/* ==========================================================================
   EthioDevMatrix
   pages.css: heroes, page layouts, case studies, contact, 404
   ========================================================================== */

/* ---------- Home hero ---------- */
.hero {
  position: relative;
  padding-top: var(--header-h);
  padding-bottom: 0;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(90deg, var(--line-soft) 1px, transparent 1px);
  background-size: 25% 100%;
  opacity: 0.7;
  pointer-events: none;
  z-index: 0;
}

.hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(0, 0.82fr);
  gap: clamp(2rem, 4vw, 4.5rem);
  align-items: center;
  min-height: calc(100svh - var(--header-h) - 3.5rem);
  padding-block: clamp(1.25rem, 4vh, 2.75rem);
}

.hero__copy {
  min-width: 0;
}

.hero__eyebrow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.7rem 1rem;
  margin-bottom: clamp(1.5rem, 3vw, 2.2rem);
}

.hero__title {
  font-size: clamp(2.9rem, 6.2vw, 6rem);
  line-height: 0.94;
  letter-spacing: -0.05em;
  max-width: 17ch;
}

.hero__title .mark {
  font-style: normal;
  position: relative;
  display: inline;
  background-image: linear-gradient(var(--lime), var(--lime));
  background-repeat: no-repeat;
  background-size: 100% 0.3em;
  background-position: 0 88%;
  padding-inline: 0.04em;
  margin-inline: -0.04em;
}

.hero__title .outline {
  color: transparent;
  -webkit-text-stroke: 1.5px var(--ink);
}

.hero__sub {
  margin-top: clamp(1.5rem, 2.6vw, 2rem);
  max-width: 46ch;
  font-size: var(--fs-lg);
  line-height: 1.55;
  color: var(--muted);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.8rem;
  margin-top: clamp(1.75rem, 3vw, 2.4rem);
}

.hero__actions .tlink {
  margin-left: 0.5rem;
}

.hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem 1.4rem;
  margin-top: 2.5rem;
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.hero__meta span {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.hero__meta span::before {
  content: "";
  width: 4px;
  height: 4px;
  background: var(--ink);
  opacity: 0.4;
}

/* Before / after panel */
.shift {
  position: relative;
  border: 1px solid var(--ink);
  background: var(--paper-2);
  box-shadow: 10px 10px 0 rgba(11, 12, 9, 0.08);
  isolation: isolate;
}

.shift__bar {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 0.75rem;
  padding: 0.65rem 0.9rem;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.shift__bar > span:last-child {
  text-align: right;
  color: var(--ink);
}

.shift__arrow {
  display: block;
  width: 30px;
  height: 12px;
  color: var(--ink);
}

.shift__arrow svg {
  display: block;
  width: 100%;
  height: auto;
}

.shift__body {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.02fr);
  gap: 0.85rem;
  padding: 0.9rem;
  align-items: start;
}

.shift__before {
  position: relative;
  padding-top: 0.2rem;
}

.mess {
  position: relative;
  background: var(--paper);
  border: 1px solid var(--line);
  padding: 0.5rem 0.6rem;
  margin-bottom: 0.45rem;
  box-shadow: 2px 2px 0 rgba(11, 12, 9, 0.05);
}

.mess:nth-child(1) {
  rotate: -1.2deg;
}

.mess:nth-child(2) {
  rotate: 0.9deg;
  margin-left: 0.3rem;
}

.mess:nth-child(3) {
  rotate: -0.5deg;
}

.mess span {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.5rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  line-height: 1;
}

.mess b {
  display: block;
  margin-top: 0.3rem;
  font-size: 0.78rem;
  font-weight: 500;
  line-height: 1.2;
}

.mess::after {
  content: "";
  position: absolute;
  top: 0.6rem;
  right: 0.55rem;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--ember);
}

.mess:nth-child(2)::after {
  background: var(--muted-2);
}

.shift__cap {
  margin-top: 0.65rem;
  font-family: var(--font-mono);
  font-size: 0.5rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--muted);
  line-height: 1.55;
}

