:root {
  --ink: #30334f;
  --deep: #20233a;
  --paper: #f4f0e8;
  --white: #fffdf8;
  --yellow: #ffbd00;
  --blue: #2f7cff;
  --orange: #ff5a36;
  --line: rgba(48, 51, 79, .22);
  --display: "Archivo Black", sans-serif;
  --body: "Manrope", sans-serif;
  --mono: "IBM Plex Mono", monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: var(--body); line-height: 1.55; overflow-x: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; }
button { font: inherit; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; top: -5rem; left: 1rem; z-index: 100; padding: .8rem 1rem; background: white; }
.skip-link:focus { top: 1rem; }

.site-header {
  height: 76px;
  padding: 0 4vw;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  z-index: 20;
  background: var(--paper);
  border-bottom: 1px solid var(--ink);
}
.brand img { width: 205px; height: auto; display: block; }
nav { display: flex; align-items: center; gap: clamp(1.2rem, 2.8vw, 3rem); font-size: .82rem; font-weight: 700; }
nav a { text-decoration: none; }
nav a:not(.nav-contact):hover { text-decoration: underline; text-underline-offset: 5px; }
nav a[aria-current="page"]:not(.nav-contact) { text-decoration: underline; text-decoration-color: var(--yellow); text-decoration-thickness: 3px; text-underline-offset: 6px; }
.nav-contact { padding: .85rem 1rem; color: white; background: var(--ink); border: 1px solid var(--ink); transition: .2s ease; }
.nav-contact:hover { color: var(--ink); background: var(--yellow); }
.menu-button { width: 44px; height: 44px; position: relative; display: none; padding: 0; border: 0; background: transparent; }

main, footer { width: min(1440px, 100%); margin: auto; }
main { overflow-x: clip; }
.hero {
  min-height: min(650px, calc(100vh - 76px));
  padding: clamp(3.5rem, 6vw, 6rem) 4vw 4rem;
  position: relative;
  display: grid;
  grid-template-columns: 1fr .38fr;
  align-items: end;
  overflow: hidden;
  color: white;
  background: var(--deep);
}
.signal-field { position: absolute; inset: 0; pointer-events: none; }
.signal-field::after { content: ""; position: absolute; inset: 0; opacity: .18; background-image: linear-gradient(rgba(255,255,255,.13) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.13) 1px, transparent 1px); background-size: 46px 46px; mask-image: linear-gradient(to left, black, transparent 75%); }
.signal-field svg { position: absolute; width: min(74vw, 1000px); right: -3%; bottom: -2%; fill: none; stroke: var(--yellow); stroke-width: 2.4; }
.signal-field svg path:nth-child(2) { opacity: .35; }
.signal-field svg circle { fill: var(--orange); stroke: none; }
.orb { position: absolute; border-radius: 50%; filter: blur(1px); }
.orb-one { width: 370px; height: 370px; right: 12%; top: 8%; background: radial-gradient(circle at 35% 35%, rgba(47,124,255,.9), rgba(47,124,255,.05) 70%); opacity: .55; }
.orb-two { width: 180px; height: 180px; right: 4%; bottom: 7%; border: 1px solid rgba(255,255,255,.35); }
.hero-copy { position: relative; z-index: 2; }
.kicker, .mono { font-family: var(--mono); font-size: .72rem; letter-spacing: .07em; text-transform: uppercase; }
.status-dot { display: inline-block; width: 8px; height: 8px; margin-right: .7rem; border-radius: 50%; background: var(--yellow); box-shadow: 0 0 0 5px rgba(255,189,0,.12); }
h1, h2, h3 { margin-top: 0; }
h1, h2 { font-family: var(--display); text-transform: uppercase; line-height: .92; letter-spacing: -.055em; }
h1 { max-width: 950px; margin: 1.2rem 0 1.5rem; font-size: clamp(3.8rem, 7.5vw, 8.2rem); }
h1 em { display: inline-block; color: var(--yellow); font-style: normal; }
.lede { max-width: 600px; margin-bottom: 1.8rem; color: #d6d8e5; font-size: clamp(.98rem, 1.15vw, 1.12rem); }
.lede strong { color: white; font-weight: 700; }
.hero-actions { display: flex; gap: .8rem; flex-wrap: wrap; }
.button { display: inline-flex; gap: .8rem; padding: 1rem 1.2rem; font-size: .78rem; font-weight: 700; text-decoration: none; border: 1px solid rgba(255,255,255,.5); transition: .2s ease; }
.button-primary { color: var(--deep); background: var(--yellow); border-color: var(--yellow); }
.button-primary:hover { background: white; border-color: white; }
.button-quiet:hover { color: var(--deep); background: white; }
.hero-note { max-width: 300px; padding: 1.4rem; position: relative; z-index: 2; justify-self: end; border-top: 1px solid var(--yellow); border-bottom: 1px solid rgba(255,255,255,.35); }
.hero-note span { font-family: var(--mono); font-size: .6rem; }
.hero-note p { margin: 1.8rem 0 0; font-size: 1.05rem; }
.hero-note strong { color: var(--yellow); }

