/*
 * Editorial Air production system.
 * Warm light surfaces, sharp Swiss geometry, centered wordmark,
 * restrained signal accents, no pill-shaped containers.
 */
@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500&family=Newsreader:ital,opsz,wght@1,6..72,400;1,6..72,500&family=Space+Grotesk:wght@400;500;600&display=swap');

:root {
  --paper: #f5f3ed;
  --paper-bright: #fbfaf7;
  --ink: #17181b;
  --ink-soft: #555963;
  --line: rgba(23, 24, 27, .15);
  --line-light: rgba(255, 255, 255, .22);
  --violet: #6747ff;
  --magenta: #d94582;
  --cyan: #159aaa;
  --success: #147957;
  --warning: #a35e08;
  --danger: #b72f49;
  --ease-out: cubic-bezier(.23, 1, .32, 1);
  --ease-in-out: cubic-bezier(.77, 0, .175, 1);
  --page: min(1480px, calc(100% - 72px));
  --header-height: 82px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header-height); }
body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  background: var(--paper);
  color: var(--ink);
  font-family: 'Space Grotesk', sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
img, video { display: block; max-width: 100%; }
::selection { background: #d8ccff; color: var(--ink); }
:focus-visible { outline: 3px solid var(--violet); outline-offset: 4px; }

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 200;
  padding: 12px 16px;
  background: var(--paper-bright);
  color: var(--ink);
  transform: translateY(-160%);
  transition: transform 180ms var(--ease-out);
}
.skip-link:focus { transform: translateY(0); }

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  color: #fff;
  border-bottom: 1px solid transparent;
  transition: background 220ms var(--ease-out), color 220ms var(--ease-out), border-color 220ms var(--ease-out);
}
.site-header.is-solid,
.site-header.is-scrolled {
  color: var(--ink);
  background: rgba(251, 250, 247, .96);
  border-bottom-color: var(--line);
  backdrop-filter: blur(16px);
}
.site-nav {
  width: var(--page);
  height: var(--header-height);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
}
.nav-links { display: flex; align-items: center; gap: clamp(18px, 2.2vw, 36px); }
.nav-links a,
.footer-links a {
  position: relative;
  font-size: 13px;
  font-weight: 500;
}
.nav-links a::after,
.footer-links a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -7px;
  width: 100%;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms var(--ease-out);
}
.nav-links a:hover::after,
.nav-links a[aria-current='page']::after,
.footer-links a:hover::after { transform: scaleX(1); transform-origin: left; }
.brand-lockup {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 11px;
  white-space: nowrap;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: .23em;
}
.brand-lockup img { width: 34px; height: 34px; object-fit: contain; }
.nav-action,
.button {
  min-height: 46px;
  padding: 0 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 11px;
  border: 1px solid currentColor;
  border-radius: 2px;
  background: transparent;
  font-size: 13px;
  font-weight: 600;
  transition: transform 160ms var(--ease-out), background 180ms var(--ease-out), color 180ms var(--ease-out), border-color 180ms var(--ease-out);
}
.nav-action { justify-self: end; }
.header-mail { display: none; }
.site-header:not(.is-solid):not(.is-scrolled) .nav-action { background: #fff; border-color: #fff; color: var(--ink); }
.site-header.is-solid .nav-action,
.site-header.is-scrolled .nav-action { background: var(--ink); border-color: var(--ink); color: #fff; }
.nav-action:hover, .button:hover { transform: translateY(-2px); }
.nav-action:active, .button:active { transform: scale(.97); }
.menu-button {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border: 1px solid currentColor;
  border-radius: 2px;
  background: transparent;
  color: inherit;
}
.mobile-nav { display: none; }

.icon {
  width: 18px;
  height: 18px;
  display: inline-block;
  flex: 0 0 auto;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.icon-lg { width: 24px; height: 24px; }

