:root {
  --ink: #0a1726;
  --ink-2: #263936;
  --paper: #f5f1e8;
  --paper-2: #ece7dc;
  --white: #fffdf8;
  --lime: #d6ff5f;
  --lime-strong: #bfe847;
  --sun: #ffb36b;
  --blue: #8fbdff;
  --line: rgba(16, 35, 31, 0.14);
  --muted: #697773;
  --shadow: 0 24px 80px rgba(20, 43, 38, 0.12);
  --radius: 22px;
  --container: min(1180px, calc(100vw - 40px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  -webkit-font-smoothing: antialiased;
}
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, input, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid var(--sun); outline-offset: 3px; }
.skip-link { position: fixed; top: 8px; left: 8px; z-index: 200; transform: translateY(-150%); background: var(--lime); padding: 10px 14px; border-radius: 8px; }
.skip-link:focus { transform: none; }
.container { width: var(--container); margin-inline: auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid transparent;
  background: rgba(245, 241, 232, 0.82);
  backdrop-filter: blur(18px);
  transition: border-color .25s, background .25s;
}
.site-header.scrolled { border-color: var(--line); background: rgba(245, 241, 232, 0.96); }
.nav-wrap { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 12px; flex: none; }
.brand img { width: 42px; height: 42px; }
.brand-name { display: grid; line-height: 1.02; font-weight: 760; letter-spacing: -.02em; }
.brand-name small { margin-top: 5px; color: var(--muted); font-size: 9px; font-weight: 650; letter-spacing: .16em; text-transform: uppercase; }
.site-nav { display: flex; align-items: center; gap: 30px; }
.site-nav > a:not(.btn) { position: relative; font-size: 14px; font-weight: 620; color: var(--ink-2); }
.site-nav > a:not(.btn)::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -8px; height: 2px; background: var(--ink); transition: right .25s; }
.site-nav > a:hover::after, .site-nav > a[aria-current="page"]::after { right: 0; }
.menu-toggle { display: none; width: 44px; height: 44px; border: 1px solid var(--line); border-radius: 50%; background: transparent; cursor: pointer; }
.menu-toggle span, .menu-toggle::before, .menu-toggle::after { content: ""; display: block; width: 18px; height: 2px; margin: 4px auto; background: var(--ink); transition: .25s; }
.menu-open .menu-toggle span { opacity: 0; }
.menu-open .menu-toggle::before { transform: translateY(6px) rotate(45deg); }
.menu-open .menu-toggle::after { transform: translateY(-6px) rotate(-45deg); }

.btn { min-height: 46px; display: inline-flex; align-items: center; justify-content: center; gap: 9px; padding: 0 20px; border: 1px solid transparent; border-radius: 999px; font-weight: 720; font-size: 14px; transition: transform .2s, background .2s, color .2s, border-color .2s; cursor: pointer; }
.btn:hover { transform: translateY(-2px); }
.btn-primary { color: var(--ink); background: var(--lime); }
.btn-primary:hover { background: var(--lime-strong); }
.btn-dark { color: var(--white); background: var(--ink); }
.btn-dark:hover { background: #1c3731; }
.btn-outline { border-color: var(--line); background: rgba(255,255,255,.35); }
.btn-outline:hover { background: var(--white); border-color: var(--ink); }
.text-link { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 760; }
.text-link::after { content: "↗"; transition: transform .2s; }
.text-link:hover::after { transform: translate(2px, -2px); }

.eyebrow { display: inline-flex; align-items: center; gap: 9px; margin: 0 0 20px; color: var(--muted); font-size: 12px; font-weight: 760; letter-spacing: .12em; text-transform: uppercase; }
.eyebrow::before { content: ""; width: 24px; height: 2px; background: currentColor; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { letter-spacing: -.045em; }
h1 { font-size: clamp(48px, 7.6vw, 98px); line-height: .98; font-weight: 790; }
h2 { font-size: clamp(36px, 5vw, 64px); line-height: 1.03; font-weight: 770; }
h3 { font-size: 22px; line-height: 1.18; }
.lead { color: var(--ink-2); font-size: clamp(17px, 2vw, 21px); line-height: 1.75; }
.muted { color: var(--muted); }
.section { padding: 118px 0; }
.section-compact { padding: 80px 0; }
.section-head { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(280px, .55fr); gap: 70px; align-items: end; margin-bottom: 56px; }
.section-head h2 { max-width: 760px; margin-bottom: 0; }
.section-head p { margin-bottom: 5px; line-height: 1.75; color: var(--muted); }

