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

/* ── DESIGN TOKENS ── */

:root,
[data-theme="light"] {
  /* Porcelain + graphite + oxblood. Oxblood is spent only on figures and key words. */
  --bg-primary:      #F3F2F0;
  --bg-secondary:    #E8E6E3;
  --bg-tertiary:     #DDDAD6;
  --bg-card:         #FBFAF8;
  --bg-card-alt:     #EFEDEA;
  --bg-inverse:      #1C1C1F;
  --bg-nav:          rgba(243,242,240,0.92);

  --text-primary:    #1C1C1F;
  --text-secondary:  #515057;
  --text-tertiary:   #66656B;
  --text-inverse:    #F3F2F0;
  --text-inverse-2:  #B9B7B3;

  --accent:          #6E1E2B;
  --accent-light:    #F1E6E7;
  --accent-warm:     #6E1E2B;
  --accent-warm-bg:  #F1E6E7;

  --announce-bg:     #1C1C1F;
  --announce-fg:     #F3F2F0;
  --announce-dim:    #B9B7B3;

  --rule:            #D4D1CC;
  --rule-strong:     #B8B4AE;

  --btn-hover:       #34343A;

  --max-content:     1180px;
  --max-narrow:      720px;

  --s-1: 4px;  --s-2: 8px;   --s-3: 12px; --s-4: 16px;
  --s-5: 20px; --s-6: 24px;  --s-8: 32px; --s-10: 40px;
  --s-12: 48px; --s-16: 64px; --s-20: 80px; --s-24: 96px; --s-32: 128px;

  --radius-sm:   2px;
  --radius-md:   3px;
  --radius-lg:   4px;
  --radius-pill: 999px;

  --font-display: 'Newsreader', Georgia, 'Times New Roman', serif;
  --font-body:    'IBM Plex Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono:    'IBM Plex Mono', ui-monospace, 'SFMono-Regular', Menlo, monospace;
  --ease-settle:  cubic-bezier(.2,.7,.3,1);

  --shadow-card:   0 0 0 1px rgba(28,28,31,0.05), 0 6px 16px -8px rgba(28,28,31,0.14);
  --shadow-card-h: 0 0 0 1px rgba(28,28,31,0.08), 0 12px 26px -10px rgba(28,28,31,0.20);
}

[data-theme="dark"] {
  --bg-primary:      #141416;
  --bg-secondary:    #1B1B1E;
  --bg-tertiary:     #242428;
  --bg-card:         #212125;
  --bg-card-alt:     #1B1B1E;
  --bg-inverse:      #0E0E10;
  --bg-nav:          rgba(20,20,22,0.92);

  --text-primary:    #ECEAE6;
  --text-secondary:  #AEACA7;
  --text-tertiary:   #8F8D89;
  --text-inverse:    #ECEAE6;
  --text-inverse-2:  #AEACA7;

  --accent:          #C4939A;
  --accent-light:    #2E1A1E;
  --accent-warm:     #C4939A;
  --accent-warm-bg:  #2E1A1E;

  --announce-bg:     #0E0E10;
  --announce-fg:     #ECEAE6;
  --announce-dim:    #AEACA7;

  --rule:            #2C2C31;
  --rule-strong:     #3D3D43;

  --btn-hover:       #D9D7D2;

  --shadow-card:   0 0 0 1px rgba(0,0,0,0.4), 0 10px 24px -10px rgba(0,0,0,0.5);
  --shadow-card-h: 0 0 0 1px rgba(0,0,0,0.5), 0 16px 34px -12px rgba(0,0,0,0.6);
}

html { font-size: 16px; scroll-behavior: smooth; scroll-padding-top: 72px; }

body {
  font-family: var(--font-body);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: background 300ms ease, color 300ms ease;
  /* keep the footer pinned to the bottom on short pages */
  min-height: 100vh; min-height: 100dvh;
  display: flex; flex-direction: column;
}

main { flex: 1 0 auto; }

h1, h2, .hero-headline, .cta-heading {
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: -0.012em;
}

img  { max-width: 100%; display: block; }
a    { color: inherit; }
button { font: inherit; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 2px; }

.skip-link {
  position: absolute; top: -100%; left: 0; z-index: 2000;
  padding: 12px 20px;
  background: var(--text-primary); color: var(--bg-primary);
  font-size: 0.875rem; font-weight: 600;
  text-decoration: none;
  transition: top 150ms;
}
.skip-link:focus { top: 0; }
.mono { font-family: var(--font-mono); font-feature-settings: 'tnum'; }

/* ── NAV ── */

.nav {
  position: sticky; top: 0; z-index: 1000;
  height: 64px;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 var(--s-10);
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background 280ms ease, border-color 280ms ease;
}
.nav.scrolled {
  background: var(--bg-nav);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  border-bottom-color: var(--rule);
}

.nav-logo, .footer-logo, .mobile-overlay-brand {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-display); font-weight: 400;
  text-decoration: none; letter-spacing: -0.005em;
  color: var(--text-primary);
}
.nav-logo { font-size: 1.3rem; }
.nav-logo::before, .footer-logo::before, .mobile-overlay-brand::before {
  content: ''; width: 8px; height: 8px; flex-shrink: 0;
  background: var(--accent); transform: rotate(45deg);
}
.nav-links { display: flex; gap: var(--s-8); list-style: none; }
.nav-links a {
  text-decoration: none; font-size: 0.8125rem; font-weight: 500;
  color: var(--text-secondary); letter-spacing: 0.005em;
  transition: color 160ms;
}
.nav-links a:hover { color: var(--text-primary); }

