:root {
  color-scheme: light;
  --color-ivory: #f5f2eb;
  --color-paper: #fbf9f5;
  --color-ink: #282b25;
  --color-forest: #3b4937;
  --color-olive: #8b8d62;
  --color-olive-light: #c6c7a2;
  --color-peach: #dfb49b;
  --color-clay: #b77d61;
  --color-brown: #76553f;
  --color-muted: #77776c;
  --color-line: #dcd8ce;
  --font-display: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Georgia, serif;
  --font-body: "Avenir Next", Avenir, "Segoe UI", sans-serif;
  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2rem;
  --space-5: 3rem;
  --space-6: 4rem;
  --space-7: 6rem;
  --space-8: 8rem;
  --radius-sm: 0.35rem;
  --radius-md: 0.75rem;
  --radius-lg: 1.5rem;
  --radius-pill: 999px;
  --content-width: 1200px;
  --page-gutter: clamp(1.25rem, 5vw, 5rem);
  --transition: 220ms ease;
}

* {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  background: var(--color-ivory);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

::selection {
  background: var(--color-olive-light);
  color: var(--color-ink);
}

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

button {
  color: inherit;
  font: inherit;
}

button:focus-visible,
a:focus-visible {
  outline: 2px solid var(--color-clay);
  outline-offset: 4px;
}

.shell {
  width: min(100% - var(--page-gutter) * 2, var(--content-width));
  margin-inline: auto;
}

.section-pad {
  padding-block: clamp(5rem, 10vw, 9rem);
}

.skip-link {
  position: fixed;
  z-index: 20;
  top: 1rem;
  left: 1rem;
  padding: 0.75rem 1rem;
  transform: translateY(-160%);
  border-radius: var(--radius-sm);
  background: var(--color-forest);
  color: var(--color-paper);
}

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

.site-header {
  position: sticky;
  z-index: 10;
  top: 0;
  border-bottom: 1px solid rgb(59 73 55 / 9%);
  background: rgb(245 242 235 / 92%);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.navigation {
  display: flex;
  min-height: 5rem;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}

.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  flex-shrink: 0;
}

.wordmark-mark {
  display: grid;
  width: 2.25rem;
  aspect-ratio: 1;
  place-items: center;
  border-radius: 50%;
  background: var(--color-forest);
  color: var(--color-ivory);
  font-family: var(--font-display);
  font-size: 0.84rem;
  letter-spacing: -0.06em;
}

.wordmark-name {
  font-family: var(--font-display);
  font-size: 1.06rem;
}

.navigation-menu {
  display: flex;
  align-items: center;
  gap: clamp(1.1rem, 2.5vw, 2.2rem);
  font-size: 0.84rem;
}

.navigation-menu > a:not(.navigation-contact) {
  color: var(--color-muted);
  transition: color var(--transition);
}

.navigation-menu > a:not(.navigation-contact):hover {
  color: var(--color-ink);
}

.navigation-contact {
  display: inline-flex;
  min-height: 2.75rem;
  align-items: center;
  gap: 0.75rem;
  padding-inline: 1.1rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-pill);
  transition: border-color var(--transition), background var(--transition);
}

.navigation-contact:hover {
  border-color: var(--color-forest);
  background: var(--color-paper);
}

.navigation-contact span,
.text-link span,
.card-link span {
  transition: transform var(--transition);
}

.navigation-contact:hover span,
.text-link:hover span,
.card-link:hover span {
  transform: translate(2px, -2px);
}

.menu-toggle {
  display: none;
}

.hero {
  position: relative;
  overflow: hidden;
  padding-top: clamp(4rem, 8vw, 7rem);
  padding-bottom: 2.25rem;
}

.hero-layout {
  display: grid;
  min-height: min(650px, 67vw);
  grid-template-columns: minmax(0, 1.06fr) minmax(390px, 0.94fr);
  align-items: center;
  gap: clamp(2rem, 7vw, 7rem);
}

.hero-copy {
  position: relative;
  z-index: 1;
  padding-block: 2rem 4rem;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin: 0;
  color: var(--color-muted);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.13em;
  line-height: 1.5;
  text-transform: uppercase;
}

.eyebrow-dot {
  width: 0.45rem;
  height: 0.45rem;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--color-olive);
  box-shadow: 0 0 0 4px rgb(139 141 98 / 13%);
}