.shift__after .shift__cap {
  color: var(--ink);
}

.mini {
  border: 1px solid var(--ink);
  background: var(--paper);
  padding: 0.6rem;
}

.mini__head {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 0.5rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.mini__head b {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0;
  text-transform: none;
  color: var(--ink);
}

.mini__dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--lime-deep);
  flex: none;
}

.mini__ok {
  margin-left: auto;
  padding: 0.14rem 0.3rem;
  background: var(--lime);
  border: 1px solid var(--ink);
  font-size: 0.45rem;
  letter-spacing: 0.06em;
  color: var(--ink);
}

.mini__stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
  padding-block: 0.55rem;
  border-bottom: 1px solid var(--line);
}

.mini__stats b {
  display: block;
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 1;
}

.mini__stats span {
  display: block;
  margin-top: 0.25rem;
  font-family: var(--font-mono);
  font-size: 0.45rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.mini__list {
  list-style: none;
  padding: 0;
  margin: 0.35rem 0 0;
}

.mini__list li {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.28rem 0;
  border-bottom: 1px dashed var(--line);
  font-size: 0.68rem;
  line-height: 1.2;
}

.mini__list li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.mini__list i {
  width: 12px;
  height: 12px;
  flex: none;
  border-radius: 50%;
  background: var(--lime);
  display: grid;
  place-items: center;
  font-style: normal;
  font-size: 7px;
  font-weight: 700;
  line-height: 1;
  color: var(--ink);
}

.mini__list b {
  font-weight: 500;
}

.mini__list span {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 0.45rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
}

.mini__list .is-warn i {
  background: var(--ember);
  color: var(--paper);
}

.shift__foot {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.7rem 0.9rem;
  border-top: 1px solid var(--line);
  font-size: 0.72rem;
  line-height: 1.4;
  color: var(--muted);
}

.shift__foot-dot {
  width: 6px;
  height: 6px;
  background: var(--ink);
  flex: none;
}

.js .shift .mess {
  opacity: 0;
  translate: 0 10px;
  transition: opacity 0.6s var(--ease-out), translate 0.6s var(--ease-out);
}

.js .shift.is-in .mess {
  opacity: 1;
  translate: 0 0;
}

.js .shift .mess:nth-child(1) {
  transition-delay: 0.12s;
}

.js .shift .mess:nth-child(2) {
  transition-delay: 0.22s;
}

.js .shift .mess:nth-child(3) {
  transition-delay: 0.32s;
}

.js .shift .mini {
  opacity: 0;
  translate: 0 12px;
  transition: opacity 0.7s var(--ease-out) 0.2s, translate 0.7s var(--ease-out) 0.2s;
}

.js .shift.is-in .mini {
  opacity: 1;
  translate: 0 0;
}

.js .shift .mini__list li {
  opacity: 0;
  translate: 0 6px;
  transition: opacity 0.45s var(--ease-out), translate 0.45s var(--ease-out);
}

.js .shift.is-in .mini__list li {
  opacity: 1;
  translate: 0 0;
}

.js .shift .mini__list li:nth-child(1) {
  transition-delay: 0.4s;
}

.js .shift .mini__list li:nth-child(2) {
  transition-delay: 0.5s;
}

.js .shift .mini__list li:nth-child(3) {
  transition-delay: 0.6s;
}

/* ---------- Section: statement ---------- */
.statement {
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3.3vw, 3.1rem);
  line-height: 1.12;
  letter-spacing: -0.04em;
  font-weight: 500;
  max-width: 24ch;
}

.statement em {
  font-style: normal;
  color: var(--muted-2);
}

/* ---------- Approach split ---------- */
.approach {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
}

.approach__aside {
  position: sticky;
  top: calc(var(--header-h) + 2rem);
  align-self: start;
}

.approach__aside h2 {
  margin-top: 1.2rem;
  max-width: 12ch;
}

.approach__aside p {
  margin-top: 1.4rem;
  color: var(--muted);
  max-width: 34ch;
}

.approach__aside .tlink {
  margin-top: 1.75rem;
}

/* ---------- Logos strip ---------- */
.logos {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 2.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
}

