5c4417;
  --accent-soft: #f0e7d3;
  --accent-mid: #a8873f;

  /* Elevation, used sparingly on interactive surfaces. */
  --lift-1:
    0 1px 2px rgba(30, 24, 10, 0.04), 0 6px 18px -10px rgba(30, 24, 10, 0.16);
  --lift-2:
    0 2px 4px rgba(30, 24, 10, 0.05), 0 18px 44px -16px rgba(30, 24, 10, 0.26);
  --radius: 14px;
  --radius-sm: 10px;

  /* Archivo / Instrument Serif are named first so self-hosted webfonts can be
     dropped in later without touching anything else. */
  --font-sans:
    "Archivo", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto,
    Helvetica, Arial, sans-serif;
  --font-serif: "Instrument Serif", Georgia, "Times New Roman", serif;

  --text-display: clamp(2.35rem, 6.2vw, 5.75rem);
  --text-h1: clamp(2.1rem, 4.8vw, 4.15rem);
  --text-h2: clamp(1.7rem, 3.3vw, 2.85rem);
  --text-h3: clamp(1.25rem, 1.9vw, 1.6rem);
  --text-lead: clamp(1.14rem, 1.6vw, 1.45rem);
  --text-body: 1.0625rem;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);

  --shell: 1440px;
  --gutter: clamp(1.25rem, 5vw, 5.5rem);
  --header-h: 72px;
}

@media (min-width: 1024px) {
  :root {
    --header-h: 88px;
  }
}

/* ----------------------------------------------------------------- Base */

*,
*::before,
*::after {
  box-sizing: border-box;
  border-color: var(--line);
}

* {
  margin: 0;
}

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  /* the fixed header must not cover anchor targets */
  scroll-padding-top: 6.5rem;
}

body {
  background-color: var(--canvas);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: var(--text-body);
  line-height: 1.65;
  font-feature-settings: "kern", "liga";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

h1,
h2,
h3,
h4 {
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: -0.024em;
  text-wrap: balance;
}

h1 {
  font-size: var(--text-h1);
  line-height: 1.04;
  letter-spacing: -0.03em;
}
h2 {
  font-size: var(--text-h2);
}
h3 {
  font-size: var(--text-h3);
  line-height: 1.22;
  letter-spacing: -0.016em;
}

p,
li,
dd {
  text-wrap: pretty;
  overflow-wrap: break-word;
}

/* German compounds are long: hyphenate only where it reads naturally. */
html[lang="de"] p,
html[lang="de"] li,
html[lang="de"] dd {
  hyphens: auto;
}

a {
  color: inherit;
  text-decoration: none;
}

img,
svg {
  display: block;
  max-width: 100%;
}

ul,
ol {
  list-style: none;
  padding: 0;
}

button {
  font: inherit;
  color: inherit;
  background: none;
  border: 0;
  cursor: pointer;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 1px;
}

::selection {
  background: var(--ink);
  color: var(--canvas);
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
  }
}

/* ------------------------------------------------------------ Utilities */

.shell {
  width: 100%;
  max-width: var(--shell);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

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

.skip-link {
  position: absolute;
  left: var(--gutter);
  top: 0;
  z-index: 100;
  transform: translateY(-140%);
  background: var(--ink);
  color: var(--canvas);
  padding: 0.75rem 1.25rem;
  font-size: 0.875rem;
  transition: transform 0.25s var(--ease);
}
.skip-link:focus {
  transform: translateY(0.75rem);
}

.num {
  font-variant-numeric: tabular-nums;
  font-feature-settings: "tnum";
}

/* Small uppercase label that opens every section. */
.kicker {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  line-height: 1.4;
}
.kicker::before {
  content: "";
  display: inline-block;
  flex: none;
  width: 1.5rem;
  height: 1px;
  background: var(--line-strong);
  transform-origin: 0 50%;
}
.js-reveal .reveal .kicker::before,
.js-reveal .kicker.reveal::before {
  transform: scaleX(0);
  transition: transform 0.9s var(--ease);
  transition-delay: calc(var(--reveal-delay, 0ms) + 120ms);
}
.js-reveal .reveal[data-visible="true"] .kicker::before,
.js-reveal .kicker.reveal[data-visible="true"]::before {
  transform: none;
}
.kicker--plain::before {
  display: none;
}
.kicker--invert {
  color: rgb(245 242 237 / 0.55);
}
.kicker--invert::before {
  background: rgb(245 242 237 / 0.35);
}

/* Editorial serif accent, used sparingly. */
.serif-accent {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.01em;
  font-size: var(--text-h2);
  line-height: 1.18;
}

/* Animated hairline underline for text links. */
.link-underline {
  background-image: linear-gradient(currentColor, currentColor);
  background-size: 0% 1px;
  background-position: 0 100%;
  background-repeat: no-repeat;
  transition:
    background-size 0.45s var(--ease),
    color 0.3s var(--ease);
}
.link-underline:hover,
.link-underline:focus-visible {
  background-size: 100% 1px;
}
.link-underline.is-active {
  background-size: 100% 1px;
}

/* ------------------------------------------------------------ Motion
   Every animated state is gated behind .js-reveal on <html>. Content is
   visible and static by default, so a missing main.js — or a visitor who
   prefers reduced motion — simply gets the finished page. */

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

/* 1. Default: rise and fade. Used for body copy, cards, list rows. */
.js-reveal .reveal {
  opacity: 0;
  transform: translateY(22px);
  transition:
    opacity 1s var(--ease),
    transform 1s var(--ease);
  transition-delay: var(--reveal-delay, 0ms);
  will-change: opacity, transform;
}
.js-reveal .reveal[data-visible="true"] {
  opacity: 1;
  transform: none;
}

/* 2. Mask reveal: the line slides up from behind its own edge. Reserved for
      headlines — this is the signature move, so it stays rare. */
.reveal--mask {
  display: block;
  /* descenders must not be clipped by the mask */
  padding-bottom: 0.14em;
  margin-bottom: -0.14em;
}
.js-reveal .reveal--mask {
  opacity: 1;
  transform: none;
  overflow: hidden;
  transition: none;
}
.js-reveal .reveal--mask > * {
  display: block;
  transform: translateY(108%);
  transition: transform 1.15s var(--ease);
  transition-delay: var(--reveal-delay, 0ms);
  will-change: transform;
}
.js-reveal .reveal--mask[data-visible="true"] > * {
  transform: none;
}

/* 2b. Observed but not animated itself: the element only exists so its
       children can key off [data-visible]. */
.js-reveal .reveal--none {
  opacity: 1;
  transform: none;
  transition: none;
}

/* 3. Wipe: a block uncovers itself from the top down. Used for the abstract
      figure and for pull quotes. */
.js-reveal .reveal--wipe {
  opacity: 0;
  transform: none;
  clip-path: inset(0 0 100% 0);
  transition:
    opacity 0.6s var(--ease),
    clip-path 1.3s var(--ease);
  transition-delay: var(--reveal-delay, 0ms);
}
.js-reveal .reveal--wipe[data-visible="true"] {
  opacity: 1;
  clip-path: inset(0 0 0 0);
}

/* 4. Rule draw: a hairline grows from its left edge. */
.js-reveal .reveal--rule {
  opacity: 1;
  transform: none;
  transition: none;
}
.js-reveal .reveal--rule::after {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 1px;
  background: var(--line-strong);
  transform: scaleX(0);
  transform-origin: 0 50%;
  transition: transform 1.1s var(--ease);
  transition-delay: var(--reveal-delay, 0ms);
}
.js-reveal .reveal--rule[data-visible="true"]::after {
  transform: none;
}

