:root {
  --ink: #101b24;
  --ink-soft: #1b2c37;
  --paper: #f3efe5;
  --paper-bright: #fbf8f1;
  --line: rgba(16, 27, 36, 0.18);
  --line-light: rgba(255, 255, 255, 0.18);
  --muted: #5f6a6e;
  --signal: #f15a2a;
  --signal-dark: #d84316;
  --warm: #e6b868;
  --shell: 1240px;
  --serif: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Palatino, Georgia, serif;
  --sans: Aptos, "Segoe UI", "Helvetica Neue", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(rgba(16, 27, 36, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(16, 27, 36, 0.035) 1px, transparent 1px),
    var(--paper-bright);
  background-size: 40px 40px;
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { display: block; width: 100%; }
a { color: inherit; }
button, input, textarea { font: inherit; }
::selection { color: white; background: var(--signal); }
a:focus-visible, button:focus-visible { outline: 3px solid var(--signal); outline-offset: 4px; }

.shell { width: min(calc(100% - 64px), var(--shell)); margin-inline: auto; }
.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: 10px; left: 10px; z-index: 100; padding: 10px 16px; color: white; background: var(--ink); transform: translateY(-160%); transition: transform .2s ease; }
.skip-link:focus { transform: translateY(0); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--line);
  background: rgba(251, 248, 241, 0.92);
  backdrop-filter: blur(18px);
}

.header-layout { min-height: 86px; display: grid; grid-template-columns: auto 1fr auto; gap: 42px; align-items: center; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; }
.brand-mark { width: 42px; height: auto; aspect-ratio: 1; display: grid; place-items: center; color: white; background: var(--ink); font-family: var(--serif); font-size: 1.7rem; font-style: italic; }
.brand-copy { display: flex; flex-direction: column; line-height: 1; }
.brand-copy strong { font-size: 1.02rem; letter-spacing: .025em; text-transform: uppercase; }
.brand-copy small { margin-top: 7px; color: var(--muted); font-size: .61rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.site-navigation { justify-self: center; display: flex; align-items: center; gap: 30px; }
.site-navigation a { position: relative; padding-block: 30px 28px; color: #33424b; font-size: .78rem; font-weight: 800; letter-spacing: .075em; text-decoration: none; text-transform: uppercase; }
.site-navigation a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 22px; height: 2px; background: var(--signal); transition: right .25s ease; }
.site-navigation a:hover::after, .site-navigation a[aria-current="page"]::after { right: 0; }
.header-call { padding: 11px 16px; border: 1px solid var(--ink); font-size: .83rem; font-weight: 800; letter-spacing: .035em; text-decoration: none; transition: color .2s ease, background .2s ease; }
.header-call span { margin-right: 9px; color: var(--signal); font-size: .66rem; letter-spacing: .12em; text-transform: uppercase; }
.header-call:hover { color: white; background: var(--ink); }
.menu-button { display: none; width: 44px; height: 44px; padding: 11px; border: 1px solid var(--line); background: transparent; cursor: pointer; }
.menu-button > span:not(.sr-only) { display: block; height: 2px; margin: 4px 0; background: currentColor; }