.eyebrow-divider {
  color: var(--color-peach);
}

h1,
h2,
h3,
h4,
p {
  margin-top: 0;
}

h1,
h2,
.case-study h3,
.project-card h3 {
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: -0.055em;
}

.hero h1 {
  margin-block: 1.8rem 1.4rem;
  font-size: clamp(3.5rem, 7.8vw, 7.1rem);
  line-height: 0.99;
}

h1 em,
h2 em {
  color: var(--color-brown);
  font-weight: 400;
}

.hero-intro {
  max-width: 34rem;
  margin-bottom: 2rem;
  color: #5c5e54;
  font-size: clamp(1rem, 1.45vw, 1.12rem);
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.5rem;
}

.button {
  display: inline-flex;
  min-height: 3.25rem;
  align-items: center;
  justify-content: center;
  gap: 1.2rem;
  padding: 0.75rem 1.25rem;
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  transition: background var(--transition), color var(--transition), transform var(--transition);
}

.button:hover {
  transform: translateY(-2px);
}

.button-dark {
  background: var(--color-forest);
  color: var(--color-paper);
}

.button-dark:hover {
  background: #2f3a2c;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-brown);
  font-size: 0.87rem;
  font-weight: 600;
}

.text-link span,
.card-link span {
  display: inline-block;
}

.hero-note {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin: 3.5rem 0 0;
  color: var(--color-muted);
  font-size: 0.77rem;
}

.note-rule {
  width: 2rem;
  height: 1px;
  background: var(--color-peach);
}

.hero-art {
  position: relative;
  min-height: 31rem;
  overflow: hidden;
  border: 1px solid rgb(59 73 55 / 10%);
  border-radius: 49% 49% 1.25rem 1.25rem;
  background:
    radial-gradient(ellipse at 55% 40%, rgb(245 242 235 / 18%), transparent 47%),
    linear-gradient(145deg, #d9d5bd 0%, #c7c3a6 47%, #a5a584 100%);
}

.hero-art::before,
.hero-art::after {
  position: absolute;
  content: "";
  pointer-events: none;
}

.hero-art::before {
  inset: 0;
  background: linear-gradient(180deg, rgb(245 242 235 / 12%), transparent 50%, rgb(59 73 55 / 13%));
}

.hero-art::after {
  right: -5rem;
  bottom: -9rem;
  width: 24rem;
  aspect-ratio: 1;
  border: 1px solid rgb(59 73 55 / 17%);
  border-radius: 50%;
}

.art-orbit {
  position: absolute;
  top: 21%;
  left: 14%;
  width: 72%;
  aspect-ratio: 1;
  border: 1px solid rgb(59 73 55 / 16%);
  border-radius: 50%;
}

.art-orbit-two {
  top: 31%;
  left: 25%;
  width: 50%;
  border-color: rgb(251 249 245 / 35%);
}

.art-caption {
  position: absolute;
  z-index: 1;
  top: 1.4rem;
  right: 1.5rem;
  left: 1.5rem;
  display: flex;
  justify-content: space-between;
  color: rgb(40 43 37 / 62%);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.art-node {
  position: absolute;
  z-index: 2;
  display: grid;
  width: min(12.6rem, 48%);
  min-height: 7.2rem;
  grid-template-columns: 1fr auto;
  align-content: center;
  gap: 0.45rem 0.7rem;
  padding: 1rem 1.1rem;
  border: 1px solid rgb(255 255 255 / 43%);
  border-radius: 0.85rem;
  background: rgb(251 249 245 / 73%);
  box-shadow: 0 12px 34px rgb(59 73 55 / 9%);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.node-index {
  color: var(--color-clay);
  font-size: 0.62rem;
  letter-spacing: 0.12em;
}

.node-label {
  grid-row: 2;
  font-family: var(--font-display);
  font-size: 1.05rem;
}

.node-symbol {
  grid-column: 2;
  grid-row: 1 / span 2;
  align-self: center;
  color: var(--color-olive);
  font-family: var(--font-display);
  font-size: 1.7rem;
}

.art-node-question {
  top: 25%;
  left: 9%;
}

.art-node-retrieval {
  top: 43%;
  right: 8%;
}

.art-node-answer {
  bottom: 14%;
  left: 17%;
}

.art-connector {
  position: absolute;
  z-index: 1;
  width: 24%;
  height: 12%;
  border-top: 1px dashed rgb(59 73 55 / 47%);
  transform: rotate(34deg);
}

