/* ============================================================
   enablers.ai — site stylesheet
   Shared across all subpages. Mirrors the homepage system.
   ============================================================ */

/* ──────────── TOKENS ──────────── */
:root {
  --ink: #0d1a2b;
  --ink-2: #1a2942;
  --ink-3: #2c3a52;
  --mute: #56607a;
  --mute-2: #8a93a6;
  --line: rgba(13, 26, 43, 0.10);
  --line-strong: rgba(13, 26, 43, 0.18);
  --bg: #f4f3ee;
  --paper: #faf9f5;
  --paper-2: #ffffff;
  --accent: oklch(0.58 0.08 205);
  --accent-deep: oklch(0.46 0.09 210);
  --accent-soft: oklch(0.94 0.025 200);
  --maxw: 1280px;
  --gutter: clamp(20px, 4vw, 56px);
}

/* ──────────── RESET ──────────── */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: "Geist", system-ui, sans-serif;
  font-feature-settings: "ss01", "ss03", "cv11";
  background: var(--bg);
  color: var(--ink);
  line-height: 1.5;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: 0; background: none; color: inherit; }
h1, h2, h3, h4, h5 { margin: 0; font-weight: 500; letter-spacing: -0.015em; line-height: 1.1; }
p { margin: 0; }
hr { border: 0; border-top: 1px solid var(--line); margin: 0; }

/* ──────────── LAYOUT ──────────── */
.container { max-width: var(--maxw); margin: 0 auto; padding-left: var(--gutter); padding-right: var(--gutter); }
.row { display: flex; }
.col { flex: 1; }

/* ──────────── TYPE HELPERS ──────────── */
.mono { font-family: "Geist Mono", ui-monospace, SFMono-Regular, monospace; }
.serif { font-family: "Instrument Serif", "Times New Roman", serif; font-style: italic; font-weight: 400; }
.kicker {
  font-family: "Geist Mono", ui-monospace, monospace;
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mute);
  font-weight: 400;
}
.num {
  font-family: "Geist Mono", ui-monospace, monospace;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--mute-2);
  font-weight: 400;
}
.lead { font-size: clamp(20px, 2vw, 24px); line-height: 1.45; color: var(--ink-2); letter-spacing: -0.01em; }
.small { font-size: 14px; color: var(--mute); }

/* ──────────── NAV ──────────── */
.topbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background 200ms ease, border-color 200ms ease, backdrop-filter 200ms ease;
}
.topbar.scrolled,
body.subpage .topbar {
  background: color-mix(in oklch, var(--bg) 86%, transparent);
  backdrop-filter: saturate(140%) blur(14px);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid var(--line);
}
.nav {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  height: 68px;
  gap: 40px;
}
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 500; letter-spacing: -0.025em; font-size: 18px; }
.brand-mark {
  width: 30px; height: 30px;
  border-radius: 7px;
  overflow: hidden;
  display: block;
  flex-shrink: 0;
  color: var(--ink);
}
.brand-mark svg { width: 100%; height: 100%; display: block; }
.brand-mark .glyph-dot { fill: var(--accent-deep); }
.topbar:not(.scrolled):not(body.subpage *) .brand-mark { color: var(--ink); }
body:not(.subpage) .topbar:not(.scrolled) .brand-mark { color: #ffffff; }
body:not(.subpage) .topbar:not(.scrolled) .brand-mark .glyph-dot { fill: var(--accent); }
.footer .brand-mark { color: #ffffff; }
.footer .brand-mark .glyph-dot { fill: var(--accent); }
.brand-word { color: var(--ink); transition: color 200ms ease; white-space: nowrap; }
.brand-word .dot {
  display: inline-block;
  width: 5px; height: 5px;
  border-radius: 999px;
  background: var(--accent-deep);
  margin: 0 1.5px;
  vertical-align: 2px;
}
body:not(.subpage) .topbar:not(.scrolled) .brand-word { color: #ffffff; }
body:not(.subpage) .topbar:not(.scrolled) .brand-word .dot {
  background: var(--accent);
  width: 6px; height: 6px;
  margin: 0 2px;
  vertical-align: 2px;
}
.footer .brand-word { color: var(--paper); }
.footer .brand-word .dot { background: var(--accent); }

