:root{
  --bg:#EFEDE7;
  --bg-2:#E5E2DA;
  --paper:#F7F5F0;
  --ink:#1A1917;
  --ink-2:#78746C;
  --line:rgba(26,25,23,.13);
  --dark:#141310;
  --dark-ink:#EDEAE2;
  --dark-ink-2:#94908A;
  --accent:#3E6B44;
  --r-lg:26px;
  --r-md:16px;
  --r-sm:10px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--ink);
  font-family:'Satoshi',sans-serif;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
::selection{background:var(--ink);color:var(--bg)}
input,textarea{font-family:'Satoshi',sans-serif}
img{display:block;max-width:100%}
.mono{font-family:'Space Mono',monospace}
.gs{font-family:'General Sans',sans-serif}

.wrap{max-width:1240px;margin:0 auto;padding:0 clamp(20px,5vw,48px)}

/* ---------- NAV ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(239,237,231,.8);
  backdrop-filter:saturate(1.4) blur(14px);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:15px 0}
.brand{display:flex;align-items:center;gap:10px;font-family:'General Sans',sans-serif;font-weight:600;font-size:16px;letter-spacing:.02em}
.dot{width:9px;height:9px;background:var(--accent);display:inline-block;flex:none}
.nav-links{display:flex;align-items:center;gap:32px;font-family:'General Sans',sans-serif;font-weight:500;font-size:15px}
.nav-links a{transition:opacity .2s}
.nav-links a:hover{opacity:.6}
.nav-right{display:flex;align-items:center;gap:16px}
.btn-cta{
  display:inline-flex;align-items:center;gap:9px;
  background:var(--ink);color:var(--bg);
  font-family:'General Sans',sans-serif;font-weight:500;font-size:14px;
  padding:11px 20px;border-radius:100px;transition:.3s ease;
}
.btn-cta:hover{background:#33302b;transform:translateY(-1px)}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.burger span{width:22px;height:2px;background:var(--ink);display:block}

/* ---------- MOBILE MENU ---------- */
.mobile-menu{
  position:fixed;inset:0;z-index:70;background:var(--bg);
  padding:22px clamp(20px,5vw,48px);display:flex;flex-direction:column;
  transform:translateY(-100%);transition:transform .3s ease;
}
.mobile-menu.is-open{transform:translateY(0)}
.mobile-menu-top{display:flex;align-items:center;justify-content:space-between}
.mobile-menu-close{background:none;border:0;font-size:30px;cursor:pointer;line-height:1;color:var(--ink)}
.mobile-menu-links{margin-top:48px;display:flex;flex-direction:column;gap:8px;font-family:'General Sans',sans-serif;font-weight:600;font-size:clamp(2.1rem,9vw,3.2rem);letter-spacing:-.03em}
.mobile-menu-foot{margin-top:auto;display:flex;justify-content:space-between;align-items:end;font-family:'Space Mono',monospace;font-size:12px;letter-spacing:.06em;color:var(--ink-2)}

/* ---------- REVEAL ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .9s cubic-bezier(.16,1,.3,1),transform .9s cubic-bezier(.16,1,.3,1)}
.reveal.d1{transition-delay:.05s}
.reveal.d2{transition-delay:.1s}
.reveal.d3{transition-delay:.12s}
.reveal.d4{transition-delay:.15s}
.reveal.is-visible{opacity:1;transform:none}

/* ---------- HERO ---------- */
.hero{padding:clamp(40px,6vw,80px) 0 clamp(36px,5vw,64px)}
.hero-grid{display:grid;grid-template-columns:380px 1fr;gap:clamp(32px,6vw,88px);align-items:start}

.id-card{border-top:2px solid var(--accent)}
.id-portrait{position:relative;aspect-ratio:4/4.6;overflow:hidden;background:var(--bg-2)}
.id-portrait img{width:100%;height:100%;object-fit:cover;object-position:70% center}
.id-cta{
  position:absolute;left:14px;right:14px;bottom:14px;
  display:flex;align-items:stretch;border-radius:var(--r-sm);overflow:hidden;
  font-family:'Space Mono',monospace;box-shadow:0 8px 24px rgba(20,19,16,.28);
}
.id-cta-label{flex:1;min-width:0;background:var(--dark);color:var(--dark-ink);font-size:13px;font-weight:700;letter-spacing:.08em;padding:15px 16px;display:flex;flex-wrap:wrap;align-items:center;gap:4px 8px}
.id-cta-label span{color:var(--dark-ink-2);font-weight:400}
.id-cta-arrow{width:52px;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;font-size:18px;transition:.25s}
.id-cta:hover .id-cta-arrow{filter:brightness(1.12)}