.hero {
  position: relative;
  min-height: 780px;
  height: 100svh;
  overflow: hidden;
  background: #101216;
  color: #fff;
}
.hero-video, .hero-poster, .hero-scrim, .hero-grid { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero-video, .hero-poster { object-fit: cover; }
.hero-poster { background-size: cover; background-position: center; }
.hero-scrim {
  background:
    linear-gradient(90deg, rgba(9,10,13,.89) 0%, rgba(9,10,13,.68) 44%, rgba(9,10,13,.2) 100%),
    linear-gradient(0deg, rgba(9,10,13,.62) 0%, transparent 42%);
}
.hero-grid {
  opacity: .14;
  background-image: linear-gradient(rgba(255,255,255,.18) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.18) 1px, transparent 1px);
  background-size: 76px 76px;
  mask-image: linear-gradient(to right, #000, transparent 72%);
}
.hero-content {
  position: relative;
  z-index: 2;
  width: var(--page);
  height: 100%;
  margin: 0 auto;
  padding-top: clamp(145px, 17vh, 205px);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
}
.kicker,
.eyebrow,
.mono-label,
.work-type,
.service-meta {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.kicker { display: flex; align-items: center; gap: 14px; margin-bottom: 32px; color: rgba(255,255,255,.76); }
.signal-line { width: 44px; height: 2px; background: linear-gradient(90deg, var(--violet), var(--magenta), var(--cyan)); }
.hero h1 {
  max-width: 960px;
  margin: 0;
  font-size: clamp(68px, 8.3vw, 138px);
  line-height: .87;
  letter-spacing: -.065em;
  font-weight: 500;
}
.hero h1 em,
.editorial-em {
  color: #d8ccff;
  font-family: 'Newsreader', serif;
  font-weight: 400;
}
.hero-lower {
  width: min(720px, 100%);
  margin-top: 42px;
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 50px;
  align-items: end;
}
.hero-lower p { margin: 0; color: rgba(255,255,255,.82); font-size: clamp(17px, 1.4vw, 21px); line-height: 1.55; }
.hero-actions { display: flex; flex-direction: column; align-items: flex-start; gap: 18px; }
.button-light { background: #fff; border-color: #fff; color: var(--ink); }
.button-dark { background: var(--ink); border-color: var(--ink); color: #fff; }
.text-link {
  width: fit-content;
  padding-bottom: 6px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid currentColor;
  font-size: 14px;
  font-weight: 600;
  transition: gap 180ms var(--ease-out), color 180ms var(--ease-out);
}
.text-link:hover { gap: 15px; color: var(--violet); }
.text-link.light { color: rgba(255,255,255,.82); }
.text-link.light:hover { color: #fff; }
.hero-meta {
  position: absolute;
  z-index: 2;
  left: 0;
  right: 0;
  bottom: 0;
  min-height: 74px;
  padding: 0 max(36px, calc((100vw - 1480px) / 2));
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  align-items: center;
  border-top: 1px solid var(--line-light);
  background: rgba(8,9,11,.2);
  backdrop-filter: blur(14px);
  color: rgba(255,255,255,.72);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10px;
  letter-spacing: .11em;
  text-transform: uppercase;
}
.hero-meta > div { display: flex; align-items: center; gap: 10px; }
.hero-meta > div:nth-child(2) { justify-self: center; }
.hero-meta > div:last-child { justify-self: end; }

.proof-strip { display: grid; grid-template-columns: repeat(4, 1fr); border-bottom: 1px solid var(--line); background: var(--paper-bright); }
.proof-item { min-height: 116px; padding: 30px clamp(24px, 3vw, 54px); display: flex; flex-direction: column; justify-content: center; gap: 6px; border-right: 1px solid var(--line); }
.proof-item:last-child { border-right: 0; }
.proof-item strong { font-size: 23px; font-weight: 500; }
.proof-item span { color: var(--ink-soft); font-size: 12px; }

.section { width: var(--page); margin: 0 auto; padding: 138px 0; }
.section-heading { display: grid; grid-template-columns: minmax(0,1.35fr) minmax(260px,.65fr); align-items: end; gap: 80px; margin-bottom: 76px; }
.eyebrow { display: block; margin-bottom: 24px; color: var(--violet); }
.eyebrow::before { content: ''; display: inline-block; width: 38px; height: 2px; margin-right: 14px; vertical-align: middle; background: linear-gradient(90deg, var(--violet), var(--magenta), var(--cyan)); }
.section-heading h2,
.dark-panel h2,
.contact-main h2,
.page-hero h1 {
  max-width: 940px;
  margin: 0;
  font-size: clamp(48px, 5vw, 84px);
  line-height: .98;
  letter-spacing: -.055em;
  font-weight: 500;
}
.section-heading > p { max-width: 430px; margin: 0 0 7px; color: var(--ink-soft); font-size: 18px; line-height: 1.62; }