.marquee { overflow: hidden; padding: 1.2rem 0; background: var(--yellow); border-bottom: 1px solid var(--ink); }
.marquee-track { width: max-content; display: flex; align-items: center; gap: 2rem; animation: marquee 26s linear infinite; }
.marquee span { font-family: var(--display); font-size: 1.2rem; }
.marquee i { color: var(--orange); font-style: normal; }
@keyframes marquee { to { transform: translateX(-50%); } }

.intro, .work { padding: clamp(4rem, 6vw, 6rem) 4vw; }
.section-label { margin: 0 0 2.8rem; display: flex; justify-content: space-between; font-family: var(--mono); font-size: .64rem; letter-spacing: .1em; text-transform: uppercase; border-bottom: 1px solid var(--ink); }
.section-label span { padding: .1rem .4rem; color: white; background: var(--ink); }
.section-label.light { border-color: rgba(255,255,255,.5); }
.section-label.light span { color: var(--deep); background: var(--yellow); }
.intro-grid { display: grid; grid-template-columns: 1.4fr .6fr; gap: 8vw; align-items: end; }
.intro h2, .work h2 { margin: 0; font-size: clamp(2.8rem, 5.5vw, 5.8rem); }
.intro-copy { font-size: 1rem; }
.metrics { margin-top: 4rem; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); }
.metrics div { min-height: 110px; padding: 1.1rem; display: flex; flex-direction: column; justify-content: space-between; border-right: 1px solid var(--ink); }
.metrics div:last-child { border-right: 0; }
.metrics strong { color: var(--orange); font-family: var(--mono); font-size: .75rem; }
.metrics span { max-width: 210px; font-weight: 700; }

.capabilities, .approach { padding: clamp(4rem, 6vw, 6rem) 4vw; color: white; background: var(--deep); }
.capability { min-height: 420px; padding: 2rem 0; display: grid; grid-template-columns: .11fr .89fr .7fr; gap: 3.5vw; align-items: center; border-top: 1px solid rgba(255,255,255,.38); }
.capability:last-child { border-bottom: 1px solid rgba(255,255,255,.38); }
.capability-number { align-self: start; color: var(--yellow); font-family: var(--mono); font-size: .8rem; }
.capability-copy h2 { margin: .65rem 0 1rem; font-size: clamp(2.4rem, 3.8vw, 4.1rem); }
.capability-copy > p:not(.mono) { max-width: 620px; color: #d1d4df; }
.engagement-facts { margin: 1.4rem 0 0; display: grid; grid-template-columns: 80px 1fr; font-size: .76rem; }
.engagement-facts dt, .engagement-facts dd { padding: .75rem 0; border-top: 1px solid rgba(255,255,255,.2); }
.engagement-facts dt { color: var(--yellow); font-family: var(--mono); font-size: .64rem; text-transform: uppercase; }
.engagement-facts dd { margin: 0; font-weight: 700; }
.capability-cta { width: max-content; margin-top: 1rem; display: inline-flex; gap: .8rem; padding-bottom: .2rem; font-family: var(--mono); font-size: .68rem; text-decoration: none; border-bottom: 1px solid var(--yellow); }
.capability figure { max-height: 300px; margin: 0; position: relative; overflow: hidden; aspect-ratio: 1.45; }
.capability figure::after { content: ""; position: absolute; inset: 0; border: 1px solid rgba(255,255,255,.2); box-shadow: inset 0 0 80px rgba(32,35,58,.55); }
.capability img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.6) contrast(1.1); transition: transform .6s ease, filter .6s ease; }
.capability:hover img { transform: scale(1.04); filter: saturate(1) contrast(1.05); }