.connector-one {
  top: 39%;
  left: 43%;
}

.connector-two {
  top: 62%;
  left: 26%;
  transform: rotate(-31deg);
}

.art-spark {
  position: absolute;
  color: var(--color-brown);
}

.art-spark-one {
  top: 29%;
  right: 15%;
  font-size: 1.2rem;
}

.art-spark-two {
  bottom: 24%;
  right: 22%;
  font-size: 2.5rem;
}

.art-stamp {
  position: absolute;
  right: 1.3rem;
  bottom: 1.1rem;
  color: rgb(40 43 37 / 62%);
  font-family: var(--font-display);
  font-size: 0.79rem;
  font-style: italic;
  line-height: 1.25;
  text-align: right;
  transform: rotate(-7deg);
}

.hero-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-line);
  color: var(--color-muted);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-bottom a {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
}

.scroll-line {
  width: 2rem;
  height: 1px;
  background: var(--color-clay);
}

.intro {
  background: var(--color-paper);
}

.intro-layout {
  display: grid;
  grid-template-columns: 1fr 2fr 0.8fr;
  align-items: start;
  gap: clamp(2rem, 5vw, 5rem);
}

.section-label {
  padding-top: 0.7rem;
}

.section-number {
  color: var(--color-clay);
  font-family: var(--font-display);
  font-size: 0.88rem;
  letter-spacing: 0;
}

.intro h2,
.section-heading h2,
.case-intro h2,
.expertise-heading h2,
.learning h2,
.contact h2 {
  margin-bottom: 1.7rem;
  font-size: clamp(2.7rem, 5.1vw, 4.8rem);
  line-height: 1.06;
}

.intro-lede {
  max-width: 42rem;
  margin-bottom: 1.1rem;
  color: var(--color-forest);
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2.2vw, 1.9rem);
  line-height: 1.45;
}

.intro-detail {
  max-width: 40rem;
  margin-bottom: 1.5rem;
  color: var(--color-muted);
  font-size: 0.96rem;
}

.intro-aside {
  align-self: end;
  margin-top: 6rem;
  padding: 1.4rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: rgb(255 255 255 / 25%);
}

.aside-label,
.contact-card-label {
  color: var(--color-muted);
  font-size: 0.67rem;
  font-weight: 600;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.intro-aside ul {
  display: grid;
  gap: 0.55rem;
  margin: 1rem 0 1.5rem;
  padding: 0;
  list-style: none;
  font-family: var(--font-display);
  font-size: 1.04rem;
}

.aside-index {
  display: block;
  padding-top: 1rem;
  border-top: 1px solid var(--color-line);
  color: var(--color-muted);
  font-size: 0.75rem;
  line-height: 1.5;
}

.work {
  background: var(--color-ivory);
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 3rem;
  margin-bottom: 3.5rem;
}

.section-heading h2 {
  margin: 1.3rem 0 0;
}

.section-aside {
  max-width: 19rem;
  margin: 0 0 0.7rem;
  color: var(--color-muted);
  font-size: 0.9rem;
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1rem, 2vw, 1.7rem);
}

.project-card {
  min-width: 0;
}

.project-visual {
  position: relative;
  display: grid;
  height: clamp(14rem, 25vw, 20rem);
  place-items: center;
  overflow: hidden;
  margin-bottom: 1.2rem;
  border-radius: var(--radius-md);
}

.visual-kicker {
  position: absolute;
  top: 1.2rem;
  left: 1.25rem;
  z-index: 2;
  color: rgb(40 43 37 / 63%);
  font-size: 0.58rem;
  font-weight: 600;
  letter-spacing: 0.13em;
}

.visual-retrieval {
  background:
    radial-gradient(ellipse at 77% 86%, rgb(223 180 155 / 64%), transparent 39%),
    linear-gradient(145deg, #e6e1d4, #c5c6a7);
}

.visual-paper {
  position: absolute;
  width: 39%;
  height: 49%;
  border: 1px solid rgb(59 73 55 / 12%);
  border-radius: 0.3rem;
  background: rgb(251 249 245 / 74%);
  box-shadow: 0 14px 32px rgb(59 73 55 / 10%);
}

