/* ==========================================================================
   Efforts to Impact — Christen Ng
   Editorial system: museum publication / architectural monograph
   Palette + type sampled from the approved reference spreads.
   ========================================================================== */

/* --- 1. Tokens ---------------------------------------------------------- */

:root {
  /* Warm olive-charcoal — editorial structure, distinct from the personal site's black-teal */
  --forest-900: #1A231F;   /* masthead + colophon */
  --forest-800: #1D2721;   /* hero only */
  --forest-700: #1D2621;   /* dark section ground */
  --forest-600: #18201C;   /* recessed panels on the dark ground */
  --forest-550: #262F29;   /* lifted cards on the dark ground */
  --forest-500: #2D3730;   /* card hover */
  --hairline-dark: color-mix(in srgb, var(--copper-500) 20%, transparent);

  /* Paper */
  --cream-050: #FCFAF6;
  --cream-100: #F8F2ED;
  --cream-200: #F3EFE6;
  --cream-300: #EBE6D9;

  /* Sand — overlay cards */
  --sand-200: #F0E4D4;
  --sand-300: #E9DAC3;
  --sand-400: #D0BBA5;

  /* Metal accents */
  --copper-300: #E7B888;   /* pale muted orange — CTA */
  --copper-400: #D9A972;
  --copper-500: #C68C51;
  --bronze-600: #A07447;
  --bronze-700: #90602E;
  --terracotta: #9A614C;
  --rose-copper: #C78865;

  /* Ink */
  --ink: #1B2E26;          /* headers on paper */
  --body: #1F1F1F;         /* body copy on paper */
  --body-soft: #3D3D3D;    /* secondary body copy */
  --ink-soft: #47544D;
  --ink-muted: #5B574E;
  --sage: #C9C2B5;
  --sage-dim: #9F998E;

  /* Type */
  --display: "Playfair Display", "Iowan Old Style", Georgia, serif;
  --sans: "Barlow", "Helvetica Neue", Arial, sans-serif;

  /* Measure + rhythm */
  --shell: 1320px;
  --gutter: clamp(1.25rem, 4vw, 4rem);
  --rule: 1px solid color-mix(in srgb, var(--sand-400) 70%, transparent);
  --r-card: 16px;
  --r-inner: 10px;
  --r-chip: 8px;

  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

/* --- 2. Reset ----------------------------------------------------------- */

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 5rem;
}

body {
  margin: 0;
  background: var(--cream-100);
  color: var(--ink);
  font-family: var(--sans);
  font-size: clamp(0.975rem, 0.93rem + 0.2vw, 1.0625rem);
  line-height: 1.62;
  font-feature-settings: "kern" 1, "liga" 1;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
p { margin: 0 0 1.15em; }
h1, h2, h3, h4 { margin: 0; font-weight: 400; }

/* Paper grain — fixed, non-interactive */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 90;
  pointer-events: none;
  opacity: 0.035;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)'/%3E%3C/svg%3E");
}

:focus-visible {
  outline: 2px solid var(--copper-500);
  outline-offset: 3px;
  border-radius: 2px;
}

::selection { background: var(--copper-500); color: var(--forest-900); }

.skip {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 200;
  padding: 0.75rem 1.25rem;
  background: var(--cream-100);
  color: var(--forest-800);
  font: 600 0.8125rem/1 var(--sans);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.skip:focus { left: 1rem; top: 1rem; }

/* --- 3. Layout primitives ---------------------------------------------- */

.shell {
  width: 100%;
  max-width: var(--shell);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.band { position: relative; }
.band--dark { background: var(--forest-700); color: var(--cream-200); }
.band--paper { background: var(--cream-100); }
.band--pad { padding-block: clamp(3.5rem, 6.5vw, 6.25rem); }

/* --- 4. Type utilities -------------------------------------------------- */

.eyebrow {
  margin: 0 0 1.35rem;
  font: 600 0.75rem/1.4 var(--sans);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--bronze-600);
}
.band--dark .eyebrow { color: var(--copper-500); }

