:root {
  color-scheme: light;
  --paper: #fbfcf9;
  --soft: #f2f6ef;
  --sage: #e8f0e6;
  --green: #0b563a;
  --green-dark: #06432e;
  --green-deep: #053622;
  --green-bright: #b7ddbd;
  --ink: #173328;
  --muted: #5c7064;
  --line: #d8e4d6;
  --white: #ffffff;
  --shadow: 0 24px 70px rgba(23, 65, 39, 0.09);
  --sans: "Aptos", "Segoe UI", Arial, sans-serif;
  --serif: Georgia, "Times New Roman", serif;
  --max: 1280px;
}

*,
*::before,
*::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.58;
  -webkit-font-smoothing: antialiased;
}

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

button { font: inherit; }

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

img { display: block; max-width: 100%; }

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

:focus-visible { outline: 3px solid #48aa74; outline-offset: 4px; }

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 10px;
  left: 10px;
  padding: 10px 16px;
  transform: translateY(-170%);
  border-radius: 12px;
  background: var(--green);
  color: var(--white);
  font-weight: 700;
}

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

.page-width { width: min(calc(100% - 56px), var(--max)); margin-inline: auto; }

.site-header {
  position: sticky;
  z-index: 50;
  top: 0;
  background: rgba(251, 252, 249, 0.94);
  border-bottom: 1px solid rgba(216, 228, 214, 0.7);
  backdrop-filter: blur(16px);
}

.site-header.is-scrolled { box-shadow: 0 7px 28px rgba(4, 67, 46, 0.055); }

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(calc(100% - 56px), var(--max));
  min-height: 86px;
  margin-inline: auto;
}

.wordmark { display: inline-flex; gap: 12px; align-items: center; white-space: nowrap; }

.wordmark-icon {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 15px;
  background: var(--green);
  color: var(--white);
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.11em;
  line-height: 1;
}

.wordmark-icon span { color: var(--green-bright); }

.wordmark-name { font-size: 15px; font-weight: 750; letter-spacing: -0.035em; }

.primary-nav { display: flex; gap: 38px; align-items: center; }

.primary-nav > a:not(.nav-cta) {
  color: var(--muted);
  font-size: 13px;
  font-weight: 650;
  transition: color 160ms ease;
}

.primary-nav > a:not(.nav-cta):hover { color: var(--green); }

.nav-cta,
.button,
.text-link { display: inline-flex; gap: 22px; align-items: center; justify-content: space-between; }

.nav-cta {
  min-width: 146px;
  padding: 12px 18px;
  border-radius: 999px;
  background: var(--green);
  color: var(--white);
  font-size: 12px;
  font-weight: 700;
  transition: background-color 180ms ease, transform 180ms ease;
}

.nav-cta:hover { background: var(--green-dark); transform: translateY(-2px); }

.menu-toggle { display: none; }

.hero { overflow: hidden; background: var(--soft); }

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(390px, 0.82fr);
  gap: clamp(42px, 5vw, 84px);
  align-items: center;
  min-height: 680px;
  padding-block: 58px 76px;
}

.hero-copy { padding-block: 16px; }

.eyebrow,
.micro-label {
  display: flex;
  gap: 11px;
  align-items: center;
  margin-bottom: 22px;
  color: var(--green);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
  line-height: 1.3;
  text-transform: uppercase;
}

.eyebrow-mark {
  width: 8px;
  height: 8px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 0 5px rgba(11, 86, 58, 0.1);
}

h1,
h2,
.contact h2 {
  font-weight: 690;
  letter-spacing: -0.066em;
  line-height: 1.01;
}

h1 { max-width: 780px; margin-bottom: 32px; font-size: clamp(56px, 6.5vw, 92px); }

h1 span { color: var(--green); }

.hero-intro { max-width: 640px; margin-bottom: 34px; color: var(--muted); font-size: clamp(17px, 1.6vw, 21px); line-height: 1.52; }

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

.button {
  min-height: 54px;
  padding: 14px 22px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 750;
  transition: transform 180ms ease, background-color 180ms ease, box-shadow 180ms ease;
}

.button:hover { transform: translateY(-3px); }

.button-solid { min-width: 190px; background: var(--green); color: var(--white); box-shadow: 0 10px 22px rgba(11, 86, 58, 0.16); }

