:root {
  --color-linen: #f9f6f0;
  --color-ink: #2a2a2a;
  --color-moss: #5f6f52;
  --color-saffron: #c59b27;
  --color-rule: rgba(42, 42, 42, 0.16);
  --font-heading: "Zen Old Mincho", Georgia, serif;
  --font-body: "Inter", Arial, sans-serif;
  --font-accent: "IBM Plex Mono", monospace;
  --sidebar-width: 10rem;
  --sidebar-width-compact: 4.75rem;
  --sidebar-padding-x: 1.5rem;
  --page-gutter: clamp(1.25rem, 2.4vw, 2.75rem);
  --content-width: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--color-linen);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: 1.125rem;
  line-height: 1.8;
  text-rendering: optimizeLegibility;
}

body::selection {
  background: rgba(197, 155, 39, 0.28);
}

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

p,
h1,
h2,
h3 {
  margin: 0;
}

.skip-link {
  position: fixed;
  top: 1rem;
  left: 1rem;
  z-index: 20;
  padding: 0.65rem 0.85rem;
  background: var(--color-ink);
  color: var(--color-linen);
  transform: translateY(-150%);
  transition: transform 180ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 10;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: 1.6rem;
  width: var(--sidebar-width);
  min-height: 100svh;
  padding: 2rem var(--sidebar-padding-x) 0;
  border-right: 1px solid var(--color-rule);
  background: rgba(249, 246, 240, 0.86);
}

.site-mark {
  position: relative;
  display: grid;
  gap: 0.1rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid var(--color-saffron);
  color: var(--color-moss);
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-style: italic;
  line-height: 0.95;
}

.site-mark::after {
  position: absolute;
  right: 0;
  bottom: -0.25rem;
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--color-saffron);
  content: "";
}

.site-nav {
  display: grid;
  gap: 0.85rem;
  align-content: start;
  justify-items: start;
}

.site-nav a {
  color: rgba(42, 42, 42, 0.7);
  transition: color 160ms ease;
}

.site-nav a:hover,
.site-nav a:focus-visible,
.site-nav a.is-active {
  color: var(--color-moss);
}

.nav-toggle {
  display: none;
}

.sidebar-art {
  flex: 0 0 auto;
  width: calc(100% + (var(--sidebar-padding-x) * 2));
  margin-top: auto;
  margin-right: calc(var(--sidebar-padding-x) * -1);
  margin-left: calc(var(--sidebar-padding-x) * -1);
  mix-blend-mode: multiply;
  opacity: 0.82;
}

.sidebar-art img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
}

main {
  margin-left: var(--sidebar-width);
}

.section {
  display: grid;
  grid-template-columns: minmax(4rem, 0.18fr) minmax(0, 1fr);
  gap: clamp(1.5rem, 3.5vw, 4.5rem);
  max-width: calc(var(--content-width) + (var(--page-gutter) * 2));
  margin: 0 auto;
  padding: clamp(5rem, 10vw, 9rem) var(--page-gutter);
}

.byline {
  color: var(--color-moss);
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: 0;
  text-transform: uppercase;
}

.section__content {
  display: grid;
  gap: clamp(2rem, 5vw, 4.5rem);
}

h1,
h2,
h3 {
  font-family: var(--font-heading);
  font-weight: 400;
  letter-spacing: -0.03em;
}

h1 {
  max-width: none;
  font-size: clamp(6rem, 11vw, 14rem);
  line-height: 0.9;
  white-space: nowrap;
}

h2 {
  max-width: 13ch;
  font-size: 4.5rem;
  line-height: 1;
}

h3 {
  font-size: 3rem;
  font-style: normal;
  line-height: 1.05;
}

.hero__statement,
.service-item p,
.about__copy {
  font-size: 1.125rem;
  line-height: 1.8;
}

.eyebrow,
.section__kicker,
.work-list span:last-child,
.button,
.site-nav {
  font-family: var(--font-accent);
  font-size: 0.875rem;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.hero__inner {
  grid-column: 1 / -1;
}

.hero__title-group {
  display: inline-grid;
  justify-items: end;
}

.eyebrow {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

.eyebrow-divider {
  display: inline-block;
  flex-shrink: 0;
  width: 10px;
  height: 10px;
  object-fit: cover;
  object-position: center;
  mix-blend-mode: multiply;
}

.hero .eyebrow {
  margin-bottom: clamp(1.2rem, 2vw, 2rem);
}

.byline {
  margin-top: clamp(1rem, 1.5vw, 1.5rem);
  font-family: var(--font-heading);
  font-size: 1.7rem;
  font-style: italic;
  font-weight: 400;
  text-align: right;
  text-transform: none;
}

.hero__statement {
  max-width: 60rem;
  margin-top: clamp(3rem, 5vw, 6rem);
  color: rgba(42, 42, 42, 0.78);
  line-height: 1.65;
}