.id-meta{padding:20px 2px 0}
.id-meta-top{display:flex;align-items:center;justify-content:space-between;gap:12px}
.id-email{font-family:'Space Mono',monospace;font-size:11px;letter-spacing:.06em;color:var(--ink-2);border-bottom:1px solid var(--line);transition:.2s}
.id-email:hover{opacity:.6}
.id-rows{margin-top:20px;display:flex;flex-direction:column;border-top:1px solid var(--line)}
.id-row{display:flex;justify-content:space-between;gap:16px;padding:13px 0;border-bottom:1px solid var(--line);font-family:'Space Mono',monospace;font-size:12px;letter-spacing:.05em}
.id-row:last-child{border-bottom:0}
.id-row-label{color:var(--ink-2);min-width:0}
.id-row-val{text-align:right;min-width:0}

.hero-copy-top{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-bottom:clamp(28px,4vw,48px);font-family:'Space Mono',monospace;font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-2)}
.hero-copy-top .accent{color:var(--accent)}
.hero h1{font-family:'General Sans',sans-serif;font-weight:600;font-size:clamp(2.2rem,4.4vw,4rem);line-height:1.04;letter-spacing:-.032em;text-wrap:balance}
.hero h1 .muted{color:var(--ink-2)}

.exp{margin-top:clamp(32px,4.5vw,56px)}
.exp-title{display:flex;align-items:center;gap:12px;font-family:'Space Mono',monospace;font-size:12px;letter-spacing:.14em;text-transform:uppercase;font-weight:700;padding-bottom:14px}
.exp-title .sq{width:8px;height:8px;background:var(--accent);flex:none}
.exp-list{display:flex;flex-direction:column;border-top:1px solid var(--line)}
.exp-row{display:flex;align-items:baseline;gap:16px;padding:15px 0;border-bottom:1px solid var(--line)}
.exp-row:last-child{border-bottom:0}
.exp-num{font-family:'Space Mono',monospace;font-size:13px;color:var(--ink-2);flex-shrink:0}
.exp-label{font-family:'General Sans',sans-serif;font-weight:500;font-size:clamp(1.1rem,1.8vw,1.5rem);letter-spacing:-.02em;min-width:0;overflow-wrap:break-word}

/* ---------- CASE STUDIES ---------- */
.cases{padding:clamp(60px,9vw,120px) 0 clamp(60px,8vw,110px)}
.cases-head{display:flex;align-items:end;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-bottom:clamp(32px,4.5vw,52px)}
.section-kicker{display:flex;align-items:center;gap:12px;font-family:'Space Mono',monospace;font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-2);margin-bottom:18px}
.section-kicker .accent{color:var(--accent)}

.cs-index{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--ink);margin-bottom:clamp(40px,6vw,72px)}
.cs-index a{display:flex;flex-direction:column;gap:10px;padding:20px 20px 20px 0;border-bottom:1px solid var(--line);transition:.25s}
.cs-index a:hover{opacity:.55}
.cs-index-n{font-family:'Space Mono',monospace;font-size:12px;letter-spacing:.08em;color:var(--accent)}
.cs-index-t{font-family:'General Sans',sans-serif;font-weight:500;font-size:clamp(1rem,1.4vw,1.2rem);letter-spacing:-.02em}
.cs-index-y{font-family:'Space Mono',monospace;font-size:11px;letter-spacing:.06em;color:var(--ink-2)}