.menu { display: flex; gap: 4px; justify-content: center; }
.menu-item { position: relative; }
.menu-link {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 10px 14px; border-radius: 8px;
  font-size: 15px; color: rgba(255,255,255,0.85);
  transition: background 120ms ease, color 120ms ease;
}
.menu-link:hover { background: rgba(255,255,255,0.10); color: #ffffff; }
.topbar.scrolled .menu-link,
body.subpage .menu-link { color: var(--ink-2); }
.topbar.scrolled .menu-link:hover,
body.subpage .menu-link:hover { background: rgba(13,26,43,0.05); color: var(--ink); }
.menu-link.active { color: var(--ink); }
.menu-link.active::after {
  content: "";
  position: absolute;
  left: 14px; right: 14px;
  bottom: 4px;
  height: 1px;
  background: var(--accent-deep);
}
.menu-link .caret { width: 8px; height: 8px; opacity: 0.5; }
.submenu {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  min-width: 280px;
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 8px;
  box-shadow: 0 24px 48px -24px rgba(13,26,43,0.18), 0 2px 4px rgba(13,26,43,0.04);
  opacity: 0; visibility: hidden; transform: translateY(-6px);
  transition: opacity 140ms ease, transform 140ms ease, visibility 0s linear 140ms;
}
.menu-item:hover .submenu,
.menu-item:focus-within .submenu {
  opacity: 1; visibility: visible; transform: translateY(0);
  transition: opacity 140ms ease, transform 140ms ease, visibility 0s;
}
.sub-link {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: baseline;
  padding: 10px 12px;
  border-radius: 8px;
  font-size: 14.5px;
  color: var(--ink-2);
  transition: background 120ms ease;
}
.sub-link:hover { background: var(--accent-soft); }
.sub-link .sub-meta { font-size: 11.5px; color: var(--mute-2); font-family: "Geist Mono", monospace; }
.sub-link .sub-title { font-weight: 500; color: var(--ink); }

.nav-cta {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 16px;
  border-radius: 999px;
  background: rgba(255,255,255,0.92);
  color: var(--ink);
  font-size: 14px;
  font-weight: 500;
  white-space: nowrap;
  transition: background 140ms ease, color 140ms ease, transform 140ms ease;
}
.nav-cta:hover { background: #ffffff; transform: translateY(-1px); }
.topbar.scrolled .nav-cta,
body.subpage .nav-cta { background: var(--ink); color: var(--paper); }
.topbar.scrolled .nav-cta:hover,
body.subpage .nav-cta:hover { background: var(--ink-2); }
.nav-cta .arrow { width: 14px; height: 14px; }

/* nav right cluster + mobile hamburger */
.nav-right { display: inline-flex; align-items: center; gap: 12px; }
.nav-toggle {
  display: none;
  width: 42px; height: 42px;
  border-radius: 10px;
  flex-direction: column; align-items: center; justify-content: center;
  gap: 5px;
  color: #ffffff;
  transition: background 120ms ease, color 120ms ease;
}
.nav-toggle span { display: block; width: 20px; height: 2px; background: currentColor; border-radius: 2px; transition: transform 160ms ease, opacity 160ms ease; }
.topbar.scrolled .nav-toggle, body.subpage .nav-toggle { color: var(--ink); }
.topbar.scrolled .nav-toggle:hover, body.subpage .nav-toggle:hover { background: rgba(13,26,43,0.05); }
.topbar.menu-open .nav-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.topbar.menu-open .nav-toggle span:nth-child(2) { opacity: 0; }
.topbar.menu-open .nav-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* contact form status line */
.form-status { font-size: 14.5px; color: var(--mute); margin-top: 6px; }
.form-status.ok { color: var(--accent-deep); }
.form-status.err { color: var(--warn, #8B4513); }

/* ──────────── BUTTONS ──────────── */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 22px; border-radius: 999px;
  font-size: 15px; font-weight: 500;
  transition: background 140ms ease, color 140ms ease, transform 140ms ease, border-color 140ms ease;
  white-space: nowrap;
}
.btn-primary { background: var(--ink); color: var(--paper); }
.btn-primary:hover { background: var(--ink-2); transform: translateY(-1px); }
.btn-ghost { background: transparent; color: var(--ink); border: 1px solid var(--line-strong); }
.btn-ghost:hover { border-color: var(--ink); background: rgba(13,26,43,0.03); }
.btn .arrow { width: 14px; height: 14px; transition: transform 140ms ease; }
.btn:hover .arrow { transform: translateX(3px); }
.btn-lg { padding: 18px 28px; font-size: 16px; }