.work-heading { display: grid; grid-template-columns: 1fr .4fr; gap: 7vw; align-items: end; margin-bottom: 3rem; }
.work-heading p { max-width: 430px; font-size: 1.05rem; }
.case-grid { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--ink); }
.case { min-width: 0; min-height: 380px; padding: 1.35rem; position: relative; overflow: hidden; display: flex; flex-direction: column; color: inherit; text-decoration: none; border-right: 1px solid var(--ink); transition: transform .25s ease, box-shadow .25s ease; }
.case:last-child { border-right: 0; }
.case:hover { z-index: 2; transform: translateY(-8px); box-shadow: 0 16px 0 rgba(32,35,58,.16); }
.case:focus-visible { z-index: 2; outline: 4px solid var(--orange); outline-offset: -4px; }
.case-yellow { background: var(--yellow); }
.case-white { background: var(--white); }
.case-blue { color: white; background: var(--blue); }
.case-meta { display: flex; justify-content: space-between; gap: 1rem; font-family: var(--mono); font-size: .56rem; }
.case h3 { max-width: 100%; margin: auto 0 1rem; position: relative; z-index: 1; font-family: var(--display); font-size: clamp(1.9rem, 2.1vw, 2.8rem); line-height: .95; overflow-wrap: break-word; text-transform: uppercase; }
.case p { margin: 0 0 1.4rem; position: relative; z-index: 1; font-size: .82rem; line-height: 1.5; }
.case-mark { position: absolute; right: -1.2rem; top: 7rem; opacity: .1; font-family: var(--display); font-size: 10rem; transform: rotate(-8deg); }
.case-link { width: max-content; margin-top: auto; position: relative; z-index: 2; font-family: var(--mono); font-size: .68rem; border-bottom: 1px solid; }

.approach { background: var(--ink); }
.approach-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8vw; }
.approach-intro { position: sticky; top: 3rem; align-self: start; }
.approach-intro h2 { margin: 0; color: var(--yellow); font-size: clamp(2.6rem, 4.2vw, 4.7rem); }
.approach-intro p { max-width: 480px; color: #d5d7e1; }
.process { margin: 0; padding: 0; list-style: none; }
.process li { padding: 1.4rem 0; display: grid; grid-template-columns: .18fr 1fr; gap: 1.5rem; border-top: 1px solid rgba(255,255,255,.35); }
.process li:last-child { border-bottom: 1px solid rgba(255,255,255,.35); }
.process > li > span { color: var(--yellow); font-family: var(--mono); font-size: .7rem; }
.process h3 { margin: 0; font-family: var(--display); font-size: 1.7rem; text-transform: uppercase; }
.process p { margin-bottom: 0; color: #d5d7e1; }