.grid-texture {
  background-image:
    linear-gradient(to right, var(--line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--line) 1px, transparent 1px);
  background-size: 56px 56px;
}

.rule {
  height: 1px;
  background: var(--line);
  border: 0;
}

/* -------------------------------------------------------------- Actions */

.action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  font-size: 0.9375rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  transition:
    background-color 0.3s var(--ease),
    color 0.3s var(--ease),
    border-color 0.3s var(--ease);
}
.action svg {
  flex: none;
  transition: transform 0.5s var(--ease);
}
.action:hover svg,
.action:focus-visible svg {
  transform: translateX(4px);
}

.action--primary {
  background: var(--ink);
  color: var(--canvas);
  padding: 1.05rem 1.9rem;
  border-radius: 999px;
  box-shadow: var(--lift-1);
}
.action--primary:hover,
.action--primary:focus-visible {
  background: var(--accent);
}

.action--secondary {
  border: 1px solid var(--line-strong);
  color: var(--ink);
  padding: 1.05rem 1.9rem;
  border-radius: 999px;
  background: var(--paper);
}
.action--secondary:hover,
.action--secondary:focus-visible {
  border-color: var(--ink);
  background: var(--ink);
  color: var(--canvas);
}

.action--invert {
  background: var(--canvas);
  color: var(--ink);
  padding: 1.05rem 1.9rem;
  border-radius: 999px;
}
.action--invert:hover,
.action--invert:focus-visible {
  background: var(--accent-soft);
}

.action--outline-invert {
  border: 1px solid rgba(246, 243, 238, 0.28);
  color: var(--canvas);
  padding: 1.05rem 1.9rem;
  border-radius: 999px;
}
.action--outline-invert:hover,
.action--outline-invert:focus-visible {
  border-color: var(--canvas);
  background: var(--canvas);
  color: var(--ink);
}

.action--quiet {
  color: var(--ink);
}
.action--quiet:hover,
.action--quiet:focus-visible {
  color: var(--accent);
}

/* Same link on the ink ground: light by default, accent-soft on hover. */
.section--ink .action--quiet,
.cta-band .action--quiet {
  color: var(--canvas);
}
.section--ink .action--quiet:hover,
.section--ink .action--quiet:focus-visible,
.cta-band .action--quiet:hover,
.cta-band .action--quiet:focus-visible {
  color: var(--accent-soft);
}

.action-row {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 2.5rem;
}
@media (min-width: 640px) {
  .action-row {
    flex-direction: row;
    flex-wrap: wrap;
  }
}

/* --------------------------------------------------------------- Header */

.site-header {
  position: fixed;
  inset-inline: 0;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid transparent;
  transition:
    background-color 0.5s var(--ease),
    border-color 0.5s var(--ease),
    backdrop-filter 0.5s var(--ease);
}
.site-header[data-scrolled="true"],
.site-header[data-open="true"] {
  border-bottom-color: var(--line);
  background: rgb(245 242 237 / 0.92);
  backdrop-filter: blur(12px);
}

.header-bar {
  display: flex;
  height: var(--header-h);
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.logo {
  display: block;
  flex: none;
  width: auto;
  height: 21px;
  /* Older engines resolve width:auto on an SVG to the 300px replaced-element
     default instead of deriving it from the viewBox. */
  aspect-ratio: 1298.01 / 180.97;
  --logo-gold: var(--gold);
  --logo-ink: var(--ink);
  transition:
    height 0.5s var(--ease-editorial),
    opacity 0.35s var(--ease-editorial);
}
.logo--lg {
  height: 38px;
}
.logo--invert {
  --logo-ink: var(--canvas);
}
a:hover > .logo {
  opacity: 0.72;
}
@media (min-width: 640px) {
  .logo {
    height: 24px;
  }
  .logo--lg {
    height: 46px;
  }
}

.brand-link {
  position: relative;
  z-index: 10;
  flex: none;
  padding-block: 0.5rem;
  transition: opacity 0.3s var(--ease);
}
.brand-link:hover {
  opacity: 0.7;
}

.header-nav {
  display: none;
  align-items: center;
  gap: 2rem;
}
@media (min-width: 1024px) {
  .header-nav {
    display: flex;
  }
}
@media (min-width: 1280px) {
  .header-nav {
    gap: 2.5rem;
  }
}

.header-nav a {
  padding-block: 0.25rem;
  font-size: 0.875rem;
  letter-spacing: -0.005em;
  color: var(--ink-soft);
}
.header-nav a:hover {
  color: var(--ink);
}
.header-nav a[aria-current="page"] {
  color: var(--ink);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.header-cta {
  display: none;
  align-items: center;
  gap: 0.625rem;
  background: var(--ink);
  color: var(--canvas);
  padding: 0.8rem 1.35rem;
  border-radius: 999px;
  font-size: 0.8125rem;
  font-weight: 500;
  transition:
    background-color 0.3s var(--ease),
    transform 0.35s var(--ease);
}
.header-cta:hover {
  transform: translateY(-1px);
}
.header-cta:hover,
.header-cta:focus-visible {
  background: var(--accent);
}
@media (min-width: 1024px) {
  .header-cta {
    display: inline-flex;
  }
}

/* Language switcher */
.lang {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  position: relative;
  z-index: 10;
}
.lang__sep {
  color: var(--line-strong);
}
.lang a {
  color: var(--faint);
  transition: color 0.3s var(--ease);
}
.lang a:hover {
  color: var(--ink);
}
.lang [aria-current="true"] {
  color: var(--ink);
}
.lang--invert .lang__sep {
  color: rgb(245 242 237 / 0.3);
}
.lang--invert a {
  color: rgb(245 242 237 / 0.6);
}
.lang--invert a:hover {
  color: var(--canvas);
}
.lang--invert [aria-current="true"] {
  color: var(--canvas);
}

/* Burger */
.burger {
  position: relative;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  margin-right: -0.25rem;
}
@media (min-width: 1024px) {
  .burger {
    display: none;
  }
}
.burger__box {
  position: relative;
  display: block;
  width: 1.5rem;
  height: 11px;
}
.burger__box span {
  position: absolute;
  left: 0;
  display: block;
  width: 100%;
  height: 1px;
  background: var(--ink);
  transition:
    transform 0.4s var(--ease),
    top 0.4s var(--ease);
}
.burger__box span:nth-child(1) {
  top: 0;
}
.burger__box span:nth-child(2) {
  top: 10px;
}
.burger[aria-expanded="true"] .burger__box span:nth-child(1) {
  top: 5px;
  transform: rotate(45deg);
}
.burger[aria-expanded="true"] .burger__box span:nth-child(2) {
  top: 5px;
  transform: rotate(-45deg);
}

/* Mobile panel — outside <header> so the blur is not its containing block. */
.mobile-nav {
  position: fixed;
  inset: 0;
  top: var(--header-h);
  z-index: 40;
  background: var(--canvas);
}
@media (min-width: 1024px) {
  .mobile-nav {
    display: none !important;
  }
}
.mobile-nav__inner {
  display: flex;
  height: 100%;
  flex-direction: column;
  justify-content: space-between;
  overflow-y: auto;
  padding-top: 1.5rem;
  padding-bottom: 2.5rem;
}
.mobile-nav ul {
  border-top: 1px solid var(--line);
}
.mobile-nav li {
  border-bottom: 1px solid var(--line);
}
.mobile-nav li a {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  padding: 1.25rem 0.75rem;
  margin-inline: -0.75rem;
  border-radius: var(--radius-sm);
  font-size: var(--text-h3);
  font-weight: 500;
  transition: background-color 0.35s var(--ease);
}
.mobile-nav li a:active {
  background: var(--accent-soft);
}
.mobile-nav li a span {
  font-size: 0.6875rem;
  letter-spacing: 0.16em;
  color: var(--faint);
}
.mobile-nav__cta {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  background: var(--ink);
  color: var(--canvas);
  padding: 1.2rem 1.6rem;
  border-radius: 999px;
  font-size: 0.9375rem;
  font-weight: 500;
  margin-top: 2.5rem;
}