.paper-back {
  margin: 1.3rem 0 0 2.1rem;
  transform: rotate(9deg);
}

.paper-front {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.7rem;
  padding: 1.15rem;
  transform: rotate(-5deg);
}

.paper-line {
  display: block;
  width: 76%;
  height: 3px;
  border-radius: 5px;
  background: rgb(59 73 55 / 21%);
}

.paper-line-long {
  width: 94%;
}

.paper-line-short {
  width: 56%;
}

.paper-highlight {
  position: absolute;
  right: 15%;
  bottom: 25%;
  left: 12%;
  height: 0.65rem;
  border-radius: 2px;
  background: rgb(223 180 155 / 62%);
}

.visual-lens {
  position: absolute;
  width: 3.6rem;
  aspect-ratio: 1;
  border: 1px solid rgb(59 73 55 / 46%);
  border-radius: 50%;
  background: rgb(251 249 245 / 45%);
  box-shadow: inset 0 0 0 0.45rem rgb(251 249 245 / 18%);
  transform: translate(3.5rem, -2.1rem);
}

.visual-lens::after {
  position: absolute;
  right: -1.5rem;
  bottom: -0.85rem;
  width: 1.8rem;
  height: 1px;
  background: var(--color-forest);
  content: "";
  transform: rotate(48deg);
}

.visual-tag {
  position: absolute;
  right: 1.1rem;
  bottom: 1.2rem;
  padding: 0.35rem 0.55rem;
  border: 1px solid rgb(59 73 55 / 18%);
  border-radius: var(--radius-pill);
  color: var(--color-forest);
  font-size: 0.55rem;
  letter-spacing: 0.09em;
}

.visual-sql {
  background:
    radial-gradient(ellipse at 14% 85%, rgb(223 180 155 / 50%), transparent 42%),
    linear-gradient(145deg, #e9dfd4, #d7c7b8);
}

.sql-query {
  position: absolute;
  top: 28%;
  left: 12%;
  display: grid;
  width: 63%;
  gap: 0.35rem;
  padding: 0.8rem 1rem;
  border: 1px solid rgb(255 255 255 / 60%);
  border-radius: 0.55rem;
  background: rgb(251 249 245 / 78%);
  box-shadow: 0 10px 28px rgb(91 67 48 / 8%);
  transform: rotate(-4deg);
}

.sql-query span,
.sql-result span {
  color: var(--color-muted);
  font-size: 0.52rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.sql-query i {
  color: var(--color-forest);
  font-family: var(--font-display);
  font-size: clamp(0.85rem, 1.5vw, 1.1rem);
  font-style: normal;
}

.sql-flow {
  position: absolute;
  top: 58%;
  left: 28%;
  display: flex;
  gap: 1rem;
}

.sql-flow span {
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--color-clay);
}

.sql-flow span:nth-child(2) {
  background: var(--color-olive);
}

.sql-flow span:nth-child(3) {
  background: var(--color-forest);
}

.sql-result {
  position: absolute;
  right: 10%;
  bottom: 17%;
  display: grid;
  gap: 0.35rem;
  min-width: 38%;
  padding: 0.8rem 0.9rem;
  border: 1px solid rgb(255 255 255 / 58%);
  border-radius: 0.5rem;
  background: rgb(251 249 245 / 68%);
  transform: rotate(3deg);
}

.sql-result span:first-child {
  color: var(--color-brown);
  font-family: var(--font-display);
  font-size: 0.84rem;
  letter-spacing: 0.04em;
}

.sql-spark {
  position: absolute;
  top: 20%;
  right: 17%;
  color: var(--color-forest);
  font-size: 1.2rem;
}

.visual-qa {
  background:
    radial-gradient(ellipse at 77% 17%, rgb(198 199 162 / 78%), transparent 38%),
    linear-gradient(145deg, #e9e4d8, #d5c9b8);
}

.qa-sheet {
  display: grid;
  width: 53%;
  gap: 0.8rem;
  padding: 1.1rem;
  border: 1px solid rgb(255 255 255 / 64%);
  border-radius: 0.45rem;
  background: rgb(251 249 245 / 83%);
  box-shadow: 0 12px 30px rgb(59 73 55 / 9%);
  transform: rotate(-4deg);
}

.qa-sheet-title {
  margin-bottom: 0.2rem;
  color: var(--color-muted);
  font-size: 0.5rem;
  font-weight: 600;
  letter-spacing: 0.14em;
}