.button-solid:hover { background: var(--green-dark); box-shadow: 0 15px 28px rgba(11, 86, 58, 0.2); }

.button-text { padding-inline: 12px; color: var(--green); }

.button-text:hover { background: rgba(11, 86, 58, 0.07); }

.hero-location { display: flex; gap: 10px; align-items: center; margin: 56px 0 0; color: var(--muted); font-size: 12px; }

.location-dot { width: 8px; height: 8px; border-radius: 50%; background: #54b67a; }

.hero-art {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 540px;
  padding: 27px 30px 31px;
  overflow: hidden;
  border-radius: 38px;
  background: var(--green-dark);
  color: var(--white);
  box-shadow: 0 28px 60px rgba(4, 67, 46, 0.17);
}

.hero-art::before {
  position: absolute;
  right: -130px;
  bottom: -230px;
  width: 560px;
  height: 560px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  content: "";
}

.hero-art::after {
  position: absolute;
  right: -30px;
  bottom: -120px;
  width: 360px;
  height: 360px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 50%;
  content: "";
}

.hero-art-top,
.hero-art-title,
.hero-flow,
.portrait-wrap { position: relative; z-index: 1; }

.hero-art-top { display: flex; justify-content: space-between; gap: 20px; color: rgba(255,255,255,.68); font-size: 10px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }

.portrait-wrap { width: 186px; height: 186px; margin: 45px auto 25px; }

.portrait-wrap img { width: 100%; height: 100%; object-fit: cover; border: 8px solid rgba(255,255,255,.94); border-radius: 50%; filter: saturate(.86); }

.portrait-orbit { position: absolute; z-index: -1; inset: -13px; border: 1px solid rgba(255,255,255,.58); border-radius: 50%; }

.portrait-orbit-two { inset: -31px; border-color: rgba(255,255,255,.2); }

.hero-art-title { margin: 0 0 26px; font-size: 35px; font-weight: 650; letter-spacing: -.055em; line-height: 1.08; text-align: center; }

.hero-art-title em { color: var(--green-bright); font-family: var(--serif); font-weight: 400; }

.hero-flow { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-top: auto; }

.hero-flow::before { position: absolute; top: 17px; right: 13%; left: 13%; height: 1px; background: rgba(255,255,255,.33); content: ""; }

.hero-flow div { position: relative; text-align: center; }

.hero-flow span,
.hero-flow strong { display: block; }

.hero-flow span { width: 34px; height: 34px; margin: 0 auto 10px; border: 1px solid rgba(255,255,255,.48); border-radius: 50%; background: var(--green-dark); font-size: 9px; font-weight: 700; line-height: 32px; }

.hero-flow div:last-child span { border-color: var(--green-bright); background: var(--green-bright); color: var(--green-deep); }

.hero-flow strong { font-size: 11px; font-weight: 650; }

.intro-ribbon { border-bottom: 1px solid var(--line); background: var(--white); }

.intro-ribbon-inner { display: flex; gap: 44px; align-items: center; justify-content: space-between; min-height: 76px; }

.intro-ribbon-inner > span { flex: 0 0 auto; color: var(--green); font-size: 10px; font-weight: 800; letter-spacing: .11em; text-transform: uppercase; }

.intro-ribbon p { display: flex; flex-wrap: wrap; gap: 28px; align-items: center; margin: 0; color: var(--ink); font-size: 14px; font-weight: 650; }

.intro-ribbon i { width: 5px; height: 5px; border-radius: 50%; background: var(--green); }

.section { padding-block: 116px; }

.section-heading { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(260px, .75fr); gap: 70px; align-items: end; margin-bottom: 52px; }

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

h2 { margin-bottom: 0; font-size: clamp(48px, 5.2vw, 76px); }

h2 span { color: var(--green); }

.section-heading > p { max-width: 425px; margin: 0 0 4px auto; color: var(--muted); font-size: 17px; }

.case-picker { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin-bottom: 16px; }

.case-choice {
  position: relative;
  min-height: 128px;
  padding: 20px 48px 20px 23px;
  border: 1px solid var(--line);
  border-radius: 23px;
  background: var(--white);
  color: var(--ink);
  text-align: left;
  cursor: pointer;
  transition: background-color 180ms ease, border-color 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