.nav-right { display: flex; align-items: center; gap: var(--s-4); }

.theme-toggle, .icon-btn {
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--rule);
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
  color: var(--text-secondary);
  text-decoration: none;
  transition: border-color 200ms, background 200ms, color 200ms;
  flex-shrink: 0;
}
.icon-btn:hover { border-color: var(--text-tertiary); background: var(--bg-secondary); color: var(--text-primary); }
.icon-btn svg { width: 15px; height: 15px; }
.theme-toggle:hover { border-color: var(--text-tertiary); background: var(--bg-secondary); }
.theme-toggle svg { width: 16px; height: 16px; }
.theme-toggle .icon-sun  { display: none; }
.theme-toggle .icon-moon { display: block; }
[data-theme="dark"] .theme-toggle .icon-sun  { display: block; }
[data-theme="dark"] .theme-toggle .icon-moon { display: none; }

.nav-mobile-toggle {
  display: none;
  width: 40px; height: 40px;
  margin-left: -10px;               /* pull the bars flush to the nav's left edge */
  border: none; background: none; cursor: pointer;
  align-items: center; justify-content: center; padding: 0;
  color: var(--text-primary);
}
.nav-mobile-toggle .bars {
  position: relative; width: 18px; height: 12px; display: block;
}
.nav-mobile-toggle .bars::before,
.nav-mobile-toggle .bars::after {
  content: ''; position: absolute; left: 0;
  width: 18px; height: 1.5px; background: var(--text-primary);
}
.nav-mobile-toggle .bars::before { top: 0; }
.nav-mobile-toggle .bars::after  { bottom: 0; }

.mobile-overlay {
  position: fixed; inset: 0; z-index: 1100;   /* above the nav — the bar behind is hidden */
  display: none; flex-direction: column;
  justify-content: center; align-items: center;   /* menu block centred on screen */
  padding: 60px 20px calc(40px + env(safe-area-inset-bottom));
  background: var(--bg-primary);
  color: var(--text-primary);
  transition: background 300ms ease, color 300ms ease;
  overflow-y: auto; -webkit-overflow-scrolling: touch;
}
.mobile-overlay.open { display: flex; }
.mobile-overlay-bar {
  position: absolute; top: 12px; right: 20px;
  display: flex; align-items: center; gap: var(--s-2);
}
.mobile-overlay-icons { display: flex; align-items: center; gap: var(--s-2); }
.mobile-overlay-brand {
  margin-bottom: var(--s-8);
  font-family: var(--font-display);
  font-size: 1.9rem; font-weight: 400; letter-spacing: -0.01em;
  color: var(--text-primary); text-decoration: none; white-space: nowrap;
}
.mobile-overlay-links {
  display: flex; flex-direction: column;
  align-items: center;
  gap: var(--s-4);
}
.mobile-overlay-links a {
  color: var(--text-primary); text-decoration: none;
  font-family: var(--font-display);
  font-size: 1.4rem; font-weight: 400; letter-spacing: -0.005em;
}
.mobile-overlay-links a.is-active { color: var(--accent-warm); }

.mobile-close {
  width: 40px; height: 40px; flex-shrink: 0;
  border: none; background: none; cursor: pointer;
  color: var(--text-primary); font-size: 1.5rem; line-height: 1;
  display: flex; align-items: center; justify-content: center;
}

/* ── SHARED UTILITIES ── */

.section-label {
  display: block;
  margin-bottom: var(--s-5);
  font-family: var(--font-mono);
  font-size: 0.75rem; font-weight: 500;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--accent);
}

.reveal {
  opacity: 0; transform: translateY(6px);
  transition: opacity 440ms var(--ease-settle), transform 440ms var(--ease-settle);
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ── HERO ── */

.hero {
  padding: 96px var(--s-10) var(--s-20);
  background: var(--bg-primary);
}
.hero-inner {
  max-width: var(--max-content);
  margin: 0 auto;
}

.hero-meta-row {
  display: flex; align-items: center; gap: var(--s-4);
  margin-bottom: var(--s-8); flex-wrap: wrap;
}

.status-pill {
  display: inline-flex; align-items: center; gap: var(--s-2);
  padding: 5px var(--s-3);
  border: 1px solid var(--rule);
  border-radius: var(--radius-pill);
  background: transparent;
  font-family: var(--font-mono);
  font-size: 0.75rem; font-weight: 500;
  letter-spacing: 0.04em; color: var(--text-secondary);
}
.status-pill .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: #1D9E6D;
  box-shadow: 0 0 0 3px rgba(29,158,109,0.18);
}
[data-theme="dark"] .status-pill .dot {
  background: #2CC484;
  box-shadow: 0 0 0 3px rgba(44,196,132,0.22);
}

.hero-discipline {
  font-family: var(--font-mono);
  font-size: 0.75rem; font-weight: 500;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--text-tertiary);
}