/* -------------------------------------------------------------- Sections */

.section {
  padding-block: clamp(5rem, 9vw, 8rem);
}
.section--compact {
  padding-block: clamp(4rem, 7vw, 6rem);
}
.section--tight {
  padding-block: clamp(2.5rem, 4vw, 3rem);
}

.section--canvas {
  background: var(--canvas);
  color: var(--ink);
}
.section--paper {
  background: var(--paper);
  color: var(--ink);
}
.section--deep {
  background: var(--canvas-deep);
  color: var(--ink);
}
.section--ink {
  background: var(--ink);
  color: var(--canvas);
}

.section--ink h1,
.section--ink h2,
.section--ink h3 {
  color: var(--canvas);
}

/* Section header */
.section-header {
  max-width: 48rem;
}
.section-header h2 {
  margin-top: 1.25rem;
}
.section-header__lead {
  margin-top: 1.5rem;
  font-size: var(--text-lead);
  line-height: 1.5;
  letter-spacing: -0.012em;
  color: var(--ink-soft);
}
.section--ink .section-header__lead {
  color: rgb(245 242 237 / 0.7);
}

.section-header--split {
  display: grid;
  gap: 2rem;
  border-top: 1px solid var(--line);
  padding-top: 2rem;
  max-width: none;
}
.section--ink .section-header--split {
  border-top-color: var(--line-invert);
}
@media (min-width: 1024px) {
  .section-header--split {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 3rem;
  }
  .section-header--split > *:first-child {
    grid-column: span 5;
  }
  .section-header--split > *:last-child {
    grid-column: 7 / span 6;
  }
}
.section-header--split .section-header__lead {
  margin-top: 0;
}

/* ----------------------------------------------------------- Page hero */

.page-hero {
  position: relative;
  background: var(--canvas);
  padding-top: calc(var(--header-h) + 3.5rem);
  padding-bottom: 4rem;
}
@media (min-width: 1024px) {
  .page-hero {
    padding-top: calc(var(--header-h) + 6rem);
    padding-bottom: 7rem;
  }
}
.page-hero__grid {
  display: grid;
  gap: 2rem;
}
@media (min-width: 1024px) {
  .page-hero__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
  }
  .page-hero__head {
    grid-column: span 8;
  }
  .page-hero__aside {
    grid-column: 7 / span 6;
  }
}
.page-hero h1 {
  margin-top: 1.75rem;
}
.page-hero__lead {
  font-size: var(--text-lead);
  line-height: 1.5;
  letter-spacing: -0.012em;
  color: var(--ink-soft);
}
.page-hero .kicker .num {
  color: var(--faint);
}

/* -------------------------------------------------------------- Home hero */

.home-hero {
  position: relative;
  background: var(--canvas);
  padding-top: calc(var(--header-h) + 3rem);
  padding-bottom: 3rem;
  overflow: hidden;
}
@media (min-width: 1024px) {
  .home-hero {
    padding-top: calc(var(--header-h) + 5rem);
    padding-bottom: 6rem;
  }
}
.home-hero__grid {
  display: grid;
  gap: 3rem;
  align-items: end;
}
@media (min-width: 1024px) {
  .home-hero__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 3rem;
  }
  .home-hero__copy {
    grid-column: span 7;
  }
  .home-hero__figure {
    grid-column: 9 / span 4;
  }
}
.home-hero__title {
  margin-top: 2rem;
  font-size: var(--text-display);
  line-height: 0.98;
  letter-spacing: -0.035em;
  font-weight: 500;
}
.home-hero__title span {
  display: block;
}
/* Scoped to the visible lines: the h1 also holds an .sr-only span. */
.home-hero__lines > span:nth-child(1) {
  color: var(--ink);
}
.home-hero__lines > span:nth-child(2) {
  color: var(--ink-soft);
}
.home-hero__lines > span:nth-child(3) {
  color: var(--muted);
}
.home-hero__promise {
  margin-top: 2.5rem;
  max-width: 34rem;
  font-size: var(--text-lead);
  line-height: 1.5;
  letter-spacing: -0.012em;
  color: var(--ink-soft);
}
.home-hero__figure {
  display: none;
}
@media (min-width: 1024px) {
  .home-hero__figure {
    display: block;
  }
}
.home-hero__figure svg {
  width: 100%;
  height: auto;
}

/* Marquee-free scale meta line under the hero */
.hero-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1rem;
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}
.hero-meta__scale {
  color: var(--accent);
}

/* ------------------------------------------------- Identify/Create/Scale */

.value-chain {
  display: grid;
  gap: 0;
  margin-top: 3.5rem;
}
@media (min-width: 1024px) {
  .value-chain {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-top: 4rem;
  }
}
.value-chain li {
  position: relative;
  padding-top: 2rem;
}
@media (min-width: 1024px) {
  .value-chain li {
    padding: 2.25rem 2rem 2rem;
    border-radius: var(--radius);
    transition:
      background-color 0.5s var(--ease),
      box-shadow 0.5s var(--ease);
  }
  .value-chain li:hover {
    background: var(--paper);
    box-shadow: var(--lift-1);
  }
}
@media (min-width: 1024px) {
  .value-chain li {
    padding-inline: 2rem;
  }
  .value-chain li:first-child {
    padding-left: 0;
  }
  .value-chain li:last-child {
    padding-right: 0;
  }
}
.value-chain li::before,
.value-chain li::after {
  content: "";
  position: absolute;
  top: 0;
  height: 1px;
}
.value-chain li::before {
  left: 0;
  right: 0;
  background: var(--line);
}
.value-chain li::after {
  left: 0;
  width: 2.5rem;
  background: var(--gold);
}
.section--ink .value-chain li::before {
  background: var(--line-invert);
}
.section--ink .value-chain li::after {
  background: var(--accent-mid);
}
.value-chain__index {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  color: var(--accent);
}
.section--ink .value-chain__index {
  color: var(--accent-mid);
}
.value-chain h3 {
  margin-top: 1.5rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}
.value-chain p {
  margin-top: 1rem;
  max-width: 24rem;
  color: var(--ink-soft);
}
.section--ink .value-chain p {
  color: rgb(245 242 237 / 0.65);
}

/* ------------------------------------------------------ Growth dimensions */

.dimension-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 3rem;
  border-top: 1px solid var(--line);
}
@media (min-width: 640px) {
  .dimension-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
@media (min-width: 1024px) {
  .dimension-list {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }
}
.dimension-list li {
  border-bottom: 1px solid var(--line);
  padding-block: 1.5rem;
}
@media (min-width: 640px) {
  .dimension-list li {
    border-bottom: 0;
    padding-block: 2rem;
  }
}
.dimension-list .num {
  display: block;
  font-size: 0.6875rem;
  letter-spacing: 0.16em;
  color: var(--faint);
}
.dimension-list strong {
  display: block;
  margin-top: 0.75rem;
  font-size: 0.9375rem;
  font-weight: 500;
  letter-spacing: -0.01em;
}