.hero { padding: 28px 0 38px; }
.hero-shell { position: relative; min-height: 690px; display: flex; align-items: flex-end; overflow: hidden; border-radius: 32px; background: #142924; box-shadow: var(--shadow); }
.hero-media { position: absolute; inset: 0; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: 62% center; }
.hero-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(9,29,25,.96) 0%, rgba(9,29,25,.78) 38%, rgba(9,29,25,.12) 75%), linear-gradient(0deg, rgba(9,29,25,.74) 0%, transparent 42%); }
.hero-content { position: relative; z-index: 1; width: 68%; padding: 72px; color: var(--white); }
.hero-content .eyebrow { color: var(--lime); }
.hero-content h1 { max-width: 900px; margin-bottom: 28px; }
.hero-content .lead { max-width: 690px; margin-bottom: 34px; color: rgba(255,253,248,.72); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero .btn-outline { color: var(--white); border-color: rgba(255,255,255,.25); background: rgba(255,255,255,.08); }
.hero .btn-outline:hover { border-color: var(--white); background: rgba(255,255,255,.14); }
.hero-note { position: absolute; right: 34px; bottom: 30px; z-index: 2; width: 245px; display: flex; align-items: center; gap: 14px; padding: 16px; border: 1px solid rgba(255,255,255,.18); border-radius: 18px; color: var(--white); background: rgba(10,28,24,.56); backdrop-filter: blur(14px); }
.hero-note strong { display: block; font-size: 14px; }
.hero-note small { color: rgba(255,255,255,.6); }
.pulse { width: 38px; aspect-ratio: 1; display: grid; place-items: center; flex: none; border-radius: 50%; background: var(--lime); color: var(--ink); }

.signal-bar { padding: 26px 0; border-bottom: 1px solid var(--line); }
.signals { display: grid; grid-template-columns: 1.2fr repeat(3, 1fr); align-items: center; }
.signal { min-height: 68px; display: flex; align-items: center; gap: 13px; padding: 0 28px; border-left: 1px solid var(--line); }
.signal:first-child { padding-left: 0; border-left: 0; color: var(--muted); font-size: 13px; }
.signal-mark { width: 9px; height: 9px; border-radius: 50%; background: var(--sun); box-shadow: 0 0 0 6px rgba(255,179,107,.16); }
.signal span { font-weight: 720; font-size: 14px; }

.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.service-card { min-height: 410px; display: flex; flex-direction: column; padding: 30px; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: rgba(255,255,255,.34); transition: transform .3s, border-color .3s, background .3s; }
.service-card:hover { transform: translateY(-6px); border-color: rgba(16,35,31,.34); background: var(--white); }
.service-index { display: flex; align-items: center; justify-content: space-between; margin-bottom: 58px; color: var(--muted); font-size: 12px; font-weight: 720; }
.service-icon { width: 50px; height: 50px; display: grid; place-items: center; border-radius: 15px; background: var(--ink); color: var(--lime); }
.service-card:nth-child(2) .service-icon { background: var(--sun); color: var(--ink); }
.service-card:nth-child(3) .service-icon { background: var(--blue); color: var(--ink); }
.service-card h3 { font-size: 28px; margin-bottom: 14px; }
.service-card p { color: var(--muted); line-height: 1.75; }
.service-card ul { margin: auto 0 0; padding: 18px 0 0; list-style: none; border-top: 1px solid var(--line); }
.service-card li { margin: 8px 0; font-size: 13px; font-weight: 650; }
.service-card li::before { content: "·"; margin-right: 8px; color: var(--sun); }

.dark-section { color: var(--white); background: var(--ink); }
.dark-section .eyebrow, .dark-section .muted { color: rgba(255,255,255,.58); }
.method-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 90px; align-items: start; }
.method-sticky { position: sticky; top: 120px; }
.method-sticky h2 { margin-bottom: 24px; }
.method-sticky p { max-width: 480px; color: rgba(255,255,255,.64); line-height: 1.8; }
.steps { counter-reset: step; }
.step { position: relative; display: grid; grid-template-columns: 82px 1fr; gap: 24px; padding: 40px 0; border-top: 1px solid rgba(255,255,255,.16); }
.step:last-child { border-bottom: 1px solid rgba(255,255,255,.16); }
.step::before { counter-increment: step; content: "0" counter(step); color: var(--lime); font-size: 13px; font-weight: 760; }
.step h3 { font-size: 27px; margin-bottom: 12px; }
.step p { margin-bottom: 0; color: rgba(255,255,255,.6); line-height: 1.75; }