.logos__label {
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted-2);
  width: 100%;
}

.logos__name {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--muted);
  opacity: 0.75;
  transition: opacity 0.2s ease, color 0.2s ease;
}

.logos__name:hover {
  opacity: 1;
  color: var(--ink);
}

/* ---------- Process intro ---------- */
.process-wrap {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
}

.process-wrap__aside {
  position: sticky;
  top: calc(var(--header-h) + 2rem);
}

.process-wrap__aside h2 {
  margin-top: 1.2rem;
  max-width: 11ch;
}

.process-wrap__aside p {
  margin-top: 1.3rem;
  color: var(--muted);
  max-width: 32ch;
  font-size: 0.9375rem;
}

.on-ink .process-wrap__aside p {
  color: rgba(243, 239, 228, 0.6);
}

.on-ink .process__step {
  border-color: var(--line-paper);
}

.on-ink .process__step::before {
  background: var(--lime);
}

.on-ink .process__num,
.on-ink .process__time {
  color: rgba(243, 239, 228, 0.45);
}

.on-ink .process__step p {
  color: rgba(243, 239, 228, 0.6);
}

.on-ink .process__step h3 {
  color: var(--paper);
}

/* ---------- Inner page hero ---------- */
.page-hero {
  position: relative;
  padding-top: calc(var(--header-h) + clamp(2.5rem, 5.5vw, 4.5rem));
  padding-bottom: clamp(2.5rem, 5vw, 4rem);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(90deg, var(--line-soft) 1px, transparent 1px);
  background-size: 25% 100%;
  opacity: 0.55;
  pointer-events: none;
}

.page-hero__inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.7fr);
  gap: clamp(2rem, 4vw, 4rem);
  align-items: start;
}

.page-hero__crumbs {
  margin-bottom: clamp(1.5rem, 3vw, 2.25rem);
}

.page-hero h1 {
  font-size: clamp(2.7rem, 6.2vw, 5.8rem);
  line-height: 0.95;
  letter-spacing: -0.05em;
  max-width: 15ch;
  margin-top: 1.1rem;
}

.page-hero h1 em {
  font-style: normal;
  color: var(--muted-2);
}

.page-hero__aside {
  padding-bottom: 0.5rem;
}

.page-hero__aside p {
  color: var(--muted);
  max-width: 38ch;
}

.page-hero__aside .tags {
  margin-top: 1.25rem;
}

.page-hero__index {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 0.9rem;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 1.5rem;
}

/* ---------- Services page ---------- */
.service-block {
  display: grid;
  grid-template-columns: minmax(0, 4.5fr) minmax(0, 7.5fr);
  gap: clamp(1.5rem, 4vw, 4rem);
  padding-block: clamp(3rem, 6vw, 5rem);
  border-top: 1px solid var(--line);
  scroll-margin-top: calc(var(--header-h) + 1.5rem);
}

.service-block:first-of-type {
  border-top: 0;
  padding-top: clamp(1rem, 2vw, 2rem);
}

.service-block__head {
  position: sticky;
  top: calc(var(--header-h) + 2rem);
  align-self: start;
}

.service-block__num {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.1em;
  color: var(--muted-2);
  display: block;
  margin-bottom: 1rem;
}

.service-block h2 {
  font-size: clamp(1.9rem, 3.4vw, 2.9rem);
  letter-spacing: -0.04em;
  max-width: 13ch;
}

.service-block__tagline {
  margin-top: 1rem;
  color: var(--muted);
  max-width: 32ch;
  font-size: 0.9375rem;
}

.service-block__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  margin-top: 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}

.service-block__meta span {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.service-block__meta span::before {
  content: "";
  width: 5px;
  height: 5px;
  background: var(--lime-deep);
}

.service-block__body > p {
  font-size: var(--fs-lg);
  line-height: 1.55;
  color: var(--ink);
  max-width: 58ch;
}

.deliverables {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
  margin-top: 2rem;
}

.deliverable {
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 1rem 1.15rem;
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  font-size: 0.875rem;
  line-height: 1.45;
  transition: background 0.25s ease;
}

