:root {
  --ink: #0a0a0a;
  --ink-2: #161616;
  --paper: #f4f2ec;
  --white: #fbfaf7;
  --mute: #5a5854;
  --line: #ddd9d0;
  --blue: #1d4ed8;
  --blue-deep: #163ea8;
  --blue-soft: #dbe6ff;
  --on-ink: #f6f4ee;
  --on-ink-mute: #b7b4ac;
  --header-h: 4.5rem;
  --wrap: 72rem;
  --ease: 180ms ease;
  --font-display: "Syne", ui-sans-serif, system-ui, sans-serif;
  --font-body: "Inter", ui-sans-serif, system-ui, sans-serif;
  --font-italic: "Newsreader", Georgia, "Times New Roman", serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin: 0 0 1rem;
}

h1 {
  font-size: clamp(2.4rem, 6vw, 4.6rem);
  font-weight: 800;
  max-width: 14ch;
}

h2 {
  font-size: clamp(1.8rem, 3.4vw, 2.7rem);
  font-weight: 700;
  max-width: 24ch;
}

h3 {
  font-size: 1.35rem;
  font-weight: 700;
}

h1 em,
h2 em {
  font-family: var(--font-italic);
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.02em;
}

h1 em {
  display: block;
  margin-top: 0.12em;
  font-size: 0.88em;
  max-width: 18ch;
}

p {
  margin: 0 0 1rem;
}

ul,
ol {
  margin: 0;
  padding: 0;
}

.wrap {
  width: min(var(--wrap), calc(100% - 2rem));
  margin-inline: auto;
}

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

.skip-link {
  position: absolute;
  left: 1rem;
  top: -3rem;
  background: var(--blue);
  color: #fff;
  padding: 0.5rem 0.8rem;
  z-index: 100;
}

.skip-link:focus {
  top: 0.75rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--ink);
  border-bottom: 1px solid #222;
}

.header-inner {
  min-height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.brand img {
  height: 2.1rem;
  width: auto;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.4rem;
}

.site-nav a {
  text-decoration: none;
  color: var(--on-ink);
  font-size: 0.92rem;
  font-weight: 500;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: #fff;
}

.nav-cta {
  background: var(--blue);
  color: #fff !important;
  padding: 0.55rem 0.9rem;
  text-decoration: none;
}

.nav-cta:hover,
.nav-cta:focus-visible {
  background: var(--blue-deep);
}

.nav-toggle {
  display: none;
  width: 2.75rem;
  height: 2.75rem;
  border: 1px solid #333;
  background: transparent;
  cursor: pointer;
  padding: 0;
}

.nav-toggle-bars,
.nav-toggle-bars::before,
.nav-toggle-bars::after {
  display: block;
  width: 1.15rem;
  height: 1.5px;
  background: #fff;
  position: relative;
  margin: 0 auto;
}

.nav-toggle-bars::before,
.nav-toggle-bars::after {
  content: "";
  position: absolute;
  left: 0;
}

.nav-toggle-bars::before {
  top: -6px;
}

.nav-toggle-bars::after {
  top: 6px;
}

.hero {
  background: var(--ink);
  color: var(--on-ink);
  min-height: calc(100svh - var(--header-h));
  display: grid;
  align-items: end;
  padding: 4rem 0 5rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, transparent 0, transparent calc(100% - 1px), #222 100%),
    linear-gradient(#141414, #141414);
  background-size: 4.5rem 100%, 100% 100%;
  opacity: 0.7;
  pointer-events: none;
}

.hero::after {
  content: "";
  position: absolute;
  right: -8%;
  bottom: -20%;
  width: 42vw;
  height: 42vw;
  border: 1px solid #1d4ed833;
  border-radius: 50%;
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
}

.kicker {
  color: var(--blue-soft);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-size: 0.72rem;
  font-weight: 600;
  margin-bottom: 1.4rem;
}

