/* Threshold, brand standards page */

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

:root {
  --bg: #0C0B09;
  --bg-elev: #14120E;
  --bg-card-1: #171411;
  --bg-card-2: #0E0C0A;
  --cream: #ECE6DA;
  --cream-soft: #C9C0AF;
  --cream-mute: #908778;
  --cream-faint: #5D5648;
  --gold: #C8A876;
  --gold-deep: #A88A5C;
  --gold-light: #DCC08A;
  --gold-soft: rgba(200, 168, 118, 0.14);
  --gold-line: rgba(200, 168, 118, 0.22);
  --coral: #D27866;
  --serif: 'Fraunces', 'Iowan Old Style', 'Hoefler Text', Georgia, serif;
  --sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

html, body {
  background:
    radial-gradient(1200px 800px at 80% -10%, rgba(220, 192, 138, 0.06), transparent 60%),
    radial-gradient(1000px 700px at -10% 60%, rgba(120, 90, 60, 0.05), transparent 65%),
    var(--bg);
  color: var(--cream);
  font-family: var(--sans);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: radial-gradient(rgba(255,255,255,0.018) 0.5px, transparent 0.6px);
  background-size: 3px 3px;
  mix-blend-mode: screen;
  opacity: 0.4;
  z-index: 0;
}

/* ---------- Top bar ---------- */
.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 40px;
  background: linear-gradient(180deg, rgba(12,11,9,0.92), rgba(12,11,9,0.6));
  backdrop-filter: blur(20px) saturate(140%);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
  border-bottom: 1px solid rgba(232,225,212,0.06);
}

.topbar__brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--cream);
}

.topbar__mark { width: 18px; height: 22px; display: block; }

.topbar__word {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 20px;
  letter-spacing: -0.005em;
  font-variation-settings: "opsz" 60;
  line-height: 1;
}

.topbar__nav-group { display: flex; gap: 4px; }

.topbar__nav {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--cream-mute);
  text-decoration: none;
  padding: 8px 14px;
  border-radius: 2px;
  transition: color 200ms ease;
}

.topbar__nav:hover { color: var(--gold-light); }
.topbar__nav--active { color: var(--gold-light); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: 120px 48px 120px;
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 80px;
  align-items: center;
  z-index: 1;
}

.hero__eyebrow {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 26px;
}

.hero__title {
  font-family: var(--serif);
  font-weight: 300;
  font-size: 88px;
  line-height: 1.02;
  letter-spacing: -0.03em;
  color: var(--cream);
  font-variation-settings: "opsz" 144;
  margin-bottom: 26px;
}

.hero__title em {
  font-style: italic;
  color: var(--gold-light);
  font-weight: 300;
}

.hero__lede {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 300;
  font-size: 19px;
  line-height: 1.6;
  color: var(--cream-soft);
  max-width: 48ch;
  font-variation-settings: "opsz" 36;
  margin-bottom: 28px;
}

.hero__sig {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  /* This line is informative, not decorative; --cream-faint fails contrast at
     this size, so it reads in mute. The faint tone stays for flourishes. */
  color: var(--cream-mute);
}
.hero__sig em {
  font-style: italic;
  font-family: var(--serif);
  letter-spacing: 0;
  text-transform: none;
  font-size: 13px;
  color: var(--gold);
  font-variation-settings: "opsz" 24;
  margin-left: 6px;
}

.hero__monogram svg {
  width: 100%;
  height: auto;
  max-height: 440px;
  display: block;
  filter: drop-shadow(0 30px 60px rgba(0,0,0,0.5));
}

@media (max-width: 880px) {
  .hero { grid-template-columns: 1fr; gap: 48px; padding: 80px 32px; }
  .hero__title { font-size: 56px; }
  .hero__monogram svg { max-height: 280px; }
}

/* ---------- Sections ---------- */
.b-section {
  max-width: 1100px;
  margin: 0 auto;
  padding: 72px 48px;
  position: relative;
  z-index: 1;
}

