@font-face {
  font-family: "Inter";
  src: url("/assets/fonts/inter-latin.woff2") format("woff2");
  font-display: swap;
}

@font-face {
  font-family: "Inter Tight";
  src: url("/assets/fonts/inter-tight-latin.woff2") format("woff2");
  font-display: swap;
}

:root {
  --paper: #eeeeec;
  --ink: #050505;
  --acid: #d5f74c;
  --white: #fff;
  --muted: #656563;
  --line: rgba(5, 5, 5, .14);
  --gutter: clamp(20px, 4vw, 64px);
  --shell: 1240px;
  --ease: cubic-bezier(.16, 1, .3, 1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--paper);
}

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--paper);
  color: var(--ink);
  font-family: "Inter", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

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

button {
  border: 0;
  color: inherit;
  font: inherit;
}

.skip-link {
  position: fixed;
  z-index: 9999;
  top: 10px;
  left: 10px;
  padding: 12px 18px;
  background: var(--ink);
  color: var(--white);
  transform: translateY(-150%);
}

.skip-link:focus {
  transform: none;
}

.service-header {
  position: sticky;
  z-index: 100;
  top: 0;
  border-bottom: 1px solid rgba(255, 255, 255, .45);
  background: rgba(238, 238, 236, .84);
  backdrop-filter: blur(22px) saturate(135%);
}

.service-header-inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  width: min(calc(100% - (var(--gutter) * 2)), var(--shell));
  min-height: 88px;
  margin: auto;
  gap: 26px;
}

.service-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: "Inter Tight", Arial, sans-serif;
  font-weight: 750;
  white-space: nowrap;
}

.service-brand-mark {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  background: var(--ink);
  color: var(--white);
  font-size: 25px;
}

.service-nav {
  display: flex;
  justify-content: center;
  gap: clamp(16px, 2.6vw, 36px);
  font-size: 13px;
  font-weight: 650;
}

.service-nav a,
.service-back {
  transition: opacity 180ms ease;
}

.service-nav a:hover,
.service-back:hover {
  opacity: .55;
}

.service-header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.service-proposal,
.service-language,
.service-menu {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  font-weight: 700;
}

.service-proposal {
  padding: 0 24px;
  background: var(--acid);
  font-size: 13px;
}

.service-language {
  width: 52px;
  background: rgba(255, 255, 255, .58);
  box-shadow: inset 0 0 0 1px var(--line);
  cursor: pointer;
  font-size: 10px;
}

.service-menu {
  display: none;
  width: 46px;
  background: var(--ink);
  color: var(--white);
  cursor: pointer;
}

.service-hero {
  position: relative;
  min-height: calc(100svh - 88px);
  overflow: hidden;
  border-radius: 0 0 clamp(34px, 6vw, 86px) clamp(34px, 6vw, 86px);
  background-color: #d7d7d2;
  background:
    linear-gradient(rgba(5, 5, 5, .06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(5, 5, 5, .06) 1px, transparent 1px),
    radial-gradient(circle at 78% 22%, color-mix(in srgb, var(--service-accent, var(--acid)) 78%, white), transparent 29%),
    linear-gradient(145deg, #f6f6f2 0%, #d7d7d2 66%, #b9b9b5 100%);
  background-size: 72px 72px, 72px 72px, auto, auto;
}

.service-hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(300px, .85fr);
  width: min(calc(100% - (var(--gutter) * 2)), var(--shell));
  min-height: calc(100svh - 88px);
  align-items: center;
  margin: auto;
  gap: clamp(44px, 7vw, 110px);
  padding: 80px 0 72px;
}

.service-kicker,
.section-kicker {
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 750;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.service-kicker::before,
.section-kicker::before {
  margin-right: 9px;
  color: var(--service-accent, var(--acid));
  content: "✦";
}

.service-title {
  max-width: 880px;
  margin: 0;
  font-family: "Inter Tight", Arial, sans-serif;
  font-size: clamp(58px, 7.7vw, 118px);
  font-weight: 750;
  letter-spacing: -.072em;
  line-height: .84;
}

.service-lead {
  max-width: 720px;
  margin: 34px 0 0;
  color: #424240;
  font-size: clamp(17px, 1.45vw, 21px);
  line-height: 1.55;
}

.service-hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-top: 34px;
}

.button-primary,
.button-secondary {
  display: inline-flex;
  min-height: 56px;
  align-items: center;
  justify-content: center;
  padding: 0 24px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 750;
}