.display {
  font-family: var(--display);
  font-weight: 400;
  line-height: 1.045;
  letter-spacing: -0.017em;
  text-wrap: pretty;
}
.display--balance { text-wrap: balance; }

.display--xl { font-size: clamp(2.6rem, 1.4rem + 5.2vw, 4.35rem); }
.display--lg { font-size: clamp(2.1rem, 1.35rem + 3.1vw, 3.6rem); }
.display--sm { font-size: clamp(1.28rem, 1.1rem + 0.75vw, 1.6rem); line-height: 1.18; }

/* Selective word coloring — the house move, carried from the reference spreads */
.accent {
  font-family: var(--display);
  font-style: italic;
  color: var(--bronze-700);
}
.band--dark .accent, .hero .accent { color: var(--copper-500); }

.lede {
  font-family: var(--display);
  font-size: clamp(1.09rem, 1rem + 0.55vw, 1.33rem);
  line-height: 1.5;
  letter-spacing: -0.003em;
  color: var(--body);
}
.band--dark .lede { color: var(--cream-200); }


/* --- 5. Buttons + links ------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 1.02rem 1.75rem;
  border-radius: var(--r-inner);
  font: 600 0.8125rem/1 var(--sans);
  letter-spacing: 0.055em;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.35s var(--ease), background-color 0.35s var(--ease),
              color 0.35s var(--ease), border-color 0.35s var(--ease);
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn--paper { background: var(--copper-300); color: var(--forest-900); }
.btn--paper:hover { background: var(--copper-400); }

.btn--forest { background: var(--copper-300); color: var(--forest-900); }
.btn--forest:hover { background: var(--copper-400); }

.btn--quiet {
  padding-inline: 1.35rem;
  margin-inline: 0;
  background: none;
  color: var(--cream-200);
  border: 1px solid var(--copper-500);
  border-radius: var(--r-inner);
}
.btn--quiet:hover { color: var(--cream-100); border-color: var(--copper-400); }

.link-rule {
  display: inline-block;
  font: 600 0.8125rem/1.3 var(--sans);
  letter-spacing: 0.05em;
  padding-bottom: 3px;
  border-bottom: 1px solid currentColor;
  transition: color 0.3s var(--ease), opacity 0.3s var(--ease);
}
.link-rule:hover { color: var(--copper-400); }

.mailto {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font: 600 0.8125rem/1 var(--sans);
  letter-spacing: 0.04em;
  color: var(--terracotta);
  transition: color 0.3s var(--ease);
}
.mailto:hover { color: var(--bronze-700); }
.mailto svg { width: 15px; height: 15px; flex: none; }

/* --- 6. Masthead -------------------------------------------------------- */

.masthead {
  position: sticky;
  top: 0;
  z-index: 80;
  background: #EFE4D8;
  border-bottom: 1px solid color-mix(in srgb, #142436 14%, transparent);
}
.masthead[data-stuck="true"] {
  background: #EFE4D8;
  border-bottom-color: color-mix(in srgb, #142436 20%, transparent);
}
.masthead__inner {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: clamp(1rem, 2vw, 2rem);
  min-height: 5.25rem;
  padding-inline: clamp(1.75rem, 5vw, 4.5rem);
  color: #142436;
}

.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  min-width: 0;
}
.wordmark__mark {
  display: block;
  width: 58px;
  height: auto;
  flex: none;
}
.wordmark__copy {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  min-width: 0;
}
.wordmark__name {
  font: 800 0.96rem/1.05 "Montserrat", "Helvetica Neue", Arial, sans-serif;
  letter-spacing: 0.045em;
  color: #142436;
}
.wordmark__tagline {
  font: 400 0.74rem/1.25 "Libre Baskerville", Georgia, serif;
  letter-spacing: 0;
  color: #142436;
}

