:root {
  --paper: #f5f3ed;
  --paper-deep: #ece9df;
  --white: #ffffff;
  --navy: #10243b;
  --navy-deep: #0a1a2d;
  --ink: #172536;
  --body: #4e5c69;
  --muted: #72808c;
  --green: #2d6759;
  --green-dark: #245447;
  --green-pale: #e8f1ed;
  --blue-pale: #eaf0f6;
  --line: #dce1df;
  --shadow: 0 24px 60px rgba(16, 36, 59, 0.13);
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

#main-content,
#work,
#approach,
#about {
  scroll-margin-top: 74px;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
}

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

h1,
h2,
h3,
h4 {
  color: var(--navy);
  line-height: 1.08;
  letter-spacing: -0.045em;
}

h1 {
  max-width: 800px;
  margin-bottom: 28px;
  font-size: clamp(3.35rem, 6.35vw, 5.7rem);
  font-weight: 650;
}

h1 em {
  font-weight: 500;
}

h2 {
  margin-bottom: 0;
  font-size: clamp(2.35rem, 4.2vw, 4.25rem);
  font-weight: 650;
}

h3 {
  font-size: 1.6rem;
}

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

:focus-visible {
  outline: 3px solid rgba(45, 103, 89, 0.4);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  border: 0;
  border-radius: 6px;
  color: var(--white);
  background: var(--navy-deep);
  white-space: nowrap;
}

.skip-link:focus {
  width: auto;
  height: auto;
  padding: 10px 14px;
  margin: 0;
  overflow: visible;
  clip: auto;
  clip-path: none;
}

.container {
  width: min(calc(100% - 48px), var(--container));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(16, 36, 59, 0.09);
  background: rgba(245, 243, 237, 0.92);
  backdrop-filter: blur(16px);
}

.nav-wrap {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  min-height: 74px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  width: max-content;
  color: var(--navy);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.025em;
  text-decoration: none;
}

.brand-mark,
.product-icon {
  display: inline-flex;
  align-items: flex-end;
  justify-content: center;
  gap: 3px;
  flex: 0 0 auto;
  width: 34px;
  height: 34px;
  padding: 9px;
  border-radius: 50%;
  background: var(--green);
}

.brand-mark span,
.product-icon i {
  display: block;
  width: 3px;
  border-radius: 999px;
  background: var(--white);
}

.brand-mark span:nth-child(1),
.product-icon i:nth-child(1) {
  height: 8px;
}

.brand-mark span:nth-child(2),
.product-icon i:nth-child(2) {
  height: 13px;
}

.brand-mark span:nth-child(3),
.product-icon i:nth-child(3) {
  height: 10px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 34px;
}

.site-nav a {
  font-size: 0.88rem;
  font-weight: 650;
  text-decoration: none;
}

.site-nav a:hover,
.text-link:hover {
  color: var(--green);
}

.nav-wrap > .button {
  justify-self: end;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  min-height: 52px;
  cursor: pointer;
  padding: 13px 22px;
  border: 1px solid transparent;
  border-radius: 7px;
  font-family: inherit;
  font-size: 0.91rem;
  font-weight: 690;
  line-height: 1;
  text-decoration: none;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

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

.button-small {
  min-height: 42px;
  padding: 11px 17px;
  font-size: 0.84rem;
}

.button-outline {
  border-color: rgba(16, 36, 59, 0.28);
  color: var(--navy);
}

.button-outline:hover {
  background: rgba(255, 255, 255, 0.52);
}

.button-primary {
  color: var(--white);
  background: var(--green);
  box-shadow: 0 12px 26px rgba(45, 103, 89, 0.18);
}

.button-primary:hover {
  background: var(--green-dark);
  box-shadow: 0 16px 30px rgba(45, 103, 89, 0.25);
}

.text-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-size: 0.91rem;
  font-weight: 690;
  text-underline-offset: 4px;
}

.hero {
  position: relative;
  min-height: 820px;
  overflow: hidden;
  border-bottom: 1px solid rgba(16, 36, 59, 0.06);
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(360px, 0.75fr);
  gap: 78px;
  align-items: center;
  padding-block: 108px 120px;
}

.hero-copy {
  max-width: 760px;
}

.eyebrow {
  margin-bottom: 24px;
  color: var(--green);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.hero-intro {
  max-width: 690px;
  margin-bottom: 32px;
  color: var(--body);
  font-size: clamp(1.05rem, 1.5vw, 1.18rem);
  line-height: 1.68;
}

.button-row {
  display: flex;
  align-items: center;
  gap: 28px;
}

.hero-note {
  margin-top: 22px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 500;
}

