@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,300;0,9..144,400;1,9..144,300;1,9..144,400&family=Inter:wght@400;500;600&display=swap');

/* ─── Reset ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* ─── Tokens ─── */
:root {
  --vellum:     oklch(97.2% .012 85);
  --ink:        oklch(18% .03 250);
  --blueprint:  oklch(62% .18 245);
  --ember:      oklch(65% .16 55);
  --muted-bg:   oklch(93% .015 85);
  --muted-fg:   oklch(45% .025 250);
  --rule:       oklch(78% .02 85);
  --primary:    oklch(22% .04 250);
  --font-display: 'Fraunces', Georgia, serif;
  --font-body:    'Inter', system-ui, sans-serif;
  --font-mono:    'Courier New', Courier, monospace;
  --max:  1200px;
  --pad:  clamp(1.5rem, 5vw, 4rem);
  --radius: .25rem;
}

html { scroll-behavior: smooth; font-size: 16px; }
body { background: var(--vellum); color: var(--ink); font-family: var(--font-body); line-height: 1.6; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
a:hover { opacity: 0.75; }

/* ─── Nav ─── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(247,243,235,0.92); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--rule);
}
.nav-inner {
  max-width: var(--max); margin: 0 auto;
  padding: 0 var(--pad);
  display: flex; align-items: center; height: 52px; gap: 2.5rem;
}
.nav-logo {
  font-family: var(--font-display); font-size: 1.05rem; font-weight: 300;
  color: var(--ink); display: flex; align-items: center; gap: 0.3rem; flex-shrink: 0;
}
.nav-logo .slash { color: var(--muted-fg); font-weight: 300; }
.nav-logo .twelve { font-weight: 400; }
.nav-links {
  display: flex; align-items: center; gap: 0; flex: 1;
  list-style: none;
}
.nav-links li a {
  display: flex; align-items: baseline; gap: 0.35rem;
  font-size: 0.7rem; font-family: var(--font-mono);
  color: var(--muted-fg); letter-spacing: 0.04em;
  padding: 0 1rem; height: 52px; line-height: 52px;
  transition: color 0.2s; white-space: nowrap;
}
.nav-links li a:hover, .nav-links li a.active { color: var(--ink); opacity: 1; }
.nav-links .num { font-size: 0.55rem; color: var(--blueprint); }
.nav-cta {
  margin-left: auto; flex-shrink: 0;
  border: 1px solid var(--ink); padding: 0.45rem 1rem;
  font-family: var(--font-mono); font-size: 0.65rem;
  letter-spacing: 0.06em; color: var(--ink);
  transition: background 0.2s, color 0.2s;
}
.nav-cta:hover { background: var(--ink); color: var(--vellum); opacity: 1; }
.nav-hamburger { display: none; background: none; border: none; cursor: pointer; padding: 4px; }
.nav-hamburger span { display: block; width: 20px; height: 1px; background: var(--ink); margin: 5px 0; }

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-hamburger { display: block; margin-left: auto; }
}
.nav-mobile { display: none; background: var(--vellum); border-top: 1px solid var(--rule); }
.nav-mobile.open { display: flex; flex-direction: column; }
.nav-mobile a { padding: 0.9rem var(--pad); font-family: var(--font-mono); font-size: 0.7rem; color: var(--muted-fg); border-bottom: 1px solid var(--rule); letter-spacing: 0.06em; }
.nav-mobile a:last-child { color: var(--blueprint); font-weight: 600; border-bottom: none; }

/* ─── Hero ─── */
.hero { padding: calc(52px + 5rem) var(--pad) 0; }
.hero-inner { max-width: var(--max); margin: 0 auto; }
.hero-index {
  display: flex; align-items: center; gap: 1rem;
  font-family: var(--font-mono); font-size: 0.6rem; color: var(--blueprint);
  letter-spacing: 0.1em; margin-bottom: 2.5rem;
}
.hero-index::after { content: ''; flex: 1; height: 1px; background: var(--rule); }
.hero-index-label { color: var(--muted-fg); }
.hero-grid { display: grid; grid-template-columns: 1fr auto; gap: 3rem; align-items: start; }
.hero-headline {
  font-family: var(--font-display); font-size: clamp(3rem, 7vw, 6rem);
  font-weight: 400; line-height: 0.95; letter-spacing: -0.02em;
  margin-bottom: 2rem;
}
.hero-headline em { font-style: italic; color: var(--blueprint); }
.hero-sub { font-size: 0.95rem; color: var(--muted-fg); max-width: 42ch; line-height: 1.75; margin-bottom: 2rem; }
.hero-actions { display: flex; align-items: center; gap: 2rem; margin-bottom: 3rem; }
.btn-dark {
  display: inline-block; background: var(--ink); color: var(--vellum);
  font-family: var(--font-mono); font-size: 0.65rem; letter-spacing: 0.08em;
  padding: 0.75rem 1.25rem; transition: opacity 0.2s;
}
.btn-dark:hover { opacity: 0.8; }
.btn-text {
  font-family: var(--font-mono); font-size: 0.65rem; color: var(--muted-fg);
  letter-spacing: 0.08em; transition: color 0.2s;
}
.btn-text:hover { color: var(--ink); opacity: 1; }
.hero-stats { display: grid; grid-template-columns: 1fr 1fr; border: 1px solid var(--rule); align-self: start; }
.stat-cell {
  padding: 1.25rem 1.5rem; border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.stat-cell:nth-child(2n) { border-right: none; }
.stat-cell:nth-child(3), .stat-cell:nth-child(4) { border-bottom: none; }
.stat-label { font-family: var(--font-mono); font-size: 0.55rem; color: var(--muted-fg); letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 0.4rem; }
.stat-value { font-family: var(--font-display); font-size: 1rem; font-weight: 400; color: var(--ink); }