.masthead__nav {
  display: flex;
  align-items: center;
  gap: clamp(0.85rem, 1.35vw, 1.4rem);
  margin-left: auto;
}
.masthead__nav a,
.masthead__mobile-panel > a:not(.masthead__cta) {
  font: 500 0.78rem/1.2 "Montserrat", "Helvetica Neue", Arial, sans-serif;
  color: #142436;
  transition: color 0.2s var(--ease);
}
.masthead__nav a:hover,
.masthead__mobile-panel > a:not(.masthead__cta):hover { color: var(--bronze-700); }
.masthead__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
  padding: 0.78rem 1rem;
  border-radius: 0.35rem;
  background: var(--bronze-700);
  color: #FFF8EE;
  font: 600 0.76rem/1.1 "Montserrat", "Helvetica Neue", Arial, sans-serif;
  transition: background-color 0.2s var(--ease), transform 0.2s var(--ease);
}
.masthead__cta:hover { background: #7F5128; transform: translateY(-1px); }
.masthead__mobile { display: none; }

@media (max-width: 1100px) {
  .masthead__inner { gap: 0.85rem; }
  .masthead__nav { gap: 0.75rem; }
  .masthead__nav a { font-size: 0.71rem; }
  .masthead__cta { padding-inline: 0.8rem; font-size: 0.7rem; }
}

@media (max-width: 940px) {
  .masthead__nav,
  .masthead__inner > .masthead__cta { display: none; }
  .masthead__mobile { display: block; flex: none; }
  .masthead__mobile summary {
    list-style: none;
    cursor: pointer;
    font: 600 0.75rem/1 "Montserrat", "Helvetica Neue", Arial, sans-serif;
    color: #142436;
  }
  .masthead__mobile summary::-webkit-details-marker { display: none; }
  .masthead__mobile-panel {
    position: absolute;
    top: calc(100% + 1px);
    right: clamp(1.75rem, 5vw, 4.5rem);
    display: grid;
    min-width: 13.5rem;
    gap: 0.9rem;
    padding: 1.15rem;
    background: #EFE4D8;
    border: 1px solid color-mix(in srgb, #142436 18%, transparent);
    box-shadow: 0 12px 30px color-mix(in srgb, #142436 14%, transparent);
  }
  .masthead__mobile-panel .masthead__cta { margin-top: 0.15rem; }
}

/* --- 7. Hero ------------------------------------------------------------ */

.hero {
  position: relative;
  overflow: hidden;
  background: var(--forest-800);
  color: var(--cream-100);
  padding-block: clamp(3.25rem, 7vw, 6.5rem) clamp(3.5rem, 7vw, 6rem);
}
.hero::before {
  /* faint ruled field, like a plate registration grid */
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.46;
  background-image:
    linear-gradient(to right, color-mix(in srgb, var(--copper-500) 7%, transparent) 1px, transparent 1px),
    radial-gradient(1100px 520px at 78% 42%, color-mix(in srgb, var(--copper-500) 9%, transparent), transparent 70%);
  background-size: 124px 100%, 100% 100%;
  -webkit-mask-image: linear-gradient(to right, #000 0%, #000 48%, rgba(0, 0, 0, 0.62) 64%, rgba(0, 0, 0, 0.16) 84%, transparent 100%);
  mask-image: linear-gradient(to right, #000 0%, #000 48%, rgba(0, 0, 0, 0.62) 64%, rgba(0, 0, 0, 0.16) 84%, transparent 100%);
}
.hero > * { position: relative; }

.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.38fr) minmax(0, 0.9fr);
  align-items: center;
  gap: clamp(2rem, 4.5vw, 3.5rem);
}

.hero__kicker {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.2rem 0.85rem;
  margin-bottom: 1.6rem;
}
.hero__kicker .name {
  font: 700 0.8125rem/1.4 var(--sans);
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--copper-400) 68%, var(--sage));
}
.hero__kicker .pipe {
  font: 400 0.8125rem/1.4 var(--sans);
  color: color-mix(in srgb, var(--copper-500) 55%, transparent);
}
.hero__kicker .disciplines {
  font: 500 0.75rem/1.4 var(--sans);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #C9C2B5;
}

.hero h1 { margin-bottom: 1.5rem; }
.hero h1 .line { display: block; }
.hero__sub {
  max-width: 46ch;
  margin-bottom: 2.35rem;
  font-size: clamp(1rem, 0.95rem + 0.3vw, 1.1rem);
  line-height: 1.66;
  color: #C9C2B5;
}
.hero__sub strong { color: var(--cream-100); font-weight: 500; }

