:root {
  --ink: #242326;
  --ink-2: #323035;
  --paper: #f4f1eb;
  --white: #fffdf8;
  --lavender: #c9b8f4;
  --lavender-soft: #e2d9f8;
  --coral: #ff684f;
  --coral-dark: #e84f39;
  --lime: #dbe878;
  --line: 2px solid var(--ink);
  --shadow: 7px 7px 0 var(--ink);
  --page-pad: clamp(1rem, 3.5vw, 4.5rem);
  --max-width: 1440px;
  --mono: "SFMono-Regular", "Cascadia Code", "Roboto Mono", "Noto Sans Mono CJK SC", "Microsoft YaHei", monospace;
  --sans: Inter, "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 6rem;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--sans);
  line-height: 1.6;
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
}

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

button,
a,
summary {
  -webkit-tap-highlight-color: transparent;
}

button,
input,
textarea,
select {
  font: inherit;
}

:focus-visible {
  outline: 3px solid var(--coral);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 1rem;
  left: 1rem;
  padding: .7rem 1rem;
  border: var(--line);
  background: var(--white);
  font-family: var(--mono);
  font-weight: 700;
  transform: translateY(-150%);
}

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

.dot-grid {
  background-color: var(--paper);
  background-image: radial-gradient(rgba(36, 35, 38, .2) 1px, transparent 1px);
  background-size: 16px 16px;
}

.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: .85rem var(--page-pad);
  border-bottom: var(--line);
  background: rgba(244, 241, 235, .94);
  backdrop-filter: blur(12px);
}

.site-header.is-scrolled {
  box-shadow: 0 4px 0 rgba(36, 35, 38, .12);
}

.brand {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: .8rem;
}

.brand-mark {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border: var(--line);
  background: var(--coral);
  box-shadow: 3px 3px 0 var(--ink);
  font-family: var(--mono);
  font-size: 1.25rem;
  font-weight: 900;
  line-height: 1;
  transition: transform .2s ease, box-shadow .2s ease;
}

.brand:hover .brand-mark {
  transform: translate(2px, 2px);
  box-shadow: 1px 1px 0 var(--ink);
}

.brand-copy {
  display: grid;
  line-height: 1.15;
}

.brand-copy strong {
  font-size: .98rem;
  letter-spacing: .08em;
}

.brand-copy span {
  margin-top: .28rem;
  color: #68636d;
  font-family: var(--mono);
  font-size: .67rem;
  letter-spacing: .14em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2.3vw, 2.4rem);
  font-size: .88rem;
  font-weight: 700;
}

.site-nav > a:not(.nav-cta) {
  position: relative;
  padding: .4rem 0;
}

.site-nav > a:not(.nav-cta)::after {
  position: absolute;
  right: 0;
  bottom: .15rem;
  left: 0;
  height: 2px;
  background: var(--coral);
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .2s ease;
}

.site-nav > a:hover::after,
.site-nav > a[aria-current="true"]::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  padding: .75rem 1rem;
  border: var(--line);
  background: var(--lavender);
  box-shadow: 4px 4px 0 var(--ink);
  transition: transform .2s ease, box-shadow .2s ease;
}

.nav-cta:hover {
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0 var(--ink);
}

.menu-button {
  display: none;
}

.hero {
  position: relative;
  display: grid;
  min-height: calc(100svh - 78px);
  grid-template-columns: minmax(0, 1.1fr) minmax(360px, .9fr);
  gap: clamp(2.5rem, 6vw, 7rem);
  align-items: center;
  padding: clamp(4.5rem, 9vw, 8rem) var(--page-pad) clamp(7rem, 12vw, 10rem);
  border-bottom: var(--line);
}

.hero::before {
  position: absolute;
  top: 8%;
  left: 48%;
  width: 14px;
  height: 14px;
  border: var(--line);
  background: var(--lime);
  content: "";
  transform: rotate(45deg);
}

.eyebrow,
.section-index {
  margin: 0 0 1.5rem;
  font-family: var(--mono);
  font-size: clamp(.72rem, 1.1vw, .82rem);
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .8rem;
  padding: .45rem .7rem;
  border: var(--line);
  background: var(--white);
  box-shadow: 3px 3px 0 var(--ink);
}