/* ------------------------------------------------------ Expertise index */

.expertise {
  display: grid;
  column-gap: 4rem;
  margin-top: 3.5rem;
}
@media (min-width: 1024px) {
  .expertise {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
.expertise ul {
  border-top: 1px solid var(--line);
}
.expertise li {
  border-bottom: 1px solid var(--line);
}
.expertise__row {
  position: relative;
  display: flex;
  align-items: baseline;
  gap: 1.25rem;
  padding-block: 1rem;
  padding-inline: 0.75rem;
  margin-inline: -0.75rem;
  border-radius: var(--radius-sm);
  transition: background-color 0.45s var(--ease);
}
@media (hover: hover) {
  .expertise__row:hover {
    background: var(--accent-soft);
  }
}
@media (min-width: 640px) {
  .expertise__row {
    padding-block: 1.25rem;
  }
}
.expertise__row .num {
  width: 1.5rem;
  flex: none;
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  color: var(--faint);
  transition: color 0.3s var(--ease);
}
.expertise__row span:last-child {
  font-size: 1.0625rem;
  font-weight: 500;
  letter-spacing: -0.012em;
  transition: transform 0.5s var(--ease);
}
@media (min-width: 640px) {
  .expertise__row span:last-child {
    font-size: 1.125rem;
  }
}
.expertise__row:hover .num {
  color: var(--accent);
}
.expertise__row:hover span:last-child {
  transform: translateX(4px);
}

/* ------------------------------------------------------------- Services */

.service {
  border-top: 1px solid var(--line);
  padding-block: 3.5rem;
  scroll-margin-top: 8rem;
}
.service:first-child {
  border-top: 0;
  padding-top: 0;
}
@media (min-width: 640px) {
  .service {
    padding-block: 4rem;
  }
}
@media (min-width: 1024px) {
  .service {
    padding-block: 5rem;
  }
}
.service__grid {
  display: grid;
  gap: 2rem;
}
@media (min-width: 1024px) {
  .service__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 3rem;
  }
  .service__head {
    grid-column: span 5;
  }
  .service__body {
    grid-column: 7 / span 6;
  }
  .service--flipped .service__head {
    order: 2;
    grid-column: 8 / span 5;
  }
  .service--flipped .service__body {
    order: 1;
    grid-column: 1 / span 6;
  }
}
.service__index {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  color: var(--accent);
}
.service__head h2 {
  margin-top: 1.25rem;
}
.service__head hr {
  display: none;
  margin-top: 2rem;
  width: 6rem;
  height: 1px;
  border: 0;
  background: var(--line-strong);
}
@media (min-width: 1024px) {
  .service__head hr {
    display: block;
  }
}
.service__intro {
  font-size: var(--text-lead);
  line-height: 1.5;
  letter-spacing: -0.012em;
  color: var(--ink-soft);
}
.service__topics {
  margin-top: 2.5rem;
}
.service__topics ul {
  display: grid;
  column-gap: 2.5rem;
  margin-top: 1.25rem;
  border-top: 1px solid var(--line);
}
@media (min-width: 640px) {
  .service__topics ul {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
.service__topics li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  border-bottom: 1px solid var(--line);
  padding-block: 0.75rem;
  font-size: 0.9375rem;
}
.service__topics li::before {
  content: "";
  flex: none;
  margin-top: 0.7em;
  width: 0.75rem;
  height: 1px;
  background: var(--gold);
  transition: width 0.45s var(--ease);
}
@media (hover: hover) {
  .service__topics li:hover::before {
    width: 1.5rem;
  }
}
.service .action--quiet {
  margin-top: 2rem;
}

/* ---------------------------------------------------------- Process track */

.process {
  margin-top: 3.5rem;
}
@media (min-width: 1024px) {
  .process {
    margin-top: 5rem;
  }
}
.process__track {
  display: grid;
  gap: 0;
}
@media (min-width: 1024px) {
  .process__track {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 2rem;
  }
}
.process__step {
  position: relative;
  padding-top: 2.5rem;
}
.process__step::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: var(--line-strong);
}
.process__step::after {
  content: "";
  position: absolute;
  top: -3px;
  left: 0;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
.section--ink .process__step::before {
  background: rgb(245 242 237 / 0.25);
}
.section--ink .process__step::after {
  background: var(--accent-mid);
}
.process__step .num {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  color: var(--muted);
}
.section--ink .process__step .num {
  color: rgb(245 242 237 / 0.6);
}
.process__step h3 {
  margin-top: 1rem;
}
.process__step p {
  margin-top: 0.75rem;
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--ink-soft);
}
.section--ink .process__step p {
  color: rgb(245 242 237 / 0.65);
}

/* mobile / tablet: vertical progression */
@media (max-width: 1023px) {
  .process__step {
    padding-top: 0;
    padding-left: 2rem;
    padding-bottom: 2.5rem;
  }
  .process__step:last-child {
    padding-bottom: 0;
  }
  .process__step::before {
    top: 0.5rem;
    bottom: 0;
    left: 3px;
    width: 1px;
    height: auto;
  }
  .process__step:last-child::before {
    display: none;
  }
  .process__step::after {
    top: 7px;
  }
  .process__step h3 {
    margin-top: 0.5rem;
  }
  .process__step p {
    margin-top: 0.5rem;
  }
}

/* Compact rail (home) */
.process-rail {
  display: grid;
  gap: 0;
  margin-top: 2.5rem;
}
@media (min-width: 640px) {
  .process-rail {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (min-width: 1024px) {
  .process-rail {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    margin-top: 3rem;
  }
}
.process-rail li {
  position: relative;
  padding-top: 1.5rem;
}
.process-rail li::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: var(--line);
}
.section--ink .process-rail li::before {
  background: rgb(245 242 237 / 0.2);
}
.process-rail .num {
  font-size: 0.6875rem;
  letter-spacing: 0.16em;
  color: var(--accent);
}
.section--ink .process-rail .num {
  color: var(--accent-mid);
}
.process-rail p {
  margin-top: 0.75rem;
  font-size: 1.0625rem;
  font-weight: 500;
  letter-spacing: -0.01em;
}

/* ------------------------------------------------------------ Industries */

.industry-list {
  margin-top: 3rem;
  border-top: 1px solid var(--line);
}
.industry-list li {
  border-bottom: 1px solid var(--line);
}
.industry-list li {
  transition: background-color 0.5s var(--ease);
}
.industry-list__row {
  position: relative;
  display: grid;
  gap: 0.5rem;
  padding-block: 1.75rem;
  padding-inline: 0.75rem;
  margin-inline: -0.75rem;
  border-radius: var(--radius-sm);
}
@media (hover: hover) {
  .industry-list li:hover .industry-list__row {
    background: var(--accent-soft);
  }
  .industry-list li:hover .num {
    color: var(--accent);
  }
}
.industry-list .num {
  transition: color 0.4s var(--ease);
}
@media (min-width: 640px) {
  .industry-list__row {
    padding-block: 2rem;
  }
}
@media (min-width: 1024px) {
  .industry-list__row {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 2rem;
  }
  .industry-list__row .num {
    grid-column: span 1;
  }
  .industry-list__row h3 {
    grid-column: span 5;
  }
  .industry-list__row p {
    grid-column: span 6;
  }
}
.industry-list .num {
  font-size: 0.6875rem;
  letter-spacing: 0.16em;
  color: var(--faint);
}
.industry-list h3 span {
  display: inline-block;
  transition: transform 0.5s var(--ease);
}
.industry-list li:hover h3 span {
  transform: translateX(4px);
}
.industry-list p {
  color: var(--ink-soft);
}

