/* ============================================
   ARC — Brand Site
   Editorial. Considered. Built for thirty years.
============================================ */

:root {
  color-scheme: light;
  --bone: #F2EDE6;
  --bone-warm: #EAE3D9;
  --bone-deep: #DDD4C5;
  --ink: #1A1A1A;
  --ink-soft: #2A2A2A;
  --iron: #3E4A52;
  --iron-soft: #5C6770;
  --verdigris: #4A6B5C;
  --verdigris-deep: #3A5648;
  --verdigris-pale: rgba(74, 107, 92, 0.08);

  --serif: 'Fraunces', Georgia, 'Times New Roman', serif;
  --sans: 'Bricolage Grotesque', -apple-system, system-ui, sans-serif;
  --mono: 'DM Mono', 'Courier New', monospace;

  --max: 1320px;
  --gutter: clamp(1.25rem, 4vw, 3rem);
  --section-y: clamp(5rem, 12vw, 9rem);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 5rem;
  overflow-x: hidden;
}

body {
  background: var(--bone);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.6;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  font-feature-settings: "ss01", "ss02", "cv11";
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
::selection { background: var(--verdigris); color: var(--bone); }

/* Keyboard focus — branded verdigris ring (only shows for keyboard users) */
:focus-visible {
  outline: 2px solid var(--verdigris);
  outline-offset: 3px;
  border-radius: 2px;
}
:focus:not(:focus-visible) { outline: none; }

/* Skip to content */
.skip-link {
  position: absolute;
  left: 1rem;
  top: -3rem;
  z-index: 200;
  background: var(--ink);
  color: var(--bone);
  padding: 0.6rem 1rem;
  border-radius: 6px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  transition: top 0.2s ease;
}
.skip-link:focus { top: 1rem; }

/* Footer legal — FDA disclaimer + policy links */
.footer-disclaimer {
  max-width: 60em;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--bone-deep);
  font-size: 12px;
  line-height: 1.6;
  color: var(--iron-soft);
}
.footer-legal { display: flex; gap: 1.25rem; }
.footer-legal a { transition: color 0.2s ease; }
.footer-legal a:hover { color: var(--verdigris); }
.footer-legal a[aria-current="page"] { color: var(--verdigris); }

/* ============================================
   Typography
============================================ */

.serif {
  font-family: var(--serif);
  font-variation-settings: "SOFT" 80, "opsz" 144;
}

.mono {
  font-family: var(--mono);
  letter-spacing: -0.01em;
}

.eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--iron-soft);
  font-weight: 500;
}

.eyebrow--ink { color: var(--ink); }
.eyebrow--verdigris { color: var(--verdigris); }

h1, h2, h3 {
  font-family: var(--serif);
  font-variation-settings: "SOFT" 70, "opsz" 144, "wght" 400;
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.02;
  color: var(--ink);
}

h1 { font-size: clamp(3.5rem, 11vw, 9.5rem); }
h2 { font-size: clamp(2.5rem, 6.5vw, 5rem); }
h3 { font-size: clamp(1.4rem, 2.4vw, 2rem); line-height: 1.2; }

.italic-display {
  font-style: italic;
  font-variation-settings: "SOFT" 100, "opsz" 144, "wght" 350;
}

p { font-size: clamp(1rem, 1.05vw, 1.0625rem); line-height: 1.65; max-width: 36em; }

p.lede {
  font-size: clamp(1.2rem, 1.6vw, 1.45rem);
  line-height: 1.5;
  color: var(--iron);
  font-weight: 400;
  max-width: 30em;
}

/* ============================================
   Layout
============================================ */

.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

section {
  padding: var(--section-y) 0;
  position: relative;
}

.divider {
  height: 1px;
  background: var(--bone-deep);
  margin: 0 var(--gutter);
  max-width: var(--max);
  margin-left: auto;
  margin-right: auto;
}

/* ============================================
   Navigation
============================================ */

#nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 1.5rem var(--gutter);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(242, 237, 230, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s ease;
}

#nav.scrolled { border-bottom-color: var(--bone-deep); }

.wordmark {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  color: var(--ink);
  text-decoration: none;
  line-height: 1;
  transition: color 0.25s ease;
}

.wordmark:hover { color: var(--verdigris); }

.wordmark-text {
  font-family: var(--serif);
  font-size: 1.05rem;
  font-variation-settings: "SOFT" 0, "opsz" 144, "wght" 500;
  letter-spacing: 0.26em;
  padding-left: 0.26em;
}

.wordmark-curve {
  width: 42px;
  height: 6px;
  display: block;
  color: inherit;
}

.wordmark--lg .wordmark-text { font-size: 1.25rem; }
.wordmark--lg .wordmark-curve { width: 50px; height: 7px; }

/* ---------- Raster logo swap ----------
   The text-plus-SVG wordmark above is the accessible source of truth.
   On normal surfaces we paint over it with the hand-crafted raster ARC
   logo for higher visual fidelity. The text/SVG children stay in the
   DOM (so screen readers + the mobile-menu-open dark-state inversion
   still work) but are visually hidden via opacity. */
.wordmark {
  position: relative;
  background-image: url(images/arc-logo.png);
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  width: 64px;
  height: 28px; /* 64 ÷ 2.31 (transparent logo's true aspect ratio) */
}
.wordmark-text,
.wordmark-curve { opacity: 0; }
.wordmark--lg { width: 88px; height: 38px; }

/* Mobile menu open: kill the raster and reveal the text+SVG fallback,
   which already has CSS to invert to bone over the ink overlay. */
body.nav-open .wordmark {
  background-image: none;
  width: auto;
  height: auto;
}
body.nav-open .wordmark-text,
body.nav-open .wordmark-curve { opacity: 1; }

/* Subtle hover on the raster — replaces the color shift that the
   hidden text used to provide. */
.wordmark { transition: opacity 0.2s ease, color 0.25s ease; }
.wordmark:hover { opacity: 0.7; }
body.nav-open .wordmark:hover { opacity: 1; } /* text+SVG hover restores naturally */

.nav-links {
  display: flex;
  gap: 2.5rem;
  align-items: center;
}

.nav-links a:not(.nav-cta) {
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--iron);
  transition: color 0.2s ease;
  position: relative;
}

.nav-links a:not(.nav-cta):hover { color: var(--verdigris); }

.nav-links a:not(.nav-cta)::after {
  content: '';
  position: absolute;
  left: 0; bottom: -4px;
  width: 0; height: 1px;
  background: var(--verdigris);
  transition: width 0.3s ease;
}

.nav-links a:not(.nav-cta):hover::after { width: 100%; }

.nav-links .nav-cta {
  font-size: 13px;
  padding: 0.6rem 1.2rem;
  background: var(--ink);
  color: var(--bone);
  border-radius: 999px;
  font-weight: 500;
  letter-spacing: 0.01em;
  transition: background 0.25s ease, transform 0.25s ease;
}

.nav-links .nav-cta:hover { background: var(--verdigris); color: var(--bone); transform: translateY(-1px); }

