:root {
  --ink: #14120f;
  --ink-soft: #1d1b17;
  --paper: #f2f1ec;
  --card: #ffffff;
  --line: rgba(20, 18, 15, 0.11);
  --ink-line: rgba(243, 242, 238, 0.15);
  --dim: #817e76;
  --dim-dark: #9b978d;
  --sans: "Archivo", system-ui, sans-serif;
  --mono: "IBM Plex Mono", monospace;
  --pad: clamp(1.25rem, 4vw, 4rem);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);

  /* acid lime — fills the primary CTAs only; accent text on the dark bands,
     a 2px rule under ink mono markers on paper. Never lime text on paper. */
  --accent: #d1ef17;
  --accent-ink: #14120f;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
::selection { background: var(--accent); color: var(--accent-ink); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 3px; }

.mono {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}
/* mono counter on paper: ink text carrying a 2px lime rule */
.mark {
  font-style: normal;
  color: var(--ink);
  border-bottom: 2px solid var(--accent);
  padding-bottom: 0.12rem;
}

.site-head {
  position: absolute;
  z-index: 5;
  inset: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 1.25rem var(--pad);
  color: var(--paper);
}
.brand { display: flex; align-items: baseline; gap: 0.4rem; }
.brand strong { font-size: 1.35rem; letter-spacing: -0.04em; }
.brand span { font-size: 1rem; }
.site-head__nav { display: flex; align-items: center; gap: clamp(1rem, 2.5vw, 2rem); }
.site-head__nav a { font-size: 0.9rem; color: rgba(242, 241, 236, 0.74); }
.site-head__nav a:hover { color: var(--paper); }
.site-head__cta {
  background: var(--accent);
  border-radius: 999px;
  padding: 0.7rem 1.15rem;
  font-weight: 600;
  color: var(--accent-ink) !important;
  transition: filter 0.3s var(--ease), transform 0.3s var(--ease);
}
.site-head__cta:hover { filter: brightness(1.06); transform: translateY(-2px); }

.service-hero {
  min-height: 92svh;
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(18rem, 0.55fr);
  gap: clamp(3rem, 8vw, 8rem);
  align-items: end;
  padding: clamp(8.5rem, 15vh, 11rem) var(--pad) clamp(3rem, 7vh, 5.5rem);
  background: var(--ink);
  color: var(--paper);
}
.service-hero__copy { max-width: 72rem; }
.service-hero__kicker { color: var(--accent); margin-bottom: clamp(2rem, 6vh, 4.5rem); }
.service-hero h1 {
  max-width: 13ch;
  font-size: clamp(3.4rem, 8.4vw, 8rem);
  font-weight: 690;
  line-height: 0.94;
  letter-spacing: -0.055em;
}
.service-hero h1 span { color: var(--dim-dark); }
.service-hero__lead {
  max-width: 43rem;
  margin-top: 2rem;
  color: rgba(242, 241, 236, 0.68);
  font-size: clamp(1.05rem, 1.45vw, 1.25rem);
}
.service-hero__actions { display: flex; flex-wrap: wrap; gap: 0.8rem; margin-top: 2rem; }
.button {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  border-radius: 999px;
  padding: 0.9rem 1.4rem;
  font-weight: 570;
  transition: transform 0.3s var(--ease), background 0.3s;
}
.button:hover { transform: translateY(-2px); }
.button--light { background: var(--paper); color: var(--ink); }
.button--accent {
  background: var(--accent);
  color: var(--accent-ink);
  font-weight: 600;
  transition: filter 0.3s var(--ease), transform 0.3s var(--ease);
}
.button--accent:hover { filter: brightness(1.06); transform: translateY(-2px); }
.button--ghost { border: 1px solid var(--ink-line); color: var(--paper); }

.query-panel { align-self: end; border-top: 1px solid var(--ink-line); }
.query-panel__label { display: block; color: var(--dim-dark); padding: 1rem 0 1.4rem; }
.query-panel p {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0;
  border-top: 1px solid rgba(243, 242, 238, 0.08);
  color: rgba(242, 241, 236, 0.7);
  font-size: 0.94rem;
}
.query-panel p::after { content: "↗"; color: var(--dim-dark); }

.signal {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-bottom: 1px solid var(--line);
}
.signal article { padding: 2rem var(--pad); border-right: 1px solid var(--line); }
.signal article:last-child { border-right: 0; }
.signal strong { display: block; font-size: 1.05rem; margin-bottom: 0.25rem; }
.signal span { color: var(--dim); font-size: 0.92rem; }

.editorial {
  display: grid;
  grid-template-columns: minmax(9rem, 0.7fr) minmax(0, 2.3fr);
  gap: clamp(2rem, 7vw, 8rem);
  padding: clamp(5rem, 11vh, 9rem) var(--pad);
}
.editorial__label { color: var(--dim); }
.editorial__body { max-width: 56rem; }
.editorial h2 {
  font-size: clamp(2.35rem, 5vw, 4.6rem);
  line-height: 1.04;
  letter-spacing: -0.04em;
  font-weight: 640;
  margin-bottom: 2rem;
}
.editorial h2 span { color: var(--dim); }
.editorial__body > p { color: #4f4c46; max-width: 48rem; margin-top: 1.1rem; }
.editorial__body > p:first-of-type { font-size: 1.18rem; color: var(--ink); }