.eyebrow::before {
  width: 8px;
  height: 8px;
  background: var(--coral);
  content: "";
}

.kinetic-heading {
  max-width: 900px;
  margin: 0;
  font-family: var(--mono);
  font-size: clamp(3.2rem, 7.2vw, 7.8rem);
  font-weight: 950;
  letter-spacing: -.09em;
  line-height: .95;
}

.heading-line {
  display: block;
  overflow: hidden;
  padding-right: .1em;
}

.heading-line > span {
  display: inline-block;
  animation: heading-in .8s cubic-bezier(.2, .9, .2, 1) both;
}

.heading-line:nth-child(2) > span {
  animation-delay: .12s;
}

.heading-line:nth-child(3) > span {
  animation-delay: .24s;
}

.accent-line > span {
  position: relative;
  z-index: 0;
}

.accent-line > span::after {
  position: absolute;
  z-index: -1;
  right: -.05em;
  bottom: .03em;
  left: .02em;
  height: .27em;
  background: var(--coral);
  content: "";
  transform: skewX(-11deg);
  animation: underline-in .65s .9s ease-out both;
  transform-origin: left;
}

@keyframes heading-in {
  from { opacity: 0; transform: translateY(115%) rotate(2deg); }
  to { opacity: 1; transform: translateY(0) rotate(0); }
}

@keyframes underline-in {
  from { transform: scaleX(0) skewX(-11deg); }
  to { transform: scaleX(1) skewX(-11deg); }
}

.hero-intro {
  max-width: 650px;
  margin: 2rem 0 0;
  font-size: clamp(1rem, 1.35vw, 1.18rem);
  line-height: 1.9;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .9rem;
  margin-top: 2.2rem;
}

.button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  padding: .8rem 1.25rem;
  border: var(--line);
  font-family: var(--mono);
  font-size: .85rem;
  font-weight: 850;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

.button-primary {
  color: var(--white);
  background: var(--ink);
  box-shadow: 5px 5px 0 var(--coral);
}

.button-primary:hover {
  transform: translate(2px, 2px);
  box-shadow: 3px 3px 0 var(--coral);
}

.button-secondary {
  background: var(--white);
  box-shadow: 5px 5px 0 var(--lavender);
}

.button-secondary:hover {
  background: var(--lavender-soft);
  transform: translate(2px, 2px);
  box-shadow: 3px 3px 0 var(--ink);
}

.hero-board {
  position: relative;
  width: 100%;
  max-width: 540px;
  justify-self: end;
  border: var(--line);
  background: var(--lavender);
  box-shadow: 12px 12px 0 var(--ink);
  transform: rotate(1.2deg);
}

.board-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: .85rem 1rem;
  border-bottom: var(--line);
  background: var(--white);
  font-family: var(--mono);
  font-size: .72rem;
  font-weight: 800;
}

.status {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
}

.status i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #208a57;
  box-shadow: 0 0 0 3px rgba(32, 138, 87, .15);
}

.board-canvas {
  position: relative;
  display: grid;
  min-height: 370px;
  place-items: center;
  overflow: hidden;
  background:
    linear-gradient(90deg, transparent 49.7%, rgba(36, 35, 38, .35) 50%, transparent 50.3%),
    linear-gradient(transparent 49.7%, rgba(36, 35, 38, .35) 50%, transparent 50.3%);
}

.board-canvas::before,
.board-canvas::after {
  position: absolute;
  width: 11px;
  height: 11px;
  background: var(--ink);
  content: "";
}

.board-canvas::before { top: 1.2rem; left: 1.2rem; }
.board-canvas::after { right: 1.2rem; bottom: 1.2rem; background: var(--coral); }

.orbit {
  position: absolute;
  border: 2px dashed rgba(36, 35, 38, .55);
  border-radius: 50%;
}

.orbit-one {
  width: 280px;
  height: 280px;
  animation: orbit 24s linear infinite;
}

.orbit-two {
  width: 190px;
  height: 190px;
  border-style: solid;
  opacity: .45;
}

