:root {
  --ink: #17211d;
  --forest: #20382e;
  --forest-deep: #13231c;
  --paper: #f2f1ec;
  --paper-2: #e9e7df;
  --white: #fbfbf8;
  --bronze: #b58a50;
  --line: rgba(23, 33, 29, .18);
  --sans: "DM Sans", "Noto Sans SC", sans-serif;
  --serif: "Playfair Display", "Noto Sans SC", serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: var(--sans); font-size: 16px; line-height: 1.55; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
.site-header { height: 84px; padding: 0 4.5vw; display: flex; align-items: center; justify-content: space-between; position: absolute; z-index: 10; width: 100%; color: var(--white); border-bottom: 1px solid rgba(255,255,255,.25); }
.brand { display: inline-flex; align-items: center; gap: 11px; }
.brand-mark { width: 37px; height: 42px; overflow: visible; }
.brand-mark .tree { fill: var(--bronze); }
.brand-mark .stone { fill: none; stroke: currentColor; stroke-width: 3; stroke-linecap: round; }
.brand span { display: flex; flex-direction: column; line-height: 1; letter-spacing: .14em; }
.brand strong { font-size: .86rem; font-weight: 600; }
.brand small { font-size: .6rem; margin-top: 6px; letter-spacing: .32em; }
.desktop-nav { display: flex; gap: 2.5rem; margin-left: auto; margin-right: 3rem; }
.desktop-nav a { font-size: .88rem; color: rgba(255,255,255,.85); transition: color .2s; }
.desktop-nav a:hover { color: var(--white); }
.header-actions { display: flex; align-items: center; gap: 1rem; }
.language { border: 1px solid rgba(255,255,255,.4); border-radius: 999px; color: var(--white); background: rgba(0,0,0,.12); display: flex; gap: 0; padding: 3px; cursor: pointer; }
.language span { padding: .35rem .58rem; border-radius: 999px; font-size: .75rem; }
.language .active { background: var(--white); color: var(--ink); }
.menu { display: none; background: none; border: 0; padding: 8px; }
.menu span { display:block; width: 23px; height: 1px; background: white; margin: 6px; }
.mobile-nav { display: none; }

.hero { min-height: 780px; height: 96vh; max-height: 920px; color: var(--white); position: relative; display: flex; align-items: center; overflow: hidden; }
.hero-image, .hero-shade { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero-image { object-fit: cover; object-position: center; }
.hero-shade { background: linear-gradient(90deg, rgba(10,20,17,.91) 0%, rgba(10,20,17,.72) 38%, rgba(10,20,17,.14) 72%, rgba(10,20,17,.04) 100%), linear-gradient(0deg, rgba(9,15,13,.35), transparent 55%); }
.hero-content { position: relative; z-index: 1; width: min(760px, 83vw); margin-left: 8.2vw; margin-top: 66px; }
.eyebrow { letter-spacing: .18em; font-size: .76rem; font-weight: 600; color: var(--bronze); margin: 0 0 1.4rem; }
.hero h1, h2 { font-family: var(--serif); font-weight: 500; letter-spacing: -.025em; }
.hero h1 { font-size: clamp(3.6rem, 7vw, 7.2rem); line-height: .95; margin: 0 0 2rem; }
.hero-copy { width: min(600px, 90%); font-size: 1.15rem; color: rgba(255,255,255,.85); line-height: 1.65; margin-bottom: 2.2rem; }
.primary-button { display: inline-flex; align-items: center; justify-content: space-between; min-width: 330px; gap: 2rem; border: 1px solid rgba(255,255,255,.6); padding: .95rem 1.15rem; font-size: .88rem; transition: .25s; }
.primary-button:hover { background: var(--white); color: var(--ink); }
.hero-note { position: absolute; z-index: 1; bottom: 0; right: 0; display: flex; background: rgba(19,35,28,.9); backdrop-filter: blur(10px); padding: 1.2rem 3.8vw; gap: 3rem; font-size: .72rem; text-transform: uppercase; letter-spacing: .15em; }
.section-pad { padding: 8rem 8.2vw; }
.section-label { display: flex; gap: .8rem; font-size: .72rem; letter-spacing: .17em; font-weight: 600; margin-bottom: 3rem; }
.section-label span:first-child { color: var(--bronze); }
.section-label.light { color: rgba(255,255,255,.72); }
.intro { display: grid; grid-template-columns: 28% 1fr; }
.intro-copy { max-width: 930px; }
.intro h2 { font-size: clamp(2.4rem, 4.5vw, 5rem); line-height: 1.08; margin: 0 0 2.4rem; }
.intro p { margin-left: 34%; max-width: 590px; font-size: 1.08rem; color: rgba(23,33,29,.72); }
.dark-section { background: var(--forest-deep); color: var(--white); }
.services-heading { display: grid; grid-template-columns: 1.35fr .65fr; gap: 8vw; align-items: end; margin-bottom: 5rem; }
.services-heading h2 { font-size: clamp(3rem, 5.4vw, 6rem); line-height: 1; margin: 0; }
.services-heading p { color: rgba(255,255,255,.68); margin: 0; }
.service-list { border-top: 1px solid rgba(255,255,255,.2); }
.service-list article { display: grid; grid-template-columns: 8% 34% 1fr; gap: 3vw; padding: 2.1rem 0; border-bottom: 1px solid rgba(255,255,255,.2); align-items: start; }
.service-list article > span { color: var(--bronze); font-size: .8rem; }
.service-list h3 { margin: 0; font-size: 1.25rem; font-weight: 500; }
.service-list p { margin: 0; color: rgba(255,255,255,.67); max-width: 650px; }
.client-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 10vw; }
.client-grid h2 { font-size: clamp(2.8rem, 5vw, 5.5rem); line-height: 1.07; margin: 0; }
.client-types { border-top: 1px solid var(--line); }
.client-types p { margin: 0; padding: 1.3rem 0; border-bottom: 1px solid var(--line); font-size: 1.02rem; }
.experience { display: grid; grid-template-columns: repeat(4, 1fr); margin: 0 4.1vw; border: 1px solid var(--line); }
.metric { padding: 2.65rem 2.4rem 2.35rem; min-height: 210px; display: flex; flex-direction: column; justify-content: flex-start; border-right: 1px solid var(--line); }
.metric:last-child { border-right: 0; }
.metric strong { font-family: var(--serif); font-size: clamp(2.65rem, 3vw, 3.1rem); font-weight: 500; line-height: 1; letter-spacing: -.025em; color: var(--forest); }
.metric strong.metric-capital { font-size: clamp(2.25rem, 2.55vw, 2.65rem); }
.metric strong.metric-credentials { font-family: var(--serif); font-size: clamp(1.75rem, 2.05vw, 2.15rem); font-weight: 500; line-height: 1.08; letter-spacing: -.02em; white-space: nowrap; }
.metric span { max-width: 210px; margin-top: 1.55rem; color: rgba(23,33,29,.7); font-size: .9rem; line-height: 1.55; }
.approach { background: var(--paper-2); }
.approach-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10vw; }
.approach-grid > h2 { font-size: clamp(2.8rem, 5vw, 5.1rem); line-height: 1.08; margin: 0; }
.approach ol { list-style: none; padding: 0; margin: 0; border-top: 1px solid var(--line); }
.approach li { display: grid; grid-template-columns: 52px 1fr; padding: 1.5rem 0; border-bottom: 1px solid var(--line); }
.approach li > span { color: var(--bronze); font-size: .78rem; }
.approach h3 { margin: 0 0 .5rem; font-weight: 600; }
.approach li p { margin: 0; color: rgba(23,33,29,.68); }
.contact { background: var(--forest); color: var(--white); }
.contact h2 { font-size: clamp(3.2rem, 6.5vw, 7rem); line-height: .98; margin: 0 0 4rem; max-width: 1050px; }
.contact-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14vw; border-top: 1px solid rgba(255,255,255,.24); padding-top: 2rem; }
.contact-row > p { color: rgba(255,255,255,.7); max-width: 520px; margin: 0; }
.contact-links { display: flex; flex-direction: column; }
.contact-links a, .contact-links > span { padding: .85rem 0; border-bottom: 1px solid rgba(255,255,255,.2); display: flex; justify-content: space-between; }
.contact-links a:hover { color: var(--bronze); }
footer { padding: 2.2rem 4.5vw; background: #0b1511; color: rgba(255,255,255,.7); display: flex; align-items: center; justify-content: space-between; font-size: .76rem; }
.footer-brand { color: var(--white); }