.service-list {
  display: grid;
  gap: 0;
}

.services {
  padding-top: clamp(2rem, 4vw, 3.6rem);
}

.service-item {
  display: grid;
  grid-template-columns: minmax(12rem, 0.7fr) minmax(16rem, 1fr);
  gap: clamp(1.5rem, 4vw, 5rem);
  align-items: baseline;
  padding: clamp(1.8rem, 4vw, 3.5rem) 0;
  border-top: 1px solid var(--color-rule);
}

.service-item:last-child {
  border-bottom: 1px solid var(--color-rule);
}

.service-item p {
  max-width: 34rem;
  color: rgba(42, 42, 42, 0.74);
}

.work-list {
  display: grid;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--color-rule);
}

.work-list li {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1.5rem;
  align-items: baseline;
  padding: clamp(1.3rem, 2.5vw, 2.15rem) 0;
  border-bottom: 1px solid var(--color-rule);
}

.work-list span:first-child {
  font-family: var(--font-heading);
  font-size: 3rem;
  line-height: 1;
}

.work-list span:last-child {
  color: var(--color-moss);
}

.about__grid {
  grid-template-columns: minmax(0, 0.95fr) minmax(16rem, 0.75fr);
  align-items: start;
}

.about__copy {
  display: grid;
  gap: 1.4rem;
  color: rgba(42, 42, 42, 0.75);
}

.contact {
  min-height: 70svh;
  align-items: start;
}

.contact__content {
  gap: 2.4rem;
}

.button {
  display: inline-flex;
  justify-self: start;
  align-items: center;
  min-height: 3.25rem;
  padding: 0.85rem 1.25rem;
  border: 1px solid var(--color-saffron);
  color: var(--color-ink);
  transition:
    background-color 160ms ease,
    color 160ms ease;
}

.button:hover,
.button:focus-visible {
  background: var(--color-saffron);
  color: var(--color-linen);
}

:focus-visible {
  outline: 2px solid var(--color-saffron);
  outline-offset: 4px;
}

.inquiry-page {
  padding-top: 5rem;
}

.inquiry-content {
  max-width: 48rem;
  gap: 2.5rem;
}

.inquiry-intro {
  display: grid;
  gap: 1.25rem;
}

.inquiry-intro .eyebrow {
  margin-bottom: 0.25rem;
}

.inquiry-intro h1 {
  max-width: 13ch;
  font-size: 4.5rem;
  line-height: 1;
  white-space: normal;
}

.inquiry-intro__copy {
  display: grid;
  gap: 0.85rem;
  max-width: 42rem;
  color: rgba(42, 42, 42, 0.78);
  line-height: 1.8;
}

.inquiry-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
}

.form-field {
  display: grid;
  gap: 0.55rem;
}

.form-field--full,
.inquiry-form fieldset,
.form-submit,
.response-note {
  grid-column: 1 / -1;
}

.form-field label,
.form-field legend {
  color: var(--color-moss);
  font-family: var(--font-accent);
  font-size: 0.8125rem;
  font-weight: 400;
  letter-spacing: 0.14em;
  line-height: 1.5;
  text-transform: uppercase;
}

.form-field label span {
  color: rgba(42, 42, 42, 0.58);
  letter-spacing: 0.08em;
}

.form-field input[type="text"],
.form-field input[type="email"],
.form-field textarea {
  width: 100%;
  border: 1px solid var(--color-rule);
  border-radius: 0;
  background: rgba(249, 246, 240, 0.5);
  color: var(--color-ink);
  font: inherit;
  padding: 0.85rem 0.95rem;
}

.form-field textarea {
  min-height: 9rem;
  resize: vertical;
}

.form-field input[type="text"]:focus-visible,
.form-field input[type="email"]:focus-visible,
.form-field textarea:focus-visible {
  border-color: var(--color-saffron);
}

.form-field input[aria-invalid="true"],
.form-field textarea[aria-invalid="true"] {
  border-color: var(--color-saffron);
}

.field-helper {
  color: rgba(42, 42, 42, 0.68);
}

.field-error {
  min-height: 1.5em;
  color: var(--color-moss);
  font-family: var(--font-accent);
  font-size: 0.8125rem;
  line-height: 1.5;
}

.field-error:empty {
  display: none;
}

.honeypot {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

fieldset.form-field {
  margin: 0;
  padding: 0;
  border: 0;
}

.choice-list {
  display: grid;
  gap: 0.7rem;
  padding-top: 0.15rem;
}

.choice-list label {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  color: rgba(42, 42, 42, 0.78);
}

.choice-list input {
  flex: 0 0 auto;
  accent-color: var(--color-moss);
}

.form-submit {
  display: inline-flex;
  justify-self: start;
  align-items: center;
  min-height: 3.25rem;
  padding: 0.85rem 1.25rem;
  border: 1px solid var(--color-saffron);
  background: transparent;
  color: var(--color-ink);
  font-family: var(--font-accent);
  font-size: 0.875rem;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  cursor: pointer;
  transition:
    background-color 160ms ease,
    color 160ms ease;
}

.form-submit:hover,
.form-submit:focus-visible {
  background: var(--color-saffron);
  color: var(--color-linen);
}