.service-list { border-top: 1px solid var(--line); }
.service-row {
  min-height: 150px;
  display: grid;
  grid-template-columns: 104px 1fr 1.2fr 40px;
  align-items: center;
  gap: 28px;
  border-bottom: 1px solid var(--line);
  transition: background 200ms var(--ease-out), padding 200ms var(--ease-out);
}
.service-row:hover { padding: 0 24px; background: var(--paper-bright); }
.service-number { color: #c3bfb4; font-size: clamp(44px, 4vw, 68px); line-height: .85; letter-spacing: -.07em; }
.service-title h3 { margin: 0 0 8px; font-size: clamp(24px, 2.1vw, 36px); letter-spacing: -.035em; font-weight: 500; }
.service-meta { color: var(--violet); }
.service-row > p { max-width: 520px; margin: 0; color: var(--ink-soft); font-size: 15px; line-height: 1.65; }
.service-row > svg { justify-self: end; }

.work-section { width: 100%; padding-left: max(36px, calc((100vw - 1480px) / 2)); padding-right: max(36px, calc((100vw - 1480px) / 2)); background: var(--paper-bright); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.work-list { display: flex; flex-direction: column; gap: 2px; border: 1px solid var(--line); background: var(--line); }
.work-item { min-height: 500px; display: grid; grid-template-columns: 1.15fr .85fr; background: var(--paper-bright); }
.work-item.reverse { grid-template-columns: .85fr 1.15fr; }
.work-item.reverse .work-image { order: 2; }
.work-image { position: relative; min-height: 420px; overflow: hidden; }
.work-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 700ms var(--ease-out); }
.work-item:hover .work-image img { transform: scale(1.025); }
.work-image::after { content: ''; position: absolute; inset: auto 0 0; height: 5px; background: var(--violet); }
.work-item:nth-child(2) .work-image::after { background: var(--magenta); }
.work-item:nth-child(3) .work-image::after { background: var(--cyan); }
.work-copy { padding: clamp(44px, 6vw, 92px); display: flex; flex-direction: column; justify-content: center; align-items: flex-start; }
.work-index { margin-bottom: auto; color: var(--ink-soft); }
.work-type { margin-bottom: 20px; color: var(--violet); }
.work-copy h3 { max-width: 560px; margin: 0; font-size: clamp(34px, 3.5vw, 57px); line-height: 1.03; letter-spacing: -.05em; font-weight: 500; }
.work-copy p { max-width: 500px; margin: 26px 0 40px; color: var(--ink-soft); font-size: 16px; line-height: 1.65; }

.client-band { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--paper); }
.client-band-inner { width: var(--page); margin: 0 auto; padding: 72px 0; }
.client-list { margin-top: 34px; display: grid; grid-template-columns: repeat(5, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.client-list a, .client-list span { min-height: 108px; padding: 22px; display: flex; align-items: flex-end; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); font-size: 18px; font-weight: 500; transition: background 180ms var(--ease-out); }
.client-list a:hover { background: var(--paper-bright); }

.dark-split { display: grid; grid-template-columns: 1.4fr .6fr; background: #191b21; color: #fff; }
.dark-panel { min-height: 660px; padding: 124px max(36px, calc((100vw - 1480px) / 2)); padding-right: clamp(50px, 8vw, 140px); display: flex; flex-direction: column; justify-content: center; border-right: 1px solid var(--line-light); }
.dark-panel .eyebrow { color: #c9bcff; }
.dark-panel p { max-width: 760px; margin: 40px 0 0; color: rgba(255,255,255,.69); font-size: 18px; line-height: 1.72; }
.fact-list { display: grid; grid-template-rows: repeat(3, 1fr); }
.fact-list > div { padding: 44px; display: flex; flex-direction: column; justify-content: center; gap: 12px; border-bottom: 1px solid var(--line-light); }
.fact-list > div:last-child { border-bottom: 0; }
.fact-list span { color: rgba(255,255,255,.48); font-family: 'IBM Plex Mono', monospace; font-size: 10px; letter-spacing: .15em; text-transform: uppercase; }
.fact-list strong { font-size: 21px; font-weight: 500; }

