/* ============================================================
   WISTERIA · EXPLORE (#discover) + HOME FEED (#feed)
   Owner: discover agent. Namespaces: .discover__… / .feed__…
   Tokens only. Transform/opacity animation only.
   ============================================================ */

/* ============================================================
   SHARED · tile gradients used by both sections
   ============================================================ */
.discover__tile--a, .feed__grad--a {
  background: linear-gradient(165deg, var(--w-terra-lt) 0%, var(--w-rose) 44%, var(--w-plum) 100%);
}
.discover__tile--b, .feed__grad--b {
  background: linear-gradient(165deg, var(--w-wisteria-lt) 0%, var(--w-wisteria) 46%, var(--w-ink-2) 100%);
}
.discover__tile--c, .feed__grad--c {
  background: linear-gradient(165deg,
    color-mix(in srgb, var(--w-sage) 74%, var(--w-bone)) 0%,
    var(--w-sage) 44%, var(--w-ink-2) 100%);
}
.discover__tile--d {
  background: linear-gradient(165deg, var(--w-terra-lt) 0%, var(--w-terra) 46%, var(--w-plum) 100%);
}
.discover__tile--e {
  background: linear-gradient(165deg, var(--w-wisteria) 0%, var(--w-wisteria-dk) 52%, var(--w-ink) 100%);
}
.discover__tile--f {
  background: linear-gradient(150deg, var(--w-rose) 0%, var(--w-wisteria) 50%, var(--w-plum) 100%);
}

/* ------------------------------------------------------------
   PHONE SIZING — local correction, see report to the lead.
   base.css sets `--phone-scale: calc(var(--phone-w) / 390)`,
   which resolves to a LENGTH (e.g. 0.79px). `transform:
   scale(<length>)` is invalid, so every .phone__screen on the
   site currently computes `transform: none` and renders its
   390x844 canvas unscaled, spilling out of the frame.
   We drive sizing from a UNITLESS --pw instead, so the scale
   stays a number, and size the frame so the 10px bezel is even
   on all four sides. Nothing in base.css is modified.
------------------------------------------------------------ */
.discover__phone, .feed__phone {
  --pw: 328;                                   /* phone width, unitless px */
  --phone-w: calc(var(--pw) * 1px);
  --phone-scale: calc((var(--pw) - 20) / 390); /* screen fits inside the bezel */
  aspect-ratio: auto;
  height: calc(((var(--pw) - 20) * 844 / 390 + 20) * 1px);
}

/* Shared inline icon sizing */
.discover__i, .feed__i {
  width: 1em; height: 1em;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex: none;
}
.discover__i--check { stroke-width: 2.9; }

/* ============================================================
   A · EXPLORE
   ============================================================ */
.discover { overflow: clip; }

.discover__head { max-width: 900px; }
.discover__title { margin-top: 1.1rem; }
.discover__lead { margin-top: 1.35rem; }

/* ---------- Stage: control panel + phone ---------- */
.discover__stage {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: clamp(2.5rem, 5vw, 5.5rem);
  align-items: center;
  margin-top: clamp(3rem, 6vw, 5.25rem);
}

.discover__panel-eyebrow { color: var(--w-terra); }
.discover__panel-title { margin-top: .85rem; }

/* ---------- Trust tier switcher ---------- */
.discover__tiers {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  padding: 5px;
  margin-top: 1.6rem;
  max-width: 470px;
  border-radius: var(--r-pill);
  background: var(--surface-sunk);
  box-shadow: inset 0 0 0 1px var(--border);
}
.discover__tier-thumb {
  position: absolute;
  z-index: 0;
  top: 5px; bottom: 5px; left: 5px;
  width: calc((100% - 10px) / 3);
  border-radius: var(--r-pill);
  background: linear-gradient(150deg, var(--w-plum) 0%, var(--w-ink) 100%);
  box-shadow: var(--sh-sm);
  transform: translateX(calc(var(--tier-i, 0) * 100%));
  transition: transform 480ms var(--ease);
}
.discover__tier {
  position: relative;
  z-index: 1;
  padding: .95em .5em;
  border-radius: var(--r-pill);
  font-size: var(--t-sm);
  font-weight: 500;
  letter-spacing: -0.008em;
  line-height: 1;
  color: var(--text-2);
  transition: color var(--dur) var(--ease-soft), transform var(--dur-fast) var(--ease-soft);
}
.discover__tier:hover { color: var(--text); }
.discover__tier:active { transform: scale(.97); }
.discover__tier[aria-pressed="true"],
.discover__tier[aria-pressed="true"]:hover { color: var(--w-white); }