.deliverable:hover {
  background: var(--paper-2);
}

.deliverable::before {
  content: "+";
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--muted-2);
  line-height: 1.3;
}

.service-block__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 1.75rem;
  padding-top: 1.25rem;
  border-top: 1px dashed var(--line);
}

.service-block__foot .tags {
  max-width: 60%;
}

/* engagement cards */
.engage-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--gutter);
}

.engage {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  padding: clamp(1.35rem, 2.5vw, 1.75rem);
  position: relative;
  transition: border-color 0.3s ease, transform 0.4s var(--ease-out), background 0.3s ease;
}

.engage:hover {
  border-color: var(--ink);
  transform: translateY(-4px);
}

.engage--accent {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}

.engage__label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.engage--accent .engage__label {
  color: rgba(243, 239, 228, 0.5);
}

.engage h3 {
  margin-top: 1.75rem;
  font-size: clamp(1.4rem, 2.2vw, 1.75rem);
}

.engage p {
  margin-top: 0.7rem;
  color: var(--muted);
  font-size: 0.9375rem;
  flex: 1;
}

.engage--accent p {
  color: rgba(243, 239, 228, 0.62);
}

.engage__list {
  list-style: none;
  padding: 0;
  margin: 1.25rem 0 1.5rem;
  display: grid;
  gap: 0.5rem;
  font-size: 0.875rem;
}

.engage__list li {
  display: flex;
  gap: 0.6rem;
  align-items: flex-start;
}

.engage__list li::before {
  content: "";
  width: 4px;
  height: 4px;
  margin-top: 0.6em;
  background: var(--lime-deep);
  flex: none;
}

.engage--accent .engage__list li::before {
  background: var(--lime);
}

.engage__from {
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  padding-top: 1rem;
  border-top: 1px solid var(--line);
}

.engage--accent .engage__from {
  color: rgba(243, 239, 228, 0.55);
  border-color: var(--line-paper);
}

.engage .btn {
  margin-top: 1rem;
  width: 100%;
  justify-content: space-between;
}

/* ---------- Work page ---------- */
.work-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 1.25rem;
  border-bottom: 1px solid var(--line);
  margin-bottom: clamp(2rem, 4vw, 3.5rem);
}

.work-toolbar__count {
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.work-grid--page .work-card.is-hidden {
  display: none;
}

.results-band {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.results-band__item {
  padding: 1.5rem;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.results-band__item b {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 3.2vw, 2.8rem);
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 1;
}

.results-band__item span {
  display: block;
  margin-top: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ---------- Case study ---------- */
.case-hero {
  padding-top: calc(var(--header-h) + clamp(2.5rem, 5vw, 4rem));
  padding-bottom: clamp(2.5rem, 5vw, 4rem);
  border-bottom: 1px solid var(--line);
}

.case-hero__top {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
  gap: clamp(2rem, 4vw, 4rem);
  align-items: end;
}

.case-hero h1 {
  font-size: clamp(2.7rem, 6vw, 5.4rem);
  max-width: 14ch;
  line-height: 0.94;
}

.case-hero__client {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: clamp(1.5rem, 3vw, 2.25rem);
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.case-hero__client .diamond {
  background: var(--ember);
}

.case-hero__aside p {
  color: var(--muted);
  max-width: 36ch;
}

.case-meta {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  margin-top: clamp(2rem, 4vw, 3rem);
}

.case-meta > div {
  padding: 1.15rem 1.25rem 1.25rem 0;
  border-right: 1px solid var(--line);
}

.case-meta > div:last-child {
  border-right: 0;
}

.case-meta dt {
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted-2);
  margin-bottom: 0.4rem;
}

.case-meta dd {
  font-size: 0.875rem;
  line-height: 1.45;
}

.case-art {
  margin-top: clamp(2rem, 4vw, 3.5rem);
  border: 1px solid var(--line);
  background: var(--paper-2);
}