/* ─── Photo strip ─── */
.photo-strip { margin-top: 4rem; position: relative; }
.photo-placeholder { background: var(--muted-bg); height: 420px; width: 100%; display: flex; align-items: flex-end; }
.photo-caption {
  padding: 1.25rem var(--pad); display: flex; justify-content: space-between;
  font-family: var(--font-mono); font-size: 0.55rem; color: var(--muted-fg);
  letter-spacing: 0.1em; text-transform: uppercase; width: 100%;
}

/* ─── Sections ─── */
.section { padding: 6rem 0; border-top: 1px solid var(--rule); }
.section-inner { max-width: var(--max); margin: 0 auto; padding: 0 var(--pad); }
.section-eyebrow {
  display: flex; align-items: center; gap: 1rem;
  font-family: var(--font-mono); font-size: 0.55rem;
  color: var(--blueprint); letter-spacing: 0.12em; text-transform: uppercase;
  margin-bottom: 2.5rem;
}
.section-eyebrow .ey-num { }
.section-eyebrow .ey-label { color: var(--muted-fg); }

/* ─── Premise ─── */
.premise-lede {
  font-family: var(--font-display); font-size: clamp(1.4rem, 3vw, 2.25rem);
  font-weight: 400; line-height: 1.3; max-width: 36ch;
  margin-bottom: 3.5rem; font-style: italic;
}
.premise-lede em { font-style: normal; }
.premise-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0; border-top: 1px solid var(--rule); border-left: 1px solid var(--rule); }
.premise-item { padding: 2rem 2.5rem; border-right: 1px solid var(--rule); border-bottom: 1px solid var(--rule); display: flex; gap: 1.25rem; }
.premise-letter { font-family: var(--font-mono); font-size: 0.55rem; color: var(--blueprint); letter-spacing: 0.1em; padding-top: 0.2rem; flex-shrink: 0; }
.premise-item h3 { font-family: var(--font-body); font-size: 0.875rem; font-weight: 600; margin-bottom: 0.5rem; color: var(--ink); }
.premise-item p { font-size: 0.825rem; color: var(--muted-fg); line-height: 1.7; }

/* ─── Projects ─── */
.projects-header { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 2.5rem; }
.projects-headline { font-family: var(--font-display); font-size: clamp(1.5rem, 3vw, 2.5rem); font-weight: 400; }
.projects-all { font-family: var(--font-mono); font-size: 0.6rem; color: var(--blueprint); letter-spacing: 0.08em; }
.projects-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--rule); }
.project-card { background: var(--vellum); padding: 0; }
.project-img { background: var(--muted-bg); height: 260px; position: relative; }
.project-num { position: absolute; top: 1rem; left: 1.25rem; font-family: var(--font-mono); font-size: 0.55rem; color: var(--muted-fg); letter-spacing: 0.1em; }
.project-body { padding: 1.75rem; border-top: 1px solid var(--rule); }
.project-name { font-family: var(--font-display); font-size: 1.25rem; font-weight: 400; margin-bottom: 0.25rem; }
.project-location { font-family: var(--font-mono); font-size: 0.6rem; color: var(--muted-fg); letter-spacing: 0.06em; margin-bottom: 0.75rem; }
.project-desc { font-size: 0.825rem; color: var(--muted-fg); line-height: 1.65; margin-bottom: 1.25rem; }
.project-meta { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--rule); }
.meta-cell { background: var(--vellum); padding: 0.75rem 1rem; }
.meta-label { font-family: var(--font-mono); font-size: 0.5rem; color: var(--muted-fg); letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 0.3rem; }
.meta-value { font-size: 0.825rem; font-weight: 500; color: var(--ink); }

/* ─── Inquiries CTA ─── */
.inquiries-cta { background: var(--primary); }
.inquiries-cta .section-inner { display: flex; align-items: center; justify-content: space-between; gap: 2rem; flex-wrap: wrap; }
.inq-headline { font-family: var(--font-display); font-size: clamp(1.5rem, 3.5vw, 2.75rem); font-weight: 400; color: var(--vellum); line-height: 1.25; max-width: 28ch; }
.btn-outline-light { display: inline-block; border: 1px solid rgba(247,243,235,0.4); color: var(--vellum); font-family: var(--font-mono); font-size: 0.65rem; letter-spacing: 0.08em; padding: 0.85rem 1.5rem; white-space: nowrap; transition: background 0.2s, border-color 0.2s; }
.btn-outline-light:hover { background: rgba(247,243,235,0.1); border-color: var(--vellum); opacity: 1; }

