:root {
  --ink: #171815;
  --ink-soft: #22231f;
  --ink-deep: #10110f;
  --paper: #f3f0e8;
  --paper-deep: #e6e0d3;
  --gold: #bb9460;
  --gold-light: #d8bc8e;
  --muted: #77786f;
  --line: rgba(23, 24, 21, 0.18);
  --light-line: rgba(243, 240, 232, 0.18);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: "Helvetica Neue", Helvetica, Arial, "PingFang TC", "Noto Sans TC", sans-serif; font-size: 16px; -webkit-font-smoothing: antialiased; }
main { overflow: hidden; }
section { scroll-margin-top: 24px; }
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
button, input, select, textarea { font: inherit; }
img { display: block; max-width: 100%; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible { outline: 2px solid var(--gold-light); outline-offset: 4px; }

.site-header { align-items: center; background: rgba(23, 24, 21, 0.94); border-bottom: 1px solid var(--light-line); color: var(--paper); display: grid; grid-template-columns: 1fr auto 1fr; height: 84px; left: 0; padding: 0 clamp(24px, 5vw, 80px); position: absolute; right: 0; top: 0; z-index: 10; }
.brand { align-items: center; display: inline-flex; gap: 14px; justify-self: start; }
.brand-mark { align-items: center; border: 1px solid currentColor; border-radius: 50%; display: inline-flex; font-family: Georgia, "Times New Roman", serif; font-size: 11px; height: 38px; justify-content: center; letter-spacing: 0.08em; width: 38px; }
.brand-name { font-family: Georgia, "Times New Roman", "Songti TC", serif; font-size: 20px; letter-spacing: 0.03em; }
.desktop-nav { display: flex; gap: clamp(18px, 2.2vw, 34px); }
.desktop-nav a, .language-toggle { color: rgba(243, 240, 232, 0.78); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; transition: color 180ms ease; white-space: nowrap; }
.desktop-nav a:hover, .desktop-nav a:focus-visible, .language-toggle:hover, .language-toggle:focus-visible { color: var(--gold-light); }
.language-toggle { background: transparent; border: 1px solid rgba(243, 240, 232, 0.34); border-radius: 999px; cursor: pointer; justify-self: end; padding: 10px 15px; }

.hero { background: var(--ink); color: var(--paper); display: grid; grid-template-columns: minmax(0, 0.94fr) minmax(420px, 1.06fr); min-height: 840px; padding-top: 84px; }
.hero-copy { align-items: flex-start; display: flex; flex-direction: column; justify-content: center; padding: 88px clamp(34px, 6vw, 104px) 72px; }
.eyebrow { color: #6f705f; font-size: 11px; font-weight: 600; letter-spacing: 0.2em; line-height: 1.5; margin: 0 0 26px; text-transform: uppercase; }
.eyebrow.light { color: var(--gold-light); }
.hero h1, .problem h2, .section-heading h2, .work h2, .approach h2, .engagement h2, .about h2, .contact h2 { font-family: "Iowan Old Style", Baskerville, Georgia, "Times New Roman", "Songti TC", serif; font-weight: 400; }
.hero h1 { font-size: clamp(58px, 6vw, 102px); letter-spacing: -0.055em; line-height: 0.92; margin: 0; max-width: 780px; }
.hero h1 em { color: var(--gold-light); font-weight: 400; }
.hero h1 span { display: block; font-size: 0.7em; letter-spacing: -0.04em; line-height: 1.05; margin-top: 18px; }
.hero-intro { color: rgba(243, 240, 232, 0.72); font-size: 17px; line-height: 1.75; margin: 42px 0 0; max-width: 610px; }
.hero-actions { align-items: center; display: flex; flex-wrap: wrap; gap: 28px; margin-top: 42px; }
.button { align-items: center; border: 0; border-radius: 999px; cursor: pointer; display: inline-flex; font-size: 12px; font-weight: 600; gap: 24px; justify-content: space-between; letter-spacing: 0.13em; padding: 17px 22px; text-transform: uppercase; transition: background 180ms ease, color 180ms ease, transform 180ms ease; }
.button:hover, .button:focus-visible { transform: translateY(-2px); }
.button-light { background: var(--paper); color: var(--ink); }
.button-light:hover, .button-light:focus-visible { background: var(--gold-light); }
.button-gold { background: var(--gold-light); color: var(--ink); }
.button-gold:hover, .button-gold:focus-visible { background: var(--paper); }
.text-link { border-bottom: 1px solid currentColor; font-size: 12px; font-weight: 600; letter-spacing: 0.12em; padding-bottom: 5px; text-transform: uppercase; }
.light-link { color: rgba(243, 240, 232, 0.76); }
.hero-note { color: rgba(243, 240, 232, 0.45); font-size: 10px; letter-spacing: 0.17em; margin: auto 0 0; padding-top: 64px; text-transform: uppercase; }
.hero-image-wrap { margin: 0; min-height: 640px; overflow: hidden; position: relative; }
.hero-image-wrap::after { background: linear-gradient(90deg, rgba(23, 24, 21, 0.28), transparent 35%); content: ""; inset: 0; pointer-events: none; position: absolute; }
.hero-image { height: 100%; object-fit: cover; object-position: 48% center; width: 100%; }
.hero-image-wrap figcaption, .about-image-wrap figcaption { background: rgba(23, 24, 21, 0.82); bottom: 24px; color: rgba(243, 240, 232, 0.82); font-size: 10px; left: 24px; letter-spacing: 0.12em; padding: 12px 14px; position: absolute; text-transform: uppercase; z-index: 2; }