/* ──────────── PAGE HERO (subpages) ──────────── */
.page-hero {
  padding-top: clamp(140px, 18vh, 200px);
  padding-bottom: clamp(56px, 7vw, 96px);
  background: var(--bg);
  border-bottom: 1px solid var(--line);
}
.page-hero-inner {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 32px;
  align-items: start;
}
.page-hero-meta {
  display: flex; flex-direction: column; gap: 8px;
  padding-top: 8px;
}
.page-hero-meta .num { font-size: 12px; }
.page-hero-body { max-width: 60ch; }
.page-hero h1 {
  font-size: clamp(40px, 6.5vw, 88px);
  letter-spacing: -0.035em;
  line-height: 1.0;
  font-weight: 400;
  margin-bottom: 24px;
  text-wrap: balance;
}
.page-hero h1 .serif { color: var(--accent-deep); }
.page-hero .lead { max-width: 56ch; }
.page-hero-foot {
  margin-top: 36px;
  display: flex; gap: 12px; flex-wrap: wrap;
}

/* Breadcrumb (sits inside page-hero-meta) */
.breadcrumb {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: "Geist Mono", monospace;
  font-size: 11.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mute);
}
.breadcrumb a { color: var(--mute); transition: color 120ms ease; }
.breadcrumb a:hover { color: var(--ink); }
.breadcrumb .sep { opacity: 0.4; }
.breadcrumb .here { color: var(--ink); }

/* ──────────── BAND ──────────── */
.band { padding-top: clamp(72px, 9vw, 128px); padding-bottom: clamp(72px, 9vw, 128px); }
.band-tight { padding-top: clamp(40px, 5vw, 72px); padding-bottom: clamp(40px, 5vw, 72px); }
.band-paper { background: var(--paper); }
.band-ink { background: var(--ink); color: var(--paper); }
.band-ink .small { color: var(--mute-2); }
.band-ink .kicker { color: rgba(255,255,255,0.55); }
.band-ink .num { color: rgba(255,255,255,0.45); }

.band-head {
  display: grid;
  grid-template-columns: 220px minmax(0,1fr);
  gap: 32px;
  margin-bottom: clamp(40px, 5vw, 72px);
  align-items: start;
}
.band-head-meta {
  display: flex; flex-direction: column; gap: 8px;
  padding-top: 6px;
}
.band-title {
  font-size: clamp(30px, 4vw, 48px);
  letter-spacing: -0.025em;
  line-height: 1.05;
  max-width: 16ch;
  font-weight: 400;
}
.band-title .serif {
  color: var(--accent-deep);
  letter-spacing: -0.01em;
}
.band-ink .band-title .serif { color: var(--accent); }
.band-sub {
  margin-top: 18px;
  font-size: 17px;
  color: var(--mute);
  max-width: 52ch;
}
.band-ink .band-sub { color: rgba(255,255,255,0.7); }

/* ──────────── POSITIONING STRIP ──────────── */
.strip {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--paper);
}
.strip-inner {
  display: grid;
  grid-template-columns: 220px minmax(0,1fr);
  gap: 32px;
  align-items: start;
}
.strip-inner p { font-size: clamp(18px, 1.6vw, 22px); line-height: 1.45; color: var(--ink-2); max-width: 70ch; letter-spacing: -0.005em; }
.strip-inner p strong { color: var(--ink); font-weight: 500; }

/* ──────────── CARD GRID (generic, used for practices, platforms grid) ──────────── */
.card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}
.card-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}
.card {
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 28px 28px 30px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  min-height: 320px;
  transition: transform 200ms ease, box-shadow 200ms ease, border-color 200ms ease;
}
.card:hover { transform: translateY(-3px); box-shadow: 0 24px 48px -28px rgba(13,26,43,0.18); border-color: var(--line-strong); }
.card-glyph {
  width: 42px; height: 42px;
  display: grid; place-items: center;
  border-radius: 10px;
  background: var(--accent-soft);
  color: var(--accent-deep);
}
.card h3 { font-size: 22px; letter-spacing: -0.02em; font-weight: 500; }
.card p { font-size: 15px; line-height: 1.55; color: var(--mute); flex: 1; }
.card-foot {
  display: flex; align-items: center; gap: 8px;
  font-family: "Geist Mono", monospace;
  font-size: 11.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mute-2);
  flex-wrap: wrap;
}
.card-foot .pill {
  padding: 3px 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--bg);
  color: var(--ink-3);
}

/* ──────────── PRACTICES (homepage parity) ──────────── */
.practices { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.practice {
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 28px 28px 30px;
  display: flex; flex-direction: column; gap: 18px;
  min-height: 360px;
  transition: transform 200ms ease, box-shadow 200ms ease, border-color 200ms ease;
}
.practice:hover { transform: translateY(-3px); box-shadow: 0 24px 48px -28px rgba(13,26,43,0.18); border-color: var(--line-strong); }
.practice-glyph {
  width: 42px; height: 42px;
  display: grid; place-items: center;
  border-radius: 10px;
  background: var(--accent-soft);
  color: var(--accent-deep);
}
.practice h3 { font-size: 22px; letter-spacing: -0.02em; font-weight: 500; }
.practice p { font-size: 15px; line-height: 1.55; color: var(--mute); flex: 1; }
.practice-foot {
  display: flex; align-items: center; gap: 8px;
  font-family: "Geist Mono", monospace;
  font-size: 11.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mute-2);
}
.practice-foot .pill {
  padding: 3px 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--bg);
  color: var(--ink-3);
}