.lede {
  max-width: 42rem;
  color: var(--on-ink-mute);
  font-size: 1.125rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 2rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.85rem;
  padding: 0.7rem 1.15rem;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  border: 0;
  cursor: pointer;
  font-family: inherit;
  transition: background var(--ease), color var(--ease);
}

.btn-primary {
  background: var(--blue);
  color: #fff;
}

.btn-primary:hover,
.btn-primary:focus-visible {
  background: var(--blue-deep);
}

.btn-ghost {
  background: transparent;
  color: #fff;
  border: 1px solid #444;
}

.btn-ghost:hover,
.btn-ghost:focus-visible {
  border-color: #fff;
}

.band,
.hero,
#field,
#company {
  scroll-margin-top: calc(var(--header-h) + 0.75rem);
}

.service-strip {
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}

.service-strip-inner {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
}

.service-strip a {
  display: block;
  padding: 1.35rem 1.5rem 1.35rem 0;
  text-decoration: none;
  color: var(--mute);
  font-size: 0.9rem;
  border-right: 1px solid var(--line);
}

.service-strip a:last-child {
  border-right: 0;
  padding-right: 0;
}

.service-strip a:not(:first-child) {
  padding-left: 1.5rem;
}

.service-strip span {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 0.2rem;
  font-size: 1.02rem;
  letter-spacing: -0.02em;
}

.service-strip a:hover span,
.service-strip a:focus-visible span {
  color: var(--blue);
}

.band {
  padding: 5.5rem 0;
}

.band-light {
  background: var(--white);
}

.band-paper {
  background: var(--paper);
}

.band-ink {
  background: var(--ink);
  color: var(--on-ink);
}

.section-index {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--blue);
  letter-spacing: 0.08em;
  margin-bottom: 0.6rem;
}

.section-index.on-dark {
  color: #93b4ff;
}

.section-intro {
  max-width: 40rem;
  color: var(--mute);
  margin-bottom: 2.5rem;
}

.band-ink .section-intro,
.consulting-copy p {
  color: var(--on-ink-mute);
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-top: 1px solid var(--line);
}

.practice {
  padding: 2rem 2rem 0 0;
}

.practice-alt {
  padding: 2rem 0 0 2rem;
  border-left: 1px solid var(--line);
}

.practice-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 0.8rem;
}

.practice ul,
.plain-list {
  list-style: none;
  margin-top: 1.2rem;
}

.practice li,
.plain-list li {
  position: relative;
  padding-left: 1.1rem;
  margin-bottom: 0.55rem;
  color: var(--mute);
}

.practice li::before,
.plain-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62rem;
  width: 0.45rem;
  height: 0.45rem;
  background: var(--blue);
}

.plain-list li {
  color: var(--on-ink-mute);
}

.consulting-grid,
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 3rem;
  align-items: start;
}

.method {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  counter-reset: step;
  margin-top: 2.2rem;
}

.method li {
  counter-increment: step;
  border-top: 2px solid var(--ink);
  padding-top: 1.2rem;
}

.method li::before {
  content: counter(step, decimal-leading-zero);
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--blue);
  margin-bottom: 0.7rem;
}

.stories {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-top: 1px solid var(--line);
}

.story {
  padding: 2rem 2.2rem 0 0;
}

.story + .story {
  padding: 2rem 0 0 2.2rem;
  border-left: 1px solid var(--line);
}

.story-kind {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 0.8rem;
}

.story p {
  color: var(--mute);
}

.story a {
  display: inline-block;
  margin-top: 0.4rem;
  color: var(--blue);
  font-weight: 600;
  text-decoration: none;
}

.story a:hover,
.story a:focus-visible {
  text-decoration: underline;
}

.cities {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 1.5rem;
  align-items: center;
  margin-top: 2.5rem;
}

.city-code {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
  color: var(--blue);
  margin: 0 0 0.4rem;
}

.city h3 {
  margin-bottom: 0.35rem;
}

.city p {
  color: var(--mute);
}

.city-line {
  width: 8rem;
  display: grid;
  place-items: center;
}

.city-line span {
  display: block;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--ink), var(--blue), var(--ink));
  position: relative;
}