.about-preview { padding: clamp(4rem, 6vw, 6rem) 4vw; background: var(--paper); }
.about-preview-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 8vw; align-items: center; }
.about-stack { width: min(330px, 100%); display: grid; grid-template-columns: 1fr 1fr; gap: .5rem; align-items: center; }
.about-stack img { width: 100%; position: static; object-fit: cover; border: 1px solid var(--ink); border-radius: 50%; box-shadow: 7px 7px 0 var(--paper), 8px 8px 0 var(--ink); }
.about-stack img:nth-child(1) { transform: rotate(-2deg); }
.about-stack img:nth-child(2) { transform: translateY(1.2rem) rotate(2deg); }
.about-stack img:nth-child(3) { transform: rotate(2deg); }
.about-stack img:nth-child(4) { transform: translateY(1.2rem) rotate(-2deg); }
.about-preview-copy h2 { max-width: 720px; margin: .8rem 0 1.4rem; font-size: clamp(2.6rem, 4.4vw, 4.8rem); }
.about-preview-copy > p:not(.mono) { max-width: 620px; font-size: 1rem; }
.text-link { display: inline-flex; gap: 1rem; margin-top: 1.5rem; padding-bottom: .25rem; font-family: var(--mono); font-size: .8rem; font-weight: 500; text-decoration: none; border-bottom: 2px solid var(--ink); }

.contact { min-height: 460px; padding: clamp(4rem, 6vw, 6rem) 4vw; position: relative; overflow: hidden; display: flex; flex-direction: column; justify-content: space-between; background: var(--yellow); }
.contact-orbit { position: absolute; width: 650px; height: 650px; right: -9rem; top: -13rem; border: 2px solid var(--ink); border-radius: 50%; }
.contact-orbit::before, .contact-orbit::after { content: ""; position: absolute; border: 1px solid var(--ink); border-radius: 50%; }
.contact-orbit::before { inset: 14%; }
.contact-orbit::after { inset: 31%; background: var(--orange); }
.contact-copy { position: relative; z-index: 2; }
.contact-copy h2 { max-width: 820px; margin: .8rem 0 1.5rem; font-size: clamp(3.3rem, 6vw, 6.8rem); }
.contact-copy a { display: inline-flex; gap: 1rem; font-family: var(--mono); font-size: clamp(.9rem, 1.4vw, 1.2rem); font-weight: 500; text-decoration: none; border-bottom: 2px solid; }

/* About page */
.page-hero { min-height: 520px; padding: clamp(4rem, 6vw, 6rem) 4vw; position: relative; overflow: hidden; color: white; background: var(--deep); }
.page-hero::after { content: ""; width: 50vw; height: 50vw; position: absolute; right: -12vw; bottom: -28vw; border: 2px solid var(--yellow); border-radius: 50%; box-shadow: 0 0 0 8vw rgba(255,189,0,.08), 0 0 0 16vw rgba(47,124,255,.08); }
.page-hero .kicker, .contact-intro .kicker { position: relative; z-index: 1; }
.page-hero h1 { max-width: 1000px; margin: 2rem 0; position: relative; z-index: 1; font-size: clamp(3.5rem, 6vw, 6.5rem); }
.page-hero-summary { max-width: 850px; position: relative; z-index: 1; display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; color: #d6d8e5; font-size: 1.05rem; }
.page-hero-summary p { margin: 0; }
.beliefs { padding: clamp(4rem, 6vw, 6rem) 4vw; }
.belief-grid { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--ink); }
.belief { min-height: 280px; padding: 1.5rem; display: flex; flex-direction: column; border-right: 1px solid var(--ink); }
.belief:last-child { border-right: 0; }
.belief > span { color: var(--orange); font-family: var(--mono); font-size: .7rem; }
.belief h2 { margin: auto 0 1rem; font-size: clamp(1.8rem, 2.5vw, 3rem); }
.belief p { margin: 0; max-width: 430px; }
.team { padding: clamp(4rem, 6vw, 6rem) 4vw; color: white; background: var(--deep); }
.team-heading { margin-bottom: 3rem; display: grid; grid-template-columns: 1.4fr .6fr; gap: 7vw; align-items: end; }
.team-heading h2 { margin: 0; font-size: clamp(2.6rem, 4.5vw, 4.8rem); }
.team-heading p { margin: 0; color: #d1d4df; font-size: 1.05rem; }
.team-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: rgba(255,255,255,.35); border: 1px solid rgba(255,255,255,.35); }
.team-member { min-width: 0; padding: .8rem; background: var(--deep); }
.team-member img { width: 100%; height: clamp(210px, 20vw, 290px); object-fit: cover; object-position: center 22%; background: var(--paper); filter: saturate(.9); transition: filter .35s ease, transform .35s ease; }
.team-member:hover img { filter: saturate(1); transform: translateY(-5px); }
.team-member-copy { padding: 1.1rem .25rem .45rem; border-top: 3px solid var(--yellow); }
.team-member-copy .mono { min-height: 2.1rem; margin: 0 0 .8rem; color: #aeb3c8; font-size: .54rem; }
.team-member h3 { margin: 0 0 .2rem; font-family: var(--display); font-size: clamp(1.2rem, 1.65vw, 1.8rem); line-height: 1; text-transform: uppercase; }
.team-member-copy > p:last-child { margin: .6rem 0 0; color: var(--yellow); font-size: .82rem; font-weight: 700; }
.about-cta { padding: clamp(4rem, 6vw, 6rem) 4vw; background: var(--yellow); }
.about-cta h2 { max-width: 900px; margin: .8rem 0 2rem; font-size: clamp(3rem, 5.5vw, 5.8rem); }
.about-cta .button-primary { color: white; background: var(--ink); border-color: var(--ink); }