.case-choice:hover { transform: translateY(-3px); border-color: #b8d3bf; box-shadow: 0 12px 24px rgba(4, 67, 46, .06); }

.case-choice.is-active { border-color: var(--green); background: var(--green); color: var(--white); box-shadow: 0 16px 28px rgba(4, 67, 46, .14); }

.case-choice-index { display: block; margin-bottom: 22px; color: var(--muted); font-size: 10px; font-weight: 750; letter-spacing: .09em; text-transform: uppercase; }

.case-choice.is-active .case-choice-index { color: rgba(255,255,255,.7); }

.case-choice strong { display: block; font-size: 22px; font-weight: 700; letter-spacing: -.04em; line-height: 1.08; }

.case-choice-arrow { position: absolute; right: 23px; bottom: 21px; font-size: 20px; }

.case-study { padding: 36px; border: 1px solid var(--line); border-radius: 36px; background: var(--soft); }

.case-study-top { display: flex; justify-content: space-between; gap: 20px; color: var(--green); font-size: 10px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }

.case-study-top p { margin-bottom: 0; }

.case-study-counter { color: var(--muted); }

.case-study-counter span { color: var(--green); }

.case-study-heading { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(260px, .9fr); gap: 55px; align-items: end; margin: 31px 0 36px; }

.case-study-heading h3 { max-width: 630px; margin: 0; font-size: clamp(38px, 4.4vw, 62px); font-weight: 700; letter-spacing: -.06em; line-height: 1.03; }

.case-study-heading p { max-width: 500px; margin: 0; color: var(--muted); font-size: 15px; }

.case-study-body { display: grid; grid-template-columns: minmax(0, 1.04fr) minmax(0, .96fr); gap: 16px; }

.story-content { display: flex; flex-direction: column; min-height: 520px; padding: 31px; border: 1px solid var(--line); border-radius: 28px; background: var(--white); }

.micro-label { margin: 0 0 20px; font-size: 9px; }

.stage-nav { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }

.stage-button { display: flex; gap: 12px; align-items: center; min-height: 46px; padding: 9px 14px; border: 1px solid var(--line); border-radius: 999px; background: var(--white); color: var(--muted); font-size: 12px; font-weight: 700; text-align: left; cursor: pointer; transition: background-color 160ms ease, border-color 160ms ease, color 160ms ease; }

.stage-button span { color: var(--green); font-size: 10px; font-weight: 800; }

.stage-button:hover { border-color: #a5c9ae; color: var(--green); }

.stage-button.is-active { border-color: var(--green); background: var(--green); color: var(--white); }

.stage-button.is-active span { color: var(--green-bright); }

.story-panel { min-height: 228px; padding-top: 40px; }

.story-stage-index { display: block; margin-bottom: 11px; color: var(--green); font-size: 10px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }

.story-panel h4 { max-width: 490px; margin-bottom: 13px; font-size: clamp(26px, 2.4vw, 36px); font-weight: 700; letter-spacing: -.052em; line-height: 1.12; }

.story-panel > p { max-width: 520px; margin-bottom: 21px; color: var(--muted); font-size: 14px; line-height: 1.55; }

.story-detail { display: flex; flex-wrap: wrap; gap: 9px 18px; align-items: baseline; padding-top: 16px; border-top: 1px solid var(--line); }

.story-detail span { flex: 0 0 auto; color: var(--green); font-size: 9px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }

.story-detail strong { color: var(--ink); font-size: 12px; font-weight: 650; }

.story-controls { display: flex; gap: 8px; align-items: center; margin-top: auto; padding-top: 20px; }

.round-control { display: grid; place-items: center; width: 40px; height: 40px; border: 1px solid var(--green); border-radius: 50%; background: var(--green); color: var(--white); font-size: 18px; cursor: pointer; transition: background-color 160ms ease, transform 160ms ease; }

.round-control:not(:disabled):hover { transform: translateY(-2px); background: var(--green-dark); }

.round-control:disabled { border-color: var(--line); background: var(--soft); color: #9aab9c; cursor: not-allowed; }

.story-control-label { margin-left: 12px; color: var(--muted); font-size: 11px; font-weight: 650; }

.flow-panel { display: flex; flex-direction: column; min-height: 520px; padding: 32px; border-radius: 28px; background: var(--green-dark); color: var(--white); }