.hero { min-height: calc(100vh - 86px); display: grid; grid-template-columns: 1.03fr .97fr; gap: clamp(44px, 7vw, 110px); align-items: center; padding-block: 76px 88px; overflow: hidden; }
.hero-copy { position: relative; z-index: 2; }
.kicker { margin: 0 0 18px; display: flex; align-items: center; gap: 11px; color: var(--muted); font-size: .68rem; font-weight: 850; letter-spacing: .18em; text-transform: uppercase; }
.kicker > span { width: 28px; height: 2px; background: var(--signal); }
.kicker-warm { color: #d8cdbb; }
.kicker-warm > span { background: var(--warm); }
h1, h2, h3, p { text-wrap: pretty; }
.hero h1, .page-hero h1, .work-title h1, .contact-intro h1 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(4rem, 7.3vw, 7.6rem);
  font-weight: 400;
  letter-spacing: -.065em;
  line-height: .89;
}
.hero h1 em, .page-hero h1 em, .work-title h1 em, .contact-intro h1 em { color: var(--signal); font-weight: 400; }
.hero-intro { max-width: 650px; margin: 34px 0 0; color: #45535a; font-size: clamp(1.08rem, 1.4vw, 1.28rem); line-height: 1.65; }
.button-row { margin-top: 34px; display: flex; flex-wrap: wrap; align-items: center; gap: 22px; }
.button { min-height: 54px; display: inline-flex; align-items: center; justify-content: space-between; gap: 24px; padding: 0 20px; border: 1px solid transparent; font-size: .78rem; font-weight: 850; letter-spacing: .08em; text-decoration: none; text-transform: uppercase; transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.button:hover { transform: translateY(-3px); box-shadow: 0 14px 25px rgba(16, 27, 36, .14); }
.button-signal { color: var(--ink); background: var(--signal); }
.button-signal:hover { background: #ff7547; }
.button-ink { color: white; background: var(--ink); }
.text-link { display: inline-flex; gap: 15px; align-items: center; padding-block: 8px; border-bottom: 1px solid currentColor; font-size: .78rem; font-weight: 850; letter-spacing: .08em; text-decoration: none; text-transform: uppercase; }
.text-link span { color: var(--signal); transition: transform .2s ease; }
.text-link:hover span { transform: translateX(5px); }
.text-link-light { color: white; }
.hero-meta { margin: 52px 0 0; display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--line); }
.hero-meta div { padding: 19px 15px 0 0; }
.hero-meta div + div { padding-left: 25px; border-left: 1px solid var(--line); }
.hero-meta dt { color: var(--signal); font-size: .62rem; font-weight: 850; letter-spacing: .16em; text-transform: uppercase; }
.hero-meta dd { margin: 4px 0 0; font-size: .86rem; font-weight: 700; }

.hero-visual { position: relative; min-height: 660px; }
.hero-visual::before { content: ""; position: absolute; width: 68%; aspect-ratio: 1; top: -12%; right: -22%; border: 1px solid var(--line); border-radius: 50%; }
.hero-image-wrap { position: absolute; inset: 0 0 0 10%; overflow: hidden; background: var(--ink); clip-path: polygon(0 5%, 88% 0, 100% 89%, 12% 100%); }
.hero-image-wrap::after { content: ""; position: absolute; inset: 0; background: linear-gradient(145deg, rgba(16,27,36,.06), rgba(16,27,36,.34)); mix-blend-mode: multiply; }
.hero-image-wrap img { height: 100%; object-fit: cover; object-position: 52% 42%; filter: saturate(.82) contrast(1.04); }
.hero-stamp { position: absolute; left: 0; bottom: 11%; width: 165px; aspect-ratio: 1; display: grid; place-content: center; gap: 1px; color: var(--ink); background: var(--signal); border-radius: 50%; font-size: .64rem; font-weight: 850; letter-spacing: .12em; line-height: 1.45; text-align: center; text-transform: uppercase; transform: rotate(-7deg); box-shadow: 0 20px 50px rgba(16, 27, 36, .2); }
.hero-index { position: absolute; right: 2px; bottom: 0; font-family: var(--serif); font-size: 1.1rem; font-style: italic; }

.capability-strip { overflow: hidden; color: white; background: var(--ink); border-block: 1px solid rgba(255,255,255,.1); }
.capability-track { min-height: 74px; display: grid; grid-template-columns: repeat(4, 1fr); align-items: center; }
.capability-track span { padding-inline: 26px; color: #e3ded4; font-size: .7rem; font-weight: 800; letter-spacing: .12em; text-align: center; text-transform: uppercase; }
.capability-track span + span { border-left: 1px solid var(--line-light); }