/* ──────────── SERVICES (rows) ──────────── */
.services { display: flex; flex-direction: column; }
.service {
  display: grid;
  grid-template-columns: 80px minmax(0, 280px) minmax(0, 1fr) auto;
  gap: 32px;
  align-items: baseline;
  padding: 32px 0;
  border-top: 1px solid var(--line);
  cursor: pointer;
  transition: background 150ms ease;
}
.service:last-child { border-bottom: 1px solid var(--line); }
.service:hover { background: linear-gradient(90deg, transparent, color-mix(in oklch, var(--accent) 4%, transparent), transparent); }
.service-num { color: var(--mute-2); font-family: "Geist Mono", monospace; font-size: 13px; padding-top: 6px; }
.service h3 { font-size: clamp(22px, 2.4vw, 30px); letter-spacing: -0.02em; font-weight: 400; color: var(--ink); }
.service h3 .featured-mark {
  display: inline-block;
  margin-left: 10px;
  padding: 3px 10px;
  border-radius: 999px;
  background: var(--accent-deep);
  color: white;
  font-size: 10.5px;
  font-family: "Geist Mono", monospace;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  vertical-align: 5px;
  font-weight: 400;
}
.service p { font-size: 15.5px; line-height: 1.55; color: var(--mute); max-width: 60ch; }
.service-cta {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--ink-2);
  font-size: 14px;
  font-family: "Geist Mono", monospace;
  letter-spacing: 0.04em;
  padding-top: 6px;
  white-space: nowrap;
}
.service-cta .arrow { width: 14px; height: 14px; transition: transform 160ms ease; }
.service:hover .service-cta .arrow { transform: translateX(4px); }

/* ──────────── PLATFORMS GRID ──────────── */
.platforms {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: 20px;
  overflow: hidden;
  background: rgba(255,255,255,0.02);
}
.platforms.platforms-light {
  border-color: var(--line);
  background: var(--paper);
}
.platform {
  padding: 36px 36px 32px;
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 20px;
  position: relative;
  transition: background 200ms ease;
  border-bottom: 1px solid rgba(255,255,255,0.10);
}
.platforms-light .platform { border-color: var(--line); }
.platform:nth-child(odd) { border-right: 1px solid rgba(255,255,255,0.10); }
.platforms-light .platform:nth-child(odd) { border-right-color: var(--line); }
.platform:nth-last-child(-n+2) { border-bottom: 0; }
.platform:hover { background: rgba(255,255,255,0.03); }
.platforms-light .platform:hover { background: var(--paper-2); }
.platform-head {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px;
}
.platform-name { display: flex; align-items: baseline; gap: 12px; }
.platform-name h3 {
  font-size: 28px;
  letter-spacing: -0.02em;
  color: var(--paper);
  font-weight: 500;
}
.platforms-light .platform-name h3 { color: var(--ink); }
.platform-name .ext {
  font-family: "Geist Mono", monospace;
  font-size: 12px;
  color: rgba(255,255,255,0.45);
  letter-spacing: 0.04em;
}
.platforms-light .platform-name .ext { color: var(--mute-2); }
.platform-stage {
  font-family: "Geist Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.18);
  white-space: nowrap;
}
.platforms-light .platform-stage { color: var(--mute); border-color: var(--line-strong); }
.platform-stage.live { color: var(--accent); border-color: color-mix(in oklch, var(--accent) 60%, transparent); }
.platform p {
  font-size: 15.5px;
  line-height: 1.55;
  color: rgba(255,255,255,0.7);
  max-width: 44ch;
}
.platforms-light .platform p { color: var(--mute); }
.platform-foot {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px;
  padding-top: 8px;
}
.platform-link {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: "Geist Mono", monospace;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--paper);
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
  transition: border-color 150ms ease, color 150ms ease;
}
.platforms-light .platform-link { color: var(--ink); }
.platform-link:hover { color: var(--accent); border-color: color-mix(in oklch, var(--accent) 60%, transparent); }
.platform-glyph {
  width: 36px; height: 36px;
  color: rgba(255,255,255,0.35);
}
.platforms-light .platform-glyph { color: var(--mute-2); }