/* -------------------------------------------------------------- Projects */

.project {
  position: relative;
  border-top: 1px solid var(--line);
  padding-block: 3rem;
  scroll-margin-top: 8rem;
}
@media (min-width: 640px) {
  .project {
    padding-block: 3.5rem;
  }
}
@media (min-width: 1024px) {
  .project {
    padding-block: 4rem;
  }
}
.project__grid {
  display: grid;
  gap: 2rem;
}
@media (min-width: 1024px) {
  .project__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 3rem;
  }
  .project__head {
    grid-column: span 4;
  }
  .project__rows {
    grid-column: 6 / span 7;
  }
}
.project__index {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  color: var(--accent);
}
.project__head h2 {
  margin-top: 1.25rem;
  font-size: var(--text-h3);
}
@media (min-width: 640px) {
  .project__head h2 {
    font-size: var(--text-h2);
  }
}
.project__row {
  display: grid;
  gap: 0.5rem;
  padding-block: 1.25rem;
  border-top: 1px solid var(--line);
}
.project__row:first-child {
  border-top: 0;
  padding-top: 0;
}
@media (min-width: 640px) {
  .project__row {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 1.5rem;
  }
  .project__row dt {
    grid-column: span 4;
  }
  .project__row dd {
    grid-column: span 8;
  }
}
.project__row dd {
  color: var(--ink-soft);
}

/* ------------------------------------------------------------- Milestones */

.milestones {
  margin-top: 2.5rem;
  border-top: 1px solid var(--line);
}
.milestones li {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  border-bottom: 1px solid var(--line);
  padding-block: 1.125rem;
}
.milestones .num {
  flex: none;
  width: 1.5rem;
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  color: var(--faint);
  line-height: 1.9;
}
.section--ink .milestones {
  border-color: var(--line-invert);
}
.section--ink .milestones li {
  border-color: var(--line-invert);
}
.section--ink .milestones .num {
  color: var(--accent-mid);
}

/* ------------------------------------------------------------ Value cards */

.values {
  display: grid;
  gap: 0;
  margin-top: 3rem;
  border-top: 1px solid var(--line);
}
@media (min-width: 640px) {
  .values {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 3rem;
  }
}
@media (min-width: 1024px) {
  .values {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
.values li {
  border-bottom: 1px solid var(--line);
  padding-block: 1.75rem;
}
.values h3 {
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
}
.values p {
  margin-top: 0.75rem;
  color: var(--ink-soft);
}

/* ------------------------------------------------------------- Why list */

.why {
  margin-top: 2rem;
}
.why li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding-block: 0.5rem;
}
.why li::before {
  content: "";
  flex: none;
  margin-top: 0.72em;
  width: 0.75rem;
  height: 1px;
  background: var(--accent);
}

/* ---------------------------------------------------------- Portrait */

.portrait {
  position: relative;
}
.portrait__frame {
  position: relative;
  aspect-ratio: 4 / 5;
  width: 100%;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--canvas-deep);
}
.portrait__frame .grid-texture {
  position: absolute;
  inset: 0;
  opacity: 0.4;
}
.portrait__body {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-end;
  padding: 1.5rem;
}
@media (min-width: 640px) {
  .portrait__body {
    padding: 2rem;
  }
}
.portrait__body::before {
  content: "";
  display: block;
  margin-bottom: 1rem;
  width: 2.5rem;
  height: 1px;
  background: var(--line-strong);
}
.portrait__body strong {
  font-size: 0.9375rem;
  font-weight: 500;
}
.portrait__body p {
  margin-top: 0.25rem;
  max-width: 22ch;
  font-size: 0.8125rem;
  line-height: 1.6;
  color: var(--ink-soft);
}
.portrait figcaption {
  margin-top: 1rem;
}

/* -------------------------------------------------------------- CTA band */

.cta-band {
  border-top: 1px solid var(--line-invert);
  background: var(--ink);
  color: var(--canvas);
  padding-block: clamp(5rem, 8vw, 7rem);
}
.cta-band__grid {
  display: grid;
  gap: 2.5rem;
}
@media (min-width: 1024px) {
  .cta-band__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 3rem;
  }
  .cta-band__title {
    grid-column: span 7;
  }
  .cta-band__body {
    grid-column: span 5;
  }
}
.cta-band h2 {
  font-size: var(--text-h1);
  line-height: 1.04;
  letter-spacing: -0.03em;
}
.cta-band__body {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 2rem;
}
.cta-band__body p {
  font-size: var(--text-lead);
  line-height: 1.5;
  letter-spacing: -0.012em;
  color: rgb(245 242 237 / 0.7);
}
.cta-band .action-row {
  margin-top: 0;
}

/* --------------------------------------------------------------- Contact */

.contact-grid {
  display: grid;
  gap: 3.5rem;
}
@media (min-width: 1024px) {
  .contact-grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 4rem;
  }
  .contact-grid__aside {
    grid-column: span 4;
  }
  .contact-grid__form {
    grid-column: 6 / span 7;
  }
}
.contact-direct {
  margin-top: 1.5rem;
  border-top: 1px solid var(--line);
}
.contact-direct div {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  border-bottom: 1px solid var(--line);
  padding-block: 1rem;
}
.contact-direct dt {
  font-size: 0.75rem;
  color: var(--muted);
}
.contact-direct dd {
  font-size: 1.0625rem;
  font-weight: 500;
}
.placeholder {
  color: var(--faint);
  font-variant-numeric: tabular-nums;
  font-weight: 400;
}
.placeholder-note {
  margin-top: 1rem;
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--faint);
}

/* ------------------------------------------------------------------ Form */

.form {
  margin-top: 1.5rem;
}
.form__grid {
  display: grid;
  gap: 1.5rem;
}
@media (min-width: 640px) {
  .form__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
.field--full {
  grid-column: 1 / -1;
}

.field label {
  display: block;
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}
.field label .optional {
  letter-spacing: 0.06em;
  text-transform: none;
  color: var(--faint);
}
.field input,
.field textarea {
  width: 100%;
  margin-top: 0.625rem;
  padding: 0.85rem 1rem;
  font: inherit;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  transition:
    border-color 0.3s var(--ease),
    box-shadow 0.3s var(--ease);
}
.field textarea {
  resize: vertical;
  min-height: 8rem;
}
.field input::placeholder,
.field textarea::placeholder {
  color: var(--faint);
}
.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-soft);
}
.field input[aria-invalid="true"],
.field textarea[aria-invalid="true"] {
  border-color: #a13c2f;
}

.field__error {
  display: block;
  margin-top: 0.5rem;
  font-size: 0.8125rem;
  color: #a13c2f;
  min-height: 1.25rem;
}
.field__error:empty {
  min-height: 0;
}

.consent {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-top: 2rem;
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--ink-soft);
}
.consent input {
  flex: none;
  margin-top: 0.3em;
  width: 1rem;
  height: 1rem;
  accent-color: var(--accent);
}
.consent a {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.form__notice {
  margin-top: 1.5rem;
  font-size: 0.8125rem;
  color: var(--faint);
  border-left: 1px solid var(--line-strong);
  padding-left: 1rem;
}

.form__success {
  border: 1px solid var(--gold-pale);
  background: var(--accent-soft);
  border-radius: var(--radius);
  padding: 2rem;
}
.form__success h3 {
  color: var(--accent-deep);
}
.form__success p {
  margin-top: 0.75rem;
  color: var(--ink-soft);
}