.article-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 18px; }
.article-card { min-height: 430px; display: flex; flex-direction: column; padding: 30px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); transition: transform .25s, box-shadow .25s; }
.article-card:hover { transform: translateY(-5px); box-shadow: 0 18px 60px rgba(20,43,38,.1); }
.article-card:nth-child(1) { grid-column: span 6; background: var(--sun); }
.article-card:nth-child(2), .article-card:nth-child(3) { grid-column: span 3; }
.article-meta { display: flex; justify-content: space-between; gap: 20px; margin-bottom: 78px; color: rgba(16,35,31,.65); font-size: 12px; font-weight: 720; }
.article-card h3 { max-width: 520px; margin-bottom: 16px; font-size: clamp(25px, 2.5vw, 36px); }
.article-card p { margin-bottom: 30px; color: var(--muted); line-height: 1.7; }
.article-card:nth-child(1) p { color: rgba(16,35,31,.7); }
.article-card .text-link { margin-top: auto; }

.manifesto { display: grid; grid-template-columns: 1fr 1fr; min-height: 540px; border-radius: 28px; overflow: hidden; background: var(--lime); }
.manifesto-copy { padding: 68px; }
.manifesto-copy h2 { margin-bottom: 28px; }
.manifesto-copy p { max-width: 520px; line-height: 1.8; }
.manifesto-visual { position: relative; min-height: 420px; overflow: hidden; background: #173129; }
.orbit { position: absolute; border: 1px solid rgba(214,255,95,.32); border-radius: 50%; }
.orbit:nth-child(1) { width: 460px; height: 460px; top: 48%; left: 50%; transform: translate(-50%,-50%); }
.orbit:nth-child(2) { width: 300px; height: 300px; top: 48%; left: 50%; transform: translate(-50%,-50%); }
.orbit:nth-child(3) { width: 130px; height: 130px; top: 48%; left: 50%; transform: translate(-50%,-50%); background: var(--sun); border: 0; box-shadow: 0 0 90px rgba(255,179,107,.4); }
.orbit-dot { position: absolute; top: 24%; left: 18%; width: 22px; height: 22px; border-radius: 50%; background: var(--lime); box-shadow: 310px 225px 0 var(--blue); }

.cta-band { display: flex; align-items: center; justify-content: space-between; gap: 40px; padding: 64px; border-radius: 28px; color: var(--white); background: var(--ink); }
.cta-band h2 { max-width: 680px; margin-bottom: 12px; font-size: clamp(36px, 4vw, 58px); }
.cta-band p { margin-bottom: 0; color: rgba(255,255,255,.6); }

.page-hero { padding: 90px 0 82px; }
.page-hero-grid { display: grid; grid-template-columns: 1fr .6fr; gap: 80px; align-items: end; }
.page-hero h1 { margin-bottom: 0; font-size: clamp(54px, 8vw, 100px); }
.page-hero .lead { margin-bottom: 8px; }
.page-hero-card { min-height: 250px; display: flex; align-items: flex-end; padding: 32px; border-radius: var(--radius); background: var(--sun); }
.page-hero-card p { margin: 0; font-size: 22px; line-height: 1.45; font-weight: 700; letter-spacing: -.02em; }
.about-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 100px; }
.about-grid h2 { font-size: clamp(36px, 4vw, 56px); }
.about-copy p { color: var(--ink-2); font-size: 18px; line-height: 1.9; }
.principles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 70px; }
.principle { padding: 28px; border-top: 3px solid var(--ink); background: rgba(255,255,255,.35); }
.principle b { display: block; margin-bottom: 22px; color: var(--sun); font-size: 13px; }
.principle p { margin-bottom: 0; color: var(--muted); line-height: 1.7; }