.case-art img {
  width: 100%;
  height: auto;
}

.case-art__caption {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem 1.5rem;
  padding: 0.8rem 1rem;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.case-layout {
  display: grid;
  grid-template-columns: minmax(0, 8fr) minmax(0, 4fr);
  gap: clamp(2rem, 5vw, 5rem);
  padding-block: clamp(3rem, 6vw, 5rem);
  align-items: start;
}

.case-body h2 {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  margin-top: 2.75rem;
  margin-bottom: 1rem;
  max-width: 20ch;
}

.case-body h2:first-child {
  margin-top: 0;
}

.case-body > p {
  max-width: 64ch;
  color: var(--ink);
}

.case-body > p + p {
  margin-top: 1rem;
}

.case-note {
  border: 1px solid var(--line);
  background: var(--paper-2);
  padding: 1.1rem 1.25rem;
  margin-bottom: 2rem;
}

.case-note__label {
  display: block;
  margin-bottom: 0.45rem;
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.case-note p {
  font-size: 1rem;
  line-height: 1.6;
  max-width: 62ch;
}

.case-note + h2 {
  margin-top: 1.5rem;
}

@media (max-width: 380px) {
  .deliverables {
    grid-template-columns: 1fr;
  }
}

.case-body ul {
  margin: 1.25rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.75rem;
  max-width: 64ch;
}

.case-body ul li {
  position: relative;
  padding-left: 1.4rem;
  color: var(--ink);
  font-size: 0.9375rem;
  line-height: 1.55;
}

.case-body ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 6px;
  height: 6px;
  border: 1px solid var(--ink);
  background: var(--lime);
}

.case-side {
  position: sticky;
  top: calc(var(--header-h) + 2rem);
  border: 1px solid var(--line);
  background: var(--paper-2);
  padding: clamp(1.25rem, 2.5vw, 1.75rem);
}

.case-side h2 {
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--muted);
  padding-bottom: 0.9rem;
  border-bottom: 1px solid var(--line);
}

.case-side dl {
  display: grid;
  gap: 0.9rem;
  margin-top: 1rem;
}

.case-side dt {
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted-2);
}

.case-side dd {
  font-size: 0.875rem;
  line-height: 1.5;
  margin-top: 0.15rem;
}

.case-side .btn {
  margin-top: 1.5rem;
  width: 100%;
  justify-content: space-between;
}

.case-results {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
  margin-top: 1.5rem;
}

.case-result {
  padding: 1.25rem;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.case-result b {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  letter-spacing: -0.04em;
  line-height: 1;
}

.case-result span {
  display: block;
  margin-top: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.case-quote {
  margin-top: 2.5rem;
  padding: clamp(1.5rem, 3vw, 2.25rem);
  border: 1px solid var(--line);
  background: var(--paper-2);
}

.case-quote blockquote p {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2vw, 1.55rem);
  line-height: 1.35;
  letter-spacing: -0.025em;
}

.case-quote figcaption {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-top: 1.25rem;
  padding-top: 1.1rem;
  border-top: 1px solid var(--line);
  font-size: 0.8125rem;
}

.case-quote figcaption span {
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  display: block;
  margin-top: 0.15rem;
}

.case-quote figcaption .avatar {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.04em;
  color: var(--lime);
  display: grid;
  margin-top: 0;
}

.case-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-top: 1px solid var(--line);
}

.case-nav a {
  padding: 2rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  transition: background 0.3s ease, padding 0.35s var(--ease-out);
}

.case-nav a:last-child {
  align-items: flex-end;
  text-align: right;
  border-left: 1px solid var(--line);
  padding-left: clamp(1rem, 3vw, 2.5rem);
}

.case-nav a:hover {
  background: var(--paper-2);
}

.case-nav span {
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.case-nav b {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.2vw, 1.75rem);
  font-weight: 600;
  letter-spacing: -0.03em;
}

/* ---------- About ---------- */
.about-intro {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
}

.about-intro__text p {
  font-size: var(--fs-lg);
  line-height: 1.6;
  color: var(--ink);
  max-width: 56ch;
}

.about-intro__text p + p {
  margin-top: 1.1rem;
  color: var(--muted);
  font-size: var(--fs-base);
}