.button-primary {
  gap: 16px;
  background: var(--ink);
  color: var(--white);
}

.button-primary span:last-child {
  color: var(--service-accent, var(--acid));
}

.button-secondary {
  box-shadow: inset 0 0 0 1px rgba(5, 5, 5, .25);
}

.service-visual {
  position: relative;
  display: grid;
  width: min(100%, 470px);
  aspect-ratio: 1;
  place-items: center;
  justify-self: end;
}

.service-orbit,
.service-orbit::before,
.service-orbit::after {
  position: absolute;
  border: 1px solid rgba(5, 5, 5, .28);
  border-radius: 50%;
  content: "";
}

.service-orbit {
  inset: 5%;
  animation: service-spin 18s linear infinite;
}

.service-orbit::before {
  inset: 15%;
  border-style: dashed;
}

.service-orbit::after {
  inset: 35%;
  background: var(--ink);
  border: 0;
}

.service-symbol {
  position: relative;
  z-index: 2;
  display: grid;
  width: 43%;
  aspect-ratio: 1;
  place-items: center;
  border-radius: 32% 68% 58% 42%;
  background: var(--service-accent, var(--acid));
  box-shadow: 0 30px 100px rgba(5, 5, 5, .24), inset 0 0 40px rgba(255, 255, 255, .5);
  font-family: "Inter Tight", Arial, sans-serif;
  font-size: clamp(28px, 4vw, 64px);
  font-weight: 800;
  transform: rotate(-8deg);
}

.service-proof {
  width: min(calc(100% - (var(--gutter) * 2)), var(--shell));
  margin: 26px auto 0;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
}

.service-proof-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 16px 32px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.service-proof-list li::before {
  margin-right: 9px;
  color: var(--ink);
  content: "●";
  font-size: 7px;
  vertical-align: middle;
}

.service-section {
  width: min(calc(100% - (var(--gutter) * 2)), var(--shell));
  margin: auto;
  padding: clamp(90px, 11vw, 160px) 0;
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(260px, .7fr);
  align-items: end;
  gap: 60px;
  margin-bottom: 58px;
}

.section-heading h2,
.cta-panel h2 {
  margin: 0;
  font-family: "Inter Tight", Arial, sans-serif;
  font-size: clamp(42px, 6vw, 82px);
  letter-spacing: -.06em;
  line-height: .94;
}

.section-heading > p,
.section-copy {
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.65;
}

.problem-grid,
.process-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.problem-card,
.process-card {
  min-height: 300px;
  padding: 30px;
  border-radius: 28px;
  background: var(--white);
}

.problem-card span,
.process-card span {
  display: inline-grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 50%;
  background: var(--service-accent, var(--acid));
  font-family: "Inter Tight", Arial, sans-serif;
  font-size: 13px;
  font-weight: 800;
}

.problem-card h3,
.process-card h3 {
  margin: 82px 0 12px;
  font-family: "Inter Tight", Arial, sans-serif;
  font-size: 28px;
  letter-spacing: -.035em;
}

.problem-card p,
.process-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.deliverables-section {
  width: 100%;
  padding: clamp(90px, 11vw, 160px) var(--gutter);
  border-radius: clamp(34px, 6vw, 86px);
  background: var(--ink);
  color: var(--white);
}

.deliverables-inner {
  width: min(100%, var(--shell));
  margin: auto;
}

.deliverables-section .section-heading > p,
.deliverables-section .section-kicker {
  color: rgba(255, 255, 255, .62);
}

.deliverable-list {
  margin: 0;
  padding: 0;
  border-top: 1px solid rgba(255, 255, 255, .2);
  list-style: none;
}

.deliverable-list li {
  display: grid;
  grid-template-columns: 70px minmax(220px, .8fr) minmax(260px, 1.2fr);
  align-items: center;
  gap: 24px;
  padding: 28px 0;
  border-bottom: 1px solid rgba(255, 255, 255, .2);
}

.deliverable-number {
  color: var(--service-accent, var(--acid));
  font-size: 12px;
  font-weight: 750;
}

.deliverable-list h3 {
  margin: 0;
  font-family: "Inter Tight", Arial, sans-serif;
  font-size: clamp(24px, 3vw, 42px);
  letter-spacing: -.04em;
}