.nav-mobile-toggle {
  display: none;
  border: 0;
  background: transparent;
  padding: 0.6rem 0.4rem;
  cursor: pointer;
  color: var(--ink);
  margin-left: auto;
}

.nav-mobile-toggle-bar {
  display: block;
  width: 22px;
  height: 1.5px;
  background: currentColor;
  margin: 5px 0;
  transition: transform 0.3s ease, opacity 0.3s ease;
  transform-origin: center;
}

body.nav-open .nav-mobile-toggle-bar:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
body.nav-open .nav-mobile-toggle-bar:nth-child(2) { opacity: 0; }
body.nav-open .nav-mobile-toggle-bar:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

.nav-overlay {
  position: fixed;
  inset: 0;
  z-index: 90;
  background: var(--ink);
  display: grid;
  place-items: center start;
  padding: 6rem 2.5rem 4rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s ease, visibility 0s linear 0.4s;
  pointer-events: none;
}

body.nav-open .nav-overlay {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transition: opacity 0.4s ease, visibility 0s linear 0s;
}

.nav-overlay-links {
  display: flex;
  flex-direction: column;
  gap: 1.6rem;
  width: 100%;
}

.nav-overlay-links a {
  display: block;
  width: 100%;
  font-family: var(--serif);
  font-size: clamp(2rem, 8vw, 3rem);
  font-variation-settings: "SOFT" 30, "opsz" 144, "wght" 400;
  color: var(--bone);
  line-height: 1.05;
  letter-spacing: -0.01em;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.6s cubic-bezier(0.2, 0.8, 0.2, 1),
              transform 0.6s cubic-bezier(0.2, 0.8, 0.2, 1),
              color 0.2s ease;
}

body.nav-open .nav-overlay-links a { opacity: 1; transform: translateY(0); }
body.nav-open .nav-overlay-links a:nth-child(1) { transition-delay: 0.12s; }
body.nav-open .nav-overlay-links a:nth-child(2) { transition-delay: 0.20s; }
body.nav-open .nav-overlay-links a:nth-child(3) { transition-delay: 0.28s; }
body.nav-open .nav-overlay-links a:nth-child(4) { transition-delay: 0.36s; }

.nav-overlay-links a:hover { color: var(--verdigris); }

.nav-overlay-links a.nav-overlay-cta {
  margin-top: 1rem;
  font-style: italic;
  font-variation-settings: "SOFT" 100, "opsz" 144, "wght" 350;
  color: var(--verdigris);
}

.nav-overlay-links a.nav-overlay-cta:hover { color: var(--bone); }

body.nav-open { overflow: hidden; }

body.nav-open #nav {
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border-bottom-color: transparent;
}

body.nav-open .wordmark { color: var(--bone); }
body.nav-open .nav-mobile-toggle { color: var(--bone); }

@media (max-width: 768px) {
  .nav-mobile-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
  .nav-links { display: none; }
}

/* ============================================
   Hero
============================================ */

.hero {
  min-height: 100vh;
  padding: 8rem 0 4rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4rem;
  align-items: center;
}

/* Product hero (nightly): text column is short after the buy box moved out,
   so cap the vessel so it doesn't tower over the copy and open a big void. */
.hero--product .hero-3d-wrap,
.hero--product .hero-image-static {
  max-width: 420px;
  margin-inline: auto;
}

@media (min-width: 1000px) {
  .hero-grid {
    grid-template-columns: 1.2fr 1fr;
    gap: 6rem;
  }
}

.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.hero-eyebrow-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--verdigris);
  animation: pulse 2.4s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.7); }
}

.hero h1 { margin-bottom: 1.75rem; }

.hero h1 .arc-word {
  font-style: italic;
  font-variation-settings: "SOFT" 100, "opsz" 144, "wght" 350;
  color: var(--verdigris);
}

.hero-sub {
  font-family: var(--serif);
  font-size: clamp(1.15rem, 1.5vw, 1.35rem);
  font-style: italic;
  font-variation-settings: "SOFT" 100, "opsz" 144, "wght" 350;
  color: var(--iron);
  line-height: 1.5;
  margin-bottom: 2.5rem;
  max-width: 24em;
}

.hero-meta {
  display: flex;
  gap: 2.5rem;
  flex-wrap: wrap;
  padding-top: 2rem;
  border-top: 1px solid var(--bone-deep);
}

.hero-meta-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.35rem;
}

.hero-meta-num {
  font-family: var(--serif);
  font-size: 2rem;
  font-variation-settings: "SOFT" 60, "opsz" 144, "wght" 400;
  color: var(--ink);
  line-height: 1;
}

.hero-meta-label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--iron-soft);
}

/* ============================================
   Hero visual — 3D canvas (desktop) / static image (mobile)
============================================ */

.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 460px;
}

.hero-visual::before {
  content: '';
  position: absolute;
  width: 480px;
  height: 480px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--verdigris-pale) 0%, transparent 70%);
  z-index: 0;
}

/* 3D canvas wrapper — desktop only.
   Mobile-first default: hidden. The 3D scene is heavy and its
   touch-action:none traps page scroll on phones, so it is desktop-only. */
.hero-3d-wrap {
  display: none;
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 480px;
  aspect-ratio: 3 / 4;
  border-radius: 8px;
  overflow: hidden;
  background: transparent;
}

#c3d {
  display: block;
  width: 100%;
  height: 100%;
  touch-action: none;
  outline: none;
}

.hint3d {
  position: absolute;
  bottom: 1.25rem;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(26, 26, 26, 0.45);
  pointer-events: none;
  user-select: none;
  transition: opacity 0.6s ease;
  white-space: nowrap;
}

.hint3d.hidden { opacity: 0; }

.loading3d {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  background: transparent;
  transition: opacity 0.6s ease;
  pointer-events: none;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(26, 26, 26, 0.5);
}
.loading3d.hidden { opacity: 0; }

/* Static image fallback — mobile only */
.hero-image-static {
  display: block;
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 380px;
  aspect-ratio: 3 / 4;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 30px 60px rgba(26, 26, 26, 0.18);
  background: var(--bone-warm);
}

.hero-product-img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-product-img.is-missing { display: none; }

/* Desktop: show the interactive 3D viewer, hide the static image. */
@media (min-width: 769px) {
  .hero-3d-wrap { display: block; }
  .hero-image-static { display: none; }
}

/* Scroll cue */
.scroll-cue {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--iron-soft);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
}

.scroll-cue-line {
  width: 1px;
  height: 32px;
  background: var(--iron-soft);
  position: relative;
  overflow: hidden;
}

.scroll-cue-line::after {
  content: '';
  position: absolute;
  top: -32px;
  left: 0;
  width: 1px;
  height: 32px;
  background: var(--verdigris);
  animation: scrollDrop 2.4s ease-in-out infinite;
}

@keyframes scrollDrop {
  0%   { top: -32px; opacity: 0; }
  12%  { opacity: 1; }
  88%  { opacity: 1; }
  100% { top: 32px; opacity: 0; }
}

/* ============================================
   Manifesto
============================================ */

.manifesto {
  background: var(--bone-warm);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.manifesto-arc {
  position: absolute;
  top: -80px;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  max-width: 90vw;
  opacity: 0.5;
  pointer-events: none;
}