/* --------------------------------------------------------------- Footer */

.site-footer {
  background: var(--ink);
  color: var(--canvas);
}
.site-footer .shell {
  padding-block: clamp(4rem, 7vw, 6rem);
}
.footer-grid {
  display: grid;
  gap: 3.5rem;
}
@media (min-width: 1024px) {
  .footer-grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 2.5rem;
  }
  .footer-brand {
    grid-column: span 5;
  }
  .footer-nav {
    grid-column: 7 / span 3;
  }
  .footer-contact {
    grid-column: span 3;
  }
}
.footer-brand p {
  margin-top: 1.5rem;
  max-width: 20rem;
  font-size: 0.9375rem;
  line-height: 1.6;
  color: rgb(245 242 237 / 0.7);
}
.footer-chain {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 0.75rem;
  margin-top: 2.5rem;
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgb(245 242 237 / 0.55);
}
.footer-chain span:last-child {
  color: var(--accent-mid);
}
.site-footer h2 {
  font-size: 0.6875rem;
}
.site-footer ul {
  margin-top: 1.5rem;
  display: grid;
  gap: 0.75rem;
}
.site-footer .footer-nav a {
  font-size: 0.9375rem;
  color: rgb(245 242 237 / 0.8);
}
.site-footer .footer-nav a:hover {
  color: var(--canvas);
}
.footer-contact li {
  display: flex;
  flex-direction: column;
  gap: 0.125rem;
  font-size: 0.9375rem;
}
.footer-contact li > span:first-child {
  font-size: 0.75rem;
  color: rgb(245 242 237 / 0.55);
}
.footer-contact a {
  color: rgb(245 242 237 / 0.85);
}
.footer-contact a:hover {
  color: var(--canvas);
}
.footer-contact .placeholder {
  color: rgb(245 242 237 / 0.55);
}
.footer-contact .placeholder-note {
  color: rgb(245 242 237 / 0.5);
}

.footer-bottom {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-top: 4rem;
  border-top: 1px solid var(--line-invert);
  padding-top: 2rem;
}
@media (min-width: 640px) {
  .footer-bottom {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}
.footer-bottom p {
  font-size: 0.8125rem;
  color: rgb(245 242 237 / 0.55);
}
.footer-legal {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 2rem;
}
.footer-legal a {
  font-size: 0.8125rem;
  color: rgb(245 242 237 / 0.7);
}
.footer-legal a:hover {
  color: var(--canvas);
}

/* ----------------------------------------------------------------- Legal */

.legal-body {
  max-width: 44rem;
}
.legal-body h2 {
  font-size: var(--text-h3);
}
.legal-body p {
  margin-top: 1.5rem;
  color: var(--ink-soft);
}
.legal-notice {
  margin-top: 2.5rem;
  border: 1px solid var(--line-strong);
  background: var(--canvas-deep);
  padding: 1.75rem;
}
.legal-notice p {
  margin-top: 0.75rem;
}

/* --------------------------------------------------------------- Prose */

.prose > * + * {
  margin-top: 1.5rem;
}
.prose p {
  color: var(--ink-soft);
}
.prose--lead p:first-child {
  font-size: var(--text-lead);
  line-height: 1.5;
  letter-spacing: -0.012em;
  color: var(--ink);
}

.statement-block {
  max-width: 44rem;
}
.statement-block p + p {
  margin-top: 1.5rem;
  color: var(--ink-soft);
}

/* ------------------------------------------------------------ 404 page */

.notfound {
  min-height: 70vh;
  display: flex;
  align-items: center;
  padding-top: calc(var(--header-h) + 4rem);
  padding-bottom: 6rem;
}
.notfound__code {
  font-size: var(--text-display);
  line-height: 1;
  letter-spacing: -0.035em;
  color: var(--line-strong);
}

/* ==========================================================================
   Motion detail
   Everything below is gated behind .js-reveal, so the page is complete and
   static when JavaScript or motion is unavailable.
   ========================================================================== */

/* ------------------------------------------- Hero figure: build the chart */

.js-reveal .scale-figure .bar {
  transform: scaleY(0);
  transform-origin: 50% 100%;
  transform-box: fill-box;
  transition: transform 1.15s var(--ease);
}
.js-reveal .scale-figure .bar--2 {
  transition-delay: 0.14s;
}
.js-reveal .scale-figure .bar--3 {
  transition-delay: 0.28s;
}
.js-reveal [data-visible="true"] .scale-figure .bar,
.js-reveal .scale-figure[data-visible="true"] .bar {
  transform: none;
}

.js-reveal .scale-figure .measure {
  opacity: 0;
  transition: opacity 0.9s var(--ease) 0.5s;
}
.js-reveal [data-visible="true"] .scale-figure .measure,
.js-reveal .scale-figure[data-visible="true"] .measure {
  opacity: 1;
}

/* The ascent vector draws itself from the baseline to the summit. */
.js-reveal .scale-figure .vector {
  stroke-dasharray: 560;
  stroke-dashoffset: 560;
  transition: stroke-dashoffset 1.6s var(--ease) 0.45s;
}
.js-reveal [data-visible="true"] .scale-figure .vector,
.js-reveal .scale-figure[data-visible="true"] .vector {
  stroke-dashoffset: 0;
}

.js-reveal .scale-figure .summit {
  opacity: 0;
  transform: scale(0.2);
  transform-origin: center;
  transform-box: fill-box;
  transition:
    opacity 0.4s var(--ease) 1.75s,
    transform 0.6s var(--ease) 1.75s;
}
.js-reveal [data-visible="true"] .scale-figure .summit,
.js-reveal .scale-figure[data-visible="true"] .summit {
  opacity: 1;
  transform: none;
}

/* ------------------------------------------------- Header: shrink on scroll */

.site-header {
  --progress: 0;
}
.header-bar {
  transition: height 0.5s var(--ease);
}
.site-header[data-scrolled="true"] .header-bar {
  height: calc(var(--header-h) - 12px);
}
.site-header[data-scrolled="true"] .logo {
  height: 19px;
}

/* Reading progress: a hairline of accent across the header's lower edge. */
.scroll-progress {
  position: absolute;
  inset: auto 0 -1px 0;
  height: 1px;
  overflow: hidden;
  opacity: 0;
  transition: opacity 0.4s var(--ease);
}
.site-header[data-scrolled="true"] .scroll-progress {
  opacity: 1;
}
.scroll-progress span {
  display: block;
  height: 100%;
  background: var(--accent);
  transform: scaleX(var(--progress));
  transform-origin: 0 50%;
}

/* ------------------------------------------------------- Hover refinements */

/* Industry rows gain an accent marker and a warm wash on hover. */
.industry-list li {
  position: relative;
  transition: background-color 0.5s var(--ease);
}
.industry-list li::before {
  content: "";
  position: absolute;
  left: calc(var(--gutter) * -0.5);
  top: 50%;
  width: 2px;
  height: 0;
  background: var(--accent);
  transform: translateY(-50%);
  transition: height 0.5s var(--ease);
}
@media (hover: hover) {
  .industry-list li:hover {
    background-color: color-mix(in srgb, var(--accent-soft) 45%, transparent);
  }
  .industry-list li:hover::before {
    height: 60%;
  }
  .industry-list li:hover .num {
    color: var(--accent);
  }
}
.industry-list .num {
  transition: color 0.4s var(--ease);
}

/* Service topics: the leading hairline extends towards the label. */
.service__topics li::before {
  transition: width 0.45s var(--ease);
}
@media (hover: hover) {
  .service__topics li:hover::before {
    width: 1.5rem;
  }
}

/* Value-chain accent rules sweep out as the step arrives. */
.js-reveal .value-chain li::after {
  transform: scaleX(0);
  transform-origin: 0 50%;
  transition: transform 0.9s var(--ease);
  transition-delay: calc(var(--reveal-delay, 0ms) + 200ms);
}
.js-reveal .value-chain li[data-visible="true"]::after {
  transform: none;
}

/* Process dots settle in after their rule has been drawn. */
.js-reveal .process__step::after {
  transform: scale(0);
  transition: transform 0.5s var(--ease);
  transition-delay: calc(var(--reveal-delay, 0ms) + 320ms);
}
@media (max-width: 1023px) {
  .js-reveal .process__step::after {
    transform: scale(0);
  }
}
.js-reveal .process__step[data-visible="true"]::after {
  transform: none;
}