.discover__hint {
  margin-top: .8rem;
  font-size: var(--t-xs);
  color: var(--text-3);
  letter-spacing: .01em;
}

/* ---------- Diagram + swapping copy ---------- */
.discover__reveal {
  display: grid;
  grid-template-columns: clamp(164px, 18vw, 224px) minmax(0, 1fr);
  gap: clamp(1.4rem, 3vw, 2.5rem);
  align-items: center;
  margin-top: clamp(1.75rem, 3vw, 2.5rem);
}
.discover__diagram { width: 100%; }
.discover__rings { width: 100%; height: auto; overflow: visible; }

.discover__ring {
  fill: none;
  stroke: var(--w-ink);
  stroke-width: 1;
  opacity: .16;
}
.discover__ring[data-ring="1"] { opacity: .34; }
.discover__ring[data-ring="2"],
.discover__ring[data-ring="3"] { stroke-dasharray: 2 7; opacity: .42; }
.discover__reach {
  fill: color-mix(in srgb, var(--w-wisteria) 20%, transparent);
  stroke: color-mix(in srgb, var(--w-wisteria) 72%, transparent);
  stroke-width: 1.7;
  transform-box: fill-box;
  transform-origin: center;
  transform: scale(.39);
  transition: transform 640ms var(--ease);
}
.discover__dot {
  fill: var(--w-ink);
  opacity: .26;
  transform-box: fill-box;
  transform-origin: center;
  transform: scale(.58);
  transition: transform 520ms var(--ease), opacity 420ms var(--ease-soft), fill 420ms var(--ease-soft);
}
.discover__dot[data-ring="2"] { transition-delay: 55ms; }
.discover__dot[data-ring="3"] { transition-delay: 110ms; }
.discover__you {
  fill: var(--w-terra);
  stroke: var(--w-bone);
  stroke-width: 3;
}

[data-tier="club"]    .discover__reach { transform: scale(.39); }
[data-tier="clubs"]   .discover__reach { transform: scale(.695); }
[data-tier="commons"] .discover__reach { transform: scale(1); }

[data-tier="club"]    .discover__dot[data-ring="1"],
[data-tier="clubs"]   .discover__dot[data-ring="1"],
[data-tier="clubs"]   .discover__dot[data-ring="2"],
[data-tier="commons"] .discover__dot {
  fill: var(--w-wisteria-dk);
  opacity: 1;
  transform: none;
}

.discover__tier-detail { display: grid; }
.discover__tier-copy {
  grid-area: 1 / 1;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 340ms var(--ease-soft), transform 460ms var(--ease);
  pointer-events: none;
}
.discover__tier-copy.is-active {
  opacity: 1;
  transform: none;
  pointer-events: auto;
  transition-delay: 90ms;
}
.discover__tier-name {
  font-family: var(--font-display);
  font-size: var(--t-d3);
  letter-spacing: -0.018em;
}
.discover__tier-copy p {
  margin-top: .55rem;
  font-size: var(--t-sm);
  color: var(--text-2);
  max-width: 40ch;
}

.discover__note {
  margin-top: clamp(1.75rem, 3vw, 2.5rem);
  padding-top: 1.4rem;
  border-top: 1px solid var(--border);
  font-size: var(--t-sm);
  color: var(--text-2);
  max-width: 56ch;
}
.discover__principle {
  margin-top: 1rem;
  font-size: var(--t-body);
  color: var(--text);
  max-width: 52ch;
}

/* ---------- Phone: Explore screen ---------- */
.discover__phone-wrap { display: flex; justify-content: center; }

.discover__app-head {
  height: 56px;
  padding: 0 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border);
}
.discover__wordmark, .feed__wordmark {
  font-family: var(--font-display);
  font-size: 25px;
  letter-spacing: -0.028em;
  line-height: 1;
  color: var(--w-ink);
}
.discover__wordmark b, .feed__wordmark b { color: var(--w-terra); font-weight: inherit; }
.discover__app-role {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--text-3);
}