.manifesto-text {
  position: relative;
  z-index: 1;
  max-width: 18em;
  margin: 0 auto;
}

.manifesto h2 {
  font-style: italic;
  font-variation-settings: "SOFT" 100, "opsz" 144, "wght" 320;
}

.manifesto-em { color: var(--verdigris); font-style: italic; }

.manifesto-body {
  margin-top: 3rem;
  max-width: 30em;
  margin-left: auto;
  margin-right: auto;
  font-size: 1.1rem;
  color: var(--iron);
  line-height: 1.7;
}

/* ============================================
   The Product
============================================ */

.product-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4rem;
  align-items: start;
}

@media (min-width: 900px) {
  .product-grid {
    grid-template-columns: 1fr 1.1fr;
    gap: 6rem;
  }
}

.product-text h2 { margin: 1rem 0 2rem; }

.product-text h2 em {
  color: var(--verdigris);
  font-style: italic;
  font-variation-settings: "SOFT" 100, "opsz" 144, "wght" 320;
}

.product-list {
  list-style: none;
  margin-top: 3rem;
  border-top: 1px solid var(--bone-deep);
}

.product-list li {
  padding: 1.4rem 0;
  border-bottom: 1px solid var(--bone-deep);
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 1.5rem;
  align-items: center;
}

.product-list-num {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--iron-soft);
  letter-spacing: 0.05em;
}

.product-list-name {
  font-family: var(--serif);
  font-size: 1.25rem;
  font-variation-settings: "SOFT" 60, "opsz" 144, "wght" 450;
  color: var(--ink);
}

.product-list-name span {
  display: block;
  font-family: var(--sans);
  font-size: 0.85rem;
  color: var(--iron-soft);
  margin-top: 0.25rem;
  font-weight: 400;
}

.product-list-dose {
  font-family: var(--mono);
  font-size: 14px;
  color: var(--verdigris);
  font-weight: 500;
}

.product-visual {
  position: sticky;
  top: 8rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
}

.ritual-card {
  background: var(--bone-warm);
  border: 1px solid var(--bone-deep);
  border-radius: 4px;
  padding: 3rem;
  width: 100%;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.ritual-card-arc-bg {
  position: absolute;
  top: -40px;
  right: -40px;
  width: 200px;
  height: 200px;
  opacity: 0.15;
}

.ritual-eyebrow { margin-bottom: 1.5rem; }

.ritual-time {
  font-family: var(--serif);
  font-size: clamp(3rem, 8vw, 5rem);
  font-variation-settings: "SOFT" 80, "opsz" 144, "wght" 350;
  font-style: italic;
  color: var(--ink);
  line-height: 1;
  margin-bottom: 0.75rem;
}

.ritual-label {
  font-family: var(--sans);
  font-size: 1rem;
  color: var(--iron);
  margin-bottom: 2.5rem;
}

.ritual-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--bone-deep);
}

.ritual-step {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--iron);
  line-height: 1.5;
  letter-spacing: 0.04em;
}

.ritual-step strong {
  display: block;
  font-family: var(--serif);
  font-size: 1.5rem;
  font-variation-settings: "SOFT" 60, "wght" 400;
  font-weight: 400;
  color: var(--verdigris);
  margin-bottom: 0.5rem;
  letter-spacing: 0;
}

.product-meta {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--iron-soft);
}

.product-meta-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.product-meta-dot {
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--verdigris);
}

/* ============================================
   Science
============================================ */

.science {
  background: var(--ink);
  color: var(--bone);
}

.science .eyebrow { color: var(--bone); opacity: 0.6; }

.science h2 { color: var(--bone); margin: 1rem 0 1.5rem; }

.science h2 em {
  color: #8BBFA8;
  font-variation-settings: "SOFT" 100, "opsz" 144, "wght" 320;
  font-style: italic;
}

.science-lede {
  font-family: var(--serif);
  font-size: clamp(1.15rem, 1.4vw, 1.35rem);
  font-style: italic;
  color: var(--bone);
  opacity: 0.75;
  max-width: 30em;
  margin-bottom: 5rem;
  font-variation-settings: "SOFT" 100, "opsz" 144, "wght" 350;
}

.science-pillars {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2px;
  background: rgba(242, 237, 230, 0.1);
  border: 1px solid rgba(242, 237, 230, 0.1);
}

@media (min-width: 700px) { .science-pillars { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .science-pillars { grid-template-columns: repeat(4, 1fr); } }

.science-pillar {
  background: var(--ink);
  padding: 2.5rem 2rem;
  position: relative;
}

.science-pillar-num {
  font-family: var(--mono);
  font-size: 11px;
  color: #8BBFA8;
  letter-spacing: 0.12em;
  margin-bottom: 1.5rem;
}

.science-pillar h3 {
  color: var(--bone);
  font-size: 1.4rem;
  margin-bottom: 1rem;
  font-variation-settings: "SOFT" 60, "opsz" 144, "wght" 450;
}

.science-pillar p {
  color: var(--bone);
  opacity: 0.65;
  font-size: 0.95rem;
  line-height: 1.55;
}

/* ============================================
   Founder
============================================ */

.founder { background: var(--bone-warm); }

.founder-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

@media (min-width: 900px) {
  .founder-grid {
    grid-template-columns: 1fr 2fr;
    gap: 5rem;
    align-items: start;
  }
  .founder-aside { position: sticky; top: 8rem; }
}

.founder-aside .eyebrow { margin-bottom: 1.5rem; }

.founder-mark {
  width: 36px;
  height: 44px;
  margin: 0.75rem 0 1.5rem;
  display: block;
  color: var(--verdigris);
}

.founder-mark svg { width: 100%; height: 100%; display: block; }

.founder-text {
  font-family: var(--serif);
  font-size: clamp(1.4rem, 1.9vw, 1.75rem);
  line-height: 1.5;
  color: var(--ink);
  font-variation-settings: "SOFT" 60, "opsz" 144, "wght" 380;
  max-width: 24em;
}

.founder-text p { margin-bottom: 1.5rem; max-width: none; }

.founder-text em {
  font-style: italic;
  font-variation-settings: "SOFT" 100, "opsz" 144, "wght" 380;
  color: var(--verdigris);
}

.founder-sig {
  margin-top: 3rem;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--iron);
}

.founder-sig::before { content: '— '; color: var(--verdigris); }

/* ============================================
   The Long Arc
============================================ */

.long-arc-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  margin-top: 4rem;
  border-top: 1px solid var(--bone-deep);
  border-bottom: 1px solid var(--bone-deep);
}

@media (min-width: 800px) {
  .long-arc-grid { grid-template-columns: repeat(2, 1fr); }
}

.long-arc-item {
  padding: 3rem 2rem;
  border-bottom: 1px solid var(--bone-deep);
  position: relative;
  transition: background 0.4s ease;
}

@media (min-width: 800px) {
  .long-arc-item:not(:last-child) {
    border-right: 1px solid var(--bone-deep);
    border-bottom: none;
  }
  .long-arc-item:last-child { border-bottom: none; }
}