.qa-row {
  display: flex;
  align-items: center;
  gap: 0.55rem;
}

.qa-row i:first-child {
  width: 22%;
  height: 3px;
  border-radius: 4px;
  background: rgb(59 73 55 / 26%);
}

.qa-row b {
  width: 48%;
  height: 3px;
  border-radius: 4px;
  background: rgb(59 73 55 / 13%);
}

.qa-row b.qa-bar-short {
  width: 35%;
}

.qa-check,
.qa-flag {
  display: grid;
  width: 1rem;
  height: 1rem;
  place-items: center;
  margin-left: auto;
  border-radius: 50%;
  background: rgb(139 141 98 / 18%);
  color: var(--color-forest);
  font-size: 0.65rem;
  font-style: normal;
}

.qa-flag {
  background: rgb(223 180 155 / 45%);
  color: var(--color-brown);
}

.qa-stamp {
  position: absolute;
  right: 14%;
  bottom: 22%;
  padding: 0.45rem 0.65rem;
  border: 1px solid rgb(118 85 63 / 55%);
  border-radius: 0.2rem;
  color: var(--color-brown);
  font-family: var(--font-display);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  transform: rotate(8deg);
}

.project-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 1rem;
  color: var(--color-muted);
  font-size: 0.64rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.project-meta span:last-child {
  color: var(--color-brown);
  text-align: right;
}

.project-card h3 {
  margin-bottom: 0.8rem;
  font-size: clamp(1.6rem, 2.7vw, 2.3rem);
  line-height: 1.15;
}

.project-card > p {
  min-height: 4.7rem;
  margin-bottom: 1rem;
  color: var(--color-muted);
  font-size: 0.86rem;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding-bottom: 0.2rem;
  border-bottom: 1px solid var(--color-peach);
  color: var(--color-brown);
  font-size: 0.79rem;
  font-weight: 600;
}

.case-studies {
  background: var(--color-forest);
  color: var(--color-paper);
}

.case-studies .section-label,
.case-studies .case-main > .eyebrow {
  color: rgb(245 242 235 / 65%);
}

.case-studies .section-number {
  color: var(--color-peach);
}

.case-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: start;
  gap: 0 4rem;
  padding-bottom: 3rem;
}

.case-intro .section-label {
  grid-column: 1 / -1;
  margin-bottom: 1rem;
}

.case-intro h2 {
  margin-bottom: 0;
}

.case-intro h2 em {
  color: var(--color-peach);
}

.case-intro > p:last-child {
  max-width: 19rem;
  align-self: end;
  justify-self: end;
  margin: 0 0 0.7rem;
  color: rgb(245 242 235 / 70%);
  font-size: 0.9rem;
}

.case-study {
  display: grid;
  grid-template-columns: 5rem minmax(0, 1fr);
  gap: clamp(1.5rem, 4vw, 4.5rem);
  padding-block: 3rem;
  border-top: 1px solid rgb(245 242 235 / 20%);
  scroll-margin-top: 6rem;
}

.case-number {
  color: var(--color-peach);
  font-family: var(--font-display);
  font-size: 1.1rem;
}

.case-main > .eyebrow {
  margin-bottom: 1rem;
  letter-spacing: 0.1em;
}

.case-study h3 {
  margin-bottom: 2rem;
  font-size: clamp(2rem, 3.5vw, 3.3rem);
  line-height: 1.1;
}

.case-columns {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.5rem;
}

.case-columns h4 {
  margin-bottom: 0.65rem;
  color: var(--color-peach);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.case-columns p {
  margin: 0;
  color: rgb(245 242 235 / 77%);
  font-size: 0.82rem;
  line-height: 1.75;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1.6rem 0 0;
  padding: 0;
  list-style: none;
}

.tag-list li {
  padding: 0.4rem 0.7rem;
  border: 1px solid rgb(245 242 235 / 25%);
  border-radius: var(--radius-pill);
  color: rgb(245 242 235 / 80%);
  font-size: 0.68rem;
}

.experience {
  background: var(--color-paper);
}

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

.experience-item {
  display: grid;
  grid-template-columns: 1fr 2fr 3rem;
  gap: 2rem;
  padding-block: 2rem;
  border-bottom: 1px solid var(--color-line);
}

.experience-date {
  padding-top: 0.35rem;
  color: var(--color-muted);
  font-size: 0.76rem;
}