@keyframes orbit {
  to { transform: rotate(360deg); }
}

.board-core {
  position: relative;
  z-index: 2;
  display: grid;
  width: 160px;
  height: 160px;
  place-content: center;
  border: var(--line);
  border-radius: 50%;
  background: var(--ink);
  color: var(--white);
  text-align: center;
  box-shadow: 8px 8px 0 var(--coral);
}

.board-core span {
  font-family: var(--mono);
  font-size: .7rem;
  letter-spacing: .12em;
}

.board-core strong {
  margin-top: .35rem;
  font-size: .95rem;
}

.float-tag {
  position: absolute;
  z-index: 3;
  padding: .32rem .6rem;
  border: var(--line);
  background: var(--white);
  font-family: var(--mono);
  font-size: .75rem;
  font-weight: 800;
  box-shadow: 3px 3px 0 var(--ink);
}

.tag-one { top: 22%; left: 10%; transform: rotate(-4deg); }
.tag-two { top: 18%; right: 9%; transform: rotate(5deg); }
.tag-three { right: 11%; bottom: 18%; transform: rotate(-3deg); background: var(--coral); }

.board-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: var(--line);
  background: var(--white);
}

.board-metrics div {
  display: grid;
  gap: .2rem;
  padding: .9rem 1rem;
}

.board-metrics div + div {
  border-left: var(--line);
}

.board-metrics span {
  color: #77707c;
  font-family: var(--mono);
  font-size: .68rem;
}

.board-metrics strong {
  font-size: .88rem;
}

.hero-ribbon {
  position: absolute;
  right: -2%;
  bottom: 1.7rem;
  left: -2%;
  display: flex;
  width: 104%;
  overflow: hidden;
  border-block: var(--line);
  background: var(--coral);
  color: var(--ink);
  font-family: var(--mono);
  font-size: .8rem;
  font-weight: 900;
  letter-spacing: .12em;
  white-space: nowrap;
  transform: rotate(-1deg);
}

.hero-ribbon div {
  flex: none;
  padding: .65rem 0;
  animation: ribbon 22s linear infinite;
}

@keyframes ribbon {
  to { transform: translateX(-100%); }
}

.section {
  width: 100%;
  padding: clamp(5rem, 10vw, 9rem) var(--page-pad);
  border-bottom: var(--line);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, .65fr);
  gap: 3rem;
  align-items: end;
  margin-bottom: clamp(3rem, 6vw, 5rem);
}

.section-heading h2,
.process-intro h2,
.faq-title h2 {
  margin: 0;
  font-family: var(--mono);
  font-size: clamp(2.4rem, 5.2vw, 5.5rem);
  font-weight: 950;
  letter-spacing: -.07em;
  line-height: 1.04;
}

.section-heading > p {
  max-width: 470px;
  margin: 0 0 .45rem;
  padding-left: 1.25rem;
  border-left: 5px solid var(--coral);
  font-size: 1rem;
  line-height: 1.9;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.1rem;
}

.service-card {
  position: relative;
  min-height: 470px;
  padding: 1.35rem;
  border: var(--line);
  box-shadow: var(--shadow);
  transition: transform .25s ease, box-shadow .25s ease;
}

.service-card:hover {
  transform: translate(-2px, -4px);
  box-shadow: 10px 12px 0 var(--ink);
}

.service-card.coral { background: var(--coral); }
.service-card.lavender { background: var(--lavender); }
.service-card.dark { color: var(--white); background: var(--ink); box-shadow: 7px 7px 0 var(--coral); }
.service-card.light { background: var(--white); }

.card-number {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 2px solid currentColor;
  font-family: var(--mono);
  font-size: .75rem;
  font-weight: 900;
}

.service-icon {
  position: relative;
  width: 96px;
  height: 96px;
  margin: 2.3rem 0 2rem;
}

.service-icon span {
  position: absolute;
  border: 2px solid currentColor;
}

.service-icon span:nth-child(1) { inset: 0 24px 24px 0; background: var(--white); }
.service-icon span:nth-child(2) { right: 0; bottom: 0; width: 56px; height: 56px; background: var(--lavender); }
.service-icon span:nth-child(3) { top: 20px; right: 14px; width: 18px; height: 18px; background: var(--coral); }