.long-arc-item:hover { background: var(--bone-warm); }

.long-arc-num {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--verdigris);
  letter-spacing: 0.14em;
  margin-bottom: 2rem;
}

.long-arc-item h3 {
  font-size: 1.6rem;
  margin-bottom: 1rem;
  font-variation-settings: "SOFT" 60, "opsz" 144, "wght" 450;
}

.long-arc-item h3 em {
  font-style: italic;
  font-variation-settings: "SOFT" 100, "opsz" 144, "wght" 380;
  color: var(--verdigris);
}

.long-arc-item p {
  color: var(--iron);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ============================================
   Waitlist CTA
============================================ */

.waitlist {
  background: var(--ink);
  color: var(--bone);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.waitlist-arc-bg {
  position: absolute;
  bottom: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 1200px;
  max-width: 130vw;
  opacity: 0.08;
  pointer-events: none;
}

.waitlist-inner {
  position: relative;
  z-index: 1;
  max-width: 36em;
  margin: 0 auto;
}

.waitlist .eyebrow { color: #8BBFA8; margin-bottom: 2rem; }

.waitlist h2 {
  color: var(--bone);
  font-variation-settings: "SOFT" 80, "opsz" 144, "wght" 350;
}

.waitlist h2 em {
  font-style: italic;
  color: #8BBFA8;
  font-variation-settings: "SOFT" 100, "opsz" 144, "wght" 350;
}

.waitlist-sub {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.2rem;
  color: var(--bone);
  opacity: 0.7;
  margin: 2rem auto 3.5rem;
  max-width: 28em;
  font-variation-settings: "SOFT" 100, "opsz" 144, "wght" 350;
}

.waitlist-form {
  display: flex;
  gap: 0.5rem;
  max-width: 30em;
  margin: 0 auto;
  background: rgba(242, 237, 230, 0.05);
  border: 1px solid rgba(242, 237, 230, 0.15);
  border-radius: 999px;
  padding: 0.4rem;
  transition: border-color 0.3s ease;
}

.waitlist-form:focus-within { border-color: var(--verdigris); }

.waitlist-form input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  padding: 0.85rem 1.5rem;
  color: var(--bone);
  font-family: var(--sans);
  font-size: 0.95rem;
}

.waitlist-form input::placeholder { color: var(--bone); opacity: 0.4; }

.waitlist-form button {
  background: var(--verdigris);
  color: var(--bone);
  border: none;
  padding: 0.85rem 1.75rem;
  border-radius: 999px;
  font-family: var(--sans);
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.25s ease, transform 0.25s ease;
  letter-spacing: 0.01em;
}

.waitlist-form button:hover {
  background: var(--bone);
  color: var(--ink);
  transform: translateY(-1px);
}

.waitlist-foot {
  margin-top: 2rem;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--bone);
  opacity: 0.4;
  text-align: center;
}

.waitlist-consent {
  margin-top: 1rem;
  font-family: var(--mono);
  font-size: 11px;
  line-height: 1.6;
  letter-spacing: 0.02em;
  color: inherit;
  opacity: 0.55;
  text-align: center;
  max-width: 34rem;
  margin-left: auto;
  margin-right: auto;
}

.waitlist-consent a {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.waitlist-success {
  display: none;
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.3rem;
  color: var(--verdigris);
  margin-top: 1.5rem;
  font-variation-settings: "SOFT" 100, "opsz" 144, "wght" 380;
}

.waitlist-success.visible {
  display: block;
  animation: fadeIn 0.6s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ============================================
   Footer
============================================ */

footer {
  background: var(--bone);
  padding: 4rem 0 3rem;
  border-top: 1px solid var(--bone-deep);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  margin-bottom: 4rem;
}

@media (min-width: 700px) {
  .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; gap: 3rem; }
}

.footer-brand .wordmark { margin-bottom: 1.5rem; align-items: flex-start; }
.footer-brand .wordmark .wordmark-text { padding-left: 0.26em; }

.footer-brand p {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.1rem;
  color: var(--iron);
  font-variation-settings: "SOFT" 100, "opsz" 144, "wght" 350;
  max-width: 22em;
}

.footer-col h4 {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--iron-soft);
  margin-bottom: 1.25rem;
  font-weight: 500;
}

.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 0.65rem; }

.footer-col a {
  font-size: 0.95rem;
  color: var(--ink);
  transition: color 0.2s ease;
}

.footer-col a:hover { color: var(--verdigris); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  padding-top: 2rem;
  border-top: 1px solid var(--bone-deep);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--iron-soft);
}

.footer-bottom em {
  font-family: var(--serif);
  font-style: italic;
  text-transform: none;
  font-size: 13px;
  letter-spacing: 0;
  color: var(--verdigris);
  font-variation-settings: "SOFT" 100, "opsz" 144, "wght" 380;
}

/* ============================================
   Reveal animation
============================================ */

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 1s cubic-bezier(0.2, 0.8, 0.2, 1),
              transform 1s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.reveal.in { opacity: 1; transform: translateY(0); }

.reveal-stagger > * {
  opacity: 0;
  transform: translateY(15px);
  transition: opacity 0.8s cubic-bezier(0.2, 0.8, 0.2, 1),
              transform 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.reveal-stagger.in > * { opacity: 1; transform: translateY(0); }
.reveal-stagger.in > *:nth-child(1) { transition-delay: 0.05s; }
.reveal-stagger.in > *:nth-child(2) { transition-delay: 0.15s; }
.reveal-stagger.in > *:nth-child(3) { transition-delay: 0.25s; }
.reveal-stagger.in > *:nth-child(4) { transition-delay: 0.35s; }
.reveal-stagger.in > *:nth-child(5) { transition-delay: 0.45s; }

/* Flip card */
.ritual-time-num {
  display: inline-block;
  perspective: 1200px;
}

.flip-card {
  display: inline-block;
  position: relative;
  transform-style: preserve-3d;
  transition: transform 1.6s cubic-bezier(0.45, 0, 0.2, 1);
}

.flip-card.is-flipped { transform: rotateX(-180deg); }

.flip-card-face {
  display: inline-block;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}

.flip-card-back {
  position: absolute;
  inset: 0;
  transform: rotateX(180deg);
}

@media (prefers-reduced-motion: reduce) {
  .flip-card { transition: none; }
}

/* ============================================
   Mobile tweaks
============================================ */

@media (max-width: 700px) {
  body { font-size: 16px; }
  .hero { min-height: auto; padding: 7rem 0 3rem; }
  .hero h1 { font-size: clamp(2.5rem, 10.5vw, 4rem); line-height: 1.05; }
  .hero h1 br { display: none; }
  .hero-meta { flex-direction: column; align-items: center; gap: 2rem; padding-top: 2.5rem; text-align: center; }
  .hero-meta-item { align-items: center; text-align: center; gap: 0.5rem; }
  .hero-meta-num { font-size: 2.6rem; }
  .hero-meta-label { font-size: 12px; }
  .ritual-steps { grid-template-columns: 1fr; gap: 1rem; }
  .ritual-card { padding: 2rem 1.5rem; }
  .product-list li { grid-template-columns: 1fr; gap: 0.5rem; }
  .product-list-dose { font-size: 12px; }
  .waitlist-form { flex-direction: column; border-radius: 12px; padding: 0.6rem; }
  .waitlist-form input { padding: 1rem; }
  .waitlist-form button { padding: 1rem; border-radius: 999px; }
  .scroll-cue { display: none; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}