.b-section__head {
  display: flex;
  align-items: baseline;
  gap: 20px;
  margin-bottom: 48px;
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(232,225,212,0.07);
}

.b-section__num {
  font-family: var(--serif);
  font-weight: 300;
  font-style: italic;
  font-size: 20px;
  color: var(--gold);
  letter-spacing: 0.04em;
  font-variation-settings: "opsz" 36;
}

.b-section__label {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--cream-mute);
}

/* ---------- Mark grid ---------- */
.mark-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1.2fr;
  gap: 24px;
}

@media (max-width: 880px) {
  .mark-grid { grid-template-columns: 1fr; }
}

.mark-card {
  background: linear-gradient(180deg, rgba(23,20,17,0.85), rgba(14,12,10,0.85));
  border: 1px solid rgba(232,225,212,0.06);
  border-radius: 3px;
  padding: 36px 36px 32px;
  display: flex;
  flex-direction: column;
  gap: 28px;
  position: relative;
  overflow: hidden;
}

.mark-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(200,168,118,0.18), transparent);
}

.mark-card__art {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 200px;
  background:
    radial-gradient(closest-side, rgba(200,168,118,0.04), transparent 70%);
  border-radius: 2px;
}

.mark-card__art--icon img {
  border-radius: 8px;
  box-shadow: 0 14px 30px -12px rgba(0,0,0,0.6);
}

.mark-card__art--lockup {
  display: flex;
  align-items: center;
  gap: 10px;
  height: 200px;
}

.lockup-word {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 28px;
  letter-spacing: -0.005em;
  color: var(--cream);
  font-variation-settings: "opsz" 60;
}

.mark-card__svg {
  width: 80px;
  height: 96px;
}

.mark-card__title {
  font-family: var(--serif);
  font-weight: 300;
  font-size: 22px;
  color: var(--cream);
  font-variation-settings: "opsz" 36;
  letter-spacing: -0.005em;
  margin-bottom: 10px;
}

.mark-card__desc {
  font-family: var(--serif);
  font-style: italic;
  font-size: 14px;
  font-weight: 300;
  line-height: 1.6;
  color: var(--cream-mute);
  font-variation-settings: "opsz" 24;
}

/* ---------- Palette ---------- */
.palette {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

@media (max-width: 880px) {
  .palette { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 540px) {
  .palette { grid-template-columns: 1fr; }
}

.swatch {
  position: relative;
  background: linear-gradient(180deg, rgba(23,20,17,0.7), rgba(14,12,10,0.7));
  border: 1px solid rgba(232,225,212,0.06);
  border-radius: 3px;
  padding: 24px 24px 22px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.swatch__chip {
  width: 100%;
  height: 110px;
  background: var(--c);
  border-radius: 2px;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.04);
}

.swatch__name {
  font-family: var(--serif);
  font-weight: 300;
  font-size: 20px;
  color: var(--cream);
  font-variation-settings: "opsz" 36;
  letter-spacing: -0.005em;
}

.swatch__hex {
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  font-variant-numeric: tabular-nums;
}

.swatch__role {
  font-family: var(--serif);
  font-style: italic;
  font-size: 13px;
  color: var(--cream-mute);
  font-variation-settings: "opsz" 24;
}

.swatch--accent .swatch__hex { color: var(--gold-light); }

/* ---------- Typography ---------- */
.type {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.type__row {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 48px;
  padding: 40px 0;
  border-bottom: 1px solid rgba(232,225,212,0.05);
}

.type__row:last-child { border-bottom: none; }

@media (max-width: 880px) {
  .type__row { grid-template-columns: 1fr; gap: 16px; }
}

.type__meta {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.type__family {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 28px;
  color: var(--cream);
  font-variation-settings: "opsz" 60;
  letter-spacing: -0.01em;
}