.icon-copy span:nth-child(1) { top: 4px; right: 0; bottom: auto; left: 0; width: 100%; height: 16px; background: var(--ink); }
.icon-copy span:nth-child(2) { top: 38px; right: 0; bottom: auto; left: 0; width: 72%; height: 16px; background: var(--coral); }
.icon-copy span:nth-child(3) { top: 72px; right: 0; left: 0; width: 88%; height: 16px; background: var(--white); }

.icon-flow span { width: 32px; height: 32px; border-radius: 50%; }
.icon-flow span:nth-child(1) { inset: 0 auto auto 0; background: var(--coral); }
.icon-flow span:nth-child(2) { inset: 32px auto auto 32px; background: var(--lavender); }
.icon-flow span:nth-child(3) { inset: 64px auto auto 64px; background: var(--white); }

.icon-data {
  display: flex;
  align-items: end;
  gap: 7px;
}

.icon-data span { position: static; flex: 1; background: var(--lavender); }
.icon-data span:nth-child(1) { height: 42%; background: var(--coral); }
.icon-data span:nth-child(2) { height: 78%; background: var(--lavender); }
.icon-data span:nth-child(3) { width: auto; height: 100%; background: var(--ink); }

.service-card h3 {
  margin: 0 0 .8rem;
  font-family: var(--mono);
  font-size: 1.25rem;
  letter-spacing: -.04em;
}

.service-card p {
  margin: 0;
  font-size: .9rem;
  line-height: 1.85;
}

.service-card ul {
  display: flex;
  flex-wrap: wrap;
  gap: .45rem;
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
}

.service-card li {
  padding: .22rem .5rem;
  border: 1px solid currentColor;
  font-family: var(--mono);
  font-size: .67rem;
  font-weight: 800;
}

.solutions {
  background-color: var(--lavender-soft);
}

.solution-list {
  border-top: var(--line);
}

.solution-row {
  display: grid;
  grid-template-columns: minmax(180px, .8fr) minmax(240px, 1.25fr) minmax(300px, 1fr);
  gap: 2rem;
  align-items: center;
  min-height: 150px;
  padding: 1.5rem 1rem;
  border-bottom: var(--line);
  transition: background .25s ease, padding .25s ease;
}

.solution-row:hover {
  padding-inline: 1.6rem;
  background: var(--white);
}

.solution-label {
  display: grid;
}

.solution-label span {
  color: #6d6670;
  font-family: var(--mono);
  font-size: .68rem;
  font-weight: 800;
}

.solution-label strong {
  margin-top: .25rem;
  font-family: var(--mono);
  font-size: clamp(1.25rem, 2vw, 1.8rem);
}

.solution-row > p {
  margin: 0;
  font-size: .92rem;
  line-height: 1.8;
}

.solution-path {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: .6rem;
  font-family: var(--mono);
  font-size: .72rem;
  font-weight: 900;
}

.solution-path span {
  padding: .5rem .65rem;
  border: var(--line);
  background: var(--white);
}

.solution-path i {
  flex: 1;
  min-width: 10px;
  height: 2px;
  background: var(--ink);
}

.process {
  display: grid;
  grid-template-columns: minmax(280px, .8fr) minmax(0, 1.2fr);
  gap: clamp(3rem, 7vw, 8rem);
  background: var(--coral);
}

.process-intro {
  align-self: start;
}

.process-intro > p:last-child {
  max-width: 410px;
  margin: 2rem 0 0;
  padding-top: 1.5rem;
  border-top: var(--line);
}

.process-steps {
  margin: 0;
  padding: 0;
  border-top: var(--line);
  list-style: none;
}

.process-steps li {
  display: grid;
  grid-template-columns: 50px 1fr auto;
  gap: 1.2rem;
  align-items: center;
  min-height: 128px;
  padding: 1.4rem .6rem;
  border-bottom: var(--line);
}

.step-no {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: var(--line);
  background: var(--white);
  font-family: var(--mono);
  font-size: .74rem;
  font-weight: 900;
}