.hero-note span {
  margin-inline: 7px;
  color: rgba(45, 103, 89, 0.7);
}

.hero-orbit {
  position: absolute;
  border: 1px solid rgba(16, 36, 59, 0.09);
  border-radius: 50%;
  pointer-events: none;
}

.hero-orbit-one {
  top: -505px;
  right: -355px;
  width: 920px;
  height: 920px;
  background: rgba(232, 241, 237, 0.36);
}

.hero-orbit-two {
  top: -315px;
  right: -190px;
  width: 660px;
  height: 660px;
  background: rgba(255, 255, 255, 0.22);
}

.studio-card-wrap {
  position: relative;
  margin-top: 70px;
}

.studio-shadow {
  position: absolute;
  inset: 22px 26px -34px 34px;
  border-radius: 13px;
  background: rgba(16, 36, 59, 0.055);
  transform: rotate(4deg);
}

.studio-card {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(16, 36, 59, 0.08);
  border-radius: 11px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: var(--shadow);
}

.studio-card-header,
.studio-card-footer,
.briefing-topline,
.briefing-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 25px;
  color: var(--muted);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.studio-card-header,
.briefing-topline {
  border-bottom: 1px solid rgba(16, 36, 59, 0.07);
}

.live-label {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.live-label i,
.status-pill i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #68a397;
}

.studio-card-body {
  padding: 30px 25px 12px;
}

.card-kicker,
.product-label,
.concept-category {
  margin-bottom: 7px;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.studio-card h2 {
  margin-bottom: 22px;
  font-size: 1.5rem;
  letter-spacing: -0.035em;
}

.mini-process {
  margin: 0;
  padding: 0;
  list-style: none;
}

.mini-process li {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 13px;
  padding: 16px 0;
  border-top: 1px solid rgba(16, 36, 59, 0.07);
}

.step-number {
  color: var(--green);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.mini-process strong {
  display: block;
  margin-bottom: 2px;
  color: var(--navy);
  font-size: 0.86rem;
}

.mini-process p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.74rem;
}

.studio-card-footer,
.briefing-footer {
  justify-content: space-between;
  border-top: 1px solid rgba(16, 36, 59, 0.07);
  background: rgba(245, 243, 237, 0.48);
  font-size: 0.61rem;
  letter-spacing: 0;
  text-transform: none;
}

.section {
  padding-block: 112px;
}

.featured-work {
  background: var(--white);
}

.section-heading {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 90px;
  align-items: end;
  margin-bottom: 56px;
}

.section-heading .eyebrow {
  margin-bottom: 18px;
}

.section-heading > p {
  max-width: 500px;
  margin-bottom: 8px;
  color: var(--body);
}

.feature-card {
  display: grid;
  grid-template-columns: 1fr 0.92fr;
  gap: 70px;
  align-items: center;
  overflow: hidden;
  padding: clamp(34px, 5vw, 64px);
  border: 1px solid rgba(16, 36, 59, 0.08);
  border-radius: 14px;
  background:
    radial-gradient(circle at 90% 0%, rgba(232, 241, 237, 0.95), transparent 44%),
    var(--paper);
}

.status-row {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 30px;
}

.product-icon {
  width: 38px;
  height: 38px;
  padding: 10px;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 10px;
  border: 1px solid rgba(45, 103, 89, 0.13);
  border-radius: 99px;
  color: var(--green-dark);
  background: var(--green-pale);
  font-size: 0.68rem;
  font-weight: 650;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.feature-copy h3 {
  margin-bottom: 12px;
  font-size: clamp(2.3rem, 4.2vw, 4rem);
}

.feature-lead {
  margin-bottom: 18px;
  color: var(--navy);
  font-size: 1.18rem;
  font-weight: 600;
}

.feature-copy > p:not(.product-label, .feature-lead) {
  max-width: 590px;
  color: var(--body);
}

.feature-points {
  margin: 26px 0 32px;
  padding: 0;
  list-style: none;
}

.feature-points li {
  position: relative;
  margin-bottom: 11px;
  padding-left: 25px;
  color: var(--ink);
  font-size: 0.9rem;
  font-weight: 550;
}

.feature-points li::before {
  content: "";
  position: absolute;
  top: 0.64em;
  left: 2px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
}

.briefing-visual {
  overflow: hidden;
  border: 1px solid rgba(16, 36, 59, 0.08);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 22px 45px rgba(16, 36, 59, 0.11);
  transform: rotate(1deg);
}

.briefing-body {
  padding: 27px 25px 24px;
}

.briefing-meta {
  display: flex;
  justify-content: space-between;
  color: var(--muted);
  font-size: 0.7rem;
}

.briefing-body h4 {
  margin: 6px 0 22px;
  font-size: 0.96rem;
  letter-spacing: -0.02em;
}