/* ============================================
   Arc tracer
============================================ */

.arc-tracer {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 2;
  overflow: hidden;
}

.arc-tracer-path {
  stroke-width: 1.5;
  stroke-linecap: round;
  fill: none;
  stroke-dasharray: 1;
  stroke-dashoffset: 1;
}

.arc-tracer-light {
  stroke: var(--verdigris);
  stroke-opacity: 0.18;
}

.arc-tracer-dark {
  stroke: var(--bone);
  stroke-opacity: 0.45;
}

@media (prefers-reduced-motion: reduce) {
  .arc-tracer-path { stroke-dashoffset: 0 !important; }
  .arc-tracer-light { stroke-opacity: 0.12; }
  .arc-tracer-dark  { stroke-opacity: 0.35; }
}

/* ============================================
   Dark mode — force brand palette
============================================ */
@media (prefers-color-scheme: dark) {
  :root { color-scheme: light; }
  html, body { background: #F2EDE6 !important; color: #1A1A1A !important; }
  #nav { background: rgba(242, 237, 230, 0.92) !important; color: #1A1A1A !important; }
  .wordmark { color: #1A1A1A !important; }
  .nav-links a { color: #1A1A1A !important; }
  .nav-links .nav-cta { background: #1A1A1A !important; color: #F2EDE6 !important; }
  .nav-mobile-toggle { color: #1A1A1A !important; }
  .hero { background: #F2EDE6 !important; }
  .hero h1 { color: #1A1A1A !important; }
  .hero-sub { color: #3E4A52 !important; }
  .hero-meta { border-top-color: #DDD4C5 !important; }
  .hero-meta-num { color: #1A1A1A !important; }
  .hero-meta-label { color: #8A8480 !important; }
  .manifesto { background: #EAE3D9 !important; color: #1A1A1A !important; }
  .manifesto h2 { color: #1A1A1A !important; }
  .manifesto-body { color: #3E4A52 !important; }
  .founder { background: #F2EDE6 !important; color: #1A1A1A !important; }
  .founder-text { color: #3E4A52 !important; }
  .ritual-card { background: #E8E1D8 !important; color: #1A1A1A !important; }
  .ritual-time { color: #1A1A1A !important; }
  .ritual-label { color: #3E4A52 !important; }
  .ritual-step { color: #3E4A52 !important; }
  .product-text h2 { color: #1A1A1A !important; }
  .product-text p { color: #3E4A52 !important; }
  .long-arc { background: #F2EDE6 !important; color: #1A1A1A !important; }
  .science { background: #1A1A1A !important; color: #F2EDE6 !important; }
  .science-pillar { background: #1A1A1A !important; color: #F2EDE6 !important; }
  footer { background: #EAE3D9 !important; color: #1A1A1A !important; }
  footer a { color: #3E4A52 !important; }
  .footer-bottom { color: #8A8480 !important; border-top-color: #DDD4C5 !important; }
}

/* ============================================================
   ============================================================
   MULTI-PAGE ADDITIONS
   New components for interior pages, written in the original
   idiom: same tokens, 4px radii, mono 11px labels, Fraunces
   variation settings. Nothing above this line was changed.
   ============================================================
============================================================ */

/* ---------- Reusable buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.01em;
  padding: 0.95rem 1.8rem;
  border-radius: 999px;
  border: 1px solid transparent;
  background: var(--ink);
  color: var(--bone);
  cursor: pointer;
  transition: background 0.25s ease, color 0.25s ease, transform 0.25s ease, border-color 0.25s ease;
}
.btn:hover { background: var(--verdigris); color: var(--bone); transform: translateY(-1px); }

.btn--ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--bone-deep);
}
.btn--ghost:hover { background: transparent; color: var(--verdigris); border-color: var(--verdigris); transform: translateY(-1px); }

.btn--light {
  background: var(--bone);
  color: var(--ink);
}
.btn--light:hover { background: var(--verdigris); color: var(--bone); }

.btn--ghost-light {
  background: transparent;
  color: var(--bone);
  border-color: rgba(242, 237, 230, 0.3);
}
.btn--ghost-light:hover { color: var(--bone); border-color: #8BBFA8; background: transparent; }

.btn--block { width: 100%; justify-content: center; }
.btn--lg { padding: 1.15rem 2.4rem; font-size: 15px; }

/* When two buttons sit adjacent in a CTA cluster and wrap to stacked layout on narrow screens, give them vertical breathing room. Inline left-margin from individual elements stays; this only kicks in below 600px where the buttons actually wrap. */
@media (max-width: 600px) {
  .btn + .btn { margin-top: 0.75rem; margin-left: 0 !important; }
}

/* Inline arrow text link */
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--verdigris);
  transition: gap 0.25s ease, color 0.2s ease;
}
.text-link:hover { gap: 0.8rem; color: var(--verdigris-deep); }
.text-link--light { color: #8BBFA8; }
.text-link--light:hover { color: var(--bone); }

/* ---------- Dark section base (tracer hook + visuals) ---------- */
/* .section-dark is the JS marker the arc tracer clips against.
   Add it to .science / .waitlist in markup. As a standalone it
   also gives any section the dark editorial treatment. */
.section-dark {
  background: var(--ink);
  color: var(--bone);
}
.section-dark h1,
.section-dark h2,
.section-dark h3 { color: var(--bone); }
.section-dark .eyebrow { color: var(--bone); opacity: 0.55; }
.section-dark p { color: var(--bone); opacity: 0.72; }
.section-dark em { color: #8BBFA8; }

/* ---------- Interior page hero ---------- */
.page-hero {
  padding-top: clamp(8rem, 16vw, 12rem);
  padding-bottom: var(--section-y);
}
.page-hero .eyebrow { display: inline-block; margin-bottom: 1.75rem; }
.page-hero h1 {
  font-size: clamp(2.75rem, 8vw, 6rem);
  margin-bottom: 1.75rem;
}
.page-hero h1 em {
  font-style: italic;
  font-variation-settings: "SOFT" 100, "opsz" 144, "wght" 350;
  color: var(--verdigris);
}
.page-hero .lede { font-size: clamp(1.2rem, 1.8vw, 1.5rem); }
.page-hero-inner { max-width: 32em; }

.measure { max-width: 40em; }
.measure-narrow { max-width: 30em; }
.center { text-align: center; margin-left: auto; margin-right: auto; }