.proof-strip { background: var(--gold); display: grid; gap: 1px; grid-template-columns: repeat(4, 1fr); padding: 0 clamp(20px, 5vw, 80px); }
.proof-strip span { border-left: 1px solid rgba(23, 24, 21, 0.25); font-size: 11px; font-weight: 600; letter-spacing: 0.08em; padding: 22px 20px; text-align: center; text-transform: uppercase; }
.proof-strip span:last-child { border-right: 1px solid rgba(23, 24, 21, 0.25); }
.section-pad { padding: clamp(88px, 11vw, 160px) clamp(24px, 7vw, 112px); }

.problem { display: grid; gap: clamp(64px, 8vw, 130px); grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.92fr); }
.problem h2, .section-heading h2, .work h2, .approach h2, .engagement h2, .about h2, .contact h2 { font-size: clamp(42px, 5vw, 76px); letter-spacing: -0.045em; line-height: 1.04; margin: 0; }
.lead-copy, .approach-intro > p:last-child, .contact-intro > p { color: #5d5e55; font-family: "Iowan Old Style", Baskerville, Georgia, "Times New Roman", "Songti TC", serif; font-size: clamp(20px, 2vw, 28px); line-height: 1.5; margin: 0; }
.outcome-list { margin-top: 70px; }
.outcome-list article { align-items: flex-start; border-top: 1px solid var(--line); display: grid; gap: 24px; grid-template-columns: 42px 1fr; padding: 24px 0 28px; }
.outcome-list article > span, .service-number, .process-list li > span { color: var(--gold); font-size: 11px; font-weight: 700; letter-spacing: 0.12em; }
.outcome-list h3, .service-card h3, .work-card h3, .process-list h3, .engagement-grid h3 { font-family: "Iowan Old Style", Baskerville, Georgia, "Times New Roman", "Songti TC", serif; font-weight: 400; }
.outcome-list h3 { font-size: 24px; margin: 0 0 8px; }
.outcome-list p { color: var(--muted); line-height: 1.6; margin: 0; }

.services { background: var(--ink-soft); color: var(--paper); }
.horizontal-heading { align-items: flex-end; display: grid; gap: 40px; grid-template-columns: 1fr auto; }
.horizontal-heading h2 { max-width: 950px; }
.service-grid { border-top: 1px solid var(--light-line); display: grid; grid-template-columns: repeat(2, 1fr); margin-top: 80px; }
.service-card { border-bottom: 1px solid var(--light-line); min-height: 410px; padding: 42px clamp(26px, 4vw, 64px) 46px 0; }
.service-card:nth-child(odd) { border-right: 1px solid var(--light-line); }
.service-card:nth-child(even) { padding-left: clamp(26px, 4vw, 64px); }
.service-card h3 { font-size: clamp(30px, 3vw, 46px); letter-spacing: -0.035em; line-height: 1.08; margin: 60px 0 22px; max-width: 470px; }
.service-card > p { color: rgba(243, 240, 232, 0.62); line-height: 1.7; max-width: 530px; }
.service-card ul { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; margin: 36px 0 0; padding: 0; }
.service-card li { border: 1px solid rgba(243, 240, 232, 0.22); border-radius: 999px; color: rgba(243, 240, 232, 0.7); font-size: 10px; letter-spacing: 0.1em; padding: 9px 12px; text-transform: uppercase; }