/* ─── Contact form page ─── */
.page-hero { padding: calc(52px + 4rem) 0 3rem; border-bottom: 1px solid var(--rule); }
.page-eyebrow { display: flex; align-items: center; gap: 1rem; font-family: var(--font-mono); font-size: 0.55rem; color: var(--blueprint); letter-spacing: 0.12em; margin-bottom: 1.5rem; }
.page-headline { font-family: var(--font-display); font-size: clamp(2rem, 4vw, 3.5rem); font-weight: 400; line-height: 1.15; }
.page-sub { font-size: 0.95rem; color: var(--muted-fg); max-width: 50ch; line-height: 1.75; margin-top: 1rem; }

/* ─── Form ─── */
.form-wrap { max-width: 620px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.form-field { display: flex; flex-direction: column; gap: 0.4rem; }
.form-field-full { grid-column: 1 / -1; }
.form-field-honeypot { position: absolute; left: -9999px; opacity: 0; pointer-events: none; }
label { font-family: var(--font-mono); font-size: 0.55rem; color: var(--muted-fg); letter-spacing: 0.1em; text-transform: uppercase; }
input, select, textarea {
  background: transparent; border: none; border-bottom: 1px solid var(--rule);
  color: var(--ink); font-family: var(--font-body); font-size: 0.95rem;
  padding: 0.65rem 0; width: 100%; outline: none;
  transition: border-color 0.2s; border-radius: 0; -webkit-appearance: none;
}
input:focus, select:focus, textarea:focus { border-bottom-color: var(--ink); }
textarea { resize: none; min-height: 120px; }
select option { background: var(--vellum); }
.form-submit {
  display: inline-block; background: var(--ink); color: var(--vellum);
  font-family: var(--font-mono); font-size: 0.65rem; letter-spacing: 0.08em;
  padding: 0.85rem 1.75rem; border: none; cursor: pointer;
  transition: opacity 0.2s; margin-top: 0.5rem;
}
.form-submit:hover { opacity: 0.8; }
.form-submit:disabled { opacity: 0.4; cursor: not-allowed; }
.form-success { padding: 3rem 0; font-family: var(--font-display); font-size: 1.25rem; color: var(--muted-fg); font-style: italic; }

/* ─── Footer ─── */
.footer { background: var(--primary); border-top: 1px solid rgba(255,255,255,0.06); padding: 4rem 0 2rem; }
.footer-inner { max-width: var(--max); margin: 0 auto; padding: 0 var(--pad); }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 3rem; margin-bottom: 3rem; }
.footer-logo { font-family: var(--font-display); font-size: 1.25rem; font-weight: 300; color: var(--vellum); margin-bottom: 0.75rem; display: flex; align-items: center; gap: 0.3rem; }
.footer-logo .slash { opacity: 0.4; }
.footer-desc { font-size: 0.825rem; color: rgba(247,243,235,0.45); line-height: 1.7; max-width: 32ch; }
.footer-col-label { font-family: var(--font-mono); font-size: 0.55rem; color: rgba(247,243,235,0.35); letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 1rem; }
.footer-links { display: flex; flex-direction: column; gap: 0.6rem; }
.footer-links a { font-size: 0.825rem; color: rgba(247,243,235,0.6); transition: color 0.2s; }
.footer-links a:hover { color: var(--vellum); opacity: 1; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.06); padding-top: 1.5rem; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 0.5rem; }
.footer-bottom span { font-family: var(--font-mono); font-size: 0.55rem; color: rgba(247,243,235,0.25); letter-spacing: 0.08em; }

/* ─── Responsive ─── */
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-stats { max-width: 360px; }
  .premise-grid { grid-template-columns: 1fr; }
  .premise-item { border-right: 1px solid var(--rule); }
  .projects-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .form-grid { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .footer-grid { grid-template-columns: 1fr; }
  .inquiries-cta .section-inner { flex-direction: column; align-items: flex-start; }
}

/* ─── Next page link ─── */
.page-next { padding: 2rem 0; border-top: 1px solid var(--rule); }
.next-link { display: inline-flex; align-items: baseline; gap: 1rem; }
.next-link:hover { opacity: 0.65; }
.next-num { font-family: var(--font-mono); font-size: 0.55rem; color: var(--blueprint); }
.next-label { font-family: var(--font-mono); font-size: 0.65rem; color: var(--muted-fg); letter-spacing: 0.06em; }

/* --- Logo image --- */
.nav-logo-img { height: 36px; width: auto; vertical-align: middle; display: block; }
.footer-logo-img { height: 44px; width: auto; vertical-align: middle; display: block; margin-bottom: .75rem; }
.nav-logo { padding: 0; display: flex; align-items: center; }