.insights-list { display: grid; gap: 0; border-top: 1px solid var(--line); }
.insight-row { display: grid; grid-template-columns: 140px 1fr auto; gap: 36px; align-items: center; padding: 36px 8px; border-bottom: 1px solid var(--line); transition: padding .25s, background .25s; }
.insight-row:hover { padding-inline: 22px; background: rgba(255,255,255,.38); }
.insight-row small { color: var(--muted); font-weight: 680; }
.insight-row h2 { margin: 0; font-size: clamp(25px, 3vw, 38px); }
.insight-row .circle-arrow { width: 52px; height: 52px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 50%; font-size: 20px; }

.article-hero { padding: 78px 0 50px; }
.article-hero-inner { max-width: 950px; }
.article-hero h1 { font-size: clamp(46px, 7vw, 82px); line-height: 1.06; }
.article-kicker { display: flex; flex-wrap: wrap; gap: 14px 30px; margin-bottom: 28px; color: var(--muted); font-size: 13px; font-weight: 680; }
.article-layout { display: grid; grid-template-columns: minmax(0, 760px) 260px; gap: 100px; align-items: start; }
.article-body { font-family: ui-serif, "Songti SC", "Noto Serif CJK SC", Georgia, serif; font-size: 18px; line-height: 1.95; }
.article-body .article-lead { padding: 30px 0 30px 26px; border-left: 4px solid var(--sun); color: var(--ink-2); font-size: 22px; line-height: 1.75; }
.article-body h2 { margin: 64px 0 22px; font-family: Inter, ui-sans-serif, system-ui, sans-serif; font-size: 35px; }
.article-body h3 { margin: 38px 0 16px; font-family: Inter, ui-sans-serif, system-ui, sans-serif; font-size: 24px; }
.article-body ul, .article-body ol { padding-left: 1.4em; }
.article-body li { margin: 10px 0; }
.callout { margin: 34px 0; padding: 26px 28px; border-radius: 16px; background: var(--paper-2); font-family: Inter, ui-sans-serif, system-ui, sans-serif; font-size: 16px; line-height: 1.75; }
.article-aside { position: sticky; top: 120px; padding: 24px; border: 1px solid var(--line); border-radius: 18px; }
.article-aside strong { display: block; margin-bottom: 13px; }
.article-aside p { color: var(--muted); font-size: 13px; line-height: 1.65; }
.article-aside a { display: block; padding: 12px 0; border-top: 1px solid var(--line); font-size: 13px; font-weight: 700; }

.contact-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 80px; align-items: start; }
.contact-details { display: grid; gap: 16px; }
.contact-item { padding: 26px; border: 1px solid var(--line); border-radius: 18px; background: rgba(255,255,255,.3); }
.contact-item small { display: block; margin-bottom: 9px; color: var(--muted); }
.contact-item strong { font-size: 18px; }
.contact-form { padding: 38px; border-radius: var(--radius); background: var(--white); box-shadow: var(--shadow); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { margin-bottom: 20px; }
.field label { display: block; margin-bottom: 9px; font-size: 13px; font-weight: 720; }
.field input, .field textarea { width: 100%; border: 1px solid var(--line); border-radius: 12px; padding: 14px 15px; color: var(--ink); background: #fbfaf6; transition: border-color .2s, box-shadow .2s; }
.field textarea { min-height: 150px; resize: vertical; }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--ink); box-shadow: 0 0 0 3px rgba(16,35,31,.08); }
.form-status { min-height: 24px; margin: 12px 0 0; color: var(--muted); font-size: 13px; }

.legal { max-width: 820px; padding: 80px 0 120px; }
.legal h1 { font-size: clamp(48px, 7vw, 78px); }
.legal h2 { margin-top: 52px; font-size: 30px; }
.legal p, .legal li { color: var(--ink-2); line-height: 1.85; }

.site-footer { padding: 76px 0 30px; color: var(--white); background: #0a1b17; }
.footer-grid { display: grid; grid-template-columns: 1.2fr .65fr .65fr; gap: 70px; padding-bottom: 58px; }
.footer-brand .brand { margin-bottom: 24px; }
.footer-brand p { max-width: 440px; color: rgba(255,255,255,.55); line-height: 1.75; }
.footer-col strong { display: block; margin-bottom: 21px; color: rgba(255,255,255,.45); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; }
.footer-col a { display: block; width: fit-content; margin: 12px 0; color: rgba(255,255,255,.78); font-size: 14px; }
.footer-col a:hover { color: var(--lime); }
.footer-bottom { display: flex; justify-content: space-between; gap: 30px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.12); color: rgba(255,255,255,.4); font-size: 12px; }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: none; }