/* Work page */
.work-hero { min-height: 460px; padding: clamp(4rem, 6vw, 6rem) 4vw; display: flex; flex-direction: column; justify-content: flex-end; color: white; background: var(--deep); }
.work-hero h1 { max-width: 950px; margin: 1.5rem 0 1rem; font-size: clamp(3.5rem, 6vw, 6.5rem); }
.work-hero h1 em { color: var(--yellow); font-style: normal; }
.work-hero > p:last-child { max-width: 700px; color: #d6d8e5; font-size: 1.08rem; }
.study { padding: clamp(4rem, 6vw, 6rem) 4vw; display: grid; grid-template-columns: minmax(170px, .28fr) minmax(0, 1fr); gap: clamp(2.5rem, 6vw, 6rem); border-top: 1px solid var(--ink); }
.study-yellow { background: var(--yellow); }
.study-paper { background: var(--paper); }
.study-blue { color: white; background: var(--blue); border-color: rgba(255,255,255,.5); }
.study-index { display: flex; flex-direction: column; justify-content: space-between; gap: 5rem; }
.study-index > p { margin: 0; font-size: .84rem; font-weight: 700; }
.study-body { min-width: 0; }
.study-body > .mono { margin: 0 0 1.5rem; }
.study-body > h2 { max-width: 900px; margin: 0 0 clamp(2.5rem, 4vw, 4rem); font-size: clamp(2.5rem, 4.2vw, 4.6rem); line-height: .98; overflow-wrap: break-word; }
.study-details { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid currentColor; }
.study-details > div { padding: 1.5rem 1.5rem 0 0; }
.study-details > div + div { padding-left: 1.5rem; border-left: 1px solid currentColor; }
.study-details h3 { margin: 0 0 1rem; font-family: var(--mono); font-size: .72rem; letter-spacing: .04em; text-transform: uppercase; }
.study-details p { margin: 0; font-size: .9rem; line-height: 1.65; }
.study-blue .text-link { color: white; border-color: white; }
.study-cta { width: max-content; margin-top: 2rem; display: inline-flex; gap: .8rem; padding: .7rem 0 .25rem; font-family: var(--mono); font-size: .7rem; font-weight: 500; text-decoration: none; border-bottom: 2px solid currentColor; }
.study-actions { display: flex; gap: 1.5rem; flex-wrap: wrap; }