@media (max-width: 900px) {
  .desktop-nav { display: none; }
  .menu { display: block; cursor: pointer; }
  .mobile-nav { display: flex; position: fixed; z-index: 9; top: 0; right: -100%; width: min(360px, 90vw); height: 100vh; padding: 120px 2rem 2rem; background: var(--forest-deep); color: white; flex-direction: column; gap: 1.5rem; font-size: 1.3rem; transition: right .3s ease; }
  .mobile-nav.open { right: 0; }
  .hero { min-height: 720px; }
  .hero-content { margin-left: 6vw; }
  .section-pad { padding: 6rem 6vw; }
  .intro, .services-heading, .client-grid, .approach-grid, .contact-row { grid-template-columns: 1fr; gap: 3rem; }
  .intro p { margin-left: 0; }
  .service-list article { grid-template-columns: 45px 1fr; }
  .service-list article p { grid-column: 2; }
  .experience { grid-template-columns: 1fr 1fr; }
  .metric:nth-child(2) { border-right: 0; }
  .metric:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
}

@media (max-width: 560px) {
  .site-header { height: 74px; padding: 0 5vw; }
  .brand-mark { width: 30px; }
  .hero { height: 100svh; min-height: 680px; }
  .hero-image { object-position: 62% center; }
  .hero-shade { background: linear-gradient(90deg, rgba(10,20,17,.9), rgba(10,20,17,.38)), linear-gradient(0deg, rgba(9,15,13,.5), transparent); }
  .hero-content { margin: 50px 6vw 0; width: 88vw; }
  .hero h1 { font-size: 3.45rem; }
  .hero-copy { font-size: 1rem; }
  .primary-button { min-width: 0; width: 100%; }
  .hero-note { left: 0; right: auto; width: 100%; justify-content: space-between; padding: 1rem 6vw; gap: 1rem; }
  .section-pad { padding: 5rem 6vw; }
  .intro h2, .client-grid h2, .approach-grid > h2 { font-size: 2.7rem; }
  .services-heading h2 { font-size: 3.25rem; }
  .service-list article { padding: 1.6rem 0; }
  .experience { margin: 0; grid-template-columns: 1fr; border-left: 0; border-right: 0; }
  .metric, .metric:nth-child(2) { border-right: 0; border-bottom: 1px solid var(--line); min-height: 150px; }
  .metric strong.metric-capital { font-size: 2.4rem; }
  .metric strong.metric-credentials { font-size: 1.85rem; }
  .metric:last-child { border-bottom: 0; }
  .contact h2 { font-size: 3.1rem; }
  footer { flex-direction: column; align-items: flex-start; gap: 1.5rem; }
}