/* ── ANNOUNCEMENT BAR ── */
.announce {
  display: flex; align-items: center; justify-content: center;
  gap: var(--s-3) var(--s-5); flex-wrap: wrap;
  padding: 10px var(--s-8);
  background: var(--announce-bg);
  color: var(--announce-dim);
  text-decoration: none;
  font-size: 0.8125rem; line-height: 1.45;
  text-align: center;
}
.announce-badge {
  display: inline-flex; align-items: center;
  padding: 4px var(--s-3);
  border-radius: var(--radius-pill);
  border: 1px solid rgba(243,242,240,0.35); color: var(--announce-fg);
  font-family: var(--font-mono);
  font-size: 0.75rem; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase;
  white-space: nowrap; flex-shrink: 0;
}
.announce-txt { max-width: 640px; }
.announce strong { color: var(--announce-fg); font-weight: 600; }
.announce-btn {
  display: inline-flex; align-items: center; gap: var(--s-2);
  padding: 9px var(--s-4);
  border-radius: var(--radius-sm);
  background: var(--announce-fg); color: var(--announce-bg);
  font-family: var(--font-mono);
  font-size: 0.75rem; font-weight: 700;
  letter-spacing: 0.06em; text-transform: uppercase;
  white-space: nowrap; flex-shrink: 0;
  transition: background 160ms, transform 160ms;
}
.announce:hover .announce-btn { background: #FFF; }
.announce-btn .arrow { transition: transform 200ms; }
.announce:hover .announce-btn .arrow { transform: translateX(3px); }

.hero-headline {
  max-width: 12ch;
  margin-bottom: var(--s-8);
  font-size: clamp(2.85rem, 6.6vw, 5rem);
  font-weight: 400; line-height: 1.02; letter-spacing: -0.018em;
}
.hero-headline .line    { display: block; }
.hero-headline .accent  { color: var(--accent); }

.hero-sub {
  max-width: 600px;
  margin-bottom: var(--s-10);
  font-size: 1.125rem; font-weight: 400;
  line-height: 1.65; color: var(--text-secondary);
  text-wrap: pretty;
}

.hero-actions {
  display: flex; gap: var(--s-3); flex-wrap: wrap; align-items: center;
}

.btn-primary, .btn-secondary {
  height: 48px; display: inline-flex; align-items: center; gap: var(--s-2);
  padding: 0 var(--s-6); text-decoration: none;
  font-size: 0.875rem; font-weight: 600; letter-spacing: 0.01em;
  border-radius: var(--radius-sm);
  transition: background 150ms var(--ease-settle), color 150ms, border-color 150ms,
              transform 140ms var(--ease-settle), box-shadow 150ms var(--ease-settle);
}
.btn-primary {
  background: var(--text-primary); color: var(--bg-primary);
  border: 1px solid var(--text-primary);
}
.btn-primary:hover {
  background: var(--btn-hover); border-color: var(--btn-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-card);
}
.btn-primary:active { transform: translateY(0); }
.btn-primary .arrow { transition: transform 150ms var(--ease-settle); }
.btn-primary:hover .arrow { transform: translateX(3px); }

.btn-secondary {
  background: transparent; color: var(--text-primary);
  border: 1px solid var(--rule-strong);
}
.btn-secondary:hover {
  border-color: var(--text-primary); background: var(--bg-secondary);
  transform: translateY(-1px);
}
.btn-secondary:active { transform: translateY(0); }

/* ── TRUST BAR ── */

.trust-bar-inner {
  max-width: var(--max-content); margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
}
.trust-item {
  padding: var(--s-5) var(--s-8);
  display: flex; flex-direction: column; gap: var(--s-3);
  border-right: 1px solid var(--rule);
}
.trust-item:first-child { padding-left: 0; }
.trust-item:last-child  { border-right: none; }

.trust-value {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 4.6vw, 3.6rem); font-weight: 400; line-height: 1;
  letter-spacing: -0.01em; color: var(--accent);
  font-variant-numeric: lining-nums;
}
.trust-value .unit {
  font-size: 0.45em;
  color: var(--text-tertiary); margin-left: 3px; letter-spacing: 0;
}
.trust-label {
  font-size: 0.95rem; font-weight: 400;
  color: var(--text-primary); line-height: 1.5; max-width: 32ch;
}
.trust-source {
  font-family: var(--font-mono);
  font-size: 0.75rem; font-weight: 500;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--text-tertiary); margin-top: var(--s-1);
}
a.trust-source {
  align-self: flex-start; text-decoration: none;
  border-bottom: 1px solid var(--rule-strong); padding-bottom: 1px;
}
a.trust-source:hover { color: var(--text-primary); border-bottom-color: var(--text-primary); }

/* ── PROBLEM (industry data) ── */

.problem-stats { margin-top: var(--s-12); }
#problem { padding-block: var(--s-24); }

/* ── STANDARDS (ledger) ── */

.standards { padding: var(--s-24) var(--s-10); background: var(--bg-primary); }
.standards-inner {
  max-width: var(--max-content); margin: 0 auto;
  display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
  gap: var(--s-16); align-items: start;
}
.ledger-row {
  display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: var(--s-8); padding-block: var(--s-6);
  border-top: 1px solid var(--rule);
}
.ledger-row:last-child { border-bottom: 1px solid var(--rule); }
.ledger-row h3 {
  font-family: var(--font-display); font-weight: 500;
  font-size: 1.3rem; line-height: 1.25; letter-spacing: -0.005em;
}
.ledger-row p { color: var(--text-secondary); line-height: 1.6; font-size: 0.97rem; }