/* Contact page */
.contact-page { min-height: calc(100vh - 76px); display: grid; grid-template-columns: .78fr 1.22fr; overflow: hidden; background: var(--deep); }
.contact-intro { padding: clamp(3.5rem, 5vw, 5rem) 4vw; position: relative; overflow: hidden; color: white; border-right: 1px solid rgba(255,255,255,.28); }
.contact-intro::after { content: ""; width: 520px; height: 520px; position: absolute; left: -300px; bottom: -300px; border: 2px solid var(--yellow); border-radius: 50%; box-shadow: 0 0 0 80px rgba(255,189,0,.07), 0 0 0 160px rgba(47,124,255,.06); }
.contact-intro h1 { margin: 2rem 0 1.5rem; font-size: clamp(3.4rem, 5vw, 5.8rem); }
.contact-intro > p:not(.kicker) { max-width: 620px; color: #d6d8e5; font-size: 1.1rem; }
.response-note { max-width: 620px; margin-top: 3rem; padding-top: 1.2rem; position: relative; z-index: 1; border-top: 1px solid var(--yellow); }
.response-note ol { margin: 1.5rem 0 0; padding-left: 1.2rem; color: #d6d8e5; }
.response-note li { padding: .4rem 0; }
.contact-intro, .form-panel { min-width: 0; }
.form-panel { padding: clamp(3.5rem, 5vw, 5rem) 4vw; background: var(--paper); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem 1.2rem; }
.field { min-width: 0; display: flex; flex-direction: column; gap: .55rem; }
.field-wide { grid-column: 1 / -1; }
.field label { font-family: var(--mono); font-size: .68rem; font-weight: 500; letter-spacing: .04em; text-transform: uppercase; }
.field input, .field select, .field textarea { width: 100%; min-height: 52px; padding: .85rem 0; color: var(--ink); background: transparent; font: inherit; border: 0; border-bottom: 1px solid var(--ink); border-radius: 0; outline: none; }
.field textarea { resize: vertical; line-height: 1.55; }
.field input:focus, .field select:focus, .field textarea:focus { border-bottom: 3px solid var(--blue); box-shadow: 0 5px 0 -3px var(--yellow); }
.field input:user-invalid, .field select:user-invalid, .field textarea:user-invalid { border-bottom-color: var(--orange); }
.consent { margin: 2rem 0; display: flex; gap: .8rem; align-items: flex-start; font-size: .75rem; }
.consent input { margin-top: .25rem; accent-color: var(--ink); }
.submit-button { width: 100%; padding: 1.2rem 1.4rem; display: flex; justify-content: space-between; color: white; background: var(--ink); font-weight: 700; border: 1px solid var(--ink); cursor: pointer; transition: .2s ease; }
.submit-button:hover { color: var(--ink); background: var(--yellow); }
.submit-button:disabled { opacity: .6; cursor: wait; }
.form-status { min-height: 1.5rem; margin-bottom: .65rem; color: #a73520; font-size: .78rem; font-weight: 700; }
.form-security { margin: 1rem 0 0; display: flex; gap: .5rem; color: #686b7e; font-family: var(--mono); font-size: .58rem; }
.form-security span { color: #2d7b54; }
.bot-field { width: 1px; height: 1px; position: absolute; left: -10000px; overflow: hidden; opacity: 0; pointer-events: none; }
.thanks-page { min-height: 100vh; padding: 5vw; display: flex; flex-direction: column; justify-content: space-between; color: white; background: var(--deep); }
.thanks-page > img { width: min(320px, 75vw); padding: .75rem; background: var(--paper); }
.thanks-page > div { max-width: 1100px; }
.thanks-page h1 { margin: 2rem 0; font-size: clamp(4rem, 9vw, 10rem); }
.thanks-page p:not(.kicker) { max-width: 650px; margin-bottom: 2.5rem; color: #d6d8e5; font-size: 1.08rem; }

footer { min-height: 170px; padding: 2.5rem 4vw; display: grid; grid-template-columns: 1fr 1fr 1fr; align-items: end; gap: 2rem; background: var(--paper); border-top: 1px solid var(--ink); }
.footer-brand img { width: 230px; height: auto; display: block; }
.footer-links { display: flex; gap: 1.3rem; flex-wrap: wrap; }
.footer-links a { font-family: var(--mono); font-size: .7rem; text-decoration: none; }
footer p { margin: 0; font-size: .75rem; text-align: right; }