/* ---------- Elegant placeholder (replaces wireframe boxes) ---------- */
.figure {
  position: relative;
  width: 100%;
  border-radius: 4px;
  overflow: hidden;
  background: var(--bone-warm);
  border: 1px solid var(--bone-deep);
  display: flex;
  align-items: center;
  justify-content: center;
}
.figure::before {
  /* Soft verdigris bloom, echoing the hero visual */
  content: '';
  position: absolute;
  width: 70%;
  padding-bottom: 70%;
  border-radius: 50%;
  background: radial-gradient(circle, var(--verdigris-pale) 0%, transparent 70%);
}
.figure img { width: 100%; height: 100%; object-fit: cover; display: block; }
/* When a real image is filling the figure, the placeholder frame
   (border + bloom + caption-style bg) becomes visual noise — drop it. */
.figure:has(img) { border: none; background: transparent; }
.figure:has(img)::before { display: none; }
.figure-caption {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding: 2rem;
  text-align: center;
}
.figure-caption svg { width: 30px; height: 8px; color: var(--verdigris); opacity: 0.6; }
.figure-caption span {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--iron-soft);
}
.figure--portrait { aspect-ratio: 3 / 4; }
.figure--square { aspect-ratio: 1 / 1; }
.figure--wide { aspect-ratio: 16 / 10; }
.figure--tall { aspect-ratio: 2 / 3; }
.figure--bw { filter: grayscale(1); }
.figure--dark {
  background: #232323;
  border-color: rgba(242, 237, 230, 0.12);
}
.figure--dark .figure-caption span { color: rgba(242, 237, 230, 0.5); }

/* ---------- Editorial social proof (no stars) ---------- */
.voices-head { max-width: 30em; margin-bottom: 4rem; }
.voices-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border-top: 1px solid var(--bone-deep);
}
@media (min-width: 800px) {
  .voices-grid { grid-template-columns: repeat(2, 1fr); }
}
.voice {
  padding: 3rem 0;
  border-bottom: 1px solid var(--bone-deep);
}
@media (min-width: 800px) {
  .voice { padding: 3rem; }
  .voice:nth-child(odd) { padding-left: 0; border-right: 1px solid var(--bone-deep); }
  .voice:nth-child(even) { padding-right: 0; }
}
.voice-quote {
  font-family: var(--serif);
  font-size: clamp(1.3rem, 2vw, 1.7rem);
  line-height: 1.4;
  font-variation-settings: "SOFT" 70, "opsz" 144, "wght" 380;
  color: var(--ink);
  margin-bottom: 1.75rem;
  max-width: none;
}
.voice-quote em {
  font-style: italic;
  font-variation-settings: "SOFT" 100, "opsz" 144, "wght" 350;
  color: var(--verdigris);
}
.voice-attr {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--iron-soft);
  line-height: 1.6;
}
.voice-attr strong { color: var(--ink); font-weight: 500; }
.section-dark .voices-grid,
.section-dark .voice { border-color: rgba(242, 237, 230, 0.12); }
.section-dark .voice-quote { color: var(--bone); }
.section-dark .voice-attr strong { color: var(--bone); }

/* ---------- Long-form article / prose ---------- */
.article { max-width: 38em; margin: 0 auto; }
.article-meta {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--iron-soft);
  padding-bottom: 2rem;
  margin-bottom: 3rem;
  border-bottom: 1px solid var(--bone-deep);
}
.prose p {
  font-family: var(--serif);
  font-size: clamp(1.15rem, 1.5vw, 1.3rem);
  line-height: 1.65;
  font-variation-settings: "SOFT" 50, "opsz" 144, "wght" 360;
  color: var(--ink-soft);
  margin-bottom: 1.6rem;
  max-width: none;
}
.prose > p:first-of-type::first-letter {
  font-size: 3.4em;
  line-height: 0.8;
  float: left;
  padding: 0.08em 0.12em 0 0;
  font-variation-settings: "SOFT" 0, "opsz" 144, "wght" 500;
  color: var(--verdigris);
}
.prose em {
  font-style: italic;
  font-variation-settings: "SOFT" 100, "opsz" 144, "wght" 360;
  color: var(--verdigris);
}
.prose h3 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  margin: 3.5rem 0 1.25rem;
}
.prose h4 {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--verdigris);
  margin: 2.5rem 0 1rem;
}
.prose-pullquote {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  line-height: 1.3;
  font-variation-settings: "SOFT" 100, "opsz" 144, "wght" 340;
  color: var(--ink);
  margin: 3rem 0;
  padding-left: 1.5rem;
  border-left: 2px solid var(--verdigris);
  max-width: none;
}

/* Citations / references list */
.citations { max-width: 38em; margin: 0 auto; }
.citations ol { list-style: none; counter-reset: cite; }
.citations li {
  counter-increment: cite;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: 1.1rem;
  font-family: var(--sans);
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--iron);
}
.citations li::before {
  content: counter(cite);
  position: absolute;
  left: 0;
  top: 0;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--verdigris);
}
.citations li a { color: var(--verdigris); text-decoration: none; border-bottom: 1px solid transparent; transition: border-color 0.2s ease; }
.citations li a:hover { border-bottom-color: var(--verdigris); }

/* Inline citation superscripts inside body prose / accordion content.
   Refers back to the numbered references at the bottom of the page. */
.cite-ref {
  font-family: var(--mono);
  font-size: 0.7em;
  font-weight: 500;
  vertical-align: super;
  line-height: 0;
  color: var(--verdigris);
  text-decoration: none;
  padding: 0 0.15em;
  transition: color 0.2s ease;
}
.cite-ref:hover { color: var(--verdigris-deep); }

/* ---------- Accordion (science deep-dives, FAQs) ---------- */
.accordion {
  border-top: 1px solid var(--bone-deep);
}
.acc-item { border-bottom: 1px solid var(--bone-deep); }
.acc-trigger {
  width: 100%;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 2rem;
  text-align: left;
  background: transparent;
  border: 0;
  cursor: pointer;
  padding: 1.75rem 0;
  font-family: var(--serif);
  font-size: clamp(1.2rem, 2vw, 1.6rem);
  font-variation-settings: "SOFT" 60, "opsz" 144, "wght" 420;
  color: var(--ink);
  transition: color 0.2s ease;
}
.acc-trigger:hover { color: var(--verdigris); }
.acc-trigger-mark {
  flex: none;
  position: relative;
  width: 16px;
  height: 16px;
  margin-top: 0.35em;
}
.acc-trigger-mark::before,
.acc-trigger-mark::after {
  content: '';
  position: absolute;
  background: var(--verdigris);
  transition: transform 0.3s ease, opacity 0.3s ease;
}
.acc-trigger-mark::before { top: 50%; left: 0; width: 100%; height: 1.5px; transform: translateY(-50%); }
.acc-trigger-mark::after { left: 50%; top: 0; width: 1.5px; height: 100%; transform: translateX(-50%); }
.acc-item.is-open .acc-trigger-mark::after { opacity: 0; transform: translateX(-50%) scaleY(0); }
.acc-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.45s cubic-bezier(0.4, 0, 0.2, 1);
}
.acc-panel-inner {
  padding: 0 0 2rem;
  max-width: 42em;
}
.acc-panel-inner p { color: var(--iron); margin-bottom: 1.1rem; }
.acc-panel-inner p:last-child { margin-bottom: 0; }
/* Dark variant */
.section-dark .accordion,
.section-dark .acc-item { border-color: rgba(242, 237, 230, 0.14); }
.section-dark .acc-trigger { color: var(--bone); }
.section-dark .acc-trigger:hover { color: #8BBFA8; }
.section-dark .acc-panel-inner p { color: var(--bone); opacity: 0.7; }