/* ── CAPABILITIES ── */

.capabilities {
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  padding: var(--s-10) var(--s-10);
  background: var(--bg-primary);
}
.capabilities-inner {
  max-width: var(--max-content); margin: 0 auto;
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: var(--s-12); align-items: start;
}
.capabilities-label {
  font-family: var(--font-mono);
  font-size: 0.75rem; font-weight: 500;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--text-tertiary); line-height: 1.6; padding-top: 4px;
}
.capabilities-body { display: flex; flex-direction: column; gap: var(--s-5); }
.capabilities-intro {
  font-size: 0.9375rem; color: var(--text-secondary);
  line-height: 1.6; max-width: 640px; margin-bottom: var(--s-1);
}
.capabilities-group { display: flex; flex-direction: column; gap: var(--s-2); }
.capabilities-group-label {
  font-family: var(--font-mono);
  font-size: 0.75rem; font-weight: 500;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--accent); margin-bottom: var(--s-1);
}
.chips { display: flex; flex-wrap: wrap; gap: var(--s-2); }
.chip {
  display: inline-flex; align-items: center; gap: var(--s-2);
  padding: 5px var(--s-3);
  border: 1px solid var(--rule);
  border-radius: var(--radius-pill);
  font-size: 0.8125rem; font-weight: 500;
  color: var(--text-primary);
  background: var(--bg-card);
  letter-spacing: -0.005em;
}
.chip::before {
  content: ''; width: 4px; height: 4px;
  background: var(--accent-warm); border-radius: 50%;
}
.capabilities-foot {
  grid-column: 2;
  font-size: 0.8125rem; color: var(--text-tertiary);
  letter-spacing: 0.005em;
}

/* ── APPROACH ── */

.approach { padding: var(--s-32) var(--s-10); }
.approach-inner { max-width: var(--max-content); margin: 0 auto; }

.approach-head {
  max-width: 760px; margin-bottom: var(--s-16);
}
.approach-heading {
  font-size: clamp(1.9rem, 3.8vw, 2.6rem);
  font-weight: 400; line-height: 1.1;
  letter-spacing: -0.012em; text-wrap: balance;
}

.approach-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s-8) var(--s-10);
}
.approach-grid.cols-4 { grid-template-columns: repeat(4, 1fr); }
.approach-item {
  padding-top: var(--s-5);
  border-top: 2px solid var(--text-primary);
}
/* first marker in each row runs orange — a placed accent, still on the grid */
.approach-grid:not(.cols-4) > .approach-item:first-child { border-top-color: var(--accent-warm); }
.approach-grid.cols-4 > .approach-item:first-child { border-top-color: var(--accent-warm); }
.approach-num {
  display: block; margin-bottom: var(--s-8);
  font-family: var(--font-mono);
  font-size: 0.75rem; font-weight: 500;
  letter-spacing: 0.06em; color: var(--text-tertiary);
}
.approach-title {
  margin-bottom: var(--s-3);
  font-size: 1.0625rem; font-weight: 600;
  line-height: 1.35; letter-spacing: -0.01em;
}
.approach-body {
  font-size: 0.9375rem; line-height: 1.65;
  color: var(--text-secondary); text-wrap: pretty;
}

/* ── WHY THERUNPOINT (differentiation) ── */

.why {
  padding: var(--s-32) var(--s-10);
  background: var(--bg-secondary);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.why-inner { max-width: var(--max-content); margin: 0 auto; }
.why-head { max-width: 700px; margin-bottom: var(--s-6); }
.why-heading {
  font-size: clamp(1.75rem, 3.2vw, 2.3rem);
  font-weight: 400; line-height: 1.16;
  letter-spacing: -0.012em; margin-bottom: var(--s-5);
  text-wrap: balance;
}
.why-lede {
  font-size: 1.0625rem; line-height: 1.65;
  color: var(--text-secondary); max-width: 640px;
  text-wrap: pretty;
}

.compare-table {
  margin-top: var(--s-12);
  border: 1px solid var(--rule-strong);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--bg-card);
}
.compare-row {
  display: grid; grid-template-columns: 1fr 1fr;
}
.compare-row + .compare-row { border-top: 1px solid var(--rule); }
.compare-cell {
  padding: var(--s-6) var(--s-8);
  font-size: 0.9375rem; line-height: 1.55;
}
.compare-cell.generic {
  color: var(--text-tertiary);
  border-right: 1px solid var(--rule);
}
.compare-cell.ours {
  color: var(--text-primary); font-weight: 500;
  position: relative;
}
.compare-cell.ours::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0;
  width: 2px; background: var(--accent-warm);
}
.compare-head-row { background: var(--bg-card-alt); }
.compare-head-row .compare-cell {
  font-family: var(--font-mono);
  font-size: 0.75rem; font-weight: 500;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--text-tertiary); padding: var(--s-4) var(--s-8);
}
.compare-head-row .compare-cell.ours { color: var(--accent-warm); }

.why-prose { margin-top: var(--s-10); max-width: 640px; }
.why-prose p {
  font-size: 1.0625rem; line-height: 1.7;
  color: var(--text-primary); text-wrap: pretty;
}
.why-prose p + p { margin-top: var(--s-5); }
.why-prose strong { font-weight: 600; }

/* ── WORK / CASE STUDY ── */

.work {
  padding: var(--s-32) var(--s-10);
  background: var(--bg-primary);
}
.work-inner { max-width: var(--max-content); margin: 0 auto; }