.metric-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-bottom: 24px;
  border-block: 1px solid rgba(16, 36, 59, 0.07);
}

.metric-row > div {
  padding: 16px 8px 16px 0;
}

.metric-row > div + div {
  padding-left: 14px;
  border-left: 1px solid rgba(16, 36, 59, 0.07);
}

.metric-row strong,
.metric-row span {
  display: block;
}

.metric-row strong {
  color: var(--navy);
  font-size: 1.35rem;
  line-height: 1;
}

.metric-row span {
  margin-top: 5px;
  color: var(--muted);
  font-size: 0.6rem;
}

.signal-item {
  padding: 15px;
  border-radius: 6px;
  background: var(--green-pale);
}

.signal-tag {
  display: block;
  width: max-content;
  margin-bottom: 9px;
  padding: 3px 6px;
  color: var(--green-dark);
  background: rgba(255, 255, 255, 0.68);
  font-size: 0.58rem;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.signal-item strong {
  display: block;
  color: var(--navy);
  font-size: 0.81rem;
  line-height: 1.4;
}

.signal-item p {
  margin: 7px 0 0;
  color: var(--muted);
  font-size: 0.63rem;
}

.concepts-section {
  background: var(--paper);
}

.concept-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.concept-card {
  position: relative;
  display: flex;
  min-height: 300px;
  flex-direction: column;
  padding: 34px;
  overflow: hidden;
  border: 1px solid rgba(16, 36, 59, 0.1);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.56);
  text-decoration: none;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease,
    box-shadow 180ms ease;
}

.concept-card:hover {
  border-color: rgba(45, 103, 89, 0.35);
  background: var(--white);
  box-shadow: 0 18px 34px rgba(16, 36, 59, 0.08);
  transform: translateY(-4px);
}

.concept-card::after {
  content: "";
  position: absolute;
  top: -90px;
  right: -90px;
  width: 180px;
  height: 180px;
  border: 1px solid rgba(45, 103, 89, 0.13);
  border-radius: 50%;
}

.concept-number {
  align-self: flex-end;
  margin-bottom: 28px;
  color: var(--green);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.concept-category {
  margin-bottom: 12px;
}

.concept-card h3 {
  margin-bottom: 14px;
  font-size: 1.65rem;
}

.concept-card p {
  max-width: 480px;
  margin-bottom: 30px;
  color: var(--body);
  font-size: 0.92rem;
}

.card-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px solid rgba(16, 36, 59, 0.08);
  color: var(--navy);
  font-size: 0.77rem;
  font-weight: 700;
}

.card-link span {
  color: var(--green);
  transition: transform 180ms ease;
}

.concept-card:hover .card-link span {
  transform: translateX(4px);
}

.approach-section {
  color: #c5cfd6;
  background: var(--navy-deep);
}

.approach-intro {
  display: grid;
  grid-template-columns: 0.7fr 1.1fr 0.9fr;
  gap: 56px;
  align-items: start;
  margin-bottom: 76px;
}

.eyebrow-light {
  color: #8bb3aa;
}

.approach-intro h2 {
  color: var(--white);
}

.approach-intro > p:last-child {
  color: #aebac2;
}

.approach-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid rgba(255, 255, 255, 0.13);
}

.approach-grid article {
  min-height: 230px;
  padding: 34px 34px 10px 0;
}

.approach-grid article + article {
  padding-left: 34px;
  border-left: 1px solid rgba(255, 255, 255, 0.13);
}

.approach-grid span {
  display: block;
  margin-bottom: 44px;
  color: #8bb3aa;
  font-size: 0.72rem;
  font-weight: 700;
}

.approach-grid h3 {
  margin-bottom: 15px;
  color: var(--white);
  font-size: 1.18rem;
  letter-spacing: -0.025em;
}

.approach-grid p {
  max-width: 295px;
  color: #aebac2;
  font-size: 0.87rem;
}

.about-section {
  background: var(--white);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 0.85fr;
  gap: 110px;
}

.about-grid .eyebrow {
  margin-bottom: 18px;
}

.about-copy {
  padding-top: 34px;
}

.about-copy p {
  color: var(--body);
}

.about-copy .about-lead {
  color: var(--navy);
  font-size: 1.15rem;
  font-weight: 600;
}

.about-copy .text-link {
  margin-top: 10px;
}

.problem-submission-section {
  padding-block: 88px;
  border-top: 1px solid rgba(16, 36, 59, 0.07);
  background: var(--paper);
}

.problem-submission-card {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(360px, 0.95fr);
  gap: clamp(48px, 7vw, 88px);
  align-items: center;
  padding: clamp(36px, 5vw, 64px);
  border: 1px solid rgba(16, 36, 59, 0.1);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.68);
}