.section { padding-block: 130px; }
.approach { display: grid; grid-template-columns: .9fr 1.1fr; column-gap: clamp(50px, 9vw, 130px); }
.section-heading h2, .feature-copy h2, .proof-copy h2, .contact-cta h2, .work-principle h2, .contact-prep h2, .service-area h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(3rem, 5.6vw, 6.1rem);
  font-weight: 400;
  letter-spacing: -.055em;
  line-height: .95;
}
.section-lead { max-width: 600px; align-self: end; }
.section-lead p { margin: 0; color: var(--muted); font-size: 1.1rem; }
.process-grid { grid-column: 1 / -1; margin: 88px 0 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); list-style: none; border-top: 1px solid var(--line); }
.process-grid li { position: relative; min-height: 280px; padding: 27px 34px 30px 0; }
.process-grid li + li { padding-left: 34px; border-left: 1px solid var(--line); }
.process-grid span { color: var(--signal); font-family: var(--serif); font-size: 1.2rem; font-style: italic; }
.process-grid h3 { margin: 56px 0 12px; font-family: var(--serif); font-size: 2.1rem; font-weight: 400; }
.process-grid p { max-width: 330px; margin: 0; color: var(--muted); }

.solutions-preview { position: relative; color: white; background: var(--ink); overflow: hidden; }
.solutions-preview::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 85% 20%, rgba(241,90,42,.18), transparent 30%), linear-gradient(135deg, transparent 48%, rgba(255,255,255,.025) 48% 52%, transparent 52%); }
.solutions-preview .shell { position: relative; }
.section-heading-light { margin-bottom: 62px; color: white; }
.section-heading-light .text-link { margin-top: 30px; }
.solution-mosaic { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line-light); border-left: 1px solid var(--line-light); }
.solution-card { position: relative; min-height: 310px; padding: 28px; display: flex; flex-direction: column; color: white; border-right: 1px solid var(--line-light); border-bottom: 1px solid var(--line-light); text-decoration: none; transition: background .25s ease, color .25s ease; }
.solution-card:hover { color: var(--ink); background: var(--paper); }
.solution-card-signal { color: var(--ink); background: var(--signal); }
.solution-number { color: var(--warm); font-family: var(--serif); font-style: italic; }
.solution-card:hover .solution-number { color: var(--signal); }
.solution-card-signal .solution-number { color: var(--ink); }
.solution-card h3 { margin: auto 0 12px; font-family: var(--serif); font-size: 2rem; font-weight: 400; line-height: 1.05; }
.solution-card p { max-width: 310px; margin: 0; color: #cdd4d7; font-size: .92rem; }
.solution-card:hover p, .solution-card-signal p { color: inherit; }
.card-arrow { position: absolute; top: 25px; right: 26px; font-size: 1.2rem; transition: transform .2s ease; }
.solution-card:hover .card-arrow { transform: translate(4px, -4px); }

.feature { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(48px, 9vw, 130px); align-items: center; }
.image-frame { position: relative; }
.image-frame::before { content: ""; position: absolute; inset: 22px -22px -22px 22px; border: 1px solid var(--line); z-index: -1; }
.feature-image img { aspect-ratio: 4 / 3.25; object-fit: cover; }
.image-label { position: absolute; left: 0; bottom: 0; padding: 11px 15px; color: white; background: var(--ink); font-size: .62rem; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.feature-copy > p:not(.kicker) { max-width: 560px; margin: 30px 0 35px; color: var(--muted); font-size: 1.08rem; }

.proof-section { color: white; background: var(--ink-soft); }
.proof-layout { display: grid; grid-template-columns: .95fr 1.05fr; gap: clamp(60px, 10vw, 150px); align-items: center; }
.proof-copy > p:not(.kicker) { max-width: 570px; margin: 30px 0; color: #c6d0d4; font-size: 1.07rem; }
.proof-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line-light); }
.proof-list li { padding: 28px 0; display: grid; grid-template-columns: 56px 1fr; gap: 22px; border-bottom: 1px solid var(--line-light); }
.proof-list li > span { color: var(--warm); font-family: var(--serif); font-style: italic; }
.proof-list strong, .proof-list small { display: block; }
.proof-list strong { font-family: var(--serif); font-size: 1.55rem; font-weight: 400; }
.proof-list small { margin-top: 5px; color: #aebcc2; }