.work-head {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end; gap: var(--s-8);
  margin-bottom: var(--s-12);
}
.work-heading {
  max-width: 720px;
  font-size: clamp(1.9rem, 3.8vw, 2.6rem);
  font-weight: 400; line-height: 1.1;
  letter-spacing: -0.012em; text-wrap: balance;
}
.work-tag {
  font-family: var(--font-mono);
  font-size: 0.75rem; font-weight: 500;
  letter-spacing: 0.06em; color: var(--text-tertiary); white-space: nowrap;
}

.work-metrics {
  display: grid; grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--rule-strong);
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: var(--s-10);
  background: var(--bg-card);
}
.work-metric {
  padding: var(--s-8) var(--s-8);
  border-right: 1px solid var(--rule);
}
.work-metric:last-child { border-right: none; }

.work-metric-value {
  display: block; margin-bottom: var(--s-2);
  font-family: var(--font-display);
  font-variant-numeric: lining-nums tabular-nums;
  font-size: clamp(2.2rem, 3.8vw, 3rem);
  font-weight: 400; line-height: 1;
  letter-spacing: -0.01em; color: var(--accent);
}
.work-metric-value .unit {
  font-size: 0.5em; font-weight: 400;
  color: var(--text-tertiary); margin-left: 2px; letter-spacing: 0;
}
.work-metric-label {
  font-size: 0.8125rem; font-weight: 400;
  line-height: 1.4; color: var(--text-secondary);
}

.case-card {
  display: grid;
  grid-template-columns: 280px 1fr;
  border: 1px solid var(--rule-strong);
  background: var(--bg-card);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: box-shadow 180ms var(--ease-settle);
}
.case-card:hover { box-shadow: var(--shadow-card-h); }
.case-meta {
  padding: var(--s-8);
  background: var(--bg-card-alt);
  border-right: 1px solid var(--rule);
  display: flex; flex-direction: column; gap: var(--s-6);
}
.case-meta-row .label {
  display: block; margin-bottom: var(--s-1);
  font-family: var(--font-mono);
  font-size: 0.75rem; font-weight: 500;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--text-tertiary);
}
.case-meta-row .value {
  font-size: 0.9375rem; line-height: 1.55; color: var(--text-primary);
}
.case-narrative {
  padding: var(--s-8);
  display: flex; flex-direction: column;
  justify-content: center;
}
.case-narrative p {
  font-size: 0.9375rem; line-height: 1.75;
  color: var(--text-primary); text-wrap: pretty;
  max-width: 60ch;
}
.case-narrative p + p { margin-top: var(--s-5); }

/* ── CASE DIAGRAM (anonymised before / after) ── */
.case-diagram {
  margin-top: var(--s-8);
  border: 1px solid var(--rule-strong);
  border-radius: var(--radius-md);
  background: var(--bg-card);
  overflow: hidden;
}
.case-diagram-grid { display: grid; grid-template-columns: 1fr 1fr; }
.case-diagram-panel { padding: var(--s-8) var(--s-8) var(--s-6); }
.case-diagram-panel + .case-diagram-panel { border-left: 1px solid var(--rule); }
.case-diagram-panel h2 {
  margin-bottom: var(--s-5);
  font-family: var(--font-mono);
  font-size: 0.75rem; font-weight: 500;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--text-tertiary);
}
.case-diagram-panel:last-child h2 { color: var(--accent-warm); }
.case-diagram svg { width: 100%; height: auto; display: block; }
.case-diagram figcaption {
  padding: var(--s-4) var(--s-8);
  border-top: 1px solid var(--rule);
  background: var(--bg-card-alt);
  font-size: 0.8125rem; line-height: 1.55;
  color: var(--text-secondary); text-wrap: pretty;
}
/* svg primitives — inherit the page's tokens so both themes track */
.dg-frame { fill: none; stroke: var(--rule-strong); stroke-width: 1; }
.dg-box   { fill: var(--bg-card-alt); stroke: var(--rule-strong); stroke-width: 1; }
.dg-box.is-key { stroke: var(--accent-warm); }
.dg-wire  { fill: none; stroke: var(--rule-strong); stroke-width: 1; }
.dg-wire.is-hand { stroke: var(--text-tertiary); stroke-dasharray: 3 3; }
.dg-head  { fill: var(--text-tertiary); }
.dg-head.is-key { fill: var(--accent-warm); }
.dg-t     { fill: var(--text-primary); font-family: var(--font-mono); font-size: 12px; text-anchor: middle; }
.dg-t-dim { fill: var(--text-tertiary); font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.04em; text-anchor: middle; }
@media (max-width: 720px) {
  .case-diagram-grid { grid-template-columns: 1fr; }
  .case-diagram-panel + .case-diagram-panel { border-left: none; border-top: 1px solid var(--rule); }
}

.case-block {
  padding: var(--s-6) 0;
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: var(--s-6); align-items: start;
}
.case-block + .case-block { border-top: 1px solid var(--rule); }
.case-block:first-child { padding-top: 0; }
.case-block:last-child  { padding-bottom: 0; }
.case-block-label {
  font-family: var(--font-mono);
  font-size: 0.75rem; font-weight: 500;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--accent-warm); padding-top: 3px;
}
.case-block-body {
  font-size: 0.9375rem; line-height: 1.7;
  color: var(--text-primary); text-wrap: pretty;
}
.case-block-body strong { font-weight: 600; }