.cs-list{display:flex;flex-direction:column;gap:clamp(20px,3vw,32px)}
.case-study{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);padding:clamp(22px,3vw,40px);scroll-margin-top:90px}
.cs-head{display:flex;align-items:baseline;justify-content:space-between;gap:20px;flex-wrap:wrap;padding-bottom:20px;border-bottom:1px solid var(--line)}
.cs-head-left{display:flex;align-items:baseline;gap:16px;min-width:0;flex-wrap:wrap}
.cs-num{font-family:'Space Mono',monospace;font-size:13px;letter-spacing:.06em;color:var(--accent);flex-shrink:0}
.cs-head h3{font-family:'General Sans',sans-serif;font-weight:600;font-size:clamp(1.6rem,3vw,2.5rem);letter-spacing:-.03em;min-width:0;overflow-wrap:break-word}
.cs-year{font-family:'Space Mono',monospace;font-size:12px;letter-spacing:.06em;color:var(--ink-2)}

.cs-meta{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;padding:20px 0;border-bottom:1px solid var(--line)}
.cs-meta-item{font-family:'Space Mono',monospace;font-size:11px;letter-spacing:.08em;color:var(--ink-2)}
.cs-meta-item b{display:block;color:var(--ink);font-size:13px;letter-spacing:.02em;font-weight:400;margin-top:4px}

.cs-media{margin-top:clamp(22px,3vw,30px);display:grid;grid-template-columns:2fr 1fr;gap:12px}
.cs-media-main{aspect-ratio:4/3;overflow:hidden;border-radius:var(--r-md);background:var(--bg-2)}
.cs-media-main img{width:100%;height:100%;object-fit:cover}
.cs-media-stack{display:grid;gap:12px}
.cs-media-stack > div{overflow:hidden;border-radius:var(--r-md);background:var(--bg-2);min-height:90px}
.cs-media-stack img{width:100%;height:100%;object-fit:cover}

.cs-cols{margin-top:clamp(24px,3.2vw,34px);display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(20px,3vw,40px)}
.cs-col-title{font-family:'Space Mono',monospace;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);font-weight:700;padding-bottom:12px;border-bottom:1px solid var(--line);margin-bottom:14px}
.cs-col p{font-family:'Satoshi';font-size:1rem;line-height:1.55;color:var(--ink-2);text-wrap:pretty}
.cs-col p b{color:var(--ink);font-weight:600}

/* ---------- CONTACT ---------- */
.contact{background:var(--dark);color:var(--dark-ink);border-top:1px solid rgba(237,234,226,.12)}
.contact-inner{padding:clamp(56px,8vw,110px) 0 clamp(64px,9vw,120px);display:grid;grid-template-columns:380px 1fr;gap:clamp(40px,7vw,120px);align-items:start}

.contact-id-portrait{position:relative;aspect-ratio:4/4.6;overflow:hidden;background:#241f19}
.contact-id-portrait img{width:100%;height:100%;object-fit:cover;object-position:70% center}
.contact-id-cta{position:absolute;left:16px;right:16px;bottom:16px;display:flex;align-items:stretch;overflow:hidden;font-family:'Space Mono',monospace;box-shadow:0 10px 28px rgba(0,0,0,.4)}
.contact-id-cta-label{flex:1;min-width:0;background:var(--dark);color:var(--dark-ink);font-size:13px;font-weight:700;letter-spacing:.1em;padding:16px;display:flex;flex-wrap:wrap;align-items:center;gap:8px}
.contact-id-cta-arrow{width:54px;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;font-size:18px;transition:.25s}
.contact-id-cta:hover .contact-id-cta-arrow{filter:brightness(1.14)}
.contact-id-meta{padding:22px 2px 0}
.contact-id-top{display:flex;align-items:center;justify-content:space-between;gap:12px}
.contact-id-email{font-family:'Space Mono',monospace;font-size:11px;letter-spacing:.08em;color:var(--dark-ink-2);transition:.2s}
.contact-id-email:hover{color:var(--dark-ink)}
.contact-id-rows{margin-top:24px;display:flex;flex-direction:column}
.contact-id-row{display:flex;justify-content:space-between;gap:16px;padding:14px 0;border-bottom:1px solid rgba(237,234,226,.14);font-family:'Space Mono',monospace;font-size:12px;letter-spacing:.06em}
.contact-id-row:last-child{border-bottom:0}
.contact-id-row-label{color:var(--dark-ink-2);min-width:0}
.contact-id-row-val{text-align:right;font-weight:700;min-width:0}