/* Primary buttons lift very slightly under the pointer. */
@media (hover: hover) {
  .action--primary,
  .action--invert,
  .action--secondary,
  .action--outline-invert {
    transition:
      background-color 0.3s var(--ease),
      color 0.3s var(--ease),
      border-color 0.3s var(--ease),
      transform 0.4s var(--ease);
  }
  .action--primary:hover,
  .action--invert:hover,
  .action--secondary:hover,
  .action--outline-invert:hover {
    transform: translateY(-2px);
  }
}

/* ------------------------------------------------------- Page transitions */

/* Cross-document view transitions where the browser supports them; elsewhere
   navigation simply behaves as it always has. */
@view-transition {
  navigation: auto;
}

@media (prefers-reduced-motion: no-preference) {
  ::view-transition-old(root) {
    animation: v2s-fade-out 0.22s var(--ease) both;
  }
  ::view-transition-new(root) {
    animation: v2s-fade-in 0.4s var(--ease) both;
  }
}

@keyframes v2s-fade-out {
  to {
    opacity: 0;
  }
}
@keyframes v2s-fade-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
}

/* Honeypot: reachable by a bot parsing the DOM, invisible to a person.
   Deliberately not display:none — some bots skip hidden fields. */
.hp {
  position: absolute;
  left: -9999px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.field--captcha {
  margin-top: 1.75rem;
  max-width: 18rem;
}

/* October 2026 portrait and personal-letter additions. */
.portrait__photo { display:block; width:100%; height:auto; }
.portrait--letter { max-width:390px; }
.portrait__photo--collage { aspect-ratio: .745; height:auto; object-fit:cover; object-position:left center; }
.portrait--letter figcaption { margin-top:1rem; }
.personal-letter { font-family:Georgia,serif; font-size:clamp(1.1rem,1.6vw,1.4rem); line-height:1.85; padding:1rem 0; }
.personal-letter .letter-signature { margin:2.5rem 0 .2rem; text-align:right; font-family:"Apple Chancery","Segoe Script",cursive; font-size:1.8rem; }
.personal-letter .letter-role { text-align:right; font-family:var(--font-sans, sans-serif); font-size:.85rem; letter-spacing:.1em; }
.contact-hero .page-hero__grid { grid-template-columns:1.25fr .75fr; align-items:center; }
.contact-hero h1 { font-size:clamp(2.6rem,4.4vw,4.8rem); }
.contact-intro { max-width:38rem; margin-top:1.3rem; color:var(--ink-soft); font-size:clamp(1.1rem,1.6vw,1.4rem); line-height:1.5; }
.contact-hero__photo { max-width:430px; margin-left:auto; }
.service-portrait { max-width:300px; margin-bottom:1.5rem; }
.project__rows dd { line-height:1.75; }
@media(max-width:760px) { .contact-hero .page-hero__grid { grid-template-columns:1fr; } .contact-hero__photo { margin:1rem 0 0; max-width:350px; } .portrait--letter { max-width:350px; } .personal-letter { padding:0; } }
.contact-hero .page-hero__head, .contact-hero .page-hero__aside { grid-column:auto; min-width:0; }

/* Interior editorial system — portrait, chapter, and form compositions. */
.interior .page-hero { padding-bottom:4rem; }
.interior .page-hero__grid { align-items:start; }
.interior .page-hero h1 { letter-spacing:-.055em; }