/* ── POSITIONING ── */

.positioning {
  padding: var(--s-32) var(--s-10);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  background: var(--bg-secondary);
}
.positioning-inner {
  max-width: var(--max-narrow); margin: 0 auto;
  border-left: 3px solid var(--accent-warm);
  padding-left: var(--s-8);
}
.positioning-mark {
  font-family: var(--font-display);
  font-size: 4rem; line-height: 1;
  color: var(--accent-warm);
  margin-bottom: var(--s-6);
  letter-spacing: -0.04em; font-weight: 400;
}
.positioning-copy {
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 2.4vw, 1.8rem); font-weight: 400;
  line-height: 1.5; letter-spacing: -0.012em;
  text-wrap: pretty;
}
.positioning-copy p + p { margin-top: var(--s-5); }
.positioning-copy strong { font-weight: 500; color: var(--accent); }

.positioning-differentiators {
  margin-top: var(--s-10);
  padding-top: var(--s-8);
  border-top: 1px solid var(--rule);
  display: flex; flex-direction: column; gap: var(--s-3);
}
.positioning-diff-item {
  display: flex; align-items: flex-start; gap: var(--s-3);
  font-size: 0.9375rem; color: var(--text-secondary); line-height: 1.5;
}
.positioning-diff-item::before {
  content: '';
  flex-shrink: 0; margin-top: 8px;
  width: 16px; height: 1px; background: var(--accent-warm);
}
.positioning-closing {
  display: block; margin-top: var(--s-8);
  font-family: var(--font-mono);
  font-size: 0.75rem; font-weight: 500;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--text-tertiary);
}

/* ── PROCESS ── */

.process { padding: var(--s-32) var(--s-10); background: var(--bg-primary); }
.process-inner { max-width: var(--max-content); margin: 0 auto; }
.process-head { max-width: 760px; margin-bottom: var(--s-16); }
.process-heading {
  font-size: clamp(1.8rem, 3.4vw, 2.35rem);
  font-weight: 400; line-height: 1.12;
  letter-spacing: -0.012em; text-wrap: balance;
}

/* ── SERVICES ── */

.services {
  padding: var(--s-32) var(--s-10);
  background: var(--bg-secondary);
}
.services-inner { max-width: var(--max-content); margin: 0 auto; }

.services-head {
  max-width: 700px;
  margin-bottom: var(--s-16);
}
.services-heading {
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  font-weight: 400; line-height: 1.14;
  letter-spacing: -0.012em; text-wrap: balance;
  margin-bottom: var(--s-5);
}
.services-note {
  font-size: 0.9375rem; color: var(--text-secondary);
  line-height: 1.6; max-width: 480px;
  text-wrap: pretty;
}

.services-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.service-card {
  background: var(--bg-card);
  padding: var(--s-8);
  display: flex; flex-direction: column; gap: var(--s-4);
  transition: background 160ms var(--ease-settle), box-shadow 160ms var(--ease-settle);
  box-shadow: inset 0 -2px 0 transparent;
}
/* a flat accent lands under the card on hover — no lift, no tilt */
.service-card:hover {
  background: var(--bg-card-alt);
  box-shadow: inset 0 -2px 0 var(--accent-warm);
}

.service-card-head {
  display: flex; align-items: flex-start;
  justify-content: space-between; gap: var(--s-4);
}
.service-num {
  font-family: var(--font-mono);
  font-size: 0.75rem; font-weight: 500;
  letter-spacing: 0.08em; color: var(--text-tertiary);
  flex-shrink: 0; padding-top: 3px;
}
.service-domain {
  font-family: var(--font-mono);
  font-size: 0.75rem; font-weight: 500;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--accent-warm);
  background: var(--accent-warm-bg);
  padding: 3px 8px;
  border-radius: var(--radius-pill);
  white-space: nowrap; flex-shrink: 0;
}
.service-name {
  font-size: 1rem; font-weight: 600;
  line-height: 1.35; letter-spacing: -0.01em;
  color: var(--text-primary);
}
.service-desc {
  font-size: 0.875rem; line-height: 1.6;
  color: var(--text-secondary); text-wrap: pretty;
}

/* ── FAQ ── */

.faq { padding: var(--s-32) var(--s-10); background: var(--bg-primary); }
.faq-inner { max-width: var(--max-narrow); margin: 0 auto; }
.faq-head { margin-bottom: var(--s-12); }
.faq-heading {
  font-size: clamp(1.85rem, 3.6vw, 2.5rem);
  font-weight: 400; line-height: 1.08;
  letter-spacing: -0.012em;
}
.faq-list { display: flex; flex-direction: column; }
.faq-item { border-bottom: 1px solid var(--rule); }
.faq-item:first-child { border-top: 1px solid var(--rule); }
.faq-question {
  list-style: none;
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--s-6);
  padding: var(--s-6) 0;
  font-size: 1rem; font-weight: 600;
  letter-spacing: -0.008em; cursor: pointer;
  color: var(--text-primary);
}
.faq-question::-webkit-details-marker { display: none; }
.faq-question .icon {
  flex-shrink: 0; width: 20px; height: 20px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--rule-strong); border-radius: 50%;
  font-family: var(--font-mono); font-size: 0.875rem;
  color: var(--text-secondary); transition: transform 200ms;
}
.faq-item[open] .faq-question .icon { transform: rotate(45deg); }
.faq-answer {
  padding: 0 0 var(--s-6);
  max-width: 640px;
  font-size: 0.9375rem; line-height: 1.7;
  color: var(--text-secondary); text-wrap: pretty;
}