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: clamp(1rem, 2.4vw, 2.1rem);
}

.hero__figure {
  justify-self: center;
  width: min(100%, 440px);
  max-width: 42vw;
  margin: 0;
}
.hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: auto;
  object-fit: contain;
}

@media (min-width: 1001px) {
  .hero {
    padding-top: 1.5rem;
  }
  .hero__grid {
    transform: translateX(18px);
  }
  .hero__figure img {
    transform: translateX(-28px);
  }
}

/* --- 8. KPI overlay (straddles hero + paper) ---------------------------- */

.kpi-band {
  background: linear-gradient(to bottom, var(--forest-800) 0 50%, var(--cream-100) 50% 100%);
  position: relative;
  padding-top: 0;
  padding-bottom: 0;
}
.kpi {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  width: calc(100% - 96px);
  max-width: 1180px;
  margin-left: auto;
  margin-right: auto;
  margin-top: -86px;
  margin-bottom: clamp(2rem, 3.5vw, 3rem);
  padding: 1.65rem 1.75rem;
  background: var(--sand-200);
  border: 1px solid color-mix(in srgb, var(--sand-400) 65%, transparent);
  border-radius: 18px;
  box-shadow: 0 28px 70px -36px rgba(15, 31, 26, 0.5);
  min-height: 200px;
}
.kpi__cell {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 1.6rem;
  border-left: 1px solid color-mix(in srgb, var(--sand-400) 55%, transparent);
}
.kpi__cell:first-child { border-left: 0; }

/* the glyph sits behind the type as a quiet, legible orientation mark */
.kpi__watermark {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  pointer-events: none;
  color: var(--bronze-600);
  opacity: 0.105;
  transform: translateY(-10px);
  -webkit-mask-image: linear-gradient(to bottom, #000 0%, #000 58%, transparent 84%);
  mask-image: linear-gradient(to bottom, #000 0%, #000 58%, transparent 84%);
}
.kpi__watermark svg {
  width: clamp(145px, 12vw, 188px);
  height: auto;
  fill: currentColor;
}
.kpi__watermark--sectors { opacity: 0.082; }
.kpi__watermark--sectors svg {
  width: clamp(132px, 10.5vw, 168px);
}
.kpi__content {
  position: relative;
  width: 100%;
}

.kpi__figure {
  margin: 0;
  font-family: var(--display);
  font-weight: 500;
  font-size: clamp(2.4rem, 1.8rem + 1.8vw, 3.5rem);
  line-height: 1;
  letter-spacing: -0.022em;
  color: var(--forest-900);
  min-height: 3.5rem;
  display: flex;
  align-items: flex-start;
  justify-content: center;
}
.kpi__label {
  margin: 0.5rem 0 0;
  font: 800 0.8125rem/1.3 var(--sans);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--bronze-700);
  min-height: 2.2rem;
  display: flex;
  align-items: flex-start;
  justify-content: center;
}
.kpi__rule {
  width: 28px;
  height: 2px;
  margin: 0.65rem auto 0;
  border: 0;
  background: color-mix(in srgb, var(--bronze-600) 60%, transparent);
}
.kpi__note {
  margin: 0.7rem 0 0;
  max-width: 26ch;
  margin-inline: auto;
  font-size: 0.8125rem;
  line-height: 1.55;
  text-align: left;
  color: var(--body-soft);
}

/* --- 9. About ----------------------------------------------------------- */

.about__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: clamp(2rem, 5vw, 5rem);
  align-items: stretch;
}
.about__aside {
  position: relative;
  min-height: 100%;
  padding: clamp(1.2rem, 2.2vw, 1.9rem);
  overflow: hidden;
  isolation: isolate;
}
.about__aside::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background: linear-gradient(
    180deg,
    color-mix(in srgb, var(--cream-100) 34%, transparent) 0%,
    color-mix(in srgb, var(--cream-100) 8%, transparent) 52%,
    color-mix(in srgb, var(--cream-100) 16%, transparent) 100%
  );
}
.about__photo {
  position: absolute;
  inset: 0;
  z-index: -2;
}
.about__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 48%;
  opacity: 0.22;
  filter: sepia(0.22) saturate(0.68) contrast(0.92) brightness(1.02);
}
.about__aside > .eyebrow,
.about__aside > h2 { position: relative; z-index: 1; }