.contact-cta { padding-block: 120px; }
.contact-cta h2 { max-width: 980px; }
.contact-number { font-family: var(--serif); font-size: clamp(1.4rem, 2.4vw, 2rem); text-decoration: none; }

.site-footer { padding-top: 85px; color: #c1cbd0; background: #0b1319; }
.footer-grid { display: grid; grid-template-columns: 1.6fr .8fr 1.2fr 1fr; gap: 48px; padding-bottom: 78px; }
.brand-footer { color: white; }
.brand-footer .brand-copy small { color: #98a7ae; }
.footer-grid > div:not(:first-child) { display: flex; flex-direction: column; align-items: flex-start; gap: 8px; }
.footer-grid a { text-decoration: none; }
.footer-grid a:hover { color: white; }
.footer-grid p { margin: 0; }
.footer-label { margin-bottom: 13px !important; color: var(--warm); font-size: .63rem; font-weight: 850; letter-spacing: .15em; text-transform: uppercase; }
.footer-base { min-height: 76px; display: flex; justify-content: space-between; align-items: center; gap: 30px; border-top: 1px solid var(--line-light); color: #7f8e95; font-size: .72rem; letter-spacing: .06em; text-transform: uppercase; }

/* Interior page heroes */
.page-hero { min-height: 600px; display: grid; grid-template-columns: 1.45fr .55fr; gap: 80px; align-items: start; padding: 116px 0 90px; }
.page-hero h1 { max-width: 920px; }
.page-hero-aside { padding-bottom: 5px; }
.page-hero-aside > p { margin: 0 0 30px; color: var(--muted); font-size: 1.08rem; }
.method-index { color: white; background: var(--ink); }
.method-index-grid { min-height: 86px; display: grid; grid-template-columns: repeat(4, 1fr); align-items: stretch; }
.method-index a { display: flex; align-items: center; gap: 18px; padding-inline: 20px; border-right: 1px solid var(--line-light); font-size: .68rem; font-weight: 850; letter-spacing: .12em; text-decoration: none; text-transform: uppercase; }
.method-index a:first-child { border-left: 1px solid var(--line-light); }
.method-index a span { color: var(--warm); font-family: var(--serif); font-size: 1.2rem; font-style: italic; }
.solution-list { padding-top: 70px; }
.solution-detail { scroll-margin-top: 100px; padding: 70px 0; display: grid; grid-template-columns: .45fr 1fr 1.2fr; gap: 50px; border-bottom: 1px solid var(--line); }
.detail-index { color: var(--signal); font-size: .65rem; font-weight: 850; letter-spacing: .14em; text-transform: uppercase; }
.solution-detail h2 { margin: 0; font-family: var(--serif); font-size: clamp(2.2rem, 3.8vw, 4rem); font-weight: 400; letter-spacing: -.04em; line-height: .98; }
.detail-lead { margin: 20px 0 0; color: var(--muted); font-style: italic; }
.solution-detail > div:last-child > p:first-child { margin-top: 0; }
.solution-detail > div:last-child p { color: #4c5b62; }
.detail-note { margin-top: 25px; padding: 18px 20px; border-left: 3px solid var(--signal); background: rgba(16, 27, 36, .045); font-size: .88rem; }
.solution-detail img { margin-top: 28px; max-height: 360px; object-fit: cover; }