.facts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.fact {
  padding: 1.25rem;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.fact dt {
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted-2);
}

.fact dd {
  margin-top: 0.5rem;
  font-size: 1rem;
  line-height: 1.4;
}

.about-quote {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.6vw, 3.2rem);
  line-height: 1.12;
  letter-spacing: -0.04em;
  max-width: 22ch;
}

.about-quote span {
  color: var(--muted-2);
}

/* ---------- Contact ---------- */
.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
}

.contact-form-wrap {
  border: 1px solid var(--line);
  padding: clamp(1.25rem, 3vw, 2.25rem);
  background: rgba(243, 239, 228, 0.45);
}

.contact-side {
  display: grid;
  gap: 1.25rem;
}

.contact-card {
  border-top: 1px solid var(--line);
  padding-top: 1rem;
  display: grid;
  gap: 0.35rem;
}

.contact-card__label {
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted-2);
}

.contact-card > a,
.contact-card > b {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 1.7vw, 1.35rem);
  font-weight: 500;
  letter-spacing: -0.025em;
  line-height: 1.25;
  transition: color 0.2s ease;
}

.contact-card > a:hover {
  color: var(--muted);
}

.contact-card > a.contact-card__email {
  font-size: clamp(0.95rem, 1.4vw, 1.15rem);
  overflow-wrap: anywhere;
}

.contact-card--icon {
  display: flex;
  align-items: center;
}

.contact-card > a.contact-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  font-size: 0;
  color: var(--ink);
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.contact-card > a.contact-icon:hover {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}

.contact-card > a.contact-icon svg {
  width: 19px;
  height: 19px;
}

.contact-card p a {
  font-size: inherit;
  color: var(--ink);
  border-bottom: 1px solid var(--line-strong);
}

.contact-card p a:hover {
  color: var(--muted);
}

.contact-side > .pill {
  justify-self: start;
}

.contact-card p {
  color: var(--muted);
  font-size: 0.875rem;
  line-height: 1.55;
  max-width: 34ch;
}

.contact-card--box {
  border: 1px solid var(--line);
  background: var(--paper-2);
  padding: 1.25rem;
}

.contact-card--box .contact-card__label {
  margin-bottom: 0.25rem;
}

.hours {
  display: grid;
  gap: 0.35rem;
  font-size: 0.875rem;
  color: var(--muted);
}

.hours div {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: 0.35rem;
  border-bottom: 1px dotted var(--line);
}

.hours div:last-child {
  border-bottom: 0;
}

.hours b {
  font-weight: 500;
  color: var(--ink);
}

.next-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.next-step {
  padding: 1.5rem;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.next-step__num {
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.1em;
  color: var(--muted-2);
}

.next-step h3 {
  margin-top: 1.5rem;
  font-size: 1.15rem;
}

.next-step p {
  margin-top: 0.5rem;
  color: var(--muted);
  font-size: 0.875rem;
  line-height: 1.55;
}

/* ---------- 404 ---------- */
.error-page {
  min-height: 100svh;
  display: grid;
  align-items: center;
  padding-top: var(--header-h);
  position: relative;
  overflow: hidden;
}

.error-page::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(var(--line) 1px, transparent 1px);
  background-size: 22px 22px;
  opacity: 0.6;
  pointer-events: none;
}

.error-page__inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 3rem;
  align-items: center;
  padding-block: clamp(3rem, 7vw, 6rem);
}

.error-code {
  font-family: var(--font-display);
  font-size: clamp(7rem, 24vw, 20rem);
  line-height: 0.8;
  letter-spacing: -0.07em;
  font-weight: 600;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--ink);
  margin-left: -0.05em;
}

.error-page h1 {
  font-size: clamp(2rem, 4vw, 3.4rem);
  max-width: 14ch;
}

.error-page p {
  margin-top: 1rem;
  color: var(--muted);
  max-width: 40ch;
}

.error-page__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2rem;
}

/* ---------- Responsive pages ---------- */
@media (max-width: 1200px) {
  .hero__inner {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  }