.experience-detail h3 {
  margin-bottom: 0.3rem;
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 400;
  letter-spacing: -0.03em;
}

.experience-detail h3 span {
  color: var(--color-brown);
  font-size: 1rem;
}

.experience-company {
  margin-bottom: 1rem;
  color: var(--color-forest);
  font-size: 0.8rem;
  font-weight: 600;
}

.experience-company span {
  padding-inline: 0.3rem;
  color: var(--color-peach);
}

.experience-detail > p:last-child {
  max-width: 42rem;
  margin: 0;
  color: var(--color-muted);
  font-size: 0.86rem;
}

.experience-index {
  justify-self: end;
  color: var(--color-clay);
  font-family: var(--font-display);
  font-size: 0.9rem;
}

.expertise {
  background: var(--color-ivory);
}

.expertise-layout {
  display: grid;
  grid-template-columns: 0.85fr 1.4fr;
  gap: clamp(3rem, 9vw, 9rem);
}

.expertise-heading {
  position: sticky;
  top: 8rem;
  align-self: start;
}

.expertise-heading h2 {
  margin-top: 1.4rem;
}

.expertise-heading > p:last-child {
  max-width: 20rem;
  color: var(--color-muted);
  font-size: 0.9rem;
}

.expertise-group {
  display: grid;
  grid-template-columns: 2.5rem minmax(0, 1fr);
  gap: 1rem;
  padding-block: 1.7rem;
  border-top: 1px solid var(--color-line);
}

.expertise-group:last-child {
  border-bottom: 1px solid var(--color-line);
}

.expertise-number {
  padding-top: 0.2rem;
  color: var(--color-clay);
  font-family: var(--font-display);
  font-size: 0.85rem;
}

.expertise-group h3 {
  margin-bottom: 0.6rem;
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 400;
}

.expertise-group p {
  margin: 0;
  color: var(--color-muted);
  font-size: 0.83rem;
  line-height: 1.8;
}

.learning {
  background: #e9e4d8;
}

.learning-layout {
  display: grid;
  grid-template-columns: 0.85fr 1.4fr;
  gap: clamp(3rem, 9vw, 9rem);
}

.learning h2 {
  margin-top: 1.4rem;
}

.learning-details {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-content: start;
  gap: 2.5rem;
}

.learning-group h3 {
  margin-bottom: 1.2rem;
  padding-bottom: 0.8rem;
  border-bottom: 1px solid rgb(59 73 55 / 20%);
  color: var(--color-brown);
  font-size: 0.69rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.learning-group article {
  margin-bottom: 1.15rem;
}

.learning-group article span {
  display: block;
  font-family: var(--font-display);
  font-size: 1.02rem;
}

.learning-group article p {
  margin: 0.15rem 0 0;
  color: var(--color-muted);
  font-size: 0.76rem;
}

.contact {
  background:
    radial-gradient(ellipse at 79% 20%, rgb(198 199 162 / 26%), transparent 30%),
    var(--color-forest);
  color: var(--color-paper);
}

.contact-layout {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  align-items: center;
  gap: clamp(3rem, 10vw, 10rem);
  padding-bottom: 5rem;
}

.contact .eyebrow {
  color: rgb(245 242 235 / 68%);
}

.contact .eyebrow-dot {
  background: var(--color-peach);
}

.contact h2 {
  margin-top: 1.6rem;
  margin-bottom: 1.4rem;
  font-size: clamp(3rem, 6vw, 5.8rem);
}

.contact h2 em {
  color: var(--color-peach);
}

.contact-copy {
  max-width: 27rem;
  margin: 0;
  color: rgb(245 242 235 / 75%);
  font-size: 0.94rem;
}

.contact-card {
  padding: 1.8rem;
  border: 1px solid rgb(245 242 235 / 23%);
  border-radius: var(--radius-md);
  background: rgb(255 255 255 / 7%);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.contact-card-label {
  display: block;
  margin-bottom: 1rem;
  color: var(--color-peach);
}

.contact-card > p:not(.contact-note) {
  display: grid;
  grid-template-columns: 5rem minmax(0, 1fr);
  gap: 0.5rem;
  margin: 0 0 0.7rem;
  font-size: 0.8rem;
}

.contact-placeholder {
  color: rgb(245 242 235 / 68%);
  overflow-wrap: anywhere;
}