/* ──────────── INSIGHTS ──────────── */
.insights-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}
.insight {
  display: flex; flex-direction: column;
  border-top: 1px solid var(--line);
  padding-top: 20px;
  gap: 12px;
  transition: border-color 160ms ease;
}
.insight:hover { border-color: var(--ink); }
.insight-meta {
  display: flex; gap: 14px;
  font-family: "Geist Mono", monospace;
  font-size: 11.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mute-2);
}
.insight-meta .cat { color: var(--accent-deep); }
.insight h3 { font-size: 21px; letter-spacing: -0.015em; line-height: 1.25; font-weight: 500; }
.insight p { font-size: 14.5px; line-height: 1.55; color: var(--mute); }
.insight-tags { display: flex; gap: 6px; margin-top: 4px; flex-wrap: wrap; }
.insight-tags .tag {
  font-family: "Geist Mono", monospace; font-size: 10.5px;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--mute); padding: 3px 8px; border: 1px solid var(--line); border-radius: 999px;
}

/* ──────────── CLOSING BAND ──────────── */
.close-band { background: var(--bg); text-align: left; }
.close-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 48px;
  align-items: end;
  padding-top: clamp(72px, 9vw, 128px);
  padding-bottom: clamp(48px, 6vw, 80px);
}
.close-inner h2 {
  font-size: clamp(40px, 6vw, 80px);
  line-height: 1.0;
  letter-spacing: -0.035em;
  font-weight: 400;
  max-width: 16ch;
}
.close-inner h2 .serif { color: var(--accent-deep); }

/* ──────────── DETAIL CONTENT BLOCKS ──────────── */
.detail-block {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 32px;
  padding: clamp(40px, 5vw, 64px) 0;
  border-top: 1px solid var(--line);
  align-items: start;
}
.detail-block:first-of-type { border-top: 0; }
.detail-block-meta {
  display: flex; flex-direction: column; gap: 6px;
  padding-top: 6px;
}
.detail-block-title {
  font-size: clamp(24px, 2.6vw, 32px);
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: 16px;
  font-weight: 400;
  max-width: 22ch;
}
.detail-block-title .serif { color: var(--accent-deep); }
.detail-block p {
  font-size: 16.5px;
  line-height: 1.65;
  color: var(--ink-2);
  max-width: 64ch;
  margin-bottom: 14px;
}
.detail-block p:last-child { margin-bottom: 0; }
.detail-block p strong { color: var(--ink); font-weight: 500; }
.detail-block ul {
  list-style: none;
  padding: 0;
  margin: 18px 0 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.detail-block li {
  display: grid;
  grid-template-columns: 30px 1fr;
  gap: 12px;
  font-size: 16px;
  line-height: 1.55;
  color: var(--ink-2);
  padding: 12px 0;
  border-top: 1px solid var(--line);
}
.detail-block li:first-child { border-top: 0; padding-top: 0; }
.detail-block li .li-num {
  font-family: "Geist Mono", monospace;
  font-size: 11.5px;
  color: var(--mute-2);
  letter-spacing: 0.08em;
  padding-top: 4px;
}
.detail-block li strong { color: var(--ink); font-weight: 500; display: block; margin-bottom: 2px; }

/* ──────────── FEATURE LIST (3-col mini) ──────────── */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}
.feature {
  border-top: 1px solid var(--line);
  padding-top: 18px;
  display: flex; flex-direction: column; gap: 10px;
}
.feature h4 { font-size: 17px; font-weight: 500; letter-spacing: -0.01em; }
.feature p { font-size: 14.5px; line-height: 1.55; color: var(--mute); }
.feature .num { font-size: 11px; }