/* ---------- Pricing card ---------- */
.price-card {
  background: var(--bone-warm);
  border: 1px solid var(--bone-deep);
  border-radius: 4px;
  padding: clamp(1.75rem, 4vw, 2.5rem);
}
.price-card-head {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.6rem;
  padding-bottom: 1.5rem;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--bone-deep);
}
.price-card-head h3 { font-size: 1.5rem; order: 2; } /* eyebrow above, title below */
.price-card-head .eyebrow { order: 1; }
.price-options { display: flex; flex-direction: column; gap: 0.75rem; }
.price-option {
  display: block;
  position: relative;
  border: 1px solid var(--bone-deep);
  border-radius: 4px;
  padding: 1.25rem 1.5rem 1.25rem 3.25rem;
  cursor: pointer;
  transition: border-color 0.2s ease, background 0.2s ease;
}
.price-option:hover { border-color: var(--iron-soft); }
.price-option.is-selected { border-color: var(--verdigris); background: var(--verdigris-pale); }
.price-option input { position: absolute; opacity: 0; pointer-events: none; }
.price-option::before {
  content: '';
  position: absolute;
  box-sizing: border-box; /* keep ring outer = 16×16 incl. border */
  left: 1.25rem;
  top: 1.5rem;
  width: 16px; height: 16px;
  border-radius: 50%;
  border: 1.5px solid var(--bone-deep);
  transition: border-color 0.2s ease;
}
.price-option.is-selected::before { border-color: var(--verdigris); }
.price-option.is-selected::after {
  content: '';
  position: absolute;
  box-sizing: border-box;
  /* Ring sits at (1.25rem, 1.5rem) and is 16×16 (border-box). Its
     center is therefore (1.25rem + 8px, 1.5rem + 8px). The dot is 8px,
     so positioning its top-left at (ring center - 4px) lands the dot
     center exactly on the ring center. No transform math required. */
  left: calc(1.25rem + 4px);
  top: calc(1.5rem + 4px);
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--verdigris);
}
.price-option-top {
  display: flex;
  align-items: center; /* center-align name+badge group against price */
  justify-content: space-between;
  gap: 1rem;
}
.price-option-name {
  display: inline-flex;
  align-items: center; /* serif "Monthly" + pill badge sit on one shared centerline */
  gap: 0.6rem;
  font-family: var(--serif);
  font-size: 1.2rem;
  font-variation-settings: "SOFT" 60, "opsz" 144, "wght" 440;
  color: var(--ink);
  line-height: 1;
}
.price-option-price { font-family: var(--serif); font-size: 1.2rem; color: var(--ink); white-space: nowrap; }
.price-option-price small { font-family: var(--mono); font-size: 11px; color: var(--iron-soft); letter-spacing: 0.04em; }
.price-option-note {
  display: block;
  margin-top: 0.35rem;
  font-family: var(--sans);
  font-size: 0.85rem;
  color: var(--iron);
}
.price-tag {
  display: inline-block;
  font-family: var(--mono);
  font-size: 10px;
  line-height: 1;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--verdigris);
  border: 1px solid var(--verdigris);
  border-radius: 999px;
  padding: 0.32rem 0.6rem;
  /* margin-left removed — parent inline-flex gap handles spacing */
}
.price-foot {
  margin-top: 1.5rem;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--iron-soft);
  line-height: 1.7;
}
.price-foot-item { display: flex; align-items: flex-start; gap: 0.6rem; }
.price-foot-item::before {
  content: '';
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--verdigris);
  flex: none;
  /* Align the dot with the first line's vertical center, not the
     center of the whole wrapped block. (line-height × 0.5 − dot/2) */
  margin-top: 0.65em;
}

/* ---------- COA library ---------- */
.coa-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}
@media (min-width: 640px) { .coa-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .coa-grid { grid-template-columns: repeat(3, 1fr); } }
.coa-card {
  display: block;
  border: 1px solid var(--bone-deep);
  border-radius: 4px;
  padding: 1.75rem;
  background: var(--bone);
  transition: border-color 0.25s ease, transform 0.25s ease, background 0.25s ease;
}
.coa-card:hover { border-color: var(--verdigris); transform: translateY(-2px); background: var(--bone-warm); }
.coa-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}
.coa-batch {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--ink);
}
.coa-status {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--verdigris);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.coa-status::before { content: ''; width: 5px; height: 5px; border-radius: 50%; background: var(--verdigris); }
.coa-card h3 { font-size: 1.25rem; margin-bottom: 0.5rem; }
.coa-card-meta {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--iron-soft);
  line-height: 1.7;
}
.coa-card-link {
  margin-top: 1.5rem;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--verdigris);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

/* ---------- Subscribe (no-nav conversion) ---------- */
body.page-bare { background: var(--bone); }
.bare-top {
  padding: 2rem var(--gutter);
  display: flex;
  justify-content: center;
}
.subscribe-wrap {
  max-width: 980px;
  margin: 0 auto;
  padding: 1rem var(--gutter) var(--section-y);
}
.subscribe-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}
@media (min-width: 900px) {
  .subscribe-grid { grid-template-columns: minmax(0, 1fr) 360px; gap: 5rem; align-items: start; }
}

/* The shared .waitlist-form is built for dark sections (light text on
   translucent fill). On the light subscribe page it stacks as a clean
   bordered field + button so the input is legible against bone. */
.subscribe-wrap .waitlist-form {
  background: transparent;
  border: none;
  border-radius: 0;
  padding: 0;
  max-width: none;
  margin: 0;
}
.subscribe-wrap .waitlist-form input {
  width: 100%;
  background: var(--bone);
  border: 1px solid var(--bone-deep);
  border-radius: 999px;
  color: var(--ink);
  padding: 1rem 1.5rem;
  transition: border-color 0.25s ease;
}
.subscribe-wrap .waitlist-form input:focus { border-color: var(--verdigris); }
.subscribe-wrap .waitlist-form input::placeholder { color: var(--iron-soft); opacity: 1; }
.subscribe-wrap .waitlist-success {
  color: var(--verdigris);
  text-align: left;
}

/* ---------- Letter / podcast list rows ---------- */
.entry-list { border-top: 1px solid var(--bone-deep); }
.entry {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.5rem 2rem;
  padding: 2.5rem 0;
  border-bottom: 1px solid var(--bone-deep);
  transition: padding-left 0.3s ease;
}
@media (min-width: 760px) {
  .entry { grid-template-columns: 8rem 1fr auto; align-items: baseline; }
  .entry:hover { padding-left: 1rem; }
}
.entry-date {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--iron-soft);
}
.entry-body { max-width: 34em; }
.entry-body h3 { font-size: clamp(1.4rem, 2.2vw, 1.9rem); margin-bottom: 0.6rem; }
.entry-body h3 em { font-style: italic; color: var(--verdigris); font-variation-settings: "SOFT" 100, "opsz" 144, "wght" 360; }
.entry-body p { color: var(--iron); font-size: 0.98rem; }
.entry-action {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--verdigris); white-space: nowrap;
  display: inline-flex; align-items: center; gap: 0.4rem;
}