/* Work */
.work-hero { min-height: 780px; padding: 116px 0 74px; display: flex; align-items: flex-start; color: white; background: var(--ink); overflow: hidden; }
.work-hero-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 70px; align-items: start; }
.work-title p:not(.kicker) { max-width: 520px; margin-top: 32px; color: #bcc9ce; font-size: 1.08rem; }
.work-hero-image { position: relative; height: 590px; }
.work-hero-image::before { content: ""; position: absolute; inset: -22px 22px 22px -22px; border: 1px solid var(--line-light); }
.work-hero-image img { position: relative; height: 100%; object-fit: cover; object-position: 52% 43%; filter: saturate(.75); }
.work-hero-image > span { position: absolute; right: 0; bottom: 0; padding: 12px 16px; color: var(--ink); background: var(--warm); font-size: .62rem; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; }
.project-gallery { display: grid; grid-template-columns: repeat(12, 1fr); gap: 70px 22px; }
.project { margin: 0; }
.project-large { grid-column: 1 / span 7; }
.project-tall { grid-column: 9 / span 4; margin-top: 150px; }
.project-wide { grid-column: 1 / span 5; }
.project-close { grid-column: 7 / span 6; margin-top: 80px; }
.project-image { position: relative; overflow: hidden; background: var(--paper); }
.project-image img { height: 100%; object-fit: cover; transition: transform .7s cubic-bezier(.2,.7,.2,1); }
.project:hover .project-image img { transform: scale(1.025); }
.project-large .project-image { aspect-ratio: 1.25; }
.project-tall .project-image { aspect-ratio: .75; }
.project-wide .project-image { aspect-ratio: .92; }
.project-close .project-image { aspect-ratio: 1.1; }
.project-count { position: absolute; top: 0; left: 0; width: 48px; height: 48px; display: grid; place-items: center; color: var(--ink); background: var(--signal); font-family: var(--serif); font-style: italic; }
.project figcaption { margin-top: 18px; display: grid; grid-template-columns: .8fr 1.2fr; gap: 22px; }
.project figcaption strong { font-family: var(--serif); font-size: 1.45rem; font-weight: 400; line-height: 1.15; }
.project figcaption span { color: var(--muted); font-size: .88rem; }
.work-principle { color: white; background: var(--ink-soft); }
.work-principle-grid { display: grid; grid-template-columns: .25fr 1.1fr .65fr; gap: 50px; align-items: end; }
.section-number { margin: 0; color: var(--warm); font-family: var(--serif); font-size: 1.4rem; font-style: italic; align-self: start; }
.section-lead-light p { color: #c3cdd1; }
.section-lead-light .text-link { margin-top: 25px; }

/* About */
.page-hero-about { min-height: 600px; }
.about-image-band { padding-bottom: 40px; }
.about-image { position: relative; height: min(62vw, 690px); overflow: hidden; }
.about-image img { height: 100%; object-fit: cover; object-position: center 39%; filter: saturate(.82); }
.about-story { display: grid; grid-template-columns: 1fr 1fr; gap: 100px; }
.story-copy { max-width: 610px; }
.story-copy p { color: var(--muted); }
.story-copy .story-lead { margin-top: 0; color: var(--ink); font-family: var(--serif); font-size: clamp(1.6rem, 2.6vw, 2.35rem); line-height: 1.22; }
.values-section { color: white; background: var(--ink); }
.values-grid { margin-top: 70px; display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line-light); border-left: 1px solid var(--line-light); }
.values-grid article { min-height: 340px; padding: 28px; display: flex; flex-direction: column; border-right: 1px solid var(--line-light); border-bottom: 1px solid var(--line-light); }
.values-grid article > span { color: var(--warm); font-family: var(--serif); font-style: italic; }
.values-grid h3 { margin: auto 0 15px; font-family: var(--serif); font-size: 1.7rem; font-weight: 400; }
.values-grid p { margin: 0; color: #b9c5ca; font-size: .9rem; }
.people-section { display: grid; grid-template-columns: .85fr 1.15fr; gap: 90px; }
.people-grid { display: grid; gap: 1px; align-content: start; background: var(--line); }
.people-grid article { padding: 28px; display: flex; gap: 25px; align-items: center; background: var(--paper-bright); }
.person-initials { width: 76px; aspect-ratio: 1; display: grid; flex: 0 0 auto; place-items: center; color: white; background: var(--ink); border-radius: 50%; font-family: var(--serif); font-size: 1.4rem; font-style: italic; }
.people-grid h3 { margin: 0; font-family: var(--serif); font-size: 1.8rem; font-weight: 400; }
.people-grid p { margin: 2px 0 0; color: var(--muted); }