.prose { max-width: 62ch; }
.prose p { color: var(--body); }
.prose > p:not(.lede):not(.pull) { color: var(--body-soft); }
.prose > p:last-child { margin-bottom: 0; }

.pull {
  margin: 2.15rem 0 1.35rem;
  padding-left: clamp(1rem, 2vw, 1.6rem);
  border-left: 2px solid var(--copper-500);
  font-family: var(--display);
  font-size: clamp(1.4rem, 1.15rem + 1.1vw, 2rem);
  font-style: italic;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--bronze-700);
}

.closing-note {
  margin-top: clamp(1.75rem, 3vw, 2.35rem);
  padding: clamp(1.25rem, 2vw, 1.7rem) clamp(1.3rem, 2.1vw, 1.8rem);
  background: var(--sand-200);
  border: 1px solid color-mix(in srgb, var(--sand-400) 70%, transparent);
  border-top: 2px solid var(--bronze-600);
  border-radius: var(--r-card);
}
.closing-note p { margin: 0; }
.closing-note p:not(.eyebrow) { color: var(--body);
  font-family: var(--display);
  font-size: clamp(1.02rem, 0.97rem + 0.3vw, 1.16rem);
  line-height: 1.52;
  color: var(--ink);
}
.closing-note .eyebrow { margin-bottom: 0.85rem; }

/* --- 10. Numbered mandates --------------------------------------------- */

/* shared section header: title left, scoping note set small at the right */
.section-head {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 0.8fr);
  gap: clamp(1.25rem, 4vw, 4rem);
  align-items: start;
}
.section-head__note {
  max-width: 36ch;
  margin: clamp(0.5rem, 2.5vw, 2.6rem) 0 0;
  font-size: 0.9375rem;
  line-height: 1.62;
  color: var(--sage);
}
#mandates .section-head__note,
#proof .section-head__note {
  justify-self: end;
  text-align: right;
}
#mandates .section-head__note {
  color: #C9C2B5;
}
#proof .section-head__note {
  color: #C9C2B5;
}
.band--paper .section-head__note { color: var(--body-soft); }

.mandates {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: clamp(0.9rem, 1.6vw, 1.35rem);
  margin-top: clamp(2rem, 3.6vw, 3rem);
}
.mandate:nth-child(1),
.mandate:nth-child(4) { grid-column: span 7; }
.mandate:nth-child(2),
.mandate:nth-child(3) { grid-column: span 5; }
.mandate {
  padding: clamp(1.3rem, 2vw, 1.85rem) clamp(1.3rem, 2vw, 1.9rem) clamp(1.4rem, 2.1vw, 1.95rem);
  background: var(--forest-550);
  border: 1px solid var(--hairline-dark);
  border-radius: var(--r-card);
  transition: background-color 0.4s var(--ease), border-color 0.4s var(--ease);
}
.mandate:hover {
  background: var(--forest-500);
  border-color: color-mix(in srgb, var(--copper-500) 42%, transparent);
}
.mandate__num {
  margin: 0 0 1.15rem;
  font: 600 0.6875rem/1 var(--sans);
  letter-spacing: 0.14em;
  color: var(--rose-copper);
}
.mandate h3 {
  margin: 0 0 0.6rem;
  font-size: clamp(1.15rem, 1.02rem + 0.5vw, 1.4rem);
  line-height: 1.22;
  color: var(--cream-100);
}
.mandate__text {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.6;
  color: #B8B1A5;
}

