:root {
  --ink: #0e0f0c;
  --paper: #f3efe6;
  --copper: #c6a36a;
  --mute: #8a867c;
  --line: rgba(243, 239, 230, 0.12);
  --pad: clamp(1.25rem, 4vw, 3.5rem);
  --max: 1120px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--ink);
  color: var(--paper);
  font-family: Figtree, system-ui, sans-serif;
  font-size: 1.05rem;
  line-height: 1.55;
}

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

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.22em;
}

a:hover {
  color: var(--copper);
}

h1,
h2,
h3 {
  font-family: "Instrument Serif", Georgia, serif;
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2.6rem, 7vw, 5.4rem);
  margin: 0.2em 0 0.4em;
}

h2 {
  font-size: clamp(1.9rem, 4vw, 3rem);
  margin: 0 0 0.5em;
}

h3 {
  font-size: 1.45rem;
  margin: 0 0 0.35em;
}

p {
  margin: 0 0 1em;
}

.skip {
  position: absolute;
  left: -999px;
  top: 0;
}

.skip:focus {
  left: 1rem;
  top: 1rem;
  z-index: 20;
  background: var(--paper);
  color: var(--ink);
  padding: 0.4rem 0.7rem;
}

.wrap {
  width: min(100% - var(--pad) * 2, var(--max));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(14, 15, 12, 0.88);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 4.25rem;
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.brand img {
  width: 36px;
  height: 36px;
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav a {
  text-decoration: none;
  font-size: 0.92rem;
  color: var(--mute);
}

.nav a:hover,
.nav a:focus-visible {
  color: var(--paper);
}

.nav a.btn {
  color: var(--ink);
}

.nav a.btn:hover,
.nav a.btn:focus-visible {
  color: var(--copper);
}

.nav-toggle {
  display: none;
  width: 2.5rem;
  height: 2.5rem;
  border: 1px solid var(--line);
  background: transparent;
  cursor: pointer;
}

.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  display: block;
  width: 1.1rem;
  height: 1px;
  background: var(--paper);
  position: relative;
}

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

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

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--copper);
  background: var(--copper);
  color: var(--ink);
  text-decoration: none;
  font: inherit;
  font-weight: 600;
  font-size: 0.92rem;
  padding: 0.75rem 1.2rem;
  cursor: pointer;
}

.btn:hover {
  background: transparent;
  color: var(--copper);
}

.btn-small {
  padding: 0.45rem 0.85rem;
}

.eyebrow {
  color: var(--copper);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-size: 0.72rem;
  font-weight: 600;
  margin-bottom: 0.8rem;
}

.lead {
  max-width: 38rem;
  font-size: 1.15rem;
  color: #d8d3c8;
}

.hero {
  padding: clamp(4.5rem, 12vw, 8.5rem) 0 clamp(4rem, 10vw, 7rem);
  border-bottom: 1px solid var(--line);
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
  margin-top: 2rem;
}

.hero-note {
  margin: 0;
  color: var(--mute);
  font-size: 0.92rem;
}

.about,
.work,
.approach,
.contact {
  padding: clamp(3.5rem, 8vw, 6.5rem) 0;
  border-bottom: 1px solid var(--line);
}

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

.split p {
  margin: 0;
  color: #d8d3c8;
  font-size: 1.12rem;
}

.services {
  list-style: none;
  margin: 2.5rem 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-top: 1px solid var(--line);
}

.services li {
  padding: 1.8rem 1.5rem 1.8rem 0;
  border-bottom: 1px solid var(--line);
}

.services li:nth-child(odd) {
  padding-right: 2rem;
  border-right: 1px solid var(--line);
}

.services li:nth-child(even) {
  padding-left: 2rem;
}

.services span {
  display: block;
  color: var(--copper);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  margin-bottom: 0.7rem;
}

.services p,
.points p {
  color: var(--mute);
  margin: 0;
}

.points {
  list-style: none;
  margin: 2.5rem 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.stack {
  padding: 1.4rem 0;
  border-bottom: 1px solid var(--line);
}

.stack p {
  margin: 0;
  color: var(--mute);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.78rem;
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 3.5rem;
  align-items: start;
}

.contact-lines {
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
}

.contact-lines a {
  color: var(--copper);
  text-decoration: none;
}

.contact-lines a:hover {
  text-decoration: underline;
}

.form {
  display: grid;
  gap: 1rem;
}

.form label {
  display: grid;
  gap: 0.4rem;
  font-size: 0.85rem;
  color: var(--mute);
}

.form input,
.form textarea {
  width: 100%;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--line);
  color: var(--paper);
  font: inherit;
  padding: 0.55rem 0;
  border-radius: 0;
}

.form input:focus,
.form textarea:focus {
  outline: none;
  border-bottom-color: var(--copper);
}

.optional {
  font-size: 0.75rem;
  letter-spacing: 0.04em;
}

.hp {
  position: absolute;
  left: -9999px;
  height: 0;
  overflow: hidden;
}

.form-status {
  min-height: 1.4em;
  margin: 0;
  font-size: 0.92rem;
}

.form-status.is-ok {
  color: var(--copper);
}

.form-status.is-err {
  color: #d98a7a;
}

.form button:disabled {
  opacity: 0.6;
  cursor: wait;
}

.site-footer {
  padding: 1.6rem 0 2rem;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  color: var(--mute);
  font-size: 0.88rem;
}

.footer-inner p {
  margin: 0;
}

@media (max-width: 820px) {
  .nav-toggle {
    display: grid;
    place-items: center;
  }

  .nav {
    display: none;
    position: absolute;
    inset: 4.25rem var(--pad) auto;
    background: var(--ink);
    border: 1px solid var(--line);
    flex-direction: column;
    align-items: flex-start;
    padding: 1rem 1.2rem 1.3rem;
    gap: 0.9rem;
  }

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

  .split,
  .contact-grid,
  .points,
  .services {
    grid-template-columns: 1fr;
  }

  .services li:nth-child(odd),
  .services li:nth-child(even) {
    padding-right: 0;
    padding-left: 0;
    border-right: 0;
  }
}