.process-steps h3 {
  margin: 0;
  font-family: var(--mono);
  font-size: 1.2rem;
}

.process-steps p {
  margin: .2rem 0 0;
  font-size: .88rem;
}

.step-mark {
  font-family: var(--mono);
  font-size: 1.6rem;
  font-weight: 900;
}

.principles {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  min-height: 760px;
  border-bottom: var(--line);
  background: var(--ink);
  color: var(--white);
}

.principle-main {
  position: relative;
  min-height: 650px;
  padding: clamp(4rem, 8vw, 8rem) var(--page-pad);
  overflow: hidden;
  border-right: var(--line);
}

.principle-main h2 {
  position: relative;
  z-index: 2;
  margin: 0;
  font-family: var(--mono);
  font-size: clamp(3.2rem, 7vw, 7.4rem);
  font-weight: 950;
  letter-spacing: -.08em;
  line-height: .98;
}

.principle-main h2 span {
  color: var(--coral);
}

.principle-shape {
  position: absolute;
  right: -4%;
  bottom: -14%;
  width: min(44vw, 520px);
  aspect-ratio: 1;
  border: 3px solid var(--lavender);
  border-radius: 50%;
}

.principle-shape::before,
.principle-shape::after,
.principle-shape span {
  position: absolute;
  inset: 15%;
  border: 3px solid var(--coral);
  border-radius: 50%;
  content: "";
}

.principle-shape::after {
  inset: 30%;
  border-color: var(--lavender);
}

.principle-shape span {
  inset: 44%;
  border: 0;
  background: var(--coral);
}

.principle-stack {
  display: grid;
  grid-template-rows: repeat(3, 1fr);
}

.principle-card {
  display: grid;
  grid-template-columns: 80px 1fr;
  grid-template-areas: "tag title" "tag copy";
  column-gap: 2rem;
  align-content: center;
  padding: 2rem clamp(1.5rem, 4vw, 4rem);
  transition: color .25s ease, background .25s ease;
}

.principle-card + .principle-card {
  border-top: 2px solid var(--white);
}

.principle-card:hover {
  color: var(--ink);
  background: var(--lavender);
}

.principle-card > span {
  grid-area: tag;
  align-self: start;
  padding: .35rem .45rem;
  border: 1px solid currentColor;
  font-family: var(--mono);
  font-size: .68rem;
  font-weight: 900;
  text-align: center;
}

.principle-card h3 {
  grid-area: title;
  margin: 0;
  font-family: var(--mono);
  font-size: clamp(1.2rem, 2vw, 1.7rem);
}

.principle-card p {
  grid-area: copy;
  margin: .8rem 0 0;
  font-size: .9rem;
}

.faq {
  display: grid;
  grid-template-columns: minmax(280px, .8fr) minmax(0, 1.2fr);
  gap: clamp(3rem, 7vw, 8rem);
  background: var(--lavender);
}

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

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

.faq-list summary {
  display: flex;
  min-height: 92px;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 1rem .3rem;
  cursor: pointer;
  font-family: var(--mono);
  font-size: clamp(.95rem, 1.4vw, 1.15rem);
  font-weight: 850;
  list-style: none;
}

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

.faq-list summary i {
  position: relative;
  flex: 0 0 auto;
  width: 28px;
  height: 28px;
  border: var(--line);
  background: var(--white);
}

.faq-list summary i::before,
.faq-list summary i::after {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 12px;
  height: 2px;
  background: var(--ink);
  content: "";
  transform: translate(-50%, -50%);
  transition: transform .2s ease;
}

.faq-list summary i::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.faq-list details[open] summary i::after {
  transform: translate(-50%, -50%) rotate(0deg);
}

.faq-list details[open] summary {
  color: #9e2d1f;
}

.faq-list details p {
  max-width: 700px;
  margin: -.3rem 0 0;
  padding: 0 3.5rem 1.8rem .3rem;
  line-height: 1.9;
}

.contact {
  position: relative;
  display: grid;
  grid-template-columns: .65fr 1.45fr .7fr;
  gap: 3rem;
  align-items: end;
  min-height: 620px;
  padding: clamp(5rem, 10vw, 9rem) var(--page-pad);
  background-color: var(--paper);
}