/* --- 11. Terrain -------------------------------------------------------- */

.terrain__head { max-width: none; }
.terrain__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: clamp(2rem, 6vw, 5.5rem);
  row-gap: clamp(2rem, 3.4vw, 2.9rem);
  margin-top: clamp(2.75rem, 5vw, 4.25rem);
}
.sector {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  align-items: center;
  gap: clamp(1.1rem, 2.2vw, 1.9rem);
}
.sector__icon { width: 68px; height: 68px; color: var(--bronze-600); }
.sector__icon svg {
  width: 100%; height: 100%;
  fill: none; stroke: currentColor;
  stroke-width: 1.15; stroke-linecap: round; stroke-linejoin: round;
  transition: color 0.4s var(--ease), transform 0.55s var(--ease);
}
.sector:hover .sector__icon svg { color: var(--terracotta); transform: translateY(-2px); }
.sector__name {
  font-family: var(--display);
  font-size: clamp(1.1rem, 0.98rem + 0.62vw, 1.5rem);
  line-height: 1.2;
  color: var(--ink);
}

.foundation {
  margin-top: clamp(2.75rem, 4.5vw, 4.25rem);
  background: var(--sand-200);
  border: 1px solid color-mix(in srgb, var(--sand-400) 70%, transparent);
  border-radius: var(--r-card);
  overflow: hidden;
}
/* the plinth: a full-width bar the sector list sits on */
.foundation__head {
  padding: clamp(1.05rem, 1.8vw, 1.45rem) clamp(1.25rem, 2.4vw, 2rem);
  text-align: center;
  background: var(--forest-900);
}
.foundation__head .eyebrow { margin: 0; color: var(--copper-400); }
.foundation__head p:not(.eyebrow) {
  margin: 0.5rem 0 0;
  font-family: var(--display);
  font-size: clamp(1.25rem, 1.05rem + 0.85vw, 1.85rem);
  font-style: italic;
  line-height: 1.2;
  color: var(--cream-100);
}
.foundation__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(132px, 1fr));
}
.foundation__cell {
  padding: clamp(0.95rem, 1.5vw, 1.25rem) 0.8rem;
  text-align: center;
  border-left: 1px solid color-mix(in srgb, var(--sand-400) 55%, transparent);
  font-family: var(--display);
  font-size: clamp(0.95rem, 0.9rem + 0.25vw, 1.1rem);
  line-height: 1.3;
  color: var(--body);
  transition: background-color 0.4s var(--ease);
}
.foundation__cell:first-child { border-left: 0; }
.foundation__cell:hover { background: color-mix(in srgb, var(--sand-300) 75%, transparent); }

/* --- 12. Proof points --------------------------------------------------- */

.proofs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(0.9rem, 1.6vw, 1.35rem);
  margin-top: clamp(2rem, 3.6vw, 3rem);
}
.proof {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: clamp(1.3rem, 2vw, 1.85rem) clamp(1.3rem, 2vw, 1.9rem) clamp(1.4rem, 2.1vw, 1.95rem);
  background: var(--forest-550);
  border: 1px solid var(--hairline-dark);
  border-radius: var(--r-card);
  transition: background-color 0.4s var(--ease), border-color 0.4s var(--ease);
}
.proof__icon {
  position: absolute;
  top: clamp(1.3rem, 2vw, 1.85rem);
  left: clamp(1.3rem, 2vw, 1.9rem);
  display: grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  color: var(--copper-400);
}
.proof__icon svg {
  width: 100%;
  height: 100%;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.proof__body {
  display: flex;
  flex: 1;
  flex-direction: column;
  min-width: 0;
  padding-left: 2.8rem;
}
.proof:hover {
  background: var(--forest-500);
  border-color: color-mix(in srgb, var(--copper-500) 42%, transparent);
}
/* the statement, set bold in the serif — the card's whole argument */
.proof__quote {
  margin: 0;
  font-family: var(--display);
  font-weight: 600;
  font-size: clamp(0.98rem, 0.94rem + 0.22vw, 1.1rem);
  line-height: 1.45;
  color: #EDE7DC;
}
.proof__evidence {
  margin-top: auto;
}
.proof__rule {
  width: 100%;
  height: 1px;
  margin: clamp(1.6rem, 3vw, 2.4rem) 0 1rem;
  border: 0;
  background: var(--hairline-dark);
}
.proof__name {
  margin: 0.32rem 0 0;
  font: 500 0.875rem/1.4 var(--sans);
  color: #C9C2B5;
}
.proof__role {
  margin: 0;
  font: 600 0.8125rem/1.45 var(--sans);
  color: #D39A61;
}
.proof__receipts {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 0.75rem 0 0;
}
.proof__receipts span {
  display: inline-flex;
  align-items: center;
  min-height: 1.65rem;
  padding: 0.3rem 0.55rem 0.28rem;
  border: 1px solid color-mix(in srgb, var(--copper-500) 42%, transparent);
  border-radius: 4px;
  background: color-mix(in srgb, var(--forest-600) 76%, transparent);
  font: 600 0.625rem/1.2 var(--sans);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #C99868;
}
.proof sup { font-size: 0.6em; }