.discover__filter-clip {
  overflow: hidden;
  padding: 13px 0 12px 22px;
  /* soft edge so a clipped chip reads as a horizontal scroller */
  -webkit-mask-image: linear-gradient(to right, transparent 0, #000 16px, #000 calc(100% - 30px), transparent 100%);
  mask-image: linear-gradient(to right, transparent 0, #000 16px, #000 calc(100% - 30px), transparent 100%);
}
.discover__filters {
  display: flex;
  gap: 9px;
  width: max-content;
  transform: translateX(var(--shift, 0px));
  transition: transform 520ms var(--ease);
}
.discover__fchip {
  display: inline-flex;
  align-items: center;
  height: 35px;
  padding: 0 17px;
  border-radius: var(--r-pill);
  background: var(--w-white);
  box-shadow: inset 0 0 0 1px var(--border-strong);
  font-size: 14.5px;
  font-weight: 500;
  color: var(--text);
  white-space: nowrap;
  transition: background-color 340ms var(--ease-soft), color 340ms var(--ease-soft),
              box-shadow 340ms var(--ease-soft);
}
.discover__fchip.is-active {
  background: var(--w-ink);
  color: var(--w-bone);
  box-shadow: inset 0 0 0 1px var(--w-ink);
}

.discover__subfilters {
  display: flex;
  gap: 8px;
  padding: 0 22px 12px;
}
.discover__schip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 34px;
  padding: 0 13px;
  border-radius: var(--r-pill);
  background: var(--surface-sunk);
  font-size: 13.5px;
  font-weight: 500;
  color: var(--text-2);
  white-space: nowrap;
}
.discover__schip .discover__i { font-size: 15px; }

.discover__count-row {
  height: 32px;
  padding: 0 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.discover__count { font-size: 14px; color: var(--text-2); }
.discover__vchip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  height: 25px;
  padding: 0 11px;
  border-radius: var(--r-pill);
  background: color-mix(in srgb, var(--w-terra) 13%, transparent);
  color: var(--w-terra);
  font-size: 12.5px;
  font-weight: 500;
}
.discover__vchip .discover__i { font-size: 11px; }

/* --- the grid that changes --- */
.discover__grid-stack {
  position: relative;
  height: 508px;
  margin: 2px 18px 0;
}
.discover__grid {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-auto-rows: 208px;
  gap: 12px;
  align-content: start;
  opacity: 0;
  pointer-events: none;
  transition: opacity 300ms var(--ease-soft);
}
.discover__grid.is-active { opacity: 1; }

.discover__tile {
  position: relative;
  border-radius: 17px;
  overflow: hidden;
  display: grid;
  place-items: center;
  color: var(--w-white);
  opacity: 0;
  transform: translateY(16px) scale(.965);
  transition: transform 560ms var(--ease), opacity 360ms var(--ease-soft);
}
.discover__grid.is-active .discover__tile { opacity: 1; transform: none; }
.discover__grid.is-active .discover__tile:nth-child(1) { transition-delay: 30ms; }
.discover__grid.is-active .discover__tile:nth-child(2) { transition-delay: 90ms; }
.discover__grid.is-active .discover__tile:nth-child(3) { transition-delay: 150ms; }
.discover__grid.is-active .discover__tile:nth-child(4) { transition-delay: 210ms; }
.discover__grid.is-active .discover__tile:nth-child(5) { transition-delay: 270ms; }
.discover__tile--wide { grid-column: span 2; }

.discover__tile::after,
.discover__fold-card::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(to top,
    color-mix(in srgb, var(--w-ink) 56%, transparent) 0%,
    color-mix(in srgb, var(--w-ink) 12%, transparent) 34%,
    transparent 58%);
}

.discover__glyphs {
  display: flex;
  align-items: baseline;
  gap: 3px;
  font-family: var(--font-display);
  font-size: 66px;
  line-height: 1;
  font-variation-settings: "SOFT" 20, "opsz" 100;
  color: color-mix(in srgb, var(--w-white) 88%, transparent);
  transform: translateY(-8px);
}
.discover__glyphs i { font-size: .5em; font-style: normal; opacity: .68; }
.discover__tile--wide .discover__glyphs { font-size: 58px; }