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

@media (max-width: 980px) {
  .menu-toggle { display: block; }
  .site-nav { position: fixed; inset: 78px 0 auto; max-height: 0; display: grid; gap: 0; overflow: hidden; padding: 0 20px; background: var(--paper); transition: max-height .35s, padding .35s; }
  .menu-open .site-nav { max-height: 520px; padding-block: 18px 28px; border-bottom: 1px solid var(--line); }
  .site-nav > a:not(.btn) { padding: 16px 6px; border-bottom: 1px solid var(--line); font-size: 16px; }
  .site-nav > a:not(.btn)::after { display: none; }
  .site-nav .btn { margin-top: 14px; }
  .hero-shell { min-height: 660px; }
  .hero-content { width: 82%; padding: 52px; }
  .hero-note { display: none; }
  .signals { grid-template-columns: repeat(3, 1fr); }
  .signal:first-child { display: none; }
  .service-grid { grid-template-columns: 1fr 1fr; }
  .service-card:last-child { grid-column: span 2; min-height: 330px; }
  .method-grid { grid-template-columns: 1fr; gap: 40px; }
  .method-sticky { position: static; }
  .article-card:nth-child(1) { grid-column: span 12; }
  .article-card:nth-child(2), .article-card:nth-child(3) { grid-column: span 6; }
  .manifesto { grid-template-columns: 1fr; }
  .page-hero-grid, .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 50px; }
  .article-layout { grid-template-columns: 1fr; gap: 50px; }
  .article-aside { position: static; }
}

@media (max-width: 700px) {
  :root { --container: min(100% - 28px, 1180px); }
  .nav-wrap { min-height: 70px; }
  .brand img { width: 38px; height: 38px; }
  .site-nav { top: 70px; }
  .section { padding: 82px 0; }
  .section-compact { padding: 58px 0; }
  .section-head { grid-template-columns: 1fr; gap: 22px; margin-bottom: 36px; }
  h1 { font-size: clamp(43px, 14vw, 64px); }
  h2 { font-size: clamp(34px, 10vw, 48px); }
  .hero { padding-top: 12px; }
  .hero-shell { min-height: 650px; border-radius: 22px; }
  .hero-media img { object-position: 65% center; }
  .hero-media::after { background: linear-gradient(0deg, rgba(9,29,25,.96) 10%, rgba(9,29,25,.72) 62%, rgba(9,29,25,.15) 100%); }
  .hero-content { width: 100%; padding: 34px 26px 42px; }
  .hero-content .lead { font-size: 16px; }
  .hero-actions .btn { width: 100%; }
  .signals { grid-template-columns: 1fr; }
  .signal { min-height: 54px; padding: 0; border-left: 0; border-top: 1px solid var(--line); }
  .signal:nth-child(2) { border-top: 0; }
  .service-grid { grid-template-columns: 1fr; }
  .service-card, .service-card:last-child { grid-column: auto; min-height: 360px; }
  .article-card:nth-child(1), .article-card:nth-child(2), .article-card:nth-child(3) { grid-column: span 12; min-height: 370px; }
  .manifesto-copy { padding: 42px 26px; }
  .manifesto-visual { min-height: 330px; }
  .cta-band { align-items: flex-start; flex-direction: column; padding: 42px 28px; }
  .page-hero { padding: 62px 0 50px; }
  .page-hero h1 { font-size: clamp(49px, 15vw, 72px); }
  .principles { grid-template-columns: 1fr; }
  .insight-row { grid-template-columns: 1fr auto; gap: 14px; padding: 26px 4px; }
  .insight-row small { grid-column: span 2; }
  .insight-row:hover { padding-inline: 4px; }
  .article-hero { padding-top: 52px; }
  .article-hero h1 { font-size: clamp(42px, 12vw, 60px); }
  .article-body { font-size: 17px; }
  .article-body .article-lead { font-size: 19px; }
  .field-row { grid-template-columns: 1fr; gap: 0; }
  .contact-form { padding: 26px 20px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 44px 24px; }
  .footer-brand { grid-column: span 2; }
  .footer-bottom { flex-direction: column; gap: 8px; }
}