.flow-panel-head { display: flex; justify-content: space-between; gap: 20px; color: rgba(255,255,255,.65); font-size: 10px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }

.flow-path { position: relative; display: grid; gap: 10px; width: min(100%, 410px); margin: 34px auto 26px; }

.flow-path::before { position: absolute; top: 24px; bottom: 24px; left: 22px; width: 1px; background: rgba(255,255,255,.2); content: ""; }

.flow-node { position: relative; display: grid; grid-template-columns: 44px 1fr; column-gap: 16px; align-items: center; min-height: 66px; padding: 11px 16px 11px 0; border: 1px solid transparent; border-radius: 19px; color: rgba(255,255,255,.68); transition: background-color 250ms ease, color 250ms ease, border-color 250ms ease, transform 250ms ease; }

.flow-node > span { z-index: 1; display: grid; place-items: center; width: 44px; height: 44px; border: 1px solid rgba(255,255,255,.38); border-radius: 50%; background: var(--green-dark); color: var(--white); font-size: 10px; font-weight: 750; }

.flow-node strong { align-self: end; font-size: 17px; font-weight: 700; letter-spacing: -.025em; line-height: 1.12; }

.flow-node small { grid-column: 2; align-self: start; font-size: 11px; }

.flow-node.is-current { padding-left: 10px; transform: translateX(-10px); border-color: rgba(255,255,255,.18); background: rgba(255,255,255,.12); color: var(--white); }

.flow-node.is-current > span { border-color: var(--green-bright); background: var(--green-bright); color: var(--green-deep); }

.flow-panel-foot { margin-top: auto; }

.flow-progress-track { display: block; height: 5px; overflow: hidden; border-radius: 999px; background: rgba(255,255,255,.18); }

.flow-progress-track span { display: block; width: 25%; height: 100%; border-radius: inherit; background: var(--green-bright); transition: width 250ms ease; }

.flow-panel-foot p { margin: 14px 0 0; color: rgba(255,255,255,.68); font-size: 11px; }

.case-study-footer { display: flex; flex-wrap: wrap; gap: 14px 28px; align-items: center; padding-top: 26px; }

.case-study-footer .micro-label { margin: 0; }

.case-study-footer p { margin: 0; color: var(--muted); font-size: 12px; }

.more-work { margin-top: 112px; }

.more-work-heading { display: grid; grid-template-columns: 1fr 320px; gap: 48px; align-items: end; margin-bottom: 35px; }

.more-work-heading .eyebrow { margin-bottom: 12px; }

.more-work-heading h3 { margin: 0; font-size: clamp(35px, 3.7vw, 54px); font-weight: 700; letter-spacing: -.055em; line-height: 1.08; }

.more-work-heading > p { margin: 0; color: var(--muted); font-size: 14px; }

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

.work-item { border-bottom: 1px solid var(--line); }

.work-item summary { display: grid; grid-template-columns: 62px minmax(0, 1.4fr) minmax(160px, .55fr) 32px; gap: 22px; align-items: center; min-height: 86px; padding: 18px 4px; cursor: pointer; list-style: none; }

.work-item summary::-webkit-details-marker { display: none; }

.work-item summary:hover .work-title { color: var(--green); }

.work-number { color: var(--green); font-size: 11px; font-weight: 800; }

.work-title { font-size: clamp(18px, 1.8vw, 24px); font-weight: 700; letter-spacing: -.035em; line-height: 1.15; transition: color 160ms ease; }

.work-type { color: var(--muted); font-size: 11px; text-align: right; }

.work-plus { display: grid; place-items: center; width: 31px; height: 31px; border: 1px solid var(--line); border-radius: 50%; color: var(--green); font-size: 20px; font-weight: 400; line-height: 1; transition: transform 180ms ease, background-color 180ms ease; }

.work-item[open] .work-plus { transform: rotate(45deg); background: var(--sage); }

.work-item-body { display: flex; gap: 45px; align-items: baseline; justify-content: space-between; padding: 0 58px 28px 88px; }

.work-item-body p { max-width: 700px; margin: 0; color: var(--muted); font-size: 14px; }

.work-item-body span { flex: 0 0 240px; color: var(--green); font-size: 11px; font-weight: 700; text-align: right; }