/* --- 13. Contact -------------------------------------------------------- */

.contact-card {
  position: relative;
  overflow: hidden;
  padding: clamp(1.7rem, 3.4vw, 2.9rem);
  background: var(--sand-200);
  border: 1px solid color-mix(in srgb, var(--sand-400) 75%, transparent);
  border-radius: var(--r-card);
  box-shadow: 0 30px 70px -46px rgba(15, 31, 26, 0.45);
}
.contact-card__deco {
  position: absolute;
  inset: 0;
  pointer-events: none;
  color: color-mix(in srgb, var(--bronze-600) 48%, transparent);
}
.compass {
  position: absolute;
  top: 50%;
  right: -5%;
  width: min(46%, 400px);
  height: auto;
  transform: translateY(-50%) rotate(-6deg);
}
.compass__hair { fill: none; stroke: currentColor; stroke-width: 1; }
.compass__ticks { stroke-width: 1; }
.compass__rose {
  fill: none;
  stroke: currentColor;
  stroke-width: 1;
  stroke-linejoin: miter;
}
.compass__lobe { fill: currentColor; fill-opacity: 0.42; stroke: none; }
.compass__needle {
  fill: currentColor;
  stroke: currentColor;
  stroke-width: 1.4;
  stroke-linejoin: round;
  opacity: 0.85;
}
.compass__marks {
  fill: currentColor;
  stroke: none;
  font: 500 16px/1 var(--display);
  letter-spacing: 0.04em;
  opacity: 0.9;
}
.contact-card__body { position: relative; max-width: 37rem; }
.contact-card h2 { margin-bottom: 1.15rem; }
.contact-card .lede { margin-bottom: 2rem; max-width: 40ch; }
.contact-card .btn { margin-bottom: 1.5rem; }

/* --- 14. Colophon ------------------------------------------------------- */

.colophon { background: var(--forest-900); color: var(--cream-200); }
.colophon__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  padding-block: clamp(1.75rem, 3vw, 2.5rem);
}
.colophon .wordmark__name {
  color: var(--cream-200);
}
.colophon__meta {
  margin-inline-start: auto;
  font: 500 0.6875rem/1.6 var(--sans);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--sage-dim);
  text-align: right;
}

/* --- 15. Reveal choreography ------------------------------------------- */

[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.85s var(--ease), transform 0.85s var(--ease);
  transition-delay: var(--delay, 0ms);
}
[data-reveal].is-in { opacity: 1; transform: none; }

.no-js [data-reveal] { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
  }
  [data-reveal] { opacity: 1; transform: none; }
}

/* --- 16. Responsive ----------------------------------------------------- */

@media (max-width: 1100px) {
  .proofs { grid-template-columns: 1fr; }
  .proof__quote { margin-bottom: 0; }
  .proof__rule { margin-top: clamp(1.1rem, 2.4vw, 1.6rem); }
}