.deliverables { padding: 0 var(--pad) clamp(5rem, 11vh, 9rem); }
.section-head { display: flex; justify-content: space-between; gap: 2rem; align-items: end; margin-bottom: 2rem; }
.section-head h2 {
  max-width: 13ch;
  font-size: clamp(2.2rem, 4.5vw, 4rem);
  line-height: 1.04;
  letter-spacing: -0.04em;
  font-weight: 640;
}
.section-head p { color: var(--dim); max-width: 27rem; }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.card { min-height: 18rem; display: flex; flex-direction: column; background: var(--card); border-radius: 22px; padding: 1.7rem; }
.card__index { color: var(--dim); margin-bottom: auto; }
.card h3 { font-size: 1.35rem; line-height: 1.15; letter-spacing: -0.02em; margin-bottom: 0.7rem; }
.card p { color: var(--dim); font-size: 0.95rem; }

.process { background: var(--ink); color: var(--paper); padding: clamp(5rem, 11vh, 8.5rem) var(--pad); }
.process__top { display: grid; grid-template-columns: 0.7fr 2.3fr; gap: 2rem; margin-bottom: 3.5rem; }
.process__top > span { color: var(--accent); }
.process h2 { font-size: clamp(2.3rem, 5vw, 4.6rem); line-height: 1.04; letter-spacing: -0.04em; font-weight: 640; }
.process h2 span { color: var(--dim-dark); }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--ink-line); }
.step { padding: 1.8rem clamp(1rem, 2vw, 2rem) 0 0; }
.step + .step { border-left: 1px solid var(--ink-line); padding-left: clamp(1rem, 2vw, 2rem); }
.step__num { color: var(--accent); display: block; margin-bottom: 3rem; }
.step h3 { font-size: 1.25rem; margin-bottom: 0.6rem; }
.step p { color: var(--dim-dark); font-size: 0.95rem; }

.local { padding: clamp(5rem, 11vh, 9rem) var(--pad); }
.local__grid { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: clamp(2rem, 8vw, 8rem); }
.local h2 { font-size: clamp(2.2rem, 4.8vw, 4.4rem); line-height: 1.04; letter-spacing: -0.04em; font-weight: 640; }
.local h2 span { color: var(--dim); }
.local__copy p { color: #4f4c46; margin-bottom: 1rem; }
.places { display: flex; flex-wrap: wrap; gap: 0.55rem; margin-top: 1.5rem; }
.places li { border: 1px solid var(--line); border-radius: 999px; padding: 0.45rem 0.85rem; font-size: 0.88rem; }

.faq { padding: 0 var(--pad) clamp(5rem, 11vh, 9rem); }
.faq h2 { font-size: clamp(2.2rem, 4.5vw, 4rem); letter-spacing: -0.04em; margin-bottom: 2rem; }
.faq details { border-top: 1px solid var(--line); }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  padding: 1.4rem 0;
  cursor: pointer;
  font-size: 1.1rem;
  font-weight: 570;
  list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--dim); font-family: var(--mono); }
.faq details[open] summary::after { content: "−"; }
.faq details p { color: var(--dim); max-width: 48rem; padding: 0 0 1.5rem; }

.closing { margin: 0 var(--pad) var(--pad); background: var(--ink); color: var(--paper); border-radius: 28px; padding: clamp(2rem, 5vw, 4rem); }
.closing__grid { display: flex; align-items: end; justify-content: space-between; gap: 2rem; }
.closing h2 { font-size: clamp(2.2rem, 5vw, 4.8rem); line-height: 1; letter-spacing: -0.045em; max-width: 12ch; }
.closing h2 span { color: var(--dim-dark); }
.closing__action p { color: var(--dim-dark); max-width: 27rem; margin-bottom: 1.2rem; }

.site-footer { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem 2rem; padding: 1.3rem var(--pad) 2rem; color: var(--dim); font-size: 0.86rem; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 1.2rem; }
.site-footer a:hover { color: var(--ink); }

@media (max-width: 860px) {
  .service-hero { grid-template-columns: 1fr; min-height: auto; }
  .query-panel { margin-top: 1rem; }
  .editorial { grid-template-columns: 1fr; }
  .cards { grid-template-columns: 1fr; }
  .card { min-height: 13rem; }
  .process__top { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .step { padding: 1.5rem 0; }
  .step + .step { border-left: 0; border-top: 1px solid var(--ink-line); padding-left: 0; }
  .step__num { margin-bottom: 1.5rem; }
  .local__grid { grid-template-columns: 1fr; }
  .closing__grid { align-items: start; flex-direction: column; }
}

@media (max-width: 600px) {
  .site-head__nav a:not(.site-head__cta) { display: none; }
  .service-hero h1 { font-size: clamp(3.1rem, 16vw, 5rem); }
  .signal { grid-template-columns: 1fr; }
  .signal article { border-right: 0; border-bottom: 1px solid var(--line); }
  .signal article:last-child { border-bottom: 0; }
  .section-head { align-items: start; flex-direction: column; }
  .closing { margin-left: 0.75rem; margin-right: 0.75rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}