/* Contact */
.contact-page { color: white; background: var(--ink); }
.site-header-dark { border-color: var(--line-light); background: rgba(16, 27, 36, .92); }
.site-header-dark .brand-copy small, .site-header-dark .site-navigation a { color: #c4ced2; }
.site-header-dark .header-call { color: white; border-color: #d3dcdf; }
.site-header-dark .menu-button { color: white; border-color: var(--line-light); }
.contact-main { background: var(--ink); }
.contact-hero { min-height: 760px; padding: 116px 0 120px; display: grid; grid-template-columns: .95fr 1.05fr; gap: 100px; align-items: start; }
.contact-intro > p:not(.kicker) { max-width: 520px; margin: 35px 0 0; color: #bdc8cd; font-size: 1.08rem; }
.contact-options { border-top: 1px solid var(--line-light); }
.contact-options > a { position: relative; min-height: 125px; padding: 24px 54px 24px 0; display: flex; flex-direction: column; justify-content: center; border-bottom: 1px solid var(--line-light); text-decoration: none; transition: padding-left .25s ease, background .25s ease; }
.contact-options > a:hover { padding-left: 20px; background: rgba(255,255,255,.035); }
.contact-label { color: var(--warm); font-size: .62rem; font-weight: 850; letter-spacing: .15em; text-transform: uppercase; }
.contact-options strong { margin-top: 4px; font-family: var(--serif); font-size: clamp(1.5rem, 2.7vw, 2.4rem); font-weight: 400; }
.contact-arrow { position: absolute; right: 2px; top: 50%; color: var(--signal); font-size: 1.4rem; transform: translateY(-50%); }
.contact-support { padding-block: 110px; display: grid; grid-template-columns: .75fr 1.25fr; gap: 120px; border-top: 1px solid var(--line-light); }
.contact-person { display: flex; gap: 25px; align-items: flex-start; }
.person-initials-light { color: var(--ink); background: var(--warm); }
.contact-person h2 { margin: 5px 0 0; font-family: var(--serif); font-size: 2.5rem; font-weight: 400; }
.contact-person p { margin: 0; color: #9eacb2; }
.contact-prep h2 { font-size: clamp(2.8rem, 4.5vw, 4.8rem); }
.contact-prep ul { margin: 38px 0 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 0 30px; list-style: none; border-top: 1px solid var(--line-light); }
.contact-prep li { padding: 18px 0; border-bottom: 1px solid var(--line-light); color: #c0cbd0; }
.contact-prep li::before { content: "/"; margin-right: 14px; color: var(--signal); }
.service-area { margin-bottom: 110px; padding: 80px; display: grid; grid-template-columns: 1.05fr .95fr; gap: 80px; color: var(--ink); background: var(--warm); }
.service-area .kicker { color: #5b4a2c; }
.service-area > div:last-child { align-self: end; font-size: 1.07rem; }

/* Reveal motion */
.reveal-ready [data-reveal] { opacity: 0; transform: translateY(24px); transition: opacity .75s ease, transform .75s cubic-bezier(.2,.7,.2,1); }
[data-reveal][data-visible="true"] { opacity: 1; transform: translateY(0); }
.solution-mosaic [data-reveal]:nth-child(2), .values-grid [data-reveal]:nth-child(2) { transition-delay: .08s; }
.solution-mosaic [data-reveal]:nth-child(3), .values-grid [data-reveal]:nth-child(3) { transition-delay: .16s; }
.solution-mosaic [data-reveal]:nth-child(4), .values-grid [data-reveal]:nth-child(4) { transition-delay: .24s; }
.solution-mosaic [data-reveal]:nth-child(5) { transition-delay: .32s; }
.solution-mosaic [data-reveal]:nth-child(6) { transition-delay: .4s; }

