:root {
  --ink: #1C2B3A;
  --ink-soft: #3D4B5C;
  --muted: #5B6776;
  --line: #DCE1E7;
  --paper: #FFFFFF;
  --wash: #EFF2F5;
  --gold: #C9A84C;
  --sea: #2E5D7E;
  --silk: #8B2635;
  --ok: #1F6B4A;
  --field-line: #8A94A0;
  --btn-bg: #1C2B3A;
  --btn-fg: #FFFFFF;
  --on-sea: #FFFFFF;
  --feature: #1C2B3A;
  color-scheme: light;
  --sans: 'DM Sans', 'Segoe UI', system-ui, sans-serif;
  --serif: 'Playfair Display', Georgia, serif;
  --script: 'Noto Sans Buginese', sans-serif;
  --gutter: clamp(1.25rem, 4vw, 3rem);
}
@media (prefers-color-scheme: dark) {
  :root {
    --ink: #EEF2F6;
    --ink-soft: #C9D4DE;
    --muted: #8A98A6;
    --line: #2A3946;
    --paper: #111C27;
    --wash: #17242F;
    --sea: #8FB4D1;
    --silk: #E59A9A;
    --ok: #8FD1AE;
    --field-line: #66788A;
    --btn-bg: #EEF2F6;
    --btn-fg: #111C27;
    --on-sea: #111C27;
    --feature: #17242F;
    color-scheme: dark;
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  margin: 0;
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, p, ol, ul, dl, dd { margin: 0; }
svg { display: block; }
a { color: var(--sea); }
:focus-visible { outline: 2px solid var(--sea); outline-offset: 3px; border-radius: 2px; }

.container { max-width: 1180px; margin: 0 auto; padding-inline: var(--gutter); }
.skip-link {
  position: absolute; left: 1rem; top: -3rem; z-index: 50;
  background: var(--ink); color: var(--paper); padding: .5rem 1rem; border-radius: 4px; text-decoration: none;
}
.skip-link:focus { top: 1rem; }

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  font: 500 .9375rem/1 var(--sans);
  padding: .875rem 1.375rem;
  border-radius: 4px;
  border: 1px solid var(--btn-bg);
  background: var(--btn-bg); color: var(--btn-fg);
  text-decoration: none; cursor: pointer;
  transition: background-color .15s, border-color .15s;
}
.btn:hover { background: var(--sea); border-color: var(--sea); color: var(--on-sea); }
.text-link {
  font-weight: 500; color: var(--ink);
  text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 5px;
  text-decoration-color: var(--gold);
}
.text-link:hover { color: var(--sea); text-decoration-color: currentColor; }

.site-header {
  position: sticky; top: 0; z-index: 30;
  background: color-mix(in srgb, var(--paper) 95%, transparent);
  backdrop-filter: saturate(140%) blur(6px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; gap: 2.5rem; height: 68px; }
.brand {
  display: flex; align-items: center; gap: .625rem;
  font-weight: 600; font-size: 1.1875rem; letter-spacing: -0.01em;
  color: var(--ink); text-decoration: none;
}
.nav { margin-left: auto; }
.nav ul { display: flex; gap: 2rem; list-style: none; padding: 0; }
.nav a { color: var(--ink-soft); text-decoration: none; font-size: .9375rem; }
.nav a:hover { color: var(--ink); text-decoration: underline; text-underline-offset: 6px; text-decoration-thickness: 1px; }
.header-cta { padding: .625rem 1.125rem; }
.menu-toggle {
  display: none; margin-left: auto;
  background: none; border: 1px solid var(--line); border-radius: 4px;
  font: 500 .875rem var(--sans); color: var(--ink);
  padding: .5rem .875rem; cursor: pointer;
}

.hero { padding-block: clamp(2rem, 5vw, 3.5rem) clamp(4rem, 8vw, 6.5rem); }
.hero-script {
  font-family: var(--script);
  font-size: clamp(3.75rem, 11vw, 7rem);
  line-height: 1.2;
  letter-spacing: .03em;
  color: var(--ink);
  margin-bottom: clamp(1.5rem, 3vw, 2.5rem);
  display: flex;
}
.hero-script span { display: inline-block; animation: settle .8s cubic-bezier(.2,.7,.2,1) both; }
.hero-script span:nth-child(2) { animation-delay: .12s; }
.hero-script span:nth-child(3) { animation-delay: .24s; }
.hero-script span:nth-child(4) { animation-delay: .36s; }
@keyframes settle { from { opacity: 0; transform: translateY(.18em); } to { opacity: 1; transform: none; } }