/* Grand visual direction — restrained scale, architectural spacing. */
:root {
  --ink: #0a1726;
  --ink-2: #2b3b4d;
  --paper: #f5f3ee;
  --paper-2: #e9e6df;
  --white: #fffefa;
  --lime: #f1e4ca;
  --lime-strong: #e6d2af;
  --sun: #d6a16f;
  --blue: #9eb4cc;
  --line: rgba(10, 23, 38, 0.14);
  --muted: #687483;
  --shadow: 0 24px 80px rgba(10, 23, 38, 0.13);
  --radius: 12px;
  --container: min(1280px, calc(100vw - 64px));
}

body { background-image: linear-gradient(rgba(10,23,38,.018) 1px, transparent 1px), linear-gradient(90deg, rgba(10,23,38,.018) 1px, transparent 1px); background-size: 64px 64px; }
.site-header { background: rgba(245,243,238,.9); }
.site-header.scrolled { background: rgba(245,243,238,.97); }
.hero-shell { background: #0a1726; }
.hero-note { background: rgba(7,19,33,.6); }
.manifesto-visual { background: #11233a; }
.field input:focus, .field textarea:focus { box-shadow: 0 0 0 3px rgba(10,23,38,.08); }
.site-footer { background: #071321; }
.nav-wrap { min-height: 88px; }
.brand { gap: 14px; }
.brand img { width: 46px; height: 46px; }
.brand-name { font-size: 17px; letter-spacing: .02em; }
.brand-name small { letter-spacing: .22em; }
.site-nav { gap: 36px; }
.site-nav > a:not(.btn) { font-size: 13px; letter-spacing: .04em; }
.btn { min-height: 50px; padding-inline: 24px; border-radius: 3px; letter-spacing: .02em; }
.eyebrow { margin-bottom: 24px; letter-spacing: .2em; }
.section { padding: 150px 0; }
.section-compact { padding: 100px 0; }
.section-head { margin-bottom: 74px; }
.section-head h2 { font-size: clamp(48px, 5.2vw, 78px); }

.hero { padding: 0 0 48px; }
.hero .hero-shell { width: min(1560px, calc(100vw - 28px)); min-height: min(840px, calc(100vh - 102px)); border-radius: 8px; align-items: center; }
.hero-media img { object-position: 58% center; transform: scale(1.005); }
.hero-media::after { background: linear-gradient(90deg, rgba(5,15,29,.97) 0%, rgba(5,15,29,.84) 38%, rgba(5,15,29,.24) 70%, rgba(5,15,29,.08) 100%), linear-gradient(0deg, rgba(5,15,29,.58) 0%, transparent 48%); }
.hero-content { width: min(74%, 1080px); padding: 90px 8vw 90px 9vw; }
.hero-content h1 { max-width: 1000px; margin-bottom: 34px; font-size: clamp(64px, 7.7vw, 120px); line-height: .94; letter-spacing: -.065em; }
.hero-content .lead { max-width: 700px; color: rgba(255,253,247,.74); font-size: clamp(18px, 1.45vw, 23px); }
.hero-rail { position: absolute; z-index: 2; top: 46px; right: 38px; bottom: 46px; display: flex; flex-direction: column; justify-content: space-between; align-items: flex-end; color: rgba(255,255,255,.62); font-size: 10px; font-weight: 700; letter-spacing: .24em; writing-mode: vertical-rl; }
.hero-note { right: 74px; bottom: 48px; width: 270px; padding: 18px 20px; border-radius: 4px; }
.hero-scroll { position: absolute; left: 9vw; bottom: 38px; z-index: 2; display: flex; align-items: center; gap: 16px; color: rgba(255,255,255,.56); font-size: 10px; font-weight: 700; letter-spacing: .19em; text-transform: uppercase; }
.hero-scroll i { width: 34px; height: 34px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.3); border-radius: 50%; font-style: normal; }

.signal-bar { padding: 0; border: 0; }
.signals { border-bottom: 1px solid var(--line); }
.signal { min-height: 92px; }
.signal:first-child { font-size: 12px; letter-spacing: .08em; text-transform: uppercase; }
.signal-mark { width: 6px; height: 6px; background: var(--sun); box-shadow: 0 0 0 5px rgba(214,161,111,.15); }
.signal span { font-size: 13px; letter-spacing: .03em; }