@media (max-width: 1000px) {
  .hero::before {
    opacity: 0.68;
    background-image:
      linear-gradient(to right, color-mix(in srgb, var(--copper-500) 9%, transparent) 1px, transparent 1px),
      radial-gradient(1100px 520px at 78% 42%, color-mix(in srgb, var(--copper-500) 9%, transparent), transparent 70%);
    -webkit-mask-image: linear-gradient(to bottom, #000 0%, #000 54%, rgba(0, 0, 0, 0.56) 68%, rgba(0, 0, 0, 0.14) 86%, transparent 100%);
    mask-image: linear-gradient(to bottom, #000 0%, #000 54%, rgba(0, 0, 0, 0.56) 68%, rgba(0, 0, 0, 0.14) 86%, transparent 100%);
  }
  .hero__grid { grid-template-columns: 1fr; }
  .hero__figure { width: min(100%, 440px); max-width: none; margin-top: clamp(1.75rem, 5vw, 2.75rem); }
  .about__grid, .terrain__head, .section-head { grid-template-columns: 1fr; }
  .about__aside { min-height: clamp(24rem, 105vw, 34rem); }
  .terrain__head { align-items: start; }
  .section-head__note { margin-top: 1.5rem; max-width: 58ch; }
  #mandates .section-head__note,
  #proof .section-head__note { justify-self: start; text-align: left; }
  .compass { right: -16%; width: min(58%, 340px); opacity: 0.75; }
}

@media (max-width: 860px) {
  .kpi {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: calc(100% - 48px);
    padding: 1.75rem;
  }
  .kpi__cell { padding: 1.5rem; }
  .kpi__cell:nth-child(odd) { border-left: 0; }
  .kpi__cell:nth-child(n + 3) { border-top: 1px solid color-mix(in srgb, var(--sand-400) 85%, transparent); }
  .mandates, .terrain__grid { grid-template-columns: 1fr; }
  .mandate { grid-column: 1; }
  .compass {
    top: auto;
    right: -22%;
    bottom: -26%;
    width: min(64%, 300px);
    transform: rotate(-6deg);
    opacity: 0.6;
  }
}

@media (max-width: 560px) {
  .hero::before {
    opacity: 0.74;
    background-size: 108px 100%, 100% 100%;
  }
  .display--xl { font-size: 2.3rem; }
  .display--lg { font-size: 1.95rem; }
  .kpi {
    grid-template-columns: 1fr;
    width: calc(100% - 32px);
    margin-top: -64px;
    padding: 1rem 1.25rem;
  }
  .kpi__cell { border-left: 0; }
  .kpi__cell + .kpi__cell { border-top: 1px solid color-mix(in srgb, var(--sand-400) 85%, transparent); }
  .kpi__cell:nth-child(n + 3) { border-top: 1px solid color-mix(in srgb, var(--sand-400) 85%, transparent); }
  .hero__actions {
    align-items: center;
    justify-content: center;
    flex-direction: row;
    flex-wrap: nowrap;
    gap: 0.65rem;
  }
  .hero__actions .btn {
    flex: none;
    width: auto;
    padding: 0.88rem 0.8rem;
    font-size: 0.7rem;
    letter-spacing: 0.025em;
    white-space: nowrap;
  }
  .hero__kicker { flex-direction: column; align-items: flex-start; gap: 0.35rem; }
  .hero__kicker .pipe { display: none; }
  .btn { width: auto; }
  .colophon__meta { text-align: left; }
  .masthead__inner { min-height: 4.75rem; padding-inline: 1rem; }
  .masthead .wordmark { gap: 0.65rem; }
  .wordmark__mark { width: 52px; }
  .wordmark__copy { gap: 0.22rem; }
  .wordmark__name { font-size: 0.78rem; }
  .wordmark__tagline { max-width: 12.75rem; font-size: 0.63rem; line-height: 1.2; }
  .masthead__mobile-panel { right: 1rem; }
  .foundation__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .foundation__cell:nth-child(odd) { border-left: 0; }
  .foundation__cell:nth-child(n + 3) { border-top: 1px solid color-mix(in srgb, var(--sand-400) 55%, transparent); }
  .compass {
    top: auto;
    right: -30%;
    bottom: -18%;
    width: 240px;
    opacity: 0.45;
  }
}

@media (max-width: 380px) {
  .hero__actions { gap: 0.45rem; }
  .hero__actions .btn { padding-inline: 0.62rem; font-size: 0.66rem; }
}

@media print {
  body::after, .masthead { display: none; }
  .band--dark, .hero { background: #fff; color: #000; }
}