.discover__tile-meta {
  position: absolute;
  z-index: 2;
  left: 14px; right: 14px; bottom: 12px;
  display: grid;
  gap: 1px;
}
.discover__tile-name {
  font-family: var(--font-display);
  font-size: 19px;
  line-height: 1.2;
  letter-spacing: -0.014em;
}
.discover__tile-sub {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 12.5px;
  color: color-mix(in srgb, var(--w-white) 84%, transparent);
}
.discover__tile-sub .discover__i { font-size: 13px; }

.discover__badge {
  position: absolute;
  z-index: 2;
  top: 10px; right: 10px;
  width: 27px; height: 27px;
  border-radius: 50%;
  background: color-mix(in srgb, var(--w-white) 86%, transparent);
  color: var(--w-terra);
  display: grid;
  place-items: center;
}
.discover__badge .discover__i { font-size: 13px; }

.discover__tile-kind {
  position: absolute;
  z-index: 2;
  top: 10px; left: 12px;
  padding: 4px 9px;
  border-radius: var(--r-pill);
  background: color-mix(in srgb, var(--w-ink) 34%, transparent);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .04em;
}

/* --- tab bar (shared shape with the feed phone) --- */
.discover__tabbar, .feed__tabbar {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 84px;
  padding-top: 11px;
  display: flex;
  align-items: flex-start;
  background: color-mix(in srgb, var(--w-bone) 90%, transparent);
  backdrop-filter: blur(14px);
  border-top: 1px solid var(--border);
  z-index: 3;
}
.discover__tab, .feed__tab {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  font-size: 11.5px;
  font-weight: 500;
  color: var(--text-3);
}
.discover__tab .discover__i, .feed__tab .feed__i { font-size: 22px; }
.discover__tab.is-active, .feed__tab.is-active { color: var(--w-terra); }
.discover__tab-orb, .feed__tab-orb {
  width: 46px; height: 46px;
  margin-top: -14px;
  border-radius: 50%;
  background: var(--w-terra);
  color: var(--w-white);
  display: grid;
  place-items: center;
  box-shadow: 0 6px 16px -4px color-mix(in srgb, var(--w-terra) 62%, transparent);
}
.discover__tab-orb .discover__i, .feed__tab-orb .feed__i { font-size: 21px; }

/* ---------- 2 · Groups appear as groups ---------- */
.discover__fold {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
  margin-top: clamp(4.5rem, 9vw, 8rem);
}
.discover__fold-title { margin-top: 1rem; }
.discover__fold-copy .lead { margin-top: 1.2rem; }
.discover__fold-body {
  margin-top: 1.1rem;
  color: var(--text-2);
  max-width: 46ch;
}

.discover__fold-demo {
  background: var(--surface);
  border-radius: var(--r-xl);
  box-shadow: inset 0 0 0 1px var(--border), var(--sh-md);
  padding: clamp(1.15rem, 2.2vw, 1.75rem);
  max-width: 470px;
  width: 100%;
  justify-self: end;
}
.discover__fold-label,
.discover__fold-ghost-label {
  font-size: var(--t-label);
  font-weight: 600;
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: .9rem;
}
.discover__fold-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 11px;
}
.discover__fold-card {
  position: relative;
  border-radius: var(--r-md);
  overflow: hidden;
  display: grid;
  place-items: center;
  aspect-ratio: 1 / 1;
  color: var(--w-white);
}
.discover__fold-card--wide { grid-column: span 2; aspect-ratio: 16 / 7.4; }
.discover__fold-card .discover__glyphs { font-size: clamp(38px, 4.4vw, 52px); }
.discover__fold-card--wide .discover__glyphs { font-size: clamp(34px, 4vw, 46px); }
.discover__fold-card .discover__tile-name { font-size: clamp(14px, 1.2vw, 17px); }
.discover__fold-card .discover__tile-sub { font-size: clamp(11px, .95vw, 12.5px); }
.discover__fold-card .discover__tile-meta { left: 12px; right: 12px; bottom: 10px; }