.text-link { width: fit-content; margin-top: 29px; padding-bottom: 5px; border-bottom: 1px solid var(--green); color: var(--green); font-size: 13px; font-weight: 750; }

.text-link:hover { border-color: transparent; }

.section-soft { background: var(--soft); }

.section-heading-compact { margin-bottom: 62px; }

.experience-list { border-top: 1px solid #cddfcb; }

.experience-row { display: grid; grid-template-columns: 120px minmax(230px, .85fr) minmax(0, 1.15fr); gap: 40px; align-items: start; padding: 31px 0; border-bottom: 1px solid #cddfcb; }

.experience-date { color: var(--green); font-size: 20px; font-weight: 750; letter-spacing: -.04em; }

.experience-date span { display: block; color: var(--muted); font-size: 11px; font-weight: 500; letter-spacing: 0; }

.experience-row h3 { margin: 0 0 5px; font-size: 21px; font-weight: 700; letter-spacing: -.035em; line-height: 1.2; }

.experience-row div:nth-child(2) p { margin: 0; color: var(--green); font-size: 12px; font-weight: 650; }

.experience-row > p { margin: 0; color: var(--muted); font-size: 14px; }

.about-lead { display: grid; grid-template-columns: 1fr 1fr; gap: 90px; align-items: end; margin-bottom: 72px; }

.about-lead h2 { max-width: 650px; }

.about-lead > div:last-child { max-width: 550px; }

.about-lead > div:last-child p { color: var(--muted); font-size: 17px; }

.about-lead > div:last-child p:last-child { margin-bottom: 0; }

.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

.education-block,
.toolkit-block { padding: 32px; border: 1px solid var(--line); border-radius: 30px; background: var(--white); }

.block-heading { display: flex; justify-content: space-between; gap: 16px; margin-bottom: 24px; padding-bottom: 22px; border-bottom: 1px solid var(--line); color: var(--green); font-size: 10px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }

.block-heading span:last-child { color: var(--muted); font-weight: 600; }

.education-row { display: grid; grid-template-columns: 122px 1fr; gap: 24px; padding: 20px 0; border-bottom: 1px solid var(--line); }

.education-row:last-child { border-bottom: 0; padding-bottom: 0; }

.education-row > span { color: var(--green); font-size: 11px; font-weight: 750; }

.education-row h3 { margin: 0 0 6px; font-size: 17px; font-weight: 700; letter-spacing: -.025em; line-height: 1.22; }

.education-row p { margin: 0; color: var(--muted); font-size: 12px; }

.toolkit-row { display: grid; grid-template-columns: 118px 1fr; gap: 20px; padding: 18px 0; border-bottom: 1px solid var(--line); }

.toolkit-row:last-child { border-bottom: 0; padding-bottom: 0; }

.toolkit-row span { color: var(--green); font-size: 10px; font-weight: 800; text-transform: uppercase; }

.toolkit-row p { margin: 0; color: var(--muted); font-size: 13px; }

.languages { display: flex; gap: 36px; align-items: baseline; margin-top: 22px; padding: 21px 30px; border: 1px solid var(--line); border-radius: 20px; background: var(--soft); }

.languages > span { color: var(--green); font-size: 10px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }

.languages p { margin: 0; color: var(--muted); font-size: 12px; }

.languages strong { margin-right: 8px; color: var(--ink); }

.contact { overflow: hidden; background: var(--green-dark); color: var(--white); }

.contact-inner { padding-block: 105px 112px; }

.contact .eyebrow { color: var(--green-bright); }

.contact .eyebrow-mark { box-shadow: 0 0 0 5px rgba(183,221,189,.13); }

.contact-grid { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(340px, .8fr); gap: 85px; align-items: end; }

.contact h2 { margin: 0; font-size: clamp(54px, 6.3vw, 88px); }

.contact h2 span { color: var(--green-bright); }

.contact-grid > div > p { max-width: 460px; margin-bottom: 35px; color: rgba(255,255,255,.72); font-size: 17px; }

.contact-mail { display: flex; gap: 18px; align-items: center; justify-content: space-between; width: fit-content; max-width: 100%; padding-bottom: 9px; border-bottom: 1px solid var(--green-bright); color: var(--white); font-size: clamp(17px, 1.7vw, 24px); font-weight: 700; overflow-wrap: anywhere; }