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
  gap: clamp(2.5rem, 6vw, 6rem);
  border-top: 1px solid var(--ink);
  padding-top: 2rem;
}
.hero h1 {
  font-size: clamp(1.75rem, 3.1vw, 2.5rem);
  font-weight: 600; line-height: 1.18; letter-spacing: -0.022em;
  max-width: 21ch;
}
.hero-lede { color: var(--muted); max-width: 52ch; margin-top: 1.25rem; }
.hero-actions { display: flex; align-items: center; gap: 1.75rem; flex-wrap: wrap; margin-top: 2rem; }

.definition { border-left: 2px solid var(--gold); padding: .25rem 0 .25rem 1.5rem; align-self: start; }
.def-word { font-family: var(--serif); font-weight: 500; font-size: 2rem; line-height: 1.1; }
.def-meta { font-family: var(--serif); font-style: italic; color: var(--muted); margin: .35rem 0 1rem; }
.def-senses { padding-left: 1.2rem; color: var(--ink-soft); }
.def-senses li + li { margin-top: .35rem; }
.def-note { margin-top: 1.25rem; font-size: .9375rem; color: var(--muted); }

.section { padding-block: clamp(4rem, 9vw, 7rem); }
.section-flush { padding-top: 0; }
.section-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.35fr);
  gap: 1.5rem clamp(2rem, 6vw, 6rem);
  align-items: end;
  margin-bottom: clamp(2rem, 4vw, 3.25rem);
}
.section h2 { font-size: clamp(1.75rem, 3vw, 2.375rem); font-weight: 600; line-height: 1.15; letter-spacing: -0.02em; }
.section-intro { color: var(--muted); max-width: 56ch; }

.services { list-style: none; padding: 0; border-top: 1px solid var(--ink); }
.service {
  display: grid;
  grid-template-columns: 15rem minmax(0, 1fr) 15rem;
  gap: 1rem 2.5rem;
  padding: 2rem 0;
  border-bottom: 1px solid var(--line);
}
.service { scroll-margin-top: 80px; }
.service-name { display: flex; gap: .75rem; align-items: baseline; font-size: 1.1875rem; font-weight: 600; letter-spacing: -0.01em; }
.swatch { width: .625rem; height: .625rem; flex: none; background: var(--c); transform: translateY(-.1em); }
.service-desc { color: var(--ink-soft); max-width: 58ch; }
.service-includes { margin-top: .75rem; font-size: .9375rem; color: var(--muted); }
.service-aside { font-size: .9375rem; }
.aside-label { color: var(--muted); }
.ask-btn {
  margin-top: 1rem; background: none; border: 0; padding: 0; cursor: pointer;
  font: 500 .9375rem var(--sans); color: var(--ink);
  text-decoration: underline; text-underline-offset: 5px; text-decoration-thickness: 1px; text-decoration-color: var(--gold);
}
.ask-btn:hover { color: var(--sea); text-decoration-color: currentColor; }

.work-feature {
  background: var(--feature); color: #fff;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: clamp(1.75rem, 5vw, 3.5rem);
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
  gap: 2.5rem clamp(2rem, 5vw, 4.5rem);
}
.work-kind { color: var(--gold); font-size: .9375rem; }
.work-feature h3 { font-family: var(--serif); font-weight: 500; font-size: clamp(1.625rem, 3vw, 2.25rem); line-height: 1.2; margin-top: .5rem; }
.work-copy { color: rgba(255,255,255,.75); margin-top: 1.25rem !important; max-width: 50ch; }
.work-feature .text-link { color: #fff; display: inline-block; margin-top: 1.75rem; }
.work-feature .text-link:hover { color: var(--gold); }
.facts { display: grid; grid-template-columns: auto 1fr; gap: .75rem 1.5rem; align-content: start; font-size: .9375rem; }
.facts dt { color: rgba(255,255,255,.55); }
.facts dd { color: #fff; }

.work-pair { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4rem); margin-top: clamp(2.5rem, 5vw, 3.5rem); }
.work-item { border-top: 2px solid var(--ink); padding-top: 1.5rem; }
.work-item h3 { font-size: 1.375rem; font-weight: 600; letter-spacing: -0.01em; }
.work-for { color: var(--muted); font-size: .9375rem; margin-top: .25rem !important; }
.work-desc { margin-top: 1rem !important; color: var(--ink-soft); max-width: 50ch; }
.work-stack { margin-top: 1rem !important; font-size: .9375rem; color: var(--muted); }
.work-link { display: inline-block; margin-top: .75rem; font-size: .9375rem; }