.discover__fold-rule { margin: 1.35rem 0 1.1rem; }
.discover__fold-ghost-label { margin-bottom: .75rem; }
.discover__fold-ghosts {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .55rem .7rem;
}
.discover__ghost {
  display: inline-flex;
  align-items: center;
  gap: .5em;
  padding: .45em .85em .45em .5em;
  border-radius: var(--r-pill);
  background: var(--surface-sunk);
  box-shadow: inset 0 0 0 1px var(--border);
  font-size: var(--t-xs);
  font-weight: 500;
  color: var(--text-2);
  transition: opacity 760ms var(--ease-soft), transform 760ms var(--ease);
}
.discover__ghost-dot {
  width: 20px; height: 20px;
  border-radius: 50%;
  display: block;
}
.discover__ghost-note {
  font-size: var(--t-xs);
  color: var(--text-3);
  font-style: italic;
}
[data-discover-fold].is-folded .discover__ghost {
  opacity: .45;
  transform: translateY(-5px) scale(.93);
}
[data-discover-fold].is-folded .discover__ghost:nth-of-type(2) { transition-delay: 120ms; }

/* ---------- 3 · Supporting facts ---------- */
.discover__facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1.5rem, 3vw, 3rem);
  margin-top: clamp(4rem, 8vw, 7rem);
}
.discover__fact {
  border-top: 1px solid var(--border-strong);
  padding-top: 1.25rem;
}
.discover__fact-title {
  font-size: 1.1875rem;
  letter-spacing: -0.015em;
}
.discover__fact p {
  margin-top: .6rem;
  font-size: var(--t-sm);
  color: var(--text-2);
}

/* ============================================================
   B · HOME FEED  (dark plum)
   ============================================================ */
.feed {
  position: relative;
  overflow: clip;
  background:
    radial-gradient(118% 84% at 10% -8%, color-mix(in srgb, var(--w-plum) 90%, transparent) 0%, transparent 60%),
    radial-gradient(96% 74% at 96% 106%, color-mix(in srgb, var(--w-wisteria-dk) 52%, transparent) 0%, transparent 64%),
    var(--w-ink);
}
.feed__bloom {
  position: absolute;
  z-index: 0;
  top: -14%; right: -12%;
  width: min(760px, 70vw);
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--grad-bloom);
  opacity: .13;
  filter: blur(60px);
  pointer-events: none;
}
.feed__wrap { position: relative; z-index: 1; }

/* ---------- Head / anchor quote ---------- */
.feed__eyebrow { color: var(--w-wisteria-lt); }
.feed__eyebrow::before { background: var(--w-terra-lt); }

.feed__quote { position: relative; margin-top: 1.35rem; }
.feed__quote-text {
  font-family: var(--font-display);
  font-size: clamp(2.05rem, 4.1vw, 3.5rem);
  line-height: 1.12;
  max-width: 26ch;
}
.feed__quote::before {
  content: "\201C";
  position: absolute;
  top: -.32em; left: -.44em;
  font-family: var(--font-display);
  font-size: clamp(5rem, 9vw, 8.5rem);
  line-height: 1;
  color: var(--w-wisteria);
  opacity: .22;
  pointer-events: none;
}
.feed__quote p { position: relative; }
.feed__cite {
  margin-top: 1.5rem;
  font-size: var(--t-xs);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  font-weight: 500;
  color: var(--text-3);
}
.feed__cite::before { content: "— "; }
.feed__lead {
  margin-top: clamp(2rem, 4vw, 3.25rem);
  margin-left: auto;
  max-width: 48ch;
  padding-left: clamp(0rem, 4vw, 3rem);
  border-left: 1px solid var(--border);
}

/* ---------- Stage: phone + mechanics ---------- */
.feed__stage {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: clamp(2.5rem, 6vw, 6rem);
  align-items: center;
  margin-top: clamp(3.5rem, 7vw, 6rem);
}
.feed__phone-wrap { display: flex; justify-content: center; }

/* the phone screen is a light surface inside a dark section —
   restore the light token set locally so nothing inverts. */
.feed__phone .phone__screen {
  --bg: var(--w-bone);
  --surface: var(--w-white);
  --surface-sunk: var(--w-bone-2);
  --border: color-mix(in srgb, var(--w-ink) 10%, transparent);
  --border-strong: color-mix(in srgb, var(--w-ink) 18%, transparent);
  --text: var(--w-ink);
  --text-2: color-mix(in srgb, var(--w-ink) 68%, transparent);
  --text-3: color-mix(in srgb, var(--w-ink) 46%, transparent);
  --accent: var(--w-wisteria);
  color: var(--w-ink);
}

