:root{
  --text-xs:clamp(.75rem,.7rem + .25vw,.875rem);
  --text-sm:clamp(.875rem,.8rem + .35vw,1rem);
  --text-base:clamp(1rem,.95rem + .25vw,1.125rem);
  --text-lg:clamp(1.125rem,1rem + .75vw,1.5rem);
  --text-xl:clamp(1.5rem,1.2rem + 1.25vw,2.25rem);
  --text-2xl:clamp(2.25rem,1.4rem + 3vw,3.75rem);
  --font-display:'Zodiak',Georgia,serif;
  --font-body:'Switzer','Helvetica Neue',sans-serif;
  --paper:#f5f3ee; --surface:#ecE8df; --ink:#17191c; --muted:#5d6065; --line:#d6d1c5;
  --accent:#1f5048; --accent-ink:#ffffff; --accent-soft:#dfe8e4;
  --band:#14231f; --band-ink:#ece9e1; --band-muted:#a9b3ad;
  --wrap:1200px; --radius:2px;
  --ease:cubic-bezier(.2,.7,.2,1);
  color-scheme:light;
}
[data-theme="dark"]{
  --paper:#121413; --surface:#1a1d1c; --ink:#e9e6df; --muted:#9ea29f; --line:#2c302e;
  --accent:#7fb3a6; --accent-ink:#0f1a17; --accent-soft:#1d2a26;
  --band:#0c1714; --band-ink:#e9e6df; --band-muted:#94a19b;
  color-scheme:dark;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:5rem;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font-body);font-size:var(--text-base);line-height:1.6;-webkit-font-smoothing:antialiased;transition:background .3s var(--ease),color .3s var(--ease)}
img{display:block;max-width:100%;height:auto}
h1,h2,h3,p,ul,ol,dl,figure{margin:0}
a{color:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.skip{position:absolute;left:-999px;top:0;background:var(--ink);color:var(--paper);padding:.5rem 1rem;z-index:100}
.skip:focus{left:1rem;top:1rem}
.wrap{max-width:var(--wrap);margin:0 auto;padding-inline:clamp(1.25rem,4vw,3rem)}
.eyebrow{font-size:var(--text-xs);font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin-bottom:1.25rem}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--paper) 88%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid transparent;transition:border-color .3s var(--ease)}
.site-header.scrolled{border-bottom-color:var(--line)}
.header-inner{display:flex;align-items:center;gap:1.5rem;height:4.5rem}
.brand{display:flex;align-items:center;gap:.75rem;text-decoration:none;margin-right:auto}
.mark{width:34px;height:34px;flex:none}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{font-size:var(--text-sm);letter-spacing:.18em}
.brand-text span{font-size:var(--text-xs);color:var(--muted)}
.nav{list-style:none;display:flex;gap:2rem;padding:0;align-items:center}
.nav a{font-size:var(--text-sm);text-decoration:none;color:var(--muted);transition:color .2s}
.nav a:hover{color:var(--ink)}
.nav .nav-cta{color:var(--ink);border-bottom:1px solid var(--ink);padding-bottom:2px}
.theme{background:none;border:1px solid var(--line);color:var(--ink);width:38px;height:38px;display:grid;place-items:center;cursor:pointer;border-radius:50%}
.theme:hover{border-color:var(--ink)}

/* Hero */
.hero{padding-block:clamp(3rem,8vw,7rem) clamp(4rem,9vw,8rem)}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(2rem,6vw,6rem);align-items:end}
h1{font-family:var(--font-display);font-weight:400;font-size:var(--text-2xl);line-height:1.06;letter-spacing:-.015em;max-width:14ch}
.lede{margin-top:2rem;max-width:56ch;color:var(--muted)}
.actions{display:flex;flex-wrap:wrap;gap:1.75rem;align-items:center;margin-top:2.5rem}
.btn{display:inline-block;background:var(--accent);color:var(--accent-ink);text-decoration:none;font-size:var(--text-sm);font-weight:500;padding:.9rem 1.5rem;border-radius:var(--radius);transition:transform .2s var(--ease),filter .2s}
.btn:hover{filter:brightness(1.1);transform:translateY(-1px)}
.link{font-size:var(--text-sm);font-weight:500;text-decoration:none;border-bottom:1px solid currentColor;padding-bottom:2px;transition:color .2s}
.link:hover{color:var(--accent)}
.hero-image img{width:100%;aspect-ratio:4/5;object-fit:cover}