/* Trailing-arrow normaliser — every label-with-arrow on the site uses this.
   The HTML carries only the label; CSS adds the arrow as a flex child so
   it can be center-aligned to the cap-height of the uppercase text instead
   of sitting at the glyph baseline (where it appears visually low). */
.text-link::after,
.entry-action::after,
.coa-card-link::after {
  content: '\2192';
  display: inline-block;
  line-height: 1;
  font-size: 1.05em;
  /* Arrow glyph in DM Mono sits at baseline; uppercase letters fill
     cap-height. Nudge the arrow up ~0.18em so its visual midpoint
     aligns with the cap-height midpoint of the label. */
  transform: translateY(-0.18em);
  transition: transform 0.25s ease;
}
.text-link:hover::after { transform: translateY(-0.18em) translateX(0.15rem); }
/* coa-card-link's arrow nudges right on hover too, for the same micro-feedback */
.coa-card:hover .coa-card-link::after { transform: translateY(-0.18em) translateX(0.2rem); }

/* Placeholder state for episodes/letters that haven't shipped yet.
   Visually quiet, no hover lift, action text muted. */
.entry--coming { cursor: default; opacity: 0.78; }
.entry--coming:hover { padding-left: 0; }
.entry--coming .entry-action { color: var(--iron-soft); }
.entry--coming .entry-body h3,
.entry--coming .entry-body h3 em { color: var(--iron); }
.entry--coming .entry-body h3 em { font-style: italic; }

/* ---------- Generic two-column editorial split ---------- */
.split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}
@media (min-width: 900px) {
  .split { grid-template-columns: 1fr 1fr; gap: 5rem; }
  .split--text-first .split-visual { order: 2; }
}
.split-text h2 { margin-bottom: 1.5rem; }
.split-text .lede { margin-bottom: 2rem; }

/* ---------- Section heading helper ---------- */
.section-head { max-width: 30em; margin-bottom: 4rem; }
.section-head h2 { margin: 1rem 0 1.5rem; }

/* ---------- Steps (ritual how-to) ---------- */
.steps-big {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--bone-deep);
  border: 1px solid var(--bone-deep);
  border-radius: 4px;
  overflow: hidden;
}
@media (min-width: 800px) { .steps-big { grid-template-columns: repeat(3, 1fr); } }
.step-big {
  background: var(--bone);
  padding: 3rem 2rem;
}
.step-big-num {
  font-family: var(--serif);
  font-size: 3rem;
  font-variation-settings: "SOFT" 60, "opsz" 144, "wght" 400;
  color: var(--verdigris);
  line-height: 1;
  margin-bottom: 1.5rem;
}
.step-big h3 { font-size: 1.5rem; margin-bottom: 0.75rem; }
.step-big p { color: var(--iron); font-size: 0.98rem; }

@media (max-width: 600px) {
  .voice:nth-child(odd) { padding-left: 0; }
  .voice:nth-child(even) { padding-right: 0; }
}

/* ---- Price card mobile overflow fix ---- */
@media (max-width: 600px) {
  .price-option-top { flex-wrap: wrap; gap: 0.4rem; }
  .price-option-price { font-size: 1.05rem; }
  .price-option-price small { white-space: normal; display: block; margin-top: 0.15rem; }
}

/* ============================================
   Legal pages (privacy, terms)
============================================ */
.legal-hero {
  padding: 10rem 0 3rem;
  border-bottom: 1px solid var(--bone-deep);
}
.legal-hero .eyebrow { color: var(--verdigris); }
.legal-hero h1 {
  font-family: var(--serif);
  font-variation-settings: "SOFT" 70, "opsz" 144, "wght" 400;
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.02;
  font-size: clamp(2.75rem, 7vw, 4.5rem);
  margin: 1.25rem 0 1.5rem;
}
.legal-hero h1 em {
  font-style: italic;
  color: var(--verdigris);
  font-variation-settings: "SOFT" 100, "opsz" 144, "wght" 350;
}
.legal-updated {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--iron-soft);
}

.legal-body { padding: var(--section-y) 0; }
.legal-body .container { max-width: 52rem; }

.legal-intro {
  font-family: var(--serif);
  font-size: clamp(1.15rem, 1.5vw, 1.35rem);
  font-style: italic;
  color: var(--iron);
  font-variation-settings: "SOFT" 100, "opsz" 144, "wght" 350;
  line-height: 1.5;
  max-width: 44em;
  margin-bottom: 3.5rem;
}

.legal-body h2 {
  font-family: var(--serif);
  font-variation-settings: "SOFT" 60, "opsz" 144, "wght" 450;
  font-weight: 400;
  letter-spacing: -0.01em;
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin: 3.5rem 0 1rem;
  scroll-margin-top: 6rem;
}
.legal-body h2:first-of-type { margin-top: 0; }
.legal-body h2 .legal-num {
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--verdigris);
  display: block;
  margin-bottom: 0.5rem;
}
.legal-body h3 {
  font-family: var(--sans);
  font-weight: 500;
  font-size: 1.05rem;
  color: var(--ink);
  margin: 2rem 0 0.5rem;
}
.legal-body p {
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--ink-soft);
  max-width: 44em;
  margin-bottom: 1.25rem;
}
.legal-body ul { list-style: none; max-width: 44em; margin: 0 0 1.5rem; }
.legal-body li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.75rem;
  line-height: 1.65;
  color: var(--ink-soft);
}
.legal-body li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.65em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--verdigris);
}
.legal-body li strong { color: var(--ink); font-weight: 500; }
.legal-body a {
  color: var(--verdigris);
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color 0.2s ease;
}
.legal-body a:hover { color: var(--verdigris-deep); }

.legal-callout {
  background: var(--bone-warm);
  border: 1px solid var(--bone-deep);
  border-radius: 4px;
  padding: 1.75rem 2rem;
  margin: 2.5rem 0;
  max-width: 44em;
}
.legal-callout p { margin-bottom: 0; color: var(--iron); font-size: 1rem; }

.legal-toc {
  margin: 2.5rem 0 0;
  padding: 1.75rem 2rem;
  border: 1px solid var(--bone-deep);
  border-radius: 4px;
  max-width: 44em;
}
.legal-toc h4 {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--iron-soft);
  margin-bottom: 1rem;
  font-weight: 500;
}
.legal-toc ol { list-style: none; counter-reset: toc; columns: 2; column-gap: 2rem; }
.legal-toc li {
  counter-increment: toc;
  margin-bottom: 0.6rem;
  padding-left: 0;
  break-inside: avoid;
}
.legal-toc li::before { display: none; }
.legal-toc a { font-size: 0.95rem; color: var(--iron); text-decoration: none; }
.legal-toc a:hover { color: var(--verdigris); }
.legal-toc a::before {
  content: counter(toc, decimal-leading-zero) "  ";
  font-family: var(--mono);
  font-size: 0.8rem;
  color: var(--verdigris);
}
@media (max-width: 600px) { .legal-toc ol { columns: 1; } }