.feed__app-head {
  height: 58px;
  padding: 0 20px 0 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border);
}
.feed__app-actions { display: flex; gap: 10px; }
.feed__orb {
  position: relative;
  width: 38px; height: 38px;
  border-radius: 50%;
  background: var(--surface-sunk);
  box-shadow: inset 0 0 0 1px var(--border);
  color: var(--text);
  display: grid;
  place-items: center;
}
.feed__orb .feed__i { font-size: 19px; }
.feed__orb--alert::after {
  content: "";
  position: absolute;
  top: 5px; right: 6px;
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--w-terra);
  box-shadow: 0 0 0 2px var(--w-bone);
}

.feed__viewport {
  position: absolute;
  left: 0; right: 0;
  top: 112px; bottom: 84px;
  overflow: hidden;
}
.feed__stream {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 14px 18px 0;
  transform: translateY(-342px);
  transition: transform 1000ms var(--ease);
}
.feed__stream.is-live { transform: translateY(0); }

.feed__post {
  border-radius: 18px;
  overflow: hidden;
  background: var(--surface);
  box-shadow: inset 0 0 0 1px var(--border), var(--sh-sm);
  flex: none;
}
.feed__post--new {
  opacity: 0;
  transition: opacity 620ms var(--ease-soft) 240ms;
}
.feed__stream.is-live .feed__post--new { opacity: 1; }

.feed__post-head {
  height: 54px;
  padding: 0 12px 0 11px;
  display: flex;
  align-items: center;
  gap: 9px;
}
.feed__avatar {
  width: 34px; height: 34px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-size: 16px;
  color: var(--w-white);
  flex: none;
}
.feed__post-who { display: grid; min-width: 0; flex: 1; }
.feed__post-name {
  font-size: 14.5px;
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.01em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.feed__post-sub { font-size: 12px; color: var(--text-3); line-height: 1.25; }
.feed__club-chip {
  padding: 5px 10px;
  border-radius: var(--r-pill);
  background: color-mix(in srgb, var(--w-terra) 12%, transparent);
  color: var(--w-terra);
  font-size: 11.5px;
  font-weight: 500;
  white-space: nowrap;
  flex: none;
}

.feed__shot {
  height: 196px;
  display: grid;
  place-items: center;
}
.feed__shot span {
  font-family: var(--font-display);
  font-size: 74px;
  line-height: 1;
  color: color-mix(in srgb, var(--w-white) 42%, transparent);
}

.feed__post-foot { padding: 10px 13px 13px; }
.feed__stats { display: flex; gap: 15px; }
.feed__stat {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 13.5px;
  font-weight: 500;
  color: var(--text-2);
}
.feed__stat .feed__i { font-size: 18px; }
.feed__caption { margin-top: 8px; font-size: 13.5px; color: var(--text-2); }
.feed__caption b { color: var(--text); font-weight: 600; }
.feed__more { margin-top: 3px; font-size: 13px; color: var(--text-3); }

/* ---------- Mechanics list ---------- */
.feed__list { counter-reset: feed-i; }
.feed__item {
  counter-increment: feed-i;
  display: grid;
  grid-template-columns: 2.75rem minmax(0, 1fr);
  gap: .3rem 1rem;
  padding: 1.3rem 0;
  border-top: 1px solid var(--border);
}
.feed__item:last-child { border-bottom: 1px solid var(--border); }
.feed__item::before {
  content: counter(feed-i, decimal-leading-zero);
  grid-row: 1 / span 2;
  font-family: var(--font-mono);
  font-size: var(--t-xs);
  color: var(--w-wisteria-lt);
  opacity: .8;
  padding-top: .3em;
}
.feed__item-title {
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 1.55vw, 1.4rem);
  letter-spacing: -0.018em;
  line-height: 1.24;
  color: var(--text);
}
.feed__item dd {
  grid-column: 2;
  margin: 0;
  font-size: var(--t-sm);
  color: var(--text-2);
  max-width: 52ch;
}