/* Sections */
.section{padding-block:clamp(4rem,9vw,8rem);border-top:1px solid var(--line)}
.section-head{max-width:46rem;margin-bottom:clamp(2.5rem,5vw,4rem)}
h2{font-family:var(--font-display);font-weight:400;font-size:var(--text-xl);line-height:1.15;letter-spacing:-.01em}
.section-head p:not(.eyebrow){margin-top:1.25rem;color:var(--muted);max-width:60ch}
h3{font-size:var(--text-lg);font-weight:600;line-height:1.3;letter-spacing:-.005em}

.services{list-style:none;padding:0;display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid var(--ink)}
.services li{padding:2rem 2.5rem 2.5rem 0;border-bottom:1px solid var(--line)}
.services li:nth-child(even){padding-left:2.5rem;padding-right:0;border-left:1px solid var(--line)}
.num{display:block;font-family:var(--font-display);font-size:var(--text-sm);color:var(--accent);margin-bottom:1rem}
.services p{margin-top:.75rem;color:var(--muted);max-width:48ch}

/* Approach band */
.band{position:relative;background:var(--band);color:var(--band-ink);overflow:hidden}
.band-image{position:absolute;inset:0}
.band-image img{width:100%;height:100%;object-fit:cover;opacity:.28}
.band-image::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--band) 25%,color-mix(in srgb,var(--band) 60%,transparent))}
.band-inner{position:relative;padding-block:clamp(5rem,10vw,9rem)}
.on-dark .eyebrow{color:var(--band-muted)}
.on-dark h2{font-size:var(--text-2xl);line-height:1.06}
.principles{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(1.5rem,4vw,3.5rem);border-top:1px solid color-mix(in srgb,var(--band-ink) 25%,transparent);padding-top:2.5rem}
.principles p{margin-top:.75rem;color:var(--band-muted)}

/* Ventures */
.ventures{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(1rem,3vw,2rem)}
.venture{background:var(--surface);padding:clamp(1.75rem,4vw,3rem);display:flex;flex-direction:column;gap:1rem;border-radius:var(--radius)}
.venture h3{font-family:var(--font-display);font-weight:400;font-size:var(--text-xl)}
.venture p:not(.tag){color:var(--muted);max-width:46ch}
.venture .link{align-self:flex-start;margin-top:auto;padding-top:.5rem}
.tag{font-size:var(--text-xs);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}

/* About */
.about-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(2rem,6vw,6rem)}
.about-copy p{max-width:62ch}
.about-copy p+p{margin-top:1.25rem}
.facts{margin-top:2.5rem;display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;border-top:1px solid var(--line);padding-top:1.5rem}
.facts dt{font-size:var(--text-xs);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:.35rem}
.facts dd{margin:0;font-size:var(--text-sm);font-weight:500}

/* Contact */
.contact{background:var(--accent-soft);padding-block:clamp(4rem,9vw,8rem)}
.contact-inner>*{max-width:52rem}
.contact h2{font-size:var(--text-2xl);line-height:1.08}
.contact p:not(.eyebrow){margin-top:1.25rem;color:var(--muted);max-width:52ch}
.btn-large{margin-top:2.25rem;font-size:var(--text-base);word-break:break-all}

/* Footer */
.site-footer{padding-block:2.5rem;border-top:1px solid var(--line)}
.footer-inner{display:flex;flex-wrap:wrap;gap:.5rem 2rem;font-size:var(--text-xs);color:var(--muted)}
.footer-inner strong{color:var(--ink);font-weight:600}

@media (max-width:900px){
  .nav li:not(:last-child){display:none}
  .hero-grid,.about-grid{grid-template-columns:1fr}
  .hero-image img{aspect-ratio:3/2}
  .services,.ventures{grid-template-columns:1fr}
  .services li,.services li:nth-child(even){padding:1.75rem 0 2rem;border-left:0}
  .principles{grid-template-columns:1fr}
  .facts{grid-template-columns:1fr}
}
@media (max-width:420px){.brand-text span{display:none}}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}