.type__role {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
}

.type__notes {
  font-family: var(--serif);
  font-style: italic;
  font-size: 13px;
  font-weight: 300;
  line-height: 1.55;
  color: var(--cream-mute);
  font-variation-settings: "opsz" 24;
  margin-top: 4px;
  max-width: 30ch;
}

.type__sample { display: flex; flex-direction: column; gap: 18px; }

.type__big {
  font-family: var(--serif);
  font-weight: 300;
  font-size: 92px;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--cream);
  font-variation-settings: "opsz" 144;
}

.type__mid {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 300;
  font-size: 28px;
  line-height: 1.3;
  color: var(--cream-soft);
  font-variation-settings: "opsz" 60;
  max-width: 26ch;
}

.type__small {
  font-family: var(--serif);
  font-weight: 300;
  font-size: 17px;
  color: var(--cream);
  font-variation-settings: "opsz" 24;
  max-width: 38ch;
}

.type__eyebrow {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold);
}

.type__caps {
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cream);
}

.type__body {
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 400;
  line-height: 1.6;
  color: var(--cream-soft);
  max-width: 44ch;
}

.type__sample--num {
  flex-direction: row;
  align-items: baseline;
  gap: 48px;
}

.type__big-num {
  font-family: var(--serif);
  font-weight: 300;
  font-size: 120px;
  line-height: 0.95;
  letter-spacing: -0.04em;
  color: var(--cream);
  font-variation-settings: "opsz" 144;
}

.type__big-num em {
  font-style: italic;
  font-weight: 300;
  font-size: 0.32em;
  color: var(--cream-mute);
  letter-spacing: 0;
  margin-left: 6px;
  vertical-align: 0.6em;
  font-variation-settings: "opsz" 36;
}

.type__big-num--minor { font-size: 80px; }

/* ---------- Voice ---------- */
.voice { display: flex; flex-direction: column; gap: 48px; }

.voice__pull {
  font-family: var(--serif);
  font-weight: 300;
  font-style: italic;
  font-size: 42px;
  line-height: 1.25;
  color: var(--cream);
  font-variation-settings: "opsz" 96;
  letter-spacing: -0.015em;
  max-width: 22ch;
  padding-left: 24px;
  border-left: 1px solid var(--gold);
}

.voice__pull footer {
  font-style: normal;
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  color: var(--cream-mute);
  margin-top: 18px;
  letter-spacing: 0.18em;
}

.voice__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}

@media (max-width: 720px) {
  .voice__grid { grid-template-columns: 1fr; gap: 28px; }
}

.voice__col { display: flex; flex-direction: column; gap: 16px; }

.voice__label {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--gold);
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(232,225,212,0.07);
}

.voice__col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.voice__col li {
  font-family: var(--serif);
  font-weight: 300;
  font-size: 18px;
  line-height: 1.5;
  color: var(--cream);
  font-variation-settings: "opsz" 36;
  padding-left: 0;
}

.voice__col li em {
  font-style: italic;
  color: var(--gold-light);
}

.voice__principle {
  font-family: var(--serif);
  font-weight: 300;
  font-size: 17px;
  line-height: 1.7;
  color: var(--cream-soft);
  font-variation-settings: "opsz" 36;
  max-width: 64ch;
  border-top: 1px solid rgba(232,225,212,0.06);
  padding-top: 32px;
}

.voice__principle em {
  font-style: italic;
  color: var(--gold-light);
}

/* ---------- Principles ---------- */
.principles {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.principles li {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 32px;
  padding: 32px 0;
  border-bottom: 1px solid rgba(232,225,212,0.06);
}

.principles li:last-child { border-bottom: none; }

.principles__num {
  font-family: var(--serif);
  font-weight: 300;
  font-size: 64px;
  line-height: 1;
  color: var(--gold);
  font-variation-settings: "opsz" 144;
  letter-spacing: -0.04em;
}

.principles h3 {
  font-family: var(--serif);
  font-weight: 300;
  font-size: 28px;
  letter-spacing: -0.015em;
  color: var(--cream);
  font-variation-settings: "opsz" 60;
  margin-bottom: 10px;
}