.about { background: var(--wash); }
.about-grid { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: clamp(2.5rem, 6vw, 6rem); }
.about-copy p { color: var(--ink-soft); max-width: 60ch; margin-top: 1.25rem; }
.script-inline { font-family: var(--script); font-size: 1.25em; color: var(--ink); }
.company { border-top: 1px solid var(--ink); align-self: start; }
.company div { display: grid; grid-template-columns: 9rem 1fr; gap: 1rem; padding: 1rem 0; border-bottom: 1px solid var(--line); font-size: .9375rem; }
.company dt { color: var(--muted); }

.contact-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); gap: clamp(2.5rem, 6vw, 6rem); }
.contact-copy p { color: var(--ink-soft); margin-top: 1.25rem; max-width: 46ch; }
.contact-email { display: inline-block; margin-top: 1.75rem; font-size: 1.25rem; }
.brief-list { margin-top: 2rem; padding-left: 1.2rem; color: var(--ink-soft); font-size: .9375rem; }
.brief-list li + li { margin-top: .4rem; }

.form { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.field { display: flex; flex-direction: column; gap: .4rem; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: .9375rem; font-weight: 500; }
.hint { font-weight: 400; color: var(--muted); }
.field input, .field select, .field textarea {
  font: 400 1rem var(--sans); color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--field-line); border-radius: 4px;
  padding: .75rem .875rem;
  width: 100%;
}
.field textarea { min-height: 9rem; resize: vertical; line-height: 1.55; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 2px solid var(--sea); outline-offset: 0; border-color: var(--sea); }
.field [aria-invalid="true"] { border-color: var(--silk); }
.field-error { font-size: .875rem; color: var(--silk); }
.field-error:empty { display: none; }
.form-foot { grid-column: 1 / -1; display: flex; align-items: center; gap: 1.25rem; flex-wrap: wrap; margin-top: .25rem; }
.form-status { font-size: .9375rem; color: var(--muted); }
.form-status.ok { color: var(--ok); }
.form-status.err { color: var(--silk); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-foot .btn[disabled] { opacity: .6; cursor: progress; }

.site-footer { border-top: 1px solid var(--line); padding-block: 2.5rem; font-size: .9375rem; color: var(--muted); }
.footer-inner { display: flex; justify-content: space-between; align-items: center; gap: 1.5rem; flex-wrap: wrap; }
.footer-inner ul { display: flex; gap: 1.5rem; list-style: none; padding: 0; }
.footer-inner a { color: var(--muted); text-decoration: none; }
.footer-inner a:hover { color: var(--ink); text-decoration: underline; }

@media (max-width: 960px) {
  .service { grid-template-columns: 1fr; gap: .75rem; }
  .service-aside { margin-top: .5rem; }
  .work-feature, .about-grid, .contact-grid, .hero-grid, .section-head, .work-pair { grid-template-columns: 1fr; }
}
@media (max-width: 860px) {
  .nav, .header-cta { display: none; }
  .menu-toggle { display: inline-block; }
  .nav.open {
    display: block; position: absolute; top: 68px; left: 0; right: 0;
    background: var(--paper); border-bottom: 1px solid var(--line);
    padding: .5rem var(--gutter) 1.25rem;
  }
  .nav.open ul { flex-direction: column; gap: 0; }
  .nav.open a { display: block; padding: .875rem 0; font-size: 1.0625rem; border-bottom: 1px solid var(--line); }
}
@media (max-width: 560px) {
  .form { grid-template-columns: 1fr; }
  .company div { grid-template-columns: 1fr; gap: .15rem; }
  .facts { grid-template-columns: 1fr; gap: .15rem; }
  .facts dd { margin-bottom: .6rem; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero-script span { animation: none; }
}

.lang-switch { display: flex; gap: .5rem; align-items: center; margin-left: 1rem; }
.header-cta + .lang-switch, .nav + .header-cta { margin-left: 0; }
.lang-switch a {
  display: inline-flex; width: 34px; height: 24px; border-radius: 3px; overflow: hidden;
  border: 1px solid var(--line); opacity: .55; transition: opacity .15s, transform .15s;
}
.lang-switch a:hover { opacity: 1; transform: translateY(-1px); }
.lang-switch a[aria-current="true"] { opacity: 1; border-color: var(--ink); box-shadow: 0 0 0 1px var(--ink); }
.lang-switch svg { width: 100%; height: 100%; }
@media (max-width: 860px) {
  .lang-switch { margin-left: auto; margin-right: .5rem; }
  .menu-toggle { margin-left: 0; }
}