.contact::before {
  position: absolute;
  top: 13%;
  right: 8%;
  width: 70px;
  height: 70px;
  border: var(--line);
  background: var(--coral);
  box-shadow: 8px 8px 0 var(--ink);
  content: "";
  transform: rotate(12deg);
}

.contact-label {
  align-self: start;
  display: flex;
  align-items: center;
  gap: .7rem;
  font-family: var(--mono);
  font-size: .75rem;
  font-weight: 900;
}

.contact-label span {
  width: 12px;
  height: 12px;
  background: var(--coral);
  animation: pulse 1.8s ease-in-out infinite;
}

@keyframes pulse {
  50% { transform: scale(.65); opacity: .65; }
}

.contact-copy > p {
  margin: 0 0 1.5rem;
  font-size: 1rem;
}

.contact-copy h2 {
  margin: 0;
  font-family: var(--mono);
  font-size: clamp(3.1rem, 7vw, 7.6rem);
  font-weight: 950;
  letter-spacing: -.08em;
  line-height: .98;
}

.contact-copy h2 span {
  position: relative;
  z-index: 0;
}

.contact-copy h2 span::after {
  position: absolute;
  z-index: -1;
  right: -.08em;
  bottom: .03em;
  left: -.02em;
  height: .3em;
  background: var(--lavender);
  content: "";
}

.contact-action {
  display: grid;
  gap: 1.5rem;
}

.contact-button {
  display: flex;
  min-height: 120px;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.4rem;
  border: var(--line);
  background: var(--coral);
  box-shadow: var(--shadow);
  font-family: var(--mono);
  font-weight: 900;
  transition: transform .2s ease, box-shadow .2s ease;
}

.contact-button:hover {
  transform: translate(3px, 3px);
  box-shadow: 4px 4px 0 var(--ink);
}

.contact-button i {
  font-size: 2rem;
  font-style: normal;
}

.contact-action p {
  margin: 0;
  font-family: var(--mono);
  font-size: .75rem;
  font-weight: 800;
  line-height: 1.6;
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .65s ease, transform .65s cubic-bezier(.2, .75, .25, 1);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1120px) {
  .site-nav { gap: 1rem; }

  .hero {
    grid-template-columns: minmax(0, 1.1fr) minmax(330px, .8fr);
    gap: 3rem;
  }

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

  .service-card { min-height: 430px; }

  .solution-row {
    grid-template-columns: 170px 1fr;
  }

  .solution-path {
    grid-column: 2;
    justify-content: flex-start;
  }

  .contact {
    grid-template-columns: .5fr 1.3fr .7fr;
    gap: 2rem;
  }
}

@media (max-width: 860px) {
  .site-header { min-height: 70px; }

  .menu-button {
    display: inline-flex;
    min-height: 44px;
    align-items: center;
    gap: .75rem;
    padding: .55rem .7rem;
    border: var(--line);
    background: var(--white);
    box-shadow: 3px 3px 0 var(--ink);
    color: var(--ink);
    cursor: pointer;
    font-family: var(--mono);
    font-size: .72rem;
    font-weight: 850;
  }

  .menu-icon {
    display: grid;
    gap: 5px;
    width: 18px;
  }

  .menu-icon i {
    display: block;
    width: 100%;
    height: 2px;
    background: currentColor;
    transition: transform .2s ease;
  }

  .menu-button[aria-expanded="true"] .menu-icon i:first-child { transform: translateY(3.5px) rotate(45deg); }
  .menu-button[aria-expanded="true"] .menu-icon i:last-child { transform: translateY(-3.5px) rotate(-45deg); }

  .site-nav {
    position: fixed;
    z-index: 99;
    top: 70px;
    right: 0;
    left: 0;
    display: grid;
    gap: 0;
    padding: .8rem var(--page-pad) 1.4rem;
    border-bottom: var(--line);
    background: var(--paper);
    box-shadow: 0 7px 0 rgba(36, 35, 38, .18);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-12px);
    transition: opacity .2s ease, transform .2s ease;
  }