.process-list { margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); list-style: none; }
.process-list li { min-height: 320px; padding: 34px; display: flex; flex-direction: column; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); transition: background 180ms var(--ease-out); }
.process-list li:hover { background: var(--paper-bright); }
.process-list li > span { color: var(--violet); font-family: 'IBM Plex Mono', monospace; font-size: 11px; }
.process-list h3 { margin: auto 0 18px; font-size: 28px; font-weight: 500; letter-spacing: -.03em; }
.process-list p { margin: 0; color: var(--ink-soft); font-size: 14px; line-height: 1.62; }

.tools-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.tool-link { min-height: 280px; padding: 32px; display: flex; flex-direction: column; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); transition: background 180ms var(--ease-out), color 180ms var(--ease-out); }
.tool-link:hover { background: var(--ink); color: #fff; }
.tool-link .mono-label { color: var(--violet); }
.tool-link h3 { margin: auto 0 14px; font-size: 29px; font-weight: 500; letter-spacing: -.035em; }
.tool-link p { margin: 0 0 25px; color: var(--ink-soft); line-height: 1.6; }
.tool-link:hover p { color: rgba(255,255,255,.66); }
.tool-link > svg { align-self: flex-end; }

.advisor { display: grid; grid-template-columns: .7fr 1.3fr; border: 1px solid var(--line); background: var(--paper-bright); }
.advisor-intro { padding: 48px; border-right: 1px solid var(--line); }
.advisor-intro h3 { margin: 24px 0 18px; font-size: 34px; line-height: 1.04; letter-spacing: -.04em; font-weight: 500; }
.advisor-intro p { margin: 0; color: var(--ink-soft); line-height: 1.65; }
.advisor-panel { padding: 48px; }
.advisor-progress { margin-bottom: 30px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 4px; }
.advisor-progress span { height: 3px; background: #ddd8cf; }
.advisor-progress span.active { background: var(--violet); }
.advisor-question { margin: 0 0 28px; font-size: 27px; letter-spacing: -.03em; font-weight: 500; }
.advisor-options { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.advisor-option { min-height: 76px; padding: 18px; border: 0; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); border-radius: 0; background: transparent; color: var(--ink); text-align: left; transition: background 160ms var(--ease-out), color 160ms var(--ease-out); }
.advisor-option:hover, .advisor-option.is-selected { background: var(--ink); color: #fff; }
.advisor-result { padding: 28px; border-left: 4px solid var(--violet); background: var(--paper); }
.advisor-result h4 { margin: 0 0 10px; font-size: 25px; }
.advisor-result p { margin: 0 0 22px; color: var(--ink-soft); line-height: 1.6; }

.contact-section { display: grid; grid-template-columns: 1.4fr .6fr; border-top: 1px solid var(--line); border-left: 6px solid var(--violet); background: var(--paper-bright); }
.contact-main { padding: 124px max(36px, calc((100vw - 1480px) / 2)); padding-right: clamp(50px, 8vw, 140px); border-right: 1px solid var(--line); }
.contact-main > p { max-width: 650px; margin: 30px 0 46px; font-size: 19px; line-height: 1.58; }
.contact-link { width: min(700px, 100%); padding: 22px 0; display: flex; align-items: center; justify-content: space-between; border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); font-size: clamp(20px, 2.3vw, 34px); font-weight: 500; }
.contact-details { padding: 70px 46px; display: flex; flex-direction: column; justify-content: center; gap: 34px; }
.contact-details > div { display: grid; grid-template-columns: 24px 1fr; gap: 14px; font-size: 14px; line-height: 1.6; }

.site-footer { padding: 70px max(36px, calc((100vw - 1480px) / 2)) 34px; background: var(--paper-bright); }
.footer-brand { display: inline-flex; align-items: center; gap: 12px; font-size: 14px; font-weight: 600; letter-spacing: .22em; }
.footer-brand img { width: 42px; height: 42px; object-fit: contain; }
.site-footer > p { max-width: 440px; margin: 22px 0 42px; color: var(--ink-soft); line-height: 1.6; }
.footer-links { display: flex; flex-wrap: wrap; gap: 30px; }
.footer-bottom { margin-top: 76px; padding-top: 24px; display: flex; justify-content: space-between; gap: 20px; border-top: 1px solid var(--line); color: var(--ink-soft); font-family: 'IBM Plex Mono', monospace; font-size: 10px; letter-spacing: .1em; text-transform: uppercase; }