/* ── CTA ── */

/* Contact is a fixed dark panel by design — its colors are literal, not
   theme variables, so it reads identically whether the site is in light
   or dark mode. */
.cta {
  padding: var(--s-32) var(--s-10);
  background: #1C1C1F;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.cta-inner { max-width: var(--max-content); margin: 0 auto; }
.cta-label {
  display: inline-flex; align-items: center; gap: var(--s-2);
  margin-bottom: var(--s-6);
  font-family: var(--font-mono);
  font-size: 0.75rem; font-weight: 500;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: #C4939A;
}

.cta-heading {
  margin-bottom: var(--s-6);
  font-size: clamp(2.1rem, 4.6vw, 3.25rem);
  font-weight: 400; line-height: 1.04;
  letter-spacing: -0.015em;
  color: #F3F2F0; text-wrap: balance;
  max-width: 660px;
}
.cta-body {
  margin-bottom: var(--s-10);
  font-size: 1.0625rem; line-height: 1.65;
  color: #B9B7B3; max-width: 560px;
  text-wrap: pretty;
}
.cta-guarantees {
  display: flex; gap: var(--s-8); flex-wrap: wrap;
  margin-bottom: var(--s-10);
}
.cta-guarantee {
  display: flex; align-items: center; gap: var(--s-2);
  font-size: 0.875rem; font-weight: 500;
  color: #B9B7B3;
}
.cta-guarantee::before {
  content: '✓';
  font-size: 0.75rem; font-weight: 700;
  color: #C4939A;
}
.cta-row {
  display: flex; gap: var(--s-8); flex-wrap: wrap;
  align-items: center;
  padding-top: var(--s-8);
  border-top: 1px solid rgba(255,255,255,0.10);
}
.cta-email {
  display: inline-flex; align-items: center; gap: var(--s-3);
  color: #F3F2F0;
  text-decoration: none;
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.6vw, 1.8rem); font-weight: 400;
  letter-spacing: -0.005em;
  transition: opacity 200ms;
}
.cta-email:hover { opacity: 0.8; }
.cta-email .arrow {
  font-family: var(--font-mono);
  font-size: 0.875rem; color: #C4939A;
  transition: transform 200ms;
}
.cta-email:hover .arrow { transform: translateX(3px); }
.cta-copy {
  font-family: var(--font-mono);
  font-size: 0.75rem; font-weight: 500;
  letter-spacing: 0.06em; text-transform: uppercase;
  color: #B9B7B3;
  background: none;
  border: 1px solid rgba(255,255,255,0.18); border-radius: var(--radius-sm);
  padding: 6px 10px; cursor: pointer;
  transition: color 150ms, border-color 150ms;
}
.cta-copy:hover { color: #F3F2F0; border-color: rgba(255,255,255,0.4); }
.cta-whatsapp {
  display: inline-flex; align-items: center; gap: var(--s-2);
  color: #F3F2F0; text-decoration: none;
  font-size: 1rem; font-weight: 500;
  transition: opacity 200ms;
}
.cta-whatsapp svg { width: 18px; height: 18px; }
.cta-whatsapp:hover { opacity: 0.8; }
/* the panel is always dark, so the theme's accent outline would disappear on it */
.cta :focus-visible { outline-color: #F3F2F0; }

/* ── FOOTER ── */

.footer {
  padding: var(--s-6) var(--s-10);
  border-top: 1px solid var(--rule);
  background: var(--bg-primary);
  display: grid;
  grid-template-columns: 1fr 2fr 1fr;
  gap: var(--s-6); align-items: center;
  flex-shrink: 0;
}
.footer-logo { font-size: 1.05rem; }
.footer-founder {
  font-size: 0.75rem; color: var(--text-tertiary);
  text-align: center; letter-spacing: 0.005em;
}
.footer-meta {
  font-size: 0.75rem; color: var(--text-tertiary);
  text-align: right;
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
}
.footer-meta a { display: inline-flex; align-items: center; vertical-align: middle; color: inherit; text-decoration: none; margin-right: 6px; }
.footer-meta a svg { width: 15px; height: 15px; }
.footer-meta a:hover { color: var(--text-primary); }
.footer-consent {
  background: none; border: 0; padding: 0; margin-left: 6px;
  font: inherit; color: inherit; cursor: pointer;
  text-decoration: underline; text-underline-offset: 2px;
}
.footer-consent:hover { color: var(--text-primary); }

/* ── ANALYTICS CONSENT ── */

.consent {
  position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 1200;
  max-width: 560px; margin-left: auto;
  display: flex; flex-wrap: wrap; align-items: center; gap: var(--s-3) var(--s-4);
  padding: var(--s-4) var(--s-5);
  background: var(--bg-card); color: var(--text-primary);
  border: 1px solid var(--rule-strong); border-radius: var(--radius-md);
  box-shadow: var(--shadow-card-h);
  font-size: 0.875rem; line-height: 1.5;
}
.consent p { flex: 1 1 260px; color: var(--text-secondary); }
.consent-actions { display: flex; gap: var(--s-2); }
.consent button {
  font: inherit; font-size: 0.8125rem; font-weight: 600;
  padding: 8px 14px; border-radius: var(--radius-sm); cursor: pointer;
}
.consent-accept { background: var(--text-primary); color: var(--bg-primary); border: 1px solid var(--text-primary); }
.consent-decline { background: transparent; color: var(--text-primary); border: 1px solid var(--rule-strong); }