/* ──────────── ARTICLE ──────────── */
.article {
  padding-top: clamp(120px, 16vh, 180px);
  padding-bottom: clamp(72px, 9vw, 112px);
  background: var(--bg);
}
.article-head {
  max-width: 740px;
  margin: 0 auto;
  padding-bottom: clamp(40px, 5vw, 64px);
  border-bottom: 1px solid var(--line);
  margin-bottom: clamp(40px, 5vw, 64px);
}
.article-meta {
  display: flex; gap: 14px;
  font-family: "Geist Mono", monospace;
  font-size: 11.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mute-2);
  margin-bottom: 24px;
}
.article-meta .cat { color: var(--accent-deep); }
.article-head h1 {
  font-size: clamp(36px, 4.8vw, 64px);
  letter-spacing: -0.03em;
  line-height: 1.05;
  font-weight: 400;
  margin-bottom: 20px;
  text-wrap: balance;
}
.article-head h1 .serif { color: var(--accent-deep); }
.article-head .lead {
  font-size: clamp(19px, 1.8vw, 22px);
  color: var(--ink-2);
  max-width: 60ch;
}
.article-head .byline {
  margin-top: 24px;
  display: flex; align-items: center; gap: 12px;
  font-size: 14.5px;
  color: var(--mute);
}
.article-head .byline .avatar {
  width: 36px; height: 36px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent-deep);
  display: grid; place-items: center;
  font-family: "Geist Mono", monospace;
  font-size: 13px;
  font-weight: 500;
}
.article-body {
  max-width: 720px;
  margin: 0 auto;
  font-size: 18px;
  line-height: 1.7;
  color: var(--ink-2);
}
.article-body > * + * { margin-top: 1.2em; }
.article-body h2 {
  font-size: clamp(24px, 2.4vw, 30px);
  letter-spacing: -0.02em;
  font-weight: 500;
  color: var(--ink);
  margin-top: 1.8em;
  margin-bottom: 0.6em;
}
.article-body h3 {
  font-size: 20px;
  font-weight: 500;
  letter-spacing: -0.015em;
  margin-top: 1.5em;
  margin-bottom: 0.4em;
}
.article-body p { margin: 0; }
.article-body p strong { color: var(--ink); font-weight: 500; }
.article-body blockquote {
  border-left: 2px solid var(--accent-deep);
  padding: 4px 0 4px 24px;
  margin: 1.5em 0;
  font-family: "Instrument Serif", serif;
  font-style: italic;
  font-size: 24px;
  line-height: 1.4;
  color: var(--ink);
}
.article-body ul,
.article-body ol {
  padding-left: 1.4em;
  margin: 0;
}
.article-body li { margin-bottom: 0.4em; }
.article-body code {
  font-family: "Geist Mono", monospace;
  font-size: 0.92em;
  background: var(--paper);
  padding: 2px 6px;
  border-radius: 4px;
  border: 1px solid var(--line);
}
.article-body hr { margin: 2.4em 0; }

/* ──────────── FORM ──────────── */
.form {
  display: flex; flex-direction: column;
  gap: 18px;
  max-width: 560px;
}
.form-field { display: flex; flex-direction: column; gap: 8px; }
.form-field label {
  font-family: "Geist Mono", monospace;
  font-size: 11.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--mute);
}
.form-field input,
.form-field select,
.form-field textarea {
  font: inherit;
  background: var(--paper-2);
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  padding: 13px 14px;
  font-size: 15.5px;
  color: var(--ink);
  transition: border-color 140ms ease, box-shadow 140ms ease;
  width: 100%;
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--ink);
  box-shadow: 0 0 0 3px color-mix(in oklch, var(--accent) 22%, transparent);
}
.form-field textarea { resize: vertical; min-height: 120px; }

/* ──────────── CONTACT RAIL ──────────── */
.contact-rail {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}
.contact-row {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 14px;
  align-items: baseline;
  padding: 16px 0;
  border-top: 1px solid var(--line);
}
.contact-row:last-child { border-bottom: 1px solid var(--line); }
.contact-row .k {
  font-family: "Geist Mono", monospace;
  font-size: 11.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--mute);
}
.contact-row .v { font-size: 16px; color: var(--ink); }
.contact-row .v a { border-bottom: 1px solid var(--line-strong); padding-bottom: 1px; transition: border-color 140ms ease, color 140ms ease; }
.contact-row .v a:hover { border-color: var(--accent-deep); color: var(--accent-deep); }

/* ──────────── FOOTER ──────────── */
.footer {
  background: var(--ink);
  color: rgba(255,255,255,0.78);
  padding-top: 72px;
  padding-bottom: 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: 32px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255,255,255,0.10);
}
.footer .brand .brand-mark { background: transparent; }
.footer-col h4 {
  font-family: "Geist Mono", monospace;
  font-size: 11.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin-bottom: 18px;
  font-weight: 400;
}
.footer-col ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.footer-col a { color: rgba(255,255,255,0.82); font-size: 14.5px; transition: color 120ms ease; }
.footer-col a:hover { color: var(--accent); }
.footer-blurb { font-size: 14.5px; max-width: 36ch; margin-top: 18px; color: rgba(255,255,255,0.6); line-height: 1.55; }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 28px; gap: 16px; flex-wrap: wrap;
  font-family: "Geist Mono", monospace;
  font-size: 12px;
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.04em;
}