.deliverable-list p {
  margin: 0;
  color: rgba(255, 255, 255, .62);
  line-height: 1.55;
}

.process-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.process-card {
  min-height: 330px;
  background: transparent;
  box-shadow: inset 0 0 0 1px var(--line);
}

.process-card h3 {
  margin-top: 92px;
}

.fit-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.fit-column {
  padding: clamp(32px, 5vw, 64px);
  border-radius: 34px;
  background: var(--white);
}

.fit-column:last-child {
  background: color-mix(in srgb, var(--service-accent, var(--acid)) 76%, white);
}

.fit-column h3 {
  margin: 0 0 30px;
  font-family: "Inter Tight", Arial, sans-serif;
  font-size: clamp(30px, 4vw, 54px);
  letter-spacing: -.05em;
}

.fit-column ul {
  display: grid;
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.fit-column li {
  padding-top: 16px;
  border-top: 1px solid var(--line);
  line-height: 1.5;
}

.faq-list {
  border-top: 1px solid var(--line);
}

.faq-list details {
  border-bottom: 1px solid var(--line);
}

.faq-list summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 26px 0;
  cursor: pointer;
  font-family: "Inter Tight", Arial, sans-serif;
  font-size: clamp(21px, 2.5vw, 32px);
  font-weight: 700;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary::after {
  content: "+";
}

.faq-list details[open] summary::after {
  content: "−";
}

.faq-list details p {
  max-width: 780px;
  margin: 0 0 28px;
  color: var(--muted);
  line-height: 1.65;
}

.cta-wrap {
  padding: 0 var(--gutter) var(--gutter);
}

.cta-panel {
  display: grid;
  grid-template-columns: 1fr auto;
  width: min(100%, 1500px);
  align-items: end;
  margin: auto;
  gap: 40px;
  padding: clamp(46px, 7vw, 96px);
  border-radius: clamp(34px, 6vw, 86px);
  background: var(--service-accent, var(--acid));
}

.cta-panel p {
  max-width: 680px;
  margin: 22px 0 0;
  font-size: 17px;
  line-height: 1.6;
}

.service-footer {
  padding: 56px var(--gutter);
  background: var(--ink);
  color: var(--white);
}

.service-footer-inner {
  display: flex;
  width: min(100%, var(--shell));
  align-items: center;
  justify-content: space-between;
  margin: auto;
  gap: 30px;
}

.service-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  color: rgba(255, 255, 255, .68);
  font-size: 13px;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 700ms var(--ease), transform 700ms var(--ease);
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

@keyframes service-spin {
  to { transform: rotate(360deg); }
}

@media (max-width: 960px) {
  .service-header-inner {
    grid-template-columns: 1fr auto;
  }

  .service-nav {
    position: fixed;
    z-index: 90;
    top: 88px;
    right: 0;
    left: 0;
    display: grid;
    padding: 36px var(--gutter);
    background: var(--paper);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-12px);
    transition: opacity 180ms ease, transform 180ms ease;
  }

  body.menu-open .service-nav {
    opacity: 1;
    pointer-events: auto;
    transform: none;
  }

  .service-proposal {
    display: none;
  }

  .service-menu {
    display: inline-flex;
  }

  .service-hero-inner,
  .section-heading {
    grid-template-columns: 1fr;
  }

  .service-hero-inner {
    padding-top: 68px;
  }

  .service-visual {
    width: min(82vw, 440px);
    justify-self: center;
  }

  .problem-grid {
    grid-template-columns: 1fr;
  }

  .problem-card {
    min-height: 240px;
  }

  .process-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .deliverable-list li {
    grid-template-columns: 48px 1fr;
  }

  .deliverable-list p {
    grid-column: 2;
  }
}

@media (max-width: 620px) {
  .service-header-inner {
    width: calc(100% - 32px);
  }

  .service-brand span:last-child {
    display: none;
  }

  .service-hero-inner,
  .service-proof,
  .service-section {
    width: calc(100% - 40px);
  }

  .service-title {
    font-size: clamp(52px, 18vw, 76px);
  }

  .service-visual {
    width: 88vw;
  }

  .fit-panel,
  .process-grid,
  .cta-panel {
    grid-template-columns: 1fr;
  }

  .process-card {
    min-height: 270px;
  }

  .deliverables-section {
    padding-inline: 20px;
  }

  .deliverable-list li {
    grid-template-columns: 1fr;
  }

  .deliverable-list p {
    grid-column: auto;
  }

  .service-footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .service-orbit { animation: none; }
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* Mobile refinement shared by all service detail pages */
@media (max-width: 620px) {
  :root {
    --gutter: 18px;
  }

  body {
    font-size: 15px;
  }

  .service-header-inner {
    width: calc(100% - 28px);
    min-height: 72px;
    gap: 10px;
  }