.principles p {
  font-family: var(--serif);
  font-style: italic;
  font-size: 16px;
  font-weight: 300;
  line-height: 1.6;
  color: var(--cream-mute);
  max-width: 54ch;
  font-variation-settings: "opsz" 36;
}

/* ---------- Foot ---------- */
.b-foot {
  max-width: 1100px;
  margin: 60px auto 0;
  padding: 48px 48px 80px;
  text-align: center;
  position: relative;
  z-index: 1;
}

.b-foot__rule {
  width: 320px;
  margin: 0 auto 24px;
}

.b-foot__rule svg { display: block; width: 100%; height: 14px; }

.b-foot__sig {
  font-family: var(--serif);
  font-weight: 300;
  font-size: 14px;
  color: var(--cream-faint);
  letter-spacing: 0.02em;
  font-variation-settings: "opsz" 24;
}

.b-foot__sig em {
  font-style: italic;
  color: var(--gold);
}

/* ---------- References (VI) ---------- */
.b-section__note {
  max-width: 720px;
  margin: 0 0 36px;
  font-family: var(--serif);
  font-style: italic;
  font-weight: 300;
  font-size: 17px;
  line-height: 1.6;
  color: var(--cream-mute);
  font-variation-settings: "opsz" 36;
}
.b-section__note em { color: var(--cream-soft); font-style: italic; }

.refs {
  list-style: none;
  display: grid;
  /* Four houses, two by two. Auto-fit would seat three across and orphan the
     fourth beside an empty tinted slab; a fixed pair reads deliberate. */
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: rgba(200,168,118,0.12);
  border-top: 1px solid rgba(200,168,118,0.18);
  border-bottom: 1px solid rgba(200,168,118,0.18);
  margin: 0;
  padding: 0;
}
@media (max-width: 620px) {
  .refs { grid-template-columns: 1fr; }
}
.ref {
  background: var(--bg-elev);
  padding: 32px 28px 28px;
  position: relative;
}
.ref__name {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 22px;
  letter-spacing: -0.01em;
  color: var(--cream);
  margin-bottom: 14px;
  font-variation-settings: "opsz" 60;
}
.ref__desc {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 300;
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--cream-mute);
  font-variation-settings: "opsz" 24;
}
.ref__desc em { color: var(--cream-soft); font-style: italic; }

/* ---------- Considered entrance ---------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 800ms cubic-bezier(0.16, 1, 0.3, 1), transform 800ms cubic-bezier(0.16, 1, 0.3, 1);
}
[data-reveal].is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  [data-reveal] { opacity: 1; transform: none; transition: none; }
}

/* ---------- Voice: do / don't specimen ----------
   The two columns are a specimen, so the contrast is made visible: an
   affirmative champagne mark for what we say, a quiet coral cross and dimmed
   text for what we never do. The "never" lines demonstrate the forbidden tone
   through word choice (shame, surveillance, command), never through emojis or
   exclamation points, so this page itself stays inside the standard. */
.voice__col--yes li,
.voice__col--no li { position: relative; padding-left: 26px; }

.voice__col--yes li::before {
  content: "";
  position: absolute;
  left: 1px;
  top: 0.6em;
  width: 6px;
  height: 6px;
  background: var(--gold);
  transform: rotate(45deg);
}

.voice__col--no .voice__label {
  color: var(--coral);
  border-bottom-color: rgba(210, 120, 102, 0.22);
}
.voice__col--no li { color: var(--cream-faint); }
.voice__col--no li::before {
  content: "\00D7";
  position: absolute;
  left: 0;
  top: -0.02em;
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.5;
  color: rgba(210, 120, 102, 0.7);
}

/* Keyboard focus: a consistent champagne ring; mouse focus stays clean. */
:focus-visible { outline: 2px solid var(--gold-light); outline-offset: 3px; }
input:focus-visible, textarea:focus-visible { outline: none; }