.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

@media (max-width: 980px) {
  .site-header { height: 70px; }
  .menu-button { display: block; }
  .menu-button span:not(.sr-only) { display: none; }
  .menu-button::before, .menu-button::after { content: ""; width: 24px; height: 2px; position: absolute; left: 10px; background: var(--ink); }
  .menu-button::before { top: 16px; }
  .menu-button::after { top: 26px; }
  nav { display: none; position: absolute; top: 69px; left: 0; right: 0; padding: 1.4rem 4vw; align-items: stretch; flex-direction: column; background: var(--paper); border-bottom: 1px solid var(--ink); }
  nav.open { display: flex; }
  .hero { grid-template-columns: 1fr; }
  .hero-note { margin-top: 4rem; justify-self: start; }
  .intro-grid, .work-heading, .approach-grid { grid-template-columns: 1fr; }
  .about-preview-grid, .team-heading, .contact-page { grid-template-columns: 1fr; }
  .about-stack { width: min(330px, 100%); }
  .capability { grid-template-columns: .12fr 1fr; }
  .capability figure { grid-column: 2; width: min(560px, 100%); max-height: 250px; }
  .case-grid { grid-template-columns: 1fr; }
  .case { min-height: 320px; border-right: 0; border-bottom: 1px solid var(--ink); }
  .case:last-child { border-bottom: 0; }
  .case p { min-height: auto; max-width: 650px; }
  .approach-intro { position: static; }
  .belief-grid { grid-template-columns: 1fr; }
  .belief { min-height: 220px; border-right: 0; border-bottom: 1px solid var(--ink); }
  .belief:last-child { border-bottom: 0; }
  .team-grid { grid-template-columns: 1fr 1fr; }
  .team-member img { height: 240px; }
  .study { grid-template-columns: 1fr; gap: 3rem; }
  .study-index { gap: 1rem; }
  .contact-intro { border-right: 0; border-bottom: 1px solid rgba(255,255,255,.28); }
}
@media (max-width: 650px) {
  .brand img { width: 180px; }
  .hero { min-height: 580px; padding-top: 4rem; }
  h1 { font-size: clamp(3.35rem, 15vw, 5.5rem); }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .button { width: 100%; justify-content: space-between; }
  .intro h2, .work h2 { font-size: clamp(2.6rem, 12vw, 4rem); }
  .metrics { grid-template-columns: 1fr; }
  .metrics div { min-height: 82px; border-right: 0; border-bottom: 1px solid var(--ink); }
  .metrics div:last-child { border-bottom: 0; }
  .capability { grid-template-columns: 1fr; }
  .capability figure { grid-column: 1; width: 100%; max-height: 210px; aspect-ratio: 1.7; }
  .capability-number { margin-bottom: -1.5rem; }
  .about-stack { width: 100%; gap: .45rem; }
  .page-hero-summary, .team-grid, .form-grid { grid-template-columns: 1fr; }
  .field-wide { grid-column: auto; }
  .page-hero { min-height: 500px; }
  .page-hero, .contact-intro { padding-left: 5vw; padding-right: 5vw; }
  .page-hero h1, .contact-intro h1 { max-width: 100%; font-size: clamp(2.7rem, 10vw, 3.75rem); overflow-wrap: anywhere; }
  .team-member-copy .mono { min-height: auto; }
  .team-member img { height: 170px; }
  .work-hero { min-height: 420px; }
  .work-hero h1 { font-size: clamp(2.8rem, 10.5vw, 3.75rem); overflow-wrap: break-word; }
  .study-details { grid-template-columns: 1fr; }
  .study-details > div { padding: 1.4rem 0; }
  .study-details > div + div { padding-left: 0; border-left: 0; border-top: 1px solid currentColor; }
  .contact { min-height: 420px; }
  .contact-orbit { width: 420px; height: 420px; right: -15rem; }
  footer { grid-template-columns: 1fr; }
  footer p { text-align: left; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .marquee-track { animation: none; }
  .reveal { opacity: 1; transform: none; transition: none; }
}