.grand-intro { padding: 180px 0 130px; }
.grand-intro-grid { display: grid; grid-template-columns: .42fr 1fr; gap: 7vw; align-items: start; }
.grand-intro-label { margin: 17px 0 0; padding-top: 20px; border-top: 1px solid var(--ink); font-size: 11px; font-weight: 760; letter-spacing: .18em; text-transform: uppercase; }
.grand-intro h2 { margin-bottom: 40px; font-size: clamp(54px, 6.7vw, 96px); line-height: .98; letter-spacing: -.065em; }
.grand-intro h2 em { color: var(--sun); font-family: ui-serif, "Songti SC", Georgia, serif; font-weight: 500; }
.grand-intro-grid > div > p { max-width: 650px; margin-left: auto; color: var(--muted); font-size: 18px; line-height: 1.9; }

#services { padding-top: 70px; }
.service-grid { gap: 0; border-block: 1px solid var(--line); }
.service-card { min-height: 500px; padding: 42px 38px; border: 0; border-right: 1px solid var(--line); border-radius: 0; background: rgba(255,255,255,.06); }
.service-card:last-child { border-right: 0; }
.service-card:hover { transform: none; border-color: var(--line); background: rgba(255,255,255,.64); }
.service-index { margin-bottom: 95px; }
.service-icon { width: 58px; height: 58px; border-radius: 50%; font-size: 18px; }
.service-card h3 { margin-bottom: 22px; font-size: 34px; }
.service-card p { font-size: 16px; }

.dark-section { position: relative; overflow: hidden; background: #071321; }
.dark-section::before { content: "MUXU"; position: absolute; right: -1vw; bottom: -6vw; color: rgba(255,255,255,.025); font-size: 30vw; font-weight: 800; line-height: .8; letter-spacing: -.09em; pointer-events: none; }
.method-grid { position: relative; z-index: 1; grid-template-columns: .9fr 1.1fr; gap: 11vw; }
.method-sticky h2 { font-size: clamp(54px, 6vw, 88px); }
.step { grid-template-columns: 92px 1fr; padding: 52px 0; }
.step h3 { font-size: 32px; }

.article-grid { gap: 1px; overflow: hidden; border: 1px solid var(--line); border-radius: 8px; background: var(--line); }
.article-card { min-height: 480px; border: 0; border-radius: 0; box-shadow: none; }
.article-card:hover { transform: none; box-shadow: none; }
.article-card:nth-child(1) { background: var(--sun); }
.article-meta { margin-bottom: 110px; }

.manifesto { min-height: 620px; border-radius: 8px; background: var(--lime); }
.manifesto-copy { padding: 86px; }
.manifesto-copy h2 { font-size: clamp(48px, 5.2vw, 74px); }
.manifesto-visual { min-height: 620px; }
.cta-band { padding: 86px; border-radius: 8px; }

.page-hero { position: relative; padding: 130px 0 120px; overflow: hidden; }
.page-hero::after { content: ""; position: absolute; top: 40px; right: -9vw; width: 34vw; aspect-ratio: 1; border: 1px solid rgba(10,23,38,.09); border-radius: 50%; box-shadow: 0 0 0 7vw rgba(10,23,38,.025), 0 0 0 14vw rgba(10,23,38,.018); pointer-events: none; }
.page-hero-grid { position: relative; z-index: 1; }
.page-hero h1 { font-size: clamp(66px, 9vw, 126px); line-height: .91; }
.page-hero-card { border-radius: 4px; }
.principle { padding: 40px 34px; background: rgba(255,255,255,.28); }
.insight-row { padding-block: 48px; }
.article-hero { padding: 118px 0 78px; }
.article-hero h1 { font-size: clamp(58px, 7vw, 96px); }
.contact-form { padding: 50px; border-radius: 8px; }
.contact-item { border-radius: 4px; }
.site-footer { padding-top: 96px; }

@media (max-width: 980px) {
  :root { --container: min(100% - 40px, 1280px); }
  .nav-wrap { min-height: 78px; }
  .site-nav { top: 78px; }
  .hero .hero-shell { min-height: 720px; }
  .hero-content { width: 90%; padding-left: 7vw; }
  .hero-scroll { left: 7vw; }
  .grand-intro-grid { grid-template-columns: 1fr; gap: 34px; }
  .grand-intro-label { max-width: 280px; }
  .grand-intro-grid > div > p { margin-left: 0; }
  .service-card:last-child { min-height: 420px; border-top: 1px solid var(--line); }
  .manifesto-copy { padding: 68px; }
}