.contact-mail:hover { color: var(--green-bright); }

.contact-links { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }

.contact-links a { padding: 10px 16px; border: 1px solid rgba(255,255,255,.45); border-radius: 999px; font-size: 12px; font-weight: 700; transition: background-color 160ms ease; }

.contact-links a:hover { background: rgba(255,255,255,.13); }

.site-footer { background: var(--paper); }

.footer-inner { display: flex; gap: 20px; align-items: center; justify-content: space-between; min-height: 105px; }

.footer-inner p { margin: 0; color: var(--muted); font-size: 12px; }

@media (max-width: 1120px) {
  .hero-inner { grid-template-columns: minmax(0, 1fr) minmax(340px, .8fr); gap: 35px; }
  .hero-art { min-height: 515px; }
  .case-study-heading { grid-template-columns: 1fr; gap: 16px; }
  .case-study-heading p { max-width: 770px; }
  .story-content,
  .flow-panel { padding: 24px; }
  .experience-row { grid-template-columns: 90px minmax(210px, .8fr) minmax(0, 1.2fr); gap: 22px; }
  .education-row,
  .toolkit-row { grid-template-columns: 1fr; gap: 8px; }
}

@media (max-width: 860px) {
  .hero-inner { grid-template-columns: 1fr; padding-block: 65px; }
  .hero-copy { padding: 0; }
  .hero-art { width: min(100%, 560px); min-height: 505px; margin: 8px auto 0; }
  .hero-location { margin-top: 34px; }
  .section-heading { grid-template-columns: 1fr; gap: 20px; }
  .section-heading > p { margin: 0; }
  .case-picker { grid-template-columns: repeat(3, minmax(0,1fr)); }
  .case-choice { min-height: 115px; padding: 18px; }
  .case-choice strong { font-size: 19px; }
  .case-choice-arrow { right: 17px; bottom: 16px; }
  .case-study-body { grid-template-columns: 1fr; }
  .story-content { min-height: 470px; }
  .flow-panel { min-height: 460px; }
  .flow-path { grid-template-columns: repeat(2, 1fr); max-width: none; }
  .flow-path::before { display: none; }
  .flow-node { grid-template-columns: 36px 1fr; min-height: 76px; padding: 8px; }
  .flow-node > span { width: 36px; height: 36px; }
  .flow-node.is-current { transform: none; padding-left: 8px; }
  .experience-row { grid-template-columns: 90px 1fr; }
  .experience-row > p { grid-column: 2; }
  .about-lead { grid-template-columns: 1fr; gap: 25px; }
  .about-grid { grid-template-columns: 1fr; }
  .education-row,
  .toolkit-row { grid-template-columns: 130px 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 42px; }
}