  .hero__title {
    font-size: clamp(2.9rem, 6.4vw, 5.6rem);
  }
}

@media (max-width: 1024px) {
  .hero__inner {
    grid-template-columns: 1fr;
    min-height: 0;
    gap: 3rem;
  }

  .hero__title {
    max-width: 15ch;
  }

  .shift {
    max-width: 620px;
  }

  .approach,
  .process-wrap,
  .about-intro,
  .contact-layout,
  .case-layout,
  .page-hero__inner,
  .case-hero__top {
    grid-template-columns: 1fr;
  }

  .approach__aside,
  .process-wrap__aside,
  .case-side,
  .service-block__head {
    position: static;
  }

  .approach__aside h2,
  .process-wrap__aside h2 {
    max-width: 18ch;
  }

  .page-hero__aside {
    padding-top: 0.5rem;
  }

  .service-block {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .service-block h2 {
    max-width: 20ch;
  }

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

  .engage {
    max-width: 560px;
  }

  .case-meta {
    grid-template-columns: 1fr 1fr;
  }

  .case-meta > div:nth-child(2) {
    border-right: 0;
  }

  .case-meta > div:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line);
  }

  .results-band {
    grid-template-columns: 1fr 1fr;
  }

  .error-page__inner {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .error-code {
    font-size: clamp(6rem, 28vw, 12rem);
  }
}

@media (max-width: 900px) {
  .hero {
    padding-top: calc(var(--header-h) + 2rem);
  }

  .hero__inner {
    gap: 2.5rem;
  }

  .hero__title {
    font-size: clamp(2.8rem, 9.4vw, 4.8rem);
    max-width: 18ch;
  }

  .shift {
    max-width: none;
  }

  .hero__actions .tlink {
    margin-left: 0;
  }

  .next-steps {
    grid-template-columns: 1fr;
  }

  .case-nav {
    grid-template-columns: 1fr;
  }

  .case-nav a:last-child {
    border-left: 0;
    border-top: 1px solid var(--line);
    padding-left: 0;
  }
}

@media (max-width: 720px) {
  .hero__sub {
    font-size: 1rem;
  }

  .hero__meta {
    gap: 0.5rem 1rem;
  }

  .hero-stats {
    display: none;
  }

  .shift {
    box-shadow: 6px 6px 0 rgba(11, 12, 9, 0.08);
  }

  .shift__body {
    grid-template-columns: 1fr;
    gap: 1rem;
    padding: 0.8rem;
  }

  .shift__arrow {
    transform: rotate(90deg);
  }

  .shift__before {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.45rem;
    padding-top: 0;
  }

  .shift__before .mess {
    margin-bottom: 0;
  }

  .shift__before .mess:nth-child(2) {
    margin-left: 0;
  }

  .shift__before .shift__cap {
    grid-column: 1 / -1;
    margin-top: 0.15rem;
  }

  .page-hero h1 {
    font-size: clamp(2.5rem, 9.6vw, 3.6rem);
  }

  .case-meta {
    grid-template-columns: 1fr;
  }

  .case-meta > div {
    border-right: 0;
    border-bottom: 1px solid var(--line);
    padding: 0.85rem 0;
  }

  .case-meta > div:last-child {
    border-bottom: 0;
  }

  .case-results {
    grid-template-columns: 1fr;
  }

  .case-result {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 1rem;
  }

  .case-result span {
    text-align: right;
    margin-top: 0;
  }

  .results-band {
    grid-template-columns: 1fr;
  }

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

  .about-quote {
    font-size: clamp(1.6rem, 7vw, 2.4rem);
  }

  .error-page__links .btn {
    flex: 1;
  }
}

@media (max-width: 460px) {
  .hero__title {
    font-size: clamp(2.55rem, 10.5vw, 3.4rem);
  }

  .hero__meta {
    font-size: 0.5625rem;
  }

  .hero__actions {
    gap: 0.65rem;
  }

  .hero__actions .btn {
    flex: 1;
  }

  .deliverable {
    padding: 0.85rem 0.9rem;
    font-size: 0.8125rem;
  }
}