  .service-brand-mark {
    width: 40px;
    height: 40px;
    font-size: 22px;
  }

  .service-language {
    width: 50px;
    min-height: 42px;
  }

  .service-menu {
    width: 42px;
    min-height: 42px;
  }

  .service-nav {
    top: 72px;
    gap: 22px;
    padding: 30px 20px;
    font-size: 16px;
  }

  .service-hero {
    min-height: 0;
    border-radius: 0 0 34px 34px;
  }

  .service-hero-inner {
    width: calc(100% - 36px);
    gap: 36px;
    padding: 52px 0 62px;
  }

  .service-kicker,
  .section-kicker {
    font-size: 11px;
    letter-spacing: .12em;
  }

  .service-title {
    max-width: 100%;
    font-size: clamp(44px, 13vw, 56px);
    letter-spacing: -.06em;
    line-height: .9;
    overflow-wrap: anywhere;
  }

  .service-lead {
    margin-top: 26px;
    font-size: 17px;
    line-height: 1.52;
  }

  .service-hero-actions {
    display: grid;
    gap: 10px;
    margin-top: 28px;
  }

  .button-primary,
  .button-secondary {
    width: 100%;
    min-height: 54px;
    padding-inline: 20px;
    font-size: 13px;
  }

  .service-visual {
    width: min(76vw, 290px);
  }

  .service-proof {
    width: calc(100% - 36px);
    margin-top: 20px;
    padding: 20px 0;
    font-size: 13px;
  }

  .service-proof-list {
    display: grid;
    justify-content: initial;
    gap: 11px;
  }

  .service-section {
    width: calc(100% - 36px);
    padding: 76px 0;
  }

  .section-heading {
    gap: 24px;
    margin-bottom: 38px;
  }

  .section-heading h2,
  .cta-panel h2 {
    max-width: 100%;
    font-size: clamp(40px, 12vw, 50px);
    line-height: .96;
    overflow-wrap: anywhere;
  }

  .section-heading > p,
  .section-copy {
    font-size: 15px;
    line-height: 1.55;
  }

  .problem-grid,
  .process-grid {
    gap: 10px;
  }

  .problem-card,
  .process-card {
    min-height: 220px;
    padding: 24px;
    border-radius: 24px;
  }

  .problem-card h3,
  .process-card h3 {
    margin: 50px 0 10px;
    font-size: 26px;
  }

  .problem-card p,
  .process-card p {
    font-size: 14px;
    line-height: 1.55;
  }

  .deliverables-section {
    padding: 76px 20px;
    border-radius: 32px;
  }

  .deliverable-list li {
    gap: 9px;
    padding: 23px 0;
  }

  .deliverable-list h3 {
    font-size: 28px;
    line-height: 1;
  }

  .deliverable-list p {
    font-size: 14px;
    line-height: 1.55;
  }

  .fit-column {
    padding: 28px 24px;
    border-radius: 26px;
  }

  .fit-column h3 {
    margin-bottom: 24px;
    font-size: 32px;
  }

  .fit-column li {
    font-size: 14px;
  }

  .faq-list summary {
    gap: 20px;
    padding: 22px 0;
    font-size: 21px;
    line-height: 1.15;
  }

  .faq-list details p {
    margin-bottom: 24px;
    font-size: 14px;
  }

  .cta-wrap {
    padding: 0 12px 12px;
  }

  .cta-panel {
    gap: 28px;
    padding: 38px 24px;
    border-radius: 30px;
  }

  .cta-panel p {
    margin-top: 18px;
    font-size: 15px;
    line-height: 1.55;
  }

  .cta-panel .button-primary {
    width: 100%;
  }

  .service-footer {
    padding: 42px 20px;
  }

  .service-footer-inner {
    gap: 24px;
  }

  .service-footer-links {
    gap: 12px 18px;
    font-size: 12px;
  }
}

@media (max-width: 360px) {
  .service-title {
    font-size: 42px;
  }

  .section-heading h2,
  .cta-panel h2 {
    font-size: 39px;
  }
}