@media (max-width: 700px) {
  html { scroll-padding-top: 80px; }
  .page-width,
  .header-inner { width: min(calc(100% - 32px), var(--max)); }
  .header-inner { min-height: 70px; }
  .wordmark-icon { width: 39px; height: 39px; border-radius: 13px; font-size: 17px; }
  .wordmark-name { font-size: 14px; }
  .menu-toggle { display: inline-flex; gap: 10px; align-items: center; padding: 9px; border: 0; background: transparent; color: var(--green); font-size: 12px; font-weight: 750; cursor: pointer; }
  .menu-lines,
  .menu-lines::before,
  .menu-lines::after { display: block; width: 18px; height: 2px; border-radius: 999px; background: currentColor; content: ""; transition: transform 160ms ease; }
  .menu-lines::before { transform: translateY(-6px); }
  .menu-lines::after { transform: translateY(4px); }
  .menu-toggle[aria-expanded="true"] .menu-lines { background: transparent; }
  .menu-toggle[aria-expanded="true"] .menu-lines::before { transform: rotate(45deg); }
  .menu-toggle[aria-expanded="true"] .menu-lines::after { transform: translateY(-2px) rotate(-45deg); }
  .primary-nav { position: absolute; top: 70px; right: 0; left: 0; display: none; flex-direction: column; gap: 0; align-items: stretch; padding: 10px 16px 20px; border-bottom: 1px solid var(--line); background: var(--paper); box-shadow: 0 20px 25px rgba(4,67,46,.08); }
  .primary-nav.is-open { display: flex; }
  .primary-nav > a:not(.nav-cta) { padding: 13px 3px; border-bottom: 1px solid var(--line); }
  .nav-cta { width: fit-content; margin-top: 17px; }
  .hero-inner { padding-block: 49px 55px; }
  h1 { font-size: clamp(48px, 12vw, 68px); }
  .hero-intro { font-size: 17px; }
  .hero-actions { align-items: stretch; }
  .button { min-height: 51px; }
  .hero-art { min-height: 485px; padding: 23px; border-radius: 30px; }
  .portrait-wrap { width: 158px; height: 158px; margin-top: 46px; }
  .hero-art-title { font-size: 31px; }
  .hero-flow strong { font-size: 9px; }
  .intro-ribbon-inner { display: block; padding-block: 19px; }
  .intro-ribbon-inner > span { display: block; margin-bottom: 10px; }
  .intro-ribbon p { gap: 8px 15px; font-size: 12px; }
  .section { padding-block: 78px; }
  h2 { font-size: clamp(44px, 10.5vw, 59px); }
  .section-heading { margin-bottom: 38px; }
  .section-heading > p { font-size: 15px; }
  .case-picker { grid-template-columns: 1fr; gap: 8px; }
  .case-choice { min-height: 76px; padding: 13px 45px 13px 17px; border-radius: 19px; }
  .case-choice-index { margin-bottom: 4px; font-size: 9px; }
  .case-choice strong { font-size: 18px; }
  .case-choice-arrow { right: 18px; bottom: 21px; }
  .case-study { padding: 17px; border-radius: 28px; }
  .case-study-heading { margin: 26px 0; }
  .case-study-heading h3 { font-size: clamp(33px, 8.5vw, 48px); }
  .case-study-heading p { font-size: 14px; }
  .story-content { min-height: 0; padding: 20px; border-radius: 22px; }
  .stage-nav { gap: 6px; }
  .stage-button { gap: 8px; min-height: 46px; padding: 8px 10px; font-size: 12px; }
  .story-panel { min-height: 0; padding-top: 32px; }
  .story-panel h4 { font-size: 28px; }
  .story-controls { margin-top: 6px; }
  .flow-panel { min-height: 0; padding: 20px; border-radius: 22px; }
  .flow-path { grid-template-columns: 1fr; margin: 24px 0; }
  .flow-node { min-height: 59px; }
  .flow-node strong { font-size: 15px; }
  .flow-node small { font-size: 10px; }
  .case-study-footer { align-items: flex-start; }
  .more-work { margin-top: 79px; }
  .more-work-heading { grid-template-columns: 1fr; gap: 14px; }
  .more-work-heading h3 { font-size: 40px; }
  .work-item summary { grid-template-columns: 30px 1fr 28px; gap: 12px; min-height: 76px; }
  .work-title { font-size: 17px; }
  .work-type { grid-column: 2; grid-row: 2; margin-top: -13px; text-align: left; }
  .work-plus { grid-column: 3; grid-row: 1 / 3; }
  .work-item-body { display: block; padding: 0 0 23px 42px; }
  .work-item-body span { display: block; margin-top: 13px; text-align: left; }
  .experience-row { grid-template-columns: 1fr; gap: 12px; }
  .experience-row > p { grid-column: auto; }
  .experience-date { font-size: 17px; }
  .experience-row h3 { font-size: 19px; }
  .about-lead > div:last-child p { font-size: 15px; }
  .education-block,
  .toolkit-block { padding: 23px; border-radius: 23px; }
  .education-row,
  .toolkit-row { grid-template-columns: 1fr; gap: 7px; }
  .languages { display: block; padding: 19px 23px; }
  .languages > span { display: block; margin-bottom: 12px; }
  .languages p { margin-top: 8px; }
  .contact-inner { padding-block: 84px; }
  .contact h2 { font-size: clamp(49px, 11vw, 70px); }
  .contact-grid > div > p { font-size: 15px; }
  .footer-inner { flex-wrap: wrap; gap: 16px; padding-block: 27px; }
  .footer-inner p { flex: 1 1 140px; }
}

@media (max-width: 420px) {
  .hero-actions { display: grid; }
  .button { justify-content: space-between; }
  .hero-art { min-height: 465px; }
  .hero-flow { gap: 3px; }
  .story-control-label { font-size: 10px; }
}

@media (max-width: 360px) {
  .stage-nav { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}