.work { background: var(--paper); }
.work-heading { align-items: end; display: grid; gap: clamp(48px, 10vw, 170px); grid-template-columns: minmax(0, 1.25fr) minmax(260px, 0.75fr); }
.work-heading h2 { max-width: 920px; }
.work-heading > p { color: var(--muted); font-size: 17px; line-height: 1.75; margin: 0 0 6px; max-width: 470px; }
.work-grid { display: grid; gap: 90px 34px; grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: clamp(70px, 9vw, 130px); }
.work-card { margin: 0; }
.work-card:nth-child(even) { transform: translateY(110px); }
.work-image-wrap { aspect-ratio: 4 / 5; background: var(--paper-deep); overflow: hidden; }
.work-card:nth-child(3n) .work-image-wrap { aspect-ratio: 1 / 1; }
.work-card img { height: 100%; object-fit: cover; transition: transform 700ms cubic-bezier(0.2, 0.65, 0.3, 1); width: 100%; }
.work-card:hover img { transform: scale(1.025); }
.work-card figcaption { border-top: 1px solid var(--line); margin-top: 20px; padding-top: 18px; }
.work-card h3 { font-size: clamp(28px, 3vw, 43px); letter-spacing: -0.025em; margin: 0 0 8px; }
.work-card p { color: var(--muted); font-size: 11px; letter-spacing: 0.1em; margin: 0; text-transform: uppercase; }

.approach { display: grid; gap: clamp(72px, 10vw, 160px); grid-template-columns: minmax(340px, 0.86fr) minmax(0, 1.14fr); padding-top: clamp(180px, 17vw, 260px); }
.approach-intro { align-self: start; position: sticky; top: 44px; }
.approach-intro > p:last-child { font-family: inherit; font-size: 17px; line-height: 1.75; margin-top: 36px; max-width: 600px; }
.process-list { list-style: none; margin: 0; padding: 0; }
.process-list li { border-top: 1px solid var(--line); display: grid; gap: 20px; grid-template-columns: 52px minmax(130px, 0.62fr) 1fr; padding: 30px 0 34px; }
.process-list h3 { font-size: 27px; margin: -4px 0 0; }
.process-list p { color: var(--muted); line-height: 1.6; margin: 0; }

.engagement { background: var(--paper-deep); border-top: 1px solid var(--line); }
.engagement-heading { display: grid; gap: 0 clamp(50px, 8vw, 130px); grid-template-columns: minmax(0, 1fr) minmax(300px, 0.58fr); }
.engagement-heading .eyebrow { grid-column: 1 / -1; }
.engagement-heading > p:last-child { align-self: end; color: var(--muted); line-height: 1.75; margin: 0 0 6px; }
.engagement-grid { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 80px; }
.engagement-grid article { border-left: 1px solid var(--line); min-height: 330px; padding: 32px clamp(24px, 3vw, 46px); }
.engagement-grid article:last-child { border-right: 1px solid var(--line); }
.engagement-grid article > span { color: var(--gold); font-family: Georgia, serif; font-size: 16px; }
.engagement-grid h3 { font-size: clamp(29px, 2.6vw, 40px); letter-spacing: -0.03em; line-height: 1.12; margin: 82px 0 22px; }
.engagement-grid p { color: var(--muted); line-height: 1.65; margin: 0; }

.experience-band { background: var(--paper); border-bottom: 1px solid var(--line); border-top: 1px solid var(--line); padding: 48px clamp(24px, 7vw, 112px) 52px; text-align: center; }
.experience-band p { color: var(--muted); font-size: 10px; letter-spacing: 0.2em; margin: 0 0 18px; text-transform: uppercase; }
.experience-band h2 { font-family: "Iowan Old Style", Baskerville, Georgia, "Times New Roman", "Songti TC", serif; font-size: clamp(20px, 2.6vw, 38px); font-weight: 400; letter-spacing: -0.02em; line-height: 1.5; margin: 0 auto; max-width: 1200px; }