/* ---------- No algorithm diptych ---------- */
.feed__algo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(1rem, 2.4vw, 1.75rem);
  margin-top: clamp(3.5rem, 7vw, 6rem);
}
.feed__algo-panel {
  border-radius: var(--r-lg);
  box-shadow: inset 0 0 0 1px var(--border);
  background: color-mix(in srgb, var(--on-dark) 4%, transparent);
  padding: clamp(1.15rem, 2.4vw, 1.9rem);
}
.feed__algo-panel--clean {
  background: color-mix(in srgb, var(--w-wisteria) 12%, transparent);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--w-wisteria-lt) 26%, transparent);
}
.feed__algo-svg {
  width: 100%;
  height: auto;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.3;
  stroke-linecap: round;
}
.feed__algo-svg--tangle { color: var(--on-dark-3); }
.feed__algo-svg--tangle circle { fill: currentColor; stroke: none; }
.feed__algo-svg--column { color: var(--w-wisteria-lt); }
.feed__algo-svg--column rect {
  fill: color-mix(in srgb, var(--w-wisteria-lt) 26%, transparent);
  stroke: none;
}
.feed__algo-svg--column circle { fill: currentColor; stroke: none; }
.feed__algo-label {
  margin-top: 1.1rem;
  font-family: var(--font-display);
  font-size: 1.125rem;
  letter-spacing: -0.014em;
  color: var(--text);
}
.feed__algo-panel--clean .feed__algo-label { color: var(--on-dark); }
.feed__algo-sub {
  margin-top: .3rem;
  font-size: var(--t-xs);
  color: var(--text-3);
}
.feed__algo-panel--clean .feed__algo-sub { color: var(--on-dark-2); }

/* ---------- Pledge ---------- */
.feed__pledge {
  margin-top: clamp(3.5rem, 7vw, 6rem);
  text-align: center;
}
.feed__pledge-rule { margin-bottom: clamp(2.25rem, 4.5vw, 3.5rem); }
.feed__pledge-title { max-width: 20ch; margin-inline: auto; }
.feed__pledge-body {
  margin: 1.35rem auto 0;
  max-width: 56ch;
  color: var(--text-2);
  font-size: var(--t-lead);
  line-height: 1.5;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1080px) {
  .discover__stage,
  .feed__stage {
    grid-template-columns: minmax(0, 1fr);
    justify-items: center;
  }
  .discover__panel,
  .feed__mechanics { max-width: 640px; width: 100%; }
  .discover__phone-wrap,
  .feed__phone-wrap { order: -1; }
  .discover__phone, .feed__phone { --pw: 318; }
}

@media (max-width: 900px) {
  .discover__fold { grid-template-columns: minmax(0, 1fr); }
  .discover__fold-demo { justify-self: start; }
  .feed__lead {
    margin-left: 0;
    padding-left: 0;
    border-left: 0;
    max-width: var(--maxw-text);
  }
  .discover__facts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 700px) {
  .discover__reveal {
    grid-template-columns: minmax(0, 1fr);
    justify-items: start;
    gap: 1.5rem;
  }
  .discover__diagram { width: 176px; }
  .discover__facts { grid-template-columns: minmax(0, 1fr); gap: 1.75rem; }
  .feed__algo { grid-template-columns: minmax(0, 1fr); }
}

@media (max-width: 520px) {
  .discover__tiers {
    grid-template-columns: minmax(0, 1fr);
    padding: 6px;
    border-radius: var(--r-lg);
  }
  .discover__tier-thumb {
    left: 6px; right: 6px;
    width: auto;
    height: calc((100% - 12px) / 3);
    top: 6px; bottom: auto;
    transform: translateY(calc(var(--tier-i, 0) * 100%));
  }
  .discover__tier { padding: .85em 1em; text-align: left; }
  .discover__phone, .feed__phone { --pw: 300; }
  .discover__fold-demo { padding: 1rem; }
  .feed__item { grid-template-columns: 2.25rem minmax(0, 1fr); }
  .feed__quote::before { display: none; }
}

/* Guard for sub-375 devices — keep the frame inside the gutters. */
@media (max-width: 360px) {
  .discover__phone, .feed__phone { --pw: 272; }
}