/* ──────────── DETAILS ──────────── */
.underline-link {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--ink);
  border-bottom: 1px solid var(--line-strong);
  padding-bottom: 2px;
  transition: border-color 150ms ease, color 150ms ease;
}
.underline-link:hover { color: var(--accent-deep); border-color: var(--accent-deep); }

/* ──────────── RELATED ──────────── */
.related {
  background: var(--paper);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.related-inner { padding: clamp(48px, 6vw, 80px) 0; }
.related-head {
  display: flex; align-items: baseline; justify-content: space-between;
  margin-bottom: 32px;
  gap: 24px;
  flex-wrap: wrap;
}
.related-head h2 {
  font-size: clamp(22px, 2.2vw, 28px);
  letter-spacing: -0.02em;
  font-weight: 500;
}
.related-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
  border-top: 1px solid var(--line);
}
.related-item {
  display: grid;
  grid-template-columns: 60px 1fr auto;
  gap: 24px;
  align-items: baseline;
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
  transition: background 140ms ease;
}
.related-item:nth-child(odd) { border-right: 1px solid var(--line); padding-right: 24px; }
.related-item:nth-child(even) { padding-left: 24px; }
.related-item:hover { background: var(--paper-2); }
.related-item .r-num { font-family: "Geist Mono", monospace; font-size: 12px; color: var(--mute-2); }
.related-item .r-title { font-size: 18px; letter-spacing: -0.015em; color: var(--ink); font-weight: 500; }
.related-item .r-sub { font-size: 14px; color: var(--mute); margin-top: 4px; }
.related-item .arrow { width: 14px; height: 14px; color: var(--mute-2); transition: transform 140ms ease, color 140ms ease; }
.related-item:hover .arrow { transform: translateX(4px); color: var(--ink); }

/* ──────────── RESPONSIVE ──────────── */
@media (max-width: 1024px) {
  .strip-inner, .band-head, .page-hero-inner, .detail-block { grid-template-columns: 1fr; gap: 16px; }
  .practices, .card-grid, .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .insights-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr 1fr; }
  .close-inner { grid-template-columns: 1fr; align-items: start; }
  .related-grid { grid-template-columns: 1fr; }
  .related-item:nth-child(odd) { border-right: 0; padding-right: 0; }
  .related-item:nth-child(even) { padding-left: 0; }
}
@media (max-width: 720px) {
  .nav-toggle { display: inline-flex; }
  .menu {
    position: fixed;
    top: 68px; left: 0; right: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    padding: 12px var(--gutter) 20px;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 24px 48px -24px rgba(13,26,43,0.20);
    max-height: calc(100vh - 68px);
    overflow-y: auto;
  }
  .topbar.menu-open .menu { display: flex; }
  .menu-link { color: var(--ink-2); justify-content: space-between; padding: 12px 8px; font-size: 16px; }
  .menu-link:hover { background: rgba(13,26,43,0.05); color: var(--ink); }
  .menu-link .caret { display: none; }
  .submenu {
    position: static;
    opacity: 1; visibility: visible; transform: none;
    box-shadow: none; border: 0; border-radius: 0;
    min-width: 0; padding: 0 0 8px 14px; background: transparent;
  }
  .service { grid-template-columns: 40px 1fr; gap: 16px; }
  .service-cta { display: none; }
  .service p { grid-column: 1 / -1; }
  .service h3 { grid-column: 2 / -1; }
  .service-num { grid-column: 1; }
  .practices, .card-grid, .feature-grid { grid-template-columns: 1fr; }
  .platforms { grid-template-columns: 1fr; }
  .platform { border-right: 0 !important; }
  .page-hero h1 { font-size: clamp(36px, 9vw, 56px); }
  .insights-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