.about { background: var(--ink-soft); color: var(--paper); display: grid; gap: clamp(65px, 10vw, 165px); grid-template-columns: minmax(330px, 0.78fr) minmax(0, 1.22fr); }
.about-image-wrap { align-self: start; aspect-ratio: 4 / 5; margin: 0; overflow: hidden; position: relative; }
.about-image-wrap::after { background: linear-gradient(0deg, rgba(23, 24, 21, 0.42), transparent 38%); content: ""; inset: 0; pointer-events: none; position: absolute; }
.about-image-wrap img { height: 100%; object-fit: cover; object-position: center; width: 100%; }
.about-copy { align-self: center; }
.about-copy h2 { max-width: 760px; }
.about-copy > p:not(.eyebrow) { color: rgba(243, 240, 232, 0.68); font-size: 17px; line-height: 1.78; margin: 34px 0 0; max-width: 760px; }
.about-copy dl { border-top: 1px solid var(--light-line); margin: 58px 0 0; }
.about-copy dl > div { border-bottom: 1px solid var(--light-line); display: grid; gap: 24px; grid-template-columns: 130px 1fr; padding: 18px 0; }
.about-copy dt { color: var(--gold-light); font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase; }
.about-copy dd { color: rgba(243, 240, 232, 0.8); line-height: 1.5; margin: 0; }

.contact { background: var(--ink-deep); color: var(--paper); display: grid; gap: clamp(70px, 9vw, 150px); grid-template-columns: minmax(310px, 0.84fr) minmax(420px, 1.16fr); }
.contact-intro { align-self: start; }
.contact-intro > p { color: rgba(243, 240, 232, 0.64); font-family: inherit; font-size: 17px; line-height: 1.75; margin-top: 38px; }
.contact-direct { border-top: 1px solid var(--light-line); display: flex; flex-direction: column; gap: 13px; margin-top: 58px; padding-top: 24px; }
.contact-direct span { color: rgba(243, 240, 232, 0.42); font-size: 10px; letter-spacing: 0.13em; margin-bottom: 6px; text-transform: uppercase; }
.contact-direct a { color: rgba(243, 240, 232, 0.82); font-family: Georgia, "Times New Roman", "Songti TC", serif; font-size: 18px; overflow-wrap: anywhere; }
.contact-direct a:hover { color: var(--gold-light); }
.enquiry-form { background: rgba(243, 240, 232, 0.035); border: 1px solid var(--light-line); padding: clamp(28px, 4vw, 54px); }
.enquiry-form label { display: block; margin-bottom: 30px; }
.enquiry-form label > span { color: rgba(243, 240, 232, 0.55); display: block; font-size: 10px; font-weight: 600; letter-spacing: 0.14em; margin-bottom: 10px; text-transform: uppercase; }
.form-row { display: grid; gap: 22px; grid-template-columns: 1fr 1fr; }
.enquiry-form input, .enquiry-form select, .enquiry-form textarea { background: transparent; border: 0; border-bottom: 1px solid rgba(243, 240, 232, 0.28); border-radius: 0; color: var(--paper); padding: 10px 0 13px; width: 100%; }
.enquiry-form textarea { line-height: 1.6; resize: vertical; }
.enquiry-form select { color-scheme: dark; cursor: pointer; }
.enquiry-form input:hover, .enquiry-form select:hover, .enquiry-form textarea:hover { border-bottom-color: rgba(243, 240, 232, 0.55); }
.enquiry-form input:focus, .enquiry-form select:focus, .enquiry-form textarea:focus { border-bottom-color: var(--gold-light); outline: 0; }
.form-submit { margin-top: 10px; min-width: 220px; }
.form-note { color: rgba(243, 240, 232, 0.38); font-size: 11px; line-height: 1.6; margin: 18px 0 0; max-width: 500px; }

footer { align-items: center; background: var(--ink-deep); border-top: 1px solid var(--light-line); color: rgba(243, 240, 232, 0.52); display: grid; font-size: 10px; gap: 24px; grid-template-columns: 1fr auto 1fr; letter-spacing: 0.1em; padding: 30px clamp(24px, 5vw, 80px); text-transform: uppercase; }
footer p { margin: 0; text-align: center; }
footer p:last-child { justify-self: end; }
.footer-brand { color: var(--paper); }