.contact-kicker{display:flex;align-items:center;gap:10px;font-family:'Space Mono',monospace;font-size:12px;letter-spacing:.14em;text-transform:uppercase;font-weight:700}
.contact-kicker .sq{width:8px;height:8px;background:var(--accent);flex:none}
.contact h2{font-family:'General Sans',sans-serif;font-weight:700;font-size:clamp(2.4rem,6.4vw,5.4rem);line-height:1.0;letter-spacing:-.03em;text-transform:uppercase;margin-top:clamp(40px,6vw,88px)}
.contact h2 .muted{color:#8b8781}

.contact-status{display:grid;grid-template-columns:1fr auto;gap:clamp(24px,4vw,56px);align-items:start;margin-top:clamp(40px,6vw,84px)}
.status-dots{display:flex;gap:4px}
.status-dots span{width:11px;height:11px;background:var(--accent)}
.status-dots span.off{background:#4a463f}
.status-label{font-family:'General Sans',sans-serif;font-weight:700;font-size:14px;letter-spacing:.02em;text-transform:uppercase;margin-top:14px}

.contact-form{display:flex;flex-direction:column;gap:clamp(22px,3vw,32px);margin-top:clamp(44px,6vw,84px)}
.field{display:flex;flex-direction:column;gap:14px}
.field-label{display:flex;align-items:center;gap:10px;font-family:'Space Mono',monospace;font-size:12px;letter-spacing:.12em;text-transform:uppercase;font-weight:700}
.field-label .sq{width:8px;height:8px;background:var(--accent);flex:none}
.field input,.field textarea{
  background:rgba(237,234,226,.05);border:0;border-bottom:1px solid rgba(237,234,226,.16);
  padding:18px 20px;font-size:1.1rem;color:var(--dark-ink);outline:none;transition:.25s;width:100%;
}
.field textarea{resize:vertical}
.field input:focus,.field textarea:focus{background:rgba(237,234,226,.09);border-bottom-color:var(--accent)}
.form-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:6px}
.btn-primary{
  display:inline-flex;align-items:center;gap:10px;background:var(--accent);color:#fff;border:0;cursor:pointer;
  font-family:'General Sans',sans-serif;font-weight:600;font-size:15px;letter-spacing:.02em;text-transform:uppercase;
  padding:17px 28px;transition:.25s;white-space:nowrap;flex-shrink:0;
}
.btn-primary:hover{filter:brightness(1.14)}
.btn-outline{
  display:inline-flex;align-items:center;gap:10px;border:1px solid rgba(237,234,226,.24);color:var(--dark-ink);
  font-family:'General Sans',sans-serif;font-weight:600;font-size:15px;letter-spacing:.02em;text-transform:uppercase;
  padding:17px 28px;transition:.25s;white-space:nowrap;flex-shrink:0;
}
.btn-outline:hover{background:rgba(237,234,226,.08)}
.form-note{font-family:'Space Mono',monospace;font-size:12px;letter-spacing:.05em;color:var(--dark-ink-2);margin-top:2px}
.form-note.ok{color:#9ad19f}
.form-note.err{color:#e08a7a}

footer.site-footer{background:var(--dark);color:var(--dark-ink-2);padding:24px 0 32px;font-family:'Space Mono',monospace;font-size:12px;letter-spacing:.05em}
footer.site-footer a{color:var(--dark-ink-2)}
footer.site-footer a:hover{color:var(--dark-ink)}

/* ---------- RESPONSIVE ---------- */
@media(max-width:1100px){
  .hero-grid,.contact-inner{grid-template-columns:1fr}
  .hero-grid > div:first-child,.contact-inner > div:first-child{max-width:420px;justify-self:start}
}
@media(max-width:900px){
  .contact-status,.cs-cols,.cs-index{grid-template-columns:1fr 1fr}
  .cs-media{grid-template-columns:1fr}
  .nav-links{display:none}
  .burger{display:flex}
  .btn-cta{display:none}
}
@media(max-width:620px){
  .cs-cols,.cs-meta,.cs-index{grid-template-columns:1fr}
}