@media (max-width: 700px) {
  :root { --container: min(100% - 28px, 1280px); }
  .nav-wrap { min-height: 70px; }
  .brand img { width: 40px; height: 40px; }
  .site-nav { top: 70px; }
  .section { padding: 96px 0; }
  .section-compact { padding: 66px 0; }
  .hero { padding-bottom: 30px; }
  .hero .hero-shell { width: calc(100vw - 16px); min-height: calc(100svh - 78px); border-radius: 4px; }
  .hero-content { width: 100%; align-self: flex-end; padding: 34px 24px 112px; }
  .hero-content h1 { font-size: clamp(48px, 15.6vw, 70px); }
  .hero-rail, .hero-note { display: none; }
  .hero-scroll { left: 24px; bottom: 34px; }
  .signals { padding-block: 8px; }
  .signal { min-height: 60px; }
  .grand-intro { padding: 110px 0 75px; }
  .grand-intro h2 { font-size: clamp(44px, 13vw, 62px); }
  .grand-intro-grid > div > p { font-size: 16px; }
  #services { padding-top: 50px; }
  .service-card, .service-card:last-child { min-height: 400px; padding: 34px 26px; border-right: 0; border-top: 1px solid var(--line); }
  .service-card:first-child { border-top: 0; }
  .service-index { margin-bottom: 64px; }
  .service-card h3 { font-size: 30px; }
  .method-sticky h2 { font-size: 54px; }
  .step { grid-template-columns: 54px 1fr; padding: 38px 0; }
  .step h3 { font-size: 26px; }
  .article-card { min-height: 420px; }
  .article-meta { margin-bottom: 72px; }
  .manifesto { min-height: auto; }
  .manifesto-copy { padding: 52px 28px; }
  .manifesto-visual { min-height: 380px; }
  .cta-band { padding: 52px 28px; }
  .page-hero { padding: 78px 0 66px; }
  .page-hero h1 { font-size: clamp(54px, 16vw, 76px); }
  .article-hero { padding: 72px 0 48px; }
  .contact-form { padding: 30px 22px; }
}

/* Full-screen home presentation. */
.home-page { overflow-x: hidden; }
.home-page .site-header {
  position: fixed;
  inset: 0 0 auto;
  color: var(--white);
  border-color: transparent;
  background: linear-gradient(180deg, rgba(5,15,29,.58), transparent);
  backdrop-filter: none;
}
.home-page .site-header:not(.scrolled) .brand-name small,
.home-page .site-header:not(.scrolled) .site-nav > a:not(.btn) { color: rgba(255,255,255,.82); }
.home-page .site-header:not(.scrolled) .site-nav > a:not(.btn)::after { background: var(--white); }
.home-page .site-header:not(.scrolled) .site-nav .btn-dark { color: var(--ink); background: var(--white); }
.home-page .site-header:not(.scrolled) .menu-toggle { border-color: rgba(255,255,255,.34); }
.home-page .site-header:not(.scrolled) .menu-toggle span,
.home-page .site-header:not(.scrolled) .menu-toggle::before,
.home-page .site-header:not(.scrolled) .menu-toggle::after { background: var(--white); }
.home-page .site-header.scrolled { color: var(--ink); background: rgba(245,243,238,.97); backdrop-filter: blur(18px); }
.home-page .hero { width: 100%; padding: 0; }
.home-page .hero .hero-shell {
  width: 100%;
  max-width: none;
  min-height: 100vh;
  min-height: 100svh;
  margin: 0;
  border-radius: 0;
}
.home-page .hero-content { padding-top: 130px; }

@media (max-width: 980px) {
  .home-page.menu-open .site-header { color: var(--ink); background: var(--paper); }
  .home-page.menu-open .site-header .brand-name small,
  .home-page.menu-open .site-header .site-nav > a:not(.btn) { color: var(--ink-2); }
  .home-page.menu-open .site-header .menu-toggle { border-color: var(--line); }
  .home-page.menu-open .site-header .menu-toggle span,
  .home-page.menu-open .site-header .menu-toggle::before,
  .home-page.menu-open .site-header .menu-toggle::after { background: var(--ink); }
  .home-page .hero .hero-shell { min-height: 100vh; min-height: 100svh; }
}

@media (max-width: 700px) {
  .home-page .hero .hero-shell { width: 100%; min-height: 100vh; min-height: 100svh; }
  .home-page .hero-content { padding-top: 120px; }
}