/* ── RESPONSIVE ── */

@media (max-width: 980px) {
  .standards-inner { grid-template-columns: 1fr; gap: var(--s-8); }
  .approach-grid { grid-template-columns: 1fr; gap: var(--s-10); }
  .approach-grid.cols-4 { grid-template-columns: 1fr 1fr; }
  .case-card { grid-template-columns: 1fr; }
  .case-meta { border-right: none; border-bottom: 1px solid var(--rule); }
  .work-metrics { grid-template-columns: 1fr 1fr; }
  .work-metric:nth-child(2) { border-right: none; }
  .work-metric:nth-child(1),
  .work-metric:nth-child(2) { border-bottom: 1px solid var(--rule); }
  .services-grid { grid-template-columns: 1fr; }
  .work-head { grid-template-columns: 1fr; align-items: start; }
  .capabilities-inner { grid-template-columns: 1fr; gap: var(--s-5); }
  .compare-row { grid-template-columns: 1fr; }
  .compare-cell.generic { border-right: none; border-bottom: 1px solid var(--rule); }
}

@media (max-width: 720px) {
  .nav-links { display: none; }
  .nav-mobile-toggle { display: flex; }
  /* hamburger sits first (left); logo takes the slack so the icons stay right */
  .nav-logo { margin-right: auto; margin-left: var(--s-3); }

  .nav { padding-left: 20px; padding-right: 20px; }
  .nav.scrolled {
    backdrop-filter: blur(10px) saturate(130%);
    -webkit-backdrop-filter: blur(10px) saturate(130%);
  }
  .hero, .standards, .capabilities, .approach, .why, .work,
  .positioning, .process, .services, .faq, .cta, .footer {
    padding-left: 20px; padding-right: 20px;
  }
  .hero { padding-top: 72px; padding-bottom: var(--s-12); }
  .approach, .why, .work, .positioning, .process, .services, .faq, .cta, .standards {
    padding-top: var(--s-16); padding-bottom: var(--s-16);
  }
  #problem { padding-block: var(--s-16); }
  .ledger-row { grid-template-columns: 1fr; gap: var(--s-2); }
  .capabilities { padding-top: var(--s-12); padding-bottom: var(--s-12); }

  /* tighten the vertical rhythm so scrolling has pace */
  .section-label { margin-bottom: var(--s-4); }
  .approach-head, .process-head, .services-head,
  .work-head, .faq-head { margin-bottom: var(--s-8); }
  .why-prose { margin-top: var(--s-6); }
  .work-metrics { margin-bottom: var(--s-8); }
  .compare-table { margin-top: var(--s-8); }
  .capabilities-body { gap: var(--s-4); }

  /* headings scale with the viewport instead of sitting at a chunky floor */
  .hero-headline { font-size: clamp(2.1rem, 9vw, 2.9rem); line-height: 1.05; }
  .approach-heading, .why-heading, .work-heading,
  .process-heading, .services-heading, .faq-heading {
    font-size: clamp(1.55rem, 6vw, 2rem); line-height: 1.16;
  }
  .cta-heading { font-size: clamp(1.9rem, 8vw, 2.6rem); }
  .hero-sub { font-size: 1.05rem; }

  /* stat rows read as a single clean column */
  .trust-bar-inner { grid-template-columns: 1fr; }
  .trust-item,
  .trust-item:nth-child(odd),
  .trust-item:nth-child(even) { border-right: none; padding: var(--s-4) 0; }
  .trust-item:nth-child(1),
  .trust-item:nth-child(2),
  .trust-item:nth-child(3) { border-bottom: 1px solid var(--rule); }
  .trust-item:last-child { border-bottom: none; }
  .trust-value { font-size: 2.6rem; }

  .work-metrics { grid-template-columns: 1fr; }
  .work-metric { border-right: none; border-bottom: 1px solid var(--rule); padding: var(--s-5) 0; }
  .work-metric:last-child { border-bottom: none; }

  .approach-grid.cols-4 { grid-template-columns: 1fr; }
  .case-block { grid-template-columns: 1fr; gap: var(--s-2); }
  .case-meta, .case-narrative { padding: var(--s-6); }
  .positioning-copy { font-size: 1.1rem; }
  .positioning-inner { padding-left: var(--s-5); }
  .positioning-mark { font-size: 3rem; }
  .footer {
    grid-template-columns: 1fr; text-align: center;
    gap: var(--s-2); padding: var(--s-5) 20px;
  }
  .footer-founder, .footer-meta { text-align: center; }

  .announce { padding: 10px 20px; gap: var(--s-2) var(--s-3); font-size: 0.75rem; }
  .announce-btn { width: 100%; justify-content: center; padding: 11px var(--s-4); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .btn-primary:hover, .btn-secondary:hover { transform: none; }
}

/* ── ACTIVE NAV ITEM (multipage) ── */
.nav-links a.is-active { color: var(--text-primary); }
.mobile-overlay a.is-active { color: var(--accent-warm); }

/* Card sub-headings promoted to <h2> on sub-pages keep the body typeface,
   not the serif display face used for section headings. */
.approach-title,
.service-name { font-family: var(--font-body); }