.city-line span::before,
.city-line span::after {
  content: "";
  position: absolute;
  top: -4px;
  width: 10px;
  height: 10px;
  background: var(--blue);
}

.city-line span::before {
  left: 0;
}

.city-line span::after {
  right: 0;
}

.contact-lead {
  color: var(--on-ink-mute);
  max-width: 34rem;
}

.mail-link {
  color: #fff;
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 2px solid var(--blue);
}

.mail-link:hover,
.mail-link:focus-visible {
  color: var(--blue-soft);
}

.contact-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem 1.2rem;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.field-full {
  grid-column: 1 / -1;
}

.field label {
  font-size: 0.82rem;
  font-weight: 600;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  background: var(--ink-2);
  color: #fff;
  border: 1px solid #333;
  padding: 0.7rem 0.75rem;
  font: inherit;
  border-radius: 0;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: 2px solid var(--blue);
  outline-offset: 1px;
  border-color: var(--blue);
}

.form-note {
  margin: 0.7rem 0 0;
  color: var(--on-ink-mute);
  font-size: 0.85rem;
}

.site-footer {
  background: var(--ink);
  color: var(--on-ink-mute);
  border-top: 1px solid #222;
  padding: 2.8rem 0 2.2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 1.2fr;
  gap: 2.5rem;
  padding-bottom: 2rem;
  margin-bottom: 1.4rem;
  border-bottom: 1px solid #222;
}

.footer-logo {
  height: 1.8rem;
  width: auto;
  margin-bottom: 0.9rem;
}

.footer-purpose {
  max-width: 28rem;
}

.footer-label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 0.85rem;
}

.footer-grid a,
.footer-grid p {
  display: block;
  text-decoration: none;
  margin: 0 0 0.45rem;
  font-size: 0.95rem;
}

.footer-grid a:hover,
.footer-grid a:focus-visible {
  color: #fff;
}

.footer-meta {
  font-size: 0.85rem;
}

.footer-meta p {
  margin: 0;
}

:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 3px;
}

@media (max-width: 900px) {
  .split,
  .consulting-grid,
  .contact-grid,
  .method,
  .cities,
  .service-strip-inner,
  .stories,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .service-strip a,
  .service-strip a:not(:first-child),
  .service-strip a:last-child {
    border-right: 0;
    border-top: 1px solid var(--line);
    padding: 1.1rem 0;
  }

  .service-strip a:first-child {
    border-top: 0;
  }

  .story,
  .story + .story {
    padding: 1.6rem 0 0;
    border-left: 0;
  }

  .story + .story {
    border-top: 1px solid var(--line);
    margin-top: 1.4rem;
    padding-top: 1.6rem;
  }

  .practice,
  .practice-alt {
    padding: 1.6rem 0 0;
    border-left: 0;
  }

  .practice-alt {
    border-top: 1px solid var(--line);
    margin-top: 1.4rem;
    padding-top: 1.6rem;
  }

  .city-line {
    width: 2px;
    height: 3.5rem;
    justify-self: start;
    margin-left: 1.2rem;
  }

  .city-line span {
    width: 2px;
    height: 100%;
    background: linear-gradient(180deg, var(--ink), var(--blue), var(--ink));
  }

  .city-line span::before,
  .city-line span::after {
    left: -4px;
    right: auto;
  }

  .city-line span::before {
    top: 0;
  }

  .city-line span::after {
    top: auto;
    bottom: 0;
  }

  .nav-toggle {
    display: grid;
    place-items: center;
  }

  .site-nav {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: var(--header-h);
    background: var(--ink);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.5rem 1rem 1.2rem;
    border-bottom: 1px solid #222;
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    padding: 0.85rem 0;
    border-bottom: 1px solid #222;
  }

  .nav-cta {
    margin-top: 0.6rem;
    text-align: center;
    border-bottom: 0;
  }
}

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

  * {
    transition: none !important;
  }
}