.page-hero { position: relative; min-height: 650px; padding: 165px 0 90px; display: flex; align-items: flex-end; overflow: hidden; color: #fff; background: #16181d; }
.page-hero-image { position: absolute; inset: 0; background-size: cover; background-position: center; }
.page-hero::after { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(9,10,13,.88), rgba(9,10,13,.38)), linear-gradient(0deg, rgba(9,10,13,.68), transparent 50%); }
.page-hero-inner { position: relative; z-index: 2; width: var(--page); margin: 0 auto; }
.page-hero .kicker { margin-bottom: 26px; }
.page-hero p { max-width: 700px; margin: 30px 0 0; color: rgba(255,255,255,.76); font-size: 19px; line-height: 1.65; }
.status-block { display: grid; grid-template-columns: .65fr 1.35fr; border: 1px solid var(--line); background: var(--paper-bright); }
.status-number { min-height: 300px; padding: 38px; display: flex; flex-direction: column; justify-content: space-between; border-right: 1px solid var(--line); }
.status-number strong { font-size: 96px; line-height: .85; letter-spacing: -.08em; font-weight: 400; color: #c3bfb4; }
.status-copy { padding: clamp(40px, 6vw, 80px); }
.status-copy h2 { margin: 0 0 22px; font-size: clamp(36px, 4vw, 62px); line-height: 1; letter-spacing: -.05em; font-weight: 500; }
.status-copy p { max-width: 620px; margin: 0 0 30px; color: var(--ink-soft); font-size: 17px; line-height: 1.7; }
.value-index { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.value-item { min-height: 300px; padding: 32px; display: flex; flex-direction: column; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.value-item .mono-label { color: var(--violet); }
.value-item h3 { margin: auto 0 14px; font-size: 27px; letter-spacing: -.035em; font-weight: 500; }
.value-item p { margin: 0; color: var(--ink-soft); line-height: 1.62; }

.error-main {
  width: var(--page);
  min-height: 100svh;
  margin: 0 auto;
  padding: 46px 0 80px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.error-main > div { max-width: 940px; padding-top: 100px; }
.error-main h1 { margin: 0; font-size: clamp(52px, 7vw, 104px); line-height: .92; letter-spacing: -.06em; font-weight: 500; }
.error-main p { max-width: 620px; margin: 32px 0 42px; color: var(--ink-soft); font-size: 18px; line-height: 1.65; }

.reveal { opacity: 1; transform: none; }
.js .reveal { opacity: 0; transform: translateY(24px); transition: opacity 700ms var(--ease-out), transform 700ms var(--ease-out); }
.js .reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 1080px) {
  .nav-links, .nav-action { display: none; }
  .site-nav { width: calc(100% - 40px); grid-template-columns: 1fr auto 1fr; }
  .brand-lockup { grid-column: 2; }
  .menu-button { display: inline-flex; grid-column: 1; grid-row: 1; justify-self: start; }
  .header-mail { display: inline-flex !important; grid-column: 3; grid-row: 1; justify-self: end; }
  .mobile-nav { position: fixed; inset: var(--header-height) 0 0; display: block; visibility: hidden; opacity: 0; transform: translateY(-10px); background: var(--paper-bright); color: var(--ink); transition: opacity 200ms var(--ease-out), transform 200ms var(--ease-out), visibility 200ms; }
  .mobile-nav.is-open { visibility: visible; opacity: 1; transform: translateY(0); }
  .mobile-nav-inner { height: 100%; padding: 36px 20px 50px; display: flex; flex-direction: column; }
  .mobile-nav a:not(.mobile-contact) { min-height: 70px; display: grid; grid-template-columns: 50px 1fr auto; align-items: center; border-bottom: 1px solid var(--line); font-size: 25px; letter-spacing: -.03em; }
  .mobile-nav a span { color: var(--violet); font-family: 'IBM Plex Mono', monospace; font-size: 10px; }
  .mobile-contact { margin-top: auto; padding: 18px 20px; background: var(--ink); color: #fff; text-align: center; border-radius: 2px; font-weight: 600; }
  .site-header:has(.mobile-nav.is-open) { background: var(--paper-bright); color: var(--ink); border-bottom-color: var(--line); }
  .section-heading { grid-template-columns: 1fr; gap: 28px; }
  .service-row { grid-template-columns: 82px 1fr 36px; }
  .service-row > p { grid-column: 2 / 4; padding-bottom: 28px; }
  .work-item, .work-item.reverse { grid-template-columns: 1fr; }
  .work-item.reverse .work-image { order: 0; }
  .work-copy { min-height: 440px; }
  .dark-split, .contact-section { grid-template-columns: 1fr; }
  .dark-panel, .contact-main { border-right: 0; border-bottom: 1px solid var(--line-light); }
  .process-list { grid-template-columns: repeat(2, 1fr); }
  .tools-grid, .value-index { grid-template-columns: 1fr 1fr; }
  .client-list { grid-template-columns: repeat(3, 1fr); }
  .advisor { grid-template-columns: 1fr; }
  .advisor-intro { border-right: 0; border-bottom: 1px solid var(--line); }
}