.about-intro { padding:calc(var(--header-h) + 4rem) 0 5rem; }
.about-composition { display:grid; grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr); gap:clamp(3rem,7vw,7rem); align-items:center; }
.about-portrait { position:relative; padding:1.5rem 0 0 1.5rem; }
.about-portrait:before { content:""; position:absolute; inset:0 2rem 4rem 0; border:1px solid var(--gold); pointer-events:none; }
.portrait--letter { position:relative; max-width:none; margin:0; }
.photo-edition { position:absolute; z-index:1; top:1.5rem; left:1.5rem; font:500 .62rem/1.2 var(--font-sans); letter-spacing:.18em; background:var(--paper); padding:.6rem .8rem; }
.portrait--letter .portrait__photo--collage { width:100%; aspect-ratio:.735; max-height:640px; object-fit:cover; object-position:0 50%; }
.portrait--letter figcaption,.contact-portrait figcaption { display:flex; justify-content:space-between; gap:1rem; align-items:baseline; padding:1.2rem 0; margin:0; border-bottom:1px solid var(--line); font:400 .75rem/1.5 var(--font-sans); }
.portrait--letter figcaption strong,.contact-portrait figcaption strong { font-weight:500; }
.portrait--letter figcaption span,.contact-portrait figcaption span { color:var(--muted); font-size:.65rem; letter-spacing:.09em; text-transform:uppercase; }
.personal-letter { padding:0; font:400 1.1rem/1.8 var(--font-sans); }
.personal-letter h1 { font:400 clamp(2rem,3.5vw,3.7rem)/1.1 var(--font-serif); letter-spacing:-.035em; margin:1.7rem 0 2rem; }
.personal-letter .letter-signature { margin-top:2rem; color:var(--accent); font-size:1.65rem; text-align:left; }
.personal-letter .letter-role { text-align:left; font-size:.65rem; }
.interior--about .section--paper { border-block:1px solid var(--line); }
.interior--about .serif-accent { padding-left:2rem; border-left:2px solid var(--gold); line-height:1.4; }
.interior--about .values { gap:1.5rem 3rem; }
.interior--about .values li { padding-bottom:1.5rem; }
.interior--services .page-hero__grid { grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr); gap:5rem; align-items:center; }
.interior--services .page-hero__head,.interior--services .page-hero__aside { grid-column:auto; min-width:0; }
.interior--services .page-hero__lead { margin-top:2rem; font-size:1.15rem; line-height:1.75; max-width:38rem; }
.service-editorial-photo { position:relative; max-width:430px; margin:0 0 0 auto; padding:0 1.3rem 1.3rem 0; }
.service-editorial-photo:after { content:""; position:absolute; border:1px solid var(--gold); inset:1.3rem 0 0 1.3rem; z-index:-1; }
.service-editorial-photo img { display:block; width:100%; aspect-ratio:4/4.4; object-fit:cover; object-position:50% 35%; }
.service-editorial-photo figcaption { position:relative; margin:-2rem -1.3rem 0 2rem; padding:1.3rem 1.5rem; background:var(--ink); color:var(--paper); display:grid; gap:.4rem; }
.service-editorial-photo figcaption span { font-size:.65rem; letter-spacing:.12em; text-transform:uppercase; color:var(--gold); }
.service-editorial-photo figcaption strong { font:400 1.6rem var(--font-serif); }
.service-jump { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); border:1px solid var(--line); gap:0; margin:0; }
.service-jump li { border:1px solid var(--line); background:var(--paper); }
.service-jump a { display:flex; align-items:baseline; gap:1rem; padding:1.5rem; height:100%; background-image:none; font-size:.9rem; }
.service-jump a:hover { background:var(--accent-soft); }
.service-jump .num { color:var(--accent); font-size:.65rem; }
.interior--services .service { padding-block:4rem; }
.interior--services .service__grid { gap:3rem; }
.interior--services .service__topics { background:var(--paper); padding:1.8rem; border:1px solid var(--line); }
.interior--industries .page-hero__grid,.interior--projects .page-hero__grid { grid-template-columns:minmax(0,1fr) minmax(0,1fr); gap:4rem; align-items:end; }
.interior--industries .page-hero__head,.interior--industries .page-hero__aside,.interior--projects .page-hero__head,.interior--projects .page-hero__aside { grid-column:auto; min-width:0; }
.interior--industries .page-hero__lead,.interior--projects .page-hero__lead { font-size:1.05rem; line-height:1.75; }
.industry-cards { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:1.25rem; margin-top:0; border:0; }
.industry-cards li { border:1px solid var(--line); background:var(--paper); }
.industry-cards .industry-list__row { display:flex; flex-direction:column; align-items:start; height:100%; padding:2rem; margin:0; border-radius:0; gap:1rem; }
.industry-cards .num { display:grid; place-items:center; width:2.5rem; height:2.5rem; border:1px solid var(--gold); border-radius:50%; font-size:.7rem; color:var(--accent); margin-bottom:1.2rem; }
.industry-cards h3 { font-size:1.35rem; line-height:1.3; min-height:3.5rem; }
.industry-cards p { font-size:.95rem; line-height:1.75; }
.project-index { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:1px; }
.project-index a { display:grid; grid-template-columns:1fr auto; align-content:start; gap:1.2rem; padding:1.5rem; background:var(--paper); border-top:2px solid var(--gold); font-size:.85rem; line-height:1.5; }
.project-index .num { grid-column:1/-1; font-size:.65rem; color:var(--accent); }
.project-index a:hover { background:var(--accent-soft); }
.interior--projects .project { margin-block:1.5rem; padding:3rem; background:var(--paper); border:1px solid var(--line); }
.interior--projects .project__grid { grid-template-columns:minmax(0,.85fr) minmax(0,1.4fr); gap:4rem; }
.interior--projects .project__head,.interior--projects .project__rows { grid-column:auto; min-width:0; }
.interior--projects .project__index { display:inline-block; font:400 3.5rem var(--font-serif); letter-spacing:-.06em; color:var(--gold); }
.interior--projects .project__head h2 { font-size:clamp(1.5rem,2.2vw,2.3rem); line-height:1.2; }
.interior--projects .project__row { display:block; padding-block:1.6rem; }
.interior--projects .project__row dt { margin-bottom:.8rem; color:var(--accent); }
.interior--projects .project__row dd { font-size:.98rem; line-height:1.8; }
.interior--projects .project__row:last-child { padding:1.5rem; margin:0 -1.5rem -1.5rem; background:var(--accent-soft); border-top:0; }
.interior--projects .milestones { display:grid; grid-template-columns:1fr 1fr; gap:0 3rem; }
.interior--projects .milestones li { padding-block:1.5rem; line-height:1.6; }
.contact-hero .page-hero__grid { grid-template-columns:minmax(0,1.1fr) minmax(0,.8fr); gap:5rem; }
.contact-hero h1 { font:400 clamp(3rem,5.5vw,5.6rem)/1.04 var(--font-serif); max-width:10ch; }
.contact-intro { font-size:1.1rem; line-height:1.7; max-width:32rem; }
.contact-portrait { position:relative; padding:1.1rem 1.1rem 0; background:var(--canvas-deep); max-width:430px; margin:0 0 0 auto; }
.contact-hero__photo { width:100%; aspect-ratio:4/4.6; object-fit:cover; object-position:50% 35%; }
.contact-portrait figcaption { border:0; }
.interior--contact .contact-grid { grid-template-columns:minmax(0,.7fr) minmax(0,1.3fr); gap:5rem; align-items:start; }
.interior--contact .contact-grid__aside,.interior--contact .contact-grid__form { grid-column:auto; min-width:0; }
.contact-panel { background:var(--paper); border:1px solid var(--line); padding:clamp(1.4rem,3.2vw,3rem); box-shadow:0 18px 60px -45px #655539; }
.form-title { font:400 clamp(1.8rem,2.7vw,2.5rem)/1.15 var(--font-serif); margin:1rem 0 2rem; }
.contact-direct dd a { overflow-wrap:anywhere; }
.captcha-card { background:var(--canvas); border:1px solid var(--line); padding:1.2rem; margin-top:1.8rem; }
.captcha-card__top { display:flex; gap:.9rem; align-items:center; }
.captcha-mark { display:grid; place-items:center; width:2rem; height:2rem; flex:none; border:1px solid var(--gold); border-radius:50%; color:var(--accent); }
.captcha-card .kicker { font-size:.58rem; margin-bottom:.3rem; }
.captcha-card label { font-size:.95rem; letter-spacing:0; text-transform:none; margin:0; }
.captcha-refresh { margin-left:auto; flex:none; font-size:1.5rem; width:2.5rem; height:2.5rem; border:1px solid var(--line); background:var(--paper); cursor:pointer; }
.captcha-refresh:hover { background:var(--accent-soft); }
.captcha-card__answer { display:flex; gap:1rem; align-items:center; margin-top:1rem; }
.captcha-card__answer input { max-width:7rem; margin:0; }
.captcha-card__answer p { font-size:.75rem; line-height:1.5; color:var(--muted); max-width:24rem; }
@media(min-width:1000px) { .interior--projects .project__head { position:sticky; top:7rem; align-self:start; } }
@media(max-width:1000px) {
 .about-composition { gap:2.5rem; }
 .interior--services .page-hero__grid,.contact-hero .page-hero__grid { gap:2.5rem; }
 .industry-cards { grid-template-columns:repeat(2,minmax(0,1fr)); }
 .project-index { grid-template-columns:repeat(2,minmax(0,1fr)); }
 .interior--projects .project { padding:2rem; }
 .interior--projects .project__grid { gap:2rem; }
 .interior--contact .contact-grid { gap:2.5rem; }
 .service-jump { grid-template-columns:repeat(2,minmax(0,1fr)); }
}
@media(max-width:700px) {
 .about-intro { padding-top:calc(var(--header-h) + 2rem); padding-bottom:3rem; }
 .about-composition,.interior--services .page-hero__grid,.interior--industries .page-hero__grid,.interior--projects .page-hero__grid,.contact-hero .page-hero__grid,.interior--contact .contact-grid,.interior--projects .project__grid { grid-template-columns:1fr; gap:2rem; }
 .about-portrait { max-width:340px; padding:1rem 0 0 1rem; }
 .personal-letter h1 { font-size:2.3rem; }
 .personal-letter { font-size:1rem; }
 .photo-edition { top:1rem; left:1rem; }
 .portrait--letter .portrait__photo--collage { max-height:430px; }
 .service-editorial-photo { max-width:340px; margin:0; }
 .service-jump { grid-template-columns:1fr; }
 .service-jump a { padding:1.1rem; }
 .industry-cards { grid-template-columns:1fr; }
 .industry-cards h3 { min-height:0; }
 .industry-cards .industry-list__row { padding:1.5rem; }
 .project-index a { padding:1rem; font-size:.8rem; }
 .interior--projects .project { padding:1.5rem; }
 .interior--projects .project__row:last-child { margin:0; padding:1rem; }
 .interior--projects .milestones { grid-template-columns:1fr; }
 .contact-hero h1 { font-size:3.2rem; }
 .contact-portrait { max-width:340px; margin:0; }
 .contact-hero__photo { margin:0; }
 .interior .page-hero { padding-bottom:2.5rem; }
 .captcha-card__answer { align-items:start; }
}
.about-portrait { width:100%; max-width:500px; }
.portrait--letter .portrait__photo--collage { max-height:none; aspect-ratio:.735; }
@media(max-width:700px) { .about-portrait { max-width:340px; } }
.service-editorial-photo { isolation:isolate; }
.service-editorial-photo img { height:auto; }
.field--captcha.captcha-card { max-width:none; }