  .site-nav.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .site-nav > a:not(.nav-cta) {
    padding: 1rem .3rem;
    border-bottom: 1px solid rgba(36, 35, 38, .25);
  }

  .nav-cta {
    justify-content: space-between;
    margin-top: 1rem;
  }

  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
    padding-top: 4.5rem;
  }

  .hero::before { display: none; }

  .kinetic-heading { font-size: clamp(3.15rem, 12vw, 6.2rem); }

  .hero-board {
    max-width: 610px;
    justify-self: start;
  }

  .section-heading,
  .process,
  .faq {
    grid-template-columns: 1fr;
  }

  .section-heading { align-items: start; }
  .section-heading > p { max-width: 600px; }

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

  .principle-main {
    min-height: 560px;
    border-right: 0;
    border-bottom: 2px solid var(--white);
  }

  .principle-shape { width: 58vw; }

  .principle-card { min-height: 220px; }

  .contact {
    grid-template-columns: 1fr 1fr;
    align-items: end;
  }

  .contact-label { grid-column: 1 / -1; }
}

@media (max-width: 620px) {
  :root {
    --page-pad: 1rem;
    --shadow: 5px 5px 0 var(--ink);
  }

  html { scroll-padding-top: 5rem; }

  .site-header { padding-block: .7rem; }
  .brand-mark { width: 40px; height: 40px; }
  .brand-copy span { display: none; }
  .menu-button-text { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }

  .hero {
    gap: 3.3rem;
    padding-top: 3.5rem;
    padding-bottom: 7.5rem;
  }

  .eyebrow { font-size: .64rem; }
  .kinetic-heading { font-size: clamp(2.9rem, 14.4vw, 5rem); letter-spacing: -.09em; }
  .hero-intro { font-size: .95rem; }
  .hero-actions { display: grid; grid-template-columns: 1fr; }
  .button { width: 100%; justify-content: space-between; }

  .hero-board { box-shadow: 7px 7px 0 var(--ink); }
  .board-topline { font-size: .63rem; }
  .board-canvas { min-height: 300px; }
  .orbit-one { width: 230px; height: 230px; }
  .orbit-two { width: 155px; height: 155px; }
  .board-core { width: 132px; height: 132px; }
  .float-tag { font-size: .65rem; }
  .board-metrics div { padding: .7rem; }

  .section { padding-block: 4.8rem; }
  .section-heading { gap: 1.8rem; }
  .section-heading h2,
  .process-intro h2,
  .faq-title h2 { font-size: clamp(2.35rem, 11vw, 4rem); }
  .section-heading > p { padding-left: .9rem; font-size: .92rem; }

  .service-grid { grid-template-columns: 1fr; }
  .service-card { min-height: 0; padding: 1.2rem; }
  .service-icon { margin-block: 1.8rem 1.5rem; }

  .solution-row {
    grid-template-columns: 1fr;
    gap: 1rem;
    padding: 1.8rem .4rem;
  }

  .solution-path { grid-column: auto; }
  .solution-path span { padding: .42rem .48rem; }

  .process { gap: 3rem; }
  .process-steps li { grid-template-columns: 44px 1fr auto; gap: .8rem; min-height: 115px; }

  .principle-main {
    min-height: 500px;
    padding-block: 4.5rem;
  }

  .principle-main h2 { font-size: clamp(3rem, 14vw, 5rem); }
  .principle-shape { right: -16%; width: 90vw; }

  .principle-card {
    min-height: 210px;
    grid-template-columns: 55px 1fr;
    gap: 1rem;
    padding: 2rem 1rem;
  }

  .faq-list summary { min-height: 82px; gap: 1rem; }
  .faq-list details p { padding-right: .3rem; font-size: .9rem; }

  .contact {
    min-height: 650px;
    grid-template-columns: 1fr;
    align-content: space-between;
    gap: 3rem;
    padding-block: 4.5rem;
  }

  .contact::before { top: 10%; right: 8%; width: 46px; height: 46px; }
  .contact-label { grid-column: auto; }
  .contact-copy h2 { font-size: clamp(3.3rem, 15vw, 5.2rem); }
  .contact-button { min-height: 88px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}