/* ──────────── HOME HERO (full-bleed photographic) ──────────── */
.hero {
  position: relative;
  min-height: clamp(640px, 92vh, 920px);
  color: #ffffff;
  isolation: isolate;
  overflow: hidden;
}
.hero-photo {
  position: absolute; inset: 0;
  z-index: 0;
  overflow: hidden;
  background: #0a1422;
}
.hero-photo .hero-img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}
.hero-photo::after {
  content: "";
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(8,14,24,0.45) 0%, rgba(8,14,24,0.30) 35%, rgba(8,14,24,0.58) 100%),
    linear-gradient(180deg, rgba(8,14,24,0.34) 0%, rgba(8,14,24,0.0) 30%);
  pointer-events: none;
  z-index: 1;
}
.hero-inner {
  position: relative;
  z-index: 2;
  min-height: clamp(640px, 92vh, 920px);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding-top: clamp(140px, 18vh, 220px);
  padding-bottom: clamp(72px, 9vw, 128px);
}
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 7px 14px;
  border-radius: 999px;
  background: rgba(255,255,255,0.08);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.18);
  color: rgba(255,255,255,0.92);
  font-size: 12.5px;
  font-family: "Geist Mono", monospace;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 32px;
  align-self: flex-start;
}
.hero-eyebrow .dot {
  width: 6px; height: 6px; border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 0 4px color-mix(in oklch, var(--accent) 32%, transparent);
}
.hero h1 {
  font-size: clamp(48px, 8.5vw, 116px);
  line-height: 0.95;
  letter-spacing: -0.04em;
  font-weight: 400;
  color: #ffffff;
  margin-bottom: 28px;
  max-width: 15ch;
  text-wrap: balance;
}
.hero h1 .accent {
  color: #ffffff;
  font-family: "Instrument Serif", serif;
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.01em;
}
.hero-subline {
  font-size: clamp(17px, 1.5vw, 21px);
  line-height: 1.45;
  color: rgba(255,255,255,0.82);
  max-width: 66ch;
  margin-bottom: 40px;
  letter-spacing: -0.005em;
}
.hero-subline strong { color: #ffffff; font-weight: 500; }
.hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-ctas .btn-primary { background: #ffffff; color: var(--ink); }
.hero-ctas .btn-primary:hover { background: #f4f3ee; }
.hero-ctas .btn-ghost { color: #ffffff; border-color: rgba(255,255,255,0.32); }
.hero-ctas .btn-ghost:hover { background: rgba(255,255,255,0.10); border-color: #ffffff; }
.hero-foot {
  position: absolute;
  left: var(--gutter); right: var(--gutter);
  bottom: 24px;
  z-index: 2;
  display: flex; justify-content: space-between; align-items: center;
  gap: 24px;
  font-family: "Geist Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
}
.hero-foot .scroll-cue { display: inline-flex; align-items: center; gap: 10px; }
.hero-foot .scroll-cue .line { width: 28px; height: 1px; background: rgba(255,255,255,0.45); }

/* ──────────── HOME PILLARS STRIP (under hero) ──────────── */
.proof {
  background: var(--bg);
  border-bottom: 1px solid var(--line);
}
.proof-inner {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
}
.proof-stat {
  display: flex; flex-direction: column; gap: 14px;
  padding: clamp(40px, 5vw, 64px) clamp(20px, 2.5vw, 36px);
  border-left: 1px solid var(--line);
}
.proof-stat:first-child { border-left: 0; padding-left: 0; }
.proof-stat:last-child { padding-right: 0; }
.proof-stat .cap {
  font-family: "Geist Mono", monospace;
  font-size: 11px;
  color: var(--mute-2);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.proof-stat .proof-title {
  font-size: clamp(22px, 2vw, 28px);
  line-height: 1.15;
  color: var(--ink);
  letter-spacing: -0.02em;
  font-weight: 400;
}
.proof-stat .lbl {
  font-size: 15px;
  color: var(--mute);
  line-height: 1.55;
  max-width: 40ch;
}

/* ──────────── CLIENT LOGOS ──────────── */
.logos {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border-top: 1px solid var(--line);
  margin-top: 28px;
}
.logo-cell {
  display: flex; align-items: center; justify-content: center;
  padding: 30px 18px; min-height: 96px;
  border-right: 1px solid var(--line); border-bottom: 1px solid var(--line);
}
.logo-cell:nth-child(5n) { border-right: 0; }
.logo-mark {
  font-family: "Instrument Serif", serif;
  font-size: 22px; font-weight: 400; font-style: normal;
  letter-spacing: -0.01em; color: var(--mute-2);
  transition: color 150ms ease;
}
.logo-cell:hover .logo-mark { color: var(--ink-2); }

/* ──────────── HOME CLOSE PARAGRAPH ──────────── */
.close-inner .close-sub {
  margin-top: 20px;
  font-size: 17px;
  line-height: 1.6;
  color: var(--mute);
  max-width: 60ch;
}

@media (max-width: 1024px) {
  .proof-inner { grid-template-columns: 1fr; }
  .proof-stat { border-left: 0; border-top: 1px solid var(--line); padding-left: 0; padding-right: 0; }
  .proof-stat:first-child { border-top: 0; }
}
@media (max-width: 720px) {
  .hero h1 { font-size: clamp(40px, 11vw, 64px); }
  .logos { grid-template-columns: repeat(2, 1fr); }
  .logo-cell:nth-child(5n) { border-right: 1px solid var(--line); }
  .logo-cell:nth-child(2n) { border-right: 0; }
}

::selection { background: color-mix(in oklch, var(--accent) 32%, transparent); color: var(--ink); }