@media (max-width: 1080px) {
  .header-layout { grid-template-columns: auto 1fr auto; gap: 20px; }
  .menu-button { display: block; grid-column: 3; grid-row: 1; justify-self: end; }
  .header-call { grid-column: 2; grid-row: 1; justify-self: end; }
  .site-navigation { position: absolute; top: 86px; left: 0; right: 0; padding: 12px 32px 25px; display: none; flex-direction: column; align-items: stretch; gap: 0; background: var(--paper-bright); border-bottom: 1px solid var(--line); box-shadow: 0 18px 30px rgba(16,27,36,.1); }
  .site-header-dark .site-navigation { background: var(--ink); border-color: var(--line-light); }
  .site-navigation[data-open="true"] { display: flex; }
  .site-navigation a { padding: 14px 0; border-bottom: 1px solid var(--line); }
  .site-header-dark .site-navigation a { border-color: var(--line-light); }
  .site-navigation a::after { display: none; }
  .hero { grid-template-columns: 1fr 1fr; gap: 45px; }
  .hero h1 { font-size: clamp(3.8rem, 7vw, 5.8rem); }
  .hero-visual { min-height: 580px; }
  .approach { column-gap: 55px; }
  .solution-mosaic { grid-template-columns: repeat(2, 1fr); }
  .values-grid { grid-template-columns: repeat(2, 1fr); }
  .page-hero { grid-template-columns: 1.2fr .8fr; gap: 55px; padding-top: 76px; }
  .work-hero-grid { grid-template-columns: .95fr 1.05fr; gap: 45px; }
  .work-hero, .contact-hero { padding-top: 76px; }
  .contact-hero { gap: 60px; }
}

@media (max-width: 820px) {
  .shell { width: min(calc(100% - 40px), var(--shell)); }
  .header-call { display: none; }
  .header-layout { grid-template-columns: 1fr auto; }
  .menu-button { grid-column: 2; }
  .section { padding-block: 90px; }
  .hero { min-height: auto; grid-template-columns: 1fr; padding-block: 70px; }
  .hero-visual { min-height: 620px; }
  .hero-image-wrap { left: 6%; }
  .capability-track { grid-template-columns: 1fr 1fr; }
  .capability-track span { padding: 20px; }
  .capability-track span:nth-child(3) { border-left: 0; border-top: 1px solid var(--line-light); }
  .capability-track span:nth-child(4) { border-top: 1px solid var(--line-light); }
  .approach, .feature, .proof-layout, .about-story, .people-section { grid-template-columns: 1fr; }
  .section-lead { margin-top: 25px; }
  .process-grid { margin-top: 60px; }
  .process-grid li { min-height: 245px; }
  .feature { gap: 75px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid > div:first-child { grid-column: 1 / -1; }
  .page-hero { min-height: auto; grid-template-columns: 1fr; padding: 70px 0 80px; }
  .page-hero-aside { max-width: 650px; }
  .method-index-grid { grid-template-columns: 1fr 1fr; }
  .method-index a { min-height: 70px; border-bottom: 1px solid var(--line-light); }
  .solution-detail { grid-template-columns: .32fr 1fr; gap: 30px; }
  .solution-detail > div:last-child { grid-column: 2; }
  .work-hero { min-height: auto; padding: 70px 0 90px; }
  .work-hero-grid { grid-template-columns: 1fr; }
  .work-hero-image { height: 560px; }
  .project-large { grid-column: 1 / span 8; }
  .project-tall { grid-column: 9 / span 4; }
  .project-wide { grid-column: 1 / span 5; }
  .project-close { grid-column: 6 / span 7; }
  .work-principle-grid { grid-template-columns: .2fr 1fr; }
  .work-principle-grid .section-lead { grid-column: 2; }
  .contact-hero, .contact-support, .service-area { grid-template-columns: 1fr; }
  .contact-hero { padding: 70px 0 80px; }
  .contact-support { gap: 70px; }
  .service-area { padding: 55px; gap: 40px; }
}