.contact-social-label {
  margin-top: 1.7rem;
}

.contact-note {
  margin: 1.4rem 0 0;
  padding-top: 1rem;
  border-top: 1px solid rgb(245 242 235 / 18%);
  color: rgb(245 242 235 / 60%);
  font-size: 0.68rem;
}

.contact-bottom {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1.2rem;
  border-top: 1px solid rgb(245 242 235 / 22%);
  color: rgb(245 242 235 / 70%);
  font-size: 0.74rem;
}

.contact-bottom a {
  display: inline-flex;
  gap: 0.55rem;
  align-items: center;
  margin-left: auto;
  color: var(--color-paper);
}

.site-footer {
  padding-block: 1.25rem;
  background: #303a2d;
  color: rgb(245 242 235 / 75%);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.footer-wordmark .wordmark-mark {
  border: 1px solid rgb(245 242 235 / 30%);
  background: transparent;
}

.footer-wordmark .wordmark-name {
  color: var(--color-paper);
  font-size: 0.92rem;
}

.footer-inner > p,
.footer-note {
  margin: 0;
  font-size: 0.68rem;
}

.footer-inner > p span {
  padding-inline: 0.2rem;
  color: var(--color-peach);
}

.footer-note {
  color: rgb(245 242 235 / 55%);
  text-align: right;
}

@media (min-width: 1500px) {
  .hero-layout {
    min-height: 660px;
  }
}

@media (max-width: 900px) {
  .hero-layout {
    min-height: auto;
    grid-template-columns: minmax(0, 1fr) minmax(300px, 0.8fr);
    gap: 2rem;
  }

  .hero h1 {
    font-size: clamp(3.25rem, 8vw, 5.7rem);
  }

  .hero-art {
    min-height: 26rem;
  }

  .intro-layout {
    grid-template-columns: 1fr 2fr;
  }

  .intro-aside {
    grid-column: 2;
    width: min(100%, 24rem);
    margin-top: 0;
  }

  .case-columns {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    row-gap: 1.5rem;
  }

  .expertise-layout,
  .learning-layout {
    grid-template-columns: 0.8fr 1.2fr;
    gap: 3rem;
  }

  .learning-details {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .contact-layout {
    gap: 3rem;
  }
}

@media (max-width: 680px) {
  html {
    scroll-padding-top: 5rem;
  }

  .section-pad {
    padding-block: 5rem;
  }

  .navigation {
    min-height: 4.5rem;
  }

  .menu-toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.6rem 0;
    border: 0;
    background: transparent;
    cursor: pointer;
    font-size: 0.79rem;
  }

  .menu-toggle-icon {
    display: grid;
    gap: 5px;
    width: 1.15rem;
  }

  .menu-toggle-icon span {
    display: block;
    height: 1px;
    background: var(--color-forest);
    transition: transform var(--transition);
  }

  .menu-toggle[aria-expanded="true"] .menu-toggle-icon span:first-child {
    transform: translateY(3px) rotate(45deg);
  }

  .menu-toggle[aria-expanded="true"] .menu-toggle-icon span:last-child {
    transform: translateY(-3px) rotate(-45deg);
  }

  .navigation-menu {
    position: absolute;
    top: calc(100% + 1px);
    right: 0;
    left: 0;
    display: none;
    align-items: stretch;
    gap: 0;
    padding: 0.5rem var(--page-gutter) 1.2rem;
    border-bottom: 1px solid var(--color-line);
    background: rgb(245 242 235 / 97%);
    box-shadow: 0 18px 24px rgb(40 43 37 / 6%);
  }

  .navigation-menu.is-open {
    display: flex;
    flex-direction: column;
  }

  .navigation-menu > a:not(.navigation-contact) {
    padding-block: 0.8rem;
    border-bottom: 1px solid rgb(220 216 206 / 70%);
  }

  .navigation-contact {
    align-self: flex-start;
    margin-top: 0.9rem;
  }

  .hero {
    padding-top: 3.4rem;
  }

  .hero-layout {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .hero-copy {
    padding-block: 0;
  }

  .hero h1 {
    margin-top: 1.45rem;
    font-size: clamp(3.3rem, 14vw, 5.2rem);
  }