.response-note,
.inquiry-fallback {
  color: rgba(42, 42, 42, 0.74);
}

.response-note {
  margin-top: -0.75rem;
}

.inquiry-fallback {
  margin-top: 0;
}

.inquiry-fallback a {
  border-bottom: 1px solid var(--color-saffron);
}

@media (max-width: 1200px) {
  .hero {
    padding-top: clamp(4.5rem, 8vw, 6.5rem);
    padding-bottom: clamp(2.5rem, 6vw, 4.5rem);
  }

  h1 {
    font-size: clamp(5rem, 10vw, 9rem);
    white-space: normal;
  }

  .hero__statement {
    margin-top: clamp(2rem, 4vw, 4rem);
  }
}

@media (max-width: 900px) {
  body {
    font-size: 1rem;
  }

  .site-header {
    --sidebar-padding-x: 0.9rem;
    justify-content: flex-start;
    gap: 1rem;
    width: var(--sidebar-width-compact);
    min-height: 100svh;
    padding: 1.35rem var(--sidebar-padding-x);
    border-right: 1px solid var(--color-rule);
    border-bottom: 0;
  }

  .site-mark {
    display: grid;
    gap: 0.1rem;
    padding-bottom: 0.7rem;
    font-size: 1.18rem;
  }

  .nav-toggle {
    display: inline-grid;
    gap: 5px;
    place-items: center;
    align-self: start;
    width: 2.25rem;
    height: 2.25rem;
    margin: 0;
    padding: 0;
    border: 1px solid var(--color-rule);
    border-radius: 0;
    background: transparent;
    color: var(--color-ink);
    cursor: pointer;
  }

  .nav-toggle span {
    display: block;
    width: 1rem;
    height: 1px;
    background: currentColor;
    transition:
      opacity 160ms ease,
      transform 160ms ease;
  }

  .site-header.is-open .nav-toggle span:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
  }

  .site-header.is-open .nav-toggle span:nth-child(2) {
    opacity: 0;
  }

  .site-header.is-open .nav-toggle span:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
  }

  .site-nav {
    position: absolute;
    top: 6.25rem;
    left: calc(100% - 1px);
    display: grid;
    min-width: 10.5rem;
    padding: 1rem 1.2rem;
    border: 1px solid var(--color-rule);
    background: rgba(249, 246, 240, 0.96);
    box-shadow: 0 1rem 2rem rgba(42, 42, 42, 0.08);
    opacity: 0;
    pointer-events: none;
    transform: translateX(-0.5rem);
    visibility: hidden;
    transition:
      opacity 160ms ease,
      transform 160ms ease;
  }

  .sidebar-art {
    display: none;
  }

  .site-header.is-open .site-nav {
    opacity: 1;
    pointer-events: auto;
    transform: translateX(0);
    visibility: visible;
  }

  main {
    margin-left: var(--sidebar-width-compact);
  }

  .section {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .section__kicker {
    margin-bottom: 0.5rem;
  }

  h1 {
    white-space: normal;
  }

  h2 {
    font-size: 3.5rem;
  }

  .inquiry-intro h1 {
    font-size: 3.5rem;
  }

  .byline {
    font-size: 1.3rem;
  }

  h3,
  .work-list span:first-child {
    font-size: 2.5rem;
  }

  .hero__statement,
  .service-item p,
  .about__copy {
    font-size: 1rem;
  }

  .eyebrow,
  .section__kicker,
  .work-list span:last-child,
  .button,
  .site-nav {
    font-size: 0.8125rem;
  }

  .hero {
    min-height: auto;
    padding-top: clamp(4rem, 8vw, 5.5rem);
    padding-bottom: clamp(2rem, 5vw, 3.5rem);
  }

  .hero__statement {
    margin-left: 0;
  }

  .service-item,
  .about__grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 620px) {
  body {
    line-height: 1.65;
  }

  .site-header {
    gap: 0.85rem;
  }

  .hero {
    align-items: start;
    padding-top: clamp(3rem, 12vw, 4.2rem);
    padding-bottom: clamp(2rem, 8vw, 3rem);
  }

  h1 {
    max-width: 7ch;
    font-size: clamp(4rem, 18vw, 5rem);
    line-height: 0.82;
  }

  h2 {
    max-width: 9ch;
    font-size: 2.5rem;
  }

  .inquiry-intro h1 {
    max-width: 9ch;
    font-size: 2.5rem;
  }

  .byline {
    font-size: 1.05rem;
  }

  h3,
  .work-list span:first-child {
    font-size: 2rem;
  }

  .eyebrow,
  .section__kicker,
  .work-list span:last-child,
  .button,
  .site-nav {
    font-size: 0.75rem;
  }

  .service-item {
    gap: 0.8rem;
  }

  .work-list li {
    grid-template-columns: 1fr;
    gap: 0.45rem;
  }

  .button {
    width: 100%;
    justify-content: center;
    text-align: center;
  }
}


@media (max-width: 620px) {
  .inquiry-form {
    grid-template-columns: 1fr;
  }

  .form-submit {
    width: 100%;
    justify-content: center;
    text-align: center;
  }
}