@media (max-width: 580px) {
  body { font-size: 16px; }
  .shell { width: min(calc(100% - 28px), var(--shell)); }
  .header-layout { min-height: 76px; }
  .brand-mark { width: 38px; }
  .brand-copy strong { font-size: .9rem; }
  .site-navigation { top: 76px; padding-inline: 20px; }
  .hero { padding-block: 55px 70px; }
  .hero h1, .page-hero h1, .work-title h1, .contact-intro h1 { font-size: clamp(3.4rem, 17vw, 5rem); }
  .hero-meta { grid-template-columns: 1fr; }
  .hero-meta div + div { padding-left: 0; border-left: 0; }
  .hero-visual { min-height: 500px; }
  .hero-stamp { width: 125px; }
  .hero-image-wrap { left: 0; }
  .button-row { align-items: stretch; flex-direction: column; }
  .button { width: 100%; }
  .text-link { align-self: flex-start; }
  .capability-track { display: flex; min-height: 64px; overflow-x: auto; }
  .capability-track span { min-width: 240px; border-top: 0 !important; }
  .capability-track span + span { border-left: 1px solid var(--line-light) !important; }
  .section { padding-block: 75px; }
  .section-heading h2, .feature-copy h2, .proof-copy h2, .contact-cta h2, .work-principle h2, .contact-prep h2, .service-area h2 { font-size: clamp(2.7rem, 13vw, 4.3rem); }
  .process-grid { grid-template-columns: 1fr; }
  .process-grid li { min-height: auto; padding: 26px 0; }
  .process-grid li + li { padding-left: 0; border-left: 0; border-top: 1px solid var(--line); }
  .process-grid h3 { margin-top: 25px; }
  .solution-mosaic { grid-template-columns: 1fr; }
  .solution-card { min-height: 260px; }
  .feature { gap: 60px; }
  .image-frame::before { inset: 12px -12px -12px 12px; }
  .proof-list li { grid-template-columns: 38px 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-grid > div:first-child { grid-column: auto; }
  .footer-base { padding-block: 22px; align-items: flex-start; flex-direction: column; justify-content: center; }
  .page-hero { padding: 55px 0 65px; }
  .method-index-grid { grid-template-columns: 1fr; }
  .method-index a { border-left: 1px solid var(--line-light); }
  .solution-list { padding-top: 35px; }
  .solution-detail { padding: 48px 0; grid-template-columns: 1fr; }
  .solution-detail > div:last-child { grid-column: 1; }
  .work-hero { padding-top: 55px; }
  .work-hero-image { height: 460px; }
  .project-gallery { display: block; }
  .project { margin: 0 0 65px; }
  .project-image { aspect-ratio: .9 !important; }
  .project figcaption { grid-template-columns: 1fr; }
  .work-principle-grid { grid-template-columns: 1fr; }
  .work-principle-grid .section-lead { grid-column: 1; }
  .about-image { height: 520px; }
  .values-grid { grid-template-columns: 1fr; }
  .values-grid article { min-height: 280px; }
  .contact-hero { min-height: auto; padding: 55px 0 80px; }
  .contact-options { margin-top: 20px; }
  .contact-options strong { font-size: 1.55rem; overflow-wrap: anywhere; }
  .contact-options a[href^="mailto:"] strong { font-size: 1.35rem; }
  .contact-prep ul { grid-template-columns: 1fr; }
  .service-area { margin-bottom: 70px; padding: 36px 24px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  .reveal-ready [data-reveal] { opacity: 1; transform: none; }
}