  .hero-intro {
    font-size: 0.98rem;
  }

  .hero-note {
    margin-top: 2rem;
  }

  .hero-art {
    width: min(100%, 28rem);
    min-height: clamp(22rem, 92vw, 29rem);
    justify-self: center;
  }

  .art-node {
    min-height: 6.2rem;
    padding: 0.8rem;
  }

  .node-label {
    font-size: 0.94rem;
  }

  .hero-bottom {
    margin-top: 2rem;
    font-size: 0.58rem;
  }

  .hero-bottom > span:last-child {
    display: none;
  }

  .intro-layout,
  .section-heading,
  .case-intro,
  .expertise-layout,
  .learning-layout,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .intro-layout {
    gap: 1.5rem;
  }

  .intro-copy {
    grid-row: 2;
  }

  .intro-aside {
    grid-column: 1;
    width: 100%;
    max-width: none;
  }

  .section-heading {
    align-items: start;
    gap: 1.2rem;
  }

  .section-aside {
    max-width: 26rem;
  }

  .project-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .project-visual {
    height: clamp(15rem, 64vw, 22rem);
  }

  .project-card h3 {
    font-size: 2rem;
  }

  .project-card > p {
    min-height: 0;
  }

  .case-intro {
    gap: 0;
  }

  .case-intro .section-label {
    grid-column: 1;
    margin-bottom: 1rem;
  }

  .case-intro > p:last-child {
    justify-self: start;
    margin-top: 1.3rem;
  }

  .case-study {
    grid-template-columns: 2rem minmax(0, 1fr);
    gap: 0.9rem;
    padding-block: 2.2rem;
  }

  .case-study h3 {
    font-size: clamp(1.9rem, 8vw, 2.8rem);
  }

  .case-columns {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .experience-item {
    grid-template-columns: 1fr 2rem;
    gap: 0.6rem 1rem;
  }

  .experience-date {
    grid-column: 1;
  }

  .experience-detail {
    grid-column: 1;
  }

  .experience-index {
    grid-column: 2;
    grid-row: 1 / span 2;
  }

  .experience-detail h3 {
    font-size: 1.4rem;
  }

  .expertise-heading {
    position: static;
  }

  .expertise-layout,
  .learning-layout {
    gap: 2rem;
  }

  .learning-details {
    grid-template-columns: 1fr;
  }

  .contact-layout {
    gap: 2.5rem;
    padding-bottom: 3rem;
  }

  .contact-card {
    padding: 1.3rem;
  }

  .footer-inner {
    flex-wrap: wrap;
  }

  .footer-inner > p {
    width: 100%;
    order: 1;
  }

  .footer-note {
    max-width: 45%;
    margin-left: auto;
  }
}

@media (max-width: 380px) {
  .eyebrow {
    font-size: 0.62rem;
  }

  .hero-actions {
    align-items: flex-start;
    flex-direction: column;
    gap: 1rem;
  }

  .hero-art {
    min-height: 21rem;
  }

  .art-node {
    width: 51%;
  }

  .art-node-question {
    left: 5%;
  }

  .art-node-retrieval {
    right: 4%;
  }

  .art-node-answer {
    left: 10%;
  }

  .contact-card > p:not(.contact-note) {
    grid-template-columns: 4.2rem minmax(0, 1fr);
    font-size: 0.73rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Contact icons — compact, horizontal, and theme-matched */
.contact-card .contact-icons {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 14px;
  margin-top: 22px;
}

.contact-card .contact-icon-link {
  box-sizing: border-box;
  display: inline-flex;
  flex: 0 0 44px;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  padding: 11px;
  color: #f5f2eb;
  border: 1px solid rgba(245, 242, 235, 0.28);
  border-radius: 50%;
  text-decoration: none;
  transition: color 180ms ease, border-color 180ms ease,
              background-color 180ms ease;
}

.contact-card .contact-icon-link svg {
  display: block;
  width: 20px;
  height: 20px;
  min-width: 20px;
  max-width: 20px;
  min-height: 20px;
  max-height: 20px;
}

.contact-card .contact-icon-link:hover {
  color: #e4bd9d;
  border-color: #e4bd9d;
  background-color: rgba(228, 189, 157, 0.08);
}

.contact-card .contact-icon-link:focus-visible {
  outline: 2px solid #e4bd9d;
  outline-offset: 4px;
}

@media (prefers-reduced-motion: reduce) {
  .contact-card .contact-icon-link {
    transition: none;
  }
}