@media (max-width: 700px) {
  :root { --page: calc(100% - 40px); --header-height: 72px; }
  .site-nav { width: calc(100% - 32px); }
  .brand-lockup { font-size: 12px; letter-spacing: .15em; gap: 7px; }
  .brand-lockup img { width: 26px; height: 26px; }
  .header-mail { width: 44px; height: 44px; padding: 0; font-size: 0; border: 1px solid currentColor; }
  .header-mail::after { content: '@'; font-size: 17px; }
  .hero { min-height: 760px; }
  .hero-video { object-position: 62% center; }
  .hero-scrim { background: linear-gradient(90deg, rgba(9,10,13,.87), rgba(9,10,13,.4)), linear-gradient(0deg, rgba(9,10,13,.74), transparent 48%); }
  .hero-content { padding-top: 110px; }
  .kicker { max-width: 270px; margin-bottom: 24px; line-height: 1.5; }
  .hero h1 { font-size: clamp(56px, 17vw, 78px); line-height: .91; }
  .hero-lower { margin-top: 34px; grid-template-columns: 1fr; gap: 26px; }
  .hero-lower p { font-size: 16px; }
  .hero-actions { flex-direction: row; align-items: center; gap: 18px; }
  .button { min-height: 44px; padding: 0 15px; }
  .hero-meta { padding: 0 20px; grid-template-columns: 1fr 1fr; }
  .hero-meta > div:nth-child(2) { justify-self: end; }
  .hero-meta > div:last-child { display: none; }
  .proof-strip { grid-template-columns: 1fr 1fr; }
  .proof-item { min-height: 98px; padding: 21px 20px; border-bottom: 1px solid var(--line); }
  .proof-item:nth-child(2) { border-right: 0; }
  .section, .work-section { width: 100%; padding: 88px 20px; }
  .section-heading { margin-bottom: 50px; }
  .section-heading h2, .dark-panel h2, .contact-main h2, .page-hero h1 { font-size: clamp(42px, 12vw, 60px); }
  .section-heading > p { font-size: 16px; }
  .service-row { min-height: 128px; grid-template-columns: 64px 1fr 22px; gap: 14px; }
  .service-row:hover { padding: 0; }
  .service-row > p { grid-column: 2 / 4; padding-bottom: 24px; }
  .service-number { font-size: 45px; }
  .service-title h3 { font-size: 23px; }
  .work-image { min-height: 260px; }
  .work-copy { min-height: 420px; padding: 36px 24px; }
  .work-copy h3 { font-size: 38px; }
  .client-band-inner { width: 100%; padding: 60px 20px; }
  .client-list { grid-template-columns: 1fr 1fr; }
  .client-list a, .client-list span { min-height: 92px; font-size: 16px; }
  .dark-panel, .contact-main { min-height: 0; padding: 88px 20px; }
  .dark-panel p { font-size: 17px; }
  .fact-list > div, .contact-details { padding: 36px 20px; }
  .process-list, .tools-grid, .value-index { grid-template-columns: 1fr; }
  .process-list li, .tool-link, .value-item { min-height: 250px; }
  .advisor-intro, .advisor-panel { padding: 30px 22px; }
  .advisor-options { grid-template-columns: 1fr; }
  .contact-link { font-size: 18px; }
  .site-footer { padding: 62px 20px 28px; }
  .footer-bottom { margin-top: 58px; flex-direction: column; }
  .page-hero { min-height: 600px; padding: 145px 0 70px; }
  .page-hero p { font-size: 17px; }
  .status-block { grid-template-columns: 1fr; }
  .status-number { min-height: 200px; border-right: 0; border-bottom: 1px solid var(--line); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .hero-video { display: none; }
  .js .reveal { opacity: 1; transform: none; }
}