@media (max-width: 1120px) {
  .site-header { padding-left: 28px; padding-right: 28px; }
  .brand-name { font-size: 18px; }
  .desktop-nav { gap: 18px; }
  .desktop-nav a { font-size: 10px; }
}

@media (max-width: 980px) {
  .hero { grid-template-columns: 1fr; }
  .hero-copy { min-height: 720px; }
  .hero-image-wrap { height: 72vw; min-height: 520px; }
  .problem, .approach, .about, .contact { grid-template-columns: 1fr; }
  .problem-body { max-width: 760px; }
  .approach { padding-top: 180px; }
  .approach-intro { position: static; }
  .engagement-heading { grid-template-columns: 1fr; }
  .engagement-heading > p:last-child { margin-top: 32px; max-width: 640px; }
  .about-image-wrap { max-height: 820px; max-width: 640px; width: 100%; }
  .about-copy { max-width: 760px; }
  .contact-intro { max-width: 760px; }
  footer { grid-template-columns: 1fr; justify-items: start; }
  footer p, footer p:last-child { justify-self: start; text-align: left; }
}

@media (max-width: 800px) {
  .site-header { grid-template-columns: 1fr auto; height: 72px; padding: 0 20px; }
  .desktop-nav { display: none; }
  .brand-name { font-size: 18px; }
  .brand-mark { height: 34px; width: 34px; }
  .hero { padding-top: 72px; }
  .hero-copy { min-height: 650px; padding: 78px 22px 50px; }
  .hero h1 { font-size: clamp(50px, 16vw, 74px); }
  .hero-intro { font-size: 16px; margin-top: 32px; }
  .hero-note { padding-top: 48px; }
  .hero-image-wrap { height: 112vw; min-height: 470px; }
  .proof-strip { grid-template-columns: 1fr 1fr; padding: 0; }
  .proof-strip span { border-bottom: 1px solid rgba(23, 24, 21, 0.25); padding: 18px 12px; }
  .section-pad { padding: 88px 22px; }
  .problem h2, .section-heading h2, .work h2, .approach h2, .engagement h2, .about h2, .contact h2 { font-size: 44px; }
  .horizontal-heading, .work-heading { align-items: flex-start; grid-template-columns: 1fr; }
  .work-heading { gap: 28px; }
  .service-grid { grid-template-columns: 1fr; margin-top: 56px; }
  .service-card, .service-card:nth-child(even) { border-right: 0; min-height: 0; padding: 34px 0 40px; }
  .service-card h3 { margin-top: 40px; }
  .work-grid { gap: 60px; grid-template-columns: 1fr; margin-top: 64px; }
  .work-card:nth-child(even) { transform: none; }
  .work-card:nth-child(3n) .work-image-wrap { aspect-ratio: 4 / 5; }
  .approach { padding-top: 88px; }
  .process-list li { grid-template-columns: 42px 1fr; }
  .process-list li p { grid-column: 2; }
  .engagement-grid { grid-template-columns: 1fr; margin-top: 56px; }
  .engagement-grid article { border-bottom: 1px solid var(--line); border-right: 1px solid var(--line); min-height: 0; padding: 28px; }
  .engagement-grid h3 { margin-top: 48px; }
  .experience-band { padding-left: 22px; padding-right: 22px; text-align: left; }
  .about-copy dl > div { grid-template-columns: 105px 1fr; }
  .contact { gap: 68px; }
  .form-row { gap: 0; grid-template-columns: 1fr; }
  .hero-actions { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 430px) {
  .hero-copy { min-height: 620px; }
  .hero h1 { font-size: 50px; }
  .button { width: 100%; }
  .work-card h3 { font-size: 31px; }
  .about-copy dl > div { grid-template-columns: 1fr; gap: 8px; }
  .enquiry-form { padding: 26px 20px; }
  .contact-direct a { font-size: 16px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; transition-duration: 0.01ms !important; }
}