.problem-submission-copy .eyebrow {
  margin-bottom: 18px;
}

.problem-submission-copy h2 {
  max-width: 620px;
  margin-bottom: 24px;
  font-size: clamp(2.35rem, 4.2vw, 3.85rem);
}

.problem-submission-copy > p:not(.eyebrow) {
  max-width: 650px;
  margin-bottom: 15px;
  color: var(--body);
}

.problem-submission-copy > p:last-child {
  margin-bottom: 0;
}

.problem-examples {
  margin: 0;
  padding: 0;
  border-bottom: 1px solid rgba(16, 36, 59, 0.09);
  list-style: none;
}

.problem-examples li {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 14px;
  padding: 17px 0;
  border-top: 1px solid rgba(16, 36, 59, 0.09);
  color: var(--navy);
  font-size: 0.9rem;
  font-weight: 600;
}

.problem-examples span {
  color: var(--green);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.problem-submission-action {
  margin-top: 30px;
}

.problem-submission-action p {
  margin: 11px 0 0;
  color: var(--muted);
  font-size: 0.76rem;
}

.site-footer {
  padding-block: 37px;
  color: #9ba8b1;
  background: var(--navy-deep);
}

.footer-wrap {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
}

.brand-footer {
  color: var(--white);
}

.brand-footer .brand-mark {
  width: 30px;
  height: 30px;
  padding: 8px;
}

.footer-wrap p {
  margin: 0;
  font-size: 0.73rem;
}

.copyright {
  justify-self: end;
}

@media (max-width: 1020px) {
  .site-nav {
    display: none;
  }

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

  .hero {
    min-height: auto;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 16px;
    padding-top: 84px;
  }

  .studio-card-wrap {
    width: min(100%, 560px);
    margin-top: 40px;
    margin-left: auto;
  }

  .feature-card {
    grid-template-columns: 1fr;
  }

  .briefing-visual {
    width: min(100%, 560px);
    margin-left: auto;
  }

  .problem-submission-card {
    grid-template-columns: minmax(0, 1fr) minmax(320px, 0.85fr);
    gap: 48px;
  }

  .approach-intro {
    grid-template-columns: 1fr 1.2fr;
  }

  .approach-intro > p:last-child {
    grid-column: 2;
  }
}

@media (max-width: 760px) {
  .container {
    width: min(calc(100% - 32px), var(--container));
  }

  .nav-wrap {
    min-height: 66px;
  }

  .nav-wrap > .button {
    display: none;
  }

  h1 {
    font-size: clamp(3rem, 15vw, 4.65rem);
    line-height: 1.02;
  }

  h2 {
    font-size: clamp(2.25rem, 11vw, 3.4rem);
  }

  .hero-grid {
    padding-block: 70px 94px;
  }

  .hero-orbit-one {
    top: -610px;
    right: -560px;
  }

  .hero-orbit-two {
    top: -410px;
    right: -390px;
  }

  .button-row {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
  }

  .studio-card-wrap {
    margin-top: 54px;
  }

  .section {
    padding-block: 82px;
  }

  .section-heading,
  .about-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .section-heading {
    align-items: start;
    margin-bottom: 40px;
  }

  .feature-card {
    gap: 48px;
  }

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

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

  .approach-intro {
    grid-template-columns: 1fr;
    gap: 28px;
    margin-bottom: 48px;
  }

  .approach-intro > p:last-child {
    grid-column: auto;
  }

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

  .approach-grid article {
    min-height: 0;
    padding: 30px 0;
  }

  .approach-grid article + article {
    padding-left: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.13);
    border-left: 0;
  }

  .approach-grid span {
    margin-bottom: 24px;
  }

  .about-copy {
    padding-top: 0;
  }

  .problem-submission-section {
    padding-block: 72px;
  }

  .problem-submission-card {
    grid-template-columns: 1fr;
    gap: 42px;
  }

  .footer-wrap {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .copyright {
    justify-self: start;
  }
}

@media (max-width: 480px) {
  .brand-mark {
    width: 31px;
    height: 31px;
    padding: 8px;
  }

  .feature-card,
  .concept-card,
  .problem-submission-card {
    padding: 27px 22px;
  }

  .problem-submission-action .button {
    width: 100%;
  }

  .studio-card-header,
  .studio-card-footer,
  .briefing-topline,
  .briefing-footer {
    padding-inline: 18px;
  }

  .studio-card-body,
  .briefing-body {
    padding-inline: 18px;
  }

  .metric-row span {
    font-size: 0.54rem;
  }
}

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

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }
}